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", 0x1000}, {&(0x7f0000007000-0xe9)="3b82a7211dde781a377d6b57757b3b3799fba479f829e922f8e7d3e0aeed58a34cca3637bb65ece930d4128977ade29bcd41b91ee860b303925246beb49e7fe8e6de517aa2bffec04650ec98f2499e935c3dee6797633f0f4653521f65ad79e0960172c1d87031a6942ccba146d5ae2ab690be4ec58753d367c0baf69422910ccf05a2526344151cdc36f2d5c50e23e540560d36f93ed299abe8817e8133bd44a4017eae4aee221f341a66220546a68f621bb81bd11fbf11e732c85cf3bdee4f010ae4d40760017d0d379923dba352869f64ca44319980fe2a1dbc0f8f291f5931882cd62500ce30d4", 0xe9}, {&(0x7f0000003000-0x97)="23bf17873200902c59fd19251cd33efe7a78850bc0f14f9504a7537ced93fa074304dcafa61fbc10c9c7737141fe0ad71e826c03b85fe01b0aaf5f5d2bfcf5dfa8538dc7ecd43965578275ce0b5f8ea61b13afe204dae297f271a8c26b62892ba359131355ca3ddfe40854656f87b106f0e828766d7bb1add39187502e6e6db1e9cc519559a74069ab301e216f6c82b5c49efa146c74c8", 0x97}], 0x5, &(0x7f0000007000-0x2d8)=[{0xc8, 0x19f, 0x4, "eda14ae12dc00d56e084dfe171bd9f34766a412c3ab15b7bcd3e08e2e87f40dbb04b1d52eb6bb3255b5d0ad2a85709ed2bb0b9087afbc009a9bb4bfdbf8a9cc1bd618387fab48e18e0c00544e86665ea8c1605dabdd5b94e06102a710553c077c164fde09c7208aeb1d548c1df7520b7dee35b3813266b2b48faeb1ee1ab8826f5fba81d60b8276e10941b259e61274941351d47f7b54eee68e05a4e4aee4ccc5b2ec0870b80cedb9ae49c713ce79937c21ac5"}, {0x100, 0x11b, 0x3, "c5ff7715dfdcbb3472a8b6f91c86c0bde402ec3e8ae4ccef66a49ad0cc785a30dc5bc555369688cd150d2c53db0431aae61a645091dfb33354d47b0212772261a539dccdb5c2b4cd4bfa9bc3f465679e722a5281fd88d095577096f0ca323491224dae5701429efc8accad73d334ad89c5168adb01ae1139303a782ec5ca8d9fec2c7f3780beaacd5f051fc69881f09550abe4a3a1d99531aeccea7a6ceec666e799a7d0bb07586c20a771264445d82759071e50c61898b844286dc2bd7a8a3c68dda52de5661ce82dcc2dc50723b804862c787b9b0de8a4e9c1ef0fbe38e2adf051689b66a574cedb4fbc98b4a5"}, {0x110, 0x19d, 0x7, "c18e0f2597b23ba0d096a828c773b1e0445ffce8cd437cf18e82daf183727d6c8dc8bfc7bb216faa8d9d2ccf82ae4a3029a45726bc0318e3fd835c077b64afc8a91091388d36770074e38e15ecc7edaad5e284ead1dc36e0c8177f0b2bdea4185ad4ee4f781a3ba974f64b47054427781a60a2ffd4377ba8979c463cf377dd92f4a41a0b7adb28d6161a85012fbb9d0a68bb28fcd1fa639ad368e46a62b334419e01d1493d4c2f84cf9aa3878f50c95bdeab659b5d04e9fdf6b8b3e8eee679082cc4180309523ba3b1844cdd9f86779566d29329948e5f355f62dcf2d68879c3c7ad55c5448dfc0295c177bcca81f554a69e48987d676e75247b2d1de25f"}], 0x2d8, 0x4015}, 0x40044) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000008000-0x78)={0x5, 0x78, 0xffffffffffff0001, 0xee9e, 0x100, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0xdf, 0xffffffffffffffff, 0x7, 0xfffffffffffffffe, 0x245c, 0x10000, 0x7f, 0x9, 0x401, 0x29, 0x37, 0x4c6f, 0x1, 0x20, 0x8, 0x3, 0xf4a2, 0x6, 0xeb63, 0x9, 0xfffffffffffffffd, 0x3, 0x2, 0x444b1b09, 0x81, 0xeeae, 0x8, 0x1, 0x0, 0x1, 0x7, @perf_config_ext={0x0, 0x100}, 0x2000, 0x2000400000000000, 0x40, 0x7, 0x4, 0x80, 0x2}, r5, 0x4, r4, 0x7) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) 2018/02/17 00:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x7, 0x80003, 0xffffffffffffef18, &(0x7f0000933000-0x8)) sendmsg(r0, &(0x7f0000f81000-0x38)={&(0x7f00004ab000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f000031e000-0x200)=[{0x38, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a983177054d11314f9d5061208e8884324028c4783"}, {0x100, 0x114, 0x7, "f005d7cdb3849383246e21cfa4348df1ecaf15e4279fa2b57ee8320fc6d69084b1ef33ce44117a78bea07c92c8ab5f11d2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d9ac66beba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f81510840e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x138}, 0x0) 2018/02/17 00:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000b00000)={&(0x7f000062c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00009bd000)=[{&(0x7f0000690000)=""/249, 0xf9}], 0x1}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mount(&(0x7f00000f3000)='./file0\x00', &(0x7f0000eab000-0x8)='./file0\x00', &(0x7f0000cb9000)='ntfs\x00', 0x100041, 0x0) sendmsg(r0, &(0x7f0000be6000)={&(0x7f000037d000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000a80000)=[{&(0x7f0000744000)='*', 0x1}], 0x1, &(0x7f0000a43000)=[]}, 0x0) 2018/02/17 00:46:31 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002a8000-0x8)={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) recvmsg(r0, &(0x7f000096a000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000d90000)=[{&(0x7f0000001000-0x8a)=""/138, 0x8a}], 0x1, &(0x7f0000001000-0x6b)=""/107, 0x6b, 0x81}, 0x10003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xffffffffffffffdf}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000514000)=""/161, 0xa1, 0x8000000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/17 00:46:31 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000)={0x1f, 0x1, 0x2000000000000005, 0xff, 0x12, 0xffffffffffffffff, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x1, 0x1, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f2000)={r1, &(0x7f0000ff3000)="3b521c0295c453d6c2489da1b1db3f9a4c3bf7c789be7ba51a8a062a0ad0d164da71f595d7f6fed6b954003e02f9f2358100de083f", &(0x7f0000c28000)="ebf605ad9f0bb74474c68aa70b7e6da6b251886349138444d9aa41721f0ec185547bbc7d05ec6d373cfc41756a7a08e91f8a2e535f05c307d07369b81a6895da6d661dc13e8a77761b5a824aae35a5c0b0c11af4208170b2c620d7b895d9bd8c5c105be0d2e5c108d9963f9658af5367aa3255f75005a88dd4fe96ec5dc989b63c21b05fc5478b8437f94402e03a4df31d928be7924b", 0x1}, 0x20) 2018/02/17 00:46:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000958000)={&(0x7f00006a8000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xc, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3f96372c42c03a", &(0x7f00006f3000-0x83)=""/131, 0x0, 0x3}, 0x28) [ 626.227787] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 00:46:32 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000782000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f76000-0x4)=r0, 0x4) 2018/02/17 00:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000065d000-0x8)={0x0}) sendmsg(r0, &(0x7f0000b9a000)={&(0x7f00002d9000-0x10)=@ipx={0x4, 0x9, 0xffff, "468336dc6b71", 0x1}, 0x10, &(0x7f00007be000)=[{&(0x7f0000c8a000)="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", 0x1000}, {&(0x7f000071f000)="30fc69ece90d2739528d76e41ad3e2b1e921b11fd37c1023dcebfc192426f09157e81a7104d96767a7c6c438e6d84e0f9b11e6c2bacf7ee0ce36cddaaa33f2a43e258d5151d9e1279b5993a00e181c6c1f75a154c4db5af682a8fef4e48456ae1a97277baa83e96083a99eb87702ad4c40e031ea95dcb6f6724139212d2090975e6f912daeb80fe24563ac44327bc9dcadb1b3547a9d25a36cfb4bcbfa6895f443b302917890a03ea0c32361ba7afad536466474fb28cc4ee56b52b205", 0xbd}], 0x2, &(0x7f000060f000)=[{0x40, 0x10f, 0x9, "3a74cfda7c8eda6bd4ad053a66e40d8db16afd294e4602b662d4eeede592546bd45df8c7a6f6755ceaf147e54de77444"}, {0xe8, 0x0, 0x7fffffff, "2c868f31e290f65418996ca6fc380b7f8588aaec23d699e08d9feb9a39084421fbcc3a7b7ad02d608237d96633cb5bca7e533250fde3b727dad0937bcbe43bdc3add6b12aa3abf8cf51047a81b4547665e1d956df1fe2c0977f6b0095f4074b52011932b643e7c3574192442f0d791d63fcf663e3e408dd4be2eb23e0d65a0d371189c4ad0053d36a6c74231688eed1d41dd0d036ad10411a5aef5ab1ddfa386aa0c9b5d801748ea6618868b62ce440344549cec8ee9275d99c384230300d0a1b87060f2e314c8af8235838202bd812919499f0918"}, {0x78, 0x10c, 0x6, "25a0b1ee3c199f2a4d1a9d6368a1b3e66a4ca43cc1ca54da3a685025066ccf0c42e31db3614f4c67ef756d1552982416b1d46507983e129332a72e388f1e0267fac486c1e137c2cd3c5d1cbf5246a85d959fca2ee4fab2ec0054807913297daa22a3f6"}, {0xa0, 0x104, 0x5, "af0e5ba855cf1850a22843a6a3ab76033881fba8bb2c8032ff475612b04bddf407d3e54a3c8eda460124824d58ed3a4d818be9b79ccabc171e75d94f264f8e8dac920c43327b7ea40a4088f5938e887fa96acdc1218e2b5afa7a23e07258d58009ec2dc6dd976b2f634977173ec495ea02e70e0c6cfc7b4601e92c6f1b12f3757a7b964539f2ced800f75152a6f65d"}, {0x90, 0x1, 0xffffffff, "b6c921b335636c09e3a0aef19b1983305c522dde932e04a7427709cc071e3797019a3faf6479f254513b5ff5e9440562df0ad6458c9034ddd468b76cebcde1c87987630c24bc13faf3af6d352b6acf6ee82dcb65ab63c109a87c4b82855c8350cf10e5c8fa76ee70146ef207f1dda8e5a5718c42f4789515c5ff7d81"}, {0x38, 0x12d, 0x8000, "40b52b1e221df0f33deac88e40dc296b375b14c27cf4afaedb2513b4b45645821a1def681b5991"}], 0x308, 0x800}, 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) sendmsg(r1, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[]}, 0x0) 2018/02/17 00:46:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f76000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fed000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000309000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003bf000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/17 00:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000168000)=""/251, 0xfb}, 0x0) close(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000e31000)}], 0x1, &(0x7f0000d43000)=[]}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007fe000-0x10)={r2, r1, 0x0, 0x3}, 0x10) 2018/02/17 00:46:32 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, 0x0, 0x0, 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={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xcc6) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78}, 0x0, 0x0, r1, 0x0) 2018/02/17 00:46:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000363000)='./file0\x00', &(0x7f00006c4000)='./file0\x00', &(0x7f0000001000-0x4)='aio\x00', 0x800, &(0x7f0000ab6000)="7309136badfeeadb9907b2aa") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0xcd, 0x48, 0x0, 0x1, 0x1, 0x1c2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005c7000)={0x7, 0x3225, 0x8, 0x5, 0x0, r0, 0x6}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xaa4d, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x101f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) socketpair(0xf, 0x2, 0x6000, &(0x7f0000b79000)) 2018/02/17 00:46:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003a1000-0xa)={&(0x7f00001fc000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ca0000)) recvmsg(0xffffffffffffff9c, &(0x7f0000e8f000-0x38)={&(0x7f0000046000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000073a000-0x10)=[], 0x0, &(0x7f0000ac9000)=""/219, 0xdb, 0x5}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bd1000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={0xffffffffffffffff, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) 2018/02/17 00:46:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f05000-0x8)='./file0\x00', 0x10a) perf_event_open(&(0x7f0000cd8000)={0x0, 0x78, 0x5, 0x4, 0x0, 0x3e37, 0x0, 0x7fff, 0x0, 0x4, 0x7fff, 0x80000000, 0x9, 0x7, 0x9, 0x4, 0x45, 0x400, 0x2, 0xc2a2, 0x5, 0x851b, 0x5, 0x200, 0x3, 0x1, 0xffffffffffffff46, 0x7, 0x47a, 0x2, 0x200, 0x0, 0xb0, 0x3ff, 0x0, 0x6, 0x6, 0x5f, 0x0, 0x100, 0x0, @perf_config_ext={0x78, 0x4}, 0x20, 0xcc3, 0x100000000, 0x2, 0x7, 0x4, 0x7}, r0, 0xa4, r1, 0x4) perf_event_open(&(0x7f0000103000-0x5d)={0x3, 0x78, 0x10000, 0xccd2, 0x8, 0x0, 0x0, 0xc1, 0x8, 0x8, 0xfffffffffffffffd, 0x40, 0x3, 0x3, 0xffffffffffffffff, 0x477, 0x3, 0x100000000, 0x11a8394c, 0x2, 0x6, 0x7231, 0x0, 0x6, 0x6, 0x149521c, 0x7f, 0x23ba, 0x35, 0x94cb, 0x1, 0x100, 0x9, 0x100, 0x536, 0x80000001, 0x3, 0x4, 0x0, 0x4, 0x2, @perf_bp={&(0x7f000072b000-0x1), 0x1}, 0x200, 0x6, 0x6, 0x7, 0x100000001, 0xfff, 0x1}, r0, 0xc44, r1, 0x8) 2018/02/17 00:46:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) socketpair(0x11, 0x4, 0x6, &(0x7f00008cf000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a4000)={r0, &(0x7f0000a73000), &(0x7f0000943000)}, 0x20) 2018/02/17 00:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000203000)='./file0\x00', &(0x7f0000928000-0x8)='./file0\x00', &(0x7f0000f69000)='logfs\x00', 0x20000, &(0x7f000091e000-0xc2)="d6078963ddc43020ef20d290e6ced8a25b5014b282a94b74021254b4271e4ada8c8c2d84630be87206dbc01adad9a49e82129289b44d8900dec3b403922f1249130b5968ab57154e2cb17a4622f8438965e518122dcbf47b49f5dd734f8fb0db8a7f925efae6fc1bf4e93b6bde71e99f8734bd1705023d20bc546d5e56dde4c11c7033a94ff083709567d5faaa03a79bb90215e6f207d89ebb020171fa2593199e87a419de6a2a0681a79a8a194b7ff038049dfec37d46bb41240bbfaedb03be5c1c") mkdir(&(0x7f0000032000)='./file0\x00', 0x18c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000906000)={&(0x7f000092d000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b14000)=[{&(0x7f00002cb000-0xca)="94d2f9ffa32315157bfa05a4116a5594505ffa6c4fa77ee6ceb33589869dce6e0352b74c2fc4accfa8e6e9263e96169ed65aa35c713dca9f3eaea05234e02c9938b40833852e68babb9622406736d9545a9742296a92e3d3ad236bc15bac5cc7898efa376b922ddb004bd732c1c1a9e81f47aa7d29aa91d0c5d87c91c226929a6a1025f5f92cb68773ece94ecb0ac945854c5616b812618a54059af6232d970c62a06e9e7be69dd8c6a08d478799b12cde785f77e124eb2cc6a9dee825d064c29aacd8745b20f01e21c3", 0xca}, {&(0x7f00001e1000)="2bb038991f1ffb95af713c7e5fca3c8709fbea18e5ba978353d195c84acb2af8c75204c2c7a473c5d9c6ac63737bb7a0c4a4f8581c418fad430c56889bc4c6de1b31e160f12e3319383c56bc6705f88d7a9286456eaa3f7ec35c8105ef451a374d7487d30787636015ea6c62192d59e19574fdfae65c7fd6f8b2bbcb1cf7b633239b92cd64a61d898d4c7df01809922a680d19eb75df", 0x96}, {&(0x7f0000530000)="8a0b3639e8f50ef2051fdd98099b1a25b1d76043bb7ba8fcf80729895584c86aaca40b3a9df4d3bc7d0b48596702b90ee1915570ae5e987a220b335c5768c7542aa6feb8169fc19b559a", 0x4a}, {&(0x7f0000c63000-0x31)="7fff302621e6e9f57d61b401e040992500bccce6ecd5f644fcc8f8ccb657f31c6dbb76dd69f9ac12a33f71bedbfd97216b", 0x31}], 0x4, &(0x7f0000347000)=[{0x58, 0x104, 0x3, "3a042f95c616810883e598d19875886731d7d4099c0de7fa3635e0d86ab41b99c670bb1c48f633b2ad0c6ddd74e155acf02c3d958e63582287c6d3e009f6fb9be6b508f0b9201523"}, {0x60, 0x13f, 0x3479, "051c9b35f17abc998392f08f5a6d9de28963796893f3c663a95debd028d9a53c3bac5a21c9ccac40ef85406448edfe1a151e046d35d2c9c704241a9f8cd0a57251fd0742ab730314fe24f9"}, {0xf8, 0xff, 0x3, "b5ef07097bd488b0d603c641a59af806e7c872dbd1ec6441c0d90f402d9473a60c46d2a61816b6c2e25e8156e51c39f5f5ae532944dd6a39c63f22ef4603295c51d349300331188f90a885cb6499c0553be0c502e0aa257379fa66e2a7f43df7a6f4afac41af809a58cbf47280e1106908ea5557a39138f7cc905d9c6c54e11653ad43bcde1af34120e87735387fa64812b90a1aa575d241c6c6df7d5bf47be8b997fe282e4ba16e380675fc7ea10cecd2f3b73d81bba90583cd54dd7ce67d8c632493f4d6da4e589453fb187510a8e813d3728abf2b62da164211f3b0c38062a92d2cc22b"}, {0x28, 0x10c, 0x9, "19ebcab4a8c279c0f037964303c80ee3ca6be8"}, {0x28, 0x105, 0x81, "d85f8c36c549e62f6ac55f94e710ecbb50979f"}, {0x1010, 0x13a, 0xffff, "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{0x50, 0x0, 0xffffffff, "43870dc518a9cc9bb3621ec304b278632c47628ad4136fadfd53e2f02399e618b848e3aea93d94d721e6e9a8fed1c85ca5344fa350544554d0a6bad169eb6adc"}], 0x1260, 0x40880}, 0x20000010) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000734000-0x10)={&(0x7f0000f94000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000037c000-0x8)={0x0}) close(r0) 2018/02/17 00:46:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0xe, 0x8a, &(0x7f0000000000+0xfc4)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0x8, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x8040) close(r2) close(r1) 2018/02/17 00:46:32 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x5, 0xfffffffffffffffd, 0x5, 0xd}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b87000)=0x7, 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a0000-0x20)={r0, &(0x7f0000fef000-0xaf)="14b6417b3748cce46076dd70d05ad4be10ac75c7ded74a9577ef0d9a3f9188f398df7412ab6032bca233df9d2d0539442a71f901dd0e6b958e6b2db8190ffdf355d8186ce8cce1ea185f5b226adca2f6b0b3323e0f7f783dceaddfbdaa3f016e968dec17d669beae9fabf65845f8365c326fa3eac55d9cc8e22f36f773f4ae51d1c1050ab6bb6b033bede442f3d8b3fd4b0190ba0c66e285c597249546ddbffd85a63b4cd96cff703b4e009571a0cd", &(0x7f0000f81000-0xe5)="2a4b192d81798abb0711d1f2fbe65ce0a5f4c089e1789e71a01af4ca7743341acb67c0d66d8efa577bf9902fdd8bbaa2985bf9baf9b2faed2e667c65cd515ca8df197c5e578d019abfdbd2a8e49a551cfe9812c51eb6501deb933bf95edbbabc89abfcc3e635e69fcfa11bc4a733893db378289140c0f12428e39c77e3a1e86550620276a8bd6b42a6c67f51364df3e3c67efde9e7c60d8cb83a158e9c1ed3c16736842f00157fd5b2caf0669f341618fa221b76c7f66f04b8d518192787c9a3bcf6df220b8f8dcc69e6cb81993134ce58d78f017a35997d4a55b84ddc0632d177bd45b473", 0x1}, 0x20) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000-0x2c)={0xc, 0x100, 0x4, 0x100000001, 0x0, r0}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff0000-0x10)={r0, &(0x7f0000fef000)="fd718142fb9791c16362506d80b06d303d5d33f398eb56e70c70020eeb75b4c8877c2a7341348faaab3e69cf6dbce23dfa8936ebff28e947ed974fa0977876adee2dde35a2d16ef4c02b3e5a3fdb12808aebaf91aacc54e70dfa2d1c0a3fecbeb4fb7204a52b032dadc409ded4abe3775599ea48ec1dfe3b98e8b5371c695129e13abbcfe2a0"}, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x804, 0x6, &(0x7f0000ff1000-0x8)={0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000ff1000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/17 00:46:32 executing program 7: r0 = socket$kcm(0x29, 0xfdfffdffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ae1000-0x38)={&(0x7f000002a000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000ae0000)=[], 0x0, &(0x7f000015d000-0x120)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000abe000)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xe6f59ed891c54fae, 0x84, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000af7000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) 2018/02/17 00:46:32 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0xfffffffffffffffd}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000011000)={0x0}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000-0x10)={&(0x7f0000010000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r3, &(0x7f000000c000)="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", &(0x7f000000e000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000011000)) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000013000)={&(0x7f0000014000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000004000+0x4c6)=[{&(0x7f0000007000-0x75)=""/117, 0x75}], 0x1, &(0x7f0000003000-0xa0)=""/160, 0xa0, 0x8}, 0x100) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000014000-0x48)={0xe, 0x15, &(0x7f0000009000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x81}, [@ldst={0x0, 0x1, 0x6, 0xa, 0x4, 0x0, 0xfffffffffffffff0}, @generic={0x5, 0xffffffffffffffff, 0x7fffffff, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40}, @exit={0x95}, @alu={0x7, 0x400, 0xd, 0x7, 0xb, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x28}, @generic={0x100000000, 0x0, 0x6, 0xa18}, @ldst={0x3, 0x0, 0x0, 0xf, 0x7, 0x4, 0xfffffffffffffff0}, @ldst={0x0, 0x2, 0x1, 0x7, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000005000)='syzkaller\x00', 0xffffffffffffff81, 0xd9, &(0x7f0000013000)=""/217, 0x41100, 0x1, [], r4}, 0x48) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x80, &(0x7f0000015000-0x8)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000000e000-0x38)={&(0x7f0000013000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000012000)}, {&(0x7f0000012000)=""/41, 0x29}], 0x2, &(0x7f0000012000)=""/182, 0xb6, 0x13ae62db}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x2, 0x15, &(0x7f0000009000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x2d}, @ldst={0x1, 0x0, 0x7, 0x0, 0x0, 0xfffffff0}, @ldst={0x0, 0x2, 0x3, 0x1, 0x7}, @jmp={0x5, 0xfffffffffffffffb, 0xe, 0x0, 0xf, 0x50, 0x1}, @ldst={0x2, 0x2, 0x3, 0x9, 0x0, 0xfffffffe, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x3, 0xe, 0x5, 0x2, 0xfffffff8}, @jmp={0x5, 0xfffffffffffffffd, 0x7, 0x7, 0x9, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000012000)='GPL\x00', 0x0, 0x4b, &(0x7f0000004000)=""/75, 0x41100, 0x1, [], r5}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000011000)) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x2, 0x110, r2, 0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) 2018/02/17 00:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a36000-0x10)={&(0x7f0000f4c000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00007c4000)={0xf, 0x1f, 0x141, 0x28, 0xa, r0, 0x200}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000231000)={&(0x7f0000acf000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) bpf$MAP_CREATE(0x0, &(0x7f0000f9f000-0x2c)={0x4, 0x80, 0xffff, 0xfffffffffffffffb, 0x19, r1, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000144000-0x2c)={0x1f, 0x8, 0xbf62, 0x9, 0x0, r0}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f000096e000-0x20)={r2, 0x1, 0x1, 0x1ff, &(0x7f0000e27000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/17 00:46:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000034e000)={r0, &(0x7f00000f0000)="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", &(0x7f0000ed9000+0x49d)=""/187}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000514000)={0xf, 0x2, 0x7f, 0x2, 0x18, r0, 0x9}, 0x2c) 2018/02/17 00:46:33 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000007b000)={0x0}) close(r0) mkdir(&(0x7f0000991000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000050000)="dc") mkdir(&(0x7f0000fcf000)='./file0\x00', 0x6) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f0000f80000-0xe)='./file0/file0\x00', 0x112) 2018/02/17 00:46:33 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001b000)='./file0\x00', 0x188) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[]}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001d000-0x48)={0x0, 0x7, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, [@alu={0x4, 0x6, 0xf, 0x3, 0x0, 0x0, 0x10}, @exit={0x95}], {0x95}}, &(0x7f0000013000)='syzkaller\x00', 0x2, 0xec, &(0x7f0000013000-0xec)=""/236, 0x40f00, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x2}, 0x2cf) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r3, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x75, 0x10}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xf, 0x70ce, 0x6, 0x7fff, 0x2, r4, 0x7}, 0x2c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000001e000)={&(0x7f000001e000)=@ethernet={0x6, @empty}, 0x10, &(0x7f000001e000-0x70)=[{&(0x7f0000003000-0xa0)="6884fe91898f7e44b7300bacbadffec7ef6b1f0ccfa1ac373e39fe77720acc484176db5261d2823edf67b16521366491321cd3c05588becbc21c32c0ae7e34c422e4a151bd63af6546d7857d15d0773f806f72e20360ff4f70ce39ec0c67a74dda1a5bfda978624bf19098bc2ee1546d32f08f6fbe81922083e5879b1a65f87abc07115353011106ebbe54f63b53f9b1ec9950b1132e185862a310b0291f75ad", 0xa0}, {&(0x7f000001e000)="74eb9abd3698356da096d46e1508f1adb8db49cbf3287cb158e3edee8977e3706acc024b6097d8d8f73e3a3b10556d832df7af7cc7793d2fe8ea41bc43a0be023b201f78d616c856c96b2cb232b3d32b9ba49b5885fe1164aba3e9fb6d18e7e32cb371a6b5b943f96367cc4d61316fd13eac82f7fff5a9c1f87341530ccb04b32182763c41977d5dcd5bd64f0ac1476acb91ad2e7b4d9923332d6f38be3c6dfc", 0xa0}, {&(0x7f0000019000)="a07ac550be1284ce53a8b0de1244cbd0b79145a97c24289df67e310f637ea569daa32b3da9db7321ff9041c6850afad1d27c0c6e95000068a5c3a4a192f05b3d9d31b9cb677e75aa87fab8eb5727455fc2157ee743a28c6c1b47ba7866097859d5572090d33481a8d3adf1440282c43b88a5f8169f0b9768bf1780ed5c796849eadfc50870da9049483b0dcd7ee6b52ff69993668ec4c78e7a924458893ef323f562c416e2", 0xa5}, {&(0x7f000001f000-0xd7)="8ca844888773092ef696d5257ac3d41161e7a5c15cda86957b584ca8006195803249c0ff393c4ad60770da2432ed2c1e3eb0637f4a65c293a6dba881bdd6839715f4d4195bdc30480c8e1913e4bc98e7e9c2bcd4ad09687078abafd87edb681d17f5c4256753f9800703f027968360dd372e23c974d77d727143716c9047aac620de47a1b8a3e04daef785ea524e736163c4056472ac37f4b37000c81dd329fa4b636c550d8dfe4bb0ed90896316fb445e67519dfecbddd8e6f527c312fe4e1ea8bac8d6d8b246e2bec8ddae4edca57d25538ff3135cf7", 0xd7}, {&(0x7f000001e000)="fb26d87d98120ee05ff0e50545bd832ce1a19c9b3c1fd36aa4092532ec8d187b5e173f8dc05db1ece204d41f823ac444412823f3780093df45be0b3e9c962da99390cbc5bf1ac2ef8d4f030347d33c399689d879f19d15c34b9ad422aeffaf1560434299a26ba812fc12de00c28fc5ea3e007742995114f49132f2f89fd6fa45c617706c128567572d320879d5234f98d3ecf4500043a935cb1c0c3c796b6bbc74f8b5d0af76dba5c174cd263369b7b2bf9c13ae794161bedef93b5eaa7b525b3a5c10bbcb2e55b293eef9d017e69e7001", 0xd1}, {&(0x7f000001f000-0x1000)="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0x1000}, {&(0x7f000001b000-0x5f)="86b5a9429f6f21beaff489b03b339d42eafc092bcc253cc1024c8848c1d71f13073fce921114284e196f55b89857c4c3c6051d3aaef5da6da2d4b34c38c5c5f089faf3085aef9f9947004c5e30dc4f5308d834a969eaca19051d31a3f26dee", 0x5f}], 0x7, 0x0, 0x0, 0x80}, 0x80) sendmsg$kcm(r2, &(0x7f0000011000)={0x0, 0x0, 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0x1000}, {&(0x7f000001e000-0x78)="f0993e070190075da519de8e6488ce836c392880ebf59d4b2582e889184996604d1c92a10c9ce3417abe0a5cb2c83dace66b1b69618d5490835bb52c96d5ac0829f1a08c891232b2eb844e62f6e12bf7109cbbb53ea0708cf43069fdd300a28b48b81b789fb53e96f63a53bde091580a282341d4500d88bc", 0x78}, {&(0x7f0000009000)="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", 0xff}, {&(0x7f000001e000-0x2d)="270e19363443d92b443e4620e274079ceb7813c34df086832102760f5231e98d5bcf4d7b549aae21aab48c8732", 0x2d}, {&(0x7f000000e000-0x51)="5531c54fffab6ac7ad8c105ffbe3344b989a1ec4bf829cbe548bbf75ee8b9a876ac02d4f485520fc3f2089ad8b1fd1ba6051bf2535dd41b806352fa55975904516e592af83b6892a0aeffb846d9f079b21", 0x51}, {&(0x7f000001c000-0xd5)="aab74ab42faa908bc7b2999f3133b62e94fe97b2995da35686d7495a9f1b3b1bab393e3efa082cdfb6c53179b0b23c1ca70f566784979faf2b7e06325e2f5aff2378f9c43cba5c3ef045563e70b56618f8150cbb9be05bcb5a37530f592ff92e07b427b634e1892cb28ef6dda7da6f777bca1b44f56caa59815b22c838de3ec8eba2f5f9e0da6348916fa68bc4c735e170d51bccea9ef93c770226f5ffdb0bd184f8583a49418648100dedebe08edf8aa8878d29bd71db22f7f10a6f5b4639fe28a73ee51a881f24099ba622dad4363343be37f048", 0xd5}], 0x6, &(0x7f000001e000-0x228)=[{0xa0, 0x1ff, 0x8000, "e8b1bef705f6d51612205ea7633d7a49cdefc14609110fef9390c797618168f6ea37dd19f5db2137e6265c87b7fd3bed4e8e82bf1b6272f38c00858edb6d801924d424fa9afb795ceffe8464f7f94f7a1ddd426bc9911afe2336cdc75ed4ac296d5d92143cb08529d4aef8a316590b88015870cf45a516bfc856120670cfcf0ac8cea53ce94fa1db9c"}, {0xc0, 0x1ff, 0x1, "10597a45348ec620b61d3b2a95729b37b75933f80b8e77f12fff80feb0d54f545a706baacc8a4d7329494f69a2d77081915c561dadb783512aa8dce86fef19d5292be4dc32dd48af2d3d40cfe9fc0618747963a0abf7e47fd63ffe079905eac28f8e0e94e6f409f80e6e4e149b3301fcc8de06a169aca6d3db3ee3834705a23fddc0ac6e065e20ae95658ae00bc893acade81c860c4f0c037e55f80b693e3042342647e535431d0ca8"}, {0xc8, 0x113, 0x8001, "3334e2115e3abab7a91eb10286faee80e9659856153f7304c188acefa8da8081f7086538f120f631467066b3bed345ab3c74fc620ed8a1cb6e60e0316a0194500178fcaec18d001fec9c8bbe82ac5c5ab196e90e7be92caa38fb8eb6cc88533e81eeeb0511fb74799a4bd8b32fcd65ee94ece9424c67539057e0ce7e5b0f9721dead137a25b73f2d107c46e8fc5c779a121961ddd386cba4214e2de1c1cb21debd0c4191419de3cb93b132e7894a95308b4af020"}], 0x228, 0x20040000}, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/17 00:46:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) close(r1) 2018/02/17 00:46:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000031e000)={&(0x7f0000b56000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000a4000)={0x0, 0x8, 0x18}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000374000-0x38)={&(0x7f0000e4f000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ac9000-0x40)=[{&(0x7f000021e000)=""/182, 0xb6}, {&(0x7f0000744000-0x40)=""/64, 0x40}, {&(0x7f0000371000)=""/39, 0x27}, {&(0x7f0000d69000-0xa3)=""/163, 0xa3}], 0x4, &(0x7f00005d6000)=""/230, 0xe6, 0xd21e}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000b55000-0x48)={0x0, 0xf, &(0x7f000082b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x9}, [@generic={0x1, 0x7, 0x5, 0x100000001}, @alu={0x7, 0x5, 0xd, 0xa, 0x7, 0xffffffcc, 0xc}, @call={0x85, 0x0, 0x0, 0x2d}, @map={0x18, 0xa, 0x1, 0x0, r0}, @map={0x18, 0xd66ccb97b00bef85, 0x1, 0x0, r1}, @exit={0x95}], {0x95}}, &(0x7f00005bf000)='syzkaller\x00', 0xdf, 0x6, &(0x7f00008f8000)=""/6, 0x41000, 0x1, [], r2}, 0x48) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xd) r4 = gettid() perf_event_open(&(0x7f0000182000-0x78)={0x5, 0x78, 0x1, 0x5, 0x100000001, 0x2, 0x0, 0x5, 0x200, 0x5, 0x80000001, 0xffff, 0x1, 0x400, 0x8, 0x5, 0x3f56, 0x6, 0x20, 0xffffffc000000000, 0x0, 0x0, 0x3ff, 0x3ff, 0x800, 0x3, 0x7, 0x20, 0x3, 0xfff, 0x6, 0x8, 0x4, 0x95, 0x100000001, 0x8001, 0x6, 0x8001, 0x0, 0xbe, 0x5, @perf_config_ext={0x3, 0x5ddf363e}, 0x1, 0x5, 0x8, 0x6, 0xaba, 0x8ee, 0x3}, r4, 0x8, r3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/02/17 00:46:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000213000)={&(0x7f0000be1000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r0, &(0x7f0000d46000-0xc9)}, 0x10) 2018/02/17 00:46:33 executing program 6: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ca8000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000374000-0x78)={0x4, 0x78, 0x95, 0x7ff, 0x9, 0xfffffffffffffffd, 0x0, 0xfffffffffffffc00, 0x8000, 0x2, 0x4, 0x2, 0x1, 0x1, 0x20, 0xfffffffffffffffb, 0x0, 0x9, 0x1, 0xffffffff00000001, 0x5, 0x4ff1, 0x200, 0x7ff, 0x3, 0xde2, 0x169, 0x9f, 0x4, 0x3, 0x7, 0x1, 0x6, 0x5, 0x3, 0x9, 0x1, 0x8, 0x0, 0x6, 0x2, @perf_config_ext={0x1, 0x8}, 0x400, 0x8, 0x401, 0x7, 0x0, 0x9, 0x8001}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00006f8000-0x78)={0x4, 0x78, 0x100, 0x3, 0x100, 0x1ff, 0x0, 0x2, 0x800, 0x1, 0xc22, 0x9, 0x2, 0x1, 0x5c5, 0x7, 0x7, 0x4, 0x5, 0x758, 0xcc4d, 0x5, 0x0, 0x2, 0x2f, 0x2, 0x5, 0x7, 0xfffffffffffffc01, 0x5b19, 0xf754, 0x2, 0x5, 0x6, 0x0, 0x2, 0x200, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x23f9ca9d, 0x1}, 0x6280, 0x7, 0xf7a, 0x7, 0x3ff, 0x52, 0x400}, r0, 0x7, r1, 0x9) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) close(r3) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f25000)={0x0, 0x0, &(0x7f00007ac000)=[], 0x396, &(0x7f0000f25000)=[]}, 0x0) socketpair(0x0, 0x2, 0x3542, &(0x7f00007f5000)={0x0, 0x0}) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f27000-0x20)={r4, &(0x7f00002cb000)="600b1367c33acd13c531082034682439623d139b7eb0e6738754a14a5986d0d80a8589194b110c13271676c000121aa20e354ed2", &(0x7f000097e000-0x3f)="08e00dd02a4334088f202d30e55b3947a25d98333fc90d64cc0e7e45679605a1be283b9a479b0d68dcef2b97d071cfda4d7f51a4f8d6626d66c39546b3dea1", 0x3}, 0x20) recvmsg(r2, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/02/17 00:46:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socketpair(0xa, 0x80806, 0x40d, &(0x7f0000275000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) sendmsg(r3, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) close(r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002dc000)={r2, 0x0, 0x1, 0x4, &(0x7f000005a000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/02/17 00:46:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000030d000)) 2018/02/17 00:46:33 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000049c000)={0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000811000)={&(0x7f0000fd7000)=@un=@abs, 0x8, &(0x7f0000fd7000)=[{&(0x7f00003f6000)=""/168, 0xa8}, {&(0x7f0000769000-0x20)=""/32, 0x20}], 0x2, &(0x7f0000bfb000-0xcc)=""/204, 0xcc, 0x2}, 0x40000042) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd8000)={&(0x7f0000fd9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd8000-0x8)) 2018/02/17 00:46:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000011c000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000746000-0x28)={r0, 0x0, 0x66, 0xd4, &(0x7f0000e77000)="1f033f394a34b8bac97f15096d7370e584c78faf799eab127731d0caec2a55c6e08276f83ff7824b3227c0411099a500706d552fde3604a93972762023e20c9f99f2bcf3317cf29012e25980f0e7ae9275b766c221f54eb7cde99c7a68b8b0e39b9acc1d4fda", &(0x7f00006c3000)=""/212, 0xb3, 0x78}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a5d000-0x10)={&(0x7f0000d4a000-0x8)='./file0\x00', 0x0, 0x1000000010}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000c9000-0x38)={&(0x7f000032b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xfffffffffffffe95}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) socketpair(0x8, 0x1, 0x7, &(0x7f0000b81000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aaa000-0xc)={&(0x7f0000afc000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/17 00:46:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004ee000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000b10000-0x4)={r2}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000093f000)={&(0x7f0000877000)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) 2018/02/17 00:46:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) close(r0) 2018/02/17 00:46:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet6(0xa, 0x807fe, 0x3, &(0x7f0000252000)={0x0, 0x0}) mount(&(0x7f0000ee0000)='./file0\x00', &(0x7f00008e4000)='./file0\x00', &(0x7f000065d000-0x8)='hfsplus\x00', 0x400a0, &(0x7f0000922000-0xb7)="6bb7e7f1cf22f6331562faf87005e381ce8bf098403878bec8bbb0078452002e35732ba00dfaf1f0d6a52f28db9c0c837141b7bfa42211d591f3f43ab55bb18b10f70f97d4b0a29cd8aa2c1937ba51e30f715d355ca6057173b5d7dfa4a6bb6dfb986ef31b8c9e38b479293b075aa8110c36618dfc519b326e3a08270808e253d5df1a074d6e1a2beaab3f692c6732a8aa1cb92b8bf2541d5933ab251d5d62ff8bcd3d096903ad6ca2ee050b447f24fabd0467eb5eecfd") recvmsg(r0, &(0x7f00008e7000)={&(0x7f0000651000-0x10)=@nfc, 0x10, &(0x7f00009a1000)=[{&(0x7f000051b000-0x76)=""/118, 0xffffffffffffff9f}], 0x1, 0x0}, 0x20) socketpair(0x10, 0x1, 0x1ff, &(0x7f00002d3000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00009fe000)={0x10, 0x100000000, 0x2, 0x100000001, 0x1, r1, 0x1000}, 0x2c) 2018/02/17 00:46:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 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) recvmsg(r1, &(0x7f0000878000-0x38)={&(0x7f00002aa000-0xc)=@nl=@proc, 0xc, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f0000c56000)=""/116, 0x74}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f000054a000-0x9)=""/9, 0x9}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}], 0x5, &(0x7f0000000000)=""/230, 0xe6, 0x100000001}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x55, &(0x7f0000002000-0x8)={0x0, 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) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x2d)="99c3dedcb2a87725665d7c5cd8c397920c97dfa16689da40be5155d75b407d9d0a7a07dc6bf126c71e117e3e6c", 0x2d}, {&(0x7f0000000000)="36cb993d1f6d3d62c6de3e22586d16c866b352ebdcbb7a3fad084d3e1718dcf881fe078551ca8f559eb3d274d25355fa924c0c85a3d6321de47b5d4d39715902c939d45531f826d1f89ba3ac7d7d4d1b079c138025f7b3dc3a2c23f3e0261673df5dc4d4ea347cc99709cf5ab9c85f140f175e90b2db50d16b29", 0x7a}, {&(0x7f0000002000-0x1e)="c004961a78225c6f6c17d49ac951bb35c15dc9d5b566b93c11ae2bf1f9f0", 0x1e}, {&(0x7f0000001000)="1f5d97273303a13a00e20a7d925ca88042f26d8c951ac2e74dbc4b2613d530b117338c8144a01fbd53e06f21b4cd4a01e38a2f88603514363d3303e1b084d28de4499892e5228a422e432ce09ed80ec4784b47db1880e2e86f6a90dcbdfceedf8c5ef340459bea4a930006f1f2bc138d178786550b105b63524e38f47632fc05ba375ac716fa1f7bb46a30855115594a65e6884d2a0dff7fbe69ee24998b2dc951231860a7fe52", 0xa7}, {&(0x7f0000001000)="fdab26168f6bdd7565614b0b5ad8b648fc2e348e8ef0b5cb7f7e83b444b2ad0d2c38238606733a94ea47976ba53f1e2cddf490a44f1f3e9e8205940573b8349e59247afa4c397711569c39797ba0a9489623cbc6ff87fef10001d71f1708e12588d85a9103f49eae3b2009660ea0c477503171fe72c59b90b299da239ad1b74dd22dde7f693ba420d01ed18826ebe975a54d340ca4c89fd5d8fd6b52ca19702718ce608dcc455e8535340583d7b8afdc8309845a", 0xb4}, {&(0x7f0000002000-0x70)="10ed461fec5c5e7bf1eaa6f35736bbaf85be97e9f771ad4c0123aa22a6721df0c600f7178b9fd37cd1b7550faeae325dc1259357f73f4cfc3d1c30b7bfd33f26479e7fe45abf3c06f89ea16799bb78ea3772263cbe99ef3b3b77e2f2afcc8a4bb2c8272a497d31245ec595e7e179cd70", 0x70}, {&(0x7f0000001000-0x2)="82c9", 0x2}], 0x7, &(0x7f0000001000)=[{0x1010, 0x105, 0x6, "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"}, {0x68, 0x10a, 0x6, "199ff2a04984c85a997fb88fd6f7bf2f861ce5ef2117aa183803d152efa084d322b0989c37133d267aeb4b317f60d7aef679d8e6663de8e5805d0d46180a6653ce80bf672a004e4916495c08f94fb8d60e"}, {0xd0, 0x10f, 0x1ff, "efa08fa2347628edf250bd0fed6ae0ac3a572ea462de9f195d82c43bc4d80dd4dd87ae10a65220e27eaf10c956f1c87671a2244773496e5150596cb4a6c61cf1026cfeef7de09311d649c87a19a166e18f92322418408d48053dc026dc6f5c47ad4f1b7beed3c410470c1f6e318a30de02e4a43c98c526f84164694231e1e8ab1d4d67f5ac87b722bcc057bb1d6511b2089506a8172422b597ccd29ec9fff91f63b9024af57ef59634c1dcf9e272a5fd1f7564ff84770e3519b771a6464b4d"}, {0x68, 0x102, 0x9, "88db18049046b0c3500ed9808e002cc20f51ace7c29ab29acf226064b226871e8d9011ccb5ca7ef2939e7fc3a5afb641076e134623201fcf0936ef36abdb9eecd6417a68c744117bbb32ad7446fa6672bdca"}, {0x48, 0x0, 0x400, "86bf73fc61805d0b04a9c09077b71eb2fdef850d880bb664757dbca61f5b519af434de45be2bacd2c7b8b9bd644fad27a1637cc4f4444c"}, {0xf8, 0x1ff, 0x6, "fa96d7f4cf2da7499695f640d6186efbbf182c528e2a7b3b2438c9d8fb277c9b07d716d42a9a02722263d6e118eb9c5b52003285f7c32cd5e872cab9a2e8c0eedd227b39434ecae7258ed0cfa5bae40ea2bad3e8a9ce90ccb4c069af6854924eaa58bd6671e6d75ed31d3cbf43abf426682feb90eddf039454fd5dd0be92d8ee2cb1668e42566a6d118876ec527da692485ba3a0d1553021e344ad3e7263ee337e9ba0edcbd5f918dfff9052d525cdf348050e454cbab6e5964edee245117d0da49938b5eecba62a3696747ee6629ec4a7597dbf8da4230f10145ff77686dcfd3ecf23d2"}, {0x78, 0x10d, 0x7, "4eb4a2a00cd04bcb444487a8594c078323508f56cd810331b786ab36e309dc4c504c5b417c5a13b9a73a7b271d4406e7293850796e28f5a97ff3f2adc65d104c4496cdec6043ca7af0b6f4758e62c55ff87fad319bc9ac9e99290e647aa4efd1e27509"}, {0x108, 0x10d, 0x4a5, "55aeda411933fe6fcf9965a5482e7a8a8f0ec2ff9853ce827b2184326cca6317e32886a7ad52f0b69ce90406e8e3b58d85f8840457414f8ad1cb8ac0e1d1733cc709389d8244fa2e4058a9acc2e972244d360c46331723bd63f3d67717608e1f7c241d13d6926a7a36a4275e71453d401df6461f78887d40f958f7d9310deabc51376a4974582216a2ae93229d253d1d04ace26af589dd2dcd6b82ebdc3eeda079e18638120f56bf42da06c14d7d89c34d206f1b2afb166f293bf18514d310c058a3fdb71ebe51fb0c9ed462b9e418bd5d027ade5a1efcaf99cc22aeab41797413aa8bf09d42a870b1dadd0fed015cfc7125e01553"}], 0x1470, 0x8090}, 0x4000) close(r3) close(r0) socket$kcm(0x29, 0x2, 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) recvmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000000000)=""/130, 0x82}, {&(0x7f0000003000)=""/154, 0x9a}, {&(0x7f0000003000)=""/230, 0xe6}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000004000-0x28)=""/40, 0x28}], 0x6, &(0x7f0000000000)=""/1, 0x1, 0x8}, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) socketpair$inet(0x2, 0x3, 0xcd81, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000004000), 0x4) 2018/02/17 00:46:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000084f000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000629000-0x28)={r0, 0x0, 0xdd, 0x86, &(0x7f00007df000-0xdd)="956b37c8c034286ceefd1c5743640138c6a401a954527ec56d06d66b87caef168dd6c1f1af440a42b20c64251b228ad66acf56292b243b5cd18bc8f2f60d76a3c775ad111d0ce9ff8906c3dcdd991b1063bdbba5e5473e3572c94982ac52052a16403b1478e03ce8ae915368296a0c119e1e4c2eeb337959a8c7958f7cd9eba969effb34cfdad3af68c6d24a838a92331b0ed78543018257c099fbe8d031a2ee54dd06530d9d7eb50c20d26b13164de88d912ac0db6cd29a596f8a1088a80ec3632dd7cc531631323f6c0633325abb5b6002659b8353858436266165b3", &(0x7f0000d7e000)=""/134, 0x2}, 0x28) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a}, 0x0) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f00003b5000-0x8)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mount(&(0x7f0000656000-0x8)='./file0\x00', &(0x7f0000a26000)='./file0/file0\x00', &(0x7f00009c6000-0x6)='jffs2\x00', 0x10000, &(0x7f000075c000-0xaf)="c0e5429fbf3e40e1c979e199e7b0ca9077215865f0726c39426783da0cdc4c037b761c0164899bfe03e9b3605d5e088826b30d11364fc1e01dbf1d7019d4bc4024e8770437041b38b6691210e9d9447729d0385595a49938ffeb090190781b4bd33e643396d837dae04e7b737b3a30c7db9dcf4a6bfcbe923e14a325936c072d899950a0c44029f67c7a5af74dbb1d858a84e2c43afcdef3764e545afcaf915c74db4448bfb7d357aa2fdd0c10c408") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000d1000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r1, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000900000)={r1, 0x28, &(0x7f000001b000)}, 0xcf) 2018/02/17 00:46:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x6, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000002000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x6, 0x78, 0x8, 0x1000, 0x9, 0x70cc, 0x0, 0x1, 0x4, 0x1, 0xe07, 0x4, 0x6, 0x1, 0x10000, 0x5, 0x5, 0x79, 0x6, 0x8000, 0x4, 0x0, 0x3, 0x9ba, 0x200, 0x79, 0x6, 0x10000, 0x5, 0x1, 0x3, 0x6, 0x3, 0xfffffffffffffff7, 0x87a7, 0x7ff, 0x1, 0x12000000000000, 0x0, 0x7f, 0x1, @perf_config_ext={0x5, 0x9}, 0x4020, 0x0, 0x20, 0x1, 0xbc8, 0xa82, 0x9bb7}, 0xffffffffffffffff, 0x307f, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000690000)={0x1, 0x78, 0x6, 0x3, 0x8, 0xf9, 0x0, 0x4, 0x0, 0x4, 0x3, 0x7f, 0xffffffffffff8001, 0x754b, 0x5, 0x401, 0x7, 0x79a7, 0x100000000, 0x3, 0xffffffff, 0x1, 0x1, 0xfff, 0x1, 0xd1, 0x44, 0x751, 0x6, 0x3, 0x3, 0x4a0e, 0x8, 0xffff, 0x1f, 0x1, 0xfb9a, 0x9, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x6}, 0x4, 0x5, 0x1, 0x5, 0xf377, 0xa5c, 0x2cc1}, r1, 0xffffffff00000001, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80b, 0x9, &(0x7f000012e000)) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, r3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000743000)) 2018/02/17 00:46:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dfd000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair(0xb, 0x80004, 0x0, &(0x7f0000977000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000025d000)={&(0x7f000078f000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/17 00:46:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5fc9ca836842d403, 0x800, 0xfffffffffffffffa, &(0x7f0000001000-0x8)={0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r1}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c25000-0x18)={r1, &(0x7f00000fb000-0x1000)="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", &(0x7f00006f2000)=""/68}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r3, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r3) bpf$OBJ_GET_MAP(0x7, &(0x7f00007aa000-0x10)={&(0x7f0000592000)='./file0/file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/17 00:46:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000600000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005f0000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) gettid() bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f76000-0x38)={&(0x7f0000cb4000-0x10)=@nfc, 0x10, &(0x7f0000536000-0x60)=[{&(0x7f0000f75000)=""/116, 0x74}, {&(0x7f0000f76000-0xf1)=""/241, 0xf1}, {&(0x7f0000c9f000)=""/214, 0xd6}, {&(0x7f0000f75000)=""/156, 0x9c}, {&(0x7f000048a000)=""/247, 0xf7}, {&(0x7f0000f76000)=""/69, 0x45}], 0x6, &(0x7f0000e36000-0x1000)=""/4096, 0x1000, 0x60a3}, 0x10020) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001c4000-0x38)={&(0x7f00009f1000-0x10)=@ipx, 0x10, &(0x7f0000f54000)=[{&(0x7f0000cb5000-0xb5)=""/181, 0xb5}, {&(0x7f0000f74000)=""/117, 0x75}, {&(0x7f0000e84000)=""/157, 0x9d}, {&(0x7f0000da6000)=""/221, 0xdd}, {&(0x7f0000f74000)=""/252, 0xfc}, {&(0x7f00009ea000)=""/240, 0xf0}, {&(0x7f0000f75000-0x52)=""/82, 0x52}, {&(0x7f0000f75000-0x29)=""/41, 0x29}, {&(0x7f00002d2000)=""/91, 0x5b}], 0x9, &(0x7f0000f74000+0xdd0)=""/22, 0x16, 0x1}, 0x12001) 2018/02/17 00:46:33 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000023000-0x4)='GPL\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x9d) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f000001a000)="73ea4b809f37963f2c42c0576e07", &(0x7f000000a000-0x83)=""/131}, 0x28) 2018/02/17 00:46:33 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f6f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f00009ba000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f73000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00002c3000)={0x0, 0x0, &(0x7f0000717000-0x70)=[{&(0x7f0000d79000-0x67)=""/103, 0x67}, {&(0x7f0000f73000)=""/23, 0x17}, {&(0x7f0000f5e000)=""/213, 0xd5}, {&(0x7f0000501000)}, {&(0x7f000065f000-0x25)=""/37, 0x25}, {&(0x7f0000f74000-0xe1)=""/225, 0xe1}, {&(0x7f0000afe000-0x65)=""/101, 0x65}], 0x7, &(0x7f0000f74000-0x6a)=""/106, 0x6a, 0xb796}, 0x100) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004d5000)={r0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000518000)={&(0x7f0000373000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x1, 0x3, 0x4}}, 0x26, &(0x7f0000f76000-0x10)=[{&(0x7f0000f75000)="47f96788ab9c537d562c81229a688a34138d424ecf30525a4e843fff6d7b7c4f7aebc1ad5262b16179236151cbfcbc1917a2f33b32d9f938aef5733eb2f2f194a98d1b6e3bf7395fe3a85007afa285dd500e6597d7e5b0199cc8a8bf5bc26c47d636d2d77230098e5d1ad4a2ccefb7a075657ce29b09b4773d917c305f4076f4a552390e43", 0x85}], 0x1, &(0x7f0000951000)=[{0x98, 0x110, 0x4, "7b5ccfcc2e78d774a37f88acec62848410c2d0ba6091dee7a2a8c87607737decfffe41ed2c492327b816bad582e8f52aef97d12ea8b7fac4285e0972eca7a015388d5e90cba50c53aa7a65e64f076d1f900fe5714f06b716e832dddb2cd2c9e442619a748a6cd67ddc6f367cbe9d84577c46f9173eca71f9aae795edd90fb67ded"}, {0x1010, 0x1, 0x508, "66b5151330bc824ff80294203ea779d850b18f1827fbc21bedff76376b25e22e566848a68fecf6a236d854a93d4b23d3fd41f4931401b9b59218575b8a4ac940c888a882f8779e655e20804efe40792d757de847f25cd4ae163e115a7576674c77ee77fcfdce88c4d8b73a021be119e078ce4eaacaa65a3fe166ffc8621a87926ac0fa9393d2785d53c6191b6bbb699488ed5eea924097daba3edec773eb3284128a3c2986340c937b928a8388b85048ed95ccfd72decfb51c98e22a851399fbfa6c250560161afa44af1ce83bda28331f9e06b34414ce3e2972fe5061e8b626ab97c0fe27860143dc44d13064830445fee2ddbf7d877d6959d615d791e1e76f951399b660ccd420e988080bf939951b2c08beee40009e3fa8ddce869d7f7ca8272a7f3666fea5d4bb8250eee2920768aa9e1021b38925d97438a86a2f84458a5ca8dd48116a2d3ad72c80e18f9ed70b8e97b8fadd46fcdd64cb9cfc9e782b3bdac7df9aa96b7f35ffe23acd748d195a88a9c87134acc4fb028aaa2b97c46f354fb4c6880aad4faa47910985a6b228ec2a41a5abad309b201cae88856341f13c6bfb1e6878f05a6c7d872d9667e850af67ad94f1a1c3c589c3dbd300782d0b8a5631edd0ea2cde1f1f9fea26c43d6f30f57ce882d52d4493d1b8529b70e8c68ab8a3aec983fe745f1c1015a719d8ef2aa49796bf4014b24b6603fce8ea3a05ec3b28d17491ab2f34641dff74e004ce8f0fab4b2614f0987a2c3d338270df899d884b98cdd4b24fa4f6bfc5006479ac4e720c6ce1d0da8811aa385ec0245e50a5ec011a561acbc7ef4a6ee38f001c5e5441d9963bd9258cd90688a96d1da94f3dc1a3abe9b76096f5e0f9ebdba417507cec69e006966b876d347519a6f356bb6fc3d04f585e2b4ffbd45734e777ba986d764348da89c362e1c39eec93d070f2f174d2c49e224b96f9419cfd87c6dd6f67b9544310c44d9f71aa8ee2a30dcf35c79edfa992bf29879d40fedeeee2910e8459a5dbb776446cc0851f684c404cd0d9f0f0107c554d8b9859ead4be56da7c4f77168d410a1bd92f9efbd888924c5c01b4e1c11cf34ca72eddf08784a03a82f3810725445361604bcc464784887a00c9fc35b0ac3d2feadc2949256e5c9912a83b8effdce2a2f17917f51027e81a9f57e5320b9367d21e64557c69c34428a44f87c9c198dd983520c560467571e78bf467da90f607ae4575620f94a2a7b2c47c467f92ebe9559f3fd2ae80895a20c078a76ca046043b3f42ef8564fc38fbbe660ed3f203e28304c4337cc1636cbc45f516548b5945b7fe3a0d44807c32a77b80882dcda1e51e29fbc5de999bfff218492f99eeec7c44829e53e45c5630262abe716650de3e84248a28ea2976b352c75d381f2de664c5efb3518ea50ffe6938fa1b969bbeadf06ea746e27038ff4816e84b957f0632648856b7cb914071e3fbc3af49d262dfb8d56b0ab1f1ffb2acc5d9246ed81070318080ebb76d0cc1f7aaf546e4b886d982c2bc957ce595572323ca4cea5883db57020e8a2c9c29ffd84544ef7bf14ba81a1d8567526453fd4a15e077593e53430dcc993ec4d426793f779b9fb201a4e79f2872b295910582304f4dc8de4d679e39fa96fe98afe402066e3284134d71218c4cea7b4e46885b89a0ab68282a0dcfa9734f32160bc17fca1086cfac90657ed19105c3b7b29d2681e53d24341784017b130af4b1b93db2506f05b30f9f855703b1b7146d8a4facec95ee8fc0bfae098d7ff8e15cd2a0314cbf3ea181fab7a9c7a7b2523e22757ff15aadccdf34bd0a43eab044436936166fafd03c8ea64353d1d632e5996f9f0fa7ab99a259db928c67561669e89fd491c1301f7e00254e54dcf206a05404ae5992d19be557600ed3651a1ca6693b3c6fd4729ae1da2b629eb487a00962b52f755cdafa25b097e5985048fb76efd7058e803d96e89c9d91b4a45999e086495da07a0973d14f5e3ed4d17c52bbd704ee9e94d98bdcc7bb30098fb2118b0fbf97ffa25d53658fa7b5433ff1a267e4118ab100d8277429c108a504ca39b0788c7ca90bbe77615fa39714c447f314575a594febfd2bbdb71f01daa1bbe6b9743a135d73c816715455a3c09746a13d786ac34b6a53a3c281c4a1320e52b374a3bf3e5c7642d6922dda406fa802b4f6d2bb541dfb71e3db998019dc343eaf8ededf69282eb9df692b7a2288d66f291742efa0c53a651c00f3371a16b0f27e01935e5327581e693face68a144390449546630318918cec3181160dfe420d61ff17a23a8486bcbd3060e05ec7270b3e6c9ba3261270208943f713779e6ebb52ac68ee89b253596105c0ac0ec3352545514d930a544b6f4f578ad638c0978e11cfa06d5c11c15f2675344b96880c9e3d3e2838bf7044e64cce57db50d060c459f4cc380fd5c6e04f80b37d0516729d08fe859f05bc20a65e2962048a373c36f989a65cdc8a9f38c60a0b1ebe3ad437ba7e68593d1acba54d29bfc577300d82c2f08301c54deb15bbccec8e944ba65e84c980653e086cfd11822293591200adc56ca870e1d602389617f21e8295ef3e3260471b92b997346cee08b0d2263a8d8497a2929b8d5a28f4ddbfa241a895a8d4dad33390a0e796c0ea39649052bbf6e282b8bbe3f4733e58cb653e2050e9f252a5684db8aa3456f94cd6a4342f9d59f1d7dc3ab3cebe0ac3e21f899fdff484253b4c3c804be272d8622b0f01eab53cc59955fbec9c26e655a7b898a99ddab3347b0adcdc30835c4100a197e94b0faca7a0f357ae1b4a3e0cfd663c73a0195b3a48ccd1c68f125dc9ec1e4531a96f0b7e8f47e24080c59478ae88a0d95cb48ef2d18d94fb71632a148dc53b284eede6c3c93d0058e0771f0bdcd17408b621afe9a7020eb3c625138ae58df4349816df0efd56fc0f49c7e45f7125baa71d59f4c21dc602c0cdd32ef54d37f3f82350d6f8a79b5b780581aea5c144ac71696ddccafd0165dd06e0feea76a261d550fa481d779a119007e2bd29edc579d3385470edb53e0dd9de66561af24c7f1a548f98803084d276e76313c024c7f92d0a9fc77033c77cffed33da0ab61a399f50d17386b89a9f64d9694cb18548b524457af9d20bfd58137d291218d6bdc597ecab3cb24b1d456162ec418ca1e1ff5e10574e1943431a6a1f3cd3820311dedae15c6b08a337568419e9746289992c0967ceb45dcb2252378bf015eb0284c06170eac55d933ee9a5bdd089a049d85cc334ec2b24eb02fd709dc7c4ed62b82144697b7ba4b5df11e37aa775943e62920ba6361ede939d5cb930f0260dc176aff2e354537d687aa28c5f059938006cf62ecd5b0a546000d87544abcfd76486bbdd7eeb30cc4effc7b3c81c9bcbd70436ad7bae7f129dddd91afd04f43f4b811f8bd4e619dd962520e3db17fc6e0c10ce140a93c2f8c84b168b0e1bd001c8d599206797235e13c562095a1528b7ca595be235f9a54d5aec2a404b6f2a37ebe9d907df3c5d7c8ac7e04d86bc81dd7d15dd1680defde11b99d5ef95b9e58e6346152ffc6a4826f57df6e82829ffb6a18cb1bdcf6681a754e0b8a1668cc2d68d989b17bea3944eb2c70eef5d7245bda39b2e5e3c231e41676f1b1a2919128a42e0c2a7d3e194cb1743b018badcd3c2549e2bc15ec5b6c47087a5a1f6d77062b284943c7ab2b4ae2676dddc7fc468d496624f0ba67246250bfc7514f08a1a27fd3c95451cb31ed4916159b8ed63b6aba9d98f72fe2dd5d8cf5cb28ed8dca78158cc38cec35bbd7d689aed22e2e163666506283ce5c8a837a398e5edb70a0d4aa60008f265e08b699323c41c0dbcc091467546038d4362216079a369ea59009e592b2eabdd7d161de86c7d3123099918fc65bd125b502912ba97a0bfb3ddd67329fd2f32a6195f2d65ed10bc52a8790a555c731fcec3db7ced717de31c0233b6d1db2c018e42ec3a41f444910ab33e471f43bde092b876a04b0bda8c186f8a1c7a69321a0978d66a5eadd17e076ba6b36b413fd3fe22fad70e31adcf558e5fd6d332790c1dcacd59fbc60bbf8b6a3af9fcdf8dfb0b2f0f80d078ad69cc94b06b5856c3bff66cd0d964f5a232e47a2b63005a00ca3147d709d68fd1f780b2511863ca1ef8ed7ad28bb8e1402d354e70e5e3ebd7df05e23a501ac4531d1308ef25dc15f80c91384611b1462445f350420eb79d2ed54d7034ec6a6c9909c7dc9425170152c4efbe10b020282c6b858624d7a390d9aa5a5c90b4fac1867a361749e4991bf191f8752dbf38da7b7cd6af4ce384f8123ac6681128787c781ed822aa42dfee7cdab7f222ee41507bd8f945bafe0f2cbd61fa349047276c34900135ea2a31f84a9d1cef3500672b5861499a4d08315880b3f90659f104349c6638ecf909fa80703c3e4748ef55041ad6f95445006384ef48739f712139b367724c4d41c89297f64c9fa07dc147df680adb1252530687b500e314ad37497f10cb4cf6046d44c301d3abc612ef4c87a88cd45374a5b78f8c7cbda33e42135d823604a5b1236977285191ba9060c7f7a0d2e27cdd85872b209f7ed85e520e275a15d00d78404b4ce24b896b44c64dc425876c7d883efea67351f2c496df0dd2b605482c077da3dc5f9c0617d9f94fe7e4695c9a7daeebc158d65aa1add1571ec73286e4f9f3e38cea771a52d2a54c3d9886db98b3f0b825f20a1e1a138368e5b96532fae314293ed89adf115178b3a49d57999a4de78fee0aa6ed4602ef9807eb0b3f1f0e7705618b26cc5833bfdf14f1ee0fb1f74e656da03fff1ac33561d3e836d92d0a16db8f857e8a5fdab3167d4572268a95600b4f7888041540c8cd226c8079662eccbd39a1bf78b97f0be41bfe1737f2aa6faf849700f6a69d2121fa57fd1b332a47d7309caa468bfd3a091f1d0ea13f9fad02f6733380a03a61d874606d6792e736dc4beb170b4eb1c248b0593f8ffb71799a4b16149260751a551fbba539be96ec081c9f61cbc4504ec04dffeb53b912ea687abb647e4068f3bda205f7724bbf59c3e3cdea0fa0b25e177c63bb83c8f2b090126237e74f3f3c12e5465f6270becbf10aeae1c82eca33ab94503fec56d187a403e932f770c64c393a1fd46fe37ee603807f031c1b053aca1383c1bb8b02926f179c518fdd80ac3c5733c911b9f4d73de248573122080585ddace27b932b1a4399f180b21aa6021f4a0e46a711b4c65956ec95783a16a7f42683b51bc66e60243eec9ac5d2ab833f8181360430fba5ef20c0d5473e95f3253bd0505160338dcbc7780f4ab7ad36ee7091695be2073144f94212d4fd628141407e3b7fb9e6eebd914ccf2bb986fb42587ca6369368b63c9c1fc2daa550c2a1fdab8ff9ad634d7b95985d050a0663ac4384049005dc7c6291cc4c1e0fa02fea5e75e7744fd04785e4824cc26df3c085729134c8fb093dfd735deba32b168d00376cb3ddeaaebc72655cdca65f0ed8056199996cf3d37563039fef49d06915341ea37b6eec9169a85c57daa4c9ed5d5892450aa6b57ee61f598fb7a46183ccead5de0e62c4a9acfc2fed667144a571ea3f42dedc5fa855591b34d19203935aa7bda2a7e0f5f844b464fddadb7a29aeafdf31c2d4293d74c2af64b8f3f9928a97306f90e8fb7e6112905fc0ef0a74f7c60e72a97d5c760f1d5146026f256bc3b433e3b8f4f0431381bc82472714c630a3adc1f8a2ad86a3275e50c488abc46b16406fb398e102183bd49c156878c671bcf8fbc6c223f43b7d173fdfe802440f82ca5125442fb2df"}], 0x10a8, 0x4}, 0x84) socketpair(0x3, 0x2, 0x3, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f74000)={0xe, 0xfffffffffffffffa, 0x2, 0x1, 0xd, r2, 0x1}, 0x2c) 2018/02/17 00:46:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1}, 0x14) socketpair(0x9, 0x80f, 0xab1, &(0x7f00004f9000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a24000)) socketpair$inet(0x2, 0x7, 0x400, &(0x7f00007a7000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008ea000-0x4)=0xffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000068000-0x20)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0xffffff83) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b3e000-0x10)={r1, 0x50, &(0x7f0000a4a000-0x50)}, 0x10) 2018/02/17 00:46:33 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/17 00:46:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ff0000)={0x43a9, 0x0, [0x0, 0x0]}) 2018/02/17 00:46:33 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair(0xa, 0x806, 0x100, &(0x7f0000018000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec8000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001c000)=r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r0, 0x50, &(0x7f0000002000)}, 0x10) 2018/02/17 00:46:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e77000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r1, r2, 0x1, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14), 0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009a9000)={0x0, 0x0}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ee9000-0x4)=0xffffffff, 0x4) socketpair$inet_sctp(0x2, 0x8200006, 0x84, &(0x7f0000366000)) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000033b000-0x4)=r4, 0x4) 2018/02/17 00:46:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000ed2000-0x78)={0x1, 0x78, 0x80000001, 0xff, 0x5, 0x2, 0x0, 0x9297, 0x4, 0x2, 0x401, 0x7fffffff, 0x3, 0xc9, 0xffffffffffffffff, 0x3ff, 0x2, 0x6, 0x2, 0x2, 0x9, 0x9, 0x20, 0x101, 0xbe, 0x71a, 0x1, 0x308c0000, 0x8, 0x9, 0x2, 0x1, 0x6, 0x8188, 0x20, 0x2, 0x7, 0x0, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f00002cf000), 0x1}, 0x6100, 0x12d2c2e6, 0x7, 0x6, 0xffffffffffffff7f, 0x7, 0x9670}, 0xffffffffffffffff, 0xdbeb, 0xffffffffffffffff, 0x9) socketpair$inet(0x2, 0x3, 0x7, &(0x7f00004c5000-0x8)={0x0}) recvmsg(r1, &(0x7f0000559000-0x38)={&(0x7f0000be2000)=@generic, 0x80, &(0x7f00005c7000-0x40)=[{&(0x7f00008fc000-0x97)=""/151, 0x97}, {&(0x7f000051b000)=""/182, 0xb6}, {&(0x7f0000ae3000-0x94)=""/148, 0x94}, {&(0x7f00002f0000-0x1e)=""/30, 0x1e}], 0x4, &(0x7f000060c000)=""/245, 0xf5, 0x401}, 0x40000100) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ffe000-0x8)=0x7fffffff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x800000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0xffffffffffffffff, r2, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000bfb000)={0x0, 0x5, &(0x7f0000ff1000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x0, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000e4c000)='GPL\x00', 0x7e, 0x38, &(0x7f0000dda000-0x38)=""/56, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008c1000)) 2018/02/17 00:46:33 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f73000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b94000-0x2)={r0}) socketpair$inet(0x2, 0x6, 0x4, &(0x7f00001b9000)) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00009ba000-0x38)={0x0, 0x0, &(0x7f0000aeb000-0x50)=[], 0x5, &(0x7f0000f74000)=[{0x50, 0x13a, 0x6, "902efa66f068c8c61e84ee7a554627d69248985d2016f7b9d381dfe85fba26e28d50de2de8fc23474ba622aaf80149a76dc814d3235924ad132b7ab8322b8443"}, {0xffffffffffffffd6, 0x0, 0x200, "6a91d08d6f16562e9ccaefd2aa7c17082694ba33debf083e405ecefeac7f9e7a14bd6b3cf89d61032a04837496e19c82f947ec2262508439088d9eb2a641507643d8b49a432fa192f144b81928f682b2ed6de9e550dfd6e4cd8384b00f70e9702460896e8734957f6f6042c5e08a9e2b2d0ee9711d950f7e4b932baa9683399cf9d3a8a6566ea408b7d8f6a0cd4810dff6f678ba3c8772ac4cc211b22ada956f7aa68387d29050cd296d03"}], 0x110, 0x80}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mkdir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x100) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000524000-0x8)) 2018/02/17 00:46:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000632000)={&(0x7f0000106000)=@nfc_llcp, 0x60, &(0x7f0000819000)=[{&(0x7f0000a76000-0x1000)=""/4096, 0x1000}, {&(0x7f0000426000)=""/46, 0x2e}, {&(0x7f0000af3000)=""/233, 0xe9}, {&(0x7f000017c000-0x5b)=""/91, 0x5b}, {&(0x7f0000588000)=""/34, 0x22}, {&(0x7f0000b07000-0x1000)=""/4096, 0x1000}, {&(0x7f0000714000-0x47)=""/71, 0x47}, {&(0x7f0000fdb000)=""/147, 0x93}], 0x8, &(0x7f0000087000+0x265)=""/4096, 0x1000, 0x5}, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ddb000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f000019f000)={0xb, 0x4, &(0x7f000001f000)=@raw=[@exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r1}], &(0x7f0000317000-0xa)='syzkaller\x00', 0x0, 0x1a, &(0x7f00008d7000)=""/26, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/17 00:46:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000eb5000-0x10)=[{&(0x7f00002da000)="a5", 0x1}], 0x1, &(0x7f0000298000)=[]}, 0x0) recvmsg(r0, &(0x7f00008ff000)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000cf5000)=""/217, 0xd9}], 0x1, &(0x7f00005bb000-0xa2)=""/162, 0xa2}, 0x20) 2018/02/17 00:46:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0xfffffffffffffffd, &(0x7f0000d98000)) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1}, 0x0) 2018/02/17 00:46:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005ec000)={r1, 0x2, 0x1, 0x98bc, &(0x7f00000c6000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/17 00:46:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000861000)={0x0, 0x0, &(0x7f0000045000-0x20)=[{&(0x7f0000976000)=""/225, 0xe1}, {&(0x7f000031c000)=""/141, 0x8d}], 0x2, &(0x7f0000d25000)=""/226, 0xe2, 0xfffffffffffffffb}, 0x40010100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000), &(0x7f000089a000)=""/111}, 0x28) 2018/02/17 00:46:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000021a000-0x2c)={0xe, 0x4, 0x8, 0xb85, 0x10, 0xffffffffffffffff, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003cf000-0x18)={r0, &(0x7f00002a8000-0x81)="84ee227dc1d5a8a5dc12603f78bff23817e5346b45f4c6530ce283cfcadd17d524f95315bf0b5b09dc7b3524758ef0ba24d8304141e098e3ce3e8817e5311cf0ae644cece3b0ae928754527b011ab9381329d4a5eedb612b090f386da87f720283392e304b5982d1b29eebfbbcb91c302024977c9db5f29e252bab331e2f89cc08", &(0x7f0000106000)=""/208}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ed000)={r1, &(0x7f0000890000-0x88)="b488", &(0x7f00008aa000-0x44)=""/68}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f0000)={r1, &(0x7f000030e000-0xfa)="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", &(0x7f000062a000-0x6d)="0c5423dccc98a59db16f206c186a245434a45afe9fd97c90141e8542c7f137bc49bcf720cb4ed54925a96fd6a8aa4d06543d329b8201fb5afe615d60064f8fa13c498650ce1311f4509cd954de1b86726f4f94ef5f86215e4d52eddec69fea9ef8a8139aad8e1b76c4e9c36db1", 0x2}, 0x20) 2018/02/17 00:46:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00004d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/02/17 00:46:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002d6000-0x2c)={0x5, 0x1, 0x3e, 0x9, 0x0, 0x0, 0x40000}, 0xffffffffffffff25) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r0, &(0x7f000059b000-0xee)}, 0x10) 2018/02/17 00:46:33 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000012000-0x60)=[]}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000015000)={0x0, 0x0, &(0x7f000000b000-0x30)=[{&(0x7f0000009000-0xb1)="45f9303f3be28edb4ef221d0e84396819552db689d9bec330b3a909cc33733833f20ea74adb73f7a160c19d37b23ea157fa93578ac10540ad4e0583776ed33a129d06d397faf5374bebc3cb30c890344650a8ecd8bcf571f5a004340a827e6363fb211b28b7310e71d465b47c497a0071c8f0b71d4daa83956e08f03cb0a4fb7bca87c14f1d8046c3f9ac2b75c83570b9519e3f2eae6f00e605f835cd6b5984c77c917e929ce8b5f6343a4c8933310c3c9", 0xb1}, {&(0x7f0000015000)="b66940078f315b6c9f7f99799eb71fad0e6215dfe847278f28f09166c1df6bb655f7c1e2b80a463df83a3aacaca91b015eb92ea7c7f77c", 0x37}, {&(0x7f000000c000-0x7f)="6ca93e85767d74469b50468da34070ba3f25966eaa34ad39b366fcf761f61e3035392008ad3f8b30efd002d450c167059c5fa530d4ee32f867be933820cb08a5b49eff4b3d6441cfc2ca6b67767f801bc41ea7244d8ccbe657fa95ca4b2c6e8d3b68e7405be7c26da36f573d398ac5fb5d0d62ae6994fbffc9c342ba07c8de", 0x7f}], 0x3, &(0x7f0000015000)=[{0xb0, 0x19f, 0x2, "5bae732b99ff9a07fe34caf15e338519bc98063fcd7ecf7bafb3ac5e4f40d101fe7e0300542ed718bfb46cf4ac38d82cca512bd42cb03bbd8e3741ac51778285b217c5798b0e0d651fc9d43b73caab0dc4260de07d4be4e2b06e15fa99f122a8fc1418fdf2f397d97eebceab3db2723c96f3662d05067d7e7f0d77bf61f557211262f375cf3d33622c1078cf2b1a6ebc229664d69b59736b21"}, {0xc0, 0x3a, 0x401, "7a3182c0f4f904666e070abeb04f2dc06082ab9e115a4c9f2a0df61227e37463cd2949802f4e041554405cdfd8b8c580659c53157c91269ecd774b761ba9d9e33e8cb3eebecedda064fba84fe175cf8b9c8cfb763e47e9c9917df5f084fd841d8c935d7c6e7313a3f73308d5a4308fcc6210eccea92804372bdde2d98e7b5542f3da08d2bf14bd3b2bda0f2920587f4741fc56be4fff677da737ace813e798861bf047dcc4aac64d1d26512bbe09"}, {0x88, 0x0, 0x0, "515065a3b07a03c0cf97dacf3cee4588f8ec83d813b75d749b5ac8a82f25f6b4e5956780fe9cf9360af598398d4148334a0d50fe8ed77ba2fb050098a002aca9f26de3391ccb84ac43bee280039312eed306e7fbb3740ba879668577bfb82f33b11318230b1c6a7ed58757fe543c38d9b9"}, {0x18, 0x11f, 0x4, "433aeaae061385f1"}, {0xe8, 0xff, 0xfffffffffffffffb, "ed80f9b5a6d9c9b3406103af26d479000a2b7d3d146e374a2fc51b4147ec9d6790c93354c6cd47e7f7fad3fbef8ed8c29e5855627016e6c7f7db38fb17b640a0121e3ec151e8f9b14b17415d85101a488d8979bd1b58480a83b75e872d1b37bb5842936118a0b0c0ad493b4733294d449ebfadda32349254175e1790e7cdd085d67f5f4880438e4e67557eef9aa4d738bd85d691ba5dc8ca32e168e491ea601e6e944b4fc7cd63ba3155c7c583f485c290d5b1a69cf52d091365b86ad6e81dbd19f0fe42d8642a8fa3c43171a80c87c52990f7c88c099a6c"}, {0x98, 0x11f, 0x4, "9784db04d67e62b3f83aaf9f89a6ce8211f94ce877e4fd396f345ea9a7d09d775c8cd25accb51178dfc9ebd60c94df4c5554fb350056fdb48c42810ac8dbcd6bd4ceb9f5ced6758ee617ab5da3f017c8299a7131782a220004e2181e7d310e28f07b821a0c57c922b683b7ec893ae79b3426856539d6103a267415f1dc6bee8da7f4"}, {0x58, 0xff, 0x4000000000000000, "c690e6352c441d29b8ae5bd621814d7464dd69fe96a240e6073f951ff8ad67b00edb9ec23768563a1593add5cfb248e7a62f10029fc421f131674b0f9298ca56a733e84ee953020d"}, {0xb0, 0x2f, 0x9, "f17183226f8293db27398260c96a0103a8fc045fdfb277f9a1f80b9d3c47543c286363142d84eb5f6c70d8e584f1b3358d8d1c159217c696fe058aad2e6121717d17fae5887991a62bdd1898c572554abb1a6f535d60c7004ce6b1e789809f88c5bbd972f5b98530659f5ba416e5464b415c26b84a0a0e4f482e7f3eca328c41d8deaf281e39ca2b443ecdc62591b700a0d7dd15d018f28b7e8f7038e53fe1"}], 0x498}, 0xc001) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000015000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r3, &(0x7f0000008000)="d4f34fc58e7d79e11ef5d5bf0bcca6715fc39774828098979aa3c71e5d3cc2a4c287580d227b80785f8382caebda5eb8bfd3990e969c3e544d9cd915b06bc196c6ee314589e239006961abac1002c012eb4491f66459ddce4d1bd1dab69074ce02b205f395457c1115d6c08bde6c30d4b9819848be72dc579bbb1bc096605ed4fe169e872a5f9df34f7ac4e8f60896074aba744bbd3384cf09d387120f41de520da82331b93868a04061a1c925b05d1568ddcf1c60fc36acbe0689f7ce09e599b59e3a24c6260d1b73395fa2e77597c309138d7331a9", &(0x7f0000017000-0x55)=""/85}, 0x18) 2018/02/17 00:46:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffeab, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x185}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000063c000)=""/195, 0xfffffffffffffffd, 0x1}, 0x35) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r0, 0x0, 0xe, 0x83, &(0x7f0000508000-0x3e)="ea734bef9f3792000000403a6ec0", &(0x7f000040d000)=""/131}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002cd000)={r0, r0, 0x2, 0x3}, 0x10) 2018/02/17 00:46:33 executing program 5: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x8, 0x0, 0x5, 0x10, r0, 0x8}, 0x2c) 2018/02/17 00:46:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000ddf000-0x8)={0x0}) mount(&(0x7f00008ae000-0x8)='./file0\x00', &(0x7f000025b000)='./file0\x00', &(0x7f000088b000-0x8)='overlay\x00', 0x20, &(0x7f0000bfb000)="b73d0bb1fec56fd2e09bd44303d5788cac94068d0c93ea1cd9bc57a8d2c018dd0f3aa7b032697b2d131d7125e95630387c33a0ee9ff500dd2cc055ecaf24bd5b6224cf9f00c484d4866fe9") bpf$OBJ_GET_PROG(0x7, &(0x7f000009d000-0x10)={&(0x7f00008ea000-0x8)='./file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000b11000-0x38)={&(0x7f000097b000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001}, 0x1, 0x1, 0x4, 0x4}}, 0x26, &(0x7f0000e79000)=[{&(0x7f0000d6b000-0x9a)="e231cf77b34749bf73970bf3b778aa9de6fcc8aacb93b04c89338f350c8646e7bc5400add179aea9a2104af56bec32f314fc42bc0c14a5fc6b060a33b5340a4f9f9ec29f17783aade7ed0dc52dfcc68f0a91e2deb70751effd6b4d50f2efd21321c396022882d9472c6387c7b0513631fc7fe7125129f88614fc3d3d95a7c86cd7333e6aebed11ddcfc2b19f9c4ce7b0b3c7cf8164e9c592d3e8", 0x9a}, {&(0x7f0000977000)="a5548d85e7971e7d54280df65b9fc83558aeb8f7b46eb660d02d4bcd12251c1de5fd29e2bd7d3405fba4934f8a13510051086e6a486426ba326f5f4721fe7be6360a", 0x42}], 0x2, &(0x7f0000300000)=[{0x100, 0x84, 0x1, "5433b4eed437561700888920daecbd817e3296e9ba07a5351204e29a4c927a24c3490ad15edc9ce91bd2886b34179a858223241a8ce69429a1ccc3f8d22bc039b0e5df7d5b91e33e295f0e4bb0b85e7da37404d16a1da9bbe094a843ef1886880d80d1b532a78210eb304b5e136569f0c7492f410b147182ac273bb3612438cc4d32375c944156e4114e6cdeba8671092033dd20c99b77625bcdd5874a6d9e0dd362a8a0d8d53f12cef6b292459825ebc96691575f1e64d199b840a842ddb4ba19de3bb9db7c3974429138cd22d162b1714f265c35e3436d60c285300caa492e75bb40b7fa6902226bae264355dee7"}, {0xd0, 0x119, 0x8, "d28e08cb2c21508268967462a6662591b7bae92c97176c88d4a38ec9373343c0de75d0fea918e4a30235e97f8c79bb81ee5b30d5ecd4398459a5810b589737ba42f9e757021ea81f5ac8fa91385e3e2843a755f7941990e5f9433a63fccf88f6ec5e2f1c852552f6681d455aa6cc647a76da1267cccdd2ccf468c0255ffbbb88164726be31fca113d263d04120f8c893e38fb30ff5b27bf7d448a78aac431605636920779385af1d9ee42afd50ab6dab6d744aea841648804a95"}, {0x78, 0x11e, 0x101, "fda5b01153a4acd9043f44063694600b9e40a32d8baa738eb7b535238ca9f76323997378eb36cc99b96e7695363f538a026999064e091c62ed13d742d0bc87cd1597b17e9a673d60271b8eb2c440ced790a36bbe462e5bea6673e1e106cecd5801ee5cdb"}, {0x1010, 0x10b, 0x3, "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"}, {0xf0, 0x1ff, 0x3ff, "d276fde0c3b07f5283dd54dca990db3ee3ae5f2e2efd67c5f7c174f5fcc05946650d9e40415d7e1efb00c51418711b63f66ee5407d98b6564af856720f18d6e13ea512ec0f4bd070779ab4cbdd21cb506af1b7dde31f58ff7fb4c63f5045f034767bf3fedc8a0de5c197db0ccddb79e1655def42bf38e75c1be27e3bf7883f701cd538b812d78102d35d973cb567a3dc8bc27481d4b6464bf3faf06a1b7f48417915c35d67e43ffa809c136e498251f5543638fd526ac9eb0c8e1edb0059043d65331de23ad55dcc9ae7e955406d2806390ea76ab3597d524c9a"}], 0x1348, 0x8000}, 0x11) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/02/17 00:46:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bd1000)='./file0\x00', &(0x7f00005cc000)='./file0\x00', &(0x7f00004e2000)='adfs\x00', 0x200420, 0x0) 2018/02/17 00:46:33 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000019000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f000001a000)=@l2, 0xe, &(0x7f0000012000-0x40)=[{&(0x7f000001b000-0xb7)=""/183, 0xb7}, {&(0x7f000001a000)=""/60, 0x3c}, {&(0x7f000001b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000016000)=""/230, 0xe6}], 0x4, &(0x7f0000003000-0x94)=""/148, 0x94, 0xe8b1}, 0x2142) 2018/02/17 00:46:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00002ec000)='bpf\x00', 0x0, &(0x7f0000692000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r0}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f00009cd000-0x38)={&(0x7f0000732000)=@can={0x0, 0x0}, 0x10, &(0x7f0000e1b000-0x60)=[{&(0x7f0000583000)=""/38, 0x26}, {&(0x7f0000a31000-0x51)=""/81, 0x51}, {&(0x7f0000c76000-0x21)=""/33, 0xfffffffffffffe29}, {&(0x7f0000731000)=""/164, 0xfef7}, {&(0x7f00005ad000-0x8b)=""/139, 0xfffffffffffffea1}, {&(0x7f00004f1000)=""/183, 0xb7}], 0x6, &(0x7f0000d04000)=""/49, 0x31, 0x2}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000f7f000-0x48)={0xb, 0x6, &(0x7f0000fb4000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x1f}, @generic={0x2e, 0x1f, 0x5, 0x1672}, @call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000bd4000-0x4)='GPL\x00', 0x1, 0x87, &(0x7f0000932000-0x87)=""/135, 0x41f00, 0x1, [], r1}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/17 00:46:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000058000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x80000000000, &(0x7f000077d000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000958000-0x10)={&(0x7f0000a4d000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002eb000-0x18)={r0, &(0x7f0000311000)="871ce905a9bea56393b7e2a6715ddc508f3b7e491762949eb55751e1c24d1794e98c54cd56758964b2c7ad92a2487afe33bdeac1ed58a8f9bb34c3d2dd0b156982e048535051407be0c82b3e0a36d1fa8ef1185ed31ee586236a20d50f615d", &(0x7f0000b4f000+0xaba)=""/124}, 0x18) mount(&(0x7f000050d000)='./file0\x00', &(0x7f0000995000-0x8)='./file0\x00', &(0x7f0000da8000)='tmpfs\x00', 0x64000, &(0x7f0000fd8000)="63ac04b004d5d5b8a0c8ad5ac39bfd655d422b91357f2e92100ca823a2a54ee6651120a6fd77ebe5d26ee8ef831fd7e27e58700fa38e337126b3e7036fecc96b7ae6b09dc539d9c3eaff5dfb071c08668ba00c2ad0bf2fdebc00ddd3390e530de44a72068b788e8578a9c8abeab2fe86ab0545c1334d4a82c25adaf02614d2c9e40f20e90bb454ff1ed8a7616e960e9f84c040165c580464f19a277d31f715eaac4ad229b9e4f38950d55293bc457105773fda48a04152841c37c9b6c43b49a1848c2a79bab3") r1 = gettid() socketpair(0x11, 0x1, 0x800, &(0x7f0000863000-0x8)={0x0}) perf_event_open(&(0x7f0000ca5000-0x78)={0x1, 0x78, 0x1, 0x401, 0x0, 0x4cbd, 0x0, 0x400, 0x1, 0x7, 0x4, 0x0, 0x6, 0x4, 0x7fffffff, 0x9, 0x2, 0x1c1b, 0x7, 0x20, 0x20, 0x8, 0xa8, 0x80, 0x7fff, 0x6, 0xfff, 0x1d3, 0x0, 0x800, 0x4, 0x1ff, 0xffff, 0x2, 0x3, 0x226, 0x38fb, 0x1, 0x0, 0xfff, 0x1, @perf_config_ext={0x2, 0x400}, 0x108, 0x401, 0x2f48385c, 0x3, 0x1, 0x2000000000, 0x5}, r1, 0x9, r2, 0x8) mount(&(0x7f0000cde000)='./file0/file0\x00', &(0x7f00004b7000-0x8)='./file0\x00', &(0x7f0000814000)='bdev\x00', 0x0, &(0x7f0000e3e000-0xc6)="b5a7c2adeae8d89e32d198c5e3360a7d342ae8fbe8dd0e1ae3ff73f77a16fe37f34a737f21cf0d872bf2d533da1a2fa9f99d55031986bd541cfa8609b05a92cee3971818162836cf2a9e7d85eb8bb66d834f58036d9bc281a572fd744eb64b6a4499401b7cdebf94a7c81ceec4291e5970ef499f091258b473d6a955daea3bb2e406c754f46e6e50c72dcf328358706dbd79808fc3f2228998b37d8a5787af5936a2b31005172016772ec60d1f71444e3179afb9f9dbc5dd34f98393a09ffcd189e2a9de5510") gettid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000056d000-0x20)={r0, &(0x7f000028e000-0x79)="e4ef426bbdc61612662d72e47981037e06aab7ed24702b72674fc6365b62e5174e81dc75b585f5e29da5502ec2126198d7ec43d76f2142584f16e3b6bcab980e6e72d433786ae58f6512e718e331d5eb4ba37a698120406d148809e4ad16aea207120e0009f77d5a3654d84e88ad4933af051f46bde5588d98", &(0x7f0000710000)="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"}, 0x20) mkdir(&(0x7f00002c3000)='./file0\x00', 0x100) 2018/02/17 00:46:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000068e000-0x78)={0x7, 0x78, 0x8000, 0x8, 0x6, 0x2, 0x0, 0x9de, 0x2000, 0x4, 0x3, 0x3, 0x60, 0xff, 0x9, 0x8, 0x8, 0xffff, 0x7, 0x8, 0x8, 0xfffffffffffffe01, 0x2, 0x9, 0x100, 0x3, 0x3, 0x7, 0x8, 0x1, 0xffff, 0xff, 0x101, 0x6, 0x7ff, 0x8, 0xffffffffffffff7f, 0x9, 0x0, 0x28e, 0x6, @perf_config_ext={0x3, 0x7}, 0x20, 0x30, 0x3f, 0x2, 0x7, 0x20, 0x5}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f0000c1d000)={0x2, 0x78, 0x7fffffff, 0x5, 0x8, 0x1, 0x0, 0x0, 0x80, 0x5, 0x8, 0x8001, 0x100, 0x1, 0x8, 0x80000001, 0xdf, 0x2, 0x469, 0x0, 0x1, 0x0, 0x6, 0x38f, 0x5, 0x43, 0x1, 0x0, 0x7fffffff, 0x6, 0x0, 0x4, 0x3, 0x8ee, 0x7fff, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x1, @perf_bp={&(0x7f0000fcc000-0x1), 0x8}, 0x782, 0x3, 0x400, 0x3, 0xfffffffffffffffb, 0x8, 0xfffffffffffffff9}, r0, 0x11e0, r1, 0x3) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ca4000-0x8)) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000068f000-0x2c)={0x4, 0x40, 0x1ff0000, 0x0, 0x10, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be2000-0x20)={r2, &(0x7f0000d72000-0xb3)="c004822650de35eaca4ea9717b2f66bc6e80e901ebdb863f3886c026ea61f337f587aa71d87b7b36f18a2c3c49e8f0bfe733bebc1b27578b9d2c7b0c743dd1c78aa946e05fbd60c69b0b58be445960834d66f0ae1223456b6578b737a817d8a0aac3cffd7c0e25f8ec4ca295f3bddba2bd653278a5fa31bb009b4bb8d7ecdb3f40193270ab56666000c129e2ff194821de46b2ea4a72e1a991f60473e91b6a18f12009f275d4aff4fd05b8ae580358e71999b4", &(0x7f0000d38000-0x22)="7661366fbeaffb285fc5416731f31428ed13a16350b9187e1597b8ed8cfbf49413ac", 0x3}, 0x383) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de6000)={&(0x7f00006ff000-0x8)='./file1\x00', r2}, 0xc) 2018/02/17 00:46:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 00:46:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000295000)='./file0\x00', 0x0) mkdir(&(0x7f0000a60000)='./file0\x00', 0x9c) mount(&(0x7f0000333000)='./file0\x00', &(0x7f0000a47000-0x8)='./file0\x00', &(0x7f000066f000-0x7)='autofs\x00', 0x0, &(0x7f000057d000-0x32)) 2018/02/17 00:46:33 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005f000)={0x0, 0x78, 0x7, 0x4, 0x1, 0x100000000, 0x0, 0x9, 0x14, 0x1, 0x3, 0x9, 0x9, 0x21, 0x2, 0x7, 0x1, 0x5, 0x8000, 0x8, 0x7fffffff, 0x3, 0x7e0f, 0x6f0e, 0xffffffff80000000, 0x2, 0x4, 0x4, 0x0, 0x3f, 0x27, 0x101, 0x2, 0xbce, 0x7, 0x5, 0x7fffffff, 0x8, 0x0, 0x7fff, 0x4, @perf_config_ext={0x977, 0xfc45}, 0x0, 0x1000, 0x7, 0x7, 0x100, 0x0, 0x6}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f75000-0x48)={0xc, 0xd, &(0x7f000049e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@generic={0x3, 0x1, 0x400, 0x100}, @jmp={0x5, 0x61, 0xf, 0x3, 0x3, 0x0, 0xfffffffffffffff0}, @generic={0x7f, 0x1, 0x9, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x8}, @generic={0x0, 0x3, 0xfffffffffffffffb, 0x4}], {0x95}}, &(0x7f0000214000-0x4)='GPL\x00', 0x7fffffff, 0xd9, &(0x7f0000f75000-0xd9)=""/217, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 00:46:33 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000)) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001a000-0x38)={&(0x7f0000002000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000007000)=[{&(0x7f000001b000)=""/4096, 0x1000}, {&(0x7f0000011000)}, {&(0x7f000000e000-0x88)=""/136, 0x88}, {&(0x7f0000011000)=""/143, 0x8f}, {&(0x7f0000016000)=""/59, 0x3b}, {&(0x7f0000002000-0xd5)=""/213, 0xd5}, {&(0x7f0000002000)=""/93, 0x5d}, {&(0x7f000001b000)=""/193, 0xc1}, {&(0x7f000001b000)}, {&(0x7f000001b000)=""/209, 0xd1}], 0xa, &(0x7f000001c000-0xec)=""/236, 0xec, 0x9}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000)={&(0x7f000001d000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f000001c000)=[{&(0x7f000000f000)=""/26, 0x1a}, {&(0x7f0000005000)=""/65, 0x41}], 0x2, &(0x7f0000002000)=""/126, 0x7e, 0x3}, 0x1) gettid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f000001b000+0x539)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f000001b000)=""/37, 0x25}], 0x100000000000022a}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c1eb5234c3fdaaf74665c4e0ad7ba8fed8faddfab7098f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3904d1a201cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xff9f, &(0x7f0000011000)=""/195}, 0x48) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/17 00:46:33 executing program 4: r0 = perf_event_open(&(0x7f0000343000-0x78)={0x1, 0x78, 0x3ab2, 0x5, 0xae, 0x6, 0x0, 0xba4, 0x30000, 0x1, 0x10001, 0x7, 0xa890, 0x1, 0x6d3, 0x3ff, 0x7fff, 0x4, 0x1, 0x1, 0x100000000, 0x5, 0x7, 0x3, 0x0, 0xfff, 0xc5, 0x5, 0x9, 0x7, 0x0, 0x81, 0x8d, 0x401, 0x80000000, 0x3ff, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000e0a000-0x1), 0xa}, 0x14020, 0x1, 0x302, 0x3, 0x1, 0x8, 0xd674}, 0x0, 0x6, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x8, 0x9f, 0x0, 0x81, 0x0, 0x4, 0x410, 0x1, 0x3b, 0x6, 0x5, 0xfffffffffffff337, 0x0, 0xc2a, 0x5, 0x100000000, 0x1ada, 0x9, 0x9, 0x8000, 0x7ff, 0x3ec, 0xa6, 0x40, 0x80000000, 0x3, 0x5, 0x2, 0xfffffffffffffffa, 0x7, 0x3, 0x6, 0x400, 0x62, 0x69, 0x80, 0x0, 0x80000000, 0x0, @perf_config_ext={0x80000000, 0x2}, 0xe80, 0x5, 0x5, 0x3, 0xfffffffffffffeff, 0x7, 0x8ac}, r1, 0x80000000, r0, 0x4) 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) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000001000)=""/219, 0xdb}, {&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}], 0x5, &(0x7f0000000000)=""/47, 0x2f, 0x8}, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x12, &(0x7f0000002000-0x12)=@raw=[@jmp={0x5, 0x1, 0xf, 0x5, 0x3, 0xffffffff}, @ldst={0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff4}, @alu={0x7, 0xa87, 0xf, 0x7, 0x9, 0xfffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x9, 0xd, 0x7, 0xf, 0xfffffff8, 0x8}, @generic={0x3, 0x7ff, 0x3ff, 0xc4}, @alu={0x0, 0x8, 0x0, 0xa, 0x0, 0xc, 0xfffffffffffffff0}, @ldst={0x0, 0x3, 0x3, 0xf, 0xa, 0x78, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f}], &(0x7f0000001000)='syzkaller\x00', 0x5, 0xab, &(0x7f0000001000)=""/171, 0x41000, 0x1, [], r3}, 0x48) close(r4) mmap(&(0x7f0000736000/0x4000)=nil, 0x4000, 0x2000000, 0x80010, r2, 0x0) r5 = socket$kcm(0x29, 0x7, 0x0) 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f000073a000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000003000-0x80)=[{&(0x7f0000002000)=""/128, 0x80}, {&(0x7f0000003000-0x56)=""/86, 0x56}, {&(0x7f0000739000)=""/144, 0x90}, {&(0x7f0000739000)=""/138, 0x8a}, {&(0x7f0000001000)=""/12, 0xc}, {&(0x7f0000737000)=""/220, 0xdc}, {&(0x7f0000002000)=""/193, 0xc1}, {&(0x7f0000003000-0xa2)=""/162, 0xa2}], 0x8, &(0x7f0000002000)=""/2, 0x2, 0x8}, 0x10020) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20, &(0x7f0000003000)=[{&(0x7f0000739000-0x50)="fd6e2bccb9a13320e75be30bfce74a646b036f257ee571aa8b3cad031d580b931249f6ebe5e483369da89ac97d9da266348312a23b0e72031a6a502423ce18bb15b2135433eec9e49966b527d69f7b09", 0x50}], 0x1, &(0x7f0000002000-0x1418)=[{0xd0, 0x117, 0x9, "a9a20ff1fd4498bac9792a225f734974226a94f2e71ce0f05865f4676d95ff4123edc9f72a511413cbd0520b2e3c360edcadfb8c30e4facf6591eaaa48a8adb07ac527fd50028138a6f77087d0358a3b85d879c3c3cb5db242d10e421f1a43ec0c263553654b7898b5ba8ceb97ddc76f5b731767eb5293c41d46a7833446d739943b7161e6a080e10a99a333e096e47b857f7224e757b2003c815b946741d2b60259cf21d68a20504872fecc38928d542f5ab5098beefc3010076d"}, {0x80, 0xff, 0x80000000, "e012085259a4f7be0ea887434f5a4ead7310f037a3644372a2da98779946423afedf3bf7db0e834d5f5683406a3df089f55d60db8e2ba3047a3486c8b1d288cdc92cf8a5db8a755fbaa1d706bd5b7423641f9b516dd7b56f18c77f81b4516a3625cc609fbce1fde50fd485b4fa22"}, {0x18, 0x19f, 0x3, "59ba"}, {0x110, 0x29, 0xffff, "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"}, {0x98, 0x111, 0x2, "1c79ef46c46f612fb77701d385604157095ef948af4f0784dbb57e1c72745144bc8d34e1a0f72838895942a5e410b58bfb9735d9268eb746e75bd497a4149d7592971b85f4e9ad8a5eaa374f9e27ab29bc458b23b6e11fa7c738dd2e21571595a4a9c091b4ab5af1f04b671307a36fb37cdc6351223129bd1c03bd147b5771977cf7f87a"}, {0x1010, 0x112, 0x27fc, "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"}, {0xf8, 0x104, 0x9, "68cffd764ab3d3db7d2aab77c5aa700b4779c5d0467661f39dea9874203181a930aa6faa8a54cd8ef6b5456d81470871b11e6069fd39f4a4677e6ac57982f1ebd0d36dd7f7fbcc233903ae6a5774e20548a7819d73f92fa29aae8da5bce4b172a46c4aa120bc0353b6a43ab1106e77becdb19c9f89c919f923c52caa4d81df4f1796cf7c67a79da6ab8611ec8b25d0a6a1e5835e3fdac6833e65b2e743d40d56e5abf256bb840b841e35e0c0beb28b6c10fd12f29c6e310fc3c9c0dec35faecf30f9c8e47f1d026fb4fe9d10707133723b46023a4bccc025e7089b2b993bc8cfe39089675d2e79dc"}], 0x1418, 0x20000000}, 0x20008000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x8, &(0x7f0000006000-0x8)={0x0}) perf_event_open(&(0x7f0000005000)={0x5, 0x78, 0x65, 0x7, 0x4, 0x4, 0x0, 0x9, 0x20002, 0x4, 0x75d8, 0xaa4e, 0x1, 0x2, 0x7, 0x80000000, 0x2, 0x100000000, 0xffffffff00000001, 0xfc, 0x0, 0x4, 0x100, 0x3, 0x80000001, 0x100000000, 0x2f64bc98, 0x5, 0x20, 0x8, 0x0, 0x100000001, 0xffff, 0x7f, 0x800, 0x2, 0x9, 0x21, 0x0, 0x1000, 0x1, @perf_config_ext={0x3, 0x6}, 0x80, 0xfffffffffffffff7, 0x0, 0x5, 0x4, 0x8}, r1, 0x5, r6, 0x3) 2018/02/17 00:46:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000032f000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000768000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f17000)={0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000450000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xed) 2018/02/17 00:46:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x40082404, 0xfffffffffffffffe) 2018/02/17 00:46:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffff45, &(0x7f000020c000-0x40)=[{&(0x7f0000730000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffffffffffff8b}], 0x106d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006ef000-0x28)={r0, 0x0, 0xffffffffffffff12, 0xd7e58a9d, &(0x7f0000bb2000-0xf)="8c6bee0000000000000005cc1b8bed", &(0x7f00005f7000-0x2c)=""/44, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ab4000-0x6)) 2018/02/17 00:46:33 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f6f000)={0x0, 0x78, 0xff, 0x37cf41bc, 0x0, 0x800, 0x0, 0xffffffff80000000, 0x80000, 0x9, 0x10000, 0xffffffffffffceae, 0xfd, 0x6, 0x1, 0x1, 0x5, 0x9, 0x81, 0x74e, 0x400, 0x10001, 0x1, 0x100000001, 0x3, 0x7dd, 0x3b, 0x80, 0x1800000000000, 0x9, 0xff, 0xfc04, 0x4, 0x50, 0x53d, 0xa9fc, 0x101, 0x0, 0x0, 0x8000, 0x5, @perf_config_ext={0x4000000}, 0x80, 0x6fc5, 0x8, 0x7, 0x0, 0x6, 0xdf2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000f6f000)="3dff022fff") r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f72000-0x38)={&(0x7f0000f72000-0x10)=@ax25, 0x10, &(0x7f0000f71000)=[{&(0x7f00003c9000-0xa9)=""/169, 0xa9}], 0x1, &(0x7f0000f72000-0xd1)=""/209, 0xd1, 0x4}, 0x40010000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b9d000-0x10)={r1, 0x50, &(0x7f00008b6000-0x50)}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f71000)='./file0\x00', 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f00007c9000)={&(0x7f0000e6c000)=@l2, 0xe, &(0x7f0000f71000-0x40)=[{&(0x7f0000479000-0x6)=""/6, 0x6}, {&(0x7f0000f70000)=""/223, 0xdf}, {&(0x7f0000f71000-0x40)=""/64, 0x40}, {&(0x7f0000388000-0xd9)=""/217, 0xd9}], 0x4, &(0x7f0000f70000)=""/148, 0x94}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000bda000-0x4)={r3}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000f72000-0x8)) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f6f000)={&(0x7f0000f6f000)='./file0\x00'}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f72000)='./file1\x00', &(0x7f0000402000)='./file0\x00', &(0x7f0000cf4000-0x4)='efs\x00', 0x1804000, &(0x7f0000f73000-0xc5)="7f6498a6f6e0117c054d090c3cb21ae9029c6b712d635c10d7d1e78d786266c4519cf0f87598aa9ecc2c6ab4432a3563f1e6f275b110db65a6adc39c3cca49a26dd139e85b99b65775501492ec9ef36c1adf9827c2c2146ba08a85084a7fb3fb12c335a492fba7eb1401177943b6d500bfb8206af0514b1785b973a2e30d0adebc578747eafff6c81b3810be9c742e5b5b62457ee662f90f4e576a417f8c242e5dfd06b32c7b09775288ce3d60d5476b4616971b569dbf3e1f3e717bb83bd9b926722cd2c4") 2018/02/17 00:46:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x4, &(0x7f0000fe5000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xbc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000b63000-0x2c)={0x7, 0x4, 0x8, 0x8, 0x0, 0x0, 0x8000000000000000, [0xa]}, 0x2c) [ 627.305488] autofs4:pid:15997:autofs4_fill_super: called with bogus options [ 627.339924] autofs4:pid:16004:autofs4_fill_super: called with bogus options 2018/02/17 00:46:33 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f000000b000), &(0x7f000000a000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000016000)={0x0, 0x5, 0x401, 0x0, 0x1, r0, 0x48420e0d}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f000000e000-0xba), &(0x7f0000021000)=""/20}, 0x18) 2018/02/17 00:46:33 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d5b000-0x10)={&(0x7f000067e000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f77000-0x10)={&(0x7f0000f77000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f76000-0x10)={r0, 0xfffffffffffffedd, &(0x7f0000bb2000)={0x0, 0x0}}, 0xfffffffffffffff3) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cb4000)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c7d000-0x28)={r0, 0x0, 0x3f, 0x75, &(0x7f0000f78000-0x3f)="e27e4f181bed1940b5d0300f816279489ebeba492251e7a2963db654bad7e2e8cae1f75ac62a457a1cb2385848ef17cf6ddee260053e6417dd11b80d3e0678", &(0x7f0000f78000-0x75)=""/117, 0x3, 0xba7}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x800, 0x5, &(0x7f0000f08000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f75000)={r2}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f75000)={0x0, 0x0, &(0x7f0000f75000)=[{&(0x7f00006fc000-0xff)=""/255, 0xff}], 0x1, &(0x7f000081c000-0x15)=""/21, 0x15, 0x50f}, 0x40000000) 2018/02/17 00:46:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x3cf, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000b0e000)=[], 0x20c}, 0x8040) 2018/02/17 00:46:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000053d000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000853000-0x8)={0x0}) sendmsg(r0, &(0x7f000079b000-0x38)={&(0x7f0000558000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000d34000)=[], 0x0, &(0x7f0000fae000)=[{0x60, 0x0, 0x0, "46cc86296d04e551d277276696c2de4f6d3c9100ebf1ef6347ad7bc1756947ef11ce030fa385a580c0b43a67590a1ba31d74b21ef872eea058fba4a4888d59723ebb82fd2448868b7815a88d"}, {0x68, 0x110, 0x2efe, "16351e274568883face8d060b59e223243dd318f42c208d02b4f03b67c5da590b86a98a2ec485f5dc134c6221fcf648ba7017f6be39a94c7e9baeef6b33751c70d3cd956b26addf8f525ed44e88a42fc588d744fc7e01a6e"}, {0xc8, 0x11, 0x6, "e4a6d289a3017a6a7dc240ba41a3d86841c2c2f613590122346927b993de332e0d7324e6af3a927470925f6b0b3393567d1a7e47ca69d5caff306a7a14ba616d02e36fc97e1d54513ee7b22cebabd88a259af071dc2fc378b63f5c9d403d9db6524e00956afb35d35e49f36043c75a29e022950dd084e5e7e029d0685439325782402e8205074088b6ed501aec6029751666c06cb94fc8c6b76c773c943c5ad255a7fa75b5ce36a83a71e19b211a7cce6bffc9533a39eb3c"}, {0xa0, 0x115, 0x3, "484e6e29018f9db0369e98a097e3bc83de63595fb919de01870d8d7ccdfa47a512bc5259b436673fffdc64fe582e2802821967d1078941cee592305c4be49d9719c5a60ae44b08f05c989a9b875ed4d5998b6bb055b39fa818f1da893c481e3939ca2bf7ca4e6f1fd5b938b4efd179b4830bb4954a029186199f1ea2dd871ba71e2a045c3c1126152e"}], 0x230}, 0x2000003d) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a9e000)) 2018/02/17 00:46:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000038d000-0xd)={&(0x7f0000256000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000656000-0x2c)={0xa, 0x1, 0x42e0, 0x5, 0x8, r0, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x3, &(0x7f0000e63000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000085000)='GPL\x00', 0x0, 0x9a, &(0x7f000087e000)=""/154}, 0xfffffe25) r2 = bpf$MAP_CREATE(0x0, &(0x7f000070f000-0x2c)={0xd, 0x6, 0xb607, 0x58f97f16, 0x6, 0xffffffffffffffff, 0x235}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005ab000)={&(0x7f000062e000)=@can={0x0, 0x0}, 0x10, &(0x7f0000ced000)=[{&(0x7f0000306000)=""/4096, 0x1000}, {&(0x7f00008e8000-0x2b)=""/43, 0x2b}, {&(0x7f0000d2a000-0x6b)=""/107, 0x6b}, {&(0x7f0000acd000-0xb3)=""/179, 0xb3}, {&(0x7f0000da4000-0xa5)=""/165, 0xa5}, {&(0x7f0000577000-0xd6)=""/214, 0xd6}, {&(0x7f0000feb000-0x7b)=""/123, 0x7b}, {&(0x7f0000012000)=""/219, 0xdb}], 0x8, 0x0, 0x0, 0x4}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000042f000-0x48)={0xf, 0xc, &(0x7f0000187000)=@raw=[@exit={0x95}, @jmp={0x5, 0x100000001, 0xf, 0x7, 0x0, 0xfffffff8, 0x8}, @jmp={0x5, 0x4040000, 0xf, 0x0, 0x4, 0xffffffff, 0x4}, @jmp={0x5, 0x0, 0x7, 0x1, 0x7, 0xffffffff}, @map={0x18, 0x7, 0x1, 0x0, r2}, @map={0x18, 0x7, 0x1, 0x0, r1}], &(0x7f0000a64000)='GPL\x00', 0x8, 0xe1, &(0x7f0000ae6000)=""/225, 0x41f00, 0x1, [], r3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000092f000)={r1, 0x0, 0xb6, 0x56, &(0x7f0000a66000-0xb6)="5568819135e9da2a6366f8d6b6b09733245cd7af8897c221f7d8432119415bfe708825c488f5cf96065f2430e6f399cc63c7f2b612822b1116e28d383f2f9f72ba95b939a7dffdf4caf90d2f5bfc7f78c1e19c937840a30eadf63f00f8444a0b23dedaa210b43c9dd5f827d58c20adc07b6e0eb487df7bd21654f002b5c3a60908ba9fe1b89ce1fcd92b0d7dbd47747770310a8800e6135ba0b00a1d55fe54e83fe43e6405d1ab5ed82e5c701967479d3aff95d5cb21", &(0x7f0000861000-0x56)=""/86, 0x9, 0x6}, 0x28) 2018/02/17 00:46:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008d5000)) socketpair$ax25(0x3, 0x2, 0xf2, &(0x7f00009d4000)={0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f30000-0x8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff9000-0x8)) close(r0) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005eb000-0x8)) 2018/02/17 00:46:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000c60000)={0xf, 0x7, &(0x7f0000323000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0xf, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039c000)='GPL\x00', 0x1, 0x40, &(0x7f000022d000-0x40)=""/64, 0x41000}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b70000-0x20)={r0, &(0x7f00003ff000), &(0x7f00008dc000-0xbe)}, 0x20) 2018/02/17 00:46:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x80006, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) 2018/02/17 00:46:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r0, &(0x7f0000b66000-0xc)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x9, 0x6, 0x195d, 0xffff, 0x5, r0, 0x2c0}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000686000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000bd4000-0x10)=[{&(0x7f0000000000)=""/239, 0xef}], 0x1, 0x0, 0x0, 0x380000000000000}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x4, &(0x7f0000a90000-0x20)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @map={0x18, 0x6, 0x1, 0x0, r0}], &(0x7f0000042000)='GPL\x00', 0x284f5628, 0x9f, &(0x7f0000000000)=""/159, 0x41000, 0x1, [], r1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r2, 0xfffffffffffffff9, 0x8}, 0xc) 2018/02/17 00:46:34 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000)={&(0x7f000000c000-0x4)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x1004, 0x2}, 0x14) 2018/02/17 00:46:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000096b000)={0xf, 0x5, &(0x7f0000ee1000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1f}, [@jmp={0x5, 0x0, 0xa, 0x7, 0x3, 0x50, 0x10}], {0x95}}, &(0x7f0000136000)='GPL\x00', 0x7, 0x52, &(0x7f0000dae000-0x52)=""/82, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000746000-0x4)=r2, 0x4) sendmsg$kcm(r1, &(0x7f0000c01000-0x38)={&(0x7f0000428000-0x6)=@hci={0x1f}, 0x6, &(0x7f00008c3000-0x10)=[{&(0x7f00005b4000-0x35)="c6", 0x1}], 0x1, &(0x7f000049e000)=[]}, 0x0) close(r1) 2018/02/17 00:46:34 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ae1000-0x78)={0x5, 0x78, 0xa379, 0x7ff, 0x6, 0x9, 0x0, 0xffff, 0xc0500, 0x9, 0x1a, 0x0, 0x7, 0x8, 0x9, 0x101, 0x5, 0x1ff, 0x10001, 0x19a2, 0x9, 0x2, 0x0, 0x7, 0x1000, 0x2, 0x80000000, 0x400000000, 0x10001, 0x4, 0x3, 0x2, 0x1, 0x1000, 0x1ff, 0xffffffff, 0x6, 0x0, 0x0, 0x89f2, 0x5, @perf_bp={&(0x7f000045d000-0x1)}, 0x4, 0xfd7b, 0x8, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000090c000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae1000)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000249000-0x38)={&(0x7f0000ae1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000ae1000)=[{&(0x7f0000ae1000)=""/193, 0xc1}, {&(0x7f0000ae2000-0x2e)=""/46, 0x2e}, {&(0x7f0000ae2000-0x96)=""/150, 0x96}, {&(0x7f0000ae2000-0x4d)=""/77, 0x4d}, {&(0x7f0000ae2000-0x3b)=""/59, 0x3b}], 0x5, &(0x7f0000071000)=""/91, 0x5b, 0x600000000}, 0x40000100) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae1000)='./file0\x00', 0x30) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ae2000)={r1, r1, 0x5, 0x2}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae0000)={&(0x7f0000410000-0x8)='./file0\x00', 0x0, 0x4000000000000010}, 0xb) 2018/02/17 00:46:34 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001a000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000012000-0x4), 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000019000)=r1, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80f, 0xc1d, &(0x7f000001a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000005000)={r0}) 2018/02/17 00:46:34 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005a4000)={0x3, 0x6, 0x71, 0x9735, 0x19, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd5000-0x18)={r0, &(0x7f0000fd5000-0x59)="f61a8149df82d474993c62eed3e93d8bd2f3daa755fdaebe56d9c59e51a56fee488f2180b7be6ed238adfa8db9568439ffe20e303ca2c9f9abd2cef1d9632660651fe58b9180cf13c91d60afc38a39f4da45ee3781909b3438", &(0x7f0000965000)=""/114}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x2000025e, &(0x7f0000015000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0x46d, &(0x7f0000730000-0xfb)=""/251, 0x0, 0x1}, 0xffffffffffffff17) 2018/02/17 00:46:34 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f000001e000-0x20)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x0, &(0x7f000001f000-0x8)={0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000012000)={r1, &(0x7f000001f000-0x2)="be0c"}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/17 00:46:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000e85000)='./file0/bus/file0\x00', 0x0) mount(&(0x7f0000719000)='./file0\x00', &(0x7f0000d3d000)='./file0/bus/file0\x00', &(0x7f0000d6d000)='iso9660\x00', 0x8, &(0x7f0000bbe000-0x83)="a2157168bfcdba3ba6884fe45bf7f15239d4e52e04f32d593dd5edb92a66e2d923ba6daf1af74c249b6aea4031b0ec353778215f19d26fbdffc38c60ab2620fd71d5acf28daf02f19e5d4d5afbfb143b6e09968dcdb2d3966827f0e41f0d6bd9b8e92aa3a697f117205309d1f46c04fe293d4d27e6d3a52aff0f35f8580a3aa89b6693") 2018/02/17 00:46:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000c38000)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) 2018/02/17 00:46:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) mount(&(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f0000609000)='./file0\x00', &(0x7f0000a69000-0x5)='cifs\x00', 0x20, 0x0) mount(&(0x7f0000fe6000+0x28a)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000992000)='reiserfs\x00', 0xfffffffffffffffd, &(0x7f0000194000)) [ 628.283498] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 00:46:34 executing program 0: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006e6000)={&(0x7f0000eff000)='./file0\x00', 0x0, 0x18}, 0x192) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000)={&(0x7f00009fd000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d77000-0x2c)={0xf, 0x8, 0x1000, 0x800, 0x11, r0, 0xda}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0x17, 0x4, 0x800000004, 0xffffffff, 0x0, r1}, 0x2c) 2018/02/17 00:46:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000da3000)={0x0, 0x3, &(0x7f0000d14000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x67eb000}, [], {0x95}}, &(0x7f0000e8c000-0x4)='GPL\x00', 0x0, 0x1000, &(0x7f000063a000-0x1000)=""/4096}, 0x48) getpid() mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00007b9000-0x5)='bdev\x00', 0x0, &(0x7f0000855000-0x2)) socketpair(0xa, 0x1, 0xc005, &(0x7f0000d47000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000b20000-0x38)={&(0x7f0000644000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000a44000)=[{&(0x7f00005c8000)=""/90, 0x5a}, {&(0x7f0000a37000-0x2a)=""/42, 0x2a}, {&(0x7f000008a000-0x60)=""/96, 0x60}, {&(0x7f0000812000)=""/152, 0x98}, {&(0x7f0000642000+0xba8)=""/245, 0xf5}, {&(0x7f0000019000)=""/5, 0x5}, {&(0x7f00006b5000-0x96)=""/150, 0x96}], 0x7, 0x0, 0x0, 0x100000000}, 0x22) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000899000-0x8)) [ 628.354983] EXT4-fs (sda1): re-mounted. Opts: 2018/02/17 00:46:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000064000)={r0, 0x28, &(0x7f0000c3e000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000002d000)={r1, 0x3f, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003ca000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004dd000)={r0, &(0x7f000020a000-0x49)="6a74fa849085c2bf5dd7d231bb06fe06077bfec3ae8f99a3912dcf5e56ce6c047f277c7f10fef826a69dac5b3da0814fc975ad9c2a139333bff949262a694a6ae63af3f7a106245030"}, 0x10) 2018/02/17 00:46:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000421000)) 2018/02/17 00:46:34 executing program 5: mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005bf000-0x8)) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fc9000)={&(0x7f0000d58000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00007ca000-0x2c)={0x12, 0x3, 0x1a9, 0x0, 0x10, r0, 0x6}, 0x2c) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000632000-0x8)='./file0\x00', &(0x7f0000cde000)='./file0\x00', &(0x7f0000fcc000-0x5)='ext4\x00', 0x8000, &(0x7f0000fcb000)="9aa60eb83b04213b69bb1c23abc2884d") mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005e6000)={&(0x7f0000a3e000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000fca000)='./file0\x00', &(0x7f0000c79000)='./file0\x00', &(0x7f0000fcb000-0x7)='mqueue\x00', 0xc10, &(0x7f00003e7000)="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") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000083d000)) 2018/02/17 00:46:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0}) sendmsg(r0, &(0x7f000023b000)={0x0, 0x0, &(0x7f0000199000-0x10)=[{&(0x7f00002f1000-0x27)="865ee12e8eada8a8d8ebc6d3185654e1f9e566b754b7cb1ebec5330f76672d6908dafcf88d09df", 0x1e}], 0x1, &(0x7f0000103000)=[], 0x0, 0x4000}, 0x800000) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096}, {&(0x7f000086e000)=""/185}, {&(0x7f0000d56000-0x1000)=""/4096}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340}, 0x0) 2018/02/17 00:46:34 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x1d}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 628.386817] EXT4-fs (sda1): re-mounted. Opts: 2018/02/17 00:46:35 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x9, &(0x7f0000f71000)={0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000f71000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/02/17 00:46:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000a48000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc39, 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, 0x0, @perf_bp={&(0x7f000059f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000080e000-0xc)={&(0x7f000077e000)='./file0\x00', r0}, 0xc) 2018/02/17 00:46:35 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x9, &(0x7f0000f80000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00009cd000)={&(0x7f0000f80000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f7f000)=[{&(0x7f0000f7f000)=""/101, 0x65}, {&(0x7f0000f7f000)=""/36, 0x24}, {&(0x7f0000f80000-0xff)=""/255, 0xff}, {&(0x7f0000f7f000)=""/131, 0x83}], 0x4, &(0x7f0000f7f000)=""/209, 0xd1, 0x3c73}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/17 00:46:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') 2018/02/17 00:46:35 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007cc000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x8040) 2018/02/17 00:46:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x4, 0xeca, 0x9bc, 0x8, 0x1, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x37)="43da36a1126b93c3dff0cca58a22e3ce7d2ec02a7abd6d96cf1f46f42f1ba747bfe8a2086620801763dbc41c982b0b60ee452d8228109c", &(0x7f0000bb2000)="ad72b33997a0e03ad842bcf7aff7a000c6cc90573a6c42eb677c1ffc48840614253f5491b0c0ecebef4eafdb8aa42230b05962bec2b60af2c9ab3caa9540d67df752b5b0b4f4fa4c7422dbf2719a922f41a0ef258d28dd34f171b1fc21022567f1cac11946c544a07c1869efb5fcbdb3dbfc04b15f00733d59e37c8b060e0f709797f57dc6b272426f651345522f6090757c69be9f8822ae01147981a60f5c5c53405ea0ccd6e4828d467c8bf1f2f0bfa538905b03876c484f847152b42e7f623cbe4019", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000c8000)={0xa, 0x1, 0x5, 0xffffffffffffffff, 0x2}, 0x2c) 2018/02/17 00:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) socketpair(0x4, 0x80000, 0x4, &(0x7f00008a0000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00008d1000)={0x4, 0x78, 0xd035, 0xffffffff, 0x1, 0x48, 0x0, 0x3, 0x2, 0x2, 0x6, 0x101, 0xffff, 0x4, 0x7, 0x8, 0xfff, 0x1ff, 0x401, 0x9, 0x4, 0xfffffffffffff571, 0x4, 0xa7b, 0x4, 0x100000001, 0x200, 0x249236df, 0x5af0, 0x8099, 0xf6f, 0x10000, 0xf53, 0x1, 0x9, 0xd2, 0x8, 0x1f, 0x0, 0x3f, 0x2, @perf_bp={&(0x7f0000e3e000), 0x4}, 0x10000, 0x4, 0x163, 0x1, 0xffffffffdb0cc4f8, 0xffffffffffffffff, 0xff}, 0x0, 0x10001, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003e4000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000626000)={r3, r0, 0x6, 0x1}, 0x10) 2018/02/17 00:46:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000cb0000)={0x7, 0x78, 0x1000, 0xfffffffffffffffb, 0x9, 0x0, 0x0, 0x80, 0x20, 0x8, 0x6b, 0x9, 0x0, 0x80, 0x3ff, 0xd5, 0xffffffff, 0x8001, 0x1, 0x0, 0x3, 0xffffffff, 0x0, 0x61, 0x0, 0x400, 0x7, 0x2, 0xe67, 0x200, 0x49e0, 0x2aa, 0x3, 0x7, 0xa0, 0x3, 0x7fffffff, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x8, 0x5}, 0x1000, 0x1, 0x2, 0x7, 0x7a, 0x86, 0xff}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x9, 0x7, 0x1f, 0x5, 0x0, 0xfffffffffffff001, 0x80000, 0x4, 0xfff, 0x8, 0x3, 0x6, 0xff, 0x8, 0x8, 0x7, 0x3, 0xd060, 0x45, 0xe000, 0x0, 0x40, 0x2, 0x3, 0x7, 0x9bb, 0x7e2, 0x7fff, 0x4, 0x5, 0x7, 0x8, 0x2, 0x9, 0xffffffff, 0xaf, 0x0, 0x10000, 0x4, @perf_config_ext={0x0, 0x7}, 0x20000, 0x100, 0x3ff, 0x7, 0x8001, 0x800, 0x5}, r0, 0xfff, r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005af000+0x825)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c), 0x2c) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000ae8000)={&(0x7f0000465000)=@l2={0x1f}, 0xe, &(0x7f000012a000-0x40)=[], 0x0, &(0x7f000041b000-0x98)=[]}, 0x0) mkdir(&(0x7f0000e8e000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000f94000)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000012a000-0x13)='.securitysecurity+\x00') 2018/02/17 00:46:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c4d000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)}, 0xfffffee7) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006cc000)={r0, 0x28, &(0x7f0000c67000)={0x0, 0x0}}, 0x10) socketpair(0x4, 0x8000e, 0x9, &(0x7f000059d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00009e9000-0x8)=0x5) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000101000)={r1, 0xdd, 0x10}, 0xc) 2018/02/17 00:46:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cb6000-0x10)={r1, r0, 0x0, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/17 00:46:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a5d000-0x10)={&(0x7f0000ff0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000280000-0x10)={r0, &(0x7f0000482000-0x58)="9fca4a24d5a2b8f7b6763085083869e3f48e81f29a91d15fc81889874960b19bc5cb68dbdb7437c881c179eee44d092327d587857527fd75654350f677c1f84a70b98e7e289c6f02f71b568063104fdd4fa127a539021a4d"}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) 2018/02/17 00:46:35 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dd1000-0x10)={&(0x7f0000c51000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000080a000-0xc)={&(0x7f0000bca000)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 00:46:35 executing program 3: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0xffffffff00000001, &(0x7f0000f2f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f2f000-0xc)='zppp1:+proc\x00') mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f2f000)=0xffffffffffff8000) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f30000-0x10)={r0, r0, 0x4}, 0x10) socketpair(0x8, 0x4, 0x59, &(0x7f0000580000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xf5c) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000c97000-0x38)={&(0x7f00002e3000-0x58)=@alg, 0x58, &(0x7f0000f2e000)=[{&(0x7f00004a0000)=""/26, 0x1a}], 0x1, 0x0, 0x0, 0x8f0}, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f30000)={&(0x7f0000336000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58, &(0x7f0000f31000-0x30)=[{&(0x7f000055d000)="257760d5f86037b53c7f1d33ec7d53660a1460d598a3428fdfc52d91a37fa5fcef768675df5133382aab4eaa7f9213a6a67a084590161111011c427c49ee8dbd18cd791cf6990f0a638dcf79bc7da79118fc31879b94e3f42e3597a5b2de3b425ccd1886628fe878f61cdc2b2ee5497a0c6076a232b61cec3936", 0x7a}, {&(0x7f0000f30000)="63ae408dc5eba470d92a8184b8d521cb7b055257693bb874cdabb94cf4c2586c22bd5be13b823866ea4a7209e26f14c041cfceab4bc33fddc15a775ec4", 0x3d}, {&(0x7f0000326000)="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", 0x1000}], 0x3, &(0x7f0000f31000-0x108)=[{0x108, 0x29, 0x1, "844b5258625c57dcf7eeaf2d1b43d6a0e95d4623bb87871dcaefb03eaa0dceadef99512cf68c25d0a480a349d20542c15f0a40ea06b66884d6c04778737fa13d70ddc3ac1df2863d6606077d54bf7bc189404cfd242c62a1a26c0d4859a82dbf89e8d110bc8d4cd3d1bb13afdc7adc200fe7d22af60806191dea43cf0cb10fa538732ae84232c5f36912a6e2895bde2dfbb8fefa3a1413b822f7d7414e82b832c803af5579c48e0eb1b5652badb041daf5fcde0b4a37498195fad93154a6cf38c5007d9c633f29cb7aceb7f6540044af069eb6f40cffaff762461e89f6dc6797033f9ed5ceb3538c75c7fd17e314dd963b6249"}], 0x108, 0x40850}, 0x4004814) recvmsg(r2, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)}, 0x41) 2018/02/17 00:46:35 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000a96000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x4d7)=""/4096, 0x1000}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000926000)=""/117, 0x75}, {&(0x7f0000533000-0x1)=""/1, 0x1}], 0x4, 0x0, 0x0, 0x4}, 0x40012060) sendmsg$kcm(r0, &(0x7f0000ae1000-0x38)={&(0x7f000002a000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000ae0000)=[], 0x0, &(0x7f000015d000-0x120)=[]}, 0x0) 2018/02/17 00:46:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0xd0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x7, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/17 00:46:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000cbd000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a4f000)={&(0x7f000006d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f000013b000)=[{&(0x7f0000378000-0x1000)=""/4096, 0x1000}, {&(0x7f00006cb000)=""/161, 0xa1}, {&(0x7f0000f0f000-0x3)=""/3, 0x3}, {&(0x7f0000000000)=""/54, 0x36}], 0x4, 0x0, 0x0, 0x91}, 0x40000020) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg(r2, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f000026f000)=""/161, 0xa1}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r2) bpf$MAP_CREATE(0x0, &(0x7f0000e7a000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(r3, &(0x7f0000310000-0x38)={&(0x7f000010e000)=@l2, 0xe, &(0x7f0000aa1000)=[{&(0x7f0000888000)=""/239, 0xef}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) [ 629.420193] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 00:46:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000740000)='sysfs\x00', 0x40000, &(0x7f0000541000)="86a7775156556d9aa81793d5dc9a2d442a367d65a77b666a649bf81aedbb440378cd3b1fac121cdfb1d572d92a7a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x64}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002cd000-0xc)={&(0x7f000047f000-0x8)='./file0\x00', r0}, 0x7) 2018/02/17 00:46:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000088a000)) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000dcf000-0x8)) socketpair(0x0, 0x0, 0x0, &(0x7f0000c21000+0x97d)) close(r1) 2018/02/17 00:46:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000319000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@generic={0x1e50e1a2, 0x1}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x841000}, 0x48) 2018/02/17 00:46:35 executing program 3: perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000c01000-0x38)={&(0x7f0000428000-0x6)=@hci={0x1f}, 0x6, &(0x7f00008c3000-0x10)=[{&(0x7f00005b4000-0x35)="c6", 0x1}], 0x1, &(0x7f000049e000)=[]}, 0x0) close(r0) 2018/02/17 00:46:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000b00000)={&(0x7f000062c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00009bd000)=[{&(0x7f0000690000)=""/249, 0xf9}], 0x1}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000be6000)={&(0x7f000037d000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000a80000)=[{&(0x7f0000744000)='*', 0x1}], 0x1, &(0x7f0000914000-0x3f0)=[{0xf8, 0x10d, 0x3, "213b82dd99544733a4c7a67340c852f32a79c817c07d7853f8f9c9aa5ba30ef2c664c78ec8a4830d8ce3a7f93f105beb5e7bb08bdf14575f99968b9cb87e778b3ccde4568e78a99509eb09625fa150aa90af7e74a99106807cc309c0464cce3bf8fe6729a505a113c7b0cdb54d6f8c16a6107c8110763d8c59a43b9895b1043b19cec1e6bf3059b9e0fba685626336e14c4c6b1c7d582ab360184103187b50643bc984a5416c2668bc5802081d6f420bcff0d4e48055b15b7f61b5fdd7d025417df9e6328539ba014cdafe8906d1514fde35ff00bbf362756ec793a5eb5990c8ed44cd3c0f8ca3"}, {0xf8, 0x13f, 0x7f, "e69184eb8ed9df71833d53d11eda76c07c9937c79053d933b00f67a324ec85244b6b8d308e3e7efee891dce4e0c86c3532a0169f16bb0d344ae629163c4518c3a18cda279f878a920d4127d52e1551b14a9834c24febe2a22172f1196e49d7c212e600f07f09e2d27d98b20e4704ded9cf0bd68467dfbd180e9eb610ba85239687a30b543f42ba4507d63eca767c57e7c8260e59e3f66479b7d42380f355a77a0d325d2c7dffbf5e3fad5a6b8fb4449a572316733d6c367dbdcd69bb89f5e4430dfb74576b3fa89463515cdde3e52a374cbf2894af73f6a4f48757d78fa8698fdf75cb0cb7df45"}, {0x88, 0x117, 0xfffffffffffffff7, "46f3d40274c3c026099323cfa7df9238216b692ccd0b320a96c50ef685694e0507c93b59784db8459aed028b1e0682b0d4562d831bca28da5f2914ee1ae374b1b7238985a5416e9832d65c6dc2dc88413f769e772c3db4225fda0d5694a51b5d723e9c7b2a1dd8168b9f03f69c7776c01df5"}, {0x70, 0xff, 0x3f, "19a4b8267c229acf8cdc870f1c9f57475ecf7e308a18bc1d907d748213ec3b0ab09737e73bfa5563c19c46260737fc2086a7f06e931cf72e5f5f4dd7ab36f3b6c7661787621fff9057ea1b0d28ed2c5da49336472d7cc98b0862"}, {0x108, 0x11f, 0x0, "f603f06703ed5f673aad8a4c8238ea0b8b56f8c370a5518e28c0382eac085d64a8e00efb39727d8d35068e780a9cb34a0c4f53d8ff89abafd590f50f9beb3a2a88d86fd8db23de7a4664a8e0e8b0ba04a10c7ebacab22bcd723c451f535caf5e5cfed56aa95ed95fe5075190523c445d0fe2156e2eb3656fe5e810c4465d3f7a0901a19c0ca29547c09fda7f33f53de3c1d9cffb3bb28d4b1c9d2e6408ca9a51a654aecc7d00da1672dba38aa8e2372565b377b46ca5f4444e3f6de7748a8b65d4ffe533cdc28d45b57815324f1fc279493b7d39f0b297d752cf30e2d592d311b48fe948cea92499bd1cf3a6466ffa59e0b8b19f"}], 0x3f0}, 0x10) 2018/02/17 00:46:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d06000)={&(0x7f0000688000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a0f000)={0x0, r1, 0x0, 0x2}, 0x183) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000d17000-0x38)={&(0x7f0000df5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000c3b000-0x60)=[{&(0x7f00005af000)=""/229, 0xe5}, {&(0x7f0000064000)=""/248, 0xf8}, {&(0x7f0000a5c000+0x7aa)=""/57, 0x39}, {&(0x7f0000c52000-0xeb)=""/235, 0xeb}, {&(0x7f00001d4000-0x9e)=""/158, 0x9e}, {&(0x7f0000870000)=""/227, 0xe3}], 0x6, &(0x7f00008aa000)=""/148, 0x94, 0x7}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) 2018/02/17 00:46:35 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f000002e000-0x1e)="8b4f10bfc6e6794dfc626648ca94186dfb383e0fb0443cf0420002c5d7cb"}, 0xfffffdd1) 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000+0x352)={r1, 0x1000, 0x10}, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000002e000-0x2c)={0x7, 0x8, 0x7, 0x19, 0x9, r0, 0xed5}, 0x2c) 2018/02/17 00:46:35 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000045b000-0x4)={0xffffffffffffffff}) socketpair(0xb, 0x80b, 0x9, &(0x7f0000935000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e2f000-0x2c)={0x7, 0x1, 0x6, 0x2, 0xb, r1, 0x88}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ethernet={0x6, @empty}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000f64000-0x70)="f85df65d18722b0aba6496ddb7dab3e3549df63bc1bb963919eb5e4a24ce0a2f8d3f1e2917e9a746154518775ce8c07a73dde478886813be3b20e0d8f0c4ce20fbc1e22fbd65ef97e9806687827104e2d515a82449998e6ff0ab600da1e8a8aa5497d4a1fb43c904bc59360991daad7c", 0x70}, {&(0x7f0000fa8000)="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0x1000}, {&(0x7f0000001000-0xe4)="81b6f0a1d4546580e01ecae9d372e42b88485de000131ef0d3f199bbfe6a38f1e3f53af230ab50515aac439ec51f381e16ca34df01c0bae4cd4535f6b42a4c15ad07dfc6e28a61af11a5c4a7f3b4f63e219370eebc6cb18bb8716e0e8b948883b1483841caf5241c69791fe4352655b34874a2acabcd40956f8fbf76513d1d416ed422c17737148b6fc311e69ca6da1ab2cd49b3aab5aefc06f9222847b4595696d3a9e2e7901b74e1416eb3965c4234afbc28e616c1e267b60ff518b7f68cdd7ed86def054eb0c0f8e68d97a6ced9b46ed2cabe8dd578c01af7a069127daa44568fc991", 0xe4}, 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0x1000}, {&(0x7f00001b9000)="a5c371626f66b84455ef8dbe9b9e3b8c07459b4e272a4e8a671d71d82a5dc4437cd2d99a9ce688aaa940fa", 0x2b}, {&(0x7f0000db2000-0xc9)="cd59a07277719d8021510ea75026a1f43e25fad00111d6c827dd5b559d7874b4b8470a248aef1582372ea76e78e67cb1b0bbaa6bd519f938b7cd9f826d15c09a56f57cc858738ec1c6fb4a3070556dc6b4bcac86225730388c319a9f30ea754527e51de1ace418d15599f092f70806b17f28451161e8f823465aa8971edc4247130507c0e0faf926be74a4af9b9b6c805587cf1a6b0fb8522465644b7d2afa58e7d9be56c60fa16ef6b074f7a56f0fa9c593a5643acea2d5f3b1c4abfa3ba5f3cb5c316a9158c5e2b0", 0xc9}, {&(0x7f0000000000)="41fb1cdfea925a18ff7e114010a2411d3e152f6d6cafc0d2c94f461a0a90bc6c0f8aec2f4a46027e66408b0feb856df7a0a176b518b70864ecc53522550495bd5def5b0793fe6e8259827e6aa2ef771b5753ceef020eb32527a314fc523a8bca3bbf11230b12d88e67a0df3a1cb57378739a", 0x72}, {&(0x7f00002a3000-0xa7)="1e675de66aab044865ea0694ff1ef939f75643395c7ccfa8ce417691407c3bdce0ae03cba849da3dcedaaee0805f2343b7f12e1ca6abae34fc224be77b24931fb272337bd4725ab88279b6be67380b1da0ec88f45cff3492a1679dabbef5e8a2d24ffbab4b807575bc0564e4e43181c569d447a4c72496bb8902c64b03cdebac4406b1726cbdd687340a8c0567281d6af88c5e7a85551dc499b891cab9b94d95e07bb7c7038173", 0xa7}], 0x9, &(0x7f0000000000)=[{0xc0, 0x10b, 0x1000000000000000, "11668ed910caa1051ad384c12d369a2d18ab592462da116a9f6fd012ff0b1d80e704b9f0e282ca96c3883742a2c01ac4315f69c6f77b1630d397f07618d2815a5f4a356162f58512b8657a79b6f546741f045e2fc8109de050edc0482fb85f3572956bd67778954703ccf64ac3809c8c107e4db2a8d5e026fde752b28392f5eba4e9135939295dc4152495b0add30791e7f9ac19eb2a001a57df70781dcfac3b30907eab62b3843e8c6f"}, {0xf0, 0x117, 0xfffffffffffffff7, "2d46eab05feb012c4a02c5de66dd3b2ae195591c9ec13b81ee90142fd4a4684d0b1b03dcb3ca7c1d920c270918631f4bd21e35f1b831190d1899d4255c4e32a01c2c4efe9d56b1dfea11f2d5f4c0b1576a8921981e44566547540e4b3531ae047c66b0140e2ab4f892cc97a9031f0613bb055410214353fb28fc6b795ed1f061940aa765c95480b8ef8830e01f3b9047c1303a63535d86a2bfb0a5a64db3c7a38095fe3dd2711a586bfb8dd70cc31b8e46c03655837da51e1466c87003ed2ffaf7ffe9f34311a1164f8b8f1f3172da4be9dd7838731dee43a318f6"}], 0x1b0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ca7000)={0x0, 0x6c}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e32000)={0x7, 0xfffffffeffffffff, 0x78, 0x4, 0x1c, r2, 0x9}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003e2000)={0xb, 0x81, 0x7, 0xff, 0x4, r2, 0xffffffffffffffc1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r3, &(0x7f0000b66000-0xc)}, 0x10) 2018/02/17 00:46:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) socketpair(0x8, 0x3, 0x4, &(0x7f00009bc000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b97000)={r0, &(0x7f000079f000-0xd7)="cfea40f36510e38fb362d335acf6b24b1d291eb78eb3d0af6136f4c0633ee9b752f7d0a3fccdb3b8de51a590d5f532156f53a23c0fc3b1613193a61b8d88590a175ba7559db011266a8f23bf2bd43eb9e9b654a4ed2681d92f11d2671c89f979012db1894e157d48446452f140c797d2e4e13cf7dc44d040832814e3f75d1d03d0d8c50c33a6deb72e7b60a4fe5db3314b78c9e71a3519de6bc70d28a75a4c8a4546a064e116706c4d6fd70c8ff4b9e69805da5e11bb40fe04d20b43e4f572badbd3e3de2e8f87d6d6735b61b190e9e7ab4c5697f8d555"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair(0x9, 0x0, 0x9, &(0x7f00004af000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f46000-0x10)={r1, &(0x7f000077b000)="8ee3b056b0e3bf6bfcf73a329dad0648394d1c6d253d0427917a"}, 0x10) 2018/02/17 00:46:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)) 2018/02/17 00:46:36 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x7}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000b000)) 2018/02/17 00:46:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00007dc000)={0xf, 0x20000000000000f3, &(0x7f0000610000-0x10)=@raw=[@map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000bdc000)='syzkaller\x00', 0x6, 0x1000, &(0x7f000067f000-0x1000)=""/4096, 0x41000, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000688000-0x10)={r0, 0x50, &(0x7f00008bb000)}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b54000)) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/17 00:46:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000fa0000)={&(0x7f000040b000)=@rc, 0x9, &(0x7f0000be1000-0x10)=[{&(0x7f0000542000-0x22)=""/34, 0x22}], 0x1, &(0x7f0000de0000)=""/218, 0xda, 0x80}, 0x10000) 2018/02/17 00:46:36 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000025000-0x10)={&(0x7f0000018000)='./file0\x00', 0x0, 0xec222787b73cf0ca}, 0x10) socketpair(0x9, 0xe, 0x12e000000000000, &(0x7f000000f000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000024000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/17 00:46:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x2, 0xff, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000347000)={r0, &(0x7f00001d4000)}, 0x10) r1 = gettid() socketpair(0x5, 0x1, 0x100000000, &(0x7f000029d000-0x8)={0x0}) perf_event_open(&(0x7f0000c96000-0x78)={0x5, 0x78, 0x5, 0x0, 0xffffffffffffffe1, 0x9, 0x0, 0x6, 0xa200, 0xd, 0x7, 0x4, 0x1, 0x7, 0xea, 0x8, 0x6, 0x8001, 0x4, 0x6, 0x401, 0x3, 0x8000, 0x6, 0x200, 0x80000000, 0x5, 0x7fffffff, 0x2, 0xc9c, 0x3, 0x3ff, 0x7, 0x2, 0x0, 0x5c, 0x3, 0x4, 0x0, 0x1, 0x6, @perf_bp={&(0x7f000048e000), 0x2}, 0x22, 0x6, 0xffffffff00000000, 0x4, 0x7fff, 0x7}, r1, 0x1000, r2, 0xb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000074d000-0x20)={r2, &(0x7f0000a9d000)="51dd2c30f51758794f1ff7cd0618676d09", &(0x7f000029d000)="f58e3537978e8c89622390ff3dca8582b6b61dc0645eccbd34d4e2d76bcacbdaac5447336f0eca673b49fc677912b2f56c19e8cbd2de618d1a341bbed148c8d8564d7c9375595b6cacaf60e34a5c08d2", 0x3}, 0x20) 2018/02/17 00:46:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007ae000-0x78)={0x5, 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, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000961000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000799000-0x38)={&(0x7f00009a2000)=@can={0x0, 0x0}, 0x10, &(0x7f000088c000)=[{&(0x7f0000f61000-0x5c)=""/92, 0x5c}, {&(0x7f0000bd1000)=""/33, 0x21}, {&(0x7f00006c1000)=""/126, 0x7e}, {&(0x7f0000dea000)=""/211, 0xd3}], 0x4, &(0x7f00008c5000)=""/16, 0x10, 0x8}, 0x20) sendmsg$kcm(r1, &(0x7f0000e10000-0x38)={&(0x7f00007bd000)=@ll={0x11, 0x17, r2, 0x1, 0x5, 0x6, @empty}, 0x14, &(0x7f0000f11000)=[{&(0x7f00008b4000)="ba7e5bfc3aa08fb7d4cef6a04e28791b56df432ed8baeaedf390b81aa4020ea0874ef31125a4d6d84a109cffd7a2b2e51adc958e7a8f2e70119b6d23d81bda91b3bef8eaa086db34376ab022a2f901fcbf6ed08e2f397662aa4be3c3c01059fb24de2ca15a8e562f7bd6a270ed0d7df2d59e77f9ba00a13d1720c1618f19b078ae2b2936af9bddb280790aab76ffdb494ebe61204944e5f784fac417d76e88e24260dbd52048267a69116201a0d745d96c055dc1d8369778b8b1a9655204234d330b2f0ffe1eb390ebe428a419caf43accd364245bb8f82ea9d68b8857cd6d4de68d63", 0xe3}], 0x1, &(0x7f00004af000)=[{0x40, 0x13f, 0x320, "1006a905b5149321a248a4417bb99c76602eecd75670c042cecde772fd5777c3366337d23626911b57d2704ad1cbbb"}], 0x40, 0x20004800}, 0x800) r3 = gettid() r4 = perf_event_open(&(0x7f0000c59000-0x78)={0x4, 0x78, 0x3, 0x0, 0xc336, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x5, 0x4c3, 0x81, 0x5, 0x6e, 0xff, 0x512, 0x100, 0x3, 0x401, 0x8, 0x80000000, 0xfffffffffffffffe, 0x3f, 0x26, 0x100000001, 0x9, 0x5, 0x5, 0x6, 0x10001, 0x7ce9, 0x0, 0x1ff, 0x10000, 0x4, 0x0, 0x0, 0x200, 0x0, @perf_config_ext={0x3, 0xfffffffffffffffb}, 0xcaa, 0x4, 0x1, 0x3, 0x100, 0x7f, 0x4}, r3, 0x8001, r0, 0x1) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4f000)={&(0x7f0000a8b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000634000-0x78)={0x5, 0x78, 0x5, 0x9, 0x1, 0x8d, 0x0, 0x1, 0x20, 0x4, 0x4, 0xffffffffffffff00, 0x8c, 0x8024, 0x6, 0x7, 0x8, 0x5, 0x20, 0x3, 0x1, 0x3ff, 0x0, 0x20, 0x100000001, 0x3a, 0x0, 0x4, 0x3, 0x2, 0x1a0, 0x9, 0x5, 0x2f, 0x8, 0x9, 0xffffffffffffff80, 0x3, 0x0, 0x7f, 0x4, @perf_bp={&(0x7f00004b1000-0x1), 0x8}, 0x0, 0x0, 0x3f, 0x6, 0x0, 0x67a, 0x3}, r3, 0x10001, r4, 0x4) socketpair(0x3, 0x803, 0x3939, &(0x7f0000363000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000495000-0x10)={r5, &(0x7f000069f000-0xf1)="80c0ab95c0fda3d1148e4831b20d732a401732dcf8696e729ec78a473663c0b15893b57b613e86bfbd79da63e5c2e344e9b5dce92464d357a5d7291fe37daf6aa95f7971a1e6b050e4451c235ea205498a10db3bd06e18e2695184131ec417ca040000712e6a0fec5990de5ec06ee64d8a9a300f69d1b0e63b64a906c5a1518e680000000000000001543ada730b6402fa89ee6220e181fc49c0648c822c940a7561c309f8f708c702510d5a4b016b2faf9afb1b2de5d0607a3bba56fda144d49c78aea7f0895254040cc4a35499a05c4331fcdd71d99ae69c88e2296cbb014533c3879254b69be42ca25296a15fd8c68d"}, 0x43d60e4b) 2018/02/17 00:46:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80005, 0x3d8c, &(0x7f0000a2b000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f2f000)={r0, &(0x7f0000359000)="2106f97c04a7f89c67bec0fbc1df4f0f1b7a3d488010327cff9c21c575ec9e771d0f6fb30af97405b911a3062da822176c61213600f07bd9aecda4478fd2ec4e99b9dc1b8a85e448cb50b5508dea2236931c6030c05df8ea19a28903a03751f6dafa81c876e7df13fd30ab0c38a80a45fb880c72e3dd6e751e"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b27000)={r2, &(0x7f0000cb3000)="72b74b97f930", &(0x7f000042b000)=""/238}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000f6000)={r2, &(0x7f0000ec0000)="139ae423c6408b067db941e888ad3f500778d0e42ba8df529b2e4a8faffead9c960667733e", &(0x7f0000e97000-0xd5)="217eef5761c2de37b64ffafde5e9a3857be095591b230f2d9577ea8f7fc5a465c8bf5225ed0017b102fa877ab9ecec53c5d7e33984a59d17c0d885a056cf85a8ee37d5c60887e884a5329997eac68cb6551b845886776a8ddc699fa4efbfa2bbd72192adc544ffd10be9c02070d1c117e482595e21639fdaad6f9080bdb2275ad61e11069943847f82aa4bf1ac34835eb1ab5c13e519c2babf417bb592d0ae9eb6f7a28b4497073e4cc257028dde0524750f2a6695f576d10ab783efdf2f141fb338405243ddf2754e4f0714f9bcbb508ca98556ae", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000037c000)={r2, 0x28, &(0x7f00001ee000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c43000)={r3, 0x7, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r2, &(0x7f00003a2000), &(0x7f0000c12000)="97", 0x3}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008fc000)={r1, r1, 0x0, 0x1}, 0x10) 2018/02/17 00:46:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x800000000c, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa4000-0x20)={r1, &(0x7f0000a02000)="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", &(0x7f0000b48000)="02eaa763c5df41e0768d13096f181cfdd85b4056c4c4598df6d61375dacd0b49a171bedf81abd6733a710aa82e9a9aaa8c996e3652760c9dff9affe5519fdc0bf31032f82cc4453f5f0adc6052567881f837ffa9bbca0164ac81e0f07718", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000be7000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b96000-0x10)={r0, r2, 0x3, 0x2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000615000-0x2c)={0x3, 0x0, 0xffffffff80000001, 0xddbf, 0x1, r1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000a7c000-0x2c)={0xc, 0x3, 0x6, 0x9, 0x8, 0x0, 0x200}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/17 00:46:36 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f83000-0x4), 0x4) mmap(&(0x7f0000bcb000/0x2000)=nil, 0x2000, 0x2000004, 0x10, r0, 0x0) perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000546000)}, 0x0, 0x0, 0x7ff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 00:46:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df4000)='./file0\x00', 0x4) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f0000b85000-0x1d)="dad5") 2018/02/17 00:46:36 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xda, &(0x7f00004ed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000de5000-0xb)={&(0x7f0000f74000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000ebf000)=[{&(0x7f0000b2a000)=""/26, 0x1a}], 0x1, &(0x7f0000f73000)=""/186, 0xba, 0xa8}, 0x40000000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f74000)={&(0x7f0000f75000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000f75000-0x60)=[{&(0x7f0000a5d000)=""/232, 0xe8}, {&(0x7f00003d3000)=""/108, 0x6c}, {&(0x7f0000f74000)=""/174, 0xae}, {&(0x7f0000559000-0xc3)=""/195, 0xc3}, {&(0x7f0000f75000-0xf7)=""/247, 0xf7}, {&(0x7f000033e000-0x1c)=""/28, 0x1c}], 0x6, 0x0, 0x0, 0x23}, 0x2000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000129000-0x40)=[{&(0x7f00003ee000)="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", 0x1000}, {&(0x7f0000f74000)="79e85220bc75ae5b6e0d0899", 0xc}, {&(0x7f0000f75000-0xfc)="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", 0xfc}, {&(0x7f0000013000-0x7b)="b5b471d5bc15659b0d459d0fa9add946c95d784008a6ea38b34d9bebeecbfe5f562fad9559bed8283a59f25b31da71602f77dfefc9b714abf965d79b02f7932b5acd188ebc1a4e881de5581a1085834e416da23ec72ebf5c6b08d40d3e9716fe2596c9a8a6d562c991e61fcd53656bfa70f89d96f814e76899c737", 0x7b}], 0x4, 0x0, 0x0, 0x8010}, 0x8000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f73000-0x38)={&(0x7f0000c5f000-0xc)=@nl=@unspec, 0xc, &(0x7f0000f72000)=[{&(0x7f0000f72000)=""/172, 0xac}, {&(0x7f0000d0c000-0x8f)=""/143, 0x8f}, {&(0x7f0000b20000-0xf8)=""/248, 0xf8}, {&(0x7f0000f72000)=""/12, 0xc}, {&(0x7f0000f73000-0x98)=""/152, 0x98}, {&(0x7f0000f72000)=""/206, 0xce}, {&(0x7f0000214000-0xc2)=""/194, 0xc2}, {&(0x7f0000f72000+0xfc8)=""/47, 0x2f}, {&(0x7f0000226000)=""/54, 0x36}], 0x9, &(0x7f0000f72000)=""/203, 0xcb, 0x8fcd}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f74000-0x48)={0xb, 0x6, &(0x7f0000176000+0x745)=@raw=[@ldst={0x0, 0x2, 0x6, 0x3, 0x1, 0xfffffff8, 0x18}, @jmp={0x5, 0x1c000000000000, 0x9, 0x0, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @generic={0x8, 0x2, 0x3, 0xfffffffffffffa95}], &(0x7f0000214000-0x4)='GPL\x00', 0x8001, 0x83, &(0x7f0000f73000)=""/131, 0x41000, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x84}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 00:46:36 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2b3c5e7b2eedb8d4, 0x0) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)) 2018/02/17 00:46:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x3, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 00:46:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f00004e7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r0, &(0x7f00003b0000), &(0x7f0000117000)}, 0x18) 2018/02/17 00:46:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) close(r0) socketpair(0x9, 0x6, 0x8, &(0x7f0000ca1000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000bc4000)={0x0, 0x0, &(0x7f0000a76000)=[{&(0x7f0000b6e000)=""/206, 0xce}, {&(0x7f00006e3000)=""/131, 0x83}, {&(0x7f00009d7000-0x10)=""/16, 0x10}, {&(0x7f00000ec000-0x22)=""/34, 0x22}, {&(0x7f0000cc9000-0x1000)=""/4096, 0x1000}, {&(0x7f00008d0000-0xf0)=""/240, 0xf0}, {&(0x7f0000171000)=""/177, 0xb1}], 0x7, &(0x7f00002d9000)=""/3, 0x3, 0x9}, 0x2100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a0f000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000d7d000-0x4)=r0, 0x4) sendmsg(r3, &(0x7f0000e70000-0x38)={0x0, 0x0, &(0x7f0000dc9000)=[{&(0x7f0000abe000-0xbf0)="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", 0xbf0}], 0x1, &(0x7f0000e6a000-0x1e8)=[], 0x0, 0x50}, 0x2020008042) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a64000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000594000-0x7)={r1, 0x28, &(0x7f0000fcf000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7e000)={r4, 0x1, 0x10}, 0xc) 2018/02/17 00:46:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007a0000)) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000001d000-0x8)={r1, r0}) 2018/02/17 00:46:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ba8000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) 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) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f0000001000)=""/239, 0xef}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000002000-0x57)=""/87, 0x57}, {&(0x7f0000001000)=""/138, 0x8a}], 0x6, &(0x7f0000001000)=""/244, 0xf4, 0x1}, 0x40012161) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x11, &(0x7f0000001000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x1, 0x2, 0x6, 0x0, 0x0, 0x8, 0xfffffffffffffffd}, @generic={0x80, 0x4, 0x100000001, 0x3f}, @call={0x85, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x37}, @alu={0x4, 0x3, 0x8, 0xa, 0x6, 0xffffffc4}, @call={0x85, 0x0, 0x0, 0x17}, @jmp={0x5, 0x6b51, 0x5, 0x7, 0xf, 0xfffffff0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x2, 0xc2, &(0x7f0000000000)=""/194, 0x40f00, 0x1, [], r1}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0xffffffff, 0x130, 0x8}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r2, &(0x7f0000002000)="3328f0551f289f7254bca379d5e3e7a2d51cc33b117794947b59e7ae814cf70bfebc3605e5e8d3e391"}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r2, &(0x7f0000001000)="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", 0x2}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x8, 0x9, 0x25e, 0x2, 0x4, r2, 0x4000000000000000}, 0x2c) socketpair(0x7, 0x80000, 0x10000, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000004000-0x8)=0xffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r5, &(0x7f0000002000)="b5380dde5f8ecb26a6ee6771ff25d8905f829bc10df2a9be398e08f3c5558ea8aac543effd16cc2ea587d5d33a94dfab08cf940b80aa7916f8e4eba5c02edc533434a27576aa5b5fc9efc9dac4154aad8fbef4", &(0x7f0000002000)="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", 0x2}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000-0xc)={&(0x7f0000004000-0x8)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r3, &(0x7f0000005000)="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", &(0x7f0000008000-0x27)="34ce31c5475e8d2d3deaa211b009b6700e8aad7123d6c5dda7eca7d3e789a5abf0868b2d4d0722", 0x2}, 0x20) 2018/02/17 00:46:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 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) recvmsg(r0, &(0x7f0000f31000)={&(0x7f0000000000)=@ethernet={0x0, @local}, 0x10, &(0x7f00001e2000)=[{&(0x7f0000001000-0x8e)=""/142, 0x8e}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000001000-0x97)=""/151, 0x97}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000373000)=""/155, 0x9b}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000669000)=""/41, 0x29}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000000)=""/140, 0x8c}], 0xa, 0x0, 0x0, 0x9}, 0x10042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r1, 0x0, 0x12, 0x2c, &(0x7f00009b0000-0x37)="2b55e7e2b755452d06b71a4f81001fba98b2", &(0x7f0000393000-0x2c)=""/44}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000030000)={&(0x7f0000cb8000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/17 00:46:36 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003be000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000773000)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bc000)={0xffffffffffffffff, 0x50, &(0x7f0000055000-0x50)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004b0000)=r0, 0x4) 2018/02/17 00:46:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f00005d9000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096}, 0x48) r1 = socket$kcm(0x29, 0x1d, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000159000-0x4)=r0, 0x4) [ 629.801530] overlayfs: unrecognized mount option "ÚÕ" or missing value 2018/02/17 00:46:36 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efc000-0x2c)={0x10, 0x4, 0x800000004, 0x1000fffff, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f0000ead000)="aeff1c785dd19d5ec88bccad624e2328a5b3eda7cfd3d8f602a833d7201971f0ec4b4dde65bb9950dc695a7929d3bb2f74d58f38f5a22b954b50906456338f49b53b67b97c344468f4ab9a415068630169d139b4c5dac7a163d7cea8464ad76ccb95395f054bcd256cd8c85a9fcac2e0deae9142c16b7e28dc0a1524cdd6cfc46df87b0b83dbee00bd5915e60e7da05c72097b908797c163362591a5f4fde3c5da401a8b9c2bfe0696efd5709a96a145b8df", &(0x7f0000de9000)=""/245}, 0x18) 2018/02/17 00:46:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0xfffffffffffffff8, &(0x7f0000001000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001c6000-0x10)={r0, 0x50, &(0x7f00006fa000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) close(r1) [ 629.867580] overlayfs: unrecognized mount option "ÚÕ" or missing value 2018/02/17 00:46:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000059f000)={0x4, 0x78, 0x1, 0x77a, 0x95d7, 0x312, 0x0, 0x3, 0x2000, 0xc, 0x401, 0x4, 0x4, 0xfff, 0x6, 0x9, 0x1, 0x100, 0x8001, 0xffffffffffffffff, 0x100, 0x0, 0x0, 0x9, 0xd05d, 0x8000, 0x7fff, 0x5, 0x8b, 0x2, 0x100, 0x1, 0x40, 0x2, 0x2, 0x9457, 0x8, 0x878, 0x0, 0x503b, 0x5, @perf_config_ext={0x2, 0x1000}, 0x100, 0x8, 0x4, 0x7, 0x100000000, 0x4, 0x80}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffff, 0x1) socketpair(0x5, 0x80006, 0x100000000, &(0x7f0000d5b000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000ed1000)={&(0x7f0000184000)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000d2a000)=[{&(0x7f0000c41000)="a22ec6f1dbb153712dd10fe6754d56f114d756a0ced29db3455e3037bd8a3c80dad849ff53a3c0cbeda25c0214257d0a8a1f47d794632d40e848cfde3b690f96c4258ee82705befe5b17f52f10c4f16e45c054c29bd4c299eb2d8fdbeb8c1fa5dac5afb726b7841cde79231ad5d906a2af7db65c3a5af3257d531a62959084ca1f7c95bbda0272dd423dc301761539f448c82e68ea67", 0x96}, {&(0x7f0000fd5000-0x4)="a01494b6", 0x4}, {&(0x7f0000f85000)="9f9115b30f8f2b01ed4b6712618c04f8dc73835db4be3d4a744d0e4ac49ee4152507721924dfccee46fe09e4270d79505a170e82a29f4692b62dc799e3ddda802048ded8456823b31d371da4e4b85a93e580f49a27455a70b87f9388e5a056f54db902988687d1501e0c7fd56e0eac86d17cfdf047847be6de43a936eee1a89462824466192f0a47b4f89b19", 0x8c}], 0x3, &(0x7f0000451000)=[{0x100, 0x101, 0x19, "e704deabbb72d60cf6c4c6a04e0b5366f5cfd517cd39e6574d4e8c2ed9f6c32800f8ea7435ca2c41ef300d0493a83fe117c22d478a17d634ece6ff4e4e841a865f207623669f7435ea0e6e513ff71d172a96f0e794ab20c9977852253ccccdeb2d5fbb3d7cb7d32ef728885c937167fdcc38856da3d5d182c90bd59111b035fda9984da38e9318ff5ec670c6083040031a9a99974f906651f9d324d99e7153c462cdfdc25b02480974905882dd33074d4811f90ba9ba03110d24d483e7c668a234f25a57d5bbcc4d6c92cd0882f31ea99a04d61816b67d283d4c5f17e0551ab31f631172563c617ae180a499acae22"}, {0x100, 0x84, 0x0, "7a4c10f690107fa3f9d7e5afc108a75ee9560bb0cf4ce4e08a722b0e9a0bb87bafa95b68cf14fc2e17494003e9dd205ba4a340a006309691fb9dab2fd26601eacc2cb0e8dcdda89284d78d1beae619ea5a6af18a6e965caee98c605e6c367db09ffaa53276cde0441ce8954bff89db318e89e698e5908e68bff0f8a76b0c93bfba16ce632243288db5515563e6c7f0a75ccfae840fc80d6f589cbdcaf7a8f6ad90e29190439eec1a068d77dcd51391dc6732c86da2ccda3e2b3c627f8060a35c9e2a4265298e7694ecd927ad1a39e505fe598be6e574cb617fa775b80b94f816c2baa118cd21d734cfa276"}, {0x58, 0x117, 0x7, "3eedcf6a0d37729414f683f4310e473d7d8989a2af9b41863fba794408b169b5db486b13897acc80d60762171668e994966fa2d92d4474c39521dc0999bc2930d6ddc183"}, {0x50, 0x10c, 0x8, "e84c768ee7d82bf47de211490270499ec4c7caf80f8f56c8ca2e027d6867a7bf76beb32d848643b3c8381bd143427374659af33eca34d614f200"}, {0xd0, 0x10e, 0x9d2, "8e60a9642d71984e83efc71b620c61253f4fe399df7abdfbdc8e5b1dfd08294e6c8fcec024696bdde0bcfe33d08760b517b1f6750b87f5dd2955b95804396fb8079de77adf37548e9a852787d5d7908c42cd7146ca83ecbcae10d3eb9d971a7174f9cc4a034b239356dd3381aa490d24f2cf6939c67fa3477d3f9316f4b691b232370bfacd965cfff8848991247084d7d2b4a9a6eb4043cc8769dc35517c44eb9f05e3d2a13ba255cfaae4716c87b5193cde035d8b7a124a1a"}, {0x80, 0x11f, 0x3, "abe83987de82f825b1762b8ea1783467daedea95afbb58db78b3892dad7af00b24c751feca278dff116410b6ded7d22789bef11dcfcd69083bf94b1f55f6e940a54186cbc0bbbdef253ab52c0cd9369373821aafa0b0f83fb4f4a917ddff83c694a7564680e68c9365d837f9f0"}, {0x48, 0x10d, 0x3, "aa9e68a5d2ff4641749563266bb23b523d95c7d877f7958fe5ecca1348b0548aa919ff1e429423d52d917393187dbe58fa"}], 0x440, 0x4000010}, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006ab000-0x8)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) 2018/02/17 00:46:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000311000-0xc)={0xffffffffffffffff, 0x50, &(0x7f0000cb1000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001f1000-0x4)=r0, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x7c}], 0x2, &(0x7f00005bd000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000066e000)={r1, 0x0, 0xe, 0x2c, &(0x7f0000479000-0x45)="5bd8e7e2b755452d0609004f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/17 00:46:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x3, 0xd19, 0x7, 0x2, 0xffffffffffffff9c, 0x9}, 0x88) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, r0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r1, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/02/17 00:46:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) r1 = getpid() socketpair(0x11, 0x6, 0x6bc, &(0x7f000048b000)={0x0, 0x0}) perf_event_open(&(0x7f000059d000-0x78)={0x0, 0x78, 0x5cf, 0x4, 0x6, 0x101, 0x0, 0x8, 0x10200, 0x8, 0x0, 0x792, 0x9, 0x100000001, 0x8, 0x10001, 0x6467, 0x8, 0x7fffffff, 0xffff, 0x0, 0x5, 0x43a, 0x3, 0x8, 0x8, 0x100000000, 0x6, 0x6, 0x8, 0x5, 0x8, 0x2b41, 0x9, 0x8c, 0x400, 0x829e, 0x3, 0x0, 0x60000000, 0x2, @perf_config_ext={0x401, 0x100}, 0x8000, 0x101, 0x9, 0x2, 0x6, 0x3b32, 0x50}, r1, 0x80000000, r2, 0x4) perf_event_open(&(0x7f00001bd000-0x78)={0x1, 0x78, 0x9, 0xffffffffffffff4d, 0x2, 0x0, 0x0, 0xfce0, 0x600, 0x1, 0x10000, 0x1ff, 0x55, 0x7b4, 0x1, 0x1, 0x9, 0x401, 0x1, 0x200, 0x2, 0x100000001, 0xfff, 0x5, 0x1, 0x3, 0x2, 0x81, 0x5, 0x3, 0xfdb, 0xffff, 0x400, 0xffffffffffffffc0, 0x7fffffff, 0x3c, 0x2, 0x9, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000b52000-0x1), 0x9}, 0x20001, 0x3, 0x100, 0x7, 0x0, 0x2, 0x1000}, r1, 0x401, r3, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000035c000-0x20)={r0, &(0x7f0000919000-0x8), &(0x7f00003db000)}, 0x20) 2018/02/17 00:46:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f000020d000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f0000801000)='v') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000046b000)) 2018/02/17 00:46:36 executing program 1: r0 = perf_event_open(&(0x7f0000e5b000)={0x1, 0x78, 0x0, 0x9a0, 0x7, 0xfffffffffffffffe, 0x0, 0x3, 0x200, 0x4, 0x5, 0x401, 0x5, 0x7a, 0x100000000, 0x3, 0x10001, 0xcf, 0x20, 0x4, 0x6a, 0x3f, 0x0, 0x101, 0x4, 0xfffffffffffffbff, 0x7, 0x200000000000000, 0xe8, 0xffff, 0x1, 0x101, 0x1ff, 0xfe6, 0x100, 0x11460d98, 0x6, 0x9, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000d9f000-0x1), 0x8}, 0x100, 0xc94, 0x3ff, 0x6, 0x1, 0x2, 0x3}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000)={0xffffffffffffff9c, 0x50, &(0x7f0000016000-0x50)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000000b000)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000016000-0x4)=r2, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000016000)={&(0x7f0000008000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000016000)=[{&(0x7f0000017000-0xb4)=""/180, 0xb4}, {&(0x7f0000016000)=""/134, 0x86}, {&(0x7f0000016000)=""/184, 0xb8}, {&(0x7f0000017000-0x12)=""/18, 0x12}, {&(0x7f0000017000-0xee)=""/238, 0xee}, {&(0x7f000000f000+0x206)=""/138, 0x8a}], 0x6, &(0x7f0000016000)=""/66, 0x42, 0x3f}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000015000)={0xe, 0x7, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}, @generic={0x0, 0x1000, 0x5, 0x6}], {0x95}}, &(0x7f0000017000-0x4)='GPL\x00', 0xfffffffffffffffe, 0x1a, &(0x7f0000007000-0x1a)=""/26, 0x41f00, 0x0, [], r3}, 0x48) 2018/02/17 00:46:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mkdir(&(0x7f0000f56000-0xe)='./file0/file0\x00', 0x80) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) mount(&(0x7f00002ef000-0x8)='./file0\x00', &(0x7f0000587000)='./file0\x00', &(0x7f0000795000-0x5)='nsfs\x00', 0x3000000, &(0x7f0000937000)="b35910641d9f4474bc8fd314997274a5a9f37560c8a0e00dafc69c5cdbb356ad5d109b1b9c117d59233d499fd26401fa8d7d2bbe0931ad8f778fedeabfe138eb6457fac32a50e316d4f7526eecec2d59a805f86c5358d8957da7441f912aae2d9f19") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000cc9000-0x8)) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) 2018/02/17 00:46:36 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/17 00:46:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000082000-0x10)={0x1, 0x28, &(0x7f0000464000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a2000-0x4), 0x4) close(r1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d7f000-0xc)={r0, 0x0, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001b3000-0x10)={r2, &(0x7f0000e2b000-0x58)="554f7c529bceef46a7a3f3871857dde8fc9dbfd095b01836985f6dec1cf4b0458e27ae0b983d3f57d2603cfd0c1c59abfd1046fbc9c3b0ddeb3b35babcd3608edf0104877d4350e863d49f0bb95bf2bfd8c68d7183bf5221"}, 0x10) 2018/02/17 00:46:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b6b000)={0x0, 0x78, 0x7a, 0x200, 0x5, 0x1f, 0x0, 0x3, 0x200, 0xc, 0x2a6b, 0x9b, 0xe38, 0x2, 0x74, 0x0, 0x4, 0x9, 0xff, 0x4, 0x601a, 0x1, 0x5, 0x5, 0x3, 0x1, 0x9, 0x43, 0x3, 0x3868, 0x7, 0x81, 0x6d46, 0x200, 0x1, 0x8, 0x81, 0x1, 0x0, 0xe556, 0x3, @perf_bp={&(0x7f0000779000), 0x4}, 0x4, 0xfffffffffffffffd, 0x1, 0x5, 0x7ff, 0x0, 0x9}, 0x0, 0x3ff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000abb000-0x8)) socketpair(0x0, 0x0, 0x0, &(0x7f00002cf000)) 2018/02/17 00:46:36 executing program 4: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x6, 0xfff, &(0x7f0000f1d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/17 00:46:36 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)) 2018/02/17 00:46:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x7, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x50, &(0x7f0000001000-0x50)}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x50fb, &(0x7f0000002000)={0x0, 0x0}) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x11, r2, 0x36) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0x9, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80004, 0x100000000, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000-0x20)={r2, 0x7, 0x1, 0xffffffff, &(0x7f0000006000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000004000-0x4)=r5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000-0x10)={r3, r4, 0x4, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000005000-0x4)={r6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x8, &(0x7f0000009000-0x8)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000-0x10)={r1, 0x28, &(0x7f000000a000-0x28)}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r2) 2018/02/17 00:46:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e01000)={0x8, 0xffffffff, 0x8, 0x8dfa, 0x5, 0xffffffffffffff9c, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008e8000-0x18)={r0, &(0x7f0000f8c000)="a55c117302abd1d7bcf1189daf73e44ea811a8a03b3d82f6bfe4552ac159acc51e887507aeb886b33c856efb0ca1ee6f12df1784f1ed542bf88c28c04a0bb210e8dcc1a95313a4ee2ca5db8c0d5a25827194dc861d4432655cb5e0b3da570ede04d5e8fbe628e50fac5360129541f4f0a3db85c551d265483c9c25780b9c9e3cbe01c1c6e9c150afa8f5098066bce642fdfd15c50ea81e3b23709c76311af23944c759edbe4c9e2f659e0f490304c3bf7a92613f7fc26d99d461f93b64fe65", &(0x7f0000573000)=""/162}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000-0x20)={r0, &(0x7f0000dcf000)="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", &(0x7f0000f62000-0x15)="d599c34200da24b4f870d4aa9ef9a051f2df724c6d"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc8000-0x10)={r0, 0x28, &(0x7f0000763000-0x28)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000095f000)={r1, &(0x7f0000d3f000-0xc5)="eb9b5b4d1ebd7f229df3013f540da837ceb5c6cc809245e1ac0ce0d928ee12281e428d90c69437fb8fb5d1a1d33f1a018922c9926f59aa926a8ac9a4b00b264eb5b87935d45bc7de1c8b1a04fc1d7b79d1e67be1ac5e267084bc6be5fd4f0a8575599f8429cc3951bf7bb46478d45c8938c9d7296c522123762685793ee51d4b413b268c7f79d9046ab2991606b050a54ca7413aeb04b508800aa0020a25647eac7f7a4fb70fb2b715b36c28810e2cec14d8b46cd10dbc40d3ef94ac2e278f81dffa2981d0", &(0x7f0000ba4000)="505363e08c15fd4e78616ae829abc83b7d4ebf199a310e9e290b16431efd70da5b04fc3d37c1349c67aecf23d47c393f8b404be79c93148f6157ada48d60e733ce7ef1f78396129e37a6c04ba71a2934a18876d4bab56a188fde606418efa36359958dc03eb683f645db7bb6d14ead7de8916d4cb8627c15be139aee7626fc", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e68000)={r1, &(0x7f0000c8f000-0xed)="7a1f514be710baed6d572d00c6fb4e35e838cb5e64d8166009262364e61292bb41d91f285e3ca642dad93aed20d47c782ca00cc382361e0cd369d1bde7412d67d1d974e322e1bb207fb243318bdb7803364695d802ca75a6fba981a21725d974a1ed8421fa47f0a1af75885e7c157009c0ca48a5fc62328314c7aa1daf7b8a1b7e3fa7454e11c4fa81e290fbca65425e53d4f752bc5e0ecc7543462d2f945d7e421e7c096c223292e8066c53ae75117c43b8119cdf81a6d9a9f09ddca961cc54482f0a6113b16250f6856d1de2bd756c9e89f582bba9ed8f8d8bc8701b4cebcbdd5648c92b16192207875ebdbc", &(0x7f000010f000)="40cab455abb28de86aa59e4e9e2e4a39bee5d788d4268bd29e9413d12e7b4aed5e198b546eb841cace25553984e72b97b1550f486d8ba7a3fd2ea8b2f376477146c7711608c6493aa73e1a720b69e0fd65a9bcc3c55883d1e67d48b93770c9daa70e83c3db35cf99a1ed2800c34473576177b1f241bc387b2c6350d8c21039cdce77ac9e37ff18102591cb36", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e87000-0x10)={r1, 0x28, &(0x7f00008a4000-0x28)}, 0x10) 2018/02/17 00:46:36 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x15d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000018000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f000001b000)=@hci, 0x6, &(0x7f0000010000)=[{&(0x7f000001b000)=""/4096, 0x1000}, {&(0x7f000001b000)=""/49, 0x31}, {&(0x7f000001c000-0x13)=""/19, 0x13}, {&(0x7f0000010000)=""/92, 0x5c}, {&(0x7f000000a000-0x10)=""/16, 0x10}], 0x5, &(0x7f0000018000)=""/133, 0x85, 0x1}, 0x10121) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000015000)={0x4, 0x78, 0xfff, 0x0, 0x5, 0x100000000, 0x0, 0x4, 0x4000, 0x0, 0x1, 0x3, 0x81, 0xf3, 0x20, 0x1, 0x3, 0x0, 0x3, 0x4, 0x6, 0x2, 0x5, 0x3ff, 0x4, 0x1, 0x8, 0x9, 0x7, 0x382, 0x2, 0x3, 0x10001, 0x7, 0x4, 0x2, 0x9, 0x6, 0x0, 0x7, 0x0, @perf_config_ext={0xfffffffffffff743}, 0x20, 0x3, 0x9, 0x0, 0x1f, 0x4, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f000001d000-0x78)={0x7, 0x78, 0x7c, 0x7fff0, 0x5, 0x2, 0x0, 0xfffffffffffff801, 0x800, 0x1, 0x0, 0x2c, 0x1, 0x5, 0x2, 0x9, 0xffff, 0x7, 0x1, 0xea, 0x1, 0x0, 0x400, 0x3f, 0x4099, 0x584, 0x0, 0x4, 0x0, 0xb0e3, 0x1, 0x4, 0x20, 0x6, 0x3, 0x84, 0xffffffffffffffff, 0x45, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x6}, 0x44, 0x1, 0x8001, 0x4, 0x100000001, 0x3, 0x8}, r2, 0x8, r3, 0x7) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000018000)={0x0, 0xbc, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000012000-0x2c)={0x1, 0x4, 0x0, 0x1, 0x0, r4, 0x5}, 0x2c) mount(&(0x7f0000006000)='./file0\x00', &(0x7f000001d000-0x8)='./file0\x00', &(0x7f000001c000)='qnx6\x00', 0x100400, &(0x7f0000018000)="e2abe9dece889d8174dd70f6a75da4290a7d3d923718da4e876d75edbc7f8fa810df0fb1112a97e8c4445035c506cd620641") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000018000)={r0, 0x0, 0x1e4, 0x5e, &(0x7f000000f000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000016000)=""/131, 0x0, 0x20000}, 0x28) 2018/02/17 00:46:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000507000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) mount(&(0x7f0000fea000-0x8)='./file0\x00', &(0x7f0000c03000)='./file0\x00', &(0x7f0000b52000-0x5)='qnx4\x00', 0x802088, 0x0) 2018/02/17 00:46:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000039f000-0x10)={&(0x7f0000921000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000089b000)={r0, &(0x7f0000388000-0xc4)="23b41f92bc87e1ddefb2ae66f2066ced1921d0fdf10dfb89c1bb3bb9c44bccfd88bcf6863a635be1bd8d31a9e27e602890fd7388315af5fc0eeaf96699d11e38f0adc5f8396364ec3f80a8f9bf260b73e63abf9e99c6f5e4cc4f1052a030ccaa00137c76d7ee07b9e97f44eb772c9457c4112b1e9be4eedd96cd919e196c4210b2365c897f2f1cca40d9a55cc4882a5dacbde112fd1cd0414db953dc5e7600468ecfc437d9d0a6e4f10f20c0d1b4c512249f0aba22cf646eb12e89777112a17355adbce1"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r1, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000-0x20)={r0, &(0x7f00007d0000)="c0201e14a6ee0eb590942d5ec1e92124e24d55dc5f0a8ba186121060efe409fc508e3bfb1a3b99b929fdc95a15ee57eb8454aab42b0d066de1bbf469d104d905149523f364040d3180429c6605781ba51e05bc1375cd3e68a804e22f2bb13d75e1b60ffce908ddca911f5b9842c7ad1ac7504ca37e26ae0356b687952a67bffb102da18b7b0b1970366d228d603cec6a0e69fde744c11840ab443a528039e615fc5b0841", &(0x7f0000c9b000-0xbb)="b3e1b4a534225021942b97643a59ace577785d94bd98d665fce527a39f9b1d25c31f2d2d0a4f663c5676a9ebd70694f4810c6714b2e9f64a769371d120ae22850dd677413f4f2edf5f38824aa0fd1c1a0516d41d4e9ceef1c1686e9f58a5ffe5b7b3d4592f4c88c8fd6abee60bf009420dbfeb68f296b09c723b3f9c40437706dd0dd48b40c81fd147e0a9e70668f2622ff536ad6dc6ed692c99c94555bc330dfb4fc0f73e7303492fba498c32b58d61ae58794f815123fe735954"}, 0x20) 2018/02/17 00:46:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r1, &(0x7f0000020000), &(0x7f0000021000-0xf4)=""/244}, 0x7) 2018/02/17 00:46:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000"}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009b8000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e1f000-0x4)=r0, 0x4) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) 2018/02/17 00:46:36 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000022000)={r0, 0x28, &(0x7f0000023000-0x28)}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000023000-0x10)={r1, 0x28, &(0x7f0000006000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r1, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x1f, 0x8, 0xfffffffffffffff7, 0x6, 0x1, r1}, 0x2c) 2018/02/17 00:46:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 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, 0xa00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000f24000)='./file0\x00', 0x4) mount(&(0x7f0000249000)='./file0\x00', &(0x7f0000927000)='./file0\x00', &(0x7f0000689000-0xc)='binfmt_misc\x00', 0x2000001, &(0x7f000023a000)="6f9292347459b02107efb7a0acf52be4d4cf88696994e40ee06e5797a9162184f3a0174b75e69cc05bcaa8cca155d141e10f22c15d5f1b9d60e7de56365ce0d26e335de4088eb5d9f23c2b05e66bb967bb94d0") 2018/02/17 00:46:36 executing program 1: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000548000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) 2018/02/17 00:46:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006c8000-0x10)={&(0x7f0000fba000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000839000)={r0, &(0x7f0000e93000)="7f47ed56fbd984f641432a4b8dfe818a9b8446980a69f7c21f99fba24655f222c8ab638126e0aa1d0774c6ddbfd6e7689dc3c298c3a1dc70b7eb90e9a54888ff696986c4c49b04bcb04e35c086c42752c2b71218f76ed1cf0afb6e7bd6928b8c1a14d74d3f985fa8c4e145be9b365dc4d82724f243bdcff913caa907036fe77cadab6d91024d8e61", &(0x7f0000455000)="e88fc29032fd3df40282acba74d62e431c35f30a5d07306a5c6ba4e35c8edd67973cd228a87a71aa3bf4b04c3d3b1f03b11a6614a72e5af8eef530ca7d7f3e81f8a64ba3ed839cf99012642307fe3d5cc11c12b31d59084316ab49fd672c5dafc20bceffcec5321ebd5ec485881d6a6a51a77dbc884130c12515d31ad137632d472b04db5f94e8977ebadbc94db1b45ede3d0a5169de2d649f957f87ac9d3c497199a767f7ac96eea5"}, 0x20) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14), 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r1, &(0x7f0000348000-0x2a), &(0x7f0000335000-0x97)}, 0x20) 2018/02/17 00:46:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c85000-0x2c)={0xc, 0x1000, 0x2, 0x0, 0x8, 0xffffffffffffff9c, 0x84c}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002d9000-0x7)={&(0x7f0000e85000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000c45000)='./file0/file0\x00'}, 0x10) 2018/02/17 00:46:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc38, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000059f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d38000)='./file0\x00', &(0x7f0000325000-0xe)='./file0/file0\x00', &(0x7f0000e6b000-0x6)='jffs2\x00', 0x1101004, &(0x7f0000894000-0x62)="fbd786a1d3ea953bf2499a19cbe1450289c9247052aa3815847c362538f742cae6418e6c0a82864832c0932155de7372e3cd060768c02ebcf894c5c92eab6f7ae6ac625e81c466a21202612826bef56875fa1edf7306c5316fbdd0c0f7da46f077cd") bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f00003ab000)='./file0/file0\x00'}, 0x10) 2018/02/17 00:46:36 executing program 7: socketpair$inet(0x2, 0x0, 0x1ff, &(0x7f00004da000)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000043000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000baf000)={r0, &(0x7f00001cc000-0xf6)="08af9e247834e7feaadd61fe3ca158370ea14c5f2055cfa37ffdd0c2dfba6bc1113b3b00522a0d384c3b0999e1bd698bcf5de448948c9a15beb9823badd7db3de05ff18e8e47c372ea1a0828d9e16427d76a36c598144f2ed88be5ef813f7a1b98633f548a9969ba9a484c99e972ab7bf4a31b79250f4482fc8ece2110526ce1d90de84bce483aeca9a830d229382a84c9962939b69f2aa603c55547cb27a49b9f4a09033380f7e3ade53692dbc17c3784abc034a2148f46a79d320299f00e09496e16c05f32bbbeb916ec38f58b1ce31f39849066143e5345d06d2fb48415701cdb8d0c5809fc3449ef37d12f4e3f8e96d6350a3b74", &(0x7f0000000000)=""/31}, 0x18) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000+0x69e)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x140) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000)=0x8, 0x4) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000003000)={&(0x7f0000003000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000004000-0x75)=""/117, 0x75}, {&(0x7f0000003000)}, {&(0x7f0000003000)=""/173, 0xad}, {&(0x7f0000003000)=""/24, 0x18}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x1f}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xffffffff, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000006000)='pipefs\x00', 0x40000, &(0x7f0000007000-0x1c)="92da949bc575e25bf9870b0eae71c2a303ef57c2380e328d501a282c") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000)=0x9, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000)) 2018/02/17 00:46:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000064e000)={0x0, 0x78, 0x8, 0x5, 0x90, 0xa89, 0x0, 0x80000001, 0x0, 0xc, 0xffffffffffffff01, 0x20, 0x8, 0xb314, 0x0, 0x7, 0xfffffffffffffff8, 0x0, 0x7fff, 0x81, 0x10000, 0x8001, 0x8, 0x4, 0x1b98373a, 0x7, 0xb9b5, 0x9, 0x4d5, 0x494, 0x0, 0x3ff, 0x10000, 0x0, 0x400, 0x5, 0x7, 0x5, 0x0, 0x5, 0x4, @perf_config_ext={0x100000001, 0x5}, 0x0, 0x8, 0x0, 0x7, 0xfffffffffffffffe, 0x4}, r1, 0xfffffffffffffffe, r0, 0x4) socketpair(0x13, 0xf, 0x0, &(0x7f00006a6000-0x8)) 2018/02/17 00:46:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000cc9000-0x48)={0xc, 0x5, &(0x7f0000e65000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1f}, [@ldst={0x0, 0x2, 0x0, 0xe, 0x2, 0xfffffffc, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000e3f000-0xa)='syzkaller\x00', 0x1, 0x8f, &(0x7f000019c000-0x8f)=""/143, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000933000)={&(0x7f00008e2000)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000313000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00'}, 0x10) r3 = getpid() perf_event_open(&(0x7f0000294000-0x32)={0x0, 0x78, 0x1, 0x1, 0x15, 0xa03, 0x0, 0x8, 0x20, 0x4, 0xdf, 0x9, 0x3, 0x8001, 0x0, 0x7f, 0x8, 0x8, 0x5, 0x9, 0x80000000, 0x9a, 0x4, 0x1d8, 0x8, 0x2, 0x1f, 0x7, 0xffffffffffffffcc, 0x3, 0x8, 0x8, 0x0, 0x525570, 0x10000, 0x4, 0x8, 0x6, 0x0, 0x100000001, 0x0, @perf_config_ext={0x3, 0x2}, 0x4120, 0x7ab, 0x401, 0x5, 0x13b8b852, 0x9c8, 0x5}, r3, 0x12b, r1, 0x7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)) 2018/02/17 00:46:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000156000-0x10)={&(0x7f000032a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/17 00:46:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000010000), &(0x7f0000011000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000007d000-0x10)={&(0x7f0000844000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/17 00:46:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x1, &(0x7f0000202000)={0x0}) sendmsg(r0, &(0x7f0000720000-0x38)={&(0x7f0000985000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10, &(0x7f0000c5b000-0x50)=[{&(0x7f000025a000-0xe4)="2dc3ffedeeecaf6fcf69a699552fcd750a00d15773165a938d35c389371f29864b2ac5954720ff4ffc84f590b4721d477653db7c5e748131b3843404ef96d894472cde729ecb79215fcaafb97719b44b88a2e40c70f2268167dde5da0ad1aeb2499402ab9cb8f0ad2d58daab4ee4b5fd98e77e3d86779cbf71c1d72c5bc11a6cb3152a8156120bd83c5ea8c3e39caa1e9b050fdbe02e3ffb890632da367b8967df8690dd8ad4b3ef33bad423bcf006ab71c38ec0df69ba3ada931be12524f2bc6142926fc7f920278729eb67889adb3ccdbda86cd5f8dbec374e381c514fc459a17b8a2d", 0xe4}, {&(0x7f0000b2b000)="6e5c21fe03101d2de40ff63ade08118216a8de615dff2e5eec4de9e747e4348c13947806932a6554a3aa0af560754d8f3f8d01f2f2900ecea2adc72a02eb7d337e4c88a188af4a10c5c952f86e341082481de2772a305f6ec2ad4c6870efac8916bf910aabb0e286c53e1b63acbfdffa000c7e4f41d93dcc60b40584bcd0886b4dcc57b87d1b444ce1900d1694ac53d6406a6dde17b33b8cea00e940ec73edb4de0c1f651f229c1e7196253a6e9ab6a4f6e5960b4425904640038c2d6c7b1a8db74c404b22b8c2d874860e5452332eb4b27b6f5fdd89486b54a1240271", 0xdd}, {&(0x7f0000417000-0x37)="f4d9424cc5a5593eb8c5614d8436ebf6368868a06eec7a07315a80f957a19fdf990dd8058963a19f013afccde5a0249a60fd5d98f9b4ab", 0x37}, {&(0x7f000030f000)="706154b32fcb3b2d92fe82cd7193e4217efdac3be0fd3fc054fa86d84320dfd322fc70607be08e95461ef90f1f10e0b1f4ccfd08ab67babad50fbe6430be634d37d60ff69b0d7eb3b694895b35fab6ac4fdf54a757eed973e273b32bcad27c298694563b4cc54cda0e23d3ca5f184a064bf484ec803fc8450ae229b10d6590304966f5dc8b258d07160848746b729ff821b8cea3f8fa664f7b9010619f5ccd64655e6dfe4a56ccc77552b1f6b2aed3590067c21eeefd6c4cc484113efe", 0xbd}, {&(0x7f00008f8000)="015f255d7671c6a8da18c1c2e27a4e63b0f90e45f661ef27b050c49d9dac2dfacf92e0a704a57dc85b3570560900897bd65a2275b78b1a402b74b4292f88bac3e18a66a8cf5b88758b08a5f96223d8528679a5ec2d7ebf02c67ced981a0d0d", 0x5f}], 0x5, 0x0, 0x0, 0x4000}, 0x4040000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xfffffffffffffd71}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x10}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 00:46:36 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff6000-0xc)={0x0, 0x81, 0x8}, 0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000049c000)={r0, &(0x7f00008a3000)="22c6a7dca46bda8bfed51c976176b7f405863b3c557fe2d33823b2ad57f71c862803f3735a46db4bbb43345d418106b2b7453e38b911315224f7c137d5156a3964cb20a3386c96033c6a74627da254558e1d815556f20bd24a38f1649b14eccf8b080759473969f1cc6b5cff5b959853a848f0d75a0c9e9da149f41300f29e896202fc449e5328012ed62d0382d954cfe48eccbed406f2d1730ea53e5761935ac9e31e0d237761bc7a89106ff081439c91397473", &(0x7f00001c8000)=""/145}, 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ff6000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff5000)={r0, &(0x7f0000220000-0x1000)="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", &(0x7f0000ff5000)="be4ae819ba8ab011c697e6ddf1f605ce92188c49fd49bb62db61778c951a11694da881b2839163ad6d6d49644bc0fad3c609b299cb4834c63daefff7ab627c87204e"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1}, 0x1c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x101, &(0x7f0000ff6000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f0000ff4000), &(0x7f00002f4000)}, 0x20) 2018/02/17 00:46:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78}, 0x0, 0x0, r0, 0x0) 2018/02/17 00:46:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x3, &(0x7f00003eb000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d8f000)) r1 = getpid() perf_event_open(&(0x7f0000579000)={0x3, 0x78, 0x8000, 0x20, 0x80000001, 0x5, 0x0, 0x293, 0x94020, 0x4, 0x3f, 0x5, 0xffffffffffffffc1, 0xffffffff, 0x0, 0xffffffff, 0x3f, 0x6, 0x1, 0x8, 0x2189d518, 0x8164, 0x1f, 0x1d, 0xfffffffffffffffe, 0x8, 0x100000000, 0x9, 0x8, 0x7, 0x5, 0xfd1, 0x8, 0x1, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x4}, 0x802, 0x2, 0x401, 0x2, 0x5, 0x200, 0x7a}, r1, 0xff, r0, 0x8) getpid() 2018/02/17 00:46:36 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000099c000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eb5000)={r0, 0x0, 0x5d, 0xcb, &(0x7f0000000000)="177ed2489ce2a55c3827fa5e0a73ef6a5ca37750a5e8fbe435abc8921cd6b07dbf089e3141d84d5280d747d64c58d6e093829fe5fcfafa2127bb4df41b85462039793914773eebfe6e9d6c0276ab6279d3042ce5f43b2440fda7a9d2e2", &(0x7f0000976000-0xcb)=""/203, 0xf3}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000f5a000)={0x1, 0x78, 0x4, 0x9, 0x253, 0xfffffffffffff7fb, 0x0, 0x100, 0x100, 0x0, 0x5, 0xa9, 0x7, 0x3, 0x0, 0x1000, 0x0, 0x7ff, 0x10000, 0x76a, 0x1ff, 0x1ff, 0xf94b, 0x777, 0x0, 0x0, 0x2, 0x10000, 0x1, 0xffffffffb98dd01f, 0x45, 0x7fff, 0x1, 0x8, 0x81, 0x6, 0x1, 0x9c5d, 0x0, 0x7, 0x2, @perf_config_ext={0x1, 0x8}, 0x0, 0x80000001, 0x5, 0x0, 0x7, 0xc87, 0x9}, r3, 0x8001, r1, 0x2) close(r0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) sendmsg(r2, &(0x7f0000227000)={0x0, 0x0, &(0x7f00006ef000-0x60)=[{&(0x7f00006ed000)="bd671d926556816abff56fd1cd68f7df7d0401e626378d2c85c7f62e8c0ac119797e5873da9b977d87d0f76527ebb69f055b531435443ab45e116c1dfd1f13b4752ee8d6b70dff695c9b142d5066562dece343a662112c1b48f428f92448fb79f03ecc633420f2774d4e873c6fbeb103b5769a1cdb00a87422bc7a55febec5c836019ee83add00804f708e5b6df7f032672533f50326485381210b", 0x9b}, {&(0x7f00003b3000-0xeb)="da90352bb89e07c4fff14f00281de8d36c128b55ca4d69e9b30266acb0189a237a168bc9527612dfa19c9048e01e6d8251baa121ac803ab2024a67b2d68819e4c6266ef3a26aa74baea974cf73b0edc46788c6d9f195e20d6dc20fa489930202c113f200bd5bc614b022ad26159f83e2f3b802640ac43fba23d430b07485ffd79af6db2877d8c452a76bb168302eacd828f418a1c4d76324e374d72623a86cb0ca072906c4c5f917fabec77a49321c80d3502f67427d435e42dc8b19895b549a2903148a3c4355f7bcf5f6cec734670b40768848b1e79f70d61aac3d7981f9c78b2b5c8ed17250fea784b8", 0xeb}, {&(0x7f000003d000-0xe3)="469d56d4d3b965384cd4b2f238e93b790eb45c36b90f2ad51307ff39bc5b0a754155c34461d29bd89e9b5e80eb3dd4d92006a74f78add4f460e443e46458f0945409d18a82a2ee7cd11fd370221c605258b93038e914e1bececfc16f507bb8d475177fc48bf3e8ea388261359d0b8284678dafbc0547cb2aff959865fc3bc3790b0e8a8981a427381d19a3815a6cdfd9f922e919d8b652bc34b70e4ca2166d4a34eda88d929b01dc86606839079a5b9c120d1fdbb35afc7da895e3fa7a59a15d49326c768131178ce35390133fcdd9e8f0e295bec4e80354b2ae5881803bd19f2be93a", 0xe3}, {&(0x7f0000c15000)="2483d9884ee18999ea63e348652640cd7fd4282f21ff22de4091d30c27ae1013a2b6e5bf394113cc1c5564d33c16014d7a25184865d51fbdb4166e62d5581efd0d2b4734364b4942a489e436d920ea5fda0b1c32eff24b743de1a7f8edd0916eb5e301a92c8ff2323c44af8a03f25f0b2d8cca61548386864dbc57803c9502ca00c9dca43c55490aa1cf1ecb50f2da3938aa7f1e71779510bc57fc26eefbce90ab45b0001fb5da05d561009b6146c4c865f9", 0xb2}, {&(0x7f0000935000-0x9a)="7b1bce69548ab99c24e78e966587dc93b928901335de4aab5156d41826cc02e362ebffb5bdc1c8bf8d4c1f76fc7c1ab45049f0c83d96e2393909692f9721c191ea54ed59fe7f0bd7856222de8158d5c87a536113851b1746711b54b2856176d5a13aae3a476d489b18f3a37d95dfec064be50457cd23216dd78eebe802400d9143335fd3a8317ef38c6603806de38fd93447f159c35a914e15cc", 0x9a}, {&(0x7f0000c0b000)="d18a567183a6af3a979d538d15f97a1ea7020f54f8f7945449356268ce8f10d68f89101769f03c3f34bd1fc5b39dce923ae3837666ab12a909c9398537afb1979ecee631f16729907697b995bdf24a989bb70cd0a9fbe35bb2d490a909f0b40ae3d75fe3a38ade17e39cd61bdf50301653ab53b87d3549876ce657de121d5c52ab38ec1c061ec8822db38b7224a951697012a804fc88ebc75425b21bb1c0f626c3dad2726d64ceff53dd8bc49c76fbbbb3d46ec610503b408f93aec5f5eea30ab623", 0xc2}], 0x6, &(0x7f000062f000)=[{0x48, 0x117, 0x800, "3c3539b85c8589e4b004c068a12ab6dc28fe74d8f224bbab8531a1e4e884bb3f82bbc26e08bac99f19437299a65eae90c90fac346e9e"}, {0x68, 0x1, 0x0, "5e39d61b7ba607a7f7ff1b21a210a3dcf3e5eee4537ff189b959d6672b89bc8b475152e64cbfca0fb735116dbb82f8f43b28b21d0b1152896b81b3eb84b03ebed67d5f05bd7a8c521196d63ad698e3e7462786eae795e9e9"}, {0x18, 0x109, 0x80000001, "d4f413"}], 0xc8, 0x48040}, 0x8000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000085e000)={r2, r2}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f00002ef000-0x38)={0x0, 0x0, &(0x7f0000466000-0x20)=[{&(0x7f0000f75000)=""/202, 0xca}, {&(0x7f0000e4f000)=""/254, 0xfe}], 0x2, &(0x7f0000f76000-0xdd)=""/221, 0xdd, 0x4}, 0x43) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000049000)='\x00') mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000437000-0x38)={&(0x7f0000a91000)=@ipx, 0x10, &(0x7f0000dd4000-0x50)=[{&(0x7f00004a8000)=""/214, 0xd6}, {&(0x7f0000fcd000)=""/201, 0xc9}, {&(0x7f0000c76000)=""/42, 0x2a}, {&(0x7f0000fb6000-0x1000)=""/4096, 0x1000}, {&(0x7f00002cb000-0xf9)=""/249, 0xf9}], 0x5, &(0x7f0000aa8000-0x75)=""/117, 0x75, 0x9eb}, 0x2040) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f76000-0x8)) perf_event_open(&(0x7f0000728000)={0x1, 0x78, 0x0, 0x8, 0x401, 0x3, 0x0, 0x2, 0x0, 0xc, 0xa51, 0xe, 0x80000001, 0x400, 0x0, 0xfffffffffffffffc, 0x6, 0x1, 0x8, 0x8, 0x80000001, 0x8, 0xff, 0x4, 0x400, 0x52, 0xbd3, 0x100000000, 0x100000001, 0x0, 0x101, 0x6, 0x7, 0x20, 0x5, 0x4f9b, 0x0, 0x0, 0x0, 0x4, 0x6, @perf_config_ext={0x7, 0x9}, 0x20000, 0xae01, 0x3, 0x7, 0xe48, 0x4, 0x1}, r3, 0x1, r2, 0x8) 2018/02/17 00:46:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/17 00:46:36 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x7, 0x2, 0x3, 0x7f, 0x2, 0xffffffffffffffff, 0x1}, 0x2c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000001d000)='./file0\x00', 0x0, 0x8000000000000004}, 0xfffffffffffffe5b) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f000001d000)=@can={0x0, 0x0}, 0x10, &(0x7f0000009000-0x20)=[{&(0x7f000001c000)}, {&(0x7f000000a000)=""/105, 0x69}], 0x2, &(0x7f0000018000-0x85)=""/133, 0x85, 0x7}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0xf, &(0x7f000001d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x3, 0x1, 0x0, r0}, @map={0x18, 0x3, 0x1, 0x0, r1}, @ldst={0x0, 0x2, 0x6, 0x3, 0x6, 0xfffffff0, 0x4}, @jmp={0x5, 0x88e9, 0x0, 0x0, 0x2, 0x80, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3d9, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000009000-0x4)='GPL\x00', 0x1, 0xab, &(0x7f000001e000-0xab)=""/171, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x2c}], 0xb2, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [], r3}, 0x48) 2018/02/17 00:46:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f04000-0x10)={r0, 0x28, &(0x7f0000b5c000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000059000-0xc)={r1, 0x2, 0x8}, 0xc) 2018/02/17 00:46:36 executing program 5: 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, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 00:46:36 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f8000)='./file0\x00', 0x100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47}, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5d000-0x8)='./file0\x00', &(0x7f0000a6a000-0x8)='./file0\x00', &(0x7f00009d2000-0x8)='fusectl\x00', 0x6000, &(0x7f0000f1d000-0x55)="d404d1788d2bf60c1ad78a316786c33095ff89b4dcaffe57ccfc55c60584cd96e26cefb4ced8bc224a813092b403c57b7d43a30b62d1958f1fe3e9b43104d088d10d2316c681f1abe43db9d1b904c7d660795e229e") sendmsg(r0, &(0x7f0000f1a000)={&(0x7f0000f1b000-0xc)=@nl=@unspec, 0xc, &(0x7f0000df7000)=[{&(0x7f0000f1b000-0xf5)="452f18986f08ebbab58e8568c5d39b49a9132a650d358ccd48923c0ace1411644c9db9230d5ea637d377b9a58242f6196b5ee425149761be49feacd902c4b8860455b342417041da9ba45c5d1e1b2e89e2966c75734fb8fe6a37d53bca70941c3dfea9f203ea3675d8fb32a3c66392feecc1d62d6a99dbbf38f8dc4abf5b885e8664fe8bb2ecc0057e6d517cc94408b47db139eed68dafb3ef702914d96179c409f7f44a0c9afcfa49a71f42cfbfb92828aeae4d0294e4657405f79aaf8b4941e8a50c9c4286c6d383207ca3cde8b674acf880099a52f60239d4574cb4410e561112d5aeb5d62a2bafd0c9fb2b2676e668eca7fca1", 0xf5}, {&(0x7f0000262000-0xc1)="176851ba1beff9c0544cb1fc4935cb66cff812ec0665d7c58660abed6b6645414afe6c12d3bdf4499a8bcb3b9d7ca6413ac3862515913f4f3b0aa48d10a6b3591e8eeeaf0f8adb8c9b23f53f78b473dc8c8f610aec9464bbc69c50d79f8c01a53b3593d09a87914a1d3ef497cb53f16d91a0db51a39b63a91e74f45679ce065017f853c32bda52460143c30a7ab3488403a5c8f32478412c46aca4f4de097510e8574f3304d867b4ac51463576c6a5a0b1c2aaf03f64b73f6304c9a49f108a8c93", 0xc1}, {&(0x7f0000a82000)}, {&(0x7f0000590000)="8f1117f78717500f6b2b773bca3205a1c36f95bc57", 0x15}], 0x4, &(0x7f0000f1a000)=[{0x80, 0x29, 0x6, "f8e7baebfe0b776e961e256aac3df130155616625776c14c30e48e5aeac0e1f716b382e2fe2677c7bec8fc234750848a1e549dae457893361f1a265a204f589b6ed32c335b2305c88b7a41e68c557a7b9a867e88ddc470ca2a1040bb7a4f0ddcb4e8c076de3fc709fd853343dd"}, {0x1010, 0x197, 0x4, "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"}, {0x10, 0xfd1b83b25ed3125d, 0x5}, {0xb8, 0x111, 0xd0c, "abe95166a4f0f2b50bd036859ea8c791fb30541bb76a322a079b6e1bfc7f6dca9136ab21daa59ed4f0234ac0b20da1e8a3a760df90396d2fc0d0d9eedef960fc9f5144d3ec741e9a8d7aa56f354f5648cda2acb9252a08d86c784cf2f14b40594e30cbe3a390d1be24bd3e8d4a7f155d6958c5fe33cc73a47ad9690e1df061e5d2bac704d7fd0145df5f27c3b38953ace4e441bb4fe06b0b09e30daa25f945d8e099dd39"}, {0x78, 0x104, 0x7, "f489f708da47a9fb79d56d9f870e200db04993f645d59e4763a53e06ee3ac79ce6476b71ea3c4533a25b471ef0009e0cb986f08d9c697fb0e8c89f61d9c21c07de4c49366d425251b37fe3b96efc585249104e4558e33b3ba4bded4d40857ab7570ea8"}, {0x48, 0x0, 0x3, "78292826f0780b80e94df0b728bd3f6839b8cafd11265d51f088fc023a99811623c0d39eeb490a38a9c8a65548d7239bb78d6f0b7ac0"}, {0x28, 0x117, 0x1, "009522cdddeca32b437b2ac032597b2894c8e1"}, {0xe8, 0x0, 0x431, "494045cef10f80062cdf44fda4253e4ae95218ae6859990ac3327e8caa806c92f3500d1f35e9db5e48960019d1c2cf1f8b18e9f6909e001e9d69cb808cae2abc2f63437c48c3b6cb3e0db73ec47a419a6f372576ed258c8ecf2dd476474b97e5572301debaa2deefd9afa849d1a61a4921d65c812ca333b8a884740ea7ed9439ab1e3c08bdfaea34d3482936f4310d81fed5386b9e0e8bb232c5bf70887b03701da1d38a4e92dc991b45bbc756efd51f0ad6d5fd2bb5f40b5b35833681373d62dd14ad6c14172f78dc9a4bbc9401e1c5eeae721ddb1b03bd"}, {0x58, 0x18f, 0x1, "1e6b300204647e93a676bb39989e3eea5ed81cf846fbe55ceb39f4ea4391484f2ea928c9b69b68ce12d292230af3536fdab228670b707e6bd3e60e24d830120f64f9ea4f961ff3ab"}], 0x1380, 0x8000}, 0x80) 2018/02/17 00:46:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003d7000)={&(0x7f0000e77000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000067d000)={r0, 0x28, &(0x7f0000ea4000-0x28)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f0000002000+0x6a7)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 00:46:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000020c000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x10dd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) socketpair(0x2, 0x3, 0x8, &(0x7f0000d60000)={0x0}) sendmsg$kcm(r1, &(0x7f00002c0000)={&(0x7f0000773000)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x10, &(0x7f00007e0000-0x60)=[{&(0x7f0000225000-0x3b)="72d30b95ce5b3a294079712db39bf4fb13b4cb58da11a40ba1c68c977f9071e6d2249c505b1b064f4bed2cfa5573574358f63326ede5fde308f6d4", 0x3b}, {&(0x7f00000e7000)="6e5049d23befb233f56fbf1485388ed46c1cf0b41ae8fc93c3863d1859133b7c6a35850e092b538c95eccefdc38914640b8661f4ff22a6c49872de9c20c473963df5a678d0bd997ca21a24751c7fe31df8bfb64d4495ae5fb02507e60e7688afa9c6", 0x62}, {&(0x7f0000253000-0x2c)="df1bbd81409c5a5cdb528b544040887f8818b1644dede3fd7846ef63be9b215c60ea1db90fda2b8376a89f9a", 0x2c}, {&(0x7f00004f4000-0x19)="61d39e9619968f98473542b228f4d66a34471628322859e1be", 0x19}, {&(0x7f00006f2000-0x1000)="c85b6b53087b55e8ba83dcd62d76c6c64c8ccad960dd823b141ed634beea8ab134c72fe7b2438a6a22d87370ef7790b3d06c21c4920ac07c9649a783f509e83a40b66878e3e13793601818c9feec28c67c398ae1ea5e4802f4b80d39a5d430efa7d13d769579c46a311ecbc65996131cf1b7ea701403a76e30f797ed13d00d6711fe54cd5ddd6bb72be6f6c6ba9a9a7892edfa0b7f45a194b9ee228449447817932f708ce5b8ecfb0705c68db6b06f84c18003ef38b3db70e2b5c25fbb337022c0cef618a440418b617f204d71ced1b1a61a828d535d46f84fcd9037a8305d4faa853784f0202d0c3fcc10ecc81b6c76654f870b95d9e47cd026b340c538702797fe569cf49ba40c27e8c56647462b3e738e249aff78f53c951de25d9a9318d8c9aeb5f1975546f73533fe493a841cf96f048726c2f9330138d98199d00d2883e090fc9edeb8bbc778d829c36aa2f29dbb69daee83b7dbc79176db989ddfa7394d05dbe8ab26d01c0e89866873cf15aa61d584d86a918c793589f9dd6b6437daa888367be2fad5cb0a8052b3f3631cfb940b53c824a03662eb52d4dbc39da3904cc870bd9b0ea70fe403c05e73fb786d865343f6c4748c5818f8b9e075b343330afe985c02732f45a668c4cc8a0fc0050e8fcbbaa2b9a44c11c2731f6f1893692385b6a251c6f384eef64561f442acff69cffa5304d43d26cbf61a5482767a1d9c6c3695821e888d43a11d7f72f1188be5183ef3f65076f7987b2906eec6cf44efd8db117dfdf03c2bf8db7d7ef7f403f682bd8f1d1acbee96cf50e1a02c6d355b42a31e3f5988cc496e1c34c2c5e393b827a724d106129c85765f4232b181bbf826bde269d99f964b6d4c090e63a5f4c618de3cc62d61e53ae4be4553fe80497190bd361cf5fbae51a9f9e955fb170746ca4dc885a3776c15b10448bddc9d5cb1fc8336a95b33967b041bd3c7ec631fcad7a95a1be4109bc8f23d6633a4eb203ec4c9d97089dfbe77e4bf137689cf35eaf56fad60aae25f3d3d55d79d9876d103635c28980e71d03307882eba099025571d9035e7f25aad72107a8fa66c59402eda5be00bf1d0452b9283d104f2fa3b9d9f5c6e495d8e6b420501d9b3e213d85adb31e33337dcd777b8c89ad5c078765e71652e6ec4f6400abc2f84aedb469e892e07adb04a270bbba7bc19fc0da3d385e24e39f723d558f3fcaee16c33ec7a910ec39bbf751339854bdda6895eeff5491cc1bc5b5f1534b32ecbe79c273c6ea37b0a76910c259718392ef8c96ff8ef4ef8b6802f50f63488d343caf67d7ff89842692b81406af0443f756eeaaf7958c58ceb06ee8523c50d579db8b26f25b125a6bf5481ec001f254e5ab035484e4cf6c39d346afc02144770c12a78ae6378be207051a73676ede090f0483ab9930adc572b80c9ce705d2207e34ccc5d9adcedc7db2c448f023eb0336fee8b1fdae09372d01f549849e93de572f9844825053a36fc5fe279a334d306d28ce874e822672695d39cd784ee99ebd838b3682a9bfc1514b7f56248e4364f1e24c65bdbaf6d83810c82ed70f301d5fb3f8f772a3f40bb78d05780b119fa107c20d385bfd193d001baec366dabb5ae51cc6d59a2decd252e3fb94b9c412d8eac4ade912b33f1600b27915dfbbc67691ace2537a45332f116f6d9b81c3fa2a407058fd911371f3f663a3293ddef66a381a71f6c6a727f826f54e08e1b6f325a60ac1c5864ebca04e28682e3d13b03e394aeafb592bfdcb3faba2966ab54be4159162690b6aa430be9f5f41fa28b9fe4d8ad25d7154507608ed5dbfc64ec623ddaaa382f7d65b49722f711552bca31ed99a292764019a55d4b40a93356c1cdfcf8e983547e10faa9e35c09c5d9e07128de6f245e45ec85c34f2de20ea8b7f622199241438e81b98d4bfca94f0fbaf5b0dec491209c0a8ac9638dfd53339c8585a700318ab3c8df9d29c12ee5ebf41efbe92f03e65d19adc4b335f2c90ee4637e48278ce5cf015033539d03b08ba6fd5d135a262430b461f90ebb72b968b663248217dcc90b2936802b0e19af110f3c508574397c54a346e2db26b045cd623a434a0a050f61b38f403fcab4f5c2cf9dfe41fdd459c60767d57a7492a87aea7431dc5d1da8a5e0b89233290a209a3427010c4f94a5884fecac376a365e0fe7ca1453c35d9e30dbd1f2677c5bffc17243fff68d1a5ee1a20c74eba3e3117450198b9eceebe0c236dc4291b63dab489e328f277198e7cc3c306bfa8b927fb2b97062711928b7692243b14418fc526bcabfd96fe5f0dc207c4994b98f8cac8ebfed659f69e46b012f7c5ae9b825473c7081f87f2b49578fedffdbfc0c3ad219befaf188d1a4eb09c5404398500d76b7a8d03bb6fc8fb781cb1765ea48ff4b94c2f61c81d9b602d49d38e30590a9e3ac698c5f63128e07094ce5ae51828ecac80b20b87159f9f84ee773479cc85c1ef182108c0fb863a8ee2fd9bd7ff9165036f05e49481f8e008cb86872fc0cd18d64e2538e000195c2fcd8d2cf880de227603cd82f079c29a5dda78e53e769fe144d768b4cbc732fc711af5d4047470a776ef4cca3ac13e57f4aaca6effa6e86b54c7733ae394e847da09fe9d6fcba1ce90006e08ba54e014e910f481a61efab350b529d491096f13efc7183d2872015613ecd089984a7156d42d4136c8ccae4b777bfad860831e02485a68dc89b92eb7c09096d7ae10280c7678a97e23706d114b38be7d960ac30e9d88f898f717a5eb52dadcae9cef8401e383a59626293980f068a73d4e113fa520c5f679b7003e3dc7f32ef335f959d42cfe8e90f707f687abee70709e8743f5712fcac277d8f916a02550159b39c9d33aa3f622d5b83a9a2f7344d71a46f44beb4eeb1762d6fc53a43c806d6a5ddcba1ec3258fedda2bcf3379c8d5ea440197e48238a6a7a98afcb7788b9d656c182917ba0ef9c0bfb3ccd460bf30ea0806cab86b18121638c16019fc1a9100b57f6295e58321d0007dbb71d2708ecdb3af3899d7ebc7f85984dba1dd667f00c6d352119cd63ea4fe21fd7d382cdff269e06f7104e49ff106fdc5807914b4c55f311a35a61e81e7fd83e341a3b9894eb79e94c0498f6926eca8684cd24ee58f289639a0c1c40cda86dcdca80ec8639cebed5619a82cf13f2ee4026cff4ef123ec57efb8289b95053964a204d012a6e5fa8ec2c2fcec3e61baa528239b9d88fdb8c60491d523f44778a054812d391b85543531fffc1a44c765ace3d64ed50cf4b5a71195cedd1b707d75272a4d02769e834e4d4edd1e0a9806c6d84fe5755feb79d396765bc6b2732d6b6a14e8814c98eba6a70c1545e6f95214c73bea4553c2e2e81f964ee247e2e351a7be3f24faa11a119f2013127bb2ae22e3bf4f657108905e0d1312cd1a3e983ac9b30a92223633c3546d0770eaa31595a8dcba0257a120b1d50a3b73d436d972429d03b3f849ad971b1424438e4d99cc23e3bfbc73ee2edc87a5c4cb2578119ff92d76b6dffeee3c8600b8feec8edbdce0c9889860ae1e42c1736adef5bded6a5b8e67c7af7431fea03a10f5254e33f125329ba7b0b71df6f53b7c7b1fbededbf050d2093393b0c7638d8a6e2b1bed63f33f5ddbc5fb095618c59582307e00e69d4c8d7c232e245ac7d78c38842baebb3d1a4930386ff8576b4bcd7e05029e8e72c6b06613e73f7f54b6411e3e8b6c341b9f64fe2c7662ced14af2381b9f23fc343a80c15f9ab72ed35e8166551edf4705e43e9c8f587dd4206245a2f045de7d565d88155fb51a28329f5bb974b3c994e2424ea7f79e5e6cdb0e7c0141aa66e27a099bfaec5fb7fb7a40224d9a1cf8498c3ea7a4b4bdc9002d00a746239ecb453e06644e7a378d67666f918cc37efcfd41d683e5b796d2304e12e6f7a3dab0d94a28e6588ada9e8db3d657facffcbba2fad4931c8cfeb55c24465892dd12d21732d8ec24f67855a2c74ebad591fc574728d29fc7885c29fa6835419748a1f8ba0c0207c178b1e86f6fb0f296b16f5213538c8b7ea01f761402f073214dcd8050b01d3ce02632febb2a68380befcfb7b6a20e644953ccbd341129da4565a73bc0c548c8707370aba4bedd65470f714c17d2831f9dc60541c8c4923b9cd6c293f66142e6a53b12a6bb12fd70504b071cb6bd4bd2e800d998b0ae9e561e3c922f23a9dac38b40d334f568e054530aa3bf2e1e544effbdcf47c791c9326a207d6eaff7cb63a245decf6820401312f8d1c1af047d6bd5470a858a8a893cabcb6ba9c6b04c68b62bfb5a26ad5593d19ab97059b6042b3e09bb9c6387ef4a2c21a97efe300e888b662a95c0704899e6e076ef05faf28560032544ed588c09e05db39c50649f896fc67698a00b21343e26247ed973849a686f86f4a9d2ca9ff8449ec9bd91bb543af2d20e165e23e5987f71ceb5834bc4fda73429f3f6a6e347babeaba817840797dd149410c19b980551431b3ef023148e7b8cd6b46a546f95b51067e964500f42bbfa6019a050dabfb8757dc110ba831f05237a0206e07b8552d9958f7d7da1f6cf3058ed66efbc84a998d64ab31ed8e001a3a216406b287fe23e9ff3689f259e9a64fe1b26132f8788ffb474842667f30ab3a2ffca75f31368d74f280c9c92cb9a6132c819d642a16f84f09c08fef450447a5835351966d57c01abea5341ff079db1a716b3ba3cd43929f30b2ce7a34d392f3ab2d1179ecd85abcc1d0c6f310f97809cbb4cea18dd5f4ab0de26f885410698a6e6c2e218d808d70dc90259ed1542fe04b8703ac55fe4f041c48224c7e139a83e226ca6c6c2bb5189018e7f60cb660ce6f132b18c85440205c47aa75b9ff4071efc561332e0a759fd1730f7e48d4053ec46756ceb10f50723bb75ffdeaf52320e730a2382188d48c62dee4d9aa951f3eea47a3efc5b451a90479de1b705c38c746a074125123bd559ab837b8f4c60bd4850f3a5a237e13e466276883ceba3dc3db2bd51aff64a1cf625b76adb9305a17ec5fd3ac63e2a758dfc63ef7493952311d1667ff47f439eb8aa76dc8a3533897fc125897c61793b2fca4ea241acc6d57938dfe6246d41a7c9eac69089e91c08876b02f43a879f475ac09a7834781a2d1b27347995e4390911611a9faeb14c60cf544c56b3b3917930b3cd2d97f6d0df619ca7ca66e70963fe81d31ab02e1bcf78be7b069db7399a5783f403df73f0baea4f7d4c91da38d0626a64041712069cb71a2d8a415915263370abcb60541444fdcf1105553fbfcec4b576ca2ac18160485c96ffbbf18a4bfe5979a33b41ed8be7e54b5d76a719e0c2a7db9579842a57ad3605af468665470459ce980a0ad94771b2b5534b67485917aab275cae8d613f5ee138811687bb7ee06d04a89d0c68fb375b668c02917c0050b7a15d643d3fe0088c113049e1819d96bb94fcc9bd8e59fc03c5df96e90192e98696440dc11b4f09f5bff6dad5d061c5e112e8384accf0841d10617936ede7f576d3d33dee94ce5350d772b056939a51a600eefe32b9495f46da32c2fb53d6383f5bc2525a887e61556d4aea000fc6f2b697657f95d468249c609c4135305b753e3250367049d6627299619f124f9ae9952f9451daabd7379fc46624a2012ef35ca98e0a35228fd7df9d6654a3ff19346ea3eab6479bf82b5035db27753135d7cd8ea6ea14ec47d2aa6c7d2bab91fb54d4f27357d9b3953f359388fedd0526e3541b3255a5eb59df71f9074407e6c148daa91252d1ad486f001a5a09ea141e5dc547af3ebd4b5242db4a2c40", 0x1000}, {&(0x7f0000b4b000)="12b99c0485817c9e635306361c55ce7488c3d5921469375de85ea9ce67ba510965fe4b84f77bdf0fbe5a7ca532bd3b8ecc199362b84f58ca7343218fcdae346d1d0d8f1fb1e5bb4f1f66e9411d41bf6fa44236cab65cb8dda04a56ae4f7b2363768fc0b21c0c60b7b31e047dae725bbf36f73f1d4a1953e0091536abdd651cc27ad2d941fb4aaa0cf7a530a366ac928f1aa817e6a01cfd0bffa03c350c6bc53528fb182c3c5953850cd6eae2e7366619a6cb733e26e0dbba104fc11aaa74180a85e5f6c2903fa6748a21b8b1b8a194156393", 0xd2}], 0x6, &(0x7f0000cd2000-0x3b8)=[{0x108, 0x0, 0x2, "c84aefc64d0241f33118b57d552a68d63312dffcd973aeaaf9b5f7f9fbcd167ccaa7f8b2b49ddf6065fd33866b545e16d8e6dc7007c9a8767bb83f4e1436574dad3fbe6c145ce33a4813e2adb7f2608ae2d9b360264616fb859fc1e42cd9818e9a13b5e4cc04bf22e0844f91d25a4c70273df7eb9800e887d8d8d5bc3961d090c7b9219773894be997d512677137aa0fbb11cb569289ef66428f8543f881c42fa26729b4593f031da15338f0006966a7954b221cbd4d38caf50cac818e4d626146e7f630cdfbf3126e4cc788878383978e91c79d6f0ce6b0d59ececc983ca0dc63c34078fb467f1c8fe9a76941f52ecc2503d80813"}, {0x90, 0x11b, 0x6, "fe4a1b803399db2e15569629cca7e8551bf0025b279fbca0339cc561018448ba234ea4e381c6449de310ba5d4e741376de602edbb53af0a6dd4408f3560d79656fe4cfcf5ad0d472a3b922b02c1e39c5b01b42a58323bcf4ff88a0a9fae2f30e6a115a35584ae77022ea25d4d1755de125213f409c0e57624b6f5ed2f2a4dc"}, {0x70, 0x0, 0x0, "7f0ff3e4fafe170af61d57b3a3e9de7766bcbba28b9a208ab10e2e22247e1e525d8be37c7ffa329cf87bcfd1cbd5c155fd9089188d509b4183a78f560bb47c51c3c51719befec4967a23aa438d91b03e174835a0a3ee487abc7489952330"}, {0x48, 0x19d, 0x57dc, "2a17cf10cfad433fd6ff2dddebd27e25deb4d9cffb1f3b8027ebf9cf032a2e82d283202cf42c05d3ea928eb9626ca7dbec41dd3e590ae4"}, {0xe8, 0x0, 0x9, "4a9cf4e89d989712e77d4a4f543a9ee82d2b6fe7217fc1250c00fadbf5e63daeeafb1ce586c8f20e74bd38a0121f685ed4bbd9decc8118bb53eb4f44e23e3866f07bca27127f0582a43ecf95c2b7a98537b8cf15e324e715b3bd1df56194d75ca124b86a2b66da58a0c786979669c6469e7b3ffb47d0c80ab4c2e5624a2cde197d9034dfffa1b89daf561b6693b04a00b156843c33426c2e682fe171b5b39456dfd2e0963820c60c42199ff82175c257f1b16e44db04acdacb24a97455868708fc521f6cfd89925093b0ba9cac8aa1c2cd76"}, {0x80, 0x113, 0x400000, "c6aa099df7134def73b3825787aec510644abe9b0113b6a888605a519e0c833faf81553aa08901f938ff0413bfb2a6f74e74fcfc3909eaad354e74b7937936c4f226eee66c9a4159a6db28f14b7d667b91e4720077cb4d361479d9d4afe4c960580493021b26fc3d1a2fed"}], 0x3b8, 0x800}, 0x4041) 2018/02/17 00:46:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0xfffffffffffffeaa}, 0x0) recvmsg(r1, &(0x7f0000e9a000)={&(0x7f0000018000-0xe)=@l2, 0xe, &(0x7f0000dc0000)=[{&(0x7f0000733000-0x20)=""/32, 0x20}, {&(0x7f0000f08000)=""/69, 0x45}, {&(0x7f0000279000)}, {&(0x7f000047d000)=""/201, 0xc9}, {&(0x7f0000d59000)=""/32, 0x20}, {&(0x7f00003bd000)=""/224, 0xe0}, {&(0x7f0000a02000-0x1000)=""/4096, 0x1000}, {&(0x7f0000103000)=""/101, 0x65}], 0x8, &(0x7f000049e000-0xe7)=""/231, 0xe7, 0x3}, 0x141) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000928000-0x4)={r0}) 2018/02/17 00:46:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007de000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000df4000)={r0, 0x0, 0xbc, 0xcf, &(0x7f0000783000)="7445e07cec2d3c66cc0533131019a98bff310cfe6f9c5b90e275567074d23eb9c500a9c65a768ba68669fbe1e64f5639215bc3007d3a4e0310cbb6970a3e3f6e252d0250ea8d5021749bbb6024b3111a99d2dc00ae8a228e236c3f4b25fe4cd921f552cd03b73bd568080d3a2879976dc5e97ac2cfbcd33fc5aa9cc64b4029e635f3a6daade1d4589fcc925a3537bc9e36917fe701c98b964a0af5464cb251b852171c733dc87bbd4d6da0f4a3aa8793a912273c7693e924a2d9f38d", &(0x7f000029d000-0xcf)=""/207, 0x2, 0x3ff}, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000730000-0x4), 0x4) 2018/02/17 00:46:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000ce4000)='./file0\x00', &(0x7f000054e000-0x8)='./file0\x00', &(0x7f0000b75000)='bpf\x00', 0x0, &(0x7f0000c61000-0x2e)="3562a9653797f471f6af") r0 = perf_event_open(&(0x7f0000877000-0x78)={0x4, 0x78, 0x100000000, 0x8000000000000000, 0x9, 0x80, 0x0, 0x8, 0x10000, 0x5, 0xdac, 0x401, 0x2, 0x0, 0x2, 0x7e, 0x10001, 0x7f80000000000000, 0x5, 0x2, 0x100000001, 0x37, 0x2, 0x2, 0xc1, 0x798c, 0x7, 0x3, 0x101, 0x1, 0x5, 0x3f, 0x5, 0x4, 0x400, 0x7, 0x9, 0x7ff, 0x0, 0x4, 0x0, @perf_bp={&(0x7f000063e000-0x1), 0x4}, 0x100, 0x0, 0x80, 0x0, 0x4, 0x7, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/02/17 00:46:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000451000-0x78)={0x7, 0x78, 0x56, 0x6, 0x9, 0x7, 0x0, 0x10000, 0x2000, 0x1, 0x7, 0x9, 0x4, 0x20, 0x2, 0xffffffff, 0x8, 0x773, 0xffffffffffffd71c, 0x3ff, 0x1, 0x80000001, 0xffffffffffffcc6a, 0xfffffffffffffffe, 0x3, 0x5, 0x101, 0x5, 0x8, 0x7, 0xffffffffffffffe0, 0x5, 0x4, 0x4143, 0x2, 0x80000000, 0x5, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x1, 0x2}, 0x100, 0x1, 0x0, 0x7, 0x6, 0xfffffffffffffffa, 0x67f44ddf}, 0x0, 0x2, r0, 0xf) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000611000)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7ff) 2018/02/17 00:46:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x3ff, &(0x7f00006b4000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008e4000)={&(0x7f0000c3e000-0x2)='./file0\x00', r1}, 0xc) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000173000+0x72e)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009ca000)={&(0x7f0000967000-0x8)='./file1\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000069d000-0x48)={0xe, 0x6, &(0x7f0000371000-0x70)=@raw=[@call={0x85}, @ldst={0x3, 0x3, 0x0, 0x0, 0x0, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95}], &(0x7f00007e4000)='syzkaller\x00', 0x74, 0x17, &(0x7f0000d29000-0x17)=""/23, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000c5b000)=0xffffffffffffffff, 0x4) r3 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000ce6000-0x8)) r4 = gettid() perf_event_open(&(0x7f00007ca000-0x78)={0x1, 0x78, 0x3, 0x4cb, 0x6, 0xaf6a, 0x0, 0xb38, 0x0, 0x4, 0x3, 0xd2, 0xffff, 0x7eaffb0a, 0x8, 0x9, 0x0, 0x3, 0x3, 0x8, 0xa0f, 0xffffffff, 0x7, 0x8, 0x4, 0xfa0, 0x3, 0x2, 0x2, 0x8, 0x100000001, 0x40, 0xf172a34, 0x5, 0x4, 0x8, 0x9, 0x8, 0x0, 0x415e, 0x4, @perf_config_ext={0x8, 0xa97}, 0x4, 0x6, 0x2, 0x4, 0x7, 0x940a, 0x7ff}, r4, 0x4970, r3, 0x2) 2018/02/17 00:46:37 executing program 3: perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") bpf$OBJ_GET_MAP(0x7, &(0x7f0000d7f000)={&(0x7f0000ccf000-0x8)='./file0\x00'}, 0x10) 2018/02/17 00:46:37 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00008cf000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r1, 0x1, 0x1, 0x95b6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x100, 0x5, 0x7becfe8b, 0x100000001, 0x0, 0x1, 0x400, 0x4, 0x3, 0x6, 0x8, 0x6780, 0xffffffffffff4811, 0x1, 0x100000000, 0x200, 0x5, 0x9, 0x9, 0x3, 0x2, 0x10001, 0x1000, 0x9, 0x8, 0x9, 0x7fff, 0x401, 0x0, 0x4, 0xfff, 0x0, 0xffffffffffffffff, 0x100000000, 0xffffffff, 0x100000000, 0x0, 0x401, 0x1, @perf_bp={&(0x7f0000002000), 0x2}, 0x120, 0x2c1b, 0xfffffffffffffdb4, 0x7, 0x8000000000000, 0x8, 0x1}, r2, 0x36, r0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r1, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=r4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={r1, 0x28, &(0x7f0000001000)}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 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) sendmsg(r7, &(0x7f0000003000)={&(0x7f0000002000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000006000-0x80)=[{&(0x7f0000001000-0x9b)="6e7dae9cf551d2378d157e5e115447271c94fb7a853a14645f53a6b88ffed7b79e2e3b22685b2d5299c70df55fcb5781cc76b08b298ad0cf155cd27a7acc67b82175fa76e1f70da244beb54372c785c5ce295a6f2057107f14b56c711268ffbf21c96ca4078915a8022ec0e39aa4b9f3ec36f45ee274d97375075f27b33c3ffb99d1f015b6846ace81d89e5b324f7c8eb792948d8a690d9d298870", 0x9b}, {&(0x7f0000003000-0x9)="e367d1cf8964642e84", 0x9}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="bcaae55c88e9e74f4f7b277f610b9c7fff71165a3760ac4e416eccea40737fe405a258986f830ecc7ff02954aa8d98f52eb031923ca2539c19159a90868ad91c98a7ac3da1d7a8cf2ade8632d58f619f2cf4baea3ca2557f0d40782a4ded186e30275977a40814dd5863096a1f8362ca78da4e4c3b7f8e122977253b5d5c2da6b77e9f90cb3810d68edfa777fac844c02c92f48655601d76ca1ad1c6dafe050abd1be9a28b20be0e617c3ad27e4f8b41d44f", 0xb2}, {&(0x7f0000005000-0x90)="88fa4d2b87046a7a4e719df79c71767616a3cd2b85ec2d6d3d7a271f341ed9eedc00b84fb089fdc9990fbc529feaa5a960f701bbe97840288a7cb80675a6b1c943ebc34dc5803c23e841175c6f42a3ef5041fc8903b54aa44508e2725ecf829f096ea81b4d6ee6caf9f550e42a586af9a06a5271f58e34a312d6a1b35426a677670f09e304270e4ebe08f13930e756b2", 0x90}, {&(0x7f0000001000-0x4)="1bf0e696", 0x4}, {&(0x7f0000002000)="87e121915a56b677ff1c0d8abdfd4bed689400011e84f03a6645c226f25c16c11642da784c46c9", 0x27}, {&(0x7f0000006000-0x99)="0835ca6c0292661ee9a17faa702f866e81b7765656238d53829121cafbf57edeb991cdbff3a3277770a2506754263eeef27b0c0cbd2839b68f44cf893f49314a72344383b1326c999766f4efb2bdc113ae9f8372a20ef4682e686e458d801aac48aefccfffa4cd87763701810ad824db300c520c9bd274a651a236d15d2a01ef26d38a2dcd8128f8ab0eeaf89af0d10025f39de9e916a346d2915a4adcd4a105179722755c", 0xa5}], 0x8, &(0x7f0000003000-0xc0)=[{0xc0, 0x111, 0x7d, "a310cc0a90bbca8b1305c1776d37f9dd0311224376190bdbb147835b65611bcce8cdad917c9235a9f906760208a1f266f23677703368c21da9992ed660eb429104d43f099e5b96756be240066b2f22dadfbfd286f799e2aa886786182df6a4737b9c4218dcc3105960468034a9c02812f3c1f7f0af681b5ce74ccd341c52c55ebbbe977b7fb592fa90e9652031a4d512a699021a977d85f2c356ac2857a7f6f4949ba6305d52dee6af590182b66b"}], 0xc0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000)={r1, r5, 0x0, 0x1}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000008000-0x4)={r6}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) getpid() 2018/02/17 00:46:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ec6000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00007b0000-0x38)={0x0, 0x0, &(0x7f0000330000)=[{&(0x7f0000b27000)=""/247, 0xf7}, {&(0x7f0000889000-0xf5)=""/245, 0xf5}, {&(0x7f000094f000-0xdb)=""/219, 0xdb}, {&(0x7f0000985000-0x56)=""/86, 0x56}], 0x4, &(0x7f0000180000-0x87)=""/135, 0x87, 0x1}, 0x40000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ec2000)='ncpfs\x00', 0x0, &(0x7f0000d8b000-0x1)='c') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000142000)='./file0\x00', &(0x7f00009dc000)='bdev\x00', 0x100000, &(0x7f0000c90000-0x39)="ee173174ce7e8d65b322980dbdae492c60bb03faf70e76fb5d7bc0929ed0551f9ae81987eea2d448d700000000000100007673419b031562d9") mount(&(0x7f0000c65000)='./file0/file0\x00', &(0x7f0000543000-0x8)='./file1\x00', &(0x7f000032f000)='iso9660\x00', 0x200000, &(0x7f000049e000-0x91)="9935c4ba4ce926be0ec9e4fecee6c0e5d257fc51ced58773ffa4c9e76e7370573ff0db24d41da764351ad63ef5119be7876a7f06bc42ddc1baf9aaccfe0535daad481f968a6e99736df09c2d34da183298b9cad75209500343dea3ef717dd35b087df8b2cb0c333b687fcbd27065222a3abcf99a5159467ffc3c31a9242e941f623c349a7c5ffc7fee162379b835731de7") socketpair(0x2, 0x80b, 0x9, &(0x7f0000ddf000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000666000-0xc)={&(0x7f000077c000-0x8)='./file2\x00', r1}, 0xc) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f000007d000-0x6)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) 2018/02/17 00:46:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000a48000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mount(&(0x7f00003a5000)='./file0\x00', &(0x7f0000adc000)='./file0\x00', &(0x7f0000353000-0x5)='vxfs\x00', 0x2201081, &(0x7f00009bb000-0x85)="fe26ee52d09acf4621bb58386aee35eba0b37f3a31f4923324752a5f6ad60333882d8e785fb0df5eab6d1e5e0ebbeaea6b9cfc57664127eb0721058245fb9257730054fda4c1c3f64cfee8564b25b1c9e492e397a15a274ec5fceb0a0ac7fe36e8ca07fcf05416ddb3cad14c1f626ae8302a22ed10ba45a30201f08e0254cf668de3048493") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/02/17 00:46:37 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f6f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xffffffffffffff85}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f6f000-0x2)=""/2, 0x8b}], 0x100000000000001d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c50000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d49000)={&(0x7f0000f3b000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f000055d000)=[{&(0x7f0000f74000-0x89)=""/137, 0x89}, {&(0x7f0000f74000-0x2c)=""/44, 0x2c}, {&(0x7f0000c67000-0x92)=""/146, 0x92}, {&(0x7f00000f3000-0xc6)=""/198, 0xc6}, {&(0x7f0000f74000-0x93)=""/147, 0x93}, {&(0x7f0000d8b000-0xea)=""/234, 0xea}], 0x6, &(0x7f0000f73000)=""/72, 0x48, 0x6}, 0x40000062) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 00:46:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000307000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 00:46:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4f000)={&(0x7f000041e000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a93000)={&(0x7f0000c3d000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f000030a000)='./file1\x00', &(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f00007fe000-0x6)='tmpfs\x00', 0x0, &(0x7f0000dd8000-0x1000)="1e258917fd9f2c") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f85000)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000ac2000)={&(0x7f0000125000)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20, &(0x7f0000c5f000-0x60)=[{&(0x7f000063a000)="973d4290abe1f0c452f8b42c61914dadc395887f727b15241e96a66018206edc35e0d4cd66", 0x25}, {&(0x7f00005c3000)="5a5ad9b2bcf33f401e1e7a52ffc9818c94d1fd28e97ead54dcffb924a7bd91a7a64966e38832caacf6e5172a48b2dfee3912c04e", 0x34}, {&(0x7f0000fbf000-0x92)="50d2f33d44336817a65b135b8b32b6ed38457fc8de362fae6257f57b519818a06b7e8d5450a6bdf7207344ebda636780c676f4f9648b08f7efdff81957b0c0b99cf88b51ab08fb88645cfae689ddc4b35aac8b9565514d6fed72f4bb56e6393b32c27963e6d982d2dba43e1650c667b58107cf01301a43b3d516384daf23e83a4bda5780d90d0a688d19dbc47f0f6792d923", 0x92}, {&(0x7f0000a66000)="3972fcf6e9a0107e1f1c55aab8ecce54c7c9add9d98d084edcccbf9b40e3647424a10ece67962392fab1c3c9b48ea9d82a21ba774a5e59d16e6d224f4ede62f9d56a645a96cc25a53c48734978c0d457783d8f0e6c2392751b2db0016585f0eb5189dfc3710cdde63d1bcf823350a2104733ae10b49a1e72e56fa14327e0f141b6aca6ca3b4fff9233b4d051d21ccd8d4c4adc6ad0298511126c44d087faf3ead0bef8da495c92eb31d765e1c1b0b75cab35cdf9d1c10f482f73c12dd551addfd071b118239e425b4e592a6ac180b1893e", 0xd1}, {&(0x7f00005d5000-0x9)="2ac5d0f15dbb929bf4", 0x9}, {&(0x7f0000a56000)="5a1ad7eadd9015d7f38559b738fe647cd927c60f13fc9f1de3561fb9f4c8f505b7d2f513ff4768a0fcc1eb9af766e386ce4d9ea6d0163b3f74c352b2e5e0b593105d0d0ec00984ac143da8320144", 0x4e}], 0x6, &(0x7f000025c000)=[{0xf8, 0x0, 0x1, "c5d89e38ca65d04f2622eac3fd55bb27191a6191e2796892102324aceefab4a5aa652221fd1e75535e391d4de2d78d8607955c59b831f4a0caf6022967a28b46956eecd8e75480f75c3a4b1b68699a097b6e1d0d85b39ad25eb09e8b74335a18240584ca361401622fa03d50b3462ba4f65377025b2017c1b0e9c91dfabd14a164545f1b22b006603d69533be3cd3c4ad98b7ba0cd2108a1f12e14e033e7d80bbca995445e45ae614f9315f7add12127b5dae04eded6f5a0dfeb7439af5156153d92c4be9b64a7a7196bba7cb4db51d2c96a2ca29f94adb9ee6cae5d8eb3bdcac00a80601f34"}, {0x40, 0x109, 0x3, "7cfbc6de15dec13a9fefc712bf6a4ef447229d3b149a811300f39b1b8616386fad4e58b1c1d18b3f0a20f75b5dbff43f"}, {0x108, 0x197, 0x2, "41efe1985f58b8d25ebe5bb03f23aa99900e1c81e58249a22023e3deece99f67dd59fb36a25e595610b57fc300672f20ab6580ce2b5aa6b629dc1a839f7daa9a21b27b377987531bf1c63077b83882dd9092d2de536863c130fccb0a72aebfd639cfbc65d8e6517f1f00e2ad088c496cbf2f701ef4256e7e7a5ebc9eb70290cdbb02882ecda8553963d3f0881b7ebaa00bb8b3c097a5583b96aa06a823172485c13780c83af854f83c2c2dcdfef01525b885cc09552d6a77aa1ae30057c6f586db71bedac6980945b1863db54a8a96d3b0bba6f3982d24497e4abecfcacd6ee8ad4f10399ef6561355104e0b3d267f436cb009392b3ccc0b"}, {0xe0, 0x1ff, 0x80000001, "a719b317d0ce0f5be4a0bc0601f96645739560055f037feaa113e4dc91480f6b1710b6dd951481c5b2c13da0a8becc85c98144190e0b3beb198190b28edfe9613c7dcb6217d7cf294ae3cdbc1ed1f18bd8c07068d39dbdfdbfcdde3648c4c67f1e5e65ea989f5651071dabaf20233c5d35219d9a886a7cb783fa677944e20af153d60d09ef9216b6dc071498f2168a91fd48928a171a1b2c11d131a267d8cb81478f215890681b4a876b84a0e4e886297861a8341ff96917d87c90c586a7d5aa465c7e57de01bc0c13708bca"}, {0x110, 0x103, 0x4eae65b0, "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"}, {0x40, 0x1, 0xe2f0980, "e772dc97a07130d44f2941ecb3af4388d7c02c0a8c216a2712eeb135b09e3dbdd6ea90f32c4932b2169be45d91"}, {0x108, 0x10f, 0x3, "38052a41d49f3fe7bd1589222b5b3a78d85b61297dbaf3de4078c535f5ed9e09b0b1536672083c8cff0babaf57782408aa603ba2b25231657d7d5842f9efc5a3bae8b85876b93987cb3b90b2944927b603fca4e0a4af7e33436e7ef48c36ef356135c1597f9e149d4f3c3f012e0ea3c477dd8f1dfba53f5e55378465775634ade3744ae3626c17c1f49b7c772f32489806b468d255810ef6788c91228d24aa883bc44a924af358bd7aece2e8b60dc67799a7f68d18910914938585f0c8be7fa24096efd126cfc66f293295c6b17a1ea3ddf9825d24daa70d491384adc843d809a0d071d00e0b40aba42147978f2d0553ad3b6612de"}, {0xd0, 0x10f, 0x101, "e141dce93197092d72b7ee8c2c5461751b566012fe96459a15ef994ce9cc146dd37ac2ffe890f3258025689d3652c19169b5780211282ddd123c5b3e8469bf9c7ae41d1b7238e6ebb8706d304d0434f277a71120c1048656923a31662eeaea0831e088c41f2c2b0a7bbe4485ad019271947485bd92e2217f504a742d7fd8c24e8350fa9d7f41a8ed5a362186ef4fbe2337ec4c1c28f66c0773be9cecd0ffc850f712f1854692d35835eb807a777432838d0b11d3c1cf49b9dd51e3bbb81d3e35"}], 0x648, 0x20008010}, 0x80) 2018/02/17 00:46:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000070f000-0x48)={0xb, 0x17, &(0x7f0000d68000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x339, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@jmp={0x5, 0x3ff, 0xd, 0xa, 0xf, 0xfffffffe, 0x8}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x33}, @jmp={0x5, 0x2, 0xd, 0x5, 0xd, 0x2, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee7b}, @call={0x85, 0x0, 0x0, 0x2c}, @call={0x85, 0x0, 0x0, 0xe}, @alu={0x7, 0x10000, 0x6b0727047dace0ce, 0x0, 0xe, 0x10, 0xfffffffffffffff0}, @alu={0x4, 0xfffffffffffff30f, 0xc, 0x7, 0x0, 0x20}], {0x95}}, &(0x7f0000b68000-0x4)='GPL\x00', 0x80, 0x9b, &(0x7f00001cc000)=""/155, 0x0, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e71000-0x10)={r0, 0x50, &(0x7f000028a000-0x50)}, 0x10) r1 = gettid() r2 = perf_event_open(&(0x7f00001ca000)={0x8, 0x78, 0x8, 0x100, 0x3, 0x75f, 0x0, 0x7f, 0x40085, 0x1, 0x0, 0x4, 0xe4, 0xfff, 0x0, 0x9, 0x3ff, 0x1, 0x9, 0x94, 0x9, 0x3, 0x2, 0x9, 0x10000, 0x23, 0x80000001, 0x80, 0x4, 0xf36, 0x34e9b7e, 0x10001, 0x100, 0x4, 0x0, 0x6, 0x101, 0x6, 0x0, 0x6f, 0x0, @perf_bp={&(0x7f000041a000), 0x6}, 0x2400, 0x1035, 0x6, 0x3, 0x7, 0xffff, 0x5}, r1, 0xffffffffffffff00, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000f2f000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00005f2000)={0xffffffffffffffff}) 2018/02/17 00:46:37 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd5000-0x8)={0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000033e000)={&(0x7f0000a89000)=@ax25={0x3, {"b2265d38dcab6d"}, 0x1}, 0x10, &(0x7f000094a000-0x40)=[{&(0x7f0000fd6000-0xcd)="6e0851d48222f39795fc1989b3fa3bfffe529a6b66418676cfbf1606656b79ff132b1629f6ee4d6e6e1ebe08c26ccb16ac884850d1340c92f98f636d59f56b1ecf3b83831d6b5666a12b1fd93292080dcea4db09ac1b833ddf13da8af3bfb25a838a2a1de162012531bcd66b7a803877290e5e4a72b3446dfece74132bf20d304befca08685005eea39ee6503324b0311249fe6a8aff0bec3df7e7def21c890e74b0409f676a09de695c8238e4740bf0227a716a954dfe58f596eacdc965f628320509da50ee1ffd0119579316", 0xcd}, {&(0x7f0000712000)}, {&(0x7f0000fd6000-0x63)="e981f6527909578f07bb75d5d48d4bbadacf09d76bcf42f7f65ed40cedab2708458812bf3684182601f3d012db24cb9b65f21ab277726f74be7ac1c226b664d1608f3943a6c41ffe4800d911903c8f88268b8f1c9fef6574958d1fff156f990b0dccc1", 0x63}, {&(0x7f0000fd5000)="76a511378d454afd94bfc6ac33e1b96e849116d323ec6d32b166120d91bb99af5e5b1e81ee5f2fa09850b52a703a94146a57628a4b73aeffd998152ef6d59d85dd5770581acb62ba1ab2c6af95481fb7364e73243cb64756395e1c97103f987a846491046fc31f5d61f396a823fe7d9442eb21eec01d8bd2a49f8a3258271dbcd0024389467f4dcd25543d593313b676550d7574af38293b5a8fad7fdac5bebbd8cfdcfee655e24e790a9992f18e97dfe2b6a6236849471c4ca316797f2fd998d11a075f0eea5d70f0a896ff43f5f93d0bc692d797f93d6edd1a21e6aa219152e0", 0xe1}], 0x4, 0x0, 0x0, 0x4000080}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000028000)) [ 630.728390] tmpfs: No value for mount option '%‰ýŸ' 2018/02/17 00:46:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x40) mount(&(0x7f00004c4000-0x8)='./file0\x00', &(0x7f0000f63000-0x8)='./file0\x00', &(0x7f000014d000)='binfmt_misc\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d7000-0x8)={0x0}) sendmsg(r0, &(0x7f00003d9000)={0x0, 0x0, &(0x7f0000247000-0x30)=[{&(0x7f00004f1000)="2781395d03bdc85604fbbf64613278c69bd6c780e827a2c60416df89f3dd047a6c6667494fe0ce353ad7b599210459a27112a9bba72c40987eeb9fb67d6009bf9fb2505fc5e813464149769e05cb2c9fde09553c057d8fd538fd84c1a924f0fe2f32cf67be16c291e736b2db91327e14b342735d878aa7cf9c8bf42a6dc0d7f7f53c18eb154494b44417f1053cf62b4b960df50f0cc281207091a1458c19deb03c8421c084a3439c496c86ccab0fe8c0f38fce827b10b669596c154334578e", 0xbf}, {&(0x7f00002bd000)="22d8197d7041a22e9bdc243ac6d8f998b5182cc5b6fb71b14c0177951b71832da587f8196c2dad8e5a5c0f5926949e77d795e4e87a041d8602203b9c867d9442af495f80e34e5a434be13eddcb033281e05e232a72d0e38d11f3ae0bfc45cfcdf6eb3043b96b09150164116d3d891000782641b977cbdc8ad82ba2b439e77d8bfcad9870bb58ca5f880458a3a24a3bb7e5dd150aebb5c412e11ea7f0af376a9bbc3a274ffe4bf146b8", 0xa9}, {&(0x7f00000e2000)="191c35f232155645f171720cb234a7aed35dc2a8bc4ba4ae328e2d8758547ce7ff6f983d9c3caa39ab8dac6c537d2a7cbc4e118f78ed83673ed0b6ac8e7fb2e44f945b9f19d6ffbda9920cd1d1af27445a2fef931efd8dfa9b8ce9e1da96499f3dffd13d85c97a87cada98d3c491ac6242ad246c5b54f8b6fa097650f54db90cf682a3ba5a2d9db7cee453", 0x8b}], 0x3, &(0x7f0000b77000-0x1288)=[{0xe8, 0x10b, 0xb1, "eb32340e9238194f46968581243a7ace340960438c41d8411063a1f7896cb48ed34115098652929df642c9b96f2e69a05a05f96f9734ee00f236bae7943575d4507e459709c7ec8068284cc37f25dba83e74ae341905aa1926455ae543c776b852c25f002c66ded5e423bd1440bf80d569fd03276cec0cde1375ccaf244650697a8903403a364465afef3747f806cd47c558ab84dd8621d8b158d90c32877fb9c2cca065b1eb0828e8f4a6abbdb2824c0daa1d30000cb2993ac58ae685f29aa2e2ba9762ba888225084dc1d8cfd2628b52"}, {0xb0, 0x117, 0x100000001, "a1714f6fa68dcce69afc8722550132d1dbcd7b25e657a49a238479f43cff1321a31eeeed7103f71bdc300fa2a2fb681bebacf3c44bb27fd3da47eb22bac047fd3312834d3526fa88b28a8e12da3712faf0e2345a3a2f75b30020f7535122e004cde178f0e9e2ea9b5175021372566e11cab8839adec67a57222fcb4a672a8f83585c889c98d9a6eae8372b19f465e1889643af3df3a2b99770f4d648352a"}, {0xe0, 0x198, 0x6, "97b73e1881e80cc4dc65272273fb9201a4eeb347dbe94342842ca36eb56f934a33b9d000cabc6af11a76fdf3f063fcdc4ee181c8ffc549cb9e81ffdc328746fe230c4777be8d33c5f7658a76e20769ba105390a61555b7d1d12390e0a29b038cf93973244048d75bf082dee7931033256ab233b0d4b316206f281a3fbd566243b6904bc5ec27587cd30e820b6e91f1b6691af17c38450758ea7e3049152d069eb5dfbee64b6caa40e137f0a88a1eb082bb00df0828f01ff17286efb468cc2c81e4743673e4f87c77aa"}, {0x1010, 0x118, 0x7, "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0x1288, 0x20000000}, 0xc61473a6f3048bda) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 00:46:37 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f75000-0x8)) [ 630.750253] tmpfs: No value for mount option '%‰ýŸ' 2018/02/17 00:46:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x20000000000001, 0x10005, 0x5, 0x40000000000b}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000793000)={0x0, 0x0}) socketpair(0xb, 0x3, 0x82, &(0x7f00001a2000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00007eb000)={0xe, 0xb, &(0x7f0000889000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8000}, [@map={0x18, 0xd, 0x1, 0x0, r0}, @jmp={0x5, 0x9, 0xa, 0xb, 0x0, 0xfffffffe, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x5}, @generic={0x8001, 0x3, 0x81, 0x4d69}], {0x95}}, &(0x7f00000ce000-0x4)='GPL\x00', 0x8d, 0x70, &(0x7f00001de000)=""/112, 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000091b000-0x8)={r2, r3}) sendmsg(r1, &(0x7f0000b4a000-0x38)={&(0x7f0000373000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, &(0x7f0000024000)=[{&(0x7f00006be000)="b2341aef3f551089b8df4a8a661578886492a7a08269aabe3f3406eb6d5c6314e8ed982741bab0209ba16f12815383ac427758ba14573a384968082aa2747a9e46b56bec2cafffe650fb64be35a35a2f3ffdaab3e67f2fca33a19a847d6c6b33794eeca584c2785194dd3dee7ad1c864eab47f443fab38a4cd3fa2d6ec7c20e164057ff0a6dc12713d5732ef9344ce71520b69ac9aaaa83cf849b5f6173b0b81625cad1fc783c1c757ef54af7a567b42d6c235a43bc04b4165e60c7b3d1e1de6330cdc329bd97888e313718a6148caf917c081dab56dc688a1a42b8dcaffbf6bb140abfba1", 0xe5}, {&(0x7f0000558000-0xd6)="59edae5dc603609a631bd8dd5d432b98a984e66679ee29573b7990e8b3311fdbd1ba53033c12ff9d0862ae3ed87b80a2599a8abcadd02d3bb80a41ccb20a2e8d1e625527b06bfcd92f422d6575239513aadd8406710495062f079afd419d77d2d66c0c81e524f7531298b9959fb8c50e65fe077cfc84355073fe1a2bb27fe7348153b916936135cb8be35417691d9c214237f65527b4242574b6a9474c7c4dad0977842a5aa227001b986515cfdd9e3e7a7d01d10c2642a98465714fad66750083ff53a478050fa63b08c26f5900ac8d5c8ddb2a07a4", 0xd6}, {&(0x7f0000797000-0xd3)="f4f0094ddf5857616513a1331b6412edf658f3b1357c57a7c88746331b59554137039d1cd1b5457a7dce28dbda45ff065f22dd5eb06236aaf245fd9f6f79d5c83cf6945003df7b5d354a0fe6ea547233c85c7618a5c57ad21bd8b2df12797273dac312dc56e2e4ebff4d78f396533e95f76a14213777f972a95b9e4e196a3d2b2d93aaed241f094275595d7e00dfb76d1962669c3ea1437e679859114251eec91e57970f99cc147f056017dcf1f668c5e9f2b4ed20efb01d2b7b4ecef3cc9d053704bf0c34c38b7a01692c7ddf890de48096e5", 0xd3}, {&(0x7f00000bc000)="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0x1000}, {&(0x7f0000d7f000)="7bea45aea44b5cb56932d75e39387727d70ea117ef9bba0c91fc89d066c5927a0c12c1e69c9839f8c7004bef38963d3cdbb4120af9b700ec62d34086c91d4e6cbdb3d79c4188c05f6da19c6266258743e9fddccf2a83fb8963407619a532446a68693012f19704c413c79df996f5d18dc60674427e868b6548a81afdbc43b200f5060b53d197402280de82c73f8343ca7dfe1cdea337ef62c2962b838aeeaf769d03ce8a526ef3976ad4ba81136c4008c486a59e2e1368511ceb7928841d153d470da10debc0c6d24c418e560042db7a4313d1dec11ef3d09eb8d7ea3e73e228b81643b1a9331b5ffb661af28593edda095cb10d5f0fa8b12e", 0xf9}, {&(0x7f0000cf5000)="0b56cff90c0c1b012937fb31ffda191e574b94f5c439c248180fccd0", 0x1c}, {&(0x7f00006d3000-0x3b)="5840cb5ccd09442a9c767a31f42f4cea657c69f74bc50a04ef7dff52beb6ac68573fc9774f1876e21c0833b04b706bc7492be6a28e1bbf9c728329", 0x3b}, {&(0x7f00002c9000)="1f78cf6ae0cef8c7c96405efb30814a694ff236b10bcd20e806afdd02a187ec4f8cd84b27fb6f8babc999ef10fab9887a594281609c99f", 0x37}, {&(0x7f00004a5000)="e6df00c3a975a350cff52616fd8f01bcae6198d1823e45ba1be73fb7131f12fd875b02b174b755868878ff6b6886ede78e9b1002328f5a47ad22aabb56fc14a3b83d35030d6d8531a68095fd7788eb8103210a86b7aada3b7c228df6a0c2c9fc924153a55f5ced5e33abe32f333debf09052c8a501eec5b4bad17dfb9ba0dbc2f49a3bd92f312a9e8caf847f1898f59bcda89febeb665fd359e0d75bfe84c0c2d9b73b6ede4d8be9748f1010527e58961a2d483f260bfdb208f266772573ce22171c654334709546da777405a45a88579edcb59146c190be069bda89c352346cb4468321b955e5bf0449b5990ecb5a3566675459790ad8", 0xf7}], 0x9, &(0x7f00002e0000-0x80)=[{0x80, 0x108, 0x5, "9ec9290cee6beb901c6d22eac18645ced4ca7e895774a8a7eff2cb013ab351365120ab537eb118a9f258e9c8b7e9fad30d13de48138384a92b409c06093ee32bdeed442a9ad8c45426fc08b2022a4c296996e25794a20b766fb398a78a86342ca970b9f8ca5a43dc68"}], 0x80, 0xd4}, 0x840) recvmsg$kcm(0xffffffffffffffff, &(0x7f000016d000)={&(0x7f0000b56000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000ef3000)=[{&(0x7f0000481000)=""/4096, 0x1000}], 0x1, &(0x7f0000c20000)=""/169, 0xa9, 0x6}, 0x61) bpf$PROG_LOAD(0x5, &(0x7f00004dc000-0x48)={0xf, 0x4, &(0x7f0000312000)=@raw=[@generic={0x656, 0xd6, 0x3, 0x6}, @exit={0x95}], &(0x7f0000155000)='syzkaller\x00', 0xfffffffffffffffb, 0xc, &(0x7f0000d39000)=""/12, 0x41000, 0x1, [], r4}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee3000)={r0, &(0x7f000088b000)="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", &(0x7f00002aa000-0x5b)="6f3ab3c8572a6a4ff851f8a36213e2986cbd4ceac9d70037f701f3333665e6e35d729006418ac1e2e2284320c8266bccfd7b2f410b69a18f0b1544790ce5e9ea8da32f7bc1f795d504c3018df4fc23861c597bd1ed8b987e5420d5", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r0, &(0x7f000007f000)}, 0x10) 2018/02/17 00:46:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000081000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000ed8000-0x38)={&(0x7f0000c21000-0x10)=@llc={0x1a, 0x17, 0xd0c, 0x7, 0x1, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000493000-0x20)=[{&(0x7f00007b1000)="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0x1000}, {&(0x7f000049b000)="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0x1000}], 0x2, &(0x7f0000797000)=[{0x90, 0x111, 0x8, "b16a5949dc728eb591fec52cccc849c92d11e8c120dc9a29191fb0584b1d0bb34bcdcc6027af20c2af9b2ff14f630b1c830229026b40b5015c70b26e81ab85c3a503ce9579522380a5dd5d0929fbf54148561984d5dd89b7b8114a400c48c02d48ce2746fecaff8d04a93a6d836c1345d882d70b7897f99ecc8959"}, {0x18, 0xff, 0xc7ec, "e7f337ebe4"}, {0xb8, 0xff, 0x0, "27d016b25e68d9d0fb35f67debca86b678be6b187efdcbe425f77400e68942e048d7055eb5b952dec6838b1ec5d802bb9ae1cbc61e960b5067e9bde8b66b13d7a6b66bdac5620acc86ae51601c991f91c77c0c4782bbae8b241babca6b8fc3d0994b0abf1ca3a6d90cd04e3eea29393844934a07f3dc8c3f7f8154292a4a4c71584258728cf985f5b23fdfac70d0d44841db0a217d525649ddd9d2d190671919bb55161e20"}], 0x160, 0x8040}, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/17 00:46:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000529000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [], r0}, 0xfffffeb6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000966000)={0xa, 0x2, &(0x7f00004d5000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000c45000)='GPL\x00', 0x700, 0xc6, &(0x7f0000bea000-0xc6)=""/198, 0x41100, 0x1, [], r0}, 0x48) 2018/02/17 00:46:37 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xfffffffffffffffc, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f80000-0x5)="3dff022fff", 0x9, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair(0x9, 0x80004, 0x0, &(0x7f00005fb000)={0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f7f000)={&(0x7f0000f80000-0x80)=@generic, 0x80, &(0x7f0000f80000-0x10)=[{&(0x7f0000f80000-0xb6)=""/182, 0xb6}], 0x1, 0x0, 0x0, 0x61}, 0x10000) 2018/02/17 00:46:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x4, 0x1157, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0xffffffffffffff01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xf1f}, {&(0x7f0000013000)=""/92, 0x466}], 0x1df, &(0x7f0000268000)=""/161, 0xfffffffffffffdaa}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000598000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r2 = getpid() perf_event_open(&(0x7f00009f8000-0x78)={0x5, 0x78, 0x100000001, 0x2, 0x7f, 0x7, 0x0, 0x7, 0x4044, 0xa, 0x401, 0x3, 0xff, 0x80, 0x800, 0xf0, 0x9, 0x1, 0x80000000, 0x9, 0xfffffffffffff624, 0xffff, 0x9, 0x71, 0x4, 0x0, 0x4, 0x4, 0x1000, 0x10000, 0x3, 0x100000001, 0x69c, 0xf50, 0x0, 0xffff, 0xbd9f, 0x1, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000423000), 0xa}, 0x8000, 0x200, 0x0, 0x1, 0x9, 0x9, 0x7}, r2, 0x0, r0, 0x6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0x90, 0x83, &(0x7f00002ec000)="73ea4bfd9f37963f2c42c03a6e07ddc9a99dc94b022d977971fcf02bb30870ff6fc790bbdbe05f5ba32638583459a970b060dd620004db83c790fd93eafebb5f1bd8a13d3bc6753fabcb5cfec69e7ed146b1e2d8a750defe68fbf1cdac1c2914f0e917f7fcb0f4e6ae3fad5745c615d2755802236a211111e64060b97200ecbfd2425719fc4da006e86c0a0e33bb9912", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/17 00:46:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x10000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000d0000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/17 00:46:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mkdir(&(0x7f0000c39000-0x8)='./file0\x00', 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000052d000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000866000)={&(0x7f0000e7d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000a95000)=[{&(0x7f00001aa000)=""/81, 0x51}, {&(0x7f0000f78000)}, {&(0x7f0000b64000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c3c000-0x5e)=""/94, 0x5e}], 0x4, &(0x7f00006c5000-0x1000)=""/4096, 0x1000, 0x800}, 0x2142) socketpair(0x5, 0x4, 0xfff, &(0x7f00004c6000)={0x0}) recvmsg(r2, &(0x7f00001b5000-0x38)={&(0x7f0000c57000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f000036f000-0x5)=[{&(0x7f00004e7000-0x26)=""/38, 0x26}, {&(0x7f00003c4000-0x53)=""/83, 0x53}], 0x2, &(0x7f00006bd000+0x164)=""/160, 0xa0, 0x7f}, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000a65000)=r4, 0x4) sendmsg(r1, &(0x7f0000eb1000)={&(0x7f000099b000-0x10)=@can={0x1d, r3}, 0x10, &(0x7f0000e0b000)=[{&(0x7f000097c000-0x28)="ae1f6f4b34a630678005f9d8ac13d4a758c9e1c268390e5e9f89d378192b13c04610784b78d7ade7", 0x28}, {&(0x7f0000faf000-0x81)="15b7481a1d466cafbaf2efada3bbff2ef63c29983b6c79d41ba564d38b55c98ae2cb9f0ae56acb8bd3ece84fd570b860ce74ba8e0004e103fa7d1308ee9c76937cf812c30d3782352fe5520e1aaa1bd1ddc0175847818707f0e52d21bd626f4491761d5475cbef8aabd7edc5dfbe2fefb6bab659a9f05f6d15c6adc30b3d3260f4", 0x81}, {&(0x7f0000232000)="1601a4617a1ec4b5b54dbb3683494fec93b39287f840984ec72eb264282d4f67fb56e8a20bd0741df84bf3adca76cacb461ebb9057bc9d9ddc21e0b411af51f4834aacffcc27b46b39acb552bead146da017e45a3b789d10a392ef2d90b11eacd3bcbc3093b948f2dab0ac0ad4923c2090665e51e4563129b721b128257813e9e5ff2ccaabfa6c615ebb85615b8a4ad0a870f39b3e846e3b9553c65686bac4950df3ad2fcfc2d32755a8bf5c24c9457f81c36933815b7200", 0xb8}, {&(0x7f000084d000+0xc9c)="bb20b7e5c1fe003958ca6862d3a0cf3bb0903f5245656d6979af5967c09e4598e44d96514db65a8b5f43a5a15169cab9c6612fc0904e7f90aaa37243100146e6951c2091cde4c9c4bcf7da2ae59d6c96a5c9079c7ce69f24965f5c9e0e0bd766d4d26eed8444468f15fa3ac00b21190e19c5de7f153da23a828fea52d1a1a7f46bb5736e", 0x84}, {&(0x7f0000fda000-0xe2)="874c155d2cf7b29313f827f7043df6425a2b0d48841c4f4984d1ca1fad32119b67181aa1c8956fcb0e8913a67b00c9697f81959b53589a552616d743f0742990785832ff2f60b43c2ef3166e216b05ce4715ca1c97997d41542f0a14d92b784cbe01e6c6d1ef6ac57473b328a86ee6fbfd01893de6317e8ee062f306fa749d14eccbdbe1d034f764ccae65be3dfe4c7e191cbaed821c40fa453513102578de50a4ea3780045e22b2f7b28ae6e128cd876df074b02491ec02ad799e5501630440b8ca9047ea761f1a0ee1edb860338a5622f7607acd28ff3681cef4bacfb1313a5f26", 0xe2}, {&(0x7f0000e46000)="d2b26504f2853fcc3628758eda084f8a56030282f9b27ea10c87fa51e5cb228935979093b0f6fd9d1bffc2dfc2e40eb338757346bbb9f243fd91af569870b003dc0cc90ab8fbfa3f4dcc4047f03090c6b4b094e41a99f9145d2c4c0c651e", 0x5e}, {&(0x7f0000971000)}, {&(0x7f0000e88000)="702d6ae25124e4fee92ec03d228da5b28499d3783004399526af6b83b2eacf0b3ceb9298e57dc22782a4076c719b4997a808d51b7906c1e4ed31464938242cbec515f154f4b919f790965a", 0x4b}, {&(0x7f0000476000-0x7)="047b77453752c5", 0x7}, {&(0x7f00002b3000-0x7f)="600d3117fa70f2449a6b156026814db9087d7647c9143df5a413b06be1fbf9c7018f880b214f4b67a15be0190f1a4583c9965ef6f233100b0d7b449cef386d692919f1d8a4be486c7dad28152d3ec4479726903501e23bef09c9dfd8d694ad266bf58ea2536e8f6d055df06dfe5c4d8a8b21e23a889567a8c9808b99d89909", 0x7f}], 0xa, &(0x7f0000c6b000-0x2a8)=[{0x18, 0x100, 0x100000000, "6166da590c"}, {0x18, 0x10a, 0x8, "ebcab50521"}, {0xa0, 0x107, 0x92, "70d797868b96da03b7f7f71025c47a18cfffde92e258957f4dbe66f0cf18b5c3853723568c5a2d5549d1b1954a836d3a05c8183ea32974145be8fac47537be62b4a517f81520b5a9f648eaa7057bcb2f6da41cce970edeb5941ae0f8f44dc3f8adcc33fdc142e1af5fe089134f2abb9f047b77d007fa6f7433f4125fe8f56d64157b54e7021f805e0628"}, {0xf0, 0x11f, 0x9, "b52c4b08c07aaf005de64879bddc1025c3a68e30a4daa0131fec151f9480a9b207cddc0b7659762b95112aabae58329a58068c206cd15ab7bc8015e244da9a036390a80002598e9269bbd752b826b2f4dee0046530e6ac268e6443bff32dd6f5b5625c5a06a906d9e4c9f2a6f852b0560683e361c220152cda282d278cd759654d7be9b6ef6c6a57e17e6d5ccc908de97bc845832acb2ffa8814b003d303649e7d8bbe1bfe82457a651d674f63f4644a084712cd6c9f685856c50ead25d282db66459aa7df77abe4270970e2f23ef047c812184abbca4b7ca6389203e9b7c6"}, {0xd8, 0x108, 0x3ff, "0437ad834deb81013158202559a8201a9923db90453bf7d9995697bfe8dff7f6a1d74c2bf2f71608f2fcf5a0ee4780bef47a91b84c026a5d12a490cb5cedcc286a8b665e95e7a7abe18c77585470f397a0b2b7cfa77e02fa626d397beba03a851674d9360eab0e700ced9cf192fbfc93d5c92b5de5fa605c8d2c7b5d24716e258bd3f5f51012e4bf2b3c33dc3eb4ff50bf80494cc040c30be0d3cfc17d62b765490f62146dc10e17fc7450c70674fdf9d76eaba188111382267aca4d670eff7bd0b5643adebe"}, {0x10, 0x3a, 0x9}], 0x2a8, 0x8000}, 0x48000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000083a000)='./file0\x00', &(0x7f0000501000)='./file0/file0\x00', &(0x7f0000f4c000-0xb)='securityfs\x00', 0x0, &(0x7f000059f000-0x13)) 2018/02/17 00:46:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000970000)='v3C') r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000017d000)={&(0x7f00003c7000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = gettid() perf_event_open(&(0x7f0000d99000-0x78)={0x7, 0x78, 0x100000001, 0xa2, 0x2, 0x1f, 0x0, 0x8, 0x87b648f4631ea9f5, 0x1, 0xfffffffffffffffc, 0x6, 0x8, 0x0, 0x0, 0x0, 0xf81, 0xfff, 0x3, 0x2, 0xe5ff, 0x8000, 0x100000001, 0x8, 0x3, 0x1, 0x0, 0x3f6a, 0x9, 0xfffffffffffffff8, 0x7, 0x0, 0x375, 0x129, 0x101, 0x6, 0x90, 0x7fff, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000495000), 0x8}, 0x1000, 0xfffffffffffffc00, 0x5, 0x0, 0x5, 0xffffffff, 0x1}, r2, 0x7fffffff, r0, 0xd) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000627000)={&(0x7f0000118000-0x8)='./file0\x00', r1}, 0xc) 2018/02/17 00:46:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000c39000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 00:46:37 executing program 1: mkdir(&(0x7f0000d80000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000870000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e2e000)={&(0x7f000037d000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000605000-0x8)='./file0\x00', &(0x7f00005d6000-0xe)='./file0/file0\x00', &(0x7f00004ed000)='ocfs2_dlmfs\x00', 0x8000, &(0x7f000038e000-0x3f)="858df19a04a3f90b37b36894972d4f7a630a2685095f344c4750077f1a1078bd956cde06464b31ae9a7ca360a5f04071abe38e5eb2e5d8067dc24a91eecc2e") mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/17 00:46:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000efc000)={0x7, 0x78, 0x800, 0x7ff, 0x7, 0x4, 0x0, 0x5, 0x80910, 0x8, 0x2861, 0x0, 0x7fffffff, 0x0, 0x401, 0xa2b, 0x0, 0x1000, 0x80000001, 0xfffffffffffff65a, 0x9, 0x0, 0x401, 0x7, 0x2, 0x7, 0x81, 0x8, 0x0, 0x400, 0x3, 0x401, 0x1f, 0x5, 0x2, 0xae5, 0x50, 0x0, 0x0, 0xffffffff, 0x3, @perf_config_ext={0x8, 0xc4}, 0x0, 0x3, 0x6, 0x6, 0x4, 0x0, 0x1}, r1, 0x18ef, r0, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000859000)={0x0, 0x0, []}) 2018/02/17 00:46:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0xfffffffffffffbfe, &(0x7f0000f87000-0x8)={0x0, 0x0}) socketpair(0x10, 0xf, 0x1, &(0x7f00000ed000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000756000)={r0, r0, 0x7}, 0x112) bpf$MAP_CREATE(0x0, &(0x7f000084a000-0x26)={0x0, 0x5, 0x8, 0x7, 0x1b, r3, 0x80000000}, 0x13c) close(r2) gettid() close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x5, &(0x7f0000c94000-0x78)=@framed={{0x18}, [@ldst={0x3}], {0x95}}, &(0x7f0000085000)='GPL\x00', 0xffffffffffffffff, 0x9a, &(0x7f000087e000)=""/154}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b47000-0x10)={r1, &(0x7f0000c6f000)="b79eb7014ab83f3dc7587bf15d989657886291f88fffaddec8be8a2633c854f4af2db4c05988752e14ddf6cf4f3325fa21acb947d4ad58b1a07c86081503ba52cf638011b56c780db6cca1f561be4d9abebe258e52facaee7bbcc5ebba87fb2ab9551c7eac3ae9ea76e7059627452c86836e01f912a529ea6348ae1b15c457794264e4bd"}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000032b000)={r2, 0x0, 0x47, 0xe2, &(0x7f0000591000-0x47)="e104c09697abe6927d225b783b9c1b7d83fe0a196fe64667240e5b97df04e231ece6aa4ea576063ea1f31284cecfbe46b3469c0be8a3385979889abc4598ce9b3a6d52c16f4c43", &(0x7f0000a2a000-0xe2)=""/226, 0xfffffffffffffff8, 0x8}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008bc000-0x8)) r4 = getpid() perf_event_open(&(0x7f0000f54000)={0x0, 0x78, 0xb000, 0x60, 0x10000, 0x1, 0x0, 0x80, 0xd102a, 0xc, 0xffff, 0xfff, 0x3, 0x7, 0x100000000, 0xe61, 0x3, 0x3, 0x100, 0x9, 0x4, 0x1, 0x1, 0x42, 0xd99, 0x3, 0xe2d, 0x7fff, 0x9d8, 0x0, 0xcb21, 0x40, 0xfca, 0xfff, 0xc81c, 0x7, 0x8, 0x400, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x80000000}, 0x1, 0x8, 0x401, 0x0, 0x2, 0x5e15, 0x4}, r4, 0x1ff, r1, 0x4) 2018/02/17 00:46:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000-0x8)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f0c000)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000364000-0xc)={0xffffffff, 0x33a3, 0x8}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bcc000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x100000001, 0x1000, 0x3, 0x5, 0x1, 0x9}, 0x2c) mmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000, 0x3000000, 0x36, r0, 0x24) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/17 00:46:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f80000-0x10)={&(0x7f00007b3000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f000088b000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xb) 2018/02/17 00:46:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008a0000)={0xffffffffffffff9c, 0x28, &(0x7f00000e2000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000b1000)={r0, 0x81, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r1, &(0x7f0000871000-0x1000)="8f", &(0x7f00006ff000+0xad2)=""/48}, 0x18) [ 631.016944] NFS: bad mount option value specified: v3C 2018/02/17 00:46:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000050d000-0x8)='./file0\x00', 0x20) recvmsg(0xffffffffffffff9c, &(0x7f0000921000-0x38)={&(0x7f000055a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000433000-0x40)=[{&(0x7f0000ddd000)}, {&(0x7f0000737000-0x24)=""/36, 0x24}, {&(0x7f0000b83000)=""/150, 0x96}, {&(0x7f0000443000)=""/137, 0x89}], 0x4, &(0x7f0000473000-0x1000)=""/4096, 0x1000, 0x9}, 0x0) recvmsg$kcm(r0, &(0x7f000026b000)={&(0x7f0000c1d000-0x10)=@ax25, 0x10, &(0x7f0000ad8000-0x20)=[{&(0x7f000062d000)=""/152, 0x98}, {&(0x7f0000554000-0x2a)=""/42, 0x2a}], 0x2, 0x0, 0x0, 0x40}, 0x10040) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ebf000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x2c)={0xf, 0x9, 0x1, 0xf8, 0x2, 0xffffffffffffffff, 0xf79}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005b9000-0x48)={0xd, 0x13, &(0x7f0000f64000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x0, 0x6, 0x7, 0x9, 0xffffffff}, @alu={0x7, 0x9, 0x6, 0x3, 0xf, 0xfffffffd, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r1}, @jmp={0x5, 0x5, 0xd, 0xb, 0x1, 0x100, 0x8}, @call={0x85, 0x0, 0x0, 0x25}, @jmp={0x5, 0x0, 0x0, 0x2, 0xf, 0x80, 0xfffffffffffffff0}, @generic={0x5e0c, 0x3, 0xff, 0x10001}, @call={0x85, 0x0, 0x0, 0x1d}], {0x95}}, &(0x7f0000802000-0x4)='GPL\x00', 0x6, 0x1000, &(0x7f0000917000-0x1000)=""/4096, 0x41f00}, 0x48) 2018/02/17 00:46:37 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x0, 0x801, 0x7, &(0x7f0000023000)={0x0}) perf_event_open(&(0x7f0000d23000)={0x3, 0x78, 0x400, 0x2, 0x20, 0x2, 0x0, 0x7, 0x2020, 0x8, 0x1, 0x0, 0xffff, 0x8, 0xfffffffffffffffc, 0x1, 0x9, 0x101, 0xb42, 0xffff, 0x1, 0x9, 0x6, 0x3, 0x8001, 0x6, 0x40, 0x8, 0x7, 0x5, 0x3, 0xba, 0x4e6f, 0x3, 0x5, 0x3, 0x8, 0x2, 0x0, 0x8, 0x7, @perf_config_ext={0x4, 0x8}, 0x2, 0x4, 0x6, 0x3, 0x1, 0x42, 0x1}, r0, 0x80000001, r1, 0x7) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f74000)=[{&(0x7f0000aa8000-0x36)=""/54, 0x36}, {&(0x7f000009e000)=""/9, 0x7}, {&(0x7f0000f73000)=""/1, 0x1}, {&(0x7f00000a4000)=""/71, 0x47}, {&(0x7f0000494000)=""/225, 0xe1}], 0x5, &(0x7f0000a02000-0xed)=""/237, 0x6af315eba74ee657}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000cc000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f77000-0x8)={r3, r2}) recvmsg(r3, &(0x7f0000c97000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x10)=[{&(0x7f0000d8c000-0x42)=""/66, 0x42}], 0x1, &(0x7f0000f75000), 0x0, 0xbe63}, 0x100) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000660000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e21000)={r2, 0x0, 0x87, 0xd6, &(0x7f0000f73000)="7f30face525a27feca018c03dde381ca439c07fb889064e8d1e8d31e35c33f381195fc9bc1321da7730cc371bf5097b916f3e28165ff6de8eaaac96857e2b3025b23f60aa8cfef9e9c8f12bf0d18c5c7e5680a64540176de2926e0e58e7bce021fbd8e5cd42c458e6088f98dcffbf838d3c209672668926ab12de197b7be3a4c267184a785a6ff", &(0x7f0000f73000)=""/214, 0x1, 0x99e0}, 0x28) [ 631.072970] NFS: bad mount option value specified: v3C 2018/02/17 00:46:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000dbd000)={0x5, 0x78, 0x1f, 0x0, 0x3, 0x10000, 0x0, 0x8d8b, 0x20000, 0x1, 0x5, 0x8, 0x3, 0x0, 0x10001, 0x2, 0x1, 0x3, 0x9, 0x9, 0xfffffffffffffabc, 0x2, 0x3, 0xd43c, 0x1ff, 0x3, 0x0, 0x6, 0xae41, 0x4, 0xf8, 0x7, 0x101, 0x8, 0x30, 0x9, 0x73d, 0x9, 0x0, 0x8001, 0x6, @perf_bp={&(0x7f00007a8000), 0x4}, 0x0, 0x8, 0xf04c, 0x4, 0x7, 0x81, 0x4}, 0x0, 0x4b, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001, 0x0, 0x0, 0x0, 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, 0xfffffffffffffcc8, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}, 0x0, 0x0, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/17 00:46:37 executing program 7: 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, 0x0, 0x0, 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={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000100000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) [ 632.168809] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 00:46:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000514000-0x10)={&(0x7f00008d4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$ax25(0x3, 0xa57f6426ffe31c8, 0xcf, &(0x7f0000aeb000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000175000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00001c8000-0x38)={&(0x7f00005be000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, 0x0, 0x0, 0x4, 0x3}}, 0x26, &(0x7f00008f3000)=[{&(0x7f0000ae9000)="1be4629f69b64cbd49526547220cbe0d156d60303a9554d0aea29a7a778c50cbaae3a3ae0e854115cd0448093d1e49685b8c5d40c44f1ebab4b21edd07f0e14eb375fb92b7cd8889ed49bc9e64832b716815ebfb32824677c48193099607aa7c58b354657b62a65cda9b8d879b78110bba3d385749eea2771b248648b7408bf3a04ad4e5a1a0dfdf5bf215cf58bc83a871f8277d7847", 0x96}], 0x1, &(0x7f0000f21000)=[{0x80, 0x0, 0x7f, "4ceb4b1406d62862e6184808503a0fd4d428fdb5e4377e79c3be8900701ee2af7dbb58c0dea3b41259000438826a209f7a1af077cedb5fcb14284f7836ab7ac682d5754aabfa9d316de42c4878f96f284e9c40df058b1839f84f6e39cc60975bd3db374c898d6f8157fb290d3cf9a7"}, {0x48, 0x10a, 0x75, "89f59951257905af36a76be58bdd95a9f8fbaf60282b1d4e3067322321104699b94c8bee8228a18476c8b301bbe954a8c9156d1aea9a1e"}, {0x58, 0x117, 0xbea5, "d857f8551d5870238aca375c4cc38cab17539123e5678115945edac839350a513e9e313478690326a9205fd6789b3cc9228d2c181c87ec5399fb4634240779df7a74"}, {0x88, 0x1, 0x5, "360f56893c26d56241efc001922e398a5078a7f821e0ff30764009b1577597ab92c0bc7a06df3714f3327f67927c52439a2bc66fd86df65f8affdc75a3ecd0adddb138f98bf6ee2202cffb325232bd1642cc483bc17b62f593f3cb66221b3e84ca67b18a42bbc20102e4cbf91b5b624298"}, {0xb8, 0x107, 0x466, "4ed6f799eb1d56f4645d6384a6d8f464c10ceb12c6c048a43ab501318f64c40f7f45dee26ef8ea352487f1b6a595af491c9f4cf31180612b633c0066b02250ae62e7d05ea2e67ab0f07bf273cda9a93bcd6e6de66ad104a2781b9c9a6003b0ea7121bc1b8d8854c505f0bc0f3c694a52da1f1bf28d4623c6b76c4acb7c9fb35dbcafe64166a64df1a4fb07b862ef35c87915e8d6b172fde617c263eadd67d10c4c"}, {0x88, 0x0, 0x80000000, "2e8194a4f8bf6b9133609b5a62d14de44bef030f04757ac11373859ea4055cb2e2bfb8e93dfcf38e3c1eaed3fb43da6e17d5d15ab419d55e4b1d824a96508af348d703e59cdefc0ecad7cf6df2387e59c2c36eae2db56347d1c8e1c93f307c34830c772a6d62ff471222c9d1bae633d9cf51d392952ef017"}, {0x60, 0x111, 0x7f, "78954c1c3b598191f76229022e221fcb749b75004e7a09d31ed52b3983209453c41f59533b37a02af52a281a388e3419621765e11a322dcd956acc029327d2fbb7ba75671877d6eda7"}], 0x348, 0x4000010}, 0x40010) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/17 00:46:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008d4000)={r0, &(0x7f0000160000-0x2e)="a41b86a96c2de50336658f561bdfd59fd64049dd57ac1b069ed1c7fe61018bfcb94843e40acec6ef8a15c3d85978"}, 0x10) 2018/02/17 00:46:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000d35000-0x78)={0x2, 0x78, 0x7f, 0xc91, 0xfffffffffffff800, 0x7fff, 0x0, 0x118c, 0x8110, 0x7, 0x9, 0xcb, 0x5, 0x2, 0x6, 0x3, 0x6, 0x3, 0xfffffffffffffffb, 0x101, 0x1, 0xb8, 0x9, 0x8, 0x40, 0x6, 0x86b, 0x6, 0x5, 0x4, 0xb608c39, 0x80, 0x5, 0x800, 0x2, 0x80, 0x4, 0x10001, 0x0, 0x4, 0x5, @perf_config_ext={0x80000001, 0x5}, 0x20000, 0x7, 0x1, 0x4, 0x8, 0x8, 0x6}, r1, 0x0, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000029b000-0x1)='\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") 2018/02/17 00:46:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000054d000)={0x2, 0x78, 0x8, 0x3bc7, 0x106, 0x7, 0x0, 0x8, 0x2000, 0x2, 0x3, 0x200, 0xffffffff, 0x40, 0x20, 0x9, 0x2, 0x16, 0x8, 0x101, 0x5, 0x1e9, 0x7ff, 0x92, 0xc4, 0x6, 0x4, 0x3, 0x1000, 0x200, 0x3939, 0x1, 0x80, 0x4, 0x1, 0x99b4c76, 0x7, 0x5f4, 0x0, 0x5, 0x4, @perf_config_ext={0x8, 0x192}, 0x10, 0x8, 0x7, 0x2, 0x8c2, 0x5, 0x7fff}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000d54000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000e47000+0xde1)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/17 00:46:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e24000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000f71000-0x1)="cf") 2018/02/17 00:46:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000040d000-0x10)={r1, &(0x7f0000ef4000)}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) 2018/02/17 00:46:38 executing program 1: gettid() mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 00:46:38 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x806, 0x0, &(0x7f0000021000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8001) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000000000)="563f4a66af813a10895d80cd5179fdd79d39bb1e8042"}, 0x10) recvmsg(r0, &(0x7f0000020000)={&(0x7f0000020000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f000001f000-0x70)=[{&(0x7f0000020000)=""/69, 0x45}, {&(0x7f000001a000-0xea)=""/234, 0xea}, {&(0x7f0000021000-0x20)=""/32, 0x20}, {&(0x7f0000021000-0xdd)=""/221, 0xdd}, {&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f0000003000-0x79)=""/121, 0x79}, {&(0x7f0000005000)=""/11, 0xb}], 0x7, &(0x7f0000003000-0x82)=""/130, 0x82, 0xd856}, 0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000017000-0x38)={&(0x7f0000022000)=@can={0x0, 0x0}, 0x10, &(0x7f0000023000-0x40)=[{&(0x7f000000c000-0x9d)=""/157, 0x9d}, {&(0x7f0000017000-0xa4)=""/164, 0xa4}, {&(0x7f0000022000-0x16)=""/22, 0x16}, {&(0x7f0000002000-0x87)=""/135, 0x87}], 0x4, &(0x7f0000001000)=""/89, 0x59, 0xffffffffffff0001}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001f000-0x20)={r1, &(0x7f0000018000)="a3719ce186ec94c405762d19cf3cf263cc32b4fab022b633bc0e5c17f9d32359aaba05afcf1a82b24fd1ad21a8308a59f959efbda419e6f56adbef82a41a7ff39b37d347d8d4492407c736c6b934696d44ecea1eabe7396064dbefd81c9e7fe1d12e3aea83bfc8607760ccc73768476db9ba5ee4d9841ed1a7058b7bae6a4e63d40ecdc7636e8bdd38b2ccdc8e0d", &(0x7f0000001000)="919290f33aec", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x5, 0x0, &(0x7f0000022000)=@raw=[], &(0x7f0000023000-0x2)='GPL\x00', 0x34, 0xd7, &(0x7f000001c000-0xd7)=""/215, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000001f000)=[{&(0x7f000001e000-0xa8)=""/168, 0xa8}, {&(0x7f0000020000-0x1000)=""/4096, 0x1000}, {&(0x7f0000020000-0x6b)=""/107, 0x6b}, {&(0x7f0000010000)=""/152, 0x98}, {&(0x7f000000e000-0xe1)=""/225, 0xe1}, {&(0x7f0000006000)=""/47, 0x2f}, {&(0x7f000001d000+0x38b)=""/144, 0x90}, {&(0x7f000001f000)=""/132, 0x84}, {&(0x7f0000009000)=""/238, 0xee}, {&(0x7f0000020000-0x3c)=""/60, 0x3c}], 0xa, &(0x7f0000020000-0x22)=""/34, 0x22, 0x8}, 0x2000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0x9, 0x200000b0, &(0x7f0000016000)=@raw=[@exit={0x95}, @exit={0x95}, @exit={0x95}], &(0x7f000001e000)='GPL\x00', 0x5, 0x4f, &(0x7f0000015000-0x4f)=""/79, 0x41f00, 0x1, [], r3}, 0x48) 2018/02/17 00:46:38 executing program 1: r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xb, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe40b, 0x0, 0x0, 0x0, 0x1}, [@generic={0x5, 0x200, 0x8000, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5bb57bc2}, @exit={0x95}, @alu={0x4, 0x8, 0xb, 0x1, 0x0, 0x70, 0xffffffffffffffff}], {0x95}}, &(0x7f0000002000-0x4)='GPL\x00', 0x8, 0x17, &(0x7f0000000000)=""/23, 0x41100, 0x1}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00'}, 0xfffffffffffffd3f) socketpair(0x10, 0x80000, 0xff, &(0x7f0000d7c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x1f, 0x0, 0x0, 0x3, r3, 0x100000000}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x4, 0x0, 0xff, 0x3, 0x0, 0x1000, 0x44, 0x3, 0x3, 0x9, 0x4, 0x83c, 0x3, 0x0, 0x0, 0x2, 0xfffffffffffffff8, 0x0, 0x9, 0x5, 0x93, 0x101, 0x6, 0x1692, 0x2, 0x100, 0x9, 0xffffffffffffffc0, 0x9249, 0x401, 0x1ff, 0x2, 0x6, 0x3, 0xfffffffffffffff9, 0x7fff, 0x0, 0x4, 0x7, @perf_config_ext={0x9, 0xfffffffffffff001}, 0x11000, 0x1000, 0x100, 0x6, 0x5222422d, 0x80000000, 0x8}, r1, 0x769, r0, 0x3) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file1\x00', r2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0x4, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000)) 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) recvmsg$kcm(r4, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000002000-0xc2)=""/194, 0xc2}, {&(0x7f0000002000-0xcb)=""/203, 0xcb}, {&(0x7f0000001000-0xff)=""/255, 0xff}, {&(0x7f0000001000)=""/141, 0x8d}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/149, 0x95}, {&(0x7f0000001000-0x64)=""/100, 0x64}, {&(0x7f0000001000)=""/85, 0x55}], 0x9, &(0x7f0000001000)=""/144, 0x90, 0x2}, 0x40000000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x3ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)) perf_event_open(&(0x7f00004ef000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 00:46:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000040b000-0x10)={r1, &(0x7f000088e000-0x74)="d00873d73d0e967390acb04b765532fc222e35b81667529d9fb4e74c7584a667660cad33d69958f7deaf1fce7ed4e3ab630de8364bf5d7b1b7aa408e140777475222975b384314b00009525f511f7c0e6d00ab1c68bfe08279e601e54d89a516d6d2ecd387029d3007f28c25af86da44e6f00322"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f00007d9000)={&(0x7f0000136000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f00007c8000)=[{&(0x7f0000a84000-0xe3)=""/227, 0xe3}, {&(0x7f00000c8000-0x9)=""/9, 0x9}, {&(0x7f000039f000)=""/159, 0x9f}], 0x3, &(0x7f0000f0f000-0x1000)=""/4096, 0x1000, 0x200}, 0x100) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ec0000-0x20)={r0, 0x1, 0x1, 0x5, &(0x7f000041d000-0x4)=[0x0], 0x1}, 0x20) sendmsg$kcm(r2, &(0x7f00000a0000-0x38)={0x0, 0x0, &(0x7f0000137000-0x20)=[{&(0x7f000011c000)="5a517c4328fe29d85d02b46a85879cc96111c0673f409c9857c69c2516fea218d29e623a9d39aa69b98eed6bd20b81a43e19a754815933f38f98ab866ec431bc0e8cd89acb8c0c9c578896dc2ac734301303e353c9dbc32d61dc14740bfd22361072adc3da5c3ab2422f18a868b2ca3db827f2b37c429f896180b806ee543968582ec34f4bc8b2cc32192872e45f2c72b0fce3b82e54f5257a149677539bbdc0c31447eddf61a972f0425f568d28db8821388f96fa", 0xb5}, {&(0x7f000002e000)="709e1b45799d9b9f7b7fb716481496a6465298429139d953fe3482d3b6118f157e92a253aa64b614401965e6b524c4f3ca09e47e9db1264db432be3982346236e5fde39aa21108cb3900790767deceef457a12871b3a2364b7fbd34d088b6a204d8e56375feb3ff14df92f00c9647cc42a98dfe1ea50283c3f9b774dab2be7fa36f9c48af2853690931e5cd300976074d4f74419845e1e6e1e7f495fb0f69fa081f52b7a2c79c6b9c025f42f465a9f431b26e2e96d8fa777783f06c1d444ebef27351a2c2f0b33ba73c19a810c7926df891cd243803ce88805213420c3279d3b8c00", 0xe2}], 0x2, &(0x7f0000bb4000-0x198)=[{0x88, 0x0, 0x0, "fb9362630710d8fcf0932c2780d366d1585d14cf054776f3cba7ea111c2b5446df0a93bf8d9067b93da18adc574139e3a55e86a150c47e90c19bfb62332dde9d152667ee8bcbfb97df9e91e61bceb918d9dae14414c61b523908427c764d88eaa307d412cd57ff971f30d21758a8bd4170a1f0f0948694"}, {0xa0, 0x0, 0x9, "d587c3937ddb6e551d8fc0ff81e70eca955b681891e304489d1677b1f24d4a33cc18e632517096f5cb138dd9cedeb09bb1467d73380ef9540b067dc8438d8b8721006690c79d203c6831248502402e0ab21678b12a8dd3d85afa419cd06e25da0ef51ace749c11d166f8e104008ec8c122d1ae41bc1baf3318b7c7e42309a3e6b0760af2b1e8ce5c1d554cb0f1"}, {0x70, 0x103, 0x800, "45f76538fa5884d5a0b45866c72ffab9fc237a755918952bd3468bc0a98f2b2201b74e073d1d9cd4b27cc6cbd915071536b822f641258af58711617b0d5aed6dc66d6e3d0748afd4fb7d57fba98cf1554dbb1a12ec04695a1d"}], 0x198, 0x24000004}, 0x40804) socketpair(0x8, 0x8080f, 0x100000000, &(0x7f0000fd7000)={0x0, 0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000032c000+0x975)={r3, r5}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000712000)={&(0x7f00004bf000)='./file0\x00', r4}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e1c000-0x4)=0xfff, 0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00007a8000)={0xf, 0x2, &(0x7f0000202000-0x10)=@raw=[@alu={0x4, 0x7839, 0xd, 0x8, 0xc, 0x30, 0xfffffffffffffffc}], &(0x7f0000e82000)='syzkaller\x00', 0x1, 0x1000, &(0x7f000047d000-0x1000)=""/4096, 0x40f00, 0x1}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f000045e000-0x10)={&(0x7f0000223000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000174000-0x28)={r6, 0x0, 0x1b6, 0xe, &(0x7f0000ce2000-0x83)="7fd881500030f443624ad448130fd52a7c6da52a6324dc11870ad11f84332107feb8f96bc81b65d510e6c9aa1165621ffce6406c315e385cbc30294431f45eeac2630ba4a5514d512bea82003eba3f9975464c4197c4e201396727bf85750298f36e191f57ac2d7e46514bcdfd7c5f62fd5f3aca4c966d28fb358fdb15f7575164ea4c", &(0x7f00007f5000)=""/14, 0x7, 0x8200}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x2, 0x4, 0x74b8, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) 2018/02/17 00:46:38 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000011000)={r0, &(0x7f0000022000-0xb9)="a6e40e82287f067c072eb42e9e1f0204a177c4d982c79d6ccdc344708e48942765bec6504a0f29a942091559f94bfb423d297475622802b1da5f6ed2d17e97c01d4829aa9d676321548871cb80292bd08f217698b9f13b1046a473dbe310d5e71d5e85d7f0392f493f0effc1a59be7e28f739d00a9897d49244cd0f8ab9def8f4d302ded0c81f017395844fd8421e5461e14f17cd8e098e0f7de38d330d59adcc8c11d9a3b5a6f1bb5da8a4be46b22740d899ea6d4acc6dd42", &(0x7f000001d000-0x4a)="62b0549d13bb062043673f0a5047189c66e11d468367ae22b0cc0ed7a100d51d41e2326578ee9575666a622d4be8107acd91bcb1b016704af75eddb1822cc1ba53bcc25e184b439c05c0", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/17 00:46:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/17 00:46:38 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000001e000-0x38)={&(0x7f0000007000)=@in6={0xa, 0x0, 0x400, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, 0xffffffff00000000}, 0x1c, &(0x7f0000019000-0x10)=[{&(0x7f000001e000-0x40)="e23d9ba45f0db6dc27eb8f2da8de4f96b442c180a111a7c320f730776c6b0b5c35bd2a60a0d20e2203c5f616ac976cd070e98b062357d291daeffaa5ef57c500", 0x40}], 0x1, 0x0, 0x0, 0x8000}, 0x48811) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000018000-0x8b)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/17 00:46:38 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000027000)={r0, &(0x7f0000005000)="2c702abde78eea696b37439c0a4aa99fc88c52ff1253d2443c2fe01a7cae3202e5c65bd4a85d85c92e196800943f694e05433e634ac6c7cbfcfa2f787c4770bdca45ddafa5062bb1d92a56eb01714f8e0d40a04fc09eba7c10f9b064fa1a40b0800baec0c0dde902d401a40650ac71bd609600351ac21d440e77b70b1bce43fcfea77d144492fa47f4fc497e820e0ce2eda9ed2f6b172a13c704246e6a4b5e0b77aa2f9bfe8d7ad1010f9d50400475dd262abe6ce2cfc6f931c7a3a717d99a296e514e9b5ddf5d1ac8863986a58822d9656927c44b613dab82aecc4e149d49b91ce2f6d9", &(0x7f0000029000)="ba0ee02e0197dc059ee0952fd643464c0249ee872742c2346c6abd78ca7d75672c84815de04a232b5036e22a325966091f95004cf18c1045157df7fb1a0c343371f85a2f6585e474e2ac72960b486230ff26b56b062204b54fb37b68d03ff54c909f2738e8d8a41e669f4081f2eb77a1dc3a5a607c32620293de45551c509d3bc9e2ee60eea97cce2edfa9049a4b01d8a65b591f250abcdae2e19686a5b5661b115d53e917dd0ed4ce15704cc2ecbc0a62ab7733e555ddaacf732c60e84bae203f2e92d16993712d407cea823167"}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000c000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f0000028000)="d312bf93b171349a3e1d143aa8e548515e", &(0x7f000000c000-0x27)=""/39}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/02/17 00:46:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000049d000)={&(0x7f0000dd8000)='./file0\x00', r0}, 0xc) 2018/02/17 00:46:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x3f, &(0x7f0000017000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0xfee7}], 0x1}, 0x0) 2018/02/17 00:46:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mkdir(&(0x7f0000347000-0x1)='.', 0x40) 2018/02/17 00:46:38 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000-0xc)={r0, 0x5, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xa, 0x2, 0x8c6d, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/17 00:46:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x993f, &(0x7f0000c87000+0x315)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000da0000)={r0, &(0x7f0000b74000)="c54e47a2c4eb74a05c1b868fc6100baf5c35635939e49cd7aa2518665899c71cea1d064f55cf9d8f2dbf8f1b8b41095677b790021e3abc8a4932668335b52b89e4c14b95af6a376f5ff242175f839b89da6162e60611a6d37040e875396cb706b422ec06639e34469a246a9f6fdd1d004e61cc647072122168acab125ec66ed852c573fa076fefd677d62ac7545b7334fa6ce36a5c73204e30fdb994fc83232d73a0dd61dba3278fe42147e40940281684d8fb4e465d31e0eb01393ca8de9686329ea05e14d67064fe1f775d2489421a975d8ab23b566e6b756be78202e4bc7f903e04c28be763598036f7f4ef6460", &(0x7f00008c4000)="c2b96d18d62a0489995742f06c0a20f4949cd8e986ef672357e8c12473845dee705145ad76ead737cb2775034adb5c180070ad1bd465046fdbc56676a3412ec965b5cbed08a10909bafca7d74ac97fd505ea9c37d5f3ad7918382bfc9e2d01eaf2ca5fbc2d118d0757d2dec0ad909d0e", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ecc000)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2c) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000691000-0x38)={&(0x7f0000d8d000)=@nfc={0x27, 0x0, 0x100000000, 0x7}, 0x10, &(0x7f00009ac000)=[{&(0x7f0000ccc000-0x1c)="00336bdf21b07f70a959bcf3a238a6c8404c85d17c9e7223be5e8d3a", 0x1c}, {&(0x7f0000882000-0xba)="fc9775fd18a938d3605e44002f2b216be1b3ec6727241c2d4bca1d84d78e892507c61f06383478e4616598c2d859867dae8ed63c78883a63733df44f5f58f14ee43dbb6a3faaaacfb78c3441508620432c168e159e963cd087f3e5c98996e6ddda035ccf6dcc89ec6ef35b41c1eefaaef8d2943ad8c7b7bc670bff470d9f227d4a848acecf5460033cdd0682dad630f9262a126e431bf9cfb1c136c3acf5084745e20b001a5536f618105a05d20159e021662857b272caac9d17", 0xba}, {&(0x7f0000747000-0xae)="603a1320bf108c4027ca2495117d6faaf18de182c4080e084560c425de86285ae237d72d1a501d7ec0fea904a603397023d654105b78a2a8445279a682d1f646c2180da27dacbc64c4629a9a1fb223d5d1a03b73ff960652921f0197f7c5a35c9dd1cba3d85c4f5fad8b90e2d13a420e1929e97719510b9aea557db41b92af874360e0c4e60609d7021ebe4a2f1de9177ce4cb4d75c2ea7cd4de0d6fda6e855512c4aec278475f90c83ed5d06fae", 0xae}, {&(0x7f00000bf000-0x4d)="6a8044ca20a29b12ad8a29da71077e6f19eec678368fc6be92f68bfc7283e4a93b6d1442272e36b3ed8db38cec890fa2ec8b233e257f891d0b3953725c1a810e661beeb69fe0ba5cf2be7df17d", 0x4d}, {&(0x7f0000c12000)="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", 0x1000}, {&(0x7f00003c8000)="442502595afd55ff8da8bc26ce341b912f3f1cb072860fd023a12835b99fdf85fbb728655831f0382a654e9d29e15a22057a40a78f80798eaaf5d47af1f8748a1c2654426895bd0a9798bae606b74a0faae78a8536a08d93e280fb6b2000a58f5a4de9747e098b09", 0x68}], 0x6, &(0x7f0000520000)=[{0x40, 0x11, 0x4, "c785884ff442391289f1ce05d5d456d342c6b04be941a387229f1895aff0c32a081715ac5a8a0ef0d9ef1aab"}], 0x40, 0x40}, 0x4000000) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000038a000-0xc)={0xffffffff}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7e000-0x20)={r2, &(0x7f0000488000)="1b8b7ba3ec7132acc2c9fa9417abfd450a4659849a90e56df2f23a7f144983e99d9819f83a4b92ccd2ce990609762c0d03a2060fbb69be145875ddf052055bddfaaec7c404eac89a335e69ac6e2a4a05d7c16dcf70cd9fcefe18461ed769", &(0x7f000044c000)="5d31a5f40f4890cc7d8797acf59f719a3400", 0x2}, 0x20) 2018/02/17 00:46:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x9, &(0x7f00007a2000)) bpf$MAP_CREATE(0x0, &(0x7f0000b2c000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mkdir(&(0x7f0000125000)='./file0\x00', 0x0) mount(&(0x7f000032f000)='./file0\x00', &(0x7f00007d7000)='./file0\x00', &(0x7f0000364000-0x5)='adfs\x00', 0x8, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eca000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000b8c000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/17 00:46:38 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000425000)={&(0x7f00009a0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000080f000-0x20)={r0, &(0x7f00007c6000+0x952)="6a0248813d4fc7824167909b10", &(0x7f0000598000-0x8b)="253c86b2cadceb098013ec3931f4b7494c51cc1663aeae87de56279b1084243c2b80ca796638699e8809745d3799dd9ad6e7ed5b872cd73d2822f4df74a040771616902bfc8d63510ac9a10136140133b03d4a5f3c0ed3976417fc9ac67b939696c932f63049e29709c5e8117f9f4fba1ae7251843092af80b735d892a1bf52312cac601fc7e3cccbf7127"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xf, 0x6, 0x5, 0x40000000000b, 0x0, 0x0, 0xfffffffffffffffe}, 0xfffffdc9) socketpair(0xb, 0x80802, 0xffffffffffffff7d, &(0x7f00004f6000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r1, &(0x7f000007f000)}, 0x10) 2018/02/17 00:46:38 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f82000)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000937000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000f84000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f84000-0xc)={r1, 0x6, 0x8}, 0xc) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000da0000)={&(0x7f0000f6e000)=@llc={0x1a, 0x19, 0x0, 0x3, 0x7, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000bc6000-0x50)=[{&(0x7f0000f83000-0xe1)="8fa813a98a6fda612b1d563411f97f3b2d92354778fb668cfcea2e30ffe0df4087edf8e143a56c561e485de82ce2d2e2a8b277cd785b914496bb71e4f3bd118ef16f14a3208b75510fc71b9e5d576634b270e3985cefa559f638a940441739544f4f16aa267e51a356a1367fa546274e8da9a57f2d774ca8a58ffdc378d917db5cb790cebc9dc0da9cf881e6f4f83c2ca7f2645ff890e922cba1a5d16392729af06f10f22eb039ebd73bba95ff97d2877a5233c043de0c9b7793297482c0f801c1f33564a229b051b862dc30b75a6b77db4952c0e9cfd4d9bfacb3e79c7c5de2e0", 0xe1}, {&(0x7f0000139000)="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", 0x1000}, {&(0x7f0000f83000-0x9b)="9a5a764a16ccbd0075dc8ff9d41bb6fda0ceb7e8a726ac4f0af3ac599d40467d4134eb49d3691b5edc6a95d925492473a6c2ec6fe766db565daf9f658f88f705ef4037ac7a4d68e7e645cf73ce51e2c23a97e8ba8e347bd2e37458e606c076a5312986d6bfba8fa5febef5a86db7f338b5504a91f3df7cf3e240181beb4b7d26a20638547ce1e13999478032b8a2caf3586a3a12721a9e00606d69", 0x9b}, {&(0x7f0000f83000-0x65)="d0f2f2794638d38ec736e60b1e4deb955162b645f1e5e074ecf90c967032ec01797fd116e44b1f939dcc0eecda0d6cfcc3b9c2bef352551d1f3e65d0965076ffb2190f11a0f60df4bcde74911278537ec034dc00c88f017122994fa399bb2abd12834991a1", 0x65}, {&(0x7f0000f83000-0xeb)="27488e87b64669a3f6415c1a6962a4e07c3cffb26e378169536b01ee5f74196ff2916958899b48e045727107be01974df36df7bf390330ab05490cff4a5a8314b10dbb672cd0090d9fd6bf9aff538f9532f1a3f65ca3ae2fe75b0744959b63567ce84807bf0ba41542d8963655620f82cdbfbd8311f6fcb117d39db8cb61304bd16875dc679e2e1d63558a576c5e9b120ce93203a6cf6303dfa58006e2dad251babea577abd541e51039c3d84841092499265c26b6e854c239fc8d76fc3b10cdfa33c20f6f0a480f0f303ed18d3ef5f96678d42e09bb0ec27727d72ee5c7ed17fc4a822b1b00b00eba36a0", 0xeb}], 0x5, &(0x7f0000f82000)=[{0x10, 0x11f}, {0x108, 0x101, 0x5, "6cfe7fbfb879bc70d143577e48b906d4506ef89aee8fd8e5384286f9871a2e5b28faf6e9367dc03a3d0f04ccaae79cbed4a29ebf19d992013284761c24a573d753a35e0d828ab3f103c62b7f57b5a27c9a742f1e8e070c5af4fd7265178f81b3949f8f0fb01a288f84013f8f5f1642b29531cca55bf208e1f6b8b8e920fe3a790e2810d0b061f16ce256df65cadea2f33f52a36a85da3a15c6e1674bbe6edafcd9c54e2b38c17f1b1dddffc8bccff3537e47ffffcc07dd505f6c399e542ddc0a6adf7b28e9e67f3f36121181648b12200b2685762b1e1a9f22622549d4e942752f45355729af903e91ebf3a288016f7474b0da04"}], 0x118, 0x2000c011}, 0x40000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/17 00:46:38 executing program 4: socketpair(0x10, 0x80f, 0x9, &(0x7f000092c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 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) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="2f4dffb362d86ed5d3465a07b4c6c052101f4b0b0a56084577000fac7fe9b61c18944f964e0543bdcc92b01658", 0x2d}, {&(0x7f000051d000-0xc3)="1dfb7994d9416804c3fd89b360287f0ceb0cabd7171d6adfac963b344fe3b1ba6918f6a76178401418dadc00f6970b5bd65c41ad0f4c5f66efa40b0e77c678b7000b6e293bfc7aa2d579131aeed3825aa1a81d3352be13d88fb248d9a7a80443c14adfd69328f956cc20b926ed2300eef2d1cebe7052da4974d712871aed1e25205874f3daf5e6935ba6d5e69661caf3a6ade083f6ce6ed7e3159e4af739cdd889c571a285944706be04d1959067268944fe7b05ecb3d2169fb072844a6e02daf4be18", 0xc3}, {&(0x7f0000f72000)="212e50c6d2186761be01704a31c56de545812b6ecba685b045542962998c2a78f05b", 0x22}, {&(0x7f0000001000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000001000-0xe2)="8e5fc01e9f008407f0fcaf4a4a61d7b8bf12d06bd5e124292a3b290640c5705717b91a2f09fd95806fc69d64570cf00b200604f4da5ba05f3553424c723e7236d8eda7e9f63ef973c606bebe3211a5635c9c6f7b0b1b8ba2916f7bc4388092c692abe0eb6314917293c9cc40bf5fe1f99644f9a6a6960f2ea133ddfddaeedf41145ff264db6a9c17eab1d4872ee90dc0f9a49d458742b7399efba203699d1a276769749c0102da3389d1e335c73416d7a2ce2d04e9c865df7bfc7050d0e35087e276a5c3bc3cc7dadd2930039cdf80b5b73fa5dea1ae0bd77e3aa69608684368c325", 0xe2}, {&(0x7f0000001000-0x11)="01f2f0defb8c310c5810bdb02fb81614d0", 0x11}, {&(0x7f00004aa000)="93b70e6c1660f63a248649609a8cb5bfc690f51b89b96c74485a160224ec8ba59434770ce6a19c5ed3b1928ad16a801765e9a4d7865fc444818f17663b87aa687bacff6e2b18749b56d36a28fad57b47caaf635bfc9e65b21297695f6d45233da3754cb958d31c4ee9155f205cf7d793a6df87e536330d13e49e5ea1cc364c2c414b26a58e5d59856512078415f5b232d013bf37aca929eb25744ab66ebf5309d47987fd55e66e6774", 0xa9}], 0x8, &(0x7f0000001000-0x1e8)=[{0xa8, 0x114, 0x1, "dcd74ef3c26971c4b007ddb06e14e35227436add09378003d38438f20cc64e5d5aa67bb44143a5b4b9fbea99f86396e0ebfba7384dcd9361cbd06b19c5ac075b158e0ea4535498f341f442222d03f7dbb33fdbe98ee96d69bf02a3a24b45f7a9101b80e3b5033daf2686e60a811d3cc06b1b0613cba668bf075fc7f5f3f6dcf8409a80f5d8e36547916b6931bdf7b189d59336"}, {0x40, 0x113, 0x6, "a1aa58146b6525f34564ad3dc31c1b3d65371a87660eb89084155b345e89c3a9fd73123f9a4962379d03fdf6400065"}, {0xa0, 0x10f, 0x4, "591c4d6b2ca98237b526c4485bc76267f0a507ecaddf95a068e4983b50742df165ae38d5246dd0f18af316f8a527dfa2b309744f4d079f341e8e066fa01b3382c952bd474cd75615abf281c87648dae3266045e7e42a56e830ea7544584f3b702db275b39f88df7fa64e1a89f64a3bb76bae89323adfb5c6afe18f9f5ff1d91b89aecbe4c36f2616cb5cba2e3b"}, {0x60, 0x119, 0x3, "660782bf84ed45b1e652e2bd65ddc68be923cb4797ea56acaad30fab27ca8586e93828edf9338b5ff06514729fa1291a60760ec65916245d6a436383cfe262857bc15327f4b9aff81a"}], 0x1e8, 0x20000010}, 0x20000010) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ec000)={r0, &(0x7f0000e05000)="49a5f6b966ddb94147c5c3b5a726935afb5336ee0d3d647c9bbc78df18c2bb5ee759561fdebaf5d31b75598682670ac3c3ca12703d6385163c52ed82637b6b70c1082dfdadc16bb3fc98548cf025069345f6db3e702fa83640126c0c23e31071dd0176fe973f0cdb93eb66b184e7c0e7a3810d0000f2993f5b6e96c65bcaa389c2a4d1724df448a740fcdafea42a44dada72ee581ddfb5f57c44c3c49a", &(0x7f0000e6d000-0x15)="8edffb8f851e82ecfe175aeb32226ad4e4b2f58dba", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000de0000-0x2c)={0x5, 0x9, 0x6, 0x8, 0x10, r1, 0x4}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x3, 0x7ff, 0x1f, 0xffff, 0x8, 0x0, 0x5}, 0x2c) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) close(r1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd6000-0x18)={r0, &(0x7f0000fd6000-0xb0)="f0c4e2bfbcaa7beee4cce20043201aa902a2db77eb61b73851a22fdb811f1ed8db7cf39f1731233f0894ca10e513d0f9398361ec18d910355feb3d570a8f7eb0ac97f8e669889d12a149f3ad4229a4e94252cb8ff448e99df7f08b40007bc3109b8b6f924c1e8beadbe995d7903eeda59422a37ab8bc0dae8e96ca02f34dbcd85754a69709087f47e2655121c559a6b6defc16b745d7cf315450d83ea87cd36a9d38cd9786d8267901628dcd69e4fb37", &(0x7f0000fd6000-0xf8)=""/248}, 0x18) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fd5000-0x38)={&(0x7f0000fd4000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x4}}, 0x2e, &(0x7f0000d36000-0x10)=[{&(0x7f0000d59000-0x19)="bdeca73cd6675fc4147862d5a930dc7abdfa05dd6cfa0db439", 0x19}], 0x1, &(0x7f0000fd4000)=[{0x108, 0x10c, 0xaf6a, "0d84c6a5607db264284fb0e60be9b25a8bb8de93225b4be03ab6a89432840969f2a0250b4584bb62a0422993850fb465dc66ffa186f48c069cb84f76bfef7f04b6433f22a37a3d35db7c92e34a33f0943e7b08d8dfb388595667e2c4571d5751c1053500b247d8ad22857285adcb736b6342749c64fb5795e05d41d2499ac44ff1da533076fa021c2b17545d0ef7021abd4a8693e9e830c12ef211063a977533932df685e37bb45a7e5140411e74c0c8e79cfc526824880edfddcc7f0489a980cd86b40661261b7ff10f597af1a18792eedeed81b7d49d774688d159ebbe1e5c7ecb10e56d64c07c117fa50c57e1e5023f0556cc"}, {0xf0, 0x13f, 0x100, "0909f47c7c5ee0d977813b0b052aee850230bcd8789cb7863f074061fb59f9c6a4249d9d81037feb4730fceabb176de628aa1ba7882754e96e409eda21be4fddf6213e7b4f57d7563f95ce1f403a895e5ae5ebbf0db6719911e2d223dddaf9b1fa3c37243b2b51ea6de9b40cf041813a1014969ec4febcebb44d32ef51882583b6dd15fabd24ccbb6c650ce7db30ffda4a0aae44f69ddb47461fef14f1d5e5834efda361cf1c2c67b0a53c8daa5154f027df382961b4c6bde0c8e7bca04bf46c4dde5f69a8a54908930f68cdea3207a0be4bd30d592a5aa0141d36998beff24b"}, {0xa8, 0x107, 0x5, "7cb81c4a15bdce076dc698ce16ea2b75706e932c48870fe9068bbb1d0e189f73e0bc749d881b374b9ee4ee6eab5669f852218e4259c6eef84bc34d32fe1dcb3959c42d08372f61266838160057acb0c8c2edf7ef988368f3dce33b231db4a82b7be5d306d5d5f3223bc879ee58ddce9d33a252e5e59a0711bf0e3b6ff3c15a4c6c6e8b0270fc54fcda76eecdcf5dd6f4d6db5432fb86"}], 0x2a0, 0x20000880}, 0x80) 2018/02/17 00:46:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f34000)={r0, &(0x7f0000980000), &(0x7f00006e8000)=""/4096}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000aa0000-0x10)={r0, r0, 0x5, 0x2}, 0x10) 2018/02/17 00:46:38 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000003000-0x80)=[{&(0x7f0000008000)=""/66, 0x42}, {&(0x7f0000002000)=""/254, 0xfe}, {&(0x7f0000008000-0x38)=""/56, 0x38}, {&(0x7f0000008000-0x63)=""/99, 0x63}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000-0x74)=""/116, 0x74}, {&(0x7f0000005000)=""/38, 0x26}, {&(0x7f0000006000-0x56)=""/86, 0x56}], 0x8, &(0x7f0000003000)=""/24, 0x18, 0x3ff}, 0x40000000) 2018/02/17 00:46:38 executing program 4: socketpair(0x5, 0x2, 0x2, &(0x7f00000ac000-0x8)={0x0, 0x0}) socketpair(0x7, 0x4, 0xffffffff, &(0x7f00003a1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199}, 0x0, 0x0, r3, 0x0) socketpair(0x1f, 0x8000f, 0xa02, &(0x7f0000057000-0x8)) 2018/02/17 00:46:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$inet(0x2, 0x4, 0x1c000, &(0x7f0000732000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/02/17 00:46:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x3, &(0x7f0000fb0000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000052f000-0x38)={&(0x7f0000dbf000-0x60)=@nfc_llcp, 0x60, &(0x7f0000ff8000-0x80)=[{&(0x7f000060f000-0xf9)=""/249, 0xf9}, {&(0x7f00007c0000)=""/227, 0xe3}, {&(0x7f0000623000)=""/238, 0xee}, {&(0x7f0000e49000)=""/38, 0x26}, {&(0x7f0000047000-0x44)=""/68, 0x44}, {&(0x7f00006c5000)=""/91, 0x5b}, {&(0x7f000012f000-0x63)=""/99, 0x63}, {&(0x7f0000454000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x2629}, 0x20) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009dd000-0x4)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f16000-0x8)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000007f000)) mmap(&(0x7f0000265000/0x8000)=nil, 0x8000, 0x0, 0x13, r0, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) 2018/02/17 00:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b9e000)='./file0\x00', 0x0) mount(&(0x7f00007e6000)='./file0\x00', &(0x7f00003a9000-0x8)='./file0\x00', &(0x7f0000e08000-0x8)='cgroup2\x00', 0x0, &(0x7f00003de000-0xa6)) socketpair(0x9, 0x0, 0x2100000000000000, &(0x7f00001b5000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000a4000)={&(0x7f0000589000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x0, &(0x7f000002f000)) 2018/02/17 00:46:39 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x1d}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xfffffffffffffed0, 0xffffffffffffffe2, &(0x7f0000006000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x3f}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000-0x8)) 2018/02/17 00:46:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x3, 0x4}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f000082f000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00'}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/17 00:46:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000509000-0x78)={0x0, 0x78, 0xffffffff, 0x6277, 0x8, 0x8, 0x0, 0x9, 0x4000, 0x0, 0xde7, 0x7ff, 0x401, 0x8, 0x0, 0x8, 0x6, 0x5, 0x9, 0x37a1, 0x4f59, 0x4, 0x1, 0x1, 0x6, 0x95, 0x1, 0x1, 0xfffffffffffffffc, 0x1, 0xffffffffffffff01, 0x5, 0x1, 0x0, 0x200, 0x200, 0x7f, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext={0xae6, 0xbb}, 0x1000, 0x1, 0x9, 0x0, 0x7, 0x9, 0x8}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) r1 = perf_event_open(&(0x7f000012c000-0x78)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000842000)={0x0, 0x78, 0xfffffffffffff962, 0x0, 0x3, 0x7fbf, 0x0, 0x1, 0x40a80, 0x4, 0x2, 0x80, 0x16d, 0x4, 0x0, 0x9, 0x6, 0x4, 0x0, 0xfa6c, 0xffffffff7fffffff, 0x8, 0x1, 0x4, 0xffff, 0x3f, 0x4, 0x3, 0x9, 0x1, 0x1bb, 0x1, 0x1ff, 0x4, 0x7, 0x0, 0x20, 0x81, 0x0, 0x0, 0x1, @perf_config_ext={0x6000, 0x7fff}, 0x10000, 0x3ff, 0x932b, 0x7, 0x59b7, 0x7, 0x7}, 0x0, 0x7, r1, 0xf) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003f9000-0x10)={&(0x7f00000d3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000484000)={0x2, 0x0, [0x0, 0x0]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e54000)={&(0x7f0000b00000)='./file0\x00', r4}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000084000)) [ 632.586361] cgroup: cgroup2: unknown option "" 2018/02/17 00:46:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000169000-0x38)={&(0x7f00002f8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x1b4, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd35}, {&(0x7f0000013000)=""/92, 0xa5}], 0x2, &(0x7f00005f5000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0xfdf6, 0x2c, &(0x7f0000f9d000)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44, 0x10001, 0xffffffffffffffff}, 0x15) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007a3000-0xf)={r1, 0x7, 0x1, 0x401, &(0x7f00002e0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x289) 2018/02/17 00:46:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x3, 0x0, 0x4, 0x9, 0x0, 0x5b, 0x1, 0x9, 0x3ff, 0x7, 0x2, 0xfffffffffffffffb, 0x2, 0x4, 0xfffffffffffffff9, 0x2, 0x3, 0x682, 0x4, 0x0, 0x6, 0x100000001, 0x1b5, 0x200, 0x8001, 0x1f0d, 0x9, 0x8, 0x2, 0x200, 0x5, 0x9a, 0x2, 0x401, 0x5, 0x3, 0x0, 0x800, 0x2, @perf_config_ext={0x3, 0x80000000}, 0x20, 0x6, 0x7fff, 0x0, 0xffffffffffff4c1b, 0x5014}, 0x0, 0x3, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200002) socketpair(0x0, 0x0, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000795000-0x38)={&(0x7f0000f18000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000d28000)=""/188, 0xbc}], 0x3, &(0x7f0000d9b000-0x24)=""/36, 0x24, 0x2}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x1, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r1}], &(0x7f000077d000)='GPL\x00', 0xccb3, 0xb2, &(0x7f0000490000-0xb2)=""/178, 0x41000, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00009d4000-0x8)) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r4, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r4, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000feb000)={0x5, 0x78, 0x5, 0x8, 0x8, 0x8001, 0x0, 0x0, 0x20000, 0x1, 0x7fff, 0x5, 0x3, 0x80000001, 0xe, 0x2, 0x4, 0x8, 0x200, 0xa79, 0x1f, 0x800, 0x35, 0x2, 0x7, 0x8, 0x7, 0xfffffffffffffffa, 0x8, 0xffff, 0x5, 0x101, 0x7fffffff, 0x9, 0x7, 0xcb, 0x8001, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000feb000), 0x2}, 0x4180, 0x7fff, 0xdf, 0x2, 0xff, 0x6}, r5, 0x6, r0, 0x9) 2018/02/17 00:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000147000-0x10)={&(0x7f0000487000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000007b000-0x18)={r0, &(0x7f00000e9000)="00b29e851de2257a9fe5e9e70ec3bdabab7ab467086457688aa47bbd748b0d9df50efcd0eed5d7c2370a72ad42cb1766401de0b52240c8de5db9db8dc00026989d950c1ce706734041f40a7664f18ccc6cf9ad7ea828e5ae56d737be03d5572debbb58280c91dda1ac", &(0x7f0000375000)=""/173}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000a71000)={&(0x7f00005bb000-0x9)=@rc, 0x9, &(0x7f0000603000)=[], 0x0, &(0x7f0000447000-0xf6)=""/246, 0xf6, 0x80000000003}, 0x0) 2018/02/17 00:46:39 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001e000-0x38)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000-0x5c)=""/92, 0x3d}], 0x10000000000000c8, &(0x7f0000013000)=""/161, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001f000-0x38)={&(0x7f000000c000)=@nfc, 0x10, &(0x7f000001e000)=[{&(0x7f0000006000-0xf6)=""/246, 0xf6}, {&(0x7f000000d000-0x8d)=""/141, 0x8d}, {&(0x7f000001e000)=""/237, 0xed}], 0x3, &(0x7f000001e000)=""/17, 0x11, 0x8001}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x2}], {0x95}}, &(0x7f000001e000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/17 00:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000067b000)={0x0}) recvmsg(r1, &(0x7f0000863000)={0x0, 0x0, &(0x7f0000804000-0x60)=[{&(0x7f000051a000)=""/66, 0x42}, {&(0x7f000023a000-0x32)=""/50, 0x32}, {&(0x7f000067e000)=""/61, 0x3d}, {&(0x7f0000734000-0x1d)=""/29, 0x1d}, {&(0x7f0000e07000-0x89)=""/137, 0x89}, {&(0x7f0000d27000)=""/214, 0xd6}], 0x6, 0x0, 0x0, 0x2}, 0x40000101) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000098f000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000307000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000538000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000ff000)=r2, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xd9) 2018/02/17 00:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') 2018/02/17 00:46:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x3ff, &(0x7f0000dc3000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005e7000-0xc)={&(0x7f0000b32000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000970000)={r1, &(0x7f00001e9000-0x94)="c842", &(0x7f0000af4000)=""/30}, 0x18) 2018/02/17 00:46:39 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0xe)={0xe, 0x400, 0x3, 0x3, 0x4, 0x1, 0x3}, 0x2c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000026000)={0xd, 0x101, 0xffff, 0x9, 0x1, r0, 0x401}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x4000000b, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x8}, 0x383) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000028000-0x38)={&(0x7f0000027000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000028000-0x30)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f000001d000)=""/95, 0x5f}, {&(0x7f0000028000-0x34)=""/52, 0x34}], 0x3, &(0x7f0000016000-0x19)=""/25, 0x19, 0xffff}, 0x2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000028000-0x48)={0xb, 0xf, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x0, 0xffffffffffffffc0}, [@map={0x18, 0x6, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x5}, @generic={0x4, 0x4, 0x8000, 0xff}, @generic={0x4, 0x3, 0x80000001, 0x7}, @map={0x18, 0x9, 0x1, 0x0, r0}, @generic={0xfff, 0x10000, 0x1000, 0xe71}], {0x95}}, &(0x7f000001c000-0x4)='GPL\x00', 0x5, 0x9, &(0x7f0000025000-0x9)=""/9, 0x40f00, 0x1, [], r2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000012000)}, 0x3a8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000-0x20)={r1, &(0x7f0000013000)="3f855a5bb3eb6697aed10ccb0d500f5ea678ab0b48e1b4f333ef4a9078b82c34d4627bca215677b1972a6600ab01ef15069661ed07d960218e15dbb62ad59b2b42fb3c4eb0235a422b3d31573f6168fb848612bfac472c14283aefd8561638cad042458fe8b4624bfcc9d3d712fce08922b509b3545efa085b5d7ba6d1939cc5343ee1cedd2f4a29794fc3974a5511a048ab9b447e595645478bc6b9", &(0x7f0000026000)="eca5d98fa8aa79961166dfa1fcae4cdabe111fea8a671ce42b0b09e504ad30f5111ad593e361b99c39ef66fa9f6200ca9cdbbb864b652959a808b1ccd56b06870cee68708129ad0ed7f6636bc50ca0bb6a54a3bd00b7b66e774bf18eefae28b2c6647cf17712bdd7d8712eef600ea76fc390873f3d95a7c375a75ce75e30f96801c32e96b3e5ff709574311b3f486f94265e50490a6f2a0ba1598fbb509fc21f72299f49a8e0bcd6cedde498cddb364aca830a6eab", 0x3}, 0x20) [ 632.663445] cgroup: cgroup2: unknown option "" 2018/02/17 00:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0x4, 0x9, 0xffffffff00000000, 0x1, 0x0, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/17 00:46:39 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000-0x48)={0x7, 0x9, &(0x7f0000018000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x2000}, [@jmp={0x5, 0x10000, 0xa, 0x3, 0x0, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x669e}, @exit={0x95}], {0x95}}, &(0x7f000000c000)='syzkaller\x00', 0x2, 0x1000, &(0x7f000000e000+0x699)=""/4096, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000018000-0x10)={r0, 0x50, &(0x7f000000c000-0x50)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r1, 0x0, 0xe, 0x9a, &(0x7f000000a000)="1e0000ffffff78b2ea4ac8e01dbe", &(0x7f0000017000-0x9a)=""/154}, 0x28) 2018/02/17 00:46:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d20000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) r1 = perf_event_open(&(0x7f00000a6000-0x78)={0x3, 0x78, 0x80000000, 0x81, 0x4, 0x1ff, 0x0, 0x2bb, 0xa001, 0xb, 0x1, 0x3, 0x3, 0x6c15, 0x9, 0x308, 0x63, 0xebb7, 0x35, 0x66, 0x8, 0x8000, 0x0, 0x3, 0x0, 0xffffffff, 0x3, 0x5, 0x7, 0x7fff, 0x7f, 0x90e, 0x4, 0x8a9, 0x80000000, 0x7, 0x7, 0x100000001, 0x0, 0x80000000, 0x6, @perf_config_ext={0x8001, 0x926}, 0x8, 0x4, 0x3f, 0x7, 0xe8f, 0x7fffffff, 0x1}, 0x0, 0x5, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/17 00:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000954000)={0x2, 0x78, 0x100000000, 0xff, 0x0, 0x188f5219, 0x0, 0x4000000000000, 0x100, 0x1, 0xfde, 0x4, 0x0, 0xfff, 0x1, 0xda77, 0x8000, 0x2, 0x3f, 0x4, 0x1, 0x2, 0x1, 0x8000, 0xfff, 0x400, 0x100000001, 0x9, 0x0, 0x7, 0x3, 0x81, 0x5cf, 0x5, 0x8, 0x7ff, 0x5, 0x6a5, 0x0, 0x8, 0x1, @perf_config_ext={0x4, 0xfffffffeffffffff}, 0x10401, 0x1, 0x2, 0x2, 0x2, 0x401, 0xff}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r1 = getpid() r2 = perf_event_open(&(0x7f0000f27000)={0x5, 0x78, 0x4, 0xc9, 0x4, 0xf33, 0x0, 0x6, 0x11020, 0x4, 0xffffffffffffff07, 0x20, 0x9, 0x1, 0x40, 0x7, 0x20, 0x8, 0x9, 0x6, 0x20, 0x1, 0xffffffff00000000, 0x3f, 0x1, 0x400, 0x1f, 0x6, 0x9, 0x200, 0x8, 0x6, 0xff, 0x6, 0xffff, 0x4, 0xa4c, 0x5, 0x0, 0x764, 0x2, @perf_bp={&(0x7f0000040000), 0x4}, 0x32810, 0x2, 0x8, 0x1, 0x9, 0xeb, 0x7}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f00004ff000)={0x0, 0x78, 0x7, 0x3ff, 0x1, 0x80000001, 0x0, 0x4, 0x80820, 0xc, 0x1, 0x74ac, 0x0, 0x126, 0x5, 0x8, 0x8, 0x80, 0x3262c0b1, 0x2, 0x0, 0x12f, 0x3, 0x3ff, 0x401, 0x7, 0xd24, 0x3, 0xffff, 0x0, 0x1, 0xffffffffffffff00, 0x0, 0x2, 0x2, 0x100, 0x80000001, 0x80000000, 0x0, 0x91c, 0x1, @perf_config_ext={0x0, 0x4}, 0x2000, 0x8, 0x2, 0x1, 0x1, 0x5, 0x8000}, r1, 0x80, r2, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xffeffffffffffffa, 0x6, &(0x7f0000b9d000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x20000005, 0x84, &(0x7f0000836000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000c3e000-0x4)={r4}) 2018/02/17 00:46:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000fa1000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f000028f000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1000000000000175, &(0x7f00000e1000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) socketpair(0x1b, 0xb, 0xf125, &(0x7f0000613000-0x8)={0x0}) recvmsg$kcm(r1, &(0x7f0000c6b000-0x38)={0x0, 0x0, &(0x7f00006d1000-0x10)=[{&(0x7f00004d0000-0x55)=""/85, 0x55}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/17 00:46:39 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000015000)={r1, 0x28, &(0x7f000002a000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0xb3, &(0x7f000002b000-0x8)) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000002a000-0xc)={r2, 0x88}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r0, &(0x7f0000028000)="5f5e22c06e856605ef55f0244f0197f016ce273b13d2d103dc4cdab8b57ed5742b8adcdd0111a9e2e4d0e7986391f410860e03910bf21b7571d39acbf37e03320681c190e47b567442156af123df88a9a8edb1fb4f95f916cbab0efadf6e077144a7708c5ae9fbc397137fb1ba76adc0de765b27a42ec3ebb243ba4bddd64f47ff1281e3ad8febb2dac7872079d8da433a33", &(0x7f0000015000-0x17)="6eeedfff74a6dc1f9645ff6153b0c22e998c6d9e8ef2a2", 0x2}, 0x20) 2018/02/17 00:46:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x7, 0x3b, 0x5, 0x6}, 0x2c) r1 = perf_event_open(&(0x7f0000101000-0x78)={0x7, 0x78, 0xffff, 0x81, 0xff, 0x6, 0x0, 0x2, 0x20200, 0x5, 0x3, 0x2, 0x7, 0x100000001, 0x1a, 0x100000001, 0x8, 0x1, 0xff, 0x9, 0x4, 0x100000000, 0x7, 0x8, 0x80000000, 0x1, 0x9, 0x7, 0x9, 0x3, 0x1f, 0x6, 0x8c, 0x1f, 0x6, 0x10001, 0x7, 0x7c71, 0x0, 0x100000000000, 0x2, @perf_config_ext={0x7, 0xfffffffffffffffc}, 0x40, 0x9, 0x6, 0x7, 0x101, 0x800, 0x25a}, 0xffffffffffffffff, 0x602, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r0, &(0x7f00006e0000-0xa3)="71ed0787e6a7c44afe7dae786fb24ff42e72ab79e60f02248f60e410fda651c1e69db703590064be89125fb4f228c04074d870e62b4822a12a071f1b325a1763fd6a7b581fcc16015892478fc30762c1bdaa3fa424a01e0dcfee31f270223779f1554f5744ff5ce7f4cbbe764c8915187c98f281fd7181c5f3c600070cb3482fdc38c7caa167d12b18d176da8bf44c69b4d29350a2cc77851c1bc504207a9242845764"}, 0x10) r2 = perf_event_open(&(0x7f0000bb2000)={0x5, 0x78, 0x8, 0x1, 0x5, 0x1000, 0x0, 0x8, 0x25005, 0x4, 0x5, 0xef9, 0x7, 0x8, 0xf, 0x40, 0x80000001, 0x2, 0xff, 0xffffffff00000001, 0x80000000, 0x535, 0x3, 0x8000, 0x80000000, 0xfffffffffffffff9, 0x401, 0x7, 0xfffffffffffffff7, 0x3, 0xd895, 0x6, 0x101, 0x931, 0x7, 0x4, 0x81ef, 0x80000001, 0x0, 0xc7, 0x6, @perf_config_ext={0x1ff, 0x1}, 0x20, 0x6, 0x1, 0x1, 0xffffffff, 0x1, 0x7fffffff}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mkdir(&(0x7f00005cd000-0x8)='./file0\x00', 0x8) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008e2000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/02/17 00:46:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0xa, 0x401, &(0x7f0000dfd000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004f5000)={&(0x7f0000f71000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e06000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 00:46:40 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000048000-0x28)={r0, 0x0, 0x1c, 0x8b, &(0x7f0000f86000-0x1c)="2dc6dca8b81463ef523a2fc8953a0bd1bb89ef7fcc321a7187117923", &(0x7f0000f86000-0x8b)=""/139, 0x1ff, 0xa4}, 0x28) 2018/02/17 00:46:40 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000eb0000)=[{&(0x7f0000f78000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0xd, 0x2, &(0x7f0000f7a000-0x10)=@raw=[@exit={0x95}], &(0x7f0000f7a000-0xa)='syzkaller\x00', 0x2, 0x63, &(0x7f00002a7000)=""/99, 0x41100, 0xfffffffffffffffe, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa4}], {0x95}}, &(0x7f0000f6c000-0x5)="4a022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 00:46:40 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00005b2000)={0x1, 0x78, 0x8, 0x0, 0x1, 0x400000000000, 0x0, 0x8, 0x40003, 0x4, 0xa2, 0x1, 0x5, 0x401, 0x6, 0x1, 0x1200000, 0x6ac7, 0x10001, 0xdd, 0x1f, 0x9, 0x2, 0xc3a1, 0x401, 0x7, 0x7, 0x100, 0x1f, 0x81, 0x3ff, 0xf69b, 0xffffffffffffffff, 0x35, 0xb5f, 0x10000, 0x1483, 0x8, 0x0, 0xeb, 0x6, @perf_bp={&(0x7f0000f8b000-0x1), 0x5}, 0x1100, 0x1, 0x6, 0x7, 0x8aff, 0x5, 0x8}, 0xffffffffffffffff, 0x200000000000, 0xffffffffffffffff, 0xc) perf_event_open(&(0x7f0000ae9000-0x78)={0x4, 0x78, 0x5, 0x8, 0xffffffffffff1b4f, 0x6, 0x0, 0x0, 0x88420, 0x7, 0x0, 0xa4, 0x1, 0x1, 0x9, 0x0, 0x20, 0x8, 0x9, 0x9, 0x200, 0xf0a8591, 0x96, 0x6, 0x1, 0x0, 0x100000000, 0x0, 0xfffffffffffffffe, 0x7f, 0xfff, 0x1, 0x4, 0x9, 0xf7, 0x1f91, 0x2, 0x7fffffff, 0x0, 0xfff, 0x5, @perf_config_ext={0x9, 0x7f}, 0x118, 0x1, 0x9, 0x3, 0x0, 0x0, 0x7}, r0, 0xd0d6, r1, 0x769c8f82e3b947e0) socketpair(0x8, 0x800, 0x101, &(0x7f0000b21000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b15000)={r2, 0x28, &(0x7f0000f89000)}, 0x10) perf_event_open(&(0x7f00008fe000-0x78)={0x0, 0x78, 0x81, 0x5, 0x7fff, 0xe2ab, 0x0, 0x3, 0x10, 0x4, 0x401, 0x3, 0x5, 0x9, 0x401, 0x0, 0x0, 0x8, 0x9, 0x1, 0xfffffffffffffeff, 0x10001, 0x1, 0x0, 0x1, 0x2f, 0x4, 0x8, 0x0, 0x64, 0xffffffffffff8000, 0x2, 0x7, 0x4, 0xfffffffffffffff8, 0x80000000, 0x1000, 0xeb5, 0x0, 0x3, 0x1, @perf_config_ext={0xfff, 0x5}, 0x0, 0x10000, 0x3, 0x6, 0xd41e, 0xfffffffffffffffd, 0x5875}, r0, 0xaf, r3, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000d20000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/17 00:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001fe000)={0x7, 0x4, 0x8, 0x20008, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = perf_event_open(&(0x7f0000df2000)={0x1, 0xf, 0x0, 0x5, 0x80000000, 0x0, 0x0, 0x5, 0x20000, 0x0, 0x7f, 0x400, 0x2, 0x9d, 0x8, 0x4, 0x1, 0x4, 0x0, 0x4, 0x8, 0xfffffffffffffc04, 0x80000001, 0x4, 0x4, 0x1000, 0x5, 0xa, 0x10000, 0x3, 0x6c156fd0, 0x5, 0xffff, 0x400, 0x80, 0x132, 0xa9ad, 0x3, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000650000+0x12e), 0x4}, 0x4, 0xfffffffffffffff7, 0x3, 0x7, 0x7fffffff, 0x6, 0x9}, 0xffffffffffffffff, 0x6405, 0xffffffffffffff9c, 0x8) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000717000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/17 00:46:40 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000137000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x1, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7b000-0x48)={0x0, 0x15, &(0x7f0000d14000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x1, 0x6, 0xf, 0x9, 0x86, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x21}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x9}, @alu={0x7, 0x1f, 0x2, 0xa, 0xb, 0x0, 0xfffffffffffffffc}, @ldst={0x1, 0x0, 0x3, 0xb, 0xd, 0xfffffffe, 0xd334cba3fcf3c4a}, @jmp={0x5, 0x9, 0x9, 0x7, 0x7, 0x10, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, @alu={0x7, 0x81, 0x5, 0x3, 0x0, 0xfffffffc}, @alu={0x4, 0x2, 0x7, 0x8, 0x6, 0x0, 0x4}], {0x95}}, &(0x7f0000f10000)='GPL\x00', 0x4, 0xb3, &(0x7f000058f000)=""/179, 0x40f00, 0x0, [], r0}, 0x48) 2018/02/17 00:46:40 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000)='./file0\x00', 0x8) mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/17 00:46:40 executing program 0: socketpair$inet(0x1e, 0x1, 0x2, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) 2018/02/17 00:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006c2000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000faf000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x100) socketpair(0x9, 0x800, 0x4, &(0x7f0000cdc000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005f9000)={r0, 0x0, 0x1, 0xffffffffffffff1f, &(0x7f0000bea000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r2 = gettid() perf_event_open(&(0x7f0000704000)={0x3, 0x78, 0xf74, 0x5, 0x81, 0x1, 0x0, 0x26cd, 0x100, 0xc5d567d799f6cd54, 0x4, 0x3ff, 0x6, 0x6, 0xfffffffffffffffe, 0x100000000, 0xffffffff00000000, 0x7, 0x8000000000000000, 0x7ff, 0x3, 0x4, 0x5, 0x3, 0xfff, 0x100000001, 0x75d, 0x0, 0x3, 0x5, 0x9, 0xee, 0x1, 0x3, 0x93, 0x9, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000045000), 0xf}, 0x1020, 0x101, 0x8000, 0x0, 0x5, 0x4, 0x3}, r2, 0xf77, r1, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000084f000)={r0, &(0x7f0000b9e000-0x3d)="aff91dd00ace55afcc47b8c85a6ac2e78013d31419cd926bfc61a7cf03720590cfe503802b0bbb25b0b771e9d82c7672dba0aff0f2042943604a811d71", &(0x7f0000ae4000-0x6a)=""/106}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f000045f000)=""/195, 0x41000}, 0x48) [ 633.617394] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 00:46:40 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00006b6000)={&(0x7f0000ec7000)=@nfc={0x27, 0x81, 0x6, 0x5}, 0x10, &(0x7f00002a9000-0x80)=[{&(0x7f0000555000-0xf3)="aad9011a84c5d9dc0e1284156e7a7dfa116096220420c94b9ceadff16305a394ba228286141321f131eadc3aab2fb94e22e74fb1b945edb52ca9fbaa4acfbaa1003ae32fe184e5aee01590f6f1ced66132d619a3be032909c09cc4b0a1d0c6abc62cb40ce73bff9d732ff2d8369bca8cb525a0d4a86f96c1063cdec799b73f4179cd4fe2e2f4d072f0b917d63c35c11b34afd2e354803c9a8973a956e66c3e793866e03f786d62e550d28ab6b2ba8d71dd9cc1b3606366452c9aa6016029f28902edac2bf4e7141a4d438368eb4c111267fa920a9ab843b4b0559027c59ccbfae1b989db4fbccf7dd0b6c413049931aa4fa6f0", 0xf3}, {&(0x7f0000f7a000)="53ce24a488b2157c1b4cd8d8bcf41c8636e0b3dbd22cf7cdfeb4751efb265801d4eae38627", 0x25}, {&(0x7f0000489000)="901809a40b42bd86527cc725da074ac66fb6aacd57ceaf59e170bbaaee08a900c3cec5bf1fd5a2e4d05da1c719c7dae355619a03d7994d1cffeca144dbaa7ca66feb08369146214e913d77fdd91b51be332ee0292ee3e91b4b2e56971581af0e8457fa9f3a07c538a7cc38773f144fd3a0c31f73367cef56f1a6169eed968b99e9f4087cf86a924a3dd4b507bc97a0de8aea6c6e64b6f2d3580cbe844c915e108ffc06329b98c0f7d4b23c6ec6", 0xad}, {&(0x7f00002e6000)="5f2a0be13f1683a92f721cb7e88fc9777bf344b985c200f29a5a4594342fa083f7eed10ebd45cf28020bfcf287ef7f8350faeb4d2649252822a8efa6a6ae952ea00ea7a549e433b9122e0cff45c9fbbf747c6ce2c7e33edb27ed4b4b89eaecdc19e3e02f8f77", 0x66}, {&(0x7f0000f7b000-0x1000)="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0x1000}, {&(0x7f0000e4b000)="201b1988d79c9f420d9af165ec38e605aea3688e090401ff92ce2ca068ea7774d06dc2333c612797dc50cdfd33532e69cad49fb0fd448ad614057783c1bfe3de5bfb4fc9a04ddfdbcd79842698d13d2a43e66a236c087b30c38a2140def4ba7f0576f0ce165c9f108fc1a6207c8245cfb876eb07586e8f316075d1aa6878edfad740488aa28b9e52087d42512b0560a06cef60ce9684cd42503edc1d9bdb3aa65f27e6c35281f949e3297d7470cdf07b9c84dd0c7c14ca09f4f59e91187a9e8a3591eff78935a2001d4b04492a9a8aae02d4199c46da39ac9969535989310b0096d01517c3e0decd0ca1eadf72", 0xed}, {&(0x7f0000f7a000+0xf48)="b3f9f4e37ed8dc16e87f02a2e114ef6c6319a41e4d6039931c929265a221429a0f69328707cd9504abe1024f44333b1b158946777729d4b17c2c365b396d461af82840f07fa2ddf78feda401a275e94ab2ed3d7c5b9c66fb4c7923df8b6a4ccb57a3cbf2e49e3780638d6008179a0aca1ef9d26061c8", 0x76}, {&(0x7f00008c6000-0xf5)="534dd1708598d10aea94d152fb0cd7d829b7452fa872d8a1d91989dcacb417fdff9150ac3e13d104c8ee71ef9a078cbdf788de5f584fdd2a8c0c3bd8ed3d12d49c151dae76c74d74eaa091cbf009c77183e4797c3324d921f093404743c4741ca7479aa3824868797adc54c477ecd61843f9ae447550aba16472d3e6833087e82b3330716fc1407e2938f4fa3cecd659e728ecf36488705b8d1795fae6c76bd0ae2cf5b76e7a7ec8684612e63c891d1398e2088ae160bfe96e8148f202392d0949011a73e83c7e9be417bc569068ba0a6361ec146636cf42dfbae20d36422dd12f73e8d7def51f12592779afc923acccab8566532e", 0xf5}], 0x8, &(0x7f000043c000)=[{0x18, 0x0, 0x2e7d, "62c0c093c6c010"}, {0x58, 0x13f, 0x2, "a3fd57f62decfdafb5de910d9d6b97f559fae11a4c8cf3acd1417297886c44b600ddf301cc60cb0dee162d7cb7e2f792da1205ebc4d3665e04ac46b148734f972a"}, {0x100, 0x105, 0x6, "b0bcb26ff4e79025460de7bb81f81ea6ef7c4d768533597ddaf91eeef1a24ff0815f6a2d475219f3c3f1bb896153b5686b09dd52f66b06f96f79527a4f82b526126165f5053f1bed40a31d7ee6b34b5b10d713cc166cfba4d1bc9a6b83d8d4a17c34452e9f1a163236c81b4ca785029bc972d71ab2d914e60949b4a81ef6a2620fd82342c19bd6027bfc42804bec430b412fc6ce0f4695cf85b54739cbf6e40ae89e0a7a49e253fc9e9f74fd34a514e03ebdfa2edae0b838459c676246deca4f7387f1b02aedaf4533a9479916b12b0a317cf60142245185e63f7191e451a400f79083dfc1cbfcecd42dc2"}, {0x1010, 0x113, 0x8, "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"}, {0x20, 0x11f, 0x9, "ff310b13bb7a160c264e0b25eb59"}, {0x28, 0x113, 0x4, "4e1241471d563914e2a2ec973472ffe16b52"}, {0x30, 0x0, 0x4, "8c6a9b625d87c3161c95719def41e0c6d14e40e472d79574bcf5"}, {0x30, 0x11f, 0xfffffffffffffff9, "9688aa39949587c65e9cc2bf12bc36ae45882e73009acc2faff00c"}], 0x1228}, 0x0) socketpair(0x19, 0x801, 0x4, &(0x7f0000f7a000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@raw=[@alu={0x7, 0x80, 0x9, 0xe, 0x5, 0x30, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x8000}], &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [], r1}, 0x129) 2018/02/17 00:46:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e03000-0x8)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a4a000-0xc)={0x0, 0x7, 0x10}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000bca000-0x38)={&(0x7f0000b63000)=@can={0x0, 0x0}, 0x10, &(0x7f0000847000)=[{&(0x7f00009e2000)=""/229, 0xe5}, {&(0x7f00003d2000)=""/40, 0x28}, {&(0x7f0000c76000)=""/137, 0x89}, {&(0x7f0000eae000)=""/53, 0x35}, {&(0x7f0000029000)=""/226, 0xe2}], 0x5, &(0x7f000058d000)=""/23, 0x17, 0x4}, 0x2120) bpf$PROG_LOAD(0x5, &(0x7f0000855000-0x48)={0xf, 0xa, &(0x7f00000cf000-0x50)=@raw=[@exit={0x95}, @map={0x18, 0xb, 0x1, 0x0, r1}, @ldst={0x2, 0x3, 0x3, 0x0, 0xa, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xf, 0x0, 0x1, 0xffffffe0}, @alu={0x0, 0x2, 0x5, 0xa, 0x8, 0xfffffffe, 0xffffffffffffffff}], &(0x7f00008b6000-0x4)='GPL\x00', 0x5, 0x4c, &(0x7f0000c2d000-0x4c)=""/76, 0x41f00, 0x1, [], r2}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/17 00:46:40 executing program 3: mmap(&(0x7f00003c5000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000de000-0x48)={0x7, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000621000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/17 00:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000a, 0x7, &(0x7f0000dfe000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/17 00:46:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c8a000)={0x0, r0, 0x1, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30}, 0x2022) 2018/02/17 00:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000cf000)='./file0\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000873000)={r0, 0x28, &(0x7f0000ed0000)={0x0, 0x0}}, 0x10) socketpair(0x9, 0x5, 0xa4, &(0x7f0000b04000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000329000-0x20)={r2, &(0x7f0000ece000)="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", &(0x7f0000ccb000-0xc3)="156aced9b7e5f57f27d335923e48b8e0363ae04bec4768ffa1afbcf46ed6a7575b64ae63b6ab9bb0faf7cd1015beffe5d74fca2b520ce03a173cf28472145d9cc222184cbd81cddd04697ee1e865ae23a57f1403150dbd69a490245849bc2d30c711c0b11fafed56a9527a329d0bf6567397eac129c4c9089e679853a397ae5b0adf33508514d7031900780f068971413fd01905bf3f5eb19a50a030720b383461d846c9d20b82d120e28186260c4673f13ddb86b860b71272f41a370f7c8654ee2550", 0x1}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006ad000)={r1, 0x100, 0x14}, 0xfffffe1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000093e000)) 2018/02/17 00:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000211000-0x8)={0x0}) recvmsg(r1, &(0x7f0000011000-0x38)={&(0x7f00009c4000-0x80)=@generic, 0x80, &(0x7f0000144000-0x10)=[{&(0x7f0000e8a000-0x42)=""/66, 0x42}], 0x1, &(0x7f0000763000), 0x0, 0x1}, 0x12000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ec1000-0xc)={&(0x7f0000358000)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) 2018/02/17 00:46:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b11000-0x8)='./file0\x00', 0x0) socketpair(0x3, 0x2, 0xfffffffffffffffa, &(0x7f0000604000)) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd1000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000729000)=0xf50) r1 = gettid() perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8000, 0x2, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x5, 0x32f, 0x9c67, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9}, r1, 0x80000000, r0, 0x6) 2018/02/17 00:46:40 executing program 3: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b01000)={0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008c8000-0x8)={0x0}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000515000-0x8)) sendmsg(r0, &(0x7f0000382000)={&(0x7f0000b01000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x0, 0x1, {0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7c8d}}}, 0x3a, &(0x7f0000b02000-0x40)=[{&(0x7f00009f7000)="3a947c4b3697e073f913edb8d4eb137a34b5ef4a913eedbb1e63b445a73715edd764c0", 0x23}, {&(0x7f0000197000-0x87)="46ea5757843672f255ddd6359baeb4bc29185e942296fb11a8ef9203b8f2ef87247438763405eb6690dc9368d23eb301c7ec6590ebf85021a6326cab05e082a260854ae469d6900c88fb76de1d9aec963509080599ba5f8e0228f0d493300b85fb20f19882b79afeff90061b49399a9564a35bb899600e414b29343fed466488c7a6d856cf1461", 0x87}, {&(0x7f000086b000)="644ee843df246e5f8f09fc8c347ea1566c5e80e75d2b1ce1ded91cd2f2968c631bab69190a3ad53a28812b85af0b356fc6afe438121d4d36a6836022ab01b61bf7a09cf11587b0ced6c8376e7fdf2efbd22e46f9019f2fcb5caa877360e1342424d05dc5e19588c7e7f9a1185c1ac89f15c6ce970513e426e18edf56d8165f46a8cfb602e5d0413f92f9309d01588b9ca3130b25b4bdda52962208af9efe8ed4a6c8c6495b7faa2376d002cdd1fa731ef47f7ce025a6411eacf876b944c878c7ece7f6e3a279545acdc81cd8f4f5235cc5c3d2448ce03fc49c8fb7bcede449fda0c1e927a822ff539f65de88a27a334fabb0cce00d693bc5b1dc49a183d28c9774b1c6c0e149adea5c60905b03a5e5eef39bc5b70e97efbddfb96810109cb6af3299b536f597cf4e1efc9d90f533c71064b21331a9f6421e29c5a0ae40c2ad150212794f569e4931786e503ada7d73f5747a183f2a91533dd32517e5af1dce02d483f2ceb8c2a127a671d5dc1238cce129dc3a7962a7ee7c2c634622de838c0bf7e1cfedc3b345566fab81b9103691488d186767a2c13bddf17da8f7c9c0bf7a35a02facda902e6c72b95c9d2ce93426b519c1da3713549637f105b8bc1b8cb20baf9ddf946a4d783399d0da7a04536557742de03bfafd8accc01efaaf2a90d21082edeaa32002d6bfae38a64ef19c3bec27e65e5f1f56043f05f5ba1b0a4c7102ad78b9459d543415d3837b0e2ed86d1a17124b0ac5b3847a68e88cd2e2c280da8ad0cfbf1430a91c6dbb9001e430e7bbb795d5288e1986e81cfc2e96117c00aafa16b78c6190a22d6b11cae27fb0f37a8ada2028ad6e5e931d0500bda950d8445dbdf86499f1e346d0b24b6451743b60556a4ff9d4a47f01c344c8729e9be78c93f645b337e217fe58e9f52e13f353bbdc19e10b11e9ecd9cfce2dbbc75189e92a097dee538f11a528eb28d6f7bb92a87c99304c095c8b17fa2cbc7f600d59f712dfa36fc0da3c8fd80961d384bba178da47a3f278912f0713f0a8f1d94bfb340d7713b07c399084fc5d1f533ac734e51ca7a1a87d7298f8c85ed6a5ddc54204b27141dd0a43cdd542d3c6b48f2841f07e8d9d5f86bc012d8b8dc74486f5c55410fbb4c55e1f814c9740dd82f63e8843acce5cafffd8cd38d42aa9754ae1d0a9a5de3df827e1b9ebc7a59ea9c96028b177da2421c827427f760d949c6f1725a5404bbb69d697cabe247909a6a29743730a14cc8f5357d09cafe1c3e81b01a6d4158c60e7c822c27c9e533afb3aafff9aa0c4a03bf5550cdd9f072ab8db28f565342c6f805542615b290aa8aa2ebdc6030269340f42906337bd0e9b45a5f990159a4a51f3ed3103fdecd63ef54b423736318b414a5e3c07a0d6fbe8e46090b38247c80a5638ce00da88cc00df8222d8139b7519d4ec5a2a0e2cf327e013b5fcd414c98131d7e9e55155668ac0d9047a5cc58ca85531a07abedbfb90e2404134f08d5e2108adfff09afd6607cb97eb4d3a81f036aec3e9ec416a92ef0713c84f0a3097717db2d6987c717a799a1186cdf88f033e5c4f2c21bfe181c0a8f53a63d62a3020c176fd3c1502f21bc275dc313cb78c55811c5a1233a7b04beb682372cd43d9d4e1c0fc743e5840e2a71902bc5e69ebb4ee004f0bdf78cde94b783b59fab1585102cc988277ee69eaaa69cfa2803f54551deeb3d57f612ac751fa060123c1facdce0025d734ea0872edbae05ae580ea4425976d32c641b449dd9133cfca2d763f782d763b608acb29fbd8b34b8f9c29d31b4025a8d0a8b588c8310c0b021d19636c64fe0053f955ca1e9ba65d796e44168b8d6201e07d12e5ebce33fb8c3b68fc692f6e3052c83cce149ee2b90e3731519a9adc06038aa657e11693205bb194a0b2e7536de99f89e52acf47ad6cb2d240efef4acf61da48205660548a806ad0e0489f1c026392a8364fd0372be263c790a67e772ac8a2c936a2b83a3041376b52b4a19ea6aa738433422af0671f9ca089d4ba8e35486902b52c89e9ab623da6e4dbd0ba3bd2841676b3aca1edd0d4d5791a290e17f985830659c18e74e3cbfbbe2bb4b972faf86ad06ae93e790c388e8a2125d1c28615adf18dee60b57071e0d10d4859e9d11a7bb0848c90cd6f8ecdb234ce3953da67b4840524ce1980bb0caa295ea281d2da5060b685f70f0d6b5228a5fdc836bd61959a70182cbcf8c3c03703bd905fedb6bc07302d056a2c187cb35aa6370e064db0212ea5516401d7428889699bb78fd08b86da03efa6bcd0ca698d0c12619addc66af9e0cc1cc136330417d9d59c24c76408f95adab0500d132512e81adbdd5e228a77910427b94085d03ea66e11282eaa95ce8e0574b2326d1a159e8ddf113c638c460a7afb98b60e1d3bab520aa6c3e29cc7b357e23a657b033308f1791c5444be6cee10771701f497ef1766231aeba0457b35f2cb2b70217cdb85c7ec19ab4356398d5c0cbde60d6f4a1d9a0f1ac6f7550a90abbf1e5c25cfd25c5438629e04c728bfe58b7ec8e0cf7ecd50b14243525eeed4c74e58d5102999dc3421e2fca1a25bbc871bd108392129cad4fc20c6d383555072123ce208e6ce70ef57a1a100999864fcd097a357f4e1d1e19798d177acf9e2f1e0012bab5ec8af116b5f445853b7e70ff1c4d53337ce8b0d655befa7e5069f3d458a064cbf917adab51a36ad4fd72d5567ecb8097c5581186da31a2c3728594b135fea92206a1aad719ccf868cac61ae612546d32002680b767e9b228e5b8eb8e6ae6af7fe0d867ab4e5efe338fd1c3dd74d0b46c3a3500b540bc58b948fa319f3dadf919b1566422ec6e32242feb566340297c2d51d792c71609ede86802af47ba85d6fe22ad952e2781c7c24def43b0dfcc540019f8c9826bd7815b774c9adb65f5341faf98ce54a36c549ab207c49aa1a54933cde524e2e194dcc0c8c9936935460925a47fa8c5b11ceb76171b606e3831db4152f285ac1711d51842629316c5f64568cc21a24bcff4d567cd0c7fb719c0dd6d4bc6b30e346b0a50ed8aef71d5d16fed93496c1cac6f18a18fe325b35094b3e4f7c22d9c76cd63edd7ddc97827f686c64228d8f1eba543b5bdd7abe4deaa2721b8a05d23c41285561909b086a31f0b0602d14caa65445051c6e27aa7a1ce26e0ed7e2229f7c4af8dd93d7cc8de5603158abbd2be8b22e4f022594cbd23460afcf4283786a5d7179f0d0042a186670b1d773ab593eaec32a2591fa258d32b77aaa8d7ce3f9a55bb943d736d7767277c9730a9005b57b023781a58541c4b754ea31125fb0ff35d60bc5e11248751b3bd16fc2a53e67d95da40599e8a6f37962d0dd78e10aa7220923c1f11d75243fa9ec86728361bd6075e47a440bb4b0343f34d45913cc670051ac445197165446ad366fb0f18c13e0e85300cb60cac826963727a40992e1909a74df697044981811310dc06c7a7a696d70d6427aac2e26d75d4d35042428f03200353dce5abf7896003acb9b7131819a7c0c48a08ccc4065277eeb3a7a2596fb2b0bbbac6d358168a10089b2983dd62999cf0ae83fb946efdc86dac42acf03df65785c71a72abcc6801aeaeff4153ae3fe25517f654f5f3991b3407f22d8d9d15286b349e1d3f729b587310831c9e98893b660150d2481b93a6cc315e4117a0696c724bf781ca448efff97548d77e35719097a47474a0cdd10eee8ee179e06b8e3252f8e634f50e944fab6cbc383c49e2d02b62d2b71e97fab8b130aaa1e36752d5944f1c2140476392d613f5e032c4afcccc19a4230a8dae914c1ff1fa661acf4df9a02f31e28b8f17e223165a4b047fbe6956f54c8b5cc2760351b2deb97bbf2960074e70b937c6320685ac0247547aed0fd383ff7cc4e6abda6fc7fb7e226a955bb3fbdeae33e3f5b15ad0440172114293e17e17680bfb81d2362790513140717aba26bbf21b353ff1469e2e5233e3a43f21bbe92cd2ee20b20bc2c363e90458ec05ae9973f0f99bfc80b26761ddfedc1ae5dc4fdb566388c6a53a7ad13e165268e2ca2f384b211e62aeffe9740c908bc5bf091ac7c5418318310bfeae85c48ea0da45fadbbbeb5849a422dc66230dd751f551b9606cb94d2779ac568de7de205388da39ee9b2f3b61c19bf25206df6d3df85b67968efa74b8c113e93da380fdedf090f5d6b7949abba0067f90405b28dc840f56d81f896695f2cd887add309ed030b939372a25299e397d88d617c3536a2b5241c4bc751bd3434c2c075228cff68138d86a403be1bae320f60a0352774b58608e3811a65e365a78f95db8b007d9a82b0f988b1cc788a9ddde37284eb499158d091967f0089033992d317247477114dda3628cd69ada792eeadd0ba9d8e2e4d2629fd678e85f94231bc7248eba96d1b9245665766c13e03917ed6adb0700fcee6e9e26139ebaa55be0276a642652d031a4e73fd6e02217726f9cee6819a6973f4bee74d72f604bc1a0797b5b790be012913bfbb52c5daa863aef17234421a46b12557231fb6cc002a392bb7351b9257a15ac258ef3fa01a8822ebf342892526541c3b7c68329ad29f6db1e82ae21c2c8f4656c5f24c3523b09d26dbd5bf1a2f7c7d121e2d65a48db50e038ed67a2864c9299284f5b2fc9237ef0a72ee4d9aaa4435618e18801acdd9710d9414c177a8a5319c73998714ca4c3fddd77296ecee4b65c5af120294b788759e651aecbd7864630efa9f69e4c45d081ac6f471b05045a785938a0faa2649d0d47a0f58ceec3709683cc3a332fe8348de867129c14f9212051e748924b808a492ddc45c127b8d079c35604d558d3be240b1e93580eb95e87d55088fbf4dae6489147542f4530a34ce800c3a012a3238e6857666ed83ffdf79f848bd198255768f5799c36fbd3935d7690a4aa6cb986b033474900b24041eaeda8972505f05717e34de502e85d410daf1010275c798029e8e5d4a3837c29511ea9769e6fa8c8e1a09e10d4cbecd653005d44a7f64b3d67cfa62b500dedd311839d082c43b2611271950cd57a908b0afab39d38081c7dd76bf22dd016d16262a32ddf9b4ed52fa12e7c476a17f81bd081849f5996d45eaf2d49bbca1e295af2b5fb8d39ea684d22aa6c65d853dd7e9aa44ae3842ba87e905fbeec4dfd6d0b924cd20284bc1945ed3de030cac71481ac4d197ff26019c7b297e2756b5e30d24869dbf6486e8605306b529fa835b22beb5e603af21adfb7f1e26a2a48f1a7d089b5c06067d32e7a581d12ee38180c96536dfb987c0aa002c2340c7a99155a71b971154b5a064cd0f11459aa1932672771c1dddabea7658d45800ce47c32343bb5d4de705bf8fce30b7551f1c4b614b825164af721249a87d014f4cfb53fee324894fbca14baa9dde8eb116f50da1389f890779719c4d5d110569a375f4acc5442c18ddd3a520ef78c5a1a23e0990b36cec1c7f121c648a78d5e8a6dfa51efc93db367eee834f7b4979c94ec3206a0b27342011b565d5958f4418f46008c9733877c3c4c8061c2b947e1abc666c84076c2cbe5535f3970071354575effaf7d60ecad6d42bb6af773ae0436ae4cf19471b1e2606a328e3f07a1afa26d94bc802a85140f6add66b7dcff92d7f7090c724e5445eff3804007ac52bf3fbef321492ce83ab69dd40c94f9309e89cda241e5d4451f75eaa42db460ec0fa7b1a8d280eefcc24ad9cf898dbe2e8ce42c29ace57123c6a87e930f2c8b5b52dbc0c9f4a40c47a9a21c9f468c038d49a12bbb98d34bb8d949a626ce315a1130242211911c0e7", 0x1000}, {&(0x7f0000b01000)="a2bfdc46e3b9d2fac8bca0352e1b539b3e228d0723ebda76cb26c5578486650ca9f2a581b6f5f39e72842d99b080fd523626f843db7e4fa2fe9c236105a2d6f18be7bda895e64b09107923e3b196454acef9a253a0f7bdd382aa319f09b7092245911358fabb176f7bb5df2614cc6e99fc996a0f7c000bc764c9727bd7f9a44aadb61b20e058ac1722b2adecff7839675d5582cbe8f15e46608148b264874bfa995e4ea42effa7607b2f579f1baa90dfdc457811313f51bd3242e4e1105ce593a22f4cc3e9f5fe75b0e7c4d6d0d4ce49", 0xd0}], 0x4, &(0x7f0000b01000)=[], 0x0, 0x4000}, 0x8081) 2018/02/17 00:46:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e2e000)={&(0x7f0000970000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000617000-0xc)={&(0x7f00009a8000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000598000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000778000)='fusectl\x00', 0x0, &(0x7f0000319000-0x25)) socket$kcm(0x29, 0x7, 0x0) 2018/02/17 00:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000099000-0x2c)={0xc, 0xa3, 0x80000000000, 0xffff, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be4000)={r0, &(0x7f0000033000-0xe0)="e58690a49b2482ff05f647ecd226d5fc5cbe90cf6258f8d3fafe24b486c6a6446006f684663cd4107196a54bf246d571a5efb9e73c921bf30d18e976f396d3fc916d4e8e09a01d3a22e26eb5f2ec6527e4ac99a8292bf75c7ed22f23c26efa9233f82ffc535c1a9a6fa7022a495c9a3ee988d9cb96f464a51a2ebea674b860dacddf93ae83550009cf0c62de7b7477c6229401ce056c3bd4734af071fc0e1169b1e48797e5138206ade9ade2c6e1582ceaad3ff27c910be881d2888ee08605bd75e0004f2fb2a0222d78ca55fa6e8414b0a7edb58e39ebe546a0c7eb245d2193", &(0x7f0000da6000)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r1, &(0x7f00007d0000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/17 00:46:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000193000-0x78)={0x0, 0x78, 0x7, 0x6, 0x0, 0x6, 0x0, 0x4, 0x820, 0x0, 0x6, 0x7f, 0x0, 0x400, 0x81, 0x10000, 0x1c00000, 0x80000000, 0x9, 0x7, 0x7f, 0x10000, 0x1000, 0x9, 0x3ff, 0x1, 0x9, 0x2, 0x257e, 0x8001, 0x4, 0x2, 0x6, 0x6, 0x0, 0x10001, 0x2, 0x10000, 0x0, 0x2da4, 0x1, @perf_bp={&(0x7f0000e7b000-0x1), 0x9}, 0x40, 0x9, 0x1, 0x6, 0x9, 0x99, 0x7000}, 0x0, 0x6, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fd5000)='self\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009dd000-0x18)={r1, &(0x7f00004e6000-0xee)="7a1f410aec027e89d2b2fb536c0e39ad6ddbae4012dc48fa8c33b40c05e4e14558b4a904ef4468171dc10c722c63836cf6b17a6831946fb1ebe37696011abcb671f9ef7540039a09276147421bee18f8b79bd45a3b542d6fd59b530ac460b96935d242a4d58b4e734cf5b9729ef90721f8dfbc511e86b753c68aa1e10e8c824e8fb5d8959282414af482c995cbf288ae0bfbb546367376f7f0448f5c1fd99ab7d20bc2a667bc9966f15fc82714e39a194d356c494b91d7f3a33c6898830b414511d92281da8334e2dbe7e52d5de2b98c152625ddc44cefd2eb74d3c689ebd642cff4ce542d98a15d421676d342bc", &(0x7f00005e5000)=""/53}, 0xfffffffffffffdf6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffff) [ 633.842456] 9pnet_virtio: no channels available for device ./file0 [ 633.939959] 9pnet_virtio: no channels available for device ./file0 2018/02/17 00:46:40 executing program 7: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000791000)) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec801af2ae70596727d91fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") socketpair$inet6(0xa, 0x8000e, 0x7, &(0x7f000013d000-0x8)) 2018/02/17 00:46:40 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xffffffffffffff40}, {&(0x7f0000016000)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r2}, 0x48) 2018/02/17 00:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000167000-0x1)='.', &(0x7f00002fd000+0x23e)='./file0\x00', &(0x7f0000cde000)='omfs\x00', 0x40000, &(0x7f0000a76000)) 2018/02/17 00:46:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x8000000000200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/17 00:46:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000944000-0x78)={0x5, 0x78, 0x401, 0x4, 0x0, 0x6, 0x0, 0x2, 0x480, 0x0, 0x5, 0x8, 0x0, 0x9, 0x9, 0x5, 0x4, 0x100, 0xd16e, 0x8, 0x4, 0x0, 0xfffffffffffffffc, 0x7, 0x4, 0x1, 0x40, 0x8000, 0x8, 0x1, 0x3f, 0x2, 0x80000001, 0x1, 0x120f, 0x5, 0x0, 0x5, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000bf5000), 0x4}, 0x8000, 0x20, 0x4, 0x0, 0x9, 0x9, 0x2}, 0x0, 0x7ff, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000925000)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r2, 0x2) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/02/17 00:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000255000-0x8)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009ed000-0xc)={0xffffffff, 0x807fffffff, 0x18}, 0x8) r4 = perf_event_open(&(0x7f0000095000+0xe91)={0x3, 0x78, 0x20, 0xf2c, 0x100000000, 0xbab, 0x0, 0x400, 0xc0, 0x4, 0x9, 0x10001, 0x1000, 0x401, 0x1, 0x3, 0xf9, 0x5, 0x2, 0x8, 0x5, 0x80000001, 0x0, 0x6, 0x90, 0xffffffffffffffca, 0x100, 0x4, 0x0, 0x11072cfb, 0x3ff, 0x101, 0x400, 0x28f, 0x8, 0x20, 0x2, 0x4, 0x0, 0x6, 0x4, @perf_config_ext={0xa3, 0x80000001}, 0x4, 0x1, 0x7, 0x6, 0x7fffffff, 0x9, 0x4}, 0x0, 0x2, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e71000-0xc)={&(0x7f0000460000-0x8)='./file0\x00', r3}, 0xc) close(r2) sendmsg(r2, &(0x7f0000621000)={&(0x7f0000ab5000-0xe)=@l2={0x1f}, 0xe, &(0x7f00000a9000)=[], 0x0, &(0x7f00002a5000-0x1450)=[]}, 0x0) 2018/02/17 00:46:40 executing program 6: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e6c000)={0xffffffffffffff9c}) 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) recvmsg$kcm(r0, &(0x7f0000e6d000-0x38)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000e6d000-0x30)=[{&(0x7f0000e6c000)=""/186, 0xba}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000001000-0x33)=""/51, 0x33}], 0x3, &(0x7f0000000000)=""/4096, 0x1000}, 0x40000022) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='ms$os\x00', 0x200002, 0x0) 2018/02/17 00:46:40 executing program 5: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c5e000)={r0, &(0x7f00003f0000-0x49)="7697832fe628ad23cb8fbedad702d294128b7ba3c1512eb80afa8636b236de183f72eb17f41b072da0e35e15313db54821b26dc59f8c2e251feeaa27534ba20afee1ea2c487a2180bb"}, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x4, &(0x7f0000f00000)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f01000-0x10)={&(0x7f00007d0000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005c8000-0x4)=r3, 0x4) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000eff000)={&(0x7f0000c30000+0x1a2)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000181000)=[{&(0x7f0000f00000-0xf3)=""/243, 0xf3}, {&(0x7f0000eff000)=""/132, 0x84}, {&(0x7f0000d08000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000eff000)=""/66, 0x42, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000cf2000)={0x4, 0x5, &(0x7f0000eff000+0x6ff)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xdbbf}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x79485bfa}], {0x95}}, &(0x7f00009b1000-0xa)='syzkaller\x00', 0x6, 0x24, &(0x7f00002cb000)=""/36, 0x41100, 0x1, [], r4}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000630000-0x18)={r0, &(0x7f0000b34000-0x3b)="8dc8e66a77312f3d9cdb9319c61e12e0e8f8c8e032f747566c5b12a28cdad4de3801b35374ae2d2ec70520e24fdfc0f6b852ed4bb5f6d5833facf6", &(0x7f0000b3f000-0x84)=""/132}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r0, &(0x7f0000104000)}, 0x10) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000594000-0x8)) 2018/02/17 00:46:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000e85000)='./file0/bus/file0\x00', 0x0) 2018/02/17 00:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d42000)={&(0x7f0000df1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/17 00:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9000)={0x9, 0x1f, 0xb7, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cde000-0x18)={r0, &(0x7f00005ae000-0x98), &(0x7f0000d46000-0x6e)=""/110}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x28, &(0x7f0000701000-0x28)}, 0xb) 2018/02/17 00:46:40 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x0, &(0x7f0000029000-0x8)={0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000028000)={r0, &(0x7f0000005000-0x2c)="a2e8cb006750599b6ac59e49064b1d342b0b58b992bb21f659a4157ac15cfc5dadd6279b6bb12f80389ce3ef", &(0x7f0000028000)=""/58}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000001d000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/17 00:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e83000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a18000)) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000b16000-0x30)=[]}, 0x0) 2018/02/17 00:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ecc000)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000d90000)={&(0x7f000000f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000674000-0x50)=[{&(0x7f0000b64000-0xd1)=""/209, 0xd1}, {&(0x7f0000ea3000)=""/22, 0x16}, {&(0x7f0000ecb000)=""/70, 0x46}, {&(0x7f000089f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e9f000-0x1e)=""/34, 0x22}], 0x5, &(0x7f0000184000)=""/25, 0x19, 0x80000001}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000075b000-0x48)={0x7c563ee45e91187b, 0x10, &(0x7f0000633000-0x80)=@raw=[@ldst={0x3, 0x3, 0x2, 0xa, 0x5, 0x80, 0xfffffffffffffff8}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x28}, @call={0x85, 0x0, 0x0, 0xc}, @call={0x85, 0x0, 0x0, 0x2f}, @generic={0x80000001, 0x2, 0x6, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x82}, @exit={0x95}], &(0x7f0000614000)='syzkaller\x00', 0x200000, 0x75, &(0x7f0000017000-0x75)=""/117, 0x41000, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) socketpair(0x0, 0x2, 0x0, &(0x7f0000fa8000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000240000)={r1, &(0x7f0000b24000-0x84)="e62b55114aa0f5a3ecf485e3ddfdaffe320a55c56308df6e7bd35369000c66bda297f600fd5d76fb63e6164978c99131c951b719559c7019f6799c0f35c96c487ba54b962edd495716f715e41ad239e8655e6fbfa4daa44b8ea1f55f5626b63b1e2020a381bb046f273c9ce55b8bb5da3e932d7d6a7fb859263128dc5b30e07f6616380d", &(0x7f0000a62000-0x22)=""/34}, 0x18) 2018/02/17 00:46:40 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe69, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xcd}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x10000000000003c0, &(0x7f000000d000-0xa1)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000014000-0x48)={0x8, 0x9, &(0x7f000001c000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x78}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x2}, @exit={0x95}], {0x95}}, &(0x7f000001a000)='GPL\x00', 0x8, 0xbc, &(0x7f000001c000-0xbc)=""/188, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x22, &(0x7f000001b000)={0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001b000)=[{&(0x7f000001b000)=""/17, 0x11}], 0x1, &(0x7f000001b000)=""/43, 0x2b, 0x7}, 0x40000100) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x7, 0xf5, 0x3000000000, 0x5, 0x1b, 0xffffffffffffffff, 0x40}, 0x2c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000-0x20)={r2, &(0x7f000001d000-0xae)="230897ebce51d13004bf96d3532d2f3fd855aa75db8e8482c9dfb042677704e4fd5f35a1a4dd49f272d7b163c0562dcf8e49206b326bff9a6cd6c2f218bcdd31d1a9eda5ba4714bef7fc36a001ad891a533a22a1ab45847ae5da6db7b8cf81f8a87530a9c40ac5a4ba6578819c26caf23ef8300c35106cf0e64392e8294ec6a8ba04c046b0b97e98dcde2abbf6de0ea4f34a289b3650bf8055d3a7fc972e03d5c288f38e855753cb5eb50d2a2e5c", &(0x7f0000009000)="ba478541ee134f9113bf4f5f131df91a2839025ae90585c076372dba9d10e7434b2758c772409c337dcd93ad2b043fe1b5139c9f227530130fb1334e9fc7569f5cba39424a6bd9a0a607ee3cb4e5bfe56842b78c891755513db130d2a5ec8f1ec49d21ef8135d25d434e89cb5715f7c02454de9747c55129debe2f5f54c5f10d5aae05a1528681f1893cc996a27e3a920c6dc7cdef7aadda2cbe3214f3410d6d43c1", 0x2}, 0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, [@jmp={0x7, 0x0, 0x3}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001d000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000)={r3, 0x0, 0xe, 0xfe5d, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x40, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f000001e000)) 2018/02/17 00:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000768000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socketpair(0x19, 0xa, 0x5, &(0x7f0000dda000)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f00008d6000-0x48)={0x9, 0x2, &(0x7f0000046000-0x10)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0}], &(0x7f0000ba9000)='syzkaller\x00', 0x1000, 0x6, &(0x7f0000f73000-0x6)=""/6, 0x40f00, 0x1}, 0x48) 2018/02/17 00:46:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0xd, &(0x7f000040e000-0x68)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [@jmp={0x5, 0x6, 0xf, 0xf, 0xa, 0x6, 0x9}, @alu={0x4, 0x1, 0x0, 0xf, 0x0, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x14}, @alu={0x7, 0x200, 0x5, 0xf, 0x3, 0x70, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000090000)={r0, 0x50, &(0x7f0000934000-0x50)}, 0x10) 2018/02/17 00:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f000047f000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000aa5000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000078a000)={&(0x7f00001a6000)=@un=@file={0x0, ""/65}, 0x43, &(0x7f0000a3c000-0x60)=[{&(0x7f0000f1a000)=""/83, 0x53}, {&(0x7f0000e6b000)=""/166, 0xa6}, {&(0x7f00007e2000-0xf6)=""/246, 0xf6}, {&(0x7f0000a5e000)=""/144, 0x90}, {&(0x7f00006f6000)=""/130, 0x82}, {&(0x7f0000d5f000)=""/166, 0xa6}], 0x6, &(0x7f0000413000)=""/211, 0xd3, 0xffff}, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, r0) 2018/02/17 00:46:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000850000)='./file0/file0\x00', &(0x7f0000cc5000)='./file0\x00', &(0x7f0000ee8000)='tracefs\x00', 0x10040, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000066f000-0x10)={&(0x7f0000618000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/17 00:46:40 executing program 5: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000050f000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000065c000+0x46c)={r0, 0x50, &(0x7f0000001000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00009cc000-0x2c)={0x3, 0x0, 0x8, 0x4, 0x4, r1, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc1000)={r1, &(0x7f0000fe4000), &(0x7f0000fe5000-0xc9)=""/201}, 0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fe6000-0xc)={&(0x7f0000fe5000)='./file0\x00', r0}, 0xc) 2018/02/17 00:46:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d8d000-0x2c)={0x0, 0x6, 0x1, 0x0, 0x8, r0, 0x80}, 0x2c) mount(&(0x7f000083a000)='./file0\x00', &(0x7f0000501000)='./file0/file0\x00', &(0x7f0000f4c000-0xb)='securityfs\x00', 0x0, &(0x7f000059f000-0x13)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000783000-0xc)={&(0x7f0000376000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d1b000-0x20)={r0, &(0x7f00008ea000-0x58)="3181d72d9a0a9d2f45e3c34906591af7322de08379264eeb0c207fd2faab5f105c518c5e7d5bb2704e679b0e9cff6b800054e42d647f8c01a41c117afb537b9555064390473c567b3fc5b72622cd711c380a3cd59a508536", &(0x7f0000ca6000-0x51)="b9aab98af31c7d3c13bd82933b24eefe9dc1fb699f98e6a3e6b8009860b4878f756f0fcb9835654d2ce3134eef90ecf87c11bac00dad4a3e7f025e3c990d5d62d0e6cafe3d59d38cddf13e3b32f96c9a23", 0x3}, 0x20) mmap(&(0x7f0000ef3000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r1, 0x0) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000acc000-0x8)) socketpair(0x3, 0x5, 0x1000, &(0x7f0000c5d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000874000-0x4)={r2}) recvmsg(r3, &(0x7f0000392000-0x38)={&(0x7f0000b15000-0xc)=@nl=@proc, 0xc, &(0x7f0000954000)=[{&(0x7f0000ac3000)=""/57, 0x39}, {&(0x7f0000214000-0x16)=""/22, 0x16}, {&(0x7f0000ca0000)=""/161, 0xa1}, {&(0x7f00002a4000)=""/82, 0x52}, {&(0x7f0000bfe000-0xaa)=""/170, 0xaa}, {&(0x7f0000800000)=""/197, 0xc5}, {&(0x7f00001eb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c8a000-0x39)=""/57, 0x39}, {&(0x7f0000384000)=""/28, 0x1c}], 0x9, &(0x7f00005d1000-0xa)=""/10, 0xa, 0xe2c}, 0x1) socketpair(0xf, 0xa, 0x7ff, &(0x7f0000bfc000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004eb000-0x20)={r0, &(0x7f0000b72000), &(0x7f0000ddb000-0xbe)="ba87d6eedb7d06cb425cb583061fa14698922169e0850f9c3e2d9108deba438ca0ca84b0882418198041003e2b600cd0b6f50767f411eea428f5ee6384d3f75eb0729ba9ffa9267b918d9cc0c0c7f054b03b6f5ecf8d3903ebe9890f1befad86224ab95f30a222d607c997a5fa0c23768f6e40db07db3c7fb63ceae6f71e8ffe1a35391ce850b72e9e2d676a8abca2f7d165146e2a6f2f5bb86d20a09bb4aac70bd66ee5e7f340f8afa72da365445c478f738b0da2de12626a7beb9f1dc6"}, 0x20) 2018/02/17 00:46:40 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000283000-0x38)={&(0x7f0000f75000)=@can, 0x10, &(0x7f0000b6f000-0x40)=[{&(0x7f0000065000)=""/123, 0x7b}, {&(0x7f0000f75000)=""/184, 0xb8}, {&(0x7f000058e000)=""/37, 0x25}, {&(0x7f00001c1000-0x9)=""/9, 0x9}], 0x4, 0x0, 0x0, 0x8}, 0x10001) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f75000-0x78)={0x5, 0x78, 0x1, 0x6, 0x8a2, 0x8001, 0x0, 0x7fffffff, 0x20090, 0x0, 0x7, 0xffffffff80000001, 0xd01, 0x5, 0x100000000, 0x0, 0x7, 0x80000001, 0x6, 0xa9, 0x2447f861, 0x100000001, 0x20, 0x200, 0x5, 0x0, 0x1721, 0x4, 0x4, 0x6, 0xc, 0x1, 0x9, 0x9, 0x0, 0x8, 0xff, 0x7, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000f74000), 0xe}, 0x20004, 0x7, 0x8, 0x7, 0x0, 0x9, 0xf8}, 0x0, 0x1e5, 0xffffffffffffffff, 0xd) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f75000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xfffffffffffffef8) 2018/02/17 00:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0xef3, &(0x7f00009f0000-0x8)={0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000e61000)) recvmsg$kcm(r0, &(0x7f0000570000)={0x0, 0x0, &(0x7f0000589000-0x20)=[{&(0x7f0000001000)=""/10, 0xa}, {&(0x7f0000a34000)=""/206, 0xce}], 0x2, &(0x7f0000565000-0x40)=""/64, 0x40, 0x7ff}, 0x2000) recvmsg$kcm(r0, &(0x7f000027b000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aa7000-0x48)={0xfffffffffffffffe, 0x8, &(0x7f0000364000)=@raw=[@generic={0x1, 0x80000001, 0x4}, @alu={0x4, 0x400, 0x3, 0x8, 0x7, 0x8, 0x11}, @jmp={0x5, 0x37, 0xb, 0x5, 0x2, 0xffffffff, 0x4}, @exit={0x95}], &(0x7f00001aa000)='syzkaller\x00', 0x1, 0x9d885f537a1f4a9f, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/17 00:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[]}, 0x0) close(r1) close(r0) socketpair(0xb, 0x0, 0xfffffffffffffffb, &(0x7f00006c3000+0x627)) 2018/02/17 00:46:40 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) socketpair(0x1, 0x800, 0x37, &(0x7f000085a000-0x8)={0x0, 0x0}) socketpair(0x1a, 0x5, 0x1, &(0x7f0000610000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000971000)={&(0x7f0000f7a000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00001f8000-0x60)=[{&(0x7f0000485000-0xaf)=""/175, 0xaf}, {&(0x7f0000f79000)=""/4096, 0x1000}, {&(0x7f00005ad000)=""/94, 0x5e}, {&(0x7f0000f79000)=""/201, 0xc9}, {&(0x7f0000f7a000-0x35)=""/53, 0x35}, {&(0x7f00004a1000-0xa3)=""/163, 0xa3}], 0x6, &(0x7f0000720000)=""/52, 0x34, 0x20}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000047b000)={0xc, 0x10, &(0x7f0000f79000)=@raw=[@call={0x85, 0x0, 0x0, 0x15}, @ldst={0x3, 0x0, 0x3, 0x2, 0x8, 0x0, 0xc}, @map={0x18, 0xa, 0x1, 0x0, r0}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x39}, @map={0x18, 0xf, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x35}, @call={0x85, 0x0, 0x0, 0xa}], &(0x7f0000389000-0xa)='syzkaller\x00', 0xffffffff7fffffff, 0xae, &(0x7f0000f79000)=""/174, 0x41000, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 00:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f42000-0x8)={0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000040e000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000285000)={&(0x7f0000ef4000)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004be000-0x28)={r3, 0x0, 0x7, 0xce, &(0x7f000099f000)="e30575df4bd8b0", &(0x7f0000263000-0xce)=""/206, 0x77, 0x3}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000225000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000043e000)={r2, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad5000-0x20)={r0, &(0x7f00008ed000-0x2e)="b4", &(0x7f0000921000-0x1000)}, 0x20) 2018/02/17 00:46:40 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c}], {0x95}}, &(0x7f0000f76000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000a41000-0x78)={0x3, 0x78, 0xffffffff, 0x54, 0x2, 0x3, 0x0, 0xfff, 0x200, 0x8, 0xfffffffffffffffe, 0xf3b2, 0x0, 0x4, 0xfffffffffffffffd, 0x4, 0xba, 0xfffffffffffffe01, 0x7f, 0x4, 0x100000001, 0x8001, 0x0, 0x2d, 0xcb8, 0x9, 0x9, 0x80, 0x7, 0x7, 0x3, 0x81, 0x8, 0x8b6, 0x6, 0x4, 0x4, 0x80, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000f79000-0x1), 0x4}, 0xa28, 0x10d7, 0x1, 0x5, 0x4, 0x2, 0x1}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) [ 636.017485] IPVS: ftp: loaded support on port[0] = 21 [ 636.044162] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 00:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000e13000)='syzkaller\x00', 0x4, 0x12c, &(0x7f00007a8000)=""/183}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00009a0000-0xb)={0xd, 0x100000000, 0x5, 0x1000, 0x4, 0xffffffffffffffff, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000418000)={0x9, 0x28000000000, 0x1, 0x75, 0xc, r2, 0x7e}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003f9000)={r2, 0x28, &(0x7f000016e000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000027a000-0xc)={r3, 0x3, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/17 00:46:42 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000b6000)={0xffffffffffffff9c}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f74000-0x38)={&(0x7f00000d0000-0x9)=@rc, 0x9, &(0x7f0000732000-0x60)=[{&(0x7f0000f73000)=""/138, 0x8a}, {&(0x7f00007f6000)=""/225, 0xe1}, {&(0x7f0000f73000)=""/116, 0x74}, {&(0x7f0000f73000)=""/85, 0x55}, {&(0x7f0000f73000)=""/243, 0xf3}, {&(0x7f0000f73000)=""/172, 0xac}], 0x6, &(0x7f0000e3f000-0xe2)=""/226, 0xe2, 0x3}, 0x100) 2018/02/17 00:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000cc3000-0x78)={0x962be154a338e528, 0x78, 0x3, 0x100000001, 0x2, 0x2, 0x0, 0x4, 0x80000, 0x2, 0x2, 0x0, 0xffffffffffff0001, 0x9d7d, 0x8, 0xfffffffffffffff8, 0xffffffffffffffc1, 0x3f, 0x8, 0x3, 0x1b095502, 0x3, 0x5, 0xc8, 0x3, 0x0, 0x1, 0x6b7, 0x5, 0x6327, 0xfffffffffffffffa, 0x2, 0x3ff, 0x7, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x6, @perf_config_ext={0x7da6, 0x100}, 0xa00, 0x1, 0xff, 0xdaa822dc6d033931, 0x6, 0x4, 0x10001}, 0xffffffffffffffff, 0x7b4f, 0xffffffffffffffff, 0x2) sendmsg$kcm(r3, &(0x7f0000a96000-0x38)={&(0x7f00008a3000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fd7000)=[{&(0x7f0000832000)="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0x1000}, {&(0x7f00009d3000-0xaa)="8af00018bc70545547cb922016f7165551eb340194ad561ad16eee3f847dbb47aeb49f6af29d36b0f029de706f15920080ff772986fc5537dc8e84589b62c859a5b852d84cb4e63043a646831188b464c3a7f5a5ad3c48e425cf993a46fa4b93e98e01caa36dd71eefe7309dfbd6bbb6153bf76f29dce1277a5778ce76766eb9aa0b4c9b72ca4d4dd25d5be2bb8906dcfd001b11fdea9d6de942d5c86fe047b47b38e247d96e224c5f53", 0xaa}, {&(0x7f00002d8000)="a14868ae5c17687f", 0x8}], 0x3, 0x0, 0x0, 0x1}, 0x24000080) sendmsg(r2, &(0x7f00002e8000-0x38)={&(0x7f0000ba7000-0x1c)=@in6={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x989d}, 0x1c, &(0x7f0000401000)=[{&(0x7f0000cb9000)="ae6783e7b01ab83e54b625bf8d972273745d8220d526151bff19cc0d321b2ace0446890a9fa9dc985d6df5e7ea93cb4a700d796ff5ccf53d78954077053c21210b56563f13e9a2529803608a9926ea5a0fcbfb19412221fe28b5fe640d1276369e2fa062216344de19ad508e40bca4ffee0aecccd4fd807776d2cbdf5f68c5497ca767a47806ed90e513e9aece18a29f9e8b0b66c94836e1aee026", 0x9b}, 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0x1000}, {&(0x7f00007ef000-0x6f)="4ff1f12858da48637f675a21a1efbb33bf245afc776fafdbc54e8a8691c6cce648ed69aaa8076b03d0b4ec0e0e5f76034567200ae880e6d660522a0660d418f67a1e43b4eade3926972ff658588643bd756b5329e0018e5437ef509423993231b9579b607e5416335676088e95ceb4", 0x6f}, {&(0x7f0000002000)="bea90c2200480be9e2c013cfb31d61bb9fbb7a52cc7211e21008e188dc76ca025d0c5f525bf4a56acf1716029084aaf0b5de7ca26a5299643b3db587d9296ce87108080a9d898df786ccf95f86009b8d4aab7bfe958ae09eeff04c3b2233588771c96f753bcf64d67f50cae1bc83515d6db54a2ae5b89f41e64142d244a97ea444f8556cb6d1e6bff7438cac7e760cb935c450089c85e9640b495f7bec2de6f1dcf7a07a3bd181e53168ab44e0dd", 0xae}], 0x4, &(0x7f0000203000)=[{0xe0, 0x10e, 0x8000, "e8b07a3e064a84eed8cca2e16f8fbdde89059a409c0d69007f402f1cf86e83737dc5b06c8dc4a9d0e79f1105dd2288aa8b1def512709471e11ec1f4e317e7f4b6dd042c796995a2c32de87772632ea0b41be88149045f11aa169aa3a30352461aec2869b0e37d5a7f7da5dd77ed0f1b1481b08dfc1d7a4e45bafeda8a48ba3eca66ab16075dc43f660085bd4f2e6dfec3d597c44d29264cb122da42a53df2b273f51fb4897b53dca1dee42e8a0150f3ad6bf38976a49ebc22bf94d37ddb91066f82d493533106669fb066e6354"}], 0xe0, 0x8040}, 0x10) sendmsg$kcm(r0, &(0x7f0000cd5000-0x38)={&(0x7f0000b81000-0x60)=@nfc_llcp={0x27, 0x4, 0x3, 0x7, 0x4, 0xfffffffffffffffd, "19a8160443875582396c13ba7df718a5511339a84c990bb0bea4d8929170be78160e3ce603ab745561aa8972b98b4a245fcace5ad3a7f18cd0be3deb504825", 0x1}, 0x60, &(0x7f00003c4000)=[{&(0x7f0000306000-0x3d)="608020942ed325a2e7046ac9876056206d599414eaf306ffb40ee323ee2f7b5d9ed65e1ac59a332d5f491ca1aef65daaecac1b8dcf628fccefc76390f4", 0x3d}, {&(0x7f0000443000-0xbd)="a12d8b89aaf125f94b320bdb921c3e017381c95a0e96138e766b95f481ea2a9b56db8d0c19d3bf62a339bfe788f20f8d52d016fccd726c3383513ecef126f557090e67959e4ca84fbde5383edcb69e62e367d517f2ad668465edf06b72fcd91277906a3b269fbde8f916fcf19222e2ba614de5ab1d557de6c1b56f1bf381fd7420968497a32739afea219615365c2fb1f3e184e9ce5fe380a0f1fee65d0fa712f590b3257ac5c4128f49f45f8ada83f02a553d34005a9984eb07ae8ae5", 0xbd}], 0x2, &(0x7f00000db000-0x1238)=[{0x110, 0x112, 0x20, "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"}, {0xf0, 0x107, 0xe9, "947268d9088a2b24824095a09ac27a95eb116338c5d8c2fa622386ca574514f99b8d5b78c7d97440e57811ce91001f18f47ab320703d9b04d359d28a74f413ee35e2a825ea78c952a047c3cff63ec3f260be8d65f031f9d3ee0f0a591e4e00781dd69fa9c502af9fd92cbdac58781ef1f69aa4c6bc63ed56ee63f94e8ca66928ea431a8c09f4baec1376a1059558944cb6f7410fa45f8527bd7e31553e10dc7182c3986cc97eca6338c3074d6025338a140fc66101cea936a9271c7a13d777b134e0be9a482161aaf37634ceb5fa02fa019e6d98c8b925ac2053a1"}, {0x1010, 0x11, 0x4, "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"}, {0x28, 0x29, 0x6, "f2c533573602f2ff74f9b7a79a04d53d35d0c22412cf29a6"}], 0x1238}, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000033c000)="bb766d6e65743000") recvmsg(r1, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef}, 0xdb6782582721ef42) 2018/02/17 00:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000400000-0x2c)={0x8, 0x5, 0x6, 0xffffffff80000001, 0x4, r0, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000461000-0xc)={&(0x7f0000759000+0x342)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000034b000-0x20)={r1, &(0x7f0000ee1000-0xec)="9b55a5330029481d93d96ca62ea2636aceecb2954f01aa323c1a6a3f37477b83f9f3e09185072c3b84cca986d9e8ffb59e98c2e4fa93e948f18e3445588b7f3ca193d77f9a5974a279c5c06add01c093fd5c187a9285a08ac960db799b6e4771c24dafc1ea920062ef83fde8ba5c32581a0550ff843cab76174adb0d429761ee53f6410c869ecb904c294ea7f2f787ba117996d7b395ce84dad4e6606a4919007c3726075353ea5230c60f381e8e6bad936a9527388713b02923aafcbe5e4598c2effb49bf4d4df84b8a3b211d9434744dabc1577387b47ef52dece23b56089a3325059c2d1e2230ec450b5a", &(0x7f0000024000)="039a5f55c6a126cd7b665e3d5f2a075c90325f56cd0f55a18895c37550fe524c74025c81524ea4452878c8bf6f7492d33c81f6003afdd651bfc5839b23fc58a970d1994ee703c4156f186c62fe1278a8a5539e540cc27dd05b90a2054cb2e169a4a7238a33d1fcfc874943e471a1d839f264395d81260c5ad89365908d2e073bc3bf5430a21daaa8be47c943c5ba1ab2f4fa1a386da670e4645b4ac6d50bdadb3b684cfa8c2c44af2e0349b0b2e0bbc66f1b4617e75017107d600aa42d2e8933b5"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mount(&(0x7f000059b000)='./file0\x00', &(0x7f00001ff000+0xfa4)='./file0\x00', &(0x7f000001b000-0x7)='pstore\x00', 0x2200000, &(0x7f0000438000-0xd6)="8890a26ee6881612c2090d91ba5978d835decd5c5cadc033a4c811cfa3efda5d5983c189d90770e0443c954cbecbfc85829178b8ebf51fe79578760f92450f1c48b83a49e0886887c297efa91ab431faf9cc19803d843eaaec8844273f74ed60b46305b4a1bdbb5800b4f5856e6452829235a979a939e41588b77e4d7a0f9beecf36f1991f4ee3f074c363ba34d24c3929dc2037327642793c62137f704824f80d5025ad2bc86fecc24cd6da310527311aa0df47ca581de5c33b83aa781405bdf7eb58395bbfd5c550d2668a0938ee26a0421271c6ca") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000339000)={&(0x7f0000356000)='./file0\x00', r1}, 0xffffffffffffff1e) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/17 00:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000384000)='posix_acl_access\x00') 2018/02/17 00:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x6, &(0x7f0000f97000)) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) 2018/02/17 00:46:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4, 0x2, &(0x7f0000001000-0x8)) socketpair(0xa, 0x80007, 0x3, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000289000-0x38)={&(0x7f0000c77000)=@can={0x0, 0x0}, 0x10, &(0x7f00001c4000)=[{&(0x7f0000640000)=""/138, 0x8a}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}, {&(0x7f0000f9b000)=""/109, 0x6d}, {&(0x7f00006b8000)=""/79, 0x4f}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000cf9000)}, {&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, &(0x7f0000001000-0xf8)=""/248, 0xf8, 0x7}, 0x40) 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) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x14)=@ll={0x11, 0x19, r2, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000ddd000-0x10)=[{&(0x7f0000d52000-0x5)="91bd8f1f6e", 0x5}], 0x1, &(0x7f0000000000)=[{0xc0, 0x10e, 0x240000000, "c989d570fb0942ba85394db52afe51e98437cb00582a5b2c6f4703bc526f5b80a537628ca918786efac0a716701a99e20392d5b395b571bf12646ae631a9c786af71d627a3ca8ff0610caed895e30e5ee147c44e3a005db79dcfc39e6a53b098ebb3a9d7bd2c707420660350799b7af3c9cd892b026f2e1af58fcf7200f4c964a5aead534c3905c9a368592cb0241e9f37ca03f80aa11f3877d6eaa891a8463c499188c6d59b788e86b9df7095"}], 0xc0, 0x4000000}, 0x10) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a2b000-0x10)={&(0x7f00002e1000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x39) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x4, 0x13, r3, 0x0) 2018/02/17 00:46:42 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x2, &(0x7f0000347000-0x38)=@raw=[@ldst={0x2, 0x1, 0x3, 0x7, 0xd, 0xfffffff0, 0xfffffffffffffffd}], &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f76000)={0x1, 0x78, 0x9, 0x7fff, 0x4, 0x6, 0x0, 0x4, 0x22000, 0x0, 0x7, 0x543, 0x5, 0x800000000000, 0x3, 0x7f, 0x81, 0x3, 0x3ff, 0x9, 0x8, 0x0, 0x9, 0x7, 0x3f, 0x8, 0x40, 0x0, 0x2, 0x2, 0x7fa8, 0x7, 0x30, 0x6c, 0xf9, 0xc81d, 0x188000, 0x8f7, 0x0, 0x4, 0x4, @perf_config_ext={0x8102}, 0x80, 0xffff, 0x6, 0x6, 0x10000, 0x9, 0x800}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000f76000)={0x3, 0x78, 0x9, 0x1, 0x1f, 0xfffffffffffffffb, 0x0, 0x3ff, 0x4000, 0x4, 0x4, 0x4, 0x1, 0x7, 0x4, 0x5, 0x6, 0xfff, 0x9000000000000, 0x100000001, 0x1000, 0x7f, 0xb9f3, 0x400, 0x4, 0xffffffffffff8001, 0x8000, 0xbb, 0x3, 0x2, 0xf6, 0x7, 0x5, 0x6, 0x6, 0x7, 0x8, 0xfffffffffffffffd, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000f77000-0x1), 0x1}, 0x29002, 0x3f, 0x0, 0x7, 0xffff, 0x80000001, 0x1}, r0, 0x10000, r1, 0x8) 2018/02/17 00:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003e0000)=0x5) 2018/02/17 00:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000344000-0x10)={0x1, 0x28, &(0x7f0000f66000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000808000-0xc)={r0, 0x200, 0x8}, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000339000-0xc)={&(0x7f0000de3000)='./file0\x00', r1}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000482000)={r1, 0x28, &(0x7f0000dab000-0x28)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00'}, 0x3) 2018/02/17 00:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f3d000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00007d5000)={0x8, 0x72, 0x3, 0x0, 0x4, r0, 0x55}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) 2018/02/17 00:46:42 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e2a000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/17 00:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000030a000)='./file0\x00', &(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f00007fe000-0x6)='tmpfs\x00', 0x2004, &(0x7f000027c000)="1e258917fd9f2c2f") bpf$OBJ_GET_PROG(0x7, &(0x7f0000ac8000)={&(0x7f0000c68000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/17 00:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000dc2000-0x8)) socketpair(0x5, 0x1, 0x5, &(0x7f00001d4000-0x8)) 2018/02/17 00:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) socketpair(0x0, 0x0, 0x0, &(0x7f0000aa8000)={0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000aea000-0x8)) mmap(&(0x7f000077d000/0x4000)=nil, 0x4000, 0x1, 0x2013, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/02/17 00:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r1, &(0x7f00001b5000-0x28)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) 2018/02/17 00:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b04000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000528000)='bpf\x00j', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c7b000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/17 00:46:42 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x6, 0x80, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)}, 0x10) 2018/02/17 00:46:42 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000085e000-0x10)={r0, 0x28, &(0x7f0000fd0000)}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd0000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cf5000-0x10)={r0, r1, 0x7}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/17 00:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@generic={0x20}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00007c4000)={&(0x7f00001c1000)='./file0\x00'}, 0x10) 2018/02/17 00:46:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x7, 0x3, 0x7, 0x14, 0x1, 0x53f}, 0x2c) 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) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000a88000)=@can={0x0, 0x0}, 0x10, &(0x7f0000216000)=[{&(0x7f0000cbc000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f00005b3000-0x32)=""/50, 0x32}], 0x4}, 0x10060) bpf$PROG_LOAD(0x5, &(0x7f00000dd000)={0xe, 0x0, &(0x7f0000001000-0x40)=@raw=[], &(0x7f0000001000-0x4)='GPL\x00', 0xa6a, 0x74, &(0x7f0000000000)=""/116, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0x391000)=nil, 0x391000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000cf000)={0xffffffffffffff9c}) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000145000-0x78)={0x1, 0x78, 0x4, 0x8df, 0x8, 0x100, 0x0, 0x7ff, 0x400, 0x3, 0x2, 0x8, 0x7f, 0x7, 0x6, 0x6, 0x100000000, 0x6, 0x1, 0x1, 0x1, 0x800, 0x80000000, 0x64ab, 0x20, 0x5, 0x3ff, 0x5, 0x7, 0x1, 0xa, 0x1, 0x101, 0x1, 0xffff, 0x9, 0x9, 0x2, 0x0, 0x6, 0x7, @perf_bp={&(0x7f00002d4000-0x1), 0x4}, 0x3da8, 0x7, 0x8, 0x3, 0x401, 0x4a, 0x5197}, 0xffffffffffffffff, 0x7d13fb88, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000392000)) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001dd000-0x48)={0x6, 0xd, &(0x7f0000150000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1f}, [@call={0x85, 0x0, 0x0, 0x3}, @generic={0x1f, 0x8, 0x20, 0x7}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0xfffffffffffffff7, 0x4, 0x5, 0x0, 0x4}, @generic={0x0, 0xeb9e, 0x80000000, 0x7}], {0x95}}, &(0x7f0000391000)='syzkaller\x00', 0x40, 0x9d, &(0x7f0000392000-0x9d)=""/157, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000393000-0x10)={r2, r2, 0x5, 0x2}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000393000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000394000-0x2c)={0x7, 0x7fffffff, 0x6, 0x9, 0x2, r3, 0x7f}, 0x2c) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000e4000-0x18)={r3, &(0x7f0000394000), &(0x7f00000f2000)=""/56}, 0x18) mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000395000)={r3, &(0x7f0000396000-0xd)="32daf9a92822a42cdfb39fc265", &(0x7f0000396000-0xa2)="afa4b01b2dc9d6888e3312d37d568af16b5e41832ec317997eac930ecb8b6ae270652b6cbf8c694b185dba888332ec62fa17603e5676a10d299337ef95dab4c14b79b4887cce463632250aa36f586de92b8f35e6e761db24a1de70f47dda7e61dc155e10d686bed930692dba3d80340a7a53f6c8c19ec8fc8bb6540b06a98ede275fa755b8ed6566e5a5bae7c4c2636581fc57b76714265807b20284d20a7425ffcd"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r3, 0x1d5, &(0x7f0000392000)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000007c000)) 2018/02/17 00:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a1b000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ba9000-0x8)={0x0}) socketpair(0x0, 0xb, 0x2, &(0x7f00002f4000-0x8)={0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001a1000-0x4)=r1, 0x4) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000790000)={&(0x7f00008ff000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000841000)='%}&&\x00') 2018/02/17 00:46:42 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000f77000-0x8)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f76000)={&(0x7f0000f76000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000b63000-0x2)=[{&(0x7f0000dee000-0x92)=""/146, 0x92}, {&(0x7f0000f13000-0x5d)=""/93, 0x5d}, {&(0x7f0000f00000)}, {&(0x7f0000f77000-0x6a)=""/106, 0x6a}, {&(0x7f0000b4b000-0x73)=""/115, 0x73}, {&(0x7f000007a000)=""/4096, 0x1000}, {&(0x7f0000f76000)=""/188, 0xbc}, {&(0x7f000079d000)=""/7, 0x7}, {&(0x7f0000c8a000-0x77)=""/119, 0x77}], 0x9, &(0x7f0000e8e000-0x2f)=""/47, 0x2f, 0x8}, 0x10101) 2018/02/17 00:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000fb2000-0x38)={&(0x7f00005c8000)=@can, 0x10, &(0x7f00008d8000-0x90)=[{&(0x7f00008a2000)=""/18, 0x12}, {&(0x7f0000ea2000-0xe)=""/14, 0xe}, {&(0x7f0000702000-0x71)=""/113, 0x71}, {&(0x7f00009de000-0x26)=""/38, 0x26}, {&(0x7f000079d000-0x81)=""/129, 0x81}, {&(0x7f0000dc6000)=""/71, 0x47}, {&(0x7f0000fd0000)=""/31, 0x1f}, {&(0x7f0000e81000)=""/28, 0x1c}, {&(0x7f0000833000-0xe2)=""/226, 0xe2}], 0x9}, 0x0) 2018/02/17 00:46:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a8f000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000259000)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/17 00:46:42 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe), &(0x7f0000008000)=""/59}, 0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000021000-0xc)={&(0x7f0000020000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/17 00:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000af9000)={r0, 0x7, 0x1, 0x1, &(0x7f0000334000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/17 00:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002db000)={&(0x7f0000397000)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffff8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000509000-0x18)={r0, &(0x7f00001d6000-0x95)="aa56d8f9bad13890a25ad106f37b7cea12c4574f19d4faaf351f03c929427029f624ccdb5062f95505e71d6dca0d47af36accadfb86b5f50dfbc3c1f6d4ffff03f095f470fa1b034d978f9353d8b294f331de66f70d1c9b4416e6063d4c43807ffa2321b685679394cac42364fdb51dcf72c9bda5ed6cd002c479157aac1cc57930930650e1997a1355a9d7108b8fe322352b44626", &(0x7f0000403000-0xe0)=""/224}, 0x18) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000025000-0x38)={&(0x7f0000421000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000f7e000-0x70)=[{&(0x7f0000db0000)=""/216, 0xd8}, {&(0x7f0000f8b000)=""/80, 0x50}, {&(0x7f0000951000)=""/84, 0x54}, {&(0x7f0000d76000)=""/109, 0x6d}, {&(0x7f00005f9000-0x94)=""/148, 0x94}, {&(0x7f00007f1000-0x29)=""/41, 0x29}, {&(0x7f0000647000)=""/175, 0xaf}], 0x7, &(0x7f0000b66000)=""/227, 0xe3, 0x401}, 0x40) sendmsg$kcm(r2, &(0x7f00004ff000)={0x0, 0x0, &(0x7f00007ad000-0x20)=[{&(0x7f0000507000)="afa3f8bb9b94fd01f0ec0c8d521fa46a949f292cf47927ffe6eddfaa5c6b1637717b00b2", 0x24}, {&(0x7f0000396000)="099b9587ec8e73d6ace55ffd797745caee1c78068c09548d30a35792c411ec5029e793178d1f7352b31cde9e791e635e9cc7a988eeb89fee7ef4cbd01d2894e89be8225d29309dcedb819ce514fd03fac70cded309c4ff6de96493c372a9c114177fbc9732b28102b85a9f7afda48b4a1386b138a2f651a727fb32b0b25a2f73c77dd2b74b17195eac7ad71644c0164c46fd4a", 0x93}], 0x2, &(0x7f0000953000-0xe8)=[{0xe8, 0x10e, 0x7, "c2e63c0068b806c3f68262e80ee3d9475bf8df6bba7453a7ffa90b88480abae3c92af76a1b214040b5753fdee32bb0645eb1ad9c3d3afc300001f50f311e7b1fb9375d85abc8069b64c40517f8bdf8f783e9d6e36da92b5174dd82b4dab4f1bd4ef71dcb9960d24a003eacbaababebaddcfde45fdd096601741575003dbd99b1ff18469468c914fa82fa80bf8cd25f5704f40eede591f49b4d70601ef8a1c2b24e249df795f95f99bedec0b5fdae8c2af3d3c39f0aaf2245b33074d7bd8c7423504da5a1b331c1a9b15421de04a7d363b6dc3153d5"}], 0xe8}, 0x20000000) r3 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r3, &(0x7f0000fb2000-0x38)={&(0x7f00007e8000-0x10)=@can, 0x10, &(0x7f00008d8000-0x90)=[{&(0x7f00008a2000)=""/18, 0x12}, {&(0x7f0000ea2000-0xe)=""/14, 0xe}, {&(0x7f0000702000-0x71)=""/113, 0x71}, {&(0x7f00009de000-0x26)=""/38, 0x26}, {&(0x7f000079d000-0x81)=""/129, 0x81}, {&(0x7f0000dc6000)=""/71, 0x47}, {&(0x7f0000fd0000)=""/31, 0x1f}, {&(0x7f0000e81000)=""/28, 0xffffffffffffff45}, {&(0x7f0000833000-0xe2)=""/226, 0xe2}], 0x9}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000041f000-0x10)={r1, &(0x7f0000e33000)="6db9d02538c179baeee00d16ce1317ed993159f26f3ccc46e4a00dc3541248b5392d34f49474911168ee2256fc1ddf24e830cad45e060cdd37c47a6475d1cae3f6282020fa6de9e874a10148c374616b9fe8f023b5b3410ebb9487b98cf02d719d63d3180b6b6ad952195537b940b4b12974f694d42f5786a71685a2cae785924ee8"}, 0x10) 2018/02/17 00:46:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x100000001}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x1}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c2d000)={0x0, 0x0}) recvmsg(r0, &(0x7f000025c000-0x38)={&(0x7f0000615000)=@generic, 0x80, &(0x7f00007b8000)=[{&(0x7f0000ee9000-0x10)=""/16, 0x10}, {&(0x7f00004ee000)=""/23, 0x17}, {&(0x7f0000519000)=""/53, 0x35}, {&(0x7f0000933000-0x7d)=""/125, 0x7d}], 0x4, 0x0, 0x0, 0x3}, 0x22) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ec5000)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005a9000-0xc)={&(0x7f00001ba000)='./file0\x00', r1}, 0xc) 2018/02/17 00:46:43 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ea3000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000c44000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000694000-0x50)=[{&(0x7f00007b1000)=""/4096, 0x1000}, {&(0x7f0000a52000)=""/105, 0x69}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}, {&(0x7f000020d000-0x2a)=""/42, 0x2a}, {&(0x7f00001cb000)=""/163, 0xa3}], 0x5, &(0x7f00001fa000)=""/12, 0xc}, 0x40000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/17 00:46:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f8e000-0x8)) socketpair(0x0, 0x80007, 0x4, &(0x7f00005f6000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ad4000-0x10)={&(0x7f000097e000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003ae000-0xc)={0x0, 0x7, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008a6000-0x38)={&(0x7f0000f53000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000c51000)=[{&(0x7f0000827000)=""/142, 0x8e}, {&(0x7f0000c14000-0xca)=""/202, 0xca}, {&(0x7f0000951000)=""/236, 0xec}, {&(0x7f0000b12000)=""/43, 0x2b}, {&(0x7f0000daf000-0x1000)=""/4096, 0x1000}, {&(0x7f00004b5000-0xe4)=""/228, 0xe4}, {&(0x7f0000c27000-0xd9)=""/217, 0xd9}, {&(0x7f0000f39000)=""/4096, 0x1000}, {&(0x7f00006e9000-0x4)=""/4, 0x4}], 0x9, &(0x7f0000e9f000-0x42)=""/66, 0x42, 0x3f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f36000-0x48)={0xb, 0x11, &(0x7f000084e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x7}, @map={0x18, 0xe, 0x1, 0x0, r1}, @map={0x18, 0xf, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}, @ldst={0x0, 0x0, 0x3, 0xf, 0xd, 0x88, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000252000)='syzkaller\x00', 0x9, 0x1000, &(0x7f00009a2000)=""/4096, 0x41100, 0x1, [], r4}, 0x48) sendmsg(r0, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/17 00:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mkdir(&(0x7f000092e000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') 2018/02/17 00:46:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b18000-0x18)={r1, &(0x7f0000288000-0xd)="32926510b307f8fe6848f41bad", &(0x7f0000aa2000)=""/75}, 0x18) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[]}, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bf2000)) bpf$MAP_CREATE(0x0, &(0x7f00008c4000)={0x2, 0x9, 0x5, 0x79ba, 0x4, r1, 0x7ff}, 0x2c) 2018/02/17 00:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socket$kcm(0x29, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f23000)={0x9, 0x7, 0x8000, 0x2}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000067e000)={0x0, 0x0}) sendmsg(r1, &(0x7f00002b9000)={0x0, 0x0, &(0x7f00001c7000)=[{&(0x7f00008e1000-0xce)="0e52b4347b4c1b63f7e678d7e76ca1964fb157140b6629a144e3a5719015cef8ae28decf73fb6644bd8b47a166ecbebe8b3b97c6dae6805b379fc0858a8933d971e05d2492480484ab58e2d3ffd93761d12f17447ccba85890cbc56cbb73f74631b2658a10e6f0fa869c52f530d5f70b590d7cbb0c8cb42794b22623ffe54a6dc2f984d2beb2d093e2f8c6407540d6e2e620030655edcc80426c11874934be491c5131dcd996faace02ef7215223c621f81f421dd5cd44f546eca32a571c62cac079587ec003beb67097ac66f6c2", 0xce}, {&(0x7f0000e7e000-0xd8)="634829ebd9b1714c8cb8aac0320640f2d562bdf97227f579fe92d842889a96cd87305ff495d931f291ba80edbc6df226165dd686d86b1ff55745f09f2a8ef7ec9708f634dc66e1397efddcbb3032b5e9e9befcde1303f60adc764778c035d750a69b9e31d3aeec534f3e81a1cde91cde8a292180b9ef3c904928f4868a0acc10cd690630f51f7849d65052d3dbc4f9e4cda7ce1786abc1553c2e73eb109658133764322aff4f40bb4f5d861b29f84447bf04975646cd2afc0da777f3b4fe42165a84886b0c717e8020e6d57db8db2a6c1c00ba41dd6740ce", 0xd8}, {&(0x7f00002c1000-0x20)="ce72945811617c6faaff921af50a26c14f768834df631b7f1cc00e81a642a14d", 0x20}], 0x3, &(0x7f0000f05000)=[{0x20, 0x10e, 0x1cb, "273ab3dcd0bc2a70b7c9"}, {0x80, 0xa9, 0x8000, "d74a78a45b6d701e1b526a3de4ca6fb726e0f1d823ad9bbb4f195b5e53b07f077060c995ab80f47d50e91509838f3a36eb07164fbd9b8a8ca925937fa1eab6a73c344504e796b491eebddc8df1f2a93eaa050fbc34795be6a65f2f6643c52d79f603d93e3f475de9cdfd"}, {0x1010, 0x10d, 0x2, "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{0x70, 0x110, 0x1, "42cc7df752481f6a319468a55ad5cbec4a8ac0a2104dc49b02042eef5ce6bc12e69696096a819d78b048cf0b94bc94d36c205898d5f548636d1713d9df567019816fac9ba1168f803c5bfbf5dc3dd5979dbd5a7f08c5658e64b7"}, {0xa0, 0x101, 0x100000000, "ccdbfea7aa858e1ea91a468a8eecb4b026e6f031628ccf5e2e5a72277fd506ed45bc98b7ba67637c900828b8d01c538729892abe542f12db33ddc3cf3da5f8540c1d3512672cd24145a93ea6508bc112888376e88847f5fe46f820c19595bbca6fff74b2402c098be0a4b3d75395fcb96b47f146a463809deb397528e39f9f13a8352ceeab3e1624577ddbfd"}, {0xe0, 0x107, 0x7fff, "efb0259fbfbafcad7bde3e6d6fbf10a312e8ed654d88538f223cc0e3bc1583a06db9cc9ca4b7163b2f55a315ef266600841ef4094f3b9a7c90cff301a7621383502d5f68539a5cc11e1bf5912f90d8ae9c8ecb5107b1e5d8cf214ecdb68ab53f18e0bda35d1dfc7ca130029ad9389d1aa70ddb8438d9e1b26fb68507f14933533249c7af015af8b2918a93df1a4f4142c76c93a7ca1c1f70962e20671d109444b7833f884db144352e81ece5bdc55c902f8b38c87d11c86b8d0e762251bc981e80895c7687e10bf8ecbcbbe20dcebae8"}], 0x12a0}, 0x40800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc38, 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, 0x0, @perf_bp={&(0x7f000059f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f00003ab000)='./file0/file0\x00'}, 0x10) 2018/02/17 00:46:43 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x5aec, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000024000)={0x7, 0x78, 0x7f, 0x81, 0x4aca, 0x0, 0x0, 0x73df9ee5, 0x8000, 0x9, 0x7fff, 0x8, 0x6e1, 0x0, 0x100, 0x6, 0x6, 0x3, 0x9, 0x3ff, 0x8, 0x70c4, 0x5, 0xff, 0x4, 0x1931, 0x6, 0x40, 0x3, 0x5, 0x80000000, 0x7, 0x9, 0x4, 0x4, 0xffffffffffffff34, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000006000-0x1), 0x2}, 0x4400, 0x8, 0xfffffffffffffc01, 0x1, 0x7f, 0x9, 0x81}, 0xffffffffffffffff, 0x3000000, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000024000)=0x2000000000000000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000026000-0x8)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001c000)={&(0x7f0000023000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f0000023000)=[{&(0x7f0000005000)="0eea696bbfdd2570fa3c299d8116ba155477433575dd8fd2c26de99afef81dc58aa9d5cfe0d0fcdb6b4787679853140867b439975c423f33b1ef9a0bc373ddfff29d53006b5ae9adf5a16270f2942a96e040c206418bbd4b5e9a00afd8ec241641dedf14b6bbf339e8ba5067ea07e80a87ecd253ee0553851c8717635e02a417f3e79351c546ef1843866610e93f7626daee5d6f765ee2b61e33991c492ff59d91d3516029dff1d83e70823d0e88dfd875c7197fdbc2e16b10e15c3e8ebc9751c78df3b94b7d93c91d9cce7d202a949a089a114fbe7187725b00cbd577314a0583bafc1c", 0xe4}, {&(0x7f000000e000)="fd78d47cee57fcd1b3ebc27700e30a7e4171d47cad2a56a833c48910502436109d9c69490026ced5264422c1aba0a1b98369760a567239232df9e0812420b6596330066dcd23cc3fbab11655806f906cd246a0159cbd6b27072b5184d836aae8e58174f8586b4eec671b3cfbb266549981a843b660ddc686759cb794e1d72883493c0cf966927feb1182afadc86f3c834e52b505426c56bc9e864b8609429c5e358be9a5614ff1d0547762cbd540bf3234b6cbc0", 0xb4}, {&(0x7f0000023000)="4e1d27df5a19b9f0f2d7aadb4a4077b318aef532316916fad71ac6c94049f690661df2185715acf77710f5a4d053a88109fa875c9926407bfacd04cd3ec0b01a5d7df2ed290c62a30bdb59c974d2b082a6d401ca29340e0f122e9d39dcff274684774aa474cfb31eb30ea61d7ad1c8436ece993dd7631f8d6d9a342122d6aa11b86cfe91f098676cea6b09b2cd1b015fc63c13fb8afa578528782c918c0bbc21baf77530c51aa84f6381c20f783a40363f442b6de8a9087ed20ab1843d793955d2db1921236091c21f2a5a7175313dc9", 0xd0}, {&(0x7f0000023000)="b49a966de33b05162b1d28c0e16280a9a3da840bb5eb091a4ad40af536e28ec63cf38b", 0x23}], 0x4, &(0x7f0000024000-0x1158)=[{0xb8, 0x101, 0xfffffffffffffff8, "a960ea3f2ef55fd78fa8e52ab8b4b99fcac3cef18c1f56c8ce69e96c19246661c122aed3c836c9e35523469d739dc35ad6139abcc33a3cd3ce407675dcada68ce30c7af319af0e89d4dbd4a4483ffbc0540b4e6706a501e3cfb3f3a367a4914c20b67d1252c640c660392c1085b1105d41cb3d6f415ebbfcba4b2c06f400ed0b8dc4c9bb2b71bc6176de85044c993242629c54b851d5fe7bc46cb7ba3ef7d05aa466848e"}, {0x1010, 0x107, 0x1ee, "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"}, {0x28, 0xff, 0x101, "14f86057be37b5a030785cabb8c2a5120d1c876b37"}, {0x68, 0x1, 0x800, "bcb270710db310ad1c123527df071b6c813f71b6532325f852fcae1941f41dbc3f22a86e770fd8a4437afbbc4a4528a9b836cee6dfe2d95e1831df5d63d4577a8b73e0954213d276816eed2286f63c779215910fbd2db412"}], 0x1158, 0x20000000}, 0x20000880) socketpair(0x4, 0x4, 0x3ff, &(0x7f0000013000)={0x0}) socketpair(0xc, 0xf, 0x2, &(0x7f0000020000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f000001f000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/17 00:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000439000)='./file0\x00', 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b56000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000553000)={&(0x7f0000513000)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffd31) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003d1000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096}, 0x48) 2018/02/17 00:46:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000217000-0x10)={&(0x7f0000d70000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003d8000)={0x10, 0x3, 0x7fffffff, 0xd317, 0x1, 0x1, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e6e000-0x10)={r0, 0x28, &(0x7f000071c000)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006e1000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000e2d000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f25000-0x20)={r1, &(0x7f00003da000-0xa4)="f91a44a89510cd8f7c097733490cdaf7d38ea9d5390a24d9207aacdbe88e6e99bfc13ea3c146bb209485f9215374b4900f54505a2ec99be0edeef0556226d01311157047d33819fb5d3a427d7c91f6c1db3f554661b28768afa61da2d3bcbc44d7eaaa507285eea70be27af788dde182ba43b6e934f00de3d5388f0f3a93b0fe73f32bb1e0d92e64c062773588e8638ce2d1747afb5c691030fedee3ad45c9d929e80b3d", &(0x7f0000f96000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x1ca) close(r1) 2018/02/17 00:46:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r0, &(0x7f0000002000)="fce2c16d8b280560d13eb4a7d02df06d645761fb691a19fe98c8eb53e86d2cc79fab4c42288c332e39d1e2055240d53268cd52e69175cbc6fc859d1671604bd9b42918c3717b5bcd327139229b88ecfcf09f98feb7ef8a676fb3a813c5b97018ad49ea3e822e602059db866b83b7bcd2aac02026cb1eb21ea5255799c64f31c1bf49fdb913110cb68436ff94f71fc5c34ad3fcddb821280f77c85fcb9ef576591b97d585bddf21017c97bf168e8944705bd9e34b8501e00508369539815531d572827cbcaeed719a5c19c403b25b0aac46898579f6d2ba30bba9207401e0185034443d57097a05ed239a88c1207929d13c80843a", &(0x7f0000002000)="3804788916e9990727d9d0fb93648ef171708a3de059cd7da8626900f20dddd5dd9544a87ac45a645aa3619fa9baa75087db834034f582b2dff3dd73e6266cd18a80dc050c561ca1533927762a204cc5e9decc17a9591244a5913732b311f904e94636de2bed6f7ea806a96132db2e3d42dd78f9054bfa0e05d73de093fd4947666c218461362dceb3b079811eff95"}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009fc000)={r1}) recvmsg$kcm(r3, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000f30000)=[{&(0x7f00008d1000)=""/165, 0xa5}, {&(0x7f00003c5000)=""/51, 0x33}, {&(0x7f0000548000)=""/206, 0xce}, {&(0x7f000050f000-0xb7)=""/183, 0xb7}, {&(0x7f0000341000)=""/239, 0xef}, {&(0x7f0000c73000-0x69)=""/105, 0x69}], 0x6, &(0x7f0000123000-0x36)=""/54, 0xfffffd5d, 0xccb}, 0x10000) mmap(&(0x7f0000a04000/0x1000)=nil, 0x1000, 0x1000004, 0xd0010, r2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r4}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00007fc000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192}, 0x48) socketpair(0x2, 0x3, 0x40, &(0x7f00004fa000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007de000)={r4, &(0x7f0000ef6000-0x23)="1c3a415e0d60183495deb31eea9cf20c42e07ff3bb71e0d813d39185067a2f89fa1ea1", &(0x7f000040a000)="7f430d24673a952355796399db4a5f44dc20fd4341e1d8197f21ec7421c141b18526ef7ff248588cfadf7d4e375032275f90183a90af74742ab6096830385d773841332f1b727355261ee82d704b796af4e6efde83fd", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000006d000-0x10)={r5, &(0x7f0000aa0000-0xcf)="8f95fb65d3c07f6ce959976dad73213b12193c3cd6585ea1b172b8fcf9667d36a8d9e5c939de56820fb12556e949b0cc29fd57dde8675cf85144ba8de1c6decc95e559debbba09b366863f8481b4d07dc405f4d3f42c73ed3e093dad508d378942ba54e00d148518533127a3fde09e5b470a230703dccc21d15a23438fd7fa23e2467992e8b1f9ccdd0d1aef9f7ea81c14c5a50952e692ac160ac934233eb3db6dc550f285419dec2af4f6547b1ae7461345fdf5b27512e005b961f734777f23e7e7662c37dc3028782d25db8a254c"}, 0x10) 2018/02/17 00:46:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000d99000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000671000)={r0, &(0x7f0000000000)="7629cb8429008c4f7bb7357f84b74734158014ad828e5b0f6be4dc15b73cc81de4c5af9c0d68e96097982a6953b90e11482373ea9a5c3d02dd83b5959654efa7ff914d214e565dfeb54872f7c45cb7838aefe3839c6c3446e9a1e51d6abd17864c600edd87b43519a094792204b65aafdc680d75b7702ebbaccdf091e7049f04dc8b61fe28b1734913e4a556cfc1d36298671e88c41c837c9de2117b8f443b189e631df6aa65f8432827588a5836f2e474ffcbbc36672b5074edb7a17c6d7192069937ebaa18", &(0x7f0000000000)=""/243}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000001000-0x9a)="1a8845e2d6e99ad5f2e732fb1ed4742ea02b94b4fed10dc09a4fdc9744a506fcd46cda5421974dda1a7ff4260bcab6689629d8d1b0a19cdc3a1dfc5659234f9ec110bd5463e167635dd050ac7640c0b245218cc10e28fd2114d1b4ccdaac7b82374cd18a7bc4f2bd9138d9bba896671ff0c44d61df06ae277b239aac44f05abd0bf6d901c89b932e048e7dd358b4505ac0f5b515c14d94462370", &(0x7f0000000000)="bbf4b98cb16d49f330d57b76e4a3707b24d78630e62ef65fd693821612acbd4ef872d34867d00a831b136ff4030d0ba800e9c3896a1829eb90de31849ab709814afc38dd2a6e1228699e0dbe3f58584ff8fbe933e27d2599fe989f349e34d474dca6f8e4e68def0d2739544f080ac31a6e684b36bf312dae1cdf4b9f16fc2a06669f3a6ddeee71d64be0ca99299236255c8cfa0aea67677d5517464062fddc06bd6726ca69b26d081ef4a4b1d6d70386e7e2c47257773bda4e8d69a9270b3791c2121701", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x2000)=nil, 0x2000, 0x2, 0x21010, r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r2, &(0x7f0000322000), &(0x7f0000132000)}, 0x20) 2018/02/17 00:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x2, &(0x7f0000a38000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000eed000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/17 00:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000452000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000600000-0xc)={&(0x7f00000f5000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a70000-0x10)={&(0x7f00007bc000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/17 00:46:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 00:46:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000307000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 2018/02/17 00:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dcd000-0x8)) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000aa7000-0x8)) mount(&(0x7f0000685000-0x8)='./file0\x00', &(0x7f0000218000-0x8)='./file0\x00', &(0x7f0000d05000)='bdev\x00', 0x10000, &(0x7f0000b49000)="36caecbddd822369e9f6eb49836126cae3d098bbd716fcbb187ccb0cb924854732150bd4724be74c8caa6625b4f23f426b4c64caf969dc01fb15121a3c21c1a20800930ebdb8e23ef27e23f186eff7033ad464f684dcf987d76ba16c3bb91f85c75f5e40e066d379b39426688a4b6a83cc49ae5d966722a29ea8c3981a32fec74cc05203f8ec9e2179c8dec470e9c09b80b17e7fab2f012fcaeda68090d727c0dccd108ead935e06b80ae1f6717bcd272b4b1a6fd80adb13314f141ef38d39fe5fbb3910ca7f836902a9d1e538fd79e11b9b880c017abfa00c5258730bcb7b1e1b25c0a161c18f6858cac0205b1d8c9587daf14a60d857d73eefd493756548") bpf$OBJ_GET_MAP(0x7, &(0x7f0000444000-0x10)={&(0x7f0000d6d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000d5c000-0x28)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/17 00:46:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000503000-0xc)={&(0x7f0000013000)='./file0\x00', r0}, 0x1c9) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200001, &(0x7f0000f7d000)) 2018/02/17 00:46:43 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000d000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/17 00:46:43 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000009d000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000814000-0x1)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000b67000-0x5)=']x\x00e[', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x9, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)) 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) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000000000)="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") mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000536000-0x8)) 2018/02/17 00:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bc000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) gettid() perf_event_open(&(0x7f0000764000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b8e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) mkdir(&(0x7f0000fdd000-0x14)='./file0/file0/file0\x00', 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f00003ab000)='./file0/file0\x00'}, 0xb0) 2018/02/17 00:46:43 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000017000)={0xffffffffffffffff}) socketpair(0x7, 0x80001, 0x1, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001d000-0x10)={r0, r1, 0x3, 0x1}, 0x10) socketpair(0x11, 0x3, 0x7, &(0x7f0000003000-0x8)) 2018/02/17 00:46:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c92000)=0x10000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a70000)={&(0x7f0000cb8000)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002ef000)=0x3f, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x784) 2018/02/17 00:46:43 executing program 1: socketpair(0x5, 0xa, 0x2, &(0x7f0000040000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00r\\') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x3)='\x00X\\') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0xffffffffa13c3672, &(0x7f0000ee8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2e0) r3 = gettid() perf_event_open(&(0x7f0000cf1000-0x78)={0x1, 0x78, 0x101, 0x1, 0x8, 0xe6, 0x0, 0x1, 0x82000, 0xd, 0x100000001, 0x401, 0x3, 0x3, 0x92a, 0xfffffffffffffff7, 0x9, 0x7, 0x7ff, 0x33c, 0x0, 0x1, 0x58, 0x5, 0x2, 0x2, 0x9, 0x5, 0x5, 0xffff, 0x0, 0x3f, 0x8001, 0x2, 0x7, 0x50fa, 0xfffffffffffeffff, 0x8001, 0x0, 0x1ff, 0x0, @perf_config_ext={0x7, 0xb1d0}, 0x2000, 0x0, 0x3, 0x2, 0x80, 0x6ee}, r3, 0x7, r1, 0x2) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000011e000-0x1)}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) 2018/02/17 00:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000177000-0x10)={&(0x7f0000a4c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000d8f000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000be2000-0x8)='./file0\x00', &(0x7f0000539000-0x8)='./file0\x00', &(0x7f0000580000)='ncpfs\x00', 0x2, &(0x7f000094b000)="01ab6e01dcc19ac127d36cb2a8e22f480fe80e1e85a93821ee8c7f611e301014e3cd082e1dc00dca66cc059e0727f901641fc21acee24b330c2e354fc055c710c61d34d05af3cea8daee00f72e2921983785151676b7c18725ae5dc2190671818d1bdc45a7314cfa9310519d6be84963fe7e68c31aa65437680c1ecdd64ab6c89bd0e6057496bb1fd3acec45999e191640124c1683bf555e9198d928737fce3fa6e171f6a5c10934a784b3e42b686fed38afb1b71d808a046f890cbd2a605030f8137840661b926331826fcf8f930802f484b40fc4d70ca7cee25cdc170efaede0bda590faf9e3debcacb80c1b1d290b") mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair(0x1f, 0x3, 0x7, &(0x7f0000880000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006f0000)={r1, 0xfffffd62, &(0x7f0000ae3000)}, 0xfffffffffffffe9d) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057b000-0x4)=0xffffffff, 0x4) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) [ 637.005069] EXT4-fs (sda1): re-mounted. Opts: 2018/02/17 00:46:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffd63}], 0xbf, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fcf000-0x14)={0x0, r0, 0x0, 0x3}, 0x14) 2018/02/17 00:46:43 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) 2018/02/17 00:46:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x5e8, 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, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000069000-0xc)={0xffffffff, 0x4, 0x8}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000b4a000)={&(0x7f0000d99000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000026d000)=[{&(0x7f00004fe000-0x1a)=""/26, 0x1a}, {&(0x7f0000ad1000-0x2e)=""/46, 0x2e}], 0x2, &(0x7f0000752000)=""/61, 0x3d, 0x3}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000c82000)={0xc, 0x12, &(0x7f0000fcd000)=@raw=[@ldst={0x1, 0x2, 0x7, 0xa, 0x7, 0x10, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x33}, @jmp={0x5, 0x1, 0x8, 0x7, 0x5, 0xffffffc0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x36}, @exit={0x95}, @generic={0x7, 0x1d, 0x8000, 0x1}, @jmp={0x5, 0xfffffffffffffffc, 0xf, 0xa, 0x3}, @generic={0x1, 0x1000, 0x40}, @generic={0x8, 0x401, 0xc5b3}], &(0x7f000086a000)='GPL\x00', 0xffff, 0x1000, &(0x7f0000eb6000)=""/4096, 0x41f00, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000fd000)={0xc, 0x8, 0x6, 0x3, 0x74f83c1917f5c63a, r0, 0x224b}, 0x2c) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c1a000)={r2, 0x28, &(0x7f0000e2f000)}, 0x10) 2018/02/17 00:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d15000-0x10)={r0, &(0x7f0000d11000)="eec308722f197bcf456eae372cce6e27fa026b6d70128a596ca4cfd2964e196efb7badd667f5e1efa1ac82cfa0dbc4395fea1f4ff8b92bff0c21fd008e6f0a3c0f80fe56224b1c3a6a052966f3918726d8a2e906c69b36fdfbd4a03ae6b13e58000e7e54b43d840ae728448658baa6a7b3623823ba269ee7a4d88a727c2b1d1e6b6cc04152c53344f8e63d96b95c294bb425"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a19000-0x10)={r0, 0x28, &(0x7f0000df1000)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f87000)={r0, &(0x7f0000c02000)="cc80a72f942536a447be724c3d2928aef29c179574874b2f3451bae45d5229db73ccf931b137761f97c71f8b78f18cd4e3e083edf2c83ba7b31a6155f114d2640db1fe6ea54341140a7edcaf62e3f1618d494d79600244c6fd902186e52eeb5f73490d3d55bd337203c7f0673602da7d983355"}, 0x10) 2018/02/17 00:46:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000973000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a8e000)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000f77000-0x1c)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa37}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a57000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000fe5000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/17 00:46:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd4000-0x10)={&(0x7f0000fcd000-0x8)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ca0000)={0xfffffffffffffffe, 0xffffffff, 0x7, 0x40, 0x19, r1}, 0x1e4) r2 = gettid() r3 = perf_event_open(&(0x7f0000448000)={0x5, 0x78, 0x80000000, 0x6, 0x6, 0x40, 0x0, 0x100, 0x0, 0x1, 0x7fffffff, 0x100000001, 0x7fff, 0x3, 0x7, 0x40, 0xffff, 0x9, 0x1, 0x9d, 0xd2, 0x7ff, 0x2, 0x7, 0x74, 0x5, 0x0, 0x1, 0x5, 0x4, 0x0, 0x7f, 0x8, 0xffff, 0x37cf, 0x6, 0xffffffffffffffe0, 0x2, 0x0, 0x100, 0x0, @perf_bp={&(0x7f000033e000)}, 0x1000, 0x10000, 0xfee, 0x4, 0x2a, 0x80000001, 0x4}, r2, 0x8000, r0, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007a6000)={0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00005c3000)) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a86000-0x4), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000902000-0x14)={0x0, r4, 0x0, 0x1}, 0x14) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000db9000)={&(0x7f0000c1d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x1, 0x3}}, 0x26, &(0x7f0000f77000-0x50)=[{&(0x7f0000670000-0x58)="b90f533a9c04090f64c025625d5aa9deb420e105330c4cf66d5c34bf5c5995697691f71da27e44749a264777985fa51e02f27709", 0x34}, {&(0x7f0000a0a000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x90}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000808000)={r5, &(0x7f00008d4000-0xcb)="fab822a4ec0234d2443d11f38e79312e5caf01557781011471c66b245d6d9d120913125e6e80994c933ce06f7efcadca3be55d3127ce10daac5eb96334b2c2800d130160c04bf67b45b92723c268bad9fb5dc90e3ea9a85e5a0e9d3088e312619892f025db0facf95c85179bfda5a20b268389e3caca866291a4d47b2e460a4544a03e960a4691cdc2343f02c5842143fb8e302b9499fd75175f9067ba13e6ea43b706de433b27d6b8acc5f0b00ca0a4638dfa8742af40b2e04bb334ac8d379ffbb0421db24c48a21f3a93", &(0x7f00007cc000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r5, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000549000)={r5, &(0x7f0000382000-0x34)="e159e0f476c7dcdf20390eb60731fa47dd55085bb39f9f35530515a43b9b43fb4483228525b4ac6a0928096da425824a72b6977d", &(0x7f0000611000)=""/229}, 0x18) perf_event_open(&(0x7f0000453000)={0x0, 0x78, 0x3, 0x9, 0x400, 0x9, 0x0, 0xb75, 0x2000, 0x9, 0x5, 0xff, 0x106, 0x3, 0xfffffffffffffffa, 0x0, 0x3, 0x1, 0x5b, 0x1ba, 0x2955, 0x9, 0x3ff, 0x6, 0xff, 0x7, 0x3b6, 0x0, 0x6, 0xac9, 0x8, 0x9, 0x80000001, 0x9, 0x0, 0x1, 0x101, 0x9, 0x0, 0x1, 0x3, @perf_config_ext={0x5, 0x478667f9}, 0x4, 0x4, 0x100, 0x5, 0x8000, 0x376f4449, 0x8cb}, r2, 0x2, r3, 0x1) 2018/02/17 00:46:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000040c000-0x8)={0x0}) close(r0) socketpair(0x10, 0x3, 0x100000001, &(0x7f0000000000)) 2018/02/17 00:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f0000e6b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x0, &(0x7f0000f7d000)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r1, 0x18, &(0x7f000000c000)}, 0x10) 2018/02/17 00:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000099000-0x4)=r3, 0x4) perf_event_open(&(0x7f0000050000)={0x3, 0x78, 0x200, 0x9, 0x0, 0x81, 0x0, 0x3, 0x20, 0x8, 0x0, 0x401, 0x100, 0x1, 0x9, 0xffffffff7fffffff, 0x1ff, 0x9, 0x100000000, 0x5, 0x8, 0x70c, 0xc4, 0x0, 0x80, 0x0, 0x40, 0x2, 0xa62, 0x8, 0xff, 0x1000, 0x8000, 0x5, 0x1, 0x6, 0x80000000, 0x9, 0x0, 0x7, 0x6, @perf_config_ext={0x3ff, 0x3}, 0x860, 0x3, 0x1, 0x7, 0x1990, 0x3ff, 0x20}, r1, 0x1, r0, 0x2) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000768000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ef8000)) r5 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f17000)={0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009ba000)) 2018/02/17 00:46:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fd000-0x2c)={0x6, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a21000-0x18)={r0, &(0x7f0000494000-0xb2)="a4a5a6f8050098e02287ede569501648e48a9e96fadd679e1faf043223bb86dea204d9db6c97d78f97e7bd2bddc875ddf2b7a65380b9d07464a996ac90f3e870ac27b9550dda3c154bccb41fb3ca0368bf3d7b1e40813972095ab7429be0e08da62eff7d145b19df009d5242ba79518c0e2dccbf9565ea1091aa5f55c93a820f3087e892ba6de27913236bdabf968d782263b2c9f83786af1ed69b6b36b060d056ab26da6a38f7e99d3a72d67e22aad50068", &(0x7f00007a3000-0xbc)=""/188}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000838000-0x20)={r0, &(0x7f0000b86000), &(0x7f0000571000-0x1), 0x4}, 0x20) socketpair(0xa, 0x80000, 0xfffffffffffffffb, &(0x7f0000291000-0x8)) 2018/02/17 00:46:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={0xffffffffffffffff, 0x50, &(0x7f0000001000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x1c69d16da011aa26) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x1000, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x4, 0x0, &(0x7f0000004000-0x8)={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) 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) recvmsg$kcm(r2, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x9)=@rc, 0x9, &(0x7f0000003000)=[{&(0x7f0000004000-0xe5)=""/229, 0xe5}, {&(0x7f0000003000)=""/167, 0xa7}, {&(0x7f0000003000)=""/79, 0x4f}, {&(0x7f0000004000-0x8d)=""/141, 0x8d}, {&(0x7f0000004000-0x9)=""/9, 0x9}, {&(0x7f0000003000)=""/15, 0xf}, {&(0x7f0000004000-0x73)=""/115, 0x73}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/176, 0xb0}, {&(0x7f0000002000-0x3f)=""/63, 0x3f}], 0xa, &(0x7f0000001000-0xc9)=""/201, 0xc9, 0x2}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000004000)={r3, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000002000-0x10)={0x2, 0x0, [0x0, 0x0]}) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021e000/0x2000)=nil, 0x2000, 0x9, 0x80010, r4, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000162000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f00001ac000-0x10)={&(0x7f000019d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/17 00:46:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000aa0000)={0x10, 0x1, 0xfffffffffffffffa, 0x8, 0x10, 0xffffffffffffffff, 0x7}, 0x2c) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x7, 0x401, 0xf466, 0x2, 0x8, r0, 0x760b}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d34000-0x5)={r0, 0x28}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) socketpair(0x40000000000005, 0x5, 0xfffffffffffffffc, &(0x7f00005d2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a0000)={r1, &(0x7f0000d22000), &(0x7f0000e32000-0x3e), 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000038c000)={r0, &(0x7f00009fc000)="9512dfc9eb49853f1966f7edc5d27a7545eeea46cde665209522a6264df98dfcea6e5a6e51e778968b0bbdd4c171bfd0379882831f87c3e0aa20b0b8c80f18ef61ab14d023e4db16fdeffc1f60caaf717b43b7ac7ab3b6c534d1bdea4051015c79b0a8ae28bcee902d98430f3039fec32c8ee9ce0ed3d6366b3c3ea79d4a3eb8a86474a6db529b17f60b8142746b9486d99fbee85aa4ecefe355f69b3a0d9a1da09dabf2e6821d4c5051d5cd42eb1e004b545d4b464bb6bdc91b6cb7f8135b68b8"}, 0x10) 2018/02/17 00:46:43 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000a000)={0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x84012, r0, 0x0) 2018/02/17 00:46:43 executing program 3: mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fca000-0x8)) 2018/02/17 00:46:43 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003be000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000773000)}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000d1000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000760000-0x38)={&(0x7f0000ae1000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000a3d000)=[{&(0x7f0000a63000-0xa8)=""/168, 0xa8}, {&(0x7f0000821000)=""/218, 0xda}, {&(0x7f0000ae0000)=""/159, 0x9f}, {&(0x7f0000ae1000-0xc)=""/12, 0xc}, {&(0x7f00002e6000)=""/209, 0xd1}, {&(0x7f0000ae0000)=""/26, 0x1a}, {&(0x7f0000130000-0xca)=""/202, 0xca}, {&(0x7f000058f000)=""/38, 0x26}, {&(0x7f0000ae1000-0xec)=""/236, 0xec}], 0x9, &(0x7f0000ae1000-0x43)=""/67, 0x43, 0x8}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f000005a000-0x48)={0x0, 0xb, &(0x7f0000ae1000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x6}, [@alu={0x7, 0x6, 0x4, 0x4, 0xf, 0xffffffc0}, @call={0x85, 0x0, 0x0, 0x6}, @ldst={0x2, 0x0, 0x3, 0x9, 0x5, 0x40, 0xfffffffffffffffc}, @alu={0x4, 0xffffffffffffff7f, 0xf, 0x1, 0xa, 0x70, 0x8}], {0x95}}, &(0x7f0000a09000-0x4)='GPL\x00', 0xfff, 0xfd, &(0x7f00002a4000)=""/253, 0x40f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ae1000-0x48)={0xd, 0x15, &(0x7f0000ae1000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3afc3d85, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff}, @alu={0x7, 0x2, 0x8, 0x0, 0x0, 0x8b8386fccb218aca, 0xfffffffffffffff0}, @generic={0xfff, 0xff, 0x401, 0x747}, @call={0x85, 0x0, 0x0, 0x39}, @alu={0x0, 0x4, 0x0, 0x1, 0x8, 0x8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x24}, @generic={0xffffffffffffffc1, 0x20, 0x5, 0xff}, @exit={0x95}], {0x95}}, &(0x7f00004fb000)='GPL\x00', 0x2, 0xd2, &(0x7f0000ae0000)=""/210, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae1000-0x10)={r2, 0x50, &(0x7f0000055000-0x50)}, 0x10) 2018/02/17 00:46:43 executing program 2: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) 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) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"56840f081267c9"}, 0x1}, 0x10, &(0x7f0000790000)=[{&(0x7f0000001000-0xde)="221fe550dd3a815f697a728b9a9bad6501300384036429fa38a0f29220236ea5bd3a3368a6bc06bfb075c4f40b5b5c2394b4c04cb4e70db9b26d0bfeb286ec95133c2529376aeb1c0407b8ef25365f3d4554b478da5e6220a547c8826cedc52aecb449a3e59c54bc2a2899fc042fd5c1ab4118f325b8a90619794ede0c462c9b43f7617250a6487a10817f6dcabde6ff09db3872fdeac1a2259b4c2e3f278548d7d12e2a82bf90db58188912d9516ddf031218d1983b7e4e349acae55272caf5c6749f70d4c276cdde7f00f45d2bcb8dc719d3b1ad0362888446f955266e", 0xde}], 0x1, &(0x7f0000790000)=[{0x110, 0x109, 0x3, "16929281475c50ed4469ec728c6bea77ae218877c850e2e7af177e62c8be48e22cbf02ad8b7fdcb895bb835a7328ecde68df52bd11b1d024bf5f22b0833d7f7938df3f4a63f08e4fc02d93efd81776361bb9222ce2af67b105f1381d29d54df12246730c7cd45d445654fbf1552a970cde5fef29b5e1721fcd8a5003600e40368562f8f1f578a66ee7d3d86a1b2f3fb84b859a6d5f811343ad6c55bbc1534a9b2139f61137fb3c4f5723e8a901e32ce61eeaa0b9f292743e9f9f54b065da0024f85af587dc383f062933e26d5d2d0666c4e8208c9f4176fe1e19e5881c4b87963b951bc85736dac37ff6d37151b50de6ab10b28c8acdf03070b2b9326e9207"}, {0xd0, 0x117, 0xff, "c4b0d7a2a1c2557cbf8516cda583ee2d2cb8f671f860d505add29ba823e3ff11ec2c8a6229547522ceacd6139bc926ff78c20a87d655916a2cdc631b3cd727d2419eb7d5c31d23497a75e1fb271dff1d6e32243012cdbb2bc23593ac1efdf5f5b09caec9662c14412cc4e9b655bdaed0c6868bf1d8fd0d0e62742c1a0a6c576e7ce223837de5f3c0966097b27e651f5c97cd75778b624c0046e721478eccf51b77536d473fe0ae5d5f1f48a1e658535edbd8ce38436a2c729e189351f594e3"}, {0xa8, 0x13f, 0x6, "6c788dfc3152cddf728c03c711060013b157eb7d189867c395637823d932f78e19fd7f55d40076413c0e9b0cef8749258a758f93550bfee7719517501e8041b932485152554048d789280f80c56894901e524cf3b888f7110a693bed2749a41ea65e1ef0c27e11e089b62db71b8ef6805ad975234e6cf8cee978c76386ba496b1eaf784798fa5a87c254d5dab0b6cac2d131e86b87ec8ffa"}], 0x288, 0x5}, 0x8005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d36000)={r1, 0x6, 0x1, 0x0, &(0x7f00000c8000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) recvmsg$kcm(r1, &(0x7f000054c000-0x38)={&(0x7f0000837000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b4f000)=[{&(0x7f0000dc9000)=""/41, 0x29}, {&(0x7f000019a000-0xe1)=""/225, 0xe1}], 0x2, &(0x7f0000c7a000-0xcb)=""/203, 0xcb, 0x8001}, 0x2042) recvmsg$kcm(r1, &(0x7f00002b5000)={&(0x7f0000bcc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000060d000-0x40)=[{&(0x7f000093f000-0x1f)=""/31, 0x1f}, {&(0x7f0000a52000)=""/20, 0x14}, {&(0x7f000057a000)=""/114, 0x72}, {&(0x7f0000836000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000ee6000-0x1000)=""/4096, 0x1000, 0x8}, 0x100) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000796000)) 2018/02/17 00:46:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b4b000)={0x5, 0x100000000, 0x7, 0xfffffffffffffffe, 0x1, 0x0, 0xfffffffffffffffa}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e18000)={r0, &(0x7f000080a000-0xce)="9187fdb34c34f7dc2e9393d921b9490246ce4bf15d75434cb0f4db3b6df8129d6607f758355b04b19f5826609bd2b48dac7379cbcf84c824be6a666feba2c5afd2d7162272e950ddfc18f50def0c4d1b0946c051401d67a0b6d5fdac2366657fe473d85c6e71b473bbfe798085fc5af49c2cadeae724e41bc7e9c7401ef066fc7fe486dc89872ca5494c53ef08a803ae857928fd5f1b7fee6f257b9072e3cdcadd5377fdbd96ca0275d72b98b2374e088b169f85b092b20e77744fa00b0290b07d39348809c961db408413665cd3", &(0x7f0000115000-0xe2)="f03b8390f40d9630eabe9b1ad9dfc1655bea27d44823f45463362f1eb44a45991f6bf9f9383aeeaa6b8cc5853a1b6b38398fd066c8d73b6b631245909df93c4ed589029cce1554dcc9b535bd519ebd9e24198e408b452b6028d1a90c09d2c0334d5b7ffb000a17b8fa7bd86c371fb92cbd9e363ead32b55f30eaeedefe4ef77bab281de10568c99ccc98e67798280ce67b1fd2e0cd1bdb00ddd12bc1f46d08589ce7b1217bcda19209139cac71676dc2a8cfd3ce84e0b21ee9935838e93b63dfa441aaa2b15075c40526b675ce9cd39426a7d2476dc793a471e6df185fb3692d0b89", 0x1}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004f7000)={0x0, 0x210, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c5f000-0x20)={r1, &(0x7f0000a3b000-0x89)="947f4078406d0711a319898d9f517cca4015bee7aeea6819c957a87468d1ecbb7f58c8b723750c062870161e0d711f165a6c2847b6c77f586e29e174fc4b94d515b60ecc089b405dcbd6bc0df85422776af9c6fd5c7c06ffcc2b33b786fd4845d02b03599527dbc589bc0c574de32cbed80039209535fddefe164d23aebe51c7194e0c8f2999026f03", &(0x7f0000e03000)="3a805d61539217fc772f8fc4b64b87fc11e93299bbb50b21"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000812000)={r1, &(0x7f000066c000)="417ad4c3888df9c209608c635f88b6050dcf72b420917d61486c1b10d0b98dd20cad7d0e6c5a6ba0f81072eb13c1d6b8263906542cd136eecba3fb72fe11f6af6a7d6f22d74d824c059dd1f544dc87a2602c3930c8c3334442c3b703271e1e2d9b04c6e5206f3b76e69c481cb34e52ef46d547f90c9350", &(0x7f0000f1d000)=""/37}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x5, 0x101, 0x40003, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/17 00:46:43 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0) 2018/02/17 00:46:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0xfffffffffffff891, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000048d000-0x10)={&(0x7f0000cba000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00003ec000-0x10)={&(0x7f0000106000)='./file0\x00'}, 0x10) r1 = gettid() perf_event_open(&(0x7f0000d6b000)={0x3, 0x78, 0xfffffffffffffe00, 0xff, 0x1, 0x4, 0x0, 0x2, 0x20, 0xf, 0x2, 0xffffffffffff0000, 0x9, 0x5, 0x17d99526, 0x1, 0x4, 0xffffffff, 0x1, 0x3, 0x101, 0x2, 0x8600000000000000, 0x3, 0x80, 0x7, 0x2, 0x2, 0x8000, 0x7, 0x3261, 0xfff, 0x3, 0x100000000, 0x7ff, 0x0, 0x6b, 0xfffffffffffffffd, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x63c}, 0x40, 0xff, 0xff, 0x3, 0x20e, 0x4, 0x6}, r1, 0x0, r0, 0x1) mount(&(0x7f00008ce000-0x4)='./file0\x00', &(0x7f0000e62000)='./file0\x00', &(0x7f0000310000)='cramfs\x00', 0x2000004, &(0x7f0000a0a000-0xdb)="f4a6e63cad4f4f3102654421c91c9b54f90570c31e33eac8e55c88258e099d991113e674d00abce90eb1444f4dac735f94c49b98e96d532816dffe995dd0442f8a564dd678bca9772568f5baf690403cb8feb32f32aabb63c272b910ab14071df2724f7b8637aea6048f8ed368e6f433d294516b0c9d11145c92ff76834312fc5480219de796f06396979cd9c7cd1b804e4a0ae5d6079e6660f1bf76761569d32b95aca0075caa312964162b566f3ce08f76b5d799b3a4866b966f7dc69b153f32a95a93df009fe2db844b21b5bbc2c5cadf8f95eaf0f335c186cd") r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006b2000)={0x0, 0x4, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000068d000)={r2, &(0x7f0000ed2000)="41519a36b0491907aff11dbb5a4dce0cb81dd7bc1f0e4231007bbd2a1d9eb74fbfec01ea7da9b8e6cf6097e533b6ad5cef848597def48a9c3dc8e9a2d9", &(0x7f000098e000)}, 0x18) mount(&(0x7f0000bea000-0x8)='./file0\x00', &(0x7f000041d000)='./file0\x00', &(0x7f0000b1b000)='xfs\x00', 0x4, 0x0) 2018/02/17 00:46:43 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xffffffffffffffee, &(0x7f0000002000)=[], 0x301, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x25) 2018/02/17 00:46:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/17 00:46:43 executing program 6: socketpair(0x4, 0x3, 0x3, &(0x7f0000971000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xcf, 0x25, &(0x7f0000000000)="4b134e7c1134fba692805b263eac747ad93ada5685c5c577c053259ef99ee696de7dfe56af5fb4657c9e859c11e4547c176fff96a863b19f90671a27e28f41804e8554c3b9d3a1ba31daff6ec62bdae7822f8939362ca995106cbd823957019f289de06a2e000306ec7b50658715e53c3b66ebba6262e4b25a6cdc4ac89a5440f3fd2912a14fc3e115e1ba27400cca9f31bfe5fac99d42f5b328f20fc866a7327a7d36f2778edf139595de794029c05b0d4432f1687a9f155b97af4190efe36fd72e4a507a0ddd41b8a9ddbee99be4", &(0x7f000015d000)=""/37, 0x101, 0x81}, 0x28) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00'}, 0xc) 2018/02/17 00:46:43 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f64000)={0xffffffffffffff9c}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f65000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000025a000)={r1}) 2018/02/17 00:46:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000956000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006ed000)={&(0x7f000097e000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000400000-0x10)={r0, 0x28, &(0x7f0000c02000)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b49000)={0xf, 0x4, 0x4, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005e7000)={r1, &(0x7f0000e38000), &(0x7f0000be7000)=""/149}, 0x18) 2018/02/17 00:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/02/17 00:46:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000bf5000-0x78)={0x1, 0x78, 0x5, 0xffffffff, 0x8, 0x6, 0x0, 0xe2120000, 0x0, 0x4, 0x2, 0xfffffffffffffff7, 0xffff, 0x1, 0x4, 0x0, 0x3, 0x10001, 0x3, 0x5, 0xff, 0x9, 0x100000000, 0x800, 0x3f, 0x0, 0x0, 0xfffffffffffffff7, 0xffffffff, 0x1f, 0x4, 0x401, 0x7, 0x0, 0x5220, 0x9, 0x2, 0x800000000, 0x0, 0x7, 0x1, @perf_config_ext={0x7fffffff, 0xb57d}, 0x4000, 0xad, 0x4, 0x1, 0x4, 0x100000001, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x6, 0x100000001, 0x2, 0xfffffffffffffffe, 0x0, 0x1000, 0x10004, 0xa, 0x96, 0x4, 0x9, 0x2, 0x9, 0x1, 0x2, 0x20, 0x9, 0xfffffffffffff000, 0x401, 0x3, 0x5, 0x3f, 0xffffffff, 0x1, 0x2, 0x8, 0x8, 0x74, 0x7ff, 0x0, 0xffffffff, 0x200, 0x4, 0xa2a8, 0x0, 0x9, 0x0, 0x101, 0x1, @perf_config_ext={0x74, 0x80000000}, 0x408, 0x9, 0x8000, 0x6, 0x8, 0x6, 0xff}, r0, 0xffffffffffffff05, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x3ed, &(0x7f0000902000-0x99)=""/153}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000294000-0x10)={&(0x7f00006ec000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000046c000)={r2, &(0x7f0000cdc000-0xa8)="0d0f0aad38b282b688edf1fdd4c10e6cf96d3990f638c4e70c4dc2871fd2ee8348760b71a52141ef1d08d9d9670e3dbfef81b2025477bf35e20334cb2b8a67a926d8e6a14820ce6dfe5f6884c89ff08ba8b1c90a28bc3e41d515e013aa91f0d3b57d7d9171671aefc77f43c2b79bd291fc619affc4c2aa2939d7902658d509a8961fccb96e6f0b1f53c748ef2b2f189a136a4959286f1b716a184658dd13339d4e290e9e8e78b4d9"}, 0x10) 2018/02/17 00:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000678000-0x4)={r0}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 00:46:43 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00005e3000)={r0}) socketpair(0x2, 0x800, 0x1, &(0x7f00001be000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) 2018/02/17 00:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x1, &(0x7f0000d74000-0x4)=""/4, 0x4}, 0x0) close(r0) 2018/02/17 00:46:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000848000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb2000)='./file0\x00', 0x1) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007cb000-0x10)={&(0x7f00006b7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000862000-0xc)={&(0x7f00005d5000)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/02/17 00:46:44 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001a000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x7, 0x1, 0x0, 0x4, 0x8000000000000000}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x40f00}, 0xd) socketpair(0x11, 0x80000, 0x3, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000001c000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00') mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001d000-0x4)=r0, 0x4) 2018/02/17 00:46:44 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x9, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f74000+0xab7)={&(0x7f0000f75000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f76000-0x38)={&(0x7f00007bd000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000a48000-0x70)=[{&(0x7f0000f76000-0xc2)=""/194, 0xc2}, {&(0x7f00001b2000)=""/149, 0x95}, {&(0x7f0000f75000)=""/218, 0xda}, {&(0x7f0000210000-0x5a)=""/90, 0x5a}, {&(0x7f0000f76000-0x8a)=""/138, 0x8a}, {&(0x7f0000f76000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/218, 0xda}], 0x7, &(0x7f00007f8000)=""/228, 0xe4, 0x1}, 0x2000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) socketpair(0x11, 0x20000000080003, 0xffffffffffffff33, &(0x7f0000f72000)) 2018/02/17 00:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007af000-0x10)={&(0x7f000075e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a8e000)={&(0x7f0000663000)='./file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000058000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x80000000000, &(0x7f000077d000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ced000)={&(0x7f0000743000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000e58000-0x38)={&(0x7f0000b1c000)=@nl=@kern, 0xc, &(0x7f000077e000)=[{&(0x7f00005ae000-0xfe)=""/254, 0xfe}, {&(0x7f000086b000)=""/21, 0x15}, {&(0x7f0000e93000)=""/215, 0xd7}], 0x3, &(0x7f0000861000)=""/130, 0x82, 0x8}, 0x100) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2018/02/17 00:46:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) 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 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x9054, 0x7, 0xf, 0x4, 0x21, 0xffffffffffffffff}, @jmp={0x5, 0xffff, 0xa, 0x8, 0xf, 0xfffffff4, 0x8}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x9, 0xd7, &(0x7f0000001000-0xd7)=""/215, 0x41000}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000432000-0xc)={&(0x7f0000ecd000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000137000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/17 00:46:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0xb5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000c97000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000177000-0x10)={&(0x7f0000a4c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000d8f000-0x8)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair(0x1f, 0x3, 0x7, &(0x7f0000880000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006f0000)={r2, 0xfffffd62, &(0x7f0000ae3000)}, 0xfffffffffffffe9d) mount(&(0x7f00000f1000)='./file0\x00', &(0x7f0000225000-0x8)='./file1\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x8020, &(0x7f0000900000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057b000-0x4)=0xffffffff, 0x3ac) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/17 00:46:45 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet(0x2, 0x80f, 0x10000, &(0x7f0000447000-0x8)) socketpair(0x3, 0x7, 0x3, &(0x7f0000535000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) r3 = getpid() perf_event_open(&(0x7f0000443000-0x78)={0x3, 0x78, 0x1, 0xffffffff9f120b07, 0x4, 0x3, 0x0, 0xfff, 0x200, 0x4, 0xf64, 0x3f, 0x236, 0xc3e, 0x4, 0x0, 0xa8ff, 0x1000, 0x3, 0x6, 0x8, 0x3, 0x4, 0x9, 0xdba, 0x5, 0x4, 0x9, 0x100000000000, 0x8001, 0x6, 0x0, 0xfffffffffffffff9, 0x7, 0x8907, 0x4, 0x4, 0x6, 0x0, 0x2, 0x7, @perf_config_ext={0x80000000, 0x1ff}, 0x2000, 0x3, 0xfff, 0x3, 0x2, 0x7, 0x9}, r3, 0x7f, r1, 0x1) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x5) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) [ 638.473667] IPVS: ftp: loaded support on port[0] = 21 2018/02/17 00:46:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a6000-0x10)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000052e000-0xc)={r0, 0x8000000000100, 0x18}, 0xffffffffffffffa0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000023000-0x18)={r1, &(0x7f0000028000)="717abc8234750747c0bdf4da0639183d27634238c4ed32add764", &(0x7f0000028000)=""/98}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r2, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/02/17 00:46:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00007cd000)) 2018/02/17 00:46:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000644000-0x8)) socketpair(0xa, 0x803, 0x0, &(0x7f0000cdb000)={0x0, 0x0}) socketpair(0xf, 0x0, 0x5, &(0x7f000090c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a89000)={r2, r1, 0x2, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000085d000)=0x7f) socketpair(0xd, 0x0, 0xfffffffffffffa88, &(0x7f0000bc3000)) 2018/02/17 00:46:45 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x800000000, &(0x7f0000f71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f70000)={0x0, 0x0, &(0x7f000037c000)=[{&(0x7f00008cf000)=""/251, 0xfb}, {&(0x7f00001b9000)=""/108, 0x6c}, {&(0x7f000042f000-0x95)=""/149, 0x95}, {&(0x7f000030c000-0x92)=""/146, 0x92}, {&(0x7f0000f70000)=""/160, 0xa0}], 0x5, &(0x7f0000f71000-0x40)=""/64, 0x40, 0x582}, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f71000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000097f000-0x38)={0x0, 0x0, &(0x7f0000907000)=[{&(0x7f0000663000-0x1e)=""/30, 0x1e}, {&(0x7f0000891000-0x54)=""/84, 0x54}, {&(0x7f0000a03000)=""/151, 0x97}, {&(0x7f00001b6000-0xab)=""/171, 0xab}], 0x4, &(0x7f0000f71000-0x1000)=""/4096, 0x1000, 0x2}, 0x10000) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f71000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f72000)={r1, 0x1d, &(0x7f0000ab2000-0x50)={0x0, 0x0}}, 0x21a) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f72000-0x4)=r4, 0x4) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000012b000)={&(0x7f0000837000)=@ipx={0x4, 0x1, 0xcd, "85aae7dc6836", 0x679}, 0x10, &(0x7f0000f70000)=[{&(0x7f00004ef000-0x1000)="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", 0x1000}, {&(0x7f0000f70000)="5ab9e6f383480610e8508d6119b75115ff1e59f004516e92ee6e6c906707adbe2c70c7343d25cc44c47f5d4f4c0f900d420f211e2681f87f82d144e96cad93f07ab04b3f94c27fcf83aea2eff83bc835b8eee6e35bff71ee7b005f4f5e0939f2", 0x60}, {&(0x7f0000f70000)="14", 0x1}, {&(0x7f0000f70000)="7c004fc1081ee9a99004c3c161bb66bc094a1fcf7af20015d102942ca464639a5fad1bb9b9dbae9eb7be9a5ad79fac51e3714651a84dfcddb461bc067ee1ba43cf815c18327c7a92a56694889f3547ec237a51c273a458027818813552249cf3e0ee78dad8358bd137074d914a5ae854ee7f4d7faa25ff2b50c73717e0e6e8e2df08e218f98c7cb37004656e151fb6800f29eb5bf79c18486140ea1a2ec9c4b8d834e35cad2d83913d8beff8be6d3f5ca32cfd781b33c6eacab546564125b1f9995e385e20617294631abe928c374b01672bb9c87dcff3c8c9b7db6362758e23d41577", 0xe3}, {&(0x7f000085a000)="89fea2bcf8739cee2e4a434d30cd4e1ce93dec2a8772fefdd934b39480b585c8eb9ba3c38542264834482628aee7e240e69b994d6768ec3866b092264b0d20be6b21a268e4bbe052208a071bf85f2b65b00677b98323867b4b315fcc41dbfb2a6565bb2230eb725893c1eb1055e9f8d2b9a5a2e9a2abdd99620c23adc38698fb598e7495177eeff2ac", 0x89}], 0x5, &(0x7f0000f70000)=[{0x70, 0x107, 0x5, "a3e96d10c5774febbe26c9c1bfccf40039fb7b92dc0e62c120e7aa97f01dcf9d0be3300b50822426e146a2ffa8f60ee39ee084f22d09665941f59c6630c948cb56dc4aae32c5d997922b2ff973fed3cb19ab140296aa5b87a5"}, {0x58, 0x104, 0x9, "8eee51e95b2216f9c9a3f3420eb280d525d209436ff22604ff83853ebcac5d0582e24e3a422ef07bf605ed6b45c51a9b2e73b139b3cfe1e85187ebc7919872383ff4255008ba"}, {0xb0, 0x11f, 0x9, "6fb760372b648b6300c379ff57c194e35497ead2b9f512017bab80bed57bcd549ec867d09b397656d59411ac1874d2a262bd68634a5e119aa3ad2bf328b586aecd5c23a1397ce289515a86e310e3f7a7b46c5af239274bb116afc6ab4c366aee79d90cf23c0883058e4e51196c78f5258174f649c01df2831398215f7e87880dc89aa65c346a3ef289e486bd76160fc36410b3eb8c4f85ba1e48"}, {0x88, 0x0, 0x40, "1217db5207b6e4133791b506aec0f6bbd6908fe717cd6349e3a736b32a453d45c28d5ccb76f10f2d03a96347ce5feae4723ee0286ab924783949cd18f0898532a0a8fe87ca7e243bfda008145371626d1f9d8953f34b60f00832bdef07e31d2244ee0c431f22157082698798127459aac852"}, {0x90, 0x118, 0x7, "2140c17245b7f2eb362e3f01735a43b9f0428bec13c282aa9efbbcc093fbb4b83efc0acfcc3796784a35d377004974f2cf70c5075c1ace021359767e423c49a7ae2b26de15bfa397e2767b07864761d05335fb3cddaf6017c7795ea602644aafca245e99f59db7548f3746e5e51783e29c3d2fbdda235dea5cb33b8e07"}], 0x290, 0x4000000}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f71000)={&(0x7f0000f72000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000a74000)=[{&(0x7f0000b2d000-0xb1)=""/177, 0xb1}, {&(0x7f0000f72000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b3f000-0xc7)=""/199, 0xc7}, {&(0x7f0000ded000-0x93)=""/147, 0x93}, {&(0x7f0000a34000-0xc)=""/12, 0xc}, {&(0x7f00003f9000-0x6a)=""/106, 0x6a}], 0x6, &(0x7f0000c94000-0x10)=""/16, 0x10, 0xffffffff}, 0x10000) 2018/02/17 00:46:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a03000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f00003ad000-0x38)={0x0, 0x0, &(0x7f00005cd000)=[{&(0x7f00009b3000-0x18)="072528a3a09df32184ea11a85499d5bdb5e821978e71edab", 0x18}, {&(0x7f0000ff2000-0x90)="fc2f652acc8f191600b0d93c61f9b37f3c9a3f7211e5b507608153c2bc09f6e91380eea1e2dbb1d331549cb779c8dbca3c39afaa89042f3458abbbe6a6e50b6f6d913e43aa5a925c3fb1f13ddf05722dd96471902e9bcd21218e0836e9b632020536d6715686e07fc9bdb1953bb2f3a6025ec9a12396e5a4446b072140f7c823ee31230c30134d7403a26573340f9147", 0x90}, {&(0x7f000017f000)="64cdd63d2b7625a1205991d7fa8e7626fa1c3dc4166f02c7ec2ede5116049777dd4a0b083217280cba5391749b565805dd3d7e76970c07327457fa51c87a0784b850801ba0fe003bfedd0f50a711e9cf34655e97d4caa239352b245d839cac02435f854ec671d9f5fe4a340fcb5005c2353a64d42d2d8cd96e7e5d3e1a", 0x7d}, {&(0x7f000088f000)="6146fc0af92a14203735ae9adac972fe069282471615063ab3e6329bdc631c0d0599d74e3c59915a0fec68baa7c9bc15089b0b3dc5b902172c67874261536d1f05b15ab742d703b795abc778b967ab97a5d1072a440cac7b05becd738318620e941f80f6ce450f8525d83d62db7e61f7f54a40478559", 0x76}, {&(0x7f00009e9000)="f248c049be6031264b585d99149365e1a00718dfc653dc4a1d1c75ae3379186cea5c1526cc854ec0affcb1dc862605ff66fa52747b6bc72894bda5d39e7d10a8c43572722ebb78151b9191a999567dca0d4652d6d7f3326197fea9140dc785d6", 0x60}, {&(0x7f000097c000-0xd6)="97f2839ec7d5f9267778837f353f61d1dee6b09e5a6f9c3194890c587e9a928315814a3208a0c58f0cd88273ad91caf1438910cbcc9892c87c0965d56acc812d80351ec571c0f7ef52ba0b5b3e7c010f2f8a83e9f791f26617c4d48a52363baac119da945b6e49fe46919154d27a6a6ecf58eebbb0f5574052d51dd85d6f6e0b197f93c4333af5bffcf360b04f34ec936231d7fabea9104cbfd583c6660ab3b9a2b031e62d91c8f9955ec60a4ddb1c8870516e0650ca8a727905f60f3cd53900545b1333d34f78b46a508ac3703c94f08937e3fb62ef", 0xd6}], 0x6, &(0x7f0000dd3000)=[{0xf0, 0x18a, 0x400, "d782e64dd120ec492a23d8f480c5bf138aab1fad141ea887381e02a6e5c1134d92590d7a9bad618666b303d7778d7c1bf7128a6dd910fdd8aa14c22ea62fe0655e5cd810f9ac8e51647df8c0e1d55289f766e14a0de3871007cb76a218241a4ea49f31e0c455ffc1ffa6eb1c4dd656b85d81dc875df5fc5ddef6db2776e215da4c88709f7eef47666ec9eca63d6015bc6cb7f1cbb4cc63e8e5c4158e75016ff8a2cf6d759e9bc6a9da3975a9a52f8e3c136b42f12c3a80145350031f38288f2a902320bc54aeeef79f2fa8f5601da1275ebafa213aca08b0dd"}, {0xf8, 0x3a, 0x1, "6ddfd15c8557407fcb7d7337c40ddbd34b290f0a2db24171757db8225282a25ed7ec0326bb6ec1178ae943309265992141477ef86c44a7c3376c5a6166c72b6a71738a5f3bc5fde7527cbf52ac6f63b82693c85b5d5d37433a2add77f4776d6c8df63502a4bb7e7db33f3e4ef416d7d08b94890ec71fe20e164e3dace299dbce3dd47d6f7b86b91cd83d27ef907a40e176c9d347f3c696f8cc6295d1568cf7bf53ba6d0e9356cc7a2870b1833a9375de0b8521c92150073359f97fc0d4c34d36a93455c5982f80778d9298dbd6dac423fceeaabc603769d129c864b18acdb9157a717cb02377a5"}], 0x1e8, 0x4000000}, 0x40890) bpf$PROG_LOAD(0x5, &(0x7f0000700000)={0xe, 0x3, &(0x7f00008db000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000f24000-0x99)=""/153}, 0x48) 2018/02/17 00:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000665000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000071c000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bc7000)={r0, r1, 0x1, 0x3}, 0x10) socketpair(0x1d, 0x2, 0x8, &(0x7f0000000000)) close(0xffffffffffffffff) mount(&(0x7f0000525000+0xa1d)='./file0\x00', &(0x7f0000679000)='./file0\x00', &(0x7f000006b000)='bpf\x00', 0x10, 0x0) 2018/02/17 00:46:45 executing program 6: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ee9000-0x8)) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14), 0x14) 2018/02/17 00:46:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e99000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000060000-0x38)={&(0x7f00009dc000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000a1d000)=[{&(0x7f0000506000)=""/96, 0x60}, {&(0x7f000047c000)=""/231, 0xe7}, {&(0x7f0000bf2000)=""/39, 0x27}, {&(0x7f0000b64000)=""/27, 0x1b}, {&(0x7f0000008000)=""/194, 0xc2}, {&(0x7f000075d000)=""/253, 0xfd}, {&(0x7f00005fb000)=""/241, 0xf1}, {&(0x7f0000d1b000)=""/170, 0xaa}, {&(0x7f0000437000)=""/222, 0xde}, {&(0x7f0000ae5000-0x96)=""/150, 0x96}], 0xa, &(0x7f0000892000)=""/179, 0xb3, 0x3}, 0x42) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/17 00:46:45 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210}, 0x48) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ff0000-0x28)={r1, 0x0, 0xba, 0x90, &(0x7f00002a8000)="c0ddb8f41bf232f184e850429586c0284ecfd39a78bf374c12f59612b277ac5255dffa72e72a03443f3b2c92ca5218de6d4bcf2d6a2c2702d65559ac31bbd59add59e909a0858b698f1bfd91da2997d7a52051a17c523b066c294faa0038996c6adea6c4332a501ebb876f91b93c43a168d88ee6450b27ed463e444d8a733a9884133fee58eedc2757cc5e8845609b60be37b16289d0432459ab5d6dbf467537f894c5497ab8020fe656f9ba175ac0e9cb51ef3eb90e547b5309", &(0x7f0000109000)=""/144, 0xfa7, 0x7}, 0x28) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x8, &(0x7f0000ff1000-0x8)) socketpair(0xf, 0x5, 0x2, &(0x7f000049f000)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001ee000-0x28)={r2, 0x0, 0x64, 0x0, &(0x7f000056b000-0x64)="544c3b04459c035455239c02d95c8e31fdcceba7bf0eb9ae710475ffd059ded301efb1e7dde2bfeb44ea327d85b9392a8d4c459cd51a63316f67fa18142bba8ca574897a417734190e29e12a6a4c3fec980125790f93e2148edb6ae467354e66b7e74928", &(0x7f0000ff1000), 0x3, 0xffff}, 0x28) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r0, r1, 0x5}, 0x10) 2018/02/17 00:46:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000921000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="a851f822cad3ce7989839b4b02d37a9697530997559b92efd437f597d490d3413788b9d86a76ecf30bbc96ff7d697ad95a1619e2ac7e479e122ffe58b076601f8392ecdef8680589d0bcbc1568d7b2bf04323e8b814643b428b7971de552a9ae0ee85d3609cf83f44430446517a1292fe4af6d1c7c713a88b0a3", &(0x7f0000000000+0xfbf)="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", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001d6000-0x18)={r0, &(0x7f0000828000)="c9654ec321350ad18053fb8fb78f867f486aec2c55f1a241ecc7fcc751dad102d57596b3e7308d0e7a219a0566b4fbff150dc8e115dfc83b77557e7d1c974719b4d523f540d1505022eee20ba5563e5caf1b22f34bae913c041f352e004088622c3c71975ba34d25174bdc518f43bef247380a17738efdc3cab945a9d910996e2f6ea36def8242a1a3aa6b1d4e762ff1ed377c9ff1b9ed584e14ab7f0623e22821357873cf59", &(0x7f00000f8000-0xdd)=""/221}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r1, &(0x7f00003be000), &(0x7f0000726000-0x39)=""/57}, 0x18) mount(&(0x7f0000f83000-0x8)='./file0\x00', &(0x7f00008aa000-0x8)='./file0\x00', &(0x7f00005c8000-0x5)='affs\x00', 0x8000, &(0x7f00009a7000)="4cb00f888d3e9ceb31da20c1164f5a0885eac609837e0a7965b5da6a9278a3e767aea7613d50340e720291b02e684694a3931ab3ad0de3b3458889d982f6960f58e1a1aefe841a807ca7d14962b4cb76daf74d37aa4bc96f03e2184d8d0c5c552e39d593d32ac892d9078ae1d0c207f62efe57ba44f0f94723322c715c8b3c6eef90d25fda8ce48bac593ffd5b31fdab1afe89d88af8ee646049e675808b9714d045eb9f27bd5dc8293062d95016219688c5e9b042de6e78db75854d275c1385413bfaad69dff54ab74c0fd157d84c78388aaa75ac5223a4ebb3ca96a313d538cda3b9c4cffd57c716f566c6ef26c45ebe5d") 2018/02/17 00:46:45 executing program 6: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5}, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000771000)={r0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000a67000-0x38)={0x0, 0x0, &(0x7f0000f2b000)=[{&(0x7f0000718000-0x6c)=""/108, 0x6c}, {&(0x7f0000f2c000-0xfe)=""/254, 0xfe}], 0x2, &(0x7f0000772000-0xac)=""/172, 0xac}, 0x10003) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) 2018/02/17 00:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r0, 0x0, 0x22, 0xdd, &(0x7f000057e000-0x23)="0d900050fff40003ff0310000800090700f0ffffffffff057f0077010062cbb8a2ce24", &(0x7f0000d3b000)=""/120, 0x0, 0x4be}, 0x11f) 2018/02/17 00:46:45 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000072b000)={0xffffffffffffffff, 0x50, &(0x7f0000ab1000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000+0x8c3)=""/98, 0x62}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000000000)=""/203, 0xcb}], 0x4, &(0x7f0000001000-0x86)=""/134, 0x86, 0x3}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x3, 0x2, 0x0, 0x7, 0xfffffff4, 0xfffffffffffffff4}, @exit={0x95}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x7, 0xdd, &(0x7f0000002000-0xdd)=""/221, 0x41f00, 0x1, [], r1}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x18f, &(0x7f00006c0000)=""/153}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000569000)={&(0x7f0000ed9000)='./file0\x00', r2}, 0xc) 2018/02/17 00:46:45 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f0000aad000-0x60)=[{&(0x7f000023e000)=""/3}, {&(0x7f0000f84000-0xca)=""/202}, {&(0x7f0000e73000)}, {&(0x7f0000c0f000-0x7a)=""/122}, {&(0x7f00008c7000-0xd0)=""/208}, {&(0x7f0000f84000)=""/249}], 0x2d, &(0x7f00007c1000)=""/237, 0x380}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x7, 0x9, &(0x7f0000f86000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@generic={0x2, 0x7, 0x2, 0x2}, @generic={0x0, 0x80000001, 0x40, 0x40}, @ldst={0x0, 0x3, 0x6, 0x0, 0x9, 0xffffffff, 0x9}], {0x95}}, &(0x7f0000e7f000)='syzkaller\x00', 0x2, 0x2f, &(0x7f0000f86000-0x2f)=""/47, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f87000-0x10)={r0, 0x50, &(0x7f0000f87000-0x50)}, 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f85000)={r0, 0x50, &(0x7f00008e0000-0x50)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/17 00:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000df1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000829000)='md5sum}.\x00') close(r0) r1 = perf_event_open(&(0x7f00006ea000)={0x7, 0x78, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x5, 0x5, 0x7fffffff, 0x500, 0xffffffffffffff00, 0x4b7, 0x0, 0x0, 0x8, 0x7fff, 0x3, 0x9, 0x3, 0x10000, 0x0, 0x10001, 0x1, 0x7, 0x2, 0x0, 0x2, 0x1e6b, 0x100000, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x10000}, 0x10080, 0x0, 0x6, 0x6, 0x6, 0x25b5, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000041000-0x38)={&(0x7f0000a82000)=@alg, 0x58, &(0x7f00001b0000)=[{&(0x7f0000642000)=""/151, 0x97}, {&(0x7f00007eb000-0xfd)=""/253, 0xfd}, {&(0x7f0000e13000-0x66)=""/102, 0x66}, {&(0x7f000045a000-0xc0)=""/192, 0xc0}, {&(0x7f0000b92000)=""/44, 0x2c}, {&(0x7f0000b09000)=""/31, 0x1f}], 0x6, &(0x7f0000f32000-0x50)=""/80, 0x50}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = getpid() perf_event_open(&(0x7f0000886000)={0x2, 0x78, 0x4a0, 0x100, 0x800000000000000, 0x6c, 0x0, 0x5, 0x0, 0xe, 0x4, 0xffffffffffff8001, 0x8, 0x3, 0x3, 0x3, 0x7, 0x9, 0x1000, 0xc36, 0x1, 0x397, 0x200, 0xdcb, 0x4, 0x0, 0x0, 0x1, 0x0, 0x81, 0x9, 0x84c, 0xffff, 0xffffffff, 0x8, 0x5, 0x5, 0x1, 0x0, 0x1f, 0x4, @perf_config_ext={0xa1dc, 0x4}, 0x2, 0x80, 0x9, 0x7, 0x8000, 0x100000001, 0x40}, r2, 0x4, r1, 0xa) 2018/02/17 00:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003e0000-0x60)=[], 0x0, &(0x7f0000acf000-0x18)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) sendmsg(r1, &(0x7f000076f000-0x38)={0x0, 0x0, &(0x7f00004a2000-0x50)=[], 0x0, &(0x7f000019f000-0x1190)=[]}, 0x0) close(r0) sendmsg(r1, &(0x7f00009e0000-0x38)={&(0x7f000099f000)=@nfc={0x27, 0x5, 0x9, 0x7}, 0x10, &(0x7f0000315000+0x3fd)=[{&(0x7f00005a6000-0x1000)="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", 0x1000}], 0x1}, 0x4040010) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000077e000)={0x0, 0x0, &(0x7f0000221000-0xa0)=[], 0x0, &(0x7f000046f000)=[]}, 0x0) close(r2) 2018/02/17 00:46:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000061b000)={0xf, 0x80, 0x0, 0x101, 0x0, r0}, 0x2c) 2018/02/17 00:46:45 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000664000)={0xffffffffffffff9c}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a28000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 00:46:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x1, 0x3, 0x1, 0x4, 0x0, 0x7ff, 0x4000, 0x0, 0x1f, 0x6, 0x100000000, 0x8, 0x0, 0x6, 0x40000, 0x59ee, 0x5, 0x4ab311b2, 0x6, 0x5, 0x1, 0x6, 0x7ff, 0x8cbb, 0xbb00000000, 0xb56, 0x7ff, 0x1000, 0x4, 0x0, 0xffffffffffffff80, 0x4, 0x6, 0x7fffffff, 0x80, 0x100000001, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x1, 0x9, 0x3, 0x80000001, 0x8f3, 0x8}, 0x0, 0x8, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4}, 0x0, 0x0, r2, 0x0) 2018/02/17 00:46:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 00:46:45 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b9d000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f00006db000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000914000)=""/18, 0x12}, {&(0x7f0000187000-0x2e)=""/46, 0x2e}], 0x2, &(0x7f0000e3a000)=""/29, 0x1d, 0x3f}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000c9000-0x38)={&(0x7f000032b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xfffffffffffffe95}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/17 00:46:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000046000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d59000-0x38)={&(0x7f0000574000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00009c0000)=[{&(0x7f00002ec000-0xee)=""/238, 0xee}], 0x1, 0x0, 0x0, 0x7f}, 0x10000) 2018/02/17 00:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000177000-0x10)={&(0x7f0000a4c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000d8f000-0x8)='./file0\x00', r0}, 0xc) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000818000)) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008d2000-0x10)={&(0x7f0000f24000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x1f, 0x3, 0x7, &(0x7f0000880000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x21f5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006f0000)={r2, 0xfffffd62, &(0x7f0000ae3000)}, 0xfffffffffffffe9d) sendmsg(r2, &(0x7f0000bd0000-0x38)={&(0x7f0000d41000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast1=0xe0000001}, 0x1, 0x0, 0x4, 0x2}}, 0x2e, &(0x7f0000dee000-0x20)=[{&(0x7f0000ecc000-0xc0)="0111d1ffffc76d8fbafc7e1dcee2e1991fe7c6aed96da1ec5cedcb9e8aa6deb47a7e8841b7c6a4371f567dd6d2b65f4f2dcd19694cb1bffb9521bcd0d9160dc9e56d4251dc09963dcdf931779bd0a68a4b26dd4b0d922e04e7e7b9731a7da907f9d77e12b5a2fc422cb64fbff8c6776c02960eb54e40f8b19fd74a0c7a5d840dc4fa5a2c4e9dccd5d1862bf12c0c2e9c6398ea5839ab9f075f3b24ab476fdd7a904ac8874b2cecc21e412322d21fcc7a269d490fcb9297b31e30cf2ada7b338b", 0xc0}, {&(0x7f0000b05000-0x42)="f71437f23475eaf80f451094b8911fb95576f4b04348c37be9211d977100a3eef636d61943d5e68c02e2d8c28d845f1d656d1c89d080f8e322193b979930c090f0db", 0x42}], 0x2, &(0x7f0000c8a000)=[{0xc0, 0x110, 0x8000, "d6a68d88441eafd71fb463741ac1330a4e03b151f353dd37b4b6e2beb02dfdd26a4b30a5965eddb5f6090a8321f159d93ca333ad55b4c7e6466f48f20136a8f891085df475059d9d398c256b92174e819d5e70ea597b283164daf61388ca54652c4d1d329a80b089cebd540a07614fa7ccd0a3e01891551d398a44c7b5724df7246d72fd61ddbe74e1bb8dae4409057f7a58d3e308174ee795e3cd172aabef498cd2a1413e1d9872c6"}, {0xa8, 0xff, 0x7, "bbaabdd8712208ce5b4cdd69c92ce82b037fa44fdc2d8e079386cf0b06caf81d2579a5cccb9082300bc0a68165e716ded6ca30d842d5706165e942892d836c829c41a3b8a232ff3308051f5c551481c7be1c704352a4fb1af53d1477c6c656ca23d81210bc877e2782430bdb12f85ed128c75e1f5abfcfbd595ee94309b3047d8ecbd46f40ad899279a0f478c7fca5447f54b3"}, {0x40, 0x116, 0xf9, "2845bb24df0b3f26e9133630a1f45f51d9ef739a32efd59cfa4c915f9d0ac47c7bea4c03cd6149c95275"}, {0x1010, 0xff, 0x951c, "2c0d1d9eaeb999daadeb51a2e6a27468b82483288251aa621bcdf1e4d8108367e9a3b6c0f8d53750f36cd96b78d3be9afde768d7cb9e3dede7f95ba546f38ffa4d79e998658f80165cb850efe48cc92c3fcd3fe8815a42e6adc4d1b98dafc4532d93c54ddf0db328e695c270f5f4a13190c4bebdb99f390a516fe6afb769f1687eef186c9b2515804f3c2a98c998ab5e3e009061e7e3ed3b247c0107f25e986a582997def5d0215fad277b84c7db598dd957cd6523ef9c17be8b65601b8668a943fc52911a32e85ff800e16e6f15edc15ac8dc3167b26c636bfbffc0a39b03d56a3bf0f711a2cd4250d1e7a5b85baa798e310755f521114829b9c36b544c746620b27709e8430bc5e950b4cefc695974a1259f25fba32e9f784b24dec852358cb639c1e1996caa268b4d32cbdaeb984ebb4ed003dd2b6fb7007d3a96bf83db20eaa5b3397bacb6ce430432e6e90ea90147449e570b63f15dd5d19a0b7c93d1d231be4897bb64635a34945ab586a5d96f42761f97ee214bd1c1585cf65745e60d3ce38298004c5ae4c82ae008b886c53e45e8b84454c62994259f185726d02c312d49075a5a050866e0f147918a236a5810d98f7ef4d3a7eb8f856951f5294142cf628550d1a58bddba762e985f4f8f6dc99f516713e1f104d03b5386698a0b2ad6d28ea28732d645767bb8873eca1d47e0464ee856e3cb94a06f2ca67575b40963d13bbb5a72b0dd1d98f970f4e6c6145a987974ae2dc3607878a48bf842da78792cffc94d415f537e848a4ac8dc89652eab9912ba88df44597a23cec5277cf7ebc6134c7fc777738462c704e8354ab45b505b49ef8cce203ca2b8a93e2707d60f65e34d11a43e9f48267481aef1fb89f6b5e6cae966c67f27267932c5090cc313f937176d25713e3d9ac3d5ca16dfe3f4a5bb4d363d3a41dd23cf27fc478012b72f811ed4d4dc854d758efce3f0fc6bff6d3289b49debb52bb2aad4404e7797ebd6266f8ba7fc8d8052f65f46975ad1068e203fef0bb0dc4da026e50151b70e5de10bec8d28614140fad41d1e15e8492b66337685746dfac17883abe6d6357570772443b9774278bc1cf4f382ce028e6130375eaaf78a6f6882f915f75c900910ad2994a7978dbb615ae614a0e5033440555d667cbaa5ca4f7e442de6cbb1f3a11ea3abb587ca30164020db2a70a10a29f31c086e9010a02c48cd1b515c9c6a66d35a448dfb51b871f171b413989ba9fbae8bdff03f43b6ea6d053cd3e37db2c3b8968036938c51cc5af1541d5d58c812e3fc1543dcdd72bb78318358a636ca89a8de37f9ed0c7e45100ab935a648c85756878c81c632b156e8810b90b5c32e294705eded18f7204a856730791abeba0e0a6e1590d778bde6dd494da42ca496b58926208c49ef78062ea9de6bc78ffdf716265fb3b7bd87e05952fbee4b47169333c18d7b8edb4eeb080a0ece502e464f00f618176162d1fe266eea1cc311d2f1e780090435d544e6971b596586ca59a962153c75989c5df6b5e0509eac10da07cef7e59852ff1b46080582f803129239ef07f98e811c6b9f42e79550df7a04db65ae777a1e6d2e3926b8c2011871f702e0470971505cca30157c69f7ed1014d6fa78d9204f93c23b75b8cd195c49ab5d5ccb510816d8e6ccef29b77b9a55438f25307cdcba4f62d4827c19b8a35a921ae4f1cec3c80e4821fdba49e03d7c582d3aa39830c0657ad8ca692ffd8b3ebae31011ee54b4971f46c4b82c3a86ddd2b34622db3b0215b658aab21364840f993c70d65c5ec68acc9cd655a626ecda472d7835fb348f3d0bfc6f5636ebebb64683c5bc762a6744060095dc4a5d46e8191c756f82c013eee323f485b4817795186011266f14b51222e50d7d1daa1d95273bb54fa365d7d9dd58cad2ff6686f63c413a457d59064dc093c9b3ec592e79830a5d32c170d1f9d98893366a64536ddb3513c4596e048ed6b1323caf1e912282a42c74eea0fe0bbd2417291d4ffa2250693361f593c51ae2407fa39e99ca4feaca000880d9d346ef26edca53271ca47e37ac2d9e0ced5a7caaa29ecd76540dc06574287fca15817f3992b2cde17be67806b81a93d8737650e8dd073d137a3d01727a904882e10564793818d58a924eefb5af5b65b71874d12e892d0bb99a4e99411ba7cf4a6a44d0dda68f8b4c6fb4319db504b7c1664193f47d7be6ebae19e08e88b3aa8e22888f8c68c656651b00f6248b8b005938d1d4c06d422ae0250e4aa18732b2b9032d18518febe9e43a1a8c3e6214025a235eba37aac6c14aad9d896f02c8c10b355439c89dd8823d8774c88400764922d3a2f800f67d532d75265fc2b61cc98e4349746dcc8ca136e9ebcbe4ba69ea873c5c02720568c7c95fd5291f6118f94893e160ea46029ba2ab5c89dad1fa9701f53ee6320e821b32a22180e4e523a8bd7a1b93a26264a0e6e84b10a0ad7d9acf26dfb295b6fca9baf190bd737f913ae36b35b2c5a1ab20995d269b5e3dcb995f5ac7d253a2ef936fdfd6dd14e52b381f077a4954aba3e5ae132c687d32e96b9858b265ce97ef6fc8c9c7e26c414e347726e1195e5dad78722968fdf1a076075e2642ce53449400dd42eeb33d4666c6026eef297e7380a6aeefbe4abb77e3907943d0c9eea73512d5be824804735d4892972f5b298de0b1ac01f3204f2c78f329503c55cea5e835c825a1913ef482365d10b6c6ed86aafecac38d8770e926307ea0662f81ebe937becb112780335dcfc1611ab5cd4504cf4ec09b166464de72ff9554752a9e325cc91b2f67e60c936a68fbcfc7796878e76ea07d5693a83e92ad4b51cdc6de118332086af03d159c1e99dbe304cabed34ba4dc42f9f0d4742500fd4e7632693f44ebe947f09c66bda46ca64aeebf1ef617af145e0d89428438257a8324ebf2791a39bcd492dda6b2b48019d8ecf88064d1ebaf41ce9a86d426a8ee77c9f7669ac0f3b02ada7782e8f9e9638abc076b1a1f932b31a36398ab1edf76401db3ac7e3a41fc89ff6563472efabe13ad707e3282818af020fd082b1eafd32b23d9a474cc60c6e282a902d60715b1dfc8bd95fc4d51c81cc51cc9f4db6f2ee577342fb08a24d80d2f0ea39bdf33abb9b8bf6dd4cd71d9574f899536b8f3201b516093064f7ceb4a0b192d26e9a854ce1d1302206fe33ee3b3675d56b53e0bf4cfbdf7bba65c95ff400cb071cdd6f6bfbf99537f486d1dd34faaa6ff235bf5de560a32869dab7a06615b09cdbcb8e15d39bc3504e2f0487222c296fdbf9aab8c7cfc413928b9d09542f3adea41b3410e268750935f0285cc753f5b4081da60cb6da2f52a1ec37c6cb44d2cc1b892dea03d6aa286341d194b8918431b4853b036de5ef6ff8afe6a0846898ed0cb255abf94c956912d4e6e6507324fcedf86ad24e14460eefb4b496c5d614b3ca24590ed8a81871ce6f5c8c3d322200a342d587f330d5295d9903f7b590b8290f74a5e5864ebb4d65f7ae323c9a6f23314220375a85ff47fa98cf4215cc3e6dec850227c44de4145b351700c993791204f3ae4a99dc2fc37e99585cf22a7ea93b3c6f4d2e15567f68669ea1c702a33e0ef6e3d2641aa838a3e137e4454830876c08475abac9c0e02d45d47916ac6397bcd520c5787d7ef91cefd1faf592f550166bb697206e47429a8c8372728eb323f978c040ed40499d3c5676d75098adc79d95dbe65952b7641cffb05765d88c151c1b6e154d2a6aae6721d6509e7efd6e787ee9e9ef5fc550eaf9e5d7792880ec7f645a97eab874270cbe9230043ade4034ff85e991c62a931daaa8c1707e33672e590bd59e4f01b48109620a33a550b19f398b714869e27712905c2e3def1b7a06f6e8a7c0b1069ef175c03e3882cee202ed336b1e526927601337c141f64ee058d9c7c4655e9530da57933f2b59b0e99360019ad6732bf4a88b2b14aebeb9cc502e1ac6c061106f21b5f77192b13c512149a28f5e5ae7e51fc176bcecee9b9c069e19fc60b3fa35e7ec0a752aa97ed232421202a6a8af85e750ce1d317b6850a3f71af392ffea01b853ec77834d95c00168e4cc4a82884e140e23bbd1fb089ffd4cf3b156fc8b213ec490167d166567e0aa2141a1007aa8cd6ba8f88cc7ded9582327a1a9b37367dc88033a06b3f734f7b3753cf06fb1aa17350b598409eee66ddb0c3cc3c118dc7f55617416533a4ee05c331fac48777506529e2a9bb7d71536da4ce96737d9db170930e086c6dc282c6c92e1f4561a2973e85c10b16d7fbcda7dbf718f546148dc24ba0da756ba1914b1d8906c7dc063a036d3c0714d5a643c68e804cbab9c899dac72d0a566d7c931061391057bbe7656cfe8240c01e47da351810d054da2e28ddf039c791b5c881118c5de4a54c8556afefcc408a3cb73c5d08cabeec66c1e2f3fadb037b014938d13343918e97f42684705b38a267b94b6e53b58d6e2cb2c2f4bf278f4028274a844a7be7b17eca867133da6c2e0ae223d017fa9cf2ff98798af66ae9b7217f5351eba481ff1060de4600a75c8b9e7f0adb804628d39fcfdf09e0c6bf221c17c8c39c1559f8b3535cc3facc74c9278566a4e61704a06f6eea6dcb33ca999165f8420b43c392c88c4d4fcd0ba0917a35b8c86f48d9a687d16e80618605b8fadb4bc60675137a9e78ee374e63a7bdacde862208776ef7e32516d12311775d1fef99dc7ea206ebe12af29e9caa0cfc0e0eeb019add4521c1aaffc170e10b6dae3e76ad6bc9f6f6e651305c5a05592b80bb551d8dd2b3cdf95a2ad0e3e281dc99d5ee3d76b531f0acb14994a544c7ef17c74c1a7da04aa295891086fb89864b6879cde696499a3ced7dafda608df579fae8902c2310862755dc4847188685031b2d0644f1416426eb5e0d866bc9819f3c2cbec50025d47f9f2be61d0e78dc35e79e95992744ef50588010c2449de570ac1cec98ffb18421aac73fa6c4629ddb20a58f09b901280c4bfc45a4fd54ff488627e72bbd25defac84554cd836d77e004cab0f01c3e4fd5c12945bf36f9c7a3a761b8fc8ad2b22508666d454f8fc8db629ae34953023cf66f338a3fb3cdccf5ce735c3daa14158489929a85aca5177abe91d5b52fb922a6c458e885837bf7e2697ce652a484bf3c0b74137bfc347bc5cd110673a7949990d3335d980debf75782dc9c7cbdc36febb9458b11c2b09b346babd7ad548ef7058afaf50e083c4aa49343aee5f6679e746a155a9f14271faa417bfa1d8a08b6d3acab8c38135910c1bb588a0f0faf2ecbe7cd5208626f4583e975fdf20892b46c73c6af5678461b43ef330de94eb4b31b031a75cfe9d3de0e97f7a03613e76203eb313873813090a7be4376a60355f428a4c4863c0fe60b20c7da78d3d03e25ef5ba78c5474e0f8155f0fa531364412eea5a0322585f51ce4ba70255511e3ca6678652a6711c459f060c93fca6158a3ab6459a156727d665e5bc7b567816ea7dd10d6e268914d3792b0775944fe0960a97833d84a0b8834f2bdb542ecc7b8ff5db4faac61dea4f227a353340feb158c7db5e90481a9854817461bb81a1ec4af5116abe428bbcfada94357ad718a99b0b8b08abc65f013aaf8e309f01aafec5e85c69b71b5a46d539f66979987ef3dd5af2ed77c701a9535aa96a99501c441a0da7c3162f84d295e5c4a35907a92523449f5844cabe0ff9283bdbd19a432e9f0a098b2f5d55ddf4dd8f62723c4479a0fb8df347851f90634acd5c48867e7687bdf87b24bf2059086484c859f79f8a4bdc41a41c49acd5015df"}, {0x18, 0x11b, 0x75, "24069604752db80c"}, {0xc0, 0x11f, 0x5, "fe9eaa71c6ed8543f2728d5f69702365a366d5082d3c5c606775834ddf21d2bdf20e43d32bdb5476b1ccbf7ade07c4223ffbf1a77f55c2879d8812270bfcb04029b74e767b168aa259632f344838e3b13191cdd3496c3a190cdd2bac407510990f40e0e8f61374c95b959e6e2969f9d9166eea1f3320b16c0b411c89cea8e28b6f895b11ecb886322553c4342d5920084224a8e85ec90721e3e5098958bf44eb9255e72aa326c66ca210"}], 0x1290, 0x40800}, 0x4000000) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057b000-0x4)=0xffffffff, 0x4) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/17 00:46:45 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x7fffffff, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000008000-0x78)={0x0, 0x78, 0x0, 0xfffffffffffffbff, 0x7fffffff, 0x2, 0x0, 0x800, 0x4000, 0xb, 0x20, 0x7, 0x3, 0x6, 0x19, 0x3ff, 0x81, 0x6, 0x1, 0x3ec0e3b80, 0x2, 0x401, 0x0, 0x38, 0x9, 0x0, 0x81, 0x6, 0xfffffffffffffffa, 0x3, 0x2, 0x0, 0x6, 0x400, 0x2, 0xcad8, 0x8, 0xb24, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000009000), 0x4}, 0x8000, 0x2, 0xd, 0x3, 0x9, 0x3, 0x100000000}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000009000)={0x0, 0x78, 0x3, 0x200, 0x890, 0xff, 0x0, 0xdf5e, 0x484, 0x4, 0x9, 0x0, 0x1, 0x7fffffff, 0x7, 0x5, 0x7fffffff, 0x9, 0xecb2, 0x8, 0x16, 0x10000, 0x3, 0x1, 0x9, 0x9, 0x1, 0x0, 0x5, 0xff, 0x9, 0x0, 0x3, 0x3, 0x5, 0x3, 0x5, 0x2, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000007000), 0x4}, 0x30201, 0x3b, 0xffff, 0x3, 0x4, 0xff}, r0, 0x80000001, r1, 0x8) 2018/02/17 00:46:45 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000016a000-0x2c)={0xa, 0xa01, 0x80, 0x400, 0x9, 0x0, 0x2}, 0x2c) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f000000b000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f000000c000)=[{&(0x7f0000011000)='b'}], 0x1, &(0x7f000000d000)=[]}, 0x8000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000013000)={&(0x7f0000013000)=@can={0x0, 0x0}, 0x10, &(0x7f0000013000)=[{&(0x7f0000007000-0xb3)=""/179, 0xb3}], 0x1, &(0x7f0000013000)=""/129, 0x81, 0xdf19}, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000013000)={0xf, 0x8, &(0x7f000000b000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x800}, @ldst={0x0, 0x3, 0x6, 0xf, 0x9, 0xfffffffe, 0xfffffffffffffffc}, @map={0x18, 0x9, 0x1, 0x0, r0}, @alu={0x4, 0xaac, 0x6, 0x3, 0x6}], &(0x7f0000014000-0x4)='GPL\x00', 0x8, 0x9d, &(0x7f0000013000)=""/157, 0x41000, 0x0, [], r2}, 0x48) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000015000-0x7)={0xf, 0x5, &(0x7f0000015000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x1ff}, [@exit={0x95}], {0x95}}, &(0x7f0000015000-0xa)='syzkaller\x00', 0x1f, 0xd7, &(0x7f000000d000-0xd7)=""/215, 0x41000, 0x1, [], r2}, 0x48) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)}], 0x1, &(0x7f0000009000)=[], 0x0, 0x40081}, 0x0) 2018/02/17 00:46:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a19000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0xfffffffffffffffd, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) socketpair(0x9, 0x4, 0xffffffffffffff35, &(0x7f0000282000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009df000)={r3, &(0x7f00009c0000)="22ee3962dc942ebb6b99470d4d2d9932c7b398804aff37494dafaa39f3be98a715f47826daa494477a00c023451618e2226a0ee0e3ab097a309abc6502dbf4d05d00fccd3bf0c1fa1062b19fcb5b363852e70fd6507826364dd78fb7bc38a507575970c18e9b32db45144d1e4c24da5626dedb1dbbed4130f23e7c4a2aaa02334abc5171984199e50fbe0231d029a00742bffb406442f7c86047f7d1434d58a15b1a5542b11bdce27a116779e3062a233738e869bb4f37ee83a8a0ab2938f238166156b0a04d7eefa7bf30f2eb1299e2ffd87b29b9abcb35f0700defb0693d9f06ecae6301544e6dc661a7d12ef0f3daf571a5", &(0x7f0000b08000-0xf)=""/15}, 0x18) 2018/02/17 00:46:45 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f64000)={0x5, 0x78, 0x7, 0x4c, 0x7, 0x463, 0x0, 0x9, 0x82102, 0x2, 0xffff, 0x1f, 0x80000000, 0x6, 0x1, 0x5, 0x100, 0x1c47, 0x9, 0x5a4a, 0x5, 0x8, 0x400, 0x81, 0x2, 0x80, 0x20, 0x3, 0x0, 0x9, 0x6, 0x3, 0x3, 0x80000001, 0x100000001, 0x9, 0x8001, 0x1, 0x0, 0xff, 0x4, @perf_config_ext={0x4, 0x7}, 0x44c, 0x9, 0x3ff, 0x7, 0x4, 0x400, 0xeeb8}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000886000)={0x0, 0x78, 0xffffffffffff875d, 0x9, 0x30000000, 0x100, 0x0, 0x9, 0x40000, 0x2, 0x3, 0x8, 0x2, 0x3, 0x1f, 0x400, 0x1, 0x8, 0x20, 0x5, 0xffffffffffff8000, 0x9, 0x9, 0x3971, 0x100000000000000, 0x3, 0x18, 0x800, 0x2, 0x9, 0x4109, 0x1, 0x163af57800, 0x400, 0x81, 0x63de, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x4, @perf_bp={&(0x7f0000f65000-0x1), 0x1}, 0x8008, 0x8, 0x6, 0x5, 0x0, 0xfffffffffffffffd}, r0, 0x0, r1, 0x0) 2018/02/17 00:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() sendmsg(r1, &(0x7f0000904000)={&(0x7f0000d6f000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x4, 0x1, 0x1}}, 0x26, &(0x7f0000a44000)=[{&(0x7f000014c000)="7b315da1685202d11607cc1e64e4dc90655eacb0afe05302239cdac628d58c95bfb4a7884f270424b04ad8507c16d64269aba5133fa675370780cde708882f5c1f764171e751fbbe780a47521a9a9bb822", 0x51}], 0x1, &(0x7f000018b000)=[{0xa0, 0x188, 0x7fffffff, "a0dd74ccc75e73cad90dc937b40b9bac3b57e336bba35ee09a2e8910615ff5a78093d334c8cb710c8fda63a930cde11ddf2a95d3222c39410066586469243a91360cd66dff8f07be3225f083b9f98e3953fc027c71fe840dab015a0d03ad1b53724420ba208fe08890cbe31e45cb46782bf6195ac5693c8b3f3b6ee81ac7614c5f640351df376d493a26"}, {0x78, 0x19b, 0x2, "886f04466bff67a210035a6fa32974affe2b0fd07477ebad4a666708fb7005d9d5558a4c43b84f0208cf75ae218fe356d35644983c164ce1998a645bbfa5066c4f44ec3a55d63df90deed9f5a37606df786d9b306b8e56af670d7f2aa033a08654"}, {0xe8, 0x101, 0x80000001, "5ba2da5bf2be7c769ae84489f22a2f8cbfd6c44e91c38f64ee3974e7b7970beba3441613295ae8f7abbcf2192737c2728d5063548179a8a7fe2052c0302a6963a448a7f3e42fd7d78e17b4b31f9159d4f50f4765508da8b97aa0efe915f93762dd2867fe195dfebe407d653e36af2bc380f95183e2598aa1f495edaf7e9a5faeb7b9f0a82de3efdfc547fa2393237c3b92e8f13e326f442d758cdb27cfb80c715f7877faad217fa9a9b60268ef5ff30f4f56c3170970ad183fc3efef31c0da1d463e43f1402ed2a515a058172fd5bf4704"}, {0xe0, 0x10d, 0x8f, "edba65a4edfedb12ce418f675a20f5b935f1c390b846f5c9e8cd8d0cf6a9b1382486f7bf978463e5ea834600bedb447e3516ab21cbb0e7877d311e23386c8d17db7a650f53da24d42d3a0902791a5dee9e8cb88a4c9e4385795f391da44415e6b0cdb9df6afdf03a9b34580edaa1b6fe7cc429d137a66ff3ad399dda6c3f53fc05269b5483113f5e57e06d853c9b246cdc6d1d8187489847e70f209f720dbeca825f8b4b6b5d12bdbc34d2c1760b8fa92f32d1e3f232a8933b5449e9818b5a9ffaea3a21f0af715860c8e66f1b147acc"}, {0xc0, 0x114, 0x1ff, "56d155db3480ae2fdf364ba8d554cc5e0a09671a28d934e2af7bce317c9cbbc0dc01a47693d910273cfae4ea26614f8f6fdb009c5cb25c956605766edf583a40f60a6a234f29d91b383fb67204995c4479ba410f19411ff7fc996ddaee322d3c9603c6abba2d57a58f789f062b20b9486b05d1f7f2739a1f6b7ca31f110f821146fc870936e44102bf6ac50bdeb6e4ed90cc0b52951050015966bf8216d4ec4353ff56b230cfd867042c2a64"}, {0xd8, 0x109, 0x81, "fc60a214d5cec3451ae26df33330577fb13494b0a2813f92cb13b99a44813c10afeea0edd6bb64bb542482a736f80cd37b78d7d661806bca6bfe9ca01cb374eff98187403d1a12da68d658300db12e98b14a5c16e2a46dbc0a1294080506f700a8816219a5327648614cba88017ad790eed358a8b1215c6102ba0094c7f3ce6bf9197b2c542e54d7dc6a97abb8a8cd11d50d61b298ed8802f0425ffaca165f782fde504927201dd9203468ec02ea37875e3aeeda9bad9347ce94ad329c6a0232e3413e77"}, {0x80, 0x11f, 0x5, "57b5ed529eea6c67f1403f28a8d2bb065f8ef4ac43f1e4397d44761c081098decaa46c991bec012e44d4e7467bfa32b513b2e11d886b5a4ff17744fdeed44f3bc6e90209cc4793fdcae2d1bc100afed3d8361be079af7057ce81f54ef5ef1aec902772efbcca2fc538a5"}], 0x4f8, 0x4000}, 0x10) perf_event_open(&(0x7f0000a89000-0x78)={0x3, 0x78, 0x2, 0x2, 0x20, 0xb7, 0x0, 0x401, 0x10, 0x5, 0x3f, 0xffffffff, 0x200, 0x3, 0x42, 0x6, 0x2, 0x3, 0x0, 0x38, 0x877a, 0x0, 0x7, 0xfffffffffffffff8, 0x2, 0x113, 0x401, 0xe, 0x30000000000, 0x8, 0x0, 0x3, 0xcc89, 0x7ff, 0x3f, 0x4, 0x80000001, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x6, 0xffffffff}, 0x8215, 0x2, 0x0, 0x3, 0x200, 0x9f0, 0x10000}, r2, 0xc, r0, 0xb) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x36e, &(0x7f0000f69000)=[], 0x1, &(0x7f0000232000-0xfb)=""/251, 0x413, 0x9}, 0x0) sendmsg(r1, &(0x7f0000e4d000-0x38)={&(0x7f000069f000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, 0x2, 0x2, 0x0, 0x2}}, 0x2e, &(0x7f0000b7f000-0x60)=[{&(0x7f0000387000-0x2)="e30b", 0x2}, {&(0x7f00000b1000-0x14)="d32a97c06f269e6bde91328266bd093337c9d92a", 0x14}, {&(0x7f00006ac000-0xf9)="4ad12845c60f28aeabd144ddde5f830a6cc348280bb63afb234a6290ea50f9f8fd83f58c31931e8920d6188747379196c88f7d5588f7264001a1eced46de3a836e531c7505032eb6ea19343e8ce7e5d26fd08ad24657a32ec6b201e990ce1488a253cab296c0801c06fee901f5e10d9bb190d251ec9d09ab37d66d8c401e7c27f15c24ce18558d1a964941f4a670da697ed1a58e371f7bca3f4a87962e9a7a4495dfc55941d9d76fef766423d59e87ef21be10b3d9e314c44a7e78b3b1ff7f1a8ae1d43d19a254574be9f25bee5a4ebaa616914d69a8c4134098d3a5ec2dc9f0243f58d458b722d43e19f588db2709eeca48e2ec36508cfa0d", 0xf9}, {&(0x7f00009f6000-0x42)="b03150f5b36fc1ff87b020d282dbe7b22568a61bbf4e0949a7fd3cd040924490495c2aba5b84a86c485b23d84ec7398d450f86a821011e4d9ceb6fd206074b6bde19", 0x42}, {&(0x7f0000a6c000-0xc)="5f4182b7da9b0b1b915d910a", 0xc}, {&(0x7f0000404000-0x96)="52f66a3b4e06ba653ce1ca7e9e8bb23d732d101b36d6f840bdc5fd444080a82c778a3d261679177347654dd301dd9d7402555daff4ca24f4f0697b67cb99ac424783a3607a93ba7257e1a4bb4fef256013207f622beed676edc3dbf367bc9ed204b33781197e581c9b541041a82d6b33c3ddbe145603ada3f71d8f0a74b05194259360fbad7e6258f68ae9d27dacd4ca89a73ca8069d", 0x96}], 0x6, &(0x7f0000370000)=[{0x98, 0x117, 0x6, "3c0ffb1392d563f1d9bd062d6d9fcdb3f91186bf249c4fa1282c6091f28566725ec0615e389521ab642addb9fcfb064608bb098f25a751aa4495866cb76b35d549e55c5b957071e5dd9e617f04b792d79fe68ae6d7c435e505656385d7d02b59b16c9cda30d4c9bf59727dae65ec81b899affd9f031761152fd47c3649f69063c9a17f"}, {0x70, 0x11b, 0xffffffff, "f09c3be977397710656e7f958184c576850f8a454d038bfd2a27fb5e7db6d761fdb04d77b4912a40a0599c7484c29dbc06a8188eb430e9eeec40ae4a536542a0501ddd917ef40ac7c636e4978e469bd51939d0d616fc34fe84c2094e48ec1f52"}, {0x28, 0x116, 0x9, "847f50147b69801ae0a008257303464a0b47868e"}, {0x98, 0x113, 0x10001, "41210b45fa791b13f69e5bcf42f2df5c2d2b859e58340325c2ea9b8969368e55b3291a47d4fe1800ce5a990edd6958edbbc1cf561c5789fc97b4950eef57327478925f50065d69b2abe80b6d0c7e4525d97500afa96d1ac3195909b59c370aea95ee01f5d3d5eecb51ef5b3e5b25574b15ddffb510514b061de196c589544f3dc5515a8361f63b"}, {0x28, 0x0, 0xc7d5, "d7bce1c15e90ffb33f6cc8a9c68711bb29047218e6236ff4"}, {0xd0, 0x117, 0x3, "91a527774f3bc0418ce8c86898fe0012a8b572e473432d027e44d08e1e7979b46491895415a24011f873a8003fd18202c5fac120827f764bd0235255c7b2ea999938bda4798445ee78777b4a6b32db9bd891af5bbc6a75fbf2739f6b8dd916c07501b4c5cddbb2dadaff50280071ac2b60ca79b20b713b6415c7308c7f7a70b2b5c0fc5e4ad05071f7d1ca6aaf2dedee71719c3c5cf6002872a3e60f2bf9b854d4146cffff04ac973735610de1023c6e7d83e66f993311309da90b85f87c3f"}], 0x2c0, 0x45}, 0x20000000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dae000-0x10)={r1, r1, 0x2}, 0x10) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) 2018/02/17 00:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000668000)={r0, &(0x7f0000cba000-0x54)="68b30f9711cc428553e1028ed10a09d8177aac1907b4dbff834b235aa4d02d4807f60b0d2516abd2fba5d2e265d072c193acd7f3ffc6f3c0798712ad44b54e51171dda6c45e077302ef7385372a806fe9253c29d", &(0x7f00001c6000-0xaf)=""/175}, 0x18) r1 = perf_event_open(&(0x7f0000e04000-0x78)={0x2, 0x78, 0xb565, 0x4, 0x748, 0x2, 0x0, 0x2, 0x40, 0x0, 0x8, 0xe021, 0xfffffffffffffffe, 0x3, 0x9, 0x8, 0x5, 0x48, 0x5, 0x5, 0x2, 0x1, 0x4, 0x6, 0x3, 0x8e, 0x6, 0x20, 0x0, 0x0, 0x100000001, 0x10000, 0x7, 0x7, 0x6, 0x2, 0x5, 0x53a0, 0x0, 0x6, 0x4, @perf_config_ext={0x9, 0x2}, 0x200, 0x6, 0x200, 0x7, 0x10000, 0x1, 0x7fffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2200400000000007) bpf$OBJ_PIN_MAP(0x6, &(0x7f000072d000)={&(0x7f0000d42000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000131000)={r0, 0x28, &(0x7f000065f000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000037a000-0xc)={r2, 0x3, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x8, 0x4, 0x4001, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f00006b8000)={0x200000002, 0x78, 0xdb34, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r4, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00004bd000-0x38)={&(0x7f00005bf000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000b3a000-0x41)=[{&(0x7f00008a3000-0x15)=""/21, 0x15}, {&(0x7f0000a92000)=""/55, 0x37}, {&(0x7f0000a29000)=""/189, 0xbd}, {&(0x7f0000ed0000)=""/54, 0x36}, {&(0x7f0000a72000)=""/113, 0x71}, {&(0x7f000021f000)=""/189, 0xbd}], 0x6, 0x0, 0x0, 0x1f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000420000)={0xc, 0x6, &(0x7f000005b000-0x30)=@raw=[@generic={0x5, 0x80, 0x5, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r3}], &(0x7f0000166000)='syzkaller\x00', 0xff, 0x25, &(0x7f0000dfc000-0x25)=""/37, 0x41100, 0x1, [], r5}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000060a000-0x20)={r0, &(0x7f0000612000-0x1000), &(0x7f0000262000)}, 0x20) 2018/02/17 00:46:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x2, &(0x7f0000a61000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffb) bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff}, 0x2c) [ 638.944541] EXT4-fs (sda1): re-mounted. Opts: 2018/02/17 00:46:45 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001e000)={&(0x7f0000006000)=@l2, 0xe, &(0x7f000001f000)=[{&(0x7f000001f000)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x3}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000021000)={&(0x7f0000021000)=@generic, 0x80, &(0x7f0000021000)=[{&(0x7f0000021000)=""/49, 0x31}, {&(0x7f0000011000)=""/253, 0xfd}, {&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f000000d000)=""/169, 0xa9}], 0x4, 0x0, 0x0, 0x1}, 0x40000000) close(r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000020000)={&(0x7f000001a000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x4, 0x2, {0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x80000001}}}, 0x3a, &(0x7f0000020000)=[{&(0x7f0000016000-0x81)="b7ffa204ce583d005e600182306e9a5d2dc09c8a949d3ece5930b9ae22f73e4ce21ad51e548cf5bd30223d3bed862eedac8b4c4fa28c5f2eef84270ccfb3fbcad3b02ca30cd2559e87d0022e1e95315426f761d57bc655cf88cec2f3d0d98473ea17ae7040f3a6805cfbe6db4cfcd690a28af69b5898781c666fa1b38b301949b3", 0x81}, {&(0x7f0000007000-0xfb)="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", 0xfb}, {&(0x7f0000021000-0xfd)="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", 0xfd}], 0x3, &(0x7f0000011000)=[{0x108, 0x10d, 0x1, "71776482012ab74c08364adf8f41c8729573bd2c7cafe64cf4404674dbf8a88ed955604a394d8c583681c9bd80a422c09af66aebfb5edbdbee8af0b407247b30ab7fae1782335ddeea49098471674168f54ad66fc703deef17faa8262ddf1588b77573172197fe0a1d924972d841e47267490dc0ca0e6c0393787ecd53e3c219ce43618ef81173224394dee5d29f62785797859b7690ca6d37bdd2f42060b77a9ccf72d4f3f8a350c40cc993a6df9dbfc473a7b8d2eb02333944fb88413d2042e604314805ff3a562ee08d5db3f6ba403a9227b536663601ab9ced6f59803ebc5747e9106f8b5b01e4bc45142964ad586eee"}], 0x108, 0x40000}, 0x20044000) [ 638.982407] ------------[ cut here ]------------ [ 638.987242] perf buffer not large enough [ 638.987329] WARNING: CPU: 0 PID: 17466 at kernel/trace/trace_event_perf.c:288 perf_trace_buf_alloc+0x12d/0x160 [ 639.001679] Kernel panic - not syncing: panic_on_warn set ... [ 639.001679] [ 639.009045] CPU: 0 PID: 17466 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #14 [ 639.016425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 639.025770] Call Trace: [ 639.028360] dump_stack+0x194/0x257 [ 639.031995] ? arch_local_irq_restore+0x53/0x53 [ 639.032814] EXT4-fs (sda1): re-mounted. Opts: [ 639.036666] ? vsnprintf+0x1ed/0x1900 [ 639.036688] panic+0x1e4/0x41c [ 639.036700] ? refcount_error_report+0x214/0x214 [ 639.036709] ? show_regs_print_info+0x18/0x18 [ 639.036735] ? __warn+0x1c1/0x200 [ 639.036753] ? perf_trace_buf_alloc+0x12d/0x160 [ 639.065541] __warn+0x1dc/0x200 [ 639.068817] ? perf_trace_buf_alloc+0x12d/0x160 [ 639.073488] report_bug+0x211/0x2d0 [ 639.077123] fixup_bug.part.11+0x37/0x80 [ 639.081180] do_error_trap+0x2d7/0x3e0 [ 639.085059] ? vprintk_default+0x28/0x30 [ 639.089125] ? math_error+0x400/0x400 [ 639.092905] ? printk+0xaa/0xca [ 639.096174] ? show_regs_print_info+0x18/0x18 [ 639.100673] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 639.105510] do_invalid_op+0x1b/0x20 [ 639.109202] invalid_op+0x22/0x40 [ 639.112632] RIP: 0010:perf_trace_buf_alloc+0x12d/0x160 [ 639.117880] RSP: 0018:ffff8801cf76f550 EFLAGS: 00010286 [ 639.123224] RAX: dffffc0000000008 RBX: ffff8801cf76f640 RCX: ffffffff815aaf3e [ 639.130472] RDX: 0000000000001c07 RSI: ffffc90005006000 RDI: 1ffff10039eede2f [ 639.137717] RBP: ffff8801cf76f570 R08: ffffffff86b39478 R09: 0000000000000000 [ 639.144962] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000209e4c [ 639.152210] R13: ffff8801cf76f600 R14: ffff8801cf76f680 R15: ffff8801c6155b1c [ 639.159482] ? vprintk_func+0x5e/0xc0 [ 639.163289] perf_trace_bpf_map_keyval+0x3c2/0xc30 [ 639.168200] ? retint_kernel+0x10/0x10 [ 639.172085] ? perf_trace_bpf_map_create+0xa50/0xa50 [ 639.177186] ? SyS_bpf+0x34b2/0x4860 [ 639.180885] ? lock_downgrade+0x980/0x980 [ 639.185031] ? htab_percpu_map_update_elem+0x40/0x40 [ 639.190119] ? rcu_pm_notify+0xc0/0xc0 [ 639.194025] ? perf_trace_bpf_map_create+0xa50/0xa50 [ 639.199107] SyS_bpf+0x364f/0x4860 [ 639.202641] ? bpf_prog_get+0x20/0x20 [ 639.206433] ? finish_task_switch+0x1e2/0x890 [ 639.210908] ? lock_downgrade+0x980/0x980 [ 639.215054] ? lock_release+0xa40/0xa40 [ 639.219012] ? load_balance+0x34c0/0x34c0 [ 639.223147] ? do_raw_spin_trylock+0x190/0x190 [ 639.227712] ? _raw_spin_unlock_irq+0x27/0x70 [ 639.232192] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 639.237187] ? trace_hardirqs_on+0xd/0x10 [ 639.241312] ? _raw_spin_unlock_irq+0x27/0x70 [ 639.245788] ? finish_task_switch+0x1e2/0x890 [ 639.250260] ? finish_task_switch+0x1b9/0x890 [ 639.254730] ? tracing_record_taskinfo_skip+0xf2/0x140 [ 639.260007] ? copy_overflow+0x20/0x20 [ 639.263916] ? __schedule+0x8ea/0x2040 [ 639.267801] ? __sched_text_start+0x8/0x8 [ 639.271926] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 639.277033] ? __fget_light+0x2b2/0x3c0 [ 639.280997] ? fget_raw+0x20/0x20 [ 639.284440] ? SYSC_perf_event_open+0x4c3/0x2f10 [ 639.289206] ? perf_event_set_output+0x5a0/0x5a0 [ 639.293949] ? schedule+0xf5/0x430 [ 639.297473] ? sockfd_lookup_light+0x104/0x150 [ 639.302041] ? __schedule+0x2040/0x2040 [ 639.306011] ? __sys_recvmsg+0x138/0x210 [ 639.310063] ? SyS_sendmmsg+0x60/0x60 [ 639.313844] ? fget_raw+0x20/0x20 [ 639.317299] ? exit_to_usermode_loop+0x8c/0x2f0 [ 639.321962] ? trace_hardirqs_off+0xd/0x10 [ 639.326203] ? do_syscall_64+0xb7/0x940 [ 639.330169] ? bpf_prog_get+0x20/0x20 [ 639.333951] do_syscall_64+0x282/0x940 [ 639.337821] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 639.343341] ? syscall_return_slowpath+0x550/0x550 [ 639.348251] ? syscall_return_slowpath+0x2ac/0x550 [ 639.353172] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 639.358525] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 639.363360] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 639.368525] RIP: 0033:0x453a59 [ 639.371690] RSP: 002b:00007f929dfdcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 639.379378] RAX: ffffffffffffffda RBX: 00007f929dfdd6d4 RCX: 0000000000453a59 [ 639.386624] RDX: 0000000000000020 RSI: 0000000020609fe0 RDI: 0000000000000002 [ 639.393870] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 639.401115] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 639.408361] R13: 0000000000000040 R14: 00000000006f06a0 R15: 0000000000000000 [ 639.416241] Dumping ftrace buffer: [ 639.419799] (ftrace buffer empty) [ 639.423482] Kernel Offset: disabled [ 639.427092] Rebooting in 86400 seconds..