nat$selinux_create(0xffffffffffffff9c, &(0x7f0000fb3000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f000002e000)=""/120, &(0x7f0000ad2000-0x4)=0x78) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bd000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000021b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f0000fb5000-0x70)=[{0x0, 0x0, &(0x7f0000fb4000)=[{&(0x7f0000b10000)="dc20f742590e2675519c0218c10204405bfcea37c6710e679d996b09c84f23820c4e1a793e79e70defb19119822e0e0e0b7b9b909f4b4d5c6ab2dec6d8ccb0ed46608908974fe653ceb8469d7c1e", 0x4e}, {&(0x7f0000fb5000-0x53)="71608c63eece3a2a36fb463675bcf167cce779f43979e0a1d7c7bbd4b5a8f30b629578a6f9d4ab3ca15ac4226872e851380345fec85d3b6febb680e000eb6b87c0ad23751f904727fb609790f66056781951fb", 0x53}, {&(0x7f0000546000-0x1000)="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0x1000}], 0x3, &(0x7f0000fb5000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x80}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffbff}], 0x30, 0x4004}, {0x0, 0x0, &(0x7f0000072000-0x70)=[{&(0x7f0000fb5000-0x14)="60af13df68564a2167ed206d66fdd937e879786f", 0x14}, {&(0x7f00002f2000)="c475088e03bbc9ff5a44cc164876a34870d2e6b343829f59efff6557b8b857a127ba4530f62933962d6987c4aa5f024aa855ae06940c92d55a5b4061e978c5bad79a18d5dcfe2e75b4223e38f963bd03a5ceb613bf353c3ac64c2427678243b55081fa358c515cdec407fd6904", 0x6d}, 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0x1190, 0x8000}], 0x2, 0x20008801) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fb4000)=0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fb5000)='/selinux/load\x00', 0x2, 0x0) tkill(r5, 0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb6000-0x4)=0xb) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000fb5000-0x8)={r4, 0x1}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000fb2000)=0x0) inotify_add_watch(r0, &(0x7f0000fb4000-0xa)='./control\x00', 0x20000008) 2018/01/16 20:26:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r1 = creat(&(0x7f00004b4000)='./file0\x00', 0x2) r2 = gettid() sendmsg$nl_netfilter(r1, &(0x7f0000b54000)={&(0x7f00003a5000)={0x10, 0x0, 0x0, 0x100840}, 0xc, &(0x7f0000bab000)={&(0x7f0000f18000-0x17a4)={0x17a4, 0xf, 0x7, 0x100, 0x5, 0x1, {0x1, 0x0, 0x2}, [@nested={0x1134, 0x3a, [@typed={0xc, 0x52, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @generic="03356cdc8e09faf3bc035e025504deb98997a6e9a2ab86e03873ff94bd71932ccde962b140d7a7614af2ad7be4a432a94b3e5bc6d93698095c94f509295a153517d58dda98c751aa8d759033b46a88d84ea45bddb3dacc57b9f6efed5d74c5f6e6e39451d564ca279c52375d64f160d146099a8a5b8104748d4a4158644090d02da3c10ec189c9853e499d4846cb2fef55c3545f473838a56f1d871f4584b22ec3bd248d78c171c8d691e24d031360f36116fa09203cf22ce129e30dd2229cd402811499b4db493b8f7abf9d87d204f3139d6fc6006fc9f94bbec8498f818e52603ecf2c7ac66a31f9b18ab47090", @typed={0xc, 0x6a, @str='\x00'}, @generic="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@generic="85e2f62558e36926a49de9305f959339e0902bfb5564c42ea201489f06871c7e289412d44043fa01ee"]}, @generic="4d321c619eb670f2da5b2038efa47e64748da61e151406cf463948edd8eb64508c288888d24b8b75c4a0729c1b56448f7132568394bb52bd09f3c6426ae62451805f33cbd13e603d94a1f483d807e4334024ed50e687219dc13d87b2d3343f4f9446dfdf80c6ac104ccf518f66210e5cf685699ace4ede84d542599e3b1fffa529aab541dfe052e6185325f86f28d2c621df42b7", @typed={0xc, 0x65, @pid=r2}, @typed={0x10, 0x5b, @str='vmnet1\x00'}, @generic="cb39447fcb2d3622317c8e3e718f4b25a513cb01ccc2aba13809491651f8afb6d2b1a4a3555f6312f255694fa3ffb9c5c4fd7f6fe3cbf0f30b7dea2a13d000e707ca9b13a7548e6d43dde0114cbc", @nested={0x20, 0x70, [@typed={0xc, 0x1f, @u32=0x100000001}, @typed={0x10, 0x4d, @u64=0x6}]}, @nested={0x84, 0x1d, [@generic="506abf2eea007871daf393ac899f1c896ef236b4e3e57282f48b2a1c92b4db5005b287355d2d046fe2d5c0b0488c7fe1cec808b0b2e432cc799f9f7e98d906ec3e345e7f60c6ebf55a28aac62e545f4a81d965dd1f8e6a4fd9de4bc69cecbfb2b3c69ab06ed88dcad5b3f9edae161718524d030be7aa34551ca71d819e"]}, @nested={0x1a4, 0x70, [@generic="c3f09ca2b2bd6526263759e16b2f5e64af54a9e94230cc3314b4a693b0dc76c11c78ae1f6da92cfcb359d9053d576752010772d3f88bbf62b03ca520c3639ebef30865326ae7ab73a6e34ceb99b1bcbdadae1e1dcf938f37dff953b3bc5eb29bb3363a894d5908f0df09e14777a3f0ce1eeb", @typed={0xc, 0xd, @ipv4=@empty=0x0}, @typed={0x18, 0x5b, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, 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[@generic="4b194c5b5ecd5d164997d16feb205a29b1d491280e822a5f6dd77a4bbc82f8078a34482e0994b434dc210d764714118634c9e5391a0d8468b828e7332962a175ba7cbcdeb7c5128f2128c15cb12ef57f43e3362f3ed04dcda5ac12b3ddd024a30bfe54756ceb4e83ceecc4c9a8cb31f3089c5c0ddc8aacf4e9299008a519d52b8f92cf1cf417165469d85ddf7bc498c8e8ca74c703efc27de36cd784c91637a69032c528711b7f36825002f654cf91462c15955085ee5356771bdcf6ee817b499b955046f6a0d9e15059184d2055", @typed={0xc, 0x48, @u32=0x4}, @typed={0x18, 0x35, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}, @generic="e8b6da6e1a5e230a5564fdcc4e0515e29bbfcc3a09abdc80f1c8da4d578f74aafcb2fc87784fe4b695ed26795d2fa0bda176db41b617ff13b74a211e100eeb9fa8bbbf5e54ab24f675f0d5b737dafd64f1a2df7c0ab5e4a5248c2daa83f5296374bf7ea4ea32a7136a45ffec3664e2519cd02f4bee930d842329f0cf2fcfa7530ed99b15e85be707d46b4c2a3a28f92aeab0767acc2b6a6dc0dda134b269d4718d424504e19665c3a1dea0dfd137e9b3e5ca50ba09b277bb3e599343ea3569b1f0c44023d14add1f415d722533b58cdc08e3278a78db9716c176fd69f09719eb4fc7485c5a410f8e", @generic="4ec3575059f8b85af3b3ddc4b48fa72a1ed5a2e25fc3b0128acf7d1ed654fbd9a3eefa69fb", @typed={0x18, 0x7, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="81c312f0e0ee01359938c85a0dfb9342914629f3c555648966dc2306747ab3c3fce98fa5ba4dfd865150a21c71046fa9487227f613a01889e4027320f0732a54f66c1ab4ba6197cc9bbca773fbf59d4285c1421d", @generic="0416fe8aa0299e0af60a601ffa8fb9c50d5940a522f85a6418d55da38ecff209695d4ee87dd35f030d3345f835de33f5139e97227f16ee2f25b2285255d5260958c275cfd41f22b56d19f1b6181d60b6c52a990f7e374fe98adf1ddc13c3f1be0fa6c80c8e652dcf1199b8938f1c74a26b9fbbdb4b28f8836636df66de9cc6339e"]}]}, 0x17a4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) inotify_init1(0x80000) 2018/01/16 20:26:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000949000/0x2000)=nil, 0x2000, 0x68) r1 = openat(0xffffffffffffffff, &(0x7f0000f7e000-0x8)='./file0\x00', 0x400, 0xc0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0xfffffff7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r4 = dup3(r0, r3, 0x80000) r5 = openat(r4, &(0x7f000050a000-0x8)='./file0\x00', 0x203, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000390000-0x10)={0x2, 0x8001, 0x9609, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000031000-0x20)={0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0, 0xffff}, &(0x7f0000afd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000951000-0x104)={r7, 0xfc, "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"}, &(0x7f0000b92000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000053c000)={r8, 0x5, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c74000)={0x5, 0x5, 0x20c, 0xddc000000000000, 0x7, 0x4, 0x6, 0x100, r7}, &(0x7f000016f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d4f000-0xc)={r6, 0x9, 0x4000000}, 0xc) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f00000df000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400600, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x800, 0x1, 0x1}, 0xc) 2018/01/16 20:26:59 executing program 2: prctl$intptr(0x29, 0x1000000000004) 2018/01/16 20:26:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a6c000-0x4)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) r1 = socket(0x100000000000010, 0x3, 0x0) write(r1, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) recvfrom$ax25(r1, &(0x7f000010f000-0x42)=""/66, 0x42, 0x0, &(0x7f0000716000)={0x3, {"a910222b070fd1"}, 0x0}, 0x10) 2018/01/16 20:26:59 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, 0x513, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x283, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$vcsn(&(0x7f0000e37000-0xa)='/dev/vcs#\x00', 0x8, 0x2200) getpriority(0x2, r0) perf_event_open(&(0x7f000025c000-0x78)={0x5, 0x78, 0x6e3b, 0x59, 0x81, 0x3, 0x0, 0x6, 0x0, 0x2, 0x9, 0x7ff, 0x3, 0x200, 0x5d2f, 0x9, 0x7ff, 0x4ee7, 0x3, 0xffffffff, 0x0, 0x16a, 0x2, 0x7f, 0x1, 0x3, 0xff, 0x7fffffff, 0x7fffffff, 0x4, 0x100000000, 0x1, 0x4, 0x400, 0x80000001, 0x4, 0xd2be, 0xfffffffffffffffd, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f00007d8000-0x1)=0x0, 0x1}, 0x6020, 0xada, 0x401, 0x7, 0x5, 0x8, 0x6d, 0x0}, r0, 0x3224, r1, 0x0) 2018/01/16 20:26:59 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 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, &(0x7f0000ba8000)=[{{&(0x7f0000001000-0x10)=@nfc={0x27, 0x6, 0x9, 0x4}, 0x10, &(0x7f0000761000-0x10)=[{&(0x7f0000001000-0xa0)="d07545d470953f81d118e68933a2be0de3c549c839614ece78a6045df1a4983c00309b69e6c1b426d778b3e80dee538b4a30127f9bf472dc3d023fc7fef27d2627d2e6359e582a149dccacd497725be1ce811f175840d94c95a2116cd37205d2578537db0a8ea1d520396b0b48eab14af6e5d0267aabeaa0b8319cb43942761755b5fe254ec476655c2897d12cc1c6676dec257b26c8de17e5b1915266349c57", 0xa0}], 0x1, &(0x7f0000000000)=[{0x110, 0x10e, 0x8, "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"}, {0xa8, 0x11f, 0x80, "ef34e21f2ab0dbdbf37d5ec14a14bc8708bfa5c777e53c13b0f38aefa0c29ad16a423fab091455f895b97bc3023498c58aba02ad4bff2ebe0ef53335f1f3169a59d8817923e8f9698e94c420df59b2907f24ad1c1cc3947d59633b666793954ae0374351eee77ad4c34c5fd3912cf34e5c58e530ff338e3da1e3a2f91c70a336391b73ce8595f6433db5353670151b87b921"}, {0x18, 0x104, 0x2, "ed289a470ca1ae"}, {0x38, 0x10f, 0x9, "95157ebe82447ece65ad2dc799377ea2aa3d062437b274d2f8cd08f456567174e276735fd07ca4"}], 0x208, 0x8000}, 0x86ba}], 0x1, 0x48005) socket(0x11, 0x4, 0x2) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000476000-0x7)="", 0x0) 2018/01/16 20:26:59 executing program 2: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000005f000)={0x12, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/16 20:26:59 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x9e, 0x2000) sendto$ax25(r1, &(0x7f0000002000-0x30)="471a83ba8e5edf480e025e948ec9db716f3b5d9abf70cd71992727eca5b5b493abf9b2004029a1f8245792ff4c961171", 0x30, 0x4, &(0x7f0000001000)={0x3, {"b53855bd663d18"}, 0xfffffffffffff451}, 0x10) msgsnd(r0, &(0x7f0000001000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f014535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2da0a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e97"}, 0x82, 0x0) msgrcv(r0, &(0x7f0000001000)={0x0, ""/129}, 0x89, 0x0, 0x0) 2018/01/16 20:26:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f00004af000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, r0, 0x0) r1 = socket(0x1e, 0x4, 0x0) connect$ax25(r1, &(0x7f000094d000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/16 20:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = open(&(0x7f000006d000-0x8)='./file0\x00', 0x0, 0x2) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000b28000-0xc8)={0x4, 0x0, [{0x4, 0x3, 0x0, 0x0, @sint={0x2, 0xfffffffffffffff8}}, {0x0, 0x3, 0x0, 0x0, @sint={0x80, 0x7ff}}, {0x101, 0x4, 0x0, 0x0, @irqchip={0x7, 0x18}}, {0x7ff, 0x3, 0x0, 0x0, @adapter={0xf3, 0x1, 0x0, 0x1, 0x78}}]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = getpid() prctl$setptracer(0x59616d61, r1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x60000, &(0x7f0000a65000)="") [ 45.667667] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/16 20:26:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a6c000-0x4)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) r1 = socket(0x100000000000010, 0x3, 0x0) write(r1, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) recvfrom$ax25(r1, &(0x7f000010f000-0x42)=""/66, 0x42, 0x0, &(0x7f0000716000)={0x3, {"a910222b070fd1"}, 0x0}, 0x10) 2018/01/16 20:26:59 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, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc7000)={r0, &(0x7f0000444000-0xa5)="", &(0x7f0000133000)=""/102}, 0x18) r1 = syz_open_dev$vcsn(&(0x7f00007bf000)='/dev/vcs#\x00', 0x3, 0x10000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00007fb000)=0x800) 2018/01/16 20:26:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x9, 0x0, 0x2, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000002000)={0x7, 0x100, 0x101, 0xcde, 0x10, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x2, r2, 0x10001, 0x3}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r4 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) r5 = memfd_create(&(0x7f0000002000)='/selinux/member\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x1, 0x0}) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="02", 0x1}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) close(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000001000)=0x0) 2018/01/16 20:26:59 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) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d83000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000edf000-0x8)={0x1, [0x0]}, &(0x7f0000d34000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005fc000-0x8)=@assoc_value={r1, 0x8}, 0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000072000-0x10)={0x20000000c, 0x1a1, [0x0, 0x0]}) [ 45.716009] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/16 20:26:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00009b0000)='/dev/vcs#\x00', 0xcc, 0x400400) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000008f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) r3 = dup(r0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f000066d000-0x4)=0x5) 2018/01/16 20:26:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e39000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="94189b382bc4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffeb7, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0x2, 0x0, 0x1, 0x3, 0x0, 0x0, 0xa, 0x9, "0ae920", 0x1, "8adead"}, "3d98b8b9f1fb1fd8c5e3121437c88d27f9fc4a2f0e5c48df0f2b7c5c10fe91cdf4f479246bbf322cf63fceaae6dd242040b1e3ada384894ddbf2a211e9c90518b858cf11020192ea3fc1719e49c0d55ce0989ca9230c8b08e39083a710ea8e46716c62c0c1471240d55cf6dfdc21379968fb17ee817db83623ca04c5dd457054f8ebd8fe2f8531b1824eaddae4189b611f01d259464703897f485ef591303a4a09cf03a61843bf9bd75085bea4f05eccfb8e672b841ffa6e3a14bd0a987eb11b3ab22726f6aeaf2c092968c1d3c8a2b08e76e88830a2fb05fb02526d1413df0252d4198ae0d6d760b458e09fbfc29f4e9c54dc8f3be5"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/16 20:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000b3a000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000241000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000746000)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000917000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 20:26:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup(r1) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000508000)={r0, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000337000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000aff000-0x4)=0x200000000000e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f00005b6000-0x38)={&(0x7f0000370000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e58000-0x10)={&(0x7f00005ad000-0x10)=@delrng={0x10, 0x14, 0xf00, 0x1, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x801) 2018/01/16 20:26:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f00001a3000)=[{&(0x7f000037a000-0x1000)=""/4096, 0x129d}], 0x100000000000017b) readv(r1, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r1) 2018/01/16 20:26:59 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x800, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x515280) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000ac9000/0x18000)=nil, &(0x7f0000002000-0x18)=[@text32={0x20, &(0x7f0000007000-0x4c)="66ba610066edc4e17850dec4e3fd0953037c26f2d850ed66ba4200b00deeb8d49584560f23c80f21f835000010000f23f866baa00066b8004066efb9160a00000f32ab640fbdac573e000000", 0x4c}], 0x1, 0x0, &(0x7f000000b000)=[@dstype0={0x6, 0x8}], 0x1) r2 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x809) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000005000-0x10)="b964324765f93b967277bf5b5dcb1450", 0x10) ioctl(r2, 0x4400000000001277, &(0x7f0000000000)="") dup2(r4, r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000003000-0x8c)={0xfffffffffffffffd, 0x101, 0x2, 'queue1\x00', 0xa9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x80800) 2018/01/16 20:26:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000022f000-0x8)={0x0, 0x0}) finit_module(r0, &(0x7f0000a5f000)='/\x00', 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x2, &(0x7f0000ea6000-0x90)=@raw=[@jmp={0x5, 0x0, 0x6, 0x40000000000, 0x0, 0x0, 0x0}], &(0x7f0000b5b000)='GPL\x00', 0x3, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000044c000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 20:26:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000363000)={0x51, 0x3, 0x8, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x4000000010, 0x803, 0x0) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000)="", &(0x7f00009a6000-0x49)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ff9000)=0x5222, 0x2) 2018/01/16 20:26:59 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00007a5000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="38111fcc9b3b4788e405893614cc8fe7", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x2, 0x100) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000077d000-0xc)={0x0, r0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000e14000-0xd3)=""/211) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_names=@common='gretap0\x00'}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/16 20:26:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x4, 0x800802) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x400000000000000) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) 2018/01/16 20:26:59 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009ea000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 20:26:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x9596, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000544000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000b9000-0x4)=r4) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000bb7000)=0x3) r5 = accept(r0, &(0x7f0000268000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c1b000-0x4)=0x58) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f00009cb000)=0xff, &(0x7f000038a000-0x8)=0x2) 2018/01/16 20:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) prctl$setendian(0x14, 0x1) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000026d000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9e000)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000650000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000041e000)={0x0, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005fa000)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000b0a000)={r3, @in={{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]}}, 0x8c) perf_event_open(&(0x7f000002b000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/16 20:27:00 executing program 1: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f0a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000902000-0x8)={0x5, 0xb58, 0xfffffffffffffffc, 0x401, 0x20}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000090e000)={0xffffffffffffff9c}) socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000b8f000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00002ca000)={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc71c350}, {0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x2, [0xfffffffffffffff7, 0x100, 0x2, 0x1, 0x0, 0x79ae, 0x4, 0x1ff]}, 0x5c) 2018/01/16 20:27:00 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, 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) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c7c000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f00000-0x4)=0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000070b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f00007a7000-0x30)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000dc0000-0x4)=0x8, &(0x7f00005b2000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/16 20:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = dup(r0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000337000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d2e000)={0x7ff, 0x8, 0x866, 0x7fffffff, 0x0}, &(0x7f0000ea9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000042c000)={r2, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x8}, 0x98) select(0x40, &(0x7f000083e000-0x40)={0x5, 0x9c, 0x5, 0x9, 0xd95d, 0x9, 0x200, 0x101}, &(0x7f0000392000+0x794)={0xfffffffffffffffe, 0x4, 0x3, 0x502a2dab, 0x3, 0x0, 0x8, 0xfffffffffffff651}, &(0x7f0000f3e000-0x40)={0x2, 0x3, 0x100, 0x3, 0x3, 0x25, 0x200, 0xa878}, &(0x7f0000481000)={0x0, 0x0}) 2018/01/16 20:27:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000070e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007d0000-0x4)=0x14) socket$packet(0x11, 0x0, 0x300) 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) sync() r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000003f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000048000)={0xb5, 0x2, 0x28, 0x1, 0x7}) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 20:27:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c38000)={r1, r2}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000829000-0x4)=0x0, &(0x7f0000f75000-0x4)=0x4) dup3(r2, r2, 0x80000) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000087b000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000030e000-0x4)={0x7f}, 0x4) recvmsg(r1, &(0x7f00004ea000)={0x0, 0xfffffffffffffdf3, &(0x7f0000c65000)=[{&(0x7f00009b9000-0xf3)=""/243, 0xf3}], 0x1000000000000165, &(0x7f00008b9000-0x8a)=""/138, 0x466, 0x8}, 0x24) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f5000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c6d000-0x4)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f000056a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000279000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r1}) 2018/01/16 20:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c7e000)='net/tcp\x00') readv(r1, &(0x7f0000a9e000-0x70)=[{&(0x7f0000ec6000-0xc9)=""/201, 0xc9}, {&(0x7f0000940000)=""/97, 0x61}, {&(0x7f00008bf000-0x1f)=""/31, 0x1f}, {&(0x7f0000356000-0x1000)=""/4096, 0x1000}], 0x4) 2018/01/16 20:27:00 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000030c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x6) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) splice(r0, &(0x7f00009a9000)=0x0, r1, &(0x7f0000f31000-0x8)=0x0, 0x7, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) r3 = fanotify_init(0x8, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000915000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={r5, 0x3, 0x30, 0x8, 0x3f}, &(0x7f0000eb3000)=0x18) close(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xfff) clone(0x800000, &(0x7f00001b3000)="0087a9a7eb93d956681012ea6c584f0755d84cba4e975b47249607994b338b30bddbbc3fd735d054bf00f5e7a65d0fe3393febbd3db27fe13e47d6dc8657c7acad8100a654cacb2e2f4b295de886fafae12100710a5a7fe5993b6eb79a335a35bcfc49679b7d3d88321b2c95597eb4bbfd7b8785d57402ec0bc72050e2fa3fed9a03eb079ae4b7c1f47465877aa2952ff14879f912eaeef308fc1d7df2b90208a86dc6bcd54f1888a42210df9e1de110661fb186df9ef8acdf0623fdd241d40a11ffd2dee2dbaa59dca4f2eb9052091285db3eefebd4ac59b988a94ed6a3c1db21412ccec1635773b279", &(0x7f0000f46000-0x4)=0x0, &(0x7f000003d000-0x4)=0x0, &(0x7f0000713000)="56e860d47924ca3b71181dd125a0c0662f521da2f568e8fd8fc263ef40caa2df170762f9ac48e73decf10f5dd9ab485cd331a878ffdc3419664c9c7bbe465f2e52e220b0e040f14c028c872cf0103b97db601579bd1d652d805f68157c93811bc2eb") r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$int_in(r6, 0x5452, &(0x7f0000001000)=0x7) write$sndseq(r6, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) flock(r4, 0x3) 2018/01/16 20:27:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x2}, 0x8) connect$unix(r0, &(0x7f00005e1000)=@abs={0x1, 0x0, 0x1}, 0xffec) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2018/01/16 20:27:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000002000-0x1000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f0000001000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6, &(0x7f0000001000)={0x59}, 0x8) r2 = dup(r0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000002000-0x4)=0x81, 0x4) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/231, 0xe7) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000002000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) prctl$setmm(0x23, 0x4, &(0x7f0000f9e000/0x3000)=nil) clone(0x0, &(0x7f0000000000)="a3be00000000000000097f8cdf920033046da860104a527d0284fe9b22f1ea319d3ce60000008300000000003800e7adc83054e5ee79", &(0x7f0000f78000-0x4)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) truncate(&(0x7f0000005000-0x8)='./file0\x00', 0x0) 2018/01/16 20:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000810000-0x20)={0x18, 0x2, {0x100, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/16 20:27:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00009f8000)='/dev/rtc\x00', 0x60841, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) ftruncate(r0, 0xf9e) 2018/01/16 20:27:00 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ea9000-0x4)=0x83, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000e14000-0x10)={0x0, 0x1c9c380}, &(0x7f0000a75000)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) write(r1, &(0x7f00009cc000)='3', 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) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r1, 0x0) close(r1) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) 2018/01/16 20:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000704000)=[{{&(0x7f0000d57000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ee9000)=[{&(0x7f000038a000)="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", 0x300}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000882000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x1, &(0x7f00000af000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000617000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000e3b000)={{r3, r4+30000000}, {r5, r6+10000000}}, &(0x7f00007f3000)={{0x0, 0x0}, {0x0, 0x0}}) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[], 0x0, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 20:27:00 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x0, 0x4) 2018/01/16 20:27:00 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005b1000-0xc)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9df, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000a24000)={0x1, 0x2, 'client1\x00', 0x2, "2258ac93166b4359", "8954c1e98043d5e21211ede34712c92d864e05d34adf3cc306e014f61ff1e9d0", 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, 0x10000002284, &(0x7f0000b3c000-0x1)="") ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f000059a000-0x8d)="d43bf9c9d6506f5a86f183a93566b2608a74f15b7b8d08ae1773de5d77de387cc7e352fd71de8a4e13119717dcabc99e596b150681f8f31c597e9872d6898576de2df1898db35c03c4f07988fe30eef13590dc11033b537926f593e2a5ae5706d99fab66d644a522275cdb5d5bef155249eb610c72a1c8bcd237f63d1e3438a80639dfb615e14eb4e98c94d9d2") 2018/01/16 20:27:00 executing program 0: clone(0xfffffffffffffffd, &(0x7f00009cb000)="", &(0x7f000062d000)=0x0, &(0x7f0000cd4000-0x4)=0x0, &(0x7f000034a000)="") set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xd2b) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x7ff, 0x1, 0x5, 0x8}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000891000-0x4)=0x3, 0x4) 2018/01/16 20:27:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be5000)='/dev/rtc\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ff5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ecb-blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5", 0x4) llistxattr(&(0x7f0000d1c000-0x8)='./file0\x00', &(0x7f00003f9000-0x1000)=""/4096, 0x1000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000528000)={[0x4, 0x83e, 0x7, 0x8, 0x7, 0x2, 0x3, 0x10000, 0x80000000, 0x8, 0x6, 0x4, 0xb5c, 0x33, 0x0, 0x7], 0x3000, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x8, &(0x7f0000082000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00007d0000-0x8c)={0x400, 0x8001, 0x4, 'queue0\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 20:27:00 executing program 3: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dd7000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000dd6000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000b48000)={@common='tunl0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) 2018/01/16 20:27:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b7d000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCXONC(r0, 0x540a, 0xffffffff) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000056b000-0x10)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000310000)={r3, 0x0, r2}) 2018/01/16 20:27:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000003c000-0xc)='/dev/autofs\x00', 0x301000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000053b000)=0x32) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r3 = socket(0x1000000000000002, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400, 0x0}, &(0x7f0000af9000)={0x0, 0x0}) nanosleep(&(0x7f0000f46000-0x10)={0x0, r4}, &(0x7f0000eb4000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000455000-0x10)={r5, 0x2712}, 0x10) 2018/01/16 20:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000538000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e40000-0x8)=@assoc_value={0x0, 0x101f7935}, &(0x7f0000caa000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000150000-0x8c)={r2, @in6={{0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000bb0000)={0xae9, 0x40, 0xf32c, 0x6, 0x101}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/01/16 20:27:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a44000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000f1e000)=0xffffffffffffff80) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f1e000)='/selinux/enforce\x00', 0x426200, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000f20000-0x21)="d2b67e1f5b0d9abd87e4eff99fb68f250d5f80dfc756f52950698909c41c6833c8") ioctl$KDSETLED(r2, 0x4b32, 0x7fff) fstat(r0, &(0x7f0000c64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000153000)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getownex(r0, 0x10, &(0x7f0000f1f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f000098d000-0x38)={&(0x7f0000b69000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000f1f000-0x10)={&(0x7f0000e64000-0x1284)={0x1284, 0x36, 0x300, 0x1, 0x1, {0x20, 0x0, 0x0}, [@typed={0xc, 0x2, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="056d8efd7908c88ba5d83549980977d09c05d3891202e563d1337ef87198a67f18f3a1b72e6c06454ccb2c3826192aee693d08480c96938cab58ba57ea45558a8db75864330c54edb654a281067a6d1bd10becb51915d82d4718534ccf8e4e95187dc73badf9d86805cfd4adf0703d13113ae89e124fc20df398d2b9061ced9df82f6c6a0c5e71cf7eed5ac219f248", @nested={0x10ec, 0x13, [@typed={0x8, 0x4e, @void=""}, @generic="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", @generic="1dc1a870cb6b6334dd734d63ed5c537ce6195b7a7d7303fd81de02db7f664dc10522faebb8222f6ff143367a5f9fc288328fc634622d2a53145560780f60a7909e368fe5c0777b3db35d21ca84699ee125d6fbdba502ef810be140b34d4239138ac9606d4e689dfa4cf07d89234e1cf9b0fd01bc4967fcdf1959592ef9fd433448e95d030515", @generic="34051546227e1b8daa0341ae9bac603d3601d03049fc3243f265168a7f4cbce184c73bd1112b5d5f8d91286ffd3a38f6069466a9bb1b00eb9b2d1dc29ab17f87b9d0c49b187e933d363d1d7f15", @typed={0xc, 0x4f, @uid=r3}]}, @nested={0x10, 0x3c, [@typed={0xc, 0x65, @pid=r4}]}, @typed={0xc, 0x77, @u32=0x6}, @generic="52e84fc00c2bec7f0c68277d5441764d5a19719e1d4c5080638da760291f775d13b81633e7189a2e57261336a382a82cb1edbcc78ab2500d419196b629b2f6d405be5a4bac3588aa1d80ad92b6b9777140aac751f2216cfbea6540fe869fc237e84c6c00f8e4da93151e173682adb73316a60fe08551f1bed12c8af30edf94ced4c2138408b2b93201f3363479edba0007b2c952d40cab2355df777751d28eded17ce5f9380897b859e44db21c2eba61e9042c66c7ac0fc1026a32642b25a89d69677187e1b17d34e01e07"]}, 0x1284}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/01/16 20:27:00 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001ef000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000)='/dev/ptmx\x00', 0x200000000007ffe, 0x0) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffff7) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000003000)=0x0) ioctl$int_in(r1, 0x200000000005432, &(0x7f0000014000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000017000-0x8)={0xff, 0x9, 0x9, 0x3}) syz_open_dev$mouse(&(0x7f0000015000)='/dev/input/mouse#\x00', 0x9, 0x200) syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x70, 0x101000) 2018/01/16 20:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000817000-0xe)='/dev/admmidi#\x00', 0x0, 0x101000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ec1000-0x4)=0x4c50, 0x4) write(r1, &(0x7f0000001000)="", 0x0) 2018/01/16 20:27:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f000075e000)={&(0x7f00005cc000-0x10)=@ipx={0x4, 0x0, 0x0, "808f954bfd50", 0x0, 0x0}, 0x10, &(0x7f00003d9000-0x30)=[{&(0x7f00001d7000-0xf9)="73e3270e5240e945d82ff70a691eb7e2fecc59d5f1498b783b3ce232263ee8991612d7ec373f238c0109483e3d91b60fa715f8c661ea397f345c18f71867faa2874e67b9296c15a40ec32abad977b7", 0x4f}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 46.298725] QAT: Invalid ioctl [ 46.313514] sock: sock_set_timeout: `syz-executor2' (pid 7107) tries to set negative timeout [ 46.326097] QAT: Invalid ioctl [ 46.331282] QAT: Invalid ioctl [ 46.345166] QAT: Invalid ioctl [ 46.354586] QAT: Invalid ioctl 2018/01/16 20:27:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ea5000)=0x0, 0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000001000-0x68)={0x74, 0x0, [0xf6, 0x8000, 0x3, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:27:00 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fcf000-0xc)='/dev/rfkill\x00', 0x400402, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00007bd000-0x4)=0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fd0000-0x10)={0x2, &(0x7f0000254000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000712000)='./file0\x00', 0x10) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000fd2000-0x11)='net/ip6_mr_cache\x00') mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fd3000-0x8)='./bus\x00', 0x0, 0x0) readahead(r2, 0x0, 0x0) 2018/01/16 20:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pread64(r0, &(0x7f0000f9e000)=""/143, 0x8f, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bff000-0x8)=0x0) lstat(&(0x7f0000512000)='./file0\x00', &(0x7f0000200000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000e67000)={0x0, 0x1, 0x30, 0x0, 0x6, 0x0, 0xffffffff80000001, 0x7, 0x2, 0x7, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x7fffffff, 0x65c, 0x8001, 0x1}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000001d000)=0xffffffff) stat(&(0x7f0000188000)='./file0/file0\x00', &(0x7f0000504000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000cfd000-0x8)='./file0\x00', &(0x7f0000e57000-0x8)='./file0\x00', 0x0, r1, r2, 0x80, 0x78, 0x4022) 2018/01/16 20:27:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="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", 0x103}], 0x1) socket$inet6(0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/16 20:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = syz_open_dev$sndmidi(&(0x7f000053a000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x40) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000f09000)=""/49) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r2, &(0x7f0000ebc000)='[', 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) r3 = creat(&(0x7f00001ce000)='./file0\x00', 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000cfe000-0x4)=0x100000001, 0x4) writev(r2, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="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", 0x454}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) close(r2) 2018/01/16 20:27:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000b7000)='cpuset\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000f28000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/16 20:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xff, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00007c5000-0x8)=0x0, 0x8) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/16 20:27:00 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x17, &(0x7f0000003000-0x17)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7e8f7c08457e", [{[], {0x8100, 0x3, 0x5, 0x1}}], {@generic={0x88f5, "8a54872126"}}}, &(0x7f0000003000-0xc)={0x0, 0x1, [0x196]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) socket$bt_sco(0x1f, 0x5, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xc, 0xa, &(0x7f0000002000-0x50)=@raw=[@generic={0x5, 0x4, 0x101, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x2, 0x7, 0xa, 0x8, 0x1, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xb}], &(0x7f0000002000-0x4)='GPL\x00', 0x48, 0x21, &(0x7f0000002000-0x21)=""/33, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000002000-0x8)=0x6817, 0xff, 0x2) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) [ 46.396306] sock: sock_set_timeout: `syz-executor2' (pid 7107) tries to set negative timeout 2018/01/16 20:27:00 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xe, 0x3, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0x89, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 20:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00008cf000)='/dev/admmidi#\x00', 0x9, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000050000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 20:27:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000613000)={0x6, 0x3, 0x3f, 0x0, 0x8, 0x8001, 0x986, 0x10001}, &(0x7f0000f27000-0x40)={0x8, 0x101, 0x4, 0x4, 0x400, 0x400, 0x3, 0x1f8000000000000}, &(0x7f0000000000)={0x1, 0x7, 0xfffffffffffffffa, 0x3, 0x1, 0x0, 0x9, 0x3}, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000045d000)='/dev/snd/controlC#\x00', 0x0, 0x8001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000d01000)=0x10001) openat$vcs(0xffffffffffffff9c, &(0x7f0000e4a000)='/dev/vcs\x00', 0x80, 0x0) 2018/01/16 20:27:00 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000ffb000)=0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fff000-0x40)={0x5, 0x3ff, 0x8, 0x30b, 0x7, 0xfffffffffffffffd, 0x8, 0x6}, &(0x7f0000ffe000)={0xfff, 0x7d7, 0x0, 0x3, 0x81, 0x6, 0xffff, 0x800}, &(0x7f0000d42000-0x40)={0xc0f, 0xe7f6000000000000, 0x1, 0x208a, 0x1, 0x5, 0x6, 0xffffffff}, &(0x7f0000ffe000)={0x0, 0x0}) io_getevents(r0, 0x4, 0x0, &(0x7f0000ffc000-0x20)=[], &(0x7f00005c4000-0x10)={r1, 0x0}) 2018/01/16 20:27:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") fchdir(r0) 2018/01/16 20:27:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fba000-0x8)=0x0, &(0x7f0000903000)=0x8) listen(r0, 0x3) listen(r0, 0x100000000008000) 2018/01/16 20:27:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00001df000)='/dev/midi#\x00', 0xfff, 0x80) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000079e000)={0x0, 0x80000001, 0x52, &(0x7f0000d64000)=0x0}) readv(r0, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/16 20:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000777000-0xc)='/dev/amidi#\x00', 0x9, 0x40040) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f00001eb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000071a000)={r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000037000-0x8)={0x0, 0x4}, &(0x7f0000736000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000054b000-0x20)={0x0, 0x7ff, 0x8001, 0x7, 0x100000000, 0x0, 0x8001, 0x1000, r3}, &(0x7f00009bf000)=0x20) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000bbc000-0x4)=0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000486000)={0x8, 0x0}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000036b000)={r3, 0x7, 0x51b, 0x6, 0x1, 0x3}, 0x14) setsockopt$inet_mreq(r0, 0x0, 0x89c9cc94e9a844f0, &(0x7f00001a4000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/16 20:27:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004b1000-0xa)='/dev/dsp#\x00', 0x65e, 0x10000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003b3000)={@common='gretap0\x00', @ifru_map={0x36c, 0x85, 0x4, 0x8, 0xfff, 0x3}}) perf_event_open(&(0x7f000059c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) keyctl$unlink(0x9, 0x0, 0x0) bind$alg(r1, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000160000)="", 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000b6000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00007b0000)={@common='bcsh0\x00', @ifru_addrs=@generic={0x11, "7b7c6acbfa89c8e1b874d3300c1d"}}) accept(r2, &(0x7f0000749000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005d9000-0x4)=0x9) 2018/01/16 20:27:00 executing program 5: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fanotify_init(0x24, 0x400) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eee000-0x20)={r1, 0x7, 0x1, 0x1, &(0x7f0000eee000-0x4)=[0x0], 0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000657000)={0x8, 0x0}, 0x6) socketpair$inet_sctp(0x2, 0x200000000004, 0x84, &(0x7f0000928000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000840000-0x8)={0x0, 0x9}, &(0x7f0000eec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aad000-0xab)={r3, 0x1, "c6"}, &(0x7f0000ee4000)=0x9) getsockname$inet6(0xffffffffffffffff, &(0x7f0000ee7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000440000)=0x1c) 2018/01/16 20:27:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007f0000-0x8)={0x0, 0x4273b577}, &(0x7f0000770000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000080e000-0x10)={r1, 0x37, 0x3f, 0x7ff}, &(0x7f00005ed000-0x4)=0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000059e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) flistxattr(r2, &(0x7f0000ee2000)=""/255, 0xff) 2018/01/16 20:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f00006dc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x0}, 0x1c) r2 = request_key(&(0x7f0000b78000-0x6)='.dead\x00', &(0x7f0000592000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000391000-0x2)='*\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r2) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000178000-0x1)='z', 0x1, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = accept4(r1, &(0x7f00004cd000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000655000-0x4)=0x58, 0x0) sendto$packet(r3, &(0x7f0000431000-0xa8)="", 0x0, 0x0, &(0x7f0000d6d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/16 20:27:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009a4000)='/dev/snd/midiC#D#\x00', 0x7, 0x313841) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004b5000-0x4)=0x0, &(0x7f0000790000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x400000000004, &(0x7f000066e000)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) [ 46.616365] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/16 20:27:00 executing program 1: 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) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x3, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 20:27:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d7a000-0x10)='/dev/input/mice\x00', 0x0, 0x6000) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000b6a000)=""/199, &(0x7f00000c8000)=0xc7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000078e000)=[{0x2, 0x7}, {0x0, 0x7d1}, {0x3, 0x2}, {0x3, 0x2}], 0x4) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf39, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c81000-0x20)={r1, 0x3, 0x1, 0x6, &(0x7f000085f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) flistxattr(r0, &(0x7f000040c000-0x83)=""/131, 0x4a) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000b8b000-0x20)={r0, 0x3, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000545000)={0x20000000000, 0x9, 0x81}) socket$pptp(0x18, 0x1, 0x2) 2018/01/16 20:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000954000)={0x0, 0x0}, 0x10001, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r1, &(0x7f0000670000-0x8)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) syz_extract_tcp_res(&(0x7f000094d000)={0x0, 0x0}, 0x0, 0x80) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r2, &(0x7f00006fd000-0xc1)=""/193, 0xc1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0xc000000) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000972000-0x4)=0x0) r3 = dup(r0) ioctl$TIOCSTI(r3, 0x5412, 0xfffffffffffffffe) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r3, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r0, &(0x7f0000cc4000)=""/188, 0xbc, 0x40012001, 0x0, 0x0) 2018/01/16 20:27:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000054c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000874000)=0x0, &(0x7f000062a000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000002000-0xdc)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x37, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f00001cb000-0xc)={0x0, 0x0, []}) 2018/01/16 20:27:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00001d9000)=0x0, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000015000)='oom_adj\x00') exit(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r0, r0, 0x6, r1, r2) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f00000c7000-0xd1)=""/209, 0xd1}], 0x1) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000f1000-0x18)={0x3c8, 0x3, 0x9, 0x4, 0x2, 0x93c}) 2018/01/16 20:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000925000)='/dev/sequencer\x00', 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000d5b000-0x8)='./file0\x00', 0x181200, 0x40) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000e70000-0x3)=0x0) r2 = add_key(&(0x7f0000f14000-0xc)='id_resolver\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000974000)="c8", 0x1, 0xfffffffffffffffd) keyctl$link(0x8, r0, r0) keyctl$search(0xa, r0, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2018/01/16 20:27:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000701000-0x1)='\x00', 0x0) read(r0, &(0x7f000096c000-0xdb)=""/219, 0xdb) socket$inet6_sctp(0xa, 0x0, 0x84) openat(r0, &(0x7f000088a000)='./file0\x00', 0x400100, 0x110) fallocate(r0, 0x3, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bce000-0x8)={0x0, 0xbfa5}, &(0x7f0000512000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000589000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x70, 0x3, 0x9, 0x5}, &(0x7f0000377000)=0xa0) 2018/01/16 20:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004c2000-0xb)='/dev/audio\x00', 0x400200, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00004e6000-0x18)={0x0, 0x72, 0x1, &(0x7f0000879000-0x8)=0x0}) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000001000-0x18)='em1em1posix_acl_access]\x00', 0x18, 0x0) 2018/01/16 20:27:00 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000353000-0x10)=@common=""/16, 0xffffff2b) 2018/01/16 20:27:00 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000018000-0x4)=0x14, 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000018000-0x10)=@llc={0x1a, 0x7, 0x6, 0x0, 0x1, 0xb1c, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000018000)={0x3a, 0x7, 0xa000}, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000014000)={0x0, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000001, 0x1, 0x0, 0x24}, &(0x7f000000e000)=0xa0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000014000-0x4)=0x0) mq_notify(r2, &(0x7f0000005000)={0x0, 0x22, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000001a000-0x8)={r3, 0x3}, 0x8) 2018/01/16 20:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fbf000-0x24)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) getsockname$ipx(r0, &(0x7f000077b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000046e000-0x4)=0xffffffffffffff16) recvmsg(r0, &(0x7f00005ae000)={&(0x7f0000439000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000476000-0x70)=[{&(0x7f0000c7f000)=""/19, 0x13}, {&(0x7f0000721000)=""/49, 0x31}, {&(0x7f0000c6c000-0x53)=""/83, 0x53}, {&(0x7f0000a75000)=""/111, 0x6f}, {&(0x7f00003d0000-0x10)=""/16, 0x10}, {&(0x7f0000011000-0xa6)=""/166, 0xa6}, {&(0x7f0000c28000)=""/11, 0xb}], 0x7, &(0x7f000025e000)=""/8, 0x8, 0x1}, 0x40) 2018/01/16 20:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x6) 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_pts(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000b27000-0x28)={0x5, 0x2, 0x1, 0x2f1, 0x6}) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/16 20:27:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00007c5000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d35000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c86000-0x4)=0x0, &(0x7f000006e000)=0x4) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7a000)="52a93fda9002928bc7c79868c4b72c1d6db56d16347b44f46f488185e2ccdd70bd9bb2e73560d0471a6f313927a5f23fad9ff0cea193492f144a8ea7098718cb322403ffb58fa3b2b46a0bc0953c54505aa27ee9cdbecd25cda53b29dea5b788e3b4e09c7e8aed9618caeb514e0ccec8ec76fb60027312b79722b036ea6461058d6207fd931f25a914ace068713bf4f263800df47b1504153a60db54a7f6efe298f1196df0edd604959c44cd9b8755f9bfa10e66ebb2ebdbd24c1948840a8d0210f773f5b9ad569a324cc6e146b6dcc84a5399cc80249882c2bc13bc253fad540df08b9a5d97e393170b24cc6dc7c9f276dad9a20235708b22c5ada77fb01436ec175f219df4fa228b8a2ef3aa3abda68aa4108532ea5156448d4bf58de9a07fa836408eba8f38669e3bcfb966bc05437bfd0e9ba9ff356e9f8d819bba7a54f953dcd0d81eb406df8b5d3c546028194de15ddcac1048cf7ff03110987d5535e5160a0adbef3934746301f1c10d5441cf02b6b8c31069e8c3ad96e844af802712386cc9ce29fb0dfde681ce3f78ed6cedff39e49ced3cde8082920a5980b89c04d9e48089ba85dd00515faf67640e63a25b2bd326429b478f51eacfed874cbcafe2b6455d41e43367c72ef9eae9db0113e1bef02193238a76974a44eebac1e52639ef5f01d0fd488634f36c425c998f14bf4cb3bb244d91b61f5979e5b09dfb08a6", 0x201, r0) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r1, r3, r1}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:27:00 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(r1, &(0x7f0000d56000)=[{&(0x7f00003c2000)="", 0x0}, {&(0x7f00006ed000)="f00c9a4cebd56f08778efb9fcf33844f2f2760b68001bc33aff4f2a81e3648db3acde4361abd758cd1e66b045f349d659fa1c660ab3f1ad0ae6751749a98423a778d7b899e9b2697ab8f370d6aa9257adfe4291f50c670695613dc9c2ae0d7edc401dddc25f8ba1642349868b92b24cdcd3ca26fac065531dca0308b3d8ed6bfafbe49f75672aa9d638a71f76d9ab57dcf0a13d56a76a227e6f0900c254c4e3ea208", 0xa2}, {&(0x7f0000fe0000)="81fcaffecddb0ad8e1f1e0de70fb8992d2d5259e33c745305bef341f55d370c1024569a8e2a891442473888035f12b58656fba5b7207457051bd23c4bcbffa2c601ba123b0b64ef37c77fddf4d06bf5eaf537a3d6a2b5eca4c7666bcf366f9c4ccecd633c1ffea32d75e577d0e50cf8b0409b3c82455ef11cc5c4f5e831131aec4562cb2c1953eb9fda5e5ca3d0e49f43d177dc2f8aaef80d3fe9b1c0b94da25e537455215fd19e8e69e80c156bf8609e4108390cd1996a3df12cdb021b73515a98ee6fd26e26e8376a7a11194c422dcd7ef9bc1e9d9f74e9c7fab270bc0f762222e2d", 0xe3}, {&(0x7f0000f8d000-0x8b)="5791363b8f779fd4d86fc60d0fac7673c8563f1784b386b48752ac81eeb8d768c9074f84f922072995b8bc51fc11bbd46018f63fb0dfe9bc4234ab7dd7ce0150d4d08eed33dad652be7f444274ee3b3ac8d81a3c27760362c00c2e0e4d27d28a64dc92d57c659928688ac821b79cd885985789d53d2190959b5b4c814cdb8c82954496ad5a5278b1d39b0f", 0x8b}, {&(0x7f00009d4000)="0c0755bf9d062611af43fd318a7e84bcc7a835490e81f3d74c08ebb323b7cdc479d2a42cea1a90ee406430fdd5b269ff2f4884be8fdce8bda9aa4e020c5adee3d28dbf3c5fabbb58e597c5f84904c4cff5e7de5a3b75ee9c9b6c07ba58d74e4c51610f2e00aba43c10ce9a8dddc3b410555a0efcd67d71b5ccd42135a83b0be1b1190449040ed18109d53fbfcee7d6ddcae3814d263117ba0ec1f7f2042ee5baabfc0e7d20c6ba0e53f10429d29cc1aa1781", 0xb2}], 0x5, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000b2000)=0x0) 2018/01/16 20:27:00 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00008eb000-0x18)=@add_del={0x2, &(0x7f0000ff3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ff1000)={{0xa, 0x3, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, {0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x80000001}, 0x10001, [0x21, 0x0, 0x4, 0x1, 0x2, 0x5, 0x5c, 0xfffffffffffffff9]}, 0x5c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ff2000)={0x7}, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/16 20:27:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000ec5000-0x60)={0x0, 0x0, 0x2, @thr={&(0x7f0000e6e000)="5341ce298995ea", &(0x7f0000a26000)="5f823fa5dab4f5f174b775c50617382751b129e311085ffbdf16b1a60bf3750d553988a4439fe79a8b328072ea2f2938d846819121bd629eea33d4664c166f2990d82f3c034a2b11e46e99041a6eeb4f72debc84a621"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000070a000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f0000206000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000818000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000ede000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000061e000)={{0x0, r1}, {0x0, 0x0}}, &(0x7f00002fa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 20:27:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) geteuid() mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = getpid() sched_getscheduler(r1) 2018/01/16 20:27:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000dcf000-0x1)=0x3) ioctl(r1, 0x1000000009376, &(0x7f00007c8000-0x5e)="") 2018/01/16 20:27:00 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff, 0x0}, &(0x7f0000e5e000)=0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fd5000)='./file0\x00', 0x400000, 0x108) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fd6000-0x11)={0x0, 0x9, "c5533eda030f29a76b"}, &(0x7f0000fd5000)=0x11) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000074f000)=@sack_info={r1, 0xffffffff, 0x5}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000fd4000)={0x0, 0x1c9c380}, &(0x7f0000fd4000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000b34000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x5, &(0x7f0000b92000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000210000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000689000-0x4)=0x10) timer_gettime(0x0, &(0x7f0000fd5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000f48000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000f6b000-0xc)='/dev/audio#\x00', 0x1, 0x400000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000086000-0x10)={0x6, &(0x7f0000580000-0x378)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) futex(&(0x7f0000769000)=0x0, 0x200000000000000c, 0x8, &(0x7f00004a0000)={0x77359400, 0x0}, &(0x7f0000643000)=0xfbfffffffffffffd, 0x3) 2018/01/16 20:27:00 executing program 3: mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffff7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000623000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000ce7000)=""/139) 2018/01/16 20:27:00 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, 0xfffffffffffffff7, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c8e000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a08000)={0x2c, 0x0, &(0x7f0000721000)=[@enter_looper={0x630c}, @exit_looper={0x630d}, @acquire={0x40046305, 0x1}, @free_buffer={0x40086303, r2}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x3}], 0xb9, 0x0, &(0x7f0000b92000-0xb9)="54269e70413c9bc47aa732ce3713dad2c8062f1411d85aa0ee80ee226357829a947713def141773e7914a3b566215aa3d6c56ddfb94eb78277f6a294c271f5bb0ae628439fddfa43dee6e6adcec2bd1aecfe365665256e346344490f7008386891b3d849143d035d9d13415ae73c5f55ed6f646baabb1d08ba1980e9485a9291770ecbd6e4cd7bb0442210e4b46e2bc31121db64eea223b6b1035b3f1b3453b180732dfdf7c37ad1412af618556fce8cf48a8c84f5d3265767"}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/16 20:27:00 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000261000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000663000-0xb)={0xffff, 0x3, 0x7ff, 0xed48, 0x2, 0xffff, 0x0, 0x8, 0xfff, 0x7, 0xfff}, 0xb) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x220) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000f52000-0x4)=0x9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f50000)='vegas\x00', 0x6) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00004b6000-0xc)={0x80000000, 0x0}) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000006000)=0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f52000)=""/62, &(0x7f0000f53000-0x4)=0x3e) 2018/01/16 20:27:00 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80006, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x321000, 0x0) pwrite64(r0, &(0x7f0000006000)="94004a00", 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x8800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r1, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) 2018/01/16 20:27:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000b50000-0xb)='/dev/loop#\x00', 0x2, 0x400000) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f0000e73000-0x4)=0x7a) 2018/01/16 20:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000428000)='/dev/dmmidi#\x00', 0xffffffffffff01ed, 0x8000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ad1000)={0x0, 0xfffffffffffffc01, 0x20, 0x5, 0xd8f2}, &(0x7f00007f3000)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000620000)=r1, 0x4) r2 = inotify_init1(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000639000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000e46000-0x8)={0x1, r3}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) 2018/01/16 20:27:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f000088a000-0xa0)=[{&(0x7f000044d000-0xa3)=""/163, 0xa3}, {&(0x7f000045e000-0xde)=""/222, 0xde}, {&(0x7f0000d06000-0x54)=""/84, 0x54}, {&(0x7f0000275000-0xa6)=""/166, 0xa6}, {&(0x7f0000563000)=""/105, 0x69}, {&(0x7f0000d52000)=""/147, 0x93}, {&(0x7f000032f000-0x14)=""/20, 0x14}, {&(0x7f00005c5000-0x70)=""/112, 0x70}, {&(0x7f00008e8000)=""/123, 0x7b}, {&(0x7f0000bb5000-0xef)=""/239, 0xef}], 0xa, &(0x7f00006a7000)=[{&(0x7f00004ff000)=""/182, 0xb6}, {&(0x7f00006ba000-0x3c)=""/60, 0x3c}, {&(0x7f0000b0d000)=""/171, 0xab}, {&(0x7f0000d14000-0xe)=""/14, 0xe}, {&(0x7f0000894000-0x26)=""/38, 0x26}, {&(0x7f000070f000-0x81)=""/129, 0x81}], 0x6, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000afb000-0xc)='personality\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e29000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x64) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00007da000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") r2 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f000027e000)='./file0\x00', r2, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) 2018/01/16 20:27:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f0000b1d000)="2dddae65c1b7f639fa72e4b88e2e7820e2fb42f4fa03119d70345bf2aabd9956b456d14240eddf0a58b7326966a4b5327edd775bbd698ea26ed184315653916e7bfb128219ef15c45bad9bf9998cb6bd1c6bd4c2e64c914bb4fe10f5cd36b4949c28d072744dc8c1020e569d3f140d3e", 0x70}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0xfffffffffffffffd) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f000069a000-0xae)=""/174, &(0x7f0000ef0000-0x4)=0xae) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000b6d000)='/dev/admmidi#\x00', 0x9, 0x8000) ioctl$TIOCSCTTY(r2, 0x540e, 0x9) prctl$void(0x0) 2018/01/16 20:27:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x6, 0x300) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000093e000)=0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c0b000-0x11)='/selinux/context\x00', 0x2, 0x0) process_vm_writev(0x0, &(0x7f0000e49000)=[{&(0x7f0000692000-0xb4)=""/180, 0xb4}, {&(0x7f0000ff0000)=""/129, 0x81}], 0x2, &(0x7f000019a000)=[], 0x0, 0x0) close(r0) 2018/01/16 20:27:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000146000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00007bd000-0x18)=[], 0x0, 0x0) r1 = socket$inet6(0xa, 0x4, 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000e41000-0x8a)="ab7e11876216accdef5972817fd4fb10cdd504b06dbef5a5c29976d205382ff79b4c0506a29e2c214b1d154ccc0a43eb0ba648c5fae1bd760c2f600264b60c502674f1c374f9e981813f9d6f54069a943591f2156aa999275baee5b214fc8c450ec8e47b355c93425eb38886ed85ddc3d51d708e9ed67775fc9db2a7f0bb2901f89ab65a551f55a8414b", 0x8a) r2 = fcntl$getown(r0, 0x9) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a74000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00009b6000)={0x0, @in6={{0xa, 0x3, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3243, 0xff3, 0x0, 0x57000, 0xfffffffffffffffd, 0x400, 0x8, 0x7, 0x9, 0x80, 0x10000, 0x1, 0xb0, 0x9, 0x5]}, &(0x7f0000141000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000cdf000)={0x800, 0x0, 0x20f, 0x5, 0xfff, 0x8e, 0xa75, 0x8, r4}, &(0x7f00005b2000)=0x20) getpgid(r2) r5 = syz_open_dev$vcsa(&(0x7f00006b5000)='/dev/vcsa#\x00', 0x2, 0x400001) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000f61000-0x8)=0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00003a5000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f000069f000)={0x0}, 0x8) r6 = getpgid(0x0) execve(&(0x7f00003ea000-0x8)='./file0\x00', &(0x7f0000d27000)=[&(0x7f0000301000)='/dev/random\x00'], &(0x7f0000ce4000-0x10)=[&(0x7f00002be000)='/dev/random\x00', &(0x7f0000b5a000)='/dev/vcsa#\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r6, 0x1080000000016) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/checkreqprot\x00', 0x103002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000025d000)={0x0, 0x6}, &(0x7f0000f10000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000513000)={r8, 0x3}, 0x8) getgroups(0x7, &(0x7f000028f000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f00008d3000)=0x0, &(0x7f0000ddc000)=0x0, &(0x7f00000b0000)=0x0) r11 = getegid() setresgid(r9, r10, r11) 2018/01/16 20:27:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000cb2000-0x4)=0xfcdc, &(0x7f0000009000-0x8)=0x4) r1 = syz_open_dev$loop(&(0x7f000090e000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000062a000+0xe08)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r1, 0xcb4, &(0x7f0000f89000-0x66)="") 2018/01/16 20:27:01 executing program 1: r0 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) [ 47.138431] kauditd_printk_skb: 212 callbacks suppressed [ 47.138439] audit: type=1400 audit(1516134421.158:286): avc: denied { setgid } for pid=7310 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/16 20:27:01 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000261000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000663000-0xb)={0xffff, 0x3, 0x7ff, 0xed48, 0x2, 0xffff, 0x0, 0x8, 0xfff, 0x7, 0xfff}, 0xb) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x220) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000f52000-0x4)=0x9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f50000)='vegas\x00', 0x6) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00004b6000-0xc)={0x80000000, 0x0}) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000006000)=0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f52000)=""/62, &(0x7f0000f53000-0x4)=0x3e) 2018/01/16 20:27:01 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000000f000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000010000-0x4)=0x0) 2018/01/16 20:27:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x80000001}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000e5000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) r2 = getpid() getpriority(0x2, r2) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x80200) 2018/01/16 20:27:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x208000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x7fff, 0x0, 0xa18d, 0x2}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0xffffffffffffffbc}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x7ff0000000, 0x4) socketpair$ax25(0x3, 0x0, 0x2, &(0x7f0000001000-0x2)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000003000-0x8)=0x0, 0x200) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000c56000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000094d000-0x8)={r1, 0xfffffffffffffffb, 0x5e0}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000886000-0x8)={0x0, 0x0}) 2018/01/16 20:27:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bd7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000896000)="d1fb6efdc578cd1b0cc87d65f183689cb23960170a79bb2dd087aac1ddf2f5906dc3411327e0afd6b6cf234f95aa8701d5069593c865a22bb8aab61db99805a900500d85411b34545805dc2b46e824f64c1c314fd703e35d2da56ea7f327b08db154ca42746188df902526f6de3a489dc1472716c6533a") socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d73000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000b4000)={@common='tunl0\x00', &(0x7f00008dc000-0x24)=@ethtool_sset_info={0x37, 0x2, 0x1ff, [0xfffffffffffffff9, 0xff, 0x0, 0x1, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) sendmsg$nl_netfilter(r2, &(0x7f0000080000)={&(0x7f00001fa000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f9000)={&(0x7f0000b80000)={0x14, 0x1, 0x2, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:27:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$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) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x3, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x80e, 0x4, &(0x7f0000558000)={0x0, 0x0}) 2018/01/16 20:27:01 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f0000057000-0x30)=[{&(0x7f0000915000-0x8c)="3d79b6546b2d1fed3ce9f9d3a75f09f71227722248ef4e538ece5912851555fd215e8bcba474263e90ac5cb11a2358e306c2a894c7c80b2094348322974f7284661ef217b3143d2fea9753ccca184bc81482f7553bfa36024208f8a125acd100aeb59c0b28cd59d0098a5e9dec23f5f795b7ec9dcab0a080071ecf540043da0b7b7ddcc8288b38676bcb3d99", 0x8c}, {&(0x7f0000c79000-0x4a)="4de2a697bed697d761798087ead0dd7f1f25681d565b8d521ad1e360e668dbe65cb2f586c71e45032c0db637fe93d239a16989ae53a0f30055a8c2ecacf9e35571ffc70380e23ff7e48a", 0x4a}, {&(0x7f0000151000)="dea457cfbbf545b4c7f7e8030590079a4b07726d6c8d2b6f4c7ec78cc25e9047be105fababffc266f4a1700bba80543f3611894a495c09fa7b96bf66205e91103f707817dbd0045c06b20e57da979098121c18062dd8307e5389f4744e387fc2036e3b0b7a8e1ffc656dc8dff0d14e5676da886db031c4a89ddc90b1ca00146f0a24d5a48e7a93981e8a15a13eb7d39c03e82ef8d291af6f30b296043b191b4482de61d57ae74c8320939d2c831bd8ecffc4d39325404c586f716f91018c05d818aeb8b1ec693d4d5d931fe97853aeafe904aacb18eae234947ee6bc0e0441bd", 0xe0}], 0x3, &(0x7f0000cef000)=[], 0x0, 0x0}, 0x0) 2018/01/16 20:27:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000634000-0xa)='/dev/cuse\x00', 0x410040, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000069000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000dc2000-0x8)='keyring\x00', &(0x7f0000ad9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x0) [ 47.572589] audit: type=1400 audit(1516134421.592:287): avc: denied { write } for pid=7338 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/16 20:27:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/01/16 20:27:01 executing program 4: prctl$setfpexc(0xc, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 20:27:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='^\x00', 0x3) 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) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) io_destroy(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bbd000)='/dev/vcs\x00', 0x484ac0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000084a000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000530000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/01/16 20:27:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x90001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f53000-0x88)={0x7, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000195000-0x71)={0x71, 0x101, "7a392779275aafa1ba72be9ef04df42fb5ffa9ef9b45d92b433adc76809884f0f01042df8d2fcab693b7fb5a832c0778876662c41600b172fd7516fe5ae2eb36f6bc6008c1ae8d687d944e0ae3a3077875451ece9554371353cb34a3dcf65fa83a06c804cd83fc7d73"}, 0xa0000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b0e000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000684000-0x2c)=[@in={0x2, 0x0, @rand_addr=0x1ae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x2c) r5 = dup2(r1, r4) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000835000)={0x1, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000099000+0xf29)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7795, 0x0}, &(0x7f00009ad000-0x4)=0xa0) 2018/01/16 20:27:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mprotect(&(0x7f00008e7000/0x4000)=nil, 0x4000, 0x1000002) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f0000904000)=""/100, 0x64) 2018/01/16 20:27:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000b6d000)='./file0\x00', &(0x7f0000000000)=@random={'btrfs.\x00', ')\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000ed0000)=0x10, 0x80800) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x2000001, 0x10030, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000020000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000181000-0x4)=0x7) bind(r0, &(0x7f0000818000-0x14)=@ll={0x11, 0x1f, r1, 0x1, 0x80000001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f000077f000-0x10)={&(0x7f0000d13000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/16 20:27:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) setuid(0x0) 2018/01/16 20:27:01 executing program 2: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ae8000)='/dev/input/mouse#\x00', 0x1, 0x40000) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000662000-0x50)={@generic="4175f515360e4f333121c178c805cee4", @ifru_ivalue=0x4}) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000aea000-0xc)='/dev/audio#\x00', 0xd, 0x40000) linkat(r0, &(0x7f0000ae8000)='./file0\x00', r1, &(0x7f0000ae8000)='./file0\x00', 0x400) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r2, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r2, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/16 20:27:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x4020000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003fe000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004c2000)=0x0, &(0x7f0000cae000-0x4)=0x4) 2018/01/16 20:27:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000080001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f00006c4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000eb000)="c31d5d", 0x3, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000670000-0x4)=0x7d7, 0xffffffffffffff01) recvfrom$inet(r0, &(0x7f0000c93000)=""/211, 0xd3, 0x0, &(0x7f000001f000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:27:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) signalfd4(0xffffffffffffffff, &(0x7f000000d000-0x8)={0x4}, 0x20a, 0x804) 2018/01/16 20:27:01 executing program 0: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009cb000)={0x0, 0x0, ""}, &(0x7f0000488000-0x4)=0x8) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ac2000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000067d000-0x2)=0x0) [ 47.693432] audit: type=1400 audit(1516134421.712:288): avc: denied { ioctl } for pid=7358 comm="syz-executor5" path="socket:[20887]" dev="sockfs" ino=20887 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/01/16 20:27:01 executing program 5: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007fb000-0x2)=')\x00', 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002000-0x4)=0xffffffffffffff80) fcntl$lock(r0, 0x409, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:27:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000056c000)={0x2, 0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f0000c4a000)='user\x00', &(0x7f00008dc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fe000-0xc9)="f6af1d69f8a5a07bc1684221d42ae1ca17897715a7bebff5a96414d30c2780102cc2903b6111f00c7f848c4be4004004e442916697dc5293ac3b716633d626d849cac0ccd776ba2b333188024b36c272371ad69e62becb9622ca2167eccba25c41f917780a7cf6aa8f7fc2840bf11f27ae3be768b830c8fff4393a7feb5a956ae45a2c585fbf0bc2bc94ec2ab19a1df251eb7234f941f58bf5159317f5c3ef5146b579a4df3fba1e06293e840633949bc031c19c1fe09891cb881de5f460eb349027f32a1e5cc8ba4e", 0xc9, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x12000000) 2018/01/16 20:27:01 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000009000)={&(0x7f0000006000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1c75c1224c7a40a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:27:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009b6000)={0x1, 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) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000382000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000e46000)=0x7ff) io_setup(0x6a8c, &(0x7f00002ef000-0x8)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd6000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000029e000)='/dev/cuse\x00', 0x0, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f000068c000-0x15)='/proc/self/net/pfkey\x00', 0x288102, 0x0) r6 = dup(r0) io_submit(r2, 0x4, &(0x7f0000277000)=[&(0x7f000059e000)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f0000da0000)="80d6f69d035eb92bc0880c0321651cc19423e94604cff616e29f21f4d3c57b4de2068e9347d2c03c57db321a0297ad5c7ef4", 0x32, 0x100000000, 0x0, 0x2725182dd677c435, r3}, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000880000)="15733cf65d800e8a3daea8ea23b191243c0cdac449d033a0ad49dab06888833e1c0f84a1120899e100", 0x29, 0x84, 0x0, 0x1, r4}, &(0x7f00003a3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80, r0, &(0x7f0000eba000-0x4a)="dcd920bcf32a7b4fac0852372e440b613240604025ef1526e4dbd27a266a59a74ed9c36999bb96c932e65fa57b94a8ec343f1986547d5da3df79ad1d1fba848c99c79266c90baa48e7f1", 0x4a, 0x6c, 0x0, 0x1, r5}, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x10000, r0, &(0x7f00005aa000)="38e427ea00be5a40fb21f818d71a64ae95e980d46c5016bae000d65b938f7e356326b457f93eede700ff46e3a8d67ed3c9ceb412577aa7224808dcd34e808e817921fe5c5c4911e38940f64ec83e6e0b331aa6f1622423a844891841c2af3f4a51e0a128d7d3267d87c0f371ca18f5b7ba00f6d1f3ca2bbd51bbdaffb0fa6c429f1440bf5ac1863304b9466f626fa9df1276e63a18585af5c4de9db55163eb5ec5ebd07fb12b226ffbc2c944a93c7ddb7e032debcde42c49551829b5f992856cfd484e7ca15db88734cbbf8da01286fe55059139d4c88f73bfd3210b88ecd40e5e1f29a2c9ad750721f8a6", 0xeb, 0x2, 0x0, 0x1, r6}]) 2018/01/16 20:27:01 executing program 1: clone(0x0, &(0x7f00006c5000)="", &(0x7f0000254000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000da1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000baa000)=[{{0x0, 0x0, &(0x7f0000001000-0xa0)=[{&(0x7f0000fa4000-0x5b)=""/91, 0x5b}, {&(0x7f0000001000-0x28)=""/40, 0x28}, {&(0x7f0000729000)=""/48, 0x30}, {&(0x7f000039c000-0x73)=""/115, 0x73}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00004ff000)=""/206, 0xce}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000297000)=""/199, 0xc7}], 0xa, &(0x7f0000e0b000)=""/8, 0x8, 0x2}, 0x8}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00006d4000)=[], 0x0, &(0x7f00008dc000)=""/36, 0x24, 0x10001}, 0x2}, {{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, 0x1e, &(0x7f0000704000-0x20)=[{&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000c09000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=""/64, 0x40, 0x3f}, 0x3ff}, {{&(0x7f0000dee000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000468000)=""/23, 0x17}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/217, 0xd9}], 0x4, &(0x7f000037d000)=""/243, 0xf3, 0x1f}, 0x0}, {{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f00000c2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f000035c000-0x27)=""/39, 0x27}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f000038d000-0x78)=""/120, 0x78}], 0x6, &(0x7f0000001000-0x80)=""/128, 0x80, 0x7}, 0x7}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x1000000000000}, 0x4}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f000085e000)=""/200, 0xc8}, {&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f0000000000)=""/174, 0xae}, {&(0x7f000071b000)=""/190, 0xbe}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}], 0x8, &(0x7f0000001000-0x14)=""/20, 0x14, 0x300}, 0x6}, {{&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xcc)=""/204, 0xcc}], 0x1, &(0x7f000084e000-0x8c)=""/140, 0x8c, 0x9}, 0x7}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x20)=[{&(0x7f0000acc000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000)=""/120, 0x78}], 0x2, &(0x7f0000000000)=""/1, 0x1, 0x1}, 0x2}], 0x9, 0x120, &(0x7f0000d53000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00003aa000-0x8)={0x0, 0xfe}, &(0x7f0000f5b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x6}, &(0x7f0000a85000)=0x8) getpriority(0x1, 0x0) 2018/01/16 20:27:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000367000)='/dev/midi#\x00', 0x60, 0x181000) sendmsg$alg(r0, &(0x7f000034c000)={0x0, 0x0, &(0x7f00009ea000-0x50)=[{&(0x7f0000fbb000-0xaa)="e757cc3c6fabf29e18163d752fb9c9c68226f181176aa1398f046c1494b7d49b1a035388f900b19a43aacccb8ccb9c7e79d4872887e4b06863892165f88d8bb7ef6b3a154940c8801cb45103d82162e960be08a0a0c835f8a95ad1a6705ad543385cd63f1262cdfa52d072abca0b1a6251dcec8dc5e7ab2c23b8ced1166df085dd9e26f3f31dbaf3d78662b7efa9b9413fbf6be27e1fb328553ed07f8ea9ac04372ab8ee6ba42246b33b", 0xaa}, {&(0x7f00006b4000-0x8d)="9965bb695fd5c42351cc4f60e2993bc0b5786375db441d2fa3aa8f20f95fd4f2da1b16139275500395423019a94b77bce014404dd64b8ce91f2caf7e7d73904da347c809bb889cf16cf81162e4abdc6fec7ced697f8ba7e5784aa509bde33cbb23a2859cc3196ccf900da7ab3971ccf1a631fda7503bba37e41605411a2a4b9c01bd2e0c32b01d6b334954cd1b", 0x8d}, {&(0x7f00000ec000)="df2d630ff65088806d8229dd63bbd2c868bab8e7bba7cd420257a263d74ae89e98c5c6be1332f1f8", 0x28}, {&(0x7f000060f000-0x9c)="977332c59886554016eb5b1dd389142f46d184b7bc0d02908e449d1cac613723df770c22228edf15a75a890dfe40fd34ad0ff248e4468165d74e23fbb9ca93e9d1b1e9dce162e8c911f37dabaaa134433edbb90f70e711740cd29e813e1016a833dcb74f278b0e10747fdf23a2b681337ea401a9850e9693e030cd157cebc06dd216228f80076c4d61e8317e62b0b75d1d08e1bb1f515d3b1d3598ed", 0x9c}, {&(0x7f0000486000-0xa3)="7603821fc00310525d923b8356c4776421ffd7d37571091456d936a40ba7efe556510852b6931de8ecfbe8da8819b38532c3c841f6f405c33392acc50d00aff76435212158f200a70c039233d3c4bb870f3813ac5600d2e54272bc2169e5fd3b69b60367ff4e179f068d4ac2338ca0eafb2bc5492199ebe2b6e8e96f088d03cdf90b9c6d76651aafaa95aa3819278e1a8c5663ea0ffccaf85e622e612a5ef2b6b09210", 0xa3}], 0x5, &(0x7f0000ec1000-0x150)=[@iv={0xc0, 0x117, 0x2, 0xa8, "f0fc3eaf5c3a99839f48b7c503851f2b687ef71c14352ddba4b5ee2f96f3475ad0ab6de17fe596d736cecc5bf8c1f2e98780c83837ebd1b1af5cbf28eff8988a058e34a34e20894fff3a1b683d50c3d8724190e375ae076d957b8740d30409791851489f4e63ad9f7357f2107630df8e77b37528d60ab4392e0024ae61ebbb30322c9c953cd6bfcd666a6f79282c607c8fee4b653262ed1725173e8934f97d9c61e3c1c906d03da6"}, @assoc={0x18, 0x117, 0x4, 0x1d80}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x150, 0x4000040}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f00005c1000-0x4)=0x5) fcntl$setown(r1, 0x8, r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b53000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000eac000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00005d9000-0x8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00001d3000-0x10)=@common='eql\x00') syz_open_dev$usbmon(&(0x7f0000eb7000)='/dev/usbmon#\x00', 0x6, 0x4000) 2018/01/16 20:27:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000084000-0x8)=0xffffffffffffffff, 0x8) r1 = creat(&(0x7f0000ee0000)='./file0\x00', 0x21) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000ead000)=0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000d8b000-0x8)={0x200, 0xff0a, []}) 2018/01/16 20:27:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000084d000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) fstat(r0, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:27:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fa3000-0xd)='/dev/net/tun\x00', 0x0, 0x8001) pread64(r0, &(0x7f00008cd000)=""/40, 0x28, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000829000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f000066f000)={0x6, &(0x7f00006c8000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00009af000-0x8)={0x8000000004, 0xd994}) 2018/01/16 20:27:01 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f0000373000-0x1c)={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) fcntl$getownex(r1, 0x10, &(0x7f00006f1000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000033c000-0x4)=r2) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000e70000-0x60)={0x0, 0x2b, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000084b000-0x4)=0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x0, &(0x7f0000324000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000e70000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) r4 = syz_open_dev$admmidi(&(0x7f00008b8000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x48000) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000156000)=0x1) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 20:27:01 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x85) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ppoll(&(0x7f0000005000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000005000-0x4)=0x0) 2018/01/16 20:27:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)=0x0) r1 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) r3 = 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) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001b0000)=0x0) capset(&(0x7f00007cc000-0x8)={0x20080522, r4}, &(0x7f0000d1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setownex(r3, 0xf, &(0x7f0000e0c000)={0x0, r4}) 2018/01/16 20:27:01 executing program 2: mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000044d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x183100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000033f000)={0x0, @in6={{0xa, 0x1, 0x7e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x20, 0x401, 0x10001}, &(0x7f0000109000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003f0000)={r2, 0x6}, &(0x7f0000383000)=0x6) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/16 20:27:01 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = syz_open_dev$midi(&(0x7f000000f000-0xb)='/dev/midi#\x00', 0x3, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000007000-0x40)={0xfffffffffffffe00, 0x6, 0x69, 0xa378, "0e88f5862345b94c18f7cd5ad6acec9148068a392be068addf7bf810c79be08b32ae1881055c3078d4a7756d", 0xd3}) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/16 20:27:01 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x2, 0x9, 0x2, 0x9, 0x8, 0x20, 0x30, {0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xfff, 0x7, 0x7fffffff, 0x10001}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r1, @in6={{0xa, 0x3, 0x5a3b1bd0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1000}, &(0x7f0000004000)=0x98) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0x1008)={0x0, 0xfff, "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"}, &(0x7f0000001000)=0x1007) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x81, 0x200, 0x8, 0x800, 0x0}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r2, 0x7}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r3, 0x1}, &(0x7f0000002000)=0x8) socketpair(0x1d, 0x0, 0x2, &(0x7f0000001000)={0x0, 0x0}) 2018/01/16 20:27:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc0045878) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00003de000)=""/225) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/16 20:27:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ef1000-0xa)='/dev/cuse\x00', 0x2100, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000f7b000-0xc)={{0x22f1, 0x1e, 0x8, 0x100, 0x9, 0x8001}, 0x2}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x393, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$bt_sco(0x1f, 0x5, 0x2) getpeername$netrom(r0, &(0x7f000059b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009ea000-0x4)=0x10) timer_delete(0x0) 2018/01/16 20:27:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) bind$inet6(r0, &(0x7f000048f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffcdd) 2018/01/16 20:27:02 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) ioctl(r0, 0x4144, &(0x7f0000006000-0x1f5)="") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000-0x20)={0x7, 0x0, 0x10003, 0x702}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000008000-0x10)={r2, 0xd1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000054a000-0x4)=0x9d) ioctl$TCSETSF(r3, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000582000-0x24)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0xfd76, 0x404000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000007000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") openat$dsp(0xffffffffffffff9c, &(0x7f00009a3000-0x9)='/dev/dsp\x00', 0x58441, 0x0) r0 = creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) finit_module(r0, &(0x7f0000a7b000-0x1)='\x00', 0x0) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") eventfd(0x7fffffff) 2018/01/16 20:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r0, 0xfffffffffffffffc) 2018/01/16 20:27:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cde000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x41) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000668000-0x190)={0x3, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x78, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000017f000-0x6)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b6000)=0xe8) setuid(r2) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f98000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4802}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000068c000)=""/214) 2018/01/16 20:27:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/01/16 20:27:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x100) r0 = open(&(0x7f000084b000)='./file0\x00', 0x0, 0x108) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') sendmsg$alg(r0, &(0x7f000009e000-0x38)={0x0, 0x0, &(0x7f0000370000-0x10)=[{&(0x7f0000419000)="91cbde72151ab2a8e22fc94a11b1751fa984a17a9d72cc6758567ae11f36e91ac2bfc9f505bee7499bd211a4e049943d014d020ee371020c9bd5f214814baedbe93442fbfc1def18ceaf70d16a741cfc142f02fee7e98590446c0c9e1e3f075f93801a4299630b4a1903b82b21e45bbc2f48194f5bd2cd59b1838e0b14d384f28c9e848f2ea2f3a25496fc886db53a1453bdb8744e2aced59cc26d8bff4ad8436101b70e0f345ccad156ac199db53fe570c16907c48a0c870c2c96d003355b8cabf708c9f2745b732d19ce28ed652b22f4", 0xd1}], 0x1, &(0x7f0000aa8000)=[@iv={0xd0, 0x117, 0x2, 0xb9, "9e19b35500622ad97f0352c1dc8348bcecb16e8068044540bd71eb94a0dbbb09071c89b2482716e0a43fc24a5792de33b6e38422726c0749e941302fa2233a1429a72ddaaa7a736d679e89b8143079921aa32bbad7ff8850c6441b4d551880074ff3734f77343c273ccbf7d17a73a765e4370ca0d405c2ac273f5e139079b57ba7f2f77b185cedcccb15cfe55d96c197b1c4745ddcce97e4f71c937fe4c245cb346a591134d952242462401985a4999300a79251acc82758dc"}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x20000000}, 0x800) perf_event_open(&(0x7f0000c1a000)={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) name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000472000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef5000)=0x5) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') 2018/01/16 20:27:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ec000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00003de000)=""/69) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f000054e000)=0x0, &(0x7f0000108000-0x4)=0x4) 2018/01/16 20:27:02 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 = 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 = perf_event_open(&(0x7f0000002000-0x78)={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={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) get_thread_area(&(0x7f00009e7000-0x10)={0x5, 0x1000, 0xffffffff, 0x1, 0x7, 0xffffffffffffd18e, 0x0, 0x330, 0x4, 0x100000001}) r2 = dup3(r1, r0, 0x0) lseek(r1, 0x0, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000117000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000470000)=0xe8) pwrite64(r1, &(0x7f00007ce000)="c98c85a61a6c3506bd0e2d7f868625160301b665", 0x14, 0x0) recvfrom$packet(r2, &(0x7f000008e000)=""/52, 0x34, 0x100, &(0x7f000025c000)={0x11, 0xff, r3, 0x1, 0x7, 0x6, @random="2701444c727b", [0x0, 0x0]}, 0x14) 2018/01/16 20:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005f6000)=0x1, 0x4) sendfile(r0, r0, &(0x7f000032e000)=0x0, 0x7fffffff) 2018/01/16 20:27:02 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc1004112, &(0x7f0000003000-0x24)="8ab1b92740") [ 48.084159] irq bypass consumer (token 00000000b690c51a) registration fails: -16 2018/01/16 20:27:02 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) signalfd4(r0, &(0x7f00000bc000)={0x7}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000725000)='/selinux/validatetrans\x00', 0x1, 0x0) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/16 20:27:02 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f13000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000adc000)=""/4096) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dc6000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000dc6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000dc6000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000877000-0x4)=0x10) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00005e7000)={r2, 0x2, &(0x7f0000dc5000)=[0xc63, 0x9], &(0x7f000037f000-0x14)=[0xc4, 0x2, 0x20, 0x100, 0x3], 0x4, 0x3, 0x0, &(0x7f0000dc5000)=[0x0, 0x1, 0xfffffffffffffff7], &(0x7f0000ba9000-0x10)=[0x9, 0xffffffffffffffff, 0xfffffffffffffff8, 0x3], 0x0}) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000dc5000-0x8)='./file0\x00', &(0x7f0000dc5000-0x8)='./file0\x00') r3 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000dc8000-0x10)={0x2, &(0x7f0000275000)=[{0x3, 0x8, 0x2a, 0xd9}, {0x20, 0x200, 0x100000001, 0x0}]}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000dc8000-0x8)={r2, 0x3}) mkdir(&(0x7f0000dc6000-0x8)='./file0\x00', 0x80) 2018/01/16 20:27:02 executing program 3: r0 = syz_open_dev$midi(&(0x7f00004c7000-0xb)='/dev/midi#\x00', 0xd3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000)={&(0x7f0000002000-0x60)={0x27, 0x7, 0x3, 0x0, 0x7, 0x56ca, "6ca09aba9a1f67eefd1db14246b17035f649421982c6057f107c3cbe472bdefcc8b18ef85552e113d71a1a7a3d58e46368e22a1ccd699b0852c7cbb624c3e7", 0x3}, 0x60, &(0x7f0000001000)=[{&(0x7f0000002000-0xd2)="c9fca0aae08914a2020d76531ac934ea76b905829c4765081503848e0cb739822b248c99714d347cf1c0b2fe659772f6ec37237a281dea84941dfee7201d61eb1a918355ce29e53173a2259bd98c76a9c8ac2ee3be43a36ecefb3b77a6239aca23da12804f3a1499da134906c024b6959d01a71ab5fed62fa3a5f3ac79b4a01c66b5eea34100b13f0e7ecc3239731ed0fc7b950110df791a510150b76b3fc832415bc51dced064a0cfed8ee8e444a323b724767472d244ef9aa7d4c10d80f5fe520085f88beca06ef116170d67abcb64f3b7", 0xd2}, {&(0x7f0000001000)="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", 0xff}, {&(0x7f0000001000-0x11)="25d87e1f10594889d1e4e3176e9934565a", 0x11}, {&(0x7f0000002000-0xbb)="b2e99e3ab0cade5271c44974cc284a4123f8d05c20de6b5d40503064815fa0b424360b9431626ca14702fde4717c05cccf989272af2b489b33d460a92400fe59bca272ad9badf58157204616cf8331f42becd8b1d2aeb51067bd2f44fa791f2c90d7012a6451f71489ba26221f70fc41b8ba8b39792c1c5f59e904f28b15f8506d968d936999b5e954a2542e1015c508224a7f4886d0215dcf780357b0ad442c60bdf86ce0281a13085902b185ba29fbd0f1ae26f7669276f1e8a7", 0xbb}, {&(0x7f0000001000)="e16c860edcd47e7005fd51f6b3f673d3adafc3857eee7b", 0x17}], 0x5, &(0x7f0000001000-0xf0)={0xf0, 0x11f, 0x2, "dfd39fd64b5b3d3b9a9cf97c5b1318d3445f4b9cf00dd5de8be1c35c31bf9b850ec6b9d9b08d6481cfb76f9f5099cbe159a98d18f0df6eb7986aa2a00f781331025eb15a7fb1a03a1dc1f8359f5383b95469a9b0d570bc758fa5bd71dd8a6c4d2afdf39e34942b812cea088605062280417c1bcd7213ffeb6828a1e7c72c4f46f2974f29476dad09e6f1f7f56cdd5ef3063da60a3afe4e22ba34bf38d3466ef8fe8df574a81453973c3572d75df881dd885fff44eac77488f0bac41b6c1b1124796a2aaf1186f76aa32ea22f0f62c5a18b6ea0e4c9d23aa580573840494a2760"}, 0xf0, 0x20004004}, 0x20000090) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) r2 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r3 = dup2(r1, r2) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000003000-0x22)={0x1, 0x5, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}]}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000002000-0x8)=0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000003000-0x4)=0x7f) mmap(&(0x7f00003ce000/0x400000)=nil, 0x400000, 0x0, 0x80013, r3, 0x0) shmget(0x0, 0x4000, 0x78000000, &(0x7f00005eb000/0x4000)=nil) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) syz_open_dev$sndmidi(&(0x7f0000788000-0x12)='/dev/snd/midiC#D#\x00', 0xa083, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r4, &(0x7f00005e5000)=[{&(0x7f0000004000-0xf)=""/15, 0xf}, {&(0x7f000056a000)=""/44, 0x2c}, {&(0x7f0000003000)=""/0, 0x0}], 0x3, &(0x7f0000003000)=[{&(0x7f0000003000)=""/208, 0xd0}, {&(0x7f0000003000)=""/209, 0xd1}, {&(0x7f00005a2000)=""/79, 0x4f}, {&(0x7f0000004000-0x83)=""/131, 0x83}, {&(0x7f0000759000-0x60)=""/96, 0x60}], 0x5, 0x0) 2018/01/16 20:27:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000084c000)=0x9) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000677000)={0x6, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = shmget(0x2, 0x2000, 0x78000000, &(0x7f0000894000/0x2000)=nil) shmat(r1, &(0x7f0000000000/0x1000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000000000/0x1000)=nil) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) 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) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0x8, &(0x7f0000002000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x200, 0x7, 0xfffffffffffffffc, 0x2}, @map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000+0xdc7)='GPL\x00', 0x2, 0x30, &(0x7f0000001000-0x30)=""/48, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40}, @in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x54) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x1, 0x0, 0x3, 0x80000001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000004000-0x10)={r6, 0x5}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000004000)={0x5}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000)={0x0}, &(0x7f0000003000-0x4)=0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000004000)=r3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r4, &(0x7f0000006000)="1588f8101b06ad5fc4307c9425c4771f2bf5c94c627050202a260549391340b82b830112ce1b5388a6cfad7014aaf7d010b3768f15f211b5cb22d95cd1d624023984c17cfb8425227e64292c708ab988d8acdf5152557872045698fd84dda4a78417847b677e4f6a5901ad051c0fc82749d307318215530461e69c873725ed5d", 0x80, 0xc1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000008000-0x3)={0x1, r7}) openat(r4, &(0x7f0000000000)='./file0\x00', 0x101000, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3f, &(0x7f0000009000-0xc6)="f7aa86c5f1cd4cd667599fff1526ab39de84a56465ba77430b12c213b8e53dd77c84a808f647bd45f3a85270ec74fc7d8079e15f3909d57cba3f3dca164e1a2c47d853ee431025ee6243eeff2d16338893bfe7c95a37460021b1b3787e6253c9a9341d76fb9d1f4dd22af61e055d215cfcd5292ef987b25b78b71420ec6a977509f7a6665f1758d80f07fcd75e417c20094b8a37743275b3f802a3523828f62fbe81f1cdd8a418e992e6a38284098794514f2dbd30be600b184a397f3f0522b7ca83aa66c8c6") 2018/01/16 20:27:02 executing program 4: r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x29, 0x10, &(0x7f0000d2f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007fd000-0xc)={r1, 0x7, 0x8}, 0xc) connect$l2tp(r0, &(0x7f0000614000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x3, 0x1, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}}}, 0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8000, 0xffffffffffff8000, 0x8, r2}, &(0x7f0000002000-0x4)=0x10) 2018/01/16 20:27:02 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, 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$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = syz_open_dev$vcsn(&(0x7f0000b51000-0xa)='/dev/vcs#\x00', 0x7, 0x640000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000c5e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x800, 0xf, 0x9, 0xf, "7f60f8e3141909fcc63bc345970b5f0a12d7fac2c7ffaf81ab0a42bfb8276d3ed263dabb4434ead003518e0e787ed1195ef3b74d3138ae5ea384005700f583aa", "e0d6733e7f7f978aec01584ee6e776cbb401df2baa2cdb92c33f183d6d8124f5", [0x80, 0x40], 0x0}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getuid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000090f000)={0x5, 0x9, 0x0, 0x3}, 0x8) pipe2(&(0x7f0000cff000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00003fd000)={0x8001, 0xfffffffffffffff8, 0x54d}) 2018/01/16 20:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x400, 0x7a39}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x7, 0x7, 0x2ea, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:27:02 executing program 6: select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000+0x37c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e11000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000000000)={0x0, 0x0}) [ 48.133119] syz-executor0 (7484): /proc/7482/oom_adj is deprecated, please use /proc/7482/oom_score_adj instead. 2018/01/16 20:27:02 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xd, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000920000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00007b1000-0x3)=0x32) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f7e000-0x4)={r0}) io_setup(0xfc, &(0x7f0000a2b000-0x8)=0x0) io_destroy(r2) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f7c000-0x5)={0x8, 0xffffffffffffff80, 0x1, 0x4}, 0x5) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004fa000)=0x14, 0x80000) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000061a000)=0x0, &(0x7f0000f7e000)=0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x399, 0x0}, 0x0) 2018/01/16 20:27:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f00003c5000-0x2c)="2ece744bf477e8c5c928c195a461f09222", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x16a, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cac000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/01/16 20:27:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x0, &(0x7f0000000000)=[]}) recvmmsg(0xffffffffffffffff, &(0x7f0000425000)=[], 0x0, 0x0, &(0x7f000083c000)={0x0, 0x1c9c380}) statfs(&(0x7f0000e4a000-0x8)='./file0\x00', &(0x7f00008a9000)=""/4096) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ff4000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000436000)=0x9, &(0x7f0000916000)=0x2) 2018/01/16 20:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000054b000)='/dev/loop#\x00', 0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000c0f000)=0xff) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f000006b000)=""/24, 0x18) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000de3000-0xb0)=""/176) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fdc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000bdc000/0x3000)=nil) recvfrom$inet6(0xffffffffffffffff, &(0x7f000004c000-0x9a)=""/154, 0x9a, 0x100, &(0x7f0000acc000)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/01/16 20:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ab3000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b4f000-0x10)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000d0c000-0x8)={r1, 0x0}) 2018/01/16 20:27:02 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 20:27:02 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) r1 = signalfd(r0, &(0x7f0000001000-0x8)={0x100000001}, 0x8) ioctl$TIOCNOTTY(r0, 0x5422) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8640, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000001000-0x24)={0x7ff, 0x24, 0x8, 0x401, 0x4, 0x1000, 0x0, 0x101, 0x5, 0x9, 0x40, 0xfff}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x8)=[{0x2, 0x5}, {0xffff, 0x7}]}) connect$bt_rfcomm(r2, &(0x7f0000001000-0x9)={0x1f, {0x4, 0xfffffffffffeffff, 0x2, 0x0, 0x1, 0x300000000000}, 0x9}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000002000-0x6)={0xffffffff, 0x7e6, 0xffffffffffff2b5f}) ioctl$TIOCGPTPEER(r2, 0x5441, 0xee72) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000003000-0x48)={{0x2, 0x3, 0x20, 0x2, 0x4}, 0xff, 0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000004000-0x40)={0x9, 0x2, 0x9, 0xe5, &(0x7f0000003000)=""/229, 0xdd, &(0x7f0000004000-0xdd)=""/221, 0x19, &(0x7f0000004000-0x19)=""/25}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000004000)=@hdr={0x3, 0x81, 0x6, 0x6, 0x7, 0x4, @ipv4={{0xc, 0x4, 0x534, 0xffffffffffffffa9, 0x83, 0x0, 0xfffffffffffffffc, 0x2, 0x1d, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@ra={0x94, 0x6, 0x2}, @ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0xf, 0xb0f, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}]}}, @icmp=@dest_unreach={0x3, 0x7, 0x0, 0x0, 0x48000000000000, 0x100, {0x11, 0x4, 0x13, 0xffff, 0x2, 0x3, 0x0, 0xfffffffffffffffe, 0x2, 0xd7, @rand_addr=0x800, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}, @timestamp={0x44, 0x24, 0x2, 0x0, 0x1, [{[], 0x6}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xffffffc000000000}, {[@broadcast=0xffffffff], 0xd5}, {[@multicast2=0xe0000002], 0x1}, {[], 0x6000000000000000}]}, @noop={0x1}, @ssrr={0x89, 0x7, 0x5, [@empty=0x0]}]}}, "52b3f011b9856f"}}}, 0x8d) ftruncate(r1, 0x2f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000006000-0xc)='/dev/autofs\x00', 0x0, 0x74, &(0x7f0000002000-0x40)={0x6, 0x3f, 0x0, 0x800, 0x0, 0x101, 0x80, 0xfffffffffffffff9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000007000-0x4c)={0x4, 0x22400000000, 0x91d5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000008000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x98)={r3, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x81}, 0x98) 2018/01/16 20:27:02 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) sendto$ax25(r1, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/16 20:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d14000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00008d5000)=[0x8, 0x0]) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000000)=""/157) r2 = socket(0x2, 0x6, 0x7ff) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000c25000-0x4)=0x10001, 0x4) 2018/01/16 20:27:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) sysinfo(&(0x7f00000a2000)=""/122) write(r0, &(0x7f0000cb8000-0x5a)="", 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b4c000)='/dev/adsp#\x00', 0x21d, 0x24100) bind$ax25(r0, &(0x7f0000e2e000)={0x3, {"4f83dfd8468d7d"}, 0x3}, 0x10) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) 2018/01/16 20:27:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000006a000)=@assoc_value={0x0, 0x0}, &(0x7f00001da000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000796000-0x4)={0xffffffffffffff9c}) bind$alg(r0, &(0x7f00002d2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000981000-0x10)=[{&(0x7f0000c5f000-0xcf)="f5b7980e893009fa23af203e5d1ec570eb58cdc17ed94a88c4367eaeb2111ee68aa385419d79743ba3c6064bba05ea4be8f45108783b536e5e9326d6027aa4178d3d5c34fb573472c17f4294d4e4c1bcf243e8fd4ee1c8d3e64a1c23173d177e4316366955a637346482d88d9a6925d910bc8a8644d0272b4aae88da05c016948c3ea8bdaed9e2edc616c3a063f2b29c893ba4d402d237c4b924152eaf00dd9feac5f83fc780985543dd10d65a3767bbf0e45abb22b94041d92e28ec84526a42041f6e36bd496af18b1077ca4a7197", 0xcf}], 0x1) writev(r1, &(0x7f000010b000)=[{&(0x7f0000181000)="39020000000000000000008000fffd18719df8b9a6fb3678b36f1ae7f5ff098821e5b5b7426005abd7e378d80c8ae602ea586f4b62ee911eb700439ecb937a82dd74bee5450bdd9110513e18436f59458a2a0fc7b65e8081dd5222235d71abc1d0c0e8c9a20103cad5aa2aeb070d8fb2604c1fc6ae0906c4450a61efea022cd37ae91569cdd81b38e0a79c554655d670085a6d36299333f0c2d5380d2debe6ea19748860ee5d70fe3652dedcfc644c1e4b2806b96ef90c6148a97bf012d76fdfa9a95c86b4b42e0a7194638d9564b940169bf8f0c3b4db49d8f6b95e31af0b71475280b1a412f801deb0f84235559ce25153eafd900a5b", 0xf7}], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000c2000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f000083a000-0x4)=0xc) [ 48.321910] mmap: syz-executor3 (7529): VmData 35168256 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/16 20:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) epoll_create1(0x80000) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f000048d000)='./control\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000147000)={&(0x7f000079f000/0x2000)=nil, 0x2000}) 2018/01/16 20:27:02 executing program 6: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f67000-0xa)='/dev/vcs#\x00', 0xff, 0x400200) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000f67000-0x10)={0x6, 0x8, 0x1, 0x5}, 0x10) getxattr(&(0x7f0000f66000)='./file0\x00', &(0x7f0000f67000-0x14)=@known='secuBity.capability\x00', &(0x7f0000f67000-0x75)=""/117, 0x18) msgsnd(0x0, &(0x7f0000f67000-0x8)={0x3, ""}, 0x8, 0x0) 2018/01/16 20:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x1) lseek(r0, 0x0, 0x4) 2018/01/16 20:27:02 executing program 0: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00006cc000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000425000-0xf0)=[{{&(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='syzkaller1\x00'}}, 0x1e, &(0x7f0000b94000-0x20)=[{&(0x7f0000000000)="ee7f93d34bd2f263d44ef320ead71b01cdeb815a2b616557840371075cc67ee5f62ac1c6a9f484c7bdab1eac91e0c238c143336d9bd3356f10e64c2cf61bd0a29345230b39c5ae06a03103e992cdc1d8816cd9ce806f000772dc0d27ebd693e08f7bab4293c9ee472b08161e1b797cc94aca38b63b416fbc1fe4f2b585e3feaf5de5eb2691e901b8a353c8f5618aea23096299", 0x93}, {&(0x7f0000b34000)="b621c1", 0x3}], 0x2, &(0x7f0000000000)=[{0x88, 0x115, 0x0, "cb38f9f916b552b17a63ba7cf4b09c1be224ebd804655945b3d0ef7ac0058deae1c9b554c829a83b040f56e5e6dcb2c42f33b815bb6e04f712f0265e401d5b2c06aa8b4422879b00410eb30a3946009936e52b5f1cede14f2028eb0dfdbcc5ed1e4e13eae5b54ea140a6dd95f896e1f6e4"}, {0xd8, 0x3a, 0x5, "3dbd0c030c11ee05a4732041e4b7c0b305f03024cd3e132697a972bf1f4b740f19d158efe485e4f2867b0b588382a7aa41d7f29cc61d06cd77cc5b5c678c1e553df03b167eaee9d865c1b6521d6bbf4adf8b85e5e622b19f197a151f3d2b0fc6186361cbfaf5ae0420778c471ceffbac4c0a49893e0436a460e8c7cf0f9c1b59fd24ee6aa5d5586b070f2774dca52e42ab969a3e5691ebcaae1334d780d3a757c9c1d6c23dba2491c2567b2c3270ae1f67d3e04e4edd17e2522a88e4dd0dabf3bc4a4899f898"}, {0x80, 0x107, 0x80000001, "45143c0d7bc3fce95eae3e661a05f37ba1593564c6fdb2df9a55d4479437bace0af3d5ccf9bd7e6545c405a772742c409a30f52be81c254088c124d80970c510c4f3822dd87673a2d8756245d5fd4e3f6de96600d0a214b3689c81566dab12168b64466f78592fc479dedfa776a392"}], 0x1e0, 0x0}, 0x40}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00003e9000)="7a1cbcd631403f7493cdea8874fd3b17502ba2c3462919904d734fea2605895705e2e906f4111d01e8c9ce7d2d7920d88e7a0ee3cbf617d3b71361ef3aab1dc4072f90057de55117ec35f656527cf2c449bb2860e4088f48270b1dcf54bb72892c3bc87034a828e0b57bc30f1e7ffa650faa52f6e9b1e76c43e456e0aaa5e3a5153a8f42cb09bff8805e3da05772adc21fe0623d", 0x94}, {&(0x7f0000001000-0xbd)="f5001401efe17dc06f7051f55047ebe88ae400af1afb6527348e1081c0adc273d22e6f6d41ab81ca112677e3ba5a1cd43afbf6c51ceaf9962451e24faf338302b7c45f106286e3b15979b3e9ff36b6cd74d0567dd07696972014472a338dc66d19a92f2d81e71c80277af3bab66b70602fb3043917b39fd13828bfe2432f451906ee2b6c2bbdef1d415bc691853d3f27f6e50e0a71799970d73ad8eb7af50f8863d42700af21ca1a656caaa9e8fce44b846fbe56c6c97201f76ba7832c", 0xbd}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000cee000)="37e5244956182ab5dab3191ba53d2f55efb64d11f5afcb56aebb658c04e018151216647943b75a74d817fa92e70cbf47237f72bf31aacdfce5730e94a7ad80713689c09a2100cfb500706d4476a18bca2f13d7e151119e0f9aa34d49d49ff17485067c3b12df3d28ea8c257f278e288efd0f5811631d42c2", 0x78}, {&(0x7f0000001000-0xa0)="a18651710b0e3c00037a3a42ce1a66d6cb73ea5170982cb7ed774e69339780a4a713a9d4c6cdc0e63ac291447c6e52701760a7b1c9be421640e6cf2aeafaccd376bb622b454454022eb10ae3e9c1992857653ae565afb2822091fc6ee192e366b03e39ce76fcd247d991b13bc7d843b1cac959aa701a6ba8c170d56151b018c1bdb6a48ed5cb6eb80330e93a633c6ce05523dd4b31038f4f0714f2211c9db452", 0xa0}, {&(0x7f0000000000)="10206f5b35bcbb1557f035252c80c302d2b28c4ce07bd4300fc084922d91c497170bee95784f0a69c327582754e77aecec18f6b4ac85bd4917e141016baa8ae049a025ed0582173cde453e90513d9033dd62d8aa8ebcce52a4f37aaa470045e00bdfdde2b64c7c75e2a7ec6d52d61fd9f07140e2f1ebf3a111c2165cfc214bc1c50992dfb4179c637f85347a5cd5164216f071dbb90822b37e180eead2879b8261631682bdd3e272a0aa6be95196053c078df222142d42d3676818573b122007a00bcea2a1d985", 0xc7}], 0x6, &(0x7f00004b2000)=[{0x28, 0x117, 0x317, "58cec15b0d7b79e3f5b842e7b279ce86a0e11064ac9f7820"}], 0x28, 0x8000}, 0xffffffff}, {{&(0x7f000066b000)=@nl=@proc={0x10, 0x0, 0x3, 0x200}, 0xc, &(0x7f0000000000)=[{&(0x7f0000c02000-0xa3)="b95df86fdce97abaa6238319d9164e1b296a2724818636a8e91749cac03824e771427dacc0e0de836d4e5bcb9f8ccd9f35423120698638d664bd1e70565a60d7f23f50f143b33e7cc8e22656a66453f4ad201a321e67d3c8e48bff3af16b80b79f3c8aaadf9cbf8b098a546dde895fe07311720f97f25c60e68864a1272b3422a3171a31ef4ebaeaad532525efe1dc927d28d0ae04a3944732a6a63779d097f494c580", 0xa3}, {&(0x7f0000000000)="404bf13bc2a1137808906d5c56fc5d393d338c428c82b83457f845f10a0d1ddbc9bc108a4ee0fc321142723500e9dc74af08d1603bbbd79ae40141dda563ddc18bb9a314a514cbf4e33f16b78261e1ad3169b5019123ad6903e6ce0f8b20ddff7ede6e49e9f83a7501378a2018b153fd57ee4c7383876987d22c97f9e3d8e7c1abd4ff6e4f0def562945ae95fb431af04da37fa8ebbdd12e844a46138ba3d68bb7ab2445672271f8619b85adfec8966cfe0852d7696626a6396dfaadf398e289681d2ccbb50297c28ed102faea0583b362b2a95459754bf86ac61e95553b73422789d04cb20c7ec3c9041fb4068b9830ece477637f14b9f555", 0xf9}, {&(0x7f0000fac000)="f6383bad50ee38beb0a2d371a837a5c195ac5fe6ae9ec85a9c9185b9ea81584ff80d20509a2fad8d4e47c2c637ad5d8e6e8da2104419e5a090f6eda3edfb7b57b367f5839adb59fbbe1d3ab167bf14bf1803872c750a391ae11b58e7055343fa56c84ac689a4c72299c4b837a687a895e645f2fb5f5888795b234226a5f3f78f3af1456f10783e8cdb552ae2e0a710dcd89029a95d4ecef5efee00bbd6e527b60f4c2d4015503ea6a23e976b9868845fa6bb04bbc7c6a6830adccef1d0786f28b86fb9ef18e16926849090cd5def80e49c81fa", 0xd3}, {&(0x7f0000000000)="9d73d9403b91e3d86d73d10f2d523622f8aa8e298b2fa4ce2b9f306098e02aad89febe13ba48d3f283537b56438adbb674c1da0f87f2c63e9cdac43ae74259b87650df5e1b87d3644d9f36b4538c27273a10a3f7c98273b5b0de9585f2c15be1b0f25eddf727fb17781be0c73534fac1330e1ebd52f29f0f9ee60e9bbb13abf1ef52e2bb09abdfde771143d31eb1cdda2e5924e85462aa3f5790067d52cb314adbcd1bb17d9892b6b2c20faf0ce9a769768d358499daf3e06bafa14e4170b3fa6376392c23bd4d73ba991be34c71f3e2c0e4d23fd28d688897bd7e96f516e261540b427d3aa8f3a53ca539e22a11b09e", 0xf0}, {&(0x7f000016a000-0x6)="7bf191217cb6", 0x6}, {&(0x7f0000001000-0xf0)="8f0c63bc6556d259cb5e2cced2a22d72dff49d1fefd08c26f35ec1758fd63df3f3272fd96f9fbb48a4b657db85dd484c1e825f599968469c88f05184a91af441dd1afa470935e55e212543e267b3f85c5039deb1611671d9e80001e85da8e69c73337a69165ed7af28f2051f553e73676073bb63fcab2e86b0a907c53e98b30f7b2864f21cbdc59548d9945f89f3d25b94c3c38af3af6d758ad6f7f271e60b696cb3120e6aadb2a34d78e0a0ad005980929d94535eda26004355d254c8f18a385f6331227f1431a74860323b299a6b72179e27a0eb377c667742c691ee868cd5fe18cbd7931687be51e183073bbd397b", 0xf0}, {&(0x7f0000001000-0x5)="e23ddaeb2f", 0x5}], 0x7, &(0x7f0000e12000)=[{0xd8, 0x0, 0x8, "26d61f7b174046b9ee43647633aae9f5078a1da0971d61e0b0730416879b73209ed6c5cd7ddf328a92c741f4fe6103a9721ea22c615328ec7430d10891ff0b42e06965134179d16ee858368a1982e01bf776c0cca395d02a791a4244eedf4cba0f2f3a93cade47025d0599bb2c034e59539dff7febfd651e8676abd09eb1da2c004a501a4f28d15538ebe4e3fb616f0c147ba1e3ac48ab7321df12c613ba14c08a4b7f990e467a10abdb91de626281e3fdd36109e20972f17a8c7a5af29f1b241d"}], 0xd8, 0x0}, 0x1}, {{&(0x7f0000dea000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f00007dd000-0xc4)="fa5a314cca15f477bb15e542bb60ba2e2201203a3e56df4e575fd6d36d08144941bec0819798f09cfadfad83e21c019af7833f5dec52ec7bb3106747d3757ab77fe51101b2e9ed4405d854fc11825701332082016c9e1e58f2b794eca72fd1eb7508cc6f35993a073c8b9d3053cb1fd306f3ef2262290eb6d1e91cf4ca03d085342b4daf09e3e4e00deac918ee3f838a6d4a69ebcf6be13d0d2f9f057887be0576dccca55403d1b9a535d87b47cc0980c5781fdef26c27a22cb0a965445b2d42cc9c4121", 0xc4}, {&(0x7f0000b10000-0xef)="7c2e993ffd818a2482f5849ffbbb16a9e8f36536827af47ac139688d8b5487025211d570427c2e547738a8e1a24923e95ca13dd32ee5aa703d40d9b36caa22b686e12030201e88854de0ba3fa0cb6fad87cb4e25cd6e41316ccdece1a3572ff70dd62cee9ab2dd951d9aa897dc466e4fa89f0d1a7b64cb1903548f939b4daeee3902b2458d19de20d1497e18602f0b96c6da88e68070cd0bb398892bf000dcfaf252252355de2e5e0dafad0f846aa9d6c750bb5f8d1f7a89ec62a22e3ccfdca809980c0b4a8a73788fc3e2b3cddae897086ab00ba1633ae14f7f726bde02dce3f56c8357ba48983e1dc1a3b6067a2c", 0xef}, {&(0x7f00008de000-0xf5)="f6f4f5492870f17769829615bca6bd2d9b2b24d3cc3a4c23397e29b048d22f0f27fba467c7e463ebb5cb45e37cbe437d85d7fa137c666bdce4a82502d2fdd3d56103a4ff47d65abbce496d3976f165a4831d9654203c3b2378be9e57698e69db933f679713f474546156ba2c20da959fde191dc24b304f638654035916b836608c2d6a0f778c48b3006377d86b52ca61f9854e2e21786021f14a9c3d0d8e0d0a87740f6d9b5f72901b45f0d9823b4215a372ed46f1ee687a4760b2cd605a3a6d969deedfa5479eab7f495759a96cbdfa84a2bae7d8b58faaefe044efdc0d86c2c970857942add0f8d2b23c9419ec080cd483bce3bc", 0xf5}], 0x3, &(0x7f0000fc8000-0x208)=[{0xe0, 0x13e, 0x0, "fc6efce9e417ac527ea849539e8be0c0774362c678d3dcb01f2c302347429e8855b97c7264903732c6a1f9e56a4b5c047c49f461a49f68803725821981a14a9f07539ad92382f2b4fefce77ef2d37ed21ea770205fb71e6259c1d6683acdf1a98bea66b8c25d1bb3ef306b0a3eae91565c0f9458db562bd9bba3ea89a7152e86fab28ee1a4a2b8582f91d6eac018153f80b00b6ac28f08d5e40a44a7d07d5e3dae2c920dc1ef27dbff3dffc8ccbc27a709b156d4dfbb32d291bfaa3e6e88fa4ef5ec4b2bba89883d23e51acff1f667c4"}, {0xf0, 0x0, 0x4b3, "1946a2229ba0a0ea41cef75a0e00036978171c006d78d9e037556ce70e91a0cbacc2f6c0f034718e5f145b62df48671acd1ab18b5d1be985d646badb8e4e85f15c3797ec0a02b6db563cb5907df915c82cb1f2a929b9f45ec2e302a211c87ddcdad6cfb4bfc5e2327f65421e87b15246f1867de594fe4890234bf2e32b677e7d94af793bffbad394f32cf26a85933f0018839f20b8b3e60b2089417f9ea5fbb0eebb6cd5d4e1e78f6b58bd97b5a04c0f8b7912025c5cb632e1ec791214feda442336097be303cea2bee2cc43f85dc9e2ff3a0bc719426bfaa4d5e39c3060"}, {0x28, 0x1bf, 0x10000, "ad97844130af8119b53b3216d0f1244891a75d48"}, {0x10, 0x105, 0x3, ""}], 0x208, 0x8014}, 0x8}], 0x4, 0x4000000) exit_group(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000002000)={0x1a, 0x1f, 0x18, 0x101, 0x6, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000002000-0x120)=[{0x10001, 0x7, 0xc70, 0x6583a1b9, @time={0x0, 0x0}, {0x6, 0x401}, {0x6, 0x0}, @quote={{0x200, 0x4}, 0x0, 0x0}}, {0x0, 0x5, 0x3b, 0x9, @tick=0x20, {0x3ff, 0xffffffff00000000}, {0x2, 0x1}, @quote={{0x8000, 0xd}, 0x5, &(0x7f0000003000)={0x5, 0x8, 0x5, 0x1c, @time={0x77359400, 0x0}, {0x54f, 0x8000}, {0x4, 0x3}, @addr={0x8, 0xa579}}}}, {0x100000000, 0x1, 0xe56, 0x1, @tick=0x6, {0x800, 0x0}, {0x81, 0x7}, @control={0x7f, 0x20, 0x708b}}, {0x9, 0x7fff, 0xa673, 0x9, @tick=0x101, {0x6, 0x101}, {0x8, 0x2}, @addr={0x47fd, 0x3}}, {0x9, 0x5, 0x5, 0x8001, @tick=0x8, {0x4, 0x6}, {0x1000, 0x0}, @connect={{0x9, 0xb410}, {0x10000, 0x5}}}, {0x1, 0xffffffff, 0x9, 0x0, @tick=0x400, {0x444, 0x3ff}, {0x2, 0xd98}, @time=@time={0x0, 0x0}}], 0x120) r2 = semget$private(0x0, 0x3, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000001000)=""/49) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getpeername$inet6(r1, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000005000-0x4)=0x0) [ 48.365203] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=7545 comm=syz-executor1 [ 48.422702] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=7551 comm=syz-executor1 2018/01/16 20:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000abb000-0xd)='/dev/snd/seq\x00', 0x0, 0x200400) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") setresgid(r0, r0, r0) 2018/01/16 20:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000385000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00002ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f000010c000)=""/155) 2018/01/16 20:27:02 executing program 1: r0 = socket$inet(0x2, 0x803, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@rand_addr=0x4, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000002000-0x40)={0x1, 0x0, 0x0, 0x3, "33b8b526a21559fb4a93229bdcebc3520f7c118c3c0b6d44f284724054db272f8ac2494428cb07948dac3023", 0x5}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001000)={0x5, 0x8001, 0x92, 0x0, 0x681897563f906100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000002000)={0x3, 0xa8, &(0x7f0000003000-0xa8)="22671d9877fb352a99d4cdf69e15b15559753f388542f4e6af62052e599ab2adafe066a267bd8746b427abe191849710d8eac337b5c523bcf527e72acaad6ccf2cf37aa432529f9c9781af01778fb149349c5e1617865a04da577b64a930550a0099d8b9a7e29501439695657568f70ddbd4787256af8aa1b22c59ab77540549a3a33b9ec43262acc1103d75c194567502ce971fed9ae4841354edfd2eb6f8d6272be615747eb2a0"}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000002000)={0x5, [0x5, 0x504b, 0x0, 0x2, 0x8]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000003000)={0xc8, 0x1, 0x1, r1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000004000)=0x2) socket$nfc_raw(0x27, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x500, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000005000)=[{&(0x7f0000005000)="c8527b70", 0x4}, {&(0x7f0000006000-0xae)="6e212282c3e32a7ca14d09490c74457c2f77badd9dcf3143e45d5d62cc5b32f043b44b6324afcb2fb2758da9646be22dfb02004f34083af25e7c8d62fe11eea7b98de4c90b635c261ec67f29a3d95fd20fa11f2cab1398ad9706544696f76ccda0fdca6b436bd1a61798679d39211b220a837950f59a509af2f4d943cc97e35a7afd7305802247067c33f6b6026e859eef52e98a309f03f24a1236681f42094ef27558ac3e6e6a59d057d8657796", 0xae}, {&(0x7f0000004000)="df057aa72b6dcadc1b3cc17cdd48541f38ffdf9197a2619642ff0e92f0847567092a6099a6b1bbd287822b822361b4f10e8abf37897715f579133271baa056a9fcb5950f130908869225cd24fa364153fe74826be445", 0x56}, {&(0x7f0000001000)="8f24f396ec2a1650905aa01b633d5690289e4901b1ad34247656951962f3b725d16975388edbfcc41ae8253aab725c90c178ac0dab5c1eb390eff45b4cb677a73455c45205e0fe36fd30f4156495dbf833d5114727612192c2fbb3c660eff944a64c34426488f38a20f851f92aec354af906e642393e74b18f78811cbe86af9bc4d6d51e30c5a51cb9c9b57eab86674ca321fc056a70", 0x96}, {&(0x7f0000001000)="aebb67bd2a42a226ab1d3a4240b200ee35cc405c85717c5efe55056aa72cd3841841312186651f19e618519baba1a2d418232a9975106087a36301eeae73ee94aeea89805852ad0a76296fc12b277e4604cbd8533ab9136e57031af37769390affa54ec74d2b6916170505e35b45", 0x6e}, {&(0x7f0000006000-0xd5)="5eeabecbcd621530272e36cd82a00eba1544807c0aa6c9b99643442b06175762acbc9e86fd18f2d857ed324783f40d691a453ac6c03d3e3b4390b8584270cc58825256a276e7d4c8c429b29e7efd5e700a2074634dcb25c43052d6a75810292d4b2b34e9007fa58837bebad26edfa28e571777f508e7916d47aea4edf50f7fbc989e427e63b9e73c290143d88f35a84f5fc71eb2c21b3215837de21162c2f5515e29f8e29ff11660a613e6ca9956d2066278a87cffd74e4b9fbb411fc85e5c0ec904e0df1d8cec9974e3b21dd6cbcf25991e1300b3", 0xd5}], 0x6, 0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x5, 0x400) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000007000-0x4)={0x5, 0xfffffffffffffff7, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000008000-0x8)=0x0) 2018/01/16 20:27:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) tee(r0, r0, 0x3, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d8c000)="5fe8f56e5450ceb02e2f7a2dbdf24ab3", 0x10) prctl$setfpexc(0xc, 0x40000) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00006ba000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/16 20:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00004b4000-0x258)=[{{&(0x7f0000548000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000015d000-0x30)=[{&(0x7f0000814000-0x4a)=""/74, 0x4a}, {&(0x7f0000245000-0xe6)=""/230, 0xe6}, {&(0x7f0000909000)=""/146, 0x92}], 0x3, &(0x7f0000649000)=""/32, 0x20, 0x6}, 0x7654}, {{&(0x7f000045e000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000696000)=[{&(0x7f0000e08000)=""/222, 0xde}, {&(0x7f00008b5000-0x4f)=""/79, 0x4f}, {&(0x7f0000e11000-0xbb)=""/187, 0xbb}, {&(0x7f0000d5e000)=""/13, 0xd}, {&(0x7f0000d48000)=""/137, 0x89}, {&(0x7f0000cc0000)=""/181, 0xb5}, {&(0x7f00006ca000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f0000a47000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f1c000)=[{&(0x7f0000b20000)=""/123, 0x7b}, {&(0x7f000061c000)=""/185, 0xb9}, {&(0x7f0000a6a000)=""/0, 0x0}, {&(0x7f0000fee000)=""/37, 0x25}, {&(0x7f00004db000-0x73)=""/115, 0x73}, {&(0x7f00005a0000-0xbf)=""/191, 0xbf}, {&(0x7f0000c98000-0x41)=""/65, 0x41}], 0x7, &(0x7f0000a1a000)=""/208, 0xd0, 0x2}, 0x7}, {{&(0x7f0000551000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000707000-0x20)=[{&(0x7f00004b0000-0xb)=""/11, 0xb}, {&(0x7f0000bd7000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xdc8d}, 0xe}, {{&(0x7f0000320000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000eb7000-0x30)=[{&(0x7f00004d4000)=""/166, 0xa6}, {&(0x7f0000b18000)=""/4096, 0x1000}, {&(0x7f00007fc000-0xcb)=""/203, 0xcb}], 0x3, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x100}, 0x2}, {{&(0x7f00009a4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00008a6000-0x40)=[{&(0x7f0000cf8000-0xe6)=""/230, 0xe6}, {&(0x7f000029d000-0xf6)=""/246, 0xf6}, {&(0x7f0000246000-0xf8)=""/248, 0xf8}, {&(0x7f0000e57000)=""/201, 0xc9}], 0x4, &(0x7f0000ec4000-0xc8)=""/200, 0xc8, 0x8000}, 0x6}, {{&(0x7f0000087000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7a000-0x60)=[{&(0x7f000022d000)=""/4096, 0x1000}, {&(0x7f0000797000)=""/0, 0x0}, {&(0x7f0000061000-0xb8)=""/184, 0xb8}, {&(0x7f00009a1000-0x89)=""/137, 0x89}, {&(0x7f0000340000)=""/160, 0xa0}, {&(0x7f000073e000-0x9d)=""/157, 0x9d}], 0x6, &(0x7f00002c9000)=""/4096, 0x1000, 0x5}, 0x1000}, {{&(0x7f00001df000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000227000)=[{&(0x7f0000077000-0x9a)=""/154, 0x9a}, {&(0x7f0000ddd000)=""/191, 0xbf}], 0x2, &(0x7f0000c9d000-0x15)=""/21, 0x15, 0x80000000}, 0x1}, {{&(0x7f0000159000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000653000)=[{&(0x7f0000e52000-0x65)=""/101, 0x65}, {&(0x7f000073d000)=""/4096, 0x1000}, {&(0x7f0000cc9000)=""/221, 0xdd}, {&(0x7f0000e1a000-0xe2)=""/226, 0xe2}, {&(0x7f0000b6f000)=""/33, 0x21}], 0x5, &(0x7f00006f4000)=""/59, 0x3b, 0x10000}, 0x2}, {{&(0x7f0000f5c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000014d000-0x30)=[{&(0x7f00003d3000-0x33)=""/78, 0x4e}, {&(0x7f0000f63000-0x3a)=""/58, 0x3a}, {&(0x7f0000af1000)=""/144, 0x90}], 0x3, &(0x7f0000f32000)=""/248, 0xf8, 0x1}, 0x642}], 0xa, 0x2000, &(0x7f00003b4000-0x10)={0x0, 0x989680}) getpeername$ax25(r0, &(0x7f0000d8a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000031c000-0x4)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) futex(&(0x7f00007ea000-0x4)=0x10000, 0xd, 0x2, &(0x7f000003a000)={0x77359400, 0x0}, &(0x7f0000627000-0x4)=0x800, 0xff) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0x2, &(0x7f0000cfd000-0x2)="00f7") setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000d15000-0x2)={0x1, 0x7}, 0x2) fsetxattr(r0, &(0x7f0000ca6000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f000070f000-0x1)='\x00', 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000714000-0x4)=0xfffffffffffffffb) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000af5000-0xa)={0x0, "96543aab5df8"}) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f00005f9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cc9000-0x4)=0xffffff9d) 2018/01/16 20:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000082000-0x3c)=[{{&(0x7f0000ea4000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000019000)=[{&(0x7f00005d0000)="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", 0x2f8}, {&(0x7f00001cb000)="6c58a34ecafc2baf76c2c63816ec829d7517bb50c5fc2768445ed78bdf2c0b2a489016ea0f914cfab62efb187f3b2054f31c5191956a0279672e0d4d7bc80be24e3b3fc350f05dcd85693ff9935ff8f4eb089ba88384f872136609046d047fee209f4f043502ce579396177492fd973ad2adf548ac7bc9035c2f", 0x7a}, {&(0x7f00007c6000-0xc0)="0981725bb72606c48f23c4abbfc56c2f8321ce2d8c327248c6ab20f823686712441551e480ebd846a4d3ee713ffd03d3d6343eb7a889ed60129ba12a1152e67f87f874d42149967c270ead20a9e3be59c3bd4ef722171e4f0b69af25bf4d98f4c64d52d296f48054f76bf2c4b321c7ed1b8a6c73a3eeddfc2d67235dc482bfbbbe9071635bd00c4e4b64e099d6392c4e351782858a45c67e14fbe514306f384d41bbbb0186cceca6b890252a0dd23b4ca8e4d44995f5eb9b65dab9e6f14397a8", 0xc0}, {&(0x7f0000341000)="eda86c7eac9ca39f90177bcf48cb0d75c2b660eb037cbc71ba609120cc796dd926290463a17e92e32f35b8ca0cf55888aa7fe11deaaf566ad7ddbd8ac005a5ecad55789a3279364ef7e492ae5bd7c974a979e435994e7022ff523ec15f0e90143a61ef5c8a191eeed8799ade9187d328483d8aef9e28f168a166b61a169460", 0x7f}], 0x4, &(0x7f0000df2000)=[], 0x0, 0x8845}, 0xfffffffffffffeff}], 0x1, 0x80) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f00008c2000)={0x478, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x3ec, 0x0, [@generic="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"]}, @nested={0x78, 0x82, [@typed={0xc, 0xe, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="92414a7fec6f500cb882c7a55a3d785576b892136115bdbb5dcf5da1b858cf8d11201032722ff8aadf573bf546f18c1223e8690f71a354fe905424ba046e337bfeea5ccdcdfb28412b5d9835ce25e5bb714031d19e804d27a85d1690e54e9a7d11b4045369098c"]}]}, 0x478}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f000070c000)='mountstats\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000ff3000)=[@in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xfffffffffffffffa}], 0x1c) 2018/01/16 20:27:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x2000000000000006, 0x0, &(0x7f0000244000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe860415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1df73b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) 2018/01/16 20:27:02 executing program 6: r0 = creat(&(0x7f0000674000)='./file0\x00', 0x20) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000140000)=0x8) r1 = memfd_create(&(0x7f0000273000-0x5)='user\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001000-0x110)={{0x1, 0x7, 0x7, 0x100, "84a7087724e9994e6e1d255f2dd337f7fad3c068517b319729ba9ef0032f527d7f9969c799e82b3b78611d9e", 0x8}, 0x0, 0x0, 0x80000001, r2, 0x1, 0x8, "62fbb0db414542f6d135178ff50db553b195ce0fe9b96c48161ae8e17c2ccd8fb4612a3cff5fb2847ae32930dca118d10ec32f65982d874ba1484cc2e7090963", &(0x7f0000001000-0x11)='wlan1:security@)\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffffffffff00, 0x5, 0xcba5, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002000-0x138)={0x800, 0x7, 0x3, 0xfffffffffffffffd, 0x5, [{0x2abad0f4, 0x0, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3, 0xffffffff00000001, 0x4, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x80, 0x0, 0x400, 0x0, 0x0, 0x1085, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0xffff, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}]}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) clock_adjtime(0x4, &(0x7f0000002000-0xd0)={0xffb, 0x7, 0x7, 0x3f2c, 0x81, 0x3, 0x1, 0x10000, 0x1ff, 0x7, 0x6f1, 0xfffffffffffffe00, 0x1, 0x2, 0x10001, 0x400, 0x1, 0x3, 0x4, 0xe9ab, 0x100000000, 0x7, 0xff, 0x600, 0x2, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000003000-0x73)=""/115) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0xfffffffffffffffc, &(0x7f0000003000)={0x0, 0x0}) recvfrom$packet(r1, &(0x7f0000002000+0xc40)=""/193, 0xc1, 0x12042, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000004000)={0x0, 0x0, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005000-0x10)={r4, r5, 0xa8}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000)={&(0x7f0000006000-0x8)='./file0\x00', r3}, 0xc) madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x64) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000004000)={0xff, 0x8, [0x8, 0x1]}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000004000)={0x80000001, 0xe3a}, 0x8) 2018/01/16 20:27:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000b5000-0x8)='./file0\x00', 0x40, 0x2) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000e95000-0x4)=0x0, &(0x7f0000d79000-0x4)=0x4) syncfs(r0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00001f3000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c99000-0x4)=0xc) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f00006f7000-0x4)=0x0, 0x4) 2018/01/16 20:27:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003df000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00006ac000-0x58)={0x10001, 0x50, "696e07d63087aeb8798c9f027aafb57221bc68292d5c1f9c966603c36070c33c9204fc63aadaa497840a6c7a89b4154d5300480e78b7c611b6ac2b0e7fa564560b85a1023d2c16e331aac0a569cfeeca"}) recvmsg$kcm(r0, &(0x7f0000b2a000-0x38)={&(0x7f0000742000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000055000)=[{&(0x7f000042a000)=""/41, 0x29}, {&(0x7f0000fe9000-0x37)=""/55, 0x37}, {&(0x7f0000125000-0xa6)=""/166, 0xa6}], 0x3, &(0x7f0000c89000-0x7e)=""/126, 0x7e, 0x9}, 0x40000000) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f1000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000063000-0x8)=@assoc_value={0x0, 0xc4}, &(0x7f0000f85000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00008e3000-0x6)={r3, 0x8383}, 0x6) fgetxattr(r2, &(0x7f00008e0000)=@random={'trusted.\x00', '\x00'}, &(0x7f00009d1000)=""/37, 0x25) flistxattr(r0, &(0x7f0000e20000-0xb1)=""/177, 0xb1) 2018/01/16 20:27:02 executing program 6: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) r3 = accept4(r2, &(0x7f0000881000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed3000)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, 0x5}, 0x2006}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0x803, 0x0) sendto(r4, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00006bc000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f00008da000)=0x0) fcntl$notify(r4, 0x402, 0x10000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r8, 0x4, 0x6000) ioctl$TCXONC(r7, 0x540a, 0x9) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x1ff}) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/16 20:27:02 executing program 7: unshare(0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000000000)={0x0, 0x1c9c380}) r0 = msgget$private(0x0, 0x216) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000001000-0x63)=""/99) msgget(0x2, 0x41a) unshare(0x8000000) 2018/01/16 20:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005a0000)='/selinux/policy\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x218) getresuid(&(0x7f0000ec0000-0x2)=0x0, &(0x7f0000e07000-0x4)=0x0, &(0x7f0000ba8000-0x4)=0x0) getresgid(&(0x7f0000539000)=0x0, &(0x7f0000b7c000)=0x0, &(0x7f00000ad000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a55000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e02000-0x4)=0xe8) r5 = getegid() r6 = getpid() r7 = getpid() writev(r0, &(0x7f00001a9000-0x50)=[{&(0x7f00001d3000-0x1000)="9c44e437003236a7cf5a401be8fe09512f13e1e94004a0ee81d12633886184de8a4926b3733b6763be83f97d177cdf7073a286a16cb206d40683f7b29edb28a431a33d79003c1d76be7c47518ee36a4f71f93c40ef6943b56071cd54498c9b771e5c7ba548b6919fea31ecee157f8be67889e43d4fd9a18142efefa7ce9917accdabdf1a261c0cd955a3d372a78ccf936308656998830b7f69128e594c5452a4a28c5ad6cf4a9ea8d356b483debb8deed6d0b3a4647ce6d42f9ed6294768838455ce6e8520d282dc780cc23acc7d51b0a8a4615c78e2be260ef6e607de6d91c7cfde17e1700edc7312250ffa4a514ff475ce575ccaec276416f988ac1fc28f65adb42b8740b698de7186b5f2123d5de52cb313510593265dcbbcda09c9760fea5cb90812a3116afd9625e38b3f554b92992e2ebc734deccc0fb5b70527fb77340f2211e792f499dd4ee1f287187cf1751ec575cd8097a9b3154ef6a4761640438adae208a094a0ec7b7aba5bc3bddf9595a45e9e5ee9d182e1eb75843def67088b71f57f8f07d42debe66160c72599a753adf3d8bc105367c6322e132db665d1b26b4bfd95fdbc1c66e3bb9537bcce19839e11caf49e39894f69444204f2e85bfb47e680346b685305696f668115a2a70bc19ed1e4862a7a41ce7bc1637e15b11ade54066a28a56b0bd570b0a179f224944c3ba4530ecf5160cec94f479138d993f8cb386f3ac34d53768ba7eb8c6426db7610b58ac90a370035fc1b95f9e96f6273b0d3b5c993f7e2e2af9877813e201988fd320296b516c938c882e4c1c949f4eb0e49c40b8596b398364b1217c939ff36c03b0c9fe89dc5ec35cb412e6a8eb903fc7500b63f780e566adea27f686f566bc3230c408222bea2ad43bd479c69debc58d2d9c54c8f06da688c011d5fdbaa1213613196dcdab0e399003cf0c9ca4b9127f315da8611e40e84bcf79806d6caeeab3b66d8b21c8e33380522d233ed75fe445a80863e23bb3b585ac18fd860e5df853659d5ecaa43f4113e0098c26f52eadbc4eef0607f1d1540234d321179b97f47ed8a76a70e7d992fbd04f31e95b1ef220beef1b7a2a71451a70bd4800eaa479c30b4550ff3eb299fd30f6f11baf44afc31880ca58244c370c998e6aa9213c3d028b673efa2eec9ea8e0509490efe30696e40df09c83cd83212d434b53e174c47d936eb6f9c903b45560da17d76ed2bbe01f2a47e5a247adf47099f149741cd54020926140b34e85f3355b269c4295e7e6734773d1948a12ded9808da35980d79cb1fc6925b45bde0908778516ffdbcfaa556cb732abca36ab27c2d65e890c15ea78bbe8e9c60dab2fad237db91b1adf64bcf07c52d96488ffbc20268c992d49da24352091f0f31c09649289764d1da5e143d2e03d891a455d9639940151d46c398d5415827b24b286ed9b303c3e4047dddea46930ef2382f6679d30da133c2b917aa277b060cec565599f32f7b5691c7d19c1ca9145d5b9021e9b1161c7b921be1b8b287e750c084d347ad97c57068ca3a515bdefa785e798b07f72ede5a3ad4bd7c10306996052879a30c0e4937e384b613fa39c2121ce231e271c858edfee049cbfcdc7f8f20967441f30f770af2a009cb9d1ef7eee481d7b594d3834d269181fdea8e0651102412ae6151ce20a7573dd6a55d46f47c08f2a851b151a6bef806453e683917f26eace0e7bb1feb8c375f5ecb379cf2cbb9557a3aa731fd75d0038c522984cf448b4c435e6c4786eaa677688fe20ff978bdc1b3a9044277e43c90ab1909b4bc2ba591c92d648ca6443ad8735c533c3536072006e08aceb19040e3b69d6321412b3d5139adc082a0781c3a9ee84b3641654617e57254145bdbc721a689c7ec086e9a91b9ab216907575609d11932a4fd91e3d20558265145b85655b0f9695b94a71c7e7f258cdfcd7d46c3ae33b2d87de8ac334d241ab890d414380c22ee25ecb2eff1a0f42cbca2ea306856717e2142ffe92e5beb85223bda1b567dba400cc0d87286e0ffa2d2b4b794d16006b2cadf8323f84664a0691a68808e294641ee813ad2169425c89f7c64bfeaabc4998cb4f63a774cf57efdec3f8e418572d66c8551fe0f08e4fed0907bdc057bca6b7225fd3223541d940454ffb6c63efbeb28cdda08453a051801ff718a925b1f44c55726dd21be2e15f44d05ebc69601f8b417e831da58e2713b7ba8dc10ea7bcbfa6ad0270053a27652563d1a608ca7085b6702fc90407dd726eebaf0054faa6159915e47fe2bfac13eb0caf02b4b2940e5f026ffbd85091b0b56c296409b44075c94c30e95518cc7c0a28695f1eb2939bfc5d43e46277d9f704957a5b055b5374b807dd3d8a3b711a74ebecbe91bdd59cfe1c6d230dcf3b0f68b06156cb25cb5b86b3a647a7e0fddfd0c897411e2917049d007fdc70454add84d9f1e94886209540b646bb5885c7eb69e5cad8be7874328ad4a6b7b6a5b6c89f08d495adfa369c4500628b4a3db684cf722fcdaef09d0bc82490fe085a6ecb4abac3d8d6b9c41e0a4d6ccb196ec57bec0f878d0d1c4585bb8c5d3be097a4e008184644a91ce9eea7fd13eab14ff146eb04cab686214009a3ff51c6a5fbfe9fd3cfdb483ef6eb602d325c3af3944bf4f0b2b4a9b1f595e1d8436ef102b90866882eaa363889f66761cf746069d0fd7cd9b96a54cddff654887d2154743120f6739bfc033da37607b240cec23b97c91fb4c11794c391ca140ba1b0e8d84c42018ffa5c89d024e815660c498d8890344f5afe15bc6661cb8495f87b8e4a00aefaa7b534d2244956aed317d3b4beb1f0d3eac61d72ab67687f506fb560ba9b41820a0cfc503fc65a885279678c667f07ea7640ce4c6141fb0299cc38c09b346ad1c038cf45ce1a2d4b040a64255452510071c2b3a66d3ad8bc31a76ec61d65f8bd3237fe223946a500c52f23d20b388783b4010c6eabc673a243c7ee0469013d0a4e98d512632cd86259871197188f3c43efdf2c3f37edb9683dcdc6afeb55146bfc095bda6ba631eb6446158ae3f4184d46d6eb03a6580537e5f4ed19ee80e4a537577a690c8a8facf19aed369e9ba6466a5531f4cdae292c87d209c2ca090a280b53c16c9f69b76339e01193a884503d1e3efd114c64333717c60821ee2a40e9ab84522f70a6d784c0d6d1d0a7067cb92301145384b7d542fc16fc363c88a8f579652112de0eec20873dad4f9c2ba5c67df6bb8e1e055348a4cfac754b918e60aad79799622cad71c63013e0b189043baa6779dd6ed51eba4b73d6d46aaf3fd5da63bbfc3c9dc019627852b74bd54152a30d00ac9abd792fd56bd6da87b1f1169c8896aa58d252b8b2a64328322f85fc7c7e5674130038a096fa7529f1874a86fea3a802f8fc0bc3b59a88d01ea0d1006b739668f6a12bfd67b181f61298e420659d2b84108046bd34f9df9e69dfc7dfb9f20e008a4c84339c536183229d2b7a1635ad60fbb91e465ed41d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{&(0x7f0000382000-0x1000)="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0x1000}], 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000248000-0x78)={{0x1f, r2, r3, r4, r5, 0x12, 0x6, 0x0, 0x0, 0x0}, 0x3, 0x5, 0x5, 0x80000000, 0x3f40000, 0x5, r6, r7, 0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000e60000-0x8)='./file0\x00', 0x80000200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') removexattr(&(0x7f0000645000)='./file0/bus/file0\x00', &(0x7f00002c0000-0x16)=@random={'btrfs.\x00', 'vboxnet1loeth0\x00'}) 2018/01/16 20:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000527000-0x6)=[{0x0, 0xf78, 0x0}], 0x191) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ab0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 20:27:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000642000)='syscall\x00') bind$unix(r0, &(0x7f00003a7000)=@abs={0x1, 0x0, 0x1}, 0x8) 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, 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$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) close(r1) 2018/01/16 20:27:02 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, 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 = dup2(r0, r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00009ff000-0xf4)=""/244) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$audion(&(0x7f0000ba5000-0xc)='/dev/audio#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d3d000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f000040e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00006f6000)={r6, 0x68, &(0x7f000036c000-0x68)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ba7000)=0x10) tkill(r2, 0x1000000000016) dup3(r4, r4, 0x0) 2018/01/16 20:27:02 executing program 2: r0 = socket(0x12, 0x10000080000, 0x0) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0xfffffffffffffcf2, 0x0, 0x0, 0xffffffffffffff02) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ebb000-0x4)=0xffffffffffff0000, 0x4) 2018/01/16 20:27:02 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={0xffffffffffffff9c, 0x50, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000024000)=0x7) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000023000)=r1, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000012000-0x10)={r3, 0x50, &(0x7f0000025000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 20:27:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000432000-0x9)='/dev/sg#\x00', 0x4, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x15)="4112b41da4d6c813c2113db0a56b266848c393be67", 0x15, 0xff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000-0x412)="", &(0x7f0000001000-0xa0)="e2eea0eb86e501e57897a3b495b087cbc16b335ef4b744e40c1eacda4b459b0373f3291876c40f3b0d8638d9a777b04d9895a3fb6e9754c111ac8f7d4ff0dea0cf78856f64096209cc28c8bbd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:27:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000051b000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000063d000)={0x50000000, 0x0}) r2 = shmget$private(0x0, 0x3000, 0x48, &(0x7f0000291000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000001000-0xc4)=""/196) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mq_timedreceive(r1, &(0x7f0000002000-0x24)=""/36, 0x24, 0x5, &(0x7f0000001000-0x10)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r3, 0xc00448f7, &(0x7f0000003000-0x63)="72b3ea8642b56c4979917b31495809e9367193d88bff6e7c15790121d05836ba270b34565ae167e3e9702ff3f857aa935b7f5ee0832c219ca6c2b54f93f5a9f4d40d56da3d32e10581f7f8c4d718d6a2c79258ffd8e9c7882c00cff5a0cccf13b084d1") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000003000)=0x8, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000004000)='/dev/snd/pcmC#D#c\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000002000-0x20)={@generic="ff0edb8c1c047a806bbf070d383f3946", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shmat(r2, &(0x7f0000002000/0x2000)=nil, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000004000-0x4)={0x8000, 0x7, 0x3000}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000006000-0xf1)="af9df31ca5ed6c8d57b73820fb1081c9aa391188311dbd6441efcc40a64805faf00b912c5771d2a2d9466496b98e301dc8490d79756febb59d9c1ab7f2dfa5c5e4a63b2e9ef74237f46c837a198e746591d501f8c2e1f2b7d5e21dd4f13f0abea4dcdb6f6c8823add30f3eb6c28a195ef92f307d93971ff1f995ac53ea31527b34d297e97873fb495e43e24ec61a9e98a35a924069c0711918ddd9671ae4066d91d77213a13a279a46527ccdf4ab8ceef1128228a0cbe33ef1afaa36ea200a3342d6eacc47b464425a7868e8bc5e3ab563a4d1d8ecfd03f94e3d0ae8d7d3076ddf477001a93b901d61b45978deeac36ee6", 0xf1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000006000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) 2018/01/16 20:27:02 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) rt_sigaction(0x0, &(0x7f0000008000-0x20)={0x0, {0x5}, 0x0, 0x100000001}, 0x0, 0x8, &(0x7f0000005000)={0x0}) ioctl(r0, 0xc1004110, &(0x7f000000e000-0xd)="967d34f201000005100000009c") 2018/01/16 20:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) exit(0x9) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) 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, 0x1000000, 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 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000c52000-0xa)='/dev/vcs#\x00', 0x48f, 0x400000) getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000822000)=""/201, &(0x7f000022e000-0x4)=0xc9) personality(0x4000005) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00006c3000-0x4)=0x0, &(0x7f00002ed000-0x4)=0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000bf5000)=0x5) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) [ 48.786552] audit: type=1400 audit(1516134422.806:289): avc: denied { ioctl } for pid=7630 comm="syz-executor4" path="socket:[21049]" dev="sockfs" ino=21049 ioctlcmd=0x54d4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/16 20:27:02 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) accept(r0, &(0x7f00003d1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a8000-0x4)=0x8) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x1, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2018/01/16 20:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r1, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a8b000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cd4000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f000020d000)={r4, 0x1}) syz_open_dev$dspn(&(0x7f0000724000)='/dev/dsp#\x00', 0x8, 0xb2000) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:27:02 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000ea7000-0x12)='/dev/input/mouse#\x00', 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='maps\x00') preadv(r2, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/01/16 20:27:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) clone(0x0, &(0x7f0000572000)="", &(0x7f00009a0000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000c93000)="126cee110700396311eb188352bae23bb50132bfbe64fe7859e9a7a96bc0bb04e1521c94a9218e5ba24d52a7df0d1a51ff1e188f2303b443af21d79e994941000064ccf307d06899e672263237edf4ca8347939c2ffae97c53a8467895d8c2b1ee9502002c25047909ebc60c38c3c34207505c7e8ebe3916c2fc2e33c33c86e40ca98ddab5fd4e5292b62eac679c825136713c3f10051de212c8364d0f6dbb32d4340d2bcdf0409c65a8902d732ca25fc6c8e0767f4268c9a1b0c16e27ef46") connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/16 20:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006e5000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b49000)=0xe8) stat(&(0x7f00005ad000)='./file0\x00', &(0x7f00006c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000971000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2, 0x8, 0x0, 0x1, 0xa, 0x80, 0x80, 0xbb, r1, r2}, {0x2, 0x3, 0x6, 0x848, 0x10001, 0x1, 0x63d, 0xda}, {0x10001, 0xffffffffffffff81, 0x8, 0x6}, 0x0, 0xe, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7e}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0x0, 0x40, 0x8, 0x80000000, 0x1}}, 0xe8) sendmsg(r0, &(0x7f0000f2b000-0x38)={0x0, 0x0, &(0x7f0000d56000)=[{&(0x7f0000479000-0x68)="de8e9c310118f36898de1e16f818cc4df1e7399e73cc6722ebc7a2c0ec956860e040916d6f89ad8560ad79e5e6be9c44cfda2058d20465f8a6017729598f4a1f984cf4578bb2cbf14e85755d05d72a83df65e7aa22b94cb0a3cfc007ac10088295519c10891179e7", 0x68}, {&(0x7f000053c000)="973a4f39251296bc59279448310563656133d29a54da326e9ef7f9ef15c358cad5da13df19b74948b97b1dd5b834ba527bcd8c5a2eab1318178aaa0ff1036278773217719334f749ba1ea2f9231a7cbde91f122ea414116fb5369147f96d11fd9d03d126bfe2990cb231e23ed8384fc57d3105a09b7b92b28fca673c2b87de67529ca16844cd27978d57f7962017a4580c4d6144f2c722e580444cad473fa51d4bd508ba0098a6748b8e525fb4aeec058bd6cf1cb9e5366b5a413f44e2a8d65621a463aee8aef0ba4d2dc78680caae383f51a9436d29c83181a716b8e36904fd923a85935d3d60b47373c18ebc", 0xed}, {&(0x7f0000b6f000-0x54)="3fc64d17931d60fc6a1f0d4ed9a2e9e71da4bbc0a5361add91bc853bdd3ed68d4c7501664572a7f8757e13cabbe67db334008b8bfc018b1d752d99a6485649271373e2091f02367e68c6eafd2c80ff2b62f27e0c", 0x54}, {&(0x7f000041b000-0x6a)="064bc8946a0ff00df8c981dc7e371306577cdb1e949886ebf6f03efd58eee61b9820d486bd70d1cb242377f7b4d4f9053fa44423fe27fe29d00ce8b921b82e55363e9402f577c2a32df03e718583fc225be8c37987228f74f9106cf8ae94075deaf8e41044d61dcb4dac", 0x6a}, {&(0x7f0000a2e000)="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0x1000}, {&(0x7f0000f80000)="3228b51042f502276381ce52949a0dccf5ea5871e5", 0x15}, {&(0x7f0000308000)="", 0x0}, {&(0x7f00006ce000-0x56)="c0a3445eaf6adcf761ff4266b5fb66dbd4488d68db304f0d0c447bf7d4891f0385a0e6c85d3cca9432e15ed04a297d194ceda0e6b128c1bbf4e82a8ca19381f108c6ec5f501e1543619278595c672992d3ba3c82f1b5", 0x56}, {&(0x7f0000a72000)="2c9f38be3109a2f203d678d939d437f8a97be5da87266bef50f24e94cb9d9dc17888967e6314b9b963d60a5867d1f53c7406a4c97404d40f5f8e7fef245eeea8ea26c34d4cb8117d16878a5f064fed0028ae1623daf4d68643359fff44ce2f7a8798c0d0e966e8df2d05f978dbd97bd56fa2be630b263bde0fb25fcd2a21bc64d67280c4995633665b4092a6dc15acdad9aa22dd73b47bb2007bd270ab892ad40f5ae909aba12e7fc2df1f2f581c2c255244ad88dd1c0daedd04", 0xba}], 0x9, 0x0, 0x0, 0x20040000}, 0x20000004) r3 = syz_open_dev$vcsn(&(0x7f0000f8c000-0xa)='/dev/vcs#\x00', 0x80, 0x200000) syncfs(r3) r4 = socket$inet(0x2, 0x5, 0x5) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000d78000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) 2018/01/16 20:27:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003bd000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0a000)=0xe8) connect$packet(r0, &(0x7f00006f1000)={0x11, 0xf, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) connect$inet(r0, &(0x7f0000463000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) 2018/01/16 20:27:02 executing program 0: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x606201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x62, "dd67546fe2a4a714618583cc4155685d813ac31711495eeb3aa317c952fc150fe260a86f5e3e4b53be3e90d3eed754a9b2fe23ea687691a83acb6e49906a8cff530447f4c9f2ba655811c66c4073fe336b6915a2cd6a7cdbdc310d7237232670ac92"}, &(0x7f0000000000)=0x6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000)={r3, 0x96, "cece1829a114d387b6b151be52bb08397a315b4f62346b35b3ebb1608d8bdc2dacd65bd1afd2539ce0cb5912aa322d80329bb35d7282bf9a52bc58f23fb83b9f58e8e7886607e37016cdfd93a067a9ec733c606c46326376c533522f5703085524b135f4996bfedb7c8fad59c5a77f1f493bca0cc08e275b549d9f72260e8c73b0a9f0da3d230460b740997e23d765e4cc22334b1fe3"}, &(0x7f0000001000-0x4)=0x9e) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000003000-0x30)={0x8, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000005) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r4, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000afc000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000afc000)=0xfffffffffffffeb1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/16 20:27:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000756000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00005ba000)={{r0, r1+30000000}, {0x0, 0x0}}, &(0x7f000008c000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000294000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3e000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e53000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000920000-0x4)=0xe8) clock_gettime(0x0, &(0x7f0000aae000)={0x0, 0x0}) prctl$setname(0xf, &(0x7f0000ac7000-0xd)='!,losecurity\x00') clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r4, r5+10000000}, &(0x7f0000dab000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005dd000)={0x0, 0x0}) r7 = accept4$inet(r6, &(0x7f0000a48000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) accept4$ax25(r3, &(0x7f0000251000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a52000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f000057d000-0x8)={0x0, 0x2}, &(0x7f000028d000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000a44000)={r8, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8927}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000585000)='/dev/hwrng\x00', 0x0, 0x0) getegid() 2018/01/16 20:27:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000d26000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000078e000)=[{{&(0x7f00002c3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005dd000-0x50)=[{&(0x7f0000939000)=""/4096, 0x1000}, {&(0x7f000066a000)=""/248, 0xf8}, {&(0x7f000096b000)=""/56, 0x38}, {&(0x7f000060f000-0x42)=""/66, 0x42}, {&(0x7f0000a15000)=""/172, 0xac}], 0x5, 0x0, 0x0, 0x8}, 0x20}], 0x1, 0x42, &(0x7f00009ac000-0x10)={r1, r2+10000000}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000407000)={r0, 0x40}) sendmsg$key(r0, &(0x7f0000f84000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cbb000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:27:03 executing program 2: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000041000-0x4c)={0x1001003, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000046000)='/dev/admmidi#\x00', 0x0, 0x202000) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000047000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000046000)={0x1, &(0x7f000001b000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001000)={r2, 0x2}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000048000-0x4)=0x0, &(0x7f0000038000-0x4)=0x4) [ 49.018167] QAT: Invalid ioctl 2018/01/16 20:27:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000051c000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9, 0x4}, &(0x7f0000d02000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004fd000-0x106)={r1, 0xfe, "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"}, &(0x7f0000af3000-0x4)=0x106) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00009cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000253000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000f06000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd, r3}) 2018/01/16 20:27:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000048e000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f77000)={0x7f}, 0x1) r2 = gettid() ptrace$peek(0x1, r2, &(0x7f0000f7d000-0x8)=0x0) semop(r0, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) accept4$unix(r1, &(0x7f000064d000)=@file={0x0, ""/14}, &(0x7f00004bb000)=0x10, 0x800) 2018/01/16 20:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000407000-0x4)=0x80, 0x4) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b38000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000856000)=0xe8) rename(&(0x7f0000f5f000)='./file0\x00', &(0x7f000066b000)='./file0\x00') recvfrom$ax25(r1, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000821000-0x8e)=""/142) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005f3000)={0x0, 0x5e2c, 0x30, 0xff, 0x100000001}, &(0x7f0000ad1000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b54000-0x4)=@assoc_id=r3, 0x4) bind$bt_hci(r1, &(0x7f0000ab6000-0x6)={0x1f, 0x2, 0x1}, 0x6) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ed3000-0x9)='/dev/vcs\x00', 0x80002, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000558000-0x4)=0xffffffffdfd62bcb) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/16 20:27:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000052000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f00004ae000-0x8)=0x0, 0x3c0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003bc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$pptp(r2, &(0x7f00001ea000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) [ 49.104081] QAT: Invalid ioctl [ 49.218567] sctp: [Deprecated]: syz-executor1 (pid 7715) Use of int in maxseg socket option. [ 49.218567] Use struct sctp_assoc_value instead [ 49.283445] sctp: [Deprecated]: syz-executor1 (pid 7718) Use of int in maxseg socket option. [ 49.283445] Use struct sctp_assoc_value instead 2018/01/16 20:27:03 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, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x20000400) r2 = eventfd2(0x0, 0x10000001) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000733000)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000a09000)=0x0) syz_open_dev$sndseq(&(0x7f000062b000-0xd)='/dev/snd/seq\x00', 0x0, 0x30000) fcntl$getownex(r1, 0x10, &(0x7f000087b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40, 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) r2 = syz_open_dev$sg(&(0x7f000064d000-0x9)='/dev/sg#\x00', 0xffffbffffffffffe, 0x80902) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf73ad3c0ea77324408efefc35dd1c98d07f71ca383fcf659e92ff69e368d2280c02cc1923203d1ef0885fe21e15576e2d385d7f0e5abad45ade2c84e9490c2fdb189534c5", 0xb4, 0x0) keyctl$revoke(0x3, r3) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/16 20:27:03 executing program 0: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x800, &(0x7f0000ad0000-0x1d)="039cf5912cd72bae3b0599c42ef10498e1fbb7dc023aaa3e113339238b", 0x1d) shutdown(r0, 0x1) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ad1000-0xa)='/dev/vcs#\x00', 0x1f, 0x8000) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000ad1000-0x4c8)={{0x6, 0x7, 0x100000001, 0x400, "c9f6d782d070b44fa14e361bd6dc1bf7ea9d463a2ceacdac58afb3a55eb163c3e841dbb7c0b1de52eba2fd82", 0x80000001}, 0x7, [0x0, 0x5, 0x800, 0x13a3a4cd, 0x40, 0x4, 0x80000001, 0xe2f8, 0x0, 0x9, 0x2, 0x6, 0x1, 0x2, 0x40, 0x4, 0x1, 0x0, 0x1fa, 0x9, 0x3, 0x1, 0xd8f, 0x5ef8fd16, 0xddf9, 0x2, 0x9, 0x3, 0x628, 0x7, 0x1, 0x4, 0x6fd2, 0x9, 0x4, 0xfffffffffffffff8, 0x5, 0x9, 0x3f, 0x8000, 0xef72, 0xffffffff80000001, 0x81, 0x7f, 0x3f, 0x8, 0x1, 0xdd, 0x6, 0x1c0, 0x5, 0x69b5, 0x9, 0x8, 0x3, 0x6, 0x80, 0x7, 0x1, 0x0, 0x22f, 0x100000001, 0x7ff, 0x80000001, 0x40, 0xff, 0x2000000000, 0x0, 0x3a9, 0x8f, 0x8001, 0x4, 0x4, 0xa5, 0x0, 0xfffffffffffffffa, 0x7, 0x20, 0x10001, 0x200, 0x5, 0x4418000, 0x863, 0x80000000, 0x7fffffff, 0x400, 0xfd, 0x1000, 0xff, 0x101, 0x1f, 0xba, 0x80, 0x2, 0x10000, 0x6, 0x7, 0x4, 0x10000, 0x1, 0x4afb, 0x6, 0x7, 0x2, 0x4, 0x10001, 0xad2, 0x7f, 0xcf63, 0xdac129f, 0x10001, 0x80, 0x50c4f109, 0x6, 0xb7, 0x2, 0x2, 0x70000, 0x8, 0xc1e, 0xffff, 0x81, 0x3, 0x101, 0x4, 0x9, 0x9, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/01/16 20:27:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0xfff) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000009000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f0000009000-0x4)=0x32) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) socket(0xb, 0x80005, 0x1) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000004000)={0x6, &(0x7f0000009000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000009000)={r5, 0x1}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000004000+0x71a)={r1, r4}) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r1) 2018/01/16 20:27:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r1, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a8b000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cd4000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f000020d000)={r4, 0x1}) syz_open_dev$dspn(&(0x7f0000724000)='/dev/dsp#\x00', 0x8, 0xb2000) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:27:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000099000-0x18)={r0, &(0x7f000053e000-0x1)="", &(0x7f0000109000)=""/0}, 0x18) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000674000-0x16)='/selinux/checkreqprot\x00', 0x185180, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000f54000)=0x0, &(0x7f00006e7000-0x4)=0x4) 2018/01/16 20:27:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000e86000)={0x4, 0x0, 0x0, "80be31020065", 0x0, 0x0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000f64000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') rmdir(&(0x7f000045a000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 20:27:03 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000006000/0x2000)=nil, 0x2000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer2\x00', 0x40, 0x0) fchdir(r0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/16 20:27:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = semget(0x3, 0x1, 0x4) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5386, &(0x7f0000001000)="") semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000da2000)=""/115) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000d4a000)=0x0) perf_event_open(&(0x7f0000719000)={0x5, 0x78, 0x100, 0x5b0, 0x4, 0x1f, 0x0, 0x200, 0x2, 0x7, 0x306c, 0xc000000000, 0x10000, 0x8, 0xffff, 0x6caa, 0x8001, 0x200, 0x5, 0x7, 0x7, 0x7, 0x100, 0x3f, 0x81, 0x508, 0x7523, 0x8001, 0x2, 0x6, 0x3, 0x9, 0x1, 0x200, 0x9, 0x3000000000, 0x1ff, 0x9f17, 0x0, 0x8, 0x1, @perf_config_ext={0x4, 0x3}, 0x10008, 0x3, 0x8001, 0x6, 0x81, 0x8000, 0x2, 0x0}, r3, 0x644, r2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) 2018/01/16 20:27:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) recvfrom$ax25(r0, &(0x7f00003f8000-0x5)=""/5, 0x5, 0x0, &(0x7f0000f3b000)={0x3, {"880c30e9adbea7"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000a87000-0xb0)={{0x7ff, 0x9}, 'port0\x00', 0x29, 0x1048, 0x7, 0x3f, 0xffffffffffffffe1, 0x7, 0xffffffffffffaedb, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b76000-0x4)={0x0}, &(0x7f0000494000)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f000069a000)={0xd, 0x4, 0x4, 0xfffffffeffffffff, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c33000-0x20)={r2, &(0x7f0000c14000)="", &(0x7f000041a000-0x1)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r2, &(0x7f0000eef000)=""}, 0x10) [ 49.386279] QAT: Invalid ioctl 2018/01/16 20:27:03 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009f5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) poll(&(0x7f0000000000)=[], 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8, 0x1, 0x1, r1}, &(0x7f0000cd9000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004bb000)=0x0, &(0x7f00001ff000)=0x4) write(r3, &(0x7f0000b9b000-0x1f)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0xfffffe98) recvmsg$netrom(r3, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f00009ee000-0x8)=0x0) 2018/01/16 20:27:03 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = msgget(0x2, 0x180) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000007000)=""/117) getuid() socket$inet_udp(0x2, 0x2, 0x0) iopl(0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000016000-0x41)=""/65, 0x41, 0x40000020, &(0x7f0000015000)={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) connect$ipx(r1, &(0x7f0000008000)={0x4, 0xffffffff, 0x100000001, "11b62a2f7490", 0x101, 0x0}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) 2018/01/16 20:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c70000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000985000-0x4)=0xe8) stat(&(0x7f0000cb5000)='./file0\x00', &(0x7f0000b8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000011d000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x3, 0x5, 0x2, 0x0, 0xa, 0x80, 0x20, 0xbd79b75a92dc64b4, r3, r4}, {0xffff, 0x8, 0x3, 0xb9, 0x1, 0x3, 0xffffffffffffffff, 0x5}, {0x80000000, 0x6, 0x8000, 0x1000}, 0x3, 0x3, 0x0, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x0, 0xd1, 0x2, 0xf655, 0x7}}, 0xe8) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007aa000-0x93)="07da080025e4aa", 0x7) 2018/01/16 20:27:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) sync_file_range(r0, 0x9, 0x9, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000002000-0x1)=0x8000000000000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f000026f000)="d9c93d34e2aeae9b6d26bc2858cccae84561109b961b1ad174950bf78675ae255ed15729348d3f05f57e", 0x2a) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000b000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000bf3000)=@pic={0x101, 0x0, 0x2, 0x8, 0x80, 0x7fff, 0x5, 0x7, 0x200, 0x7, 0x0, 0x0, 0x1f5, 0x4, 0x6, 0x1}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000bf1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8880) ppoll(&(0x7f000026c000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000230000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fcb000)={r5, 0x2, 0x30}, &(0x7f0000c25000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0x2, 0x0, 0x8000}, &(0x7f0000a8f000-0x4)=0x10) read(r4, &(0x7f0000cb5000)=""/72, 0x48) 2018/01/16 20:27:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00008f9000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e2b000-0x4)=0x10) bind$inet(r0, &(0x7f00000e5000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000033000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00009d5000-0x30)={0x5aa, 0x3, 0x6, 0x1, 0x3ff, 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]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000fc4000-0xb)='/dev/vcsa#\x00', 0xd637, 0xa774c8d06f6eca2e) connect$inet(r2, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) [ 49.476509] binder: 7753:7757 BC_INCREFS_DONE u0000000000000000 node 11 cookie mismatch 0000000000000002 != 0000000000000000 [ 49.489956] binder: 7753:7757 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 49.499482] binder: 7753:7757 Release 1 refcount change on invalid ref 0 ret -22 2018/01/16 20:27:03 executing program 3: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000acf000)=0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000479000-0x1)='.') r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000b34000-0x4c8)={{0x3, 0x6, 0x6, 0x80000000, "700c9487b53d2c2d14d4a95fb3363f1c360e09f7cd91bf8a1d4046b1742499f51b153ae51ba1ee29b7419c4c", 0x20}, 0x0, [0x8, 0x8000, 0x9e6, 0xffffffffffffff2d, 0x0, 0x5, 0x3e4, 0x1a3, 0xfcf9, 0xfffffffffffffffc, 0x1f, 0x1, 0xffffffff, 0xa1f3, 0xfffffffffffffffd, 0xf45b, 0xfef, 0x0, 0x6, 0x3, 0xffff, 0x6, 0x7, 0x5, 0xb0, 0x3f, 0x7, 0x7a79, 0xb6e, 0x731, 0x1, 0x3d5376d000000000, 0x2, 0x2, 0x2, 0x8001, 0x0, 0xbd8, 0x6, 0x2, 0x1593, 0x6, 0x8, 0x101, 0xfff, 0x0, 0x7f, 0xff, 0xfff, 0x4, 0x7, 0x4, 0x5, 0x7fffffff, 0x8, 0x4, 0x97, 0x4, 0x7, 0x80, 0xc3c, 0x6, 0x20, 0x3, 0x3, 0x9, 0x2, 0x6, 0x3, 0x6, 0x0, 0xffff, 0x0, 0x200, 0x7, 0x1f, 0x43ac, 0x0, 0x0, 0x643, 0x9, 0x7, 0x8, 0xffffffffffffffff, 0xc76a, 0x40, 0xffffffffffffffff, 0x3ce, 0x80000000, 0x6, 0x9, 0x9, 0x8, 0xefc6, 0x1, 0x3ff, 0x55ff11ec, 0xfff, 0x3, 0x4, 0x3e2, 0x6, 0x6, 0x3f9c, 0x64, 0x7fffffff, 0x5, 0x0, 0x5, 0x9, 0x1ff, 0x7, 0x5, 0x4, 0x7fffffff, 0xfff, 0xaeb7, 0x9, 0x3f, 0x80, 0x8, 0x1f, 0x3ff, 0x3, 0xffff, 0x4, 0x7, 0x7], {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]}) [ 49.523204] binder: 7753:7757 ioctl c0306201 2000efd0 returned -14 2018/01/16 20:27:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) r1 = dup2(r0, r0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000626000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) 2018/01/16 20:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000d000-0x8)={0x0, 0x100, 0x1}, &(0x7f00001f8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000075d000)=@assoc_id=r1, 0x4) 2018/01/16 20:27:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000007c000)='/dev/sg#\x00', 0x7f, 0x408000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d24000)={0x0, 0x78, &(0x7f0000e19000-0x78)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0xcfe}]}, &(0x7f000008f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000572000-0x14)={r1, 0xbd42, 0xd, 0x1, 0x7, 0xfffffffffffffffb}, 0x14) r2 = socket$kcm(0x29, 0x5, 0x0) utime(&(0x7f00008fd000)='./file0\x00', &(0x7f0000e04000)={0x80000001, 0x1f}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) 2018/01/16 20:27:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b36000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b3f000)=[{&(0x7f00009f3000)="3c62a939e1a2a7daa2c28b1abbf4e06fdea97e6741d5049ccce4af5463d31b4ac38ce8c9015ff14ed9a5c0dc2c8a47d7f0714528f9c64ac6227ef799c74d8f7b484d84ea5f84c10a0bb147f989a4d755a4b57e0188162efdf4cbbef6781a210882a6e12e337251c108e67a34edb59cb5501c1b84ef57397b80d6913d665d2b106f2ba7adcb9b1256412ec1055fc5f45f0e3c42c163fadbd73dfbde56698a226e60ed76a4ce", 0xa5}, {&(0x7f0000c54000-0x23)="69d82a4f47b54dad3f83c2c08dc97805e53ee8f9567c77c81f7a5b97af0a0e2833b366", 0x23}, {&(0x7f00009b3000-0xd4)="27756b7a73e4d7b55382c4176f574f2fd5a36f4ef177ba6bf40674afad7f2a48512d33c77a2a9ed92eedcbfeb14393fcbc3d0aa0b75c2f90b1c81b0cc2f1426e0d9aab2d9c019aeeda0828603fdcaedb586e4a0fc3c3f1a014fbaa53d18b3aa38f79e00d7eb76ce9e61fe3f97281f26bf7e93d851331577ce5f9b3542ad583ab415f97761292429006ffb6c07f257b8f642d82e4756c523d17b700b5ec19be30629d168c5682cad38f600c4c34f44461e4b31df3b53a8fd78f4fc65276d24073e1d3f7039853af457f5b712e70a2f76e67b05cc6", 0xd4}, {&(0x7f0000a0e000-0x5)="503c72dc26", 0x5}, {&(0x7f0000bdb000)="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", 0x1000}, {&(0x7f0000000000)="eeaa995c3c12bb6ab3ba442f59aa42258ef7614d903018cc2bb263aa60cb22b92da4c851a546ea013b6ef2cc156e50b8d18ad89d14e9f6769f307926f885ff8660347ddfbc8f8b2622e54d881809bb55b438988ff30f1ff26e1900f0aa050ba3c41be6e67e385096098b1405d1584070baf67734ba45599d81f89423f359f5d76972c63a86d7e59d383bc2226a2c500919a8818a9d3ed62f3bc51f0cc7172305088f115490968540a7a2ad32ca3e19f9b916116d2254e496bcab51435b717c234f943faebf20716612914d470d1f602e69756b7aca07", 0xd6}, {&(0x7f0000000000)="3b9d7abd3cee21ff3adf863886ce653bbed0df000b8e3136c2c249fcb7907cb077458dd160cfe1c0c72f33f1205d73aecec761df1ade82779e675e0f2c3d28c9f154e7abb2814745ea3e979d1adf3a957baf19481e0e57dc12c8b09f57325eba25b5c58bc9b36fb527feac0785aa9791238f20f736d9a9c3", 0x78}], 0x7) [ 49.550212] binder: BINDER_SET_CONTEXT_MGR already set [ 49.559507] binder: 7753:7766 ioctl 40046207 0 returned -16 [ 49.571482] binder: 7753:7757 BC_INCREFS_DONE u0000000000000000 no match 2018/01/16 20:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f0000275000-0x4)=0x4, 0x2, 0x8000004, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000a32000-0x4)=0x2, 0x4) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$notify(r1, 0x402, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) 2018/01/16 20:27:03 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x181000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000009000)=0xfffffffffffffffd) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_context(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000003000)={0x3, 0x1000, 0x1, 0x3}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x500) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000008000-0x120)={0x7, 0x0, [{0x6, 0x4, 0x6, 0x2, 0x61bb6107, 0x81, 0xc7a0, [0x0, 0x0, 0x0]}, {0x0, 0x4, 0x7, 0xffff, 0x4, 0x3, 0x8001, [0x0, 0x0, 0x0]}, {0x8276f37105cfeb5d, 0x0, 0x3, 0xf04e, 0x1, 0x9, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x4, 0x4, 0xffff, 0x8000, 0x3f, 0xd389, [0x0, 0x0, 0x0]}, {0x8000001d, 0xe8e, 0x2, 0x6, 0x6, 0x6, 0x200, [0x0, 0x0, 0x0]}, {0x80000008, 0x9, 0x5, 0x1, 0x4, 0x1, 0x8001, [0x0, 0x0, 0x0]}, {0x80000019, 0xfffffffffffffff8, 0x1, 0x401, 0x400, 0xffffffff, 0xffffffff, [0x0, 0x0, 0x0]}]}) 2018/01/16 20:27:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) signalfd(r0, &(0x7f00006cf000-0x8)={0xffffffff}, 0x8) fremovexattr(r0, &(0x7f00002ba000)=@known='system.sockprotoname\x00') r1 = syz_open_dev$mouse(&(0x7f0000c48000)='/dev/input/mouse#\x00', 0x2, 0x4200) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000883000-0x18)={0xaa, 0x20, 0x0}) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00005a9000-0x10)={0x2a, 0x8, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000709000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:27:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00009f8000-0x94)={{0x100000001, 0x6, 0x40, 0x7ff, 0x7a2, 0x3}, 0x2, 0x6, 0x390, 0x3ff, 0x5, "c3d55fa9340dd823cbeed5938ca9e2dd61640a54fad0cccc30ce2a59fc15e79c6e588344c8f745d077ad287c88b943643860e02722d3fd8e662ead3e4fe021785dea20463c33bb3a3ad3fb800cb5e3e9e09474757ef302ef2034ba9c30264d0b3f37e0e4bb9c815a669f66fed8b97377ef2a3e1a0d4f99d1ff48444b9cea05ad"}) listen(r0, 0x823) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000201000)="", 0x0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x0) 2018/01/16 20:27:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f00003c5000-0x2c)="2ece744bf477e8c5c928c195a461f09222", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x16a, 0x0}, 0x0) [ 49.571498] binder: 7753:7757 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 49.571508] binder: 7753:7757 Release 1 refcount change on invalid ref 0 ret -22 [ 49.571523] binder: 7753:7757 ERROR: BC_REGISTER_LOOPER called without request [ 49.571540] binder: 7757 RLIMIT_NICE not set 2018/01/16 20:27:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x41) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f0000d97000)='./file0\x00', 0x5) 2018/01/16 20:27:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f83000)='./file0\x00', 0x0) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)="") ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000b69000)=0x0) [ 49.583649] binder_alloc: 7753: binder_alloc_buf, no vma [ 49.583679] binder: 7753:7782 transaction failed 29189/-3, size 0-0 line 2903 [ 49.641630] binder: BINDER_SET_CONTEXT_MGR already set [ 49.641638] binder: 7798:7800 ioctl 40046207 0 returned -16 [ 49.666318] binder: 7800 RLIMIT_NICE not set [ 49.705856] binder_alloc: 7753: binder_alloc_buf, no vma [ 49.705887] binder: 7798:7814 transaction failed 29189/-3, size 0-0 line 2903 [ 49.743344] binder: BINDER_SET_CONTEXT_MGR already set [ 49.743354] binder: 7798:7822 ioctl 40046207 0 returned -16 2018/01/16 20:27:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20640, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x200000080000001}, 0xfffffffffffffdf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005b8000)=0x58, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000667000-0x8)={0x0, 0x0}) lstat(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000bc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") utimensat(r0, &(0x7f00008ea000-0x8)='./file1\x00', &(0x7f0000f3e000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000ea5000-0x4)=0x8, 0x4) 2018/01/16 20:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000305000)={0x0, 0x0, 0x0}, &(0x7f0000bf4000)=0xc) tkill(0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) close(r1) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000029f000-0x4)=0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000020e000)=0x0) 2018/01/16 20:27:03 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8c000-0xb)='/dev/hwrng\x00', 0x600000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000ed4000-0x4)=0x6, 0x4) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") clock_adjtime(0x0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:27:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cb3000)=0x0, &(0x7f00008bb000-0x4)=0x4) poll(&(0x7f000053d000-0x8)=[], 0x20000000000001df, 0x0) 2018/01/16 20:27:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a87000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000067000)="f901c0caf18200e652c1492866406e721e2bbe9242d35f9fd70d609296094ae4cfb1ce2e4898e2b0d3aae95e1635116e801e454b9e6fada8cfa12b90c299908830ed353731fc72f131b266e65adb849cabfaf9ba9e9b1ab8b437cd97b732fddf47ade28462939ad088a831fa390c14de") r1 = socket(0x1e, 0x2, 0x0) connect$ipx(r1, &(0x7f0000dd5000)={0x4, 0x1800000, 0x7fff, "0257d49a10e5", 0x4f60, 0x0}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000ed9000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x18e, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/16 20:27:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) geteuid() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) inotify_init() clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/16 20:27:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000ac6000-0x1e)={0x18, 0x0, {0x8001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @common='ip6tnl0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000097f000-0xc)='/dev/rfkill\x00', 0x8200, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000e7d000)={r1, r0, 0x402, 0x3f, &(0x7f00006ce000-0xad)="743020aad14263e00b412969899e31932bea36e1e1f47c84571d91c5472f4579accd58e8c3cb2d6497dd11c4866bf2befbbb60fb965ba0861fc889be3cc35d707e50f8aedb9c1416e6f491e29dc5740e9637d9d4d81a97ce73a50f26c7dbda5152357450e1dbd5a0b398ecdce2437aca8d6fadef9612b9df2d8ec7a32b42861ee1008d737312f834c3d497ceaea67f1a1b3889a4f9c3d1141e3c1c2d030585af329f808011cddd3134c53580e9", 0x7f, 0x6627, 0xffffffffffffffff, 0x400000800, 0x7, 0x3ff, 0x317, "5327e3eb90dbda98a0c14a0c4bd3367fa98c15629498a8c26f9873e35cfa7d537573c50acb31dd2638cf9d28a09c19239db84e95202ab372e80f93f9420d729e58ebd4edcbeeee84e64c66f62c407d4def1e8ad2415d48af363d609561c085fc0992a609a3aecc478459e9592b7b35038a07a25530e2e92587ef2cd63fd7755b6c0d1b33715b02aa33d497ac3219c410db59e8cb437bffe21db713095b"}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000db1000)='/dev/audio\x00', 0x14880, 0x0) io_setup(0x4, &(0x7f0000730000)=0x0) io_destroy(r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8}, &(0x7f00004b2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004af000)={0x0, 0xfffffffffffffd2b, 0x0, []}, &(0x7f0000963000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000eb000-0xc)=@sack_info={0x0, 0xf181, 0xfffffffffffffffb}, &(0x7f0000bb5000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00005e4000-0x8)={0x0, 0x10000, 0x8}, &(0x7f0000cbf000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000083c000-0x98)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdef4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x8}, &(0x7f00008bb000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000019b000-0x14)={0x0, 0x8, 0x1, 0x1000, 0x0, 0x3}, &(0x7f00001f5000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000efa000-0x8b)={0x0, 0x83, "7332b26a02e359415b9546781040b951061717d985202eb2e1db24a1545f1717e8ca0444d05c5e67e6e6673b7a99c8b578d1e63893262ed59045f12ddd26aa18435edee0a1e2b89121dca03b8e394ee9dbc28caa0d135c1f502e4ddf4adf607a8738c9e3c53c28e2f7ff5d23e9a17575fb37483aa520a54ae4fa48010f3defc1615410"}, &(0x7f0000e4c000)=0x8b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000110000-0xa0)={0x0, 0x98, "a14d7c7d36c2dea7859b9dcab2da72b7f6c74450dfc4d43d8dd52602a91fa3cc3a51adb16895f344bb6c747f108d22684822f2095987333c5b6ef36aee2f81aa2e80d6deb7c4be01342f18a9864e40c17e908df1a1355f2a5356c186b906a060f09d114bdb663357b1cc328ca6d923274b132021840b323e9719df5bd4d42ffda0d5c298f8d5b21bd583215d20d68209b59b4b3f84dd0771"}, &(0x7f0000f36000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004d4000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, 0x1f}, &(0x7f0000c07000)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000949000)=[{&(0x7f0000c4c000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000ec7000-0x9a)="4acbab8ed416c7f5c1d51fe7de3a285251ecc7f56b437de0303c3d826d156795860a9db0d82d8a6d33b310ba2b01b072a10a210dd59409e63db3286be60d2acc406903b84f34ec3a0723c3489b36a2d461d999fd601fc9f16d0283a39c819d323c83543798f22710fde035dba9ff2ccf3c49eff51ec98fa016fdb97206374e2fb84cf818172b6b110b543a0fdb80aa436b8fc31479ac024ab1ff", 0x9a}, {&(0x7f00006a3000)="d12d5127e095dc0e70c5d601e9360eb4b4d21836ad9cbe7b7cebf4336cb5fccf12b757257abaac7f98fb432483c456626d8c758f63cd26ece443d4987bafac64665fd109492edf17eb1a229cc60c5b6070295df908", 0x55}], 0x2, &(0x7f0000787000-0x60)=[@init={0x18, 0x84, 0x0, {0x2b, 0x7fffffff, 0x1, 0xbfa}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x9, 0x5f, r4}}], 0x60, 0x800}, {&(0x7f0000e6e000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000)=[{&(0x7f0000969000-0x87)="47ac9bb411f1a020c76fca399a9843accddfded980cbce8b5029632eb29bef35ba35b14324da6453307818f706e04a627be806a88b16bb6d8d8a3f302ca20297150fd984e07b56965f5a7f03631ee10f8a8e30d185c8f05552dba0c3002b1d94b4edc7caad43eb1c5afaa43e8859b34044b4f1e782c8fff726ca0793ac0d4285b91cb99430534a", 0x87}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f000068f000)=@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e4f000-0x20)=[{&(0x7f0000f4c000-0x1b)="0139222e72b91ec742cd9e976dc4a6706c330dd2712a740efdf72e", 0x1b}, {&(0x7f0000c77000)="542217af51829249ca5037320b", 0xd}], 0x2, &(0x7f0000a04000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x3f, 0x200, 0x2, 0x40000000000000, 0x9, 0x2, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xa3, 0x8, 0x3, 0x4, 0x1f, 0x1, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8006, 0x7, 0xe30, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x2, 0x6, 0x2, 0x8, 0x4, 0xfff, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x8200, 0x8000, 0x7, 0x4, 0xa04, 0x100000001, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8207, 0x17, 0x6, 0x2, 0x1773, 0x8, r10}}, @init={0x18, 0x84, 0x0, {0xd6, 0x9, 0x0, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x80000000, 0x1200000000000, r11}}], 0x180, 0x810}, {&(0x7f00005eb000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x30)=[{&(0x7f0000492000-0xb5)="7e8c2f21f2d55b3fd9cfca2af25737fbcd247dc3a5b84da81b2bec663feeced557462b36a0c8a7308352177972bb7f3b77e75974046be16b575e7c6099ca3ed1847c7bf315416c9c4f1a647545b1df50a827f38dab98e03bb927d5e30d8c2b56ecc8e0f6a75b9f61d2790a686bbb9dc26d7b08fcb0d08a0a816dcb2154b757e41aa948668459e64b0e3a81d7ad5bb79a15285530e54202f477215f0b0cb638d5158b50af69134110532ce752f1c59652282f801392", 0xb5}, {&(0x7f00007c8000)="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", 0x1000}, {&(0x7f00006ab000)="00d122e2b1f51fd4b35aed77c1eba4059cd6d93ad8397bd7c6b6c5c43ad0d671f003e86a845383f6bc2cfb81debc73e5c87197038e97e63b640a6d973396348fc145f94653", 0x45}], 0x3, &(0x7f0000f7f000)=[@init={0x18, 0x84, 0x0, {0x9, 0xfffffffffffffff9, 0x3e, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x0, 0x100000000, 0x1000, 0xffffffffffffffc1, 0xee3, 0x3, r12}}], 0x60, 0x40000}], 0x4, 0x1) 2018/01/16 20:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) read$eventfd(r1, &(0x7f00003d5000-0x8)=0x0, 0x1f3) connect(r1, &(0x7f0000820000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x4, 0x0, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}}}, 0x32) clock_gettime(0x1, &(0x7f0000a02000-0x10)={0x0, 0x0}) fsetxattr(r1, &(0x7f0000956000-0x4)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000f0000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x0) [ 49.772415] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.778262] binder: release 7753:7766 transaction 12 out, still active [ 49.785055] binder: undelivered TRANSACTION_COMPLETE 2018/01/16 20:27:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000012b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000039000-0x8)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009cb000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c9000)=0xe8) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f40000)=@common='sit0\x00', 0x10) r1 = semget$private(0x0, 0x1, 0x100) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000300000-0xc)=[0x0, 0x52, 0xe7a5, 0x101, 0x1, 0x4]) 2018/01/16 20:27:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000329000-0x8)='./file0\x00', 0x111, 0x4c2) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c2b000-0x4)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000429000-0x8)='./file1\x00', 0x4000, 0x40) perf_event_open(&(0x7f00005b1000-0x78)={0x5, 0x78, 0x7, 0x5, 0xffffffffffffb01f, 0x9, 0x0, 0xffffffff, 0x20000, 0x5, 0xd6, 0x6, 0x3, 0x0, 0x247e, 0x92, 0x4, 0x0, 0x6, 0x6, 0xf5, 0x92, 0x7, 0x470, 0x0, 0x8, 0x100000000, 0x4, 0x80000001, 0x1f, 0x5, 0x7f, 0x3ff, 0x0, 0xff, 0x6, 0x66, 0x40, 0x0, 0x0, 0x6, @perf_config_ext={0x4, 0x7}, 0x10, 0x7, 0x200, 0x4, 0x1f, 0x7, 0x3, 0x0}, r0, 0x2, r1, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005b1000-0x4)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/16 20:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00006df000)="", 0x0, 0x4008000, &(0x7f000060b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00001a9000)='/dev/vcsa#\x00', 0x4, 0x40400) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000773000-0x20)={0x4002, 0x0, 0x6, 0x7fffe, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$inet(r0, &(0x7f0000db9000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b00000)=0x10) close(r0) [ 49.820623] binder: send failed reply for transaction 12, target dead [ 49.856785] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 20:27:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f0000de7000-0x20)=[{r0, 0x1, 0x0}], 0x1, 0x4000000000000200) shutdown(r0, 0x1) 2018/01/16 20:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f56000)=[{&(0x7f0000f56000)="3346c901a4", 0x5}], 0x1, 0x0) fcntl$getown(r0, 0x9) 2018/01/16 20:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000033b000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000ef000-0x4)={r0}) r3 = syz_open_dev$admmidi(&(0x7f0000660000)='/dev/admmidi#\x00', 0x800, 0x101000) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000ca8000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getpeername$netlink(r2, &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f87000-0x4)=0xc) close(r1) 2018/01/16 20:27:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000182000)=0x4) r1 = memfd_create(&(0x7f000004c000-0x2)="6582", 0x5) ftruncate(r1, 0x80) 2018/01/16 20:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000099f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 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}]}) 2018/01/16 20:27:04 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000023b000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x6, 0x8, 0x3ff, 0xda7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) timer_create(0x1, &(0x7f0000e34000)={0x0, 0x2d, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040d000)=0x0) timer_gettime(r1, &(0x7f0000521000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getpeername$unix(r0, &(0x7f00004b1000)=@file={0x0, ""/4096}, &(0x7f0000c5a000-0x4)=0x1002) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/01/16 20:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000df7000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x0) timerfd_create(0x0, 0x0) listen(0xffffffffffffffff, 0xbd7ea01) 2018/01/16 20:27:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000063c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendmmsg$alg(r1, &(0x7f000017b000)=[{0x0, 0x0, &(0x7f0000bff000-0x30)=[{&(0x7f0000162000)="a05c13c8a423a2f1ab396daf7b1fbf4b09eadeed600c1e066d131acf9e3324f3b8c8c60ea51a03916310a58c44ce6d78bf15751e76a739", 0x37}, {&(0x7f0000668000)="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0x1000}, {&(0x7f00003aa000-0xd4)="89f49ae8995f6829a9b4604fa6174c182afc9414537970751d716793650821f9ee1df7b8b06fcc4fec1fc4690f00c0d1d91c391bc291b4afe249a790c5c92ba16899434fc627da05e6e8763338c6aee31cf94bbab7bbd2c99a2c970dff9b676eb8958be7ab7d6c252acb76d38622a9217f1719b2540f0ec8a693e99120801ce580d743e0876cff4b72ada3dad13a3da63d3ef8846ed38f739a9407cdc4fb7248bde1517a1c2c2a42e73827e20e3981a0dd169009288dcf4305ba2664a7ef67375a39ef165e102da410060cf98d3bbe3454889f76", 0xd4}], 0x3, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000b25000)=[{&(0x7f0000a69000-0xab)="8f21a6ce6b069f566e8283851a6640208c5422b9ce9454b36935473ed7b50be8b3ac3f76c0bc5415b286e60459098e3ba35186af415c32c2bd2b2142292b7e7de4ee002d6293f5ba6fe59c985cb4a24656b5f3b78d3f382225917260b8587f5bb0f45801ea931963016835cddac4af51049b71e73793d1c1c64d60bd3d0cf82ea27f504c488ef049464b811955ca1757908629c8eeb27ae718a3813755e244c6a30fb3a560d525ca819ed2", 0xab}, {&(0x7f0000c10000-0x60)="45ec1c7f6e5a707bbdb89458f45d439505aa75056bfe7e3a7978068943570e6801b37c4ce826a4fb7ccd6829d5fd28043430fd0d4ef5567401ee098b9a0073944197b1924058f5ed8af9983b97400222d2ec34378a189afd775b299f75b7687f", 0x60}], 0x2, &(0x7f0000e77000-0x70)=[@assoc={0x18, 0x117, 0x4, 0xffffffffffff8001}, @iv={0x40, 0x117, 0x2, 0x26, "ed1a40d3cdc0fe0247ce4c896308743026b57739fb143be91b810d0a3fa15a0cff3d26e20447"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x70, 0x20000000}, {0x0, 0x0, &(0x7f0000eb4000-0x90)=[{&(0x7f0000fc7000)="0ae12ca2c57cc56ffa6d39e5b0163c6ebb45a8610ad909d059cad4", 0x1b}, {&(0x7f00002b7000-0x7d)="5f0a57cf5e97eb64039a91ebf42167dd9a79e83aa00d821bf0c569baf583af4f6d7a0872c2d007ff5279b40d77e4f618645310711b608835c36388a97cb58f4aca74ad7654fb69871ff20367e58ea9416c9bb0523f18fa50d8731032020b7dd6e1e7be1fce3ebae56dd8a6185ef92a1d25efe841efb07d1443f8a3a138", 0x7d}, {&(0x7f0000714000-0x89)="63dee1fb0141e2233fe432c728c7a0d57a8fc470f6615fcfcb91e55ff8eaa3e781c63285ac70264340db3a569e36198a6df60ed89e6a5667e0147fe7c334f8583c36e5ab9990ad843632af0575ba498f71bbf7412a3b3724feef049735a5fd2e93f33cce97353d0be3a259be62a124486cc251d0e828c9028e98194c83ac92fbb44abe854846198629", 0x89}, 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{&(0x7f0000213000-0xa7)="a71f4cb1574ca8d371291fe84c3eedddd20e3850f2a58615db0fda55aac367f4165cdb23106a53af79b22e4fa8f6adc9772f2a1346e4a017d77e2a255b951e26fec0db8190f9704affbc1e7acb3284c52de46c7e9f1527450cc72cd18cb92d68891529835e368cbe2b176afabdd527313f847e0585b604328e7cb86454257b1ee9062bba4f5ea359c22397342e893f239e34e828325ad81ad41458947c68303aa95d54558c0b24", 0xa7}, {&(0x7f0000b71000)="86afe5fd409bb98bce8852713df9e14292b3c6f313adc9ad8d55cf0dc36066dab89b5b84df9a98b413799aef2dd0c0d8600f318cf03b8aa0b47a1b75e00ee26fd8ce7789140818b74cf05cb157a9c2c37b5747ba29c9046519f26a50cd9d9f568010970617631a0fab3e42bc04cbc75f1adfe80cc9f7b9bbab2ad1ab0ae6b2b7518a883e2a3a7398aae4977f7ee59501d3a51ea8124b83e711b3f22b8b012c962d682c2a8d35187f3708b455ddcd135b6540ae9fe06fc1ebb3abfc7b", 0xbc}], 0x9, &(0x7f0000e63000-0x88)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x28, "3c10dfd931f3f7d7e6c033bda488af4e3d70a2cc01ae424bd3559fef772fd6bf337b2a95afb58f06"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x88, 0x1}, {0x0, 0x0, &(0x7f00009c1000)=[{&(0x7f00008a2000)="5f030e462075826d723d2f2a41512feff70522189da23d068d3ebd219327fc4aa2b3039a8ce7b92b46776157936fe476cb1777522b5409045998dce149821ee85921a83fe6c02aa1767463d89c8cb9577099532f2e39c72e8076631a462b8794d05993bed6609d8691fd441a4de6932ee2f30b5277c260fdb0f59ee1c3b46063bf21bab2ab8a2bdf3ed0ad01e1c7a22da5eaf802e22173ad10ea85335298837b292e82a4e3d50f4b763e8d64280b7ade74c61952494312bdd831626772c9860b560861e5781d35262cfa92ef59a62dfb568bb9d687fb6b", 0xd7}, {&(0x7f00002c9000)="5ebc602d7863cc37ea28ad032655e5995fc12f92dead47", 0x17}, {&(0x7f000091c000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000884000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff0001}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x40880}, {0x0, 0x0, &(0x7f00000b2000)=[{&(0x7f0000ce0000)="0ae736ef3f76053d9ed994d3239776c514ee3f5e2b36d7ccaba2221a183dcfaace4fd66217d818b7db1825e5786f3fe169307c00d23541d85b4957bce9a4444453569c93733f3b0417be47ebc7480af399b0c89e19037dba694cff7fc552a886acb4cab9c1e2b9e3dbaf5f3d1dd89ce05bbc753d8d66336f397ec7ddba0313efd1ca713e6e435ef84ad5392a5d94fb8268eeaaa90ba2860d7329dfe824205b111524d54156a14aa97630a664cc51a314e6e4362bfdab023fc867defb7942a74098a666b2693152b6e28eebbcd81390157dbee80024cfb3", 0xd7}, {&(0x7f0000022000)="f34cee29fdd9ebae40", 0x9}], 0x2, 0x0, 0x0, 0x20000800}, {0x0, 0x0, &(0x7f0000c4a000)=[{&(0x7f00004f0000)="eed3f95d843b0308d3d5fb6ea4d9a99b5665627fa1899a3c43e057a5d4c3db31c14cbf90cec2c41fd0d633f742ec48562562d0acd76acc6c746451127d8597581e48380a9c39ab709d2763ae63f3312d4584bb4b1a53823b1d8fc20f0fafa2c7ce03bb0a0a909d60de3e27f073b0b45a7b3c43d445a5015f1623fbc73e8c298bba74e40d08f259fd59e27c148809194eabc57ba0b878721ea2725858396cb000dbbb7998eca72ced49ab2af0785a3155514be2e8d68a1a817591bf8cf05be926e5201e60806af8d5fea812647dedafa8", 0xd0}, {&(0x7f0000374000)="b18568e5a14bc3ff3bec6c694e35aefd66a06302e00406c5b63a5d3a49e572", 0x1f}, {&(0x7f00009e7000-0x8c)="267ba5a986cdc53250d29ee7397bfc99204dcd7450618d9c14bb51f94039d7cd9a328417c7f5956111df6b31369c1d37ca2e08df9e9b53bbdee71cd0725f8d173a8b7cf5c5436d357c4a7a669ee19217849a4eccb148bc5e7f5881b1941f2ac9797d9cf025b88cf0f76ca0967866b0b4d467ccf7459fe13dd34059e49f63c0f855033bdfb30fdf905209ef76", 0x8c}], 0x3, &(0x7f0000ef0000)=[], 0x0, 0x20004005}], 0x6, 0x4000040) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000607000)=[{&(0x7f0000c30000-0x5e)="0e6b132d8c40d22a57f3bd12b1b7c6d2", 0x10}], 0x1, &(0x7f0000026000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 20:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b53000)='/dev/sg#\x00', 0x800, 0x200) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000233000)={0x0, 0xff, "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"}, &(0x7f00005a9000-0x4)=0x107) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000043d000-0xa)={r1, 0x3ff, 0x1, [0x9]}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r2 = inotify_init() inotify_add_watch(r2, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000873000)='./file0\x00', 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) 2018/01/16 20:27:04 executing program 3: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000606000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) utimensat(r1, &(0x7f000035c000-0x8)='./file0\x00', &(0x7f00000f6000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000acc000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000631000)=0x14) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ad0000-0x9)='/dev/vcs\x00', 0x100100, 0x0) fchdir(r1) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000acf000)=@int=0x5, 0x4) accept$alg(r2, 0x0, 0x0) [ 50.030121] audit: type=1326 audit(1516134424.049:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7881 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 20:27:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x4402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) clone(0x0, &(0x7f00008e7000)="", &(0x7f0000aea000-0x4)=0x0, &(0x7f00001d3000-0x4)=0x0, &(0x7f0000a83000-0x1000)="") symlinkat(&(0x7f00008fd000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000c58000-0x8)='./file0\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b6000-0xd)='/selinux/mls\x00', 0x0, 0x0) [ 50.124867] audit: type=1326 audit(1516134424.050:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7881 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452df9 code=0x7ffc0000 [ 50.174962] audit: type=1326 audit(1516134424.101:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7881 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 50.174980] audit: type=1326 audit(1516134424.102:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7881 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 20:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x1000100000001, 0x76d) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fstat(r0, &(0x7f0000b0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000012d000-0x8)='./file0\x00', &(0x7f0000b71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$mouse(&(0x7f00003e8000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000d75000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 20:27:04 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000007000-0x80)={0x5, 0xa06, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x2, 0x8, 0x4, 0x8001}, 0x3f, 0x3, 0x0, 0x0, "c262d5622233e81e0b9d99cfea3b929611cadb324636c390936ce71f330af29af1235280bc808b9523c1b4b98d9defd4601d68de3dced71d8ad097a73b1825f3"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/16 20:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000798000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d48000-0x4)=0xe8) 2018/01/16 20:27:04 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000005d000/0x3000)=nil, 0x3000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x100000000000, &(0x7f0000e24000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x300) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000)={0x80000000, 0x200, 0x4, 0x0, 0x401, 0x1, 0xfff, 0x100000001, 0x6, 0xff, 0x81, 0x4}) 2018/01/16 20:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept4$packet(r0, &(0x7f0000821000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000020c000-0x4)=0x14, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r3) r4 = gettid() tkill(r4, 0x30) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/16 20:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000049b000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000206000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006e1000-0x14)={0x0, 0x9, 0x6, [0x8, 0x1, 0x2, 0x5, 0x5, 0x2]}, &(0x7f00007d4000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000070e000-0x8)={r4, 0x2}, 0x8) syz_open_dev$dmmidi(&(0x7f000076a000-0xd)='/dev/dmmidi#\x00', 0x7b7, 0x24000) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r2, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r2, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:27:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x413248346d288c08) syz_open_dev$amidi(&(0x7f0000f7a000)='/dev/amidi#\x00', 0x4, 0x4400) 2018/01/16 20:27:04 executing program 5: r0 = socket(0x2, 0x3, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000922000-0x20)={0x7f, 0x18, [0x400, 0x9, 0x1, 0x3, 0x1e58, 0x4f]}) [ 50.174996] audit: type=1326 audit(1516134424.105:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7881 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 50.175048] audit: type=1326 audit(1516134424.107:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7881 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 20:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fe6000)='/dev/vcsa#\x00', 0xe35, 0x8002) openat(r0, &(0x7f00006e7000)='./file0\x00', 0x280000, 0x8) r1 = perf_event_open(&(0x7f0000426000-0x78)={0x4, 0x78, 0x56, 0x0, 0xa242, 0x2d, 0x0, 0x180000000, 0x2080, 0x1, 0x20, 0x1000, 0x7b, 0x1000, 0x9f, 0x8f, 0xffffffffffffffb4, 0x1, 0x100000000, 0x5, 0x9, 0x5, 0x401, 0x9, 0x800, 0x7, 0x5, 0x6, 0x7, 0x4, 0x7fffffff, 0x1d7f, 0x5, 0x5, 0x2877, 0x8000, 0x1, 0x8, 0x0, 0x8974, 0x0, @perf_config_ext={0x101, 0x200}, 0x4060, 0x8000, 0x41, 0x5, 0xe1, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0xa) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000b46000-0x70)={[{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]}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00008cd000)={0x7, r1, 0x1}) perf_event_open(&(0x7f0000405000-0x78)={0x2, 0xfffffffffffffdc1, 0x374a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 20:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00002f4000)=0x1, 0x2) connect$inet6(r0, &(0x7f00003e7000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c) 2018/01/16 20:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037e000-0x11)='/dev/vga_arbiter\x00', 0x240, 0x0) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000fdf000)={0x0, 0x0}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000019a000+0x15d)={0x7f, 0xf46e}) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x276, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x0}, 0x0) 2018/01/16 20:27:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xd8)={0x0, 0xd0, "9e74f8d04727da77334f6f3f39b92b6c4b52eb85f6c65a519cce27fa21cb21f49472315d451375549c73879da34bf037352103cfe557f86a45cf1eedac0cec69dd01f82aaf11773942d7038a3b16c5df0531b1c351cb883e71541729603327b024daa922eedbc726c5b191e2aa2ce4b6edb9557f7427edb2a4ad4485de7ab3c7639cf060a0b2216152e34d4b8d74353e4022546538da0517eae3aefb62c5289a80f65635cea5620125d90908e10f5f30d5077954ab0d0e23a6a6d4a657d4cbc8250bafc89c760bdc731e4b4caad51df6"}, &(0x7f0000a72000-0x4)=0xd8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000789000)={r1, 0x5}, &(0x7f0000788000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c65000-0xc)=@assoc_value={r2, 0xcc6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="6de78e3f6bf9911c8d71795bafc7467f843691fef7fe636df56f5f46ffc156599b6b43c3c0e73791c97ec823667df948cf8e9e484d3c3434b1aa7c5f389e5483b9d83cb21a74daca2a7e7a5fc6", 0x4d, 0xc005, &(0x7f0000987000)={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x13c0000000000000}, 0x1c) 2018/01/16 20:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ce6000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000270000-0x4)=0x10, 0x80800) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eff000-0x4)=0x0, &(0x7f0000f3f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007ad000+0x5dd)={0x0, 0x80000000}, &(0x7f0000c70000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000097e000)={r1, 0x8, 0x0}, &(0x7f000070a000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000507000-0x10)={r2, 0x5, 0x10000, 0x401}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000697000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000070000-0x4)=0x3, 0x4) syz_emit_ethernet(0x1b, &(0x7f0000927000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0xfffffffffffffffc, 0x0}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "6d04", "fadf02", 0x0, ""}}}}}, &(0x7f0000ef0000-0x8)={0x0, 0x0, []}) socketpair(0x8, 0x800, 0x3, &(0x7f000016f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000036000)={0x1, 0x0, 0x100000000, 0x44, r2}, &(0x7f00000d7000-0x4)=0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00001ac000-0xc)={0x0, 0x7fff, 0x29}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004e1000-0x8)={r2, 0x3}, 0x8) 2018/01/16 20:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a35000-0xe)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fcf000)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) 2018/01/16 20:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9e221a2f25d077449f4c94daae6ceac76da53cdf71d3a656eb55c516550f30b45140e02aad8c53c14ce2895a58273310299cd0534189335e574183eaea25d7", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="4a99e593", 0x4}], 0x1, &(0x7f0000004000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000306000-0x8)={0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) 2018/01/16 20:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00001fe000-0xc)='/dev/rfkill\x00', 0x200040, 0x0) ioctl$void(r0, 0x5450) openat$kvm(0xffffffffffffff9c, &(0x7f000050c000-0x9)='/dev/kvm\x00', 0x42000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) add_key$keyring(&(0x7f0000b44000-0x8)='keyring\x00', &(0x7f0000765000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000ff7000)=0x0) 2018/01/16 20:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e5b000-0x9)='/dev/sg#\x00', 0x4, 0x8000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r1, 0x40, 0x0, 0x1) 2018/01/16 20:27:04 executing program 5: r0 = socket(0x0, 0x1, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00001ac000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x131, 0x0, 0x0, 0x0, 0xfe7}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0xb, 0x3, 0x0, 0x4, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='GPL\x00', 0x17, 0x4f, &(0x7f0000883000-0x4f)=""/79, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) connect$bt_rfcomm(r0, &(0x7f0000c0d000)={0x1f, {0x9, 0x131d, 0x5, 0x7, 0x4, 0x5}, 0x8}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x16c00, 0x3) bind$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x3, {0xff, 0x1, 0x101, 0x58b800000000, 0x1, 0x5}, 0x101, 0x820}, 0xe) [ 50.380642] sctp: [Deprecated]: syz-executor0 (pid 7966) Use of struct sctp_assoc_value in delayed_ack socket option. [ 50.380642] Use struct sctp_sack_info instead 2018/01/16 20:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000183000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r5 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000847000-0xc)={0x20000000, 0x200, 0x23}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00002e0000-0x4)=0x5) sysfs$1(0x1, &(0x7f000067d000)='/selinux/access\x00') r7 = add_key$keyring(&(0x7f0000f20000-0x8)='keyring\x00', &(0x7f0000e51000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00004f9000-0x20)={0x7ff, 0xffffffff, 0x2, 0x10000, 0x2, 0x1, 0x2, 0x96f5, 0x0}, &(0x7f0000aad000-0x4)=0x20) rt_sigprocmask(0x3, &(0x7f0000609000-0x8)={0x1}, &(0x7f0000d3b000-0x8)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f29000)={r8, 0x800}, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000a76000-0x64)={&(0x7f0000b18000)=[0x6, 0x0, 0x9, 0x0, 0x6, 0x8, 0xe6], 0x7, 0x9, 0x100, 0x6, 0x0, 0x232, {0x3, 0x100000001, 0x0, 0x7, 0x7, 0x5f21, 0x100, 0x2, 0x8, 0x20, 0x2, 0x13271f93, 0x5, 0x10001, "01840bebaabed8dbdedf78aaaeb7647c0cb9311422961a3181ed8b6297d12b21"}}) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000082f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d34000-0x4)=0x8) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/01/16 20:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004a8000-0x10)='/selinux/create\x00', 0x2, 0x0) listen(r0, 0x4000000fff) 2018/01/16 20:27:04 executing program 6: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ce1000)=0x401, 0x4) renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') 2018/01/16 20:27:04 executing program 7: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/qat_adf_ctl\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000678000)='/dev/input/mouse#\x00', 0x8, 0x125880) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x3) 2018/01/16 20:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) shutdown(r0, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00004bc000-0x3)='/dev/autofs\x00', 0x9e6ca7ab320f4f1, 0x0) 2018/01/16 20:27:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) lremovexattr(&(0x7f000087c000-0x8)='./file0\x00', &(0x7f00009a5000-0x26)=@random={'trusted.\x00', "d86d696d655f7479706576626f786e657430766d6e6574307573657200"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000532000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000f39000-0x1000)="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") r2 = gettid() mq_notify(r1, &(0x7f00007e6000-0x60)={0x0, 0x6, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(r0, &(0x7f00003f2000-0x10)={0x1e, {"e249ff7a00feb7"}, 0x0}, 0xffffffffffffff47) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000777000-0x4c)=""/76, &(0x7f0000e66000-0x4)=0x4c) 2018/01/16 20:27:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e62000-0xd)='net/dev\x00') preadv(r0, &(0x7f00002ba000)=[{&(0x7f000017b000-0x7f)=""/127, 0xfffffffffffffd23}], 0x1, 0x0) userfaultfd(0x80800) syz_open_dev$random(&(0x7f000058a000-0xc)='/dev/random\x00', 0x0, 0x20000) bind$ax25(r0, &(0x7f00007eb000)={0x3, {"592d5cf3efab26"}, 0x6}, 0x10) sendfile(r0, r0, &(0x7f0000e89000-0x8)=0x0, 0x9) [ 50.386881] dccp_close: ABORT with 2 bytes unread [ 50.450249] sctp: [Deprecated]: syz-executor0 (pid 7987) Use of struct sctp_assoc_value in delayed_ack socket option. [ 50.450249] Use struct sctp_sack_info instead 2018/01/16 20:27:04 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)="d3", 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r0, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000007000)='.dead\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000007000)="ef8d2cdffcfd0bf11716aecefcdfc5094b4bdd902dd33fb631f5f75f3c50", 0x1e, r1) 2018/01/16 20:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000165000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00003fc000)="22100ab9412963441650778191c8cb67ebdc99a3e59baaf6774cefd71b0524d88b75cab846f1acc8e0771c00e95915125c7073097322dd39735b6f0ca446ba1e3e60b6f00bd8ac49b0a79e309c8b873bba4d72520ad360aca15d4800412c6d86879ddea48602d9b000018c39140b18af1b31ee5a88c8474d021ecbaceb7d", 0x7e, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f000000e000)="", &(0x7f0000c13000-0x1)="", 0x0}, 0x20) openat$selinux_context(0xffffffffffffff9c, &(0x7f00004ff000-0x11)='/selinux/context\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000-0x20)={r1, &(0x7f0000015000)="", &(0x7f0000b50000-0x4e)="", 0x0}, 0x20) 2018/01/16 20:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/16 20:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eb8000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000000e65727", 0x21) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ebb000)={0x7, r0, 0x1}) 2018/01/16 20:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000cf1000)={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x6, [0x5, 0x8001, 0x101, 0x3, 0x72, 0x8, 0x7, 0x8]}, 0x5c) r1 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000139000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000064e000)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c91000)={0xaa, 0x3, 0x0}) add_key$keyring(&(0x7f0000f47000)='keyring\x00', &(0x7f0000b94000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) sendmsg$can_bcm(r0, &(0x7f0000e99000)={&(0x7f0000dee000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000195000)={&(0x7f0000a66000-0x80)={0x6, 0x840, 0x8, {0x0, 0x7530}, {0x0, 0x0}, {0x4, 0xffffffffffff8000, 0x0, 0x5c1}, 0x1, @canfd={{0x3, 0x10001, 0x20, 0x46}, 0x2b, 0x1, 0x0, 0x0, "3268d34a1b7fd86bdbc6aecb977fda4154ffbe4ca2716ace1cdaa17dbad877fcc645a2d063f6a463a4232b938aa24f3478abda480e03ee1430a73eaf82886d22"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000037f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, r2}) add_key$user(&(0x7f0000546000-0x5)='user\x00', &(0x7f00007d0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cab000-0x5)="8681e422ed", 0x5, r1) 2018/01/16 20:27:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000617000/0x18000)=nil, &(0x7f0000549000)=[@textreal={0x8, &(0x7f0000377000)="660f1112660f380524360f01c865660f67eaf30fbdf50fc72e0001f30f7081996f3b66b8ffff00000f23c80f21f86635000070000f23f86565650f2380660f1adb", 0x41}], 0x1, 0x0, &(0x7f00008ff000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r1) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000da5000-0x20)={0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r3, r2, 0x0) 2018/01/16 20:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x666482fb, 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, 0x6, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008d1000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000f1f000-0xa5)=""/165, &(0x7f0000fd7000)=0xa5) 2018/01/16 20:27:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000777000)={0x2, 0x8000, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4024700a) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00009ef000-0xc)={0x2, 0xfffffffeffffffff, 0x0, 0x9, 0x5, 0x474, 0x40}, 0xc) 2018/01/16 20:27:04 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 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]}) syncfs(r0) r1 = open(&(0x7f00001ed000)='./file0\x00', 0x40000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) 2018/01/16 20:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000eee000)=""/216, 0xd8, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f000068c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a75000)=0x26) sendmsg$unix(r1, &(0x7f00003aa000)={&(0x7f00008cb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e58000)=[], 0x0, &(0x7f00005fd000-0x38)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b2000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000173000)={0x0, 0x0, 0x0}, &(0x7f00006c8000+0x4a1)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000878000)={{0x7fffffff, 0x6, 0x7ff, 0x3, "a446ec92ba943a381ede387383bb213a2fe9d1a86f9b4d2d05268a5475124dd82512adfbf30adc00fcb0ba43", 0x1000}, 0x0, 0x0, 0x9, r3, 0x3ff, 0xfff, "cff77363c77e86a50a690dc87cd35e5ca5c0acf846e076f854debb91155f0d89ae37ac32e86541cad792a97ff4a3c815d9aee7f9e8297c0a7ee625abaaa7a798", &(0x7f0000a8b000)='eth0louserkeyring\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000000000000, 0x3, 0x571], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000086e000-0x8c)={0x6, 0x9, 0x5, 'queue0\x00', 0x800000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a65000)={r0, &(0x7f00004ac000)="df", &(0x7f0000543000)=""/33}, 0x18) 2018/01/16 20:27:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x2bfc) r3 = syz_open_dev$binder(&(0x7f000048d000-0xd)='/dev/binder#\x00', 0x0, 0x2) shutdown(r1, 0x1000000000000002) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000084000)=0x0) getresuid(&(0x7f0000b1c000-0x4)=0x0, &(0x7f0000ed9000)=0x0, &(0x7f00008b6000-0x4)=0x0) getgroups(0x8, &(0x7f00006eb000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000043e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000803000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000180000-0x4)=0xe8) getgroups(0x3, &(0x7f00007c8000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) r10 = syz_open_dev$binder(&(0x7f0000e43000-0xd)='/dev/binder#\x00', 0x0, 0x800) r11 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000062b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b24000)=0xc) fstat(r1, &(0x7f0000456000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007e3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd2000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000850000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a3000-0x4)=0xe8) r16 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f94000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002d3000)={0x0, 0x0, 0x0}, &(0x7f00009d7000)=0xc) fstat(r0, &(0x7f0000c7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002e6000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091c000-0x4)=0xe8) stat(&(0x7f0000fcb000-0x8)='./file0\x00', &(0x7f0000169000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000880000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000394000-0x4)=0xe8) stat(&(0x7f00007c4000)='./file0\x00', &(0x7f0000103000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000846000)={0x0, 0x0, 0x0}, &(0x7f000027c000-0x4)=0xc) lstat(&(0x7f0000588000-0x8)='./file0\x00', &(0x7f0000c3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f74000-0x8)='./file0\x00', &(0x7f0000f02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgrp(0x0) lstat(&(0x7f0000f47000)='./file0\x00', &(0x7f0000b02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000db1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b9000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000066f000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000009e000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c9000-0x4)=0xe8) getresgid(&(0x7f000016d000-0x4)=0x0, &(0x7f0000154000-0x4)=0x0, &(0x7f0000f49000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b5c000)=0x0) getresuid(&(0x7f000032d000-0x4)=0x0, &(0x7f000070d000-0x4)=0x0, &(0x7f000088c000-0x4)=0x0) getgroups(0x2, &(0x7f0000211000)=[0xffffffffffffffff, 0xffffffffffffffff]) r38 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006cf000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002aa000)=0xe8) fstat(r0, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000497000)={0x0, 0x0}) getresuid(&(0x7f00008d5000-0x4)=0x0, &(0x7f000042b000-0x4)=0x0, &(0x7f0000e0b000-0x4)=0x0) stat(&(0x7f0000046000)='./file0\x00', &(0x7f00006a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004a8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002af000-0x4)=0xe8) fstat(r0, &(0x7f00009e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00007a3000-0x9d)=[{&(0x7f00007c7000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000058000)=[{&(0x7f0000b96000-0x7d)="474824dc361008ee4c1c90bd7460132435f198ca11dbcdc64833e529974925b8963f9031ed6a5bec7924d29bc4816451eb43a1c16d24665c3cb4688d53ba2b3ccf00130adb59008490b24cf61736d41e54aad9ce487e5c00cf4bbeb05a6f2f6f6c06d412267f17af073dffe1ee209da72bba0fad315e1a4af04adbdfd9", 0x7d}, {&(0x7f0000ceb000)="ec2afffc887b5c7d1ea72fe2178e1457d2e07cbfd262c6fa01a921b8900434bad507cb83ea3c31fc08513bfdfdc0f20e770100fcfc6fc209469072da9e73a0a0626ec4234ffc56582dfc6b013aeabf9b83c6aa3cdd69a1f9cee13da1ca5692a8a8111669ca3dd4d6ab1bda98b1e41c5273042ed58ef5b072d7c2d93306d2f9e0abe16cb4e78970b86902111ae29438a80b16e8f4c465a80266b74d060d1771c970a31b605c6174d51b8e08fd334bbf6e1b9c360282b42d8b2d1cf8217f4a86b5043a90ad7a1b445f28f3b8ac61074b7f7c4cf1efc720fc09", 0xd8}], 0x2, &(0x7f00007d5000-0x48)=[@rights={0x28, 0x1, 0x1, [r3, r2, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x48, 0x8000}, {&(0x7f0000363000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d1a000)=[{&(0x7f000093e000)="aa242e43f82a4b051a22801731279b339fce49c6ea0bab7e2ddb69d192fd5e29d0d4fbaf46609595527bb15e50bedd01ba7000e966af8099941a38f393ae84aebaacc097c45aaa4c14df861fa78069b1de79b49320f410c7409c91697d7cb77c1b71405d75b8e6e52bda25e922957d9a612262c78f1efe3ca0e6612d80d12b77c89a3ffdd4d6d4ac36f4aa2b28b58d54e03ce4b0b97e9457f95072322f7f26f46823a59b514538934640b3ee0571d6cbcf0d5b5a1fd27fec7238580a6ce71ebe40dd596ef638d65bc535d8b12b2551354f4a92214b3be02bc40a70138e945a2d0223d4caf4ff1c693ce7609546c1b186b353e86d625105565f4971a6c71ed430c5f06788f635ab5f844da6b648a84f22fc2581ab62a05a2d1da936d8ea12a35a06019544c7942d640e321023a799c8e1130c06f7b7989c9392136dc0d552bfdafe29330930f6225b3808bbd8560173a7feb60319c4c0c6ab86ff9e22a36e2ba58f481bad620232b291972e3a118e9221475846170890927e9710f7785d26c3522857d3d59e51f7314372e041d8623ee05e520bf767d6e7ef8fcb2c52373f9d811945e4e61671cb9a6411c13ca3d39b8651ca977bb7e04e35c792ff2109a1a7d84e833ae6883ccba06cbdbe0e0ea678cc385c22b996eaf183bccc81572e771741fd70469c558f10fbac5e6fde5eb63735a0b94c82ba628dc5dd99bce401b6a345bc3bd8f66bea72516bc8f4eca0200275d6cb594ca326be1037226ef0ae7e730902d17ba555b94610f3576983b4bb14f7e3124539f00261a9becf65ab55169e148d818d68db7050ba4b2a2d5a35eccdbff8ab408f06cced83e4166539297c761ecc2cfafb4410c5e1ce0717d0493fa1ca74d80e06b90e815f8efb68c0376fb763f642078c789e25e4f9486e47373b287dc3294139851fea8c4c7b6573f05c11f88c1fe9cf521123fcce16ead4d3a1f07cfbced905db27390c37f67a3eb95a4fb6f892270c339dc67a10ed7c22b7863c08fbb14aca0586786b87cdea3fdf3a1d4067785af68f6b96287767f8a90dbbccf77de220001ae9e70a4b1f909f5d84aba05945549ec7f2f6d4059187c255d78173531895f8c9ebd6e589c3d260d3bfde43522f3950857a81834610d4991600b4c35395f3c6e036e40b1b636bf8180fe8171bb7dd39380c6c9d911f64ab6c079d516776eeefbae1c7b003bcd1f578091d92b05f3336c4b22b72d08bcdade1789f72444dd85d9b9f3de28a04df01e2ed99a8cc091dd69be7728f919e1e105a0051cb6ffc39be251431b8f867094499f61526a7f6327130a77a22950854bc7563040faf9039ad8f18bdaafb6d388e42ff4680c4167c3b080dd9cba365308ccd4b7c960f3ea92f9dc61b5e8a0766d9497bd86560ce87e91bfcb8bbde670ec2a11e1a7c937270c1cd775b26f3a4b92fe8aa3de63d61c93771e6844c1b0d5c3372f90afd6af1c00b7f1628bd6705b39164fdb0d0f68efe1e34958c42a247d1e1064c8c17a075e9cf3a76fd3e4fc76803112d41b2339a324856f13191698a41c9ae4f4589d06739979bc6d249374d036561104d5a8c3f6d5ad92d323378f7a872157b7ff45d0aacd75c82c263953f7b7c2b5582a244bff32e16e2af313af38894bcf7e57dba12420ed8fc90305ef7497426f814df4cfc65152f75ce7ce325c13e3167b60ed1e785393d1e2a5f39fa417d38eb82d13caa8b7ebd55f98bb1133e82cde4cabb59d21d364a896d67c60c2668fc84ae72d816ca22cec3aa15a7f94f9d1471f99b8ea1080c080689043743dbfe1fb317a79c7c41c3d2f0732a3cde788dd1d92638b41667a45eabf2bb42954b158ec1b0028f91fef4a9459038abe3276a17a006ac81415803a4ad01130f8d87b11b248cf390fa6c783bd19e74a5487175bedd25be94549a4c323dfc7db0fa2a9f4e5aef9fce2505018a919bd8dbbe0f593de383a07222373745af13bcf74b587c31f4bfd223975b3151dd0608746ad9917ce018d5373886d464fbedca94a5eba0a4a50e0034984b7b1a449a2250c3a2b57bc44a7b553bec1ff6f725d239b41a39484ffa676e051d4aeb6990fbea06a822f6d75ec61f1407271dfb3784909114206f678c96c476a9b81dbc18ff06e41c81684d4f1e6e12d5f036007ca37cb03ee9932a97a092c11239b383291f0d8bff506224c2c737d62ad0db909b6e97756cbb8c1859eb4f30526fb238769521722118600b58bf4039c19bbac5a41b4011bc70e6f006667a082b74005c69df7b1e4f28cf36a01f6500bb39ef96f891195f785a20fcc362205d8b0c33b689178a0d2e9c98585759908f318417b24f02dd8e4f7456eeb37a2e71406cccd2f2b603c92c5ec8bd0c5f470c6796a84f1b56d0dd6deabfbd924c706980dcc6968c5655d66f9af0e92edf676e30e742ed8ed16f532904c5c81ed6bbc396c54c292a9ecae22630b5c74358711adc79cdaecd253b6582d4787879a28612421e09cc2c72771825d11754e447a8078481b5aeed77f64f59437a7c2d9c1ad3270565057d5fc83dee70504938698818fb5057dee262194e08383ce5f5ff71c354e826d51b4c82d5f739a056d3b2be6c669cf81fa03ca148da1d9d0f7d31d60b5b8f5f65da4b1590aed0e1df8c94078314337a8a61a022561d6fdce7dd3d9ca6c38e2a62c0357091ec4933473477798701eab72571cbadd522bd5e485be7ea8f83dbcaa8ebfae505f967145c9a35bb8774e51acde502438a7a478355b09c59b385a26747c4c19e41522cc7e47c26a00ab6b31ac2133d517f75bdf4df89fd056d6fba79ddc5698f7fac67e7486991f9f3fadc7560e521e9225f5824749967efcc4c2e57d3b7419014f7feb4914eb1da0de6a719f697c11763b9c976265519e0f4829fc64fd03d3b9904d507c4f883d707f31efc8bd7b613e37737c04ab0a66ea562e7bae8dacc68c271fe109aac141379ea71e45e59acdd96f667a02ded972967258459111ea621bec9436bed2dec43abfc928fdb0857fb547942fa797f1f561abcc8b7a3a96e2b22a780939fae1513c7779f1ec5d158aadc4c78618d3384a8ccf7b4232ebb933eceee82c8b7089c20ac2b3ea06ec32c0ba176df581bc2153de6fb754283ac612093b34a7e2475159c15ec753960d9dd20179c73288b479d842b17ea69a3d99d4a7f1c0e164b391a8c36f1876cc8dfa3f8dff303559bc298023a5fc6ae6816e9ea1581281530d4e1745662f47d7329871efdfeb6bc46ddbe1b5beaac3da64dec9787fda9b3a505bc8710dbc48c54204091649eca9e259bb3466ecd3f47262aa1993a142dfe03a222c14b1f2f95870e1531eb96e9768a3d32275697f43e11d0d1c503670ebb8574969eade8da33468915f57b0144bf998948c06bb161970c3ad195eac4c98c32e20737516b13a69906c3bd345be365889e1fd867af9d743a12532ea215ecce3440f1f10f69f0d3c36a5cdb19ec8c9146e8dea87c3b8aa37bb9d8bcba7158bee5afca9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0x1000}, {&(0x7f00002ac000-0x1)=')', 0x1}, {&(0x7f00005e6000-0xde)="cec6401662c5346567fa5d7ec8166c93c06a96ade3d0e643671b74bd0dd41ee329077d842dbe6056f3f262c44299d55f560c0613b1f1ab62bd44c94b8cdd6050fc6da3cb3a1dba3357f741fefb0cba8c58e0be23c25c4509631c170f7f7fdd04adea54222721a3cac923045fd0f38f8a979c78de53f64c603a9bba4c40d2ae7eed4dbea608194ae29d5208408d991307aa35d6dd51701f036dbeecf11ff411fddfc04c57eadf2d9e071c44cd5a9f6046ea5329d920a116d25060a984b9a4d70caef84af69ef298bc0b502b41b757d7d24160acacfd84630ee88694dbccda", 0xde}, {&(0x7f0000b84000)="484c15a36d2ae6fe54f3cb5dd426c14b97fcd696564f504946c2b1b6a928a3cb0afffeffd09d116677dd840cd5117352d4480c8155f4b56852e2df6653ff1e618a9c9e5bf745744ee711d1f7cbc423f684282817b309e9d19c3bd50c2eaa1f54e6dfdf859ab7935a491779546171275ad1a695554bef206d72a4da9cdc56", 0x7e}], 0x4, &(0x7f000002f000-0x138)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r2, r3]}, @rights={0x38, 0x1, 0x1, [r3, r2, r3, r3, r3, r2, r3, r1, r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x38, 0x1, 0x1, [r2, r3, r3, r0, r0, r0, r0, r10, r3, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r3, r1, r3]}], 0x138, 0x1}, {&(0x7f0000797000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00009a1000)=[{&(0x7f0000927000-0xd6)="5f2eb4469ad875586ae1a8e20419dbb5c456e1af25ca5aadb2f6481ba287891f060bfc50a96de884df389b067303181cb56d7c99cdd8e57f98a42fedb772d293ee71f7e5154c88f2b7f95f3861496568770d4cdb7dd404940e18a47724c3249bf8fef1cf7c8d33c1062bd053fc27f6c3a5c954c75f52e53a80d7ecb788a93678dce76aadac67e7ea6001852758a39892c17cfae60eff6c3efcb86aad59d8ab41cc992c57d73b1bb4c511ec4fa494644f43a070e1040dd5420497290884fcdf53e3719e439ea12a18128fb7dc1dc2328444563143acd9", 0xd6}, {&(0x7f0000b12000)="e95cf980a9e12a70ec68a2987b20c860fb60e1ecdae86933d5f5528a7a09cc8aa711b3053de2351423a1305404d15e08e78709d4adf5840497e41f380a218bd086d023dbb3c3267ec18c413831bfcc598ef45bd22c8761f10512bfcb63458b9a25d48eb4bb1165c20e1bc0f7509070f310aef7fbbc052401cfe6e9c4c8c4280a57b6304448fda7036ed71e1c0d6279159e7e95ca304e4ae0f0eaffd89ca207278848f720d924236f9f0acca6406511da5c5e37507ccf9bf3f3054981f38b5dbbdad06f42215930845ec5ad34e606396296d81677daa5d5ba8f8d86b92c384ff1830cf52441eee8b346c0afa8", 0xec}, {&(0x7f00004c2000-0x17)="db35fcf46c18a65a9571a2069d6f7c20b9384e448faae4", 0x17}, {&(0x7f0000a33000-0x5a)="469f8f10deb00faeb025fe071aacda95ee7f72da857ef0fc0084e923e9ecd4c240717f1cc8869c643c09e59c5379218ec5471acab58db68ff8d9d58207bdf7fdc0f02b14e149fad3844d6901308fbf320d803ef76b3553d9c97b", 0x5a}, {&(0x7f0000dad000)="961f05ddfccd7ca54d089f6f55338133b5ac65e9845629714cbfd9443f54a570a72c24336bf49b29adcdcec985d113557d1c9d289d9bd62d9ef34ed96ede1037a97a2ba165ad8e55bef0478489644b6f52c84d2ff225c174b5b03f7cf7017a53c3bf054038e64f6e34ae596359bc4c8b7d5d25ba730f75cb755248c34f8de4fc8c4b1979d09bee95b547062bfb2f806e89545a4d5311e45f1ac50d417fd1a48cc4c71fb84cfacb3e75b8e4db56257e7608a0783b51ab493b05886119bbe0bec6", 0xc0}, {&(0x7f0000112000-0x2a)="c91e60dd0591be66ed83fecbc46e5f70abf73aa8daaa0fb46608d86ae20a4c4ffae3e8d3a4b360110369", 0x2a}], 0x6, &(0x7f00005da000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r3, r3]}], 0x98, 0x10}, {&(0x7f0000dc8000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00008ac000-0x10)=[{&(0x7f0000abf000)="e0036f1cb1bb0377548a9c429a93898d", 0x10}], 0x1, &(0x7f0000106000)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r3, r2, r1, r3, r2]}, @rights={0x38, 0x1, 0x1, [r3, r3, r3, r1, r2, r3, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x120, 0x4004081}, {&(0x7f00005a0000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009dc000)=[{&(0x7f0000743000-0xec)="8f8f863784807ca687febb40dd49489b380a2ce803955a4a484521f3177099cdcb5dffe3e252ff1d4f6ec3d8736ca9f2363f447992efa1b908e37d4b49f5a7b6080d1a7c1c17490e5455b42cd90f4ad1dc4053e246b91ac8bbcb811ee0263c3682655258414d2b3193b83e6d2169c5f2b8de90fbe7a32cae86f550a4a308baede17c1963fb06c39fec21fc0479a02f569acec395bf16409f4507634b588f67d7023e56906295d3c4432d4f2c5c6b04c70a6636283dd6d378942d1bca84f28dd122d878e8c24944e8141d110888c089d2748530bc46994b3781607d68c912dd4a743d4a6d6d2ad7a617d0940c", 0xec}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000ef1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002a1000-0x10)=[{&(0x7f0000c1a000)="a84d8017ac98ce1aa954e5cf0f25243f2089a4d0e3a30b059fb084337fee2c8cdfc0f5ffb8692939dcdbac5c66f220f2646fa7ef2ead77d35aad6e648ee8654685fa5e3aab100604cc53028fe0e1", 0x4e}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000999000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000154000-0x20)=[{&(0x7f00003df000-0x8a)="b0a98b17ac86fde9068d983ddc4cfc0a04a8096c0e3962f89b9d6b59ada2747d0a5770e79fa518e0fd529c7a243ea8ecd43745fb522e062bf0a8cb619d452b6c19dc47a8778832170cb20b9b928918d571695eb4a88e2defae152ddc09e5006fddc46f40c6c27a56106394a9840569522cc9b9c629c5f4ee1b878f276fb7c53108862033b1a31d6cb4dc", 0x8a}, {&(0x7f0000755000)="1e565fa472835adff826d459484db89b1e685f97d867f1238c225d77c951be3f01ead31f8905c86deca4cf4b0922a0f6b93742686813dc8316c88a37a41f909b09a86cb115179529cfb78278dc3e762a1e1568952faf9b99f16be6931b9a63eefff15be388c7656204be56832bd0300a1fdd", 0x72}], 0x2, &(0x7f0000029000)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x18, 0x1, 0x1, [r3]}], 0x38, 0x0}], 0x7, 0x10) 2018/01/16 20:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x401) lseek(r0, 0x0, 0x1) clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000de4000)=0x0) syz_open_procfs(r1, &(0x7f0000d89000)='net/icmp\x00') open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/16 20:27:04 executing program 3: perf_event_open(&(0x7f000027a000)={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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000671000)="", 0xffffffffffffff80) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000807000-0x27)=""/212, 0xd4) 2018/01/16 20:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mremap(&(0x7f0000829000/0x3000)=nil, 0x3000, 0x10000, 0x3, &(0x7f0000a27000/0x10000)=nil) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000067f000-0x54)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/16 20:27:04 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd9000-0x6)={0x0, 0x80000000, 0x3, [0x1, 0x4, 0x1]}, &(0x7f0000e35000-0x4)=0xe) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fd9000-0xa0)={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]}, 0x8001, 0x100000001, 0xfffffffffffffff7, 0x0, 0xc556}, &(0x7f000029d000-0x4)=0xa0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd9000-0x38)={&(0x7f00008bd000)=@in6={0xa, 0x2, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6}, 0x1c, &(0x7f0000fd9000-0x10)=[{&(0x7f0000fd8000)="01f816878cfe729b345478f05029460900c30607afa539967680b92549324c26fc7fc39aed4337cb34419d189827e00dd264eacef90e45e1357e80fda8aa7dc1f3abc2cf686dc29f3d8400b330d5301421f67500d7473ae4425db7300b0b3118fa15468c4473662ce482528526ff3a03b38ebc2918b371da156f71d852b92124088151db44065c91798fb163d538b82826416bee5b8383074347f03fd5dd94b078e12757ceee2f8bd5", 0xa9}], 0x1, &(0x7f000097c000)=[@sndinfo={0x20, 0x84, 0x2, {0x82, 0x8002, 0xfffffffffffffc01, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x9, 0x66f, 0x1, r2}}], 0x60, 0x4000}, 0x8084) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004c2000/0x4000)=nil, 0x4000, 0x7f) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000fd7000)={&(0x7f00002a8000-0x10)=@ipx={0x4, 0x0, 0xeb, "f6c3dd1b3302", 0x4, 0x0}, 0x10, &(0x7f0000798000-0x90)=[{&(0x7f00007fc000)="3de4ab74ca718d260cca37e1e1db2fb69d7627256dad50c5253c680c12fffeae4020af583522f3bc5bb598383493b5eeac7004b04750656328f7a2544bae315b966cb66038f01a7944c41c73cf97aabbc098fd3657c54e9e15686e4aac0c51ee890a561e1e9b300ef2a38fc1bb062f3c6247e7e57840fd5ca9aa3e203cbaba0adc072d72eef3d0b9d4d706e732c79adf7458a23f151ec203c0aa08bdcee3564cb4deca79c348438d7d1df03e7954bc9dffbc34a8382bcba029e9195b15870e699ce356fcdc9ac2f630", 0xc9}, {&(0x7f0000556000)="7b9e2587278c5fd5393b4dd8c501d40d4099ac2fc3b917ba4751c26b3d73f6972bd811da0523546ce0e81c59e0b8dab23740831131821710e27ce6fc5f5274305ac47a7d26e061f482d96870721d526d3e441926770d3078478370c70c5b3adb73a0e3264dd10015ffbf4c3a9446d64f9b51c500d8d20b", 0x77}, {&(0x7f0000fd8000-0x1000)="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0x1000}, {&(0x7f0000fd7000)="", 0x0}, {&(0x7f00000a1000)="0d920b94c35e028d81e664877aa7bca793e8c44147b02bdd5d0ea866e1a10202d0ad7375ed9c3b172c4ce60e8e4d276d52a6d5b5c9d9854db706e10679038bd2351450d0633c85fe2b136d4275a8ebee7e2aefe9af1710f35f48a0ca6e20ef13dbba9622fd6d27176df7b39d17642bc1735aeb23e643bcde7c8e73e02c7a7fc36b5fe0f2b63c296622", 0x89}, {&(0x7f0000fd8000-0x33)="bce5fc1b65510ff63ac6965f0db8304deb32e270972e164c66d81f0dd78d06ff843440a81c6877c4f85542142bd342bdb96c8d", 0x33}, {&(0x7f0000fd7000)="acd59bd78f57ed5cfbe9b2a2e5ec31b0beb8f328c61aac484210c01a009e82c929015d69259d07c5e3cb6f0777794a281529c179141c33d7812a26", 0x3b}, 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{0x1010, 0x111, 0x8, "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{0xf8, 0x111, 0x7, "6766d4174e8889fe20eae807284fbbc4f4f1a010b36be62d0a9f39b4c727fdbb28f9656dd303c096b1715307235321c520f8c35e19b8959a08c37939f85655c31d72f98e4db5c89b5966051ccb889f5914a265786b9213451be0b5850071a922d6396d5d7694adfcef390db392196bfd559515802b9d6c5d6b2397f8c97a7ea9406dd75e3741951e91d05b62f9a571654379beee2e01644f972176ef17d3054cd543c32bb637793b2e8a5ccc42c7c0de90728ae1e20be54af4253c7ca9a5b9561e8516717ad303003ce8a09d62ecf140ed0938a2a0713663c34fde7181e7e2a882cb38fd"}], 0x2310, 0x8090}, 0x10) 2018/01/16 20:27:04 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ioprio_get$pid(0x2, r0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) io_submit(0x0, 0x0, &(0x7f000063e000-0x10)=[]) 2018/01/16 20:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4a000-0xb)='/dev/hwrng\x00', 0xc0000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/01/16 20:27:04 executing program 4: shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x43) 2018/01/16 20:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000b21000-0x9)='children\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000f56000)=[{&(0x7f0000f56000)="3346c901a4", 0x5}], 0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) [ 50.820420] binder: 8062:8066 unknown command 0 [ 50.828615] binder: 8062:8066 ioctl c0306201 2000a000 returned -22 2018/01/16 20:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') 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) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b1b000)='/dev/adsp#\x00', 0x200, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000146000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00007bd000-0x18)=[], 0x0, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00003a5000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f000069f000)={0x0}, 0x8) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1080000000016) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008f2000)={r0}) sendmmsg(r0, &(0x7f0000221000)=[{{&(0x7f0000d97000)=@nfc={0x27, 0x8c, 0x5, 0x1}, 0x10, &(0x7f0000c07000)=[{&(0x7f0000233000-0x10)="0efb50943368ea4e4f6bfa63a04e2762", 0x10}, {&(0x7f0000962000-0x23)="5bc7961e5c0cbdfb5bd77d1020e3ed0dd02ea8c12b0d55e5f48098b7b2605fa711b53a", 0x23}], 0x2, &(0x7f000078c000)=[{0x28, 0x3a, 0x2, "cdea0fada6a8fe34f2f046edd0831fc055c06e2c"}, {0xb0, 0x101, 0x4, "9727343a83f1354988816b68a46ca0c5d2b6ab4d782e2401aa05b7b836e420b5b85b8a9d6d8c3087360304f6cae05575b28cee0b30b67aa88856d54859ae93159bd3dffb45c3517961ce10a6ce433fa6b665dc4232b49480ce69ff199cf749b535596a0ddffc7c5d9b2eba2dd433a5d8f1d3aa07ed41e1f9408dba9ca416f61742319bb15e36a632c42873c0a99697ead214061a2d183cc03540"}, {0x38, 0x113, 0x7ff, "f8f21784e259392d4a7f0b5be0811ce25aa1589b3443a73296ae9975d28ec25f0584d3"}, {0x50, 0x102, 0x0, "9142addfffed64900ef7a6741d03c4d6329feee3abae9b0a8d8cd55161625abfad890e1d37ad497a02a9a3a7db27875e67ae1238770a78ffd700fbc2faae"}], 0x160, 0x44000}, 0x1ff}, {{&(0x7f00008cd000)=@l2={0x1f, 0x4, {0x6000, 0x7, 0x8, 0x7, 0xe35, 0x80}, 0x7f, 0xffff}, 0xe, &(0x7f00008b5000)=[{&(0x7f000001f000)="0a42f966f028766aa0458d8764d0bad74a4ba7bfb69307fba99d55d0f06a378dee936d53e6745923ade4d8b85bf07137e7719008f664f0c1e86bc0844150687ac9557d3663ae773978696f1baa99878334f9747882798bc5855eea71e6d8041fbf383b3ac3231b5cf4ba0f3716f77a050aad22e03872810be5237eb5ee5ea9926f32d11ee5f27c922865396375af71681ed0cb6abdca20a3328e7bccd4e52df083161499e959f98638f1af89bc73b7ab95ba5b0910102106b064d7835edc77cff62684daa6a8982c0918e0a35c9b5a3e1fc1626881012c25989a148f73186ee776cc5f14ae20fdddce2df933b441c0895e30a95c7d71cfc307d5682ea7f8331df0c01e1aa72953556afcef926c15cd496e3f8b82e85b901ad6410a5f3d0f1e32066f4d51c46e4c3de0c9520e2c7b08a51a1e1ba356eb6b240303598a444afca1ee6119185fccad4a707b815b58214bae3e1acede057355467cb810268187dbba38c97943e2829227bccf141fca51e5e41c3c96d7697d50f0909a93000ac1ff6846eca6636df20e2622db3ac0e78a1007c81565964759b32528bf4f0b787bca9e815a9100abe83528ad7f04383e0d5551e8752e997c429227d1b8fc0b6a3e909a063613f63d53b8539d5efe4c55ed9fd7d47bf9586f4399190500871f349e493a3e0d26f37678a7a0429c5eebc213075193256769a23af54e3f3187b9e03d4fddc00b79235f2715769f2f5dc796560b6c94fa381ef1a824165018d8f135f9d42f04c50b524b2f623e61ff6622ad034c298a0fa57a0d499df5c891f97f01cbca8ba7ce9e588029ac53bdaf8b9268a1cc90a74aef615b8449659e6ac062ef1e9e56f03881be077bdef68b0a3f74f63b5f2605df8830d6e97d3bc412a0058a01dfd378898f7d4cc3a1fed46852eff17bf9e6d9d6f49dc75eb4f692e2607b114f05d95c454cc845be932c8f98dafaa4ffffff98f5d3137a37adbb8797f0eb10432c148924b0f2bc989e87e2e0f01302e4439b4729164c69bf5f9e761c14edabfe7f0e09a69adf4bebd6c17e3e63fdcea607670b0978e4bd971cda2ebe6833d0ef048a68a7bf51c29cc12e40efba442d97e9e4981b158a34802dc5db76b2bba30e25029219d5dfc68ad42e2e31bb348d9038f3f1672e8d537754fad9768eda3a1beac2f6ea24549a0b276b23c2c4adc0c15428bb502a1cc950ecb42926de338b9bbebc51c565978aafd9b4618dfd2d77bc670d967bba691a9795b53796697d83146e669553314c9f23265e051720cc8092a7f9f2932de568b7e7a5022ef39739ed1de747f3ef546a74a82471133eb89c5dfd43f32b24523c9a0510e49fbe5c8180b938c81238b5950d5e6a8b9cb7ba3cf62849501ffc1a6f0d882f2175e0fad5024c8a87ee8c843f77e58179b0dcfc78bb0647246f3de139fe11fe80ce4adb79994588c29c0a23cdf3c0c95932f6a7402541ed0097403b9355c392e63cfa2583bd32f01bac1252ddedd4ca24dac307a842e5fa7d8c7145235fa4da2eb650f0d3d6cb7600185aa505fa179797386151ee426d7ee85e53c68e9059679cab7ba5eb109f153435748a43dec68be386ed7489970753b789e35640afc62acc397f32264bec6cd2a1ce05997cd6f7b49eb91680d03ef8753bcd3f963c19efeffe9721974b1e4ec890ebae0f150ba4548dc15b38057ec43237544bd8b3da478f32752dd63bb3ee7b75e92bcd1a90901a2413b597e1a6bf1751430f9e1349237c2ba141bc1bcaa0d2e09c48dd110b5c987465d276cfe826617c8c53e3f36d7764d92cee4c7e94638d7037829fcc2aa0975bc8efda7898dd7d95b0855b7baf4861491d07eb6d3acb11b189fdd332dca572d650fd0ac658791932f87b113d8b4be638c76e062751efa0176cbd30f921231891b31f96da3ed68078fc183c21d44555006b3140f2cdd626a7af166250be995657efa83dd5f5383149bfa80a71a4a20196419183af999a6c8c69aae115def55b886e0dc35f3eddd3012e217cee77af6d4278f3326b9335e2998f684abea83cb1b4ac58e3ec74d99ff2adb5fefbca34ca33c14cf6f7c2d08a97cfdffbb2673bd58d60ecea3e48496935df04c263d0c82784a197ca05473c12499ee232c5724f3a9df722d46314bc3400c50500c5b60e8b8b0b9ec093b62f1950d0f6c88c18df8ba292c94b4ac1888eb1c2741da5dd0f4056b84a6f93b161efb64a4692b9e53ae4180459fd13b68bea0ecbf90a5c61fe1b53d125ff5651df68a5b738f3f6bf05fcc33540290c6f755eddf8a5bb42f8a1f1636c2db8db6300728b9cc90cfdeb2e784ca7ac5782e0cd6d67e3436b26e2a5d6517c72666fc510e4449c9d96df3cc87cc49eead469a91627ded18c0985ef0cabac7841e48ed53ef62ea6341c93850ee7ce936736a0e97b9436601ef8a32545e72d5998688202a90e137df094c486aebab8a74ae4fe4a795a6dee0f8ec1dd347555bf8738d6ab1bea383b7880995a8466e09b216709febc77e088351f4bb4614dd2be8e6df2b2dc4d1faed51b0b690b9b4ce644a43f58e9676d9ca9aaa3d4a81201cf6804fe383dfe78dd908fae35f833530c4f2b1653c9b232c5e959dcdd62658559c074c8b3896b8756a80a16b9fa72802548f4e77cb25cf4f99b2c606e23df28b281bebe6ffde696609872e6e28ffdba5247a651b9e1952210f744bb454c779553921a914df17ef764b77548cb557b274e8739bee9df43ddc0adda212a23004433a41225584a2e939b02862aa8089e5fcb0f1c226456b7f246e356f1d9db0e53ffd45a03760f23444dc36eb73d7b9dd7d6976e5dbb33f2cebc876238668844fc4a2bfa7d99b705c317cf256cb638bde46282e676b47f1c1959b766f848c7c7dfd4cd8dfa3fe1560748d2f3c8886615fa2aa17ae2cb51cffad5acd0e540343e5d99dd3b660fe280364c975c12dfa93572eebaa74c47a273dd7c9ff35f765d7cd5ebd655725265125115f7afcc2b18ff5da82e248984e789318d576dc12444857e1fe6dbab1796032ceac2274540f9c571f1fdcb8047feaea80a7d3d4ff622e5b504c2db57b2a997e068a3b12af529657bef51a6d01c38ff49f06f13d746e7a84d4c4ddd8b9e5184fa16b3a4992626e735845db1819ab727263857447ecc996c0a8c84eb7f22d7e253bc52e0411f5127b60056573ad1e4760687b9e9515c14cd1a4a3c06336e9f788f6b53679e00e34de2e61e94a394c095d7502154157962e535264611bcb5aaadc24e764beb0730955b460a6e7776d318b6254176180d6f936f9392247c8bda654ceb6a715693fbede6a77ddc85df694f6f46db59394654fef5f92691526732daaf55fd384ee3dd3d17f753e0542fca469b863543642d78eabdeb1520d666d2073706a863d7ccc0906cc2c32533947f03a0d69465fbed52fb95daf6fb03be45768c399a2b73482a76f1052fd82e2065dc5dcac27f8e8c5bafbe3c6319595a87c056f2fb85ccd1b967ce9541355a3efa457e95421413bc054f99b7421b217e804d87bfab3e270dca53be5233d6a460b8faf34b010e258e97e77b491ae8a42b50dcdbbefd01b5a6d73b1ba184fbf013b27d393d457491c101278087f844edeec25330dad64cfd1d17c2b145426975136d9df3a5a56825c715849530a00ee5869a17657994f8b494ab476a0701f0dfb07ea822d44da3d7dfd8f73711a2fa753de42d673e6b480f7203396178df9d46d1844c3366bbf58115aabc12e5844e1f3585d18e6e7afdcbca4373145f66f8ec2836cddde3d68ea40c0b1d2949fd29341515b5503733a644a523c4e950814342a53222f32b2dfaa2d0c4ff62c85ba22b9433b7f155798faaa68bb857ed60ed9e41e3b84dae60bcaa11573786b470ed4df141273041bd87540d8277409682c3631f2d295805fcfb344af38058812d8a884ef7996396fc2c034ff312d6ccefeb04dd2b9acc4ad1d5489c4f2587697f0f9a4198ad93ede2df9bb8a837abdd397adfa415e88c881e54199689224e3530c18c4cf5c15a4686e78776efcc84ec87dadfc9fda19f1e63e654c861c592a70e355f7f290d14753beca4ba2cbbde56a6468f35d2bc7d899380c27257395fa8899c52f17e479aaab2a7fdb2ab05021d53fbc4f34d3bf7cfe5920a3b5eb307a784e383c78d83b847542d229ff9f1c5a72583089e6584fc2c916ced99a319be0fe1d3ab757fe178f0647bdd7f0edcf6b5a8afd1f5dacf3d2698ddbc239049a46d0d365470491bbef61237896aa1c3fa49daa482ccf4e2fec4a6b975a708185137918681a895b963f2306f435ec1e586885a5babee2a556326158bb85ffeb24e3ae549468b9d828cc8cf9ea702031ebac99fda4d95861643d601f59ba00742eeeef95af960f19da737c64662e4ea4874820bd5214447e80c5c54ac751e5e6a159fd42c062fa5d95f9d20188d2c037d6616a3fe4811fc624a59eacdaea6e2ad43d79a93345189039653d6909ed934097fa111ffafbf8e72ed4012d76f13364135a32b38825e0bb3b58cc79927b683c8ba089864940170b05706eb2c0cfb96310367a29ac0edcbcdc36774a1dff1d205919eac27a52fc1b34734e6e690883b21c17b03c8e457c6683db72464a80097a5a90b65f95f8a3e26ff9585b6439587cb0df7730fba97824519316beb5e996bf168d37ad42bb3cb88e590edd340075e23aee12a85efdea51caaddb5c0314418559faf27838a2944ea31ec8579affe3a8ad32bb6eccb8fbdb657005e56021e1848d871b15d7927894aa3a432fb90566442caa10c942319deaa7e098858fb69313436048bd90932c97223317269b4dc518be6e6263d3fe0bf90502d38858557dd8d8b7c517938493a158bb5a8ef2728fb833eaf639d4ca481e9b973279a4e5edfbb2dbd7d0a0280ffaad118721c61897b156fc83ef8e3bd0f842593f38fe739b67587aaad31d092a9485756e83613362b32ad1b3aff1823765c5dfadce3983c8e3e3e1576c7bb3293be38224a2f9f06b39e4c2eeee8c0ec0df76e53c2a7553d864d73337b7bad201c7e71ab9e598401b22a0149a7254aab9443794a0bca524fe454d85790fc7bcaaee34342bb71e3c28ebdc2ade67bf4d34403e143240fe451c234d4add039b8c071bb7bfeb9d3fd0a36697f6af733050fe0ed3cd414765a523ceaca24fdb8834e6e41d0949441b8f91c806e1c4dd165a6b4553bf3d01a6bb8fb0b5486c074d3c6f702665222d4268c99cc7c85d74bd929e7e24d52fb0ad4127170054a8585e2938d8d450d1f9cb9acc8f45b02e9843aa8595f48f23100486406e22b13c68709e0205ade0f61a135c9e6fa4c213de1825996409c2de78710473faad3bf1ae9bfa796639c70d14bf6cf7dc4e1694ef926c6e5484a00bc72e522cf6ea6e59282e9319d65fd5980cfa2ec6e8ab415ce3b6879eddfe6e64c7d4a570744c8ae714c540b5fdc785f319c538e70a6cfdb1f74534132eb9b67a664727a6738c827a6450632fa439866f967a46b1dcf2c47bc8ad03a058bede7e9176d69fc9e3df93f23e7d198c67d2aa7547eb875eacbf5aaed97286a191f8554c685d04fbb2f96a0d8fba991e542c06d7f18a543ce370b728b03907d4f02c4a825f33ed5713e2de2507263738a86804d8c6038553b1212dfa89ec03d0b97cd661a06eae0fff9e6dbf2b6031b7c90ba5be5dd99f0edc852500667c97170871695e7f8135772769e9b762bbc6e22f5441d0faf0bcb7e5a365d678e40904fd7c30a1fa9d68aab815f7451792671b761bd1c1dfb60373f37e5dd7640f8b5", 0x1000}], 0x1, &(0x7f0000bf9000+0x38a)=[{0xe0, 0x103, 0x11, "1d5fb47689b56003ad8a70cb68bdd65443c9d8e1ccafbb46a3dba7e7006b0ee696466a2618b466b70f6732132969975a0e4ea52bb89103a7c369aaedb976368b406d192094fde8e41f89ce7c15111189f4f9a4620c4d425cf225b7450cae5bdbf73888148e1168161294ac40ac722866cf51d1dbda187b07442b4b754bf84dbc98a62f29a854dc3561e8605350b05e9bf6a7de9d23205f0fca62f70d020da02c0e1e14226b4f1c47b840996b59566f60d4c79ed8a5457389c623cc5fcbd7c2a9ebbb7491e0d3f74de9759f139fbc74"}, {0xf0, 0x102, 0x3, "bc40fa1bced65df660c3cb72cbe5ad6ae3aef9d285b9a992bd658202436352fe6ce756605393d35a921e31ef53ae187244c8f765525e721e562da7f4205c747bed6d31062f042da89f3a9856a5ae180a3fc9a18c2f4a6bca587c683a94bf99f939f998cf7927c2182ab03b14b56da6d1e32ce298cd9f5c82088bc420655dab593074952d588d71422548871408dc2961d14667ea30a716023f69b3f04d56390f5b18c7a68445d922ce73bdefab066038921566510139df36d406102cc8e54e1b5948b9f919ceda06ef74605387ef1609fd628b62262293f5f294ef63dd9be6"}, {0xf8, 0x119, 0x64, "a6dd50e614cab449aece9c6acedef949031e01da9e5bd8139e263cc27db02a775c8ee3a9885b01372765a3c41166aeac72c4cc895d9ab2154e157405789aff73f00cb5a304d4b0c7d0daaa68428a318862ca4cb3e87085668748a3902d063972737b93d2e27badc25606c837c749102301270e8d5bb8ef1243910888e854dda079cba5766f7af24e927218ab80330a9d0aeacfec6fb13fa4dd046e79e2bd014ed5c56059e4a13ffdea2fe1b50cfe2954c3c322cd3c782d67553f8ead49aa8fcca5b40d49778e2cf10f1b9fe771749e7680aead23a23d031fc738c41fa4ed26a429"}, {0x40, 0x0, 0x1, "58cfff94d66da1c94c082eb4a7981082fd8a2d7ba97d7546b1f851ccf3979d7902e62eb2c947f922e49512"}], 0x308, 0x4000000}, 0x1ff}, {{&(0x7f0000b4c000)=@generic={0x11, "6a5c4d4e97bb9dae0c7f680345c791b2e2258819fc8e0c84caf6050c6bbe7549cc1673a5b864957cc7d0337b9f92839523b61c115c5917362888832522fc39f2824f26b5433d5a5012dc977c98b4fc28fb93bcdb08af91f23c548a74cced24c6ed6a572004ccca115ec6da45e166cdaacab1235d4b235d14b56716920350"}, 0x80, &(0x7f0000a23000)=[{&(0x7f0000ae4000)="aa4a404dc615a76e0218d781efa554cf03dccd6296de045cb2c109e629b1e4248c3e", 0x22}, {&(0x7f0000308000)="a518d234ca98ac8854e3267f915085d5d0bf24bacdab690e8c02d50bfae23a561d5c7c6d7d1787a8de49cb2b1d4e959fd84026853df4e16cf6d4ae560d11187277dc769cd15aeba2744d595a76ab78b1413922325e3b222bd087edfbad", 0x5d}, {&(0x7f0000d3a000)="9f03b1a7cab0d53eadc59b1098e18f26d9bd8447d28966b4e24b2c37b52156a8829b56363af81a82094baa477b1ae2493cfd52741c00202f5d34b691019b224b5fbfb7a2adc6834326e6e3ab1414bfe13c780e8fa9402fa0d538ef8cee6ad88a40f29c61ecdd472cba6fcee50e8daa1f8bce0f35fb3a852898d645843bcd9edaa6e150cbe0fc249d3e1d23c974d8fe74ca509fcbffc856f61169291a86f148eeba49f13b06525ef031b51cc1355ef017307eb4fda249933fb313ef428f29b3d52e9e9d8aacb7e451622fef9b2137414d3e317a7c41db6ca26c9868957bfcf517ced3cee884ad11aae2f8cd9b3d0982937c5d0d45f9612223", 0xf8}, {&(0x7f0000881000-0xae)="987979fd41d74c62c75581515ba0d56e4b03f3506e02457e37519e8ab5f44fb730f2122464eb00f150fead65db9cf82b4cbecfab69c9080081f23c669e5d0b877b5cded4710f517cbe9e0084bff6b5402b601f0c922913effb5e3ee1d4f36314175a8773ef5b3318c33cbeac5903e591fad597ff89bfb3d49196acc136369f19892d3da321f1c6510d96df40ceffce0860f09a149863a0f2963f62f88e30ff61f071b271f24b3287dad1058803a6", 0xae}, {&(0x7f00008f5000)="80375c9227562bba4313e29b7b3f56e5da48", 0x12}, {&(0x7f00009da000-0xb6)="9cc7c95659212d04f8f345263cce622f92b0f5054390395924c0211fd111df4970ce2f469ad8afb621b5fd80cca83a5058293bddf9e22155c746f5bace4e4549a28cce81897f589d34cbed405aefc92a8c4b3dda2c8ca88061ce868aed5d811dcaa70489ef907019986158cc6ce824ad0372ecb56ba228346c7cc4b4aa75cf4c97dd4ad6bcc9b47e1032ad317c4d458bfb316973ae0923ff23bd3af4c3c4390b047ce58b45a33d3344f8372dbd7e771f09d891b806e7", 0xb6}, {&(0x7f0000336000)="abee139ff76c7db1b9fbd3693af6950ec6723df313f660006a2bac4f59cb3a106675da6648db3a441420d2ad2a8082f573b67aa63e779094e87d85fd28afe1233ada53109a88282270469bcb25f41044a0a5282d8de14c0423f7fcd3e548be2623616ca14cb57a6add410504aac48b20e72708f0b399e8b538e2c6690013f003d32b986b0574eb703ce9fa52d37b439803628df95d91cf5dab3d54863cd15599f83e412b597be75e126dd9e7b2db4ac8665affedb5323d7f86e4a73eed6749dc7a7d9206a5d10e2abeee36a59279c1bd16cd98cbc99491f96f3642b2c0e87e10f8d1ce96e69c07d8beb2fc736e2502b82c1563c4c1f8cc9cbb", 0xf9}, {&(0x7f0000f5d000)="f8287dbb2cddfba5d1bc04c5b74ec2fb5ec07b9e2b7a3e5477052d16d9a7da494812cd6472c1b20aaca02bca4ab8e2", 0x2f}, {&(0x7f0000e41000+0x342)="b4bb3b3b3e4e5c6fa7459d85b39ab8b07427ff425d228fbe148586e763b6b5d0861547d12842ac9d833fec17bb6151368568fc8caf55651492106b48e9b0bc63c3652f7db5db5a4ef477f7f5f713fbb82d90f459178db1f518d9e93870832b295652ae195787ec7b40df2d1ce16498991929c126e8297fd8424d7982f892685a6dd3dc4f812aef4cc6fea7d3fa1bda45a370bbe579d757359bc9f4eae81685b4cdea30e0af070ce043fdeb8833900b5c173b5897161b78c7d4777ead29d9ffc2fc5be22377", 0xc5}], 0x9, 0x0, 0x0, 0x24008080}, 0x2}], 0x3, 0x800) [ 50.878773] binder_alloc: binder_alloc_mmap_handler: 8062 20000000-20002000 already mapped failed -16 [ 50.893836] binder: BINDER_SET_CONTEXT_MGR already set [ 50.900535] binder: 8062:8066 ioctl 40046207 0 returned -16 [ 50.909483] binder: 8062:8076 unknown command 0 2018/01/16 20:27:04 executing program 4: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000fd7000-0xe)='/dev/admmidi#\x00', 0x0, 0x4080) bind$inet(r0, &(0x7f000068b000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fa2000)={{0x2, 0x0, 0x7, 0x3, 0x8}, 0x1ff, 0x401, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) shutdown(r1, 0x7) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000642000)=0x0, &(0x7f0000fe8000-0x4)=0x4) munlockall() openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d02000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/16 20:27:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00003b4000)='/dev/input/mice\x00', 0x0, 0x202) getsockname$unix(r1, &(0x7f00000c4000)=@file={0x0, ""/108}, &(0x7f0000a7e000)=0x6e) syz_open_dev$usbmon(&(0x7f0000b36000-0xd)='/dev/usbmon#\x00', 0x7, 0x1) lstat(&(0x7f000045f000-0x8)='./file0\x00', &(0x7f000091e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000323000)=0x0, &(0x7f00006bc000-0x4)=0x4) [ 50.909494] binder: 8062:8076 ioctl c0306201 2000a000 returned -22 [ 50.916905] binder_alloc: 8062: binder_alloc_buf, no vma [ 50.916933] binder: 8062:8093 transaction failed 29189/-3, size 56-8 line 2903 [ 51.023259] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.029354] binder: release 8062:8076 transaction 17 out, still active [ 51.036212] binder: undelivered TRANSACTION_COMPLETE [ 51.046930] binder: send failed reply for transaction 17, target dead 2018/01/16 20:27:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x900) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) io_setup(0x7, &(0x7f0000001000)=0x0) syslog(0x3, &(0x7f0000000000)=""/0, 0x0) 2018/01/16 20:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x1, &(0x7f0000acf000-0xd0)={0xffffffff00000001, 0x1000, 0x8, 0x9, 0x933, 0x0, 0x1000, 0x3, 0x5, 0xfffffffffffffffd, 0x0, 0x4, 0x7, 0x2d19, 0x8, 0x4, 0x2, 0x1, 0x7, 0xfffffffffffffff8, 0x5, 0x7, 0x4, 0x1, 0x0, 0x4}) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000)=0x0, &(0x7f0000f5c000)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 20:27:05 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x0, &(0x7f0000004000)="f21211ecd80fa626", 0xfffffec7) 2018/01/16 20:27:05 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ba3000-0xb)='/dev/mixer\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x20, 0x81, 0xa34}) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) 2018/01/16 20:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002b7000-0x4)=0x6c, 0x2) symlinkat(&(0x7f000095e000)='./file0\x00', r0, &(0x7f00009cb000)='./file0\x00') ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000217000-0x4)=0x26e5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/16 20:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x8010000400000086) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000a18000-0x28)=[{0x28, 0x18d, 0x4, "0746182196af781e0334c464f92df7015fd8b5666e"}], 0x28, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 20:27:05 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000897000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00004db000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$can_raw(0x1d, 0x3, 0x1) r2 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000a96000-0x60)=[{0x6, 0x7f, 0xa785, 0x401, @tick=0x80, {0x2, 0x7f}, {0x27, 0x6}, @connect={{0xffffffffffff8001, 0x687f}, {0xfffffffffffffff9, 0x1}}}, {0x9, 0x49, 0x3, 0x494, @tick=0x0, {0x5, 0x9}, {0x101, 0x80}, @control={0x0, 0x685, 0x6}}], 0x60) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) 2018/01/16 20:27:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x15, 0x5, 0xb9f, &(0x7f00008bf000-0x8)={0x0, 0x0}) ioctl$TIOCSCTTY(r1, 0x540e, 0x207) syz_open_procfs(r0, &(0x7f0000325000-0xa)='net/ptype\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x18, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) fsync(r2) 2018/01/16 20:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00000af000)=0x38fd74dc, 0xa000000000000000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00003bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000050c000-0xb)='/dev/mixer\x00', 0x8540, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00001c8000-0x4)=0x0) 2018/01/16 20:27:05 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={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) add_key(&(0x7f00001dc000)='logon\x00', &(0x7f0000389000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002b4000-0x73)='t ', 0x2, 0xfffffffffffffffd) 2018/01/16 20:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000022e000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000392000)=""/101, &(0x7f0000511000-0x4)=0x65) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a6c000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) bind$alg(r0, &(0x7f00008a6000)={0x26, 'hash\x00', 0x10e, 0x0, 'ghash-generic\x00'}, 0x422) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(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) 2018/01/16 20:27:05 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f000000f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "c2ad6d045a03"}}}, &(0x7f0000012000)={0x0, 0x1, [0x357]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000014000-0x8)='./file0\x00', 0x80001, 0x78f840e4083484fa) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000014000-0x20)={0x3, 0x0, 0x10000, 0x10000}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000014000-0x4)=0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000000b000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000005000)={0x1, r1}) 2018/01/16 20:27:05 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000048a000-0xd)='/dev/usbmon#\x00', 0x2, 0x101080) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00003ed000-0x4)=0x7f, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000e66000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x2) 2018/01/16 20:27:05 executing program 1: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000c29000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f000, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00006df000-0x1000)=""/4096, &(0x7f0000d88000)=0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009fb000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 20:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) close(r1) 2018/01/16 20:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ab0000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000924000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 20:27:05 executing program 6: prctl$intptr(0x8, 0x1) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000013d000-0xe)='/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) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 20:27:05 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f00006b8000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/16 20:27:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x2) sync_file_range(r0, 0x20, 0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) bind$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x10000000}, 0xffffffffffffff03) r2 = socket$inet6(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$inet6(r2, &(0x7f00008f9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000b73000-0x9)='/dev/sg#\x00', 0xac, 0x2000) accept4$inet(r3, &(0x7f000007c000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c57000)=0x10, 0x80000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x57, &(0x7f000048f000-0x4)=0x2e4, 0x4) ioctl$TCXONC(r3, 0x540a, 0xfffffffffffffff8) sendto$ax25(0xffffffffffffffff, &(0x7f00005e6000-0x3d)="91653049124b8d2708ac7c0d23f76f75d592cc178a7e0abb5efb58db20657faefe8cabbbbda6bae85518c4f42ae15d4c85b4ca96763759fdf180b70e4a", 0x3d, 0x0, 0x0, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f000027e000-0xd6)=""/214, &(0x7f0000d0f000-0x4)=0xd6) finit_module(r3, &(0x7f0000a91000)="212d6d696d655f74797065272f7b6d696d655f74797065bc706f7369785f61636c5f61636365737373656c662a766d6e65743000", 0x2) preadv(0xffffffffffffffff, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000893000)={0x0, 0x6b, "763c72907e0efe465751a497e3717a8bdf75e1f36d8753000a1fb20d7d5d7ddbf9999eebcab210bdcb4299c899a325109cd6b6f4e485baf0ad1ff26c23283f2e2f1263f42648f18109628b99a286805a7018e1c55d1d54bb151ac8054e91543c3721f588520bb42b9393a7"}, &(0x7f00000ee000-0x4)=0x73) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000035f000-0x10)={r4, 0x1800, 0x1, 0x200}, &(0x7f0000b0e000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000702000-0xb0)={{0xe08c, 0x3}, 'port0\x00', 0x18, 0x40840, 0x0, 0x4, 0x9, 0xb9, 0x6, 0x0, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000edf000)='cgroupGPL^\\\x00', 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000673000-0xc)={0x1, r1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/16 20:27:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) r1 = socket(0x100000000000010, 0x3, 0x0) write(r1, &(0x7f00001e8000)="26000000420009fff10806f83a0000090000000001ffffff12000000fe00525b1ee9fb4b35ea", 0x26) 2018/01/16 20:27:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x240002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200100) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0xf000, &(0x7f0000000000)=0x0, 0x2, r1, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000d89000-0x10)={0x15, 0x9, 0x1f, 0x9a1d}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$bt_hci(r3, 0x65, 0x3, &(0x7f0000001000-0xf4)=""/244, &(0x7f0000001000)=0xf4) 2018/01/16 20:27:05 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, 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) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = dup2(r1, r0) getsockopt$inet_int(r2, 0x0, 0x35, &(0x7f00000c6000-0x4)=0x0, &(0x7f0000de8000)=0x4) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000291000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000031e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c0000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:27:05 executing program 2: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000bc3000)='/dev/input/mouse#\x00', 0x3, 0x4000) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000fa8000)={{0x6, 0x7fffffff}, 0x0, 0x80000001, 0x0, {0xe959, 0x7ff}, 0x8, 0x573, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f0000b7e000-0x38)={0x0, 0x0, &(0x7f0000fa8000-0x10)=[{&(0x7f00005fe000-0xba)="577b6f028332ed28512654b6cb65a04bbbb9e36f9dd003661696ea680965150730164b0f692a84b6f80a9a11ade6b9f375948289c45a16edb9a1eb497a6575b3033b3a45acf019ca3ed5a87446aad71f6d1ae7dd1f281bb4e7aaf1a3c7307aefdf7d5cde97f07ccffb7f2f5ef4a3d7bab9f55b6f245447414c0f290ab2d8b3b357e1a2d88cafe3e55d24a2a51ace021b", 0x90}], 0x1, &(0x7f0000ce4000)=[], 0x0, 0x0}, 0x8094) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 20:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) socketpair$inet6(0xa, 0x80005, 0x8, &(0x7f0000c00000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f000083c000-0x5e)=""/94, &(0x7f0000cf0000)=0x5e) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00003f6000-0xd)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 20:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003b2000-0x9)='/dev/dsp\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f000015c000-0xa8)=[{0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000d9d000-0xbd)="879aca484fe6675cb88dc5d0b630f08e700667076955552131285aee824d7b07f6217afd593b06409e5985f9a5ee39b8bc67b7a0f50103f0e0795915c208afe4de7063a1f10a917ef55b4f782ce07ae317e6eaf41374672b234a1bc3dbc6e0988329ba72906741cf24464a45729aee24d7660b15f0185170696421b3221d221974d71f5f0335bca856a3f79d14b9bb0f110833a83e9360dc6802ae36d20223de7f056fce4232ad4b2577b276749c6c864f8e085179951bc753dabc1db1", 0xbd}, {&(0x7f000015a000)="4f493a35b3948cf64dff75c10c7015bebb804b257213d54aaeac20cf7cae12ff5b629952e40f067cc0d69ea8c8192aa51179ae1d5afdf7a570169cb2fc188db650b4804d0346a2c6fd667f9a811f5a748b7f5186cb322b0e603c2c18179b75212e1353920785083fd8037be56766c73b55d2e1a307b58db82aad2a774fe92354ad22959e39d43d65d48099913090242b03340eaf44d3578d3e886614d8901d81b02f213269dfa4ee0d95cbc567d07ae8ffe3eb18d85a34316b65c0f4368cfb6ef3672e9303eb9ab478", 0xc9}], 0x2, &(0x7f0000285000-0x210)=[@iv={0xe8, 0x117, 0x2, 0xd3, "e46f7841295a6493edf8b89be44e40aaaf998add23f92434bb230e82ede3d209bee125c07a3e76fac5fbaae66295b470188c899d00c15323e61cefc6e114d579f16efe33381046a64d0227812f96cb6fec8f3d554df091c77c3d02443cb9d0afbfd151077c09ae48ad7d3b63b809e778b2c876a1ec1a05ff143067e9a1f3db755164989b4b53fa97a151b770d5c336c8dbec2fdc543f327f28df9c5b413e18ab82adfbeb05b2931ba8d099e062bae9215143404c07104a3f64038d833b6f06c45d3e526eeaf67f5719ca5b6d7aea9c6b68d198"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x110, 0x117, 0x2, 0xf7, "24eb06854263913993705b11d3bc884b78413ae92bb632e02ed75a9f79b19d449b63f46a1f737c45af76800b0905722617a28fb8b3c840bff16e0ad547aad3e3acaf58b66ccefab44eb8eadabdb7e5dd81135424a22e052c6a33152d9bd12b06bfd77be624d97dae3dc01ee46c98be3b4fc916d07dcf95669c48f2cc55b75536cfc0c3f6a8d7ee3e74285014704782acd0866e671cd53783c77c187535973b858cdc4d25aecb8c859352630dcebbeefab733db288e0add5be59ac1150707b71073f021e9a9dbb036de88740faf2d3adff8beda90fcbb882abbc1a45b5b35d275ab5911d8441f49e8b062a4c34657f1bade38bcbc0a0aff"}], 0x210, 0x10}, {0x0, 0x0, &(0x7f0000cc2000-0x90)=[{&(0x7f0000fb0000)="edcb70689d94dff86370879090fa0026383f998cc86cd01197eb40783984c3a04b23ddf1e144eb0adb01d1ef63d4f2f1bef993a4f4b0e2192f10123b992a9d294bb13ffc8620cdfd79d41faed8c75594dcd08b1f4b72e8c2e384af418e32cddd65ff6dfdfc623697d0f30a6328cd9afa26050ee91074322699e544e5300d70c077fee9b5ed48d790f6ac85b94e70f01a1e016ea64162cb626d4d84cf9356049ab4597825fefaf7fe06f2133b304222e82190bd3e3b55298554a687f4ebabb4dbcb08541afd081193f6e06762092f394009bc90d539190684ce193c8bec2f7f1bb18f8a50cd0d", 0xe6}, {&(0x7f0000e69000)="08d970352db441898b0d95ead5cb67a4d877bedb5bd213310d6fa29b50a4cf0032522ee315aa23944c54cd70343896efaf702c55426550ea1b3ac357d6c42b06e849d365265b34442f342190f31b264035f2f1582e60c5bdf0e3461ecc0fae682b06f4971814e81ca7cd1e47116cf2c8a48dd0ec419a6113efb08506591df5576cc9d9aa0f184f2a2430dc900df16f6dbb016c69fdef912581665524a8a7a5ee4957572413502fb1b2f5ad39459accf4308d311c9f73d46d3ca1f5b0844c480b3cb571d718efd8fba72a2a652b13348ee5663701fa6307b497bbe992e9a338131fb226fa7ef29c8524b063a4", 0xec}, {&(0x7f0000fc4000)="b740fef904006468c3778d2fd4e38a830d9900068a18ab5f8751d40dbf3ba4", 0x1f}, 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{&(0x7f000000a000)="5b8adb5a1dacff069f2bf4e77438f1e9374ad0b62ebf61f652992be5691ec71090278aaf16d05aa1cab1491911bb4b41b9ef0bddcbf51196bff7bf3ac104b31a808dc91e87de666492541376b40e", 0x4e}, {&(0x7f0000dc5000)="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", 0x1000}, {&(0x7f0000dce000-0x33)="93c3dbba722b989a0a78e8a4dd3b38d62e502a93600609591107fec6c3018bdbc5aa1564da55fdfa927c2dad16569374545cfd", 0x33}], 0x9, &(0x7f0000574000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xd0f8}], 0x60, 0x8801}, {0x0, 0x0, &(0x7f00003cc000)=[{&(0x7f0000a5a000)="c6b91ee457f65a758ea54d2afe903c82c877d379a4ba2a650f179e9971ca78bc5988142b92fddf764b35adaae4e28061a954a40deda2e52c27ce989d98416eb85107d9a17288cb4f266d21126a94ee29550486dfb5ac43d50971f86fea791f5264b58d63690f5f7adbc576cab82ad6bc78fb7b29bb05a8767500aa1d71522f54e5e3975628e77490b8942f4b4cd68f22ae49faec068493e30692aae053da15a4ce4f5c0b9d3c22981add72cbbb7e9dddf8f4b6e41a2e", 0xb6}, {&(0x7f0000801000)="0e162a122826a4456e1a98763582820e46b3d5d0c301458619317b75020621829e35ce931b2d9deee84c224d25597e7a0cba7c341d917c273ddcb179e5f9487c5d2aa99909c086489ba0ee515096303674a8fb14c00e6bd6b87d6a7b25fd4d126dd3e368c9e14ebc5777e8497e", 0x6d}, {&(0x7f0000d1c000-0x1c)="90df832252487cb8fbf1fa55004cf351e569791d3349a8510c1f99e5ce58df8e0f4f1f4f4ee6", 0x26}, {&(0x7f0000213000-0x75)="c83b2f7de09c22c1cc3a6461d0a58136accbcb47131dcc3498475bdfe68e14d8a79ff6994a89395991aa5d18732b2ade4160f2f6d2b8bc3ddea459fb737a3a822c98eed095663813893001e4a506160eaef25b50dc36153dc6ef2e700bb8c21eab8f4436ea4371bc8321a10b006ffa06af0be3a463", 0x75}], 0x4, &(0x7f0000ac9000-0x1e0)=[@iv={0x40, 0x117, 0x2, 0x29, "ba9a2554fff1ec9d6af8ad33a15b2d2baee725a7366aecc54fa8f84c7678bbaea07d57ef8fbc15c147"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @iv={0xb0, 0x117, 0x2, 0x98, "bc12395310789b6368d14bf997293c53e087c130e0886482c3041758e0ae8838cd7ee31f82f37e3ae362c78d89f3740537e2c70fa62dc499ee2afcabf271a357f1613a22c616d96e323dadf2c4c16c8faa735978b24658709c658664c971e7441aa7774387a19b31f7c79527d12a1b3bbfbd8a2057429e2d47463490893f42c4c77782ceab47da915daf6770a821e09b4cedc186182699ed"}, @assoc={0x18, 0x117, 0x4, 0xda9}, @iv={0x40, 0x117, 0x2, 0x27, "11aeb591c378a7d54ea94bd02f8cd7d56501aee6be9a7788c91881011a1877013a378a46caa169"}, @iv={0x50, 0x117, 0x2, 0x38, "6b3bc0913b004abcd39df9def322fedbb4c54b3b8106c48cf4f793768a0271401329e943772d3d5a50e346a130f09f6e44712f43977d9ea4"}], 0x1e0, 0x40000}], 0x3, 0x80) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x420c2) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000002b000)={0x7, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000965000)='./file0\x00', 0x20000, 0x102) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000040000)=0x4) 2018/01/16 20:27:05 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x805) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f00006be000)='./file2\x00') r3 = creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000042e000-0x8)={0x0, 0x3}, &(0x7f0000dc8000+0xac1)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000675000-0x98)={r4, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x800}, &(0x7f00007be000-0x4)=0x98) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 20:27:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000159000)=0x5) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000166000-0x4)={0x0, 0x0}) 2018/01/16 20:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000edf000)='cgroupGPL^\\\x00', 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000673000-0xc)={0x1, r1, 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, 0x4, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/16 20:27:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000041b000-0x9)='/dev/vcs\x00', 0x30400, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x183d41a3, 0x8000) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101100, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x8, 0xa, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ad3000-0x1)={0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000002e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0xd8}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpid() getresuid(&(0x7f0000ced000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e97000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dc000)=0xfffffffffffffe9b) getgid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x10, 0x6, 0x8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000808000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d7000-0x4)=0xe8) getresgid(&(0x7f00002fb000)=0x0, &(0x7f000050f000)=0x0, &(0x7f0000539000-0x4)=0x0) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) socket$inet(0x2, 0x80005, 0x9) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba0000-0x4)=0x60) eventfd(0x40) socket$llc(0x1a, 0x3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000029a000)='/dev/dsp\x00', 0x101101, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffffff, 0x1}) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000453000-0x4)=0x8001) readv(r1, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/16 20:27:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)={&(0x7f0000ab2000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@typed={0xc, 0x6c, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = msgget(0x1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000090f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f0000-0x4)=0xe8) r3 = syz_open_dev$dmmidi(&(0x7f0000544000)='/dev/dmmidi#\x00', 0x6, 0x1) getsockopt$inet_buf(r3, 0x0, 0x24, &(0x7f0000e6a000)=""/114, &(0x7f000099b000-0x4)=0x72) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c50000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000faf000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005f1000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f67000)=0xe8) fstat(r0, &(0x7f0000720000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$vcsa(&(0x7f0000181000-0xb)='/dev/vcsa#\x00', 0x101, 0x8000) connect$netrom(r7, &(0x7f000049b000-0x48)=@full={{0x3, {"44fe44aeacdf6f"}, 0x0}, [{"c07471b9e852eb"}, {"b6ff5fc8b3f1e4"}, {"2a98bc66bbc40a"}, {"0db0dc5fbd8efb"}, {"8755c38b48b725"}, {"7c12e64d843e85"}, {"3ff5b4d550f766"}, {"c375a168b804ea"}]}, 0x48) r8 = getpgid(0xffffffffffffffff) r9 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000dc0000)={{0x5, r2, r4, r5, r6, 0x105, 0x50eb, 0x0, 0x0, 0x0}, 0x80, 0x800, 0xfb2, 0x80, 0x3c0, 0x10000, r8, r9, 0x0, 0x0}) 2018/01/16 20:27:05 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, 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) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = dup2(r1, r0) getsockopt$inet_int(r2, 0x0, 0x35, &(0x7f00000c6000-0x4)=0x0, &(0x7f0000de8000)=0x4) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000291000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000031e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c0000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000665000)='/selinux/validatetrans\x00', 0x1, 0x0) inotify_add_watch(r1, &(0x7f0000ebc000-0x8)='./file0\x00', 0x4000001) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003ab000)={0x0, 0x71, "a5bf56df13216304e6d2e1d1bfe375d12b7e9758b6d679621ac794d711bd4be8f6cb4a2989a9aacc5e963c88993ef17b5b7017ca3ee5d0fe5c320f6b97a0c82cd35182af967ac15f05cf4b11f6490455ca1a541e98a8139618c81e944ed3eee4b63201c371e56ef523a5736158ae516ed2"}, &(0x7f0000356000)=0x79) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002e1000-0x16)={r2, 0xe, "abc5c7c4ecda59aa199c4de6b3f5"}, &(0x7f00006d0000)=0x16) r3 = syz_open_pts(r0, 0x0) dup2(r3, r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r4 = semget(0x1, 0x4, 0x24) semctl$IPC_RMID(r4, 0x0, 0x0) ioctl(r3, 0xffffffff00000001, &(0x7f0000420000-0x1000)="e6464fdda20cfdb8e4cbc9476fbad06515da52054880b81d39a37299a4ab13a41a3e9d5ead65a77dbe1fbc7928ec81117ce49581c20319e86551c7337d8f9fb1b88f29c333bb638f20b38c18707ee8657fb6392b373f3114ad616b4766b946ef9a70732ab022324ca6d2f889d44d6819e59870ceedb7a33d6732e660335b94b8d10cc2169ab551749b9a1ac6924166af7b8514caa658f471d6673cf6b834a8985bee8658cdd9819c3e3b9d5e289e23522bb08ed9efb1651ffa6f93be15d11d4f22ed096e4b6e05fa613e881304fb329736938a8cfa822d5aa33f04042d436aeb53e980765732c0eaad0cf7bf2b179c0ed396755eb47f0ead2d23e54b60f1433da797939c36fd2d98928e0001698444f406d6b542f91f67a707ae384063e85bbfabe5928a260e04aab7dc8eb06e571c2cd5eabc9defa8c9b2b0d56698c009fb26daec61174645e557686c10fdb5a310733fe227891fc0d5e3a1859f68becace0efc49c27b95f8092d40a98062c152241065f9db7bb09e223d839913815430f8c6981f894ca62a7f71c5ae98ba9d93dc9e7a98b2cd24c5c172f047c2b0fe3b5d5984773f9d205fb7616626d8fe2aac16ec7a914590fc688b3bbbded87a43165965704b84eef5409d57262d860dee350910e87761d79641305dc7ae4fd1e74b1c49d724ea61567d0cce98f2243e91eb5ab501efd1e01f9b3b61be174aadccf88e7fb27ca477bdc698394300b083d8a4b81a0bbe4beb86b89797aa27e5d35a01f8db22b0adc03cef5b744dcae7ccb9398e1212b577428fe391bf52b417aae76c884972e3b5e06e3da8f37432aea8d2c766a8f71e9a341011f6de6d8f4e187c4a96f6ba8fbfca951c78b9ae6bcc0f228f2fe4e84f4e0afb4d1642d0b343240dd4f73e4e025889e1571ce05c40133b6dd64274aa2da14c4fbf12e5c28ce116493c44952da35be6888755e2267d5f332fe7a1dc10bea377dc527364c2d26e3fb8709cb05cedbcf5b22eb5320eb367acc7ab303ffee11a72a6987e04890c8db96882eeda1cab8efc8ce7b6cbf8e275e2124dfb98cfecef90ba4befe236d4e9dc723a83b6a387489fbaa0387a9d5c75734bf04bba2f4055932923e692a8d7bfc654f5f4db07152c97598bb2f8d6323be9ce8c992f6fad3da743694afeb452cf14102325e2fb922bce7550ce3ecc4a7343c2837a5bdfe741695f7cebd5175a7d0e9a16050e3f8abbd0313daa896c6e91b89cc03e9dcd6fd1b9e9fdc38068e7ab30f87e4fdac97ada7519fff8ce1f5f64b17b2a01cc290ba04732ab09ccb5c2d8d34569fc1d600b45e89135177b52d28997b959b08477542d7aa65e6af667c6e61efdfef59e25d2393970e680b40e42352f92dc8001aa38696d93d46b39cb2235bcddc071c95e882dc09c250943b221c62b4d45206872cf78b2c24e5aa613bb93731e70a67f100f890ff072ac55090ed313898926fe47e917440846dcf45875d7b889a556bb05b42f4bd4c67a0cc02fe4adfb5d05dc5369ecc2d889e97aa725042235ebd67153590f93244f37e3f1d89160006ad826d2cd734a6ab0b28d5616f8403b51022cd8835ffe30f8b52fd6c8dd56b2523010cc8a754188c8d454b05242ebba959b614d7a300da94571114a4fb365698691629041bd6a59aabe4b82360a4c1e047373afdfeb0e85da9e7efe646bab9bac11f43cfa3f55f98714850ba1eb05e250506a14371fc3971f17186133d609ad2de2deee74dd34868628516851674304891bcf0402c24ac4afb4c879de5da3921f341bf700d47d80af0bccd09338106892da4d0ccdb501391730802473efc25abf4cb63eb386666263d66f27784e8b84253983ec04deca73be78eba7bf229f64bae4549c1f27d5e352ca03184de84d30ea382287e16678aa8e55e15c1c08176f3083a55d42eac9df13326db8dab5049b84207cae1a6c2eeba32b4feacc894430870b326d2e178921168b5e06958e324ca72d3826f922cfcd3bc1ab87ec3b117853c40b0e8b217377f34425641964c3888e688cf5bb0f33bb27e98b95f679ccd09860525bf0494b8a71b0b5d87c7205c2a0ba517ef7cb7192a41080f39c5988c621ed1ddae5f008c05ba080ff0d63ce87fd08ac59c8e9f6337f5548b1cc03e36d055544daa449f4f5ce7c6a8b52b2a20c8f3c94273ce866b3972b5e9f5a2bf169181751a23a475c5fa40e98470a91ecc1505e728977ecf64ce218e4b25ca8e0680527e3bb5671729edff7440ddd7bff5fd68343dccadfc4fbed967d25df7836925053aaf1009428c70535689def8f268716b094b5e752da3c8b693b7c8bee3e8dc2826866c65e7575c79783c5c18513e9874211e79c79eb4f9c234b8deb438a8f528380a112bcfa58b6b568d18b0e71fc4ec518651d1f46c3aed635fef57a642e61b53a5969067ae36db440a18d36b51ed3c538d6baef794340a0867db5d32557f2b087dbf439543a67f9c1d33688131d61823b970af2994e326cead0b372cd55185f98ed163242a1f2cad87ebb1921e7e0780423c6b3cfcf944c7bcef6fd4d4e1d83788f6791e2eec71c36ff8a600d41ba822b88c1fddf7b77bd6fcb1d133f1aa32e4ce766ac737d75348136199fac6a83d42be57da1362253a870236a800e1f93f17a44b147607406b966105defe0c86c9e5f77a601ce40f7865adb8cb2eae6d4cdef473b4eb53e12fb91b4cb177263c7456f6d4590d233edb23f43e760e9cdcedbdf300f725c3d1aa03b9876387375c7740b62088b6689ad981185d9a37da280f4225a4fe7fe5af51c8e0fb3f916e94fde6355c697f11d0fbc9e0c2bd1673c29063366ed441190ce9ea61c0ce720cc852bd781fec3068ffb1280ad0e470167e16d91c6b97e698d9258d1043477fb5cbea55453fd49ee6a8b7d5fcef888e9ba4733d3f56c113d407f4a24f840fbbfed096e02705ad82387ff4810d35913262e2fd85c1079cabe3a1bf7bd7c2fec9b3c224f8714d05ddff2d3bde54e3afc0db2bfc7afd02f7297059fbd33c2d50d8c9d5c2819b72c17faf79f6458c03c4f59f9e0be419abf0261724e8fcd646c79733a4446566633329a9857f7aded5cab7f778aaa00c5dfb82fb22a31bf1cbee7bfbf5112b8a910d36d49d397c51b11accbc4c872660cf630526bbe16350114ff2a945214aa0aad2a238ac331991afdf186d86bb74529b43b0db8b5928260923fbbee7f3aedcfdfd994aeb3192c925f9677725006cce93df81cbc4464e30cbc7f43502cf9d2afe500411863c756c67f99a55c11f9ffbd59772d5b1ecb1fed05ada6bd807f098ee5e5557ee106c7dacb6653b29e914af6a9af138b80c11b465c6c3088b16a7067031318f0a606c770eefd42b49cba3c9e4713ffd2bcab3ca1675be3ee2bc4eb7583ff412b521a8b2ac0225baa21d5b781480f05c113d664e3214991147b0b4702979e7ed82fbd5bea78ac931669912dbd13a7b010ccd82ec68d0916034cb6907e6615da825a9b54299ccd0753b1cc5669f1704773033aa8230bf275386228e90c0ec57049f218f2c1b3ffe6fe61425be5586268368554e5643170554d1edb258ab9866ffa6af4d569c07c0d89ca5f6bfc413c16ae4eefb2a2cbd30b3fe75c68d574a381ca5456e9bcaf3921c4444f542297e45a3735f2d709c09582f43b744ec5554a953c18bdd84bbe6dead0c3b3e6f7d3f776231d8823d4c1eb33d8dd751248baaf3f0e9d006f298d5ed412f543312ae56da0ab48780bfce7e9590059f10e39e8367e8a4f1c7a342951162b21feba5787c140c1757712cc2680106519234512596c97040a24aabdf64778c0ecd81bc0cd55d89ad0ec3a8bd713e9b566f1a6fe1bf29983ceb22668c29bbbd6cbfb87c0f0fd1b79408e5d2a37286a637bcb838380ec68e7d85bfbe47264eb55f7a3c2a90f6f37bed9bf7d5e3a273a2a45b7a98f18f3fbbf2e32424210b1e7e0f81ea00442e938992c2a109451803c5e9c82097bd0af86ea46140ac34f9697d4b14d685f05c70f40e08a58febcdacd74d8ee5a024cba6e1e69ce0cd5fa476eeeac809e020162034acf9a1d6a8a7a5c6a0ab183c5d067a5293d491a836a395e83dfaa5f4f41d66c8473810d2ba9d1ae010cc8f2172a278603739e3e8a958d466bfa58ae68b116919c566e0980e2d00e96aa2b8da03ddc3f21c83d51de337932aff6641aeec26df717c6256a072a27d02a2b5c3f1fd3e6467fa0985d298819c88570a38fee121ac4562f0b538dc4a689e69ab6710bc032286d93ccb81e4d92d38c38334ccb9386ae7cbe3d3f1c2e037867603ea659478d47677c35aaf60bce3ea3bc7375bc36c804c7985cf9d04b26b53496899d061a1d6c93348154ac6158d4ed2bf2ecfaec18228924ee3715b5c5cff9fc9b5a762576110259d24b0cfea2d92fb634d4b265b5f1f3724f333e454f958cc9d10b5789705d6e3ea504dde6970426c975aec502e715f319efece556767846e0487fd4f3c3a1c0db5d3ebd65cb95f35161ea8afb855fbbf64aa7ff20188282e0491e04b24653a95a2eb9c8eecda0d14991226197b3005ca9ec1113ca6652102509add49e017c9518354ff865ff3ac66d5c86258c74918ef7ac944413e21a22767edd782490a51472aa407ddedad1aae5550df8cc00f49ee5a699df9e5df8ecaf7e46a6382a8bb8a069fa3564a6c4653f7cff73af20281854b7c0810af483a494627190aed04bd27abec5bc6b06fc802f1e4a8e033596ac2192ab8bd5ccbc4fb9ae756de75500fbe420d3aa7aa11ac69dbe4469e55c35eac1d731863338cd1fe75fc4eca560751f26b59143ef2d2f8dab69d54d41c20a89984e39555e22f6a0a9d2f17e7488d15b0724b33b7ced4a299349a8859b0303824a335bfa9832406ee2ab63364569a3c88a0220a2468e072e037e4b2067b6902244779944424a37aa82cc56f3c83cdd3ea6c46f7c4d28ea31ba8458eeab0a85ef162660f8ca1300468e6073b14c1377042d36362ad25a4d157a25e68e8fb52dfc827c2a224eed707cd573f54bd50c22bcdb3685cc59d10dee50ca6d0813304151dd0b70255d34d1efc17f9cd35af59fc9b0b1e0499bd279f447245084ab73267adecd4b8962f4ed9736a12a0ac02ca32a79dab0f81ea959f583057a08f395d1be38243c01aef3087b0543188bf72dc4b21f6bcd3c5471dc89925c1bfab4aa280d7c1f85dd6aa461c6174870ef6aad553e0aedfb9bae3210229295cddd969611f64a3f3a69004ce747c4edc0cdfcac055d559640599d7162f7a3b65ec8ec365c1618bd4066f1db1ad0000ed6d591c424cfc7485580dc46710120309158dade30f72d92aac5f3c56fcb7a3a584cb14ccb604c55e3c5c4600652a778ea6e36acce6e4fd435574354dc2e5e992a99d5e25f872b3c4418f0eebeb90df8d48cfed669cca8ec4a4f33abe232f7fd9e0b098fc55a862c04d52497fa3e4c48a42847eb84977545f6f42bb6f4f072259d7414518799241e4b2a63349ed2ec4499f60bb5ca88d113b94f5616950873c9abb3337f4e72273259a1a8735848f804b7c8ab1f461969e0edd731d81671ec03edcaca007da2cb41dbf1e3672591e561d67425015977d1b678d1686a82c9d00802b4339692f6171de9b40a1b1284060957a52a3197c734861d73926b90495767a30429615583cba90130932169c63ad55c17979b4ebd1d019eb4a3d3e61ad411af05e1ac39371be1ce26b33eef021422c0f350b5ce1694a84f7bf805cee8fd0baf2fd8d97459706f777be54a82e0acaaba914f6605a4fec48087632899418664ec") 2018/01/16 20:27:05 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00009f3000)="022577a914e0b27b929778d235711fd72f6b7351b9289773965edea3877c06f993b727e040102744752dcff0cd17f597b8200a3baaaae47905d4b856ab8930a16b2716d310ff3c9518287ade2032175ae8e95fcee4f05413d203a3", 0xa1) 2018/01/16 20:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d65000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f00003c5000-0x2c)="2ece744bf477e8c5c928c195a461f09222", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x16a, 0x0}, 0x0) 2018/01/16 20:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001f7000)='/dev/loop#\x00', 0x7, 0x0) tee(r0, r0, 0x4, 0x4) fcntl$setstatus(r0, 0x4, 0x4000) r1 = dup(r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000096d000)={0x8, &(0x7f000072a000)=[{0x9, 0x9}, {0x3ff, 0x8}, {0x0, 0xffffffffffffff31}, {0x5, 0x7fff}, {0x1, 0x10000}, {0x6, 0x10000}, {0x8000, 0x0}, {0x2, 0x0}]}) 2018/01/16 20:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000aa6000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f00000c8000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, &(0x7f0000678000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) shutdown(r0, 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000be2000)={0x0, 0x0}, &(0x7f0000e52000)=0x8) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000427000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f000089f000)={0x0, 0x1c9c380}, &(0x7f0000f49000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/sequencer2\x00', 0x2402, 0x0) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000b97000)=0x0, &(0x7f0000b3f000)=0x4) 2018/01/16 20:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000ff2000-0x8)='./file0\x00', &(0x7f00006b9000-0x14)=@known='security.capability\x00', &(0x7f0000fb0000)=""/243, 0xf3) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008af000)='timers\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00002b8000)={0x400, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x0, &(0x7f0000eb2000-0x9)="") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r1, &(0x7f00009b0000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x405) fchdir(r1) 2018/01/16 20:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000682000-0x4)=0x1d, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004d8000)={0x0, 0xa970, 0x30}, &(0x7f0000413000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000077f000-0x6)={r2, 0x1}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000164000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc5}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffff777, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x76d}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}], 0xd0) 2018/01/16 20:27:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000059a000)='/dev/kvm\x00', 0x6, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000595000)={0xa, 0x0, [{0x40000020, 0x0, 0x0}]}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ced000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000067c000-0x18)={0x0, 0x945b, 0x10, 0x7, 0x1}, &(0x7f0000380000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000034e000-0x78)={r5, 0x70, "7dab7a15838a7ab80b2febeeb2c64400fba789ae0b2446a3506424b6ded552f6e23cd4c152c09f298281ad04727e3ca1869bf4226c215015b64a16f179c3a878581638b7445155a67cbf1b421a3f87287ebe3ec7c3c3a67d1dd4fc7083a2de34ba9999186ceba0d905c560ccce78825d"}, &(0x7f0000218000-0x4)=0x78) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e96000)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000bd6000-0xc)={0x1ff, 0x8, 0x8, 0x5d0, 0x80, 0x84, 0xffffffff00000000}, 0xc) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000287000)={0x3, &(0x7f0000448000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/16 20:27:05 executing program 2: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000893000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10080) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000035e000)={0x9, 0x9, 0x100000000, 0x2025, 0x0}, &(0x7f0000787000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000975000)={r1, 0x3b, "de5c5de7e857d70f9d9e97e1efcb3164acea2fef768501892e309d0a2d40860303b41c2aa72a093ff3890e8ac979475a683187d68dbe6d196e8e45"}, &(0x7f00006bd000-0x4)=0x43) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) close(r2) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00003d4000)=0x0) socket(0x9, 0x4002, 0x0) bind(r2, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ac8000-0x20)=[{r2, 0x0, 0x0}, {r0, 0x40, 0x0}, {r2, 0x200, 0x0}, {r0, 0xb0, 0x0}], 0x4, &(0x7f00001b5000)={0x77359400, 0x0}, &(0x7f0000ac7000)={0x4}, 0x8) 2018/01/16 20:27:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000fa8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003ee000-0x4)=0x10) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000905000)=0x20bb8, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x46b) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @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]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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]}}, 0x108) 2018/01/16 20:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00001ac000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8000, &(0x7f00006a1000)="") lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) chdir(&(0x7f000055e000-0x8)='./file0\x00') wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:27:06 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000781000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, 0x4) rt_sigreturn() mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xa74, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000968000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fef000)=0x14) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000cc3000-0x38)={&(0x7f0000ff1000)=@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000008b000)=[{&(0x7f0000599000-0x4d)="d0bb036acd85503f7e5156a12b5a576f5c5df8deeef3b009ad8a8cce0c0db098375fdbde39d1a0efba545a0123f9e8ce303c09a5be101053c61ef369b1f69cb4a13ae1b947c3f414552bcc406e", 0x4d}, {&(0x7f000052f000-0xa4)="8b5710d398c0aa839f165a751daf2c7c1ed3866450ddbd283bd156badc4d7dc0b3f5f1b52dbeb965c6176f4d1192a9a02732f9030ec0f9b268809de7aa52964d08d2ee4f496e3b2d024ea149c63a9b0e4f6a8e5b0cbd84b65f7240d5001d125e03c1fddb6c6bd8ef9c252d9fa0bb68ba911738a8446d3ed42c1f01dad16954a442668aa458766fcdfeeb7078d0644c1f3bf99f7b4f8666d6e91922f9d7540f26b724e11a", 0xa4}], 0x2, &(0x7f0000ff2000-0x30)=[@init={0x18, 0x84, 0x0, {0x2, 0xa7b, 0x8001, 0x4}}], 0x30, 0x4000}, 0x4000000) sendto$inet(r1, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000bcb000-0x4b)="", 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b00000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x9f) r1 = syz_open_dev$dmmidi(&(0x7f0000cee000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x101000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00001df000-0x28)={0x1, 0x6, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="d1fba0de3f77", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) 2018/01/16 20:27:06 executing program 4: syz_open_dev$mouse(&(0x7f00009db000+0xb79)='/dev/input/mouse#\x00', 0x0, 0x0) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") set_tid_address(&(0x7f0000228000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a4d000)={0x0, 0x0}) futex(&(0x7f0000001000-0x4)=0x100000000, 0x0, 0x100000000, &(0x7f0000a1d000)={r0, r1+30000000}, &(0x7f0000b6e000+0x6f9)=0x9, 0x4) 2018/01/16 20:27:06 executing program 1: 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f000097b000)='/dev/vcs\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000a3000-0xb)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r0, &(0x7f0000419000)="", &(0x7f0000ffc000)=""/165}, 0x18) 2018/01/16 20:27:06 executing program 7: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r0, 0x40b) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14, 0x0}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/16 20:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002e1000)='/dev/input/mice\x00', 0x0, 0x480000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000736000-0x10)={&(0x7f000085b000/0x2000)=nil, 0x2000}) sync_file_range(r0, 0x6, 0x5, 0x9ca5c31a297fc724) r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00006de000)=""/50, 0x32) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000ed000-0xf4)={0x0, 0xec, "a8642a6b62ac7911ce44bbdd24f673a44de97d2e825ae21496a01e17d6b0c9c3037ddf4f2795cfd5553ac20133a159e5d44b8e583320f022e2716130430df25a4124fc5cf13a3b861d0439fc86c403c412b794672cfeee263e6aba99ea66eeb354adf98a43ff990cbd6149965b5954420fb0b04c47fdae945b45c6ae656f5d612d40954b11deeff35c977957352fcd8238d0bd59a7d635f1798d0e43cd248295e38a9eea6815af94b2a526f4fc301f12e9a372e4da660247a6b783991a8ef699dae5d0ec66a7494ff4b3c136034c6488d4fbd74521f07873a6b050ccc0abaebda167e1cf7aa3d5f8bbdbf21a"}, &(0x7f0000b58000-0x4)=0xf4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001ca000-0x10)={r2, 0x8, 0x4, 0x9}, &(0x7f00003f0000-0x4)=0x10) 2018/01/16 20:27:06 executing program 0: r0 = syz_open_dev$audion(&(0x7f00005b3000)='/dev/audio#\x00', 0xfffffffffffffffd, 0x2) getpeername$llc(r0, &(0x7f0000224000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe0000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220) 2018/01/16 20:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f00000f4000-0x8)='/dev/input/mice\x00', 0x0, 0xa0200) connect$ipx(r0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x3, "81e41679bac2", 0x6556, 0x0}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r2, &(0x7f0000bdf000)="", 0xfffffffffffffe6c) 2018/01/16 20:27:06 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000001000-0x4)=0xa310, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x3, 0xc0400) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000-0x77)=""/119) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000001000)="", 0x0) 2018/01/16 20:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070cd, &(0x7f0000a0d000-0x1)="") 2018/01/16 20:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00009bd000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000171000)='/dev/urandom\x00', 0x0, 0x100) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000cd000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e1d000-0xc9)=""/201, 0xc9, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/01/16 20:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000845000-0xe)='net/dev_mcast\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) sendmsg$nl_route(r0, &(0x7f000043a000-0x38)={&(0x7f000037c000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00001e5000)={&(0x7f0000cfa000-0x2c)=@mpls_delroute={0x2c, 0x19, 0x1, 0x4, 0x1, {0x1c, 0x10, 0x0, 0x1, 0xfe, 0x7, 0xc8, 0x7, 0x1f00}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7fffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x8080) 2018/01/16 20:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0xc, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xfffffffffffffd08, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f0000eae000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ab8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c3000-0x4)=0xe8) 2018/01/16 20:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c6000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000747000-0x18)={0x1, 0x0, [{0x2000000174, 0x0, 0x0}]}) 2018/01/16 20:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001b3000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast5-generic)\x00'}, 0x58) r1 = open(&(0x7f0000bb1000)='./file0\x00', 0x200, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000098d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000bc8000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000af8000)={0x9, 0x8209, 0x6, 0x0, r2}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c59000-0x8)={0x0, 0x0}) 2018/01/16 20:27:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getdents64(r0, &(0x7f0000001000-0x44)=""/68, 0x44) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)=""/168, 0xa8}], 0xfe) 2018/01/16 20:27:06 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, 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) r0 = syz_open_dev$audion(&(0x7f0000a30000-0xc)='/dev/audio#\x00', 0x2, 0x101000) ioctl$TCSBRK(r0, 0x5409, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000026000-0x4)=0x0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00009c5000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00006f8000)='tls\x00', 0x4) 2018/01/16 20:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000628000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fcf000)=0xd3, 0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x2000000007) r3 = accept$inet(r2, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00002ea000-0x8)={0x0, 0x0}, &(0x7f00002dc000-0x4)=0x8) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00004cf000)=0x0, &(0x7f00002d4000-0x4)=0x4) fremovexattr(r1, &(0x7f000055b000)=@known='trusted.syz\x00') 2018/01/16 20:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x2d9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000079a000-0x15)='/proc/self/net/pfkey\x00', 0x210402, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004ae000)={0x0, 0x6de}, &(0x7f000037b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000593000)={r2, 0xff, 0x8, [0x2, 0x5, 0x4, 0x8001, 0x4, 0xfffffffffffffff8, 0x1, 0x7]}, 0x18) ioctl$TCGETS(r1, 0x5401, &(0x7f0000825000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00002e9000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ac6000-0x4)=0x14) getresuid(&(0x7f0000085000-0x4)=0x0, &(0x7f0000e97000+0xc44)=0x0, &(0x7f0000b54000-0x4)=0x0) mmap(&(0x7f000074d000/0x2000)=nil, 0x2000, 0x8, 0x10010, r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000041000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000555000)=0xe8) sendmsg$netlink(r0, &(0x7f0000d0c000-0x38)={&(0x7f0000dfc000-0xc)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00005b2000)=[{&(0x7f0000a64000-0x1c0)={0x1c0, 0x33, 0x100, 0x4, 0x3, "", [@nested={0x10, 0x55, [@typed={0xc, 0x80, @uid=r3}]}, @generic="256c55638f81a7ad4a7e95e4622ebe8d28a3f14aef176f1061d7c2b9dcde0d38948f58801f8c410d9aa4960d67a9df7732f66046c2cb0cdac1cfb0829370f0e1dd2244fd49a304c1b7752bdaf22c0c9eba170a7a984dfbabcaa4e65710d8de9ac9d972a5f74f8cdaecd8f17eda1ebffa1f64e3f72eebee1508aa2a50144a62b975ec0c53a6c78b28c2eb6a893c14469edff32e186b2d9fdf03f29067fb92c44ba3d0c773cde7", @generic="361e5c78e3ba441aa5039b83574d78098186c8c0a8f57f9778642807a01b7039e0bcd06e1c9acbb8bc36a7c767fd42fd960678e27de19a03012ba8f7345511b8998b15c9aff7a3aacd0d15eeeb0684563fb1b46a4fc19317e64f63d786709857cf6eb7c7c5e41b7f14087a912f216315050fac1d0a732bccfdd0104cc9e8d864051a2943803683a7628e44f0975da55ab9e090ace2f865de08df7a68bca260e9e886d463ae8c74068cc2c7d9d4d0e4e2e7a66a7610f31ef6b91c246f10abe6191d8941f0c78dc9034a1f8a5654302a67e7dcfdad55d1cc5cc61c5a2f45dc7ad67610d2032d45baa4511d9c350ec9c8e844620a62df2e3f78bc"]}, 0x1c0}, {&(0x7f0000f4c000)={0x115c, 0x35, 0x400, 0x7, 0x1, "", [@nested={0x10dc, 0x44, [@typed={0xc, 0x7d, @uid=r4}, @typed={0xc, 0x8c, @fd=r0}, @generic="1dcea428d8f5e52108b4f0b8b29be7a3bd019b364e1f1a072f", @generic="b7c80bec4a7af5580c2911bc6f9736a3fa4290a1334cd623d4c33b8c0f6c2265408218425aee897ff714c2eef4571cbc0aeb345ba7e079d778efd58d6faf31833a528e07a395d44582762855cf9f90e9e30113ccdfb3704c1355b1e05bef524980811a6277cc0998349d1cc1e7040c3cde200cbddcd6651ffd0021595ccb3e179761cacefef444a68ccc04c2bc0dde253b209d4986f9a442f40e23dce94f673f3acf813d131f54366f7ee9578337827bc2f006e543e48df2e5b3d32090c2650f1d2663eab306f8aad0c097f53dfdf529df7609c7ee72d97a9f7a3e74971ccc0b7128eaea9f8c47d409e5bd8dbe379df431e63400aa85ca37ec2499b5e87b82d7ea60941dc119797ef0933abf0acb7947922fd28d72133a9e4d8bc18921979ed7be6a7b705d04bbf3bea07cf8c3b6348a63837faf48d3d007609117c4199d4f51111ba3cee7bca928ce1b99a39b859d1d8abea8ceb958002307168e0fa53376165a7b58e23b967a35302ed4c5e9d581816be497207124e9140c5f691a92f850d525b68511d80519e65581a884e8a0bbd5753dbb84ae8ea0279ff2ab0da136769ac79c0985d05b5c53ce6814af9fb1283c101eb168e47d95642a8d74a274a7a69226a80a236f84d4557fafb61e3f1b18ba3f478d4ac7b0b34d7c9c1c5e11982c3b055a4c80d8c07506c0591f8f923451dad53a102f4ca9ef2702495e7a77ecfee32f7142c17dc48ce2413342b623a80cce4efc221d3b4d2a3ff682ed3f8648bcda47aff4f351a14ffb67d51689af657e9effbd9f7f7b1dc702d158309b2a8a483aba709d9d7eedfba9fd45b22079095501ecf9bf61cf82f3f848e922c9998acb55e695abf348aeb00c4d18d3fda6dbd67059ea1d8c2f11ba4ff96cbbe3320b3bc1048426f20efba3e028ce4e5e71afb45ac059122cf151dd91d52a0f17331a23f62703455f1a83d3229dc7477bac3220599cda68e83940a770a880496f9ff2fba9be2b802835ed16c902474f5ca680e484b33366e7fad4a3d255a10912e97e32b01b09158c3e0b57401a805ed96bf0bd685ba3a4d3797c036914e33608dffa748baa5677244ea0e05ea5eca0e1b1fa68c1d4365785a60bb672951453d27889b729f4b1e6d62333f8fa008e782b3d7c719c515176e2652b1cee75a54aaea57c71efc6eaa73e0cc3f2d1e78ee5efd2c87e7920ef7147224824e7ce97fb9a9cfce140628116807a4900e38b82a82c9513d15d85b8221d06834cfe970ea2f49545b295dbd55b7a90ea0579f075657e9966959e4584336fc5df030371409367fcc100c6766428f9e89b7aacad6fceaa9dd037adb5d0d1feb71aa7db392cd7ecae23497bd5f5bda47fb475d89e7c4632452074668d554bf24d1e0122296c61e155f655093b38443eed13bbf853fd25f2b3a553a7edd78dc41ade32f632c58e0010e28b85046429742ed5cfd2d22892d5ba073684a95bbf5ba1e3040bec1a8e1489578d8f69df59c6097b6036214c3393ed9043f67182fcae87d78074971dec89c36ab777f69ed14ea3db31dc479435dde2f7574629d719f3e8fbeaf51b45085ddcd0abaeeb63b1ef0bae2b651b104d1f43a8ca303c849e52cea589f76578c22f7552ee190c79ac74bf567eb3d4ae98525a13e4b1527a54d69858ecd6d120108f08e2a1500fe221b15cc088014823600d7151c2edbf36c5f87cdb94c395cf39673468251d4360c41aad6826f4f30c297dc88494a265f281edb63a036e44595f793e81e278ebb44759eef0fe2af177cad290095116624d643690caa591236215580cd69b7bab3337a848ee01d0be7a413a32313c275f6d4d62b5d64577521c9831c8b5b1f4af2a84f448b8ad07523b7634956ddb40c2d0c6539bac4db6d72b5f1c1120415f00860e3ab9de179bf5f5f6587a80d2131a9a714acba74545bf7d9d14d75683019ca1fb6793c95a90e1bc27b95744917fe442e858fbc220c17a6fe2c5a9fad2bfe2235bc285c6a08985dda3ffabe7ee3f6a835c129fdb44f4591e5c3dcecb03aa9bf9b9619a8a29d464b610e357865bc240802a43fa80a8569844befc095391246ed6b740417cbf1f453dfcce7a05c6aad6667dcb9df967bd039600bfc37a196f77c16c11d7bbb3f3e4aad8f9e0d41f27fd1e230c38f1f3706a84dfc69390d0c87a8a474dd20b765200f10cb2294384504b7d31efc2efc93afc9566ef5d7bac111c1d11cd162baee4f4994fde513c1c3e49fa1dd1124adad673b31ccc2bea761679070fb36756a4a0b3fc1d12c265c82e368e4b2819ecd44a6183f6073a0605d678440fa0209a79176e5153571c0ddb2d5d5cfc9d4b98d446ab6fd1b011e4d4fb5e3d09f1d35cf8420eae02d056ecf14341ded1e29a063b37a672676669635ee5dd3bd100edd0b78c888efc3f3525112c82b5eca25c858044196d13ecb403354625f17036f226e6c367e56301a5d483cea90d2985e5cb742598076d7220681ed22483da3d211cad3b6c9be85ad2a72c6beacc970469c3918414f53ae0db81252f0a1ed07fcdc1f23c94cb925018567e90fe4083c32966ce0b223958401b4e61c8b11097de57e8e4bd4726132f73f21e12039e0ac7081a99f33e53128d5f33b507f291540bc21174cb4d3d86add67c00d964de3ea07e0de8c703c85529e95de073626e3694171abd92c4a2be2838762d6544c5a6c4766512cb3407831c0dcd018a57e2504555f89f268122a4661ded2597cc2591a59e2012cf6d6eca14f1974cf1ca4f188bc0b2a1302d9dcae2e73b7679804e859ca73316770a26a2d396b827aece7d1c806bb615610041276b31468219890e496bf812e7613349aa0cfb789365f104d0ae4c8555fa023c0718590fa8895580957a186610065ac8d9b726d652c865a32d328f9398f63b24d89266374465b03462ca0075188b8052c89ba3aa7aec67b580c540e88614491f08d346e1f9372e2fdb35d8bea6e75347e6d7aa8d6195d370afe283bb0e7e9d164df2617f5bb226169e8cfcb582df502c041a3ea6457b64ab2b10acf45fe8b90f7b7e6d6eae2cf1945df883e155ba282b911ca4e5884a835693bcef254a066583e6d5582a0c4b8574b363902fce13da9eeecf5093049e9fdcd8f9fc42c1c6cc8b808c79b9c6837f1678317795fc02b423a405e8ed12eebd90efa537204a85c95e7ebee071e5840acb1a68183ffdc0d1d1f1384f0542e15793001dc7f055f60f351a00f9edbcd544c3e76ab587bcfc6c6aa2707bb8f585c42780834bd0f2989556080edd3703d47d514589b70fd7b2634f118d959b7d6a57206a54f0e7397f70e4546e70277824fa903b6590b40d1e1bb791283c65b31eba096cfc5186fa12833ba2b87fd6f94b616b7519a614402273d7f7287486ae65d1f6956b4eeff216aae37d1d70bc3743bce76e55777b008222125096cdce36603c8873b5e0689e9ce13b5a050ec2f78ce88e1e9bd78919895a781045080d31ffdcd980767504fb1b51604bc44c516c687ddd7c5606e40ac58f21b46aea5a2d28f1b5aa904c3528c0a4734cdd7c165257b46454660b49ec7e8d4c7a8c8ce2fc3d665b117060b8667ee276370e26759d0f06e8389e3dd9c0c264da4a0b9845de87245c4ea81c57b8e999364c8aacf13175d449c328b66247fcbf372a9ec704e6d1529ad2b140cc71d8f38aba42d318b50778a18b6267d8486cc91bf04fe6038d6a29ca3f88ebe6ae105a23cfeb38e4ee099e50838562618d54db5df2c88fd19e5eef8f9d05ac3e0b7c474c6a5d5fb9ec5e9933c196e1667a7369737e21c7eba99ef93cacae3efd8f4aa22ae59778c706648f18bd4b748650f1e4c71204936f58cbfd9870a157e507b7a0a76b72c564c058157b657c2cf7e44c48557b896a91cdd014a9ed294b66cdc3d50aa022d899861ebc4ead2e71a2ef50eb368ff0c20461d5ad4721448b565051027321d2b6982e81b21abfa1a02fcb411dd04688a12a143cebdfe234e1ffa08c4ee567c3c55ec85d9d9d8ec63d185a6d0d3e3c3477bfe0ef05c3effb4801e7115a3df60b10ac89f19c6d02ebf03e8d43aae4c30a4716f90c9a78be5253bcce57a2e41cea3ca3d9d12d1035f50fa7e21a7afd944ba32d6ab3301fd3cf5555f922abe36ccf0092a61cb03518551584f06ecb58d9fff9dd24437f0488b17d1ae6eb57bde1ef48400fa32f35a13c634c1cab01345322fd2ce5c06efb140ed26e98d32d877f91db8cbbba3772b117b697077b8f97d0e0f974c9924faae6b46c1e0e8e2fc572eb46a2d589b783fe64a44ce8efd525a16df00ff9c3a62f048e960f3ed08c463b9eb3ba914a64cbe2f8cea5e0abca13b92ae0e8970b5a329134a69b4b1ca1689592da0e9391196836e818ecc42fae024f511df386ba13482ddbfb66d9ffe1591bb84bca1694545a2afa453480745dd5c982ed0ceaf04caddd62a357bd70b9e2f2ea7fe52500f5d317fc2c137f3332edf0b42f1b2afe2e7cb8514cc8917b51c788403dd5a23efdf4478a319d52b95ad58233d4e763f9b682e65922875ce3f9859bad17afe59ce50a66ef8ac587af06480dc8f3d6ab396e6fbd8d22125c76ced11f8b07ec358311f180776f5fc3733120500f6379eaaa49d4785d56c1134fc7f9f52f99e5d263c51041c71ae7917702aee63ad7ef41cec563323c6233968b1abbbd1a35f67388db647b7815e70123979e4bcf0e0c868ee2d56d39ddd55c805235857e8ea140ac86c0afbd2c8ae893721df20024a7dea83a0691814ee5b0993a4e2428eba4114309c1779f7deab7c535704adebdaca0c4db759fb551958682e77fa77f1a1c8e9c0a0b4f7d926f98da41ff6b9414932111dfd707f8fccc9fcd1899b0b512f879c89bbd42f669a6369fba8efcff001dc5a802ecef8f8b18aeadf650e093df5dd80066b86dd698afca07c8bd8fe3c311bb8015a35dbaab591d2a9322324a6ccca7d849a364cd34042dd774621cc3b9719f66a3e4c0d6cd69826f579df051a10a969bdf622a8de14630dea8a1f8ef0dbd2951674ec2bee201d2e834e49e2f7ae692710367a095897edf97c06edeba461ab7e284f0734de7adba2eaa1730265bc9c6bd0193ec23d1e551eb1822157ef258338f576d741bdb3a191859e50838a2f931962b396b36cd37d586bfdbbc1537e468b8730d4f0eaebcbb430b710ffe994ef6048fbe6e6d5a31405095a0aa8868b227e8ce9b40f519dd8c3a43d69245a2a8253a7916bf20e5c0fc4dd068eacea899b28c10c9993e5c43a517f8d64647ca16b119032ce735c40b8d0c82c0d3ce9fc94d25ad431b112e552084eabaa70fc8e911b1532da08acd2a8c4f1783d7626596cad65502f4b095c6807f9efca359985cb09c5bea6ff2741f22dc45d9d0c43804034c1dc5bc4c143e2a2964434e109ef25a0e5cce3d4c846ab1d93141ad9105251f01e0c1f4c3a8e5f4ad69dffae5a67c9ec8d30568e2adaa21eb4ffa2694a04674109279f142e4e53518e40e52ae64c5bbf99f98348f026db11bc73f1fe027e3c8f6fa5e76cd6964c2f0417df5f10bab6c441cee8565f5b0e052e256401d0a1fddd9d9fdf84c43b6b293851b1f3829a85eaea97d596c7f0170fe5736d6b7ed815060410b970e06955a369cf491d573badcbb4e886817291308db8843b404f46ada8d8fa2e238ca4b8e758c2a40edeb2e665831fdc0ad80c62f6184554ebca3e9faf1885b269c576cf8a5e8c839e95bde5e669398f85e57cc663b0d9bfca3775d04b3894b7afa0a22cd192d256cb022110469048b9c54fcdf45f2e6f42612215a7370", @generic="e9a6a19544fb648b195dadfe69a4448e29c8d5bd691085a3b35646e241ad94dc364c2f1a79893f4bc79e36e15472bc07d38915c4deb9dcfd606c8d17224762571790d556e500656f9ac7ba54cc5e9af3ff4b49fc835f20383c0cc38df135903c6d12b0de8a6a127d9be7d1dcde6dc620ca3294a2cab69a9a11905d38b61b1d9934a6991acae3606e", @generic="177c99ad416545dc1b1a12580ac8badc724fc99e9617d3e457144c97424d"]}, @generic="6a4bfd0f3d690b9b231636b3a89f131634f472f2d98a0c017337169bf164c8247307487b0b5d53bac80ed397e2830e6b6f2f2cd655a1fde35e1154e3c6ba287708df70803e06982f50d900f40c7a7037b2ac1f9ccba91c632fad8d03eefb320bc69d5244551433f0adc8d2c7f0af27"]}, 0x115c}], 0x2, 0x0, 0x0, 0x8000}, 0x40000) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c50000-0xc)={r2, 0x200, 0x2, [0x7ff, 0x0]}, &(0x7f00009c5000)=0xc) r5 = semget(0x1, 0x2, 0x308) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000177000-0x1000)=""/4096) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x2) ioctl$sock_ifreq(r0, 0x893d, &(0x7f00008c4000)={@generic="8727adf674c0e7bc358d535d9be540f7", @ifru_names=@generic="b8aa8b61f69e72e918349c2e8590a61d"}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000ae5000-0x4)=0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000dbe000-0x48)={0xe0000, 0x0, [0x3f, 0x800, 0x3ff, 0x100000000, 0x47d, 0x7ff, 0x1ff, 0x7fffffff]}) 2018/01/16 20:27:06 executing program 6: 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, 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) r0 = syz_open_procfs(0x0, &(0x7f00004ed000-0x11)='net/fib_triestat\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000071e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031f000)=0xe8) readv(r0, &(0x7f00001ea000-0x20)=[{&(0x7f0000044000-0xfe)=""/254, 0xfe}], 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/16 20:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000edf000-0x9)='/dev/sg#\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00007c3000)={0x5, &(0x7f0000d87000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00008c0000)={r1, 0x2}) lgetxattr(&(0x7f0000155000)='./file0\x00', &(0x7f00004a5000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00007fa000-0x7f)=""/127, 0x7f) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bb2000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dd1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00009d6000-0xc)={{0x0, 0x5, 0x2, 0x71eb, 0x5, 0x5}, 0x2a2}) 2018/01/16 20:27:06 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000005000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000005000)={0x27, 0x40, 0x0, 0x7, 0x4, 0x3, "9bf919f38611a572eebd3355cd1f3cc176ddec2d93d6626cf28b85934afc4895bf77b8149ac3da31ccb92497f19cf91c1dab52bc807b0f862f77cd2c69cd19", 0x1}, 0x60) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000001000-0x9)=""/9, 0x9) [ 52.314317] kauditd_printk_skb: 9 callbacks suppressed [ 52.314325] audit: type=1326 audit(1516134426.333:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8332 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 52.368448] audit: type=1326 audit(1516134426.369:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8332 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 52.396892] audit: type=1326 audit(1516134426.372:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8332 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 52.426867] audit: type=1326 audit(1516134426.372:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8332 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 20:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x105) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e58000)=0x100, 0x4) read(r0, &(0x7f0000f32000)=""/116, 0xfee5) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$audion(&(0x7f000031d000)='/dev/audio#\x00', 0x4, 0x10000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00007f7000-0x10)={0x1, &(0x7f0000286000-0x4)=[{0x4, 0x10000}]}) 2018/01/16 20:27:06 executing program 5: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x1, 0x2, 0x1, 0x9, 0x3ff, 0x8, 0x2, 0x0}, &(0x7f000016a000-0x40)={0x0, 0x8, 0x3, 0x8, 0xd2, 0x1, 0x200, 0x0}, &(0x7f0000000000)={0x100000000, 0x5, 0x6, 0x6, 0x1ff, 0x1, 0x1f, 0x3}, &(0x7f000040f000)={0x0, 0x0}, &(0x7f0000dfd000-0x10)={&(0x7f0000000000)={0x401}, 0x8}) write$sndseq(r0, &(0x7f0000001000-0x90)=[], 0xfffffef9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003d1000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, 0x1c, &(0x7f0000001000-0x90)=[{&(0x7f0000c8a000-0xa8)="1bf30a10b514d355fe3ec95011cfb77502a1d284709c154facd922560b7251593ec689a0f9dfe975be72d31350027dd658a6f318b24308d5ba0cfd2bd550071734e520d40806f0d6e6cbf3be8a2b88cb0d7fb48c31e2d3391aed7ee11e978fbda229b804d15625c4e328c4ba95a95cd6d5d92afd82f5e605e97af99d73c884699f7f45565f3773df269945004618f857af15cc2872c257063adf70782af03fb3ba7176305486b182", 0xa8}, {&(0x7f0000af3000-0x9e)="6c0f99c7c9a924179e6fe53eae8e763366dd2cf8b0c7601d5a1ca3a7097e6db5bd8587b88ac21f45c02574cf32343ea9abc1ad151598610df84b5cd6d7e4293035cdf92b6def3d9dc057873b6ddfec62e18933d63e0366373883b7d0aa09fff20b4dac55ef91d4b9d9e50c92a6f54efff5f5e0bc3bbdeb5e5069fda6646556a57f0fbb885ce5fa4d22f8266ebf1a11fe97d81b1e5458880fa4361550570e", 0x9e}, {&(0x7f0000001000-0xad)="3d5603d68828a6a3259a95bf1d02581bc282b0b377b6c4b8d7e6f7cd2b4162c91db434f0690e67560d9e2198f1028d5972458b798fc0eab9676045bd17791c60b548a3c3bf47dafede66f0bf8b9f07ffe28cd42080f96e1cafea1c00e8fb8fac8c22bfda631ff6cb723b293fb2605db33837a27a56976b3e8e6191d831d6600afc509a9c166f4b9998737a042d753e2b2ea489ef5bc08004ffc9f5db88a4ef5ade503193b71400d9dc2307c5de", 0xad}, {&(0x7f0000001000-0x3d)="a4d45b64f6ba038ac4e520afe1ea5b8b71da76b521d390e5b5b53509fa4b7ec2adad452be9be766d8c790decf4a26d7ef1333d46f1ba3ac4c5ce64e87b", 0x3d}, {&(0x7f0000001000-0x7c)="89cf0dd23a31d9b8c00ce7dc779a36c9a278832d150e923a6c5f57b9bef26ad62b876770f336694c351fa32aa0321ec5032490e60fe25949266a08ec6917941d6628813a6a5da19e6e49a881722488944f4acde7e53cb04dd54b5f3c35be4f939aa512cebc6992798a981ebc8b136ea75a9be6ecfecd81abbd8b2447", 0x7c}, {&(0x7f00003b8000)="4747ba8507e58516883987b0bb2c897f3f1264dc02291641d155a5605b870d7b3d089099df8b735cdc8b0a53a067e1f695a0f07c2ab9358f4316658b32d7e21530b9f22ccdc174d577d5bc17b555424441a2a4497abd2bc24ca891b1bca8cbf71a5d2b51fe9b733bbdc1850d9d076dd3bafb1cf2b516383bba02093acf8cea7f9a1cc99e63f4fa9b5e14e866613e7fd4100a7bb12694ba42f3e226e0ddd2", 0x9e}, {&(0x7f000083f000-0x2d)="3615019e8819b5464a93ac43bc381a0e6642365f4215dcdfe78c916f2f00caf44b6687d858e2f264d26464b616", 0x2d}, {&(0x7f0000001000-0x5b)="38778a67fddafa342dca649a25f5ef00f4b084f99c923894d8bc414937695129b07ce2b4e13e3cc7e65e1e54bed3f59badec205442fbe54ee2f4069d5559a79fd688a3e1accd3c34bc496af979c521bf40905d320aed031f475456", 0x5b}, {&(0x7f0000cca000-0x9e)="161263dc6d9628c1e8db64b24fdb982aa2301ef0a2874a0c3a020cfb2b2e560d74d4322b0ef3ba2facdab07f3105db52ef012256a4e24c58be3b42b4f69fcc02c9e879e8f029978d632e54befbe5e7909fdc2a15e15a6b6243fe7f74f9eca628d3078ecca5260a3599e3cacb0e05760cb46923de3eb152b749236f2dda13ecca37a783643309f741f26fa6f6907bf3bb434c36b7495ed9bfcfb521ba04b9", 0x9e}], 0x9, &(0x7f0000c3e000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x8000, 0x7fff, 0x1ff, 0x100000001, 0x6e05, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x1b6, 0x5c9, 0x5}}], 0x60, 0x20000000}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000002000-0x8c)={0xfffffffffffffff7, 0x76ff, 0x8000, 'queue1\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ef2000-0x10)='/dev/input/mice\x00', 0x0, 0x0) io_cancel(0x0, &(0x7f0000099000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000dee000-0xe7)="96e656bcd847003a89b4dcdd4b82850bf6c5eeb918877fa78a32c113c0049c5ebbd29baec76863e70eaf93578eb017e4c0be2403e413acc2a0000104b9ff125726b823f12dc28df35115bddba2475729924cb6fe20edae6efc692adc9dce4bef7dd4e7ad0de43f303a7ebd44c2b99a4ad4b595b5da28137e111d9adc09e51d2aa173623879cc8396cd84b8a626822d225f8755b320371540018cd4a072cf84886dc44f7db2a3757ca513bcfa6f3f6d6ec5fe10bbc9421d6308d819557d232a2e2491007e725525e6d6c2ca84347c4347599c676f5072bd7c28626024e981e980207f64623eee5d", 0xe7, 0x7, 0x0, 0x1, r1}, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r3 = add_key$user(&(0x7f0000902000)='user\x00', &(0x7f00001f7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c94000)="d8d0f1f9aee3f9bc9b0dd18e6bcea52b1969a3f8dddc8b089eede25a1978cb1bf929b1b93180dc86e868454f0cf32ef647f658600a138cb411c70aba14225334ebf6c4cca960649763e8c9331f6f0378d392875618809ffaf3755687c123442240575b0eb259a83418c75c855470b1375dee7c265a07635f36342574441307a0460c51fdc60f0b6495ae978f0e929061463a5239d572840abcff20f2bd30c4f227f6721420dc321e7461c06b0f954eb65d16c08799ebf6f15d4d81073a789aef7eb8af8a5e6983b37790da943efd0107ca6b172893101d3f6e60f0452fdb96b2f216f593dfd497ed9d59e2c9517c07f8fc43958a3658cea956e3c8c1aba83129fb8096c9bc630dbb309baa94c9591b1a7520498f010095403147dbe0555f9530579639e74eb6dea35ebd689f70551e0abc4411da5550c9ecb8f8f053cbf389154c04cfa060459d4191ef138c3f20191923a40e4b4b50ea965876a8ced07d2ad5148259efbaff8f4e8e4b03069fa5e30247443c6eba74f9a9361d815b98ab96695b4e1b3fb44d59781c12d66dcc6da65357442d3fab350c748e724b66dafd0f6549f448367906ad02c700c1da8c07047988ddd19b279eed4fb8506ba5893937c11996908d0a30b87ba9047303355cd7214431d9e69f9f6a10881703aa18c66bc657471eba9e0fb630fb69d030b29da195c3aee037b042dc7006f2d705f37fa198f97bb5ebaf1d2f9173da184505f302cd906bd00986398c6f1c55842b7e4a7a9b7fd75e38edf00e7b15f85146d45d4ac11fdc19e8e44f1b41b3534fcb74ba2df3ceee3716e54e51825548117e11af88a6d4ac0aa7beadd6ff45bd7afbb01ce0f1e9159ebd2f440d86a32a05139d75a8443eb77b36cc45082d3c71a51d7e6bc1dc2cf9fd6def97fbe2117c6c8e4fc7a2dd60b4af265341016b4027cceb901fa292491b10d69f10cc6f5c58a56ad5dd76e3f7d04a60b71801a1781e8883fdd12a44d1e3eb83f5d0d3051714d6bf153a7194af95bdea956e8fefafcf78b8173cfd1e2e952e9ff6ab0300bf20a6113ca827b201a981f32d2219732f1c5b8d607690c88b36c20013e36050d2c65ee69b4136feafba024ed7a60e8cdef5e252be9fe3808640f52f720aec0400f6e9c3297f51440696fff1480a2f7ddc063d80216b103dd81470f8bc7b3cb99b951ca1487bb32a3664796e6fb4f7a7651e0abd2742d884266b75c70bcc69079bef524455cc37551132a49fbdc4853ecd7f0a5b7332a500da789fcaedaae967eba41015739d757d213dd353beb984b3db02d03781d9dcefe23054106bf182925a53b40b0ba938c63758675c2689a625e6052675e800b28b6551c0056047678fec7c252829e1d371890d52a6f7ef790a2299706f6baca4cce3cbd57138efe7ac01863c4426be9054625bd4dad4021f91720a86810f4c0e71a649e0faf9db25e174f1f7e89564f019a55dd2e99f013218a13d6ce71fd3034f9440480d7f9021b89052f917af95c127b25f2695cedd1b741b03a101899446a88c25519e01ff3a2be6ac36f01ec300d3ecb94b213b99ec43ac729b1021e914aca5ec50288b9e456b817e630fb0290f69eff774fc00973b855c201bd08ecf68b62d706b918fcc409a361fc5dfb9bef3c5ddf360831909ec9dba3b7085d0a091446c5954b9a10f3bd9fbec81e1e60a80b19bedd713bd42f0c850d54f6428eb9b22dbd51597a1330f4a4fec18c3eb9144f142e1878c4b6874a4019299a494ebbe006b867b413df3d28b868e27bf360d8a058092f129b23a5a28d4cd71cc63c851da70733274eaa1727cea18755c5e862f0641f1a99713fb7c9dfffd75f5b9c0a9c2fc91e0c7b973064a2d78fc82229167b3e5512bde7c0f7fd088080a1154acb3f0bde1fe1c40d1ddda94c215deaab14647510e187fc11a726a47423a9767af8b8c09afba5f049beabe090b58365257e7c367a83b27cf9a2b246164d021af93aa96a9e526e606ec9b3c7c45e34450e0146e4d2d62b39bbf4a1da0749fe74ac9fbccd94dec1dff56c28733d7dcb80084cac8a9e5c7c46e99b6a1f705a9a924bf8ea61c10b4e2df26498bb7a21aa4315f41ad557f75d35c2672ddca5a478cf590911f6ae2ab753735cf5f4812a80d410968e03d3eda39fac1a6ae8d56c6a99813fd6c36d4a25c1a35cdb57b88d97c769c8f8832d7cf58fd91c65981108e5d5c1111955802f70ade7a8a691924259fd68d3233cf4f37d8b7337d29e39de7682ec75d4b7ebbc363cd64bb8156c54d30d0e401164b92bbd31f606350e51b43242ab922ed903208125ae6fbe65b3e2bd0fc58c831eadb98596037b48cfb75f2780955a77c04afb5bab7f053bb765b7b7fb770bb5cf5cf7bf4c32261b73f1d476cd89688a1949fcb64b3d5ea31cad765bdaa4b9de885256e27b6ec996ef9cee7fda2143170b4f90e5263b305381f5b145ad234287d9e900cb57a1baca6abd273a87499166f1dc01004a09dc1a9fc9039014ae9566e12cb66c57e23d28a9ab99779add24ed53992f87c49369aa29a0f38adb318c4985a0de7609f0afd1d8bcbec016811be6a5d486f708c0ddc15459ad379eea1035477df8e4272531e8bfbb3c8b98a948d9db94b9074cb8abe04b80a5d1e76b8ccdedd6fe4769d288c8f4ec791b1f921be718a7e06a67491dc4d695a77a2ab59c064de3ac91b0dd683fbe3d133e591a61ac4c2caa352cd6781e204f8f7150971088cce2f8d32c936c1dbc4816ccf2c6b61783df4ecbcc6a1fcf67a54fbf11e1fdddaafad1e8c7e253f3173046fcd6c36d8a7973f8572c3a1aaa27952043a558ad89818f020deec8ed8669cf07dc4ee7ccad263c57713a2165728ec8e16c3898808649c8074acc3eaba611d9b7784ca45b62fbcfee8661c40aa0561777297fd789bf8bb00566615ffd792a743b85d6c41bfe1a90ef0c787e895b5c0a56f1d61aabe14ead21bcb97feeaa7708c26c90a80c06e362255c67842b3679da3c00ac3f375cbdc94858b3672384c5a7eb3f631732402b280ccfeab6add08172844074e88a9f0485ad704383aea5e5df8b7d4b4bcef1866d545a896983f9c1f09700a72c3d9ea13faa35b854a91657fec6126dc67bc874891935b9685b717a011b23db42d82ad0bf9c70b1c29f2e112bd7925aa410c6e0cb7c078737a0c9b709fd56b253467c2823099e6aa772da6186cca0e8ffc06dc47cdaad7ce40494fc1186f3434a9d9c0a1deb93a3603ce974533fbef5911299c0368e42782ae1b8439835921d0682e3b552a259f52b5afa4d4497414ac2ee84ff1ca52b91a1b38f6edbc9e8a9195bf5e71b6c46be2338f4188334ee3b77719dcd4fbd7bb6858a7e637aa8d70b360eed2399ce8d3e94bcc4d21351d6edd12c8ae5dd410cec1d114d25b932c670ff50b7f109ae16c08a98868d30429ad190df30738b7cb6311155030f83172a675b81166f8f518b7fcb5243b50e8c3fa9f00609335a46f6ee5444e496fdd0ad7dea9459af72c073083221506df32c3ab5e729e0c2b11a03c9df9775c3c8960257f6ba5eaa9d6d3ce4ef675f06ca38466113ff92a8d2682664e2b5a329f1082d47f9889d40cd500740e8f1b0ed12ee89ca0962217b48e9a80dc33fa48eb40251a0e37ebd94921f5634cc1df8f89a850c658a90fc57bdb9de841fc5829f6d883ca9e84c6013f12a83f48f281d5e66a808c075c672223e8c966813a5b7bd09ef7d76cbfdcb55d48a89ba522bac582ae2e58b66a90aad12202041494502ec593cc1ae6780a83afb43b26ce9863bb1613f099a8cfd6b48d006168559e5e490e42228b57d721deda54836262fbbdc0bc1ffb7c26352647894dbb90faaf1cc2df10f287ed14cb3c27bb30a6e01e90a9c823d33c4a03acf81ac42ab39b612a2d2e243a11340863e7660215d9778857d554f35d15e26f830cc0ee7e69668e9395f9dcaef72aeb290d25308108b1df90d91e00365e3c3c1fd1669f3096fac6a7bc20836b9cc922432d107c9ab7aacf150c056566d05b1ba6f891099a68dd595d502e5e1475fbbf6c92f514c147606ea37196c1e713c6a5610eceeaea767f924243ed569fb535e11c0901dd2300694fd1a0aecc8e50e8965bdf1e426f2a49c1a6f449dcd0ffc1e4a5e6d5f7c255bac438247739a87848cfc8fc4d026e5541068f5178b49e822e672d486a516b449be4e0e67c5d26d90370b3f5dab210ebba0ae2f46b4a8fafdd14085fe47221a5dbc7fd3ef7fc7ecf99b5c329113889f177f4f1eb3df48ae2315682bc92fc30335c24cafd3258d1531e28109c9f316626efc8b85006c799d3cdf3d57b02d8a67b1f8bcae37dbdd74df88b7e5fb2949f674c002900b629d7140881d616fd6dd0b4b80fcd86efe32eca0f672f6e3fb0b937b0212b5196668ae53b010650ce64d7e95e5249caf4b3c526b5f5eaf9b8787a0f73baa04281189667ab507a6de4cf5ff8069ba01372d6f2404b58f8d1979c5d00336497bde1d4e69d88d46fa50113a5bcec29502f9c99a329a8d0a920c172e0035113ed2ffdfb0447fd0fd0070ef542b648c3dc76bbf941a6de968a503134b8ed7ef75fb18573349299df26103d824eb50e75d065a399a346196ebfd982e77635392cf5c2d1c4166548a43972dd4c5e578adbb008fe2e8e33b1080a10bdf46485d2ba6dd84054e4282a3f07ebf02294c922ac89756f0244bf08f43a5fc8bd69a02a3c4ea9f47044c461c4c7a51ae23a7f86dda9f1248a652218b47af1db28206c15e33dfcab29f463d3724f9670548a30bf08f68044f47b6c54be0ec63e4dce3e77f2e743a6a2abf011df030f293a802cef0494bf42b877d2a3cb21e00d156559bfad57c096de73bb638e86084d315408cf48719d2247a442b82fcc00ae9b7b8315497a7f8eb10e9fe814629f3582b94171f48484f0e50ecaec5e1e9ff2f86cc1488b07cacc5baf7687fba08c2e5434223d4f970e7d13c41d29f4bf4452acac9876b46919427499642abe5494d1443c31fa71516cfc7a3d5f3510a087744ba2a05e1a2c29bd9cb0bd9adf51756229390069b3a0ea35662ee798de34e19d000e4ed305a0f4bffeb121d410531fd1e9634567277a45a57340de7a25edd9dea4d4b27477c8e7e6ae6c97789a700ded0b5c7d90dfe16f547c7d128ce30feec8d67b79f87859fd47dec749602a39109fe5c8edc941d665007defa37b8f3eb5a4c8a1cd2c18044be81acd7f547ae21f4eddc91e698c3447a4c5a8822392fdc5b907690529fb990804ad2cdf44be7f9b658684dad65e136e3254d7c494d30e1b17b0922dfb1237059c874cb91a66cb036e51f1725de99e79a0bf9bfbcf7fcc37288c556786d40c78e264b14df29899c157f86998c2c7e406b3e59d4235d4df1506b1478e44e8a14f6700c13a6f0518ae7db702ea643a90e822fe438e53253082aa1a16b7f7c964265e6af9c8c7bfee7163ecb61cc4a46b448e6344ca8f93ead607481f9c725de94b0abcd88882b497cb253cfb5f8d257fc71574e11e9f83aa2e0252902f37feb721c438a4a85193ce00115c9f9e2582edc8ff8b9dd03d9b8902ce0985f22918ebcad54542516843355998df4828aad60a28d54d3de533ce6cbd476f49de02a688df7198297bf572296d1a4437290d207cddfc7f1a819e5285bee833c4fccdbea2ba10de45e9a397e3385597dc813190d179bd1359f0853c47d918d4aab020b5aa3558137afe89558819697d9424aff8722fc087a76a7dbe98485dd37b7ee23c4673b7c284865798731598c0f2b982c86c913476cbad988da50a", 0x1000, 0xfffffffffffffffb) keyctl$describe(0x6, r3, &(0x7f0000833000-0xca)=""/202, 0xca) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e83000)=0x0) msgsnd(0x0, &(0x7f000035f000)={0x0, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a3d000+0xdd8)=0x3) setrlimit(0x8, &(0x7f00000f7000)={0x3, 0x5}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) bind$alg(r1, &(0x7f000087d000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(cbc(cast5),wp256-generic))\x00'}, 0x58) 2018/01/16 20:27:06 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 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) fallocate(r0, 0x2, 0x2, 0x7) waitid(0x0, 0x0, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dbd000-0x10)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ffc000-0x10)=@req={0x0, 0x7dcddd4b, 0x9, 0x0}, 0x10) syz_emit_ethernet(0x386, &(0x7f00001b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x350, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x76, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4ab3505a, 0x2d, "747881b71088d1cacab667f6d95c9f3fbbec87614ed467777ca932699f83133e7001dbb69ce5772c80de0c2e60"}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3f8b9ab1, 0x1, []}}, @calipso={0x7, 0x28, {0x0, 0x8, 0x2, 0x2, [0x40f6, 0x2, 0x2, 0x0]}}, @jumbo={0xc2, 0x4, 0x4}]}, @hopopts={0x5e, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x10, {0x6, 0x2, 0xfd, 0x4, [0x100]}}, @ra={0x5, 0x2, 0x1f}]}], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x2, {0x8, 0x6, "077e9f", 0x8, 0x8a, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [@fragment={0x33, 0x0, 0x4, 0x7ff, 0x0, 0x1, 0x3}, @fragment={0x8, 0x0, 0x9, 0x100000001, 0x0, 0x0, 0x1}, @routing={0x7f, 0x8, 0x1, 0x7, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x87, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x8, 0x7, "002163d2738f77"}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @dstopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8}]}, @hopopts={0x67, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0x7fff}, @jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0xffff}, @ra={0x5, 0x2, 0x3}, @generic={0x4, 0x2a, "8736ee0476f0a777ecd756efef0c34ca644b622f50cee0601157ab391e50b1993228aaf7d7f248c86c65"}, @jumbo={0xc2, 0x4, 0x5}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x38, {0x8, 0xc, 0x400, 0x7, [0x8, 0x7, 0x8, 0x7, 0x2738, 0x5a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x7e, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x50, {0x40, 0x12, 0x4, 0x3f, [0x100, 0x9, 0x3ff, 0x6, 0x3, 0x8, 0x61, 0xfff, 0x40]}}]}], "8e985daa185b106b9a8c52d5f93a8a840b6dd1fb25966a625662c2299e8d2472bb15525b9a620253e18efb00b81c6519e0ec53ac536316ae3f1e2b8864d9a7a8ddb02c9d8e38ff8c147b652f95f47ca914152a150f7586b9ad721c99012ca1079c1e4661f83c7d94efdaa53b270c64097cc9b160e18a6a34303923f4b84c4ce274ca3d1cabb538b91e39013a447976cd915047003b4265bc5f18ebf941115b503fde8b2e0a74501b6c858f6a4ca159581102e35c4efb42829581661ea5d8af7ac80fe2f0b4d79b59b0cb0e6b37dd554c679c9b0e75ac27363f13e41c43083cc856d50b27b89b05d7"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) accept$inet6(0xffffffffffffff9c, &(0x7f0000b46000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000e5000)=0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00001d7000)=0x0) 2018/01/16 20:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cb6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000030e000-0x4)=0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b3a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fb000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b1e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c06000)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001b1000)={0x0, 0xcf, "88074a078650e7dc888ffa4b772b83a622cc3a80e79625e50c52f4ef9da9096755c7617417e339c3718dc02df9f6d5a39a0052e35e53231fe205ce76fd2754dfc04e846fa84b6b53b3349015e39c7d89db06ed47fb87fface20c4013dcc1617f4ce157c56ff541b48f924a60cac2e863ca9d8158536b2dab310a5dedbee82078ecce44f4a31e06b1d5426bcdf57ec1a5dc2f89a9ae9873129fd5200d0010d761e2e8f2692dd92b222b260419e09eccf5a4842a50a9b8d9eb550a1bc4463d026c3c0f903f21633483c6d84b4f02e056"}, &(0x7f0000c25000)=0xd7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009e1000+0xce7)={r1, 0x3}, &(0x7f00009d5000)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000017000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048c000-0x4)=0xe8) stat(&(0x7f0000462000)='./file0\x00', &(0x7f0000491000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f00000d9000)='big_key\x00', &(0x7f00001f7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003d0000-0xc6)="cd38c29a9a6d4c76f172e02c4046f5fc40f60d38395512c0922791c9e2fbbae5fbcb86d3edb45b366ffeafa019f959573f267f8ee415d7588900294a8111b92de228e51b5614bb5eeabfff3aa2b9fbe60a665090f6eaed5bb2263090d880c834f638e79168816d0e3c8c12fcd462189975b8b0d8530c748749baf7bd6f166d8018807b9b26a80f8bf1d8b735d2117bd27fb6b74afd6763a82008ec4ab3e2f9eb57f8989acc470d3a3fc79e705ba6b1aa80506c033e119ec791d593ad57916990ebf64cde73fa", 0xc6, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000923000-0x8)='trusted\x00', &(0x7f00005c3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000756000-0x40)=[{&(0x7f00000ca000)="e0b6932b4753f727bab1eb76786f9932812475e44dd6594bd254d0e61ab7e24203dfa46b45739ac698b2068c331aa04b30462bbb00862f7afc21ca557bcf4cb91b7e84c631b42774911c966ba607e1951d0a5ca87d7315", 0x57}, {&(0x7f0000f47000)="26c4bd71813a6e4cd080013b6673897519b0f22f8e88215d727518aca5a3003f370950c32edb73e9f360489c36c267ed6a27c331f5ff07fe45d3a287ea2ac3b4e00e1ee556b4845aa6d5448d6d86009a5789cacf24b94d467a7d922c919954433061aa48e4b4ffffebdf82ba9f3ec821f5a58db4362bb3b62f1b23a18f3def97d0c1ec618d124ea37779dd60be9cc2aa79f9c849dffe8b963a031ab43155544c39a77937b1d7b31436755b79166d6bd1781b546ec12eb11b6ead0dda5150272ee29982e99b2f9e2070c6494b336ed04714e0abc6969bec690a8c80c57c40ca7d3958d5ca66fb7775a6e078e36a65bdaa9f65", 0xf2}, {&(0x7f0000eeb000-0x95)="48dc1f683a857d0e1c7d42269e4d93df49885aebfe132a0ab637c52d2a960d585c4875016ed2448fd4db8cd6af9cadaf400e7dd2a451e369cd78f9a4ea317b51645bd48d89e22cbea8e37760fc8707c09925d79d8582a50fbe8067e20c99b2eaf45855765d86c6de40c1d717aee4fb12d646a3c8143e4bc6366c157c005c9f13eabfea1925749a24d2874635849f248666dd60abfb", 0x95}, {&(0x7f0000c0b000-0xb8)="5354e2fa218b2f8a76b2c2d73537632ad21c555386d45031c189cb9ed56dccb5439fe0c163a5ecedab2d8b923fea872f6652d524d6d2245af7c1bc4a3b7f267a344e31a869dde70f36a5f2e419509781e3ead834627e3e9e3ad856e5d0b573863648c4d897ce992908994604ca4f7987bd93f4c1c1dc9bd44623eb71f3868b1674a8c3c2782c20e1a6bd52e311246d190831093b799dcfe33c9921d8d1c2ee7cd706f5c769b0c63df8cfc61b39e59dc4b2c069b642831982", 0xb8}], 0x4, r3) r4 = geteuid() lstat(&(0x7f00006e6000-0x8)='./file0\x00', &(0x7f0000865000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000035b000-0x8)='./file0\x00', &(0x7f0000b4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r6, r5) 2018/01/16 20:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000031a000-0x25)="240000001b00fbffec09ffffffff000020f6ff0b08000300000000910300000bf9161701", 0x24) fcntl$getownex(r0, 0x10, &(0x7f0000a13000-0x8)={0x0, 0x0}) sched_getparam(r1, &(0x7f0000a81000)=0x0) 2018/01/16 20:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f000032a000)=0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x2) ftruncate(r0, 0x0) [ 52.451555] audit: type=1326 audit(1516134426.382:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8332 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452df9 code=0x7ffc0000 [ 52.476258] audit: type=1326 audit(1516134426.383:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8332 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 20:27:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000690000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000451000)=0x14) bind$packet(r0, &(0x7f0000bd9000-0x14)={0x11, 0x1, r2, 0x1, 0x2, 0x6, @random="444be6185409", [0x0, 0x0]}, 0x14) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) [ 52.509541] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 52.525496] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 52.557758] audit: type=1326 audit(1516134426.385:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8332 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=42 compat=0 ip=0x452df9 code=0x7ffc0000 [ 52.585263] audit: type=1326 audit(1516134426.471:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8332 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 20:27:06 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) dup2(r0, r0) 2018/01/16 20:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000820000)='/dev/usbmon#\x00', 0x0, 0x100) accept4$inet6(r0, 0x0, &(0x7f0000968000-0x4)=0x0, 0x800) statx(r0, &(0x7f00003cb000-0x8)='./file0\x00', 0x6900, 0x0, &(0x7f00000f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") 2018/01/16 20:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a7b000-0x5c)={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85}, {0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x0, [0x5, 0xfe33, 0x80000001, 0x7, 0x3, 0x3, 0xffffffffffffffc0, 0x14]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x80000019, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00004d3000-0x6)="0200011c72d5", 0x6) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00001be000-0x50)={0x6, 0xee2, 0x61, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000004000-0x38)={0x1, 0x0, [{0x40000010, 0x0, 0x0}]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 20:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b81000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x2, 0x0, 0x3, 0x0, 0xa9d2, 0x0}, 0x214) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000222000)='/dev/ppp\x00', 0x40000, 0x0) recvfrom$unix(r1, &(0x7f00009ce000-0x60)=""/96, 0xfd7d, 0x40, &(0x7f00000fb000-0x2)=@abs={0x0, 0x0, 0x2}, 0x15f) 2018/01/16 20:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000d19000)=""/161) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x20000000, 0x0}) close(r0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/16 20:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abd000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000322000-0xb)='/dev/adsp#\x00', 0x4, 0xc00) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000015b000-0x4)={0x87, 0x5c5b, 0x219a}) syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/16 20:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e99000)=0x0, 0x4) 2018/01/16 20:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xcf, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000750000-0x20)="b70a75b0d5e3831f00b60ced5c54db0a295df00004000000000000000000f6e5", 0x94) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922", 0x30) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 52.616803] audit: type=1326 audit(1516134426.471:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8332 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 52.642121] audit: type=1326 audit(1516134426.474:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8332 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 20:27:06 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) poll(&(0x7f0000849000)=[{r0, 0x0, 0x0}], 0x1, 0x3f) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000337000)=""/161) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) connect$bt_l2cap(r0, &(0x7f0000af2000)={0x1f, 0x6, {0x6, 0x5, 0x1, 0xfffffffffffffffd, 0x1, 0x80000000}, 0x3ff, 0x1}, 0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fc2000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000083000-0x4)=0x108) pwrite64(r0, &(0x7f00007ff000)="8e3ea323a3380082c079e24d8700f765089a36dbb9948a92ae6b675b96b6e1f214", 0x21, 0x0) 2018/01/16 20:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) sendfile(r2, r2, &(0x7f0000fa2000)=0x0, 0x3f) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xcffe, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x0, 0x6, 0x40, 0x0, 0x4, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008ad000)={0x1, &(0x7f000031f000)=[{0x0, 0x0}]}) statfs(&(0x7f000045b000)='./file0\x00', &(0x7f00002d5000-0x3b)=""/59) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00001c1000)={r5, 0x3}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/16 20:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236298004c1201ac5f9a81c7dba5bbc", 0x71, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) mount(&(0x7f0000fc7000)='./file0\x00', &(0x7f0000169000-0x8)='./file0\x00', &(0x7f00006a2000)='hugetlbfs\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) sendto$ax25(r1, &(0x7f0000f3e000-0xbf)="bd28f840e530c565fa18cc607a0b50eb4b64e35128f809b63548b8a955ff188af682e8f91bb3515d7a016c7d3eb0cb85addaaefcb68585457c0a04428aa4436e1517e7cec801f98fb0eb953024f501dc281dc4e3c0f5a1eeba11ed6e6f99eac8a7152814e679d5f18d08bdd0a444a54d000305cc20e981d22d6b06f7ecf98b8e4cd7d038234cfb00e42fd58e9bfa8b060d5c3e4929674deb6c0392263c16f02231e8092f680be3be5c83b43a489167644e17551ca6f487c310ecb548e05298", 0xbf, 0x0, &(0x7f0000aff000-0x10)={0x3, {"b3190d85de5925"}, 0xa670}, 0x10) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7385, &(0x7f00008e1000)=0x2) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000fab000-0xc)=@sack_info={r6, 0x0, 0x200}, &(0x7f0000d31000)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000043c000-0x20)={@generic="6aa5ec1c90f8a04a6e6cf852a8dcd299", @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/16 20:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000769000)=0x0, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000661000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000db7000-0x18)={0x8, 0x0, 0xffffffff}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffff9c, 0x4010ae42, &(0x7f000079f000)={0x10001, 0x0, &(0x7f0000c00000/0x1000)=nil}) 2018/01/16 20:27:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000e8f000-0x4)={0x10001, 0xfffffffffffffffa, 0x8f}) r1 = syz_open_dev$dmmidi(&(0x7f0000b1f000)='/dev/dmmidi#\x00', 0xff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r2, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) 2018/01/16 20:27:06 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000afc000)=0xa0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 20:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f0000a88000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020b000)="da", 0x1, r0) r2 = syz_open_dev$sndmidi(&(0x7f00002b2000)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000685000)={'crc32-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001c3000)={0x0, 0x6}, &(0x7f000015b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c57000)={r4, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x78}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa, 0x8, 0x1, 0x9, 0x5, 0xd4a, 0x400, 0x0, 0x4, 0x1, 0x4, 0xcb, 0x6, 0x9, 0x10000]}, &(0x7f0000930000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000c6d000)={r4, 0x33, "7e3b017d0d2a98ce55e9e4d5396ab2ab7f1a76d18674832ae1bd0bd5269f9c5452e3afb4e5b7090e308a05ef5d09b0382c2958"}, &(0x7f0000e27000+0xf23)=0x3b) 2018/01/16 20:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b60000-0x58)={0x26, "68617368000000000000000200", 0x100d, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0x80) [ 52.856225] PPPIOCDETACH file->f_count=2 2018/01/16 20:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000fa6000)=""/1, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fcb000)=0x1f) ioctl$TCSETS(r1, 0x5402, &(0x7f000031d000)={0x200, 0x3e30d01a, 0x7fffffff, 0x3, 0x7, 0x2, 0x1, 0xc0, 0x70a, 0x0, 0x95, 0x202}) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/01/16 20:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2000005, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000783000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0x3, 0x2, 0x678, 0x5, 0x2}, 0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0) 2018/01/16 20:27:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) fchown(r0, r1, 0x0) 2018/01/16 20:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) socketpair(0x4, 0x80004, 0x8, &(0x7f0000585000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007df000-0x18)={0x0, 0xfffffffffffffffe, 0x20, 0x9, 0x8000}, &(0x7f0000b9c000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d32000)={r2, 0xfff, 0x9, 0x10001, 0x0, 0x3ff}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000498000-0x21)="07750104000000000000ed5c54dbe5295df0df8217ad400000edff000000e62d", 0x20) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c6bc30289a4e786a892d0546dfb47f37fddf8e7722d05465d2644b1695194bfa1a67b2349c29726a239da7082805c0474ba7773febb9b7836c264753ecafac5af", 0x80}], 0x1) recvmsg(r3, &(0x7f0000917000)={&(0x7f0000934000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000da6000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 20:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d98000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00002fd000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e06000-0x8)={r2, 0x4}, &(0x7f0000d31000-0x4)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000bd5000-0x1)='\x00') write(r1, &(0x7f0000717000-0x1f)="1f00000056000d6dfcffff05bc0203030700ef2104173f8100000002000039", 0x1f) r3 = openat(0xffffffffffffffff, &(0x7f0000844000-0x8)='./file0\x00', 0x80, 0x80) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000063e000)=0x0) ptrace$peekuser(0x3, r4, 0x1) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) 2018/01/16 20:27:07 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000014000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000000f000-0xfe)={0x0, 0xf6, "2b9615ce5a4a6568188bab3374e7ec61a0f4b2c3ac40f42bb776e41f2da29d593ee311f53ebd18e9f261f1b71f00ce2cb7a22d2227c75b90010fff576eff970a56ab15c5e7554052c4f9a6b285f46317815c48d41fe3d838d188d6532164d2fccbfaaa890c082deccc775ff0da894a5618240df05a86f56bfc1f3dbb61fcc9df9717237656d0f9f468bf98ef568488639a0ce7bde99a99d51fbce11cbc1f5ae4c87387a5e5a3cb21cbaf2228b79a5544c722886208c0ab228a01d29b64a138936e1f8db791c17f000e4cfffd7a396c29c1d40dea06ad0121fa332d3de881185b529787fb113b05d9a261c5b51e49c22e1ec76535454a"}, &(0x7f0000015000-0x4)=0xfe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000014000)={r2, 0xda7, 0x2, [0x5, 0x2]}, &(0x7f0000002000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:27:07 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000069e000+0xc0d)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000f40000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00005ac000-0x8)=0x7) 2018/01/16 20:27:07 executing program 4: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x3, 0x4}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x4, 0x3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) accept$packet(r2, 0x0, &(0x7f0000bf4000-0x4)=0x0) 2018/01/16 20:27:07 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000+0xc54)={0x6, 0x8, [0x2, 0x63]}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000006000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0xc240, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000001000)=0x400a8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ba1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a34000-0x4)=0xe8) sendmsg$can_bcm(r1, &(0x7f000061e000-0x38)={&(0x7f0000293000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000d48000)={&(0x7f0000dcb000-0x48)={0x7, 0xc0, 0x7, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0xff, 0x9, 0x81}, 0x1, @can={{0x3, 0x800, 0x0, 0x2}, 0x5ea7, 0x1, 0x0, 0x0, "b0bb570d7929b13c"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x804) bind$unix(r4, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r3, &(0x7f00001f5000)=@abs={0x20000001, 0x0, 0x0}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0045516, &(0x7f0000001000)=""/250) 2018/01/16 20:27:07 executing program 6: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000600000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000560000)=0x8) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) execveat(r2, &(0x7f000005a000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000725000-0x2)='(\x00', &(0x7f0000c53000)=']eth1^\'securityem1!\x00', &(0x7f0000fe2000-0x1)='\x00', &(0x7f00003eb000-0x2)=',\x00', &(0x7f0000e49000)='vmnet1bdev:vmnet1:\'keyring\x00', &(0x7f0000770000)='^*\x00', &(0x7f0000f7e000)='\x00'], &(0x7f00007c0000-0x28)=[&(0x7f0000809000)='[,md5sumposix_acl_access$ppp0eth1mime_type{YuserGPL}ppp0\x00', &(0x7f0000128000-0xb)='cgroupeth1\x00', &(0x7f0000419000-0x1d)='@proc)md5sumkeyring]wlan1lo/\x00', &(0x7f0000920000-0x24)='@nodev$!:mime_typewlan1vmnet1vmnet1\x00', &(0x7f0000860000-0x5)='eth0\x00'], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r5, 0x8000, 0x5) connect$unix(r3, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r6 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0xc0) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000f3e000)=0xbf7) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) accept$packet(r9, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) getuid() getegid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(r9, 0x400454cc, &(0x7f0000112000-0x4)=r11) getgid() shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) 2018/01/16 20:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000d0000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ab5000-0x26)={0x0, 0x1e, "090318febfa08c9ea9841ed9bcf0222fb1459c5d71d120cba39777018a81"}, &(0x7f0000a46000)=0x26) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000036a000-0x8)={r1, 0x7}, 0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) prctl$intptr(0x24, 0x1) recvfrom$ax25(r2, &(0x7f000040e000)=""/202, 0xca, 0x40000002, &(0x7f000039e000)={0x3, {"83c004efb96699"}, 0x87e3}, 0x10) 2018/01/16 20:27:07 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) madvise(&(0x7f0000ae4000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eef000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000023e000-0x10)={0x0, 0x0, 0xcc50}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b27000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000398000-0xc)={r1, 0x0, r2}) [ 53.042118] hrtimer: interrupt took 25635 ns 2018/01/16 20:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000010fc0100de1c0000f2000affe400ff000004eb00"}) 2018/01/16 20:27:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$void(r0, 0x80c004587f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0xc000, 0x0) fallocate(r3, 0x0, 0x0, 0x9) ioctl$sock_bt_hci(r3, 0x400448df, &(0x7f000005d000)="8dcc682d7a12613518b665ae65375987ec72798e27310472d5e1a30951a659272dcc36e8438103c03c8d5a0b4625016e20f0d18ec38705459bf5dc8dddcdf50c3f6005a6c7cc538170b150ea99d26b25d30b6fbc70e1dbc3485c9d3690adf82674ca8477dfb784b3fbb35d6882160b2bcc040cc61330d505708589b88e23ef7f12f029adadbf123a8a9a6932c755d7f6cd01d0b8756506f0bab2a3105a0dcc8edc56155fe279bc68c161ffec161382a4262869f917e1da3b238e90203012c27eaf6b824ed76e097001cb46a5c7b793b6cde687d3f8c034145982e5b844242a965acf755f3534d3de99dadad2ef7d92c85c1f9db04c") sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000060b000-0x4)=0x0) prctl$setptracer(0x59616d61, r4) 2018/01/16 20:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd2000-0x9)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000671000)={0x0, 0x80}, &(0x7f0000ecd000)=0x8) openat$ion(0xffffffffffffff9c, &(0x7f00009f1000-0x9)='/dev/ion\x00', 0x480400, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b77000)={r1, @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]}, 0x40, 0x3, 0x1000, 0x8, 0x40}, 0xa0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000005f000-0x8)={0x6a, 0x0}) getsockname$packet(r0, &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fdc000-0x4)=0x14) socket$netlink(0x10, 0x3, 0x13) syz_emit_ethernet(0x14, &(0x7f0000aa8000-0x14)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8863, "27f8dbe4a35d"}}}, &(0x7f00004a9000-0xc)={0x1, 0x1, [0x0]}) getdents(0xffffffffffffffff, &(0x7f0000cdc000-0x3b)=""/59, 0x3b) 2018/01/16 20:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2000000000000001, &(0x7f0000824000-0x8)=0x5, 0x7) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000017c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d09000-0x20)={0xcef, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00008f5000)={0x3, r2, 0x1, 0x400}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000666000)={0x0, 0xae, "e50ff4e76a7e13e54b6cc540f289afda29e8960bf3f653294f6f1587bfee7bf86d202086f2f11c29e3d12a394e2f6802ecc487a2623e7125114a6bf082b1b2f63e04ac1fb61252c3b06f8aff2d96053eeb08e675bdc8e07e6ad2a248653b8e8364792c72556e9d547f9e644886086a17c5bcd2d92c15beb005229690681e50d44cd7bd2372aaed1c9eccf53b76cf57abcfb3feb64e3a2d8402697fcadcb8de193d413e0d5687a49b7e476443a181"}, &(0x7f0000f15000-0x4)=0xb6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000097d000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004be000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006ef000-0xb8)={r3, 0x0, 0x10000, 0x1e, 0x37, 0x3, 0x3, 0x20, {r4, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff, 0x6, 0xfffffffffffffffb, 0x10001, 0x8}}, &(0x7f0000503000)=0xb8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b4c000)=0x0, &(0x7f0000589000)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f000057e000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/16 20:27:07 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000004000-0x8)={r1, 0x3}) r2 = socket$inet_sctp(0x2, 0x200000001, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) 2018/01/16 20:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007c8000-0x8)={0x0, 0xffffffffffffffe9, 0x0, []}, 0x8) 2018/01/16 20:27:07 executing program 4: 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$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000a2d000-0x8)='./file0\x00', 0x400, 0x104) sendmsg$inet_sctp(r1, &(0x7f000028a000-0x38)={&(0x7f0000cc3000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000028a000)=[{&(0x7f00004e8000)="004f96b426ec4ac6e89f58b30db677449b0326e44034be2e8b95d7aaed7c52b1213660f18e9182aed66daa3af3cc2c400de99cfb90fc69abd2d7c828296c14da", 0x40}], 0x1, 0x0, 0x0, 0x10}, 0x20008800) syz_open_dev$admmidi(&(0x7f00002f1000-0xe)='/dev/admmidi#\x00', 0x4, 0x210002) 2018/01/16 20:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x20005) getpgid(0x0) r0 = getpgrp(0x0) r1 = getpgid(r0) sched_getattr(r1, &(0x7f000081e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) uname(&(0x7f0000d39000-0xf)=""/15) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000e7b000-0x65)=@file={0x0, ""/99}, &(0x7f0000878000-0x4)=0x65, 0x800) close(r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00007c0000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00008d7000-0x10)={0x100000000, 0xffffffffffff73ca}) 2018/01/16 20:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000092a000-0x1c)={0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket(0x3, 0x807, 0x3) 2018/01/16 20:27:07 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000082d000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00001d7000)=0x9, &(0x7f0000d25000)=0x4) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000023f000-0xc)={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0}, 0xc) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000d27000-0xa)='/dev/vcs#\x00', 0xff, 0x800) r2 = getpgrp(0x0) getpgid(r2) 2018/01/16 20:27:07 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000017000)=0x7, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000016000)=""/190, 0xbe) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000001f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000000a000-0x9b)="eac7c03f94d9a093c15c54ba9b391e94d95ac3cd739f43ece4b1a2db266fed0c6924b59ab30f2d212b3c1280d2e5ae0c64c84ca6b5b18b5ce498c7ca6a2fc568d52621e30c78228177dddb3291cbaed3c393775b8d91a5e5ae6bff7d06c0252ec52222c2c55bdbc02c13e9587c3c74cb3121289a53cc8bbd8b704a5d3657f948a74658e58b6db9a5ae971ed8cd4c57bb4dc7286790ed89a2779191", 0x9b) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x181, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) accept4$packet(r1, &(0x7f000014b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000a4000+0xaa1)=0x14, 0xcba7488a9c20bae0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ca1000-0xc2)={0x0, 0xba, "07ed1b5d63db527ab04bdb6d5402efb1212d9924158d7cc34c7f975af3eda62374c05017fab2d81ea3239508030e7bd4d14ab453cc693f61d886d3550353f630d427f1c00a647f08b654f94c6ead6d235584878a8a9db67f70e2a55b10151be6c4b71d2a789567620593a215594e5f04731a971abfd6be22c389d5269a19c51e9e444643f479f960f0a291e676ddd5db0893ca9aa325f1040b49c2a01f7f52c202cfab70d4ba41f1fd01250fad6d6cb23512f58846a6afd1ec82"}, &(0x7f0000ac8000)=0xc2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c50000)={r2, @in6={{0xa, 0x2, 0xb28c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000806000)=0x8c) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) 2018/01/16 20:27:07 executing program 5: mknod$loop(&(0x7f0000bff000)='./file0\x00', 0x6000, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f00009ce000)='./file0\x00', 0x8000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000452000-0x8)='./file0\x00', 0x8110, 0x6) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000205000-0x1c)={0x3, 0x100000000, 0x3, 0x0, 0x4e, 0x100, 0x0, 0xffffffffffffff7f, 0x2, 0x192, 0xfffffffffffff6bb, 0xffffffff, 0x0, 0x8, 0x8001, 0x9, 0x7, 0x7, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r1 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffefffe) execve(&(0x7f0000439000-0xc)='./file0/bus\x00', &(0x7f00006d0000-0x18)=[], &(0x7f0000b09000-0x10)=[]) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00008af000-0x4)=0xff, 0x4) 2018/01/16 20:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000cc7000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffc5f) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce000000000000000020d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b0977008901004bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6e80689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r3 = syz_open_dev$sndpcmp(&(0x7f00008b3000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x400400) ioctl$TIOCGPTPEER(r3, 0x5441, 0x1e6) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00006be000-0x4)=0x2, 0x4) 2018/01/16 20:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000769000-0x18)="016574006e70365f7461626c54734f748272676b007300b9") exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x388}, &(0x7f00005fb000-0x4)=0x18) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008a6000-0x4)=0x0) fdatasync(r2) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00005d9000-0x86)="11c7c1bcdc6cca788dee1f143e58d5b568a188701650967bc9308aa82c75f1ab8e33bff4f60124c2e79f3fadc95e947e4a33956bd04212f2f2e620f4bf8cbf167da4f7446309dddcc90b8377277dbae963d256ce6c4d1ded3d028499ea5edaa1d36c78b390bc3347645c75544459f573ab4980082549ced3f777baf9d4f7cc90d5d73b64693d") ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/16 20:27:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x100) 2018/01/16 20:27:07 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/16 20:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x301080, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000c38000-0x4)=0x2, 0x4) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000cba000-0x4)=0x0) 2018/01/16 20:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000d9000)='keyring\x00', &(0x7f0000390000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001eb000-0x1)='&', 0xfffffd9f, r1) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={0x0, r2, 0x0}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$pppoe(0x18, 0x1, 0x0) 2018/01/16 20:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00008e0000)={0x3, r1, 0x0}) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000291000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0}, 0xc) sendto(r1, &(0x7f000092b000)="e44dafbca8975e406fdcadc7513ec512c3b4f6739c92367f7e40086327083dd6514720f16ad8f6459b3704fbb3088e6a4548691e8fb1330acffff77120cbd696921760d555f10c9dea9d19c8f08927e602d79d87af6c24c28fa689e6a807cbafbc1249f003b58cb3434a7f334f6b2056a40efc72f5a925a01107201891313bc48523880200000074fc392f8354c578af6bf49c1bab56c7b30dc7339d9c1c2773d8c72c70da49ea4f578e7e22f5ce26cf59cd0f640cf0ba924996f15d53e9b05bf0541e458616f38de78cd27861d90b266015ef67952c2eb21d99da90de0dae4afb29", 0xe2, 0x0, &(0x7f00004c6000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) sendto$inet(r1, &(0x7f000079e000+0xf8a)=' ', 0x1, 0x0, &(0x7f00000f0000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) membarrier(0x8, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000967000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000a3000-0x8)=[0x202, 0x3]) [ 53.400979] openvswitch: netlink: Message has 4 unknown bytes. [ 53.465316] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/16 20:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000868000-0xc)='/dev/rfkill\x00', 0x303000, 0x0) close(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000bb000-0x10)={0x0, 0x80000001, 0xfffffffffffffffc, 0x7}, &(0x7f00008bb000-0x4)=0x10) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00009cb000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000934000-0x10)={0xd3, 0x2, 0x5a00, 0x20, r2}, 0x10) shmget(0x2, 0x1000, 0x491, &(0x7f00008ea000/0x1000)=nil) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000031000)={0x0, 0x0}) 2018/01/16 20:27:07 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000024e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000391000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r2, r3}) mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000d48000-0x8)=""/8, &(0x7f0000d48000-0x4)=0x8) r4 = socket(0xe, 0x2, 0x6) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000d49000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r4, &(0x7f000064f000-0xb)="bccb0d11be567a8bf9fd3b", 0xb) sendto$inet6(r4, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet(r4, &(0x7f0000d42000)="", 0x0, 0x0, &(0x7f0000784000+0x227)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:27:07 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0x235)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000000c000-0x61)={0x5d, "874d759c3ce2fbd931134ea539751157192ac9b77f91367547d6186ca627b835daee89024badec7f73824ced067428896db69e4dff7507164ce483766db64ae1afefbcfa8caf0b1ea319c962196c4fb6282793cfa8ccff31d54c34afd1"}) 2018/01/16 20:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006f0000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) open(&(0x7f0000b62000)='./file0\x00', 0x0, 0x0) close(r0) 2018/01/16 20:27:07 executing program 1: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fcntl$setlease(r0, 0x400, 0x0) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0xffffffffffffffff) 2018/01/16 20:27:07 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0x18812, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000b000-0x10)={0x0, 0x3c, &(0x7f000000a000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000}]}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000b000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000006000-0x4)=0xccbbf45891974144) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f000000a000)={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000b000)={r2, 0xfffffffffffffffb, 0x10}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x210f, &(0x7f000000d000-0x8)='./file0\x00', r3, &(0x7f000000a000)="09a70414e617990b768b8cb7a7f81546c29f12024a8bf59b7af8686644f5d908896c3ee96fb20b99924c4e1e8eb87d401792a1f26a353172858c9a34f15ae0f12b9403dd83af91041367ff86dc2f47f66db3398f86010dcb9a386d92d419e2ac6db9e3df7554fcd7f4cca20686c1cc988ac86b48c2646e38dcfe6292b7a713e46cf2d0440b8b9c745f4360ba1555c8b0840c8cfbee35efe228fd9d1670fc3d0ebb6d2b2d334a2b2257d3b63a3653dadc7a0c564c80d8e7450118acb86126d68845e92f98510c7534d4093a50f8a55035c5669c647aac4e") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000002000)=""/21, &(0x7f0000004000-0x4)=0x15) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x227e, &(0x7f0000008000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000002000)={{0xda, 0x6dc8}, {0x2, 0x3ff}, 0x37a4, 0x4, 0x401, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x3, 0x8) 2018/01/16 20:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000c2d000)='./file0\x00', 0x80, 0x4) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/16 20:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x28, [0x80, 0x7, 0x1, 0x9, 0xffffffffffffffe1, 0x6, 0x3, 0x20, 0x200, 0x6e8a]}) fgetxattr(r1, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) r2 = socket$inet6(0xa, 0x5, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000033c000/0x3000)=nil) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) msync(&(0x7f00002a6000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000093a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x102}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}], 0x38) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b9d000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000311000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000709000-0xd7)={0x0, 0xcf, "89a2b64f565ec3cd6075e38580fe7a63f1d912c7daf2a5931d4366bc584d4f182b304b87a5473cb746636bb671e61d72103b82affd50a035a3ed759e5cb6082450792c5b8796b9498e2146393ca5b30f05f86d4a4cafeeb2ea9e9ae75be282ed61dffe049720c8ae7d16534cd3e3816d808bb642f287ec34f2d37e1e29971aabf295fd08cde8cb9370dd40e69a013856ab76dd537ddcfd28550db9c9837404e0cef62043f5878e6feda4c0536fa68414368aaff82e3ca15de7eda8c7ac66c1a4f12f1de6ab16e1aeb5a12a2a9290de"}, &(0x7f0000372000-0x4)=0xd7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000244000-0xa0)={r7, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffd, 0x7, 0x3, 0x80}, &(0x7f0000bef000-0x4)=0xa0) r8 = getpgid(r6) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000039a000-0x4)=r8) 2018/01/16 20:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f96000-0xb)='/dev/mixer\x00', 0x440200, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00004e8000)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000357000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x649, r1}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r3 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) bpf$PROG_LOAD(0x5, &(0x7f00001a9000)={0x0, 0x9, &(0x7f0000a00000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000058d000)='GPL\x00', 0x0, 0x2d, &(0x7f00009e8000)=""/45, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) rt_sigsuspend(&(0x7f000080a000-0x8)={0x7}, 0x8) 2018/01/16 20:27:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)='/(\x00', 0x3) mmap$binder(&(0x7f00009c6000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000166000)='net/ip6_tables_names\x00') ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000f48000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) select(0x40, &(0x7f0000e6f000)={0x7, 0x7fff, 0x7ff, 0x6, 0x2, 0xd6f, 0x3, 0x80000000}, &(0x7f0000d64000)={0x2, 0x9, 0x7, 0x3, 0x8, 0x3, 0x6, 0x1}, &(0x7f00000bb000-0x40)={0x0, 0x6, 0x6, 0x711ebb2b, 0x5, 0x7346f6d4, 0x9, 0x8}, &(0x7f0000091000)={0x77359400, 0x0}) clock_getres(0x5, &(0x7f00005d6000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[], 0x0) ioctl(r2, 0x2285, &(0x7f00005f8000)="") 2018/01/16 20:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000084b000)={&(0x7f00007d4000/0x4000)=nil, 0x4000}) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b00000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00001aa000)={0x1c, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000828000)={0x0, 0x0}) getpgid(r3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000b66000-0x10)='/dev/input/mice\x00', 0x0, 0x10083) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r4) unshare(0x20000000) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000dc4000)=""/84) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") readv(r4, &(0x7f00002ca000-0x28)=[{&(0x7f0000d1b000-0xde)=""/222, 0xde}, {&(0x7f0000246000-0x1000)=""/4096, 0x1000}, {&(0x7f000070b000-0xa3)=""/163, 0xa3}, {&(0x7f0000c9e000-0x3e)=""/62, 0x3e}, {&(0x7f000081d000)=""/184, 0xb8}], 0x5) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="af", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") r6 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000772000)={{&(0x7f000008c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/kvm\x00', 0x141040, 0x0) close(r7) fsync(r4) readv(r6, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x800) 2018/01/16 20:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$alg(r0, &(0x7f0000f2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ab9000-0x11)="031327bf00003fffffdf00000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000be4000)={0x0, 0x0, &(0x7f0000357000-0x50)=[{&(0x7f00007db000)="44e056763dacd7787ba152012c10ae407308c10e1a246f25390c8040368519a4949ad9b35c284375c7c7f28d0edc63d9ff7353c46306fdfef23791b3cc3952df125ff3ff3f6b02b50c10339dbe58ebe51eea15d2f489bb6b65faee37c76890415970907fbb5f1439fafa24dc02fbda744fa98f60f3351c29470ce16f490256f8fe086d14f23a51c6bba748ecbd8a222e7e2f386d9ae03f8a37e61be1f6edd4d4dc589a30a76355299c13a857d1f96ed5878553ee3a8e01e5b1c22706fd8ea126", 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002ba000)={0x3, 0x7, 0x0, 0x0, 0x3}, 0x14) 2018/01/16 20:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00004aa000)=0x0, &(0x7f0000899000-0x4)=0x4) sendfile(r0, r0, &(0x7f0000f20000-0x8)=0x4, 0x8) 2018/01/16 20:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000a76000)={0xfffffffffffffffc, 0xffffffffffffffff}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}, 0x40000000, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000e6c000-0x4)=0x7ff, 0x4) 2018/01/16 20:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000095a000)={&(0x7f0000c10000/0x1000)=nil, 0x1000}) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/01/16 20:27:07 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000304000-0x12)='/dev/input/mouse#\x00', 0x8, 0x200000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000c2e000)=0x4) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) r2 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) membarrier(0x10, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f6c000)={0x0, 0x7fff, 0x24, 0x6, 0x3, 0x0, 0x6, 0x7, {0x0, @in={{0x2, 0x3, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x5, 0x4, 0x2}}, &(0x7f0000f6d000-0x4)=0xb8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f6c000)={r3, 0xe3, 0x8, 0xfffffffffffffffd}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x48, &(0x7f0000d22000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/16 20:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003fd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cab000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000681000-0x50)={0x0, @time={0x77359400, 0x0}, 0x7f, {0x716, 0x2e}, 0x800, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f0000932000-0x8)='./file0\x00', &(0x7f000000a000-0xfd)=""/253, 0xfd) capget(&(0x7f0000a32000)={0x20080522, r1}, &(0x7f00001c8000)={0x6, 0x1, 0x5, 0x0, 0x20, 0xc6c}) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x3) ioctl$KDENABIO(r0, 0x4b36) 2018/01/16 20:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed4000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) openat$ppp(0xffffffffffffff9c, &(0x7f00003f3000-0x9)='/dev/ppp\x00', 0x20101, 0x0) 2018/01/16 20:27:07 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044d000)={@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]}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f8c000-0x1)='\x00', 0x2) accept$packet(r2, 0x0, &(0x7f00003b4000)=0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000121000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8c000-0x4)=0xe8) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x0, 0x2, 0xa0, 0x80, 0xef, r1, r3}, {0x7fffffff, 0xfffffffffffffffe, 0x9, 0x8001, 0x9, 0x5, 0x5, 0x0}, {0x5, 0x6, 0x7, 0x2}, 0x80000001, 0x7, 0x1, 0x1, 0x1, 0x0}, {{@in=@multicast1=0xe0000001, 0x3, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x2, 0x0, 0x8001, 0x3ff, 0x2, 0x81}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x0, 0x229) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 20:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000869000)='/dev/sequencer2\x00', 0x80, 0x0) write(r0, &(0x7f00006fe000-0x26)="260000002a0047f2ff17ddffcd00ff031700ff0001000000030000001f00000000a300000087", 0x26) 2018/01/16 20:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) clock_gettime(0x0, &(0x7f0000225000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000235000)=[{{&(0x7f000066d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000587000)=[{&(0x7f0000c1f000)=""/160, 0xa0}, {&(0x7f0000c68000-0xc0)=""/192, 0xc0}, {&(0x7f000056f000)=""/37, 0x25}], 0x3, &(0x7f0000dcf000)=""/211, 0xd3, 0x5}, 0x44ae}, {{&(0x7f0000bda000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000055d000)=[{&(0x7f00002e1000-0x7b)=""/123, 0x7b}, {&(0x7f00002e7000)=""/140, 0x8c}, {&(0x7f0000cdd000-0x65)=""/101, 0x65}, {&(0x7f0000792000-0x1c)=""/28, 0x1c}, {&(0x7f0000025000-0x2)=""/2, 0x2}], 0x5, &(0x7f00002aa000-0x2d)=""/45, 0x2d, 0x1}, 0x7}, {{&(0x7f0000038000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00006ea000-0x40)=[{&(0x7f0000a16000-0x18)=""/24, 0x18}, {&(0x7f0000efa000-0xba)=""/186, 0xba}, {&(0x7f0000aa6000-0xd2)=""/210, 0xd2}, {&(0x7f00000af000+0xed3)=""/42, 0x2a}], 0x4, &(0x7f0000f35000-0xce)=""/206, 0xce, 0x85}, 0x1}, {{&(0x7f000048c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000413000-0x60)=[{&(0x7f0000060000)=""/88, 0x58}, {&(0x7f000053e000-0x16)=""/79, 0x4f}, {&(0x7f0000d15000-0x6b)=""/107, 0x6b}, {&(0x7f00000a3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000884000-0x50)=""/80, 0x50}, {&(0x7f0000d92000)=""/76, 0x4c}], 0x6, &(0x7f000023a000)=""/199, 0xc7, 0x5d}, 0x8}, {{&(0x7f0000ef3000)=@generic={0x0, ""/126}, 0x80, &(0x7f00001d3000)=[{&(0x7f0000011000)=""/0, 0x0}, {&(0x7f000007d000-0x2d)=""/45, 0x2d}, {&(0x7f0000dfe000)=""/83, 0x53}, {&(0x7f0000c04000)=""/72, 0x48}], 0x4, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f0000bda000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00005a2000)=[{&(0x7f000089d000)=""/190, 0xbe}, {&(0x7f00009d0000)=""/6, 0x6}, {&(0x7f0000c13000-0x14)=""/20, 0x14}], 0x3, &(0x7f000066c000-0x1000)=""/4096, 0x1000, 0x81}, 0x8}, {{&(0x7f0000d46000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a14000-0x20)=[{&(0x7f000054e000)=""/83, 0x53}, {&(0x7f000081a000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f0000e9d000-0xb9)=""/185, 0xb9, 0x40}, 0xe8d}, {{&(0x7f00001ab000-0x3)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00001f7000-0x50)=[{&(0x7f0000bb8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000afb000)=""/26, 0x1a}, {&(0x7f00006d0000)=""/32, 0x20}, {&(0x7f0000ab2000-0x29)=""/41, 0x29}, {&(0x7f0000524000-0x8a)=""/138, 0x8a}], 0x5, &(0x7f0000755000)=""/118, 0x76, 0xfffffffffffffa2f}, 0x10000}, {{0x0, 0x0, &(0x7f0000adf000-0x10)=[{&(0x7f0000d42000-0xa2)=""/162, 0xa2}], 0x1, &(0x7f0000886000-0xb2)=""/178, 0xb2, 0x251}, 0x2}], 0x9, 0x2000, &(0x7f0000f36000-0x10)={r2, r3+10000000}) r4 = syz_open_dev$admmidi(&(0x7f0000df1000-0xe)='/dev/admmidi#\x00', 0xf6, 0x400) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000f3f000-0x4)=0x0) socket$can_bcm(0x1d, 0x2, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e22000)={r4, &(0x7f0000e1b000)="e43d10d5e4bc05762364963324f79d7ee89cc8d3d8dbcb2bc45aefc8122e37f16c894779c7e308892f13dba639c3164437256e29075eaebc9c2f3de6bcf9bc595ae15e36923ea109e8237e4ed6e0f7b472729b04c70ff0707fb0e05820e936867657e54b3c0318ed44ea7b2e2dfb200e088f5ca53f6fc90406b57f22a802bbcaafcd251add4c33d1a058e0b5d78ade28cc638f37f4222d11d56309147eab8833798ad6a616a50f05ccffd98f0380e960b7d15d1cd0969380f41086672e5dda322ab12dc82f", &(0x7f00005c0000-0xa9)="79e743e7051988592285a42b9b02cec10e1ca271b67774b6904cb1b80d22cdae2abdb312a597959da743a9b1cc16e4ffa0c57097e067bc459bf7e44f95e8a20e034fac9346dc57c0738cd3c854686f137700144b4f499208a888d25ca234f96dc6008aa961492e6e42a3008fe66d9d6f132a3ceeea028efd0e0e81ba6b6434e0cb410da03af017896df30e3d2c1d5c9a45b4afc76e8836204809af0202bd9cc0bdc9f41c7a32f0212a", 0x0}, 0x230) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readlink(&(0x7f0000318000)='./file0\x00', &(0x7f0000cec000-0x1c)=""/28, 0x1c) 2018/01/16 20:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f3a000)='/dev/vga_arbiter\x00', 0x600801, 0x0) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000f63000)=0x0, &(0x7f00006dc000)=0x4) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) lookup_dcookie(0x81, &(0x7f00008d2000)=""/168, 0xa8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000097f000-0x50)=[{&(0x7f0000399000)="e623841c1b57479beac8cec7dcc07d45b099622a498f4a35e23ef6a15ca6b274c370dfb76308e52332f34a27a0a94c9cc7ad8b1ce119bfa9cebc729f95546970f39fcf90fdd425f5ce5c5ab204cedebf857bc7f686b612801f54098be143f485c98202dde7b9b239", 0x68}], 0x1, &(0x7f000075e000)=[], 0x0, 0x0}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000553000)={0xaa, 0x40, 0x0}) 2018/01/16 20:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x4000000, 0x0, 0x0, 0x2000, &(0x7f0000521000/0x2000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x9], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000dbc000)='/dev/usbmon#\x00', 0xc4d, 0x80000) bind$netrom(r3, &(0x7f00005f9000)=@ax25={0x3, {"a9958f497d999b"}, 0x93}, 0x10) 2018/01/16 20:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="1000", 0x2, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b22000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000545000)=0x0, &(0x7f0000dc5000-0x4)=0x4) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000096d000)={&(0x7f0000d78000)={'rmd320-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000b54000-0x4c8)={{0x2, 0x3, 0x3, 0x7, "61a86bc1dea3996a5637d0890ddbaf6f39c2eda3eb7c7932fe0851b18699b17eafc6dfaa20eec7b2b996e4f3", 0x1}, 0x10000, [0x2, 0x1, 0x7f, 0x9, 0x81, 0x7, 0x3, 0xfffffffffffffffa, 0x3, 0xdb96, 0x3f, 0x1ff, 0x5, 0x8, 0x4, 0x6, 0xcf, 0x6, 0x2, 0x200, 0x7, 0x1, 0x8000, 0xfffffffffffffbff, 0x4, 0x5, 0xc561, 0x7, 0x78, 0x100000001, 0x7c05, 0x1, 0xfff, 0x2, 0x8, 0x6, 0xf13, 0x200, 0x1000000, 0x80000000, 0x6, 0x9, 0xfffffffffffff287, 0x3, 0x1, 0x2, 0x9, 0xfffffffffffffe7b, 0x0, 0x5fdd, 0xc86a, 0x7, 0x1, 0x1ff, 0x1, 0x0, 0x8, 0x80000000, 0x4, 0xfffffffffffffff7, 0x6, 0x1e9, 0x2, 0xffffffffffffffff, 0xff, 0x800, 0x8001, 0x400, 0x40, 0xff, 0x9, 0x2, 0x7, 0xfffffffffffffff7, 0xffffffffffff0001, 0xc8, 0xd54, 0x8000000100000000, 0x4, 0x3, 0xe9, 0x549dc9f8, 0x100, 0x3, 0x3, 0x6, 0x0, 0x7ff, 0xfffffffffffffffb, 0x200, 0x6, 0x8, 0x0, 0x8, 0x1, 0xfffffffffffffffc, 0x1, 0x96, 0x1, 0xe81, 0x55b9, 0xd56f, 0x5, 0x1, 0x7, 0x401, 0x1, 0x0, 0x7, 0x8, 0xfffffffff5f0cdbf, 0x0, 0x401, 0x100000000, 0x0, 0x7, 0x1f, 0x2, 0x4, 0xffff, 0x1, 0x8, 0x7f, 0x3, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x0, 0x8], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000010c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffd, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d34000-0x9)='/dev/vcs\x00', 0x4880, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f5e000-0x20)={0x1, 0x3, 0x7000, 0x1000, &(0x7f000081b000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000329000)=""/180) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r1, 0x40000000) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000973000-0x8)={0x9, 0xffffffffffffffff}) 2018/01/16 20:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000f69000-0x8)='./file0\x00', 0x480300, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000413000/0x18000)=nil, &(0x7f0000d09000)=[@textreal={0x8, &(0x7f000090e000-0x2f)="65dda58e450f09267702650f225666b9800000c00f326635000400000f300f01c90f080f01ca0fc7add5000fe2550a", 0x2f}], 0x1, 0x0, &(0x7f00005fe000)=[@dstype0={0x6, 0x5}], 0x1) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000311000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005a1000-0x10)={r1, r3, 0x7, 0x1}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 20:27:07 executing program 6: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004a1000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b02000-0x18)={0xca, 0x0, [{0x4b564d03, 0x0, 0x0}]}) 2018/01/16 20:27:07 executing program 2: openat$ashmem(0xffffffffffffff9c, &(0x7f00009a8000)='/dev/ashmem\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000004f000/0x4000)=nil, 0x4000, 0x200000d, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000b13000)=[@in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb3de, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) r1 = syz_open_dev$audion(&(0x7f0000e34000)='/dev/audio#\x00', 0x7fffffff, 0x102) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3e5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000140000-0x4b)={0x0, 0x43, "e194cd3d8cb9a6bd53b61f597e9e7886d1f719a3668e8ea43a86f6c8bfe08653aa985d79c991b36e5b8ca4a41da616eebb7b67f5576c77eaae4b53ff2c6194cde2ef81"}, &(0x7f00009f9000-0x4)=0x4b) 2018/01/16 20:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000a8f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb602}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000227000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f000052c000)=[{&(0x7f000010f000)="05", 0x1}], 0x1, &(0x7f000073e000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 20:27:07 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[{0x6, 0x3, 0x15b2, 0x80000001}]}) set_mempolicy(0x8000, &(0x7f00003da000)=0x0, 0x0) 2018/01/16 20:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x20c1, &(0x7f0000d6e000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/sequencer\x00', 0x200, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00004ce000)=[], 0x0, 0x0) 2018/01/16 20:27:08 executing program 4: 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 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c9b000-0x9)='/dev/vcs\x00', 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bd8000-0x38)={0x0, 0x0, &(0x7f0000754000-0x60)=[{&(0x7f0000bc6000)="b356c425c3cbeb184c21f95e548076f838fe2fcd9bcc1c69e8e3e1e9118d2d0b9120be0f34dc59151a89b8cf3171bdfc74d39fc0c7de83e28336dcc9623a8902d62651fce6188af071973abfe6c3ff6bd4b0745f97ab2237223e71761f2eeaac01abf3ee55a51057ba735b9a275f807dc71c7593eea39ba233807100eb6623fe281abb5ab3982ba105d5ade170e2", 0x8e}, {&(0x7f0000fa3000-0x57)="001e4e5dbed67114f5f7f13cceecdad10d99b349ba73e5fd8971d057a7f1f4219f82dc23280e36801341ad9cf30bf32801277be6a4dd8fdf2f32ed7ffad1297771f31e6785bd1f7e793a26b2aedce0eb4011cd90deae2b", 0x57}, {&(0x7f0000162000-0x41)="669cc608f17d637e5151e9d670a205ee17e814f235229e0e105c8268e46948186713244cea40539a3f80ff8671cddaeb348dfb0b691c53a5f6b48feaeb09f91c9f", 0x41}, {&(0x7f0000a66000-0x3b)="ebf633c008ce255b01111789893eff868964b87f7f00aa96bac608c9376cd09d935d471bc109d1154162065aa15f12376c3b45457eb626a78a1889", 0x3b}, {&(0x7f0000526000)="0097511c0425b90b2618e9d72daa8dce8f7562bde15f2bef7264195198d3f3fb1d6fec99d0d4a6ceff50f1a55c53", 0x2e}, {&(0x7f0000e03000)="ad991dca116e2eb7313c199c760a39b2c2e5de7f0ef932428ce7a8066b5bde85c1540d55d78b81e7fc722b145354a71b96c3b2f8425e2227691161251b9b336ab5275fd7e9f5d2cd", 0x48}], 0x6, &(0x7f000029b000-0x9b)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x34, "0f5928d1a3b35ee3d0e434998e721f3607b42c56bd4697f27f57e5e43ebd7e76cf1cb1def8d306ada8c8d0ec88db1bc22d2eae42"}, @assoc={0x18, 0x117, 0x4, 0x34}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x1}], 0xd8, 0x40840}, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) fcntl$setsig(r0, 0xa, 0x19) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000c29000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000157000)='/selinux/relabel\x00', 0x2, 0x0) r5 = getpid() migrate_pages(r5, 0x6, &(0x7f00005bd000)=0x7, &(0x7f00008d3000-0x8)=0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00009bd000)={0x0, @in={{0x2, 0x3, @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]}}, &(0x7f0000b66000-0x4)=0x8c) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009fb000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000b94000-0x10)={0x7f, 0x32}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000b69000)=0x1) dup(r1) getuid() 2018/01/16 20:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x0}, 0x8) r1 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000313000-0x6)={0x1f, 0x81, 0x3}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b24000-0x68)=[@in6={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) munlockall() connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) syz_open_dev$sndpcmc(&(0x7f00007ab000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) 2018/01/16 20:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f00006fe000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000e89000)=0x10000) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c1419c7303eb414600000000000000052e9ab6cf668f5c97b8412f8b7c112ef74f84", 0x81) recvmsg(r2, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 20:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffd, 0x4, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cc000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$TCGETA(r2, 0x5405, &(0x7f0000533000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x1) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/16 20:27:08 executing program 7: userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0x80000001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) write$eventfd(r0, &(0x7f0000532000-0x8)=0x0, 0x8) 2018/01/16 20:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) connect$pppoe(r2, &(0x7f0000ac3000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @generic="3ff981952efdb628e77a8d8a26733a21"}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000aee000-0x10)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007c9000)={r0, &(0x7f0000854000-0x4)="78d279cd", &(0x7f00004fd000-0xa3)=""/163}, 0x18) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={r3, r4+30000000}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xf0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRKP(r0, 0x5425, 0x1) chdir(&(0x7f000004e000)='./file0\x00') 2018/01/16 20:27:08 executing program 2: 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, 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) mremap(&(0x7f00006ac000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = accept$inet6(r0, &(0x7f00004c0000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000f39000)=0x1c) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00009c8000)=""/54, &(0x7f0000c4c000)=0x36) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e1000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00007a5000)={0xfff, 0x6, 0x0, 0xca0}) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) 2018/01/16 20:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000001d000)=0x0) lstat(&(0x7f00006d1000-0x8)='./file0\x00', &(0x7f0000431000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000005f000)='./file0\x00', &(0x7f0000438000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000ea3000+0xc5c)={0x7d}, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f000036b000)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b74000-0x5)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f000065b000-0xc)='/dev/rfkill\x00', 0x84000, 0x0) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000cce000-0x4)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f00005bd000-0x3)=@abs={0xffffffffffffffff, 0x0, 0x0}, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f00009c3000)=[], 0x20, 0x0}], 0x492492492492299, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/16 20:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00007ba000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000996000)=0x0, &(0x7f0000efb000)=0x4) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 20:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) epoll_create1(0x80000) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000613000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) eventfd(0x9c2d) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000301000-0x4)=0x58bea0c83245cf8e, 0x4) msgget(0x2, 0x100) 2018/01/16 20:27:08 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/vcs\x00', 0x2a8041, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00001b1000)={0x1, 0x8, [0x4, 0x8000]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000002000-0x4)=0x2, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000365000-0xed)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x29) 2018/01/16 20:27:08 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000baa000-0xf)='/dev/sequencer\x00', 0x80, 0x0) sched_getattr(r0, &(0x7f0000daa000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0xbbdb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="f15dff9a22d70a9968e365427844557712f778382184780d5795e53b91a68f7d794c9552b63fd39920c83353bf36e7771ed9f5bb78faed81157fbf27dfca4469f2135f9f9a2c8fa19cf9ed72911d7f207dac1b034a4b8d4954b1230085f514d57475914b23485fe715bbdedeaaf0bc82cfa2691234887e7a8e71abe3cfdafe081ec5a28cab46e92496efb25143", 0x8d, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000002000-0x28)={0x3, 0x2, r0, 0x2f00, r5, 0x8000, 0x3, 0x31791e11}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000001000)={0x4, 0x6, 0x7fffffff, 0x63, "1502e4fe7e0370959cb6055979d7a94ddd1fe077afef91a6a1e112d5c070bac435ae1cd15cd4b99a81a93741", 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000003000-0x40)=[{&(0x7f0000001000)="44842248ba29d6c9626c90b07d0c6ab8a8ff9f0b8ea63d7acf4409f6689c07c5c471d303376ce88906d6cf4a6b5d60eb93041b7f879d177f2b5c5e79f72ce68ef51dc0a238fa319e06853e71ed50d88dadc21ca3bab2ed30ef3e0c4e65b2127c08c46a5b91da667b9ead6dba316e1b5e39ee466a2666d88fcda89adfd7e23583af61997791e3376a41de1ba87fc5ee1f14b2949c4a5065eabfe9a2f6344a66e6ebec2e93f446f7a329b7fa625d882f1d0d4595a6b258603737ed35fefa461cd7981747a2683c3c1666390f59c88da63683a3c1c45854f9b2c747f8a2829bbc4261025e965af0604c9258e9fb5b0629c2c362", 0xf2}, {&(0x7f0000000000)="f101beef07d9e0fe7f37df4ba693f112663e4610bfbc5a3a20267ec1c14f37c4f7754c10381ba062e0531671d831004f33021de186257c7bd20da142a4c3eae319", 0x41}, {&(0x7f0000003000-0x6c)="60c743c85d6b363beb91d080a675e5ed3e5b89028836bf4d6fccbe906484d894c55a71f590275e1bff076543e7b74470e92a1fd39eaaa5ed3769e4f5eb43bf717041b57f022199295c4d4fada79d5558d2d0b7992f21c1565c28a05d543ebb43ac548fbb0d9f072d68d08668", 0x6c}, {&(0x7f0000003000-0x80)="d7af3a9d0f2f18e95bcc189f484686a6e81632c9237450a214e206d957483283c597660ac32a71423b45342bdc9c050f76cbcd7255130740cbb92a85f98fb1ba68a3b4d5bee905d9bcb12c1df6b88ba010d6dc2bda5eeb8aafd6504edfb5f9c23d0ed1800ce69093b7fa6218243bd81538b9b2ee28dba03d50605176e02abdda", 0x80}], 0x4) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000d96000-0xa6)=""/166) getpriority(0x10000000001, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000)=0x0, 0x4) 2018/01/16 20:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000163000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000985000-0x6)='/dev/ppp\x00', 0x10002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000731000)={0x101, 0xffffffff7ffffffc, 0x1, 0x100000001}, 0xfffffffffffffda3) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1081", 0x2, r0) 2018/01/16 20:27:08 executing program 0: r0 = gettid() rt_sigqueueinfo(r0, 0x23, &(0x7f0000c6a000-0x10)={0x39, 0x3, 0x4, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dc5000-0x7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) eventfd2(0x0, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000076000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x2002) write$eventfd(r1, &(0x7f00008ee000-0x8)=0x6, 0xffffffffffffffe1) 2018/01/16 20:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000050d000-0x8)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ccc000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000258000)=0x0, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ee5000-0xb)='/dev/mixer\x00', 0x20000, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006f4000)='/dev/snd/pcmC#D#c\x00', 0x730b, 0x80) io_cancel(r0, &(0x7f000075d000)={0x0, 0x0, 0x0, 0x7, 0x10000, r2, &(0x7f00004a9000-0xcf)="3ef4cf309f871d72934c2e9caf6c0634ea1f4ea0dfdc854a85fa9203b6210a25681e599eb92ff356820562fd70a1140ab9b61822b2445c4ad8536649a8f8554726ed68c51aaded18fb0af79b057821ef59933f3ddb3fce953525044173cb54d905787d4f35557272bc73cc80aeacc01584b5f2b06d084fb21c52753f62f484bd293485ffa5c81a56d7ea591f75309ba76ef340138bf36e04f06b34a05eb6ae78ee68c72fda4d29a1fa76fdfc5cb8e69a4ea346fbc24f00c44c970f838d2db9caa182ddd495b954dcd6fbe6b5fd3188", 0xcf, 0x10000, 0x0, 0x1, r3}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0}) sendmsg$nfc_llcp(r3, &(0x7f000060c000)={&(0x7f00007b8000)={0x27, 0x10000, 0x7b, 0x7, 0x0, 0xfff, "f60586d5f7f3e7b74d910329dbbb4f945f3bad8c56b7cf1c36a88e66aa47658636c227afbeaab26c8a25e832230c557387e6dc7711d5cb1e7c53e9aa0b0fa5", 0x180000000}, 0x60, &(0x7f00001c8000-0x60)=[{&(0x7f0000ead000)="d338e7122cebb8c0a3f86cc242814068026651fd016161219227543677aafde6b60f73", 0x23}, {&(0x7f00007da000)="", 0x0}, {&(0x7f0000c4b000)="3ecfaad50017b8e6d23ca970d5e65a28a768754f3c7e0409d21cb7622dc9be9fd31012b6857c2fdcdb955360e3f17dbda4860251dfcc0b793d24a8065201efdd492203c7ccccf387a59ddb6cd38b6057ab12b153290d20ca53d324c1f57e8eed5ffd987d61e7e332868bb8490fa6f5770e308ec98a96e123183de52e97f3536a7708de2911d9e6c7fe8ef08c1939651a6b5ae67c4f7b0bb8f8e06b04bbed90", 0x9f}, {&(0x7f0000899000)="315e132f26a5b28dc835c7499e63c24563674c3b3690af0840dce4d464e20ceca36bbd1529f25602a3758935b67192ec900c169f4b8d08c7e05eed5572fa80137666c6a0fa47048d6b336802470c0656d2c8022a9a78a2b2bb1c73a1adc4aaad27ae9896444c3e94b50afccea8c624093e1d86c198f6e39872e5cb9599552030ddf65fa750fc678578f9b467756bb1ff4bcfe5be974a1ea78e4756fc3cdb462716697c43747e2e61fb92f703da94f67f4e98401c0ebdbad6050413f7a4b54062a735c692f19822c7818ce4bddca1cacba531c643045b7c14b76992436fa8f177b8dc423ed20ef5368b10942f94253cfe36e8ab74536317", 0xf7}, {&(0x7f0000de0000)="82a78d3214f415b56d0cb6dfec9e2ef526ce0d6d2d7296b56e1638f414d804550dacdaab9eb395a3bf650105c9bb08437f4b5cc0a0203453a12a2ee4b035f135ae43fb5b6ff23d0ca4d16300bbc7153ae775235ccfc6fa25dca7d45a443b4f9eabd673b19e374e38edc128615c6e89fdc695f6cdb97c211f7d20c44f698129782291712f19e36230caf3641dad9568618cbc285818ef234a6011a060f23b3b36a7dd6d175048d04720b9dc45fcc5bf01f92292569a454c66e690be3240253136", 0xc0}, {&(0x7f0000998000-0x96)="067f1358b72d8fbc5f2cbb6019047de1ab3e99afa9fa4f91402cb8ceee584f47d40ea1d957bb6005342736ca72fad044c4557f637a1448387beddd5297ec09ca2a6f51122ecfeac8efb28ed334fab74035be688991ceac5d7b8b8ef3bf4b6f5510a41c402660489a0a5013859c75654180d7aee0a49398f91c267f4c5d756d9987e832e192b6471d154f5d9095bf4bd77bab35ed10d6", 0x96}], 0x6, &(0x7f0000584000)={0x1010, 0x11d, 0x8, "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"}, 0x1010, 0x4}, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getpeername(r3, &(0x7f00009ac000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d92000)=0x14) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00002e7000)=0x7fff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x1ff) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f35000)={"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"}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r1, 0x40102) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000047b000-0x1)='/dev/rfkill\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ce000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000b7b000)=""/64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x802, 0x0) sendfile(r4, r1, &(0x7f0000002000)=0x0, 0x876b5e795) sync_file_range(r0, 0x5, 0x100000000, 0x1) renameat2(r3, &(0x7f0000dfe000)='./file0\x00', r3, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0) sendmmsg(r4, &(0x7f0000da5000)=[], 0x105, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00004df000)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/16 20:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) nanosleep(&(0x7f000072c000-0x10)={0x0, 0x0}, &(0x7f0000dfa000-0x10)={0x0, 0x0}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000050000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 20:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x7, 0xa, 0x1, &(0x7f0000d79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r3) r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) fallocate(r3, 0x3, 0x0, 0x48004) close(r2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000059b000-0x4)={0x0}, &(0x7f0000093000)=0x4) sendto$inet6(r0, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/16 20:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f0000bd7000)=@known='security.capability\x00') r1 = syz_open_dev$vcsn(&(0x7f0000512000-0xa)='/dev/vcs#\x00', 0x2, 0x83) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000035c000)={{&(0x7f0000c22000/0x2000)=nil, 0x2000}, 0x2, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000df9000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f45000-0x4)=0x0) r4 = accept4$alg(r1, 0x0, 0x0, 0x80800) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r4, &(0x7f00009b5000)={r1, r0, 0x4}) fcntl$getflags(r0, 0x3) 2018/01/16 20:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000180000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e6e000)={0x0, 0x0, 0x0}, &(0x7f00002f9000-0x4)=0xc) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000269000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063c000)=0xe8) syz_emit_ethernet(0x4a, &(0x7f0000c79000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0x0, 0xffffffffffffffff, 0x28, 0x0, "596505bac5b1c92722001b56943af26824b2ec29e8cc32a1add11be7510d5b64"}}}}}, &(0x7f0000f63000)={0x0, 0x1, [0x6ae]}) 2018/01/16 20:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000002000-0xdc)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f00001cb000-0xc)={0x1, 0x0, []}) 2018/01/16 20:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000163000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000985000-0x6)='/dev/ppp\x00', 0x10002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000731000)={0x101, 0xffffffff7ffffffc, 0x1, 0x100000001}, 0xfffffffffffffda3) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1081", 0x2, r0) 2018/01/16 20:27:08 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000007000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f000000a000-0x4)=0x32) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000009000-0x14)=@known='security.capability\x00', &(0x7f000000b000-0x7)=',wlan1\x00', 0x7, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000009000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008000)={0x0}, &(0x7f0000007000-0x4)=0x4) 2018/01/16 20:27:08 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000089c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e7d000)='cubic\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007ee000)={0x0, 0x0}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) clone(0x0, &(0x7f0000515000)="", &(0x7f00009df000)=0x0, &(0x7f0000467000-0x4)=0x0, &(0x7f0000c9a000)="") modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000df3000)='/dev/adsp#\x00', 0xc667, 0x200) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000b18000-0xc)={0x0, 0xfffffffffffffff8, 0x6}) ioctl$TIOCEXCL(r1, 0x540c) prctl$setfpexc(0xc, 0x2000000020000) 2018/01/16 20:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendmsg$key(r1, &(0x7f0000d03000)={0x0, 0x0, &(0x7f0000d06000)={&(0x7f0000be3000-0x20)={0x2, 0x3, 0x6, 0x9, 0x4, 0x0, 0x7, 0x1, [@sadb_ident={0x2, 0xb, 0x6, 0x0, 0x7fffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x44010) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x2) 2018/01/16 20:27:08 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x801, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000-0x4)=0x10001) userfaultfd(0x0) 2018/01/16 20:27:08 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x805, 0x2499) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x80000001, 0x5, 0x2bfc, 0x12, 0x401, 0x401, {0x0, @in={{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]}, 0xffffffff80000001, 0xfffffffffffffffb, 0x40, 0x3, 0x5}}, &(0x7f00000d2000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d97000-0x98)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r2, 0x1, 0xa, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x96) syz_open_dev$sg(&(0x7f0000847000)='/dev/sg#\x00', 0x40, 0x40000) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000580000-0x8)={0x0, 0x0}, &(0x7f0000e43000)=0x8) 2018/01/16 20:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d7f000-0x160)={{{{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]}, {{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x621}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0xff, 0x3, "060a34d17c3f34215db17c0d61a435a3aab017ca83c44234bae11afde7f4a33f5f02b9ee2cdc517f094d9a22388dd29af24c41cb3affe57c41e322fdcbd829af6d3c6c0df4e205da8b6bd787764aa745"}, 0x160) 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) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e7607f619433de95eeca1b911f6284b2c0583561a57f512bb8a69b1393aa453846388a48d8f5dccb6b01b673214c59d92812673c281d08f99bcf4dde94c3634987ece31940ae84614a83fb9dad15dcf7db941ce9d9a5fdf7c3d9e42c07056ea", 0x81}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005e7000)={r1, 0x0, 0x1, 0x16, &(0x7f0000ba9000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/16 20:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004ae000)={0x0, 0x0}) close(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa8000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d1f000-0x1f0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "f6b7c7", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b7f978", 0x0, "609d8a"}, ""}}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) 2018/01/16 20:27:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x360, 0x8, [0x0, 0x7755, 0x7, 0x800, 0x1000, 0x8, 0x3, 0x0]}, &(0x7f0000e19000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x6}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000828000-0x1)='\x00', 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000d9000-0x10)={0x0, 0xd0, &(0x7f0000e59000-0xd0)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xaf3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6de}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xff}]}, &(0x7f000034b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000786000)={0x1400000000000, 0x4f, 0xa, 0x324, 0x100, 0x9, 0x9, 0x1c0000, r3}, &(0x7f00009f6000)=0x20) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x285, 0x9a, 0x1, 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000-0x9)='/dev/kvm\x00', 0x8000, 0x0) getsockopt(r0, 0x3478f1df, 0x800, &(0x7f000092a000-0x9)=""/9, &(0x7f00003d9000)=0x9) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) prctl$void(0x1f) pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0) 2018/01/16 20:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$setptracer(0x59616d61, r1) tkill(r1, 0x15) msgctl$IPC_RMID(r0, 0x0) 2018/01/16 20:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb7000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000497000)={0x2, 0x1, [{0xaf0e, 0x0, 0x3f}, {0x8f, 0x0, 0xb4}]}) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2018/01/16 20:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000544000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000d52000)=[{0x4, 0x9, 0x3f, 0x80000000, @tick=0x5, {0x5, 0x3}, {0x8, 0x7}, @addr={0x0, 0x7ac0}}, {0x5, 0x3, 0x54, 0x3, @time={0x77359400, 0x0}, {0x5, 0x8387}, {0x2, 0x3}, @control={0x3, 0xda1, 0x8}}, {0x0, 0xfffffffffffffffd, 0x1b8000000000000, 0x7, @time={0x0, 0x0}, {0x5, 0x1f}, {0x4, 0xfff}, @quote={{0xa3, 0x8}, 0xd1, 0x0}}, {0x8, 0x9, 0x90, 0x8, @time={0x77359400, 0x0}, {0xef99, 0xfff}, {0x9, 0x0}, @queue={0x6, {0x9, 0x6}}}, {0x0, 0x3, 0x0, 0x80000001, @tick=0x80000001, {0x6, 0x0}, {0xffffffff, 0x7f}, @addr={0xea9c, 0xd1e8}}, {0x1, 0x81, 0x4, 0x7, @time={0x0, 0x0}, {0x4, 0x7}, {0x200, 0x80}, @note={0x3, 0x6, 0x2, 0x6, 0x3eab}}, {0x800, 0x3, 0x5, 0x4, @tick=0x2, {0x7, 0x8}, {0x819f, 0x1}, @time=@tick=0x942}], 0x150) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") openat$autofs(0xffffffffffffff9c, &(0x7f0000084000-0xc)='/dev/autofs\x00', 0x401, 0x0) [ 54.458535] binder_alloc: binder_alloc_mmap_handler: 8805 20000000-20002000 already mapped failed -16 2018/01/16 20:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) geteuid() 2018/01/16 20:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d1000)='/dev/kvm\x00', 0x400000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fec000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x4800) accept$inet6(r1, &(0x7f0000d24000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000037a000-0x4)=0x1c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00009d5000)={0x10000000000000a0, 0x0, [{0x26f, 0x0, 0x0}]}) 2018/01/16 20:27:08 executing program 7: r0 = socket(0x0, 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xe3e}, &(0x7f0000000000)=0x6) 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) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x1fe, 0x3e7a, 0x41a]}, 0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x121000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000360000)=0x1, 0x8) close(r3) 2018/01/16 20:27:08 executing program 3: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup2(r0, r0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f5b000)=0x0, &(0x7f0000e1d000-0x1)=0x4) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f5c000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5d000-0x4)=0x300deada492a9d94) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f5b000)={r2, 0x7}, 0x8) 2018/01/16 20:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000a97000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000081a000-0x50)={0x1f, 0x40000000000004c, 0xfffffffffffffffc, 0x7c, &(0x7f00007f7000-0x80)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x8001, &(0x7f00007d2000-0x8)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) 2018/01/16 20:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) kexec_load(0x4, 0x0, &(0x7f000006c000)=[], 0x280000) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b8c000-0x8)={0x3f, 0x5}, 0xfffffe66) 2018/01/16 20:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) bind$alg(r1, &(0x7f0000711000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/16 20:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c8c000-0x1a)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009f1000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000cdb000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009db000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000158000)={r1, 0xa4, "68ce5746ee13812a32547c42430b019832ed2c42b9e7f92a9f99b020d72cacfd23b27957343d3845493e31ff0e88ce68f0279632aecd9119234a71230118c2e618ff3c96003ac1082b2319244c469f46ba38d51a443fa380e878baa50916f0d75a7ecc4e8fbbf7b5a7b834713bbd6835c624085782b88c6ed3013f061941102160826e98a7c10483c2d8aab701a71f0e32fe612884bcfb4ec85440c2dd19d1ba9b7914a8"}, &(0x7f00002af000)=0xac) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000316000-0x24)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x2000000000000, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008bb000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000a42000)=""/144, &(0x7f00006fa000-0x4)=0x90) 2018/01/16 20:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000028e000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000000a000)=0x7) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000012e000-0x8)=0x0, &(0x7f0000ea8000)=0x8) 2018/01/16 20:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000862000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000084d000)=@req={0x20ef, 0x4f4f, 0xce, 0xcf}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/kvm\x00', 0x0, 0x0) r2 = 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) flock(r2, 0x8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x6) 2018/01/16 20:27:08 executing program 6: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000073e000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000938000)={0x101, 0xdb, 0xa8, 0x9, 0x2, 0x3, 0x3, 0x80000001, 0x6, 0x81, 0x8, 0x7}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x816f7f26cb377b82, &(0x7f0000095000-0x60)={0x0, 0x21, 0x4, @thr={&(0x7f0000938000)="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", &(0x7f0000939000-0x73)="73090804f7928ede47036e97b5f54ddb6f0b50861fc3c14943974a150f0767df3501ec8ff1b18ef26945dc415d505862646ef5a34fcdae8e3918ecb07494372623226f49e8341d64b62063d9fa6fb4d4e5941e1de13a8ef06e0bb7bc94467ca88b43dcc4add1702ffc833d912cedc453b91f02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000189000)=0x0) clock_gettime(0x0, &(0x7f00004ea000)={0x0, 0x0}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000939000-0x20)={{0x77359400, 0x0}, {r2, r3+30000000}}, &(0x7f0000938000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e40000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000001000-0x10)={r4, 0x0}) 2018/01/16 20:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) unshare(0x28060400) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) epoll_create1(0x80000) 2018/01/16 20:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000495000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000341000-0x8)={0x0, 0x0}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009df000-0x11)='/selinux/relabel\x00', 0x2, 0x0) close(r2) 2018/01/16 20:27:08 executing program 7: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000050000)='/dev/binder#\x00', 0x0, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x801fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/16 20:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00001a3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e06000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00005b3000)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = semget(0x1, 0x3, 0x4) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000881000-0x4)=[0x0, 0x3ff]) listen(r2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000db5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000190000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffe78, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000028a000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000057b000)={{0xffffffffffffffff, 0x0, 0xfffffffffffffff2, 0x0, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000eb7000)=""/153, &(0x7f00006ba000)=0x99) 2018/01/16 20:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c38000)={r2, r0}) r3 = syz_open_dev$mouse(&(0x7f00005e0000)='/dev/input/mouse#\x00', 0x1, 0x8000) accept4$alg(r3, 0x0, 0x0, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000214000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r1}) 2018/01/16 20:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bef000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x90, &(0x7f0000df9000-0x90)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01}, @in6={0xa, 0x1, 0xffffffffffffff81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xd06}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001f3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000633000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x7, &(0x7f000016e000-0x10)={0x0, r6}) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r7, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x5, 0x10, 0x9}) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000617000-0x8)={0x0, 0x0}) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f00006dc000)=0xfff, 0x4) clock_gettime(0xfffffffffffffffe, &(0x7f000018a000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r9, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) fsync(r5) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000705000-0x4)=0x20, 0x4) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) utime(&(0x7f0000883000)='./file0\x00', &(0x7f0000a28000)={0x0, 0x4}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/16 20:27:08 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000020000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$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) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000001f000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000025000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) 2018/01/16 20:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) getpgrp(0x0) kcmp(r2, r2, 0x5, r0, r0) syz_open_dev$usbmon(&(0x7f00009f8000-0xd)='/dev/usbmon#\x00', 0x10000, 0x200000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x1ffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 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(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/16 20:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) mmap(&(0x7f0000835000/0x3000)=nil, 0x3000, 0x4, 0x8010, r2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) [ 54.711080] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 54.744495] QAT: Invalid ioctl [ 54.769089] QAT: Invalid ioctl [ 54.787142] QAT: Invalid ioctl [ 54.837269] QAT: Invalid ioctl [ 54.881106] QAT: Invalid ioctl [ 54.887335] QAT: Invalid ioctl 2018/01/16 20:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00004cf000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:27:08 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x100, 0x80) mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="1721f234e6e8351a9807ca86134898ed"}) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x5, 0x3) sysinfo(&(0x7f0000e33000-0x81)=""/129) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x3ff) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000eb7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ff4000)=0x1c) 2018/01/16 20:27:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000001000-0x18)={0x21277231, 0x20, 0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) fsync(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000-0x20)={"c00a1470aa0625bbc1b428e0a5c2e9b6", {0x4, 0x233a, 0x0, "aa513b692a45", 0x100000000, 0x0}}) futex(&(0x7f0000000000)=0x0, 0x84, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffffffffffe) 2018/01/16 20:27:08 executing program 0: mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000035d000+0xb11)='/dev/midi#\x00', 0x20, 0x100) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000044f000-0x8)=[0x400, 0xd2]) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000008c000-0x4)=0x4) pipe2(&(0x7f000044e000)={0x0, 0x0}, 0x80000) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000044e000)=0x401) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000044000)='/dev/ashmem\x00', 0x3, 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$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f000043c000-0x37)=""/55) syz_open_dev$mice(&(0x7f00003cc000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/16 20:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000776000-0xb)='/dev/adsp#\x00', 0x8000, 0x381040) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000988000)={0x10000, 0x79, 0x8, 0x100, 0x101, 0x3, 0x7, 0x9, 0xfffffffffffffffd, 0x1, 0x3, 0x4}) 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) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000848000-0x1000)=""/4096) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x7000) 2018/01/16 20:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d7000-0xc)={0x0, 0x0}) r2 = open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/16 20:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004a2000)=0xffff, 0x4) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/16 20:27:08 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005ad000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x1f)=""/31) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000015000)=0x3, 0x1) ioctl$int_in(r1, 0x5407, &(0x7f000001e000-0x3)=0x0) 2018/01/16 20:27:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x20}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000)={0x7, &(0x7f0000001000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a1b000)={r1, 0xcb, "9dacfcfb17aeaf2f672c111b746bf83b32f0bfa10e4c28fbccca7c8b82d67a1e97ff5dc3cc33955ce56552cf77e122e77f7b23baa4cd058a453c553b67514be9b832f9a991ad93135dc59cd63bfe5e3b426b94da4f89b8968e4a96d9afb10a3a12f32d261d95eaf12ce8860f95c73d3495f9bacdecf8b8a8f92e8d756e5bb870dfdd25cc88a508348e780ee684e535f2ef2f17896b90c622ef77dbefe34a65985d4d8f399d9fa1eb3d68eced4931bd59e7150ce87bd1afc83f5c60b4778aad86d2c625b490e0e39785a85c"}, &(0x7f0000001000-0x4)=0x1eb) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000000a000)=[], 0x0) 2018/01/16 20:27:09 executing program 7: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000013000-0x4)=0x0, 0x0) nanosleep(&(0x7f0000018000)={0x77359400, 0x0}, &(0x7f0000028000-0x10)={0x0, 0x0}) 2018/01/16 20:27:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000518000-0x14)={0x6, 0x2b, 0x6, 0xffff, 0x6f3, 0x4, 0x5, 0x89e, 0x7, 0x6}) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00008a5000-0x8)=0x0) add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f000046c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cff000-0x4)=0xc) fchown(r2, 0x0, r3) 2018/01/16 20:27:09 executing program 2: mmap(&(0x7f0000000000/0xb13000)=nil, 0xb13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00001c5000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b14000-0x4)=0x10, 0x80000) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b13000)={0x0, 0x93, "ebb7ff8339539e401eef357dc9f69984b81abe7b76f30bb71bf06c6073608a4e1422e220910d2d66b6afd16819c37e052461c15effcc3d0872e760beb011065cd5a55b0da28b7397418a8fe3e306fd08fa3ae908175ed8f36c7594fda3dca10da5d91942bdade06266de0fe328c9cea8ca1b818e895ace6d5e6fc83ef3b0c51e71d293cfb04ad843bc8fed7616ff652dd22d50"}, &(0x7f000056f000)=0x9b) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b13000)={r3, 0x1, 0x0}, &(0x7f0000994000)=0xc) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_getres(0x7, &(0x7f0000161000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000b12000)={0x1000000000000008, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2018/01/16 20:27:09 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x9) setsockopt(r0, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/16 20:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000727000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000056c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009ce000-0xc)={&(0x7f0000ea8000)='./file0\x00', r3}, 0xc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000a41000-0x4)=0x0, &(0x7f000065c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00007a0000)=@assoc_value={r0, 0x2}, &(0x7f00001c8000)=0x8) 2018/01/16 20:27:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000090e000)={0x7, r0, 0x1}) connect$llc(r1, &(0x7f00007b8000)={0x1a, 0x7, 0x0, 0x4, 0xce2, 0x100000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000f42000)={{0x9, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1000, 0x0, 0x0, 0x0}, 0x4, 0x15b, 0xb7be, 0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f0000306000-0x60)="c396beb13d874fc9a9c65395c0091eed91018c5994ec440643769ccfd0e7741a947bd222fdfc0941a7e6668b0e76d8fd8a0e1fd3cc10a08230bd65423fa2ddce2e06f1c2f9fef4b2d3eae3f241896bcbdf6cbbfcc025c252591d422c8aa0be0d", 0x60) 2018/01/16 20:27:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000068d000)='/dev/random\x00', 0x0, 0x20300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000865000)="", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000956000-0xc)={0x1, r1, 0x1}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000857000-0x8)={0x70, 0xfffffffffffffff7, 0x9, 0x6, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005c7000-0x10)={0x0, 0xb3e1, 0x4, [0x80, 0x0, 0x1, 0x10001]}, &(0x7f00006b9000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00005dc000)={r3, 0x8}, 0xfffffffffffffe8c) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/01/16 20:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 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) ppoll(&(0x7f0000dfb000)=[], 0x0, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000402000-0x8)={0x4}, 0x8) pipe2(&(0x7f0000e98000)={0x0, 0x0}, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c81000)="827ab36234f1bd2aa1531613e070d272", 0x10) [ 55.009476] QAT: Invalid ioctl [ 55.018381] QAT: Invalid ioctl [ 55.075273] divide error: 0000 [#1] SMP KASAN [ 55.079830] Dumping ftrace buffer: [ 55.083381] (ftrace buffer empty) [ 55.087075] Modules linked in: [ 55.090250] CPU: 0 PID: 8952 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #263 [ 55.097503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.106849] RIP: 0010:___bpf_prog_run+0x3b6a/0x5ec0 [ 55.111839] RSP: 0018:ffff8801bbbf6f68 EFLAGS: 00010246 [ 55.117187] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 55.124432] RDX: 0000000000000000 RSI: ffffc900024c2000 RDI: ffffc9000125d049 [ 55.131676] RBP: ffff8801bbbf7068 R08: 1ffff1003777ed85 R09: 0000000000000002 [ 55.138919] R10: ffff8801bbbf70e8 R11: 0000000000000000 R12: ffff8801bbbf70a0 [ 55.146164] R13: ffffc9000125d048 R14: ffff8801bbbf70a0 R15: 0000000000000000 [ 55.153412] FS: 00007f9130dee700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 55.161612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.167470] CR2: 0000000020fd3000 CR3: 00000001bd7d1005 CR4: 00000000001606f0 [ 55.174717] Call Trace: [ 55.177288] ? bpf_jit_compile+0x30/0x30 [ 55.181329] ? netlink_lookup+0x5f7/0xa90 [ 55.185456] ? lock_downgrade+0x980/0x980 [ 55.189580] ? sock_sendmsg+0xca/0x110 [ 55.193443] ? selinux_socket_sock_rcv_skb+0x24e/0x850 [ 55.198698] __bpf_prog_run160+0xde/0x150 [ 55.202822] ? __bpf_prog_run192+0x150/0x150 [ 55.207207] ? lock_acquire+0x1d5/0x580 [ 55.211154] ? lock_acquire+0x1d5/0x580 [ 55.215108] ? lock_release+0xa40/0xa40 [ 55.219060] ? __lock_is_held+0xb6/0x140 [ 55.223103] sk_filter_trim_cap+0x33c/0x9c0 [ 55.227405] ? sk_skb_is_valid_access+0x140/0x140 [ 55.232226] ? netlink_skb_destructor+0x1d0/0x1d0 [ 55.237047] ? rtnl_fill_vf+0x480/0x480 [ 55.241000] netlink_unicast+0x1b9/0x700 [ 55.245038] ? lock_release+0xa40/0xa40 [ 55.248989] ? netlink_attachskb+0x8a0/0x8a0 [ 55.253380] rtnl_stats_get+0x7bb/0xa10 [ 55.257334] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1ca0/0x1ca0 [ 55.263889] ? rtnetlink_rcv_msg+0x625/0x1020 [ 55.268362] ? lock_downgrade+0x980/0x980 [ 55.272487] ? lock_release+0xa40/0xa40 [ 55.276439] ? __lock_is_held+0xb6/0x140 [ 55.280481] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1ca0/0x1ca0 [ 55.287035] rtnetlink_rcv_msg+0x733/0x1020 [ 55.291403] ? validate_linkmsg+0x8e0/0x8e0 [ 55.295703] ? check_noncircular+0x20/0x20 [ 55.299917] ? find_held_lock+0x35/0x1d0 [ 55.303957] ? netlink_lookup+0x5f7/0xa90 [ 55.308080] ? lock_downgrade+0x980/0x980 [ 55.312206] ? find_held_lock+0x35/0x1d0 [ 55.316248] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1ca0/0x1ca0 [ 55.322813] ? netlink_deliver_tap+0x148/0xcf0 [ 55.327375] ? lock_downgrade+0x980/0x980 [ 55.331500] ? lock_release+0xa40/0xa40 [ 55.335460] ? netlink_lookup+0x620/0xa90 [ 55.339591] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1ca0/0x1ca0 [ 55.346150] ? netlink_deliver_tap+0x171/0xcf0 [ 55.350711] ? sock_has_perm+0x2a4/0x420 [ 55.354749] netlink_rcv_skb+0x224/0x470 [ 55.358788] ? validate_linkmsg+0x8e0/0x8e0 [ 55.363085] ? netlink_ack+0xa10/0xa10 [ 55.366956] ? netlink_skb_destructor+0x1d0/0x1d0 [ 55.371778] rtnetlink_rcv+0x1c/0x20 [ 55.375469] netlink_unicast+0x4ee/0x700 [ 55.379511] ? netlink_attachskb+0x8a0/0x8a0 [ 55.383899] ? security_netlink_send+0x81/0xb0 [ 55.388457] netlink_sendmsg+0xa4a/0xe60 [ 55.392498] ? netlink_unicast+0x700/0x700 [ 55.396711] ? security_socket_sendmsg+0x89/0xb0 [ 55.401445] ? netlink_unicast+0x700/0x700 [ 55.405657] sock_sendmsg+0xca/0x110 [ 55.409348] sock_write_iter+0x31a/0x5d0 [ 55.413392] ? sock_sendmsg+0x110/0x110 [ 55.417350] ? debug_check_no_obj_freed+0x3da/0xf1f [ 55.422357] ? iov_iter_init+0xaf/0x1d0 [ 55.426311] __vfs_write+0x684/0x970 [ 55.430022] ? kernel_read+0x120/0x120 [ 55.433887] ? bpf_fd_pass+0x280/0x280 [ 55.437757] ? _cond_resched+0x14/0x30 [ 55.441623] ? selinux_file_permission+0x82/0x460 [ 55.446446] ? rw_verify_area+0xe5/0x2b0 [ 55.450489] ? __fdget_raw+0x20/0x20 [ 55.454178] vfs_write+0x189/0x510 [ 55.457695] SyS_write+0xef/0x220 [ 55.461124] ? SyS_read+0x220/0x220 [ 55.464726] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.469719] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 55.474455] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 55.479183] RIP: 0033:0x452df9 [ 55.482346] RSP: 002b:00007f9130dedc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 55.490029] RAX: ffffffffffffffda RBX: 00007f9130dee700 RCX: 0000000000452df9 [ 55.497276] RDX: 0000000000000026 RSI: 0000000020fd3000 RDI: 0000000000000014 [ 55.504520] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 55.511763] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 55.519019] R13: 0000000000a2f7ef R14: 00007f9130dee9c0 R15: 0000000000000000 [ 55.526276] Code: 89 85 58 ff ff ff 41 0f b6 55 01 c0 ea 04 0f b6 d2 4d 8d 34 d4 4c 89 f2 48 c1 ea 03 80 3c 1a 00 0f 85 8a 1c 00 00 41 8b 0e 31 d2 <48> f7 f1 48 89 85 58 ff ff ff 41 0f b6 45 01 83 e0 0f 4d 8d 34 [ 55.545387] RIP: ___bpf_prog_run+0x3b6a/0x5ec0 RSP: ffff8801bbbf6f68 [ 55.552062] ---[ end trace 3b38d5b4e5612211 ]--- [ 55.556833] Kernel panic - not syncing: Fatal exception [ 55.562711] Dumping ftrace buffer: [ 55.566232] (ftrace buffer empty) [ 55.569913] Kernel Offset: disabled [ 55.573513] Rebooting in 86400 seconds..