(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000500)) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1d, 0x6, 0xde, &(0x7f0000002240)) close(r6) recvmsg(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x1e6, &(0x7f0000231f05)=""/251, 0x3ba}, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000bc0)=@hci, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/234, 0xea}, {&(0x7f0000002080)=""/252, 0xfc}, {&(0x7f0000000cc0)=""/81, 0x51}], 0x4, &(0x7f0000002180)=""/188, 0xbc, 0xe82b}, 0x10102) sendmsg$kcm(r8, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d43000)}], 0x14c, &(0x7f0000d43000)}, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000003140)) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000003100)={r3}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000009c0)={r2}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c80)={r1, 0x50, &(0x7f0000000d80)}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000b80)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r8) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') 2018/05/05 04:53:22 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) close(r2) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0xb, &(0x7f0000000180), 0x3) 2018/05/05 04:53:22 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000880)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x4000000000000006, 0x4, 0x6879, 0x40, 0x10, 0xffffffffffffffff, 0xfffffffffffffffe, [0x4]}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r4, r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000380)=@pppol2tpv3in6, 0x80, &(0x7f0000000140)=[{&(0x7f0000000480)=""/115, 0x73}, {&(0x7f0000000500)=""/211, 0xd3}], 0x2, 0x0, 0x0, 0x80000001}, 0x40000040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000800)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000600)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000940)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f00000007c0)={&(0x7f0000000680)=@nl=@unspec, 0x80, &(0x7f0000000240)=[{&(0x7f0000000700)="797ac257bd19bcd6543fad226332ea79df625a78f186ad9d5ae286ac4d5d45bcb7d0b14955b94ffe4fbe15a3791fabea5499ae8b2683d22d3954fe74bc434b3fda6dcb9e13aae27fc139251d617062170f140dfaa007d2663518027598117827fa583a1017330a8e80f9d2fd6fa92ba3a476dc8f0214bf4fc838031cb5f7cc14313302393bb594add8dfaaa6fdfd372d48b19c60829f5b72", 0x98}], 0x1, 0x0, 0x0, 0x40000}, 0x40000c5) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000008c0)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/05 04:53:22 executing program 6: r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000389000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f00000001c0)="f8e1724583a271000000000000972105262363475829f215a931b6bcb81198eae8256225816eed6559d6c2be64d4f34d7a3ecfbe399a11d789cd0b9cbc6c4613252f071107aef4cf09959db795925749a6a2faea167064175ee333b92b8e8fe2d0ba24000000000000000000000000000000000000", &(0x7f0000000240)="13"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r3}, 0xc) close(r4) r5 = gettid() perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x4a1f, 0x5, 0x3ff, 0x0, 0x0, 0xf441, 0x51000, 0x7c0d436ee4371419, 0x7f, 0x6, 0x7, 0x5, 0x9, 0x1f, 0x5, 0x400, 0xfff, 0x8a6, 0x3, 0xfffffffffffffffa, 0x9, 0xffffffffffffff01, 0xff, 0x2, 0x7, 0x8, 0x6, 0x5, 0x9, 0x8000, 0x100000001, 0x4, 0x9, 0x7ff, 0xe32, 0x8, 0x0, 0x926b, 0x4, @perf_config_ext={0x90c, 0x8001}, 0x0, 0x3ff, 0x3, 0x3, 0x5, 0xffffffffffffff81, 0x4}, r5, 0xe, r1, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r6, 0x4) 2018/05/05 04:53:22 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000080)={r1}) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2, 0x2, 0x9, 0x9, 0x1, r3}, 0x2c) socketpair(0x1, 0x5, 0x8, &(0x7f0000000100)) 2018/05/05 04:53:22 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000002ac0)={&(0x7f0000001480)=@in={0xa, 0xff00, @broadcast=0xffffffff}, 0x80, &(0x7f0000002a00)}, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/05/05 04:53:22 executing program 0: socketpair(0x3, 0x6, 0x1000, &(0x7f0000000280)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r0, &(0x7f00000002c0)="73ce163e534393758cd998c709c011b999b6ac59489db09c0c82a3e808cd48409f829de05123f24cf1e8a9c222f302b60b03bbe8e0f6948a4ab26461b13e1d56334f76947dd23a870615751da1efa0ce9a35ad59706aabe9d34d6cc84c3748277031134af6a4a2e348ea", &(0x7f0000000340)=""/17}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000e7ff000008000000bf0000000000000000000095000000000000000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x220, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f00000000c0)="5e50bf2d51c60d5b469d01f839620de88faef0262f0ba5328516d2f41df67c288f97faf47d6f1b9bcd455df4a8e48313106493391f15fe7bcb22530c645fe8aabfd6c4fc6011215ca7505c989a9019fc995aa3644cb2f19e41d02098ea68f58a280d695a13e7381fd7bbc067659d7bcb258b57208a22027cc9c7e4f9ebb2068a870be2481a20b68ba557a4ccdac79809090355843bf8053a59f5853706803c5f0c18", &(0x7f0000000180)=""/157}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001480)={r0, &(0x7f00000003c0)="8b68a858ee7ddd5aa756d63c1c23fee96d3d38d39a1c2f5ea6915a65160bc151ec6538e6caccc9e4bff9e0f4f9e0cbd1333455320a778bec69165e482b5ffe5bcc2078ac25a134da895235a45aaab7cd8e9ead85c8ef950086fa16dce4353713a76ceeb4f9c783a13e6db03f89826ae9570a422c5fc09fa7d5afc668b95dc6d10d5804857e99ec5731173d2f", &(0x7f0000000480)="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"}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x0, 0xe, 0x7, &(0x7f0000000000)="e6a95e8c2a860798874ce3331037", &(0x7f0000000040)=""/12}, 0x28) 2018/05/05 04:53:22 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72bed9326f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x24) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) [ 102.984971] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 2018/05/05 04:53:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x2, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500000019000000870000000000000095000000000000000080513a0346b9941b48d2b7b9235b28e282db6e1f08a4e1deec1ad54c937f1a"], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f0000000180)=""/153, 0x41100}, 0x48) 2018/05/05 04:53:22 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000640)='./file0//./..\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000740)='./file0//./..\x00', &(0x7f0000004300)='rootfs\x00', 0x2000, &(0x7f0000004280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0//./..\x00', &(0x7f0000000100)='nilfs2\x00', 0x801000, &(0x7f0000000000)="ede957d4a0f26fca663afc1d1532f72fb7be5b4ded10f364560305eb255011ec6b4599bfa6c9b684fbb7f312e86e10600f27151d5f2c4c82603e78e698df") 2018/05/05 04:53:22 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000100)="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", 0x859}], 0x1, &(0x7f0000001180)}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x110) bpf$PROG_LOAD(0x5, &(0x7f00000019c0)={0xe, 0x5, &(0x7f0000000940)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2b}], {0x95}}, &(0x7f0000000980)='syzkaller\x00', 0x1, 0x1000, &(0x7f00000009c0)=""/4096}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003bc0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x0, 0x0) sendmsg(r0, &(0x7f0000004340)={&(0x7f0000003c00)=@ethernet={0x306}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003c80)="3d36c2", 0x3}, {&(0x7f0000003d80)="d4e323d64632c22692cb1b5ee1365cdb51f942c645cad33f4be7e0ce38abc24058819d96687cefd78fe89131365b5bd775d5c7bbcb873ef1a9b9f510cdcc95527c15d0a3bca04da54c6cbe3875518e05afe4811aa007fc8d15323dd938d4661e2a746f53ec4b98c209e07482479611bd28021dde420a593a84ce1192206d7bcb6e1904fb5173afb555d4877e337b9c076bc3c89e5c0e7562b29057f2b2c1b2d670841ba3d28b595b46f0b9", 0xab}, {&(0x7f0000003f40)="00a6d38b0be824c22af2cf883047ba922c283b05fa7d2e8cbd395464a77f736c9dcb1a57c8b513a746c14b3a3995ac4acedddd32841e267db346928b9da4", 0x3e}, {&(0x7f0000003fc0)="4f04acac4c88bddf698d6e918a48764324fdaf4408f755e84051e2", 0x1b}], 0x4, &(0x7f0000004080)=ANY=[@ANYBLOB="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"], 0x190}, 0x4) 2018/05/05 04:53:22 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x4822, 0x800, 0x1ff, 0x0, 0x8, 0x100, 0x1, 0x8, 0x8, 0x9, 0x9, 0x1, 0x0, 0x8001, 0x800, 0xbf, 0x3ff, 0x2, 0xffffffffffffffe0, 0x6, 0x3, 0x7, 0x400, 0x0, 0x400, 0x6, 0x1d, 0x8, 0x7, 0x7, 0xe4, 0x100, 0x3, 0x4, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x8001, 0x8, 0x4, 0x0, 0x3, 0xfffffffffffffffe, 0x7}, r1, 0x0, r0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) 2018/05/05 04:53:22 executing program 0: mkdir(&(0x7f00000000c0)='./file0//file0\x00', 0x7d) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000012c0)={0x0, 0x4, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000014c0)={r0, &(0x7f0000001300)="f06ef48edbf3b0f08dd95125a1beadd8ab0f4e61c3e098695e2ce085d5356db043848194904e1c737e33e9053149e7578ae95d40e9c39350d842562d478faa51432005a04db0183b6b7612fc433ce9ec4f1c93027294da3ddbee64935f0ea3b81395569296869041ceab3d9e6f961de9d2c888a6270d30984dc43469413e9316b8982f20a1279c9d372c3cd25cadd2e3af5543beefd5e990b0f0ed44d6be5d482938be75b4cff20cf264fd1d966c97e134d411469f97bc48d0b1d7b085c91310810308051a8d09dc", &(0x7f0000001400)=""/164}, 0x18) mkdir(&(0x7f0000000080)='./file0/\x00', 0x82) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x34}, 0x16) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f0000000240)="fef874eabc7a901be8c9714035bde163b5aab09cfb3fec26bc4e905701bba3cc7a8806e746289dff7b1a7912357a247d2a88e095b76f5c6a9def794c521642bbfb1dce38a221fc3b506f2dfca3711d35283e7dab59be3a4abf2d1b870a62382bc106698373b686506ad4c5", &(0x7f00000002c0)=""/4096}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0/\x00', r1}, 0x10) 2018/05/05 04:53:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc0189436, &(0x7f0000000000)='\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x4, 0x93f, 0x6, 0x5c3, 0x0, 0x400, 0x40000, 0x1, 0x2, 0x1, 0x85, 0x7fff, 0x4, 0x63, 0x1, 0xfffffffffffff843, 0x7ff, 0x9, 0x5, 0x400, 0x100, 0x7f, 0x3, 0x101, 0x2, 0xb7, 0x3, 0x100000001, 0x100, 0x2, 0x3, 0x100000001, 0x81, 0x1594, 0x8, 0x3ff, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x160e5, 0x8, 0x3, 0x7, 0x1, 0x80000001, 0x8001}, r1, 0x6, r0, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4548) 2018/05/05 04:53:23 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x43, &(0x7f00000000c0), 0x3) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x40000, &(0x7f0000000180)="4eebbfd1bb1bb2234ec48c077d42be5d137397aac12f658b42ee47055248a194be8e9c9d1fc265003cb77ee47602eff80acdf4527dffc37540455acc700ae5553e41aedcdca80f") 2018/05/05 04:53:23 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r3, 0xffff, 0x8}, 0xc) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000280)=@nl=@proc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/141, 0x8d}], 0x1, 0x0, 0x0, 0x8}, 0x2122) close(r2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r0, 0xb, 0x2}, 0x14) socket$kcm(0x2, 0x200000000008, 0x0) setsockopt$sock_attach_bpf(r2, 0x6, 0x19, &(0x7f0000000180), 0x127) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000440)=0x7f, 0x4) 2018/05/05 04:53:23 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="6c6f00966fd651b159a9c84a2c60d29800000020") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/05 04:53:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000017409397e15ac2b73e000071101c000000000000000000000000"], &(0x7f0000000000)="4750480099b40dddaa77f7a3df310c3e71604cbc2cb26e6893c30d3bfc62703aeb2ae670c9a11dbba1f89e00000000000000", 0xfffffffffffffffc, 0xfb, &(0x7f0000000040)=""/251}, 0x48) 2018/05/05 04:53:23 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0xd995, 0x7f, &(0x7f000000a000)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x7c, 0xf7, &(0x7f0000000000)="50c75930862899f03a8c0a2df7e254ed07c9f7eb0d8804942e0d8aa27a14a3d366cdc72abd9c35f93f2402a8910ed7702bed06de3131e44ec30865ad28d123cca64f018b1b44f449c90e94c4da325c0eada5b36578ef416e7774df1c864a2602fb1eb5c9c1e886c02e83b6db67a01c78b820b3f5a74eeeeefdb40948", &(0x7f0000000080)=""/247, 0x2, 0x9}, 0x28) 2018/05/05 04:53:23 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x2, 0x0, 0xffffffff, 0x9, 0x0, 0x6, 0x800, 0x1, 0x3, 0xe3b0ba000, 0xffffffffffffff7f, 0x2, 0x2, 0x100000001, 0x2, 0x0, 0x2, 0xa4, 0xa3, 0x2, 0x2, 0x4, 0xfffffffffffffffa, 0x80, 0x81, 0x10000, 0x7, 0xde41, 0x200, 0xf2a, 0x6, 0x1f, 0x0, 0x6, 0x0, 0x8, 0x0, 0x4ce768ed, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0xffffffff, 0x6, 0x0, 0x3f, 0xffffffffffffff81, 0x400}, 0x0, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='-\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x0, &(0x7f0000000200)="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") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xe, 0x17, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x3, 0x3, 0x6, 0x0, 0xf, 0x30, 0xffffffffffffffff}, @alu={0x7, 0x3ff, 0x8, 0xb, 0xf, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @alu={0x7, 0x4, 0x0, 0xf, 0x7, 0x2, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x6cb3}, @call={0x85, 0x0, 0x0, 0x34}, @generic={0x2360000000000, 0x9, 0x9, 0x4}, @alu={0x4, 0x1, 0x0, 0x4, 0x3, 0x0, 0xfffffffffffffff4}, @generic={0x40000, 0x6, 0x95, 0x7}], {0x95}}, &(0x7f0000000400)='GPL\x00', 0x3, 0x5f, &(0x7f0000000440)=""/95, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r4 = getpid() perf_event_open(&(0x7f0000000580)={0x3, 0x70, 0x1000, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0xa, 0x2, 0x0, 0x6, 0xbb03, 0xa2e3, 0x4ecc, 0x3000000000000000, 0xc2ae, 0xf4, 0x1c, 0xaf5, 0x4, 0x9, 0x1, 0x7f, 0xc5da, 0x1000, 0x9, 0x4206cc93, 0xfff, 0x6, 0x3, 0x3ff, 0x8, 0xfffffffffffffff8, 0x3, 0x8, 0x4, 0x0, 0x36e, 0x4, @perf_bp={&(0x7f0000000540), 0x5}, 0x200, 0x6, 0x142, 0x7, 0x1, 0x95b4, 0x285b6526}, r4, 0x4, r0, 0x1) r5 = perf_event_open(&(0x7f0000000640)={0x0, 0x70, 0x7, 0x100000000, 0x1, 0x0, 0x0, 0x6, 0x80000, 0x2, 0xeca, 0x9, 0xffffffffffffffff, 0x100, 0x4, 0x7, 0x0, 0xb503, 0x80, 0x1, 0x8, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0xfff, 0x866c, 0x100000001, 0x40, 0xffff, 0x202, 0x401, 0x1, 0x1, 0x80000001, 0x3, 0x0, 0x29, 0x0, @perf_bp={&(0x7f0000000600), 0x4}, 0x801, 0x7, 0xffffffffffff9daa, 0x5, 0x3f, 0x3ff, 0x4}, r4, 0x8, r0, 0x8) socketpair(0x1, 0x80001, 0x6, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000001900)={r2, r1}) r8 = getpid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f0000001940)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r7, &(0x7f000000cd00)={&(0x7f000000c980)=@hci={0x0, 0x0}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000ca00)=""/207, 0xcf}, {&(0x7f000000cb00)=""/246, 0xf6}], 0x2, &(0x7f000000cc40)=""/174, 0xae, 0x5}, 0x2120) bpf$PROG_LOAD(0x5, &(0x7f000000cd40)={0x1f, 0x5, &(0x7f00000019c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000001a00)='syzkaller\x00', 0x9164, 0x6, &(0x7f0000001a40)=""/6, 0x41100, 0x0, [], r10}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f000000cdc0)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000ce00)={r9, r3}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000ce40)) socketpair(0xd, 0x80003, 0x101, &(0x7f000000ce80)={0xffffffffffffffff}) perf_event_open(&(0x7f000000cf00)={0x5, 0x70, 0x400, 0xffffffffffffff81, 0x0, 0x61d4, 0x0, 0x10001, 0x90004, 0x1, 0x4, 0x5, 0x9, 0x3, 0x8, 0x7fff, 0x1, 0x9, 0x381, 0x5, 0x6, 0x5d, 0x3, 0x6, 0x40000, 0x0, 0x1000, 0x5, 0x81, 0x100000000, 0x1, 0x6, 0x8000000000, 0x100000001, 0xd0, 0x4, 0x918, 0x4, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f000000cec0)}, 0x400, 0x4, 0x2, 0x7, 0xfffffffffffffffe, 0x2979, 0x4}, r8, 0x1, r5, 0xa) bpf$OBJ_GET_PROG(0x7, &(0x7f000000cfc0)={&(0x7f000000cf80)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000d000)) perf_event_open(&(0x7f000000d080)={0x3, 0x70, 0xfffffffffffffbff, 0x5, 0x100000000, 0x100000000, 0x0, 0x9, 0x82004, 0xd, 0x7, 0x8000, 0x4, 0x40, 0x6, 0x5, 0x100000000, 0x8, 0x7f, 0x3d1e, 0x8, 0x5, 0x3351, 0x5bc, 0x1, 0xc5b7, 0x8001, 0x1, 0xc6, 0xfffffffffffffffe, 0x7fffffff, 0x926, 0x3, 0x2, 0x5, 0x7, 0x1, 0x6, 0x0, 0x6, 0x1, @perf_bp={&(0x7f000000d040), 0x2}, 0x4000, 0xff, 0x10001, 0x3, 0x81, 0xa02, 0x7}, r8, 0x4, r11, 0x3) socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f000000d100)='./file0\x00', 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000000d180)={&(0x7f000000d140)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/05 04:53:23 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x84000005, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000180)) setsockopt$sock_attach_bpf(r0, 0x84, 0xa, &(0x7f0000000180), 0x20) 2018/05/05 04:53:23 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x5, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x84, 0x7b, &(0x7f0000000000)=r0, 0xfd3f) 2018/05/05 04:53:23 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000240)}, 0xfffffffffffffc2a) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000440)="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", &(0x7f0000000280)="ac7488536e66215efc1f2eaf27c2f9f3147bacfffa75aee4f3228fb6b887c5418fed6d02e02ee3473cd4844233e491efaaa0be9aaafb758f3b56ba48900391e2d52317ee21ab3d63b3c69ed9ea2454de7f7a", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) mkdir(&(0x7f0000000040)='./file2\x00', 0x104) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='autofs\x00', 0x0, &(0x7f0000000000)='#') 2018/05/05 04:53:23 executing program 6: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r3, 0xf, 0x1}, 0x14) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000280)={r5, r1}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000002c0)=r1, 0x4) r7 = gettid() perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x6, 0x1, 0x6, 0x3, 0x0, 0x15de6ebe, 0x8000, 0x0, 0x81, 0x5d55, 0x3ff, 0x0, 0x0, 0x9, 0x9, 0x380000000000000, 0x1, 0x81, 0x7, 0x3, 0x4, 0x0, 0x654, 0x80000000, 0x1, 0x6, 0x9, 0xf62, 0x1, 0x4, 0x0, 0x100000000, 0xf61, 0xffffffff00000001, 0x7f, 0x5, 0x0, 0x1000, 0x1, @perf_bp={&(0x7f0000000300), 0x8}, 0x28, 0x4, 0x1, 0x7, 0x3, 0x0, 0x9}, r7, 0xa, r6, 0xa) recvmsg$kcm(r6, &(0x7f0000001700)={&(0x7f0000000540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000005c0)=""/50, 0x32}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/178, 0xb2}], 0x3, 0x0, 0x0, 0x1}, 0x40000002) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000001740)={0x5, 0x4, &(0x7f00000003c0)=@raw=[@ldst={0x1ea02dbbdd33d3b2, 0x3, 0x0, 0xf, 0xc, 0xc, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000400)='GPL\x00', 0x2, 0xf0, &(0x7f0000000440)=""/240, 0x41f00, 0x1, [], r8}, 0x48) close(r3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001840)={r9, 0x50, &(0x7f00000017c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001900)={r1, 0x50, &(0x7f0000001880)}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001940)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001980)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000019c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001a00)=r1, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001a40)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001a80)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001b00)={&(0x7f0000001ac0)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)='ext4\x00', 0x1000000, &(0x7f0000001c00)="201cdbec255f19b8bc5b2d36add11a465e51979fe1d3f849674b1c442b0dfab7222e0ffef091eb1e42f36e79dc4fec5d2fa6f281ef55f562c0b707e765da6a7397b6d8a811a42549c54545a8594db439599eaa2e0184573ebd3db417e8a582c9cf13bd339a8a5b92b0a31ea8ecf8c319abb81ac9bd5f9f6cce1863380bd6a14eed6c1b05b5348797792ae0ac28b10bad9c2c77c1238747da80ae742799bef1f30ae3a5aa6a826578e2d1853169f15493f8014116abd3fcd26cf8d81d465efb") ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000001cc0)={r11, r1}) recvmsg$kcm(r10, &(0x7f0000002300)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001d00)=""/59, 0x3b}, {&(0x7f0000001d40)=""/22, 0x16}, {&(0x7f0000001d80)=""/116, 0x74}, {&(0x7f0000001e00)=""/111, 0x6f}, {&(0x7f0000001e80)=""/142, 0x8e}, {&(0x7f0000001f40)=""/188, 0xbc}, {&(0x7f0000002000)=""/212, 0xd4}, {&(0x7f0000002100)=""/88, 0x58}, {&(0x7f0000002180)=""/61, 0x3d}], 0x9, &(0x7f0000002280)=""/79, 0x4f, 0x8}, 0x2) recvmsg$kcm(r6, &(0x7f0000002500)={&(0x7f0000002340)=@nfc_llcp, 0x80, &(0x7f00000024c0)=[{&(0x7f00000023c0)=""/212, 0xd4}], 0x1, 0x0, 0x0, 0x8}, 0x40002001) sendmsg$kcm(r6, &(0x7f0000002bc0)={&(0x7f0000002540)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x80, &(0x7f0000002880)=[{&(0x7f00000025c0)="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", 0xfc}, {&(0x7f00000026c0)="816ff9012e72a6ceffd8571c8c9e6c31f5faf81dec32146653c4567e040bae9c969ec99ef82e2fb0efd1181605eb979eddde4df822063bad79cf153d020c24e5440bf2fcbcbaafdd49e6056550c79a2986152e5b18e778b32908a6a35c56634dc34bc209052259d205cd644156f87c4cab591d7a39e119a0c800807c187f332abbb208fc11976cf93da9f18e8c6d67d4e32ecd0f6a4b0a03d719bbd20ae45b61222aefc256080c", 0xa7}, {&(0x7f0000002780)="5e06b7948a891aef4a07b3d3ba1b0f7bfd417cb44c6ce1b77d9c78a6da89ef51c629be8769ce42c70f9fe477cd555b9c647650d6ee0c1ece2533df6287e546492f20df0f748e5538", 0x48}, {&(0x7f0000002800)="949592740196a5cdfadc83abaa4f58e1f448e389198cb6c4ed82390fd9649444df5ad0afafda4e4e2e98bc0e597dbcde25e356fd376f21cceac2ea216fea89a35f72fde6805b2c", 0x47}], 0x4, &(0x7f00000028c0)=[{0x50, 0x3a, 0x10000, "df69a9cbd39b144234f8c794fb503e424e3e33cda29b0a76b7261b03cf21d64aef4a88f1d665d48de95fa6e8c303084011a5bd81b83a130262513c30"}, {0x68, 0x13e, 0x4, "fd757b5532129166a07353c6a6c69e869f7e90ae9fb89aa935e3bf398c460381da67eacc74d0c026fb30175305e0b08cf8ac4634b58bdc99c62802037c437dc35803eb143db21f6fc733997d5c9ded5da30860"}, {0x50, 0x117, 0x6, "a682dbaf7616525c3f0a1d399f649732a706dc91826b898d880b4e804f087674bc54b8c3cee52e354cce43fbaf523ceca5192d22a6dd1339176f0d17b1eafe"}, {0x10, 0x100, 0x1b}, {0x38, 0x112, 0x5b, "d7db5b9aa3d4292aae1d2c3aab6b184bda7d93ab60a0d32fa2bc9c5552bbc4a3f2c9c36ef60c"}, {0x100, 0x11d, 0xffffffff, "02353d9eb4a007f5e2137023882844e1f233b930e3bdd387a3d2b1df419f34520dad68c6bc131fd789c6f2765fef723710e1f0da4da6d9a48d40f0249cced9a896176cc4b1dc861c8ff094c7cd9d70efefcda3c6f360716d4c812c5be616268015cf2ca59a46a41b83b06d397561fffcaca9ab5c19b8c125eac471d18b7117cbd3c171a5e684540c2301e4feda66d9a9654cd96698a51b2cbd3120cbdc891e5d48a41bc97e90842ac129366f406a5dd410d5bd95c1d910c355745cf53146c18a066ccba97b283bd5ca848ff353e4c7231c615f2a4a4692ed11f9fbb3356d6b70ee0ea56bcef7a8faafe655bb712ccec6"}, {0x70, 0x11d, 0x0, "e8d124931da5e68f75c4e8174f62b92890431b46006cadbf808acae003835bad2b88b7dfd8b3145c6a11f0ffd3621f1873fe237d4a8cd26f88e7bbebccfaea3df3ebc275522f2e0e1b4875ae03f81740a09efa7fe106b64da2"}, {0x40, 0x10c, 0xffffffffffffff80, "df48837518ab814ee37e97161d973b63bd2a876fc34728b5046baff0b6310f3d104cd06c7e68ec894a11501c1fb784"}], 0x300, 0x4}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002c40)={&(0x7f0000002c00)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/05 04:53:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x4000000000000006, 0x4, 0x6879, 0x40, 0x10, 0xffffffffffffffff, 0xfffffffffffffffe, [0x4]}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r3, r2}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000380)=@pppol2tpv3in6, 0x80, &(0x7f0000000140)=[{&(0x7f0000000480)=""/115, 0x73}, {&(0x7f0000000500)=""/211, 0xd3}], 0x2, 0x0, 0x0, 0x80000001}, 0x40000040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) socketpair$packet(0x11, 0xffffffffffffffbe, 0x300, &(0x7f0000000600)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/05 04:53:23 executing program 1: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x84}, 0xfffffec0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0xe, 0xbc, &(0x7f0000000480)="072a65dcac1e3a403d44d526830b", &(0x7f0000000580)=""/188}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0x33, 0x73, &(0x7f0000000100)="08defaf7987c0c1adaa34302cbca6c7035ed075fb5c6a9dab300c216eac2b87ede0247631e74fcb98f7a9d870803fce3a521bd", &(0x7f0000000140)=""/115, 0x13f}, 0x28) 2018/05/05 04:53:23 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x4c, &(0x7f0000000180), 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 2018/05/05 04:53:23 executing program 7: socketpair(0x1, 0x1, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8922, &(0x7f0000000040)='lo\x00') gettid() 2018/05/05 04:53:23 executing program 0: socketpair(0x3, 0x800, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x7, 0x4, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x40000000000000ad}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 2018/05/05 04:53:23 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)='overlay\x00', 0x200000, &(0x7f0000000200)="59ceb1bf4caba73b5517873fe1a2e300edf993bfb4d8db555374e490fc7e0ec640f39c143d92a8bc902daeea43d17160eb03f62b0e5e7bff28e225a9c7577a4af681a697572540427eca10e78120814c1b00740d8a6aa991c7060be645fb8dc541bd2f49c670357609710fc673831014ebf5b4d0564e1d6a9176cf27529ac29c3b76a5791c929d3600cd920758b97ab929fa14464e471ecd09c1f71361d0e8df41c0890dff89efe80ae36016f43e7cf0b08f5e3e005e9b4f565ca4bc") mkdir(&(0x7f0000000140)='./file1\x00', 0x2) mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)="af8718302322870f94cac6a7d7e975b303abc7c32a4f087f63c658f9625c") [ 103.601950] autofs4:pid:8508:autofs4_fill_super: called with bogus options 2018/05/05 04:53:23 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x41, 0xffffff9c}, [], {0x95}}, &(0x7f0000000180)=',53\x00', 0x20, 0x99, &(0x7f00000002c0)=""/153}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x6, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x100, 0x3fc, 0x8000000080, 0x4, r0, 0x3ff}, 0x2c) [ 103.708039] overlayfs: unrecognized mount option "YαL;U?" or missing value [ 103.765617] overlayfs: unrecognized mount option "0#"Ƨu*OcXb\" or missing value [ 103.814455] overlayfs: unrecognized mount option "YαL;U?" or missing value 2018/05/05 04:53:23 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x1, 0x6, 0x19, 0xffffffffffffffff, 0x10000}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000100)="6e0bc7c8a252f9b11c94a975c93656ca3493b34c49a9c56fd5a42a72dd6afec437f98c0a0616ef026dc264a3e1b05e41f2b6991cfdf81b462aa701d7bee81f41a44229047f36f85c63af80d3e54aeefc67bd8ed16d41d2afd643eb1fbf86d844478c8e48266153e56b66ac6bc9e7718d559e49b8b235"}, 0x10) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=[{0x18, 0x1000000000000001, 0x8000000000001, "13"}], 0x18, 0x40000}, 0x0) 2018/05/05 04:53:23 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x5, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, &(0x7f00000001c0)="06062b826b51bfa67191963ea0ae2e9e813b0acf036ae666d6ed89196ec4d7943df35b260ca5df8d28aae7dca8e10a4c48a5220ed535d21af81816cff5c5360e787c235a187cae246c11730ea2182792") setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x84, 0x9, &(0x7f0000000180), 0x98) 2018/05/05 04:53:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003bc0)={&(0x7f0000003b80)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003c00)={r0, r2}) setsockopt$sock_attach_bpf(r0, 0x1, 0x33, &(0x7f0000000100), 0x4) 2018/05/05 04:53:23 executing program 1: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000003f80)=ANY=[@ANYBLOB="91fa433dbf39f7489b1994"], 0xb}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000003f40)) 2018/05/05 04:53:23 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@ax25={0x3, {"4e83c8d6b86b7e"}, 0x8}, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000004240)=ANY=[]}, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) gettid() mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='/\x00', &(0x7f0000000180)='efs\x00', 0x801412, &(0x7f0000000280)="51a85dbf507149b2304d910ffedb3d93251b20eeb301ae26a6") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)="676673326d65746100d46d94251f7b91eed807579a5da0f4a4c9952beff1ce32ee727a7ed1fd0e14595f6d2fcc3e6e9dc7bb64a8b7e8ad26dd7100c20a81772c9b411ffe8efd323a5e0168676d724ec893911f684dfeee80b03df4e53db2a8e265bc38192f15e0c82504722b199772c29e088beca4c60f4f9be1291a25de55cd2e9647b36fbffcca659d61030135a7c4e02bb82dd698e4532d6091a1", 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x4, 0x20, 0x9, 0x7, 0x1, r0, 0x2}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000200)='lo\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000440)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000300)={0x7, 0x70, 0x100000000, 0x60a, 0x7fffffff, 0x2e, 0x0, 0xfffffffffffffffd, 0x104, 0x1, 0x0, 0x6, 0x4, 0x8, 0x4, 0x80000001, 0x4, 0x1ff, 0x0, 0x0, 0x8001, 0xd3, 0xfffffffffffffffc, 0x2, 0x0, 0xf8, 0x9, 0x3, 0x0, 0x4, 0xa78a, 0x0, 0x100000000, 0x3, 0x100000000, 0xc1a, 0x100000000, 0x7e3e, 0x0, 0x542, 0x0, @perf_bp={&(0x7f00000002c0), 0x2}, 0x6000, 0xe82f, 0x2, 0x2, 0x8, 0x3ff, 0xffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000400)={r1, r1}) 2018/05/05 04:53:23 executing program 4: socketpair(0x1, 0x3, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@un=@abs={0x1}, 0x80, &(0x7f0000000000), 0x0, 0x0, 0xff5d3ad8}, 0x0) 2018/05/05 04:53:23 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="8502000000008000000000009b009500595e0000000095bc9f38a94e2f90f80598299da4b002398028ff919ac95b14e65a70d1aa95816012e21a7162b59014be69168c5a20d87c69f79a5ad36d78e2522d96b27d7795309a23d51e1be84885e385c3d8d0ee968e04a31f9f51a45cc0d6fb7ee3e04e7a4a72c5ceb3bfa0fc6f1f405bedc42519ff53873092b8cc9ff831c03d75b44bd7e0282d71907382f25fa729e3a7ef1117f04bf3422206374203276198edf60e6a4f8b6a1b8bdfc47aa7ba93443b942733b80ca0f469d42f47ab27363f6d01186650c206dfedf9eb2362"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xd2, 0x1000, &(0x7f0000000140)="288b6671d7af52f6cb750501080089f30000000000005f2f66ad8769233d85c111afa2ba938964841121fe8bcf4e4c5896bd384bc18c7cc99f0000000000005a02c1baac131b7246fee577c0b1f9d0851145713956c24f6fbd89fa9f747f8c1d373c3f6b3d491574092d88ddac250d6ef6e96770885a1aa69c42d46153a4931eb9a85774c2acf0f690759e56d9ff29996024e43123c81db152ddd5e89b2015ffd9ef0189bee33c97b37190a32042fc1f02597525eff2e97ab0edf722e7a68bfcd8da0304dfb319053f506994541800000000", &(0x7f0000001580)=""/4096, 0x6}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50}, 0x10) 2018/05/05 04:53:23 executing program 3: r0 = gettid() r1 = perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x1, 0x8001, 0x4, 0xec, 0x0, 0x0, 0x400, 0x1, 0x7fff, 0x9, 0x8783, 0x7f, 0x6, 0x5, 0x6, 0x6, 0x7, 0x4de, 0x2, 0x9, 0x6, 0x5, 0x0, 0x8, 0x8, 0x7, 0x80000000, 0x2, 0x5, 0x100000001, 0xe63, 0x4, 0x0, 0x3ff, 0x7, 0x80, 0x0, 0xcef0, 0x6, @perf_bp={&(0x7f00000003c0), 0xa}, 0x20000, 0x1, 0x9, 0x3, 0xff, 0x800, 0x80000000}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000340)={0x7, 0x70, 0x5, 0x1, 0x6, 0x3, 0x0, 0x2, 0x1, 0x0, 0x0, 0xff, 0x7, 0x1, 0xfffffffffffff800, 0x4, 0xee, 0xffff, 0x7, 0x6, 0x1, 0x80000001, 0xbc, 0x2, 0x2, 0xffffffffffff0001, 0xffff, 0xce4a, 0x1, 0x3, 0xc000000, 0x8, 0x1b, 0x91, 0xffff, 0x1, 0x0, 0x800, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000300), 0x2}, 0x0, 0x8000, 0x4, 0x2, 0x6, 0x1, 0x1}, r0, 0x8, r1, 0x2) r2 = getpid() recvmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000500)=""/73, 0x49}, {&(0x7f0000000580)=""/170, 0xaa}, {&(0x7f0000000640)=""/164, 0xa4}], 0x3, 0x0, 0x0, 0x40}, 0x40002002) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) socketpair(0x15, 0x6, 0x2, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000800)={r4, r5}) socketpair(0xc, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x7, 0x1f, 0x2, 0x5, 0x0, 0x652, 0x400, 0x2, 0x95b1, 0x8, 0x10001, 0xffffffff, 0x0, 0x8, 0x9, 0x0, 0x9, 0x2, 0x3cd4, 0x9, 0x0, 0x0, 0x400, 0x7, 0x1, 0x7ff, 0x2000, 0x5, 0x1, 0x7fff, 0x1000, 0x8, 0xffff, 0xffffffff, 0x4b2f829d, 0x40, 0x0, 0x6, 0x5, @perf_config_ext={0x2, 0x3ed}, 0x1000, 0x40000000000, 0xffffffffffffff00, 0x3, 0x8, 0xf0, 0x10000}, r2, 0xc, r6, 0x2) r7 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x20000000000000d1, &(0x7f0000000840)=ANY=[@ANYBLOB="85000000290000001700000000000000950000000000000004e05aca8b2e99f330641beaf37dc9898cdc2c908492c1d8baf90b95a9bd2c680ce90fe33fd00c272259fd9006dff7bf890ac33c2af5235306351ed924194abbf94e4fe1ab1826744cb56fed99"], &(0x7f0000000000)='GPL\x00', 0x9, 0x99, &(0x7f0000000180)=""/153, 0x0, 0xfffffffffffffffd}, 0x48) r8 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3, 0x7f, 0x1, 0x80000001, 0x0, 0x4, 0x0, 0x5, 0x5, 0x3, 0x4, 0xffff, 0x7, 0x7fffffff, 0x5, 0x95, 0x6, 0x38ea, 0x5, 0x80, 0x5, 0x4f, 0x2, 0x4, 0xad, 0x0, 0x0, 0x2a, 0x0, 0xfffffffffffffffd, 0x8, 0x4, 0x2, 0x100, 0x7b, 0x1f, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x121c0, 0x1ff, 0x4, 0x4, 0x7, 0x943, 0x7fffffff}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x400) r9 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0xfffffffffffffffe, 0x0, 0x9, 0x20, 0x0, 0x31, 0x4800, 0x9, 0x400, 0x0, 0x6f7fa976, 0xf1a, 0xffffffffffffffff, 0x80000001, 0x0, 0x7, 0xff, 0x101, 0x401, 0x2, 0x6aedae04, 0x80000001, 0x4, 0x4, 0x100, 0xff, 0x0, 0x5, 0x7fff, 0x5, 0x4c5e8d77, 0x7ff, 0x1, 0x4, 0x9, 0x4, 0x0, 0x200, 0x5, @perf_config_ext={0x9, 0x96a0}, 0x20, 0x2f, 0x5, 0x6, 0x401, 0xd5c, 0x80000001}, r9, 0x2, r8, 0x8) getpid() getpid() ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x8) [ 104.296861] gfs2: gfs2 mount does not exist 2018/05/05 04:53:24 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x37, 0x2}, 0x160) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000140)="dbc1b60f4d72c5f413bbec23326c", &(0x7f00000002c0)=""/4096}, 0x28) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000012b40)={&(0x7f0000012980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000012b00)=[{&(0x7f0000012a00)=""/184, 0xb8}, {&(0x7f0000012ac0)=""/10, 0xa}], 0x2, 0x0, 0x0, 0x5}, 0x40000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xbd, 0xba, &(0x7f00000001c0)="a6c5da164d199855d48f764f305b3cc33a4c7b1325edba3806b4705e2ca639a4fb3a69f35a8b88cd76253af445347d915323d059d327f592cb63d6671ec67ecb64f8b71feb76d33b5c6e63a8caaf14b7c8ea7d9b4d8826003d58bee7ec64eec6cc00ad18242b0723b876ce1e11ce05ae1b48764847e2acb55c18a911fbe601f2ef8f755f94c73190762cb6116ef98039ad58bf98ec2d8fae2c5815f7f37b5ec7edf1c1f806f68ab5d2ce8556fab215a805ba1eb50c2a222edacf1a3c24", &(0x7f00000012c0)=""/186, 0x10000, 0x8001}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000014c0)={0xb, 0x6, &(0x7f0000000280)=@raw=[@call={0x85, 0x0, 0x0, 0x3d}, @call={0x85, 0x0, 0x0, 0x3c}, @generic={0x8000, 0x3f, 0xfffffffffffffffa, 0x9}], &(0x7f0000001380)='GPL\x00', 0xb, 0xe8, &(0x7f00000013c0)=""/232, 0x41f00, 0x1, [], r1}, 0x3b1) bpf$PROG_LOAD(0x5, &(0x7f0000001640)={0xf, 0x5, &(0x7f0000001540)=ANY=[@ANYBLOB="180000000900000000000000000000003a5ef4ffffffffff00ff0700000000000d00000000000000"], &(0x7f0000001580)='GPL\x00', 0x9, 0x42, &(0x7f00000015c0)=""/66, 0x41100, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000012b80)={0xb, 0x6, &(0x7f0000000000)=@raw=[@alu={0x7, 0x7, 0x2, 0xf, 0x5, 0x57, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x7, 0x7, 0x0, 0xffffffc0}, @exit={0x95}], &(0x7f0000000040)='syzkaller\x00', 0x9, 0x48, &(0x7f0000000080)=""/72, 0x40f00, 0x1, [], r1}, 0x48) 2018/05/05 04:53:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0xfffffffffffffffc, 0x8}, 0xc) socketpair(0x4, 0x80000, 0x0, &(0x7f0000000100)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) 2018/05/05 04:53:24 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8943, &(0x7f0000000200)='lo\x00') socketpair(0x0, 0x0, 0x6, &(0x7f0000000000)) close(r0) 2018/05/05 04:53:24 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) socket$kcm(0xa, 0x5, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x5, &(0x7f0000000180), 0xbd) 2018/05/05 04:53:24 executing program 4: mkdir(&(0x7f00000013c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='f2fs\x00', 0x80000, &(0x7f0000000100)="b88f847774404bc25535e092f72b77a2ca37654e63d518088691d8fde6b558409ba155f5a1429ab0dc3af20438f751afb67d1b6b440addeeb7b204c3dab8366cc67714c2bfe9c6c22719130bfa369268738adf6a423183f10384a1c462df9540c34cad99d681180a9d3caa6ba75332df1e8d6674689f7566b0ba42d9d95098ad99cd1e86871d0fe4a680f0d4f9046b6f0aac95bd8f0ae3215f66136aab112c0dc4975b760c51d6bf74f65f2455b73e3e366c60e54fe798cc562dabe949c38e372d1f955e9d1aa2173c162efc3a4123c707545d1e94229c9e") mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 104.325810] hM==: renamed from lo 2018/05/05 04:53:24 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) [ 104.394427] gfs2: gfs2 mount does not exist 2018/05/05 04:53:24 executing program 3: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000000300)='./file0/\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='rpc_pipefs\x00', 0x0, 0x0) socketpair(0x13, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000001740)={&(0x7f0000000680)=@hci, 0x80, &(0x7f0000001700)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000280)='./file0/file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000480)='hostfs\x00', 0x0, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00000005c0)='./file0/\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ubifs\x00', 0x80000, &(0x7f0000000580)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mkdir(&(0x7f00000000c0)='./file0/file0/file0\x00', 0xc0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000001780)='./file1\x00', &(0x7f00000017c0)='ocfs2_dlmfs\x00', 0x2102000, &(0x7f0000001800)="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") mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r1, 0x50, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580)=r2, 0x4) mount(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000240)='9p\x00', 0x10800, &(0x7f00000003c0)="250610136bd5372a1a7bcbf1ac6b5d8f54932fb50931b00c7ed966a45a145958a3d067d48a71cc856b4ac9ecd106b84bbb0d71cf383761c05fe657ef15f16eb3e79dd9d4114e21fccd0ce3168426cf968ed42d05047a632e16f8c8f602d26b6ee8558b61be0cc565e5f5f94935a5e6af3b375ea2089bbf32c5423ea97559dee8eca5bb") 2018/05/05 04:53:24 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x935, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x8, 0x0, 0x6, 0x5, 0x0, 0x9, 0x2101, 0x4, 0x3, 0x8, 0x1, 0x2, 0x7, 0x9, 0x1, 0x80, 0x0, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1, 0x9, 0x5, 0x5, 0x3f, 0xf283, 0x9, 0xfffffffffffffff9, 0x1482dffb, 0x5, 0x3f60, 0x1, 0x0, 0x1, 0x0, 0x200, 0x3, @perf_config_ext={0x7fffffff, 0x1}, 0x100, 0x10001, 0x4, 0x0, 0x8, 0x1, 0x80000001}, r1, 0x6, r0, 0x1) 2018/05/05 04:53:24 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) socketpair(0x1f, 0x1, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000240)={r4}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r4, &(0x7f0000000280)="7c927293cdb141976927fb873e9c225702179f0ed16e45f182d23854845851861e42125af17f8258d2eaaf1805187f409de4e5aac5017beb7d2c2e13842c9272ca99893c78d4b99e24afa90b3a30526d4cdce68135907d45282a34ca856ff6eb1e7679b87b2a0ccfd4f101b1d0ada653a1317f23bdd7b7f57e6916fc574faa2d579891018b49b88bc909a08effb40e4963e17a3336405713ed8ab8a734a9359656111ac077bc0c43f3f5d3cf8d39a7b30be8edf6c8393a49652d78022e8638bef4f33c70e4628735c50a3703a1dd8a8c779fcd266e33638cd6f5cd80726659456cc498f322eee85f5d"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r1, 0x50, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000540)=r6, 0x4) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r3, 0x50, &(0x7f00000005c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000680)=r8, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r4, 0x50, &(0x7f00000006c0)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000780)={r7}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000900)={r4, &(0x7f00000007c0)="f1eaba67273965255a69c726", &(0x7f0000000800)="eda5a4f11f4e9513901ec5afd2d72e3633faffd594c3efe34041c6d380ccddc0e516ea76e30ad923d53b7c0370f46df9de7d7a90f69ee37c679ad9f9d69c2136a6a7ed2e85a05948781b329000c57364ad62c5943f9502348f7975322a27ebb361a6b22cc24b5d2adc8d266a994c1646b5530d7611d9093b0f3cfe778f10669c2a2a9139f13eba7f5e8adbb1ae5a1d09e3efa32d7233f57698b90d478cfc4a124fe314b3fd7c89ee29da39e61fd2232cde51ed916ba79a94c20195854a6bfa5030c7"}, 0x20) socketpair(0x4, 0x80007, 0x100, &(0x7f0000000940)) socket$kcm(0x29, 0x2, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)={0x2, 0x6, 0x9, 0x101, 0x21, r3, 0x3}, 0x2c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000009c0)=r8, 0x4) socketpair$ax25(0x3, 0x5, 0xfa, &(0x7f0000000a00)={0xffffffffffffffff}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a40)=r5, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000a80)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b40)={r3, 0x50, &(0x7f0000000ac0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000d80)={r9, &(0x7f0000000b80)="54f612af0b396efa124f71cd2b809ff279173a061b506deeaa701d85778ba05e23738f0cedeadb9a4edeb9b1dd9ab3a6849774c79ae3dc43aa0873885ea6129660846b8dc06ece3783e1aefa3cc10cac1ee3b2971b4de769f0e7bd24965ae12b5bdcb2b59ae47bede6fefdfe1626b8c155d65f2b8d8319540a106914a6d00fe21cb52835479ec9aa9eae9a9068928fce2dfe76e23d268f8d5657c211d5b5ff5267c5e1e5cf78dd0b2a5df6390a5a496a97fca2ee49931684f45e7baa57c9dba809c6a9b40b1b015ba5b0f399e6c6c6d29ad9818f80", &(0x7f0000000c80)="198797807ef0bea22225c50382f73f388bcafa7614e1ce2d003da288392b6ddbc3699ed997be0ea0a01963d6abc09d2475040645288d35a8e71d8b2809bcfc2329623988d6f386ea671972d928acbf428c3c4084ada43c3b723652a9c206ecc06f5e3dc1faf3a46e3472625759de845abf4d832b49c3dbaa828ace7d4a0a3bfec5d6665d169516bae3493f19583e087b6d09492f353fc8ebe2f0cf4060185f79ba82e8328c778c58e3e94189c1d240b0dca0683a45a1cd3ba82f33fcde885415db83a7e9aacd67091fdf939aa00dce5f81cc10d7219cb167adad85cec4d573a5503f1fd38ef217a1d666e1", 0x2}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000dc0)=0x8, 0x4) sendmsg(r10, &(0x7f0000002280)={&(0x7f0000000e00)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x8001}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000000e80)="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", 0xfa}, {&(0x7f0000000f80)="25d0a34b1b9dd1ad482b4a790fb37767d8e6623851397ec9e84e0f556ef0fc298258ac0dbeb233d72706d77299cf7a6887f9fff30ce5ca7eeb", 0x39}, {&(0x7f0000000fc0)="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", 0x1000}, {&(0x7f0000001fc0)="7dff71e4cc2e76c291b66e97c9586d1e04464d0127474cc3862a300bd3f7e198d7c5c85d230be95a85bcdf37388048717029b28054266e33357a32b947ec96b908aa7c94e35235596e19ef00baa04bc774b4", 0x52}, {&(0x7f0000002040)="5236338b35bcd8057a629b8ce5da8a63df7380ed3afe6825087b93207e546a20adf50671bdffae4753f65a27f93d23394d10a447b90bdefdb7c83dd377099ba4f05334b3742493af613798278b9453a2db94c614632381634dfd8f4cd1ea22ffabf147feb9b714ffd1b8dece0177234691798a622e5b77fd00c4e9c566b4617a5c1a396ba8c6022ff4cf737ab8b1793f96c146f6cfbeb83facfa42aee500b197b73dd9008b763cd428a6751552e11fb02ba28d72d7b906812352fa6043f5bfb6b5df5048c8098174fa910312", 0xcc}], 0x5, &(0x7f00000021c0)=[{0xb8, 0x0, 0x2, "eaf994ae01f7bb58e7c823e4e28ddf2fe06e702d9be7ef230e74c54386bbe2797b24609ce8f613cda8fd7f19b6562671aa1e8e949fbe5b85ea576bab800244070e4ead879c0bd6a4b897c6ffec449c8dd6ad9fbfc001f84d8774de041f87dcad732914219e27cb7752930c13317c3fefb77163e491e1be92f463c6cf1031dfa33b87e8b103596b98ebb5884777fe01ffd79d1cbef43bb5bae938546cb7d4d07203"}], 0xb8, 0x4000001}, 0x40814) bpf$MAP_CREATE(0x0, &(0x7f00000022c0)={0x4, 0x31, 0x9, 0x8000, 0xc, 0xffffffffffffffff, 0x6a6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002340)={r3, &(0x7f0000002300)="569fd8e2d78bd64f938ed278a4b2b4b7"}, 0x10) 2018/05/05 04:53:24 executing program 4: socket$kcm(0x2, 0x4, 0x0) socketpair(0x8, 0x5, 0x7ff, &(0x7f0000000000)) [ 104.652950] 9pnet_virtio: no channels available for device ./file0/file0/file0 2018/05/05 04:53:24 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000600)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000640)="35500ea2fdb3cf704b45698501891a67a9483c46af00b1ff138a1d8a0386a6a4f2f0fcaecb0bddfee9ba375c17091d8d8383bc726538b1b71c5787e016085bbdccb65687764f30ad252477c72fcafe08baa7e680e44e40796f93118100bd7608b58a94f9ce7862b84e2e92b4cc831ca801535789564652cd4328d752160841a083a0d3cf642e86e6aea09cba7a243d8fd83aba0e0b119c9258d3007ded2546335bb8795b8d1035992e6899dce6e918111d323088d85c08de57ba006507a92c5baea1787fe2a273864929f7", 0xcb}, {&(0x7f0000000740)="f476470cff23007a7b7d3ed1b5385732967cb80f41a91452a7993c4ceaee9515180138dbab472840f585d55e90a5feae326f0c1b6a00fe70a4b009", 0x3b}, {&(0x7f0000000780)="ab33b2d14610cf857668038ea81b212c9397b80968155e41c548618aa4f401de5489fb3974ae03a7b7a5897f0ca014d47cf0dbf50b64f0a2f7b82bf5b24e3e255a84c3bb2a18503f13658347fdbc0d238720cdc26d70a333ab948c6ea4c35fa730230f9b877b7412a4be6a7a4e85b9bf38940c0322ffc3a64ca7dde34f1e00aad6cb82b4b925", 0x86}, {&(0x7f0000000840)="f82a50d758cd779470354b436acc42c7e1055e927eae5784cf46b49dc693a71098500b848cc8b460967280e67c0dbe9812dcafa822dfee50a0837f0e3b93a274d8b02475630b580cb80ea2c63982f49068b9886a00ea7087789f0130f9f50c6826273b1465d6e822f2a67b42e67061fed67b5ffc809986c20b33e6149747760688c83f9ade2c5b075c27bab86fcfbfefe36b9b1b5d6335c395682cea597b3abdb80441805dd6c3e3ffc43c45252240229f5f331abc1b8410d33161dcbf7d5136a8ab2cccc8fc32edf84be0", 0xcb}, {&(0x7f0000000940)="5f685fe1111853b7490276a988aae72917b8df7a5b953e6eb74d7c3234aab640796b70c070ca4878383ff01c509e2990a5828018b2df8e9a6c75888bedd3de7186dc94526e7a81847df2ef5c9fff4a4c25732948c5549f0bed416805cf042aa67c1e3c0966c96e3ddaf7461463f69d8e7d611522692202756508c5a2b78bc0aebe3376433cdfab", 0x87}, {&(0x7f0000000a00)}], 0x6, 0x0, 0x0, 0x20000011}, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000b00)={r1}) sendmsg(r2, &(0x7f0000000fc0)={&(0x7f0000000b40)=@sco={0x1f, {0x800, 0x80000001, 0x0, 0x6, 0x6, 0x4}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000bc0)="ee866b6bb220275553f5971b30ff7bcee2ef5ee718592f186d1bc8ffa8a369bde3d20aabdbbcaac0b27914dd3d7e00cd874ae054b9f01aab290f8163d0e8dae85134194fddd69582dd20ab1c265656e4dfc7e59fc16ed975950e619213fc88597d28dbe539337096a1062d6d1f644320231549efd6e88d0dbce1f845a98d8047793844a892dcd991d00c4fa8fdf6c2c5f0fad6b5783d92a1791029626dbaef591ebed434f9626b94718c146a8ba61b8ec2fa74e017f4f69a30db2066189c5223aebdff4c72217510df90256b45e6ed8a2ca094133778d3a61c2b13769dab98d99db4fc0649d354dd", 0xe8}, {&(0x7f0000000cc0)="b9038bdb0b6546d6d038c53962f5d5f480c00ca1129db56e3656f947c927f40aa72118a613bac19fabe0cebe78340e61975e55b2f40c379c78c8e802c9b7910d1df8f99eafd1e30b0e1f11b1a5cdb359f557c4aee0ffa403a9dcd55277ddb75cf596fb175ee1711a73b32e09319cdf04da638bf61645c84b6200fc24a49c0bfe3a4cec8e374511826a5c4310f653956643739341a466c0824964acf16d9de0ee42d40427dfb7f0256511718e0fc68a1bec942f5c5f21a7", 0xb7}, {&(0x7f0000000d80)="296dc13f094b02ba118b8573cfd37a5313a2", 0x12}, {&(0x7f0000000dc0)="e7c7a637cbaa05128b4e33c4bc595034e7b680794af6be1fd23c609c8ee7de96fe9bcc6403dccbc282dc9a1b1598b56bc303bc2b5dc3c31ec12163099b113615bde35cbbe4aa07f9476fac9f3e75a031a80938eb1e4e8a0328bf1f9138cc5f4f8fcaac9668d0d6da89fdfd7e563de06a6efb419477b5676ea3aaab679ec641c13abcf7d3645c4e4c359698447fcda6f027cc8ce989abc851728552da11b8ada7fe06ca39090640004d68dc8526d355", 0xaf}, {&(0x7f0000000e80)="9277200a6207c5f83527327a5a2c3d12b8d3fde3ef554c1b181c2d4519eed0a8cdaa4381f2940f2cb1a0d70255c69d96ac615112bddf0f31ec097542e70611ede7353713ea86413fe88da0d4974637d518ac94cd0e13def0f8af608d46124751eef513562fee2635a198229aa5e65ef0c8aec623d77606990a80092f6bc06f670bea7462", 0x84}], 0x5, 0x0, 0x0, 0x40}, 0x4) socketpair(0x4, 0x1, 0x3, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0x3, 0x7d, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000001080)={r3}) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f00000010c0)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001140)="20f017dc4fbd61062a9211b6cf108687990eb831224d410c57a7b1b0711a1e4ef175fb5e4067b4920c66d009b82f9b", 0x2f}, {&(0x7f0000001180)="4d4cf52bbd6507e0bba9d45881d49c09adec51af19fbc1ec13bd54e4", 0x1c}, {&(0x7f00000011c0)="6ee629d576bd5713fc95aeef1a7d24e3cf20d5ccf6819e272f27263b3ff6bebb8401c201072fd293b3305b7dac55cca454f3a2f84c291bc0814c5fbda34c18a2f1f2c198c20a00cb0a8a4b8d9df83ce342d353f8805c4559f072620ba49d3c66dcb83168a798d455e6b7ebfdcf8c12833ede0a83cb4ab72df6be6f917abe7a87f982f77fa4bf59bf39b38edcbe559334a2e78e3eaa1d8b82efb7d30939b3ae64922d81c3724c9c51e4ee069fe6086652f1e3fd7494c2da74ea12824d54e1f0400bfb84f3f3a7113f3da145a8a96b3ad48944c46c7bf5410f636f6143c2e787d802aaac5aa66639ae233faca446a9ead8a5fe076b9b802ee5252771f47534a8119f489f16bc288aa3f8be6b6afa344ebb85b07aa18ade2bfabda7fd4cb55c3e5e9fc6f33a2845ced4bdc76ba509e5e7e68711eb4bacd0814419060a6c3559fdcaaa1f2dabfe8d2969285dd18691f9ac9d346813ccfbc9cff90131bcc5e8c9364e9c15d037e8d6a861710ca0a725926ee53387fcb25a3ba70106868fee529629a930a0301c40ab5ae9190033b27880cf686e2eb90b6a2a0098a8c6546374058c684d4f7c5c4cbefc7c7a9e1861504cfaff538740d8f26172d2f37d11a044cc66571ba0a9204c0bc8737e6b1bb1b81551574bf670e6ed9239c4bbf0f1d9fbd4c21fa7b6635d852f117f8f5a0763413fb20e22fa72f3e56bfcf5f006cd63d7b1e44c5ccf9d0b263d2edfcbe494744db7a4d7318f5f7b65798990cd8bcf21390bbbd6549468acc4d81f38526458adbed07b8c4f15c2517a8ffa61e02398755e3881ad02d45ee1776a368925d4afdec5b72e99d4580b7e5b1888ea553c1b266ade831a835e3e898952dccb8fb021d7430cad056e71e1c7b987fdd8889848e09ee44df2e7f68803e22dcf5b3161043b441e3a7d9cd3987d465c6bdb3579bed7fe9123c05a30c77c156bf60b22f354f25bb0e8ce3ca048fcb89218ecefdcaabcff8cb2d6b885f0e870c6b65889de7ae02c5750a5352523756b0339be31eefc9570339c4ada437514a5475272784accaf2f8f09650636f50d7a11b1013662644116efa4453ba3bde43f82bde1e4f6a6b36c3e04d52f594432ce00b119f24d32e8563ef8b0d3b582532377b8c6321233798c74df451a1900e4a105e883a8b3a71b9445a87d37fc7068b8b33e1ea08cc7de1e481127ac0a40f961a54f5bb196c925126ec8cde1736fc7a6e6bb81a9c0a6155ab99908cafeffc967b54d9a738cfcd733826a4dcc61ab0a0d875bbaa0f43d51c686cad504d24235d46471e8613bce399541e9e59cca7e970b6fc5943907004fd0aa2e58296efcc245e564f83cdfb93cbc92fe85e40dd730d361f389f98f84d04e6e72e65db4384b2318c7bcdf18cdcd775500814566416420c6ed53bf65a17516409c0b79934fdf3fa6e0fb39ccad41b4bbf857b4829241cb778d2c9f4fc4b48d10eff7cd7c7cb045b154b05ef596eb80d2951f76d97a913d967330840dffeafda79643a6439c70e55d3b74b724ec2f4e4f9487fc7d768513b28477deaf17e95a4753ca77aaef55d4b4a92e256df09f9003946ef64a1566368f851b40450b17ddb745f95c40efd4412f76890d79e2e021168fee9c33aac4a187ed9fffcc39bba7ae0fba638eb3269a07e83cdd39699b8a4734cdaa62b3b9a00aed96bd111a93f1c4dabd3da848dab0945a1ad1542d6a2d53c5b2b767f7861522b1f3a85db6fd4869976df6c5d490b7d03a7c22416f23b49c6159dce6b81a78f273f91ee45411ebb1d39d54dee388c08ca122cd7d3da0063a01f73b400f654b35b103ef8dbf09f19d8a34f8fc7f4bd4e3637c094a0bc34040e7a77cbd64ec76fc0ade8fd9d6c342d077cb459a4ee5947755a51e81a36f1e99f170871c5742b838cfb3be84d31bbe58b49bbef18bf197c5b4bbda42f12dd9fe8c8f6e358e2fd791968d24cb215cdd94d8c4c83b7ce366e7a97769722d6155d56718afdf93134cf9f6a99b40f36e55015baa079d174bc98a0b9652a7e7ce00502b46b6d3f76bd9d82589c9a51788e39c6ee0d7ea5b145ff0669e2d86362d01b992bb31ad70eec06b1604db776a8823c75c8fb0b7305f3c62bc247fa534e97fb3b763cea2d0e118138adb705f9336a97f72652b1e1c8c7feadbd534ec1dea52d5967067d375eff88521db29cdcd0d4a35922a653803554aaf2eeee2a8ca7b9bf0226e42cf2d52adc76d5c0c8d1b5a32b326455cb40987053eb9eaf75ca64d194251bd3187fe6eac82ca140bc0f6bab0baa56b04d6fc97e8983309806cc588d7b6af681e5033576824f1530a9ef67e3ec9f65a0beae5d4e12b41f482bbb7a12f73b44e9d42ccba7ad9172d85695d2a08ec190e5c4b507970876dadcd887041bde98958287e232bfe4e01e94569904216541ba3f1a629cb2082074af7b944a78b780a652aed5092a4e40ba7e4399d14e447b3eefc2181b11e37f4237ebd588c9fb3b5f9c25a7bd2e72901bbf0b960dc988e6d1af281c86ae9014f6714d9fb1d7ddd4d1cc7dfd7bc976d8198e64f7f0fae2d92d418afad268353a0f22f5737fa6110e84a915dbf1977fba3d64c98a613e5335d19341660e423e7438f9e7cb1cff6930c022b14cf827a7837d7ce4b6e92ffecdfa69c150fbefb4da497924860fdf4b1b1e1ac143b47cc9a9b22963f75b62661eba7659e9b073acca1fa9e166237be257173176fd75cd1eb0ad1ce597ef972a73ff9e8ec286131d07f36ae29d97bc4fa5ca02bb38d08b1403b2c32a1a42e9972844749b36fbaf1b20adb2b36976941a3e389d87fd5005cb6102b161916223c643cd2a1a6d0b67a4d5c741a119af3e94c6062ce8f34ceab14e09064712cad8dfb5dbd96daa6455cf2bf5462d888612dc3d524eee9eca2420e8b180d2c62dfb9ecbe240723f436acfe0caf1e1d7c81c840e9c481889e6e9199577c699ae05bc1bd9f9801c2bcfb7b3320237b818225c69c972bbb04f879f7adc3b4ef31b25b4f69f8382148a14f6c554e6cc4ec36c168965c4779110407441c28ce655f55ab3387db161ab06986f7fb887dcb61ba11a749d02d7792f148cfa829ae88b97095eae56acd2821f7dc9a8ad6012d75a7983cc4647080e75ad4e3fbe58af7a5e389366a656177284a76a1e449bc98f7297be549dba3987c0ad8dfe206157a21b5d53337fdee74bd54b62c9eab92e7cdba4696f1b3da156d604b90927be1dd773ca3df025bbcae1f09a55618c2ad19d4b2ea961753863bba06a5935edc05bdf21a9fb64866c6ca17b40d25495982d252d4ee57c452e91157b5981bb7a5f0e8bc3161c87c2fe5e5033abca586bdd53ac2267f0e77b662f37c95a4257def11dddc5d1bb434b789ad846fe17a4715d78dea4f30399c85c017f90438bceeee34bb44fbe4eefb6a75f62638885ae50e58269c5ab6bb1bd16d74d9c9e1829bd1d5167174a04504630444d87714301238c72b3a896728f7e796e1f8a37155d262a44d9c08a6841c6a008690a65622889377d257a3d73ae74b1275b37017113c07e0fb0eae50ddd1f04041338445a581dda52bdd5974fba4aa155e4b1926a2366f79ec66c72dedd5eb9cc63ecf921b10c92a0ab6f3009d3ca386703c28bae59145f54ebd034c5c1b5e9c39ab74f7579d3a073c545c5c429ad13f46a01811c335756f9be87410529496f390e20e30e6782cbf0183b01aad29dffe751ad1e5d186172147666fb47a6c344d3c99c1f197e5d151e9663e8adf8a58a5739926b2f0065f2203f0ca091cf7c18ce30b2fb136c89e0c5237c5c425d7bfecfe9595c921b26178f306f81c745ab4d32f31d44515a2bf4d5699973a3cdc2f1f093d516fc1f3c628f9dd95d9d0212f08de824710c7a33f2691835d703de163e3128b97ea724b56f9d72802d75f15fe65c2df3967129abad241b620559aadff67d3327c53eece30665e9c7243596671d3365528b4b079389def93fe03f252466c832112b38e009ac0d0ee3f296a039d1aafbbb2c99f2f4ddeec7838e99537bff619438454da5eb3b429f22a8f933f8845fc9b5744af6ec85c3c562e0a02056fac61f12d9fc262590a373d268f1d08e58d1d7ebf27fe943430f6f95006cbcdf36f07433e554f73eb8f440405f4d2455023bc28a74cfb4a883174d7de21cd6ee1d2e499a44b69dcb886c983998e4055bda5f038523a50df879b3a1a8607932abca74fc4d5f9c204b39c2ab4b44b6ef366dca3781fccb6d7cb5413480dce7656e14701e3bb03feb5d8fa6a8c684b6ca8575a0a4b13f1cf80a47d9631dfbdf33182723e8bc0bb03e46fd143b5566659fdb2433f4b46ac6626965ba0e8049b3a41fd53cbd9c67d87131e8539f73a831f5c53ccfc2977353b22786d1774c67a10b61513cd1fd2c406a60f49ed9bc915ba8578002a9d8929d6b703de92836626343e54e69116c1fa7b1ee8b4c304841ce0eda135ea308349af8c8c64c02a3ec4ccc08f55ca4538a5b9438982eef945ad222a6a2c1b7c3a96f3897b27e4a160478ea48597c4d4396a8171b9241ae9e830b6636271b4f2c98bc3959cb90a799e46b71f5332bfc11d23c16800ce01a9ce0074c777f94111b66cdf94569d03683f93d5c798da76ca2a10d216facf45dd512ac637e3c5533194f2cb9cc22a3230518e232b9455ef9f1535a330f897848e4d5318a704b2a313d0d65ec232c56bdbf09342891cbc8191bb08a02d4f8f3935c1d5bd6a4adbd612e98e21c63aaf0996687764834066589313e980921b4f961a4b258f0f1bd7f30687e55ec17851000df063c3b9ed4c32a7f177f7061e627b05c6c08ca5128a3cb9cb7273b4bcd748c107766e26592456fde311494a4c5c530053a9c76adb3f107c0fd8d4072176fb26e2dbe4e12183709fd014f5a63ea51a0e31f48717ea81321b19e9d94acef67b49f4eb36250fc362e2918ced1d9fd3f73009bc4f9dad71b17fe91bb8f599f7c852b09ace67377f3c806706e0ca249aa2085c12d926eb55021d16265a5b486fa723ff1f99a709c75ef87dfecf84238cadcbbe92e3e0d1848e41da65142bcc33b10a95e17ed44f5377790d93da125f5c7920265f86a966bf35a05d72e06b8262d84704372b9fb14bbf9115e844f9c1a53c71e1d420bcdd4bb16b85e36a240fb18076d73e5612825a63b4c28acacd93bc0657734a6175fd2d987954589d8e61be4b7fa1010189f9dd64033752859139f5cf834427d3c1f3554ecd321f33c2b864d0197a645fdd7ea85ee341157ee4510e11c43c9d615de14c21f9c8a6ccf985d12880356533dbfe7b98f4169508c1fe91fa0065d4d8d75bf9f4e52b4119798260fe36f5d57ddff277b7ea24a35f417887f10effd2c5389352fb77175a8f5bf1083c0250ebb65fbeaf2a3c889898138063598f54b582fb18beba288340936b3e2d054c1276b237129046ac659cce15facddd800b0aa9f6ce90652de6ec2831af62c4b9b4fc261f83dd8a60b03088da3bc73f2a71ca6f0f64057d5484e1850623f3d58d000500b412cdebc6a0291463bc933fcec9efe65bc5266d348a214dfc93fe97f7ebb6d37d317fbe5381f486ed1e9bf30d545e6b4b65cfef4e915918bf41438b38fba9ab13284be961b7b3b14e114e7e1c3f0a737bb571afe5c99fd7f635521c0128ff574ea914f31370c0adea5c00d7ef41c10b45663a3563668a49c49947530276d4fa32fcb1f7d8f7758b65d6d56051dfbd3f581e03f4c6c2f9aa81b773aed3e9e4b3e7bc03f1cb8c0c01ce000b176df7d702a1e0f1cb442661e2670afbac4d7b8adb92bf7b", 0x1000}, {&(0x7f00000021c0)="b4705e333f355e0e0861135fa8c31030c81d91670cc3208d1bd971e0750b11cc33c6b64ccc526a21cb8e23127485faa0870b8bd14ae2eb3e490b7178d7c2fdfa525365a992d1bf9420e3e5d1", 0x4c}, {&(0x7f0000002240)="0ec62cb554e0966e9dd5af48c435af3c9f7bc76533ac580d1ebe56715f3a3d671f1cc56160084ff7e2f84580fd1d9724610536d552d9647db46d0c1b65895fd9b66e4521d8c1ff91c4565a961cf6d618257270936c6ab33caa904c8975547c418d476b0e4e0ea9a87f78f0424b0422cb3d6db5eb1b83b969ca97294996ee884a7f29f72a3844caa7eedbb63f9abe017ce735dc40defc8fc838ea714b419533defd", 0xa1}, {&(0x7f0000002300)="580686a0298c4cd32bb3001d79e5e1d92e23e1f805fb12225462368cb460cd8dcdeae0933e6b53e4854106d75fad34d3275e0aeffdd11f5fe012053370822827c321a7540855bb0c81ede1c19fc283381f1f0b34a3723ff4cc078a3791eb803be6bfa3d7981ed10ad21af862804d7462faca", 0x72}], 0x6, &(0x7f0000002400)=[{0x28, 0x0, 0x3, "6a8567ef96e30e1cc6d3ba7d91e317c7c7d04c4e"}, {0xa0, 0x107, 0x0, "62221579e5e6bcdc76cd390bb5720dcf78564a9f5797598494543f608e4540f1e21c444cb093bd8f00684a3395461f07a7d33b950f3cf2fb6ca99db5d4d75b8eb0d41219cec7ceab5dc645a1c541d55dbe3971ac37dca879499348c42ee52abb4f2fb062b0d4b437134eacca61eac899ebaa27f16d7a1f4362867718cd0ede701a3b52dc4c6b23f3bd284b0772e61d"}, {0x48, 0x101, 0x8, "c1b5f48f4b1024de5f09cb26702e7ea8167e9dd1bb0313c7ce09253c0e35289222b36c764c930f22ced38ce3e8e41b862907e0"}], 0x110}, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000002580)='\\\x00') r7 = gettid() r8 = perf_event_open(&(0x7f00000025c0)={0x4, 0x70, 0xfffffffffffff001, 0x4, 0xa0, 0x400, 0x0, 0x81, 0x0, 0x8, 0x7, 0xd33, 0x100000000, 0x6, 0x3, 0x6, 0x2, 0x1ff, 0x6, 0x0, 0x9, 0x5, 0x400, 0x100000000, 0x4, 0xca3f, 0x5, 0x6, 0x7, 0x2, 0x5d77bac, 0xfffffffffffff03f, 0x0, 0x2, 0x7, 0x6, 0x8, 0x4, 0x0, 0x9, 0x2, @perf_config_ext={0xd799, 0x8}, 0xa000, 0x0, 0x7, 0x0, 0x7fff, 0x4, 0x1f}, r7, 0xa, r3, 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002680)={r4, 0x28, &(0x7f0000002640)={0x0, 0x0}}, 0x10) socketpair(0x5, 0xf, 0x3, &(0x7f00000026c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002700)={r1, r4}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000002780)={0x7, 0x70, 0x2000000000000000, 0x8, 0x1, 0x400, 0x0, 0x3, 0x80, 0x8, 0x4, 0x71, 0xa4d, 0x0, 0x9, 0x5, 0x7, 0x3, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x7f, 0xb, 0x1, 0x80000001, 0x0, 0x80, 0x4, 0xfff, 0x6, 0x2, 0x5, 0xfff, 0x8, 0x0, 0xae8, 0x0, @perf_bp={&(0x7f0000002740), 0x1}, 0x8, 0x4, 0x1, 0x0, 0x1, 0x0, 0xb6}) close(r1) close(r4) close(r10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002840)={r10, 0x28, &(0x7f0000002800)={0x0, 0x0}}, 0x10) recvmsg(r4, &(0x7f0000005e40)={&(0x7f0000002880)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000002900)=""/245, 0xf5}, {&(0x7f0000002a00)=""/120, 0x78}, {&(0x7f0000002a80)=""/225, 0xe1}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/54, 0x36}, {&(0x7f0000003bc0)=""/147, 0x93}, {&(0x7f0000003c80)=""/136, 0x88}, {&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/4096, 0x1000}], 0x9, &(0x7f0000005e00)=""/52, 0x34, 0xa29}, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r10, 0x2405, r3) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005e80)={r11, 0x7, 0x10}, 0xc) recvmsg$kcm(r12, &(0x7f0000006240)={&(0x7f0000005fc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006180)=[{&(0x7f0000006040)=""/131, 0x83}, {&(0x7f0000006100)=""/76, 0x4c}], 0x2, &(0x7f00000061c0)=""/74, 0x4a, 0x6}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000006280)={0xf, 0x2, &(0x7f0000005ec0)=@raw=[@exit={0x95}], &(0x7f0000005f00)='syzkaller\x00', 0x1, 0x76, &(0x7f0000005f40)=""/118, 0x41100, 0x1, [], r13}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006300)={r9, 0xd54}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006380)={r5, 0x28, &(0x7f0000006340)}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000063c0)=r0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r12, 0x89e2, &(0x7f0000006400)={r5}) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r5) 2018/05/05 04:53:24 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7, 0xffffffffffffffff, 0xc3b, 0x7, 0x0, 0xfffffffffffff1af, 0x81990, 0x2, 0x20, 0x5, 0xc71, 0x885, 0x0, 0x10000, 0x6, 0x537, 0x5, 0x9, 0x7e, 0x100000001, 0x1, 0x48, 0xd2, 0xfffffffffffffff9, 0x8, 0x3ef, 0x100000001, 0x6, 0x9, 0x10000, 0x7, 0x3, 0x1, 0x98, 0x6, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x8c8, 0x5, 0x5, 0x5, 0x6, 0x9}, 0x0, 0x4, 0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x3, 0x1, 0x1, 0x2, 0x0, 0xffff, 0x1, 0x4, 0x4, 0x1, 0x0, 0xa63, 0x80000001, 0xf23b, 0xca26, 0x3, 0x200, 0x8, 0x5, 0xfffffffffffeffff, 0x5, 0x3, 0xff, 0x0, 0x5, 0x7, 0x100, 0x56, 0x1, 0x1f, 0x35c, 0x8, 0x401, 0x81, 0x4, 0x7, 0x0, 0x8, 0x4, @perf_config_ext={0x2, 0x5}, 0x4401, 0x7, 0x3, 0x7, 0x8, 0x100000000, 0x80000001}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = getpid() r3 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x1c, 0x3, 0x81, 0x8, 0x0, 0x2, 0x1020, 0x0, 0xff, 0xff, 0x0, 0x8, 0xa3a, 0x6, 0x2, 0x0, 0x8, 0x1, 0x4, 0x4, 0x1, 0x2, 0xcdc, 0xff, 0x1, 0xb977, 0x8, 0xa, 0x8, 0x6, 0x5, 0x4, 0x5, 0x1ff0000, 0x2, 0x3, 0x0, 0xec, 0x5, @perf_config_ext={0x7, 0x35}, 0x0, 0xfffffffffffffffd, 0x4, 0x1, 0x4, 0x20, 0xc749}, r2, 0x6, r0, 0x2) r4 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x7, 0x7fff, 0x0, 0xccfc, 0x0, 0x4, 0x1020, 0x8, 0xffffffffffffff6e, 0x2a9, 0x4, 0xfff, 0x5, 0x3ad6a0b4, 0x7ff, 0xe23, 0x8d9, 0x2, 0x9, 0xb62, 0x574, 0xff, 0x2, 0x800000000, 0xfb77, 0x8f8f, 0x3, 0x0, 0xe1c, 0x4, 0x6, 0x7, 0x7fffffff, 0xcdcf, 0x3, 0x7, 0x0, 0xfffffffffffffff8, 0x0, @perf_config_ext={0x5}, 0x0, 0x7ff, 0x60, 0x1, 0x100, 0x7, 0x49dc}, r2, 0x5, r3, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0xb410, 0x3, 0x8, 0x0, 0x0, 0x100000000, 0x4000, 0x8, 0x8, 0x4, 0x6, 0x9, 0x10001, 0x0, 0x1, 0x0, 0x2, 0x0, 0x2, 0x7f, 0x1, 0x0, 0xfffffffffffffff9, 0x8001, 0xffffffffffffff89, 0x1, 0xffffffff80000001, 0x100000000, 0x2, 0x80000001, 0x2, 0x9, 0x9, 0x6, 0x9, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x1}, 0x80, 0x3, 0x10000, 0x7, 0x80, 0x9, 0xffffffff7fffffff}, r2, 0x0, r3, 0xa) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x7ff, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x2, 0x7be5, 0x3ff, 0x6, 0xfffffffffffffffb, 0x9, 0xa4, 0x8, 0x4, 0x10001, 0x0, 0x5, 0x3, 0x82, 0x9, 0x5, 0x5, 0xfffffffffffffffe, 0x9, 0x6, 0x7ff, 0x7, 0x100000000, 0x234, 0x800000000, 0x9, 0x800, 0x0, 0x5, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000340), 0x3}, 0x4, 0x3, 0xfffffffffffeffff, 0x6, 0x9, 0xb08, 0x9}, r2, 0xc, r1, 0x8) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x50e, 0x40, 0x5, 0x0, 0x0, 0x80000000, 0xb64, 0x3, 0x2, 0xfffffffffffffffd, 0x3ff, 0x7, 0x106, 0x925e, 0x9, 0x2, 0x3f, 0x385, 0x1f, 0x780f, 0x200, 0x8c5, 0xffffffff00000001, 0xffffffffffff8e3d, 0xe00000000000000, 0x9, 0x10001, 0x40, 0x401, 0x1, 0x0, 0x6, 0x8, 0x401, 0x6, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000400)}, 0x1, 0x1, 0x1f, 0x3, 0x7, 0x54e, 0x200}, r2, 0xd, r0, 0x2) socketpair(0x4, 0x6, 0x5, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001540)={r7, 0x0, 0x1000, 0x21, &(0x7f0000000500)="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", &(0x7f0000001500)=""/33, 0x7fffffff, 0x4}, 0x28) recvmsg(r5, &(0x7f00000018c0)={&(0x7f0000001580)=@un=@abs, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001600)=""/2, 0x2}, {&(0x7f0000001640)=""/108, 0x6c}, {&(0x7f00000016c0)=""/193, 0xc1}], 0x3, &(0x7f0000001800)=""/174, 0xae, 0xf7}, 0x40002002) recvmsg$kcm(r7, &(0x7f0000001c80)={&(0x7f0000001a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001ac0)=""/124, 0x7c}], 0x1, &(0x7f0000001b80)=""/222, 0xde, 0x51d1}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000001cc0)={0x1b, 0x4, &(0x7f0000001900)=@raw=[@jmp={0x5, 0x7, 0xd, 0xf, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @generic={0xe338, 0x1, 0x4, 0x800}], &(0x7f0000001940)='GPL\x00', 0x0, 0xa4, &(0x7f0000001980)=""/164, 0x41100, 0x1, [], r8}, 0x48) sendmsg(r7, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001d40)="6e427f93ccffd9af513fbdc6212b481f021c097e49c2d864f3f18ff2777990e19ffc7582138487693e4bbe32772bd60347dba91fe276e107775cd256853ca2c06afba90cab344b9fac0636cce9c557b57e5dd0256731df01b800d46fed824188c8c9db09aa6bb027438115e3e2f7b299ea7ce62b961764fcb53d084290fd9ac17b0ce6f1478611e56ba8781e87e6002233d229e508f9f7a36dae974c2d39ec71ddd8b2a173d5a0746c5ff041036c5622d6a8989746d856e613f6465a148880ed08fdc43688c77981fbfe82e3fa11497dbf4c8c25453c1a9942c6ff22ce4292df93b9", 0xe2}, {&(0x7f0000001e40)="7a2699cc909f9acf6ddec17d584e9dff025048b398550642f5f536629bf9e7172ceb6b92c49413f6d07d5ca1301ee93d91c71df8880fac7d92f554d35bf1fbad48aeee5990a694425cbdd2861d7aa2f5502783ecb94492a012c60696062bfb617a12565ba4543b598af05986332aaf4d59db71b5fcbabbde44b6979316b6c8", 0x7f}, {&(0x7f0000001ec0)="1ec5ff7730a1a4515e00fd7b327bbd9f14b3b75c321cdcdde9b6e855961864c86dbbdf713e7161ffc990b515bd4fe1b86ce672318cfdd892e03d6548507c7aee08608fc15126480e4dba403bde3f46c38e168f5a6288153833abfc7815ce22745075950776f8d2c6c649dc08b671a91f4dc8c4ff1083db128a41bbe6115996554c40e70550df3c7e7ce19925c0af2b2f3a3b547c8cb21b013c0f055b26903fe238078e123e557e150461b52a837778f63538ee23648a", 0xb6}, {&(0x7f0000001f80)="c785528d21e5777868cdc1b5d24732fb7f11e6a6bd9b2fbd400b6dfcd2c9f57aff646c1af4b61e38f906e3add5129fa6ba37dd65cdd9a5058624af32b927877f75d2c7c8b2bd7b4c338ac2f5ba80dc0a8dd599b01f3512a78f83b9f00622181ee140a0f9f0b58e41267df103", 0x6c}, {&(0x7f0000002000)="9307b3ecfec4ffb5fbdaaa75323b4494f79da289fbb1becafb15030b92786858e69dea96bbc31975e4accd0a199095c014cb50d5820a17e7e9b274b65a1070456a0deacc96785f406439d94c2ad210b989d06187c5e8eea8b8303032336c782e0bc113ad74", 0x65}, {&(0x7f0000002080)="f7628f4cf0ae969d9c0d766bedbe72", 0xf}, {&(0x7f00000020c0)="2200d0aea8b36dcdb588575fe6aef3bed617381f1b8459996a0695f16ab3eeb9ff4070b733eda5478497b644449f1a472ab492010f88b4f516758e5fa4a0b03d1656560d9c0d96a137d43c7cbdbab7f4b96f80ad9f38b4180794dc1dd3d74de405", 0x61}], 0x7, &(0x7f00000021c0)=[{0x18, 0x10d, 0xfffffffffffffffa, "e5b2ef"}], 0x18}, 0x4000000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002240)=0x9) socketpair(0x8, 0x4, 0x0, &(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x80000, 0x3, &(0x7f00000022c0)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r4) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000002300)=0x3ff) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002340)) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4) perf_event_open(&(0x7f0000002380)={0x4, 0x70, 0x6, 0xff, 0xad, 0x4, 0x0, 0x101, 0x0, 0x1, 0xdfea, 0x20, 0x1, 0x1f, 0x6, 0x540, 0x0, 0x5, 0x4, 0xaa, 0x1, 0x2, 0x100000001, 0x7, 0x100, 0x934, 0x5, 0x2f, 0x2, 0xa40, 0x100000000, 0x9, 0xee2a, 0x5597, 0x8, 0x6, 0x4, 0xab, 0x0, 0x78, 0x0, @perf_config_ext={0x0, 0x400000000}, 0x800c, 0x44f0, 0x1, 0x6, 0x0, 0xa60}, r2, 0x9, r4, 0xb) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002400)) perf_event_open(&(0x7f0000002480)={0x0, 0x70, 0xffffffff, 0x7fff, 0x9, 0x3, 0x0, 0x8e, 0x4, 0x4, 0x1, 0x45, 0x7, 0x1, 0x6, 0x3, 0x5, 0x10001, 0x8, 0x8001, 0x1, 0xdc, 0xadc, 0x8, 0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x126e, 0x1f00000000000000, 0x3fc, 0xfff, 0x20, 0x7ff, 0x3, 0x1, 0x0, 0xc1, 0x2, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000002440), 0x2}, 0x12404, 0x9, 0x573, 0x6, 0xdb, 0x401, 0x47}, r2, 0xe, r4, 0x8) socketpair(0xd, 0x800, 0x3, &(0x7f0000002500)) perf_event_open(&(0x7f0000002540)={0x3, 0x70, 0x8, 0x1, 0x7fffffff, 0x7f, 0x0, 0x7660000000000000, 0x20000, 0x8, 0x6, 0x5, 0x2, 0x0, 0x2, 0x6, 0x4, 0x518, 0x5, 0x0, 0x3, 0x6, 0x3, 0x7, 0x9, 0x8, 0x4, 0x6d89a838, 0x2d9, 0x7fff, 0x9, 0x0, 0xffffffff80000000, 0x4, 0x800, 0x1ff, 0x80000001, 0x3, 0x0, 0x80000001, 0x2, @perf_config_ext={0xafa, 0xffffffffffffff6b}, 0x5010, 0x1, 0x7, 0x2, 0x80000000, 0x4, 0x100000001}, r2, 0xb, r4, 0xa) 2018/05/05 04:53:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000940)='./file0\x00', 0x0) r1 = getpid() perf_event_open(&(0x7f0000000880)={0x7, 0x70, 0x1, 0x2, 0x1, 0x8, 0x0, 0x0, 0xc0, 0x6, 0x6, 0x59a, 0x4, 0xe248, 0x57dd, 0x2, 0x8001, 0x8, 0x33fd, 0x2, 0x8a42, 0xe37, 0x4, 0xffffffffffffffa6, 0x9, 0x9, 0xb8eb, 0x4465, 0x81, 0xffffffffffffffff, 0x1, 0x7454, 0xf4, 0x400, 0x7ae, 0x9, 0x2, 0x9, 0x0, 0x2fd1cb33, 0x1, @perf_bp={&(0x7f0000000840), 0x4}, 0x2802, 0x17, 0x6804b950, 0x6, 0x70, 0x800, 0x9}, r1, 0xb, r0, 0x0) r2 = socket$kcm(0x29, 0x12, 0x0) mount(&(0x7f0000000280)=':/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='xfs\x00', 0x40000, &(0x7f0000000980)="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") mount(&(0x7f00000000c0)=':/file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='openpromfs\x00', 0x4, &(0x7f00000001c0)="5f6d03b4765703a7156722e46b73fcf6d69703920d3b611f1ce82322df4ed0a967ff47041ae05f4bfebcbe8923b8b7d318bcd3ee4913230b659719101f4cde555ca70728953621e5869e4f471f910e3a8178e9c1a98e99d11733a7e774189daf9d7ef2451dfc37206ebd7029488c896becdb3ee7006696fe368203b692b45d64d4e556eff7f70046c9ee5a45e3aa7be2f0168d387d59b5122527e4070995c4d05ac700cf710e5d8a0f95e54e374b1bd3c36684b771") mount(&(0x7f0000000480)=':/file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f00000003c0)) socket$kcm(0x29, 0x5, 0x0) r3 = getpid() perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x5, 0x0, 0x0, 0x2, 0x0, 0x37, 0x20004, 0x9, 0x101, 0x80000000, 0x4, 0x5, 0x0, 0x3, 0x8, 0x10001, 0x4, 0x0, 0x1, 0x200, 0x4, 0x100000000, 0xffffffffffffffff, 0x80, 0x2, 0xcc, 0xffffffff, 0x7, 0x1, 0x9, 0x2, 0xffb3, 0x9, 0x2, 0x1, 0x20, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000380)}, 0x8b1, 0x8, 0x2, 0x6, 0x1, 0xf9}, r3, 0x5, r0, 0x8) mount(&(0x7f0000000000)=':/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000000800)={&(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)=""/77, 0x4d}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000000440)=""/17, 0x11}, {&(0x7f00000005c0)=""/243, 0xf3}, {&(0x7f00000006c0)=""/25, 0x19}], 0x5, &(0x7f0000000780)=""/84, 0x54, 0x7fffffff}, 0x10021) 2018/05/05 04:53:24 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x80, &(0x7f0000001480)=[{&(0x7f00000000c0)="faa4f09a40f0cffc16e076b1da6c14835ef8a3f28c9d5a254bd7b4bfb8ee4f40f91f5b285051b8d3ffb9589e3191053f3581eb539ddcd7ae4f037d005cfa6ecfe8d818e9aa4ff767ba418d9bfd", 0x4d}, {&(0x7f0000000140)="e4505d0be7fcb34ff3c60d9916b2cf5347a586f4b5e1ed5838b6a08af1c2ba60d78f1b1eea0c304b9590f38fed21721f4b55893e8a1e0d1e9aa3aa0c734f443f70f73d9847ff925fea6d3fb6c8d7c0bd613177ffc540133a3072ca0cec2eefdccb62f521af4c9288970f704d8d54586ca2049a0d812667f3c95416e29533b8954ebad2fb2ea342d2518b3f56", 0x8c}, {&(0x7f0000000200)="968836c65ef313fe83a7a2e2d29e7196bd16b61ac2b7aae631138bbbca1e4db536f3abfb8206cf17b2008e5da6aef65285a197122f0d31d8d4078795460117d976094cb09acaffa05e8009", 0x4b}, {&(0x7f0000000280)="96a395a17e0030e66331e6ad9ae10bbe2e0d6e249ef7a3339f81bf35be0b8261491d9718423f81c0899db2bd5f796ac347a728068c19894a75be85a76e0bbebb54473135e60fee2325a9727400ebd40741c4f4454c15495ab3137b92e2509776d6782776377a38b653f8cb156bf58a4e2f70ae1d52e180c06c13f4d15c313314c38978ae480e2ca7db40c4ba8f8f", 0x8e}, {&(0x7f0000000340)="713f42a346cc274698ce872a9d2bbd28ccf2d02a388e42cae530f415d9a93d3437663cd4d5eec27ba2abc59c411d797823663c1feeae", 0x36}, {&(0x7f0000000380)="e1597583e6234d0c20f6e403f32b52f4d9dd823abc0144b7d05a46d906a5b44b60866b571db9300915d33bc8fc1d65f943a5b3e640413db6e27f63a4c75542805d64baf224bfa67991797d70cddc257bbff18c5ed20e6ec3edd4c04b74e35f04b434987acadc1351a69e26e1663de3715ac98e82ba765ae17421143d8aea122c3c015cdfccb9e3737b0c358175e02e4a4b75fb2b4700a42da67355fa84829735ad50ef524032531476327395462052519ffd47c37c263617e92c203b01a33f8ba768c743c5223ecc2b7658ccf6ed95215cbc2d1cf34630852733faa37bd5e84630a4ffd3c02e1e4d16ed", 0xea}, {&(0x7f0000000480)="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", 0x1000}], 0x7, &(0x7f0000001500), 0x0, 0x24000000}, 0x20000000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001580)={r0}) socketpair(0xb, 0x5, 0x80000001, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001600)=0x81) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001640)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001680)={r1, r3}) sendmsg(r0, &(0x7f0000002ac0)={&(0x7f00000016c0)=@l2={0x1f, 0x6, {0x1, 0x5f, 0x37, 0x9, 0x58, 0x6}, 0x7fffffff, 0x8}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001740)="112134ae64c10289bf58a608b34bce", 0xf}, {&(0x7f0000001780)="3e0ee8f61348e379d86a73a97951ae92901a22e8217b6d8056c935f1d8d6c53cfbf877f342450468a3e121a7dcafc4d2c2100fa3113ba5b85ca75e991304fd6ab65f4f64f9d52b6ec58c29c7ea68b73190155ac7e1790885db5d0679b1bccbb7c0935bdff8aae43c702cb2f7884614f5b57e0b230faf0a52bc35b62f7cd6595ff44df14e43c8", 0x86}], 0x2, &(0x7f0000001880)=[{0x90, 0x11f, 0xe9b, "2d7b05ba68fadb857058e9214d034c218d4d14c9a4c7ca9232d166945dc0ec0b7118cd220962f7e2f532e78669fc4a2ec84bf1f7c7ca2929ddb2fd8bbadf142fb7e8c238410f050a0112bf45273271086274642840a8aa6b9a458eaf8aa637192145f052c3068504c0956c5d30cd57d5b21e812ce9a83b76148b92b7ed"}, {0xc0, 0x119, 0x0, "99e0c3454c68abd16d753b43e63c2cd5c86825f0dd724fc036a2066444c438d5e53c81c6a6e0c74cbf55453908a8ff5eca55db3a506bd2ddfaf6c8d18664a25fd92fd95c07c81f9b6018ca4e883487fb2fe0d2d690241e930fa796e332aa8ff0e733080cb60336b01f14f1ff9bb512dc7bc1d017f39f19819070dfe4fa729c15921ee61c0e2c81f0120d0ea38114d8ff3a1d7d0723b1f3113e2a7a9363eea3c5fb959850198a37dad05c9190"}, {0xa0, 0x11f, 0x8, "484f08750afbf03d5c3bf625af914ae553017b177a6b6bc6a448aadee1e265ef47ad7b6d781f43125c479934e3f3aee008297bd40d96b0dbf29b76b4950c57afda722d3ad0f5650b00723f5f8fe5bdf704af70998167d6b3f3211c9431e4ae753b2be5d1880b87abb7e030a70db9421a157666f9e639a63e0b85ff87d0000b2364bf47b6e855de9dbeb4"}, {0x28, 0x0, 0x2, "7fc547fbab46dc5d91548c39ef908a842dfeef7126d63e"}, {0x1010, 0x1, 0x5, "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"}, {0x10, 0x0, 0x100000001}], 0x1238}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002b00)) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000002b40)={r3}) recvmsg(r0, &(0x7f0000003e00)={&(0x7f0000002b80)=@llc, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002c00)=""/172, 0xac}, {&(0x7f0000002cc0)=""/224, 0xe0}], 0x2, &(0x7f0000002e00)=""/4096, 0x1000, 0x9}, 0x40002001) r4 = socket$kcm(0x29, 0x7, 0x0) r5 = getpid() r6 = perf_event_open(&(0x7f0000003e40)={0x0, 0x70, 0x4, 0x80000001, 0x2, 0x5, 0x0, 0xc8, 0x0, 0xf, 0x5, 0x7, 0x100000001, 0xffffffffffff7fff, 0x8, 0x6, 0x7ff, 0x7, 0x81, 0x6, 0x8, 0x6, 0x3, 0x178, 0x20, 0x10000, 0xf7f, 0x6, 0x5, 0x4, 0xffffffffa51b531b, 0x8, 0x7fff, 0x4, 0x3, 0x3, 0x7d5, 0xffffffffffff7fff, 0x0, 0xff, 0x4, @perf_config_ext={0xf2, 0x1a1}, 0x100, 0x4, 0x0, 0x7, 0x1f, 0x3ff, 0x9}, r5, 0x6, r2, 0xa) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003ec0)) r7 = perf_event_open(&(0x7f0000003f00)={0x5, 0x70, 0x7, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb, 0x2, 0x1000, 0xffff, 0x2, 0x7fffffff, 0x1, 0xffffffff, 0x2, 0xf1d3, 0xff, 0x4, 0x9, 0xb0e0, 0x7, 0x6, 0x1, 0x9, 0x0, 0x8, 0x18b5, 0x200, 0x0, 0x5, 0x3f, 0x404000000000, 0x3, 0x2db, 0x9, 0x0, 0x7, 0x0, @perf_config_ext={0x8}, 0x1, 0x5, 0x138, 0x7, 0x80000000, 0x7fff, 0x80000001}, r5, 0xb, r3, 0x9) r8 = perf_event_open(&(0x7f0000003f80)={0x3, 0x70, 0x7ff, 0xfff, 0x2, 0x5, 0x0, 0x1, 0x2, 0x1, 0x3, 0x68, 0x4110000000000, 0x400, 0x8, 0x11e8, 0x5, 0x2, 0x1ff, 0x1, 0xa723, 0xfffffffffffffffc, 0xfff, 0x1b43, 0x40, 0x3, 0xcc8, 0x3, 0x4, 0x4, 0x0, 0x0, 0x8, 0xff, 0x6, 0x20, 0xffffffff, 0x8, 0x0, 0x5, 0x1, @perf_config_ext={0x5, 0x7ff}, 0x8, 0x2f59, 0x8, 0x0, 0x0, 0x0, 0x4}, r5, 0xa, r7, 0xb) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000004040)={r9}) perf_event_open(&(0x7f00000040c0)={0x0, 0x70, 0x51, 0x100, 0x7, 0x5, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x6, 0x5b90, 0x2, 0x3, 0x7fff800000000, 0x5b, 0x5, 0x10000, 0x1, 0xff, 0x7292, 0x7, 0x0, 0x1000, 0xfffffffffffffffa, 0x1000, 0x7, 0x8, 0x5, 0xdc5, 0x12, 0x8001, 0xe54, 0x7fffffff, 0x4, 0x8, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000004080), 0xc}, 0x204a0, 0x1, 0xb9a, 0x0, 0x101, 0xdbe9, 0x1}, r5, 0xa, r2, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r3) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000004140)=0x3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000004180)={0x2, 0xfffffffffffff593, 0xffffffff00000000, 0x1, 0x2, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004300)={r3, &(0x7f00000041c0)="a9a1e9977792635e7e66566ae7c21ceac6be8f4bf17d", &(0x7f0000004200)=""/219}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004380)={&(0x7f0000004340)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x1000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004580)={r2, &(0x7f00000043c0)="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", &(0x7f00000044c0)="2872659b903bcad0c005a4a003d30c3a5ac59873bae522fe1a9b7b43a0c2565e43dcd8e58a2102eb3cbe03b1babfff2fd966f8c196d64e8931a18894b700a4ba4f91eab5d94eacac7703391fad8e32abd3015d19505e94c53c7d7d6794cab2c39737ddbcb9895dfe4cc20e62da45424d6f26d19138d571f68122b2944ddb718bd46f91d4b9c85300d3630abde46148caf0c89b110a04d97c3fdf38a1", 0x1}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000045c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004640)={&(0x7f0000004600)='./file0\x00', r3}, 0x10) 2018/05/05 04:53:24 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x8, 0x4, 0x73ae, 0x1, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/05 04:53:24 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f000000d740)={&(0x7f000000d480)=@hci={0x0, 0x0}, 0x80, &(0x7f000000d680)=[{&(0x7f000000d500)=""/115, 0x73}, {&(0x7f000000d580)=""/249, 0xf9}], 0x2, &(0x7f000000d6c0)=""/68, 0x44, 0x6}, 0x40000000) sendmsg(r1, &(0x7f000000db40)={&(0x7f000000d780)=@hci={0x1f, r2, 0x2}, 0x80, &(0x7f000000d980)=[{&(0x7f000000d800)="390719e48e8ad732b727b2f675bb246779c8823c70a3561d694074d820ec41da2237f9f5c17665e58c3fcd9de7f38c34b2b3c38f921ac88b036306760e3bf568258ea1835f1cc7990a2518da19fb43384ad15b12cc7349d04684db95cfca725bda1bf98fea925efa2f0fb1d629f286abae3985ed19a750173000b5cdf3780623be95d5f37177b61bf6a8fddc9c66b0b93ec71dd9a39b9361370816912c35ae23d11d6aec8166f719e9e48443f51277b7867f08c38799ae1e6410842055a14a61e65fe2cbdef2c993cab742d9f1ad37db", 0xd0}, {&(0x7f000000d900)="1df9089b5a5603a7454b6099e075697797ed76afbaf1e3b8979f2a6a9329a68c5098fa8b68c9d09c115120c83d4a7b713a6d547d3077d0ea62eee7c2d8cc0fff31d067a650d0964b96c07382c025d708f9a31d24cdaee6", 0x57}], 0x2, &(0x7f000000d9c0)=[{0xb8, 0x0, 0x8, "e5e8b62d546fccfa9d7767fcb2a108ecdd95aa2f3b0a9bbb79a61f90cb354cb9578767797aa7c71d0eb52c94a5848b8cd95e02df32b09d44ae22e159d273669264f8649c2f210a0d87a4c94869722c5c4c83ef4d53c577b71a418d906482cc79c108b43ca6c06b5847f2daf73e00000250fb3d658715fe25384be2274a8e281fdcba1ec42088d136c92af48d24ce6c1410a4e21cd3964d9fd9119e3509490e47a3"}, {0xb0, 0x0, 0x10001, "cc95243a0d3d55b052ac6b8261adf7bb35e93340a98d0cf1dd40a24c6aaf4ce400bee09a6c13bf33ee8f1d7fd4be2e7ba99e2b58719152d88ac1289785140c1eaf6e4d37345ee92aeb9907d0464222d13b791368b4b64a5beb41a8423fe1da9a0962d1a2ec1095dea6c8abc5c088bc63b5a98f5f1502355755e04c872c65775997e419da442fb91ea12d9e3cd9331da65d28c0fb302f7c6b20a689bd30f0"}], 0x168}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f00000000c0)}, 0x10) 2018/05/05 04:53:24 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000100d000000257a0000000000b7c9bb4f951e662800"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/05 04:53:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dd}, 0x259) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000008000090000000000001f11000000000000000000ff0351d2b8718ca80000000000ba86981b254eff6b0d78e4b0cf693dd975e29ba887607c47e41b84"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) [ 105.124735] libceph: parse_ips bad ip '' [ 105.160336] libceph: parse_ips bad ip '' 2018/05/05 04:53:24 executing program 5: r0 = socket$kcm(0xa, 0x10000000003, 0x3a) sendmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000001400)=@nl=@unspec, 0x80, &(0x7f0000001100)=[{&(0x7f0000000000)="25e0ad33", 0x4}], 0x1, &(0x7f00000015c0)}, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x40, &(0x7f0000000380)="88a2be61bf9b84538a2a25c89913cd7599cc84e963abcdf0aba6bc42441d12b13ab44dd3d15ffb2950d6a3c7a9bc86bc60bc131c88634117df355dcadf3c80be5afe2ba815374bc7976dd965ea6ec8d6a09f8db9693e98b710d0c9d89fd6b5a6a1a6f6d66283975fe166d264098268331b31244473b072201f1f15da8b6a0a4b3b251c8fcc9a1a45bdef3976cd6755d38eb5ecd230") r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/229, 0xe5}], 0x1, &(0x7f0000000300)=""/27, 0x1b}, 0x40000040) recvmsg(r0, &(0x7f0000008200)={&(0x7f0000006d40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008100)=[{&(0x7f0000006dc0)=""/200, 0xc8}, {&(0x7f0000006ec0)=""/152, 0x98}, {&(0x7f0000006f80)=""/239, 0xef}, {&(0x7f0000007080)=""/4096, 0x1000}, {&(0x7f0000008080)=""/124, 0x7c}], 0x5, &(0x7f0000008180)=""/72, 0x48, 0x8}, 0x10000) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000480)={r2, r4}) sendmsg$kcm(r2, &(0x7f0000008740)={&(0x7f0000008240)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f00000086c0)=[{&(0x7f00000082c0)="71093454e06a946ec1bf80956a5ac9a42bc5754d632bb7f6b6315a5ea69e9efa0b6eb7e425cbc534ad642fe18a78992b4ad4421aa46b385a0146048c6d1ba44a0464b6dd57277df96a4f561ba7e399a5be44d84aeed5954599d2e14de807b1e02dd1e0fa786f946d17b37d1c189f5f6a141a328d2c588fa0e5c2ee862b31f8658898c20969c65644ed3462589198ef8a4e847f2189567a60751370ec24133998dda3c29e98f736345c57daf3c929548d1fd32a69b91c1e089a699168ecace453ae8af4183cb9c1a63d63de1533b6f871d7d66a57e62bba8c4b31bab1bd1a37e7f14e2e2ce8cb1b15c16f", 0xea}, {&(0x7f00000083c0)="1113cc3ba60b580ea9d15308400a93c39b4cadd162849411389098af5bfcd4789457921bcfd9745b0c6cb367d54bd7ee3d986e4c85fd724859e35211f2825faf380d195615d7fcb4b85da0b54b9142755c90ba51fa7f1f464d2ac5020f82c7998cbd85dc3815234f364cd5d3c5486f55f90a661cdc2acd69f882ba23b3e7e3a1441b68", 0x83}, {&(0x7f0000008480)="893a480b038c9987f7079e60639cac80c947442ea140fa604275eb884898204232d34328396faa6ad95fd9d190cd7632a875512603872438f81e87c209811777c443b537d80c2a3a646086a1d902e9cd9c55cfda53fbb56098f204ff9198f8c12dc895a6e8942793fb28f21b5a59af004eb9038e0283bb4bfda180178499df803f10829b726cec33537d3ebb16ce5f4e308f1762d32f3cdb4ef814fed9c4ecfee453746df55e33b8d090fdb79cf0d1ce16eed63ef9e22f7be662fc4fc206251cd07f6b00652259055a614d380003b28d0462b82c3433a1fd", 0xd8}, {&(0x7f0000008580)="7293615824a1", 0x6}, {&(0x7f00000085c0)="76692f1e6c03f861325a77a8f7e66d6904bacabb979345dedaafc3af92e151783095af7971540e468a3fe31674c88f6e6014d13839feb7d99117fa8ee781c3e4ebb067fb424064cfe2072d939c85f80f2a6aa532d9f9c1f507bd6b358cbb0bf26327bb4820f61a45078e74eaafe958bebb25cc4524ddb781792501441703002a812769f3e0774e1e1d36f7f620918436315bfd2d815bf554b98b0ae5a7347f70435a0963f8cebce9c693501d778343dda979d2a7c9430d4646670fa4ed327999483381dbcaa66db7", 0xc8}], 0x5, 0x0, 0x0, 0x8800}, 0x20000000) 2018/05/05 04:53:24 executing program 4: socketpair(0x3, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x1b, 0xe, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='{posix_acl_access\x00') r4 = gettid() r5 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x5, 0x6, 0x7, 0x0, 0x0, 0x12000, 0x8, 0x2, 0x6, 0x7fffffff, 0xff, 0x0, 0xff, 0x9, 0x7, 0x9, 0x1, 0x100000001, 0x40, 0xd26, 0x401, 0x4, 0x4, 0x80000001, 0xaa, 0x200, 0xffffffff, 0x6, 0x7, 0x3a, 0x4, 0x10000, 0x100000000, 0x80000000, 0xff, 0x0, 0x60000, 0x6, @perf_config_ext={0x8, 0x100}, 0x100, 0x4, 0x9, 0x0, 0x5, 0x1000, 0x5}, r4, 0xd, r3, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='{posix_acl_access\x00') r6 = perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x5, 0x401, 0x463a43a2, 0x7fff, 0x0, 0x6, 0x80010, 0x3, 0x4, 0x80000001, 0x0, 0x80000000, 0x9, 0x8, 0x2a8, 0x5, 0x1d22, 0x1, 0xfffffffffffffff7, 0x3, 0x1000, 0x6, 0x1000, 0x10000, 0x5, 0xfff, 0x1f, 0x5, 0x3, 0x9, 0x7f, 0x6d9, 0x20, 0x644, 0x2, 0x1f, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000180), 0x2}, 0x1001, 0x80, 0x5, 0x7, 0x1, 0x1000, 0xffff}, r4, 0xc, r1, 0x8) socketpair(0x11, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x8) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000000280)=r0, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000300)='{posix_acl_access\x00') r9 = getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r7, 0x28, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r10, 0x9, 0x18}, 0xc) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000400)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0x7, 0x5325a3f, 0x1000, 0x6, 0x0, 0x5, 0xc000, 0x3, 0xffffffffffffff8b, 0x9, 0xfffffffffffffffa, 0x8, 0x9, 0x7, 0x2, 0x7ff, 0x6, 0x100, 0xad55, 0x5, 0x6, 0x0, 0x7f, 0x5, 0x2, 0xff, 0xffffffffffffc11e, 0x1, 0x6, 0x8001, 0x400, 0x4, 0x9366, 0x7f, 0x100, 0xa4, 0x0, 0xec, 0x2, @perf_bp={&(0x7f0000000440), 0x5}, 0x8001, 0x3ff, 0x3, 0x5, 0x7, 0x2, 0x5}, r9, 0x4, r6, 0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x20) gettid() ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000580)=0xffffffff00000001) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000600)={&(0x7f00000005c0)='./file1\x00', r7}, 0x10) getpid() socketpair$inet6(0xa, 0x0, 0xaa21, &(0x7f0000000640)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000680)={r10, 0x10000, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7fff) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000006c0)) 2018/05/05 04:53:24 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x12, &(0x7f0000000100)=r0, 0x4) close(r0) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000180)=@l2={0x1f, 0xffffffff, {0xffffffffffffffc0, 0x0, 0x1, 0x3, 0x3, 0x40}, 0x9, 0x7}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)="fdcccf1f0494361d6f3d551b57ce53034421e0a84ae7be50d29d6145f8e3f71661db318964870b95922edea11e29acc82a9ef5cf50df91362e3b338da7321122d29a8b0371a0280b1e79e47c5cf411c5abbb7dc1d27c8c0ac9015cd47d234bf3ce541db2343e251e3a646ce93fda568df38620817288988ca6a1c8c731ccab583fdfb95af3df9f2ba635b325fbe198cfe64c293f5536b5c93b559da026e57b943cb134d6603e4a1af7a420225ef0", 0xae}], 0x1, &(0x7f00000002c0)=[{0x38, 0x19f, 0x7, "153ccf4bb70ed5c6048bb26ee78010b65cf7947efabdeef785980d730b389df49a63"}, {0x28, 0x11d, 0xf3, "41826c2729be1ff8c66b4919e336d9e1b415648d087230"}, {0xd0, 0x10c, 0x4, "b797939ff6a00c3e7a7a4e38c10cbcac4c6cf7a6931f4f46c44ff62f61dd388d05c933b1a71713c49c913356202d91d74d3f389da57ebcdcbc05d9a6261ce332e13f2382422b8f80913d773a69b984f0d2f81d842a474cb98ca33c91af69052fe1b77e118c410e03d53359c0997d052f3f9d1d3266d81141835dc55690585c88c661a51151017590a97c1041b43aedb3c9b53129ba9b2678eb02adb8025b032bd2d2b87df15502926a257bc8985e39ead42188f257292b9e3b00"}, {0xb0, 0x101, 0xffff, "ddf0e446bc85ad6403345b814230672652b48641f859fc1830ef9ae6bf8b2bbbe742ef4873566521c9728dc46b2f5a6536f414d97d26f8aaafb80fb951b5ad63a752bdcd0751fd54b8946202ea48045bc737b19b3d122caa461d7e6742a88e195c07f7405c154a400f74d28b4806f8d1e45c2a53bc0f7507dfff17483416963f96073a20870bd3e4a7c5c6a03bed204e124a9314c85ae677bfd4dcbf26fc61a5"}], 0x1e0, 0x8000}, 0x8080) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) 2018/05/05 04:53:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x81, 0x8000000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000200)}, 0xffffffffffffffaf) 2018/05/05 04:53:25 executing program 1: socketpair(0x17, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0xc, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x23}, @ldst={0x3, 0x3, 0x1, 0xb, 0x0, 0xfffffff6, 0xfffffffffffffff0}, @exit={0x95}, @exit={0x95}, @exit={0x95}, @alu={0x7, 0x80, 0xd, 0x1, 0x0, 0xfffffffe, 0xffffffffffffffff}], &(0x7f00000000c0)='syzkaller\x00', 0x82a, 0xa, &(0x7f0000000100)=""/10, 0x40f00}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x80, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000006c0)=ANY=[@ANYRES16]) 2018/05/05 04:53:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d56000)='keyring[:{(ppp1\\)loem0bdev:vboxnet1]cgroup)^]eth1&\x00') r1 = gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xffff, 0x0, 0x7f, 0x10001, 0x0, 0x7ff, 0x80000, 0x1, 0x200, 0x2fb3, 0x400, 0x2, 0x7, 0x4, 0x8, 0x2e, 0x7, 0x4, 0x100000000, 0xa16, 0x0, 0x8001, 0x8, 0x8, 0x5, 0x2, 0xe136, 0x7fffffff, 0x0, 0x10000, 0x8000, 0x9, 0xa6, 0x6, 0x200, 0x76ce5ef6, 0x0, 0x6, 0x0, @perf_config_ext={0xffffffff, 0x6}, 0x2000c, 0x8, 0xe2, 0x6, 0x10000000000, 0x2, 0x4}, r1, 0xf, r0, 0x9) 2018/05/05 04:53:25 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xd, 0x800, 0x2800000, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001540)=r1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x1a, &(0x7f0000000100), 0x10) 2018/05/05 04:53:25 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000100)=@generic={0x11, "d368b02278d33e7fbde9dcc6f9eb91c1d24e2ab9148ef4a7f05e1a4839175cfad9ea98f9fc6ab8351e20b85f34baa1b1e4c79f8f3289c9b2145c6edfebfb25c14cf8fde83c383261649e3ca4004b40ea37e74b848b650d8094400aec14371be0034e2fe2be537c6e6e174198e19e8ee04b4797f21c4c21dab33ba45e2088"}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="22aef3d57785647d91f02f42b483d3b3a771d68cfdea4d88476724a6fe329d7e853e2b8d334284b068e0155a2114cdcb61cbcc38bd83eefd4aab726a5df60d5065adc3a351a2fc36676eed674edc4bbfbee803af954f0505130d956355bf15abe4cae41ae264f5e328c385ec1213cc97f9b3c0", 0x73}], 0x1, 0x0, 0x0, 0x40080}, 0x40) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x1f3) close(r1) socket$kcm(0xa, 0x3, 0x11) socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x1b, &(0x7f00000000c0)=r1, 0x2bc039af) 2018/05/05 04:53:25 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x215, 0xfffffffffffffffe, r0, 0x4}, 0x30b) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/05 04:53:25 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4000000000000004, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0xf, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12c4", &(0x7f00000002c0)=""/4096}, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000040)}, 0x3f5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) [ 105.590548] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 04:53:25 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1b, 0x4, 0x0, 0x1, 0x32}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/05 04:53:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000ffde00028000006a0a00fffffff600611854"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/05 04:53:25 executing program 6: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000003f80)=ANY=[@ANYBLOB="1000007135d919000000c0"], 0xb}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000003f40)) recvmsg$kcm(r0, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000040)=""/19, 0x13}, {&(0x7f0000000080)=""/103, 0x67}, {&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x5, &(0x7f00000011c0)=""/4096, 0x1000, 0x2}, 0x100) 2018/05/05 04:53:25 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002180)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000008400)={&(0x7f0000001100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0), 0x1, &(0x7f0000001180)=""/4096, 0x1000, 0x1}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000008440)={0x12, 0x4, &(0x7f0000000000)=@raw=[@generic={0x8000, 0x0, 0xffffffff, 0x1}, @call={0x85}], &(0x7f0000000040)='GPL\x00', 0x100000001, 0x18, &(0x7f0000000080)=""/24, 0x41100, 0x1, [], r1}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x6, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x8}, @generic={0x7, 0xd9, 0x0, 0x1}, @map={0x18, 0x6, 0x1, 0x0, r2}], &(0x7f0000000180)='syzkaller\x00', 0x1, 0x7, &(0x7f00000001c0)=""/7, 0x41100, 0x1, [], r1}, 0x48) 2018/05/05 04:53:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x200000000006, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000240), 0x2bc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) 2018/05/05 04:53:25 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x19, &(0x7f0000000040), 0x4) 2018/05/05 04:53:25 executing program 4: recvmsg(0xffffffffffffff9c, &(0x7f000000e200)={&(0x7f000000cf00)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f000000e1c0)=[{&(0x7f000000cf80)=""/106, 0x6a}, {&(0x7f000000e0c0)=""/106, 0x6a}, {&(0x7f000000e140)=""/110, 0x6e}], 0x3, 0x0, 0x0, 0x6}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e240)={0x12, 0x4, &(0x7f0000000040)=@raw=[@generic={0x6, 0x100000000, 0x7, 0xbf88}, @jmp={0x5, 0x1000, 0xf, 0x0, 0x5, 0x100, 0x8}], &(0x7f0000000080)='GPL\x00', 0x5, 0xa8, &(0x7f00000000c0)=""/168, 0x41100, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x29, 0x17}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x3f, 0x1, 0x6, 0x1c, 0xffffffffffffffff, 0x81}, 0x2c) 2018/05/05 04:53:25 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000140)="44bee3cd3cca1855d30cad6a8019c7c94a91081a28eecdb3eaa6693389d1e437e4baee80b37bfe4380824a0563ab46063a5fb0ed2e79da490273a6f0") perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='coda\x00', 0x8, &(0x7f0000000240)="a4e546d29a4d32a8e9deb9ef1b52ee266289baec66cf4d9fca6573934184c784a6d57250c49f7d54cfda07c55754c98790694952a37e9cb4fdda4ce3ff4150edade6b69b83bd7c59d3813863d2be8586290dd6dd3c11e0584cab8f052720332fe741d836312345c8616b93861bd39d3685835484cd2690183e74f6a54fcdb65868fddead7fd7e93081566fb13c0a43221b090fff9acde9b7dcf3295091113fe71067cffc6fcc152eaf9f88fa85f4b2d8f726cd385ef37167b65019a293748f93ef228359d5a0d0d81d40c37b66447a2eaaac836116fb567ed56279a7b346bac1fddda67f4286ca") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000540)='nfs\x00', 0x0, &(0x7f0000000440)="760de708637242fedd5f269282ced2a45a12e71be839067b0068b35c88c9c68fe16b94e6462f902516ec517ff12acb62d4fad69eb6992455ca8014d5c5d270bb0d8d30c7eeac368d2d8433c56c0a1f7208d733eec633a619276ebdb37df54bce6ffa07f7e02b4da8f9bdc74f5075b66cc15ab1efb9512ed9a97952b0689a538e3f0ad3b0a983f4ee9ed50bcb3b7d4bdfa5695299875be477317a934c1761cbd35bd5bbd03d97f324a811ad7371b20f8258ec4b598cd1bb8c89785597244d7d74bd8f111bb0df13") 2018/05/05 04:53:25 executing program 1: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='::.ile:\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000212ff8)='::.ile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000500)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000580)=""/69, 0x45}, {&(0x7f0000000600)=""/219, 0xdb}], 0x2, &(0x7f0000000740)=""/70, 0x46, 0x8}, 0x100) 2018/05/05 04:53:25 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x80, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000700)=ANY=[]) 2018/05/05 04:53:25 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x88, 0x66, &(0x7f0000000180), 0x127) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/05/05 04:53:25 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x8, &(0x7f0000000180), 0x127) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='posix_acl_accessproc-mime_type\x00') sendmsg(r1, &(0x7f0000001600)={&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)='q', 0x1}], 0x1, &(0x7f0000000000)}, 0x40041) 2018/05/05 04:53:25 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x35, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000100)="6926b17849e0ce9e8b60a96aba4c517278600189ce554778fe76b22b51181d0a44cde953b0caa23a38d774dc7bc2a5d1d67ee51a6830a4e0262e3df3a2dbb9ec856248e7635b3616f99ccbe165111e660295956cfad8fd724f0124b3addcbd4418f33e83b0fdf1f850fdf6a93c861c49746dda4c1e71f15ca270303c5319d00896ade8543e1f7ebe0277e15238ad1ad747bbd277224a158a42bbc7383b07a8f9f19e03c7784c6d3881", &(0x7f00000001c0)="9e3022f25105f4808131750272771b41ae7663f69e45bae798"}, 0x20) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000000380)=""/83, 0x53}, {&(0x7f0000000400)=""/151, 0x97}, {&(0x7f00000004c0)=""/203, 0xcb}, {&(0x7f00000005c0)=""/254, 0xfe}, {&(0x7f00000006c0)=""/85, 0x55}], 0x6, &(0x7f00000007c0)=""/191, 0xbf}, 0x142) socketpair(0x9, 0x1, 0xa6, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000a00)={r2, &(0x7f0000000900)="090b84181bfca7e452d6cada92b613f65e083f5d59f3d2aac130b6d8080ec2b733e39a4fa0621117a119d661d12e27cd101dd99b1a9eac32a0734f00e150f200edcc5abb992589afb2285251677823f10a", &(0x7f0000000980)="975251ba8e1a937b30d1734d5dc120ecb128ac92d0231373330bb40a5ea00b67e2531319f30114f302811d84c02315fa9385ffa121077417d5b21e971ef789c6f6b427e83feea331934e1051603a4174de8e951984b39b30eeab612fb2b951af21baaa678319d60046fa23dc811e648b05da9a49305cfdd67bb6e283ef8ffd"}, 0x20) recvmsg(r2, &(0x7f0000000bc0)={&(0x7f0000000a40)=@sco, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000ac0)=""/3, 0x3}, {&(0x7f0000000b00)=""/102, 0x66}], 0x2, 0x0, 0x0, 0xad}, 0x102) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002c00)={r4, &(0x7f0000000c00)="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", &(0x7f0000001c00)=""/4096}, 0x18) socketpair(0x2, 0x8000f, 0x3, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002d80)={r3, &(0x7f0000002c80)="cd76b9e5ced850f7f018c94696dfb7a40ffb4f06529aebd518962e9ab582f477ad34347b6dc78fc3ef41c3162baf080b05cbd991b6d2f5c3d4a922185d7364d8754e49c72dc1a4d17ae2b351ab76da8d42c78bc5f0b30740b792e47ff426ec11767382e40630ff785400b92ffe4e361b1d200bc5809e9d82aa28082af4e517c209eb48aeae832d18acae0c14de6e06096889aa01b7d8d6610a2ed9bc916624f88d6d129cb70aa8907c108672379e1746650d4494", &(0x7f0000002d40)=""/51}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002e00)={r4, 0x28, &(0x7f0000002dc0)}, 0x10) socketpair(0x1f, 0x6, 0x100000001, &(0x7f0000002e40)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002e80)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000002ec0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002f80)={r8, 0x50, &(0x7f0000002f00)={0x0, 0x0}}, 0x10) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002fc0)=r11, 0x4) mkdir(&(0x7f0000003000)='./file0\x00', 0x20) recvmsg(r9, &(0x7f000000aac0)={&(0x7f000000a940)=@hci={0x0, 0x0}, 0x80, &(0x7f000000aa40)=[{&(0x7f000000a9c0)=""/127, 0x7f}], 0x1, &(0x7f000000aa80)=""/63, 0x3f, 0xffffffffffffff26}, 0x12062) bpf$PROG_LOAD(0x5, &(0x7f000000ab00)={0x12, 0x15, &(0x7f0000003040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x514, 0x0, 0x0, 0x0, 0x6a6c}, [@map={0x18, 0x6, 0x1, 0x0, r7}, @alu={0x7, 0x800, 0xf, 0x6, 0x4, 0xfffffff8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8bd}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf14, 0x0, 0x0, 0x0, 0x100000000}, @alu={0x4, 0xfffffffffffffffc, 0x3, 0x8, 0x8, 0x80}, @ldst={0x2, 0x2, 0x2, 0x9, 0x4, 0xfffffff8, 0x1}, @exit={0x95}, @jmp={0x5, 0x662a, 0x9, 0x6, 0x0, 0xfffffffe, 0x8}, @exit={0x95}], {0x95}}, &(0x7f0000003100)='syzkaller\x00', 0x100000000, 0x63, &(0x7f0000003140)=""/99, 0x41f00, 0x1, [], r13}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000ab80)={r1, 0x5, 0x10}, 0xc) sendmsg(r6, &(0x7f000000b380)={&(0x7f000000abc0)=@nfc_llcp={0x27, 0x0, 0x0, 0x5, 0xffffffff0000000, 0xe, "b3eded7ec6a7f09ea3df63996aff2c7462d02019818dc7044e9c7eee0a3b094af5f35ac91d402e71c287dd22ead25330698a1869f4d52ae389236cccdcd6ba", 0x16}, 0x80, &(0x7f000000b0c0)=[{&(0x7f000000ac40)="d8180427948e25dd31f106f8d9b8b6a5d8c959fe709f8abcfdc6bb772af57dc11d386a608ef7b21df4857405e6791811f7613d81c720b1ef7b67e2721996960a2ccdd96e8e8893c9631d2c5bf9e84d744964833b0425c796d5fa52d62185ee7a7065da81b0c31c7574d95c55df98e23d29c8aebd739b8090ce186638ee", 0x7d}, {&(0x7f000000acc0)="177e8a6908b24c602883fbff4a2885953537caf072582ba4bbc5f022c5de260785913e49744c966ab153c85e612184622f31eb6379fe5384577ca64f30a97fc55a775a7c9444a788c7c7e7d0685836f4a658dbac48d664c46d4bd169bf984bdf8bcdd661ca394cb973f6fa1f8071b33b2d0163f9f876333232a1b39d1d9af85e23de8dd74ce67c4aec2aacb165ccca50fafbaedd3fcc6080ac95e7c56107d9ff2d75fe3c3fa638833807e157eceeb9c515b103868de1", 0xb6}, {&(0x7f000000ad80)="983538dd4adfceb561740aa9cde4eef32edcc82dbcf8b450f57c3f128694263b4f8b925bacdf63bdd754da6a18176a5568a3384fddfb70f25f8190f51969c7dd69d03649317c74aa6b42f7327f9b84719e8b31d25e729e5753b3244b161831fe87caebdfb4f752d7cb0c90b92c65473859a9e38594d99738c9c8959d67ea83001320c9479d1e609a02cf003142512d2e57085ec83b3589e7036f53f9a3e1a207fa29dcd9aed6464c4916a6c2b06cf0b9894795f2c62dae31cca8715e25d0a68aae1d4a21bc9e39b3187d35cb1f57f26ddf8e8465c5a09ad35785a312a9366470fed9182a780dbd68f4da5f47473ef9d5e37db60146ee", 0xf6}, {&(0x7f000000ae80)="4dc9f3ed477baf82782c61aa742d1c2a889c8e257060349260234ea1d2200ab23e84e1d786a39fb8ea1372d92f9baf32280d8067a614b9046d41918a3564960895a0add9dab7a227532e5eaf79d379320f97ecf183111be4d2ee443b2faa9486a1cd7f79f9a04d74ec066ea3ecf409a983218c93d99facfb62a5f746d89d44c721308fccbe512ddd0d54fbbaa71ac712a82fa2174e2a06f875ec7c1e2636009ec3cb7ebea4ddd2bdfc706e97b62eeca0668ed95cacf042cb8af5282602336c7b841407191bdb10ab7f7a695ad1ed3433c20af1e5abbb3b57dd767bac4240", 0xde}, {&(0x7f000000af80)="e404e1aec972db4aea85ddb50f4465f44bb201385651bf2b37e5aa8083ae0164c0d086a81eac026620b4e6769a92ce5aab242bbe2694352378734be21c27694a2cec96879ca392663314c06c3cca7e2d91cc5c2dbd02ed8be397c4d8a5f9ecaa2ed6eac034079466", 0x68}, {&(0x7f000000b000)="07f3920f64c37d94ddec7f133bda2e34854b9e33998fe3121d79d2e508b41a0acc8f1bfe5ff6fbac764c5de7947c50b5342b9ba145fe25c233122700dafb86f401a3263b5a1b1bfc9aa7e328a7958146a3d9b617", 0x54}, {&(0x7f000000b080)="933825bc80160870c9ab35ad9b9be06ce0bbfdfe59294f71492e43cd0a54863f538ad9ef74de", 0x26}], 0x7, &(0x7f000000b140)=[{0x98, 0x29, 0x3, "14cd337f6213695463fffd346925fdfb58a858d02fbc4e78a7be19caa3da0238e5352300f7a13352484e19eb982c68639faca519f958ba5513bf5857cafa4b7a679336140e658cadb5a7ada348c49a021d82508fcd1fe340c394078055db81c861b7b5de8f1071f4b87a860cd69ed5b234de06642172ec64fbc13ce56361e0848d1e32fe2ddc77"}, {0x78, 0x109, 0x8177, "2f95b3068fdffa78bb5e222c71388ed9077868d768ac9eaf25b09e7bdc83fcf0fca07e8fc28e63c64bd36d0ba62ad926e104473d187e3607bc44f0bbc8d5755f864ffac4dff51cad2f4a1bbe7f29a8cd9cfadb5e0ee765572f2182396034f69ea69d3c77b7d12fc2"}, {0xa0, 0x117, 0xfffffffffffff53f, "85ac4021bd4f1da618fb7bce2d9e6ff683d728323bf4c6e450cb419eceb6a3da00d2b49da3c1e00447d73892f63dfb59955cc4e3af7e39c28cc3467e5f8180ae1225b9e5061710789ad77c86a4f4032e0cca25fd5abc6fd74780bebf86a9108128b9d9fbf7d26e89cb71caea88b46c3558234caad10f7c45eae7c722b00a363cde0193fd2ccac6f1e0b0bb"}, {0x68, 0x10d, 0xffff, "71fb21e2058a0ec2f9d4316b6eac7d98d5e9692d53416bd70940fede878316539a345cb2f50144f6665ee1bb479e9c440c10456c80c18499b555889a607d2e4a2b934f47be2d2ddbf8fc8ed55015e62b9d02"}], 0x218, 0x10}, 0x850) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000000b3c0)=r8, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c480)={r5, &(0x7f000000b400)="c1676129d4be24220e07525af00c8c47f1de71a2618031372159cbb4fd045043fdcbe78eea58ce168c1cd02c703784265959845b571798face932db5ff11268f0d48", &(0x7f000000b480)="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", 0x1}, 0x20) mkdir(&(0x7f000000c4c0)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c5c0)={0x5, 0x5, &(0x7f000000c500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x6, 0xf, 0x0, 0xf, 0x0, 0x10}], {0x95}}, &(0x7f000000c540)='GPL\x00', 0x100000000, 0x28, &(0x7f000000c580)=""/40, 0x41100, 0x1, [], r13}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c6c0)={r8, 0x50, &(0x7f000000c640)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c700)=r11, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000c740)) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000000c780)={r10, r12}) [ 106.316496] libceph: parse_ips bad ip '::.ile' 2018/05/05 04:53:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet6(0xa, 0x8000f, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/68, 0x44}, {&(0x7f0000000180)=""/128, 0x80}], 0x2, &(0x7f0000000240)=""/215, 0xd7, 0xaa5}, 0x2) socketpair(0x10, 0x3, 0x5, &(0x7f0000000040)) 2018/05/05 04:53:26 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmsg$kcm(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}, 0x59, &(0x7f00000001c0)=[{&(0x7f0000000100)="6dafc3c1183448bbcd61aa7b20256a848856ec157cd0dde4a67329d8e553a8892b33b6cc684cc151a11018ad82d7c0a9dd891c1a7872b3f2cd2804a1e1d47fe39138baf9f1bcae"}], 0x1, &(0x7f0000001380)=[{0x28, 0x1, 0xffffffffffffffff, "2c70262c468ad42c2f8b33bbba971fe90f"}], 0x28}, 0x40000000) 2018/05/05 04:53:26 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x4) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000780)='sysfs\x00', 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000340)='proc\x00', 0x0, &(0x7f0000000480)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000980)="ff15f96673debf110c933a8338f639c7e76d69e432264fab7bbb821823bd5304dad968e01afb639b3a09810d6676c402924c10f9c2f1c5c40fba438f00f50b2e6aaaed923f1fed2c1befca81b0b320d4b1ebb0973f9b794fb359dc68ac9d340af789a66ae51117e7335b55d26530c51cd78dbeabe42b", 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0/file0\x00'}, 0x10) [ 106.350360] NFS: bad mount option value specified: v crB_&ҤZ9{ [ 106.369135] libceph: parse_ips bad ip '::.ile' 2018/05/05 04:53:26 executing program 6: socketpair(0x13, 0x3, 0xf9, &(0x7f0000000000)) socketpair(0x1, 0x4000000000001, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000040)="6c6f00816fd651b159a9c84a2c60d298ed286687") [ 106.409963] NFS: bad mount option value specified: v crB_&ҤZ9{ 2018/05/05 04:53:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0xe, &(0x7f00000001c0)=r1, 0x91) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/05/05 04:53:26 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x2f, &(0x7f00000000c0)="db39cabf03c18f087a70c1bab20f", &(0x7f0000000140)=""/47}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000040)}, 0x10) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)) [ 106.609094] sock: process `syz-executor5' is using obsolete setsockopt SO_BSDCOMPAT 2018/05/05 04:53:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf, 0x0, 0x5, 0x1085, 0xfffffffffffffff8}, 0x23) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x3, 0xe9, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000710000000000000000000000000000409500000000000000"], &(0x7f0000000000)="8f797a6b11dc6c657200", 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/05 04:53:26 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x9, 0x9e9f, 0x1, 0x4, 0x0, 0xe8d, 0x812, 0x4, 0x6, 0x8, 0x2, 0xae6a, 0x4, 0x9, 0x10000, 0x8000000000000, 0x1, 0x8, 0xfff, 0x7, 0x7f, 0x4, 0x0, 0x6, 0x1ff, 0x29e, 0x100000001, 0x8000, 0x6, 0xa1f, 0x4, 0x80, 0xfffffffffffffd31, 0x8, 0x24b, 0x3, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0xd100, 0xc0, 0x7, 0x0, 0x8e6, 0x7, 0x8}, 0x0, 0xf, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='^md5sum&cgroup\\wlan0keyring\x00') bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000b000)=ANY=[@ANYBLOB="b4000000000000006c0000000500000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x95, &(0x7f0000009f3d)=""/195}, 0x48) 2018/05/05 04:53:26 executing program 0: socketpair(0x9, 0x805, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r1}) socket$kcm(0x29, 0x2, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r2, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)='\b', 0x1}], 0x1, &(0x7f0000000140)}, 0x844) 2018/05/05 04:53:26 executing program 7: mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='minix\x00', 0x0, &(0x7f00000004c0)) socket$kcm(0xa, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='exofs\x00', 0x800000, &(0x7f00000002c0)="6cfe84b1a097793c51742da06518deef8fee12e622ce194119eeaadcc304bfc0ca095e8d06714722b813b321ff69695133f3fd492594fae99e3002416c527abc25adb397995e1408fd30aaaf5d14717769db62bfcb0fa8fd4c5a7c4bdf6b04b6afca48c56fbc0535e8d7d88f8cfd92c5cde21d67da616efad8ed4573e43e018495ca1d24149fad1c9f9c0d74a096365242fd3d331aa7dd55fd327c483a92f4192c3e03ec43bd0014d69a0d") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='hfsplus\x00', 0x80008, &(0x7f0000000140)="543ee676ddc020b60d8cb8f7a8a0d4358e3352a581cb56186e") 2018/05/05 04:53:26 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@sco={0x1f}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)="b5", 0x1}], 0x1}, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0xa, 0x5, 0x11) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/124, 0x7c}, {&(0x7f0000000540)=""/101, 0x65}, {&(0x7f00000005c0)=""/144, 0x90}], 0x3, &(0x7f00000006c0)=""/17, 0x11}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x8, 0x9, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xffffffff}, [@exit={0x95}, @alu={0x4, 0x0, 0x4, 0x9, 0x0, 0xfffffffc, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x7ff, 0x37, &(0x7f0000000400)=""/55, 0x41100, 0x0, [], r1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000180), 0x125) 2018/05/05 04:53:26 executing program 4: r0 = socket$kcm(0x2, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)='x', 0x1}], 0x1}, 0x0) socketpair(0x0, 0x3, 0xffffffff, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000200)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000340)=[{0x50, 0x10e, 0x4, "d66cf163afe65659477029134166d13e3aa6f04ee40e494d85ec4e7d5efadd6f300181fd64160e645ee07d8c5dc98b32d5d6adf896b19068b8ea454c609b23"}, {0xffffffffffffff80, 0x11f, 0x80000000, "77d1fca203e5e2968f160dadb43934582be088ce479ac2967455272ea233e2f53d52bc"}], 0x88, 0x4000}, 0x10) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="200000000000000084000000020000001c041a02000007000000009c00000000"], 0x20}, 0x0) 2018/05/05 04:53:26 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007800)={0xb, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x9, 0x1000, &(0x7f0000000240)=""/4096}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/05/05 04:53:26 executing program 5: mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00000015c0)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000001480)=[{&(0x7f0000000240)=""/73, 0x49}, {&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/80, 0x50}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/70, 0x46}], 0x5, &(0x7f0000001500)=""/155, 0x9b, 0x6}, 0x20) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x800050, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000140)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/05 04:53:26 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x4, &(0x7f0000001340)=r0, 0x4) 2018/05/05 04:53:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40049409, r1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/05/05 04:53:26 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x1, &(0x7f00000017c0)=ANY=[@ANYBLOB="000095000000000002"], &(0x7f0000001b80)="47ff3300", 0x0, 0x99, &(0x7f0000000000)=""/153}, 0x48) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x2c0, &(0x7f0000000800)}, 0x2004ffe0) recvmsg(r1, &(0x7f0000005480)={&(0x7f0000005280)=@hci={0x0, 0x0}, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005300)=""/142, 0x8e}], 0x1, &(0x7f0000005400)=""/73, 0x49, 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x9, 0x8, &(0x7f00000001c0)=@raw=[@generic={0xffffffff, 0x7, 0x1, 0x100000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc63}, @exit={0x95}, @map={0x18, 0xb, 0x1, 0x0, r0}], &(0x7f0000000200)='GPL\x00', 0x0, 0x37, &(0x7f0000000240)=""/55, 0x41100, 0x1, [], r2}, 0x48) 2018/05/05 04:53:27 executing program 0: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x3, 0x1000000000000202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18090000170000000010da9d400900950000000000d364006d5dc79ee4d98b733dad709cbd3b52112655e5dd63a4a960179830012ac4663533e5c3a8"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) 2018/05/05 04:53:27 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) gettid() r2 = gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r3, 0x1, 0x10}, 0xc) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x20, 0x5, 0xfe5, 0xfd, 0x0, 0x302, 0x4, 0x8, 0x4, 0x62, 0x3ff, 0x9, 0x9, 0x1f, 0x9, 0x401, 0x10001, 0x5, 0xffffffffffff32ee, 0x9, 0x4, 0x10001, 0x6, 0x230, 0x0, 0x6, 0x2, 0xbb, 0x6, 0x81, 0x3, 0x8001, 0x1800000, 0x0, 0x1f, 0x100, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x8001, 0x10000, 0x8, 0x7, 0x100000001, 0x3f, 0xed56}, r2, 0xd, r0, 0x0) 2018/05/05 04:53:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xf08e, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001540)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa2}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) 2018/05/05 04:53:27 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x1) sendmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)='x', 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x393, &(0x7f0000000180), 0x10000000000001c3, &(0x7f0000002300)=ANY=[@ANYBLOB="200000000000000084000000020000001c040700000000000000000000000000"], 0x20, 0x3}, 0x0) getpid() gettid() 2018/05/05 04:53:27 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="980000000000000000000000028000006a0a00fffffff600611898"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x200, 0x18}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f00000059c0)={&(0x7f0000005780)=@can={0x0, 0x0}, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005800)=""/174, 0xae}], 0x1, &(0x7f0000005900)=""/179, 0xb3, 0x10001}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000005a00)={0xa, 0x13, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, [@alu={0x4, 0x1000, 0x0, 0x6, 0x9, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x24}, @generic={0x0, 0x3ff, 0xfffffffffffffffb}, @generic={0x7, 0x8, 0x2, 0x3ff}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x4, 0x1, 0xb0, 0x3}, @jmp={0x5, 0x42, 0x3, 0x8, 0x9, 0xffffffff, 0xfffffffffffffffc}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0x2, 0x1c, &(0x7f0000000500)=""/28, 0x41100, 0x1, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x0, 0x4c, 0x0, &(0x7f00000003c0)="8787f8afbf594c5037bd4b0660832e08991537dca2d56d1d3d968fc3c2e718581952f8d05753362717869a0da00a0a78d5764d1237048d849f1d91a75d8e63b0388a6439a9ee5bd15b5807c5", &(0x7f0000000080), 0x3, 0x8000}, 0x28) 2018/05/05 04:53:27 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001680)={0xffffffffffffff9c}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001740)={&(0x7f0000001700)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001780)={r2, r3}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r5 = socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r5, 0x10d, 0x2, &(0x7f0000000100)=r4, 0x21) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r4, 0x4) close(r5) 2018/05/05 04:53:27 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x0, 0x2, 0x2, 0x7, 0xf, 0x0, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x5}, @alu={0x7, 0x2, 0xe, 0x7, 0x7, 0xffffffc0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1f}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0xb8, &(0x7f00000000c0)=""/184, 0x41100, 0x1, [], r0}, 0x48) socketpair(0x3, 0x6, 0x81, &(0x7f0000001500)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001580)={r3, r1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r1, 0x9, 0x2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83, 0x2}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) 2018/05/05 04:53:27 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='xfs\x00', 0x2, &(0x7f0000000100)) 2018/05/05 04:53:27 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0xfffffffffffffffd}, 0xff80) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061900000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/05 04:53:27 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="850000315700000000000095000000000000000000000000"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xd2, 0x1000, &(0x7f0000000140)="288b6671d7af52f6cb750501080089f30000000000005f2f66ad8769233d85c111afa2ba938964841121fe8bcf4e4c5896bd384bc18c7cc99f0000000000005a02c1baac131b7246fee577c0b1f9d0851145713956c24f6fbd89fa9f747f8c1d373c3f6b3d491574092d88ddac250d6ef6e96770885a1aa69c42d46153a4931eb9a85774c2acf0f690759e56d9ff29996024e43123c81db152ddd5e89b2015ffd9ef0189bee33c97b37190a32042fc1f02597525eff2e97ab0edf722e7a68bfcd8da0304dfb319053f506994541800000000", &(0x7f0000000580)=""/4096, 0x6}, 0x28) socketpair(0x7, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000002c0)={0x7, 0x70, 0x1, 0x1f, 0x7, 0x8, 0x0, 0x1ff, 0x20600, 0x6, 0x3ff, 0x5, 0x1c6, 0x2, 0x401, 0x4, 0x9, 0x2, 0x9, 0x9, 0x1, 0xf8c0, 0x8, 0x2, 0x3, 0x0, 0x2, 0x4, 0x3, 0x2, 0xaad, 0x40, 0x1, 0x3df, 0x3f, 0x0, 0x1a, 0xdb, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000000100), 0xc}, 0x140, 0x9, 0xffffffff, 0x6, 0x8000, 0x4, 0x8}) 2018/05/05 04:53:28 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000004800)={&(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @remote}, 0xfffffffffffffe10, &(0x7f00000006c0)=[{&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000000280)=""/234, 0xfee3}, {&(0x7f0000000180)=""/54, 0x36}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000440)=""/185, 0xb9}], 0x5, &(0x7f0000000580)=""/129, 0x81}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000000640)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/4096, 0x1000}], 0x3, &(0x7f0000003780)=""/67, 0x43}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000000c0)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000006c0), 0x101, &(0x7f0000000000)=""/25, 0x19}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x5, 0xfffffffffffffff7, 0x71c, 0x2, r1, 0x5}, 0x2c) 2018/05/05 04:53:28 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@l2={0x1f}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000100)="eba901111c65e31ef93050701073943599b5abaf4a5ecc3e74e5484bade23735aaa6b9c7965ca9e1be91406e22c90d2a5eb516ed6189ed4904e84c8a4eb4b7c65d4f5573262db947f5f667f1b24e2eceb7e9f50885dc78d187d91fa2b33d740960f609b485f3d77cde51fc1b4d60f951b5fc30d890f047f838041cf60e742137c050f454b796", 0x86}], 0x1, &(0x7f0000001500)=ANY=[]}, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) close(r0) setsockopt$sock_attach_bpf(r0, 0x84, 0x10, &(0x7f0000000180)=r0, 0x4) 2018/05/05 04:53:28 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) socketpair(0x3, 0x3, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) setsockopt$sock_attach_bpf(r0, 0x119, 0x32, &(0x7f00000000c0)=r2, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)}, 0x10) 2018/05/05 04:53:28 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) r2 = socket$kcm(0x2, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r2}) sendmsg$kcm(r2, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000000000000001000000"], 0x10}, 0x0) 2018/05/05 04:53:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x8, 0x1, 0x3}, 0x17) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000200)}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) 2018/05/05 04:53:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$kcm(0xa, 0x2002000002001, 0x11) socketpair(0x4, 0x80f, 0x7, &(0x7f0000000040)) sendmsg(r1, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x36, "28a2"}], 0x18}, 0x0) 2018/05/05 04:53:28 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000002a00), 0x0, 0x0, 0x0, 0x1000000000000}, 0x4040051) 2018/05/05 04:53:28 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet(0x2, 0x4, 0x7df, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0xa, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000280)={r2, r3}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000300)='GPL\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xe6, 0xfb, &(0x7f0000000140)=""/251}, 0x48) socketpair$unix(0x1, 0x402, 0x0, &(0x7f0000000380)) 2018/05/05 04:53:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000004040)={&(0x7f0000002cc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000002d40)=""/155, 0x9b}, {&(0x7f0000002e00)=""/174, 0xae}, {&(0x7f0000002ec0)=""/82, 0x52}, {&(0x7f0000002f40)=""/4096, 0x1000}], 0x4, &(0x7f0000003f80)=""/145, 0x91, 0x4}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000004080)={0xb, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe83, 0x0, 0x0, 0x0, 0x40}, [], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x4, 0x1000, &(0x7f0000000b40)=""/4096, 0x41000, 0x1, [], r1}, 0x48) 2018/05/05 04:53:28 executing program 3: mkdir(&(0x7f00000012c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='nilfs2\x00', 0x40, &(0x7f00000002c0)="dbbe1fee839a4f") mkdir(&(0x7f0000000180)='./file1\x00', 0x44) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x0, 0x1, 0x1}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a00)=ANY=[@ANYBLOB="01e100000000000000d6000000"]) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000800)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000c80)="da4b7699214c0fda0d9296bcb126159cc5992ff7874d9dede985e13f4a2bb1278594c5ca50fb5392afdda6b9056ed9f3d8df3f76dc3b35a56ee9357e87c1fe00b79c4747d65280b3f6eed21d461432a25641c1cf2662f8923f376489c58a7724e9299ad0fdadda9721561a98738d09a417a460c8e6b60e52ed25b948bc24601bc89ff5ea6fadda30e3a9c0c338f652cd57e48a550190c55437521150fbadcd67e351c43e75eab553bf22c621e9ce", &(0x7f0000000d40)=""/226}, 0x18) mkdir(&(0x7f00000003c0)='./file1/file0\x00', 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file1\x00', 0x0, 0x8}, 0xfffffc65) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000200), &(0x7f0000000300)=""/18}, 0x18) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x18}, 0xffffff45) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0/file0\x00', r1}, 0x10) mount(&(0x7f0000000a80)='./file1\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000b00)='msdos\x00', 0x100000, &(0x7f0000000b40)="fa30608f0c90725e59036de98350533dbbe7792fd0ae69b4c65f5e29e7b2e58831400e5be3dfd2ab3095e957caf97d493ef64311e4b8d42595b3c70a39523a67c8e1bbaf7be36291b0e43503599de4dcebd0b9a39976a1cec274c795e034bfc6af877fcd58fe801280629bcbed7814dddcb67845aa58dbc3bedad5aa669702eab32ac8b7da93fcf7c99a78d71ab693ee94c04d18c410f152a63200a13b84e0500edb9b0be76a6c3aa27c418dcfd9a55435ded3cd7de0cdca4f47faf531f75f2289d2a5903e0b6ceb7ff9987aed031ffc839febce3a0d1e3ffee9c419ac80b3e3a08543c860e8579a0c56f7a2d84cce5bc7ef740c5c") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000003180)=@hci={0x0, 0x0}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/162, 0xa2}, {&(0x7f00000042c0)=""/124, 0x7c}, {&(0x7f0000004340)=""/178, 0xb2}, {&(0x7f0000004400)=""/161, 0xa1}], 0x5, &(0x7f0000004540)=""/252, 0xfc, 0x100}, 0x40010121) bpf$PROG_LOAD(0x5, &(0x7f0000004680)={0x7, 0x8, &(0x7f0000000840)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @generic={0x0, 0x66e9, 0xffff, 0x6}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb54}], &(0x7f0000000900)='GPL\x00', 0x400, 0xbd, &(0x7f0000000940)=""/189, 0x41100, 0x1, [], r2}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000a40)={&(0x7f0000000540)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0/file0\x00', &(0x7f00000007c0)='configfs\x00', 0x8000, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, &(0x7f0000000300)) socketpair(0x1, 0x1, 0xfffffffffffffffa, &(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000002340)={&(0x7f0000000f00)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000f80)="d2e492e9c89077f9476e62f92a443b916e62b283899e7763e32c693301a5213e56d5ecff01d1ec43d5f24cb01e431a1635d084b29ed9d1351348beacc87471f0bd8808d3cac6e2d380b54f31bf117268a891c7a7f24259bfd1763bb2265206290c30fc070891fc94e9a3d46a989518e9be8a3b9a5abee6bff07c747aaf23d95e1d778e0380a46ba75d7c53b109c21da0e59ead45a01e921df24d1b646f0fd4ab7f0e42f5bbd1986710998ebb0ceee51846a779d7be8bd17e2e3cbaca6004dbe96f15058a0fb02cddc04e129822d6c05037437a5981effe5344fc2e48eac65b32f7a2453de9", 0xe5}], 0x1, &(0x7f0000004700)=[{0xc0, 0x12b, 0x1, "7f30a29d921abef1d7bda65a472cce35f0b972f42b6b8e6fb737f2bf240200692ab64fbe80a8260d58f322095df2d571969fc8be52c30377c713c8cbb20dc89fdd9f66fc4cb4f34448faeee8314610ff36186ae6547207c520e57fa31ee3fe84fd1d5805bed451b3b04aad0ca7b486b2d65b7c56191a120862af65aeb9ec4d7237251eae0d91b7ab05858a90aa8700445282cd4e071ffd63aed27374843eef5035c1fbea30c138f89857d86a7e38"}], 0xc0}, 0x20004000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000c40)) mount(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)='msdos\x00', 0x40000, &(0x7f0000000640)="7e925ef82387ea6886d3c8f6271152a2232eeb0e1a366d29b97ad09908fa54f79fa3d25b4de5371cdd3734d587cb332f27f25ce3f41239ea1b8b705fa2869062badfe2e171b0a5e054c4bad758f06cd463212dd4105fcd741307398a94e84d1ec5a5ee27687fc2fd2e85c88ec27373947dfeb11c209b9e06620e5c8badbe3625b4d2c47d1fbb935722d501c8e16f1eead7de1b1a90239701d698aa3e83c4dd4d2a51cc77876f75de651a70a0173ed671e87bf6d74f20d5a87d842830d3de4ea2924780e2f2a2b56108882a3281a6c769") mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/05 04:53:28 executing program 0: socketpair(0x10, 0xfffffffffffffffc, 0x5a, &(0x7f0000001600)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 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) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001980)={&(0x7f0000001740)=@hci, 0x80, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=""/181, 0xb5}, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000040)}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) sendmsg(r1, &(0x7f0000001400)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x2, @empty, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000001c0)="79d0d2b7a1a1361f6c431060e4f5d446e2facb40b94ad63e5be21381315c614e1e9fa6025198f96909244adda74f6b54efc62a675321d3c512a4dd0935e77f411f3f4d834ef7dd9d77a08c44ddb194e9ab049e4e30e801694cbd2cfb04a642a4d30afb47e0b11b4302a94d9f0041d7e814bab211ec1a2d738a5ca7903fbaf10f078e32f4b3001e8a89706a5d2a9f9627ab6df65c123d4fffffe85457ce85fda4522763ce83af8836e095e37e0b79c5bf3c028b46e983a2", 0xb7}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="05e4c6f1b668b6777e002abbe65369b49771280cd56c356cec08921db23adfa921c9dc9bf60889159ff9d83882d062d9ca7f9ce5cc4845ed34e63e3b5a9c12987997f062f3ebd183d283e5826d6f0ed2f010dbc3728de2592f2d31cd9ba2306bf53c7168743177ea35d3180c8e139fdb912634efa89beaf5fcd4b08f5e96", 0x7e}, {&(0x7f0000001300)="1daf202833437440448d37a32f4af7b21158e3667d6f06d710c553ff18fe01fb6d17aa156ae4da2f5fd66ec4cfd4639e67f1d08f3b0ba5ab6592f0f08e8809d9c00c4f59409a73dc93db6df6fa6e55c7eff9134f703492af2984cc816181003bd7adda487ce6b88643caed9c574df75a5680b3e782de569002", 0x79}, {&(0x7f0000001480)="c18d3478b1b8cba30fc7172a6bad2b6f35980c93cc453555a5a7ca8504497063c355e23645811ca9bbab2963d40fd7182f36c36704ad2556c2fdb8c3fabcb9dcfbdc172783926d554c434fdff3a34515ce5faf17f19584b47bdc5bf38633edbea560cf87ec39b9d655cf598bc21796ed55d07f6b518213e8fed36d8889914e13da0913fcf3a49d86f435ea8fcfed815fcdee64c19a5f68764a04003ba36650b20bc5cf8051b76ba0449da9b626314fc4b66c1819880d190c5a6b7c5dba2a79a39f673d62f6", 0xc5}], 0x5, &(0x7f00000019c0)=[{0x98, 0x110, 0x51, "920fbfcf759b72e95cde368e228df539164bbbaba47b1fdcda0568fc6c63a925a04c71d475f0e453d5fe0907bc88dfe1435c1cdac8c38d87e0dd5e11b50c25ac0fbc3f6fc9d508fede1c017b68ff31896fbd5fb16abdca44096b9d2f51c85657a551fe3763ba8d7d2af67c8e4ae83ea2f91e0edf4fddcfc537780d758cdb627b8936b609b6"}, {0xc8, 0x0, 0x100000001, "482e1dd55c756be492d372865ea8a4f8ca841e5d61c6acc205c577cbaab39f8faf288d1a5eaedf065d8228836a8696aa6cedc6734183533d7ad7c4b62cbcb96900fc3b3250cb6a36d5840e274bd3207bd3a27061932e13d28002e653621c60599c840ec47f82818ce366938e438632b20619f31c39cb433aa77e08580836ab99d50b2c6ff09dceb65d9c22c3c5c5bc4030c85d138e0af98ee3b1152e506c7ba8279cb9897e8a5bc92d055edf768158b444e2c30daa57fe"}, {0x70, 0x11f, 0x3f7a, "fa9fdf36ac59c4ba2dffd7b89521fcd229d857e029ac12ac367335b139467ce73f8b9a54748f92365fae1cc87abb3a4d6996f33aef81acc501722ec90ccf21a8a75d4b1473522b011d356a971ce2ea21fe872f10053a061d71d526d9d54fe3"}, {0xf8, 0x11f, 0x1, "5f6562add2f07f34c88ec6a31c6e7b09ccfa1c6881f292c0e6cca7c62a5bb7fbe5f133f002bfdb2a37e8fe6c5d421a7c41b8ecdfc4ee0622ac7d55ee156df7e1a11e8f45affabe91a32d002dca776c89b7d5250f5b6f6b95e63ba2cef100037376d18b8cc0817fc8b4d3a8a24409e265f307d894c2afa9d396d9f6d726e830d88315e895163be69fa8491487a5b0e3ea3e032b2dbd76b9f2e7310c7282a749d16ade9810eb9ae251d4e396080440b50184a6f8ca24c9b49e9cf6ff0c723fb8f5cf5cc882e7b62e3d521fbe408c7bd930c860fa785233aab856b4c3e08e2f4575cf52"}, {0xb0, 0x11, 0x100, "07c76eaa4078a3d82e4768f5939a9ccba2672037217ce4810593249141e6e310d7cccbbec1e0ebe488f9356f23922402c121ee181db264969ec8ee3652b03a9a9ce216a48aeafd74211d3df0e3ab0332d50dc430e1479b07520864d08c83b2703df0626737c9fc33766d0014f66b7b058f2d9846703f260c96a1bb6050717853ff284e46974c5f2e31e312f7c7a528a52a5d458154607518d07428551765da3e"}, {0xc0, 0x11f, 0x7fff, "08eb21ea9d0039eae5a98fb6e86a0fa56b0f97271ec9d948ae705bce727ab91a6e066d004e1f66de523328f8bf2c12d11f2e7627100d65aac4d89550b8eacccf6cdad5630eb162ce7f69dc6c58359a3d0d2ed5caf2114ec7058a983df41ddf3529c340d418d08301da5a142c07d04e05e9e40777ac1738f695265bf1ef02ab8b9207192757d426d30aa5fb7196c0ed0f914296c07bfe780af0f3f053881bd2b67ecc38a211190e795b245a62b9"}, {0x1010, 0x0, 0x94, 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6afd429f98b053318c888b43c3b72959562e2780cec5957674620aa16c79ca111ec9ecd360eb7ff8fd2807fe2e60c3ea43e59ae6b35bc8d1b73cf55f8770f6202ea4e09a96ad885741a35b3dc4f66a5222427f2276e78502bb708950f439b5c737ab7b989b5c190705ec074750d402fd0df69135784e1b7f48059b76726d07513dfd0f1e4e4c55e8b1b44a514c92160ff4619cd1d697ea37e0951b68866a75d2e820ec66c9e5a92245b6d77b17f5b8c21805c3cd5336a28291c9049f5d32e8875287b315231c45a4019ef8e48f7a6f5ff2641ab3c35dfe3e462022cf3c770263b7bd23ec09002d2a22fd2903920d4d34a4b420ff95b70201152ab9780f2e094347d28f5d7984275307ea2bf8bc0ad40d2ef2a52c241032558cb0c9fb64e528e7c5f8c20cef18c9f1691b80c67b0a15f3b4258525b4a799f01c9fcb6c937067e4ff92ddb6a1d6b52be006408cfaea5512fc4745e739efc4ee669a6b8defab10a8447dac537470a934ba36f1e5fca1db5314bccfc46b9516f6151f500393bfda29c126747313dc57dfea0df3921813fa9b3417b4a2fcd54a8fd5ddd277a3776e77c95812a25c6c5ce9964e25a68955fd32ce22c52383cee096f6cfc1fb3b0416d826a7bc110f33feaf01411f4d7678fb7378fbf1c32158e0d1bf6721dd32d8fff3696e75a7a02c16460aec3510b2258d6f60da7789d311cfad86f54f42583f0256daaf6fcf2a5dab1bdfba5cc451878feb69c38670b8b79d078e0912abaaffd90584a36bd6e261cdbd67fee4ac1ac9afacb2ab5c4344479bafe77d56de7a233022179702d94fe78abcb2d2c6ebb79d2a51a894c33c225643f61461df3cfefa6fc0103ee6dea78d214166f1ee3f4518f476d67bfe6b2919e72da6b4e85e6fb6c2fa1d018020bfeb8e042e2d1d8e64579a2e1f5c1d37dedcbe0f0cef6d7b131e44193014b25b50853c8c23211b977e0dc990ba488a9999d17f086a1f9f19e04f2d24ee39cb608f9cc5f682fe0722df4e0124ceb7dd346f1ab346a49cb791aa8dda3960780a301f7731a295f9b87e7f48d8f454f6404c4f8a6406db2644cb7b37f875905d31417f8c4415646e70573810f11a6c9e6cc2f5cce04cd4d459b9f74a0ee2732cd8b98d0e5b9ea676eda2161a4fdb799f573f24d0a013dd8ace21131d2d5759d68755536161be9d0070e8dbb757d4e63896a88051f89fd76c5ad619c0d0722437e23cb049a94bd0306a9b47c3078eb2c55b0afed9d2be0230ed43247e00ca6f9878ed83e30b5049278b636885ba772fa23734d849dbaa93e999a0fedc3c99b0fd12bf0e9408ae155d6c586568313060860bec3b256393169eaefb328eb60e0e66abff0a4316294f5c059bbbcb9231e1ae0e36f59682db15d3019ad2a977c25b433ae110b6fa9d44982edfa595190e41152b07155a07078068715be5ddb0a24c77a89cb89c73fa4500dcde11686ab6985580b50060233ad52669bb6b5ee927c218af7bf6f46be18df411c022e2bd87de64e00a027dd00b05d854207b160db939ef47075b3b26baf0129b7046a07c9e21d1606a77131ef8b3ec52d927ee1e327455f7b0f63b6dc84a2420ac6d99bc4a35aaa8aae45d513744f2dc158b10d88c322e9c3d7ccc974abce6dcf81cc41ab365cbdbbd251f92e2cd9005f58698b7c20e328b872c52f69e7d5ad5414e292de52e74293505528a1d0fe48a6b52c528417f4754a3796c66da94f4cdf40437058c89fcc1c518f160ccee27ba75527eb5bf4361debe12839aa108236175f27cc7872e688b09cdcec5f78cb21341edf9be492303608b8c41e63a389c0fef69af6e7aead701327e27a4de19e41abd1d3e9d48f063c60051c666a638ec5938f96c83b7df9f4d1e96aa3b107e3585bc4e0d1c2e0fe8950f8144207604ce46c379440a62af7a3b9681bf4201d144de06a83f160cfb6312eff6bb38735724439aea28f87ac0d118fd8de67842ac93de27f67c8c2f771e5435a93ffbf7be3294f22fdafc422b895dc11e2cd074c57b07f0054a2b7489fd112f2e96de2ff34e88d1bcde7d9e0aa4db0bd924e2ddfac830ef122e9b422d10b0e98eae9e5a5d6a7fd23e6a53eb06ca52538d5c1a690b7247f26204f17514f2ea55a81441a9e4698b230b0cf5d5617aa6a707fe2e2e9a91d450423f0678843117999dc66cdb54f90a78aa1f3a1edf2effaba0ffe4fcc8e787427e1fbd7ce186c61b859450e42a2f7fd678bf707ee6fe9acba6d4a17c893a772be"}], 0x1448, 0x4000080}, 0x4000000) 2018/05/05 04:53:28 executing program 5: perf_event_open(&(0x7f0000b39f88)={0x7, 0x70, 0x10001, 0x0, 0x3ff, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/05 04:53:28 executing program 6: socketpair(0x4, 0x3, 0x36de, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000840)={&(0x7f00000004c0)=@can={0x1d}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000540)="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", 0xfe}, {&(0x7f0000000640)="7ccb7c9d7f4c1886a3fceec1f16b54cde0f3d0647fd0979a9e79143f4b246dea820dd59c11230843f11d0bee4df9f9dda25cbf51f3e66371e82f1a87f968a72eae269bd93e3f67ea43b383dd727ac37fcd0f398ddca0febc182a3313464a2a0862f39d77", 0x64}, {&(0x7f00000006c0)="cf88a9080cce185a85f78d6e", 0xc}, {&(0x7f0000000700)="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", 0xfd}], 0x4, &(0x7f0000004000)=[{0xa0, 0x10d, 0x5, "2ef3d87f85c65ad0f67da359ad1719b122e720923b9c3486df0e6a8192fb755ddfd4058cfa098759c5ee4f535abb987669b53193d1b9c3c49c8f1bdc9a4c3706f4b0254187c5301fc4b75c901ee93b99829a30471b1c87a8c63950f7d4972b9a412b21a2419008ce667ad04d6907e0083c062cb9bce682798126d38026b048eef68834689dbe20b1403d8d184756c7"}, {0xb8, 0x107, 0x7fe000000, "187a7d1feb0b9cbcc6f23d1d5f3f278836263b9e2af29ab2817c884af24c7d396002896f90a04cb87fc4caf207821f015d0060be15d2ed280776368ec65c71daa0cbc406f6d7f79a10449172110ccbf124f9ef48d0598ba7fe8a1ccf8337866f6b68b531ed38ffb609359242e1d41bb810d28827d07bdb44174db75aee8b89c79e131aca15ceb9d67673c647f9ae3415d9e7d7a353d39b339763f9c3aa677d8ecedfc193"}, {0xd8, 0x0, 0xfffffffffffffffb, 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0x2498, 0x20004800}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95, 0x71}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) 2018/05/05 04:53:28 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x891e, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d298ed286687") socket$kcm(0x29, 0x2, 0x0) 2018/05/05 04:53:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x81, 0x6, 0xffffffff00000001, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000380)}, 0x10) 2018/05/05 04:53:28 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040), 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000300)}, 0x60) 2018/05/05 04:53:29 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) gettid() r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x6, 0x80, 0x7d, 0x9, 0x0, r0, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xd, 0xc13, 0x0, 0x4, 0x6, r1}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000300), &(0x7f0000000380)}, 0x20) r2 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 0x5, 0xffffffffffffff81, 0x100000000, 0x0, 0xd55, 0x10040, 0xa, 0x6, 0xf63e, 0x4, 0xffffffff, 0x81, 0x9, 0x401, 0x2, 0x2, 0x8, 0x9, 0x8, 0xffff, 0xfffffffffffffeff, 0x100, 0x8, 0x6, 0x800, 0x100000000, 0xff, 0x20, 0xfff, 0x8, 0x1, 0x0, 0x5, 0x0, 0x8000, 0x0, 0xfff, 0x2, @perf_config_ext={0x0, 0x101}, 0x8, 0xffff, 0x3, 0x0, 0xd6, 0x1, 0x7fff}, r2, 0x7, 0xffffffffffffffff, 0x8) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200), 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)="75b2f9e3538acc01ade6263123471a5f7ce0935b2bb16c9efe93c3cb560042027f9d4affc5b6143c482f35d2708f6b438740ba4a2cf1a617f7adac909e9583f4b37cd8fa96c99a9d9e9cdf1ffd4639cfa8eba304d9219bb30f1e3b6c18", &(0x7f0000000240)=""/159}, 0x18) socketpair(0x17, 0x80006, 0x10000, &(0x7f0000000100)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r3, 0x50, &(0x7f0000000380)}, 0x10) 2018/05/05 04:53:29 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) close(r0) gettid() socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x10, &(0x7f0000000180), 0x8) 2018/05/05 04:53:29 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x7, 0x5, 0xfffffffffffffffc, 0x9e, 0x30, r0, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000000100)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000140)="73797a6b8fe93a3a2c796c6c6571e62e16b56a557ceda73fdba550015fdb6a9ec8dd436e3c443041891c5e0923ecced7717204cf2d2a516888d7cd58dab54cda54d00000", 0x0, 0xe4, &(0x7f00000001c0)=""/228}, 0x48) 2018/05/05 04:53:29 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f00000005c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000006c0)=ANY=[]}, 0x4008000) recvmsg(r0, &(0x7f000000b480)={&(0x7f000000b140)=@hci={0x0, 0x0}, 0x80, &(0x7f000000b380)=[{&(0x7f000000b1c0)=""/111, 0x6f}, {&(0x7f000000b240)=""/39, 0x27}, {&(0x7f000000b280)=""/251, 0xfb}], 0x3, &(0x7f000000b3c0)=""/166, 0xa6, 0x135fe0af}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000b4c0)={0x7, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000}, [@ldst={0x1, 0x3, 0x0, 0x7, 0x4, 0xffffffff, 0x8}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x8, 0x16, &(0x7f0000000100)=""/22, 0x41f00, 0x1, [], r1}, 0x48) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000006c0)}, 0x0) 2018/05/05 04:53:29 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/05 04:53:29 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xa, 0x5, 0x100000001, 0x8448}, 0x2c) close(r0) 2018/05/05 04:53:29 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000180), 0xbd) close(r3) 2018/05/05 04:53:29 executing program 7: r0 = socket$kcm(0x2, 0x3, 0x2) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "441515f454bcdd6f1ac1aba22c40acd8fb"}], 0x28}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/05 04:53:29 executing program 7: perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x7f, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000380)='./file0/file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)) [ 110.118520] sctp: [Deprecated]: syz-executor6 (pid 9056) Use of struct sctp_assoc_value in delayed_ack socket option. [ 110.118520] Use struct sctp_sack_info instead 2018/05/05 04:53:29 executing program 1: socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a1, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") close(r0) 2018/05/05 04:53:29 executing program 3: r0 = getpid() socketpair(0x1, 0x800, 0x400, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x5, 0x0, 0x2d73, 0x1, 0x0, 0x8, 0x0, 0x4, 0x8001, 0x4, 0x2, 0x7, 0x3f, 0x1, 0x100, 0x7, 0x6, 0x8, 0xffffffffffffffc1, 0x64, 0x1c0000, 0x0, 0x3ff, 0x4f, 0x8, 0xfc, 0x1fc3, 0x5, 0x5, 0x0, 0x2, 0x5, 0x0, 0x8d0, 0x7a7cca00, 0x2b, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xfffffffffffffffb}, 0x241a, 0x4, 0xffffffffffff561e, 0x3, 0x582, 0xfffffffffffffff9, 0xa61}, r0, 0x2, r1, 0x2) r2 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000a100)={0x7, 0x3, &(0x7f0000009fc0)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x3, 0xb2, &(0x7f000000a040)=""/178}, 0x48) close(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) 2018/05/05 04:53:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000020c0)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000002880)={&(0x7f0000002100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002f80)="0e02f562ddf5dbc7d212908d8a204362a62a4e1d5c9c0b429d0cb66974ea472c7297e96d3f03a2604c3d217389e28ef5355a58f4fa6fe5a83be113d90ca6fd84856fa432f71e9fc9a8b0b9f0e632afc56afacf490c0826ca12d53ee0d29aa42e52d5232c552858a54630b89ce45421eff63a5257484cf4c2a1022da7c1f29b8190cb9d4b20712b3148f1f73d315bc7579789be3f2948c0b01f4bd5c5fbf85ce104a717b32235af4edd9dc41ec671bb5a1adb891d19852d6533f4728a04e72f64329cbdcd3ab8cc39317f5ab41734c1c4af773d6c7d5126f80640d2a72060a96b11143a34832010c3ff951094df78d00acea3d538d4b5dea52fbbc8f180b4e703a8ed142823fefc546c0d9b71f1223790ef38120d8d666fabf9cdad5074ebb5408e5803cb68ee4da5cb631944be1fd9fa8357a933138fa062edecdf1b25f1e8968b4386f112eff6a56fe0c10f0108e4c2e3f429f2fc117d40a725b88147fd7e4d42cccae2dbf80e0e34fed56c99edf28a38ac4ca5e2c60b79505cd66149d4928e22c3e58b4be13c5ed630c015b8d13ad32e685a99544fbdf02df1c1771c621bcd0876f9528ecb55a72917008850351e6a220386e4dfd03e31849ac939c5f40200c4972e791b562a60cd4dfff38fa7778a4638084878ea86985d13e00b71146ab15118a72c8c703abaf8e682e77a8c906f4ba9c814b6a6a2d187eb3ad91233889ba2cbdfdcc4549e993b0f2e07e2eb191eb1cbe1b286c216e08e46932f286d980e0352aecc1f76b639cca27db4d1b5fd3af70b39b6f12cd3afa7ee7db3111e9d78565e2faa1c8feb095ef8d761ba41ab88267c362abcab77c97b974f7467ffc0f2c4d85606e7d8d8505238b342a18b5f257791ea277ee73bab1aea674a57e11a652221198ca8842757b671cf5f44d8cac8e87ab7dffb318a7840e909ccbcb656bf43d39a51b8f31966a1e7e2a8a9cb2786c7d8c0055ab496687d67f8d322f5637040462fdc0d377585613c37ad8de6e4f83a17ee77c50f19cb62fbf4c0e62b280756e38428b9a41bce8954511267386c013a1058d1754c215a06ceac7ee0d66d9516635deb4965f5806f4c09014bce8da2762ce9f861f1bad18dae9932ee11504cbb6e981b6b53fc475fe9faab64e931488640bf2c1d456ebc799e499e157a200e4f3240bdd602efd245b7835d2ce2286b1b2c97045ffa351ac527ea5715a14453753aa55a28b8ffe4d7170840979f90af2ad7e6e46d5783d21dff88272d57cbed7d7a5c5216cc8c060f342f266930db9dbccb552d1c49e71443968cf5502d6e550b6f6bcacef1d6f95801f90bd5a17939b36cc597623634c18b5a692aa628186a5392ba9cfe69c2ca6653d491c015809c1d8deb12a318b1c6e1379e8182207506bb1fa23a59026eeffb2311ad9221ff5770b07dd878779549bf4bcb6e75830574783462e69ccbf44a710656fdb3ff4190989d473cbb8896791a3885cff54dce5239a5a5044f8c52881e8da129da669c9684c4b61106f1eb595b3ff46bc0ce9a83612d6d4c9c58ff67a3fc86c32aa5ea6bb71746f66378d477be80909690b47ecb37fa085b58fe94702af42fcc432fc0f51f56ed2b1c3f988e2a6b4631ae2fae9302d9a3065b239050749bb45adc2b92c3f9b7314e7ee97b33f58ce7414406a832fceb7571bc0752460d1bf84636fcb595d24299287546ba5291a875610a95943d120a73ad6f3a8686fa3f9c0bb5054d90fb3dba39833914ddb5ce9d2b72db7aa2be36199497cb6f6837b097e2594de85d8073fe9d6ce37bafd905f0cd63e8e0422b0b0136cc92dd3631a2f475399c09cc4d383abd9b323371b269d978f2177082d6c87a5474310df8b652e612b6da450869281d6b146858b483134e8854036ef37a09ec70b621bf75aead525ca32ccfd594b9fee298beb206354f7a679a983b01cf1503905c59f843c3c881dc641e56f5f720f36a4d13cf221fc4261edd947b7b63b772587e1986f7772416aa1be07834d4c206c04bc9df0aeebd3acad5fc39e1f63a7507516ebcc0eb78e914246c72c45e93efd56cf122176df7730ee87a4f2bcf789cc2e0752b92699ae90d009a44bf14f8eee004f30ca4868266ca6281f2cb0a5890d0050f402311e4f4065c4d79376d136335dd7edfb2fec4a6e80fc8a2f3cdec3dcd8e43dcd3b0d210c56fdd2294aff0a2646c015469909acc9a9e52075d5f07d439265efc99c487fb9a8d72b38d0fc2da1e6d25f8ef3054d369322be001270b62766e835754d895c0e0a9535bdfa3f7e265e74b6b7fc17a1bc7dfa9a1470af7a09bad8c09240c8b4c2d66dc29d39e1752be19f2d2137c489777293271909a9d2542f69f9beeafc1ed01847a2b003f1ac978496972e2376c90d778b664d962420ea3194b31820775816570bf68f1f93d30d97f25e57a417c0e7ac8a237a9bf67ee48d400624c0c9cc3b73da8706e81bca3b901790355fdb0cb973caf2e4799b8fe4904954381403bdc42f5f444ec833ba70fba804335b0f925380d04807522e385203c30c4edcdf70bdce4c55d75356714b31349956d7b26341b5a031b349f239e119ef3884ea82da581a0ece2039b194057733b3bb16861b26d75081572c4285672e9dc8d309fc8372cb61a89617426a9cf59e9333159c86324c98a9686eaa52daff7c5829c21b6ef5564e976ef7f45b43bcde1febc8ee6043f44d75eff9c196cc6f026eb8965625a4e516f3bdab8b8093aab4f541f01fd494105f36da5092c8b7f9a09df208f8ac83404488cf8936024a661cc5166d281dc1cfeabc03806fccd8c327869a942c25872991f972fcab2d13c5ca322811032baa04bb824d426f41521d288717a7a145be778b5e303099f784a13e3a0323f7b05b13f2fd63b26f843f87d76412ead9a0e49a57fc9df0812b9f1125f4832e44105f35734f02cedd229f5283edbff07643335b69fc22f2d8d03a204ab970ed00ef7070293b7ed5b2be94667b35f4d965c680ebbee3f8385285e34f0c98e8cf446b047f4590e564db2f3371236bde3036a8dd201eb1f45778d099ab04b2e1336ed518da86b46d5f7537edb99ca7bc2438a8192b1f8646dc17738d9ece8151cdd39cb8d79317163e61a2f77be02a32cb4c1ddf39560d2119deb9273ca0588a09bab51a7dda68f97f033fcd2336af05ef21eaf43f8277f5f4f58bbe67f058be5f1da3981a50ab032cceff5c8dcf892d242fe343f1b76b864eef06d5e8b456ba8e60bebd49ddc8e4545174292954466a7a7c1e07570a820cf7857d1c21e63f182aabc14d7ecdd298846f75b8df275ab54cfa7f8439cc7a272e9918b2b6e2c94d9b0d3fc70e4e5e75ce82cd70838482dd84aad51edfc477f3b29033aa4c6aae81047bc9576133b6362670b489b64b5b65c84ff22940c51ce44be62650781a8a3380a3785e8d61c20be68159ea88d389ad640db6ff1798b6ee1ee38abf217d57ce323f5f7f69ac76a299618e921b57a18b5e4156581a80293e6898fea8861f134fcf517e6a77e2be7bdb7cb9a89384ca1a9568a00b59154950edca46ec9b331267f44f65df31a57271b78bb1fac0d6b8ef1484c288af1e0e568ead629a017301794d08c3f3932881cc2907a6f08676b66fa33af3ff01c2ad521a66abea35ee7ab382884ddde2131e027cc45e3043b870c3445032faef6830cf33b1733b83115f7bc878a4843fcc19bc967feb35db3dfa70fed0bbb7525c8e8f0fb6177ebebd87a6c534f5f911cd383a6336dfbb71b07d996aa55063bf5dc1a6c7520fc5bfaace89a9e89f37ac8fd7ebc16e8578e465da8ab9d3e6d3b88994c4e4c6cb8a35425476ae538e372843179ca0dd87e12a57623133f8c04b2e5da4af051f44cdaeb44070dfb945c5adab659e0987dc7fcbe1ed4376783eae7929d715e4ac1654bd5665fd797a718a821d7298c625b8008942ff36909c6880fec7fc4e893b1950b9522876b2a13d9a1bc6244cc83194de7a3bb5dcc55ae80d59a0599b9ae22ed3a0df00c01a684561d96abc1c555a23df10e4f469d57d7c7d606a0902f7f872c6309c76dfe0e7e85d4b8a6b5d9e231e00fb0c4e73ababbc963bab5258ab9d55d3fa21e888d1ad9e05851b40e2e083df30c2f527f212e33c4d0393da2fbfd05301a1b0c8a8452bf2cf2181f656163d1aeeed0a601b74296cd90416b6f684da213c5bbda36587f9aae51216ff5347a2374f0eb81fd91183726e0b9046ca2ce477c44bd8e866bcfd50217ee493cb1fb9a8fb08fa1a18b0d1e2969aca9fb1743fe8548a56257df6fec6bc004b35bd974e969f2846f3da0b30699923390b918c50d4d97de1112175f01bc23d656a85b007cd24b86add86b81909582a44f48ce5c6da2aed8d7b852e43c55fe0081c2508448ac2587af9a638ba63ae7712cba9d6ac46cf12334cf8a93b4cbe22e2dbc09eb9f3339ce97b8b54a370976b59e0fa0af0cd1f740c758b7c6faf5fcecd777b60429ddc5aa0819bb3d59c9fc8327d6b599c6e151f4db8aa7a60b12e50119656e41e0096ba12840cf87816d23752512a1789789e004c76288418adac951dc35d76600ffc7a562ea24643a0fd419095ff095f10e60c866ee51e178c843b33caaa010caff974c972431c0d510f8f409b5b2d2f8f5895d783c3f140198f2662b6612009a8dcba54d0ef41ddc28f3595001a8462d8cbe18cbda23d996781dc3ac5bc6f04320f30e012452a463b4a2fd2147fa4f4d56be8f8dbbd400deeb7038fe30e14b236a61ccad0f1fd5ce23e89b71e00c11ea94828ce787310ba44f5bbf9ab91df8eacc0120179ed8511cc4b762f3154fba80abc85c5503e3c824d8c6d9f96a92bafdf475b39d94ad6546cf8f01859025d9f264eab5b609bf3f937760a844ed2b58d6b8efa03a78e17f6de218869148e4f66d4313320e264e4e0d5626ca2bfef5d259a639a4eb011d430bee957e7767efacc33fa2e52df004fd459361882838682e88fe3eb248871c85a54801805538a7a640e41aa4d71b77f0edc729175a6a188380e7c6305e2f7ed6e291da5ed693b3b4136049a6dca68d8fcb2e49624e857ccbbb1e783f165df35aff763222304f290d6d88dd81956cf327a67aa2eb3ad24395dffee65f3118c9f22a479819341673e0d16c0fc4248c7f0b418f289bf74b54f57bdd18f2ca883a38a43682ec78b37e2a4682ab12322ffdda0d3f9b0e0a4e16cc8dcb317635c184745ea67d1622c8c7ff5caccc4c6bf078eaba44d010c3d6156e8618ec9a4f1995667a7be88c63e258efc4c7dc246fc50c964a501045429a34842aa712aaebc3708557830bc4d9cbae02a350e701fca3c8183907da6cf52d6c198988eaabffe82d5ec74216895eddd12e0fdaf3193def2e28978b4a1ae5c47988b0ab8542e4a6a3f85d113d4e2afbe3b00d60eb8e93e77108b0abe3b694aef9b4b3da05ab90000bc89f9f4853c23f1b6eda1ce7df2e673e6b2342296fccd15ff30d05d574a6c62dc9379e6faca1eda43b8a695c5e9c712dca8b1caec37f46160e6d9d125dd219aa5c3434e8789d9f91828239f5e4cded61d1b1c2fa2f473fa3c14b3990ac3784d3608eb03dbc56059e64224b5bbe3209c16260cedf7b470414eb6abd797a5b8ac6470da2e041f1cfe8ff0209a4d321812439b5d53b834580db43bcc6e7f3c24816295b01b2045b9254b42ff30467adce8c955e1e5d052f6c85abf619048595aa080fe8c8085ffc1a075e7e743ea0b5bf28c1d527ea5b768a35a7e7ff7a2d921f6e9c0bb012db63cabbe7ccc3dd946933f4b04e84db684d1fcd", 0x1000}, {&(0x7f0000002180)="4604d68fb02a7df646295a1e835abdf456c0329c95fe515b0028708c2a6da46d18ce2f674aece4b424c37fa77477a0d727a9ac901db61b9161b6c916ba7125225199ba8e1a470f5b657b855633fa296eb744ef0460a875", 0x57}, {&(0x7f0000002200)="9737fe1a6b4da0fb790b42c1486048e3e42a7f704d114a28bb25192bac79db309c778f999a7d6209aa8dd7fbfcebaaf8e81391bae4e55779819d07db9607d6363ed88d46c564dc1bfb6f5c5cb9c97038c2b436c4aa21c567d81a22bf222468f610bd52725ee280606a39283243eb3cdc347fcdf66ce258c3656f750e94c3", 0x7e}, {&(0x7f0000002280)="d9cc3612898d766a0e8dba4a25a23dbdb44d3dcf79fa6fc323eaf39fb5b9ec1cf65576974fe58ede6ec958dab94c345a48b534fb21718d3e48017958c96484d0b21e888a9de346de01bf1bcaf3c5937289874e5d597d7e60320c1f95728470fe3fa94421fc284b5d6a8e533416142cceafe0c4fa6a7e860edf2ca10023f8ba3e1c0f3350e8ae047462d4ef10284715d3d15a761988456987daa772802d6ba27253b1fcdf645a161f9d61eb47f4e4184add3d6434d425e6be", 0xb8}, {&(0x7f0000002340)="fe04c5870858bb6859a7c952826ad754b6b137ca3cbeaedc771ec8479ed100c95dbd2d6a8b6a6809f3da86f55b5514109ff61fb0d4a5b366c2f0d6812ddc1f9c43ea94a3b91b57", 0x47}, {&(0x7f00000023c0)="e1e2d6a0d13dc1f93b55a26634faca9c1f118c961b3e300edf84db787841facd181236c057b7e53209c811bb9e2052e7cb4c7ed893451b97e46f186b91607821baa7188a91c3ddab8267b12d8d30af398fe81b58847fb67f438bc8ed7dcd00118405417cf98ec52b8d317d3582daa374ff08c8ec29f1d3c248e464980737fc009136c1", 0x83}, {&(0x7f0000002480)="e46fddcc7d1a3ee3993a938d0edc04c4a6ff69ee6184483d435d85e3bdf65e38b741f25f65e29066f1fb25747f3c82c0cb2d7fa2628545ce13f4f8d55af7768079f661461421ed83dd129c53d13809c65adcb45e27c149d4f5adf6e36c694218dd428ba51d764e7095e77a40ebd01e167a2e3b4b70fae1701d43ff5c6e388ad869f6973fd53f9ba22fe936", 0x8b}, {&(0x7f0000002540)="3a50216e449c90432bd8a40c87106183eea7928a9a8cc8a8f4133a2c78be7839d79e9971daa4552e3108cb5c72c446adcddf42cc6e4edad0abf49f102d6f8d9cffdbf00039eb3f45bb6a065a67c1c21c5f8567123901a4e6c886a2cb0bcf8b7e74049fe38165e1471d992cd7513bc3e596a65af249ae7c9419bfe1bc6bf82203c4ff0d8c5ec7a63102ebf10221c5307155bb0584c1c95db4f4f7d2c592bbdf603c569044d6d664e4d5e1d00f361c219ccb99ed4f1e6295b68e54f4afd7ee6254e00556ad1bf684", 0xc7}, {&(0x7f0000002640)="60099310638401d5ac6c9b4aecdda63c941a2e6cc67f28d5f11cbf50c3b811c0e8a22191c7de9b02efbb7866752f2f8944beae8277d48255f7f21f67fa5dc7de97570a8891ffba4aa4277624f6d35b7fea878184a6d9a821c0a85ce857ba32345f7b441f52446e942db2aa10d0c30502d7bb321e629bc7dba9fedf1058e27e89c74c1b940f51633cd119b1fa7540e1acef64d1f686d24fb37ac497211885805e41c79c9923e2c13fccbc84168b2df202bcb97ebf1d8741be29ec758a2e1d94ffaa1f59dd25a03a8d55c3ea37e12e", 0xce}, {&(0x7f0000002740)="901ba03cb0ad4bc9da3abc03055425a172c4d2d616c020dc35e456706407e21958bb74833524e988f58ac1126647fa4f968bf1af692524196beac58ae7749e7db2fa43269e7161069a536b05384e62ee7ad878b44f8475870da85db2af28", 0x5e}], 0xa, 0x0, 0x0, 0x10}, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0xab, 0xfff, 0x8000, 0x8001, 0x0, 0x3ff, 0x2, 0x1, 0xfffffffffffff800, 0x6f79, 0x81, 0xffff, 0x4, 0x2, 0x4, 0x9, 0xfffffffffffff801, 0x1, 0x2, 0x1, 0x4, 0x3, 0x100000000, 0x5, 0x0, 0x35, 0x7ff, 0x7, 0xfffffffffffffff7, 0x10001, 0x6, 0xfffffffffffff800, 0x4, 0x7, 0x90b1, 0x10f1, 0x0, 0x2, 0x3, @perf_config_ext={0x810, 0x1f}, 0x8, 0x25c9, 0x7, 0x6, 0x0, 0x20, 0x8}, r2, 0xe, r0, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) perf_event_open(&(0x7f0000002f00)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, r2, 0x0, r0, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0x9, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r4, &(0x7f0000000100)="f9edae9f9f3619", &(0x7f0000000140)=""/197}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r1}) r5 = perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0xff, 0x0, 0x2, 0x6, 0x0, 0x4, 0x100, 0x3, 0x7f, 0x25d, 0x51, 0x5, 0x13, 0x8001, 0x9, 0x9, 0x0, 0x13, 0x0, 0x400, 0x2, 0x3, 0x0, 0x7fffffff, 0x1, 0xe409, 0x0, 0x1, 0x6, 0x400, 0x1, 0x8, 0x3, 0x2, 0x3, 0x7, 0x0, 0x80000001, 0x1, @perf_config_ext={0x7fff, 0x7}, 0x2000, 0x6, 0x4, 0x7, 0x6, 0x3ff, 0x4d}, r2, 0xa, r3, 0x2) socketpair(0x15, 0x2, 0x9369, &(0x7f0000000300)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={r3}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r5, 0x28, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000440)={r6, 0xffffffffffffff7f, 0x18}, 0xc) 2018/05/05 04:53:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) 2018/05/05 04:53:30 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x2, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) close(r0) socketpair(0x400000000001e, 0x800000000000001, 0x0, &(0x7f0000000200)={0x0, 0x0}) close(r2) close(r1) gettid() r3 = gettid() perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x9, 0x7, 0x6e, 0x0, 0x0, 0x8, 0x8000, 0x0, 0x7, 0x3, 0xfffffffffffffffc, 0x5, 0x6, 0x5, 0x6, 0x997, 0x100, 0x8, 0x6, 0x5, 0x3f, 0x2, 0x0, 0xf62b, 0x7, 0x9, 0x0, 0x5478, 0x2, 0xae4, 0x3f, 0x2, 0x2, 0x3, 0x80000000, 0x20, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x440, 0x2, 0x7, 0x7, 0xd2, 0x716a, 0xfffffffffffffe01}, r3, 0x8, r1, 0x2) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x12, &(0x7f0000000240)=r1, 0x4) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)="8db78c0131985b1097a502e8c46e1146773887c7b5df3a75347fa8c5adcb8b45f2fcaf226a900e8cf96a350ea36cee92b169812e97590bb27515d20402a1b4caef0691f2b746334774e3eafdf4e65b17dd10e3fbf62d88fde19dde842d6f11858b274e744004fd692d3a3fc0cbae7888a7c205ee652ccdc7edd1a0f76c5cda51c144c4262be948ec5683c4f250b7ceea5b621f6e409be9afe005647e2d1289db68ea69cea9607e46f7b04e9dfe5e74ce5d6b16fe110e646c0b8d7bfa6c5540116dcc833de8cb5602ac1943f76bee5b", 0xcf}, {&(0x7f0000000280)="6ffa7b4cd3bf54e10c011f370f88e3b5fe8a74c1aa8efe3f512c512718fbc8c5e93e6ae20d3c15ada74f7adc3d4c18cdc9ced5586faacb9cd7bc89b4060c913c33a202ca62c015fc2d14", 0x4a}, {&(0x7f0000000300)="accbe899053421082572c2f6c15eb5514c881a1b40589aec8049732ffcb84c37398d61b4bc1f7a3f3d1fbd691418d30c848e8e7fc0b75746c1eb517e0fc73e710cd04d5ef0187b6e890de84269491e9b29f789c30dd1760ee8902aa2eaa0314b0a8280b45e9870", 0x67}], 0x3, &(0x7f00000003c0)=[{0xf8, 0x10f, 0x3ff, "d234bf273f7bcf8f676b96d94b34d0bc20f2334b4c2073095b86418d084ba61de29d4de0bbcbc97b3236d33ebb5c1fd7f808e6680667f5828e463c81630498e41589c9b5aa4168a3af98be8170322b4aaaade03e775be9283549cc18b90046644bc968a81481cd8f08d9486ed3119b77efd51e8cbcd7629c81e029f735f82ab8dcbc350d449ea3a20f977f373a7821dba9f980ebd1a2b97a281c68b90a8edd26e05f76093c4c3e07536e5add66ea0b515f96a89d9266f84f4a23b13b3b45fda1e572e33d7e076635ad1893531c460bc2e9efa2d182f781f88bac83534886e5b7cd5aa9fe41"}, {0x68, 0x11f, 0xb50, "e380ccf2911a0b9668608d0f9b9c1868079b2265cd834ec6aeb75c18ccb24e7b302deafef736cb97c7192f9a1b5ee79bb70df60a8a46e0af5be67e620e3c25d6ae55d807edeeeb208e42a8c8be0fffd1b50c2d06"}], 0x160, 0x4000}, 0x40044) 2018/05/05 04:53:30 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf}], &(0x7f00000000c0)='GPL\x00', 0x0, 0x12, &(0x7f0000000100)=""/18}, 0x48) r1 = perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x1ff, 0x0, 0x5, 0x1f, 0x0, 0xfffffffffffffffb, 0x4, 0x1, 0x252, 0x1, 0x3, 0x8001, 0xb58, 0x10001, 0x5, 0x920b, 0x9, 0x81, 0x7, 0xffffffffffffffa4, 0x37af, 0x2b, 0x1ff, 0x0, 0x200, 0x7f, 0x9, 0x43, 0xffffffffffffffff, 0x4, 0x2, 0x8, 0x1, 0xe9d, 0xfff, 0x4, 0x0, 0x3, 0x0, @perf_config_ext={0x4, 0x6}, 0x1000, 0x8, 0x9, 0x1, 0x4, 0x80, 0xde}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1b, 0x0, 0xffffffff00000001, &(0x7f00000003c0)) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r3, &(0x7f0000001ac0)={&(0x7f0000000940)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/8, 0x8}], 0x3, &(0x7f0000000ac0)=""/4096, 0x1000, 0x1}, 0x40000000) recvmsg$kcm(r2, &(0x7f0000000840)={&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/157, 0x9d}, {&(0x7f0000000340)=""/37, 0x25}], 0x2, &(0x7f0000000580)=""/119, 0x77, 0x200}, 0x0) close(r2) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000008c0)=0x400, 0x4) [ 110.309269] hrtimer: interrupt took 51314 ns 2018/05/05 04:53:30 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x2, 0x11) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x6, 0x5, 0x1, 0x0, 0x401, 0x2000a, 0x7, 0x0, 0xff, 0x4, 0x5, 0x5, 0xffff, 0xfff, 0x2, 0x4, 0x1, 0x3, 0x8001, 0x0, 0x4, 0x0, 0x8, 0x9, 0x3f, 0x2, 0x7fff, 0x2, 0x401, 0x2, 0x2, 0x3, 0x0, 0x400, 0x9, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x10000, 0x6, 0x8, 0x0, 0x0, 0x92b, 0x6}, 0x0, 0x7, r0, 0xb) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x82e9) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000180), 0x127) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) recvmsg(r1, &(0x7f0000003700)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002700)=""/4096, 0x1000}, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x15, &(0x7f0000000180), 0x3ec79f067f8087e) 2018/05/05 04:53:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000000000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x7, 0x20, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/05 04:53:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001440)={&(0x7f0000001140)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001340)=[{&(0x7f00000011c0)=""/55, 0x37}, {&(0x7f0000001200)=""/193, 0xc1}, {&(0x7f0000001300)=""/13, 0xd}], 0x3, &(0x7f0000001380)=""/185, 0xb9, 0xfffffffffffffeff}, 0x12000) socketpair(0x9, 0x0, 0x54, &(0x7f0000000300)) bpf$PROG_LOAD(0x5, &(0x7f0000001480)={0x5, 0x17, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000080000000000000001010000850000001a00000000000000000000005da7f0ffffffffff000000000000000095000000000000000000000000000000850000002a00001000000000000000004d63180000000000000000000000000085000000000000000000000000000000180000004d00000000000000018000000008ff7f05000000000000000000000018140000", @ANYRES32=r1, @ANYBLOB="00000000000000000272f8fff5ffffff00000000000000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x2, 0xab, &(0x7f0000000240)=""/171, 0x41100, 0x1, [], r2}, 0x48) getpid() sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="40f1ff000000000000"], 0x10}, 0x0) 2018/05/05 04:53:31 executing program 1: socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000000280)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="2c8b80e0e8b97818a7601e3a4e6a5dcc4846973707e6d29cf72e48b0fa2768d27ca0c421d6fd813755adcca798ecc5c361e0e71a1937d5b5f26a587f46460aba98192021297f278e37521788c5d763ca09c136f412d538da4062d2c27aa3fefed7ca6d052c1394363a925d6a3b9c9e76068fb615362e232e26fc626a307dacbbcdcbd6488670a91dfe781c39d58bf65b6ab3349dfee0", &(0x7f00000001c0)="10bc4b8aa8aab77878af57fc59dff52fa728a278f67569699ffb005d07c2be775faef23fa3fc18d32a0c53f73bc6e1856dc7d9d0a06c4abec72b600fbc52e1c602b4261a733955fcecc7e4280e2fecf0cd8e92414a022502bbd7c00b59cd7f1a9dbebfbb1da167e16730b7b21fef7904d5729643a8e2c93a50ae3021a62d97010144d6c7a7946e449b", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) 2018/05/05 04:53:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)="6d67ac9aaeee886c4c1b0c656173603d7f94a720dc85aeb354b593e7e50868caa570c3297063be56218051096122a904cc83ac9616885afa169510cf1be94e1b061461418e28c0f5407fa0bf5fda3f67721d9fe874c059fdf59215dbc5061564ff21ed83e2c99e76abe5794c6b067bc93598d72073933f4931646c5a67cd5ec1af6c4f5ff6858d3d4597f0b75eab811cf15f2af20651"}, 0x10) socketpair(0xb, 0x80007, 0x401, &(0x7f00000001c0)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000100), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 2018/05/05 04:53:31 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x7, &(0x7f0000000140)=r0, 0x4) 2018/05/05 04:53:31 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f00000001c0)={0x7, 0xffffffffffffff04, 0x0, 0x1, 0x4, 0x1, 0x0, 0x9, 0x8a103, 0xe, 0x80000001, 0x2, 0x7, 0x1000, 0x3, 0x8, 0x96, 0x4, 0xffffffffffffffff, 0xfffffffffffffff9, 0x6, 0xffff, 0x101, 0x696a, 0x80e, 0xa1e, 0x2, 0x0, 0x7, 0x100000001, 0xd36, 0x6, 0x8001, 0x7, 0x6, 0x6, 0x9, 0xa92, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x1}, 0x300, 0x8075, 0xffffffff, 0x6, 0x8, 0x20, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x8) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x8, 0x6, 0x20, 0x8, 0x0, 0xb547, 0x80, 0x8, 0x8, 0xfffffffffffffff7, 0xdc, 0x6, 0x1, 0x2, 0xffffffffffffffb3, 0x8, 0x5, 0x0, 0xfffffffffffffff8, 0x5, 0x0, 0x9, 0x7, 0xe3, 0x9, 0x5, 0x4, 0x1, 0xc56, 0xfffffffffffffeff, 0x1f, 0x6e0, 0x40, 0x80000001, 0x0, 0xd58c, 0x0, 0x1000, 0x4, @perf_config_ext={0x757, 0x9c}, 0x8, 0x0, 0x9, 0x7, 0x1, 0x4, 0x5}, r0, 0xc, r1, 0x8) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000003, 0x0, &(0x7f0000000040)={0x0}) recvmsg(r4, &(0x7f0000005180)={&(0x7f0000000140)=@can, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x5, 0x401, 0x8, 0x1, 0x0, 0x10000, 0x80210, 0x2, 0x3ff, 0x9, 0x5, 0x200000000000, 0xfff, 0xd5, 0x3f, 0x80000000, 0x6, 0xff, 0x4, 0x80000000, 0x8b, 0x400, 0x9, 0x5, 0x3fc, 0x5, 0x40, 0x1000, 0xff, 0x7fff, 0x7, 0x1, 0x4, 0x8, 0x8, 0x0, 0x0, 0x1000, 0x6, @perf_bp={&(0x7f0000000100), 0x4}, 0x28000, 0x5, 0x9, 0x1, 0x9, 0x4, 0x9}, r0, 0x2, r2, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) 2018/05/05 04:53:31 executing program 4: socketpair(0x7, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0xaf, 0x0, 0xfffffffffffffffe, r0, 0x73}, 0x2c) 2018/05/05 04:53:31 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair(0x12, 0x0, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000200)=@rc={0x1f, {0x7d81, 0x6, 0x1, 0x9, 0x9, 0x100000001}, 0x8}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)="113e45c97aa829040cc1d626a4d2c0128cfbf6b738710376770fa5ff2895964e2719e3213076e7f3f83a64f918f2b614af3fac66e6932c4dcd7e265fd18ec642ef7e96011b3c349438a05aaf0103c1654d5b92c33118ba227a5c65fdc6a181f952617c056cda8b100f47118ac16391a4cb9109c80116c71a82e3e8eff84ac62c4377584dbf564188ba310ee285197f4ab4c7e0d84a7911f0c190f785dc6a19e80cbe92b720b40c1ccc720672f79c55b42428d438662f3ca0fef81f62cc741bf23a3055b355c75506a3c9db39226a2b7371737e2e10d26bbb9a4674274e723cc8ee23ed1785ae6ff8fc6d", 0xea}], 0x1, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x10f0, 0x80c0}, 0x4000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x245, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000040)="b8b32b020e30d26a4b5329b63371eb446f53be5b80b99eed48dcda8d7986b75baf5e21f5c4d77e06732aa1c998") socketpair(0xc, 0x800, 0x8, &(0x7f00000003c0)) 2018/05/05 04:53:31 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000009740)={0x12, 0x2, &(0x7f0000006140)=@raw=[@generic], &(0x7f0000001ec0)='GPL\x00', 0x0, 0x67, &(0x7f0000001f00)=""/103}, 0x48) r0 = socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001640)={&(0x7f0000000000)=@ipx={0x4, 0x3c8, 0x3, "5d09d7203a65", 0xa5}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="e19a0dfef3ee82a9729c277db9d5ccdda3d9b238a44b6e081952e78aed74498e79902f6b6923a24f2876336cd2be4a3ab6732c876fc9080514d3fa551caeda55c4f0e9b32424904fe80e8c4cb0b7ceb00ce65f38786ced4dba06c0f3cc6c", 0x5e}, {&(0x7f0000000100)="c6a080", 0x3}, {&(0x7f0000000140)="418a2ade0d1cbc5091a4864d25317e2b9c51f009b1cc6de8114d95e4c69d9f9a24e7204566e25e03ba85abe9a43f901e140ca775933b3b5b637396331d9260c3208b260011294678c65af8973bd551632f104416d2576d308dcee1f072ce8b5ba80ceb8d9bf3cf261031dbbd6ec68a40b3de", 0x72}, {&(0x7f00000001c0)="728dbf91e3b093861ced98d6dbf427c14cb25c8c037a694002a161a50973eb1620a16f6540f28dcce2a34558833efee590f16a5ebc7a22019033cc7f6320adf41d4908bc3030b505d9227f515e4cb56d641b503201f6171e826978da3d353dc7174b51f98f95add73853557fa4c132bdf18f3062614c7df8d48769eb5f9db12a92080c378159882a3502c8f282fbca", 0x8f}], 0x4, &(0x7f00000002c0)=[{0x58, 0x19f, 0x7, "e2b967e24f92ee23afab6619b4ca92de30f3b66bf3e32e56842f86b207a47550c2e4669af15f42ede43a9dcb5ec52a07b9cfada6fe563c1847bb025b32f2dcd90fee971947d1469b"}, {0x1010, 0x11b, 0x7, "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"}, {0xd0, 0x10e, 0x7, "421ff3acce823910992bc33094983711ef688b54deba64c2a26cda46faf9873b8ceefcc50f5dcfe8c23e493eb60ed1724b4a242bfee08010d2757f72d2046745b2af63872fa5334460cf4a11ebca6824217ad95cf8ce27eac113e42d165b3c6a5ee053772f867e41f25e73e9d27e3af68dfd54a95674abc721a5dbbed7c579d62cd237f59edc0f9a4c7888bbeb936bae6a241a019b950659e5130a5ea1d83a63305749390c05c93f5a6e94e1810b3d0a75672740d0a39e248e02b767f7d3"}, {0xc0, 0x0, 0x7, "e8e4a998fb436eb77682089f0c65aa300c53ed85cf3317ea4f4b87a065ec7fd747a8589d0b8ec92bf592ec6756f0b7a93ef7da1581d838cb2403bd952c576f619379dfc2df75b4d706006b3ed694c31c57ecb3a9ca4feceb0e7746226fecc758c591c67f176e33d32920f4639288aa7cceec9454e63bf8b33b494d5f3e93f33eda1cdf2a8e4194adc35734bc7f9311876e511165c81113d9f949d0f422bf422a047140b6f16bbf435ddb79e74695fd"}, {0x10, 0x3a, 0xfffffffffffffff9}, {0x68, 0xff, 0x0, "ba382bf7f90f128e53c4397abd5348b15516a9f90659df9393bf4d68d390a02ff87d0cc243018a1bd18d7d3690bb5841f6155f9a6b92ca6db26a7c9a35aefeedad9d7cb58559bbdd0c538a8764998baf5532eeaf"}, {0xd8, 0x11f, 0x1, "f32430258e609d3fb078c996b45bad938949ff10cb14026e33cffca2d8845aad63867894ba86918401a555379f8d3a0e66a3bdc5833cbc9d6d026db49fb1333e88ee3144dd7d45b194c42d4c74ff67e301e9cce9b9eff2a6859d6342e046a558a795b9a1a65cc365b04177911f9a21df8f2c74f393a66f0a52efe24ae18a01cd22209a1541fa604924c961d424d3dd2404cc704c86b0eaf2fbcf4bd83ff7a364e536720238afdb50ec461b9b55fcaeb9408f70d32d0b305f3fc2c2f2daf4dead01b417fb6602"}], 0x1348, 0x1}, 0x14) socket$kcm(0x29, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001680)) 2018/05/05 04:53:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x15, &(0x7f0000000100), 0x10) socket$kcm(0x29, 0x5, 0x0) 2018/05/05 04:53:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x339) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1865760000000000000000000000000071108800000000000000000000000000950000000000000064af69a187313e396450b5a07029ecf75bfc0d42d149bf63b0c32a2f4976c9d3e23f6af352433424b4b36d1d11a32e3f7e976920facf3bc26d4ec5df20cd2b86e04d2702b840c4333af3657267dc6a8aef34f9931f880c90768ffecb562cf25bf7ecab028fd4fa368e246aa9602e095f67ace6b094c7db3d1507fee5334281dcff77466c4f02b5f2ec55fca2a1fc9643"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x7, 0x8001, 0xd67, 0x20, r0, 0x9}, 0xfffffd72) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000)="c0fcf2728000c91c3b8e13e84ee299357f257c895222bdea7f94602a8e33cda05065f3456a4f"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000013d40)={&(0x7f0000013ac0)=@can={0x0, 0x0}, 0x80, &(0x7f0000013c00)=[{&(0x7f0000013b40)=""/149, 0x95}], 0x1, &(0x7f0000013c40)=""/210, 0xd2, 0xf45}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000013d80)={0xb, 0x17, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x29}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80}, @generic={0x4, 0x7f, 0x80000000, 0x7fffffff}, @alu={0x4, 0x7fff, 0x6, 0x6, 0x0, 0x50, 0xfffffffffffffffc}, @jmp={0x5, 0xe3e, 0xf, 0x7, 0x0, 0x40, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x3}, @exit={0x95}, @generic={0x100000000, 0x7ff, 0x9, 0x6}, @alu={0x4, 0x101, 0x0, 0x3, 0x7, 0xfffffff8}, @map={0x18, 0xb, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x3, 0x3f, &(0x7f0000000280)=""/63, 0x41f00, 0x1, [], r1}, 0x48) 2018/05/05 04:53:31 executing program 6: socketpair(0x3, 0x2, 0x2, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000300)={r2}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000240)={r4}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000340)={r0}) 2018/05/05 04:53:31 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0xb, &(0x7f0000000100), 0x4) 2018/05/05 04:53:31 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000006b40)={&(0x7f00000059c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000005b00)=[{&(0x7f0000005a40)=""/138, 0x8a}], 0x1, &(0x7f0000005b40)=""/4096, 0x1000, 0x81}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006b80)={0x1f, 0xf, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@alu={0x4, 0x7, 0x0, 0xf, 0x9, 0x0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x1e}, @alu={0x7, 0x7f, 0xf, 0x3, 0xa, 0x1e, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x57}, @jmp={0x5, 0x7, 0x0, 0x3, 0x5, 0xfffffffc}, @generic={0x3, 0x1, 0x7, 0x100000000}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x9, 0x24, &(0x7f00000000c0)=""/36, 0x41100, 0x1, [], r0}, 0x48) r1 = socket$kcm(0xa, 0x5, 0x0) socketpair(0xb, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r2, 0x28, &(0x7f00000002c0)}, 0x10) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)='\b', 0x1}], 0x1, &(0x7f0000000140)}, 0x844) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={r1}) 2018/05/05 04:53:31 executing program 2: socketpair(0x1, 0x80f, 0x800, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80006, 0x100000001, &(0x7f0000002d00)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002e40)={r3, &(0x7f0000002d40)="066694760bfcd9568fd4a96c2cc9b43c8f57fdcf6aaaf4ec8edbb4", &(0x7f0000002d80)="baeb1f7b930eec06d403d0b01fdf137d095cefed9cac05c37adb6c454ca8826b659c2c11801f0899ea30c0067c209d8baf13ed5e90a03fa74b1547a118b54111f889c006f64d10dc8e873eeff18226c02ffc66dcd0b2986c4f44862888baff93d3452fb50351e03722febdb355796ec26faf84177e7f64495f0dee3e562ba2d348b0f089928adeebb835411834a1331522b9cda00cbb2c71ffd15f058fb99e9193fde7ce9536ee48e7eeaa5a3dbdc6f52662ec94ea7a14eb6a", 0x1}, 0x20) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002c40)={&(0x7f0000002c00)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002ec0)={&(0x7f0000002e80)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000000440)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46adec49c7f69dd35d380cedf0ea49ae2474215a993b6d6d95641e2ee67c44447aba1fe43f598dd9c439f4a64f3110f1ad439147c09") socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) mount(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)='hugetlbfs\x00', 0x2010410, &(0x7f0000003000)="82441ff0ab91840d570ba90f645ec01e806ae30ff10214768adeb57649349409591b717608a882bb917fb502813960b14bc664fde77f86053e31fd53564fed11c940404cd323a4946ef4f7d7dcb0db663f5c47168e78e2b6889c3786c26496aaaaace55298e2f59dde1239718cb93e6f8d6264b614ee3b50df26c57f81114a54882c09459a84e2d9fdbf93a386ae33d25cedb334fc1e9a6b3333d7b25b95b63c0fbf6b655c34155c398339171e82d1c6401e1d8afeb979871de3eb810216e0c0fb59285a85891734c93fdd6d01d3cf2bd1a5a2058958e144fec71eca3432d3b3323550acf4") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002f00)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r5, &(0x7f0000002ac0)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002b40)="f8dc9253e95b4841d7a785be0b09040a2be0ee5a60063bd240"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000031c0)={r1, &(0x7f0000003100)="2974522d2f60fbcbc8292a5ab20495f40cec3b1126f218a767943903b453ed0f6a30e3c1cc67f0cddbe51a145523fbdd12925e252c0e0a878d0b1e9dbe9455eeed71a9ee01839dd8cbdfb6c2c565f3ce9f5f552a657d103b0e1f389afb943a81bada041603a0a61f133a07", &(0x7f0000003180)=""/58}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002bc0)=0x80000000, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002cc0)={&(0x7f0000002c80)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(r5, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000000)=""/195}, 0x16) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) 2018/05/05 04:53:31 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) socketpair(0x1d, 0x80807, 0x1c24, &(0x7f0000000180)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='::,ile:\x00', r0}, 0x10) mount(&(0x7f0000212ff8)='::,ile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) mkdir(&(0x7f0000000040)='./file1\x00', 0x20) 2018/05/05 04:53:31 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x97, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/05 04:53:31 executing program 7: gettid() ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002a00)={r1}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002900)='./file0\x00', 0x200000000000000) socketpair(0x3, 0x80013, 0xf03, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000028c0)={r0, r4}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)) mount(&(0x7f0000000640)='../file0\x00', &(0x7f0000002940)='../file0\x00', &(0x7f0000002980)='logfs\x00', 0x90000, &(0x7f00000029c0)="5cc8d3a8093ca9c1238ff58e6775ef4259d7d837bd96cb") mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) close(r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x8000000000000000, 0x0, &(0x7f0000001a40)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x11) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x3b, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001a80)={&(0x7f0000001ac0)='../file0\x00', 0x0, 0x10}, 0xffffffffffffff0b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001700)={r6, &(0x7f0000000680)="a1e0e0cd691f84eb21eb1e271d525f78192c9164fefa2962538fe831cf607594b76430e3b024a1bf780cc059dfbe02a2dc833076594c3403cf4baff9ecdf488b52e7d31c1e4f0c9b4a18c7d4904138f31480ee8d47b0dbf79991daf896694639f2b8b0bd004ea53609833d2a874797692def4678203e5b4133af12", &(0x7f0000000700)="e1dd503df40e9de0396af9f0af1831011d88caead923bb2a2111925b98c905d03eed27f0a0719cb078e56d40a7b4c716937526f529be21e0849cac69ef87dee42088e1d9b3755df3b27b8ff3cc3e85c5cfc950d3df86ee4f2012d5969986faa76ab4eb287bdbdb5b3d800d99803c2d88001cf8cc96d6d6889a64863b000ddc63a5f34d6e6d3f6bcad1d997781191531611467c4c409b1710a067d6a21748a682895699ae5d09de5216a1048c690187ebacd072556c9f80a290ae262d628ba4c73c8c251d31c37d6f79dec38f0850740da4ca8cdb424c58ae58e620061700fec9140fae662c58b93de85b8d21ce54e79adfd4a6537f84dfb9e0eec2ccbb1beb600cdf9c918d9fa43e7e11baa385931756c2d0716d67e8403c9925fb9c89d5299358a2e9b09afff3997a616ed6b482ba3f8c44a4deea7aa2f01319328c74c9bf55e5f30954d9235ce769eb115cef1431901258199c93db63e537838ac73c0546c652433b410a050102fd7710e3897275ba2ee81427e4ebf579aa6ef866888f5cc0255e4256263a75da3a8e48ebac5b886738de7680754aff0cb14cff07bd7d949568e69e9ac2ab274351b2e418b5933286b601079375abb43e3ddc66bed28a63ff775a92f7f7b58bbdd34c3777297abf4384529271b8c6a7715dada92186b046411e1f6c6cbb0fb6783344080b243e1d51288d28dbf89056b3674baf1d0900244810748c0b846335045ba067cf8d14faaa62aebc1fc103f9f17382e005527f7ff79e4e23594083068f49356f14635e656bcc4bb6699e2846a37572fb00b0ad192386c6365c8ea87bf0954a22b6ca9e5007ec4f21f99b52449a42ab1fc16ecccc136d62960daa31bc9d50307439df6d06644e1d2d1565c52f221490d2a8ad8f42b4a855d8b498819b6d5e18aea01a50a6ef354b536c14481bf976e6f838738a40a9f019b829f6d23eb2884040cb464242645fb9ba7e20b0fa485626487d9eb03a9d3aa22a836f5106f1bf4a76e6fa0013631c702729cdcd3d26215a88378506de6536d2c1ffb12490794bf525bbb2dac657889b6bac08d22056df0ae61f53cbc1a7a7c23b86e4d6e36c546bd7191f90ebd01982caf9aa0506c5b282cdc95b32dc363688ccede33f7372d03712e955c78c24c22a2966a599325f75693b871462277a7a7bb2e3c257652fff0293ca559847f9f82d1ab6e06e625bdf5816ded1b5ff5de689e0af983f91c3acfd4fa55486228fe4dfcffdf6ea6d56c24ccdfe0e09005f0637cdc814585fa9848266872b67cecef84c33c32f3b71af8790a42369daa58ce33f9f2d90712f84e58842e84ca41a520109b64b055ab8753613077cd18c0995a79afac58322b3f7bf660ad1f0146b69854ec90f6e64cab15fb8b0fe7657c139c15fc64d6443a877b46a4535930e6e1643ad523649b03141c54bfce23947702f3e26352d5730167109c4229cb2855278a9af56b13198152049ba2aaaa48290622bac79c1ae36c2d912e9faf7431a756189c9f985b38ab1d1207a5899999b08aa442e97e5765b1166a37d7460c532b35007a356aa74180bcd7aae1f9dca7ae0586e85389e191673befb4628a4f2cb5f610ba2a9a1b3923105458c02a124d47ec1de08381081fc7ab68c3260305c7474cdaabda16cf05bfcd41b7f821734448a55952fa8c26caa2c07f9a9466ec2bae192db05383a7fd40c72300449b1b519b888b59817607dc2f708a5aa4ce7e9d8f157b3d4b0608bb244c787920fb76032c813be5e03629009d228ca0e58cb4e1d47f68415cbdb967f3d1f5eada2b8bfd3b75f30fcd648098863b982061642257babcfe9f8a556de51786c975142c14ced238c1ad332c502388ad46abfa125abb7e6acd252d5478fec5ce3339b217ffd2280ac334ac8aaa94403fcc645350b7460f39045b0db9fb896b2f1708a9dc82b87d95b12422a3a805785603852c83e2eb54af9da387ee3a420db2540c91083d6cf0296ead8908ce12605023c58765868b0f841eb076edda9b45cf020c7b9759384eeef485ca063c4568afbd6af4ad7af7c3e8382afe68931cf060b6010871824c117c81cbbb5d17a1197b86f7fa99d38d7a99d6784960d4bea19ba5572a95bf1ea37f78f809dc4b8ea5bc94aee193a1f2f01c15ff221339e02b959b96f31c1a5f4a92b3524425c4dc50422a7a095ef5dda26b968e648dca3c2fd99cc8a83e8cf2f11526ae4be2878914938d2a22332d5b756a8dbe4e2a02acde9ea8c1bbd187c6cf1a80b99a0398b3764104e79d0b48e6b38c4598581125bdb86c947c3286e52e49031b77bde32d0ce07bbb59326504d7dff820b68f45bd39577ce1a63fd6cc1be1876a554f92d1966f9ee0f3ac0539e4c308b5fe35e441692f8257c94f110f4715b3c6f82ede439bb1b006e94277fa847d4f5939e07147ccf2305aaf64d14518fd4ac08bb4e009fa48d025288b47ae38422236bc55d6863ac16dd457121ce72b79887a59f94180ac6a1a5edb5a305cf66b8e2b531ec8d1fb5be7749cd054e7eaa8496f108b58edeca0ab20300ddf37b878685306e5fc23059373427f0514a081662db528047c59f9acba24419726cc1c086c4271a4449dabd59d1cae25983659dcb1506df4772aafcf6b4f8e4e70b35c36375bdd77536b8c856c2bef032908746cb68c030ce8b9abe9409cf5e064eeafeb3792a5cd1bc84493a9f0df754733d710a1a563e2ef7935e6ae28dbc88a924a76bebc87b9c8819754a2d8931babe761ef864d6288e07881a8ebf6ab2a06571e701a0ec4a22a57aecac8c8a0b5c530682a3e638bdd9876b012f5c5773357bca9c89afe4879ef2207bcacdcb620c8a4ae51a0dfbfb513f8f69af5235bcc98a7e6af8848f137d3ecd67b6c16da62b378abe55003f5595b1e3aab0952793a4b4cbbc2d0746d792e65de4d56ac38a1802b4924fa241e63fdad3c812a6b3d18e8a22b2b3ca5fe88d93afb8552015ed756357f8b81645c4defc343686a3c0e41c79b3665e2a082812e5756356af2329a68dffdfee999a0034c2fcbcebfe6253df906aaeff334f080d714d975761935347d67dfc501e5de984494ece810d41302a2a2a9419e6ff38df58c47d48f6fd4ad404151550778468b427c07d8698a65ae5482aaee252e9583aeae20fe4d6829321f34a0119b91bca7df27382a8611fb15baad10604ae4f2c18ad1de3d04abf55dff63ae2132f03ddb5b7591a69d9088cb6aad67a717af1593f68d1878e2be727ccbefbd9a768067cf8b7f9e86724569526d37e5eb3e99f466a118007af5b8b75a8f644a06936c394d8328beae627f37805fb86d7b6bb679e4ea387eaa65818d59f0041bb39596af4009859505e42d6b9f344c90fdb6d473252feb2f2aecf70c5329b2338fd5033bdb7f0b07f1659af011d221486641f07f9c2641c33f113eeb49de8a6cd8951b396cdac0c183a9c7b06bf089603c17838a1325f06a79f4cef9bb48fc7f6a920c547ab8a54ba3140dbe5560ac8798b0d4ffa9f6df0173f4489d9ea6d8ff517a283b8e3d5a87718b43589e10cf1fd7b4415ed87023bae21b5597424991bdc205bed7d23ac0b88c55d0748fe049da6cddbaa9f65ce2da447f30bc24b2cc8cfde48a27f61c8826046f9de888d3ea5fd7a94b3292173a3a574f22fb2e82c552144eca678ced613b06307cec0f17293ce4f4dbe6187f8ae55b8b28aff024fe1a1e4b1b6b9dddd0c363ddc14e25f1e6a393fc86de732ceff0f12cbe901f07d021f101ac3dce335a86288d662157afe5851404427c5a414d485eadae4c803d2b56429a50547d3962d2fdaa5e47c3ec09a5a97e83a41297c6561385089f06917014f1a063d179e66958c4b60300b1467f62620b249d82c20eeab6a546a817256eab712250d83bc9b2adb15a2986969541b8e2966aa902a306d00d9ac077c5f5e09421bd92d9a36d5d0bcbb63e5849e4f2d35c21f93cdd5e829547ec3a8dc4d1419ed1d52435fc7264cb43dee4df00b75dbaa22c8a0dd6944d76636c98cff7bd740bfb6965f301b95f54b0794a48b5dba325ad09318bf26ebb9e3fa235caeb72b55a6fd532a7319e012182fc03f40a9d9ca521cd60bf621af659b622503e0a05af812a14645659f2cb6673368600fd56fdbb608af602dee643c58be144b0a0cbf9ec18703d900f82fffbbadde52eac38aa96b1f914454eb5b80d387f37a847c807bd4b302dd3bd982cdc3a40e0a7d343327dcbc62398f155059435cbc2563a738a0f476547000c8dca00405195588a386dd4fd61a1ed0e8d9ce1bef035636521021a4e0ddfc773d3649a89c54b2c784f562caba547b5ff93d7d7008abfe9a136645d75588663f572aa25b955aa8ffe6158da5fb6d4ce3cdb73d8cf8c6c7375d9a6bf24da58183b312bcf01b6c526d0c6cd5bb03cc83e632574317016109c824789653b5be113c6b31737e41016b5ab255d22282a8f3904147855a0b3a838a6d72a9a99abe556cbea40fab9440ad901e465872a7546f66d842d22b59631b493c2b9020a2af272e030114a05f8dd43c7da08ded0e456460f9a684b76d37de5539a52c8e1cd54a2232f791bdaf9bd5d9a3e7b9ba9d20ea1009d892e08e8e10fafa375337f67f3f1cc4beb3e11abfd2a061ff89e0389e1a14159d628bdee9e2595a59ea06f5dc62f2661508a9c1d38095f6ec6ab98d1b1e26f4a29881f926441bde86447cd1f76b1ac68fcac9d039b713010a8c66899f60936045d50cafffdb1a55d1cda0ca09f0097ef793522f9130318c79299458f736abb42012959c22e8b1cc15aff1953066babc0313ff7ae6e5a71852ae5873498be6249486f242e9ddb86ecc42f075c607bab68efbc249582a8e00481ccb713b9cbfb1960b4675214028685e050e0906858bfcce8edac0feee78036f8661b4bb6e4d1abce50fc3bc3c8b68d2478b4039b97e410cbeb478ad78872f04f8486428cc6cd19792f3e2b37b76349bfa5b01e286893cc03fc548ef9de66ad6ee5be657ac2d80011772f565c9df5fffc010e3119e12441459106931d4a5e404c40a9839304d4de6e98f9c3b58fd1671c11ebb6b57f8a9c2663c9003a3794f056201df0a86816a20d32685f69c5e4ba2fe03bafa9f2970004adb2605887fa13320a3bbe9d9d8e24c13825686c78241ad1d0a72556f74e1fdc9afe94ee96da62ee06945109060f739731caa7981f90e5e2a04e1da88e310c7f01b4ceae9c4cefc723e5dc1a9d572f41bf488119088296c3a6971f2be4fd16d8626b2c78f4c953d1a08da8decb8e23fe58f3bc9c613f199c23c1fc5f8d97f8e3b26112f16efe13af5c93334c9fbc5c666caeefb37e5fad8ad9307ba958a11e14327338f449abc8c0ea1b071495ecc0eec99296438da11faf7910b0e86b02f95a17700caa1477fecedcf56487297b9c9ccc64847860d4b1093e1e0e35c6245dfa4992a7215fbe5cf2c5e3ea57b60d13ba3f5caa1fe9eb1a23d59801e274b401e01ede55896fe5ed48237a2d50eb4c7d38b29c4095fe2d88c3a15801ddc3feeebf6d456d71bbd6fac67ab26907b6416797fc2d52e6ac8f3ebabb161b12a57efc2034456618c83039bc4b4a3416ee928e6d49f1b28043f969b9d3c484dcb27cc05464a85b9421c0153009361a79d7270e40323489b785b62442eaf394147a9bbf63e60762171df669ff23685abac1d6e06817d10eee885bc232b6a8f3bee8089c188af23198a382e16a41ecea47a46211c28b84874b8acf9c29b17a736fc452d5be9ac9717dc3b4a985cab4d795ca16d14a465333c560a19c7772e080f", 0x3}, 0x20) close(0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002840)={r2, &(0x7f0000001800)="f5fe1fe5664941e753c920e3f45a99af43e69d96d24fb16a2926d77a9210aed4312f30ca23167d8925277db610c679a7bace56ec8abce8", &(0x7f0000002e80)=""/4096}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r5, 0x0, 0x9d, 0x2, &(0x7f0000000280)="a46d1ed452353fad28567f77bde04b7154905966f4d035ede5a94446345c6f1b7a6cd19ebb3642364751b7f55d885b6c033a36dd4ced18a7db2a16719fbadc6ffdc0b43a50bfdf89856de97fe36e5dce237e54404df91f918e8c3904c514b8eb444fef6484923a97136acce737f584ce767317abb129ff7fffffffffffff8dcc2ffbe0a0bf4bb297ad3584970527a95d7ae25ed25e6152e30500000000", &(0x7f00000017c0)=""/10, 0x8, 0xae5}, 0x256) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='../file0\x00', 0x0, 0x18}, 0x10) socketpair(0x10, 0x2, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000240)=0x100000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000400)='devpts\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001740)) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000000480)='../file0\x00', &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='sysfs\x00', 0x10001, &(0x7f0000000540)="07408d7372f037257a14ae56fd0ebc70199d4f307858ee0f20929c5d26") 2018/05/05 04:53:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x0, 0x2c, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='syz\x00\x00\x00\x00\x00\x00\x00', 0x0, 0xce, &(0x7f0000000800)=""/206, 0x0, 0x40000000000000}, 0x48) r0 = socket$kcm(0x2, 0x4000000001, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f0000002580)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r1}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) [ 111.938564] libceph: parse_ips bad ip '::,ile' [ 111.966007] hugetlbfs: Bad mount option: "D𫑄 W d^jv޵vI4 Yqv9`Kd>1SVO@@L#nܰf?\Gxⶈ7dR9q>obd;P&JT" 2018/05/05 04:53:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x5}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001200)={&(0x7f0000000c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000cc0)=""/244, 0xf4}, {&(0x7f0000000dc0)=""/31, 0x1f}, {&(0x7f0000000e00)=""/127, 0x7f}, {&(0x7f0000000e80)=""/223, 0xdf}, {&(0x7f0000000f80)=""/155, 0x9b}, {&(0x7f0000001040)=""/92, 0x5c}], 0x6, &(0x7f0000001140)=""/164, 0xa4, 0x6}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0xf, 0x4, &(0x7f00000001c0)=@raw=[@alu={0x7, 0xdc, 0x0, 0x0, 0x8, 0x8, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000000240)='syzkaller\x00', 0x7ff, 0x43, &(0x7f0000000280)=""/67, 0x9e6b257506e7a6ab, 0x1, [], r2}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, r1, 0x5}, 0x10) 2018/05/05 04:53:31 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000e7"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x4, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x1, 0xb, 0x3, 0xb, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9bb, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000000200)='GPL\x00', 0x80000001, 0xbb, &(0x7f00000003c0)=""/187, 0x0, 0x1}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000140)='/\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xe, 0x8, 0x8, 0x9, 0x8, r0, 0x2}, 0x2c) [ 112.013834] libceph: parse_ips bad ip '::,ile' [ 112.162505] hugetlbfs: Bad mount option: "D𫑄 W d^jv޵vI4 Yqv9`Kd>1SVO@@L#nܰf?\Gxⶈ7dR9q>obd;P&JT" 2018/05/05 04:53:32 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002340)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002380)="21a954befd7737a1b37ec4900ad9d69ab13b29a608dde5e4ee6f1c1781f56e056ae22be7cb089c2551e7fa8fee2421af596466ddc89f6b8ceefc2a6bc233ef77ce31fe6f580597e3a9da1abd5cc30aaa5f3f5666d6389ce491d1611208e8784c46bf2a9ad27227066554fe625bf7ecf55d04c5722d0b0f686fce", 0x7a}], 0x1, 0x0, 0x0, 0x8801}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x26, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/05 04:53:32 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0xffffffffffffff9b, 0xffffffffffff0001, 0x10001, 0x5, 0x0, 0x0, 0x400, 0x2, 0x7, 0x0, 0x6, 0x8, 0x7fff, 0x6, 0x8, 0x5, 0x5, 0x9, 0x7fff, 0x2, 0x0, 0x1, 0xfffffffffffff801, 0xffffffffffff1b54, 0x8, 0x0, 0x6, 0x7, 0xffff, 0x7, 0x8, 0x6, 0x9, 0x200, 0x4, 0x1, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x1102, 0x2, 0x7, 0x1, 0xbab, 0x815, 0x7}, r1, 0x0, r0, 0xa) socketpair(0x1e, 0xb, 0x0, &(0x7f00000000c0)={0x0, 0x0}) close(r2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x5a) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/05 04:53:32 executing program 3: socketpair(0x1, 0x2, 0x0, &(0x7f0000000180)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x6, 0xd, &(0x7f0000000000), 0x4) 2018/05/05 04:53:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x2051, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f544dfe, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000340)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'tunl0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)="4c45a4cf53d873ed97b68878aec6756f9ee85b61f094642bb37ce5318e3c3e507fff371cc2fc6793f719fee7f625539985d206c49c945c901530cda90d48d8d9b5707cc74c7e3953891cb9b748a4b49c43132d4346055b783f0e3f38b7e8068a8172671872bdde40d5da00236e417166576093f4ea7d63ba59285b487a147dcd088a7ac1100085a8e25b4738792f1b5f835000a026554707001d958e4a3bfee43ad92706ad45ee825623e317b521888b422ed6b6b3a423e3d51069315b69e4a6596f7aa29a219bb2e8a9bd53be30955e9e8f1b7ab9c7538480c9802ffcabcb87e95fc1ff", 0xe4}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x20000000}, 0x4000000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000007c0)="ca4573abcf2079e0824362e17b8e4c08d48d13f3cd3d95e78c2b1c48bca7576db4209ea5", 0x24}], 0x1, &(0x7f0000000980)}, 0x20000000) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000480)="9b7815cd421eecc37df9250ab7496936ab4c75599ff96ba02ed5166be56df09fec2eef35318bf9b1311a39483f626e", &(0x7f00000006c0)=""/139}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x4, &(0x7f00000003c0)=@raw=[@jmp={0x5, 0x401, 0x4, 0x2, 0x8, 0x0, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000000440)="e7ec95457b80a7ce93cd589466f84973fb76577e697126e971ad565c00", 0x40, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x1}, 0x48) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000d00)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='bdev\x00', 0x800, &(0x7f0000444000)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000800)={&(0x7f0000000680)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r2}, 0x48) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000040)) 2018/05/05 04:53:32 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000240)=@pppoe, 0x80, &(0x7f0000000300)=[{&(0x7f00000003c0)=""/169, 0xa9}, {&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f0000000480)=""/140, 0x8c}, {&(0x7f0000000540)=""/84, 0x54}], 0x4, &(0x7f00000005c0)=""/32, 0x20, 0x6}, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x10, &(0x7f0000000340)=@raw=[@alu={0x7, 0x6, 0x6, 0x6, 0x9, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x12}, @map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x629f, 0x4, 0x3, 0x9}, @generic={0x6, 0x7, 0x1000, 0x4}, @call={0x85, 0x0, 0x0, 0x14}, @ldst={0x2, 0x3, 0x3, 0x8, 0x4, 0xfffffffc}, @jmp={0x5, 0xffffffffffffff45, 0x0, 0x0, 0x4, 0xffffffff, 0x18}], &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153, 0x0, 0x1000000000}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001200)={r2, 0x0, 0xe, 0x41, &(0x7f0000001100)="f79e756f0908c3c6cdf56bae7134", &(0x7f0000001180)=""/65}, 0x28) 2018/05/05 04:53:32 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002180), 0x7726d92863f8f5f4, &(0x7f00000021c0)=""/69, 0x45}, 0x0) sendmsg(r2, &(0x7f0000000540)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="74f12363acf836c76d0e39e7162177d4f5a301f38d64e8e77025200672ad97bf05b9f9aca13c2995958c8deaf57fe6860714a46bb5e03da618f71d36cdb88292bc111426eb515048ee1c52b219f6c86032b3862449b1b737fe40f9f0dc40d266cf1fb0be942ee4fc0c41dbd0d8b2418f7f725b66b22c51", 0x77}], 0x1, &(0x7f0000000200)=[{0x80, 0x0, 0x7, "39d7580ddd6c82a533e8cd59473704dc9570f392c03dc4894c1906094cd7fc41df5d6e778a1ae9f423a927760d27faf3505b6d95893dedc6edcb7a618d03815801b9d2d24852971ce0f6c3b9d3b64e14534876944e60e428b69037754452a5d5323fc3c798d68a43a0cd31d2"}, {0x98, 0x109, 0x7f, "fabdc1052d2bdff0d89847442a60705efa812f611fcdea526721f8952df24d943ad1772ed5dba5be06c51a55cd764cb3bde115e5326da716497d75fe1c071c44fb9826e787caf7258a6c4f4f232bc0576cf3238b6f71385d53726887539830c7969aea01892700bbc52e699f09014a6ed9695c96d55ee2e3c59c7518905ef02e9c35a5429b"}, {0xd8, 0x10b, 0xffffffff, "2d613f332161fc73f3564c1915b14fa29885ab1943a215a1510abad187be245d5763cdf45317ef4d3f5d90fc2bb210e65e146e575b958c894d40550ff636695fa2f2cef4ffc25ee87d4d54ee1cab11a5622bbdd4d0f4da8bae04a7b36e2c2b4bef17d01875588f1b8626e5bcace96a7ed09c26a8fda2a77a94bb3828ca185579f100ca1b70c908854068299b9a44486c3dfff438cafcafb14127c525b6405fffb71405f4a112ed1345b6049a984ac5f9c83b5364f94208e80c6ce0f766cf175305183169ea36b686"}, {0x98, 0x19f, 0x2, "b61f61be1a053e017db00c795d1ca3bdb8bbce88f0726f8edfdb092e95639bdd723db14126f47cbb862a2429221600e2f390ea362087dee5642ff8b5b41e0d871a419e695ea06cf44b9fa1e2a3d5c82876536c88bebd645648400ec6b9e70efdfdf1bee127be51c12fed2098ea15fee5b4f28260ab19f8541dda34e6c78ccb2255"}, {0xa8, 0x11f, 0x100000001, "081ed9654d55d0fae4955d46c7d25fa179c49cb5249d9bcaf028cdb107061c67bd7a2ba8734b6186fa3bfbe3eddc644c34c3ad0c804bc305899e5a73162487b6484b7a38f4b8c246857acc326ed40999956c26fc813d9f8d50544aec93541111c71e5f95ca268f1feceac5b81ae5a92b421d4de15c394d4b794c4c530caf400f79ac86e71f1c2368d70e8945d5a43050a3c50e77d6abad18"}], 0x330, 0x20000000}, 0x4000000) recvmsg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000580)=""/22, 0x16}], 0x1, 0x0, 0x0, 0x5}, 0x12100) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x40305828, &(0x7f0000002300)) 2018/05/05 04:53:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8}, 0x2c) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x8001, 0x3, 0x3, 0x3, 0x0, 0x4, 0x884, 0x5, 0x9, 0x1, 0x8001, 0x3ab, 0x2, 0x1, 0x5, 0x3, 0x7, 0x100, 0xff, 0x8, 0x101, 0x7, 0x7, 0x1, 0x40, 0x100000000, 0xfffffffffffffff8, 0x8001, 0x89, 0x7ff, 0x400, 0x40, 0x2, 0x6, 0x4, 0x101, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0xe1a, 0x1, 0x6, 0x3ff, 0x3, 0x1}, r1, 0x10, r0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x38e, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/05 04:53:32 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='afs\x00', 0x1000, &(0x7f0000000480)) mount(&(0x7f0000005640)='./file0\x00', &(0x7f0000005680)='./file0\x00', &(0x7f00000056c0)='nsfs\x00', 0x2800020, 0x0) 2018/05/05 04:53:32 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) r0 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xfff, 0x9, 0x2, 0x8, 0x0, 0x5593, 0x40000, 0x7, 0x3ff, 0x4, 0x81, 0xff, 0x4, 0xffffffffffffff80, 0x20, 0x101, 0x826, 0x9, 0x6, 0x1, 0x1, 0x100000001, 0x5, 0x3, 0x6bfa, 0x2, 0x5, 0x0, 0x4, 0x1f, 0x101, 0x31, 0x200, 0x80, 0x27f, 0x5, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0x9}, 0x18, 0x80000001, 0x7, 0x1, 0x8000, 0x3, 0x7}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/05/05 04:53:32 executing program 3: mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ecryptfs\x00', 0x10400, &(0x7f0000000180)="9db5bdde4caf6cb7d012b4039f7db97e2ea253dab7ffe477a6c6ef6107ec8b70f8bd75c43f4a4365d0643d201bd79bd8f7359c8eb834a04b51ee1814ee0b5cd426500a8a5f743b77730efebfe72df4db3133205bf3bf7203a147abcad88a041449dac83b73bb471710ba8943c7544c85ef0d22644d3f") socket$kcm(0x29, 0x7, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000100)=[{0x18, 0x0, 0x7, "9405bb"}], 0x18}, 0x0) 2018/05/05 04:53:32 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socketpair(0x9, 0x2, 0x6, &(0x7f0000000000)) socket$kcm(0xa, 0x10000000003, 0x3a) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x2, 0xc3e4, 0xffffffffffffffff, 0x3, 0x0, 0x9, 0x0, 0x8, 0x3ff, 0x7, 0x2, 0x80000000, 0x3f, 0x8b, 0x80000000, 0x5, 0x2e7, 0x2, 0x10001, 0x3, 0x3, 0x7ff, 0x0, 0x4, 0xffffffff, 0x2, 0x3, 0x1f, 0x1, 0x1f, 0x800, 0x0, 0x800000000000000, 0x5, 0xff, 0xffff, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000080), 0x7}, 0x2000, 0x40, 0x3, 0x4, 0x200, 0x6, 0x6}, r1, 0xf, r0, 0x0) setsockopt$sock_attach_bpf(r0, 0x3a, 0x7, &(0x7f0000000180), 0x127) 2018/05/05 04:53:32 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0xf, 0x4, 0x4, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000840)={r0, &(0x7f0000000000)="c7"}, 0x10) [ 112.650689] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/05/05 04:53:32 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x339) 2018/05/05 04:53:32 executing program 5: r0 = socket$kcm(0x2, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r2, &(0x7f0000000140)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)}, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)) [ 112.736591] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/05/05 04:53:32 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000), &(0x7f000089b000)}, 0xfffffffffffffe82) r2 = gettid() perf_event_open(&(0x7f0000000340)={0x4, 0x70, 0x4, 0x4, 0x1, 0x8, 0x0, 0x94e, 0x0, 0x4, 0xff, 0x0, 0x2, 0xd0eb, 0x4, 0x8, 0x0, 0x1, 0x5900, 0x5, 0x0, 0x1ff, 0xff, 0x6, 0x2, 0x81, 0x0, 0x40, 0xb5, 0x7ff, 0x7fff, 0x742, 0x1, 0x6, 0x7, 0x6, 0x8b, 0x6, 0x0, 0x100, 0x4, @perf_config_ext={0x2, 0x400}, 0x0, 0x90c, 0x8, 0x6, 0x6, 0x8, 0x8}, r2, 0x7, r1, 0x2) r3 = gettid() socketpair(0x13, 0x800, 0x3f, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x57dd4fa3e5ed1156, 0x2, 0x80000000, &(0x7f00000003c0)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) perf_event_open(&(0x7f0000000180)={0x8, 0x70, 0x0, 0x80000000, 0xfffffffffffffffe, 0x81, 0x0, 0xcab6, 0x200, 0x9, 0xffffffffffffffc1, 0x9, 0x2, 0x9, 0x2, 0x0, 0x1, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x10000, 0x22, 0x0, 0x2, 0x4, 0x71, 0x80, 0x5, 0x5, 0xc6, 0x80, 0x1, 0x800, 0x9, 0x400, 0x100000000, 0x400, 0x8001, 0x0, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x4001, 0x0, 0x2, 0x0, 0xffff, 0x40, 0x1}, r3, 0x9, r1, 0x9) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='udf\x00', 0x10000, &(0x7f00000002c0)="ee33e519834d3a94a83d656e5017e5007b7cfaf3ed8d1151cf0c9be9f0edc6d95446e75e08093fde4ac1c16b611930521aa8bdc695053f98df9cb8719fef898e353d511be7c2a297468d136dabb506f4915e3eafb14a8aeb610526f6dd60ff70") perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x100000001, 0xe05, 0x7ff, 0x0, 0x7fff, 0x8000, 0xd, 0xa0, 0x3, 0x1, 0xf1, 0x9, 0x3, 0x6, 0x1, 0x7, 0x6, 0x80, 0x6, 0x4, 0x1000, 0x7, 0xcef2, 0xca92, 0xa89, 0xb6, 0x5, 0x5, 0xffffffffffffffff, 0x1, 0x9, 0x7, 0x6, 0x0, 0x7, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x4, 0x2, 0xecf, 0x0, 0x401e, 0x1c, 0x5}, r3, 0x2, r1, 0x2) 2018/05/05 04:53:32 executing program 3: r0 = socket$kcm(0xa, 0x1, 0x0) r1 = getpid() socketpair(0x4, 0x5, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000180)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x100000001, 0x6, 0x9, 0x800, 0x0, 0x100000001, 0x1100, 0xe, 0x200, 0x1, 0x2, 0x6, 0x6, 0x1, 0x1, 0x4, 0x8, 0xffffffff80000000, 0x4, 0x5, 0x2, 0x1000, 0x2, 0x81, 0x3, 0x9, 0x1, 0x6, 0x3, 0x80000001, 0x2, 0xef, 0x6, 0x9, 0x80, 0x6, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0x5}, 0x10000, 0x5, 0x1ff, 0x7, 0x2, 0x8, 0x1000}, r1, 0x4, r3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000140)=r3, 0x4) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)) 2018/05/05 04:53:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x5, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f00000000c0)="7ad59127e427c18816a4354e444d33409eac78652a7a43c5f286aefedd5de8ee2441cdbd95804b8f5bedfffe48ad1cc1b6e2f66ab0b9746064c6d13ebf53076c27872f312697729bc6285d12848724db15f1a68704adca9c0f3d6fec7d6116cd2f70f74f103c29bbda0f2b2fd6fe4ce6c5546466d8db5e79db298be916ce67634e1441f904affc0170a2dccad3"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/05/05 04:53:32 executing program 2: socket$kcm(0xa, 0x3, 0x11) socketpair$ax25(0x3, 0x3, 0xfb, &(0x7f0000000000)) 2018/05/05 04:53:32 executing program 7: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000200)={0x7, 0x70, 0x5a, 0x3, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x2080, 0xd, 0x9, 0xdde7, 0x9, 0xdb, 0x3f, 0x1, 0x1, 0x0, 0x3, 0x80000000, 0x1f, 0x8, 0xc29a, 0x100, 0x8e, 0x800, 0x10000, 0x1000, 0x0, 0x0, 0x1, 0x1, 0x6, 0x4, 0x8, 0xd9b, 0x2, 0x5, 0x0, 0x1000000, 0x3, @perf_config_ext={0xfff, 0x9}, 0x40, 0x8, 0xffff, 0x7, 0x1, 0xe0a8, 0x81}) sendmsg(r0, &(0x7f00000001c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)='x', 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="200000000000000084000000020000001c041a02000007000000009c00000000"], 0x20}, 0x0) 2018/05/05 04:53:32 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x2, 0x2}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002f00)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r3, 0x0) close(r1) close(r0) socket$kcm(0x2, 0x4000000005, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x6, &(0x7f0000000180), 0x84) 2018/05/05 04:53:32 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000000900)='./file0\x00', 0x0) 2018/05/05 04:53:32 executing program 5: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000100)="02f7c5e048c4b19827f574c69f35bb675955437f4340b8d75444b775223d8e938f69"}, 0x10) sendmsg$kcm(r1, &(0x7f0000002700)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) close(r1) recvmsg$kcm(r1, &(0x7f0000004fc0)={&(0x7f00000049c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004a40)=""/132, 0x84}, {&(0x7f0000004b00)=""/5, 0x5}, {&(0x7f0000004b40)=""/199, 0xc7}, {&(0x7f0000004c40)=""/58, 0x3a}, {&(0x7f0000004c80)=""/159, 0x9f}, {&(0x7f0000004d40)=""/163, 0xa3}, {&(0x7f0000004e00)=""/15, 0xf}], 0x7, &(0x7f0000004ec0)=""/226, 0xe2, 0x8001}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x1a, 0x10, &(0x7f0000000140)=@raw=[@alu={0x7, 0x1000, 0x6, 0x7, 0x3, 0x40, 0x6b7079a63feff404}, @call={0x85, 0x0, 0x0, 0x30}, @generic={0x9, 0x200, 0x8001, 0x5}, @alu={0x7, 0x1000, 0x2, 0xa, 0x8, 0x3b, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1c}, @generic={0x7, 0x4, 0x6}, @map={0x18, 0x9, 0x1, 0x0, r0}, @ldst={0x2, 0x2, 0x0, 0x4, 0x9, 0xfffffffe}], &(0x7f00000001c0)='syzkaller\x00', 0x10, 0x92, &(0x7f0000000200)=""/146, 0x41000, 0x1, [], r2}, 0x48) 2018/05/05 04:53:32 executing program 1: socketpair(0x10000001e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0xa, 0x3, 0x11) ioctl$PERF_EVENT_IOC_RESET(r0, 0x89e0, 0x0) 2018/05/05 04:53:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x9, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="8500000000de8100b5000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x3, 0x99, &(0x7f0000000240)=""/153}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f00000000c0)="6771d55be3c16d61461efe498fbf1a45c234cae6b2d0", &(0x7f0000000100)="77ac3ae11851de6e352c342956bfabc7e3d7800e9810108ec39bf81effc5dd0d0a836b214a81a55ab4f6eaaad88a95c8a0b41e2d4ca53321cebd1afc6bc67cb05a690af34410de0e56289a4075a048a06df8a345dbb33a5f58b55cb8fd8c12c24b26d290db520d3a354d5ee073a8cbc153cb52999a2b70912b0efc787abf5fa8b4fab6900d60c45718095ff9d74447df49f1a45a8c7a3f32f8711f47950f92b72f0e71873de5c4f6cd89924224cb3dd379f3e750cbdd2719", 0x11cb335bb3bccb2}, 0x20) mkdir(&(0x7f0000000500)='./file0\x00', 0x1) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)='affs\x00', 0x0, &(0x7f0000000600)="b696fc3ee307deacf889c483ace2f1a3feeaa68bf29f3053614490812a60dc7145224f53afd4baac8a5ed18534a67d") mount(&(0x7f0000000640)='./file0/file0\x00', &(0x7f0000000680)='./file0/file0\x00', &(0x7f00000006c0)='bdev\x00', 0x200000, &(0x7f0000000700)="a969b512035fc5e5aee81ceee61e9628fc788b77a0598f5cdc8db5b7dc249236cb5d8ec8f78040") mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='v7\x00', 0x0, &(0x7f0000000400)="b72a62261a9838a1a1486c49cb117f68250152a4999a410e898ac6300bd8c0377041843a147b294d62bb16a338d7a3d6ac65a882cb2f2b8d1d12c3f62d8395ec24fc6415cff8344c21273c814a82292844e295c2722d3f5e936c6d40ceff3066f61a10cf129506b61cbd9821fb966eb66e4d6577f00929c4e244b0bf2ea93887aad19ac4d42d1240454452a5c8da456930afc67c88c93706c3bf72176cacabdb1ae1c391ae664cca82e09d7b0fa68094692801976f9cd93b4f9d40ec6f9ffa2969a6e6537dfd69ce5a99936e9d58e4aa0f9bda94825c57d9f48f5faaeba3e8770ce62417be9ce3b25922820f02a7615f") 2018/05/05 04:53:32 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500000022000000a70000f42b1214009500eeff00000000"], &(0x7f0000000280)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) socketpair(0x9, 0x0, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x6845, 0x7, 0x0, 0x5, r1, 0x400}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x12, 0xb6, &(0x7f0000000100)="22b276ac0f08fd67c936835588a84e449247", &(0x7f0000000440)=""/182}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x9, 0x6, 0x3, 0x20, r1, 0xdf88}, 0x2c) 2018/05/05 04:53:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x3a) recvmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000640)=""/13, 0xd}, 0x2040) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) 2018/05/05 04:53:32 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000280)=""/163, 0xa3}], 0x3, &(0x7f0000000340)=""/127, 0x7f, 0x6}, 0x100) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x3c, &(0x7f0000000180), 0x127) 2018/05/05 04:53:32 executing program 1: socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000042c0)={&(0x7f0000002c00)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'gretap0\x00'}}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003e00)="389ec9", 0x3}], 0x1, &(0x7f0000003ec0)=[{0x10}], 0x10}, 0x0) 2018/05/05 04:53:32 executing program 2: socketpair$inet(0x2, 0x4000000000000004, 0x5, &(0x7f0000000080)) socketpair$inet(0x2, 0x80a, 0x401, &(0x7f0000000100)) socketpair$inet(0x2, 0x5, 0x7f, &(0x7f0000000140)) 2018/05/05 04:53:32 executing program 6: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000940)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000980)={r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r2, &(0x7f0000002240)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x32, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) recvmsg$kcm(r4, &(0x7f0000008840)={&(0x7f0000008740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000008800)=[{&(0x7f00000087c0)=""/7, 0x7}], 0x1, 0x0, 0x0, 0x9}, 0x100) sendmsg$kcm(r4, &(0x7f0000009e80)={&(0x7f0000008880)=@can={0x1d, r5}, 0x80, &(0x7f0000008cc0)=[{&(0x7f0000008900)="82a787ff2f1cc4f5fb9b1622d3e6ffc446d43b69d12433b2217e0895ab938f05edff2143e4258c62e4191cb85ee6813d9041c76e1acbcb69391689d925df606463d39a20ed504df70438dbf48fcf45b34f750060b5d64553a13e995fdde0669988b6768b66dfcac47869735bc45ec074b270f7104169357f3f2b71d8b9cccf040e2ac8c727fb80e7688ce014461d0d87c95430b7020dc7b22cd1f68b587c7bd11b4bd08fc5a38105b47989a0c4fa44a2a9a1d44af53d5e24aea0f935da7ca2267a572dfb85df34b0c975b00b601f457fde7974d9573419ce2e2b1970bd178faac3d24f051070f5132d3eede223cc0a6ea3", 0xf1}, {&(0x7f0000008a00)="9f53087debf6a8cc90740debf225d6a6c8420be7827f09d3493de84e925bffdfca60f3115795cf530c59f36e850e730807567bb38dd457b18842b2ef33ff93814bd35e47bf813ff5ef4326bdc17b17de91d3b3aaabaf4ce132d765a33905b691695dfd59bf61b7331b6990fad5c322152e172fce748e4c14d4865a764a64d4fe1c78de60dbfeb1b1", 0x88}, {&(0x7f0000008ac0)="c811b0092d6a1aa3945852aae7e7f05a7d2a2ad260fa1fc18f05290dba498ee9ef1f146f6603464dd22ae435efc64199b38cf27f34910ac8c6b5d8ffa708526a95e9250208871a82afaaa60d57e59b906a3f8ed9307b14a9d327ad478010f05236b933af3c3632ce5233e8cb229e642125d6d5211cb6a9b741926714e433e169a7158e387fd779f17ea74282c85f1542f13fa6371da4858cbbd55cd3ae9dde1cee9ec63904334401470abc86830f623f367ac9b92759e3199bd016b3563dd37e28da663072570a40afbcb950123320cb5d299893cf1e099c", 0xd8}, {&(0x7f0000008bc0)="0a63e6979995fa5725e08cb5c18522f3545a78d90602685441aafe8be6524ae2eff297e1bf671660634a8518e242054145f41b6910945905a1f2d09c84e56ffd926833c00dd0bae18dfd6d80e7700e860a62e9aed85e2fa26f8970c6b81c9225cb23cf4fa322004d14a9f6bff8ea938a2e417302cdb12b099c95f919c883b82eead27f309e67606e4eb8a2f7a3102aba8f392895560e5fbe8287dff4393f95055fb9c1adf6e09df7f121f1ab7b4c394746e19d85f8dbad4abf2f0cc9cdb74fa355e37bfe3a92e518b9fe", 0xca}], 0x4, &(0x7f0000008d00)=[{0x1010, 0x117, 0x8, "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{0xc0, 0x11f, 0x9, "e069124a3ddbd13768158e9ce1ca459c2f0cd0eeb33c1f51e7c776c28736cdc743436fad555f2ddeaf84aae81ccd056852a3d291df553cd831abd871812d4da56b659d0bd13c1f767c3655475249626b8fc103fa3d6470052aace7e554e7e9d0a59d44ffdde6c8f2a4fd88313942c945387ef488711c72ae1ac9389f690da9f23e6c3aff725e805b7280c7c4eda874768b9a0a36ef1ad310121f763fb1ddddefbf623d1fa8d5e67439c871981fd399"}, {0x10, 0x11c, 0x7}, {0x88, 0x7, 0x85, "852909713223945e6f53e46722a5827c6b93f40098e78c90149d403f5270555123fb9808c6d636bf69f3cbdf665cc17d1951ebef583a3fd37f3f4ebc66b469530cde702845a4585e4fcc23eb0a9b73ef1322f09ac5319335cf50ae8d5f7a80bbc2c1afa9ea3a86efa7b54fb91251236a678eee21"}], 0x1168, 0x800}, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0xc0189436, &(0x7f0000002300)) sendmsg$kcm(r4, &(0x7f0000000900)={&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)="ae1303ddb4472c2ab06ff6ada11d566c4e565416a0368e160fd1ce63f747b0452199cc2dfa1b94ba23ca85c9bbb5d1611bd2d2a8b66291c3dca59c880a9bede0933ab7169dfaab952d1f78dfb19cc78b4279cc442b6c55adea27bfb6859a5089f42679de45c18bd5c6eb41bdac5a9e38309422bb9d0c76ec4f535e3e2eddaf222723e99863673be17cbb73868e561d03bbb8558bc8002dbafeb3e90d68c35755445a5c5399e403ea1f466120749498743782e64af674f45fb5e726bb97f0b73a630c", 0xc2}, {&(0x7f0000000240)="852b1f7e3a87243f240b9b188944292503", 0x11}, {&(0x7f0000000280)="9260365afb49995e7119d526418d81bda3bd95a5f4e00e00aea06a3f57ccdfec7876717921765405ec3e84b33d4f87b22ce18fab4b86258803e4450a824f224d9246043574711a33a4c8c2a1a3a65030d4a93f633969899a", 0x58}, {&(0x7f0000000300)="ab731fe2d8d40ca3ae73344b1b17aa08f51c98384a533f042d2f7a7d6d093f227e140a641aa96674df5a93c1bcc0a286eb2a4ab7b2bed5c739f974fecc0d8aebb3d8d76e4b12a8a4dbc50eb03814504216eec35c1aec4ce40ff284eae015624c29bef2dc62957556235cf2cbfe847a11dac544f2fccb7c4279b5542519149dfd10d05c7df8d80b7348016e9f6b4b8360cf3d499aeaf25534c41a52104bf44d6f43f8", 0xa2}, {&(0x7f00000003c0)="7db18fa56a54b4b2b3b26362084b24f759012f9fb68a0cbd6edcd9819fbdaac539755ac37415f2d437aa6a0a20c8e34dddff352e63e6eb44222e5ebc424b67524a4f3245eae0ad8c589e79d0e826e28cc25d7518fe6e3dec96dc6dba850c11c613242fe7aebc7c55590de9d64b0d8b693a1c74bafd3b5492a9cd65caca6bbb5a7798857cb552e662a22fb752265cc85291445ad66b8cfcb117280ff9da02cb8045c9cda6959cf0bbaf122f", 0xab}, {&(0x7f0000000480)="e0d3f20206367329a481c4819a2f2315bea526eedec8f18197fc1fd8c0a89d043f5cec87f8c295cf020e8f928ac7f3dd1ef1b148a9b5a402303bee76a309c477ee161e09ce9ef6b405adc93da47b18838ada5611d642a99202492fbf6e1c7158db5bd4e75e2d4b18f0e30acfb66d1bb79313252413ffe388c4f2cf15c42133def3568fc82494a1249489876cabe1ecf16abf58413cb51c551f7ddbfb5d926a8c53d09372c98ab96a2904b9277027bdfa0e2a2fe454bdac73", 0xb8}, {&(0x7f0000000540)="d74a07f543e1c79a9283b7e1c58da29c8b5508ae5415a3da6b55b393e6331fb2a898950be97e07ba420da37a152801d90ceaa513fc5da8abeb9f238b5f0cdffe16e4bbf1d29b7ea81bb01a720c0acf0679560ab5db97d7c3acc70fa9e4e75df09cdb2ca2253fadf6ef792ee2f521fb15692917e227b20fa47696ee6ca2ef63c4ca503510b31e28d6a46f1d70ef9d762f07fc008ebc9c4f5c6130b17279bcc3b6e6dd8ee6920747e7f5425dbb529b17ed294422ba45304a", 0xb7}, {&(0x7f0000000600)="695db551a70bbbe18f49c847e1fb8610f0a1557998dde90ce4b2c231043b704f67d497dda29334f5d3f00bb0293b05a94b97707937a730c9d049ccd562f9ff4d44026ef40e1edcb86b8ad22f081f05833113f374367fb726b3248995008b8dd308de7a56da8076d335bf13ce1df9f0b76a8be2f6cc1e63d4d7f6524d34e55a059240e865f5d68d31aa6476fc233f356e48143c89cd4acb95f2527676deac44bb3fe00220c88724608740e100e82341fdc83cc9a7203bf0996940f66c90fa", 0xbe}], 0x8, &(0x7f0000000740)=[{0x80, 0x107, 0x100, "09847b6135baf0c5d72fec14dbf35f2eebb5e9a81b6d3cc4068c8e32de1a2b25469d70415f6867259b1e3d8737800db1fc50ac6ed5d40a4f3ce99736c5e9edc0bf848c3740b62cf28453b59b4d6c563da566d2adcfb9a64658a9d3cb5fafed76391f1a597a1d06cb4ce3"}, {0x18, 0x13b, 0x2, "7c80d7"}, {0xf8, 0x6, 0x7, "ac724d87e4f229ab6fd8a68ac31c442a9730f67c38294fcdead5586888571b55f79c7f9fea6408e27e16ac0439dd5132f420a8381649fa5f316a60dea10579cccf1cfa538efa8fb5a2d121710a4e6e19c206c0af838421169ce895583e783fc87221a590c365127a683595f6a4c38f97b15b22fdc6d2e4882f752974744b3d16110314d2992013495dacddc7b12f660059454fd2b72d02f997e431ca695d055936e049cfd5920788e9cf06bd1e611d096e114c0cf90fda62642332f1a9479be703b6007038ff015fdccc1572ce2802cd2f23cfe2e81780eb827c095ccd3c771ced2a95e3ced9"}], 0x190, 0x40}, 0x840) 2018/05/05 04:53:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x5450, &(0x7f0000000200)='lo\x00') 2018/05/05 04:53:32 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="d2efcc5ecdea3e100385be2148ce521f0b2a5ca811e0a9da40ebb3dfea6f2b4b5ca30e4b2608f4eef34e40d63b1493a6c1cdb166572342e97b856f637d583ae77958056130ec471394a91ad90e54"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x11, 0x6, 0x4, &(0x7f00000000c0)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='.-\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/05 04:53:32 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) r2 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000300)=r0, 0x2e4) setsockopt$sock_attach_bpf(r1, 0x6, 0x14, &(0x7f0000000180), 0x127) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f}, [@jmp={0x5, 0x9, 0xf, 0x9, 0x3, 0x8}, @generic={0xfffffffffffffffa, 0xa73e, 0x8000, 0x4}, @jmp={0x5, 0x9, 0x1, 0x9, 0x0, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0x4, 0x0, 0x5, 0x32, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1}, @alu={0x4, 0x1e2, 0x9, 0x7, 0x8, 0x100, 0x10}, @exit={0x95}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x8, 0xa6, &(0x7f00000001c0)=""/166, 0x41000, 0x1}, 0x48) 2018/05/05 04:53:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x8000000000, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/05 04:53:33 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='>'], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000000c0)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/05 04:53:33 executing program 7: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x1183088, &(0x7f0000000600)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='iso9>60\x00', 0x20, &(0x7f00000001c0)="95") 2018/05/05 04:53:33 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x8, 0x7, 0x2a9, 0x10001, 0x0, 0x1, 0x4000, 0x1, 0x2, 0x100, 0x9, 0x2, 0x6, 0x0, 0x7, 0x85, 0x9, 0x81, 0x3ff, 0x9, 0x25e, 0x13, 0xfffffffffffffffb, 0xffff, 0xe024, 0xc4e, 0x6, 0x9, 0x80000001, 0x8, 0x6c, 0x20, 0x9a1, 0x7df, 0x1, 0x100000000, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000140), 0xc}, 0x40, 0x0, 0x1000, 0x4, 0xff, 0x0, 0x7}, r1, 0x0, r0, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/05/05 04:53:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x1000000000000000, &(0x7f00000000c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x12) 2018/05/05 04:53:33 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="42ecb1b97c774918ae86c31624744f7f3e1c62c7c77c6d6050e6ebd9ffbd52bf73fb03482638c2410eca81164684553dc2ca3c9e47a996d64e74f0eec37692e7579feefe7c47122e7c25613b56f771155511097fa6a27f873e6c3161d777d6e52851d06f7b1eeb4353b2fbecdf9142b935491034e3f4be004f7b4d213fa73e0da9e160b5f58d779b2f5adb0c6d0e060e06bf79d7a2af3522bb18dfbe93de9beb4deee435f504ac8094a8f67e", 0xac}, {&(0x7f0000000000)="a7d68a4c455d6d9848f1bf54e6fdc60fc6a922df5975651a9c97af75e511cc095b7bc6fb8d3d8e6540a8ddf8e6124a565e7a59bde24240c1c6942d4df42f536ce6a09abb6618af970fdbf28b44f7dc7d41", 0x51}, {&(0x7f0000000200)="12d313a068c471e1fb9a5ddb6bfb46196a73e1eba30ebbb375ae2129a8fc735b540e084ecb2a37fc60245bc67c1e698ca26bfa973674ecfde9e0ac461c83a224871ea1041f84f54f299d7bd8d944f94aa5b430f880f70f30ecc73d052abe2d896e87ddbf72d164a5fc93f259916782d38e87113a", 0x74}, {&(0x7f0000000280)="3b477a167df6a3eb7dd295bb187211f831e9389287a21a2a0295174633d3b03edf574aeb76250e5bc1dec8f709a3db2eb60f1cd004f78ed8672b402d64c646e64a4ea33d70e475e17d3c7594589ffc400bc5694ece9ec8d33d24db2f5aca662b503bd9f34c3a3810a16868725880f44d51e03059421e9b9f63f2498619accdb527caee61c574bf25184cd171ced85522662b785eef0aa37cabf94402efa0d47efd26b261f9fbd8097cfec4d2f3fad2f7f1fd9171c03270c21ba9242fa5", 0xbd}, {&(0x7f0000000340)="3385a57eb5b2e47e28b48ed7946d8a2799a443f5c61641c4cfdf9340bdd6ac01a01cc9dcc64924178687e6fc5f30a74199a695f403ecb254a9fd4aeb354e5a2dd3224a91d592afac51da7ed7d7ae49fcd8cb06c8915c024ce1ad470e3302c109e846a5d92755fd350181a28416c27be6dfbb05b985416e9624b1d3e7479dab22626d22417da87cce7400b8fcb0a982b28939fc498f1d02262e16c74ca9784c5e", 0xa0}, {&(0x7f0000000400)}, {&(0x7f0000000440)="8a8d75dcd57c1f849125e742025aaa17e5615a", 0x13}], 0x7, &(0x7f0000000100)=[{0x10, 0x29, 0x24}], 0x10}, 0x0) 2018/05/05 04:53:33 executing program 3: r0 = socket$kcm(0xa, 0x1, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x6a, 0x0, 0x5, 0x81, 0x0, 0x0, 0x51c4, 0x1, 0x7ff, 0x5, 0xfffffffffffffc01, 0x4, 0x2, 0x10001, 0x20, 0x10001, 0x9, 0x4fa, 0xf54, 0x7fffffff, 0x3, 0x80, 0x8000, 0x310000000000000, 0x80000000, 0x68, 0x81, 0x3, 0xef, 0x3bd, 0x8000, 0x0, 0x50e, 0x2, 0x92, 0xfffffffffffffff8, 0x0, 0x1, 0x2, @perf_config_ext={0xffffffffffffffff, 0xb53}, 0x800, 0x4, 0x7, 0x5, 0x400, 0x57bb, 0xfffffffffffffff7}, 0x0, 0xb, 0xffffffffffffffff, 0x8) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xeb65, 0x6, 0x2, 0xfffffffffffffffb, 0x0, 0x0, 0x80040, 0x0, 0xfffffffffffffffa, 0x1, 0x0, 0x7, 0xc9, 0x3, 0x8, 0x7ff, 0x3ff, 0xa0, 0x2ac, 0xffffffff, 0x2, 0xffffffffffffffff, 0x8, 0xffffffffffff0001, 0x0, 0x200, 0x2f, 0x211, 0x3, 0x503, 0x81, 0x100000000, 0x6, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x10000, 0x0, 0x8, 0x4, @perf_config_ext={0x2}, 0x40, 0x3, 0x7fffffff, 0x7, 0x0, 0x0, 0x667d}, r1, 0x9, r2, 0x9) socket$kcm(0x29, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f00000000c0)={0x0, 0x70, 0x7, 0x6, 0x8, 0x6, 0x0, 0x7fff, 0x8000, 0x2, 0x4, 0x3, 0xfffffffffffffffe, 0x3, 0x6, 0x6, 0x5, 0x81, 0x400, 0x8, 0x8, 0xbb9c, 0x2d9879c1, 0x9a4, 0x8, 0x463c, 0xffffffffffffffff, 0x4, 0x86d, 0x0, 0x221d, 0x100000000, 0x9, 0x8001, 0x5, 0x1, 0x8, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xe8}, 0x20200, 0xfffffffeffffffff, 0x8, 0x4, 0xeaa, 0x800, 0x3}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000040)) 2018/05/05 04:53:33 executing program 2: r0 = socket$kcm(0x2, 0xa, 0x0) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000f80)=@can={0x1d}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000000)=[{0xc8, 0x113, 0x4, "a46e55a26d1c091469e51cb9749c89629fb717ee2f8b06488dbefdd54b4cc54d473edb61c094fb72f67621b038bf1e1c40b32a2c4c5e116d0e4ab68372fb25f1a4a0ec86323bbc5b820a4764a08d7abd03be4dec3f5bd2d7a1dee5c0e0c1c074efdc5ea7e791ef8b9e62131cd9ce6c2e82eb7cd46528a4d7414d806856c185b95072b856965ad93c682f990c48af8534de53543e10f784dce17937d3afe0769189417aa177a3ecea4835f362fbf2d613209b"}], 0xc8}, 0x8000) 2018/05/05 04:53:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000000c740)={&(0x7f0000009180)=@hci={0x1f}, 0x80, &(0x7f000000b500), 0x0, &(0x7f00000000c0)=[{0xa0, 0x0, 0x0, "21a50d429070804d153e04905cce033813c10b0342af43d4d2286559f7b645ad0b34c3b4ee1257ef7394c6803f0645e2100b5ee79c6c9b79f29d035709e858ce70b567dbb954e978d3eac97f158f5612f2b47cb7f5bb720637f5ce1c78db41a615af21399e75ac52711c470c2f7fe71c8b3f6319b2dcbda16de8eaa6548de951f5b601362b28a0330d3a6233"}], 0xa0}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/05 04:53:33 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x7, 0x3}, 0x14) close(r1) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x3, &(0x7f0000000180), 0x3) socketpair(0x11, 0x3, 0xefd, &(0x7f0000000000)) 2018/05/05 04:53:33 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18e3ffffff000000000000000000005af8232e9c7e806c0b00711000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)="b3", 0x1}], 0x1, &(0x7f0000000000)}, 0x40040) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x1, 0x7, 0x6, 0x6, r0, 0x7f}, 0x2c) socketpair(0x0, 0x0, 0x1, &(0x7f0000000180)) [ 113.902871] EXT4-fs (sda1): Unrecognized mount option "" or missing value 2018/05/05 04:53:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85100000000000009522e600000000009500012100008000"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x99, &(0x7f0000000000)=""/153}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x2, 0x0, [0x0, 0x0]}) gettid() [ 113.947913] EXT4-fs (sda1): Unrecognized mount option "" or missing value 2018/05/05 04:53:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socket$kcm(0x29, 0x2434a3b9f8f1198f, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8982, &(0x7f0000000180)=0x6) 2018/05/05 04:53:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000042c0)={&(0x7f0000002c00)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'gretap0\x00'}}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003e00)='8', 0x1}], 0x1, &(0x7f0000003ec0)}, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) 2018/05/05 04:53:33 executing program 7: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)='Q', 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000004dec0100890000070000001a064567e20f0100"], 0x18, 0x4000}, 0x0) 2018/05/05 04:53:33 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x11, &(0x7f0000000180), 0x127) close(r0) 2018/05/05 04:53:33 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x22, &(0x7f0000000000)=r0, 0x3) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nsfs\x00', 0x20, &(0x7f0000000140)="171b95b065922fdf662046e1bb117525fed04d9e") 2018/05/05 04:53:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xffffffffffffffff, 0x0, 0x0, 0x3f, 0xffffffffffffffff}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={0xffffffffffffffff, 0x0, 0xe, 0xbc, &(0x7f0000000480)="072a65dcac1e3a403d44d526830b", &(0x7f0000000580)=""/188}, 0x28) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/05 04:53:33 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x6, 0x9, 0x38, 0x0, r0, 0xff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mkdir(&(0x7f0000000140)='./file0/file1\x00', 0x80) mount(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='binfmt_misc\x00', 0x12a023, &(0x7f0000000680)) 2018/05/05 04:53:33 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000180)=@nfc={0x27, 0x1, 0x0, 0x1}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000200)="c2eb2e555719aebf202199", 0xb}, {&(0x7f0000000240)="09eef349a9848bc30f52ab0ebed4be6034814321ddf7a856a401383609a9aef7e6057a37c6608011571a59693dd21196ee20f1f0c409480fcc110699098e184d42a8939e099476c7c65b1cef4bb8dc359f4c27997b96ae251c982212e6857b94b5eda278c0388dfb112dcf026c746e9d1beedbebd103be50a4709c32214228bd8fe122480d0bf0cc8731f69dee5220fce8e8903a46655bd79df447fce3428106ad54b457dd62c2da6d021d2167e2ada538f5b74225209bee6cd2b082c40cef0ca0ebc62adfdb4a9c76ea14734ef6103cf0ce64431f3c52f9", 0xd8}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)}, {&(0x7f0000001380)="2530b159025d46212743697be54c93391c2ed7fd84e821da739efff1698af2f939cbeded92e8fa4ad136956f2724ba5adf141dec2fec4f3b0dff408d046d37f22ffe1659fae9acb8d2fe2f8ef2a15b7b80de37e0b342f5817445bf6da2cb2540e2e35dc9651e4fcd8f4865eea18edc02b920ced450ad88b43ffec5af131a7745f11a6abf496491c3efac4da181c7a07812cb20b943de660bc1403642018c26e531e7d3d287188ca4065a86374b760972870abc460335de48be637f6223312ef32e30425893b2bef4762916b4925119e5d7bc5f7652375cc5ce26ebe3", 0xdc}, {&(0x7f0000001480)="06d05d02751eb672cc81f53e371011c1668be91e2d59982f47cc56b75c0db3941fb78c1ea7acc49952e990175a48f33f016998ee3ab21b40d34062b146869164f8ffcc31f11d95cc2d52ff9977466a303281", 0x52}, {&(0x7f0000001500)="76c35a100f1776b39725d2cd275ac62129c43b81412d69c1e4293574d1431128464f3ec9ae4709d0f3dd8e5886717d190dc35a1527e7c6e4ee44551cca853b8e43a41c3caf8bea09f2aac836bd84de8e80d6d4ba698c63f53c2f89c65b20d16cbb30d5004c8736890b2ecbe7071a29b6445b62d1f7f345c63443dae5691a721a9784959904126a56081a44a29e76e74e56d315f285149656374e6bcb883d3d59614b13c91b3c1d81223fd2ed1650a744acf8cdb645a687864b20ad147d8fd017c0d8a8da08707fc9d7c7af432c2aaef08ccd975a88829cd501f3d239243b7a08aef591c5c6890bbcf9", 0xe9}], 0x7, &(0x7f0000001680)=[{0x28, 0x10c, 0x9, "2b07a61ffbc89c1d254030f35aeb28b25cfe41186fbd"}, {0x1010, 0x0, 0x9052, "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"}, {0x40, 0x10d, 0x81, "d42386b1b42be249726cf11f3bf8d5b6d3bac1bee7270f3d4ef2ab17f3c07a1e04b090bed57fd1c018c0744b3e"}, {0x20, 0x0, 0x7, "44813eb60375ac231ae5e0"}, {0x88, 0x103, 0x7, "9332d7e9b4c57694b27595299424b31a268dbd281b941e08fe6bce90cbd08b24997bff0313a8d29f708ee1566ff571308b08481f1b737b4c8b2ecda74aab807b21325beb843441b452f89e92f39ce9abd8825b7c375bae13d442978ad8f82a1cd66d9f3acc757fcb178ed151b83947f1a56b7a8ca8"}], 0x1120, 0x20000004}, 0x4000) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002880)) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@sco={0x2}, 0x80, &(0x7f0000000080)}, 0xdffe) socketpair(0x0, 0x80007, 0xb110, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000001340)=0x10000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) 2018/05/05 04:53:33 executing program 7: socket$kcm(0xa, 0x6, 0x0) 2018/05/05 04:53:33 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@generic={0x0, "714d50200da14566473bd12d025c4ffd36c2c98a4c2ac620f45ae7c633bbe4276c91f9c9f4c1ac3f8dec2fa9488668f844d0349bf2c741680f9efe5a378d4269a1ef13275ab351b532a9a10fbd12bc5f1275e3e22dc128e86b1b98c56a4471db89cd75fdf93088aeb890e426e89bd3b3f165e9c32042efb4470b33193924"}, 0x80, &(0x7f00000002c0)}, 0x0) sendmsg(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000240)="f2422d9739c52c4e6bb43ba0e029ba9cae4703c108e12a95e5f028438c74280947f94572b5cd0330ee331271f96bb09b56b3bcdad1ffdfae29868a98304ad107ce1ceb38f3065d32fc49a7f897e47a98d9f8e7b0cfd535cbecc984275e4a7d78768f929a6671981c7c2ae0", 0x6b}, {&(0x7f0000001880)="482904fa7a4f0bf47a046f190bf18cb3f48d612d7db4c2172f093dfb7d734b61336579a32af288bd5a11af59f08cb66d2b2908fc2b4c5905d2a96c93d24c9f63508ca76f0d7e0c9ad8f04687a081d4da201b30e975adb3a52f57638783acc9602a32dabe6a6d470387d335f60916ebfee23db66bb682cc5332a4d1", 0x7b}, {&(0x7f0000001900)="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", 0xfc}, {&(0x7f0000000000)="17aad7e3c5", 0x5}, {&(0x7f0000001a00)="bfdeb061d2375cb79d5bff7f8a164e1ecd5ab0992b1832d20ae74fd6781143e9525b8a10bd5fa1a0689213b6523bcf4aba5b5ffb84e8804f110e9955a05e70d84f90e111d5a54a2de67d155179d288f8044dfbb12dddd7dd3f174bcf5ad4d03c374a043f039b9ee4573df6bd229e4316", 0x70}, {&(0x7f0000001a80)="edc970640e58be6022a1d93a1c46378d47d78bce2fa4101162cde6df71e50d192c34b0201ba16590affa6be464cc9af766f737b972c4c1d049713b74b5b5211e82f7cf7f9846af8c86b1efdbc216ad678f7d83d43197ceff4a1284ac9cc254240921167a6215d366d77d7b2e6544261be66faaea6763f6263faede2272a2333e3d5a3e4f4adfb1321146f612cf1ed98f3c1e7c04ff6b72f6a361440feeb06ceb2a0966a5e0c94a6fa89fe3dba3f58edad9bd3403097959aa", 0xb8}, {&(0x7f00000002c0)="b0992c73d3c8093eb6ecb60528ec3edd177c6eaa0824c9a7ff0cbbb5451a248453829c26", 0x24}], 0x7, &(0x7f0000001bc0)=[{0x18, 0x10d, 0x8000, "af84e41a51"}, {0x90, 0x1, 0xfffffffffffeffff, "a6cc917e6a449b29f59b3689f670d729a19d9653a6734824a392813bd6c38cd7d9f0a7a11c2439f700e1268f919c93e73c74dbc565ffe021391803146e847f5f65f06576bbd7c3e913f8676499b55be6902b75535421d9d9d3442caf8596149864085ac3eb7c8293ff51d15859b45b6072bba9151e5c3a86f0bfb25bd8"}], 0xa8, 0x8000}, 0xc040) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001d00)={&(0x7f0000001cc0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001dc0)={r1, &(0x7f0000001d40)="8a098f74e73ec6a6443b1a48e634315d1c06808dec8326f39b33d35ffc1dc057708eda2306448cf290491f28df23c77bd69709f19fedfc6aef297e57a26ca323801e47bcb3d3f49fe37495bb25c1ccf0f1084afbf25b05f466e5e4c1bfe8781562afdc53ce513ecbeb76"}, 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="d52d90be58efc3eafeec946629ae803746cb2ef3b527df3431d501c283dcffa1f247cf61e3e880b73e19873ce6845b7e313bd527e122b7774993d0fa126cd6b647ea6e44c8ce494a21aa37fcae9784a8ae1a90a573b95b7f55230e06b251a5ab3eba9166672f1e29f3988ed699e5", 0x6e}, {}], 0x2, &(0x7f0000000340)=[{0xa0, 0x1ff, 0x7ff, "22e48ce025c8b0c4c46d7b34ea25bec220c4cad844645e6e571aa21007cf45fdb036bcd7229cd31c294196f1c5e6692940ad5bdc2909d70f7342cb4457f3a615d472451e60ba8d87c4f89cb497af616fc869921044111b82e8b6a6fedbd634773936dc4e125ab1d7a78589c1b6ca97cfc088a1e5808c792b6829c720c57e68460f9b967f717718a4dc70"}, {0x100, 0xff, 0x0, "545fa14a4b1cecaa070980ad87caecbd3e3331f25606a77559c777b7bc176269c618940c5669c00d381295c55eaa1a63ed62ccd4b7edd2417ab1d0fd47593c3c5fa761bb4e654d2e7ebc1d528824cf36c41da406905991299ac2f31f7dce20e687bb560ef652657915a9e9a188def72c39b171f1ff9d918ec6a2cb828c690c54b72c826bbe10eb757022de73fe995bd95d7f05320fd5af3de5fa8255b5602d8ff7be9bf4d87d592ede055a9083024f02006d967c5d9c6c21b328c1b6fb7997d800fb4228cffa6385cb7f298913bf7f04a3b0b5f2fd83463fb1b4cead94995e1d4f7b26a60d88aadc54"}, {0xe8, 0x11b, 0x7ff, "5c99c037eb2eb9dbd497eb2f309ca5b5a20b208aededba786f38fc018984690e72ed667d24f6d9b8babfc08934a0dcfb368cddde8d4fc711b623cba5718a0e1723318d3efdad74ffcc881493d99d35eb1345eb6720a62bd717942b22915fa7e3cc77dcfef3641db617845ea351d5dc911c15059a64e5664d2f04ce077395277d8e4cfd71281adc5d05d84ff029ba85cf97a4fa9d59136cfaaed5230177a315f60d990df5cb8d8d8f3fcf92b9ff5b551edb628e8aa5c01047c694bf15e88f8d6754f314b37a173ee1e8e068c7108afd0bb9"}, {0xd8, 0x103, 0x800, "ab06ed3d76976ff03decaad8895749080f244a1725564681facb5dca553540ec4e43d04f1f9ca23a7c8656857f10f889add36a619da0f1b3de00032b21f2f8a5bdb8609e5257a2d0ec5db5240b7f7c0d1c0b6d20b571c83cb29b2f109509d11a3a0b486284f743a7765d1050b39ca4571e9df338df44f60ca643bc0f964bfa8cac7e79a588a88644a77dd451c06cf4cd6ddd7c938ed3805dac7b2f097356b88f96a7dc830775dc7c5120fcc8b6f61c6313cafee78bc75e923686c5f7c0f33a1bc4e1a857111255cb"}, {0xd0, 0x114, 0x8, "c60963248c552b4753b15dc503ec36bf8fb4e647762581a9238e312d4d501624dfe2f3e0699dfd5403f5350e2192d9b90f288f9a80d778cc8db5e634bda580346a17d9b2e7ba4e633c8505b2e7d64e3a1ef9f9550a51c8d6af2b8a5a4df4dbe027c12a7dfda1fccb0089a5887f7d8e050a70d68250c9b36ad97a9b0421ed3ace8db3c3231dd6cc59001c3429ae2f32ff1a8fb35f662597e946348e2de484f8c14794f33fd80ba0bd4e81441f3372694e3d6f4fd1a07ce23a5f1f91a7"}, {0x78, 0x119, 0x7, "f64489bd6e7e52d7ecee80f451a5538634e9c834e0ec3072a21210e4546acc1832b3ec819b8ded22e2221919055c40aa869180d58614b8f9ccbb9dfc797672c678843d62310ee463aad6da018b498f640ac9e224a63e0c9c21d1fc4c1089671070be"}, {0x70, 0x13f, 0x95, "fb0e5d12bb943edec033951d318b398763bb57be1d2449602572c0dc85dbf1cbc4d544a0d5a98f3dd45ce495f688e7f7f21f1963dc6b6e8e151d91b01c130ae27286f0478d1903162a0b2f9acaff43b9811403e99941bcca295b930d14b803d9"}, {0x1010, 0x10c, 0xfffffffffffff800, "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0x1528, 0x40}, 0x20048010) 2018/05/05 04:53:33 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="310000000000000000028000007a0affffff0c040284c5383c98af445955d7bd424b67fa27c5275cc552414526a508bb79d1ee3f27fb9eddfb359b1984b98134add8232a6d5699b3d381662c1913488202b440e9e0e03eef73090df44e89fe99aeccce0998f3df33e82254033ea197203b821f364b3667e247731d407284d204325d3e7f2aa26ebe64c820f98ab36fa254d46a9400781d4ca9494351983878046f779c622088a73194ea4268f8b558c2f078bd0df46ce61bc6c7cea193bd433cc2c8a086a5b11dfb90c103a3e1d46d78625834cf8bf698ca00706e914a499db43ca4d0e9"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/05 04:53:33 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x20, 0x0, 0x0, 0x13, 0x1}, 0x406) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) socketpair(0x13, 0x3, 0x7, &(0x7f0000000880)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000980)={r1, r2}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000000740)={0x4, 0x70, 0x0, 0x5, 0x1, 0x9, 0x0, 0x8, 0x8000, 0x0, 0x4, 0x0, 0xbc7f, 0x6, 0x8001, 0x2, 0x1, 0x50, 0x3, 0xb873, 0x9, 0x80000000, 0x80, 0x4e8000000000, 0x1, 0x7, 0x235c00000000000, 0x5, 0x80000000, 0x800, 0x0, 0x6, 0x3, 0x5, 0x8000, 0x7ff, 0x7, 0x6, 0x0, 0x51, 0x0, @perf_config_ext={0x100, 0x1}, 0x20800, 0xdb2, 0x3f, 0x0, 0xffff, 0x3, 0x401}, r4, 0x8, r3, 0x9) socketpair$inet6(0xa, 0x5, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff}) r6 = getpid() socketpair(0x2, 0xf, 0x9000000000, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000900)={r7, &(0x7f00000008c0)='V'}, 0x10) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x8c00000000000000, 0xd90, 0x4, 0x0, 0x0, 0x6, 0x8000, 0x200000000009, 0x5, 0x8, 0x8001, 0x677b, 0x5, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffd, 0x1, 0xd1, 0x0, 0x7fff8, 0xffffffffffffffff, 0x6, 0xfff, 0xfffffffffffff000, 0x2, 0x9, 0x5, 0x0, 0x0, 0x80000000, 0x81, 0x6c, 0x9, 0x200000000000, 0x8003, 0x0, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x4, 0x1, 0x8c85, 0x7, 0x8, 0x7, 0x7}, r6, 0x7, r0, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000580)) socketpair(0x9, 0x5, 0x6, &(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000fc0)={&(0x7f0000000f80)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000001000)={r5, r9}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) sendmsg(r5, &(0x7f0000000540)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="c81c202530d57db5faa0bafb94a7a20a989179686dc5a768fb065fe3ed951004068b95d0ae05c2f761168a5a541331cbc3ebaf9e40519494697062b29014cb7f9b229e4ab3d1721e5218b6cfbdc318e4aa72fae242815dd3478639e39eef1bf20bbe6fc20993af18a1a47ac7eaeb12d2259e272912dd3af20f5f66614688a5e7873627cdd1614dd90d1ba649305a584e0bbe9537e851abe610b46444c4961f9b561257e34d183f358916dcf9d2f0c2ff504ed0187c9d5574c5edef20", 0xbc}], 0x1, &(0x7f0000000500), 0x0, 0x40}, 0x0) socketpair(0x2, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)) sendmsg(r10, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000007c0)="015e159585b864271f945ed31495955ef4a729d0fc5c42550f1688a307c806461c6c07d885245c199dd2af693b62fd8cdd36d9e929d2bf5127649fd951f300b426754ae0c99610fa45313be60f002d62ef1456b132903cba76293be1a464db74907e872c52fb44155c04bc2c52a46273355d6a6242c8aeb91c45b4ce", 0x7c}], 0x1, &(0x7f0000000ac0), 0x0, 0x4}, 0x14) gettid() perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x3d76601d, 0x6, 0x6, 0x3, 0x0, 0xbf, 0x8000, 0x5, 0x200, 0x8, 0x4, 0x10001, 0x400, 0x3, 0x0, 0x80000001, 0x0, 0xe0, 0x9, 0x7, 0x0, 0x3, 0x5, 0x5, 0x6, 0x8, 0x4, 0x115, 0x4a, 0x5, 0x368, 0x4, 0x3, 0x3aa, 0x0, 0xce6, 0x0, 0x7fff, 0x7, @perf_bp={&(0x7f00000002c0), 0x8}, 0x10080, 0x1, 0x8d83, 0x7, 0x2, 0x1, 0x7ff}, r6, 0x5, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000340)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") sendmsg(r5, &(0x7f0000002ec0)={&(0x7f0000000680)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000700)="6f4adbbb63dc", 0x6}], 0x1, &(0x7f0000001a00), 0x0, 0x40}, 0x20000050) 2018/05/05 04:53:33 executing program 6: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5421, &(0x7f0000000080)=0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) 2018/05/05 04:53:33 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x4000000000c, 0x10000000008a, 0x0, 0xea6d, 0xf}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r2, &(0x7f0000000400)="30d1fd2dee02abfafefba32c9799a2c1bcb2931ce67ce6e428115376fba129f41f895a6902ab7f6d2243e482b36337", &(0x7f00000001c0)=""/9}, 0x18) gettid() bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001440)={&(0x7f0000001400)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00'}, 0x61) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)="000009b8", 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x98) socketpair$inet_icmp(0x20000000, 0x20000002, 0x1, &(0x7f0000000000)) close(r0) socket$kcm(0xa, 0x5, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='binfmt_misc\x00', 0x2000400, &(0x7f0000000340)="b54a1e494f365c7bf37a08957f5625a4606fa97d9e96181d7ab41bd0f21594c856de5a8f34e91e9bee4cc4dcd524a1e3675bca4aa12f31824f0a981c02efb446a76aeb935b64394e53b7dadc46a98643bddf72d71dc7664aed3d091e078b93e949889dc55ab447fe96749c9daaa8ba7dbbb825367083d708734bca6ab9bae877") setsockopt$sock_attach_bpf(r0, 0x84, 0x10, &(0x7f0000000180), 0xc) 2018/05/05 04:53:34 executing program 5: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg(r0, &(0x7f0000002a80)={&(0x7f0000000200)=@ax25={0x3, {"ae4077d593c6ca"}, 0x8}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000280)="688b", 0x2}, {&(0x7f00000002c0)="e36ad7c0afd581fba3d546014d1a401ca7d2738265ac705c9834b6830e484263d18a786fd3eb922102d5dc5b1ab175492eef01053a7125cafe9d738705c0a07625cf7c22c031b49b4f9d8548e8e5dcf07989579acbc829ebca367d19b313fcfe33f83cbab83bd18ab60eb6eb7fa5c446f96b12b2abc483c4b5b3fb57e9ebce3204d0475677320edbf7b8129094ba7f0363818a1f0e0673c375a988c8c9e5da0b9f26fd0aca8bc6d6fe8d49e8e3223b", 0xaf}, {&(0x7f0000000380)="398103bd6fb106b753e2c6c4c4cfa0b5a89327165a974ad41ff1b8302446924f2b627cfe71c0e5fd29cbf52b23f14769e2907012675f7d57cc9f702399d4fea59006eec488ee0aada3d8f7c3d9581f6b4b5100e11aac68aa363b6ef3a80474b3e330746cf07abc62ace0e1290d7602a9ac2572ab51d2054ff06a5377e2b0f78e56502d07cedb6441c2832c8974248699035326d6348f3e735c09dd065638d1056521b972da397374fcf5c7f7e31046a86f8d7423a7ce2b09d7d3c71ec0e4502ba33a6487cb614e02c94c8b404e", 0xcd}, {&(0x7f0000000480)="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{&(0x7f0000001600)="eeb2a83cc064a58d196a265e0b55e2a69b3c15c4d107f6ce629e812004492dacf3c753eb2b855d5bcb00527bf0112208e0eb19ae2a2104437d768b8f0722a139e11358a76045efdaf639e701487cfb1931fef21077dbfb35324061356341fc83f6498226280f8134cce345134673d9a88f92013a09b998b7ce26dcf64be53076bdbb1475d27fdc33b045f491b7b001962427ac2b5fd334cb2ec54e374dbe84b731dcc6d3b9fab37c50d404ce2c507d03c2a682b539de23eef3313d6ddc7164d66ca17a5e462a", 0xc6}, {&(0x7f0000001700)="c59078d1cd52805e24", 0x9}, {&(0x7f0000001740)="29672d44fa4c52e61d7f21ce603aab7518afa1731fbdf43b102dc7cbb96ba6202ffb155f0823a5493002e17dd81a536ec9621168d66a8d73f89f9912e6f710c0ee206c1c3e8c76dd1e991d3d3a6a870f86e4fab7a561add94a0021dffa6a19008d380eab862d3701444e266c00950e3413a3b79fad342b190430fb0de8f409cc85aadb59f150fb78bcbb487f5d02240b4f4d6d19e65b9dc1167047c34954a56828d67d1bde6d1676564d64dcc3ea7129ddb82b3d0a673455c7e71c52b3c723a0e1dcdb823f809ee75ef31688a4e086b48568142dd8a3d8bb600ecb9c9fa36be0e9c661d998f41a2bc4aa6993aa50aa6d81d86e8f61f0d57b", 0xf8}, {&(0x7f0000001840)="4e7e34bc902d344b78889bd35a73316c872bfae35f78ac997e5c4e8f38d3b7d9e93cc929b1479d70264922930f668248a8d46b3004a718df33d012e0a0150d6b738a30386e914b1cc064074079c19d3394851fb655603f267f5a6393cb4f6ab2b3ab42a078734deddcda436f47c6d3d28a76c0cc30fb7003fa26c0036377a2f4bb14cf1bb48cec26", 0x88}], 0xa, &(0x7f00000019c0)=[{0x1010, 0x10f, 0x6, "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"}, {0x78, 0x102, 0xffffffff, "db9e85960adaf94371a033102cc401ef2f6039befe60e53126c293d5e7db90ee218c0be32b6f0088597467583f8b1f21f1a80981b03b56fbafb42c910928179ce645ae86f62122c62814d2da805eef2731eebee5de8c8073111adee817d926918d"}], 0x1088, 0x8000}, 0x4040) recvmsg(r0, &(0x7f000001aec0)={&(0x7f000001aa40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f000001ae00)=[{&(0x7f000001aac0)=""/116, 0x74}, {&(0x7f000001ab40)=""/130, 0x82}, {&(0x7f000001ac00)=""/52, 0x34}, {&(0x7f000001ac40)=""/30, 0x1e}, {&(0x7f000001ac80)=""/208, 0xd0}, {&(0x7f000001ad80)=""/92, 0x5c}], 0x6, &(0x7f000001ae80)=""/20, 0x14, 0x930}, 0x0) sendmsg(r0, &(0x7f000001b500)={&(0x7f000001af00)=@can={0x1d, r1}, 0x80, &(0x7f000001b040)=[{&(0x7f000001af80)="7a9a58c9f46ed080bb23f35f4adde1cd1cd4579a686fd36cea887a1fd0c99e01674f43d8231ef601cb4c60bb8212f9994f46c8b6510fcc88a457865c2a1df8a60367f1f8ecd895ed4d637e", 0x4b}, {&(0x7f000001b000)="d6ef101436ae9fe981f737d9981bedcef7ea78454ca11b51cb1aeef2be9d5c", 0x1f}], 0x2, &(0x7f000001b080)=ANY=[@ANYBLOB="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"], 0x458, 0x840}, 0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/159, 0x9f}], 0x1, &(0x7f0000000180)=""/19, 0x13, 0x9}, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2}) 2018/05/05 04:53:34 executing program 2: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000000), 0x4005}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) 2018/05/05 04:53:34 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000000f10000000000000000000f2ffffffff9400000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000)="0ab55d74572b45547bb14f7e5355947e01db6659d3756e615ad7af113bca488beb75a8c02678d1ce10d3d3116f299144f93d9325421c6837a48447a47106d549f02a1cb74b7eb5dd95aeeb6ab5a4b0a6b8c8a43f9f06da2fa7a2b684e0e55c300a5580775e", &(0x7f0000000080)=""/36}, 0x18) 2018/05/05 04:53:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x7, 0x8001, 0x3, 0xfffffffffffffffe}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x200000000000032, 0x0, 0x0, r0}, 0x2c) mount(&(0x7f00000002c0)='./file0/', &(0x7f0000000240)='./file0/\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) mount(&(0x7f00000000c0)='./file0/\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='v7\x00', 0x24020, &(0x7f0000000300)="62ce6b355e22bc549ffca0e3631dc585e73192a44f505ed130de9c96a19a774ab1380f6333264094cc457fd4d64ace7d5628564f6255443595790da0553ab959758544826c406ddd47429692bceae9362d98b119431c7ae4518a95a65524c8104be0b5347b70a0b21c5041a73014b2ad3674cf8398d4ecbd3f682d5f73623a33868cd649072ab4b97b93d32b3ac52d78c836549fb569773116da8c6331be5f79942797b76f51361839ab5e4730fdcd8bc58a095821b4468a7f495c2c18882079a3") mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) 2018/05/05 04:53:34 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@ax25={0x3, {"4e83c8d6b86b7e"}, 0x8}, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000004240)=ANY=[]}, 0x0) r0 = socket$kcm(0xa, 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x80, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r3 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='/\x00', &(0x7f0000000180)='efs\x00', 0x801410, &(0x7f0000000280)="51a85dbf507149b2304d910ffedb3d93251b20eeb301ae26a6") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)="676673326d65746100d46d94251f7b91eed807579a5da0f4a4c9952beff1ce32ee727a7ed1fd0e14595f6d2fcc3e6e9dc7bb64a8b7e8ad26dd7100c20a81772c9b411ffe8efd323a5e0168676d724ec893911f684dfeee80b03df4e53db2a8e265bc38192f15e0c82504722b199772c29e088beca4c60f4f9be1291a25de55cd2e9647b36fbffcca659d61030135a7c4e02bb82dd698e4532d6091a1", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000200)='lo\x00') perf_event_open(&(0x7f0000000500)={0x3, 0x70, 0x3c, 0x1f, 0x1, 0x5, 0x0, 0x4, 0x81, 0x9, 0xaf35, 0x80, 0xffffffffffffff9d, 0x40, 0x8000, 0x0, 0x1, 0x1ff, 0x1, 0xe8e, 0x5, 0x7, 0x20, 0xffff, 0x1, 0x8a6e, 0x9, 0x2, 0x3, 0x1000, 0x3, 0x3f, 0x1, 0x9, 0x6, 0x755, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x200, 0x7, 0x1f, 0x7, 0x3, 0x2}, r3, 0xe, r2, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="b7a4603bdce54b2327a714f6ccfb042bac340dd212837f30d5cf647920c2000482f997ec4567642246dcf8a2913c1adbccbbd1f5334134fd07a46f347d1390d5b8101724f0d5c4959372efbdcb4929f1cc5f35033468125c012ab6e11900cbb1b66ee25ccecc304e54c9f79528fd2a5928283ae5ca4f673f79e1066203ed", 0x7e}, {&(0x7f0000000340)="8375dbd1f68a0aacb2e44e82cac8d71a725098f355461bb851cbf70d67609a34db91ff44ca0cb5ebe53f64e833b1130d24a760a50e10fb6faac9d9f934", 0x3d}], 0x2, &(0x7f00000003c0)=[{0xe0, 0x0, 0xc92, "fb4533d7a0262b6a0a6020e405f5e8f476142f63a2f6c8898eec3b113c57af7ca94acfa8cc0d5f63e17b9debbdac3c5b6f99276242cd16bf6c7bf66c1e144d208acc87a90809123b20b489b76543d1d303ed38f0c3517ec23ceb40d55b3f18dc43bc18649a648e9e1eee88b2cb1cac337a1c8a10da17815469398c960bbb0ed782e7eefebb6ffa3ed99b01a68fcb966f9c831d8a6e187167f17d06565183fdc894dc4f9be43670f0170aa7ef5bbcab62ab68a96357733b70bde87f8f501f5920f5d50dfbdd8b0d74757fc2591345a5c4"}], 0xe0, 0x8080}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000040)) 2018/05/05 04:53:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f00000006c0)='./file0/file0\x00', 0x0) 2018/05/05 04:53:34 executing program 2: socketpair(0x4, 0xf, 0x8, &(0x7f0000000040)) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890d, &(0x7f0000000000)) 2018/05/05 04:53:34 executing program 7: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{}], 0x1, &(0x7f00000000c0)}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x3ec79f067f8087e) close(r1) 2018/05/05 04:53:34 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000540)="8b05000000000000004760c189481566665018100133ea6ca9832d9d17f5f230bd2fc307d120a46097a0a58163c50a20000086172dc8303ea099525dbaca419a1c3515a295037f493306c1f7f02826e7a562fe4bbe032f19b395a0a26a7f75b29b3324390ef5223d0d777031a79b1d92795e500d000000000000d04fa1a5c841d44ddc8c41eac814fa3fec618bda9743832c3e5bbf1844e656240d6fda91b9733d2b5375a2ab8ecad1915b9db6", &(0x7f0000000300)=""/170}, 0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) [ 114.566596] proc: unrecognized mount option "bk5^"TcŅ1OP^0ޜwJ8c3&@EJ}V(VObUD5y U:YuDl@mGB6-CzQU$K4{pPA06tσ?h-_sb:3I*{+:-x6Tiw1ڌc1_y'oQ69^G0͋Ŋ X!FI\" or missing value 2018/05/05 04:53:34 executing program 2: r0 = getpid() socketpair(0x15, 0x6, 0x2899, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000001) r2 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x5, 0x3, 0x2, 0x6d9b, 0x0, 0xffffc00000000000, 0x40, 0x2, 0xffffffffffffffff, 0x7, 0x9, 0x80, 0x4, 0x7fffffff, 0x4141, 0x8, 0x15, 0x1ff, 0x7, 0x1, 0x2424568d, 0x1000000, 0x0, 0x10001, 0x3ff000, 0x1, 0x9, 0x0, 0x10001, 0x2f0b, 0x80000001, 0x0, 0x3, 0x7fffffff, 0x3, 0x5, 0x0, 0x2, 0x0, @perf_config_ext={0x1, 0x4}, 0x10004, 0xe2e, 0xfffffffffffffffb, 0x7, 0x80, 0x3, 0x7}, 0x0, 0x10, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x1f, 0x7, 0x7f, 0x40, 0x0, 0x3, 0x4000, 0x4, 0x9, 0x71, 0x10000, 0x3b18eef, 0x6, 0x7, 0x7ff, 0xb65, 0x6, 0xfff, 0x6, 0xfffffffffffffffd, 0x1000, 0x2, 0xa16, 0x4, 0x401, 0x27c, 0x28, 0x41b, 0x9, 0x8, 0x406d, 0xfffffffffffffffe, 0x78, 0x9288, 0xffffffffffffff81, 0x2, 0x0, 0x1c8, 0x4, @perf_config_ext={0x5, 0x3ff}, 0x200, 0x2, 0x6, 0x0, 0x2, 0x4, 0x80000001}, r0, 0x7, r2, 0x3) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000100)='\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)="6370753c3d350012d7bf1964ca4ebbd15a98390939650ff231c158ef910d71174020905c324572e5484caa1a8fbdbe0007f4f167a5e4dfaaec0c813e3d83d353649c387a9f71bf598bdea00101000000000000ae39d7876f70b16373cff50f85a4355ffdcc0ac97c4f4acc2d4b4378aa5c515e9cc7c2131ec2f5bb6569f0c105d71800000000000000000038099cb18d338cada97941acc5342bdbc57899ba8090c5dcc9a85000") [ 114.675649] gfs2: gfs2 mount does not exist [ 114.697679] hM==: renamed from lo [ 114.701988] proc: unrecognized mount option "bk5^"TcŅ1OP^0ޜwJ8c3&@EJ}V(VObUD5y U:YuDl@mGB6-CzQU$K4{pPA06tσ?h-_sb:3I*{+:-x6Tiw1ڌc1_y'oQ69^G0͋Ŋ X!FI\" or missing value [ 114.755047] gfs2: gfs2 mount does not exist 2018/05/05 04:53:35 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000000000000ebff6a0a82ff000000002c000000000000009500000000000000"], &(0x7f0000001140)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000000140)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0xbf, &(0x7f0000000000)="c0342367ba069bb1bc3c63182367", &(0x7f0000000040)=""/191}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000012c0)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001300)=""/223, 0xdf}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x2, &(0x7f0000002440)=""/97, 0x61, 0x80}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000002c80)={&(0x7f0000002880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002900)=""/253, 0xfd}, {&(0x7f0000002a00)}, {&(0x7f0000002a40)=""/9, 0x9}, {&(0x7f0000002a80)=""/87, 0x57}, {&(0x7f0000002b00)=""/1, 0x1}], 0x5, &(0x7f0000002bc0)=""/183, 0xb7, 0x200}, 0x40000042) bpf$PROG_LOAD(0x5, &(0x7f0000002cc0)={0x8, 0x7, &(0x7f0000001180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x2, 0x9, 0xb, 0xf, 0xc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f00000011c0)='GPL\x00', 0x3, 0x87, &(0x7f0000001200)=""/135, 0x41000, 0x1106f602661435a2, [], r2}, 0x48) 2018/05/05 04:53:35 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x2, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0)="34cca98980d0d30d9a85356773ce359e193c52a863da9bf76c914bcb21bdd10945bcaa04f2a30a2f03b39334905363a2be4e30d2bf27205d613755dbe552ea587e87757faa9ae686455cb112a83f94f00e89d425c8dc19caa271d5a314059b4c0c72c525da82573ff3b9fe6cb4b444c182478d765c1b02c1dfd58f90e73dedd3676a8ccf7094372a21ce801250ae94981ed11ed239e135b5a4f572b79676533386edcfc1e4279b83317ca8b332d5a90b129dd9fc7fd381062483329d2ce9233e2ad9ef346be28f8a164083ddb66db467c92b8a4e7c575644f66cb39dbd8f37d4db27ead3077bca7e95ab", &(0x7f00000001c0)="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", 0x100000000}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/05/05 04:53:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000bfb8)={0x400000000000001, 0x3, &(0x7f000000b000)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000020000000000000000000009500000000000000"], &(0x7f0000003000)='GPL\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000af80)={&(0x7f000000ad40)=@hci={0x0, 0x0}, 0x80, &(0x7f000000af40)=[{&(0x7f000000adc0)=""/108, 0x6c}, {&(0x7f000000ae40)=""/70, 0x46}, {&(0x7f000000aec0)=""/78, 0x4e}], 0x3, &(0x7f000000b040)=""/157, 0x9d, 0x10000}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f000000b100)={0xf, 0x4, &(0x7f0000000180)=@raw=[@exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f00000001c0)='syzkaller\x00', 0x80000000, 0x7, &(0x7f0000000200)=""/7, 0x40f00, 0x0, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000005380)={&(0x7f0000005100)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005340)=[{&(0x7f0000005180)=""/97, 0x61}, {&(0x7f0000005200)=""/78, 0x4e}, {&(0x7f0000005280)=""/17, 0x11}, {&(0x7f00000052c0)=""/99, 0x63}], 0x4, 0x0, 0x0, 0x2}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000053c0)={0x9, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x3, 0x1, 0x0, r0}, @jmp={0x5, 0x1f, 0xf, 0x0, 0xb, 0x20}, @ldst={0x3, 0x3, 0x0, 0x6, 0x7, 0x80, 0xffffffffffffffff}, @jmp={0x5, 0x1000, 0xd, 0x9, 0xf, 0x10, 0x1c}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x8, 0x26, &(0x7f0000000140)=""/38, 0x41f00, 0x1, [], r2}, 0x48) 2018/05/05 04:53:35 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x10000000000, 0x47}, 0x2c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x7, 0x2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000061105c000000000000000000000000009500000000190000ce97a870568721e54ee746f9d799f532a376a4d6fc2a08d50c04c1d81012e0ba6d38c524f2133b251e9a59f78a11d7d84bc3e2a01733bbb23483c603afad23eaa0b4468df769878ea41344c8ac53d3fa9242860b88b84b6250044b4f01f74c05e19ec5df5ed59bac036cf7bfcf1361ad5707e1b926d8bd14da00cca38b37ccfc787a"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0xa, 0xb, 0x200, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x101) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) 2018/05/05 04:53:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000540)="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", &(0x7f0000000240)="4cd4e375305cb49ceee6d4fd7d0dbf052ae1a8548e3d510636533f43e39ff93eb8c4e4832c68bf339bb1ca50cc6ca8887e548642114504d347ea8940b9bdcb894665f458d5ae75e775b10982b2e140c8c88d7d837608a2f3603adf16b3bd21348d21d5eab7d818c655eeb8458d41fb188eabdb15915a8416b18efa1b61f184f77119b4b8876eed0af5e5323d8b196c118c2e3b8ed16723d47a94a3dbe1a09afbe079930079e1e8f4c51b", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r0, &(0x7f0000000180)="06", &(0x7f0000000300)}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 2018/05/05 04:53:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xb, 0x1, 0x5, 0xfffffffffffff6d8, 0x9, 0xffffffffffffffff, 0xab}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) socketpair(0x16, 0xb, 0x66ad, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0xf, 0x5, 0x4, 0x2, 0x1, r2}, 0x322) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000840)={r3, &(0x7f0000000800)}, 0x10) recvmsg(r1, &(0x7f0000000e00)={&(0x7f0000000b40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/252, 0xfc}], 0x1, &(0x7f0000000d00)=""/215, 0xd7, 0xffffffffffffffbb}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000e40)={0xf, 0x2, &(0x7f00000003c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000000500)='GPL\x00', 0x9, 0xfffffffffffffd8c, &(0x7f0000000540)=""/145, 0x800040f00, 0x1, [], r4}, 0x48) recvmsg$kcm(r1, &(0x7f000000da00)={&(0x7f000000d6c0)=@can={0x0, 0x0}, 0x80, &(0x7f000000d9c0)=[{&(0x7f000000d740)=""/88, 0x58}, {&(0x7f000000d7c0)=""/153, 0x99}, {&(0x7f000000d880)=""/59, 0x3b}, {&(0x7f000000d8c0)=""/241, 0xf1}], 0x4, 0x0, 0x0, 0x9}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xffffffffffffffff, 0x10, &(0x7f00000001c0)=@raw=[@jmp={0x5, 0x7, 0x9, 0xf, 0x3, 0xfffffff0}, @exit={0x95}, @ldst={0x3, 0x1, 0x1, 0x7, 0x9, 0xfffffffe}, @generic={0x6, 0x401, 0x4, 0x9}, @call={0x85}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x2}, @ldst={0x0, 0x3, 0x1, 0x7, 0xc, 0xfffffff4, 0x1}], &(0x7f0000000400)='syzkaller\x00', 0x28, 0xbf, &(0x7f0000000280)=""/191, 0x0, 0x1, [], r4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000da40)={0x7, 0x15, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x38}, @call={0x85, 0x0, 0x0, 0xe}, @alu={0x7, 0x0, 0xf, 0x6, 0x3, 0xfffffff0, 0x4}, @exit={0x95}, @generic={0x3, 0x0, 0x7fffffff, 0xe}, @generic={0x0, 0x1000, 0x7f, 0x6}, @call={0x85, 0x0, 0x0, 0x21}, @generic={0x40, 0x3, 0x3, 0x59a2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6f95}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x5, 0x5b, &(0x7f0000000140)=""/91, 0x41100, 0x1, [], r5}, 0x48) 2018/05/05 04:53:35 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f0000000180)="2d41f2e3b0eb68a858b49254645003d305") close(r0) 2018/05/05 04:53:35 executing program 1: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000a100)={0x7, 0x3, &(0x7f0000009fc0)=ANY=[@ANYBLOB="18000000000000000000000000"], &(0x7f000000a000)='GPL\x00', 0x3, 0x2ef, &(0x7f000000a040)=""/178}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x3, 0x5, 0x800, 0x8, 0x0, 0x3, 0x8000, 0x7, 0x3, 0x8, 0x18000000, 0x59dc, 0x0, 0xfffffffffffff4d6, 0x1a82c97c, 0x4, 0x8, 0x80000001, 0x73, 0x80, 0x8, 0xb98a, 0x9, 0xfffffffffffffffd, 0xffff, 0x4, 0x7, 0x5, 0x8, 0x1, 0xb800000000000000, 0x5, 0x3ff, 0x4d, 0x8001, 0x800, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x1000, 0x6, 0x8, 0x0, 0x1213, 0x10000000000, 0x4}, r2, 0xb, r0, 0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013c80)={&(0x7f0000013880)=@hci={0x0, 0x0}, 0x80, &(0x7f0000013b40)=[{&(0x7f0000013900)=""/198, 0xc6}, {&(0x7f0000013a00)=""/39, 0x27}, {&(0x7f0000013a40)=""/231, 0xe7}], 0x3, &(0x7f0000013b80)=""/240, 0xf0, 0x8}, 0x40000140) bpf$PROG_LOAD(0x5, &(0x7f0000013cc0)={0x4, 0xa, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x1, 0x1, 0x7, 0x2, 0xfffffff8, 0xffffffffffffffff}, @alu={0x4, 0x2, 0x0, 0x7, 0x4, 0x40, 0x8}, @ldst={0x1, 0x3, 0x0, 0x6, 0x6, 0xffffffff}, @jmp={0x5, 0x7, 0x9, 0xa, 0x9, 0x54}, @jmp={0x5, 0x1, 0xf, 0xb, 0xf, 0x100, 0x1}], &(0x7f0000000180)='syzkaller\x00', 0x1, 0x1000, &(0x7f00000001c0)=""/4096, 0x41100, 0x1, [], r3}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000011c0)) 2018/05/05 04:53:35 executing program 2: r0 = socket$kcm(0xa, 0x6, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair(0xd, 0x7, 0x3, &(0x7f0000000000)) close(r0) [ 116.858557] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 04:53:36 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x80000001, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x7fff, 0x1040, 0x1, 0x6, 0x4a9, 0x200, 0x5, 0xa7, 0x100000000, 0x8, 0x7ff, 0x464e, 0x0, 0x1ff, 0x1, 0x4, 0xc04, 0x9, 0x41, 0x80, 0xc000000000000, 0x2, 0x4, 0x9, 0xc01, 0x4, 0x3f, 0x8, 0x0, 0x0, 0x8, 0x0, 0x3b, 0x2, @perf_bp={&(0x7f0000000140), 0x1}, 0x2400, 0x9, 0x9, 0x1, 0x4, 0x7, 0x3}, 0x0, 0x5, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000002c0)={0x2, 0x0, [0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000e7018000006a0a00ff7ffff60061186482cf0acb02fdb2b361e53a4d1eb23a72ef04c51e7b26d687d579c3e3078ff93260b767deece0d7a158161224e69d6b91e81c42b5e2982c9daf1e81cc66ccad4b6e003cd73711a7cf5c0dd65b4d29372bc09a666041ba1a295d78b73849"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/05 04:53:36 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='GPL\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)) 2018/05/05 04:53:36 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x9, &(0x7f0000000100)=r1, 0x4) 2018/05/05 04:53:36 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000280)="a7a0c2212220ed709ce810228d4abc05a7631286c54b268a0df23dfe1ac6f6d3efca3c5abf8d4b1f000000000000006b45055e0cb1715a68fcb3be0a2a8b12f49ce40bfe0b3f73cddb68b89c99fd9fd5a07a27e53097121f8f4900000000000001ff560bc497388a5585b50c163218036c94dedd29f6df5d2cc146288afb3425044916e971fd0c5a4ab35eaf35f19bd27998f2334798d4c494fd7958ad0903f867bad53a469d41", &(0x7f0000000140)=""/47}, 0x18) 2018/05/05 04:53:36 executing program 5: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x1000000000000202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0xc008240a, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x90, 0x6, 0x8, 0x0, 0xffffffffffffffff, 0x8000}, 0x2c) 2018/05/05 04:53:36 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x1f, 0x0, 0xffffffffffff31e3, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000007800)={0xb, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x9, 0x1000, &(0x7f0000000240)=""/4096}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/05/05 04:53:36 executing program 1: r0 = socket$kcm(0x2, 0x4000000005, 0x0) sendmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f0000000500)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)='?', 0x1}], 0x1, &(0x7f00000020c0)=ANY=[]}, 0x8040) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)='r', 0x1}], 0x1, &(0x7f0000000040)}, 0x40400c0) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f00000003c0)=@generic={0x2, "4efc6bc80eeccb7d4f1a6860c38da7c016e2685069cff2a668fc4cbb9599670f4526f5d38d3c6347513118cffcd3eccfa3b6f5abb5c391187c24ee87a91c7a91ab0cfe61f7b6cd2a563f92c2743f6657ac5232aa28e14c55964d617cadd5f76a20b1adbd27a48424a08d61fcf05be4b7139942211b9493c3ee3284b61f91"}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000040)="c4ce8c8d595b9ffc25b10283572cbdd1c987305b7fb670c0b880e53e6635a0de81084b6f250ab6e05bd52105abaff28f4b042ac0866429b454e5c47979d9c4f337012d26c989480ae825de1138079389a92571eb306c17d554653099f7ada8c9b53cdeadd4d9c28525409e569e000000000000000000", 0x76}], 0x1, &(0x7f0000000c80)}, 0x20000000) 2018/05/05 04:53:36 executing program 2: r0 = perf_event_open(&(0x7f0000ff3f88)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x3, 0xdf, 0xff, 0x8ab, 0x0, 0x1, 0x10000, 0x1, 0x1, 0x9b, 0x9, 0x5, 0x9f, 0x6, 0xede7, 0x800, 0x6, 0x3d, 0x1000, 0x1, 0x25, 0x401, 0x4, 0x43f, 0x0, 0x0, 0x82, 0x3, 0x6, 0xd3d8, 0x1, 0x100000001, 0x2, 0xffffffff, 0xfff, 0xda, 0x0, 0x101, 0x7, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x200, 0xff, 0x6, 0xd581, 0x4, 0xfffffffffffffffa}, r1, 0x9, r0, 0x1) 2018/05/05 04:53:36 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000000000001, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000001000000000000000000000000500000000000000dc000000400000009500000000000000"], &(0x7f00000000c0)="73b08d5f1349d90ce8782e07003bde0cc52eee309a910e8aea315268b7de7c271778ec4dff7896541dd3368168146aec67ab5b94ad53488a0c23b0b37b6bc8bb781e4be4b3bda0511ca82674d21dfc6305d4556a1b953d2646253b9e9060465d4f68e2d2638be0cc7e7bb7724881a52e59b7ca413fb7ad49a3a13002d1", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x47, &(0x7f0000000180)="f885371be8b2c8960ce5702ee0f3", &(0x7f0000000380)=""/71}, 0x28) socketpair(0xa, 0x0, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002300)={&(0x7f0000001900)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001980)=""/234, 0xea}, {&(0x7f0000001a80)=""/195, 0xc3}, {&(0x7f0000001b80)=""/173, 0xad}, {&(0x7f0000001c40)=""/88, 0x58}, {&(0x7f0000001cc0)=""/192, 0xc0}, {&(0x7f0000001d80)=""/220, 0xdc}, {&(0x7f0000001e80)=""/150, 0x96}, {&(0x7f0000001f40)=""/132, 0x84}, {&(0x7f0000002040)=""/252, 0xfc}, {&(0x7f0000002140)=""/236, 0xec}], 0xa, 0x0, 0x0, 0x62c}, 0x40000000) recvmsg$kcm(r1, &(0x7f0000000580)={0x0, 0xfffffe43, &(0x7f0000000740)=[{&(0x7f0000000600)=""/16}, {&(0x7f0000000640)=""/220}], 0x212, 0x0, 0xfffffd06, 0x1000}, 0x10041) bpf$PROG_LOAD(0x5, &(0x7f0000002340)={0xb, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000010000000000000008000000455ffefff0ffffff000000000000000018120000", @ANYRES32=r1, @ANYBLOB="00c747d3a5000000000000000000000000110000"], &(0x7f0000000200)='GPL\x00', 0x8, 0xe0, &(0x7f0000000240)=""/224, 0x0, 0x1, [], r2}, 0x48) 2018/05/05 04:53:36 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x8, 0x1, 0x3}, 0x17) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)={0xffffffffffffffff}) socketpair(0x3, 0x80803, 0x2, &(0x7f0000001ec0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001f00)={r1, r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000200)}, 0x10) r3 = getpid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x4, 0x6, 0x7, 0x0, 0x4, 0x20000020000, 0x2, 0x9, 0x1, 0x1ff, 0x200, 0x801, 0x1, 0x1, 0x200, 0xffffffff, 0x400, 0x100000000001, 0x1, 0x0, 0x3, 0xe9e9, 0x8001, 0x2, 0x4, 0x8, 0xfc0, 0x5, 0xfffffffffffffff7, 0x7, 0x9, 0x8001, 0x5, 0x7, 0x1ff, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0x4, 0x1, 0x886, 0x5, 0x100000000, 0x7, 0xffffffffffffffff}, r3, 0x2, 0xffffffffffffffff, 0xb) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200)=0x2, 0x4) r4 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x100000000, 0x8001, 0x8, 0x81, 0x0, 0x8, 0x1, 0x1, 0x8001, 0x3, 0x5, 0x7f, 0x7ff, 0x1, 0xff, 0x1, 0x6, 0x5, 0x2, 0x1, 0x2, 0xe4, 0x101, 0x101, 0xfff, 0x80000001, 0x1, 0x3ff, 0x400, 0x4c, 0x4, 0xb5, 0x80, 0x9, 0x8fd1, 0x40000, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f0000000140), 0x6}, 0x4000, 0x6, 0x80000001, 0x6, 0x7fff, 0x7, 0x5}, 0x0, 0x5, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x2ddd2b6d) 2018/05/05 04:53:36 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) 2018/05/05 04:53:36 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000630110000000000035000000000000009500070000000000"], &(0x7f0000002580)='GPL\x00', 0x1, 0xfb, &(0x7f0000000140)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0xfffffffffffffffc, 0x8, 0x7d, 0x5, r0, 0x10000}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000000ec0)={&(0x7f0000000a80)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b00)=""/152, 0x98}, {&(0x7f0000000bc0)=""/78, 0x4e}, {&(0x7f0000000340)=""/196, 0xc4}, {&(0x7f0000000d40)=""/116, 0x74}, {&(0x7f0000000dc0)=""/43, 0x2b}], 0x5, &(0x7f0000000e80), 0x0, 0x5}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0xf, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x97}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xf2, &(0x7f0000000240)=""/242, 0x41f00, 0x1, [], r1}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0xfffffffffffffff7, 0x4) 2018/05/05 04:53:36 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0xb, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d87}, [@jmp={0x5, 0x0, 0xe, 0xf, 0x6, 0x80}, @ldst={0x0, 0x3, 0x2, 0x0, 0xb, 0x0, 0xfffffffffffffffc}, @ldst={0x1, 0x1, 0x1, 0x1, 0x6, 0xd0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x6, 0x5d, &(0x7f0000000100)=""/93, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x541b, &(0x7f0000001100)={0xffffffffffffffff, r1}) 2018/05/05 04:53:36 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x200000000000000b, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="180200000000000000000000000000000000090000000000000000000000002bac41c04112aa31043f0ba0d72d4bc2eb7bec70a0322ce36193ea71c3b94ee04bb202bdf621186bf8dd99030473a21cf39b4ad90919f3cea28642ff258cbbe64f1b50d14b21e282f46af6ab30c4330d8f1a83b2ca1f329525baef1b7a253dda6ca11260cf11453e0081793a7d1a6c2e9af5e7cc12402381925f6646ee5ec3d62c78faaeb9ec664af389e4625271dd9980f10a3f02005662c15e5b6072e6fa"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000100)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x6e, &(0x7f0000000040)="7ee3785603ce89e709d68e7a47c8", &(0x7f0000000200)=""/110}, 0x28) socketpair(0x0, 0x72876f8cfa6234da, 0x3c66, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) 2018/05/05 04:53:36 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) gettid() socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/05/05 04:53:36 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8820, 0x0, 0xee6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xe6, 0xfb, &(0x7f0000008980)=""/251}, 0x48) 2018/05/05 04:53:37 executing program 7: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002340)={&(0x7f0000000c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002280)=[{&(0x7f0000000340)=""/216, 0xd8}, {&(0x7f0000000dc0)=""/246, 0xf6}, {&(0x7f0000000ec0)=""/191, 0xfffffdb4}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/251, 0x4c}, {&(0x7f0000002080)}, {&(0x7f00000020c0)=""/166, 0xa6}, {&(0x7f0000002180)=""/252, 0xfc}], 0x8, &(0x7f0000000440)=""/23, 0x17, 0x6}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000c2c0)={&(0x7f0000009ec0)=@can={0x0, 0x0}, 0x80, &(0x7f000000c180)=[{&(0x7f0000009f40)=""/191, 0xbf}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/164, 0xa4}, {&(0x7f000000b0c0)=""/4096, 0x1000}, {&(0x7f000000c0c0)=""/138, 0x8a}], 0x5, &(0x7f000000c200)=""/187, 0xbb, 0x6}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1f, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x12, 0x25, 0x7a}, [], {0x95}}, &(0x7f0000002380)="47504c00f182c24499c32288d0da76528a7bf2f58d83d63b4796404e70359bebe24b57ec0eed241ff4827075a47e0442732c88a9a96f759b4f9e346e6b9b374b7dfa341c4a46ae450eda78583aea0759143ebf4cd733407e6dcef4026c26a948a891429206680b5bc94f3c6b77e7555b73c1cd333055c0d3e444f992be156ea3ce833da35664686c84c4ca265006ea9ce7a5875b10dc2bca849400d2fc043ddd4b37c803fa2ce947a7092b6bd54f9ebddd43fc96140e1b061d73ba6fa2242e25639ff6b608977df761a2b5", 0x8000005, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0xfffffffffffffdfc, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x2, &(0x7f0000000080)=@raw=[@exit={0x95}], &(0x7f00000000c0)='syzkaller\x00', 0x9, 0x70, &(0x7f0000000140)=""/112, 0x41100, 0x1, [], r0}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0x0, 0x5, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r2, &(0x7f0000002480)="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", &(0x7f0000000480)=""/224}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xc, 0x100000001, 0x7fff, 0x2, 0x10, r2, 0x2266}, 0x2c) 2018/05/05 04:53:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/05/05 04:53:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1f, 0x7f, 0x9, 0x6, 0x8, r1, 0xaef}, 0x2c) r2 = gettid() r3 = perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x8, 0x14, 0x2000000000000, 0x6, 0x0, 0x3, 0x4220, 0x2, 0xa0c0, 0x8, 0x2, 0x40, 0x9, 0x9, 0x7, 0xfff, 0x6, 0xffff, 0x1ff, 0x4, 0x2, 0xffffffff, 0xe87, 0x625, 0x40, 0x2, 0x0, 0x1, 0x6, 0x3, 0x0, 0x37, 0x1, 0xfff, 0x7fffffff, 0x4, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x8}, 0x488, 0x9db8, 0x28, 0x7, 0x57, 0x2, 0x2}, r2, 0xd, r0, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0xc13, 0x0, 0x7, 0x9, 0x0, 0xa7bf, 0x80, 0x3, 0x0, 0xf4, 0x20, 0x9, 0x80, 0x6, 0x8001, 0xfffffffffffff801, 0x96, 0xd41, 0x7, 0x8, 0x7, 0x6, 0x0, 0x85, 0x2, 0x1ffe0000, 0x2, 0x10001, 0x81, 0x80000001, 0x2, 0x3, 0x4, 0x4, 0x9, 0x3f, 0x0, 0x4, 0x2, @perf_config_ext={0x58, 0x7}, 0x20, 0x9, 0x1, 0x1, 0x7, 0x4, 0x5}, r2, 0x6, r3, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='-\x00') close(r0) 2018/05/05 04:53:37 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000003680)={&(0x7f0000002200)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003540)=[{&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/216, 0xd8}, {&(0x7f0000003380)=""/183, 0xb7}, {&(0x7f0000003440)=""/132, 0x84}, {&(0x7f0000003500)=""/2, 0xfffffffffffffd22}], 0x5, &(0x7f00000035c0)=""/130, 0x82, 0x5}, 0x40000102) bpf$PROG_LOAD(0x5, &(0x7f00000036c0)={0x7, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x8, 0x9, 0xe, 0xf, 0x2, 0x8}], &(0x7f0000000080)='GPL\x00', 0x6, 0xf9, &(0x7f0000000240)=""/249, 0x41100, 0x1, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f0000000180)}, 0x10) socketpair$inet_icmp(0x2b, 0x2, 0x1, &(0x7f0000000200)) 2018/05/05 04:53:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/84, 0x54}], 0x2, &(0x7f0000000380)=""/133, 0x85, 0x9}, 0x10000) recvmsg(r0, &(0x7f0000001140)={0x0, 0x408, &(0x7f0000000040), 0x367, &(0x7f0000000080)=""/95, 0x12}, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) 2018/05/05 04:53:37 executing program 6: socketpair(0x0, 0x0, 0x40, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x34, 0x26, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) close(r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000049c0)={0x0, 0x7, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x200}, [@map={0x18, 0x7, 0x1, 0x0, r2}, @ldst={0x3, 0x0, 0x7, 0xf, 0x6, 0x1dc, 0x4}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x8b, &(0x7f0000000280)=""/139}, 0x48) close(r3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000140)="f0c5f3b32597dfc8be7f462c0493161760dc1570674d47b3acc56e373a25138298a76b479a5d024a05538ce6bd0a04ca3c98ea5b52027e5ddd733e0df31b941a"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r2, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) recvmsg$kcm(r1, &(0x7f0000014d00)={&(0x7f00000144c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000014b80)=[{&(0x7f0000014540)=""/29, 0x1d}, {&(0x7f0000014580)=""/148, 0x94}, {&(0x7f0000014640)=""/9, 0x9}, {&(0x7f0000014680)=""/172, 0xac}, {&(0x7f0000014740)=""/255, 0xff}, {&(0x7f0000014840)=""/18, 0x12}, {&(0x7f0000014880)=""/240, 0xf0}, {&(0x7f0000014980)=""/5, 0x5}, {&(0x7f00000149c0)=""/182, 0xb6}, {&(0x7f0000014a80)=""/229, 0xe5}], 0xa, &(0x7f0000014c40)=""/189, 0xbd, 0x2}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f0000014d40)={0xf, 0x1a3, &(0x7f0000000240)=@raw=[@jmp={0x5, 0x6, 0xd, 0x8, 0xf, 0xfffffff4, 0xfffffffffffffffd}], &(0x7f0000000440)='syzkaller\x00', 0x4, 0xf, &(0x7f0000000380)=""/133, 0x41000, 0x1, [], r4}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000340)='./file0\x00', r2}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2338) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0x3, 0x7ff, 0x0, 0x4, r0, 0x101}, 0x2c) 2018/05/05 04:53:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f0000000600)={0x5, 0x70, 0x1ff, 0x9701, 0x5, 0x9, 0x0, 0x4, 0x10, 0xc, 0x9, 0x6, 0x8, 0x1, 0xffffffff, 0x2254, 0x80000000, 0x75da, 0x80, 0x3ff, 0x2, 0x8, 0x200, 0xa4c4, 0x0, 0x8000000000000, 0x6, 0x1, 0x8, 0x10000000, 0x4, 0x0, 0x9, 0x7, 0x6, 0x4, 0x9, 0x6, 0x0, 0x81, 0x1, @perf_config_ext={0x400000, 0x38000000000000}, 0x80, 0x4, 0x80, 0x2, 0x8, 0x3, 0x100}, 0x0, 0xa, 0xffffffffffffffff, 0x8) r2 = perf_event_open(&(0x7f0000000680)={0x7, 0x70, 0xed, 0xb6, 0x9, 0x2, 0x0, 0x3691, 0x6, 0x2, 0x1, 0x2, 0x6f4, 0x81b, 0x80000, 0x5, 0xffffffff, 0x81, 0x7f, 0x2, 0x4, 0x2, 0x7, 0x1318, 0x6, 0x6, 0x5, 0xfff, 0x600, 0x6, 0xfffffffffffffff9, 0x6, 0x1f, 0x4, 0x2788910c, 0x9, 0xfffffffffffffffc, 0x38000, 0x0, 0xf6, 0x2, @perf_config_ext={0x5, 0x400}, 0x10, 0x2, 0x3, 0x6, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r0, &(0x7f0000000300), &(0x7f0000000580)}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r3, 0x0, 0xe, 0x3b, &(0x7f0000000380)="c953ebb800c3a5c0bbcede2bbb78", &(0x7f0000000100)=""/59}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f00000003c0)="99295ceafc67c840d04e1f5d287d34b964f897302cda6c3135b0eda6829fa807b027601157dc036462c7522a1a170977763e65c616c7012dc6cce78167b7baa25af3c5b5040b5ad9c0295f0131c69e9f4a4095dd6a616c517ab8acb0be19b351e9923dbd611066ba9441238250313a7216eec7313be8f80870c66f504c8372ef6cc3989bdf2ccf7e58a9ca578d6d9e541a202d2b9a12849270472de1ad416eb99b460a391b4c670fb0316d65b1dad8f249d945da8bb34ea3101a3a69c781cb9d7dd22cdbbca6e98d358e8fd6a88b454c2a9567260f593ba6bd2ccd1c1376c60a6a93eea3"}, 0x10) 2018/05/05 04:53:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000212ff8)='0,file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000200)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/21, 0x15}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[]}, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x242, 0x9, 0x9, 0x9, 0x0, 0x0, 0x200, 0x4, 0xbb, 0x6, 0x84a, 0x5, 0x3bed, 0x102000000000, 0x2, 0x100, 0x7, 0x3, 0x6, 0xd3, 0xfffffffffffffffa, 0x7, 0x400, 0x1, 0x80000000, 0xfffffffffffff801, 0x80000001, 0x4, 0x4b, 0x9, 0x0, 0x2, 0x8, 0xfff, 0x6, 0x1ff, 0x0, 0x3, 0x0, @perf_config_ext={0x3ff, 0x4}, 0x10c02, 0x1ff, 0xfffffffffffffffa, 0x6037ad588b7a0c30, 0x3, 0xfffffffffffff1a4, 0x43}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x2) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) close(r3) r7 = gettid() perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x2, 0x4, 0x7, 0x7113, 0x0, 0xffffffffffffffff, 0x9006, 0xb, 0xc000000000000, 0x1f, 0x1, 0x80, 0x80000000, 0x0, 0x448, 0x3f, 0x3, 0x3f, 0x0, 0x4, 0x5, 0x9, 0x6, 0x400, 0x8, 0x100000001, 0x7f, 0xb0ab, 0x9, 0x6, 0x3, 0x9, 0xffffffffffffffff, 0xc8, 0x3ff, 0x1f, 0x0, 0x5, 0x2, @perf_config_ext={0x5, 0xd60d}, 0x8000, 0x9, 0x1, 0x0, 0x6, 0x20, 0x8}, r7, 0xe, r2, 0x0) 2018/05/05 04:53:37 executing program 7: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000140)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000440)=[{0x10, 0x11e}], 0x10}, 0x20008894) socket$kcm(0x29, 0x5, 0x0) 2018/05/05 04:53:37 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f000015d000)='nfs\x00', 0x210020, &(0x7f0000000140)="5dc582347b06e670fee9a951fbe81bf7b83ec1c9c5bd1b4487fa8c991d51aeba6e7eda3b2abda7ab00020000000000005750fc0e7d6ee5b7d11a564900000000000000000000000000000000") close(r0) 2018/05/05 04:53:37 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) socketpair(0x1d, 0x3, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)}, 0x267) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)=@ax25={0x3, {"d16b45a24bbbd6"}, 0x4}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000680), 0x0, 0x870f7822e69b973f}, 0x8080) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f00000010c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r1, 0x28, &(0x7f0000000540)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={r5, 0x8, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='..', r4}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xee, 0xe7, &(0x7f0000000100)="966be466eb0d5f71de3e0a050e450fd5f1ba912aa5bf050ff285a4953b70c02d4e1e754e41a8f464c7737f0b208b954352f22d7a81a2dfc4c45f16d9b3287daa1e4bb6e5d1d8f137b0a226d4e8d0730f7b4b3f71f0adc8ba4f70ed4c9ecadc4ae9a969c1fd17299bae8f4886c8af8051ae9575a96ebe985972add96a06fddd2c9f869679f0dd9e0b3509fd14f776cfb588a0a483937717dc5b7b84d6c02d72f336711e6f8af8a0c946a1dbf698238e8a29c8a0d77300f2597c751125371b9d1842e24ab3966c3e82b0321f690f401ee18394ea2e4c2f6b34f64ad35465302e3dcfebbeb30a60ce5f1e7a771be937", &(0x7f0000000200)=""/231, 0x3, 0x800}, 0x28) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000340)="1460879c7bdddf80eeefbfcc945ff7e478907583f608df0f80aa8f5a12271806702e3e528ba3166d64ce549fbc4dab24e3ef495b68b9672a54995f0035201f8701fa13536c43e859ede9f35eca24a69769a3d2732dc78166686fa877fc66e7a11284d7f860f8a4948f471dc72c304610ae6b2a0ba4d927690f702818b8ebefd00dfd7e14a2570abf687bf1dcfd8e91387698f3555e9558bb9c860676865a090fc87d10e9affe42b67c13bbf551a8a6f24773c579c52ebb568b365abe9e9bfbb1fd5f683740fb8b7abf8ca7f6d677e9", &(0x7f0000000440)=""/173}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x2000000000000043, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xff7f, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/05 04:53:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000002a80)=ANY=[@ANYBLOB="1800000000000000000000000000000061153400000000000000000000000000950000c2c347ff8e69991ae9670000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002a40)={&(0x7f0000001340)=@can, 0x80, &(0x7f0000002980)=[{&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/110, 0x6e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/236, 0xec}, {&(0x7f0000002640)=""/147, 0x93}, {&(0x7f0000002700)=""/66, 0x42}, {&(0x7f0000002780)=""/91, 0x5b}, {&(0x7f0000002800)=""/236, 0xec}, {&(0x7f0000002900)=""/103, 0x67}], 0x9, 0x0, 0x0, 0x1df}, 0x40010000) recvmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x5, &(0x7f0000001280)=""/125, 0x7d, 0x20}, 0x22) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002ac0)) 2018/05/05 04:53:37 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f0000000080)="ca8e885167fd49e8a297b249d764503683b9673bdc771e25a405f3b7d9149010311f0138eb1b277559cb7718e2", 0x2d}], 0x2, 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0x2418, 0x8000}, 0x20004000) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0xa}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)='a', 0x1}], 0x1}, 0x0) socket$kcm(0x29, 0x5, 0x0) getpid() recvmsg$kcm(r0, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000037c0)=""/147, 0x93}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000003880)=""/200, 0xc8}], 0x3, &(0x7f0000000280)=""/122, 0x7a, 0x9f9}, 0x1) 2018/05/05 04:53:37 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x0, 0xfb67, 0x8000, 0xa, 0xffffffffffffffff, 0x3f}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r0, 0x28, &(0x7f0000000400)}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$kcm(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x2fb, 0x4, 0x8, 0xfffffffffffffff9, 0x0, 0x7f, 0x0, 0x4, 0x7f, 0x5, 0x5, 0x1, 0x2, 0x4, 0x7, 0x3, 0x80, 0x6, 0x1, 0x3, 0x0, 0x5, 0x100, 0x9, 0x7ff, 0x8001, 0x1, 0x7, 0x4, 0x4, 0x80000001, 0x2, 0x6, 0x7ff, 0xffffffffffffe1ad, 0x10000, 0x0, 0xff, 0x7, @perf_bp={&(0x7f0000000240), 0x1}, 0xd08, 0x2, 0x80, 0x5, 0x28, 0x0, 0x5}, 0x0, 0x10, 0xffffffffffffff9c, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0xf, 0x10000, 0x6, 0xfff, 0x11, r0, 0x2}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x20000000000082) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x32}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000003d92000000000067ab7d00000000711000000000000000000000000000009500000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xffffffffffffff8f) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) r5 = getpid() perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x10000, 0x4, 0x1ffd, 0x7fff, 0x0, 0x1ff, 0x4, 0x1, 0x7, 0x400, 0x9, 0x4, 0xaf, 0x1, 0x8, 0x7, 0x81, 0x1375, 0x5, 0xfd, 0x1, 0xfffffffffffffffd, 0x0, 0x9, 0x8001, 0x7fff, 0x4, 0xcb, 0x7fff, 0xfffffffffffffffa, 0x6, 0x1, 0x9f, 0x8, 0xa, 0x7, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x9}, 0x2500, 0x7, 0x7f, 0x7, 0x0, 0x1000, 0x5}, r5, 0x9, r3, 0xb) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f00000005c0)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000280)={r1, r4}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000540)) r6 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x4ab9, 0x7, 0x2, 0x40, 0x0, 0x80000001, 0x28, 0x4, 0x40, 0x2, 0x6, 0x5, 0x0, 0x1ff, 0x8001, 0x10001, 0x3, 0xf3, 0x8, 0x23f, 0x7fff, 0x7fff, 0x3, 0x0, 0x7, 0x7ff, 0x2, 0x80, 0x2, 0x80000001, 0x9, 0x76, 0xce8, 0x1, 0x7fff, 0x8, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0xfff}, 0x80, 0x6, 0x8, 0x0, 0x3, 0xc8, 0xe3}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000000000001bfe111080bbb9b77205f7ce532820267ddce02a3b1b5c4e8fedabc3eed94ee046f5323584a113a3612aa3945d7fa68ec050d3f259d46760b042f25521849396f3924314443cc275e565c06ad47440"]) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000580)) close(r2) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r2, r4}) 2018/05/05 04:53:37 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x3, 0x11) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000780)) setsockopt$sock_attach_bpf(r0, 0x29, 0x1c, &(0x7f00000006c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="059fe0159b890d04a33f08d387c50dbc0b92b02f5273b05fee0db4e239df1c32dc172129f593b0da6e968b2251618b7b5b64c5327048144e9801d221aca504f411dfd14d04b000e877ede83754d01ac0c554ecbe7bf8afc55c5a6334e7af0737da34aede", 0xfffffffffffffe76}, {&(0x7f00000001c0)="e431b37ba5a87e6019e7d832b2f2cd57e6ceaf355e0aa7a3c5e8c59965cdc0dfe7965c6d2d28d6557d7accde2a2e5e87f58ebff3af41bf7a2db037bae31376842a91e8388bef0220d19d02edb914a2f9083d74d69e8ed2487bf61a273e2d227e3b7a2f3bf991702d37f806014e560a757240777fc16aed9fb0054d0d297ce513cf1d05306a102c9d46390572c5c7215049e9a16cb4ce8775b0df0e8d0db0bd305ba809d196467ea1f49e5fb72cc7d4dcf6ce18e6fa", 0xb5}, {&(0x7f0000000280)="bda9c3d1020bcc8ad57e02e4bf88f9bf2d167e8dbf12ade49dc2335919615594f5373b1bc4fbcffc6e8e31a26d1adf68b7a37547a89d9587f3889c354d63ea9656b1e9cdf09f1f86d36d886f2e1c540a62389f476c98d31db03a79ce683b6de3db5f87e52ebb549de4300220f3b45c66e47bd51afdd369806ed50ffc7b3916249b794fb8946bf9d25e", 0x89}, {&(0x7f0000000340)="590cbc26ee7b0608919b8cde904a766acbf246ebf59d5a47168ea81fd1a409ef2d37714cc7ccd224f220d78d8159c3cdb985b2d00ff08f984a7cbea20d6e02dc531c99f3f5aaaf70728b2aab902a5900ff312fbbf1bd86c4365ee2cbdab2b77729a2c7dc4c5096fd6cd978c5bf47ad417fce28adc21a1f8aac759888872bfdd9d9fc9f3869606318e9a11aecb8d1235e0930dac683307dfe0914712343daaa6fedf40528", 0xa4}, {&(0x7f0000000400)="0c2d1b3aea737a45913d0c005a5bc41e1ba91528be381e94f72cdc3e20eab0a312bd7b7e20f29336325c9624115633269514b769958d67ce8ba90f5a8a8dcf6e56baecab602b9db133c803f21461026bd88db5eb4ad71980564dfde4b28ee63f5c3ea3a453e6f18224d6ffbd41a4d6f5b3e03c3f7a5f94757c2ae5709ac54b0f84327ac9817676b773b8258c4118ef8db597be57ed986c69ef1f3ae7ae88258c6b5b7675ab1d2a02fcc1cf025e596e225ae62a559fa130babc41398b2132dbc25a89b1ef7384c4e3f02b4dc7319924c847b025aa069a44fbc1dc7d786098daf912258bfacba3fefa6c74589a678cd81a65b126121d000087", 0xf8}, {&(0x7f0000000840)="8e73400664c96a8271cfdb93738cc34cdca2c28c9d1ad81aba28eaa8a4d6ee9a0ea246d9fcb8bd7b0e31ff428756672bfd16c8a568d00af8cf45c2265368843a99d085fc9c86f8aba5d803851b8fab91bf95a3f1e326036211b86efdf5c607d24d68c7dc0dc1a6c2ef4bfc7f916fb52ddcf2ee68e79bc27a7bef0bf41e743f8f55d95f99365751b41f3ca3d723e43deefacd32a6b02e95e6c9cf2a010642cf64bc9dc8702a8747d7743ee7df6fbd9863a3db748b6b13feb686fe494b6b84ba7e12d860e6172275919b533734f0a9eeee9611ffcb92c677911c6a764f59", 0xdd}], 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x168, 0x800}, 0x840) socketpair(0x1, 0x1, 0x1, &(0x7f0000000700)) 2018/05/05 04:53:37 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)=""/237, 0xed}, {&(0x7f0000000200)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000240)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xf, 0xb7, &(0x7f0000000340)="31f4b7b27b0dbcd540ad4bf1d12359", &(0x7f0000000440)=""/183}, 0x28) 2018/05/05 04:53:37 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2800000000000000000000000700000007180f933530693c2f7b4f2a51b7c9e4b900000000000001"], 0x28}, 0x0) recvmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000500)=@nfc_llcp, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)=""/66, 0x42}, {&(0x7f0000000480)=""/40, 0x28}, {&(0x7f0000000600)}], 0x3, 0x0, 0x0, 0x4}, 0x10001) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x0, 0x2, 0x1, 0x3}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="b8e4082585065b339eef6522b1c23aad7f95d0dd088303cbf780f34258937b292bf084104d420c619dfb1ff91c5fc8d98d317b88ff84f73d2b97e9a293519894c504868921063d39b0782b9d5e73a85c38daadb167753861325fc1f201c7f78f8723cfc89881c247a47d8684aa", 0x6d}, {&(0x7f00000001c0)="0c84e22c0c96a911a80c695e1ed75f4c99a55bf236b47f0797f2a09dd88e672ec09decd9a707bb35dbc7b993741a185f6966a568b16464634f8eb0890193a1740e34866b7991931a8bab01700cdaf4e29054d9576ccbfcd678adab83f783dd40581525d44ebfd59abc5a65cfb90668ba3bb266182cb9f7149a0bbadb61517bbb99a1af65380416c7a7e8e840885a12e91a8a5bcff11fe037bfb5a021a564f5210cb71ac536d807cea307", 0xaa}, {&(0x7f0000000280)="a4869527ecb66d4a602a5873c40cb7bab13363da6870b3dfce0ec2be8b9b4946a1929ae65ecfd034087f8c1480d23ed19182de2349cf4d6c63589356ba540b2a94230f45fc69a3fbf8918baa1e6d2427356713020bea2a455c36eaf4e3afbae1b4c2535d11856adad78754f387ee3a47bce35a93c7a08bcbf11f5dd002800d9755174f31f47db9e478a893ec67fbbe41128b9796357056eaf0abf1fe81a03c6bf7806edd9fcbdb329bc78ff1dc919918c87dd60260ff399129872246a7b90dcbf7a9a3dbc43a4b55fb3e566e48a383f3e1f3f53e", 0xd4}, {&(0x7f0000000380)="434acceae6fcedf06c8006d890383065dbcc85c1dd3d699f02ee3d6568ce091972249fca8eb02be366ef690d366ac30c5ecd0f465feb21cba885369b5dc10e45eeb5b7bbb9e71c32961a959f273e3ecb1d0f0085abcf6e3b7573bc29b8a07e323dec60e157b9", 0x66}], 0x4, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x1010, 0x4000}, 0x24000841) 2018/05/05 04:53:37 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x1, 0x8, 0x4, 0xff, 0x8, r0, 0x123d93fb}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f0000000200)=""/251}, 0x240) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2018/05/05 04:53:37 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000005000000000000001df5efa4ba5a000000000014c9efda582087bdfa10a028d14df674d4a5d539757812d4ca8ada34f8f2c7c94171dfd5e9fe984e6362bb30f5"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000400)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x83, 0xb5, &(0x7f0000000580)="a60af057584859426e9810b258d6b7bfbb78dcf988649b5ac2b62b8bd291e5f0c86978b9d7f1745d2df14890178ef1341029d5c0fabc00fbe66953a3e5ae52a87625191b08a8c18da9ca8b8a8fb3b68a14a19f9a9e5f17d38318b5f837351dd3c12014e31b449fa42e7de86026a69157bc11be5f852f3e510047fa66197350276eca00", &(0x7f0000000640)=""/181, 0xdd, 0x6}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000000000000800001b8000006a0a00fffffff600611865e9c17e5497421f1afeb087625cad009514cfe1aaa024e4f22f2688add6c5af27194e7c85b3c9fba7d5f9dd6b9a1cdc8a4b77c806cceff45d11fc1d461a4fdc71dffd012c95381a33654c45637849b601e4a1613d8cb0af5dd9d98e367f5013daa73bce1c54e96832a6beb80da9bf1138486d5e4dbd1b946463722a11"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) socket$kcm(0x29, 0x5, 0x0) 2018/05/05 04:53:37 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85005b0022000020070000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r0, 0x0, 0x22, 0x1000, &(0x7f0000000100)="288b668bd7c352f6677505000800890100000000000000066b466f1cf85ede007c54", &(0x7f0000002580)=""/4096}, 0x28) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000300)=0x200, 0x4) socketpair(0x4, 0x5, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r1, &(0x7f0000000140)="a62f3fe673e91c47001e7edf9ca6e07b9c6ae4c099a575992b6e5908cdddedff227b72f79fa8c1154e437546bf4263246128e2fd3858aba42d8ac49efb28ba5c0223786a7352ab26ca2079554fd0ff05", &(0x7f0000000280)=""/2}, 0x18) 2018/05/05 04:53:38 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socketpair(0x1b, 0x3, 0x6, &(0x7f0000000000)) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x21, &(0x7f0000000180), 0x10) 2018/05/05 04:53:38 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) close(r1) socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0xd, &(0x7f0000000180), 0x4) 2018/05/05 04:53:38 executing program 0: socketpair(0x400000000001e, 0x800000000000001, 0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) close(r1) socketpair(0x1, 0x800, 0x7ff, &(0x7f0000000040)) socket$kcm(0xa, 0x2, 0x0) recvmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/198, 0xc6}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000000) setsockopt$sock_attach_bpf(r1, 0x1, 0x7, &(0x7f0000000240), 0x1e3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x303e) socketpair(0x11, 0x800, 0x1, &(0x7f0000000000)) 2018/05/05 04:53:38 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0xa, 0x4e20}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[]}, 0x0) socketpair(0x0, 0x8000a, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) recvmsg(r2, &(0x7f0000000500)={&(0x7f00000001c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/106, 0x6a}, {&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000380)=""/3, 0x3}], 0x3, &(0x7f0000000440)=""/192, 0xc0, 0xfffffffffffffb4b}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xb, 0x2, &(0x7f0000000100)=@raw=[@generic={0x9, 0x0, 0x240, 0xffffffff00000000}], &(0x7f0000000140)='syzkaller\x00', 0x6, 0x39, &(0x7f0000000180)=""/57, 0x41000, 0x1, [], r3}, 0x48) 2018/05/05 04:53:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x34d, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x2, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0xc, 0x9, 0xffffffff00000003}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000280)}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000700)={r1, &(0x7f0000003140), &(0x7f0000000640), 0x2}, 0x20) 2018/05/05 04:53:38 executing program 3: socketpair(0x10, 0x1, 0x1, &(0x7f0000000080)={0x0, 0x0}) close(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x12, &(0x7f0000000180), 0x3) 2018/05/05 04:53:38 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xc, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000071108800000000000078d18b225269026f0000000d000000"], &(0x7f0000000100)='GPL\x00', 0x4, 0xfb, &(0x7f0000000140)=""/251}, 0x48) 2018/05/05 04:53:38 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x3, 0x70, 0x8, 0x3, 0x2, 0x7, 0x0, 0x4, 0x1, 0x2, 0x6d1c, 0xda7d, 0x20, 0x6c89, 0x80000001, 0x7, 0x184c, 0x6f6, 0x0, 0xbf, 0x937e, 0x4ee0, 0x2, 0xffffffffffffffff, 0x3, 0x2, 0x5, 0x7fff, 0x4, 0x9, 0x81, 0x1ff, 0x80000000, 0x506, 0x2f73, 0x3f, 0x80000000, 0x7, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0x2800, 0x75b, 0x5, 0x1, 0x7, 0x68d, 0x3}) 2018/05/05 04:53:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x80082407, 0xffffffffffffffff) [ 118.831464] sctp: [Deprecated]: syz-executor6 (pid 9810) Use of int in maxseg socket option. [ 118.831464] Use struct sctp_assoc_value instead 2018/05/05 04:53:38 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000002800000850000001700000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f0000000080)=""/18}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe0, 0xe3, &(0x7f0000000300)="38eda9d39c441e446f3533845cb77e22666dad62936a14551344e56e979a4fac0aeb38653a7496655523e7426347c88bb93e97aa3dfde3aacb40345de946dac3785993443fa041d7d83f12f7a48b8979f3c8eb9a3987208b3d689e91c977b9f8e8d82cd6d4e134ea8428bfe78e77a187ba92f7a4f011d2cbf6cdff9e27b3fb96f59d2792de592d12474c108123ad9bcf2982a065b7061825e8597373d8155482e1c25beff7491e0e9e7c8523a0dd6610993c3928b8b5ad6903fa4d2a7e0f4bbc696f0f2ecc0ef15f2c7cce02078d3a92863c213d9899651d4ec03633a4f0ac0d", &(0x7f0000000440)=""/227, 0x8, 0x6}, 0x28) 2018/05/05 04:53:38 executing program 7: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)}, 0x0) [ 118.947344] sctp: [Deprecated]: syz-executor6 (pid 9827) Use of int in maxseg socket option. [ 118.947344] Use struct sctp_assoc_value instead 2018/05/05 04:53:39 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = getpid() r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x4, 0x8, 0x6, 0x7, 0x0, 0x7, 0x20, 0x1, 0x0, 0x7, 0x4, 0x80, 0x9, 0xa66, 0x2, 0x3f, 0x1, 0x9, 0x7ff, 0x8000, 0x2, 0x85f9, 0x7ff, 0x5, 0x7, 0x5, 0xffffffffffffffb4, 0x0, 0x5, 0x8, 0x9, 0x3, 0xffffffffffff5a9e, 0x10000, 0x8, 0x2, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x4, 0x8, 0xfffffffffffffff7, 0x1, 0x6, 0x0, 0x8}, r1, 0x0, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89b0, &(0x7f0000000000)='\x00') 2018/05/05 04:53:39 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x20000000000011}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x40) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) socketpair(0x7, 0x5, 0x2, &(0x7f0000004040)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000004540)={0x0, 0x0, &(0x7f0000004280)=[{&(0x7f0000004080)="5b48e866db80a7c901e4280ef9f13062e54e84814f392af5ea25207b238b97da6ef1b31e7f9f8b9a95d54ed55d77bb529603bda59fee5ba1d2f8256ba5c0928d66724ff309a17659a69afb0a0b5fc32f6c1d168949e580040c6643251e432acc19baaea603fd62d7937aa5567ac86d52806b121e801ac8208b88a7291783901ced9890c43db3f8b7c3befb1b100411ce1600", 0x92}, {&(0x7f0000004140)="56b1c9c2de08da051551d066487f0ecc4259ec7e1d8b263c07bd3075a00065aa6fe4a3242b68b46b7fc0f3f8a11fb2c1eca6ebf22a82ce93df1dd33ae75075122edf97a800175bd73c9a8a245bcecf05d8e8e1fe3d333807362c38228bafb918d4244396c2d9fe35fd3a6894e22247ab151c7286d0be2f8d619e950f25356dfbbfbe1189f509ef98189ba6373c4e5c7dadb3899403263f50f2dc1f6228f6487672e6a17e", 0xa4}, {&(0x7f0000004200)="caf236e805f98fe0e3fcd57a8c949539c4b960cc7e7b4ee792f8465e567216708d97044d0966e41b92d168a8103495a5ad651ec7cd8244479bd47a454994a00b2e97cd75e70abc141965060251abb265d3aa04fac724967fbcc9", 0x5a}], 0x3, &(0x7f00000042c0)=[{0xd8, 0x11b, 0x100000000, "781f4477254457f686559b165a426c2d1d6c5e2e94dd8100a98ad529606e77f230f86d041464adec5ac4b8bce162b33afa23e54a71e68c586c246a65d9777b66d707895edb82098ab4c66313408fbbcd9255ef5c97fa7bce0eaae07c29192c0900d098e7cd4752fd72e748811c49014756169ad59d68a2a1bc10052f588dd1695923a5d05a1dd52c5ec5482ea3ea5185fa5ba296837d1d83882b12dd98767626b9172d157e96b94bd43a12445018608d4a75bcc6b9af299d3f59615fdac4364e6d78ed"}, {0xc8, 0x107, 0x3, "689ce10a939dfb59b620d1f1b5a13c73f7651b7305dfdf69efe18b0e89c77e0e79b9b95362a423a3d8d0796b97882e96e672c66a7aeb38d1f1590b4cc2e4cf5034a70d5ea049848c887d14ca80682f15f113301bce35c10e83d77a71f728aacc8195734bc18e8f9d0bd604de54d5a979f37778ad1b9c0e30e2a8687135387cd97920bd89d14c3de45d0fa00697c95bbf9d870fec416e792221b7d6ccda551c297fd779e473bc1335fcbd7c33db41233cfcc234fd"}, {0x18, 0xff, 0x49ae6f52, "e39838"}, {0xa0, 0x0, 0x101, "72ba575ee33ca1d3b7b624b9b5633569472f8efbde5ac4d75794ef490ea3a626735f0ba267e7439678deb7ffddef70840f31310d2c89761d6147d796222f6beb3d11e649959428a121980613ad1118ca33bb6ed8021584273933e117741382575ef2768f34e0f6395d68913145e913d61529deb825c0ed01a85e885d595628c9ebe30610b56fd4df29"}], 0x258, 0x1}, 0x1) mount(&(0x7f0000000440)='./file0/file1\x00', &(0x7f0000000480)='./file0/file1\x00', &(0x7f0000000500)='ufs\x00', 0x2000000, &(0x7f0000000540)="86c58adc24ae0f9f1bd5a85e6474824dce6b30f9d6f1cb4efd1f703f8184a55939fbee69111b4762f8a386f462d59e918a48053d931562f55b7e44d9097358ef2678b66b5ffec34f1773b6fc3d9bd5a3") bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000200)='./file0/file1\x00', r0}, 0x10) mount(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x201802, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000240)="fdad0c0b6b9d5f27e5bad753734ce86b44055637213babced3da7e4b96bf718fe3dc699e31e5993bf09e78b7574aa2845da985435776665310f29b731f9b15949059bcb7ab22ded561e5683704c85bbd7fca6fe0890efbc682866f05164609c1ad3097da465330d18154eec2bbbed246f105452084143b19478e4f7a226b1767a893dd36e2f2a927b3226b95be1f3807b93a667f44cefac511404fd4675fc300fb", &(0x7f0000000300)="e13fcfc9a36c44969c67aad52afe6ce88dcb500f6e09159eec6068de03dc5a4c40ad5b6bfda2c797806d7157ecc0fc904f96568ef666f9f36ec1edcec7f6192b5df3c8d11cf0a14b04095a3950edd8e35d028a35a5caa5b3a2db94fbe6c30b3020b787d728da68b5f99f849114f8fd24f50e92d9241358e390e22b070a6f0aa2b406d9690ef92c63506a0d3b1a3077b893cb4e8757c2546602f3aec4f5a3608b8d3d3d49df3f30da9d38f366cc93f527bee8c08120a85355b4fbbdc9f39bf941aaa2b5ae74badf5e2bb391984722f8a98957772ee126d4424b32c978b4f277fa1f9d6994ad53e88136e291da4b03dbe243947a9124383e54", 0x1}, 0x20) 2018/05/05 04:53:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="edae13e7aed02644ae0000e64160c938"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/05 04:53:39 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x7, 0x8, 0xd7ee, 0x2, r0, 0x9}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="e12d8f1a4fb7919c3fc3ca34fbcfcf421978ac254a99da5205a9b4b130c5083492f7dc31ac45061bc0164981a3c6581089177461541077476282f3153de79571b3b911f685499e680a5020d8ac56586696480d4891f0e36438bc456cd49134ec63ee7c4f689797b7162aa11e4453adf9a085c3583371bbc91c0c31b5f8c5270b0ec1f8f81a3f862826e87fae6f78f7108e65223027b767f76197f9d4ccc836abbc2fa0466d7bdfe5b8515c9a92e86a65223fc284f38dca35dfe10e78c417dfc333bd64e1f4ecd91e65f259a87e"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f00000000c0)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/05 04:53:39 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r0, 0x5}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x100, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000080), &(0x7f0000000100)}, 0x20) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x100000000, 0x0, 0x3, 0x4, r1, 0x6}, 0x2c) 2018/05/05 04:53:39 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153}, 0x322) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x2, 0x2}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='hfs\x00', 0x0, &(0x7f00000004c0)="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") bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r1, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000ec0)={r3}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000005c0)=r1, 0x4) 2018/05/05 04:53:39 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x67, 0x0, 0xffffffffffffffff, 0x400000000}, 0xfffffffffffffd19) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x31, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/05 04:53:39 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000000080)=@un=@abs, 0x1b, &(0x7f0000000000), 0x0, &(0x7f0000000200)}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@l2, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/198, 0xc6}, {&(0x7f0000000200)=""/31, 0x1f}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000000300)=""/123, 0x7b}, {&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000480)=""/40, 0x28}], 0x7, &(0x7f0000000540)=""/218, 0xda, 0x8}, 0x40000000) 2018/05/05 04:53:39 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f00000011c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)=""/28, 0x1c}, {&(0x7f0000001280)=""/12, 0xc}, {&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000002540)=""/125, 0x7d}], 0x4, &(0x7f00000025c0)=""/86, 0x56, 0x73}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000002680)={0x0, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000b749000000000000f8ffc912e350a6443f81000000000000000000003f7efefffeffffff000095000000000000000000fb3bb83b"], &(0x7f0000000400)='GPL\x00', 0x1, 0x5b, &(0x7f0000000440)=""/91, 0x41100, 0x1, [], r0}, 0x48) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x7fff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='reiserfs\x00', 0x10000, &(0x7f00000002c0)="c3b30c3bc11767c77691405b32a44fa4617eaa494b7c98aed9e79b3595cd9cab85ad7d31d0e51cf0d96146e1eed05f1c9dacc5eb74e6de9e0bbc3cb18e4c50ba6221e394860410403b4f7f1047c3e0a365542f741aca97566fb07f78a0e3c5c6aed4ea16a73979d9fb495970b6cd3695e7db4648ef0614e846987e60a019d09ee1066533baa20b3687160a75614ac1") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001500)={r1, 0x50, &(0x7f0000001480)}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) socketpair(0x0, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000940)='./file1\x00', &(0x7f0000000980)='devtmpfs\x00', 0x1000000, &(0x7f00000009c0)="0f85fc253ba9c922d98686a01e124fc68e085a18c50877d99bbde1bb5a8e8ee66e19cca06acd446122f3bce5a8a2b273ba13e7d83a23f45039e3e62c4b2ea948f503cf8b111952a80b93785caa0d549a1f13d6ad4e9e44f6e9319fb427faa5aa") mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg$kcm(r2, &(0x7f0000000900)={&(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x6}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000580)="d340e22f7642127059e594bed07e5be20d7ff0639e9b94a35173229d5b8be0d1d3de1feea66aeca0b1b737d9465dac48dd9fc106c755c56b793abdfa7d9f9a6039487f7b63ad69fdca7d560bb66e005e43d94c52c701c30d1615b7a4edc30d9fb7e1f09a37ca47a721f9fa5de9f19533d9d397f57d0c403e92108887fdfbebb8c704edb767a193e97c02bc7f88ab9925fc80704bb71b43841a0bd5e52491380b8f06fa17e56a38b1b4101aab36a9472c516617fe173e1dd0c28efc2281eaaf4ba0b91c05897c6b875a4daf05528ed86bc23b2ac9e830854a6f1af368d0e716cbda9411a9", 0xe4}, {&(0x7f0000000080)="ac2d8639b0fdc63669eb7800a0351985ee7e58dc", 0x14}], 0x2, &(0x7f0000000740)=[{0xe0, 0x113, 0xffff, "e0cf1feacf9a229e5e7ffad0b6992d4665da0c0119cb68560aecdb315ff47a102ceb279e54a1401d64e46d1dfd029c58ee0060c42c14f13fdd57a82659a53f067320b223fef3ffd6e0467ebe78210b03a9bec7d610daf29300ec1da75476de70a6e2230a5a448f248beee2574961441288c04c33106ed60d87351abd7bd8dc4f5e835dc458f2d29e8b27645834e363f3932e4c8213afd85aef68b95221616625e39dbfbefea970680a52a68372978744d3bf8a11cf9a9ddfc9e11c1abb212347051f73e39394635cbd52f930a2"}], 0xe0, 0x48000}, 0x8000) r3 = socket$kcm(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8902, &(0x7f0000000080)) 2018/05/05 04:53:39 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000300)) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000ac0)={&(0x7f0000000880)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000900)="66b3676cf639a4eaa87c7e344b2880db23b91796a240d69335229f713a099b09e851dba20fbb6c37556426539b094b7655a47e0c50507efde5ffc3e154b277ebadf923235a12bf0e738f4c866c3e030f0b1ca92d74f2ede35be2ff248c2248f9a14249ed228961d0c5e03fa8ccf749366ff832d2023de6f910449485e6", 0x7d}, {&(0x7f0000000980)="d968368358fc88a70f673a01db74334ce70c90b7c78e4f0aba208c803489394597b360498f63a3e370a2c7a61b49f353c1bb097be19f5a12b686e6a45ce84ae8091b2639384ecde27ee853ce81685d7560ee7cafe540cb6d4e6f78ef87f1bd9e9dc705acd6a58093190458987a5fa9435e7213bfb58bef42a73ab27e2b7e907e36d609c3e0a619137f79d1519c7816abec2b673acd1176a8704b1b1abcae1e3998802cfff86f560e211b2a52f2ad251e8f3a18ccdb8ee95f00cfe4882e0ead89dc1cbd97893aa7e97cf3bbba0f", 0xcd}], 0x2, 0x0, 0x0, 0x4844}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xfffffffffffffdd8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000000080)="03000000", 0x40, 0x454, &(0x7f0000000140)=""/251}, 0x48) 2018/05/05 04:53:39 executing program 6: r0 = socket$kcm(0xa, 0x200000005, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) socket$kcm(0x29, 0x7, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001680)='?', 0x1}], 0x1, &(0x7f0000000740)=ANY=[]}, 0x20000841) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000280)="0fbf958e67a2a04256ad273a66d940f1ce1497eb01144323202209f1ad2526c732fe1e038c9008b8940b03f325a0f62bd0832b5bdbdffb821fb917c4ec988c9e3df18d7286359bd2c8e2127b42380571c43f696574df46129c6dcaa155fb2d9c54815dbd2f6630a1c491d808b06da255951fb339cd3743e601856e811ba87712752a821a05517879021b86f841cfe90950fbf85d8c19950e2706ba7bae9f1d9eb6195e4bcc493df16dddbb785a6389929202eac1d63d81151f22448b8d3eebf70a49bdeaa6b747d038bc211ec019133802080093e0cb6d1717556ba6e4ab", 0xde}, {&(0x7f0000000180)="02950722562252a6b0c756b7292fc24337e7a67ff9b793e58d88671c155fbe2ac965a38f21e60fad9a467b48ed9dd69e79a4629f1913faa0016890177e6b84f7b1b4c409a8c32bc883448965f354e319cdadc3c62dbaddcd9af329bb7c9b07b62b57b8e78642f1dd754210ab4f2b5750766e907d5651bac240d882003fcf4d63b4cf7eff75f969f0c3ed138128ee334d33ab7357048d1cae53", 0x99}, {&(0x7f0000000380)="34c2527a2120df18060f9e4cab9bded11be5c09d5555ce406ffaaf5b55752ddf75674865dc0c4ab1cf6fb341fa6b717d8d6d8c936e2dcf0820fe631f33a8e0f5f907edab7d9e78629b340fb1d5e29455dcf101d1a1537cda8e4134b530c5127c1a67a86814131a2538b3787c", 0x6c}, {&(0x7f0000000400)="138e36acb67f66edd31eb03e9ccb81e1e45b2379bdf0ee799009777f9ffa9a8453c287dc56b2f31044d3730d4a803688b3481eadef24ff91d3e16304adfef723f782c1", 0x43}, {&(0x7f0000000480)='F', 0x1}], 0x5, &(0x7f00000016c0)=[{0xd0, 0x107, 0x5, "e63a14556edbc70d9ff5159b794120f69a9444a8f6ace58a3a8c48e61459cecf0a66100cfdf71ff69310706712e8da80c11b774bba8014b91d8912cddfc1a74eb6664b52ae00e80d46b0ba567992d5b87d4aa54c3bf4e50a216c65b2a2beb4715eda47e340c6a49582233888a922ad6db92a1b76af26afb5c6dd683613d2899b29e8f08a8c38872e04e4c480e9a666a942419d52b12fd277f5b35a50167185691347cbd597e0dfb9adb74c4b0abdea51b1b80f0c77b1514987a3f9fe8f3c"}, {0x1010, 0x104, 0x8, "7c8e395f9c5db687024f82f06352e0b501b419bdc8de50c6c84ebc3cce2f7a2b551bb9f3a9d10838c02826089267c12e71c4164c8e9d676d769a4863b8ae9cd717edc6b90cbefe25f7011d21bbd468935bf32d7d7db78ea1de2063f9e7381893f437d4d3c32e01f6a46d830a72ac170b1a979479007e91545e7773cf3c5563434081a1ce9c32d2158b6783140e18dcbac5dae0a3e311f62edd6ea9a25e34c237d7e796ae765ef1ea0bc2d549d76096175f58c2fcba89e9f1fad06df99a76252018a68acb7bb83bc1bde85c9363e291c6a3dc586931b5abf9e0cb6321b558c1ce1f2391912c6cfb3222be69150b44918f3a0f22e52cc172064f2dbe02c0dce7659343f315768bfdc969388205896c1c4f1aaf361a549564a33280eefb53fe86ef67d696ad13a5d0519869a139165c70afe186e1cb70c439b0a0d43b412dca1a3aab640829dbc5491deddd881b8169ec39a399ceab153037bc15e67aae2b3354078df67780400594e553d130a8cd5b4562142bc0881be2dbf11ba4ff57ecd6b0c40a11ba8cfcc270929a2b28ff16f119aa5a3337a8a3926790fbc57cd982eae0ea5abbf07c1c2532ecc871b251980b194c7164307cc2cf2cc1f472d3e246cf808dab6fc9290fa36369b31648b9b41b8bdf3da2b857aa3c5f89772334ae4264ca9e0c5497aee3c38b64772b70af5caa3ecbef8b884334eb206d91fd064c56d2e927115e47ab8e4f6fe0bf794934b2e68b9d2c70ac2928491598f251280c92c1f34a54fe73b703fbfc0ee5731d41ad83d1fee51a31e7c3842a3965df3476d0f63c2a5c98d32cd62eae8a6259e448b8df1b63c14e5d06b9179b1372235ed43a6d6369c8dcf86a08cbb73a0b98d6de010be855bba6b3405f90cb5c33100dfed748869b7ecd1f6a5a241b9c1942ac91beae042288205e492a6330e72de38ee0adb3c9319820ec4466a2b85f9219e737aeea7e3cdd87386d34abc6110c2c6b9989b09e0e844637f3abc4c6d12f777d458e5ddb9a2540e9caa8a0f7c2e026e6840e185ecb60de70558a7d51eaf1fb3743c71e1e9078edf77ac0d9f268d220cdcee41fe115b38639fea126d52c306646ddadede9487fd45a023477406ab02c73e3abd806a443b63c27e2630bd2814ee58cef23889727ac68a46daff4dcd94994d39a6e51f02277ac5e53bfb74df8cff540bb628676397f7e00ee4934feb8205ba424a044aea7b463d492b6e0054bf428e74057bd7e18fff64d006d6ee9bbfa9329dd88fb502c5154c6e52fe263c6d54a245b48f767215f998f2e93d4bb715583d95cd8e8b086914a390f73811dc4b6ff104a9aec6cca66cc01749d5fce450dc8126a02f20b3254077872c9901ae23cd538f4cf13b33944cf53d687b5e2752ece691b3f21e5ace0cce58c193391ee0825fc7628c2b8fe988614e8f10e4db06ed4b92da808794c686914a0f3c5bbda857266d9fd6b527ae303fccecee7c99e03498cad2d7b95b748fe69a597e1f380f8e628fe36b74446fc0ee76441ed82f5b6fd27f0bac195ebbf5b4b68f8146b0849f9f17dd83a407cabbae049742d484afe1b4c12a48998d5812a0d4f5d29f37801550e8baf3d701f54de8c1ea84fd3577301baa934a2117c8cb7fa48fc7b545cd93c40acaf86e16a5e38184b10694843fb4c1b1b97725400f58c6fbddd1e3615559d3cb8773caafee4980350ab87f341228a397ead03b549c2d1d5cd2bd86b671cecc91e5358adb2e59567093e25c42bf03bac807b6a918059ae2977f123cf2421c08d172062aa060a2af648bd0060757de9d2af3f595bd9ebddedb7a151a06797a582a4abe4e60084d69ebf6604d2e7451ffc17780bef99b2d7aec0959f16411b49d8e988c7a0d5a012a60a9c59c11a667df4405d021822b7529864b62cdf7e2cf9c5450f4b3a82e33a1b245b61e68cd518dd105eeeeec6b5a95c071ea05daf90dcc839fcec096c30845e8590c7da20ebe400e6925480275c7bc0f0297ad0213cfff0de31cbc9bde43124aa3cd9549df1add6affea0a95817bc8cd8025d6217383b077da10eacd47ff57ab8f1dbd65770fac1dcfd26e45e62b82bba31b1d2e86a0acb913b2b1bb4400fd2423b159365fa46c95219a385ff06ab7b96eca1ec99751596f578e38cf01ae8ddbd4cad9524a7fb1c6500d0e83b5143396acadbc516748e336c9cac23c1a5ed518b167096ae30aa108596b7163b08fd49675080e70fbd7d13cb2a2b45346805ae3576771545108464170b6e7380a2869fc03d2e48ca3f63f31c031600b1a9cb3a8a7304dd4d53e6276d4e8897a3ecf7da0fea163b6cfe3cf1da7cb168d1c9b2782befe83e61f91c89f5b492a4516a9a2af6668448d30613e3379dd69a7d3543e002deab70861f63f0aa9fc6b789192f991dbea8e19e96e22aaee93e1c5413f80600054ba76032844eac0739e32efe8c44d7e2e553d7ad7e8671196d46383defd6d309040846ea25b300334da8a76b3a58cfbe90726ca13bf379d9fa0ee4381ef78b0034e5e7e690302e67cce4817c8aa6badb82c2ebc1e3b394a2aacfcdd45594e4f1bd1ce7a1ae0ce17051f6e6937aba7d6381d7b29afac863de4469fcd06f07878d14acd74b69fe8f36bcac9ee3927d9f59459b37059d9c8579b5747daa98ce5cc19ea4c5b4121333765ef0ec8e9783dcdb146b74f3d68bd35234891b798bb74013bdfe808bfa536ae66c4b1aa978720dcb062959aad10612bd5567456411a4c750279eaf50fb534139b6f951cfcea8962fbd2a9d80e4a9fff6da499ac33554f57ea535b7b674f3899cd705d2fe6fff25a163fb383dfbbe4b9810a613b25d11d49fbc053ebcae6518c59a95a2b4fedfff4ed9264546db03e5cbfd0b8cd88fe494a8132e631978ebf119825325a0c4f6f9e9624c1e22ee0ed13c14a06377f7429895b2da33e582c0b0ba86083286ff0fc696c4a686f16d3f480d8b0636f665bdf692f6e7d1f8644ce207634370a84b06f42979ae22ede15f7772c3adc687c04fc94dee69423222039c5562f1c6c1e303993886b41953e87fb0e09a2095d9df229a4c72c29b1e035b228a696f9219c3f208c1faccbbfe9ec67e952ca0b42057ade884e04b3ade0ee9128031d509cb04d1e2f598f2de12441856573a67a31d0a581b9b0c0b7d84a752f8888d7d36929d443f0cb91134f3a84e6f3b05a9ce84769bee0ddfc4f455c7f173dd3d6211addc547758e78f0c52a0e503ef5f18cae59401bdabbe6046a93686a3ac828624bc72ada23d8ab2c5464426d42f35d6661da7c5fc4590c27ea3719a150b1f439fefbbcf247de98a87b26cf3da1e00bf46215cd218ca9e0b90aca56d7395b53371714e357b860463890debde25dd16477b8e9fd706280e6095b31d10c74456452a502e7b2b4c0fd92a26e5b6a546252fc51b55c8f556546e56c860caef02d681b310935d851b23245d95e7673967f4654002214a7f1d6ed21725fc2dfc3a41cb84469df7072e1f1751d77a9463c8f5af80a29a6193809a5ea6f025778eb54726f53aa1e6342f0681fe53107aa42c11a9f7c149de57fc0a399c2f461235db871f5346f78366f537396ec55bd9afc84582c72252a3a59ff696df07a6e11eb9e9b1e7998e2b317bd65ce02a52367c7df51d495911682b477341693939cec3ac3508d4d51dcc665f40c9007a61bc3325b133f5fd018f6ee0832846361785b975b3a37345005c21f2f1e4516baf8a3970a0420c0156e3dd8fb5687c01f8dcf7a8303be8408599c069742c8283c1ee4cdbe5b9bc2193c611de2643bfade695702c4f57b5c52a1b5eb9fddb5fc407a8d77b080d7719cd89ef7b03f51dc2e2c96f9daa640d8b081573f8cc90bff98473a0c0e8085245966744f597624973da16eac5b9bb7064a633991935b3b18f70d65829d5ddffd55c3b32a6f2a2a002af32050e9ca3c3bab452a052c8c6373bf5c4a8617c3b40abf4e007474072177dae6e5ae09e4f4ecbf434993d92d5a9231ffd3858208dcff1f1a9c63d8653e0877d4bbe09fb2cafe79d5074e459a7341188a909c856038c4b710bda4623341ec76bd59a7087c2e0d25278e8566f8f7ae61b1a75198d7e880746be08df52378d88f25236bcf6c5ff7faef92167417aafc128cd0c2d7e96598f0682de512cf3cff41ed6fa6c1e84a977f0b844fa68aef52ba1c0b471eb9579129843e6fdc48e8704317a3e8daf797ec54e4910f4df8c0209a007a685e526f3ad630f3e82586143dc094bb7f605125880c0c2b354cfc1882f29805d0ff57fd7c62d9b8aee878b7b115960d82faa89ed9332e25655cb50388769e899f974dda5e405336f0e24e0ec3469f2ffe92d0082dda2fb0e265f9249911111364f8f1ff2e82c87b4349b38c6cf9baeb27f7f16c870d726d9cdbf84a7f0022278cfb2f3eef9c5f44c7f1ef5d67a24bd8490e8aa4a83ced701127f92fa79a11b9edff34ee53376f718dfec4f9721c73ad35eca741717337739de3b3362e0be6ed02cd9401e10e7d94194a9aab3e88feb7a4135536c765c6ce11f1a2c6e31b151fcac9f1482aa075f98c722aee40cb05a3567155fdb7a6fb935d7e216fa378f6bebdfd0bc7bd5a92cd8c55c5c8efbe698afd6c1cd6778462378b2afdbe504cb55279cb0c134eb47d1a0da978f6f6fc59aadac67ab4501e18c5487cae74f83ba31dce03c21a2bb1c225e5a4ae8131a51d986445d8169aef9792c3b9ee4d970a809b2e7f17f451944e7f1a589a90524a8fbd7ef0b0083981cc6a1e9e74dc836a5f3d7875d7eeb24ab0acccc6f5f8756230730147275aea24b654615455630cc3fcd1f00cc28553f64d51f4284960fa8e7fbfb3c2e411ad9671035aab49573b61e0093f4eb9a6608c0f9b5bf321bbbe02b7c77cb598927bb605cbe9a3cddbc3b9299b3d145c19edd8236b2055338f3da064bc2846e80e7d423f0b508579d9500272673c3e59d6621387898880f709eec89c628e1a4cf3b2aceca94193f0b1db6c9f2c52e6c1a5d6dfb2574a4a67fd003dbc5c14621593925a38bcc09888cba1030790c9942e0bedd45c789191552ec81fef8be8b5abbe7f1052d163de74df1b322f75e6b6b502fccbd37fb859ce1c0e3bc6000b8fa4a0005dbf83cc06711d82fa5060bcd6fe2c6b033a6b42875635f21977d2381104b111e07025f971ca8e7f03fbd00a4f2185ab3d5ba736bf5318a99bf3eb74c004f06f83b72fc7ed4ce2821ba1e4a8b5c202a47611b44d1e37a640e65d080120ab30a3e2e9ac67444d90cbd02a34c2abe4782edb0addbdc8f1358e0f8162a9b7b90456db5834931974db294f5a52ab6d354b35dcb3bcfa258eebe5d3bfa843e37fcb59a997257d4bb72505c5a5af20122c2df23030f5e3dc3f2f4ada14434fa82d891b9dadd448fd114b08154d871615ba40440843c53eeb86d996b6a66e121f81d5a2d967a9f6c2f0f897bede9d88f47d590901eddf273997549d74cd2ce1f38d2c975ef36eaab6182e68c38e4fdb0792e3648d77cd2d350d6819dc953b27278b4e4a83c882e7e0fc4e71952735d60a2b3062e41655caa802fc338cac5015d265bc6532c02f6124fcfa233a37226a9cc46684be02c188627daf2d11c920d568cdfb9460d02052c1eabb109023c58dd91f6d8b548fb6636d4cb302fc433b8bea06ce9cd53f6c32132c0e097ae1817f6c4d1cfa943d4c5cdc8a7f69a90f1e159f7ed2d1b6d00e58337cba5dd5dcfef70d89d0575934f3189f076527cd9d2254c8b497e407fc2a99b1a802d874655157abc21b613f08de298c7c5efb7cc175ce0e142"}, {0x80, 0x0, 0x2, "c091de29c7bf5f3f93a62f02afdccdfb134215cb7d5e83ff5f5ab2f7317fb72c12ca11003b3a9640c49a64db902a3185c252fa2a1e0ab254dad4a3865a600ae6b117d6ecf55337922970c6a244d0fc46e51211ffb71c8aa50b5b57a344f872e3e53028306dad5627848a288793f4"}], 0x1160}, 0x1) 2018/05/05 04:53:39 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="070000001e00000000000000040000000ded000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x51, &(0x7f00000000c0)=""/81}, 0x48) 2018/05/05 04:53:39 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) close(r0) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)}, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="5a56155443a6e083a7012805c5712978", 0x10}, {&(0x7f0000000140)="eca0806bced752499ec3284cf5b9a3005b376650ebc185d947141067a4864e52546bbf6326bf153166307eb8976a4c0a3919caec1d2196b98383c14c9c0b2cc00efd97020adcc5da9f78377edb313a5d3e5eea895a35abfd344de5b679b59d7c93148d54a9ca6bb5beb46b27fb55fdecfef365b31e52085baca6754f15519990ac370ec14d6c105642193670ce15fc9e8cd73486d1e084c822ae21d9fd799e9de435d61199af3b19f621a06334331c3687f140628226c40292798b96d32c7f22a4c0beb3de01468bf5021fbea867f093749df45d1850a78fa14bc15737f67809653b39c530160faa1a723e3823836b5068f5", 0xf2}, {&(0x7f0000000240)="a120036bcfee5afcff791a9faf0ca3ba1836ef6b8158ffaa0550b175d519fee4ae17d80007abfcf993ad6706ad7433a16d2d129509aa256a063df131063114e743c67655d6caf1afbf9086bb21707ca1a6861131b2207c167607591345b7bdddfcd4a004c80d9aaf4f4f715d3cd5ae3858416e40abf2896b5fc862dd1ffec56bc9ccb5583c19607c900dda74ea65295bd33972a09e517a6ed3e6dc6e7567dd531f8784d5d4ad4be4e005e9", 0xab}], 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000a7ea82d25590b1ecad6aab9ba1496313010000000000003ee8b693000000008bfca77778a354f04a976f148627fb1e8c0b4e64a68b9a29b01da22f27f8b1d23eec9ff7c5546e1b4f8e252419d1102dfcc191725a3e8c92"], 0x18, 0x40000}, 0x40000) 2018/05/05 04:53:39 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x10, &(0x7f0000000180), 0x127) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x8, 0x236, 0x4, 0x6, r0, 0xd7}, 0x2c) 2018/05/05 04:53:39 executing program 1: mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='udf\x00', 0x440d4, &(0x7f0000000240)="d2020b1729cf478fa580130b208bcbcf8c26fe940d64e7d22e17ca3218e04ae8173ff4141a5012d7fabe4f5291be1117f10233fbd56a620f961849514db2dac08b514b4ad6f6b4d58deef2221cb85d3700c93e55c0c13e432d5310b326671bfafd422c335c2c29bc6aa8cf394a8699e3e00e28d0d5d2d09b78eaac8a00a3da848e6670a4a92748389535b1ecb7ab8f6b64d9713cc15a6f19ee0caa9d8bfb7cb598e2c629643b87b6427d33bd3a104877f4aec10819550c48740cdcb9c89e04dabed7fdda43c871884c1f60dc70152c7d9d") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r0, &(0x7f0000001140)={0x0, 0x408, &(0x7f0000000040), 0x367, &(0x7f0000000080)=""/95, 0x12}, 0x0) socketpair(0xb, 0x8080a, 0xb4dd, &(0x7f0000000100)) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) socketpair(0x2, 0xf, 0x83, &(0x7f0000000000)) 2018/05/05 04:53:39 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)="47504cfa", 0x2, 0x12, &(0x7f00000002c0)=""/18, 0x0, 0x5}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x0, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r5) close(r5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000300)="486a3f43530145dff631b0713cc8aeb9a438ff763daba62c0260181af7bbd55c2cfc1e59bf40d30fedc309d828a323eb962e8f7ecc29db3841ad9a6d88bfbbe8bd0dafbc5b2502bfc8f8a3f2460287e31a5c59aafa740da8af8814d5724e31b94f6fbd", &(0x7f00000004c0)=""/185}, 0x18) close(r4) 2018/05/05 04:53:40 executing program 5: r0 = socket$kcm(0x2, 0x7, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8912, &(0x7f0000000040)="656d313a8e6fede6bbc77892b63a00") socketpair(0xa, 0x0, 0x6, &(0x7f0000000000)) 2018/05/05 04:53:40 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 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, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000001c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000140)}, 0x10) socketpair(0x11, 0x5, 0x4, &(0x7f0000000580)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f00000006c0)={&(0x7f00000005c0)=@nfc_llcp, 0x80, &(0x7f0000000680)=[{&(0x7f0000000640)=""/47, 0x2f}], 0x1, 0x0, 0x0, 0x5}, 0x2140) 2018/05/05 04:53:40 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0xffffffff, 0x0, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0x3, 0x9, 0x20, 0xb22, 0x7, r0}, 0x22) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f0000001ac0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001b40)=""/71, 0x47}, {&(0x7f0000001bc0)=""/159, 0x9f}, {&(0x7f0000001c80)=""/250, 0xfa}, {&(0x7f0000001d80)=""/87, 0x57}, {&(0x7f0000000480)}, {&(0x7f0000001e00)=""/61, 0x3d}], 0x6}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f0000001f00)={0xd, 0x4, &(0x7f0000000000)=@raw=[@exit={0x95}, @map={0x18, 0x5, 0x1, 0x0, r1}], &(0x7f0000000140)='GPL\x00', 0x7, 0xfffffffffffffdc7, &(0x7f0000000340)=""/154, 0x40f00, 0x1, [], r2}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000004700000022b88d409500007800000000"], &(0x7f0000000280)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0xf, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, @alu={0x4, 0x0, 0xf, 0x8, 0x9, 0x0, 0x9}, @map={0x18, 0x7, 0x1, 0x0, r1}, @jmp={0x5, 0x2, 0x8, 0x1, 0xe, 0x6}, @map={0x18, 0x9, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x30}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x5, 0x26, &(0x7f0000000400)=""/38, 0x41f00, 0x1, [], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r3, 0x0, 0x22, 0x1000, &(0x7f0000000200)="288b66817fffffff677525060800893cb07d54c70000000400000000000585291b03", &(0x7f00000029c0)=""/4096, 0x401}, 0x28) 2018/05/05 04:53:40 executing program 7: r0 = socket$kcm(0x2, 0xb, 0x0) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000140)=""/182, 0xb6}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/192, 0xc0}], 0x5, &(0x7f0000000380)=""/155, 0x9b, 0x2}, 0x140) sendmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}, 0x0) 2018/05/05 04:53:40 executing program 6: socketpair(0x11, 0x806, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$kcm(0x29, 0x205, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = socket$kcm(0xa, 0x2, 0x11) socketpair(0x19, 0x3, 0x0, &(0x7f0000000000)) socketpair(0x8, 0x5, 0x7, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) setsockopt$sock_attach_bpf(r4, 0x29, 0x7, &(0x7f00000000c0)=r3, 0x4) 2018/05/05 04:53:40 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0xf, 0x4, 0x4, 0x2}, 0x2c) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0xffff, 0x0, 0x3, 0x4, 0x0, 0x80000000, 0x0, 0x1, 0x7, 0xffffffff, 0x5, 0xfffffffffffffe55, 0xb6, 0x0, 0x1, 0x6ff, 0x3ff, 0x7, 0x7fff, 0x6, 0x1f, 0xe8d, 0x100000001, 0x6, 0x2, 0x0, 0xfe, 0x1, 0xffff, 0x2, 0xfffffffffffffffa, 0x7, 0x1, 0x8, 0xc332, 0x800, 0x0, 0x8, 0x5, @perf_config_ext={0x8, 0x96}, 0x0, 0x0, 0x6, 0x7, 0x8, 0xff, 0x3d8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x2, 0x0, 0x100000001, 0x1ff, 0x0, 0x401, 0x1, 0x4, 0x40, 0x9, 0xbb2, 0x4, 0x1d33, 0xffffffffffffffc1, 0x6, 0x6, 0x7, 0x6, 0xff, 0x8, 0x8, 0x6, 0x1000, 0x4, 0x1, 0x8, 0x7, 0x1000, 0x3, 0x1, 0xbbc0, 0x3, 0x7, 0x80000000, 0xb9, 0x5, 0x0, 0x1, 0x4, @perf_config_ext={0x0, 0x5}, 0x200, 0x3, 0x7, 0x7, 0x7f, 0x4, 0xffffffffffff5672}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x8) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000840)={r0, &(0x7f0000000800)="c7"}, 0x10) 2018/05/05 04:53:40 executing program 3: socketpair(0x1a, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x8, &(0x7f0000000040), 0xfffffffffffffd18) 2018/05/05 04:53:40 executing program 4: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xf6, 0xa, &(0x7f0000000000)="4722e5a124c8798344056480040f20ba60a00e3134f71c8b84195202b2f9b6e4569a67676b5636b8ccdf7e130150dd5a4073f0f6f84e6b300e58f3de3082f6d230e1242cc8962d74e0e728a5c16b1f331234368d75a9e68c669cf605d5c62b879d53c89f30b618cf3c9c6dfe790761eed93dab660f0f7a5f625f113282cc73d78dda6ea068735764659c8353b28d6e197b277a478ca011ec387087beabba105a6ce616e785b79597d270e6350c9648e322bdd772e418ee497d55dabb504663d4e0120c41155fe8b7ba3eeb94454df38b8591f301e2231bc9689432ae2d5292ecd8adbca2ee1ba367c06a042603a40aefc82cd6cd72f9", &(0x7f0000000100)=""/10, 0x6, 0x10001}, 0x28) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000440)=@in, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/202, 0xca}], 0x1, &(0x7f0000000640)=""/190, 0xf}, 0x0) 2018/05/05 04:53:40 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='cpusettrustedem0wlan1\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000042c0)={&(0x7f0000002c00)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'gretap0\x00'}}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003e00)="389ec9", 0x3}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 2018/05/05 04:53:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x1, 0x200, 0x4cb0, 0xc, 0x1, 0x1}, 0xffffffd2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9, 0x8, 0x1000, 0x0, 0x4, 0xffffffffffffffff, 0x495c}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x40000000007, 0x6, 0x1, r1}, 0xffffffffffffffc9) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0xfffffffffffffff7, 0x1, 0xffffffff, 0x2, r1, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f00000003c0)="f78c16d84358066bdc1e1083dc9c44ab9e8c6a4074a41a17f53a20ada3410f2e80209eafb0576e9d980a6729958e6f09afd7754b", &(0x7f0000000080)}, 0x5f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={r2, &(0x7f0000000440)="3f6d075847f5920a7cff6882c37280538db5c180428fbdce4e973e1aa56f20bc6bcad887e19c0f5ac966660dc3e7f53a1632fe60ba037ca667ca728d3acbc9c73b4fa6dce16501ef2346521a5e0215d26f14b35295f80b6c164163f8e51e61463906edee0fbed276f8b3759b3086f57c942102e9be21b80a853f41e84b0dcdcd431a749f8e544ddf21f3669c286efc4c69470eab8ec6d6b12cec0c99c85d6f22120ec80f7bb4de9aa38551a94a1ae8915a5dca64e15ba0a811e7085c860146702b5c60b07f9c77ab5b760ae5590b11226434f38880d20d", &(0x7f0000000540)="2f967c2b16592b9c6ce0e49e0b7f90c730ec98046049084bc1d37078932239050bc8a51e833b748b6657a00ce33cd05ebca2e7e98afca7a4f14612f9ecaf08", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r2, &(0x7f0000000200)="b9e004bf5bfd735a9e1b115d2c5836214002db5b677cda566b36a8b4a384cb298b5feb439efa905820312d55ea0f1e1d97a2fc2c5737f634df4153fd5bddc6", &(0x7f0000000240)="50bec46e044d1bfb9c28c2142dd546f4f36e103942a7d4b0bb78f95eaaccb2d80aa1a5ba75566905ea28aef0e7d349a37e2f17ab6e3ae9e3eb690de1412de0f6f2f96c20689a2055d3d40ff3b0a41824b54a2dd0e9141c70d6f72ea4d21a9b53f1ef9069beb905727d3149164afb0409a69266e10dd0a1c98368a1ff756901d6a16b9d4734cc26955e21ed2b9d636445c42ed00e24d091dcf639c618a8da36ebd6953bc787851adaf5fe6a62e73e6c741c195b8bc061330a78fc", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000200)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r1, &(0x7f0000000340)="f0c9cce9ed343f37b1fb444583235bda4d8b89553ce69b43702a92c35fdd7250400271eb4f41fac9d2cd"}, 0x10) [ 121.147623] 9pnet_virtio: no channels available for device ./file0 [ 121.183092] 9pnet_virtio: no channels available for device ./file0 2018/05/05 04:53:40 executing program 0: r0 = socket$kcm(0x2, 0x40006, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0xd) setsockopt$sock_attach_bpf(r0, 0x10d, 0xd, &(0x7f00000000c0)=r1, 0xfffffffffffffdc4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x0, 0x3, 0x3}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000180)="c77966d825edeb1b1858fefe42a9dcb835587df5ab579bdfc43157dbd7d91cdaa6845f779fc1dd0f6ed5222d146cc746baf3e694049945eb8fe00dd7d7a620bd5fd4a2a600223e702f8540b86cb9579d258d845a7eeb7ae1a8ea5bb604f5d36487e06ebbfbe8052a5f0a2bd75f6eaf69bf23b7ac74df8339cb1a0bac1d5854881eed074eecf362052b890e6690b78ce0210d84c11169bd4f5a576be76bff8b4aa5ad06b27a0cda170c07d78d9d02256a16de2b7f72422dac4799fdfa71707c18a3760250731d96d62610f9f2cc4a3734829538f07cf2b6d41a4a2bea0463609ae8dfa74673348bb432f8fad4736207d1bc968a321e76107e7fcbd877e16fc7f94d09ef64e0ebd22fb131786c389503e42ef32faecaa07f110a84102c00872c874ffd10903f0ffc152df789eda94f7c5b7bafb7f193bf8d1b4faa9c3574d63a4352ddfccdbb0200e68eca989dffb282b96e15ea28899885d138b99be3ea35397f45d94537233de5eaa5bbe9dc0c2cefb0a108a4d26b85529c880ba7a770db518b8ff4412b6a726137af70c16cae1bdaaaedff24d3a7a29d9c7f5c49b745c4e4ba999e203334d06714313cee1aee2a98add36f53e9241d2ffae4bfa49888f8e3376c54cfa92a1364cd0c464ed63222a7aa5eab3142ad7f6ec4143ae17c8b7805ae13cb146a897bcc3d4e289f63cea181dbe7a4b7ace074d48c0e58e90cc044db06ed4f5c56ace45b30c2d6b113e05e59233e8150c7b489e12723be4a4b1e0de9cf904deb486f1bb25f212944e8e967bf95f93569991bed6cedcaefe4ed22f32dcc7b0f763311bafa7ad18af2839120e681d74801fdc56b4290dcdef2a6a81dee4933d4ed101675b39e2a37b8dd8dc6ed6fd8c2cef18fbf1daa1cfd96c0b528069534017f43944895c071ab38bc1438220c7f758846c4b05ef118bd489913ced83a7e90a624f6e613cc22bf14b5709c6209471ef89e1fafb20ffe8df3f30fc28f1f8d412a4fd12a478e040f9603073861a25b24014389ae4c30e818f36b2f86aac69866fa1d350f85994e22a07134175926bb978c25d347cb2694b90f0b6359ec2688ed5631b9ba8be193e6e5860fe6aff2e418cfce98da90a3c9bfd122835d76fc9940d2c3e54a6007381cb0179656416b64c83e683a25f0cda94c14484b4901a774a07cdccea7a29fe6c5c457502ac4e962054195a922387946aa02d4f3591a348ac6ace2e8989af3c1554a2a3cab021d3d6283b8b09586be223a64b965ba4e3d6ce9530e008bd44aa1a5eb3f1032848245ecf213032264e46a0ee0ad924e7b74ea7b434448c596ecbbb15b484b9588474f69b930bd7bb84c86bda3ffebaa1ca8e38d561cdc049957cbe769001ffe723027311496d423c6cf99acb707df59c3f1979c506cb5ebe6fca1aa84a186093098c6bc39a2c0d2ac04f597d9e63618d2f2c5dbcbc1f53b5bfd6383d4fe36fb06bf96dcd77b4ee8b46fa0377e6e7ff21e1b46b3c2fae2fda79cea179603452b08d5a8cb838043530e744219993c8f9b0455367832c7e407633ef549b0e2eacd24e84b2c4d5c50a234b0f7cfd2859c2b30b139be5cee790552fb4ff8bde3324c7c58b5da8e616cc9c0bdb20ca06938257b926a29aaf2d463f5a7e767224d20254f4773d6826ffb6d799f3a86920d323dfeff91bb1f04cdfd9c356f5d9171cd79cf52bcec7809af8b5573caad58046639dfbb1c3d79cfa57019e2833e9a30c6d919f46bb17ee5dbf9afb55561a81f292694a731a775a9df69e3387bd268cb3f0165426720e2151d13dcffbae943986f5f44ae286ce12f89d39fcec40a4d4a8298221a11be7aea70a74a598a5776e4c0c51a9301c02ba8a59676b97f373b86a6e195794048f74ba82e2d8fb4dd83c589f0f1a03ba3e9b990c8ed5c97e38acd53e8c2c0ecc39e060faf2df7f80454143bd6f3acd6a25d0617dc83c796dd56e16c4b1e15c9088df4c80aa91cba201b4040a9491699889e73abccd1f8da632336bf7991df5ba891e518c4309ff4fbb06e9621cdc4e8efb251169d0d5f64fedee238f7276005d351c9260577e3df713184cae7ad591969ce60a1497f17c815d894b068571c1d9ff629652b2e3c1de7f700ea141686ddbfc07f71af44515a40a1b851ada9d99324ba79cb434e4e465b7ffa1abb754fbeab642bdab30097b016318e2df8a69417e19d9eab411f258b670938f49e4105a767da56ef0aff1641f45896e333f542c5155600cc6b661065373e1bdf6ad22d1690b4ac378f2bcf39397e0acfba88b75d7545aa8c3ccde2f471c9c1e626db879bb88594416aac917bcd028a0f42968989ad1dacefcb4c24ff154cd6d48a6765c98c026ff16fa793345124606c497ef1e11d09e1c7b9401311749fb3d2c4cec8578e7075ec7b0225e8a5de9a3bbb0a19f0354c03f34a4e052f37847a0e68a8601f61c1cbcf7900c7db9c5464d147406334a7ca3a2a61073123697e10ba2bfbc146c892ca8d5ad316a43f341825395c8a5c602ebbeceb4e7ed7ed4dd4f64fad3a95b32988776878bdacd8cc4d74e90d323b37b414b63027ca45081a98c80db3c2d190b1420fc523a2642697cf110e93adb7264cb54f9ebf5478ea1381bd77db27e93bbf3669b0a4e1e2ce037e1c45ad3a4ef8a5d1c0138ee6b87cd2ee691369b1243fa5ce7d2c0a91ed41bb4b5a0840ed4516a2f53c8cc437e9f1b2c34f2ad5974ab456c3436685cc5b3b9cf3b76904a7adc0d8ab9e1ffe5c70b716ad505de9ba94cbd699aab416d8f69c42f29c9484bb8cf5947f251a73fb2a3db919712f68e0bb4e3c63df7712e5e38618f0c52c7d7268ad568ad57896bbe8f7dd950d1a5ddaecd31b7506fc59e29447a03d8a4c0a566ad7aeaa8ebefac71254adcb39f2fe44790fb14459fa4bb37db5cf85cb1db0b30ee67c4f8dee4b572fdd5d97352143279b0a97555d3547f0df1e9dcb001f29d162c8ba166e3d01408a5c2682e42895716c77a5be6594ef1a9419a2642f66516f4ca4b48a79b8ffea3c62c91d3991956be5b3238085c0ab3ffcea0b00e610a78093c1dd500f9d5195f9f679afea9b0ee854206c92ff3ba2062b418895f7456c9bada1b4222fa976eb039a567c5d8a971a38616d0f3acaee3796eec1e568d815472fda7563d578960a49c05d2919771c20731189d6ead2aceec92dc7c85c08b9f18dd9fb2b2f2b9b11fa2f5ded7b2d9146fe6b1d48f97c0bca0d0c5749de8c0c3ff7f5b5e22f47106a5633fa7201591562e4db4d9a2691e3e36df0efe986430bee7ac612a58fa7ff7aea0130deee747dd015d0b14bc98eb627f483422edf768578ce6644c2b765666b595d2e57f6fce16f9af59248714154a580be744bbc40b2f2d29a3392a9b413c708e2ee98b3dda1e722752c2bf2f176abc309af3d0747c4d0a299c7dab0ad8bf1471782d30d99d378114403ed153340b6bc91c68bbe7d48c60ea1d5bc30bf901bf03fc2450dd26d56d66cd71ed3d38b59b9071872c10bc4e513de332e22c9b0a7b468dc2bf9d18a3986d5a8f38fdf0a834b040bb731596461361606c563af0995e07bf017f3319f03a5e39d3e91b4f7f64d972214567fd43e07d616bb68f8d87b8224baa7a7c846a10ace8e5f9646200706992596068514a158795a72b5998d0e20260a6018ef24c73db629f21ca18de20103f2f50a6ce6e67d6c5a87c4604a9e1ed21950493c50714be9dc4bbe1047fab2fa9bb8a401524c47489f21066c0966fa2e89ae3eba842c0183df8d8cf467907cd768b9b66490b0ce9fc5ba1a3e49a58920a1e55f4a6e5fda3aef250ff79d6b0fe5e283f3376b3640cc5b722b1774ca12e213aab453efb43eb45f3a5020d9243493a3f2ac5e41b9fb8af650d6d3bec8bc822452045776a998375eb9efcd08ac92bf68c23ca0521dfa6425b890e175037ac5b4f6524042b982a2a8060106b535d66910e75c5fcc4da55a06cce808a0fb91a313809eee9a0da074e5518557306e6a440a2280bc0f767b803163d82c5069c764c23f0e23a688b3e14f45446188563be7ef6669d1e0b1a138e1581eb7b387115ef16d229cb2e5519ab45304cf2b57aa761cf7dc567c476700cb0c93ce7b9e2dad6c9d12b963372795e3c6b2ea4f7656e91710f24aa9fef214296e348c6f5292acb6562e3334a68080eb8e48d1653d29cb4f805be4c23dc51ffda68a7663f7c93d3cd87fd5a7052bd314cdb37fbdf589872ed0ea6745c14f714708ee63e7e107232c57cf4e46642e28b6e9424c7e81d16cc02b99c82719425f120e667abf50c31593755c10196362fe513becd0973194415072739b06505a575fd9c59121a67499ae1dbacab6a3ba7d78daa073625902a916d58b63d3aeebd4a3081a36fee4d7477003f30bf5954b2473c143e2b09c6dd21bf4987385dc9fbaa7b3f44ef669d12cffe29808d486953e76730d16ae001e347348edf7dbbabb68561c4bdc4bad7b641ec3bf23f78615f5606152b3d6823853437323265abbb1820798603ff86f9d604a2fff1611e6b41c074510c16e705685a2c1c2141ab112da07afee926f8410421b99bdab560d27a26bbcb6d27015f164f6e1dad221ee4dcbf41a39bde5b72313356c8a6f9447452efed3fc56f464b96fdde2bb60fe1403f4e2d1278bf208a273511f76082802533184210603e6ce35a69886acc7465a30be707c52619baa14a8eb05c562504505b992aff99eb65539188b5b7cfb83b22eb1cd4ead5e3b1edc27fb1b2c020c6be6498d92d623e391a33f0aaca34528f0fa71dc03a2b9e52b6122c86d34da2c077e47c0a8b9a984cdd2e2145c4265567ae09b0b5e7cad113fa432b4113688047c2fa1b9dc747b4bb5f285879f7fce9a72074759388ea31d9de6fa925296c9af0d9d01c74cf9e89633578cc7b300dfc8b31e967425fdc34980cf47f2c55d75f96b4cc72e0b7e19ea1afb2c39f8ef39f3bd0ef2aeff8b32709ec25d02089a3e0a49833091a70489343ca03a2328b7346e875b6e9d33606ba9871170c60b16ef067f94ef832ba38dc81bd4f1f3ac043845ee2251d80f9869fbaf0c727e185b53cc712d448b24fb0f5624314278d66c0b239fb64cc28113e180bd7965705baac360b2dae49a0f9b2be00d8a9c5395e4541b4fcbf858f30d9574a6a636b466bdbca98bef4bacc9d43aeb7a6cb2943c093b2b875fde20853ada4ff8678100ce26f90810f75876abd2de0714e9ba0740750937ef50d2aad412736022fd62887baa7564e6967a089d1a3f3f8b6f01ef2bc51ba54ec745b4bb9bf052675f566f5fbcd5665df1950a813bacc468b5428fe0bd382fb5d3a2e479e8cac7657f19eff91ce6c009b36e5400b361b5a9f206d1252ff5fabbcb8bc9f1e7fdf8d19cea6a233fc91a23a362b4adf5cfdc000cb431881f30a119599c9e72be1212d85df08ab1585a466c908e0d8ee1097fec14035459eb7d421a3d225fc5e2e1c6793767af0346005269ceb520bfd808463a2d56482bbba8d764a6bcb6c29b8d348280dcbbc99d0c566f81501a5ef7f364aa4c3fbd612e0316d94960c8fe2a6fe5002357b85a9f59803141f18d1a24f0308911f2dd7dcaa9ab36c1c5a723090efde33be5d5344281751d39dd6480f8f5040462070f2cc1d2665f57737eab56006aa1ad386f2406f222249688ee6d651fbe244973b2b2c4124f46f9fcf4862e4dec689b6a54c669c1b45f578d7f58f5347fbaeb06b86ec8b658c7500ca6e3a3d0fe9ba4855967eedf0397bc93d8c3da7d314f5e639e6a03077c39ba1788b1713f4fab47ff7a8efe199ced", 0x1000}, {&(0x7f0000001180)="a71d8ca82d0d0597e879ea4b18545f3e8d98c152a7414a160cee97f5c6c64bcec9644e161d67b45a906637b487aed76be9802a819058aaf3615e1bc2286c532ae8594f64a908747489c002e2fb79c0595fb2c7f2a2701dcb5719b5fb75441ed585c30e809316429b2e2465c3f8377d0473a1fca5aea9ef814e87402a5c851b5bd5434fe91c8780", 0x87}, {&(0x7f0000001240)="ba885dd1401591d171166c9caa3b176ecce86a5d55aa043d52e5427bd65441757860327a8102b70d2847b51825a54a42d8abcc22479e70a7c7643661d623a2aac9cfa0b10431016192cb56577c1c738162e42c9cef4159a9c123e35b6e9d93b01e83942ecbdd704f73b32ce590a6cec35a4069656dcfc499c45e", 0x7a}, {&(0x7f00000012c0)="05eed7e037c72ecf7090c40190e7530ead27f4900460ab54ccc3b43f40f976fb9a481b3b3ce392b1925214c0b06147e7ba521e7dcf2f52d72a118b19df5007829c0ddb7b818fbddc8108f19ca66c623d07f8ff25e11b484f8c07cde841bb46deb77371254297f815b2667d9b67a5d5faca7ef29f7424b82cc7ed9ec34ca943dfdbff37ad0a30178e0342d21d70d1836c9c643c5818c6dfcd52902fefc8647a17e9e9f8799cd0ff44", 0xa8}, {&(0x7f0000001380)="730267c1ca429e2e0c9c14d1e063bb7390d13119773e291882c70c825703e40c4693b1d561199dbbf9d6ec4b44bdeae296825a88d05ab9842c9f43354a8cf463c00400c28d8408a60db8b711a6b8c453cbdeb49372512f045880876c90af5f6ac34bc8114a9e436f429d49f87c8d26fd0f1df7c4670df9b3e06358bab972a5d86a97e210f711a01fa1832a1be6296d252ad79b2d9297461ef08880d7ac8b9142993d8b1e9fb3c99c876a799b2baabc09b00f284e9a70", 0xb6}, {&(0x7f0000001440)="e078102d339daeca9466a994638828cd805fbd385dbf60812fe1ea7dc23cae250f58d629ac660333d71feece3a9b8ace6095c8cc5883e12d2a2b6dd47a8be011edfc5afac2588dacf0e1b7bb07eb34b541122e984543627c3b3711e855e1853a5d3002d7ca18e1bfe731ced6c7212dab66090737dfdd1e40e189e29bf1e99a2b36b35f4a1c85d27cb40799c6247a95d1f2f888ad93a036f8a112e9433d64", 0x9e}, {&(0x7f0000001500)="1b8618e98b28bb7b60f3266aab97f67947312c548fd74ecf128ab0fe7320c1e5190c6deaaa81be285fa2e84d1be42a6d3543478557a9b4ff822cbbc56c65af33cfc007be49b207de749e", 0x4a}], 0x7, &(0x7f0000001600)=[{0x70, 0x119, 0x10001, "56db5d9bc1c6a5a1a17dbe31a76a9c3b810a40f67c5c4797362fe5d9bb820061620ad55f1f90fdd14409bc434fe9f0117541e04331657c8ecca3de882800d7778f4cb66ff550d6a8654ae22486a8d98cd3c9d098cf118183df37"}, {0xb8, 0x18d, 0x49f4, "db84a927aef7a9e017a3dce6e2206077d9d255ba0391067f8233db11b6a2206458703a1fc5e21ff05e525a65078e4ed6844e7a3e186f16026c7c6c13de0e648d4a8fc987f23a56aafb09d4b485db93e5e73057f94d479b4b4d920c9ea8d5b0794053b4835773e39462c45f121810dcbbbc0657b2a7956354abb92ab8a7d568560c787892114b0d740383ee484a750cbceb87d2ad770d05d2bd2931fd194228969568b759999c"}], 0x128, 0x8884}, 0x20008044) 2018/05/05 04:53:40 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="8500000000000040f57358879326d7fa6ef681be4907635480672a4dabe930b88c773724aaef194ee67f43f6e8c0133c072bec2350bdd9896beeaf8ea895e3fa16cc1e76ded69d0cef38a8c8696e96640c33b69c1e9d1504a382d203ea95e9a4e668ea84adac496ca2e9495a000000000000000000"], &(0x7f0000001b80)="47ff3300", 0x0, 0x99, &(0x7f0000000000)=""/153}, 0x48) r1 = socket$kcm(0x2, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x8, 0x2}, 0x14) sendmsg(r1, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x2c0, &(0x7f0000000800)}, 0x2004ffe0) 2018/05/05 04:53:40 executing program 2: socket$kcm(0x29, 0x5, 0x0) socketpair(0x1d, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x7, 0x1, 0x5, 0x4, r0, 0x9}, 0x2c) setsockopt$sock_attach_bpf(r0, 0x29, 0x4a, &(0x7f0000000180), 0x3) 2018/05/05 04:53:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x20000, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)) 2018/05/05 04:53:40 executing program 1: r0 = socket$kcm(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x20000000) 2018/05/05 04:53:41 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000000e, 0x4000000000000004, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, [0x305f]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x28, &(0x7f0000000180)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) [ 121.461483] can: request_module (can-proto-0) failed. [ 121.486660] can: request_module (can-proto-0) failed. 2018/05/05 04:53:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='minix\x00', 0x0, &(0x7f00000004c0)) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r2) socket$kcm(0xa, 0x5, 0x0) close(r1) setsockopt$sock_attach_bpf(r2, 0x84, 0xd, &(0x7f0000000180), 0x8) 2018/05/05 04:53:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x21, &(0x7f0000000100), 0x4) socketpair(0x5, 0x80003, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0xfffffffffffffd3e) 2018/05/05 04:53:41 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x10000000005}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/05 04:53:41 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r1, r2}) r3 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x14, &(0x7f0000000000)=r2, 0xffffffffffffff03) 2018/05/05 04:53:41 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x80000000000b, 0x7f, 0x7, 0x5, 0x1}, 0x271) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000)='\x00', &(0x7f0000000580)="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", 0xa1fa31c33f4c1433}, 0xfffffffffffffdd8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/145}, 0x18) 2018/05/05 04:53:41 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x0, 0x1a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0xfffffffffffffffe, 0xfb, &(0x7f00000000c0)=""/251}, 0x48) 2018/05/05 04:53:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000000200)) close(r2) setsockopt$sock_attach_bpf(r2, 0x3a, 0x23, &(0x7f0000000180), 0xbd) socketpair(0xd, 0xb, 0x3, &(0x7f0000000000)) 2018/05/05 04:53:41 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x3, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x0, &(0x7f0000346fc8)=ANY=[@ANYRES16=r0], &(0x7f0000000000)="d8cbeaece55731f807000034d72a47504c01", 0x3fe, 0xfb, &(0x7f00001a7f05)=""/251, 0x3}, 0x48) 2018/05/05 04:53:41 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x9, 0xcf3e00000000000, 0x44, 0x21, r1, 0x3ff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000022c0)={r1, &(0x7f0000000040), &(0x7f0000000040), 0x100000000000000}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) 2018/05/05 04:53:41 executing program 6: socketpair(0x1e, 0x1, 0xfffffffffffffffb, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x82, &(0x7f0000000180), 0x3) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) 2018/05/05 04:53:41 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000003780)="2d26f263b0eb68a858b49254645003d305") r2 = getpid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000c00)={r0, &(0x7f0000000a00)="c0b7dc266f70f851c22827c8f3cc2df92c9492db0ae99cf8df0ee47270ceb6d2846a6bd1d360f2bfbd0b9be5793f78487aae6486a94f7e32f42e50eb6e04a37a9e0d3f88022c1a7f1c9e7be7076aae6240b27a3a992a610e3af11925f285980a2d1442a8b17218d8ee7dfc2084fa4a117ef8748d04ece1fed9c3aad120f08c9393a269899589390718174baa3a59eae50c55e8b701cf934bc5d1c9f9c9ecbbea8b7a7278c0e36d3b65aeb7b2f81d34b8a81ebe1dd24aa90deb6d03dbd7c1bb417c914358f5f9d20293", &(0x7f0000000b00)=""/221}, 0x18) perf_event_open(&(0x7f0000000980)={0x5, 0x70, 0x8, 0xfffffffffffff2d4, 0x8, 0x7, 0x0, 0xbaff, 0x4, 0x2, 0x1, 0x1, 0x101, 0x1, 0x7, 0x3, 0x101, 0xd81a, 0x3, 0x0, 0x1000, 0x1, 0xfa, 0xfffffffffffffffb, 0x671, 0x2, 0x588, 0x4, 0x7, 0x800, 0xffffffffffffff00, 0x9, 0x0, 0x100000000, 0x100, 0xffffffff, 0x80000001, 0xd38e, 0x0, 0xd37b, 0x4, @perf_bp={&(0x7f0000000940), 0xb}, 0x8000, 0x4, 0x6, 0x6, 0x9, 0x8000, 0x7}, r2, 0x2, r0, 0x3) sendmsg$kcm(r1, &(0x7f0000000900)={&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x3, @random="2141c055ceb3", 'bcsf0\x00'}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000280)="9489d5cd5c6a4ecf88fa6e01273846661da49eb76fff1661a2f5b42be3c0fa", 0x1f}, {&(0x7f0000000380)="0049195ef6a186fefde581f33f56eb14a7436c4d17d88d66c21f590dcd348103e4abb15fc85d687dbfef5c78cc68124046038cb20596df73d31aeb37177a46bf347d9e04a10e582d84612faada89b7c481de28eefa0c6379cd2776819c31a4974111c2a40ed86289d2c1523c9400009a5ba86e002b69cd40e1a12f22fe92ed6f1e5c17cbe4edd696312fe94ae653b2b45de959d978f80f010138f364e00012f159335a7aaef28364099620fe1f3ac5938d42b51203ba5d58a4268d1abdfc01d1a2e9315b62c76aeada4b848dcf9791bf64df388cb659b5fb7886d6cee22cd21f81bfd57a4689", 0xe6}, {&(0x7f0000000500)="94e55fc51dcf12a46f8cffa066a8bf926916d87cb351046c5fa1933b5e18e8bb47c1a9b7aa5d577fd66a91208f0956564d1561fff3e51b28515852a251ece16180b6727785772bb10e69089b97f9b18a65a2e77cfad87ba7b2d8d01c4e96e83f3488459bf31d2812051ccf62be6578e96aaadad8ccc4024359bd9788dc26d06812cadde4187fa3c9749188841163a15c6d270a0512b9dc00835422c3344e5b9ca5959f98790fe1c6c01cff4a073aaf94eaf6399f646e9bbb3c439d3cacf634c1ff5ca98de2406b191bc8aae3ed92c28e60a1d5eb1da5044a46f73d6b12dfdf90b34bf7366cf8", 0xe6}, {&(0x7f0000000600)="7f1f3251e2bf09db192d74d2e2f14a8ac9878ac3d0a4889d147f5def0e99d332c6ff80dc0df76e7bc9ed2129f03cb11035908e7fecfa3de4522ec73585e508a0c374f3c5825873a54105345dea922cdcc371631b8137a2123d3048bd02fca80a1df3a418c493ac362f33502790a50cb486dcc673ea6681abf867ca20c360f51f466948cf32b038ddf35f6c0695bb03285c1f7ac503446475cfeb9d1a2fb7d8a987c60baf616a8c92876cd7ab189a82877425f151e17ae0614bc99fd76d24fa22041007275a13", 0xc6}, {&(0x7f0000000480)="b790cdb612c0cf16435e21a1585f6833f619a013281b321c99653198480f6f02e976de45be87d8ac2bde6db8bb4f1b", 0x2f}, {&(0x7f0000000700)="b3de69ec1e4060f3b5f768d5df20c131e36ef6c959672f2297eb163eb8553a0b03775a2595a5a773226002bbdfa689d508e43df0208b2d66207a2ece915c7812eaec4164b5d03f53eba2923a4952e1", 0x4f}, {&(0x7f0000000780)="48843287b7ab89f4cf568dec424df0c59204f47b5290bbfcfe1a7436321a9814fe2aead51c29caf36deba17479411c8ef96df7a2497b41867c2c1baaf8eac2d1e47d72c7cd54c0daa4a6e71b6b809f9c171663ed3bda93ee400acf5a9ab28b31ea91ff4bdf2a02da695c9b42cb0c49f9e45d22434b91f17dc1894a9304460433469aafe9cbacfbd42c56be4252f6b8fc2bc0d43bd2d43312c0df07d149d2ded1f26cd82b5f8cd931ee0ebe187882cdc65af6c461504c3eb3637e1c5dab89bc5ab8f023c81fc3b415782bb6317bc557d17be705aa20284b22e1f250ed4d3f30", 0xdf}], 0x7, 0x0, 0x0, 0x40090}, 0x4000000) r3 = getpid() perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0xe2, 0xfb4, 0x4, 0x5, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x450e, 0xfdc, 0x3, 0x0, 0x45f, 0x6, 0x3, 0x9, 0xffffffffffff452b, 0x0, 0x7, 0x20, 0x7, 0xff, 0x9, 0x0, 0x800, 0x8000, 0x10001, 0xffffffffffffff81, 0x572, 0x2, 0x5, 0x0, 0x4, 0x3f, 0x800, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0xa}, 0x4, 0xffffffff, 0xfffffffffffffffd, 0x0, 0x5, 0x8, 0x1b3}, r3, 0xb, r1, 0x1) sendmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=';', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/197}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000c80)={&(0x7f0000000c40)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/05 04:53:41 executing program 0: 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, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x3, 0xa5ac, 0xffffffff, 0x40, 0x0, 0xffffffff, 0x0, 0x4, 0x20, 0x5, 0x80000000, 0x88c, 0x7e5e, 0x4, 0x81, 0x3f, 0x9, 0x81, 0x1, 0x1, 0x0, 0x5, 0x800, 0x8, 0x8, 0x0, 0x1, 0x80, 0xaa, 0x20, 0x31, 0x2, 0x1ff, 0x9ae2, 0x1, 0xffffffffffff0f8a, 0x0, 0x10001, 0x4, @perf_config_ext={0x8, 0x800}, 0x1050, 0x1, 0x9, 0x1, 0x1, 0x80000001, 0x81}, r1, 0x4, r0, 0x2) gettid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 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}, 0x0, 0x0, r3, 0x0) 2018/05/05 04:53:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/05/05 04:53:41 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x1000000000000, 0x0, 0x0, 0x7}, 0x1e7) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0x1}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x3ff, 0xfb, &(0x7f0000000000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xce, 0x7e, &(0x7f00000002c0)="68920917eb85b3d73516a19e465180aba57e70a2a4ffa3bce991af73df333aee062675f1678016faf9caa931d99b8f799ac6ddf13e9db4e8762d565137639c032cad85e33433502d8fb45effdda23df37e403746ef3a44675ee73229668c9ed94c2942af0d09c4457296df6442861ff61764a78bc977b56646056e71b5a3c30779215ea3791fafbe3b66404fac1ad3f9b8c6831d159d1ef4b97833a23bb8d370448275096739a34e8f887ef948b23f049e13e72cf755b580bef7d50584b526ee7dda58248c25ef0962722e0344ba", &(0x7f00000003c0)=""/126, 0x7, 0x6}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x84, 0x5e, &(0x7f0000000140)="d5aa97892cfcb5a5aeb8e8e988f0d97be6eb3efcad5087dbb819a83d8dad1979863470bc24d45f965eb67336e0b24f2f404c3dd0676ecb9cea29609fee7e4b53a2f3ccdf69ac6d206a7e4cc37127fc969b0efb92216dd99d6fad1fc29f2375ab6151dc4cede381b1baf017ff2ec79379821453696a49ccf2536f49374516e582221a3e4e", &(0x7f0000000200)=""/94, 0x6, 0x5e9}, 0x28) 2018/05/05 04:53:41 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, r0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x1) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000140)) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x200, 0x1, 0x9, 0x6, 0x0, 0x6, 0x10, 0x0, 0x0, 0x19, 0x8, 0x994, 0x3, 0x4, 0x1000, 0x894f, 0xb382, 0x6, 0x1, 0xffff, 0xb4, 0x8, 0x3, 0x2, 0xc3c, 0x9, 0x0, 0x1f, 0x4, 0x3ff, 0x101, 0x4, 0x1, 0xfe, 0x178d, 0x101, 0x0, 0xfffffffffffffff9, 0x4, @perf_config_ext={0xff, 0x1}, 0x1000, 0x3, 0x7, 0x7, 0xbb, 0x4, 0x9}, r2, 0x0, r0, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x3, 0x8, 0x4, 0x9, 0x0, 0x0, 0x10, 0x8, 0x5, 0x3, 0x3, 0x200, 0xf5ea, 0x2, 0xed, 0x3, 0x9, 0xb42, 0x100000000, 0x3, 0x2, 0x3000000000, 0xa4, 0x3, 0x4, 0x5, 0x6, 0x7, 0x4, 0x3, 0x8, 0x5f, 0x6, 0x1, 0x9, 0x1, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f0000000040), 0x9}, 0xc4, 0x3, 0x8, 0x0, 0x0, 0xfffffffffffffff9, 0x2}, r2, 0x6, r0, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000240)=ANY=[@ANYBLOB="0800000000e3ff0000000000000000ab14cfea91b7f50019cf9d6fb42332aea345806cc036000000000000000000000007387d84000000000000000000957b6025a023cb6dc155e710568357c79fd1db125fd688cdc64be7caf661635ffdc555e7f592b722e4514040d5aaf94cfb7b2902"]) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x10000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000200)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/05 04:53:41 executing program 7: socketpair(0x15, 0x5, 0x7, &(0x7f0000000080)) socketpair(0x26, 0x2000000000005, 0x0, &(0x7f0000000000)) socketpair(0x1, 0xa, 0x10000, &(0x7f0000000040)) 2018/05/05 04:53:41 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f00000001c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000100), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000000)="b69ea24719e9e1e51e6365e2ca28e9748a47eb7d084458b05d105833dc6484fe8a2e0dbe93b0bd2372b7ab021804ce897e5c7dcf8b9e85406b4f0a6c27e545b15069f7e17f080b3b2f2cfca2ea032566859e911d98c163d45a8b80689b40168b7d3f50f0aecb4920c3dd9e24160a8ece2c831837caba19d07bcbbb"}, 0x162) 2018/05/05 04:53:41 executing program 6: mount(&(0x7f0000000440)='./file1\x00', &(0x7f00000004c0)='./file2\x00', &(0x7f0000000500)='xfs\x00', 0x280020, &(0x7f0000000540)="a6dc4706ba73f0fd98243076909842942cf987d9e49d517dda8a25b07cd1f98e0a0f3fb568b561daacd1405c078721dc13ead53e51c51d62b00e45488413693f270779aa87f4ffc9ea8d283787f43574aa03289281a237be7e26c518540a3b52fbaa236c79c8a4cade40a88476bb7295937ff1f6a53dc83c3624125cd21d8b36bb082f41bfb64553410b58a7bf0e9f4f6db9489a68ffca8d0c7575e0804bf3e6541441b83982ff813b667c9606fe19") sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@ax25={0x3, {"4e83c8d6b86b7e"}, 0x8}, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000004240)=ANY=[]}, 0x0) socket$kcm(0xa, 0x80000000000802, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0/file0\x00'}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/177, 0xb1}], 0x1, &(0x7f0000000440), 0x0, 0x1}, 0x100) mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, 0x0) 2018/05/05 04:53:41 executing program 4: r0 = socket$kcm(0x2, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000002340), 0x0, 0x8000000000000000}, 0x0) 2018/05/05 04:53:42 executing program 7: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) recvmsg(r0, &(0x7f0000002240)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x32, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x541b, &(0x7f0000002300)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) recvmsg(r2, &(0x7f00000008c0)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000440)=""/175, 0xaf}, {&(0x7f0000000500)=""/73, 0x49}, {&(0x7f0000000580)=""/206, 0xce}, {&(0x7f0000000680)=""/206, 0xce}], 0x4, &(0x7f00000007c0)=""/235, 0xeb, 0x46}, 0x20) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000140)=@sco, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/250, 0xfa}], 0x1, &(0x7f0000000300)=""/94, 0x5e}, 0x20) 2018/05/05 04:53:42 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) 2018/05/05 04:53:42 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001600)={0xffffffffffffffff, &(0x7f0000001500)="27e6c0d37af2c60567a9863b025607a68e08dbb613280fdc1bf28c1d914d1942e899f26726f9ed3e61b7845c4d7a7e24a0ef0bb8", &(0x7f0000001540)=""/163}, 0x18) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001e40)={&(0x7f0000001680)=@nfc_llcp, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001700)=""/86, 0x56}, {&(0x7f0000001780)=""/164, 0xa4}, {&(0x7f0000001840)=""/34, 0x22}, {&(0x7f0000001880)=""/110, 0x6e}, {&(0x7f0000001900)=""/164, 0xa4}, {&(0x7f00000019c0)=""/36, 0x24}, {&(0x7f0000001a00)=""/211, 0xd3}, {&(0x7f0000001b00)=""/42, 0x2a}, {&(0x7f0000001b40)=""/85, 0x55}, {&(0x7f0000001bc0)=""/168, 0xa8}], 0xa, &(0x7f0000001d40)=""/213, 0xd5, 0x7}, 0x41) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001640)) 2018/05/05 04:53:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="b2d01a7f000000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x1, 0x2e, &(0x7f0000000100)=r0, 0x4) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000003300)=@hci, 0x80, &(0x7f00000045c0), 0x0, &(0x7f0000004600)=""/200, 0xc8}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x10000, 0x2, 0x7fff, 0x2c, 0xffffffffffffffff, 0x9fe9}, 0x2c) 2018/05/05 04:53:42 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000271100000000000ddff0700000000000061bc9414d31c7fe488fc51775f1422857e733922b61f02454f7306666fe76b4f1f8819dcc630be27b7b940baf78bf70f57f49e5df5046e0c781a16c7669e12f71b5b5505234b55398b7bb8878283b5bc609e80af9e0b25be7e1cdfd2f40cde2f89364f34b7a6e91834679d91996f1ed0609fc502210f73e5350dbbc785d87d0eced5e7"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001580)={0xffffffffffffff9c}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000048c0)={&(0x7f0000003740)=@can={0x0, 0x0}, 0x80, &(0x7f00000047c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}], 0x1, &(0x7f0000004800)=""/166, 0xa6, 0x6}, 0x22) sendmsg$kcm(r1, &(0x7f0000004a40)={&(0x7f0000004900)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004980)="deffb6eca12068f6a995b3d95e7bd0f1db6076235bb7585e697867318947c1827bf462e2b9d9457aaa9c6f9def98e9a154543b3f80b8df32f1a2228bacbafde49f3e6cbf92da852f56148faeb20a79e8c9b6a4d55c30b175b638259c396412470ea6d18dd7627f7bffc61b85df5c", 0x6e}], 0x1, 0x0, 0x0, 0x20000800}, 0x4044001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x1b, &(0x7f0000000100), 0x4) 2018/05/05 04:53:42 executing program 6: mount(&(0x7f0000000080)='./file2\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='omfs\x00', 0x20000, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000001200)='./file1\x00', &(0x7f0000000600)='./file1\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f00000011c0)) 2018/05/05 04:53:42 executing program 5: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair(0x0, 0x4, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) socketpair(0x9, 0x80000, 0x5, &(0x7f00000012c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x20, &(0x7f00000002c0)="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") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) socketpair(0xa, 0x7, 0x4, &(0x7f0000000180)) 2018/05/05 04:53:42 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, r0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xc377) r2 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0xebda, 0x3ff, 0x8, 0x4, 0x0, 0xe58, 0x10, 0x2, 0x100, 0x2, 0x7fff, 0x31c, 0x0, 0x26f1, 0xb07, 0xbb5, 0x3f, 0x3, 0x7f, 0x5, 0x8, 0x1, 0xfffffffffffffff8, 0xfffffffffffffe00, 0xa83a, 0x3f, 0x2, 0x3, 0x1, 0x3, 0xfffffffffffff001, 0x51, 0x0, 0x81, 0x9d4, 0x8, 0x0, 0x4, 0x2, @perf_config_ext={0x10000, 0xffff}, 0x8, 0x9, 0x9, 0x4, 0x0, 0x36e, 0x200}, r0, 0x7, r1, 0xa) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x139, &(0x7f00000007c0), 0x0, &(0x7f0000000100)=""/63, 0x3f, 0xfffffffffffffffc}, 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x6) r4 = gettid() mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) socketpair(0x10, 0x800, 0x5, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = perf_event_open(&(0x7f0000001340)={0x7, 0x70, 0xfffffffffffffff9, 0x9, 0x5, 0xff, 0x0, 0x7fff, 0x0, 0x1, 0x3, 0x6, 0x457, 0x3, 0x5, 0x3, 0x9, 0xb0, 0x40, 0x1, 0x1dc, 0x2, 0x0, 0x8001, 0x1, 0x0, 0x6, 0x4, 0x0, 0xff, 0x9, 0x7fff, 0x100000000, 0x8, 0x7, 0x6ad, 0xffffffffffffff14, 0x9, 0x0, 0x39, 0x4, @perf_config_ext={0x6, 0x80000000}, 0x400, 0xfffffffffffffff8, 0xffffffffffffff81, 0x3, 0x2, 0x6, 0xb75}, r4, 0x7, r6, 0x8) recvmsg$kcm(r5, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/131, 0x83}], 0x1, &(0x7f0000001240)=""/134, 0x86, 0xfff}, 0x2000) sendmsg(r5, &(0x7f0000002dc0)={&(0x7f0000002800)=@nfc={0x27, 0x0, 0x0, 0x2}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002880)="e587294f70015e31d1f4533e0aa5b461d0a4706755215a8e7a0f6aee48a3142e0ee9aafaf7289fbee8ee8c1f04d6fed0636a6e69fd1b2906f35f2c435d85df9d35d41b92059f289c24e01c8aa40774c3914e11dd79d2a2114fbb75044532793febd43550a135ff01576515f7be35c29cb3a3b2db7cedda0514cf32be537207b53abac6e2abd010c523de0d1409b1cfeaf78901b642d9aab87eaf346e9a9ae622ebab48bb359485b2017e", 0xaa}, {&(0x7f0000002940)="6845676d25b7b16ca4cd2b4da433c86de1dab98bc00c58f0d190358f0592c5565a8acf08346fac610e915734637adb584caeefd8a676fbacbdd45db55814220eb5f8ca55f49fee57aa", 0x49}], 0x2, &(0x7f0000002a00)=[{0x48, 0x11e, 0x2c23, "6796e824aaba0fb97540a496f354bd5a8ab59536a01f1962adf5f6d3278fb543d7b53598eb91863d166db5a10f81f5661f"}, {0x38, 0x84, 0x2, "1d0f539f218993602b9e4f46924305221df07e4eb069afb0fa1ac8dc9ee10e9fb0b49eceb7033d90"}, {0xc8, 0x0, 0x1f, "0bedae2537a920ce838e2241f65350c14ff181905dd818b9c8a7f85970a0be68722c1873f90f7ea1f05d04abf086f51babb291bd47f970c0315964dcd4cbd5b088b56125bf405ce9aa6dd443f250c497314730da9a9189498f0e8705faf1415818ce15e7a0c58cc10885dc0e01a5851502b91482985056eefaf7e2fa8935293a0873c41bcb983597528e9d66eb6f8dd3d44deac2c4ff1cbcfd07c46fcac8a703faea95f196875e6c2948028efc354c669a18ad"}, {0xf8, 0x0, 0x2, "092839fcc93d3d495aec6ba027b9ed1612f34ce1bf350c92ad2c7623e7cebbc05f6300512d11950ee634c805504f9aeeeaaa473fee500e9b81a44d59d3825243df44201bf3f01191b7a02bccacadfc6e572f085caa338d6d0d26363fd2598cf2a560c1b9bf6a1a8883bd055c164d87968e44bb516e1155b497d92b0946f7d1c73d3e98d2957d54a20d036e740664d3a4c8a9002551beb4627c245554a7df2f71f69602a0141f2236ee6ac4479c02163c3fb4b72404e9dedb0b7fd3a0cab955c7068aa63b57db64cc014885c48994dd05e6357de4709cf8771d49d67fff98f50a8ca220f977"}, {0xe8, 0x116, 0x4, "c14f2fd72197d58b1f24f6294db4c7b3170bc26be1ad752b70e2d48ce1c13e0afde98c7f23e5ba9e9af3a26f0f79561f84420ab1e1a38b730f286346263741ae7a75f6e7a871a85f782bf60adf831509c4db92809d9bfd48dac430b7456d7336304839b26cafd036c8c7c6508cbd52eac46924f83f89511153aeea3f1c25b35797b510b5b460db48fe7bb3210c4bef5a52a9b37ec20901d8c105aeb2a208a728067177f1dc668a98bae564eb67795c46ad1902295c0b12ffe3ec0c9df2d9e2ca2126c44758519296af7f0f07238dee955b86ddfe1d29501c"}, {0x78, 0x111, 0x2, "454efba651eee999abc67108b71dee71b1d0bbe50699d1c1b7b8793381ecd3dbe75a513a5241a87b14caef40579825ddbb4171303a66ea73c0ea82ea563aa4c218b14880e36789ae09322a7bdbb82105871eb5ba2c597eb9668cd8066107f3866fb19884b6"}], 0x3a0, 0x24000000}, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0xb140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x0, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002700)='./file2\x00', 0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002680)={&(0x7f0000002640)='./file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='sysv\x00', 0x0, &(0x7f0000000100)="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") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00000026c0)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f00000001c0)={0x3, 0x276, 0x4594dab1, 0x0, 0xc600000000000000, 0x0, 0x0, 0xd53f, 0x80008, 0x0, 0x8001, 0x400000000044d1, 0x3, 0x1, 0x10001, 0x100, 0x40, 0x7, 0x15c000000000000, 0x0, 0x42, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x2, 0x3, 0x5, 0x4, 0x0, 0x5, 0x7a52, 0xfffffffffffffff8, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff}, 0x430, 0x401, 0x100000000, 0x1, 0x0, 0x890b, 0x80000004}, r4, 0x5, r3, 0x1) recvmsg$kcm(r6, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000013c0)=""/113, 0x71}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/15, 0xf}, {&(0x7f0000002480)=""/227, 0xe3}], 0x4, &(0x7f00000025c0)=""/61, 0x3d, 0x7fffffff}, 0x2001) perf_event_open(&(0x7f0000002780)={0x4, 0x70, 0x9, 0x3, 0x2, 0x6cee, 0x0, 0x5, 0x40000, 0x4, 0x3, 0x8, 0x0, 0x4, 0x7fffffff, 0x63, 0x3, 0x80, 0x9, 0x468e, 0x10000, 0x11, 0x5, 0xff, 0x20, 0x20, 0x2, 0x40, 0x400, 0x0, 0x5, 0x557, 0x9, 0x0, 0x3ff, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000002740)}, 0x0, 0x1, 0x4, 0x2, 0x401, 0x6, 0x1f}, r0, 0xc, r7, 0x1) 2018/05/05 04:53:42 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000231f05)=""/251, 0xfb}, 0x0) r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000800), 0x0, 0x40000000000000}, 0x2004ffe0) 2018/05/05 04:53:42 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18070000000000000000000002800000850000002200000005000000000000009500000000000000"], &(0x7f00000006c0)="73797a6b61b04a8231c4fa000000999d84a67aa665970b8e41d7531b54340530f1577d3c40240a3e4c66ba89c7f0e2f5f8e9598799dd58cb62e95059e228e6d0db57fb5d68a04a8aff8d9fda9e808567ff06811595a5984a2c95bc5534120500bc7f60e316a4d98f56ffcf85ec3459455d3ac711c7a709ca22687a3bf500000080000000000000c800000000000000b53f94ae278b838d4362fc3c9b933048d4f19b5ebbaa470522b1eee1c8ecead17752b8accb4138b022374fc6cb0adde2c80741b4a68e7f98ed1d33fbefadbea16e561cc92eb920a5b5bd6eb0fc09f6ab0417", 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x23, 0x21, &(0x7f0000000140)="5a7ff86167d587a2d4771034b515980d4efdea931fe25db762c2ce2620f84b324d7bcd", &(0x7f0000000280)=""/33, 0x2, 0xff}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x26, 0x12, &(0x7f0000000340)="222fea09601180325aecc60143057a0000000000c0002d2f80070090b37d050bbbe3aef61125", &(0x7f0000000040)=""/18}, 0x28) 2018/05/05 04:53:42 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x1000, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='cpuset\x00', 0x40, &(0x7f0000000280)="8a4562cb6a7df38be32246afcaef1e1a3f933cb428242c55c117c0fbbd62cea0aab31f2665fb88267466eca314fc8cafd72cc24143121c0691236768fad66390bf9b55014c2bd49faa5388cbabd52e730eeb4ccc411bacd296e423d971043756cf2b35a4063f2a7465b44a60ef31ae437f6160ed2f63afa62c36a27c33e4779e7c0404e337abc025bb2e4b39cc265573c6ab1a3ff09c7ad6bb4631a46073c17c1c") mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000000940)='./file1/file0\x00', &(0x7f0000000840)='selinuxfs\x00', 0x20, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xb, 0x7f, 0x0, 0x1, 0x12, r0, 0x100000000}, 0x2c) mkdir(&(0x7f0000000440)='./file1\x00', 0x20) mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='iso9660\x00', 0x8, &(0x7f0000000540)="650fe6ccea2b17860de967406c566ec16fe5a7a4c064707e22906e9d3d2a70b4d3da") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r1, 0x28, &(0x7f0000000580)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={r2, 0x8, 0x10}, 0xc) mount(&(0x7f0000000640)='./file1\x00', &(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='pstore\x00', 0x1000000, &(0x7f0000000700)="f48afa3ab3cc319f917be52b04c388c229578537782bc5ffc32c7747b1d28999ad89f5fba460640a324385ac03cccef4553d641b91d79d014804a98e72796f8eb2e1a7056efeaa63404648df67079ae817420f248ccf9d01e7a027c600c71777fb9ebc97da60f3d1a287ef8bc00f1dc68c3b1f0c1836cde5b62be45dd58c3415cbb0f916fe3c04fc69911e2bec15c208d023bdb608fa727657c532bd5101a2a36b34c4eb65f855fea2d6f8a0a79b15ecef1a4c81a8f6f5ed57b09db2ab482413540416126718f2a33ed21346ded20b084a8dc10702ec279fc486b5c57c163d") socketpair(0x3, 0x2, 0x1f, &(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r5, &(0x7f0000004300)={0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000001c80)=""/139, 0x8b}, {&(0x7f0000001d40)=""/149, 0x95}, {&(0x7f0000001e00)=""/188, 0xbc}, {&(0x7f0000001ec0)=""/69, 0x45}, {&(0x7f0000001f40)=""/165, 0xa5}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/42, 0x2a}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/233, 0xe9}], 0x9, &(0x7f0000004200)=""/236, 0xec, 0xe00}, 0x40) mount(&(0x7f0000004340)='./file1/file0\x00', &(0x7f0000004380)='./file1\x00', &(0x7f00000043c0)='ceph\x00', 0x4860, &(0x7f0000004400)="2c8eb517dd302be26597065442d58f3f345c295b542b2b1df3046ae176") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004600)={r5, &(0x7f0000004440)="903685b47b9c4d5c1dffcefa6a92cd57ccdfaf1af0be272f1cb4a5b86ab9d1ef248a63f04f5d59c2cd6e6b7722f5ff866c5d353014f28baaa95bce06a787a3e085102126a0386ffd4e136d472f2cdfb7c658643d2792b7235e2ec8c782080850c20eb00014eab035d7d56c8ddd0d7fdc4c21602d480e4accea0867cc5b4172b46b8f028bd623c58544092396dbda704543cd7c93219ff7f4caf9d0c12fc32c65ddac48ba22321d2c7ef1152f0dd87ed22cb30eb2b24d381b3abaefc114ad4c08e329cfbce60e0549ca", &(0x7f0000004540)="38859653237c5c9685cf2e44e1eea64846e190b778f29b06c26c2f2b8a0800f9fc2019b05290fc5c82f612eb7f479918015eb3af93cc57f01db731e129275ce05910f66e436ef09a8fe7bf22f960eacec350a7f7e9e9a47cb163f467b6a29523346a4c61d65d2235c73095a53929d509538f640424133cfa3617b41a51aa7172460146433abbe604f2c92827fabd5d3134d36b4cecd0fd2549f3527615f9eb63dd9332021e4eff13ad6aa509db21ed98745d00cb36e547", 0x3}, 0x20) mkdir(&(0x7f0000004640)='./file1/file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004680)={0x0, 0x0, 0xa6, 0x3, 0x4}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000046c0)=0x7, 0x4) recvmsg$kcm(r5, &(0x7f00000058c0)={&(0x7f0000004700)=@alg, 0x80, &(0x7f0000005880)=[{&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/219, 0xdb}], 0x2, 0x0, 0x0, 0x100000001}, 0x40000000) r6 = gettid() r7 = perf_event_open(&(0x7f0000005900)={0x7, 0x70, 0x0, 0xfffffffffffffff7, 0x9, 0x4, 0x0, 0x7, 0x100, 0x8, 0x100000000, 0x8000, 0x8, 0x6, 0x0, 0x6, 0x10001, 0x9, 0x1f, 0x2, 0x1, 0x3, 0x1, 0x1f, 0x23, 0x1, 0xaa4, 0x5, 0x4, 0x200, 0x6, 0x9, 0xfffffffffffffffb, 0x3, 0x3, 0xff, 0x80000000, 0x0, 0x0, 0xffffffffffffff9d, 0x2, @perf_config_ext={0x7, 0x9}, 0x100, 0x8, 0x2, 0x6, 0x4, 0x6, 0xf71}, r6, 0x9, r5, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00000059c0)={&(0x7f0000005980)='./file0\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005c00)={r3, &(0x7f0000005a40)="313befc1e9ac680c4369983530ee783c4f018c38e134b4b0aebd06ede05f238850949c0f5d32ab19889f880e87e3a0fa5a43500affdcc508d56f3a4df6c159ca9cfa62124b79b4607d42738dc5e16d09ea2c6a2346fc2360feff08d9f464dfdebce2cb99d4ba8e5fc37edfba041f14e16a68192d7d8687404ee7318323520188c4e5d52e8c7ec40bd0823fb210e530c74ea842bd8bacbc48317b0b6ed12528ecd30e1af83b8049df791ff7affe91ab54", &(0x7f0000005b00)=""/243}, 0x18) mount(&(0x7f0000005c40)='./file1/file0\x00', &(0x7f0000005c80)='./file1\x00', &(0x7f0000005cc0)='btrfs\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x8000e, 0x1, &(0x7f0000000380)) recvmsg(r4, &(0x7f00000073c0)={&(0x7f0000005d00)=@sco, 0x80, &(0x7f0000007300)=[{&(0x7f0000005d80)=""/103, 0x67}, {&(0x7f0000005e00)=""/170, 0xaa}, {&(0x7f0000005ec0)=""/252, 0xfc}, {&(0x7f0000005fc0)=""/136, 0x88}, {&(0x7f0000006080)=""/125, 0x7d}, {&(0x7f0000006100)=""/4096, 0x1000}, {&(0x7f0000007100)=""/106, 0x6a}, {&(0x7f0000007180)=""/115, 0x73}, {&(0x7f0000007200)=""/240, 0xf0}], 0x9, 0x0, 0x0, 0x7}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007400)={r2, 0x10001, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0xc4c) 2018/05/05 04:53:42 executing program 1: mkdir(&(0x7f0000024000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000013b000)={0x0, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000b5bfc8)={&(0x7f00009c3ff6)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000), 0x0, &(0x7f0000641a38)}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x104) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000035c0)) sendmsg(r1, &(0x7f0000003580)={&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr=0xc3}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="b01b50af2d684c4a734e25dce87bbbf75e165eb79d690f70f9fb2c658495ac12eee46d2397df015f43800e9c68db000174e40abbd8af9d88f5c61d8bb3178352fe9bd625b3b55c6d94e8f8a71073b9fde927063dae06409e5ac757ee9809ceb0fad12743d9b11e09f2e6d4ae9f883fd2b6a5449a209f32f15a06f2970fe954053d346dcabb6fac089bdaf891b76d7b58048d3a0d8e4f534bf18208945e8edab355c5792a1952947f35891a70125bd213aa741fbef28bb01316543008685e4af457c84eb343e39452205ea22fdb55b81d566a9aaaa8d56a714a71d949", 0xdc}, {&(0x7f0000000200)="d0ec17b73cc1e21cab8374c718bb0e8a798b62b0b0903ce1a48bdd523500056659206f176006", 0x26}], 0x2, &(0x7f0000000280)=[{0x1010, 0x100, 0x9, "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0x32e0, 0x40}, 0xc010) 2018/05/05 04:53:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0/', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) mount(&(0x7f00000002c0)='./file0/\x00', &(0x7f0000000100)='./file0/\x00', &(0x7f0000000240)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd93db479216becc16f47afb3aec6b4d757eac0a6344afd1c23c0a8de0802dd112a9abf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3aa5f8ae16d793a4a983e9", 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='minix\x00', 0x5010, &(0x7f00000000c0)) 2018/05/05 04:53:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x9, 0x8, 0x4, 0x10, 0xffffffffffffffff, 0x77}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x7, 0x4, 0x10000, 0x8, 0x20, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) 2018/05/05 04:53:42 executing program 7: socketpair$inet(0x2, 0x807, 0xc65c, &(0x7f0000000000)) socketpair$inet(0x2, 0xa, 0x40000000000ff, &(0x7f0000000180)) 2018/05/05 04:53:43 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) r1 = perf_event_open(&(0x7f0000001340)={0x4, 0x70, 0xef, 0x4, 0x2d, 0xfff, 0x0, 0x2, 0x2000, 0xa, 0x81b7, 0x10001, 0x80000000, 0x1, 0x1, 0x7953, 0x3, 0x6, 0x7, 0x4, 0xfffffffffffffffa, 0x4, 0x3, 0xffffffffffffff84, 0x101, 0x0, 0x1ff, 0x8, 0x366c, 0x401, 0x7, 0x44, 0x1000, 0xffffffff, 0x9, 0x800, 0xfe, 0x100000000, 0x0, 0x2, 0x0, @perf_config_ext={0xffffffff, 0x20}, 0x20, 0x1, 0x7, 0x5, 0x29, 0x8, 0x6}, 0x0, 0xe, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000013c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r3 = gettid() ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001400)=0x20) r4 = perf_event_open(&(0x7f00000012c0)={0x5, 0x70, 0x5, 0x6, 0x9, 0x1ff, 0x0, 0x81, 0x4000, 0x6, 0xbd, 0x3f, 0x5, 0x1, 0x8, 0x0, 0x3ff, 0x1, 0x100, 0xfffffffffffffff9, 0x3, 0x8001, 0x4, 0x81, 0x3f, 0x408ebbb3, 0x10000000000000, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x9, 0x700000000, 0x0, 0x362c7280, 0x8, 0x3ba, 0x9, 0x16, 0x101, 0x0, 0x1e6, 0x5, @perf_bp={&(0x7f00000001c0), 0x6}, 0x2004, 0x8, 0x8, 0x1, 0x3f, 0x3f}, 0x0, 0x9, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f0000001240)={0x1, 0x70, 0x3, 0xa8a0, 0x6e8, 0xffff, 0x0, 0x7, 0x40, 0x1, 0x2, 0x2036, 0x4, 0x0, 0x9, 0x9, 0x7f, 0x8, 0x800, 0xe0, 0x3, 0x4, 0xd2f, 0xe12, 0x2, 0x7, 0x100000000, 0x4, 0x1, 0xfbc, 0x0, 0x5, 0x8, 0xffff, 0x0, 0x4, 0x9, 0x10001, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000180), 0x3}, 0x0, 0xb2, 0xfffffffffffeffff, 0x7, 0x8001, 0x1ca, 0x5}, r3, 0xb, r4, 0x8) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r2}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r5, &(0x7f00000000c0), &(0x7f0000000240)=""/4096}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r5, 0x28, &(0x7f00000000c0)}, 0x10) 2018/05/05 04:53:43 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r1}) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0xab, 0xfffffffffffffffb, 0x9, 0x9, 0x0, 0x7, 0xb2069, 0x8, 0xc5, 0x6, 0x5, 0x1, 0x1, 0x100000000, 0xffffffffffffffff, 0x8, 0x9, 0xea3d, 0x40, 0x3, 0x3, 0x6, 0x200, 0x8001, 0x9, 0x80000000, 0x7, 0x2, 0x52, 0x0, 0xd2e4, 0xfffffffffffffff9, 0x5, 0x3ff, 0x3, 0x20, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x10000, 0x5, 0x3, 0x4, 0x0, 0x5d4, 0x4}, r2, 0x9, r0, 0x1) close(r1) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000180), 0x46e) 2018/05/05 04:53:43 executing program 4: socketpair(0x8, 0x2, 0x7, &(0x7f0000000540)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={r0, 0x50, &(0x7f0000000980)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x120000000000000, 0x103d, 0x0, 0xffffffffffffffff, 0x6}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="1800001a000000000000000000000000720ac0ff00000000000000000000000095000000000000006da8b8935969d487022292c3ab47d3fb820b873e136571ce8707480197a4b26fe40edfc182af40ea9c4def8fff3c666065dbbdf196bbf934d5a4faf06a7eacba42a5982247de061f62f0"], &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) recvmsg$kcm(r2, &(0x7f0000002380)={&(0x7f0000002280)=@can={0x0, 0x0}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002300)=""/26, 0x1a}], 0x1, 0x0, 0x0, 0x101}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000023c0)={0x6, 0x15, &(0x7f0000000680)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@generic={0xffffffff, 0x1, 0x100000000, 0x9}, @jmp={0x5, 0x1, 0x6, 0x5, 0xe, 0x2, 0xffffffffffffffff}, @generic={0xfff, 0x6, 0x1f, 0xff}, @call={0x85, 0x0, 0x0, 0x10}, @generic={0xffff, 0x8}, @alu={0x0, 0x0, 0xe, 0xf, 0x0, 0xffffffc2, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7ff}, @map={0x18, 0x5, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95}}, &(0x7f0000000740)='syzkaller\x00', 0x8, 0xe4, &(0x7f0000000780)=""/228, 0x41000, 0x1, [], r3}, 0x48) socketpair(0x9, 0x80000, 0x40000, &(0x7f0000000640)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000500)={r4}) recvmsg$kcm(r4, &(0x7f0000001100)={&(0x7f0000000580)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000880)=""/227, 0xffffffffffffffc6}, {&(0x7f0000000f00)=""/251, 0xfb}], 0x2, &(0x7f0000001040)=""/173, 0xad, 0x4}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x5, 0x8, &(0x7f00000000c0)=@raw=[@alu={0x7, 0x400, 0xd, 0xa, 0x7, 0xa, 0x4}, @call={0x85, 0x0, 0x0, 0x10}, @ldst={0x0, 0x1, 0x0, 0x0, 0x7, 0xfffffff0, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r1}], &(0x7f0000000480)='syzkaller\x00', 0x5, 0x25, &(0x7f00000004c0)=""/37, 0x41100, 0x1, [], r5}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000200)="b3774000d65d70d9febe5ea401da606303f46f18f7181107e1727056e4b07c275d9b89483d53fabeb15a107343aafc0b758afa6be5b6970dcf579b29728590b8132658b404490b86073fa06cf01242dcc4326fbcc787860117bcad1e333c14633adb752be9cb984f8c3ba5d1f3b2169267bbd096a383e6ce3bce428ca6ae35e60e1bf192395ad1e137c44e333edb0dcddb611c45d27e5df24e7163de6a7e8f36dd59ae621d70f895352344c57e3fbe23b5108f6bc9a35884d8becc56af51b7ee04709626ebbc9c992ac852f6d6af635805f9fcfe1212d292fc576baf9ccbf009a2fc00564c1d5f35c12e7b62473800093f", &(0x7f0000000300)=""/226}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) socket$kcm(0x29, 0x0, 0x0) 2018/05/05 04:53:43 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="181d4d0000000000000000e7"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000002c0)="73797a6b616c6c6572000454e12573a844b35d687f95f760e5ca3670354b7deebff43c63225bea", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/05/05 04:53:43 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair(0xd, 0x5, 0x81, &(0x7f0000000000)) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x16, &(0x7f0000000180), 0x3) 2018/05/05 04:53:43 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f0000000440)="6434566d77173211132aea469ec35258650c2d810b86f7a780fd87424960bfca34d526c20bec12a58c648db26d21048fa6ca5e76688c98f4796cf677ed52f3fe8111d14cc52760f9ec4956e590369fa7eda10e1a038476a07a936d697248e8424eeb54ee3691e4777a6e1d684c4259a611ec73959430eba47edb6ec362dc877df700cd4d48f73a45665e23dd66a55736ae27a61b25023db7c4cf7f370b6146d8d6155c8aeb6a016c06e3aed13c697690a53119cd37c3cf22affc509c155801e2b3ed409fb8be7cef571bd243d6158e08276608c6b410e1366dce1f94ab8045dcfa6ab82011bb613080ec0e430d7075fb074982"}, 0x2af) recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000001aff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xcb}, {&(0x7f0000000fdb)=""/37, 0x1dd}], 0x2}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xfffffffffffffec7, &(0x7f0000000540)=""/195, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000001c0)=""/132}, 0x28) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00000009c0)={&(0x7f00000003c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000640)=""/190, 0xbe}, {&(0x7f0000000700)=""/169, 0xa9}, {&(0x7f00000007c0)=""/72, 0x48}, {&(0x7f0000000840)=""/60, 0x3c}, {&(0x7f0000000880)=""/94, 0x5e}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x6, &(0x7f0000000980)=""/18, 0x12, 0x3f}, 0x40) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/05 04:53:43 executing program 0: r0 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001500)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/05 04:53:43 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000080)}, 0x10) setsockopt$sock_attach_bpf(r1, 0x84, 0x17, &(0x7f0000000180), 0x127) 2018/05/05 04:53:43 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000), 0x0, &(0x7f0000000100)=""/237, 0xfdb6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GXL\x00', 0x200003ff, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/05/05 04:53:43 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/05 04:53:43 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x80000001, 0x3f, 0x0, 0x0, 0x1, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="bb98713c6351876acf8f542de174a4ceae7f2be5c81193f7a377ea8dccc5527ccbe752f1e7c0171182b04349d5e55ca4abd7dbfefae7ecadebf169c9ca28257714af6eed6b816451037d9c78991c14fc83ca3336767a67fe5c35cc79f076be26dad268809825edfa6c6736e1761f4ba2832b3f2c46085c65e13ccaa6daee5f87a83d7290", &(0x7f0000000180)="65dd2f7042acd9cc7437b441f5726e4a7c1a115885394bbf8ee2aea1be939cc66300000000000000000000000000", 0x3}, 0x13) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='::file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/05/05 04:53:43 executing program 1: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x5) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)="6c6f009674d651b159a9c84a2c60d29800000020") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/05/05 04:53:43 executing program 5: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000a100)={0x7, 0x3, &(0x7f0000009fc0)=ANY=[@ANYBLOB="180000000000000000000000000000219500000000000000"], &(0x7f000000a000)='GPL\x00', 0x3, 0x2ef, &(0x7f000000a040)=""/178}, 0x48) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x3, 0x10001, 0x0, 0x2223, 0x0, 0x0, 0x12000, 0x1, 0x7, 0x7, 0x6, 0x80000000, 0xfffffffffffffffd, 0x9, 0x800, 0x5, 0x80000000, 0x74, 0x1, 0x1, 0x1, 0x3000000000000, 0x20, 0xc8, 0x5, 0x89, 0x9, 0x8, 0x3, 0x4, 0x9, 0x7fff, 0x1, 0x9, 0x9690, 0x9, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000040), 0x2}, 0x10000, 0x3, 0x4, 0x0, 0x1, 0x400, 0x5}, r2, 0x8, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/05 04:53:43 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="850002000800000045000000ff05ff4e02d03894f40b9d4baf13f5b1d90ae5950000000000"], &(0x7f0000000000)='@pH \x00', 0x10000002, 0x99, &(0x7f0000000000)=""/153}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000151c0)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x80, &(0x7f0000015140)=[{&(0x7f0000015080)=""/104, 0x68}, {&(0x7f0000015100)=""/11, 0xb}], 0x2, &(0x7f0000015180)=""/1, 0x1, 0x4}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x10, &(0x7f0000000300)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x2, 0xb, 0x7, 0x7, 0x8}, @alu={0x0, 0x0, 0x7, 0x9, 0x7, 0x2, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0xa, 0x8, 0x0, 0x18, 0xfffffffffffffffc}, @ldst={0x1, 0x1, 0x6, 0x8, 0x3, 0x80, 0xffffffffffffffff}, @alu={0x7, 0x5, 0x0, 0x7, 0x4, 0x0, 0xfffffffffffffff1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xbf, 0x0, 0x0, 0x0, 0x9}, @exit={0x95}], &(0x7f00000004c0)='GPL\x00', 0x100010000000, 0x1a, &(0x7f0000000500)=""/26, 0x40f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000015200)={0x4, 0x7, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x36}, @alu={0x0, 0x4, 0xb, 0x3, 0x7, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x9, 0xac, &(0x7f0000000400)=""/172, 0x0, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x20000000000000c4, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0xd1b, 0xe4, &(0x7f00000001c0)=""/228}, 0x48) 2018/05/05 04:53:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={r0, &(0x7f0000000440)="8af8a638aee55b06334908bd049b435c38daf3d1fa129526f998a74437659161c3c445493ea95951d510ae7dabff2390a669537483d6cbb8721251c86ed01e26c4aa7683ae19269a0ff092b438a54c70afe3b7769b534a3aeb4ef7cc665542bf52ec825a2e16649c59e3d44661f8e9f1d56b8cc7d3af7f190f12c5a9b6e9ccc0df5fb8c0a0cc459a20d751ed4a5240e0efabea53c54dbceec8f821012467fb5791b6aefbacd493dba30664643ff45f28cad3a0eced8d15c85ef88a7fbea75c727ef0c553d787bc9f84b946141ab2997e768f313d2305ea8738dc99ca2060148eb486788884", &(0x7f0000000340)=""/154}, 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) socket$kcm(0x29, 0x7, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000300)="50790be5f42366", &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180)="01", &(0x7f0000000300)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f00000002c0)='./file0\x00', r0}, 0x63e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 2018/05/05 04:53:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x80082407, 0xffffffffffffffff) [ 123.700973] libceph: parse_ips bad ip '::file' 2018/05/05 04:53:43 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001640)={r0}) sendmsg$kcm(r1, &(0x7f0000001c40)={&(0x7f0000001680)=@l2={0x1f, 0x1000, {0x3, 0x0, 0x0, 0x5ef0, 0x3, 0x40}, 0x8, 0xafa9}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001700)="ecc50b72567dbc88e42e3d96e5c28f23e2b27c7c4ec38ced2ccbe0b08412de18c212094800268a9039d0dfe0625bc1a2a1980378a77a2a00054c74f86ab44adbf1a6b133e5bedc27e753c50b588a72179ea630c22551027facee938877e7410ba51db63253bbf419521e83a2edc46e34bffad51ce16c2db82646436194607fec6137a241dcec31191ef125935626adfbe3009d7a04e7ff7f57ae0b4a657f6652d485402e134bd54bb7d33f68c75968221981999a19", 0xb5}], 0x1, 0x0, 0x0, 0x4040000}, 0x800) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000600)) r3 = socket$kcm(0x29, 0x7, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='cpuset\x00', 0x800, &(0x7f0000000380)="f273042d1a29d8bb19f2697897385d1337fa74fb662ecca5369692d19509c494fa58ea4f85965599aab15e2a9556823e20fc248d9f1510759f572b10455fd1fd3792e3a890896c61a03c577e94") close(r1) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0xfffffffffffffffc}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000004980)={r0, r2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={r5, &(0x7f0000000440)="0466bcf4698e855e02e5f4fe1b9c9f77c81ddedae8e94d2319ee1a7fd67564c401c2a059a98d75dddde6cf8444ae8cc771c5d4d0f9b2bf5e82c9ab6eaff3ab175ba62f32e646501f3b43ef150a85c29ed6b5c497b91b55bc2a5a414d9c", &(0x7f00000004c0)="2a4ea17014f6e545fbfea953249d131ef962b4861dae1deaa5e7511d32b35d1e746a729e2437fe0e707091ae298c3cbcbdacad1689d262d40d1baf3c9eae00a65dedc67bc91586db00a7a0d0dbf56c98f6f05124fc8185035a1dce2bbed499afe61f21cae5fd1d920d72a090deaf6ac821fad75a8931efea3643553043af8f3f8ea88257216b217a3441fc5a4fd6bfdef9b481027c99cbd9f0", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x5, 0xb02, 0x7, 0x14, r4, 0xfda7}, 0x2c) r6 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r6, &(0x7f0000002900)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x143, @dev={0xfe, 0x80, [], 0x16}, 0x5fe7}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000001c0)="00516727a0d48f84e8597052cb6ef9a57cc9030bd185d9dcf92a6ea238af2b4c674e651df6ea127970d0e7c1b39472e7b2d932b1fe5f063247637c91ea8db89453beebabe0d496538a9ceb3c9b4b2c40798111c48edd9bafb2478df004d0c18bd63486b1ff4f02a8075ff5ef69b91035af9c6b96ed20de471b06d967b588fa42ca4ada53ae996f18735a6b8088c1743fbfd072675cd9fafd2529eec11ff5d5f8da1a49036e6842ffa70d1f83ae7bbc825bbd52c57742514a", 0xb8}], 0x1, &(0x7f0000002640)=ANY=[], 0x0, 0x40804}, 0x48004) perf_event_open(&(0x7f000000a000)={0x6, 0xffffffffffffff3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000005c0)={r3}) [ 123.741066] libceph: parse_ips bad ip '::file' 2018/05/05 04:53:43 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x10}, 0x0) r2 = gettid() sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000200)=@l2={0x1f, 0xed7b10e, {0x2, 0x6, 0xf24, 0x8, 0x8825, 0x799}, 0x20, 0x8}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000300)="2c8999df4ef9a5c82ffbb8a6afa17887b885ef8137f7d2755023d7e9c330a7246d5610b07890861acccfca727460fd0d33d098c6dafc33b62fb10e048d8d8ff2ab63e9681d0f6d60867680e070d84b4f6b5dcc3ae8db8c76d8201e0836c28ca3ecc3eeff81aa95c03cc037e65186e47f4cf6d0565c15648f6553a0bf6dc61378f54dfbb96fda5fe86135fac54f0af787ca82dd3e4d9c5080865c9faa25f10ffe5560a2cc3d5772223d6b691027e76dfc1ad34ca88438571c331e9160bd0fedacf5fcf261a64112325c0c434d0fa5896eda9b14", 0xd3}, {&(0x7f0000000400)="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{&(0x7f00000015c0)="5ced7b48134e3f07b9673583387cbd64de1b61de1c5126311e009943c814231b75b4ad1b09869503424327cc34e200486af97b92ccccb49325d0e05945aedd4bd5aad4d336640358a9b372c9e7bd916dae7995d0afa7eb61119afe9350c92df433197058b500ea4f748c2f9f359a3314cc70a72299b6edde90a5024376fb0f6d3c1546f8d855b77f572d9adde39e70800bc263ad61e37dfc600f971e27d31446a2b80f02bdb67de45000e85b8161d81499499a65dee1abd5f8889d4e5ae97a200bed7c621179d2f96244e5055760a47e7e8b", 0xd2}, {&(0x7f00000016c0)="802a13c85af09a53e45c68f432053e4bf06f923ef16dc234618fff62b7a413a63929cf4adeaf3896b666ee193f4670200293bdc2d8d0e6f7d7c5486ec3d6f6ca2ea6eb0796db9665edad714c4433bbe865e5ba1b47ffc37aadaa91cf7b89233eafa205aa2bcfbf5d29e3d01a9e2681c79e91ef6ec8fed481941c5ddd1e975ba45476df44f32459ccc8ce9fb4a3058c4e0b10b1648941fc06c86cd88b0b7a5fc9f0122fe41e874a5a97cd2e9e4150ea2321e0fe1c6fa55e078e410f597926c94945803c3b6ed3f02fb188330ca00d705c18a662", 0xd3}, {&(0x7f00000017c0)="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", 0xfe}], 0x7, &(0x7f0000001940)=[{0x18, 0x10f, 0x10000, "07749e"}, {0x58, 0x113, 0x5, "f45326251d61a95e2838900cfb858e9516871fa7ce78c56a332fd64b1450b8d79fa7c95a4da87f5870c99176140806acdc121c70dd9994f8641b73041f518f7a875ffc65dda3"}, {0x1010, 0x114, 0x6, "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"}, {0x98, 0x11b, 0x3, "4393ef88e5ca305fd2fa6cb9e54d684c5979ff740bd44ce9394298da9e15e2f5d626f0a0fd09914c6e7676aba27797a6a2da180f90161b238a534d462b0ce227b3a16ceb5e7034381706c8e2688cc4762c153acc220301564149666c457b97104ddc59180ed7b6dad05ae54f53cb703a02a4dc505c026d7ce86412ced008c8e583"}, {0xc8, 0x102, 0x1, "dbd39b65a9351acf6cf0105bf0f0184fb00108f2576c6fd0cf02badf5597e5222122ca7b5edfb816840c5935e6e6775920bad86606368b05f88bd57b353644e42cae5e54e0805c4402908e9508d2e60ac1f357cd03a550f1e794cb9df91fbfd969c6311cc2fcc89a80f2c132f3ce510dcb9924b0c3d3c31367e964875a3beb758e6c7a2052a3799a9641902b64a1f4ac181b63d8cc33917e9511a56ef56176b540348556bb9c8b8d0b482a20cafbcc8bd8a7f4d5e9805ea6"}, {0x38, 0xff, 0xffffffffffffffe0, "6aae2d0a12a66be4829e554721169b3d5560f9bf2e27e127980ba2dfcff531e56e85"}, {0x10, 0x114, 0x7c30}], 0x1228, 0x8800}, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x200, 0x1, 0x7, 0x3, 0x0, 0x1, 0x50002, 0xa, 0x4, 0x10001, 0x8, 0xfffffffffffff000, 0x9bf, 0x2, 0xb3, 0x9, 0xcc9, 0x8, 0x8, 0x0, 0x7, 0x4, 0x80, 0x9d1, 0x0, 0x2, 0x0, 0xe2, 0x1ff, 0x3ff, 0x8, 0x400, 0xfffffffffffffffe, 0x4, 0x4, 0x1ff, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x18, 0x1, 0x80000001, 0x0, 0x5, 0x4, 0x7}, r2, 0xf, r0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8000) recvmsg$kcm(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x10000000000000c5, 0x0, 0x0, 0x8}, 0x40) mkdir(&(0x7f00000002c0)='./file0\x00', 0x20) 2018/05/05 04:53:43 executing program 6: socket$kcm(0x29, 0x7, 0x0) socketpair(0x12, 0xa, 0x7fff, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x541b, &(0x7f00000000c0)="47853807d25e8a82ffffff7f0039f2c48052cfd192f75aab8e3e5a21a640a14d15cc557e90519a55e6cdce6d7001be67bb99") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='em1\x00') 2018/05/05 04:53:43 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x4000000000000006, 0x4, 0x6879, 0x40, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, [0x4]}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0x29, 0x40009, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) 2018/05/05 04:53:43 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0x0, 0x8, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x80, 0xf80b, 0xffffffffd94d958a, 0x5, 0xffffffffffffff9c, 0x1000}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0x0, 0x8}, 0xc) socketpair(0x1, 0x80800, 0x5, &(0x7f0000000300)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x10000000009, 0xfa, 0x5, 0x8b, 0x0, r0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) socket$kcm(0x29, 0x0, 0x0) 2018/05/05 04:53:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x7c3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000400)="66b1f10c2f9567babbb363afdf00f092c0c2e8b33adac33336586a178009edb22a652999541421d5ce5a020dcd3c14322d13790506aa61a422dffaad12afc98fbdc2eda84b6fd8ce8350f162545d9f8007ea8a7a6b9a7de527c470f869dad1432f5b9b78786aaea74a11607d4b95726a68384e9f9e5eb971ef27c68a0ddb17d9fbd82fb3427d90d4dfacb6647cb2ce7e7e3aee9cb53d8f901d039d4523f497cb38062a06750d4163c9675df300024c8958c504d5b9168bd07f0686dbf6b1875515e0f9c80b62853e2ed6", &(0x7f00000000c0)="947c", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c2ad356a3838940539f"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r2 = gettid() perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x101, 0x0, 0x0, 0x5, 0x0, 0x5, 0x400, 0xc, 0x8, 0x8, 0x7f, 0x6764a251, 0xdf1, 0x7, 0x1f9, 0x5, 0x401, 0xaa, 0x907, 0x9, 0x6, 0xff, 0x4, 0x2, 0x9, 0x81, 0x4, 0x5, 0x9, 0x100000001, 0x3, 0x5, 0xffffffff00000001, 0x0, 0x101, 0xc12f, 0x0, 0xb3, 0x2, @perf_config_ext={0x80000001, 0x4}, 0x2000, 0xa2a7, 0x0, 0x3, 0x5, 0x100, 0x800}, r2, 0x9, r1, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffffcd}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xfef2, &(0x7f0000000300)=""/187}, 0x48) 2018/05/05 04:53:43 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x4, 0x8, 0x0, 0x1, r0, 0x9}, 0x2c) socketpair(0xdfc542a073beb59a, 0x806, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0xc, &(0x7f0000000080)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0}, @generic={0x7, 0x2, 0x6, 0x80000001}, @map={0x18, 0xa, 0x1, 0x0, r1}, @exit={0x95}, @ldst={0x3, 0x2, 0x3, 0x5, 0x1, 0xfffffff4, 0x15}, @exit={0x95}], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/05 04:53:43 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000009500000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x10, &(0x7f0000000100)=r1, 0x4) 2018/05/05 04:53:43 executing program 5: perf_event_open(&(0x7f0000001240)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x6, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xbeeb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001440)={0x1f, 0xd, &(0x7f00000012c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x100000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x101}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3573}, @ldst={0x0, 0x2, 0x3, 0xf, 0x0, 0xffffffc6, 0x4}, @alu={0x7, 0x2, 0x0, 0xd, 0x9, 0xfffffff8, 0x10}, @alu={0x7, 0xe255, 0x9, 0x7, 0x0, 0x40, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x1, 0xe1, &(0x7f0000001340)=""/225, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0x9, &(0x7f0000000100)=r1, 0x4) [ 123.851398] overlayfs: unrecognized mount option "" or missing value [ 123.883303] overlayfs: unrecognized mount option "" or missing value 2018/05/05 04:53:43 executing program 7: mount(&(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cramfs\x00', 0x20000, 0x0) mkdir(&(0x7f0000001700)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) socketpair(0x1, 0x5, 0x562, &(0x7f0000000f00)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000f40)={&(0x7f0000000ec0)='./file0/file1\x00', r1}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000200)=@can={0x0, 0x0}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/32, 0x20}, {&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/255, 0xff}], 0x3, &(0x7f0000000500)=""/105, 0x69}, 0x10160) sendmsg$kcm(r0, &(0x7f0000000e80)={&(0x7f00000005c0)=@ll={0x11, 0x18, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000640)="ec73d8c088283bdc7715df5ead5849f891d79ac94a9cf2beea8ebc260ced660e5e06d29a463bae70e8cfbca6ac939f1829238d1840b1073222c7f5e86cc96578218ade158603b08ace213ab0840f43769855a0fef8b1eb39de2df978f26a12ac92bc360d6a064e00bfa28932081544ecccae0146318029cee49d0aa5dcc96a49f5c1e8da8c86bb44786988539583dd8219c0f92499b9cb117cbb90777d5c7ad973", 0xa1}, {&(0x7f0000000700)="3bdddc4dda54a04541606ba2a3ddf287140e3005b45b474b956ebf62504b386489b43929c20b45fc7aab8ad1dbdfae759ba3195140fd292dbf174ed0d2d0ab49649105ae23213f01d78a04da3eb28dc4ccae58ad5f8de3130e644c567a85183445beef070ee00ce258a80dc3742c9a2d27a900a7432f8bc5c8", 0x79}, {&(0x7f0000000780)="5ad77cbe9bfb1c3873c4df4fd5e259d41c981122a008fb9646fc25cc964bc2c2b89ec8eec110bb34764c3431992f09a353f521d675899b19df642befd516b9ed907149506d09bf91d01344132cb749990d5dcbca5391bbea5d5dfa7d9be2f75c0c30217ad6314477f0c65ea3", 0x6c}, {&(0x7f0000000800)="f6331526cd083a1e4f0123b06aafe791ecaa7710431d0b986008083c490705ae1a5220b3be8f1f2c2c3f1ce879fc2eefebce5129e0b32b9e640cd1736364ac9b950a0dd927c547a0af86472a12103ce0f97332a2ad3cbd208b9dbd11f845f247bc5fec089f5524a9ff9ddbd02d7403b63d9f51aec22956d0dccbe7bca3f84b", 0x7f}], 0x4, &(0x7f00000008c0)=[{0x68, 0x18c, 0x800, "e2b313f81bf2e3416150c763a7bb90f5da0836bffed84a344d0b2d3d9d489edee7a24b945cd606394d6f7506852cfc90eb1bf4400c41c0b0b3b08ea8cbde50dbccb7d4b2444068f996fdb2d6f656790b4e826e02e622"}, {0xb8, 0x100, 0x7, "003938a5b0a86c639d649acd6a5a452db723477697743654ae9316e24ba9138d538bdd495cac36b1ab1dc022008bf2d2a5606ba030201065e31b03494c41e6694280f8182cfeb36ff49c89337b3fdb8b032f36042fba1ed7e1f95d1e8ddbb5106e098864ff54039b10a0d4276bcbc0949b64d263d6f54b62a76056d956af39cc89bc70a437395f20189102864c782f7173b56322df422ea04a3e6500e2804204ee8d"}, {0x90, 0x114, 0x7fc00000, "3a41d08d3de5d4fba058dc046a18a3a4e4bdb5f1560791ce849498df11db60be889fb572a625d30f63ca05fbc723651210109f4f684abb915af4f6719f96b7abeb323474c4982771da962040fd5a1a25e23fd3c1efc9da62e0e4df37f019762f0a77e2930dc148ba8e03a5603113677f12c302e6092f363d2416bf4f4b"}, {0xb0, 0x10a, 0x3, "52cd0d2635b8da0264b7e1a7bb195931a16a60d2eddb951a5f85fa96faca922689ca7dc386587390d93a5926e527921060dc98ae133ed40f53395881ed00bc7925210cd52fefd64a1b366f7b2c517cdbe638696d3fc15ee292f841d237d6c2c5eaf8ef3f44bd41a235f22c9f62a132730922e2cce8a271d155e3a7b08922c42ba0eb46457de915edc0088e7622ca016f8781385d7967a2272a9ce9d6"}, {0xc0, 0x129, 0x10000, "8e328b56f211f8d49639ba9ae2c7afe0090b5b6e03c29d0f3342346162a5118bfc02cde6486de08a0ab33be6e8a3a515ab1bbc470a80eda124972ef00d748e62140df1192d286a984ff4dc721b67b6406310fddff7271571f6eed7c74df81638e8b910df5747c5dcbbc7a423e88fd058dec3302a291b3f53eb4e7b8a938de4d5028633cfa07a3b92ed67e25e53c2ced606f27c6d5cbf0747b58a2cc5f6897d23e18de45e375d69b0d7cd29"}, {0xf8, 0x100, 0x3, "cd819deb4c1c8470890da0c9fc3bc1ca5002c1785aed8cc97839817ec1f55cd567d0ed91e004dc2906304c876652b039ee22182e3bfbe619a454e0ad54a3f24886a1f6bbe92999b353be5260f625a647a9a98aa23149b5abc3e5f51c1c01e8ef78d2532775e0781f9ac448f2e5f798168cca861d0d107cc307f79b8ec53ed35a242d41dc2b6390405001474af969d1ae9e1211bc25b9300d01e8d54deab4c363c053fc79fc19f9d83a3fcdc95073af4d4842e2a7cbeae44866e4afc2231bed85a3ef6f37b751e8e42142aaf63b1d97f119f2f5a234cf2eb27bac0414e07968c7dc62c3f521f00d"}, {0xa0, 0x10f, 0x0, "f5446bcb4a7c104f225b68091079ded3af37bdfd03e2705354191f9496ea41fe23084c1f096005a46d26c392368c5d778c8bf61e73e43d0812bcd7e7db83687830c92a8f171afd168485e0e73fb0f668473a3a112ad6efef6f161dcfd044c561882f2456695a1235514aa1c95d7c096e938291718e73ed661ae848bc648a21ecdc760942c81a906c1a2c99"}, {0x108, 0x75207fdabcdadfea, 0x10001, "b7a31d3c619d5b94b5c31488dcf7e2772be434d06e43ffe12242e0cef7c88aee936380760ab674b92892b3b6b4dc9fe920d6d4ace1b310e55215eaff4c46ee786facc4f00236f2847a79eaf238d188c6575511f765a27106941a3a62c03b260a0f1822d19396f046fa12e9fd6329ab46a88d5fe6a8ec898dfdeb334292977427870b1578e868c1a4b06aff6220eb7141ac32dd4fbfc00680520e57c7a99cedea796fadf761d606980a79f3d97cc7a70cde18ae535537436fbfe55457540ea47a396613c446760e5f191e0864a87cc6522c5cf2eeb79dc5634dd44ba9c7f267b3ff4e866394ae7fcae7ed6f1e3a06ac6ee4dbdda491"}], 0x5c0, 0x40080}, 0x400c010) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000001c0)='/\x00', &(0x7f00000017c0)='./file0\x00', &(0x7f0000001740)='ueue\x00', 0x2015050, &(0x7f0000001780)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0/file1\x00', r3}, 0x10) 2018/05/05 04:53:43 executing program 3: 2018/05/05 04:53:43 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0xffffffffffffff86, &(0x7f00005dc000)=[{&(0x7f0000000000), 0x1000002bb}], 0x1, &(0x7f0000d43000)}, 0x0) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f00000003c0)=@ax25, 0x80, &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffce}, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@rc={0x1f, {0x7, 0xe15, 0xf6e1, 0xf137b18, 0x9, 0xbf9}, 0x4}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="30b3189100f8327062705fd61891dad8f198aea04dacee58ef6c1f64b6147f62c0b8faba5f1c72a65ea8632ea0e206ca011ff7ee99d19410c2cad843792f3e821dca4ab3d69c58881c14c1f2de07ecbc5e01b8c9f982d03db63d3da385e594e0", 0x60}], 0x1, &(0x7f0000000440)=[{0x1010, 0x0, 0x100000000, "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{0x90, 0x116, 0xf256, "6114b479078e68294aaf96b3a055376d516091c8daaafebe6bbafbe109a146c7826cb3ce985720a3aa64fc0524fe87e67e6b29e95439a930be1de27407e968062cd3d3250f1151e3fd93519e79bfbea6632f731063a57648a1b9c8797c2b4ab54150361d5c25a137bf6d65a09777ec611b3ad23ca74a9948fe60a16897f59a6d"}, {0x10, 0x117, 0x3}, {0xd0, 0x115, 0x5, "39ae5134e4836f0067ba4b35c4f069f57c551692be43c34a1779a5bbe18884ee11a879319ae0a7c52b6c3203fe97c5a77ccdd8579a3f923f3e5145901b19d603c538154b2022457d8cd784e20fcf1a58969d884900dcd5a3f5834ee5b50224bd3b018ea8b98edfd00503d38b1920a82ea21de78e9a115f1d96d07ed6f45ddeb3013d10420d828d62732a5e1a9c050106bc1dd9195abe080958d3a755912bae5e2d6ff2c46a6abd9f55fbd2bbc13d1daff3b18f30760df06737dda9957cdcc7cd"}, {0x70, 0x11b, 0x800000, "29febb6f126479aa55d12daa5a00108873a9d17c232dc6e22571595d183da6d0fd8eb47707b33d26055a81bede21610b58dffdf73095c77eef837df06076bb9b4d78d5ab8fe9eeb182f38bc9ef071e95023a9a21bf88bb7c5277984157"}, {0x38, 0x1, 0x9144, "397e7a7829c0e20332674bf3a89a2888b0aaab751b11bd20b892ec7ba9418a6aac"}, {0xd0, 0x114, 0x92, "28ba119c5cd7087b3d6e426792249399e32c3659b20dc5d796ad3c204e3398add49911ecf34e74b918e4ebebad75df2eb3abbcd994aef4a08baca3579bcff1771a3c6d5916f432e43dcae2b2229403f18e897cb6722a899d8a514c1c4d16f1e799f15d0f836a30f6b0d7a34165ac1c3caf0990aea7290837f3c1580a075cb5dae7e65d246985cbfeab748579cdcf040aac320c0fc5930749fbc4b271969edf0ee010f92b699310c11ff55df659bdb6d7f9f6f2ffe62367a8187563"}, {0x1010, 0x13f, 0xa, "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"}], 0x2308, 0x400c051}, 0x4004000) close(r0) 2018/05/05 04:53:43 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000000180)=""/148, 0x94}], 0x2, &(0x7f0000000240)=""/179, 0xb3, 0x100000000}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000300)=""/4096, 0x1000}, 0x2000) mount(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00', &(0x7f0000001480)='xfs\x00', 0x0, 0x0) r2 = getpid() perf_event_open(&(0x7f0000001380)={0x5, 0x70, 0x6, 0x4, 0x2, 0xfffffffffffffffa, 0x0, 0x1, 0x2, 0x1, 0x29ec5a1d, 0x1, 0x10000, 0xff, 0x9, 0x7, 0x7, 0xb9, 0x3, 0x200, 0x4c, 0xffffffffffffffc1, 0xfffffffffffffff9, 0x80, 0xffffffff, 0xffffffffa0d67b89, 0x7, 0x3, 0xfffffffffffffffd, 0x9, 0xffe, 0x3, 0x400, 0x3a, 0x7ff, 0x3fe0000, 0x7ff, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x5}, 0x10, 0x6, 0x0, 0x3, 0x7, 0x9, 0x8}, r2, 0x5, r1, 0xa) mkdir(&(0x7f00000014c0)='./file0\x00', 0x4) 2018/05/05 04:53:43 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0xa, 0x0, 0xfffffffffffffffe}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xd, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x40000000000}, [@generic={0x17918000000, 0x1, 0x4, 0xf5}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0xffffffffffffffff, 0x47, &(0x7f0000000100)=""/71, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) socketpair(0x1b, 0x4000000000001, 0x8f, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) 2018/05/05 04:53:43 executing program 5: socketpair(0x9, 0x100000000000005, 0x2, &(0x7f0000000080)={0x0, 0x0}) socketpair(0x19, 0x6, 0x3, &(0x7f0000000000)) 2018/05/05 04:53:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) socketpair(0xcfb0a59cf3b9161b, 0xb, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/05/05 04:53:43 executing program 3: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000000400)='[\nfile:\x00', &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)='tracefs\x00', 0x0, &(0x7f00000004c0)="47ac05f5e42551b4f6d74827f190db61077734521566bb5675afc1d517b2a752ceb35b59e3eb74bdd629d6bbfd980fc7f188d9a952a0a5bc4b0d1ea560f8dcea1fd7c8c9") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000080)='[\nfile:\x00', 0x0, 0x18}, 0x10) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000540)=@nfc, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/204, 0xcc}, {&(0x7f00000006c0)=""/4, 0x4}, {&(0x7f0000000700)=""/115, 0x73}, {&(0x7f0000000780)=""/39, 0x27}], 0x4, 0x0, 0x0, 0x9}, 0x40) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000000)='[\nfile:\x00', r0}, 0x10) socketpair(0x1b, 0x0, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x2, 0x2000000000000004, &(0x7f0000000380)=@raw=[@alu={0x7, 0x10a, 0xf, 0xe, 0x3, 0xfffffffc}, @map={0x18, 0x0, 0x1, 0x0, r1}, @alu={0x7, 0x5, 0xd, 0x7, 0xd, 0xfffffff0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb4f}, @generic={0x8001, 0x2, 0x10000, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x80000001, 0xf, 0x0, 0xb, 0xffffffff}, @generic={0x40, 0xfffffffeffffffff, 0x6, 0xc000}], &(0x7f0000000100)='GPL\x00', 0x8, 0xfffffffffffffe96, &(0x7f0000000180)=""/153, 0x410fc}, 0x48) mount(&(0x7f0000212ff8)='[\nfile:\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, &(0x7f0000000240)='f') 2018/05/05 04:53:43 executing program 2: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="dfcf01333e43aa76489cb2053444dbde7c1ca21ec677237d64ebdc2c7226633a85af00f26d009f", &(0x7f0000000080)="1ea1d5bde3bb5fdae6af357301", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r0, 0x1}, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r0, 0x9, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0x5, &(0x7f0000000200)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x8, 0xb4, &(0x7f0000000280)=""/180}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000440)=r1, 0x4) [ 124.266565] tmpfs: No value for mount option 'f' 2018/05/05 04:53:44 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1d, 0x7, 0xb5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x2, 0x2, 0xfffffffffffffffc, 0x8, r0, 0x2000000000000}, 0x2c) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/05 04:53:44 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x5, 0x99, &(0x7f0000000000)=""/153}, 0xc9) r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x69, 0x6, 0x7fffffff, 0xfff, 0x0, 0x75, 0x8, 0x9, 0x7, 0x8, 0x9, 0x8000, 0xffffffffffffbf6e, 0x0, 0x7, 0x2, 0x3, 0x4, 0x100000000, 0x5, 0x1, 0x5, 0x7fffffff, 0x0, 0x13210, 0x0, 0x10000, 0x1000, 0x0, 0x2, 0x40, 0xffff, 0x1, 0x4, 0x5, 0xb199, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x9}, 0x802, 0x1, 0x800, 0x4, 0x7, 0x9, 0x2}, 0xffffffffffffffff, 0xa, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x5, 0x70, 0x0, 0xcb36, 0x1f, 0x6, 0x0, 0x6, 0x0, 0x9, 0x6059f855, 0x9a7, 0x0, 0x1, 0x81, 0x5, 0x4, 0x3, 0x20, 0x9, 0x0, 0x73, 0x9, 0x7fff, 0x100000000, 0x5, 0x5, 0x1, 0x1000, 0x0, 0x0, 0x5, 0x4, 0x7, 0x3, 0x80000001, 0x24000, 0x81, 0x0, 0x2, 0x3, @perf_config_ext={0x292, 0x8}, 0x800, 0x80000000, 0x1, 0x2, 0x6, 0x34b2, 0x7fffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 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, @perf_bp, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x4020940d, &(0x7f0000000080)="5c766d6e65743124766d6e657431c82400") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000240)="47ff3300") 2018/05/05 04:53:44 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r1, 0x2) setsockopt$sock_attach_bpf(r0, 0x6, 0x17, &(0x7f00000000c0), 0x4) socketpair(0x1, 0x4, 0x1, &(0x7f0000000100)) socketpair(0x9, 0x7, 0x5, &(0x7f0000000080)) 2018/05/05 04:53:44 executing program 1: socket$kcm(0x29, 0x2, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x12, &(0x7f0000000180), 0x127) 2018/05/05 04:53:44 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000440)=""/166, 0xa6}], 0x1, &(0x7f0000000500)=""/186, 0xba, 0x9}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="54000100454001818000000002c00008000a103f0000e800691848"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000007c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000000500000000000000000000000000000095000010000000a4"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)={r0, r1}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={0xffffffff, 0x800000, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={r2, &(0x7f0000000600)="8f821b57a7f1319d1d7bc42aa1867eb97cfc713d05e9b98e9b6aff99cf39ac575f2ec08903d39d8c3bb90973c34bdbe1c489b3937a06111d03ccc4c101130aa022b89941c6b2f8cbdc76766d1d879e2dcf7f67d998d17125a6036295f43f36bbf0b1c8fb2312fa69aa4d60f2b1c33116f9f4679957dfd2702c55d61224a8ffb42765cafc49ab32cfbc173a981be46de735396935985d4c83934e0a6255f5ad3cbbbaeffc22f98892a2", &(0x7f00000006c0)=""/158}, 0x18) r3 = getpid() r4 = perf_event_open(&(0x7f0000000900)={0x2, 0x70, 0x20, 0x9, 0xe6, 0x6, 0x0, 0x100, 0x0, 0xf, 0x7ff, 0x2, 0x8, 0xbfa, 0x9, 0x3, 0x100, 0xfffffffffffffffe, 0x0, 0x1a, 0x40, 0x1000, 0x3, 0x9bec, 0x5, 0x7ff, 0xffff, 0xc9, 0xb15, 0xffffffff, 0x5, 0x3, 0x3, 0x19440000000000, 0x0, 0x4, 0x1, 0x2, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000008c0), 0xb}, 0x0, 0x40, 0x8, 0x7, 0x0, 0x100000000, 0x100000001}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000000840)={0x0, 0x70, 0x5cd98de5, 0x7f, 0x0, 0x2cad, 0x0, 0x6, 0x1, 0x2, 0x8, 0x3, 0xf26, 0x5, 0x1, 0xfffffffffffffffa, 0x2, 0x100000000, 0x8c38000000000, 0x4, 0x0, 0x515, 0xfffffffffffffff8, 0x5, 0x7, 0x4, 0x8, 0x3, 0x0, 0xfffffffffffffff8, 0x7fff, 0x4, 0x4, 0x10001, 0x80000001, 0x7fff, 0x1d, 0x1, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000800), 0x1}, 0x0, 0x5, 0x80, 0x2, 0x1, 0x7, 0x9}, r3, 0x7, r4, 0xb) 2018/05/05 04:53:44 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x381f, 0x0, 0x4, 0x8, 0x0, 0xbc28, 0x84, 0x1, 0xfc000000000, 0x40, 0x4, 0x2, 0x4, 0x7, 0x10000, 0xfffffffffffffff9, 0x7, 0x4, 0x5, 0x9, 0x1, 0x5, 0x101, 0x2, 0xfff, 0xfd, 0x2, 0x1, 0x6, 0x7, 0xfffffffffffffffb, 0x6c56, 0x1, 0x8, 0x1, 0xffffffff, 0x0, 0x6, 0x2, @perf_config_ext={0x3, 0x7}, 0x4240, 0x2, 0x2, 0x6, 0xfffffffffffffffa, 0x101, 0x401}, r1, 0xd, r0, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000040)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0xd89, 0x8, 0xfffffffffffffffe, 0x21, r2, 0xffffffff}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/05 04:53:44 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000031c0)={&(0x7f00000029c0)=@l2={0x1f, 0x20, {0x3fd6, 0x10000, 0x1f, 0x2, 0xff, 0x9}, 0x7fffffff, 0x3}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a40)="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", 0xfd}, {&(0x7f0000002b40)="f93a8fdc0747d6ac1a9c0d905f1cdf7557cdb0230b57eba48f4fdb70bd437a94a6192e3bb897e594315a361922ff8f2e059924b93b5c1cdffdf3", 0x3a}], 0x2, &(0x7f0000002bc0)=[{0x68, 0x88, 0xe98, "c6418d83663d82fc0395dc8d35ebbb29b067f6866b9b79b97d11d732c1036c7267f818552cc26d758fb1d7bc07daa380afbcde31c759cece05a70a0f62bfaea068841762443015d7b6dbfa8d4ec46c4c196755d630"}, {0xe8, 0x8c, 0x7, "e23602d4625eed8d44e654a89e7bb93bdb1cf863dc226f3d19a8839f9b6952802a3229fee30a8096e775b9a62087826f1d34f2a8dee45b24683a609b45d53bcfd1062147b9546aa48da29ba8f893afefd31cef7a08bb57af41c6911b53aa1bc3a277a283d90534abf04041429b3b278be8acae2f47d65f4696a25c7b978433c44f3017e232bf836bc87c43cd28eb44737cf56f01469b2449700aedee518593e6d693974fab15d8eae906c0186707cc699c8ba13e1f806e149736f0b8b882878cea6c03e93e10c7e8fbfccec5944f9d845543c282d36350ac"}, {0xb0, 0x102, 0x8000, "8cce777ab46333d125a876d1603c24d28321263049d087260e36e7607386f434c82ce2cddd0bfc1b6270d6e3a473f22aec4b47bc7ec378765f997b2c70c8b96a203c46f3c970aa78a831c230d56cb103b908b90f2ac0592d0fe93fb4660fd4c9503203bdbc06b14bdf7f5de25a1efd16b181ea3f6e0cc18340385cb4ce4f273120616c2bad923ba5af60b62fecf4c3718c2da722ef1b5ecae37244bd87"}, {0xc0, 0x103, 0x3, "0904df7db6d655261134378cddcf0e8ee0a6a27d674f0696c04e4e228813f5f2eec63bf70c30739fea8aa44f67c7f04e96c581a3daf9fba781b3764d1e38a38edc5c47d162fca7b07d7de42af623b494b45ac5aad49e784251b1d9fc74651c7c608ce16ad6a152303987949901f34ccb4b7b6eb85fe4a262557f24bb0cd60673e237e74f56faf290ad82a9f4a510cc0088d4d7cffbf9a0b49862daf8933aca521ae048370ba1901339ef42eefdd9d369"}, {0xd0, 0x116, 0x20, "950ab80e1e995b03a70a3d3f67c0b6335ce8334eb5b2d41235c49021d278106f788355606a21bcf1978fea488b0e42d0a9455516db4019b336591e1ec15496ad3e0964d505ea6bf5b4dabb4ce0ddd0c2c42cd0ac5af6df40ae4fbcf79de0659fdb197f6ab68774559150843f819e7ba5fd644fa5104699e1fe9983d2f778efbe503fa80932e9d2ec0c8b86a72aef5813bde4c0941e2560900b21931389e23c0050f2726682bd9f9e3826c90d7988ecd5226d7f530bcde61fc7406a38a2dc"}, {0x100, 0x11c, 0x56, "86e181d5ed395343c7be2b64bf7339c3fddbcebe4a91f0a1de9194d7725b243fbb2287fcb387dab37e77369063f1aefb3f1de1b169f65131abf9119e1afa836d09330340c1086691de1c5581bc762dfe710893a3841167e44eb02589b7b7a9b6bb0e1dbfcced3bfbccc0039de96160485569c75535991aefcebe0c024a88a20b22d7c90ea6d8fe6392e5ee2a205cc3af859d13e08d7ecadd1c8bd953c19bcc4dd3a81fcba50de8db02abefe32824e178b55fe20ba75290a0f45571fcc8cef35cf45f242012ad6c9e72eca52d907366c48693918f1ca909a2719e2304de47e276b924be1ac8dd1f010147"}, {0xd8, 0xff, 0x4, "d70f5e36627242d108dd2cf8b409232c819ec74773564a2ab4f622d050920795f8220c71f7d1a41b73352170e1737b58b2e840b4a43692ec598147f99c810dd361f928edf62fdf0417fa3a92012c79a4764a6be99efcf674805679df26d05eb328fccedf6c04c1543cd01270208f1e8b3c97292134e5d685fc58b3b0496b5470f8b86028064ee6a04cd5f403f05b8f5809433273ed59f506a64993c052ee3c6988a4b1900d812c41f1d22a9902164653473d76b21992ce5fec89852cee1f4bb98e432862494524"}, {0x10, 0x13f, 0x1}, {0x60, 0x113, 0x1, "f5d25f1b1241a45d589be16b2fb3a464635354487ab5fd677d64b22d04da149a8a5df6e25d8ab888bb7ef16d8ac6aeff496cd573addb73b9dcb30776b0cbab8213ebd1de7050a63f1d"}], 0x5d8, 0x4}, 0x40) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/89, 0x59}, {&(0x7f0000000180)=""/219, 0xdb}, {&(0x7f0000000280)=""/27, 0x1b}, {&(0x7f00000002c0)=""/243, 0xf3}, {&(0x7f00000003c0)=""/138, 0x8a}], 0x5, &(0x7f0000000500)=""/17, 0x11, 0x3}, 0x1) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001780)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="28000000000000002900000002000000000000000000000000000000000000000000000000000000"], 0x28}, 0x0) 2018/05/05 04:53:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x89a0, 0x0) 2018/05/05 04:53:44 executing program 7: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5411, &(0x7f0000000040)) socketpair(0xb, 0x5, 0x3, &(0x7f0000000080)) 2018/05/05 04:53:44 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f00000000c0)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x13, &(0x7f0000000180), 0x127) 2018/05/05 04:53:44 executing program 2: r0 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0xffffffffffffff46, &(0x7f0000001500), 0x10000000000001a6, 0x0, 0xffffffffffffff47}, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0xc0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0x10000, 0x8}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x6, 0xc09, 0x6, 0x5, r1, 0x80000001}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890b, &(0x7f0000000000)) 2018/05/05 04:53:44 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x10, 0x0, 0x0, 0x4c, 0x20}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x1, 0x0) socketpair(0x10, 0x80000, 0x3b30, &(0x7f0000000040)) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x2e, &(0x7f0000000100)=r0, 0x4) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000003300)=@hci, 0x80, &(0x7f00000045c0), 0x0, &(0x7f0000004600)=""/200, 0xc8}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) 2018/05/05 04:53:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = gettid() socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x4, &(0x7f00000000c0), 0x2bc039af) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x1ff, 0x2, 0x7fff, 0x6, 0x0, 0xb4, 0x0, 0x8, 0x4, 0x0, 0xe6, 0x1f, 0x3, 0x20, 0x5, 0x7fff, 0xd314, 0xffff, 0x9, 0x1, 0x8, 0x1, 0x7, 0xfffffffffffffc00, 0x3ff, 0x9, 0x4, 0x7fff, 0x4, 0xfffffffffffff001, 0x4, 0xbd, 0x7, 0x7, 0x8, 0x10000, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000040), 0x9}, 0x80, 0x3e2, 0x9, 0x3, 0x100, 0x7a, 0x1}, r1, 0x2, r0, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000380)={0x1, 0x70, 0x10001, 0x8, 0x0, 0x3, 0x0, 0xd3, 0x4, 0x8, 0x100000001, 0x441, 0x101, 0xfad, 0x419, 0xba70, 0x200, 0x1000, 0x100000000, 0xda2, 0x82, 0x80, 0x7, 0x0, 0x200, 0x9, 0x5c, 0x10000, 0xf08a, 0x1, 0x40, 0x3, 0x100000000, 0x8000, 0x1, 0x20, 0x5, 0x9b5, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0x4, 0x4, 0x7, 0x7fffffff, 0x7, 0x847}) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8953, &(0x7f00000000c0)=0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r3, &(0x7f0000000100)="85d3ceb9a75f37441d218e359e5d5cc9ec85a104830f01401dbe7a7d77211458cfa5dc787d8587d0ea9f25ef14b810d0fd35bf1c380006dd9b805dbb8dd7712d5c9ba2641fe742752ec31bcd60d14f6ab84f241af8c35d14f9f2d5dda4e48a6388542ccf4e4312cbd3409530ea8c70c4679640ed2c49c75326a3ce71e218036c97798a3b67441348e66fb17f904e7d48cf3bea023ea215dfb099387e61a8d6bda80f9fc98fc980574dc35792fe61f149f825724235f024fedc3cd3dd0406138595a45aba620bfccb29460a8a23b16f", &(0x7f0000000200)=""/247}, 0x18) 2018/05/05 04:53:45 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f000000b200)={&(0x7f000000afc0)=@hci={0x0, 0x0}, 0x80, &(0x7f000000b0c0)=[{&(0x7f000000b040)=""/27, 0x1b}, {&(0x7f000000b080)=""/14, 0xe}], 0x2, &(0x7f000000b100)=""/232, 0xe8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x2, &(0x7f0000000080)=@raw=[@alu={0x7, 0x3, 0xd, 0x0, 0x7, 0x80, 0x4}], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198, 0x0, 0x0, [], r0}, 0x48) 2018/05/05 04:53:45 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x6, 0x3, 0x9, 0x9, 0x0, 0x343, 0x4000, 0xd, 0x6, 0x4, 0xcf99, 0x3ff, 0x1f, 0x5, 0x40, 0x3, 0x1, 0x4, 0xfffffffffffffffd, 0x7, 0xffff, 0x800, 0x4, 0x7d7b, 0xff, 0x4, 0x100, 0x3f, 0x0, 0x6, 0xc5, 0x8, 0x5, 0x1, 0x0, 0x1f, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000000000), 0xe7e03c9254aba3d7}, 0x10000, 0x99, 0x9, 0x7, 0xd784, 0x1f7ce5e3, 0x5}, 0x0, 0xa, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = socket$kcm(0x2, 0xa, 0x2) close(r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x8000) 2018/05/05 04:53:45 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001480)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x5) r1 = gettid() perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0x7ff, 0x81, 0xefd7, 0x100, 0x0, 0xffffffff, 0x1020, 0x3, 0x10000, 0x8, 0x5, 0x2, 0x1, 0x6, 0x80, 0xfffffffffffff9af, 0x4, 0x4, 0x80000000, 0x20, 0x8, 0x1, 0x5, 0xd1, 0x10000, 0x0, 0x81, 0x8, 0x1, 0x5, 0x3ff, 0x3, 0x10001, 0x80000000000000, 0x2000, 0x5, 0x0, 0x20, 0x2, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x9b6, 0x100000000, 0x0, 0x559, 0x6, 0xfffffffffffffffe}, r1, 0x4, r0, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000014c0)={r0, &(0x7f0000000300)="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", &(0x7f0000000480)=""/4096}, 0x18) 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x7, 0x4, 0x0, 0x1, 0x0, 0x1, 0x100, 0x5, 0x1, 0x400, 0x100000000, 0x2, 0x3, 0x7ff, 0x24000000000000, 0x80000000, 0x7, 0x800, 0x6e1, 0xfffffffffffffc01, 0x1f, 0x4, 0x5, 0x6, 0x9, 0x1, 0x9, 0x10000, 0x0, 0x3, 0x4d, 0x10000, 0x2, 0x0, 0x1050, 0x8, 0x0, 0xffff, 0x1, @perf_config_ext={0x1, 0x6}, 0x800, 0x1, 0x6b1, 0x6, 0xff, 0x7, 0x84a}, r3, 0xe, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000040)='\x00') 2018/05/05 04:53:45 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x0, 0x0, 0xfffffffffffff9c4, 0x9, 0x0, 0x0, 0x2084, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x712, 0x3d, 0x1, 0x0, 0x4, 0xda60, 0x0, 0xfffffffffffffffc, 0x26, 0x0, 0x0, 0x6, 0x100, 0x100, 0x0, 0x0, 0xfffffffffffff8f7, 0x3f, 0x0, 0x8, 0x2, @perf_config_ext={0x1, 0x6}, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x29f800000, 0x40}, 0xffffffffffffffff, 0xfffffffffffffffa, 0xffffffffffffffff, 0x4) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/219, 0xdb}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xde5e) socketpair(0xa, 0x3, 0x2c, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r5, &(0x7f0000001440)="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", &(0x7f0000000100)=""/137}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000005040), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f00000007c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58, &(0x7f0000000cc0)=[{&(0x7f0000000940)}, {&(0x7f0000000b00)="ef5be3b1d0ece2d4044b15cbd181be3d1f9d013e492c56ab5d4ea780c18496dae2ac6a90b38404b21848ef39378cb20cb5af100c97fe9042a38d7f57d076bd16e68040c5f9e9d91b5649ed047b49af4442e767f45031f0814d038b16240bc095019f676357fe28f3ba2a235610639f8677e136dd7f74b93301d4b788eaa39585dadec6d77f801b60a3165ccb5ae3818657e5bf5d5e6d0d981e7b00ac170f2a1625dac93ac5757abb92a42db356ea2794366d97a12204ffd0d1814927d0", 0xbd}], 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="180000e5ffffffffffffff00030000007b0000000000000010003db20000000000000008b0b902b0db995c62d385912600000000003800be874c34cd9616551dbceb0000000000000000000000000000f1b13bde60f43cc28305b28a3c0a94ddf09ef10df2207b3d4988b675926691742f498c332b47318feafab300009ae3e3f8b8b4865b9e02830947559e37e1b6ba03f1c91bf60171597e10040f2a5bab6ca93bd9a884a618e96c513174fe656fe2cc5266b2a92545340975f830a838f4352a8a5673a6b7d11f38618eca"], 0x70}, 0x0) sendmsg(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180), 0x0, 0xfffffffffffffffe}, 0x0) sendmsg(r6, &(0x7f0000000600)={&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x2, 0x4, 0x0, {0xa, 0x4e24, 0x66, @mcast1={0xff, 0x1, [], 0x1}, 0xef}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)="81feb891a404221810bc2899e93baa5275a8eafc5a960ffe7b4955db69c8d13332b442df9a76577d72e0f9417bcdc3087b7702148722b28fe627be983ac7e9681ae8550e311a25def5028d41cafaa3f7f5bad0096f1f27369c45238bec9fdfdb6a5b221d562da2b7990e5d8000c4", 0x6e}, {&(0x7f0000000300)="4e5f6b07db74b21fd6758ea251810d74ff41a9d04091fbb329f9241a0f27e754225bf9", 0x23}, {&(0x7f0000000480)="78a5f09648e6fd8f955dfaf1b07cf3613fba4ef111714db5bff9e22d534a87505115a46cfcc2c3347eb34cdc2dc42698bc0d3e573f910f0e201be7d1b90cffd1421abf32982252ced9aca8eaac261b9510c1be23727b589abcd71836b3c3846ca70559b9e1f42bd3f16372a76a7e0953628e45cb1144d1b98fbd19fee26a158748dcb994fd926ac92869d77b043ca0d7db58ddae191640c11a1fdb315aa95f36d65b81f111e8e15531b929088e70452f342323f581acea060b0366f9e4c5dcf1656383b7b85909ffd43889d94a916be5778bbc189911a71158e60f3084a5d52d7f9e59beb49f0f7be773810b5b", 0xed}], 0x3, &(0x7f00000005c0)=[{0x40, 0x13d, 0xfffffffffffffffe, "4209c47a8347693d1d55f0afa472754ea41e5f29747fecd53ac9e778d241d28f1d418daf3bbd72c2feaa1321284f1c5c"}], 0x40, 0x5}, 0x4000000) 2018/05/05 04:53:45 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x8, &(0x7f0000000140), 0x100000000000028b, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000001c3700b200002900000032000000e3ef27b20c00000000000000000000000000000000011d0d2fd15ac6e2a2b6cdc338b42ab19ed3645ec6d6a16f233d244abd97d61c0b4719d01b6b4bf188d8f89ce86b9af35509cd96d4dac2e0bcf0f1250c56dd0be302780ebf2bbbc3b828fa438bd8a84c930068e5cf62d368befbc5d8252e21b897225c2129d0"], 0x28, 0xffffffffffffffff}, 0x0) 2018/05/05 04:53:45 executing program 3: socketpair(0x5, 0x7, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080)="34a1614f12a72b302514b009d66efb5dddd5cd87cb00c679aef7587df26c6cf351237f9213a77d8476043d83f0430d3d40c2ff95631ee66b9320a1cd00ca86f17c2a910a426f2ad6adfd68ff290a0aa9e9", &(0x7f0000000100)=""/89}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f00000001c0), &(0x7f0000000280)="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", 0x1}, 0x20) 2018/05/05 04:53:45 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="4c74093f1d849520abc47aa6caa468ea96579fe126b160b756cc63a15949c1d1032f956071a2b1656433e86759cdfdcdd63f0a4ba1969c0464821fcdc362fcc4f12c8b9bd69c1a504179a39bfc706f28a19bd49e1abe577d75e9f52721e37a7d97aa4a293d6bc20e13b21058a504ee5cd2ffe4b5f31b5b5ce8234ef68a396c731698af571c3635b2135b16d0468021c8a809d5ecb51ff0ab0841ca5a5a1f8b96cf") 2018/05/05 04:53:46 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000900)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x2, 0x4, 0x1, 0x3}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)="f62d24724c35a6ba18f7752eb9721600fdb445212c26a5e4d6c6a389cb32fbb0b85fd871d79ca90d127f73ade1c07587894ee4a5e2c244d681821fc8225e7972ebd0ae9b2939f010d2", 0x49}, {&(0x7f0000000200)="5af4b8cf08857149e0b616b2df47175de99ec2a030580b212b7dacaf8433dd7729cd2ac854d75ebaad8b8f405ac024e76d4336488ce5d1eb1a578bfec9fb2896383cf7b95a7c4e499ab048de79eef7c2619df1f7b7104387b94293f68a2f8549b788aba984edd7d90e19f06b6902712d00a0a1a4e31f357697ae350925f14436856013e8ae4d85c2af92b51aae979bce1ebc496f03655606de7f15d6ec6d6d7c33ff21b5d705a446f7ff954e97ec22bacf4b0b9043af3c92c069be05910b8f74b31ee78655", 0xc5}, {&(0x7f0000000040)='u', 0x1}, {&(0x7f0000000300)="3374f90ab7e4236be9294bd91fbd1f3944122f682a53390486e07cba68c541d7592572edb1f39e8330615d638e1c5168503fdbdae0a8868b769c037921bb47e54f9c24717785408d7d8a9f19d72f2c86b9cb36a201ebc85960e69c8852d80760d1969c442a0a5bfe6b934064d05fc9e17cbeac9089fbfef93db26c7590f8ee18e3e32ea463e47d7f7e25d592659ebeda88fbdb9c74d548dbc33ae9b66a2d9d7980cdc1185bf04bd496db7bdfb4b97cc5e6b3a41e2d22ccd405ff6bb9c0a499d5d37fc6bcc86042cc7ae3041a99774b888a520319318e23278ae044dd2737c3ce713be2434a79603677307402c067ff20f9d8d970956e4dd0", 0xf8}, {&(0x7f0000000400)="60a682a551bb2f962abf2c470bd57a09af25addd8d88437c3b7b7fac3a2cba4f31ca540b25765bca923c7eef6e426ca7a8e50dd68f355fc88bb1d7912fe3eaec1d72d9296b79057627e342935d5327bf92319d93077c8c0ab51ce6a63fb2a47e88535ef95c522b9ea2fc468bb6fb54109efc60c3afa30adea91bb7d7eb1b74f21d8f4875428b25523f2faf521e5c73af9e3d242c222709f4b5d76abdd9364e87aa46dc4554d58d6843f2fa5d730a7cf393f4d796aa4a2805009e8f84bd759ceab2d99961440b054174c9059a66021c91e53ca5dbfc25d39c7bef52019d3986d4605263332794670340fadc932c141f41f1", 0xf1}], 0x5, &(0x7f0000000580)=[{0x78, 0x1ff, 0x969b140000000000, "db4b9d950fee749810951c1a5386c454886ef6b2a81fbe295635e85c7043a2f114d7499d69839bbdb488d1328a3a4c473700b9b2ef8ff743ac4c2b04d52483f6b4ad6ba7dd3a742e9b5a059a93297f9681b758f5b145d97dac94a6d28b3bf185156d00"}, {0xb0, 0x118, 0x3ff, "655a07cc4f7f8f3ddbd0ca07c2a29b09c97ccc5b0e555a1c7cd156abac9add93cb012d1fd736dd94f97628bff96b1271c42e652d5daa4b56c1eea0817608cb0ea0c30a45ddc2b7d3f1187ce6ccdef67be0c5492ba9eb832809dd4e82396242c0c9b2d1fec40494a4b58907763594f4e0080241ded4d0801c5f5b67c5f1210eb09042a0b5cf256eef4f08f85bb5025afb248713c658d8d698e75bdbd205579467"}, {0x38, 0x10f, 0xa3c, "068b1050cf397f2203c243efac34e5fa95a60b45656cc4f363e09bdcc09401fb762e8a817a19"}, {0x38, 0x118, 0x1, "cefc5d664a1cb977922cd4d41eff5655c2c0a956aefe63ca2c4e88a35972335aceb82d0194"}, {0xc8, 0x100, 0x3, "36f38e6af89786bcbec1fbe484b6d7dd51d8fad1542da3ed3e3944099a4430d51713e309f2e46fb3358905548ba7c65300e89e7c7a4b4cd39d5defd54a41ff7bd35bf6ad42c050d094be0ce38f15ddaa7c82005a8ae001029406f71b266d97f87bee681308e18150e261075354c72ba257bcfed4bedaab9bad07cfa309a1430a45f79b18d3349b124230eae3e2fdd0f2604c83002525a34a154d73839a3575334a639aa818fa86a3d46c87a5d21cf7ad37dbc4"}, {0x28, 0x110, 0x34, "a623d3c84cfed5a0e7d89281e435546900bd3aebc6"}, {0xc8, 0x6, 0xfff, "213c351bb231d8a804e02ba7eb2a3d6af13952dc1a1749184d61a7838955a4bd8bb6e276fdc0cc044a3183bed28a2c968bde3d7140d5a1f95038ab4db93f91d1e2dcb2755bf18602994bca79ae72a4f449ca6840927a8ba93c65657a628301204e98de3cda2491e74b56e5c539df2df2527cad73c151b50f10d05fd19adcae97d77f45854b7d27e5ef575db183c972d21931d60fb9694128b9b72e775a7e7c14c097b4c9812d3aeb3856e704c8bd448b184cd554975f2318"}], 0x350, 0x20000000}, 0x20000001) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000000940)) socket$kcm(0x29, 0x2, 0x0) 2018/05/05 04:53:46 executing program 1: r0 = socket$kcm(0x2, 0x3, 0x2) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x5411, &(0x7f0000000280)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/05/05 04:53:46 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8910, &(0x7f0000000200)='lo\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)="83c438d87453def77a879289b005392c6e0d2350ddd911768ef8f99253f4764389f0cef842795eedd78ce717faca3eaf8e2ac0bf154aa41fd8498165eab39a25decfcb42a9f95283502cd2e2ddc15873f3321996") 2018/05/05 04:53:46 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf, 0x0, 0x2, 0x45}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x4, 0xb7, &(0x7f0000000180)=""/251}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f000000ec00)={&(0x7f000000da80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f000000dbc0)=[{&(0x7f000000db00)=""/159, 0x9f}], 0x1, &(0x7f000000dc00)=""/4096, 0x1000}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000ec40)={0x4, 0xf, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x401}, [@jmp={0x5, 0x4, 0x5, 0xb, 0xa, 0x4, 0x1}, @map={0x18, 0xd, 0x1, 0x0, r0}, @alu={0x7, 0x0, 0x0, 0x8, 0x0, 0xfffffff0, 0xfffffffffffffff0}, @jmp={0x5, 0x101, 0x9, 0xf, 0x3, 0xfffffff4, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x5}, @ldst={0x0, 0x3, 0x0, 0x2, 0x0, 0x100, 0x8}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x6, 0x4a, &(0x7f0000000100)=""/74, 0x41100, 0x1, [], r1}, 0x48) 2018/05/05 04:53:46 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xd, 0x80012, 0x4d, &(0x7f0000000000)={0xffffffffffffffff}) r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x3ff, 0x20, 0x0, 0x9de, 0x0, 0x36dd56fc, 0x100, 0xb, 0x4, 0x200, 0x3c, 0x16, 0xe2, 0x5, 0x0, 0xac, 0x4c4d, 0x0, 0x1ff, 0x401, 0x8, 0x76b4f25, 0x0, 0x2, 0x800, 0x4, 0x4, 0x4, 0x400000000000, 0x5, 0xa348, 0x9, 0x7fff, 0x2, 0x2, 0x800, 0x0, 0x7, 0x1, @perf_config_ext={0x7ad, 0x8}, 0x1000, 0xd35, 0x8001, 0x7, 0x3, 0x4, 0x4}, r2, 0x5, r0, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8942, &(0x7f0000000180)="000100199fa4abb5898f7849964d22932765bcd6c6606036de0573139c88264c0922c34cedc7752f0ff976843a633de326ca8c6bd4748a357eb84772527e2f913e00faacc801c9416ef096f78216ba91d512d250050000000a0000003955db76aff027f6c7171e178ed3ddd00e990d90c4e799bffac76613fea5d445b934d24253482b17426de3b51f7f78490f202c2c74c1977264fb0fa525483117381de41cf8f48081884b64a3f11df6210c67f580a1e8c5ae26") 2018/05/05 04:53:46 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x28, &(0x7f0000000340)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r0, 0x200, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000200), &(0x7f0000000180), 0x4005}, 0x20) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x7d, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r2, &(0x7f0000000080)="04c843bedd660b8ed89f0ae8c6700cf1ef1fa20140ab7f214095e74f19badaeb936e6165c5cc74a6a5219dad10f73be1083387666294ac943d1ecc43bc1be084701d49b77bb4953cd35e880c1a00a29b3001bb5a453c8de8090444a4c187a17877cd47005d7ad85cda4ff222b1eaa355a0a1ad12a1ca9e52f4c43d64d850592f7f73e9d8b1f3ac8b404da57aade39b282484b7a959a08636905e174496fde6fc225ddb7cc80c18a1775593c487e6471b15066bb307cd7ba0b985470e2dbdc1e89c8e90b455f94b02f68caed21b3688db9a34aed4f16edea3a0ff8ccf4f4c38af0dc87d01078faa96d6"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r2, &(0x7f00000004c0)="850271bdb86876011569d72ec13d287dfd314b47eec9c49d1690b41da0908db9dd70161058b7bef480f6d947bc4c5fbf4fa6b4c80ddff4346f2ba3d9603384eb63b57d60609d2c8acfbe146e63f34520f4e23ca9026f17a25b06157b0e081c8f57c62189030b07eea5cc6bd2265398c21fca3476b2cfcc07b7ac86884a9abe07b97c96d632e6837f594c7f1121e4357d7e00a04713ce7eaec12e0c617bf0927a0e2f6046f1f5529c9189f8aeeb84e69a6a6d63739df56d93f3549a6db4884f0ff063e8"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/05 04:53:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300), 0x2c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x9, 0x40, 0x4, 0x5, r0, 0x1}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) getpid() mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='fusectl\x00', 0x0, 0x0) 2018/05/05 04:53:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) gettid() r2 = perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) socketpair$inet_sctp(0x2, 0xa, 0x84, &(0x7f0000000640)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000600)={&(0x7f00000002c0)=@can, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/253, 0xfd}], 0x1, 0x0, 0x0, 0xfffffffffffff001}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001680)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) r5 = getpid() getpid() perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x8000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x1, 0x401, 0x5e96, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4a21c621, 0x1000, 0x8, 0x0, 0xb8, 0x9ed, 0x9, 0x0, 0x7, 0x80, 0x200, 0x3f, 0x0, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0x8, 0x4, 0x1, 0x0, 0x1000}, r5, 0x4, r2, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000006c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='gfs2\x00', 0x8400, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000680)={r4}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002f00)={&(0x7f0000002ec0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)='gfs2\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='\x00') r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x0, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r6, &(0x7f00000003c0)="00443275a6eb8c6681f75c7b07fdb8c38c51a4df7cd4d24ad11f922f1618454524b3e4a3", &(0x7f0000000400)="81ca647886554928194293925f84f92d8af5f357f08fa64fa8dd79aa385627fcecf93b3b9f14c6964498cb654021aee86bb77333fa5c004f4fbc7ceefaa7dba52ce92b7d10bd02dbf1bd6efb99f6668e682266d8757661acd6f3a542542a31dde06b96649a4737a30b3b34c29f2cb9789edd7ef09f3db869676127118a", 0x3}, 0x20) 2018/05/05 04:53:46 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0x0, 0x7, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f0000000180)="903798d85618f61e9d9aad8792c310d293b8a6f86b90310b6f5cc7082ec1a28d6f4644fe5df362b1f0503e6b287934b9ae8821cdb31398ef7d25ce49fbd569e678935b09d04da92fc7af89b2f8ed5b1d86caffdd9a340d7c87daaedd390d210f7a0d3a1874d127c58b56cd986cf875ef2ed734ca8da16f93e8948a5c1b3a8718244934c0b2879b92b097e93ad0edbad444a21bfdf23355a3c9fb7528dd9999786d26af8d7504712257484e430f9d7afa", &(0x7f0000000240)=""/195}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xe, 0x8000000000004, 0x4, 0x3}, 0x2c) socketpair(0x8, 0xb, 0x0, &(0x7f0000000380)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000)="ff61cface8bc9c44087a6964f1ca4842cbc80c79755f3e28571835233b4cfb3367da85e156e76ae3df0295247928c5d9ec923d3d62528ff0ef75313e8874b6b8602c7f829c3337953c1436558f326f3ecd8b4e3183999da0c94f5992a80e1cdd062580c0ffa585f86cba37fe54673b3abaa78f75c8a99b4b74cc20c1b8f4c7fad9c7c185258e1a8e8ae33c03cbc0a5e6462f20a3f541bb0a158e53fe3ba8321e217eaa3e59be70aa949e6398dbf3ff7ed009e137bc564ff7c3d42f6bc2fb0aa8cd52701f71", &(0x7f00000008c0)="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"}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/05/05 04:53:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f00000001c0)="4f30a9ae825c0e9598ccb4736c4b4fa2bde29a359b417fdc46e167c047a12d"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000000)="df340f91fa0b7c897aaa504aee48dc4492a425e70fcc484a440987cbbf200e3923af709c656acfa35bc8b7bca4c85641a425ca9925f2fbd617bbc16c237a7fc4919f21148c60cf593aeb6f281d2f652b72ca7b13e095ec0dd467fe17e3605f1cc6cc89a7f24a1be7ee106733ad5e9e348342debf61627f07788479e112bc1e6d8ad0e95e33324b5618f7a527b6e18ee8530cf6f438c18bb30931c174827372a7185e7d0e0c6a22e26d1203276ccbb3db3d62b488c7d1d31d376e4bd485c3d290f18ed7ba77b1ae12c98ad0cd6a7d1f290daad03dc877ca45f7187c445a5f5215", &(0x7f0000000100)=""/128}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xd, 0x9, 0x4, 0x8, 0x0, r1}, 0x2c) 2018/05/05 04:53:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xe, 0x9, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@generic={0x9, 0x4, 0x53, 0x7fffffff}, @map={0x18, 0xf, 0x1, 0x0, r0}, @jmp={0x5, 0x4, 0xb, 0xd, 0x2, 0x40, 0x4}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xb3, 0x32, &(0x7f0000000180)=""/50, 0x41000, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001280)={r0, &(0x7f0000000240)="fe9bf8ab51f24b7570afc86a2580c564715a8d87565f829b61d5c6a7708f4f45e938662922bb07", &(0x7f0000000280)=""/4096}, 0x18) 2018/05/05 04:53:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x303, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='Q1!\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x28, &(0x7f0000000000)=r2, 0x4) 2018/05/05 04:53:46 executing program 7: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x2000000, &(0x7f0000000180)="17e4c6045f4f33d288d2615e2906c83184588e9e8a6f0c4781d0ec2db01e0318350f4d0aa7eeef5a150d243fb1be79d19cbee3b3e0166e4a3f95cb7c0fa4a82979e2a52799e786e1c9864b989469bf9bdc0ca3cb116ab7f67722b22508561fdf39e76e6023736a20120e2585fe860d018172b957d01e52c25da58347c3f39f202b013cd13aa8a03091c8eb265b9282f3adf407252601868cb13d4699d8a588703b") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x0, &(0x7f0000000100)) socket$kcm(0x29, 0x2, 0x0) 2018/05/05 04:53:46 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair(0x2, 0x80007, 0x5, &(0x7f00000000c0)) close(r1) r2 = getpid() perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x0, 0x6, 0x3, 0x9, 0x0, 0x9, 0x8, 0xe, 0x4000000080000000, 0xebb, 0x401, 0x6, 0x0, 0x4, 0x2, 0x8, 0x5, 0x3f, 0x7ff, 0x3ff, 0x3a, 0xfff, 0x8, 0x7f, 0x7f, 0x81, 0x2, 0x3, 0x4, 0x4ac69186, 0x0, 0x56b, 0x8, 0x400, 0x101, 0x4, 0x0, 0xa07, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x10100, 0x2, 0x8, 0x7, 0x6, 0x9, 0x9}, r2, 0x4, r0, 0x2) socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x4, &(0x7f0000000000)=r0, 0x4) 2018/05/05 04:53:46 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x68}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) 2018/05/05 04:53:46 executing program 0: socketpair(0x4, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x3, &(0x7f0000000180), 0x127) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000100)="5a90c0c870c9e718909049dd579051bd8b5e513a7da75594f2f25b6fd08ce91a833c20b995169606d492a352dba78103fc643ce9101ecfc27779d713080dfb0b32892a7886a3d7f8275e37", 0x4b}, {}, {&(0x7f00000001c0)="0f9921a870b691208a2cf01fb4fbfef4cf727d7c2f6fdb8751843b13a805e815d68f401bc7c0bfa4fe79f2c580a18323ca9af191b82bc6d1f5c7219004f2d4b85b3a670f068cf06267424d82e97995afc6054650c446682e94209e4ae53ffff208c7ee34c92f4f9f18028112d6745be598ffa062183e747a0cc61195a4a089eb2d5c37fb1242e24eb68208ecebadab382f2a930c54df6aaf42691987c58357bb42296595421e", 0xa6}, {&(0x7f0000000280)="26d64b727c8f8defb35dfc895e11efb749d1cce20169ef3a3d0be1a86189a3a63e389f04be629fd33db27660b35eca3b2d21ca75ce5041720b2adfbd1f65911eec6433a835cc7399c0b8f67c66f0006797c989847006c3a58ff89a986674377419e77730e2add8a3d9da553845514601bc430a93d946d86546216aa2fc347fe843508ac8913d7a8f305a5479f43b149e9b79", 0x92}, {&(0x7f0000000340)="4e30a7bd4f39a714e19505d84784c01a2257e64afce42b360749054f4f97f4349ae443d45f552f0710d9910d4e6d6a20b0de7006ce281f6227fb49e65a0e34295897fa2fbd65fda4873e9dc0ebf77aabba8270542ed75607fb09e3f020b90fdaa6526f80ef16e2e83895bccec1476d745aea08a60dd5937ec48e7ef45ca5a94abf8bd0c7", 0x84}, {&(0x7f0000000400)="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", 0x1000}], 0x6, &(0x7f0000001480)=[{0xd8, 0x110, 0x2, "5107b4670b9a7ad2c083bcec622d3afd3e8929501903b0ce92833bf2d5cfb3d84882d71ecfdbe4b29765dcc0b3f52abcec1bcad7b6fed4fe04e3a57db393a5fa69f421bd5a52d0365407b83aef9656ac13500ddf7ffbf4d1fd46e6b811e4771a5a23bbdc1919f1a6958a7f5eb8ba9fc6e04db5b8cf433e91a497177b1a38503895f59c11607c5267605a1bd82a1714309efdd68f018bf423cf75aae2c2fadc22f044847e7c15b35b6984acc2d948a2d62c29429f626e0e3701762b445592208b1b247785c9e380b2"}, {0xb8, 0x1ff, 0xb6, "bdb5791103d6d124fcb71abf35cbe49338900a89e5a583e7ac40244d97a0ca3fecf8536d6c13b071709defd36449465b0ee370a4c37f7d58c2f8b7a6f0052a7331ff5fc7313f1851b9f0cd631179251630c7e5fc55cdb4b70374703ff4c12d17c7fb35a1a25d299d1e6c2d0835903b26a009894edc2e0d6e8f037e51ebcd004e1d2bb800583c557b2965ea76eb7b1e0f00f7868530d9e9f6136db1562eb199780bd3"}, {0xc8, 0x11, 0xfffffffffffffff9, "73dc28e6e22177226dd2dbb21900ae7f3eb1f19ec39c6e48ada4e9db5bbf974d5dc3efadba933b9319420b29c9e1ad0ec1d6b99fb0797ee9548a66499f45b01cf3fa75646bfdc6caec6d7b360df2251f78c564815b0044b5b387cb9895485aadc20cb641ae4f37217c88dec19c7e93d4e16cf06aa00ecc96232209dcda891b4b4affe6019b14f2b528a58aac04741067fa4450d77b970c50f118f1ee0a09a9bbe9e15389766c0f8fb6eb51be3116f3e2f719"}, {0x48, 0x10f, 0xff, "e0331ed00cf408438b80c03c8cf038836c4c3252e661844021492b13fd035754850652d99ac8f0ec3cbc459e83b626a374a03b9422c0ce89"}, {0x60, 0x11f, 0x6, "80755cbe6b75e8593a7dec1ffe907c4a9327bae0265bc7ea866e58136aa3a0fb0b436ef9f17500e894803207d2e85a3d43eaa28b91827ad253efa0e33cd1c99eefd391570f0869b24220e966"}], 0x300, 0x40}, 0x20000001) [ 127.315916] 9pnet_virtio: no channels available for device ./file0 2018/05/05 04:53:47 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0x3, &(0x7f00000001c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0x41, &(0x7f0000001100)="f79e756f0908c3c6cdf56bae7134", &(0x7f0000001180)=""/65, 0x2}, 0x28) 2018/05/05 04:53:47 executing program 3: socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18400000000000000100000001000000130000001400001a5df54a982195e273ba0500c64c4b993261969e73267d7a0c4e3f4e4cfb848c3dbf16850fa91a27df03de03bd143f38be9e6fc16e8d553d38a5417d6fe9c7a44c99333fbde330befb0ab9dca85a33264ebd97296dfbba00f8d295237b1a72fccae82bbeffd2b0cdad7e76d0e2fabda46ec44e6521dca172456548ad5a5e3586fdeed76a92f45afa9cc1a394b207a1f3e03fb7ea2576e56534ba92f36d7c2c19bca402a1e5c2c0e20dd447e2f4026ceccad5260ae677559abdddfae2fe061c5e6f3d99e884122a035b04dffdcac4111f5f4761c7c125b5cadeb3e6b1bdd3f00b3e"], 0x18}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r0) close(r2) [ 127.372943] 9pnet_virtio: no channels available for device ./file0 2018/05/05 04:53:47 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xd, 0xc, &(0x7f0000000580)=ANY=[@ANYBLOB="2e000000ff7f000000000000f8ffffff55f60200f0ffffff000000000000000007520000f1ffbf8f2a2443a86a70caffff0000000000000000bdbf88000800000000000000000000008500000008000000000000000000000070149a767e1c71f6"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x77, &(0x7f0000000480)=""/119, 0x41000, 0x1}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x200001, 0x7e, 0xb}, 0x2c) r3 = gettid() r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x21, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYBLOB="c7c84414df72030481be13a053c6b6950482a4b864c5c905170bc40678df7bf2d232b6695ba721221bf9699dfd07bc46cea2bd057d32ce63b68fbcd4c0e2810d0395580a77b2ec42b631e81a45c8000000000000000000000000000000002075cf1e48900b41fd50e22d3154751b4bcbd3359c2099ac016e558218d1a9f0e91f3af08a360ccd9dd79cbfb39a2e7d50eb7b0b7f1af3242d7d859e1bf48eb4a237dc3047dd49b6296fc5f0e9b04a5ba7d854f31b6c9744fc8d0d0b3139061bae0ba0278422190bc1e9094dc0a17a283105e8aca1515c3d7977815f5e285ac5a1617cb51c354ad098d02c215bad1cd74aeacdf62d9a4061"], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x48) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x7fffffff, 0x7, 0x697, 0x10001, 0x0, 0x0, 0xa4850, 0x4, 0x36e, 0x0, 0x3, 0x0, 0x9, 0x7, 0xff, 0xfffffffffffffff9, 0x1, 0x4, 0xa194, 0x9, 0x9, 0x3f, 0x101, 0x80000001, 0x1, 0x1, 0xd6, 0x9, 0x9, 0x6, 0x5, 0x3f, 0x7fffffff, 0xfffffffffffffffc, 0x9, 0x5, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000280)}, 0x20, 0x2, 0x6, 0x3, 0x6, 0x3ff, 0xffffffff}, r3, 0x3, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='adfs\x00', 0x1000, &(0x7f0000000240)='M') socketpair(0x4, 0x5, 0x17, &(0x7f0000000340)={0xffffffffffffffff}) socketpair(0x0, 0x80f, 0x10000, &(0x7f0000000200)) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000380)={r1}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000640)={r4, &(0x7f00000003c0)="c843866397078ba178ec21bf61763bdae92dab1ee0e62f46709d68bce5b618d6128ce58cc2a00b2263f06ea90ee85bd168152723e84440acf52e1e5612fad7d95c00f29fd1f8f1d277908904bb59e1f0296327496ccd548a68e5f8d969c361a93aabf68eb63c55414d326150e286b214baf27fbc03", &(0x7f0000000180)=""/9}, 0x18) sendmsg$kcm(r5, &(0x7f0000000980)={&(0x7f0000000680)=@ethernet={0x306, @random="bc856fec686a"}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}, 0xdef60848a863f218) 2018/05/05 04:53:47 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/05/05 04:53:47 executing program 7: socketpair(0x1b, 0x805, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000580)={r0, &(0x7f0000000480)="de7592350eccd9a6d1869c12ded3dab25339333de8b9543db0fb3073b96b9ce447fedf0b55f1bf6cf76108a84bc047b2c8b75e0d38b40a66fc63e3bdb1d9cab9797bfc5067e962f6a5d19e45676a83a4fc779cbe759fb063a5cb6ff86177af6e6614fbc200f4d0919f64d99465c0ba4ffa952ce7d9edbd73612aaadd2d8839c3503c4da923ea4c16337d00184ec78032ab185c5bcee55d0a9086832fb0961f4972c87ebd69247a4e4d00baa0388f3a0cefc163b36e0d566b8ec891421074978cd3e202bfd63f672d19213f73c6bb91e5b6c728febf553e0eee74692f46f2dc087ab8dbb6821e277942977fb131576939574b6a91a90989f048"}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f000000cb80)={&(0x7f000000a880)=@hci={0x0, 0x0}, 0x3b9, &(0x7f000000cb00)=[{&(0x7f000000a900)=""/4096, 0x90b}, {&(0x7f000000b900)=""/224, 0xe0}, {&(0x7f000000ba00)=""/4096, 0x1000}, {&(0x7f000000ca00)=""/148, 0x94}, {&(0x7f000000cac0)=""/57, 0x39}], 0x5, 0x0, 0x0, 0x3f}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0x50, &(0x7f0000000180)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000cbc0)={0xb, 0x17, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000}, [@call={0x85, 0x0, 0x0, 0x35}, @exit={0x95}, @alu={0x7, 0x20, 0x9, 0x1, 0xc6dbf3fb901d3fee, 0xfffffff6, 0xfffffffffffffff0}, @alu={0x7, 0x3ff, 0xb, 0x7, 0xf, 0xfffffffe, 0x8}, @jmp={0x5, 0x10001, 0xa, 0x2, 0xa, 0xffffffff, 0xfffffffffffffffc}, @generic={0x6, 0xe7ca, 0x5, 0x93}, @generic={0xff, 0x7, 0x8, 0x1f}, @exit={0x95}, @generic={0x8, 0x9, 0x6, 0x2}, @call={0x85, 0x0, 0x0, 0x23}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x100, 0x62, &(0x7f0000000280)=""/98, 0x41100, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80001001, 0x199, &(0x7f0000000300)=""/187, 0x40f00}, 0x32d) 2018/05/05 04:53:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@rc, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/74, 0x4a}, {&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/254, 0xfe}, {&(0x7f0000000300)=""/164, 0xa4}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001cc0)=""/4096, 0x1000}, 0x0) r1 = socket$kcm(0x2, 0x8, 0x0) recvmsg$kcm(r1, &(0x7f0000001c80)={&(0x7f0000001900)=@can, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)=""/252, 0xfc}, 0x12001) 2018/05/05 04:53:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1, 0x3, 0x10, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_CREATE(0x12, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1000000}, 0x2c) 2018/05/05 04:53:47 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x81) socketpair(0xb, 0x807, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 127.628231] rpcbind: RPC call returned error 22 [ 127.652753] rpcbind: RPC call returned error 22 2018/05/05 04:53:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f00000002c0)="8a088a149f414c8fc11c00cda86618045f345d4d6dd791b3444895e49a43423e21e7546d5990adfb075a800f63f02487d12245826230355cb52025743fe232736bf200fa5b02b08a01322ea219ad0ad380d5dba76af78b0827fcb2157c861c6bd8f95de9b4b0bd82937b714d90236a6851e64d252fed4ede8acda3d3febe6f0767f2a23620b5ff1781848884983120", &(0x7f0000000380)}, 0x20) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89a0, &(0x7f0000000340)) recvmsg$kcm(r0, &(0x7f000000b300)={&(0x7f000000ab00)=@can={0x0, 0x0}, 0x80, &(0x7f000000b140)=[{&(0x7f000000ab80)=""/96, 0x60}, {&(0x7f000000ac00)=""/94, 0x5e}, {&(0x7f000000ac80)=""/81, 0x51}, {&(0x7f000000ad00)=""/205, 0xcd}, {&(0x7f000000ae00)=""/204, 0xcc}, {&(0x7f000000af00)=""/101, 0x65}, {&(0x7f000000af80)=""/26, 0x1a}, {&(0x7f000000afc0)=""/248, 0xf8}, {&(0x7f000000b0c0)=""/121, 0x79}], 0x9, &(0x7f000000b200)=""/220, 0xdc, 0x1}, 0x2042) sendmsg$kcm(r1, &(0x7f000000c700)={&(0x7f000000b340)=@can={0x1d, r2}, 0x80, &(0x7f000000c680)=[{&(0x7f000000b3c0)="9ddb924c86dfdd3f9e97485dce82f3b1534d313d951a6938feacb2b2de5ae027654e4430ed00ed121c58321b", 0x2c}, {&(0x7f000000b400)="6ed0746a50007febf25e75379e3e888cc36ec0684118e8052da73c9868bcfb64a69117cdb0634c199ddb992122b546d89c4f3ff56aaaf7e57a5326b815bcb133eb17de709dafee3280b22fd5dcb6f3ba901cb6fb0fef8171ceed50a143a92cd80d8e7d2db9b8a6774e76547339538f82a371b4fb40f105e382340d637e75a2c407edf96dc51328cab5323e77509515a9a1a9e5c60f2466aee779bdb9028043213ddf36e60d810afa0ecc40ab31cc", 0xae}, {&(0x7f000000b4c0)="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0x1000}, {&(0x7f000000c4c0)="137c192b35defd6a6cb37c92eb967d", 0xf}, {&(0x7f000000c500)="1aac4e3170361cc5df5ffc774cc783d1c70ae18c8b7e81484a60c4c9382e0df424356158d1d4ef243a25de2837adbbd3d3983727f6308fb6618d6cd030f0252787100f60ba1ea3f461fd20fd88898668354f14b9cdab16", 0x57}, {&(0x7f000000c580)="143505bf03dbfbb83adc15ef303f467110f05676c187a827db7913e75423d9b4a0cb7c91ae7e58097a671077f98eeeec8e3d2b4678213c57d32f1e9953cc38196d45a1beb2a2e18fba4970aa916fb6b3ef34745254d2430082046399df5a1120eec9a68abb8da99e27e6c4b15718eb302f069d30fbe3a57a58e0028b19149176224b0bea11a044331f1a4548c88ccf62d5beabe3268680a27cd2c0725f14", 0x9e}, {&(0x7f000000c640)="3972ebc0b5ab72", 0x7}], 0x7, 0x0, 0x0, 0x20008000}, 0x20000000) 2018/05/05 04:53:47 executing program 1: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) 2018/05/05 04:53:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="0500020000000000cb06982ef7a26dfac10000000000000000000000"]) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8902, 0x8000000705000) 2018/05/05 04:53:47 executing program 3: r0 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x30, &(0x7f00000000c0), 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/05/05 04:53:47 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000000c0)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$kcm(0xa, 0x1000000001, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/05/05 04:53:47 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xa, 0x3, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x3, 0xe8, &(0x7f0000000280)=""/232, 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000400)={r3, r4}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000540)=r5, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={r0, &(0x7f0000000440)="d1a777cd5dd0f9e5384a1425cc08d6a8cf0bb717e6f3ebec51160f914e99d25e7ee058693dc43002af8823b3adef51222a3539416e0d62f619e96b3fb1fdd2fad93942b1cea31cc034eeb9e8c346ee6d5f1dc58d5e4440f1721877fa2421c6df642823b375953024f7fd6d5a432a4ef2a61369c2d69efc4fa42bf979165874ece4a221e6b18d6945b0d9ddf696917c1a860862d1792e9a5070ba7ec8109c2b5181539b32838b630c63df8bf68ab505ddbe505426001e3a2c6c0972bd"}, 0x10) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r5, 0x29, 0x30, &(0x7f0000000180), 0x127) 2018/05/05 04:53:47 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='/\x00', &(0x7f0000000280)='anon_inodefs\x00', 0x1200422, &(0x7f00000002c0)) socketpair(0x8, 0x0, 0x4555, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000001cc0)={&(0x7f0000000540)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x80, &(0x7f0000000840)=[{&(0x7f00000005c0)="6eb80bf6d93a9914732d6d825f5da15466f3de0c44c728f8f71b97d09ee691f18fa44f7f1eca1802bd2d9f540abdf0caf4367f6a5e0f2c4f970c6c922024d52d953bb3202f15442ad9ccd10be634d9047f24dd58e51de66c3ce17a187ea464493e8cb88c3b1eb8913b88374631bc10cbe75fdd0c4f47a9c6b16f27853b39c237d9cc8b18eb3ccf2fd76ab349aaeff92cf4bc1cf6191b0915448f145e7b231103413c8801052283708b357b5d26836ca0c864bd1100bbc8c69b563c07f4d468a5e0740740b273c9186b0ce89c6f54d63ad278df8b25a94c9f703d7fe44cbc85b3dd4a", 0xe2}, {&(0x7f00000006c0)="c0bd488d80be7bc51a4c4a051a1fea5df821587bee660f4d56a15290bc04ffbc53cd9e4a1a7549080c015fbddcb86a615a971fb6923191e6cfa23eca66284f42d5ab247a33619e", 0x47}, {&(0x7f0000000740)="998d3354373340f4c4fe761b57079ae6b6970aea04673c85ffc362155dd81aba0aa11838a47f6e883cb6883d1ee8440aaf094a69b915b4e0fad830396d8f8e181824002f0a6862bcd7b6e75ee5c93b94fe0fe869ea3638b058569b76ba696a87a56e5f1a6e4abeb04f2e447d9142a6eddd4f703eee57613ec7e71336fb24b3a4c8e94c78e87b553be5a7c619e805e35d1e54649d67b9e8ee37dc030ea1834272fdcd3fc8fa9199f54152698f5233c656abcb80f14081ac1fee18b205f20bec87717ba578824930a3d335ae88df87422e729dfe24faeef9fcdfb2c60162cc83ec2959c3f636329d", 0xe7}], 0x3, &(0x7f0000000880)=[{0x1010, 0x1ff, 0x2725f26e, "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{0xd8, 0x3a, 0x3, "2a191df48f83f355892f08ff098f37efe9c79d860e664fe616ae3f160f61de25e738894fbed414c1dd71e05fd944b5840e897a0660dfaefd0ac044084e50405dc0fa00b2d8294b3bd94f69fd2c1b3b1b882b8da999ad3da73724d6b4e398ee0665e37f602085055ccac35dd99d837b3eeb19ea9dd2c3c7750a502998841c377fef6fd1350ad8b486f3573cde3e283f8693d1e0973964d9054671d8f27ff1b6f2c4dd22ab35f5f1a5647947e2a4afd9200d8a73e820a0a3d474bb8d23561ba0f155babb34"}, {0x80, 0x0, 0x9, "544f465b489faab346b8b9ade473c0da1e907d87434b86755a15f08df8fcdd65d51e2903df45357ca3bced5be7368e557497b519a6a2ccd2cb18037571a26829a3a86c755cd65949a2c9be75f62473a0df3216d39d758dccb4f4247a32900249943f12241cd570e5bd"}, {0x108, 0x1, 0x0, "6c1d47abfe64e87bdc76c7982789f14921f9092cc0f495eaea9b9512024ae95cf52bd870873cc55b9dcb96ce52a8d4408fb601a38207ecb7ccf94da4fd570c1418207397b84b088ff88c957e8a1d7ef18d9ad5a52a07ae6f93963ead89a8c575e938b8386669bad95e1ebb7ad557882ce614724b64eebae77a4926581d2eb225a9003f62c890b50603576f1d13077e6bc274560ccbd7594cd5efe9d4e9675c82540ebbb374e53844a015cb1db66bb191c0953d9e518977f3dcf736ea6ad0a6cdb7d832617c3c4deb4fe62bccfd730c23da1acfa133dcfeeaed3151aa87f8c70482d09038e801fdf5a0fbe1b598896371b2"}, {0x78, 0x0, 0x40, "744a6b41e1467b7d2b4a6f949ae29f3a96068ed9fd23f32f3f49d20a37c662e8cef9a7b6733a16fdbb43e8ea7419a3941b9181d945bdc95e7fee8bab714b0bacddb487fa27c7405161571cae953dd9ad7d410d9123a19a7af797f9069ab9d09ecc"}, {0x68, 0x109, 0x9, "53e948e3003bd9a5e3e1fe14c562d214a7611083f4705d6d468e91c994d36ceaf317b13ea6fff5a1aaf010c3eadc358b572b10538007a1303efe5a31458b16a48be0402c2bc71311a7e21625ee53ecd8be3e8a11"}, {0x68, 0x117, 0x7c, "563e188e19aac6da414c1a811de022600a734e231813fe7994d604a64b46e0409584b014db480d60cb6f3aeb2fb9b7a3846ea190b719e1f8f5a75b4ccc630a5b0b3dbac74a689544c18cb1f9cf075df081182d900b9e44"}, {0x80, 0x105, 0x5, "ca1172a2132bcf1170475e0ca65f6b3e1735fbc498ade332562a34e3af26a4dc0ef671f39a1e449db0361f8a90f3d5e65a41a13379af6a4c98dfdf13d67c6251f728be237fd6bbb35b7c143f3e85ddf50286c301d90cd6854c9e9770442ca652471932add545936d17"}], 0x1438, 0xc000}, 0x4040) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20}, 0x3, 0x0, 0x3, 0x2}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)="d65b", 0x2}, {&(0x7f00000003c0)="0ff1af08fa43016a", 0x8}], 0x2, &(0x7f0000001fc0)=ANY=[@ANYBLOB="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"], 0xb8, 0x24000000}, 0x0) socketpair(0x1b, 0x80000, 0x10000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r4, &(0x7f0000001f80)={&(0x7f0000001d40)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001dc0)=""/218, 0xda}, {&(0x7f0000001ec0)=""/112, 0x70}], 0x2, 0x0, 0x0, 0x79a}, 0x43) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000002c0)) socket$kcm(0x29, 0xfffffffff0000001, 0x0) mkdir(&(0x7f0000001d00)='./file0\x00', 0x100) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)="69736f44361d3000", 0x0, &(0x7f0000000080)) 2018/05/05 04:53:47 executing program 2: r0 = socket$kcm(0xa, 0x6, 0x0) socketpair$inet(0x2, 0x3, 0x26a3c17b, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x2, 0x2, 0x0) close(r1) sendmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="1d", 0x1}], 0x1, &(0x7f00000015c0)=ANY=[]}, 0x10) recvmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000640)=[{&(0x7f0000000180)=""/39, 0x27}, {&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f0000000240)=""/149, 0x95}, {&(0x7f0000000340)=""/11, 0xb}, {&(0x7f0000000440)=""/164, 0xa4}, {&(0x7f0000000500)=""/156, 0x9c}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/56, 0x38}, {&(0x7f00000003c0)=""/16, 0x10}, {&(0x7f00000005c0)=""/67, 0x43}], 0xa, &(0x7f0000000700)=""/113, 0x71, 0x20}, 0x100) sendmsg$kcm(r2, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000), 0xcf}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) 2018/05/05 04:53:47 executing program 1: close(0xffffffffffffffff) socket$kcm(0xa, 0x5, 0x0) socketpair(0x5, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0xfffffffffffffffb, 0x8, 0x0, 0x20, r0, 0xfffffffffffffff7}, 0x2c) socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), 0x8) 2018/05/05 04:53:47 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@sco={0x1f}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)="b5", 0x1}], 0x1}, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r0}) r3 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000180), 0x125) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r3, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000200)={r2}) 2018/05/05 04:53:47 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="180b3f0011647cd7a2ad02a99b770d62000000ed7516002000000005000000000000005a99a79500adeff16bf2850468b1198a6b30881916524e1cd08bb6b7eae88b8a92afc28746af58942000872143784608d1a8e8a2a7c9f767f8053ba34a01e85ef4579d87e536a669f5d9f3b543b92da9b4017463fde2fbb844925fb93d3ef58ec834b1ac80eb170a3a37c6524ae86a44eecce09580486e4c75265cdaca4e392d49ae07908f53f34521dabfc1c48aa514a522fa4dd2784e1a1d40379b1556d09fe677ee18446fa5de8c1eb1d85bc04f6dbeff15a5d4a95fb139229c07f0abcd2f12d611b3e5dcb25c480f212c7f6e4328f6512f53808601b1f36ae7a8295d64cba72c6f4aaf50f7a9d64dd0dce3e14b18eb421914"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f0000000080)=""/18}, 0x28) [ 127.859662] EXT4-fs (sda1): re-mounted. Opts: 2018/05/05 04:53:47 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x100000000, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0x2, &(0x7f0000000180)=@raw=[@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff4}], &(0x7f0000000080)='syzkaller\x00', 0x3df5ab5b, 0xd8, &(0x7f0000000200)=""/216}, 0x48) 2018/05/05 04:53:47 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x79, &(0x7f0000000180), 0x8) socket$kcm(0x29, 0x5, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) 2018/05/05 04:53:47 executing program 6: socketpair(0x200000001, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x32, &(0x7f0000000000), 0x4) 2018/05/05 04:53:47 executing program 7: r0 = getpid() socketpair(0x7, 0x800, 0x20000000000002, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0xbd1, 0x8, 0x1, 0x0, 0x0, 0x1, 0x420, 0x2, 0x0, 0x20, 0x9, 0x8, 0x0, 0x0, 0x400, 0x8000, 0x6, 0x5c410391, 0x9, 0xff, 0x5, 0xaa98, 0x4, 0x3, 0x0, 0x0, 0x3ff, 0x4, 0x4, 0x1, 0x6, 0x6, 0xfda, 0x2, 0x3ff, 0xbc8c, 0x0, 0x8, 0x1, @perf_config_ext={0x8, 0x7}, 0x1004, 0x3, 0xffffffffffffffff, 0x3, 0x7fffffff, 0x0, 0x4}, r0, 0x0, r1, 0xb) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x70, 0x55, 0x9, 0x10001, 0x1, 0x0, 0x0, 0x41, 0xd, 0x0, 0x8, 0x853e, 0x4, 0x10001, 0x100000001, 0xffff, 0x3, 0x1, 0x8, 0x3, 0xf80, 0x4, 0x7, 0x1, 0x0, 0x1000, 0x1, 0x400, 0x1d, 0x100000001, 0x81, 0x7000000, 0x100000001, 0x2, 0xbd, 0x1f, 0x4, 0x0, 0xfffffffffffffff9, 0x1, @perf_bp={&(0x7f0000000340)}, 0xc2, 0x44e, 0x7, 0x7, 0x40, 0x8, 0x200}, r0, 0xa, r2, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() getpid() perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x7, 0x40, 0x2, 0x0, 0x5, 0x4000, 0x8, 0x27fc, 0x9, 0x880000000, 0x3f, 0x5, 0x3f, 0x4, 0x7fff, 0x10001, 0x40, 0xfff, 0x4, 0x6, 0x80000001, 0x0, 0x80000000, 0x8, 0x4, 0x5, 0x1, 0x90aa, 0x3, 0x4, 0x0, 0x9, 0x8001, 0x7fffffff, 0xb95b, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000000000), 0x2}, 0x1000, 0x1, 0x3f2, 0x3, 0x9, 0x8000, 0x8a3}, r4, 0xc, r2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000680)={r3}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000640)={r2, &(0x7f0000000440)="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", &(0x7f0000000540)=""/202}, 0x18) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0xffff, 0x6, 0xd45, 0xffffffffffffffff, 0x0, 0xe00000000000, 0x90, 0x2, 0x4, 0x1ff, 0x3f, 0x200, 0xd0, 0xffffffffffffff01, 0x8, 0x84d, 0x5, 0xff, 0x15, 0x6, 0x0, 0x4, 0x4, 0x3, 0x8, 0x7, 0x3f, 0x3, 0x100000000, 0x9, 0xfffffffffffffff7, 0x100, 0x5, 0xfffffffffffffffd, 0x4bbd, 0xacf, 0x0, 0x80000000, 0x2, @perf_config_ext={0x5, 0x100000000}, 0x800, 0x3f, 0xb, 0x2, 0x8, 0x7f, 0x3}, r0, 0x8, r1, 0xa) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000400)}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 127.987523] EXT4-fs (sda1): re-mounted. Opts: 2018/05/05 04:53:47 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='afs\x00', 0x20001, &(0x7f00000001c0)="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") 2018/05/05 04:53:48 executing program 3: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='f2fs\x00', 0x24c024, &(0x7f0000000180)="cd5da42c5302dd5c6f6eda31aeb0681906b9d6419fd4b0f1ff8c577fd679e17de35fc71b42362428a0804370544e5a797b4eff87f39395b648ce70cb34da2a22a883bbc18c") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x111404, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/05 04:53:48 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x17, 0x8, &(0x7f0000000080)=@raw=[@ldst={0x1, 0x1, 0x0, 0x0, 0x4, 0x4, 0x1}, @exit={0x95}, @map={0x18, 0xa, 0x1}, @jmp={0x5, 0x6, 0xd, 0x7, 0xa, 0x0, 0x1}], &(0x7f00000000c0)='syzkaller\x00', 0x9, 0x6b, &(0x7f0000000180)=""/107, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0x3, 0x86, &(0x7f0000000340)='p@K', &(0x7f0000000380)=""/134, 0x7b465c1d, 0x1f}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001540)={r0, 0x0, 0x1000, 0x92, &(0x7f0000000480)="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", &(0x7f0000001480)=""/146, 0xea8f, 0x4}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x19, 0x19, &(0x7f0000000100)="36efa5861d4261daa01c6e345916d2b3f42683fa40c5885ccf", &(0x7f0000000280)=""/25}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000007a39ccdeaa9985966578d2fd000000000000000000850000001a00000000100000"], &(0x7f0000000140)='syzkaller\x00', 0x2, 0x89, &(0x7f0000000280)=""/137}, 0x48) 2018/05/05 04:53:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x4}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000140)="5bb74568e1d948fbf17d80be5374c20a6f6bbcde62fd6ab92c3fcc2fe69f772d1e68405fe1189640a984c13534f362ba92a326cf691b60b76a712eb49ba80d35c7eb45e3e135e48b8267cb0be6d7f053f6f3292bfcf73110e3b18eba79656c9add0871074e5d012dbccc9bc1f7f8966d4bbc980203a5a68bc0a088ff156ed462639c9643866bf306a95c9393e39f67cb5d00ccab0b5e1f9640a70c58a04a2bc92c60391eda69866c474aa1ef3a4b193b371beef887fb0c", &(0x7f0000000200)=""/68}, 0x18) 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) socketpair(0xf, 0xb, 0xaf, &(0x7f00000000c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 2018/05/05 04:53:48 executing program 1: socketpair(0x26, 0x5, 0xffffffffffffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@nfc={0x27, 0x1, 0x1, 0x3}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="4d212994eaa67bc790c5a39e9a9a0632d5327ba291ec90b13ecb45ecc81cb919d1a8dbba458d84fd88ddcf8180bd4d21dbb99d8ead09ff67e8023803d131aa4b58e211cf18930ad783b1c657360086e16631faa2ff95812e3c92a8ece7151646f3dfb94041cc323477cd86d3fc97d2fbe7bfd1a0e6084b349fd8a7178a07ad1033715908af6e890fc419c2df33b9730e1ed3b06a1cbbbd39db5f98addce7707bb003dd1ab0333c796b9ea90434ff30ef7054feba", 0xb4}, {&(0x7f0000000200)="7044497a54009812b1cfbcbc0f36c8072428caaac3a66b3c7beba8105345db941089b6681cfdaf060ee4624a9fa3cea00d504b3d576c2e992a9a48e62169fb7083e3da049fd9c7d673793ab190f0e7918f9dd0fcba9267e07057df053676dcda1e8cf7aea8dd04d22c7c73bdc0bb7d6177c15b0524b317a46a308969", 0x7c}], 0x2, &(0x7f0000000280)=[{0x100, 0x0, 0xfffffffffffffff9, "9fcad9b4517ca77577517341101e775f3413fd633bff7ff2c6f8728c9ef0d75ca303b35a1e99df7f1ff5ec395e2fd0c164e2dc20ba185429287b6c33a94828986a5c6f3f0d7af99e55bb15e2cfbcdd302a31e0ea3e8b6191cd06a6b34779bfc062538cb66b8f4b1bbee54486f4c9efeab273d759c6a1b34c6a982a01248e2cd6b80a57271b27138e31a859c931fcb87daec40a6a11732fe096bb9a416aa09093c963dd395ab5f77e6efdf10263a10210707c9bf903a523ac427a9f5bd9238c3d759e207ed3eb223c8c7ca3d5d4015194401b7c80e760e53163136785e5d31dac0225e4060be093ce6de9223cbc881563"}, {0xd0, 0x113, 0x40, "4e44ac1d4d8aa02078d1cc18ea27fa67efafdb9172e8ba6c2b95a28f7437c143761b1614823526f725a6faba56be162b388add8e78362ffcaf8570305dc03126274c89db368ab7daffa6d927b0593bb52a0575b945150ccebb84f9063dbe4de6a0ee877c8313f2b9561f6c6851b76d0a7d7a46a2c98487596b24cd4afb78ec73dcde0631a6529199076ee680e266b1d42126fed1a0ca28c702305fc2d18001e0bc04658ee1366372c0e1b9f05bd55c209e5903a2e8368da37670"}, {0x88, 0x0, 0x6, "8c207f7813b4d96025ad18485f0e23bc2ce6f31f389c689380d6f7f8d56d140263fcd78cb6b06709592ebe2a2b50109997aa35384be774a35723513e3a6c8e2448e85ffc843465db11b317f2e4e8e86f476633ac091ce955aff2eec6d42ec52355cc2378aa53bd25406071f154ab568b6df3"}, {0x70, 0x1ff, 0x5, "0136f7ea7a11fd328c62e5e53dccb7ba649ff80d2f93ef44d7f1f904ff1aa54092f967897530fb4a7a7ecf6b5e00229a79e64ef23949e664dade565de2da1d4a5524a22139eb43c23634d61c439d43e80dc60caaed319662ed15"}, {0x7a, 0x104, 0x6, "a2c0a1851ad8b44fbdbdec2e976fcb74efd351afbf970e1cd6e05ebc572f9fa21cef922f9afbd052539f2a3be564794619c70043f950af3dd78ce5dcc6830d0e464b2a993bda9f29f48eeac2c66d66e9ffe691fec5f46f28cabce3d9fd74e48fed4365e2a14926b5df3c7dffa0e4e262a1a8e1a755b10ef01670255e0d67e407982c5875d253c7c3c825c2053fd14c0bd890842139a7e556c5715759b052f9934b30a36dadaaefc1ef089391ccb7e29cbbb73b78d6cd041c342aeae9044505c070dffbabd96bd258e8b4dbac17284c65931f18c070813b"}], 0x3b0, 0x11}, 0x20000000) sendmsg(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000680)="9680842052a6aa1ba183675bfe68cd797972c5a00c51c75947bb28cb3afe7273d6704eae9327b9a8c2d9259bf0ac4569b1aa6185cb0e40b9017604199a50260085dcb6f80d41bddc2a13e7442e32a55be138f6134e87ad81255f01845efd8bb77c91abd51077aaed", 0x68}, {&(0x7f0000000700)="db80e5f8f379a4fcd0d9a9e19f815a9b508fc624c085c2330288065df81c2cffd3d6f568af091f205cf5167a0807556efa6dff392c524401861da400bfd94bc94b9d30dc272502175d03bc409ade4ff7d211a6d50bee04e68a457abfd4fb90ffe8292e7e2ddb7a2bb366d120934c2bedc0e8051d99314f38f10fdc5935ab9dc832a686aed730783ba0f7b950445820e1738f6d9c12e2082c3c3db1745cbbb64189e4389b9f1a6acc776f9b64a3dca804694d98ca1f88de186bd2d0", 0xbb}, {&(0x7f00000007c0)="0b3139b42ccb55a3b205d0d7d724c422042241a891f9f1cfe0e297f954be15f4a494dfcc61fb746e7056a97fd831f8857f135ee90387cc758e68a845a0017f1e", 0x40}, {&(0x7f0000000800)="3b6ffb80188ee6f85c694e95b2fcc5c5200b993ed1278ae86f70c0adfb915e1869b7266f24e017b461d61f78998c9318fd5127761fa4956e996676bd17be015704abd1f9e415f3d5510fcd68ce9afab3ebf2402b1b9fed9368005de94d3e60d2bf1f9dcd8aaf0863e8767789dfa2", 0x6e}, {&(0x7f0000000880)="b7b4c866ab7dcdbf5c8e550eb2c8e9fe3aded6582b7ba79933408a3b35cf07fe658bfacb49b41701c54678883d727e0005383801c5f5c33402c0876d55e10a65a60379ed", 0x44}, {&(0x7f0000000900)="6cd14c693327d6dd7aaaac219e7783b324cde3d8dcb2cb4b197703919ce0a601bbda52366bf73d8493865e03", 0x2c}, {&(0x7f0000000940)="6e0574b083756decf31931c785e85c49bcdc04f1dbcad27e", 0x18}, {&(0x7f0000000980)="26037bbae76c5546ef002e4951f2c8d965cb9607", 0x14}, {&(0x7f00000009c0)="f38c6556470bfc764f5abe9febbbfc45843bd8354af53cceedb592d51c825177952565f46b5ae4603576b7a60041805a1c7b86cd64adb4fe6a98e46159880acf849c92858126204413bc05b68e6cd8391e9443ea6442aa3f89ce99fb234ee6c18d10713c66717dd581fccf74188ea93115b59ded1c52a5d017b91e57f8a7de10857ebfa82051e48afa0e1ad14902bbd7f36fb62e5fc802b9231cc275d216df0e0cb4f9aabf473a47415072094ed032f71aa7a69785b33a54ba2308676a9427bb11b5035cbff2b536e776e9e1a9aa184bb8d67af67b4aefbb3c96a474f9ee718a2b500ea0ecc127e249aed073516a21f7e9d647d0694a653622", 0xf9}], 0x9, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x4d8, 0x4044044}, 0x4800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000010c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001140)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001100)) socketpair(0x13, 0x802, 0x86f, &(0x7f0000000000)) 2018/05/05 04:53:48 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x5, &(0x7f0000000180), 0x127) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1b4, 0x0, 0x0, 0x0, 0x800}, [@exit={0x95}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x8001, 0xf4, &(0x7f00000001c0)=""/244, 0x41000}, 0x48) socketpair(0x4, 0x1, 0x2, &(0x7f0000000140)) 2018/05/05 04:53:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x1, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x3) 2018/05/05 04:53:48 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000000000000840000000600000044f705d670c681ee50151cb973c442959fbb722bd751647a4631d0d27148ea2d3b239e4d99297867cfc7fdb1becd1271d24b1b6cae81a2b36e641ec75a2eee9860ad36958ebebe"], 0x10}, 0x0) 2018/05/05 04:53:48 executing program 7: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="10000000000000ec8e00000005000000"], 0x10}, 0x0) 2018/05/05 04:53:48 executing program 7: socketpair$unix(0x1, 0x10000000000005, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r0, 0x1, 0x1a, &(0x7f0000000100), 0x4) socketpair$unix(0x1, 0x80000008, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 2018/05/05 04:53:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='vmnet1ppp1eth1system\x00') r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000001100), 0x0, &(0x7f0000001140)}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x2, 0x70, 0xa31, 0x101, 0x0, 0xf2, 0x0, 0x8b4, 0x200, 0xd, 0x0, 0xd525, 0x3, 0xfffffffffffff001, 0x2, 0xfffffffffffeffff, 0x400, 0x8, 0x0, 0xdd, 0x0, 0x7ff, 0x54, 0xd99, 0x86, 0xa2, 0x4, 0x7, 0x5, 0x9, 0x2, 0x100000000000, 0x2, 0x0, 0x5, 0x7, 0x81, 0x2, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x4000, 0x4, 0x7fffffff, 0x5, 0x6, 0x8, 0x80}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='vmnet1ppp1eth1system\x00') r2 = gettid() mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x15000, &(0x7f0000000380)="5844716b1c4d3dd5e2fc79eacf3e0307778bf392bee709174dac938401d9de4de3c52ce1d621d8d2c87eeabf4ad34bfc12a5b1ad2f669f093a3e811c06777fe42854d926b1e227bb049cd3636c758f224233f515a0b5d1475e122ddcf2f5f71a4b5484f49e8a86a75a7e6631bca0a53034b5de060411e41c6e2b2978875d92e1e36c433e2317c9aa1759a011e14d2a21f407657ddd1006a81948edeac1a0b74782317e87733617dcd36855bc4f2efe5475f2012487373dcf1317cc7921225304dd") perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x1ff, 0x5e8000000000000, 0x7fffffff, 0x100, 0x0, 0x1, 0x900, 0x2, 0x3, 0x8, 0x80, 0x1000, 0x401, 0x3, 0x4, 0x2d3, 0xb7, 0x4, 0x8, 0xffff, 0x774f, 0x83b2, 0xfffffffffffffff8, 0x5, 0xfffffffffffffffa, 0x7fffffff, 0x9, 0x5, 0x1, 0x10000, 0x3, 0x100000000, 0x5, 0x6, 0x6, 0x9, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000200), 0xa}, 0x18000, 0xfffffffffffffff8, 0x1f, 0x6, 0x204, 0x6, 0x82}, r2, 0xf, r0, 0x1) 2018/05/05 04:53:48 executing program 5: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x40, 0x0, 0x1}, 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) close(r1) close(r1) r2 = gettid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f00000000c0)="5f0cffd4a3df4fb3c1f533b98f838cb5d40549c71c16f5f6bda0d5f63126ebb235aa7610e7711717370fca2174ac989f94ae8b3b2bf2a0118cf952a5a0ec6d8ee5e8484e745d4ea325e5f84a08a29c3bb3b82209eab70cd3381afa85f144f27cfbad9c99cfe315a81b684532a9", &(0x7f0000000140)=""/26}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0x50, &(0x7f0000000440)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)=r3, 0x4) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xffffffffffffff15, 0x100000001, 0xcd, 0x6774, 0x0, 0x100000000, 0x80, 0x4, 0x3ff, 0x20, 0x101, 0x0, 0x10001, 0x3, 0xfffffffffffffff8, 0x7, 0x3, 0x6, 0x2, 0x7, 0x7, 0x6, 0x800, 0x6, 0x0, 0x5, 0xd26c, 0x8, 0xffffffff80000001, 0x6, 0xf0eb, 0x49c, 0x40, 0xffffffff, 0xde6, 0xa7e, 0x0, 0x8, 0x3, @perf_config_ext={0x800, 0xfffffffffffff801}, 0x240, 0x2, 0x9, 0x7, 0x54c9, 0x2, 0x7}, r2, 0x4, r0, 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000240)=0x2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r4, 0x4) socketpair(0x3, 0x2, 0x8, &(0x7f00000001c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r5, 0x50, &(0x7f0000000380)}, 0x10) [ 128.936897] EXT4-fs (sda1): Unrecognized mount option "]" or missing value 2018/05/05 04:53:48 executing program 0: gettid() ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002a00)={r1}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002900)='./file0\x00', 0x200000000000000) socketpair(0x3, 0x80013, 0xf03, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000028c0)={r0, r4}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff}) mount(&(0x7f0000000640)='../file0\x00', &(0x7f0000002940)='../file0\x00', &(0x7f0000002980)='logfs\x00', 0x90000, &(0x7f00000029c0)="5cc8d3a8093ca9c1238ff58e6775ef4259d7d837bd96cb") mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) close(r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x3b, &(0x7f0000001dc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001a80)={&(0x7f0000001ac0)='../file0\x00', 0x0, 0x10}, 0xffffffffffffff0b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001700)={r6, &(0x7f0000000680)="a1e0e0cd691f84eb21eb1e271d525f78192c9164fefa2962538fe831cf607594b76430e3b024a1bf780cc059dfbe02a2dc833076594c3403cf4baff9ecdf488b52e7d31c1e4f0c9b4a18c7d4904138f31480ee8d47b0dbf79991daf896694639f2b8b0bd004ea53609833d2a874797692def4678203e5b4133af12", &(0x7f0000000700)="e1dd503df40e9de0396af9f0af1831011d88caead923bb2a2111925b98c905d03eed27f0a0719cb078e56d40a7b4c716937526f529be21e0849cac69ef87dee42088e1d9b3755df3b27b8ff3cc3e85c5cfc950d3df86ee4f2012d5969986faa76ab4eb287bdbdb5b3d800d99803c2d88001cf8cc96d6d6889a64863b000ddc63a5f34d6e6d3f6bcad1d997781191531611467c4c409b1710a067d6a21748a682895699ae5d09de5216a1048c690187ebacd072556c9f80a290ae262d628ba4c73c8c251d31c37d6f79dec38f0850740da4ca8cdb424c58ae58e620061700fec9140fae662c58b93de85b8d21ce54e79adfd4a6537f84dfb9e0eec2ccbb1beb600cdf9c918d9fa43e7e11baa385931756c2d0716d67e8403c9925fb9c89d5299358a2e9b09afff3997a616ed6b482ba3f8c44a4deea7aa2f01319328c74c9bf55e5f30954d9235ce769eb115cef1431901258199c93db63e537838ac73c0546c652433b410a050102fd7710e3897275ba2ee81427e4ebf579aa6ef866888f5cc0255e4256263a75da3a8e48ebac5b886738de7680754aff0cb14cff07bd7d949568e69e9ac2ab274351b2e418b5933286b601079375abb43e3ddc66bed28a63ff775a92f7f7b58bbdd34c3777297abf4384529271b8c6a7715dada92186b046411e1f6c6cbb0fb6783344080b243e1d51288d28dbf89056b3674baf1d0900244810748c0b846335045ba067cf8d14faaa62aebc1fc103f9f17382e005527f7ff79e4e23594083068f49356f14635e656bcc4bb6699e2846a37572fb00b0ad192386c6365c8ea87bf0954a22b6ca9e5007ec4f21f99b52449a42ab1fc16ecccc136d62960daa31bc9d50307439df6d06644e1d2d1565c52f221490d2a8ad8f42b4a855d8b498819b6d5e18aea01a50a6ef354b536c14481bf976e6f838738a40a9f019b829f6d23eb2884040cb464242645fb9ba7e20b0fa485626487d9eb03a9d3aa22a836f5106f1bf4a76e6fa0013631c702729cdcd3d26215a88378506de6536d2c1ffb12490794bf525bbb2dac657889b6bac08d22056df0ae61f53cbc1a7a7c23b86e4d6e36c546bd7191f90ebd01982caf9aa0506c5b282cdc95b32dc363688ccede33f7372d03712e955c78c24c22a2966a599325f75693b871462277a7a7bb2e3c257652fff0293ca559847f9f82d1ab6e06e625bdf5816ded1b5ff5de689e0af983f91c3acfd4fa55486228fe4dfcffdf6ea6d56c24ccdfe0e09005f0637cdc814585fa9848266872b67cecef84c33c32f3b71af8790a42369daa58ce33f9f2d90712f84e58842e84ca41a520109b64b055ab8753613077cd18c0995a79afac58322b3f7bf660ad1f0146b69854ec90f6e64cab15fb8b0fe7657c139c15fc64d6443a877b46a4535930e6e1643ad523649b03141c54bfce23947702f3e26352d5730167109c4229cb2855278a9af56b13198152049ba2aaaa48290622bac79c1ae36c2d912e9faf7431a756189c9f985b38ab1d1207a5899999b08aa442e97e5765b1166a37d7460c532b35007a356aa74180bcd7aae1f9dca7ae0586e85389e191673befb4628a4f2cb5f610ba2a9a1b3923105458c02a124d47ec1de08381081fc7ab68c3260305c7474cdaabda16cf05bfcd41b7f821734448a55952fa8c26caa2c07f9a9466ec2bae192db05383a7fd40c72300449b1b519b888b59817607dc2f708a5aa4ce7e9d8f157b3d4b0608bb244c787920fb76032c813be5e03629009d228ca0e58cb4e1d47f68415cbdb967f3d1f5eada2b8bfd3b75f30fcd648098863b982061642257babcfe9f8a556de51786c975142c14ced238c1ad332c502388ad46abfa125abb7e6acd252d5478fec5ce3339b217ffd2280ac334ac8aaa94403fcc645350b7460f39045b0db9fb896b2f1708a9dc82b87d95b12422a3a805785603852c83e2eb54af9da387ee3a420db2540c91083d6cf0296ead8908ce12605023c58765868b0f841eb076edda9b45cf020c7b9759384eeef485ca063c4568afbd6af4ad7af7c3e8382afe68931cf060b6010871824c117c81cbbb5d17a1197b86f7fa99d38d7a99d6784960d4bea19ba5572a95bf1ea37f78f809dc4b8ea5bc94aee193a1f2f01c15ff221339e02b959b96f31c1a5f4a92b3524425c4dc50422a7a095ef5dda26b968e648dca3c2fd99cc8a83e8cf2f11526ae4be2878914938d2a22332d5b756a8dbe4e2a02acde9ea8c1bbd187c6cf1a80b99a0398b3764104e79d0b48e6b38c4598581125bdb86c947c3286e52e49031b77bde32d0ce07bbb59326504d7dff820b68f45bd39577ce1a63fd6cc1be1876a554f92d1966f9ee0f3ac0539e4c308b5fe35e441692f8257c94f110f4715b3c6f82ede439bb1b006e94277fa847d4f5939e07147ccf2305aaf64d14518fd4ac08bb4e009fa48d025288b47ae38422236bc55d6863ac16dd457121ce72b79887a59f94180ac6a1a5edb5a305cf66b8e2b531ec8d1fb5be7749cd054e7eaa8496f108b58edeca0ab20300ddf37b878685306e5fc23059373427f0514a081662db528047c59f9acba24419726cc1c086c4271a4449dabd59d1cae25983659dcb1506df4772aafcf6b4f8e4e70b35c36375bdd77536b8c856c2bef032908746cb68c030ce8b9abe9409cf5e064eeafeb3792a5cd1bc84493a9f0df754733d710a1a563e2ef7935e6ae28dbc88a924a76bebc87b9c8819754a2d8931babe761ef864d6288e07881a8ebf6ab2a06571e701a0ec4a22a57aecac8c8a0b5c530682a3e638bdd9876b012f5c5773357bca9c89afe4879ef2207bcacdcb620c8a4ae51a0dfbfb513f8f69af5235bcc98a7e6af8848f137d3ecd67b6c16da62b378abe55003f5595b1e3aab0952793a4b4cbbc2d0746d792e65de4d56ac38a1802b4924fa241e63fdad3c812a6b3d18e8a22b2b3ca5fe88d93afb8552015ed756357f8b81645c4defc343686a3c0e41c79b3665e2a082812e5756356af2329a68dffdfee999a0034c2fcbcebfe6253df906aaeff334f080d714d975761935347d67dfc501e5de984494ece810d41302a2a2a9419e6ff38df58c47d48f6fd4ad404151550778468b427c07d8698a65ae5482aaee252e9583aeae20fe4d6829321f34a0119b91bca7df27382a8611fb15baad10604ae4f2c18ad1de3d04abf55dff63ae2132f03ddb5b7591a69d9088cb6aad67a717af1593f68d1878e2be727ccbefbd9a768067cf8b7f9e86724569526d37e5eb3e99f466a118007af5b8b75a8f644a06936c394d8328beae627f37805fb86d7b6bb679e4ea387eaa65818d59f0041bb39596af4009859505e42d6b9f344c90fdb6d473252feb2f2aecf70c5329b2338fd5033bdb7f0b07f1659af011d221486641f07f9c2641c33f113eeb49de8a6cd8951b396cdac0c183a9c7b06bf089603c17838a1325f06a79f4cef9bb48fc7f6a920c547ab8a54ba3140dbe5560ac8798b0d4ffa9f6df0173f4489d9ea6d8ff517a283b8e3d5a87718b43589e10cf1fd7b4415ed87023bae21b5597424991bdc205bed7d23ac0b88c55d0748fe049da6cddbaa9f65ce2da447f30bc24b2cc8cfde48a27f61c8826046f9de888d3ea5fd7a94b3292173a3a574f22fb2e82c552144eca678ced613b06307cec0f17293ce4f4dbe6187f8ae55b8b28aff024fe1a1e4b1b6b9dddd0c363ddc14e25f1e6a393fc86de732ceff0f12cbe901f07d021f101ac3dce335a86288d662157afe5851404427c5a414d485eadae4c803d2b56429a50547d3962d2fdaa5e47c3ec09a5a97e83a41297c6561385089f06917014f1a063d179e66958c4b60300b1467f62620b249d82c20eeab6a546a817256eab712250d83bc9b2adb15a2986969541b8e2966aa902a306d00d9ac077c5f5e09421bd92d9a36d5d0bcbb63e5849e4f2d35c21f93cdd5e829547ec3a8dc4d1419ed1d52435fc7264cb43dee4df00b75dbaa22c8a0dd6944d76636c98cff7bd740bfb6965f301b95f54b0794a48b5dba325ad09318bf26ebb9e3fa235caeb72b55a6fd532a7319e012182fc03f40a9d9ca521cd60bf621af659b622503e0a05af812a14645659f2cb6673368600fd56fdbb608af602dee643c58be144b0a0cbf9ec18703d900f82fffbbadde52eac38aa96b1f914454eb5b80d387f37a847c807bd4b302dd3bd982cdc3a40e0a7d343327dcbc62398f155059435cbc2563a738a0f476547000c8dca00405195588a386dd4fd61a1ed0e8d9ce1bef035636521021a4e0ddfc773d3649a89c54b2c784f562caba547b5ff93d7d7008abfe9a136645d75588663f572aa25b955aa8ffe6158da5fb6d4ce3cdb73d8cf8c6c7375d9a6bf24da58183b312bcf01b6c526d0c6cd5bb03cc83e632574317016109c824789653b5be113c6b31737e41016b5ab255d22282a8f3904147855a0b3a838a6d72a9a99abe556cbea40fab9440ad901e465872a7546f66d842d22b59631b493c2b9020a2af272e030114a05f8dd43c7da08ded0e456460f9a684b76d37de5539a52c8e1cd54a2232f791bdaf9bd5d9a3e7b9ba9d20ea1009d892e08e8e10fafa375337f67f3f1cc4beb3e11abfd2a061ff89e0389e1a14159d628bdee9e2595a59ea06f5dc62f2661508a9c1d38095f6ec6ab98d1b1e26f4a29881f926441bde86447cd1f76b1ac68fcac9d039b713010a8c66899f60936045d50cafffdb1a55d1cda0ca09f0097ef793522f9130318c79299458f736abb42012959c22e8b1cc15aff1953066babc0313ff7ae6e5a71852ae5873498be6249486f242e9ddb86ecc42f075c607bab68efbc249582a8e00481ccb713b9cbfb1960b4675214028685e050e0906858bfcce8edac0feee78036f8661b4bb6e4d1abce50fc3bc3c8b68d2478b4039b97e410cbeb478ad78872f04f8486428cc6cd19792f3e2b37b76349bfa5b01e286893cc03fc548ef9de66ad6ee5be657ac2d80011772f565c9df5fffc010e3119e12441459106931d4a5e404c40a9839304d4de6e98f9c3b58fd1671c11ebb6b57f8a9c2663c9003a3794f056201df0a86816a20d32685f69c5e4ba2fe03bafa9f2970004adb2605887fa13320a3bbe9d9d8e24c13825686c78241ad1d0a72556f74e1fdc9afe94ee96da62ee06945109060f739731caa7981f90e5e2a04e1da88e310c7f01b4ceae9c4cefc723e5dc1a9d572f41bf488119088296c3a6971f2be4fd16d8626b2c78f4c953d1a08da8decb8e23fe58f3bc9c613f199c23c1fc5f8d97f8e3b26112f16efe13af5c93334c9fbc5c666caeefb37e5fad8ad9307ba958a11e14327338f449abc8c0ea1b071495ecc0eec99296438da11faf7910b0e86b02f95a17700caa1477fecedcf56487297b9c9ccc64847860d4b1093e1e0e35c6245dfa4992a7215fbe5cf2c5e3ea57b60d13ba3f5caa1fe9eb1a23d59801e274b401e01ede55896fe5ed48237a2d50eb4c7d38b29c4095fe2d88c3a15801ddc3feeebf6d456d71bbd6fac67ab26907b6416797fc2d52e6ac8f3ebabb161b12a57efc2034456618c83039bc4b4a3416ee928e6d49f1b28043f969b9d3c484dcb27cc05464a85b9421c0153009361a79d7270e40323489b785b62442eaf394147a9bbf63e60762171df669ff23685abac1d6e06817d10eee885bc232b6a8f3bee8089c188af23198a382e16a41ecea47a46211c28b84874b8acf9c29b17a736fc452d5be9ac9717dc3b4a985cab4d795ca16d14a465333c560a19c7772e080f", 0x3}, 0x20) close(0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002840)={r2, &(0x7f0000001800)="f5fe1fe5664941e753c920e3f45a99af43e69d96d24fb16a2926d77a9210aed4312f30ca23167d8925277db610c679a7bace56ec8abce8", &(0x7f0000002e80)=""/4096}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r5, 0x0, 0x9e, 0xa, &(0x7f0000000280)="a46d1ed452353fad28567f77bde04b7154905966f4d035ede5a94446345c6f1b7a6cd19ebb3642364751b7f55d885b6c033a3644dd4ced18a7db2a16719fbadc6ffdc0b43a50bfdf89856de97fe36e5dce237b54404df91f918e8c3904c514b8eb444fef6484923a97136acce737f584ce767317d7cab0a0abb12935c30ca2496b601a8dcc2ffbe0a0bf4bb297ad35849705275faf5ec65ed25e6152e305", &(0x7f0000002a40)=""/10, 0x8, 0xae3}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='../file0\x00', 0x0, 0x18}, 0x10) socketpair(0x10, 0x2, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000240)=0x100000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000400)='devpts\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001740)) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000000480)='../file0\x00', &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='sysfs\x00', 0x10001, &(0x7f0000000540)="07408d7372f037257a14ae56fd0ebc70199d4f307858ee0f20929c5d26") 2018/05/05 04:53:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1f, 0x3, 0x180000000, 0xffff, 0x12, 0xffffffffffffff9c, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x7, 0x14, 0x0, 0x1, 0x4, r0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0xa7) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x48, 0x1000, &(0x7f0000000100)="418b6671d7af52f647750501000189f30000000000005f2f66ad8769073d85c111ef23e1bd01905393dabb0d1cfb0d99886d25a2201cd19ba82a712741025753859ba144898bd72e", &(0x7f0000001800)=""/4096, 0x0, 0x4}, 0x28) 2018/05/05 04:53:48 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x5, 0x7, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000033000000000000006e5331683d51824989423f0000000b50000000000000950000800000000000006c66de0569be8a3599c5c6981300"], &(0x7f0000000400)='GPL\x00', 0x7, 0x8, &(0x7f0000000440)=""/8, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r0, 0x0, 0x89, 0x2b, &(0x7f00000005c0)="b3fcf0403802b5e3407a7f142be5a2e979aab584fbca24b37b6e0173470216002cca52b236bb36d2f5f322a6bb12f5df6407f6f16be99091767854451208af01ef75cb1d9cb5d5cf08281c9e8bd2693aac375d034c50ac37077495873985e99b0921594399c0bbe48d1fe3c33da9c8dce683bdc8e72ac91929da883282f8bea702801526b6272153bb", &(0x7f0000000480)=""/43, 0x3, 0x3965}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004747410c0faa820b8000007aa7c40a00ffefffd7f144"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001f80)={0x7, 0x3, 0x72, 0x7, 0x2, 0xffffffffffffff9c, 0x7ff}, 0x2c) recvmsg$kcm(r1, &(0x7f000000b280)={&(0x7f0000009f00)=@hci={0x0, 0x0}, 0x80, &(0x7f000000a200)=[{&(0x7f0000009f80)=""/80, 0x50}, {&(0x7f000000a000)=""/101, 0x65}, {&(0x7f000000a080)=""/125, 0x7d}, {&(0x7f000000a100)=""/146, 0x92}, {&(0x7f000000a1c0)=""/62, 0x3e}], 0x5, &(0x7f000000a280)=""/4096, 0x1000, 0x81}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f000000b2c0)={0x17, 0x10, &(0x7f0000001fc0)=@raw=[@jmp={0x5, 0x33, 0xf, 0xf, 0x0, 0xffffffff, 0xfffffffffffffff0}, @exit={0x95}, @map={0x18, 0x8, 0x1, 0x0, r3}, @exit={0x95}, @ldst={0x1, 0x1, 0x0, 0x1, 0x6, 0xffffffc0, 0x10}, @jmp={0x5, 0x7fff, 0x0, 0x0, 0xf, 0xffffffc0, 0xfffffffffffffffc}, @generic={0x20, 0xfffffffffffffffe, 0x9, 0xfffffffffffffffe}, @exit={0x95}], &(0x7f0000002040)='GPL\x00', 0x2877, 0xa7, &(0x7f0000002080)=""/167, 0x40f00, 0x0, [], r4}, 0x48) socketpair(0x1, 0x0, 0x6, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000001f40)={&(0x7f0000000700)=@generic, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000780)=""/195, 0xc3}, {&(0x7f0000000880)=""/229, 0xe5}, {&(0x7f0000000980)=""/251, 0xfb}, {&(0x7f0000000a80)=""/99, 0x63}, {&(0x7f0000000b00)=""/75, 0x4b}, {&(0x7f0000000b80)=""/192, 0xc0}, {&(0x7f0000000c40)=""/124, 0x7c}, {&(0x7f0000000cc0)=""/165, 0xa5}, {&(0x7f0000000d80)=""/119, 0x77}, {&(0x7f0000000e00)=""/86, 0x56}], 0xa, &(0x7f0000000f40)=""/4096, 0x1000, 0x2}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000002140)={r6, r5}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r2) 2018/05/05 04:53:48 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) r0 = getpid() socketpair(0xa, 0x7, 0x7ff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000280)) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x3ff, 0x7f, 0xffffffffffffffff, 0x3, 0x0, 0x1ff, 0x20000, 0xe, 0x7, 0x0, 0x10000, 0x5, 0x5, 0x8, 0x200, 0xb3d5, 0x1, 0x9, 0x7, 0x7, 0x81, 0x0, 0x9, 0x3f00000000000000, 0x1, 0x7, 0xfffffffffffff973, 0x7700000000, 0x7fff, 0xff, 0xfffffffffffffff9, 0xe0de, 0x7, 0x800, 0x400, 0x6e, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x20020, 0x6, 0x5, 0x7, 0x4, 0x5, 0x6dc}, r0, 0x6f, r2, 0x2) r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r4 = getpid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000240)=r2, 0x4) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7fffffff, 0x5, 0x32b5, 0x1ff, 0x0, 0x4, 0x10000, 0x2, 0x4, 0xb33d, 0x6f8fba36, 0x6, 0x1, 0x401, 0x8, 0x8, 0x2, 0x2, 0xece, 0x61, 0xffff, 0x6, 0x54, 0x7fffffff, 0xffffffffffff395c, 0x5af, 0x0, 0x401, 0x65a, 0x400, 0x9, 0x0, 0x1, 0x7, 0x1fe0000000000, 0xe6, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x4, 0x9, 0x61, 0x3, 0x2, 0x6, 0x94}, r4, 0x2, r3, 0x1) r5 = perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) getpid() ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x1) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)='bdev\x00', 0x4000, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1f) 2018/05/05 04:53:48 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x1, 0x0) socketpair(0x11, 0xb, 0xffff, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) setsockopt$sock_attach_bpf(r1, 0x29, 0x12, &(0x7f0000000180)=0xffffffffffffff9c, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9, 0x8, 0x2, 0x56a8, 0x4, r0, 0x8}, 0x2c) 2018/05/05 04:53:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f00000010c0)=""/113}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0xfffffffffffffffb, 0x8001, 0x1f, 0x1c, r0, 0x100}, 0x2c) 2018/05/05 04:53:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000280)="d7b31dcee5612ab3d36edb3c74ed6c06e10b5b1921c3512b54ece00f89b16b163f07959c5928fe4a38a541cf8514fc16ae83655990013478b30bafc663bae3afa511ca6008dc97b52d35c848bde900ac6618f472fd5b65a48d816787a65e80d608b0f87a87ae0ca7e3998bc6a4868c555cd3c9efe0196db4d2b44550e418ef4732ff31557241c34d8f67e9fbcb8692d56edb4a32cf61f8bb4c3ac4e9789da4ea1e1552d76243f0d0783b8e3c9807223fb0d7ac6cd3cd12beea34e2b64862edf8ba663074f38e9b6ec869aa85c72d71b9106f0278c09a1d13", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18) 2018/05/05 04:53:48 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) close(r0) 2018/05/05 04:53:48 executing program 5: r0 = socket$kcm(0x2, 0xc, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000a40)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x32, &(0x7f0000000800)}, 0x2004ffe0) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000340)=@l2={0x1f}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)="e8", 0x1}], 0x1}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000800)={&(0x7f0000000400)=@nl=@unspec, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000600)="e9", 0x1}], 0x1, 0x0, 0x0, 0x8000}, 0x4000) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="46e0ae0004d72f1c300ed12872b69b8c5b3573d26e588e2b5833ab2a9ac06b6012747f6e4fe88bd91881701a18dbb803f3c2e85f8ea07367b511926cae6c94f36fdf333e884ca32d98673a52e408d699c19c09e34ecf013933935c9d3260ed8b65b018b590462f1826d0c47a26423561a915049090dda794cb83a674481eba1959dd4795154e9bd0cfc1b53072cdac7763de16ed24f3cdba5d2cd46bbcff639eaabbc4141e4a45e6b89f586be88c", 0xae}, {&(0x7f0000000140)="f80a237b6595bc268329d477c61a0d3c0a4ef3f66862d60b824b9f9027aae2ab8fd6b2b265d8c11274ef4583f7d34695448770e5c5d01147fc73401a79a6b9cff972ad9d95ba4a1c7d8a29f33b21298eff2be4e4eb0c3640fce053a0a135f360444d79be3a302f6766a8b878fa014eaa6f63233b4ae8ca1a992e0c2cb015ad0113392161d2c8797c3403f4", 0x8b}, {&(0x7f0000000200)="848f74b2e2ce8a0c950ed373b4e6354cfd2056e8a399c3c114027732e12e5768d9fe943a97923b09398136e3a9a4430e4a77249a2fd18d6228e6c4c7b20cef6dc654c25afcbaa47cfe6b8d7c13d11bd297", 0x51}, {&(0x7f0000000640)="fe51285037b1894e88f2ca9fe87ea0e5925e630832166fc867f9c5a34fd2a77e06efed6dc438aea60c49ac318ce1dd93277999231f36caae0aba948f0db8a8a158c808a5ac34c187af4eceb6f5fab5e9a3bc1c1b0aa74157e4f97cbec11214c96c7d61c4fe4093adb08fe2aa13b01aa08d4d4e1a8900a8748f9793e38e1c1df5d53594d1369b70ed7617c8aaac0a228a40934d597a659c3d76e29e40e7300e1e4f3ce2f6e1d3c33453dc0210db51608b3c424e462062873a74747b3eea4e5bd618c045d8d9ac6282491808a07eeaab673697a39d9bf13032850409a00d0465", 0xdf}], 0x4, &(0x7f0000000ac0)=[{0xa0, 0x105, 0x4, "d43f0479ab8a98199e2175ee01fe4537cc25cb26ca4884435b4945f065219e0f808087678a31bf328fb19ddadf21b5c345afa8bf1862819c41b1d7334fa35bc397f7043c5d0c2e1fa57db4f451d577d0c3d274c24286a92b092a01c7ca9531b02fddaec8d2017fa05d1ef347049049657f4083a27218c7baaa400ed7619e83b96438bd24b0bf8430927f0e43264c"}, {0xc8, 0x0, 0x334, "af45272c9e640e5afe9b582743c82bfd330ca7f23815a7ef558fb5b161f345b3323c77102dbc6596132dc653a5bf21a8c7f31abfa794f77cb694205afeeadfe3006b7e05c49e67b76013dd5a02fca531e510ec5f639db8aad6724befb4b055dececa5896da3e7c04a15cafd5beece9b4e95db1fe0975bb8455b17bbec3ba7a70e9ef6a35023a441da95a9a7c2a52ce68de53c4d9d68444cd7da8bd73d558f551c59f511103e41aad89a75352f913d74beb5969"}, {0x108, 0x114, 0x3, "3c00ad08a69bb9188783c03199c9859d8364d085286d5447a902cb017470a7d153a8f095cf7c968d82140567bf238705772bc3dc567ea0c897485db30b64a3b7af729e57b8bde93295f93a87ac1346638b45d4e8ea7af332e632f31c12a63cb1f04c6dd831f494574107cb9dea0a78596e7d0f505a73935c0aa97a27a828f633d107831fe85ba0ca4e8a3e0a2cd035ada74c0469e4a8df0e9c5882f6d37d09b28f97cedbcc55fd62762b4765b4f8fd8c830209cf436a08cf79797e6434b07afe11a1e3ca87ac9105db0b8696d5b63db70111009bd27029dfaa7d792e6c0531b33d702ba71441d60df1de25c3b7280ff30a79f59043f6d2"}, {0x78, 0x107, 0x80000000, "146be25034d3c2203f0b1fed06f911da2122f6a899ff4f54a98b57631109e1dead16768e8ef3562a825368ffa26703e3598d6faf9e4c50c7c4ae26d78608a1b8dd9b10a621fb8c2f4061ef6871d1d654ef534c0993610359cbaf4aef9aef8e9470d5af"}, {0xf8, 0x109, 0x0, "a8bc514e6a601f3685ddbcc0484f3f5c23401419bd1e27bb1116156ee2384c59e77b63638792630ea7edd44a5574bd68e3e05e6f00b4af0bd57e72abb280912ca54d7aba9402e8744836781e1b9df46aaa5e80c9b53c0bbb7a358bdf109291fb0320bd3349aabda26c3999d3873d2bf6103ba2e1f500065175ed7e1235d942495f33b0e2a111b800a03aaaaa89fc360318c4a46057c35b9b8dac159210278462c4c009e917fdc8944f3d497da594bc9baccab38c4a0a1261de9b39937153e6f2e03c5caf478c6a3a6765789bf700fc267378bff9351f2cc1c0a1306b754d56792a7f1b78"}, {0xe8, 0x10a, 0x7, "82dd5060add2835d96ee05221be5c38a6479cf8d1d535f1a994204fcb927ae1885138cb6fc6441e33addb5c308f1c2280773c6629a6bd7f5149cc784a95f7222ed9def1196ed02bb40504d413ce70fd1028803cb6e263258ea2ea33dbbb166c7c427cedd9599e793c6f77ccb8a3e44bc05a76dc419db901910b09e1785df0607b9bb882ed528415231055e6dbbc3d8ddb40d60a4b787a74bdaa9e6601245000809574bfbeecb7ebe6e67b6631765f20f3df533909cc7ae2f9b2d636b062693f645d7ff61d661edb49fa95a9a2b49cf147a4bfa53ad"}, {0xc0, 0x11b, 0x7, "88575bcd404859449e5faf290b1a7ef1b58a7815fe98d6aeb693283d59962ae330e3e619294d9b8f3b9ff56fe3497187f3a6543e8804716f8e4fe2c88ad96efc00759127d1f853e3aa028184b5f3b9e0becf53e97c0214cfb6714edef9cf0353487206babec311d9a0d312560ec1e7ebdd550749e3ae4496b3be1cf123f259039607079f3ec820d2c108aca9d08b2fe40348b2fc7c5a884a8693fb62caaed83299ae41cbc1b52cf3c23e5312"}, {0x58, 0x0, 0x8001, "05194c9a1cf0410227885bfae57e65d2bdf7819a36fc9876a95f81a6e2b0eddb36818f04a79f9110657dea3a56a899f6e636268841db1f1f09ab977241169334fe"}], 0x5e0}, 0x4804) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000300)={r0}) close(r0) 2018/05/05 04:53:48 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x4000000010}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x19, &(0x7f0000000040)="e1efca929ff404edc9e354a71806", &(0x7f0000000140)=""/25, 0x1}, 0x3bf) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x0, 0x80000000, 0xfffffffffffffff8, 0x1, r0, 0x3}, 0x2c) gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x2, 0xfffffffffffffffb, 0x6, 0xc, r0, 0x1}, 0x2c) 2018/05/05 04:53:49 executing program 2: mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x7}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="fb85f6380b70a588af32b51fcd51c6af72d2c38865c8cb6def922be2857e03bf061678075479f0906b5c79f9e9f7d835f9034d400c76f7a75e15462d10e730515f08b4a0031940347cd8b62ea7a80258c577b1145cb849c8b925d7e040ddd98bde6dc07cd9cf58a98e63229f31046cdbeaace16e0b04d79c11159b4230202911df92864c42517660e9a241", 0x8b}], 0x1, &(0x7f00000002c0)=[{0xa8, 0x11e, 0x4, "e688126d46043b3cf765096b83bbe9ed1209c5c1a51d6bc3da40fde88fca98d2aedacb35427b11761762b9f3ca28620034c87c38e1737c3e58bf2b668fd024c333ffa38133703f60a0f5944c9e9ecc35976b86e4e8df5fc54de2ff4f30ac86cc1214475b208472a2a227f27a69f29df2dd46f1215b0f87e0fbb117496abd4f6019bbeb618286ec2bf0ab868d6b571a05a17677a7"}, {0x50, 0x3b, 0x20, "3994d198eec166c2f317392bebb5ff2ba7bc088654589b6dad468983ff922b04badbbda6339b9516ad81c861094bcec9930425c3060aba610045924458ba17"}, {0x20, 0x111, 0x4, "514beaa94a85f3a3899580"}, {0x60, 0x117, 0x6, "df25dacd5e326483cf7c0abc6ca636996b916686db802cb99a8930da82ecb1c502221ba9b3aef6f55afc72c7ec251a57bbf3115a0b6cac19afbe50992f2b640b23c973e181f39e2de9d8fa1c68c6d380"}, {0x18, 0x11f, 0x2, "f48884c569db"}, {0x78, 0x103, 0x9, "477800ee35684b393804fb3c7e4aef4536b06fc8e2d66e9cef0d864f5c19df3a74abbabdb10d9513e217a5a0b1745aae3ef529b0718d3d9e9acb6941065c771445d6ae8a104c2f910b0584fa08e72d9a04554a8a0a22317e8ee0532164e651f9298741"}, {0x108, 0x11f, 0x254, "7589a4c6c510d1da079a0c35e826746d5c98168b0caf1d59915760a1f1e309eab6a6679cd659587762bc5a9113a1b2838dda0c862741826e8103eee3334b8c5ebbc10a9225689e9bfec6811eacb07fcc52e0fa6236e61ea85b311e2e570427f64e9dcd42c19de2207b6eb58184b21623c38f25220590cf0aa41e380a6ba4989740fdf03fa1e62cde42902c0af406914a870ef8c59ebbc54a6eaf99fb1a26dab96aabc64bae1c5df5721518a737e437451bb8e1182e65467ac2a8b05f38deba603340055243b79a35fe13f97a748d943756761cfd5f194c41568d239a11e9c2d16b6cb304aea7aced83512037f733917c2c7d40066f"}], 0x310, 0x20000000}, 0x884) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='nfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x108) mkdir(&(0x7f0000000640)='./file0\x00', 0x8) 2018/05/05 04:53:49 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2800000000000000000000000700000068151af454bcdd6f1ac1aba22c40acd8fb56bbc4730702d4"], 0x28}, 0x0) 2018/05/05 04:53:49 executing program 6: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "68151af454bcdd6f1ac1aba22c40acd8fb56bbc48a8602"}], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0xe, &(0x7f0000000080), 0x1) 2018/05/05 04:53:49 executing program 4: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r1}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000280)=[{0x20, 0x84, 0x2, "1c0404020000000000"}], 0x20}, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000180)=@ax25={0x3, {"5eb86d7114a677"}, 0x6}, 0x67, &(0x7f00000006c0)=[{&(0x7f00000002c0)="b008b2f66941f8856d8f119eb48040036821b7cc9f1519684f2b360984f33a28789a21e620ae88d6ed88137b5f4d1f30552c020210e3c00e9ff038c606f142e25ed6e45f0e12ee68b95d90e939b69fb9eae3c7356ade9bbbab7b7dc9cbdb4b92183d827ab1f9e3c576d74be73a2ffcb05f0f4c40918881dd6dbb249363d1641295fbfc7774356e318d5b2c", 0x8b}, {&(0x7f0000000380)="fb8e59cef941b2b11cad667ec162180f7db59390fcb1dbe6a679e32687a8fd49859ac443d28a6bea375eece1b6c3478fe22a5e9972467754e627579acfa7bf8e11c4fabc9645d6a2332eccfc5f60e016c1a84b14e4e66e9e82bb95ec1894cf770c11571fabea5b20d8d51cf566cb89f0c11a07b8167b367a2ed90c49e1bbc6933e92187bc2f48da46d017671f5bb733d4124f019", 0x94}, {&(0x7f0000000440)="0bb66c7790a37adbabec1560d3a05db27be0e6eccec3b7c29e4218095c6cad6679ef44e16a06af70aefb5bae02ae073886d73081d980eed58134f4585afc6bcaafdc5807f2778ba9e0806ba00ca077a9e31211dfb8f6515957dc167f1216288dfcd339c671f908e7bf25f07f67436a76dca70c32760c83ad70b2a3b7587075e33d986f999d6221a7c3123ec8f66b263df95dce95a2661a678b472dfa8672", 0x9e}, {&(0x7f0000000500)="9ea336c57b2081b3cb6d22fac4661080867bda7714e5c0aec5865b51e8d0ffac2f9ff820aa134d5ead9b1a85ef83d0b85c6a01dce8db41fa773d00e02172598305c79ace3a49a8e440640227864e3b0a636d1011b5b74fd03c3e7b19cdbe7c2dd313a547ada3ee60ac07ec4c29fab63c6d30112d1e0f2d391f3e5c05029df842172456a8677895aa745496d6da71ca66d4eb04ea588a513d462af1e75f0b61fda2c8cfb5ef68918c8a02", 0x1e5}, {&(0x7f00000005c0)="c07bb3386ac4f5c1561dae952ed4bb9418a6c15eca919ae7cc400accb8a5fb47d43f192a9ddf9448666232ceeeb068d3dd3d28c984ee9674ebd49d6de727515da23c37ab4d1c342a4519e0ea739f5dd1e134eda1eef240940b7ab102a1bb43de5996bf533b26251332374515179dd1358fc06288f5bcea0c0470126f43c114b420e111b15d4b4c5f9f6c76666d2a51ad16ec35ab9f02e3c7036f833e43fcd7c524f4fcc46d3de586b0f00cf074228e61c0f995b25f499468ab855e0e5f4d0376d6630352d0074172440c04cf766eb037610de025dbefeca61a37a4fdb02b4fb325ae875363effa739dcd441e9a366e9d8ff1ed01e003c4", 0xf7}, {&(0x7f0000000200)="3a4617d185bd0a6222ffeea10fc94626e42304c9cb2765119a19beeed73c8664d1f95a8244358f3575583c3eb17e68ab8303a8", 0x33}], 0x1000000000000129, 0x0, 0x0, 0x20000000}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/05/05 04:53:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000180)="f28636716bb86da07e8d9ad96d2d78fcedefe1106fb047605cdc9dd1aed1570c"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001380)={r0, &(0x7f0000001300)="66545f6b1db5408c7ecde8f19ad2c5c25985fbc99b06eb47a8e33d16db7f5467e122a295a65bea8cc62cf8433afd4757490db893f76548f1cca134af42a9261686cb52ceef51e350038dd9888afd0b81d30e7ce55175dfb746d113"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) socketpair(0x1f, 0x6, 0x79, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000000c0)="6866971934d05c901badfdfdd2feb9b51c243e05e1e135d5a8c7361e438ddfcc8e3670eedbabffa7f82db3b215ddfb15aa1e327f4504c7c80879eb7c56116781932dbfa5ae23b062b6bb936b4973430d6bff9307211737ec7f4145b91e2f4a0c9cf8f0cfea461b395fcdef70c83d2668bf844c4a738d07c2c4651a", &(0x7f0000000040)="ad4b08506b159e16b0dc422339f095f4ef230381ea3450d61bd59ee75f67357f728a9d233a163885", 0x1}, 0x20) recvmsg$kcm(r1, &(0x7f000000ac40)={&(0x7f000000a840)=@can={0x0, 0x0}, 0x80, &(0x7f000000ab00)=[{&(0x7f000000a8c0)=""/145, 0x91}, {&(0x7f000000a980)=""/122, 0x7a}, {&(0x7f000000aa00)=""/192, 0xffffffffffffff5d}, {&(0x7f000000aac0)=""/64, 0x40}], 0x10000000000001c0, &(0x7f000000ab40)=""/224, 0x3b0, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000ac80)={0x5, 0x5, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0xffffffff}, [@map={0x18, 0x1, 0x1, 0x0, r1}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000000300)=""/4096, 0x41100, 0x1, [], r2}, 0x48) 2018/05/05 04:53:49 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1e, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f0000000040)=""/251}, 0xfffffffffffffece) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='squashfs\x00', 0x20000, &(0x7f0000000300)="53cd824d29633368ff22dddf8cb45367afec5e19506d4b14607d0d3ff8c99779a6a5b0ee3404d00fefb7184e167e4d7c4cefc0366027") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x83, &(0x7f0000000000)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000200)=""/131}, 0x28) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r0, &(0x7f0000000400)="f12df7c2897e9f5991a8a39e22b15d90046c6276aff4e36c45bf5b1997436441b8877e68f7568af1b87eb19409f8104e9110a67f8bf0d7411fe27f230a374002a0d446387e700bfd02668a8fed6aad86"}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003100)={&(0x7f00000009c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000000a40)=""/108, 0x6c}, {&(0x7f0000000ac0)=""/238, 0xee}, {&(0x7f0000000bc0)=""/73, 0x49}, {&(0x7f0000000c40)=""/208, 0xd0}, {&(0x7f0000000d40)=""/189, 0xbd}, {&(0x7f0000000e00)=""/179, 0xb3}, {&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/71, 0x47}, {&(0x7f0000001f40)=""/13, 0xd}, {&(0x7f0000001f80)=""/4096, 0x1000}], 0xa, &(0x7f0000003040)=""/165, 0xa5, 0x1000000000000}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r2, &(0x7f0000000340)="92602bd4bcf9e02fc2ab13cbef580344c7d9a794e624e57a9cb39f8cc241c05d4db4f6baad8ed7fbf1c25f695398e156b7ab66474f3284b316591e019e", &(0x7f0000000380)="7fead769527f9cc5f3", 0x3}, 0x20) sendmsg$kcm(r2, &(0x7f0000003440)={&(0x7f0000003140)=@hci={0x1f, r3}, 0x80, &(0x7f0000003240)=[{&(0x7f00000031c0)="9138dd37941b5d4af4ab5b21317ee58fa95a255a5d0ab9cb6a12a81b660c2bc7cd293ffef093ddf93538f12a1f92c212d23d935338811ebe317c1f9813ce087147a0ef51cd85aa80e524d2880d7b5736cc134db0815346f31b8bea3e0f6ff2d962263031", 0x64}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x190, 0x4010}, 0x4000) 2018/05/05 04:53:49 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd630104"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x7f, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000400)=""/187}, 0x48) 2018/05/05 04:53:49 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="183521e6fce643ef272b6901000000000000000000000280000085000000220000600500000031ceb1ac04e5e32f47136f937f31c74c0ba1b3cf12baf302a5b067254130e09311bc164325c5c810af0f0e3c69673afa496676d8234f5c2c9881cf59b37287baa343267443f5245a4d783c03b2e8df"], &(0x7f00000006c0)="73797a6b61b04a8231c4fa000000999d84a67aa665970b8e41d7531b54340530f1577d3c40240a3e4c66ba89c7f0e2f5f8e9598799dd58cb62e95059e228e6d0db57fb5d68a04a8aff8d9fda9e808567ff06811595a5984a2c95bc5534120500bc7f60e316a4d98f56ffcf85ec3459455d3ac711c7a709ca22687a3bf500000080000000000000c800000000000000b53f94ae278b838d4362fc3c9b933048d4f19b5ebbaa470522b1eee1c8ecead17752b8accb4138b022374fc6cb0adde2c80741b4a68e7f98ed1d33fbefadbea16e561cc92eb920a5b5bd6eb0fc09f6ab0417", 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) socketpair(0x11, 0x80000, 0x76, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={r2, &(0x7f0000000380)="ac576c078f8b8ebbf7f9ca5bad7372cc2965c764f93f5643515b6713e65f01b4977d1437d3250364ac33d13fb56f45601f644d5f25cf9786377dcdd403114b7ddf1a7143e19201db89932141e1b5c9e3f4dd331d5f555a2728d67a6bb69f52671d956fd763bc0568c4eab9735ee6b5277d352992a11b819f4c484639a838cfe3414152afcfe9a62e1dedf7b7bdf4f81fe14f7a9820871b25a08572432341062c2633dce8df7d2e6b01535c1b0ac0fd0ae6de07a04e5565f0e6fd9cfff61e355e1d109369af24b5833d29d55548d9ee1c041510fc7b5618118b9fe7703183cb2e103be06adb35f698", &(0x7f0000000480)="dc99d3a45a9f3e1e269304967df176828fa2d65def1f1f6ce433282a8232d915652b5f91f18ae9671a04f05eb0830f226da5aabebc0df0153e61ffb19da3497054a36b97c5f0b01b982cfed553e3f21149ed7951dddc068a1955de36c9b80cd0b512972a44d250a4c2f7edcb69f9db5e9cd9886fdaee89f8384408e236ae9c92a3619f12cc0c62efaf11f9c8676357ac17e9363d84628f66ea20eccfdf2c0088d81d152339457746618e756cebdd63530eddb3a438e8460cb87cc3413c2403323d818e0fb2", 0x1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x0, 0x1000, &(0x7f0000000040), &(0x7f00000007c0)=""/4096, 0x6, 0x5}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x26, 0x12, &(0x7f0000000340)="222fea09601180325aecc60143057a0000000000c0002d2f80070090b37d050bbbe3aef61125", &(0x7f0000000000)=""/18, 0x0, 0xc1b}, 0x28) sendmsg$kcm(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000005c0)="6aba3154d11d0712f5cbe1cc460a8ec9dd4ed8e07450d78495f71cd8fbf940145d34f5a40e376d5c365167f820409107987775dab441abcfbc4a2209315474b45330a5e13747bdf1346ba6e9ef4f9af2d1084ce290c262e10a5702e003c61c19e5b717b2239e425b828cecab2eda6cc308ef335890c27c2263e59834ef94a9fa1034aca8cb46d62dd76cb7525634c3fc0f92f402e4df03c4fbd8d53bac4512f029bcab51837b8660f2a6b94a4dfa3b0354515d32835e25880a04a58ac0a1c7638977278237fd2d149629ebcc587b9ea4c7dcc60ff0845616aace", 0xda}], 0x1, &(0x7f0000001800), 0x0, 0x20040014}, 0x40000) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xb, 0xffffffffffff69ed, 0x9, 0x100, 0x1, 0xffffffffffffffff, 0x7}, 0x2c) 2018/05/05 04:53:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x26, 0x0, 0x0, &(0x7f0000000100)) mount(&(0x7f0000000180)='0,file:\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)="63e5006800", 0x0, &(0x7f0000000200)) mkdir(&(0x7f0000000040)='0,file:\x00', 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/05 04:53:49 executing program 7: r0 = socket$kcm(0xa, 0x200000005, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000600)}, {&(0x7f0000001680)="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", 0x4d1}], 0x2, &(0x7f0000000740)=[{0x20, 0x84, 0x8, "0c76c991195d0c0e9f7d"}, {0x18, 0x84, 0x7, 'U'}], 0x38, 0xc005}, 0x20000841) sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000040)=@generic={0xa, "2fc1210195c01f84f130ea2c282227b3de84cbd4615901800e1f0b11e9c26967424b921f6141451a21b73a4d70d5f4487f0a1fab92be9fd289dec4cc6838e8f0caa7d5c9bb2ebd82e8620ed794fb314de3f68247f7c449e1a9b56d704abd5359ae1bf322f4c1b8c331f770edc24598e1c2b7edad4f263cd0c06dce66200e"}, 0x80, &(0x7f0000001440)=[{&(0x7f00000012c0)="109d2f08210df3f1515665d629c67fc545e1c5f772aa7098d086bbd0e4e95e67177234b0e51329d76843c3705717f0c8a3ebfe9d79a934fdab7f318590c45c080793737b0981496aa19d3d248c1cf36808fea671c27453f72cfdeabd58418d0ca592222b431752fd99aee928b39eed2d42a0e90bdff5bea9243efa20708da88f43dafccfbecac3fb4cd7c0dcceaf4856ab2a09036c2ab60f588b2cbc32ee816d1b76584d75e727d6c259abcab3204abebd70d10a87e383bdac92a15d3e4d179bc8bc70d2cf818f423b420993183ded62e4e42daecda4418e6a2482fd99994411d085dfda080f8381", 0xe8}], 0x1, &(0x7f00000014c0), 0x0, 0x4000}, 0x4008050) 2018/05/05 04:53:49 executing program 6: r0 = socket$kcm(0xa, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000001940)=@in6={0xa, 0x4e24}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}, 0x400000000048004) socket$kcm(0x29, 0x7, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x400, 0xffff, 0x800000000000000, 0x1c, 0xffffffffffffff9c}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x3, 0x9, 0x6, 0xc, r1}, 0x2c) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000001bc0)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000002f40), 0x0, &(0x7f0000002fc0)}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0x2, 0xd4e9, 0x101, 0x2, r2, 0xa9b}, 0x2c) 2018/05/05 04:53:49 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000100)="ab3e418f1a515bfe4552bca2e4b9734ca094c18423d576b1c5cd73a2b857a5195746bd498363529167375e591233b89dffeb27b8eda649fa8b0ecbb65c8951b15734d2edfa502794b1b1e53b96c3378e1290e000e844db5115f504770f162edc2ac54c7c5a4239cd26f6378bde85c0e9c419e28b53b49d1576d98b6e45b58b3faa4e540290623760a2", &(0x7f00000001c0)}, 0x20) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f0000000340)="d2ce4382fb4eb1439f95aebdfacf0cb92b769f51200d2a7a9463afe5a899f34cc6906e0799a2e4d030f3b623734108a6e627fde81e0cff560dde5f14056705d2388743aa86d84d97cd800532d80c7aefffddaf4ace0eaf17ba2940e5c15f85f2d228c1"}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) recvmsg(r1, &(0x7f0000001d00)={&(0x7f0000001700)=@can={0x0, 0x0}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001780)=""/181, 0xb5}, {&(0x7f0000001840)=""/80, 0x50}, {&(0x7f00000018c0)=""/154, 0x9a}, {&(0x7f0000001980)=""/165, 0xa5}, {&(0x7f0000001a40)=""/205, 0xcd}, {&(0x7f0000001b40)=""/138, 0x8a}], 0x6, &(0x7f0000001c80)=""/76, 0x4c, 0x9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001d40)={0x3, 0x14, &(0x7f0000000040)=@raw=[@exit={0x95}, @jmp={0x5, 0x7, 0xb, 0x6, 0x3, 0x4788d7ae7a7d09b6, 0x10}, @jmp={0x5, 0x8, 0xb, 0xd, 0x9, 0xfffffff8, 0x10}, @exit={0x95}, @ldst={0x1, 0x0, 0x3, 0xb, 0x6, 0x30, 0xfffffffffffffffc}, @alu={0x4, 0x1, 0x5, 0x5, 0x6, 0xffffffff, 0xfffffffffffffff1}, @map={0x18, 0x5, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80}, @exit={0x95}, @alu={0x7, 0x4, 0xb, 0xa, 0x0, 0x0, 0xfffffffffffffff0}], &(0x7f00000001c0)='GPL\x00', 0x7, 0x77, &(0x7f0000000200)=""/119, 0x0, 0x1, [], r3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x8000, 0x6abb1841, 0x2, 0x9, 0xffffffffffffffff, 0x800}, 0x2c) 2018/05/05 04:53:49 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002f00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) socketpair(0x1, 0x800, 0xffffffff, &(0x7f0000000d00)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000440)=r0, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000cc0)={r1, &(0x7f0000000bc0)="56028cedb0bf081f10ef1b63b6d16011b3104ee50d5f2fd593c69545e51d84bb70cc98fe7b8f46601024ec75a31c1181fceabcf6340815bd0a89e5f139048a833baf475f1a224959a0375cb09d454ab743167c69679c8f4d4b1ee49550148d155235ff338bb2bf5ecb3c6ecbebe1f6b9b061a99895b119d7afb48426500878510b921f08fb4a6763db7c187e55b7e7fcf8c153d324be819d14c1353b15f702871ed0ace3ed845334b99f1c1d1c2755e2d4c2a67d221b75cb57ef5969547c3834557846e5f633f1fe1e3ce3d0fa6901e99cc08f3e89047bf277389b9e1437260257174c6551fed915cd4a9b2f094635"}, 0x10) sendmsg(r2, &(0x7f0000000340)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x1, 0x0, {0xa, 0x4e22, 0xfffffffffffffeff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0xfffffffffffffff7}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="2d1dd70f8671f65e38369e9a68a30260a732a4d85d961c52c7d1791b2e3ac1a94e6c332495bb9feb46d50f33f2c927ec85916bb16a91f3a0bb31c63c8fbfcbd4815b311b3bb10c70267e318ddafdbe34bc46b284829d5df5ebcafb506ef1147ac8830b82564c9e8bc8df50d302475677e91545d00bb518505fc7d786ef00045a96920a1898de", 0x86}, {&(0x7f0000000080)="2c2db870609559e5e1412e78fda5a889ca7ee97a7d1ecc1a899f52190bbb31bf76e3e31876716a5fd78566342116d340260d4671ab7e67", 0x37}, {&(0x7f00000002c0)="5166f1952773571033b7a8624ee79e39952a8cafda000f950eacc09cbbbd53f940090db5a4dafa77a0c3bb2dc575da35b6f504aa73441ba95d40126c7ef72b03a2ab87d8", 0x44}], 0x3, &(0x7f0000000480)=[{0xb8, 0x118, 0x3, "01df1f79cac94f50f4f78adac18db73498ec47bb752fccab122a596ed71846c61960dc76e5a970bfcc58876d7f3f28c759fbf8d9dcbb3e098cf0dd663f7286cf44059a74181376306423439fcabf846e25c93626a710fe1dee817c5a9a035abfff27926ad059c274efcc3120da44b99b84eee4bb3ebced795e40edb276dba61e923a90ba44e7926fe5b4801b5f5a09f6b3265fc9ae6c42377ab77fca7d422f0054d0b723"}, {0x38, 0x107, 0x9, "40b79044fb8a3000487ce4db40cc3548e804cb4b3dabe935cab6a8cc696ff659e0b793223d3d395e"}, {0x80, 0x11f, 0x1000, "b4ded597e02a1f9e29b044c9b890a599fcc6641665173fef2d5ad69217f2428c02d4e8fe32051f44d218b4b14fae24c46fb7f183c3916844a54869886fc6795f4f37e3fe5d5e16955590a8d2396429eb876d357085cf035746b51fe6d4d8f9b4ec1c1520e50e72ae6703"}], 0x170, 0x40000}, 0x810) sendmsg(r2, &(0x7f0000000b80)={&(0x7f0000000600)=@l2={0x1f, 0x1f, {0x8, 0xf800000000000000, 0x40, 0x8, 0x4, 0x100000000}, 0x3, 0xab2}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)="a1a689cb96e61898dcacb2c6bc354d439a5e555643c77f02e3d584d9d08cb3c599d450b53adf06e7fd327bb51ee56e7743abbae52b8f88d58640c206c5d5dafc0df01a13f6adb46b45ab7021ef471f0be9eb63b8f93dd86f4f22e50339e1fe917c212c6197d93214b4537fd9506c0c021d0479c5a7279e8cdfe56803964ee5a0af15443c8d72a17abff396a31450308f2d8d32f50d4502a47f5e24cd402fd67dfa930c95dfea355f66a6f1dd8039fa01b918e88617c389", 0xb7}], 0x1, &(0x7f0000000780)=[{0x20, 0x112, 0x8, "09a931d096301162d2"}, {0xb0, 0x10f, 0xff, "888bbdeff811f52e15386edfe281bddd31b60c1b9d8cb58f738c51f3652950b07dd0a2f11551bb1e15ca236732b2425aa4532317861a3b8f8a450a52d392f71c99653d98dc6cd5d4ee109b2b5aefe89756a0392b95a979bf331964a7223e61b4b1453260146ecc1362dd84f4551cb7fc11472f068d6b41087a4a133e2999468578a569d74beb5626964ceec4f3813cb891dc5c199891b3b95f"}, {0xc0, 0x116, 0x8000, "26176ae9254d1cbd37fb6ccd34cd7433834f548eebdb1cb8913fa36f375f5ba5f6ca8cf3f2495a2584f1d1da34b6e43372637fcf7b0bc7e4097a327e5ba22c2f5ebf71700a6b49a92bce15be59d0453b3d3b71fdec07068fe72c85a20aa4a6e38cfd51f86f954d4c0ee3829db86e5f95e8adfe1143361e7d5190e8c19bddf9d93bc82d7f31084a15562b18b74d2865ff9ebe7eee6a3df093ac3bfc4159c93d2648c5472b2fd9923cae7c3d1c9916"}, {0x98, 0x114, 0x100, "14ddffd9b1b956bb5be7df6a16807008503fd7bd9f00c41c0cf22b66704dc147e390ea45e514aebd2e11cbd410312cd70545f84c34dbb71ae549ac7dda146ec7d756c19262680fdf3266036f9a44c6dd0a1821a5122cea2669c225cf51dca592bd3b2ed4faa24e30903f6fa1e189d123d6eb149026a67ab0dfb6efacec863395d413b6dd"}, {0x28, 0x0, 0x0, "e4faf9becdb157ac0e39317cc4eb35b293e835"}, {0x90, 0xff, 0x8, "7aa80aa61f1c451ff5d773b98b83ed7dda50f08e42a76bf99e3512e3400aa7222054dcb837d99e1b17f4dbf4e1150548cbd485cc1c608dc2eb412264c787979b0e86c3be9eceaed82c4fefd3006cf3ace41e789616c6a75605d0903e33fcd299995e6d41f10fb6e5cc56e370ea5b6bbb09e59a5800bda7609116"}, {0xd0, 0x11f, 0xffff, "9c11df6204bece22df5d89ccb823f0ba37bd18056e5daf6ead61cb8efeb958f1991dd44166043fbfc966d7724159f27d2503534531c24ab94d76030130b97199babab51fb36a695c63bafafef26507064c3b9ab07ab5d18da5923a87307578a8e410f00af1e09faec1f8d35a34519c66e938526fcae3a1d8e94a3622a379307a3b9256320be8ae15567ca0c4eba1ffad7dcd48a35f42c268765e4f2c109991b2bc156f072acf0e37927bcb4a76b34d65eb814ff1f7a29a8a7631d3fd29"}, {0x18, 0x11f, 0x1a60, 'A'}], 0x3c8, 0x40000}, 0x8000) sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000002c0)}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', r0}, 0x10) socketpair(0x2, 0x800, 0x3, &(0x7f0000000380)) 2018/05/05 04:53:49 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}, 0x2c) r0 = socket$kcm(0xa, 0x3, 0x11) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8912, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) 2018/05/05 04:53:49 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="55974065445d1240831925eac860fb000002009e01e7"], &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f0000000400)=""/153, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001200)={r0, 0x0, 0xe, 0xffffffffffffff19, &(0x7f0000001100)="f79e756f0908c3c6cdf56bae7134", &(0x7f0000001180)=""/65, 0x2}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000c40)=""/255, 0xff}, {&(0x7f0000000d40)=""/43, 0x2b}, {&(0x7f0000000d80)=""/165, 0xa5}, {&(0x7f0000000e40)=""/183, 0xb7}, {&(0x7f0000000f00)=""/234, 0xea}], 0x5, &(0x7f0000002240)=""/220, 0xdc, 0x4}, 0x10000) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000100)={r4}) bpf$PROG_LOAD(0x5, &(0x7f0000002340)={0x12, 0x5, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x5efa}, [@generic={0x2, 0x8, 0x4, 0x5}], {0x95}}, &(0x7f0000000380)='GPL\x00', 0x1, 0x18, &(0x7f00000003c0)=""/24, 0x41000, 0x1, [], r2}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) 2018/05/05 04:53:50 executing program 3: mkdir(&(0x7f0000000400)='./file0\x00', 0x3) socketpair(0x2, 0x8000f, 0x34f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f00000007c0)='ufs\x00', 0x48011, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)=""/69, 0x45}], 0x2, 0x0, 0x0, 0x4}, 0x2) r1 = gettid() r2 = perf_event_open(&(0x7f0000000640)={0x0, 0x70, 0x612e800c, 0x1, 0x1, 0xff, 0x0, 0x7, 0x1020, 0x1, 0x2, 0x81, 0xafee, 0x9, 0x1, 0x0, 0x80000000, 0x3, 0x2, 0x7, 0x4, 0x7, 0x85, 0x2, 0x6, 0x9, 0x29, 0x5, 0xdd, 0x80, 0x65, 0xcfd, 0x10, 0x5, 0x7, 0x9, 0x0, 0xcba3, 0x0, 0x81, 0x1, @perf_config_ext={0x101, 0x100000000}, 0x8000, 0x0, 0x401, 0x7, 0x3ff, 0x0, 0x8}, r1, 0xe, r0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x2, 0x11) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000006c0)) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x541b, &(0x7f0000000000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) sendmsg$kcm(r3, &(0x7f0000001fc0)={0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000000980)="d5065ceb864722cf4b8f1a35d17aefa9016951e6df1d2fe5603171e3eec60d435ee49af16f708b8cc8a01df8d11efe8c33b9550a1a778dc2c07a0d1d6ae59658298570a5038efa52c8b350e6fb279333462c8b7e25bda7703d7c2eee550f6d7f5d88df4d0f0784b12e1cdfa89518cc5fb36f339c79e3c97773985fc651090f0499129f5a7e0dab908f0018c82b2b5c639b02f00e768c5df9817937dad9f0238f60e9d117", 0xa4}, {&(0x7f0000000a40)="b5861bf0a6e204330358c0165c1f7200103bf3327d223bbb7ca19e0c6857249722e7fc5d70da995352540ac9f33dbfbe92b02467ca8e41bbf829213c3b3d1a611448ff938bef27cce770b3907c873322a957d8dbf1c015c8cd0020433360f53ab45350c1a9ec4e43a180e53a0f77b2fabbed791eccea5746f83a143feb090bfe3f54b0b7b70e264c9473128267c9", 0x8e}, {&(0x7f0000000b00)="7350b5f6ce2a6e885ea9f92b4ad8684485dd63b6fe6b360c8ac913cba45fbbedc8cb4b485f8cff29126501d385b6922b61790a1f4bddbe070d274592fe6fa9d92411033795fb625a71df20d665c5ae9ff0a4f7cec183ff5d7e9fba92865659df13ff7723635e05a7c622a7caf52902d070bb26d1df3ec96e76411c2e5c12a7055abe730c80694de9ace79d8fbcce", 0x8e}, {&(0x7f0000000bc0)="c97449c8568f6fb6d6efe768", 0xc}, {&(0x7f0000000c00)="649275c56fc01c38c04efa71d8d480248120fca7a645b93c48d8c457088048185d9784f49f50861873f49d268bb220fd7463dd9bd25b42660439f7ce6b750240f3efcc643d8ad76475e16e4e439a251b8c44a3afaa4fb4a947c599684cd45344541605ffce7d0ae17cebe2e39b970ee7045b089d7b5597cf92b9b65b09898fb40a73d6e2da84b79f4658b160cf6fb72aa6ddbc135a657d3107efd314cf53b965d4c210c1ab7c033aa4cb4a6c0ce0836ddf3566ecb12130661961e6a59876e17f3d3c62b01e05eb2b6896b5a8242b378ae554", 0xd2}, {&(0x7f0000000d00)="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", 0x1000}, {&(0x7f0000001d00)="287144a1674c1a8eb3f4501633c0f1c5058577518b8243acba6f929c9722671289959633156b0da368e3936fb8459a2197a0eefb288910707fe9292f93cd8ffebf0afdf9aa9cbd641a02d5b1bf7d9bdf13253df84a9aaafa5e24fe49c9fa9ba6738a97cdcc9d1faffc0df09144b616f917dc544f89e5881e10090554a881d4bcbe57442114763d7e3b7c199b2e01a77fbaa7a0d0e60585022acbe7eaf8b16770e0bddda7c657d33c5930d91cc390adc79b7a", 0xb2}, {&(0x7f0000001dc0)="5b0b0f13756ad958ac24c3b0b20eb3f2d400a36070b25c39a2a9bb16e16bbf4642bd630ec419b393a1c78a65e8fef7c3d7595850255214cce4e1d8d21ce4b6cddc832feca49553ec8218f5a5117a3e1009a45c5a04778900ae175d6a69dd4f42286484c2c5aa0fb90d17818c801659e39d8b9200c64f254873a1261eb6c48bd68da19ef03b335f217cffa3ca27a9816a419f767c27d0384d371e45cf2a962feb5db3a6ec6f06d4f6152420ee0bad113a0911561892974b0352033b07888f40c94bf24e4449071915a422a4efb7ca5793f0778a34c595e655d330ff9b145d36fae178247d2773e1b73c3f434126c491ed", 0xf0}], 0x8, &(0x7f0000001f40)=[{0x68, 0x110, 0xfff, "4c5a7e9cb91b3a758f84f16b9185aac5b4b1aeae954b9d07847d64fe151babf6e8fa5e0d7090ee9306a4d622e24644ab5f3142e0a4c98cc2f63f0f002e68520c75e1c8618b356c98601c7aca671c87f7d30c1554c1fb7e"}], 0x68, 0x800}, 0x1) socketpair(0x9, 0x80000, 0x1, &(0x7f0000000000)) mount(&(0x7f0000000840)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3441, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000100)="089dbcd6868de2be79503466f103402066b1dd6b6c258e92e92acbc52922c6e57cf52853e1664830859310f9ece9e619b5f73984eb2c6de066fd068d04152017f87f15fefcc395964cc729aa4fb64c6ffea5cb9841e67bc0f8168cf4082addadeb"}, 0x10) socketpair(0x3, 0xe, 0x80000000, &(0x7f0000000440)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000008c0)) perf_event_open(&(0x7f0000000900)={0x5, 0x70, 0x1, 0xffffffffffffff7e, 0x401, 0x1ff, 0x0, 0xefc, 0x1, 0xe, 0x2, 0x2, 0x81, 0x8, 0x93, 0x5, 0x8, 0x4, 0x5, 0x5, 0x6, 0xfff, 0x8, 0x7, 0x80000001, 0x0, 0x5, 0x1, 0x26e, 0x7, 0x6, 0xff, 0x8, 0xfffffffffffffc01, 0x2f71, 0x41c8, 0x1, 0x4d17, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x6, 0x8}, 0x2000, 0x395, 0x401, 0x7, 0x3, 0x554, 0x6}, r1, 0x2, r0, 0x1) sendmsg$kcm(r4, &(0x7f0000000800)={&(0x7f0000000480)=@sco={0x1f, {0x8, 0x1, 0x8, 0x7ff, 0x7, 0x1}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)="bcb1c96919a0e562423e09407f1e02467556e727203f15cb2ce97cc1e960ea4f643b5237921a8fba915c26232cd472beeaa20ae3b6a4a20e154562fbb28c1dc72725927430747680a27944b97f62f8b72f7cbce00be6c6aea2013333a92cfde62e4d361c9dda626e6aa1095403db946045bc4d5579d528e4b1cccfeb65ffc06a69d94a22302f63d8efe7b44615e846be7841aabc5c6de3a93fef9c38397ef8a22a12ae68ed728f60ff3ce7ab3072692f7b0347f189360b8163d5ae49a5ca5d693bae492fa18a819498b7ed4adc46dd5799af22", 0xd3}], 0x1, &(0x7f0000000880), 0x0, 0x11}, 0x20000000) mkdir(&(0x7f0000000880)='./file0/file0\x00', 0x6) [ 130.545216] BUG: sleeping function called from invalid context at mm/slab.h:421 [ 130.552746] in_atomic(): 1, irqs_disabled(): 1, pid: 4599, name: syz-executor5 [ 130.560122] 5 locks held by syz-executor5/4599: [ 130.564794] #0: (ptrval) (sb_writers#4){.+.+}, at: mnt_want_write+0x3f/0xc0 [ 130.572750] #1: (ptrval) (&type->i_mutex_dir_key/1){+.+.}, at: filename_create+0x1aa/0x5a0 [ 130.581970] #2: (ptrval) (jbd2_handle){++++}, at: start_this_handle+0x581/0x1250 [ 130.590320] #3: (ptrval) (&ei->i_data_sem){++++}, at: ext4_map_blocks+0x871/0x1b40 [ 130.598826] #4: (ptrval) (inode_hash_lock){+.+.}, at: find_inode_nowait+0x6c/0x190 [ 130.607327] irq event stamp: 1102154 [ 130.611036] hardirqs last enabled at (1102153): [] __find_get_block+0x2b8/0xe50 [ 130.620126] hardirqs last disabled at (1102154): [] interrupt_entry+0xb5/0xf0 [ 130.628958] softirqs last enabled at (1102062): [] tcp_close+0xaa4/0x12b0 [ 130.637520] softirqs last disabled at (1102054): [] tcp_close+0x6ed/0x12b0 [ 130.646092] CPU: 1 PID: 4599 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #24 [ 130.653260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.662595] Call Trace: [ 130.665170] [ 130.667313] dump_stack+0x1b9/0x294 [ 130.670927] ? dump_stack_print_info.cold.2+0x52/0x52 [ 130.676113] ? print_lock+0xd1/0xd6 [ 130.679725] ? tcp_close+0x6ed/0x12b0 [ 130.683519] ? tcp_close+0x6ed/0x12b0 [ 130.687310] ___might_sleep.cold.87+0x11f/0x13a [ 130.691967] ? check_same_owner+0x320/0x320 [ 130.696274] ? lock_release+0xa10/0xa10 [ 130.700244] ? lock_downgrade+0x8e0/0x8e0 [ 130.704382] __might_sleep+0x95/0x190 [ 130.708175] __kmalloc+0x2b9/0x760 [ 130.711704] ? trace_hardirqs_off+0xd/0x10 [ 130.715925] ? _raw_write_unlock_irqrestore+0x63/0xc0 [ 130.721117] ? crng_reseed+0x427/0x920 [ 130.724995] crng_reseed+0x427/0x920 [ 130.728706] ? _extract_entropy.constprop.32+0x150/0x150 [ 130.734341] ? __lock_is_held+0xb5/0x140 [ 130.738401] credit_entropy_bits+0x98d/0xa30 [ 130.742799] ? add_interrupt_randomness+0x494/0x860 [ 130.747802] ? crng_reseed+0x920/0x920 [ 130.751679] ? lock_downgrade+0x8e0/0x8e0 [ 130.755820] ? __mix_pool_bytes+0xde/0x400 [ 130.760049] ? kasan_check_read+0x11/0x20 [ 130.764196] ? do_raw_spin_unlock+0x9e/0x2e0 [ 130.768596] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 130.773169] ? __handle_irq_event_percpu+0x34d/0xad0 [ 130.778264] add_interrupt_randomness+0x494/0x860 [ 130.783096] ? extract_entropy.constprop.29+0x490/0x490 [ 130.788462] ? lock_downgrade+0x8e0/0x8e0 [ 130.792597] ? handle_edge_irq+0x30/0x870 [ 130.796733] handle_irq_event_percpu+0xf9/0x1c0 [ 130.801393] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 130.805969] ? __handle_irq_event_percpu+0xad0/0xad0 [ 130.811061] ? rcu_irq_exit+0xd8/0x110 [ 130.814940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 130.820473] handle_irq_event+0xa7/0x135 [ 130.824524] handle_edge_irq+0x20f/0x870 [ 130.828578] handle_irq+0x18c/0x2e7 [ 130.832214] do_IRQ+0x78/0x190 [ 130.835400] common_interrupt+0xf/0xf [ 130.839184] [ 130.841427] RIP: 0010:lock_acquire+0x257/0x520 [ 130.845992] RSP: 0018:ffff88019da86678 EFLAGS: 00000286 ORIG_RAX: ffffffffffffffd5 [ 130.853700] RAX: dffffc0000000000 RBX: 1ffff10033b50cd4 RCX: 0000000000000000 [ 130.860962] RDX: 1ffffffff11a315d RSI: ffff88019da7ebb8 RDI: 0000000000000286 [ 130.868224] RBP: ffff88019da86768 R08: 000000000000575e R09: 0000000000000004 [ 130.875486] R10: ffff88019da7ec58 R11: ffff88019da7e380 R12: ffff88019da7e380 [ 130.882759] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 130.890046] ? lock_downgrade+0x8e0/0x8e0 [ 130.894197] ? lock_release+0xa10/0xa10 [ 130.898160] ? kasan_check_read+0x11/0x20 [ 130.902294] ? do_raw_spin_unlock+0x9e/0x2e0 [ 130.906690] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 130.911261] ? kasan_check_write+0x14/0x20 [ 130.915484] ? do_raw_spin_lock+0xc1/0x200 [ 130.919722] _raw_spin_lock+0x2a/0x40 [ 130.923513] ? find_inode_nowait+0x6c/0x190 [ 130.927855] find_inode_nowait+0x6c/0x190 [ 130.932025] ? ext4_inode_csum_set+0x390/0x390 [ 130.936605] ext4_mark_iloc_dirty+0x23e4/0x2e90 [ 130.941274] ? ext4_chunk_trans_blocks+0x30/0x30 [ 130.946027] ? jbd2_journal_file_inode+0x680/0x680 [ 130.951473] ? rcu_note_context_switch+0x710/0x710 [ 130.956400] ? jbd2_journal_get_write_access+0xa5/0xc0 [ 130.961671] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 130.967207] ? __ext4_journal_get_write_access+0x72/0xa0 [ 130.972652] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 130.978179] ? ext4_reserve_inode_write+0x146/0x260 [ 130.983196] ext4_mark_inode_dirty+0x23b/0xb20 [ 130.987768] ? ext4_dirty_inode+0x97/0xc0 [ 130.991905] ? ext4_expand_extra_isize+0x590/0x590 [ 130.996834] ? __might_sleep+0x95/0x190 [ 131.000798] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.006336] ? __ext4_journal_start_sb+0x182/0x5e0 [ 131.011254] ? ext4_dirty_inode+0x62/0xc0 [ 131.015388] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 131.021090] ? __lock_is_held+0xb5/0x140 [ 131.025144] ? ext4_setattr+0x2ac0/0x2ac0 [ 131.029292] ext4_dirty_inode+0x97/0xc0 [ 131.033259] __mark_inode_dirty+0x811/0x1530 [ 131.037676] ? lock_downgrade+0x8e0/0x8e0 [ 131.041830] ? __inode_attach_wb+0x1310/0x1310 [ 131.046400] ? kasan_check_read+0x11/0x20 [ 131.050533] ? do_raw_spin_unlock+0x9e/0x2e0 [ 131.054939] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 131.059508] ? kasan_check_write+0x14/0x20 [ 131.063729] ? do_raw_spin_lock+0xc1/0x200 [ 131.067963] ? _raw_spin_unlock+0x22/0x30 [ 131.072099] ? inode_add_bytes+0xd3/0xf0 [ 131.076161] ? __dquot_alloc_space+0x4fc/0x8a0 [ 131.080734] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 131.085736] ? dquot_transfer+0x5f0/0x5f0 [ 131.089877] ? num_clusters_in_group+0x2c0/0x2c0 [ 131.094621] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 131.099627] ? percpu_counter_add_batch+0xf2/0x150 [ 131.104547] ext4_mb_new_blocks+0x716/0x4730 [ 131.108948] ? find_held_lock+0x36/0x1c0 [ 131.113002] ? ext4_discard_preallocations+0x13b0/0x13b0 [ 131.118450] ? kasan_check_read+0x11/0x20 [ 131.122597] ? rcu_is_watching+0x85/0x140 [ 131.126739] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 131.131929] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 131.137121] ? is_bpf_text_address+0xd7/0x170 [ 131.141605] ? kernel_text_address+0x79/0xf0 [ 131.146000] ? __unwind_start+0x166/0x330 [ 131.150138] ? __kernel_text_address+0xd/0x40 [ 131.154630] ? unwind_get_return_address+0x61/0xa0 [ 131.159546] ? __save_stack_trace+0x7e/0xd0 [ 131.163866] ? save_stack+0xa9/0xd0 [ 131.167491] ? save_stack+0x43/0xd0 [ 131.171104] ? kasan_kmalloc+0xc4/0xe0 [ 131.174977] ? __kmalloc+0x14e/0x760 [ 131.178678] ? ext4_find_extent+0x6f3/0x960 [ 131.182984] ? ext4_ext_map_blocks+0x28a/0x6270 [ 131.187638] ? ext4_map_blocks+0x8d9/0x1b40 [ 131.191944] ? ext4_getblk+0x105/0x600 [ 131.195818] ? ext4_bread+0x8d/0x2a0 [ 131.199521] ? ext4_append+0x14e/0x370 [ 131.203394] ? ext4_mkdir+0x52a/0xe50 [ 131.207180] ? vfs_mkdir+0x42e/0x6b0 [ 131.210880] ? do_mkdirat+0x266/0x2f0 [ 131.214665] ? __x64_sys_mkdir+0x5c/0x80 [ 131.218716] ? do_syscall_64+0x1b1/0x800 [ 131.222763] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 131.228115] ? save_stack+0xa9/0xd0 [ 131.231732] ? print_usage_bug+0xc0/0xc0 [ 131.235776] ? graph_lock+0x170/0x170 [ 131.239563] ? __lock_is_held+0xb5/0x140 [ 131.243610] ? ext4_bread+0x8d/0x2a0 [ 131.247316] ? __lock_is_held+0xb5/0x140 [ 131.251369] ? rcu_read_lock_sched_held+0x108/0x120 [ 131.256373] ? __kmalloc+0x5f9/0x760 [ 131.260078] ? ext4_find_extent+0x6f3/0x960 [ 131.264392] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.269916] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.275440] ? ext4_inode_to_goal_block+0x2e3/0x3f0 [ 131.280447] ext4_ext_map_blocks+0x2d63/0x6270 [ 131.285027] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 131.290033] ? ext4_expand_extra_isize+0x590/0x590 [ 131.294948] ? graph_lock+0x170/0x170 [ 131.298735] ? find_held_lock+0x36/0x1c0 [ 131.302784] ? graph_lock+0x170/0x170 [ 131.306571] ? graph_lock+0x170/0x170 [ 131.310372] ? graph_lock+0x170/0x170 [ 131.314167] ? lock_downgrade+0x8e0/0x8e0 [ 131.318304] ? graph_lock+0x170/0x170 [ 131.322099] ? lock_acquire+0x1dc/0x520 [ 131.326074] ? ext4_map_blocks+0x871/0x1b40 [ 131.330382] ? lock_release+0xa10/0xa10 [ 131.334343] ? check_same_owner+0x320/0x320 [ 131.338670] ? rcu_note_context_switch+0x710/0x710 [ 131.343603] ? down_write+0x87/0x120 [ 131.347320] ext4_map_blocks+0x8d9/0x1b40 [ 131.351459] ? __save_stack_trace+0x7e/0xd0 [ 131.355782] ? ext4_issue_zeroout+0x190/0x190 [ 131.360279] ? save_stack+0x43/0xd0 [ 131.363891] ? __kasan_slab_free+0x11a/0x170 [ 131.368283] ? kmem_cache_free+0x86/0x2d0 [ 131.372416] ? putname+0xf2/0x130 [ 131.375856] ext4_getblk+0x105/0x600 [ 131.379557] ? ext4_iomap_begin+0x1330/0x1330 [ 131.384040] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.389580] ? __dquot_initialize+0x615/0xdc0 [ 131.394062] ? kasan_check_write+0x14/0x20 [ 131.398295] ext4_bread+0x8d/0x2a0 [ 131.401823] ? ext4_getblk+0x600/0x600 [ 131.405701] ? dquot_get_next_dqblk+0x180/0x180 [ 131.410363] ? kasan_check_write+0x14/0x20 [ 131.414605] ext4_append+0x14e/0x370 [ 131.418318] ext4_mkdir+0x52a/0xe50 [ 131.421955] ? ext4_init_dot_dotdot+0x510/0x510 [ 131.426618] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.432151] ? security_inode_permission+0xd2/0x100 [ 131.437181] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.442714] ? security_inode_mkdir+0xe8/0x120 [ 131.447293] ? getname_flags+0xd0/0x5a0 [ 131.451255] vfs_mkdir+0x42e/0x6b0 [ 131.454785] do_mkdirat+0x266/0x2f0 [ 131.458402] ? __ia32_sys_mknod+0xb0/0xb0 [ 131.462536] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 131.467363] ? do_syscall_64+0x92/0x800 [ 131.471324] __x64_sys_mkdir+0x5c/0x80 [ 131.475210] do_syscall_64+0x1b1/0x800 [ 131.479085] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 131.483914] ? syscall_return_slowpath+0x5c0/0x5c0 [ 131.488843] ? syscall_return_slowpath+0x30f/0x5c0 [ 131.493764] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 131.499118] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 131.503953] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 131.509133] RIP: 0033:0x454db7 [ 131.512311] RSP: 002b:00007ffe19923e28 EFLAGS: 00000206 ORIG_RAX: 0000000000000053 [ 131.520021] RAX: ffffffffffffffda RBX: 000000000000009b RCX: 0000000000454db7 [ 131.527282] RDX: 00007ffe19924b05 RSI: 00000000000001ff RDI: 00007ffe19924b00 [ 131.534540] RBP: 00007ffe19923e50 R08: 0000000000000000 R09: 0000000000000005 [ 131.541797] R10: 0000000000000064 R11: 0000000000000206 R12: 0000000000000013 [ 131.549139] R13: 0000000000000000 R14: 00000000007000c0 R15: 0000000000001380 [ 131.556423] BUG: sleeping function called from invalid context at mm/slab.c:3067 [ 131.563942] in_atomic(): 1, irqs_disabled(): 1, pid: 4599, name: syz-executor5 [ 131.571289] 5 locks held by syz-executor5/4599: [ 131.576110] #0: (ptrval) (sb_writers#4){.+.+}, at: mnt_want_write+0x3f/0xc0 [ 131.584021] #1: (ptrval) (&type->i_mutex_dir_key/1){+.+.}, at: filename_create+0x1aa/0x5a0 [ 131.593217] #2: (ptrval) (jbd2_handle){++++}, at: start_this_handle+0x581/0x1250 [ 131.601553] #3: (ptrval) (&ei->i_data_sem){++++}, at: ext4_map_blocks+0x871/0x1b40 [ 131.610055] #4: (ptrval) (inode_hash_lock){+.+.}, at: find_inode_nowait+0x6c/0x190 [ 131.618556] irq event stamp: 1102154 [ 131.622263] hardirqs last enabled at (1102153): [] __find_get_block+0x2b8/0xe50 [ 131.631349] hardirqs last disabled at (1102154): [] interrupt_entry+0xb5/0xf0 [ 131.640176] softirqs last enabled at (1102062): [] tcp_close+0xaa4/0x12b0 [ 131.648741] softirqs last disabled at (1102054): [] tcp_close+0x6ed/0x12b0 [ 131.657306] CPU: 1 PID: 4599 Comm: syz-executor5 Tainted: G W 4.17.0-rc2+ #24 [ 131.665863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.675202] Call Trace: [ 131.677770] [ 131.679910] dump_stack+0x1b9/0x294 [ 131.683521] ? dump_stack_print_info.cold.2+0x52/0x52 [ 131.688697] ? print_lock+0xd1/0xd6 [ 131.692309] ? tcp_close+0x6ed/0x12b0 [ 131.696101] ? tcp_close+0x6ed/0x12b0 [ 131.699890] ___might_sleep.cold.87+0x11f/0x13a [ 131.704548] ? check_same_owner+0x320/0x320 [ 131.708855] ? lock_release+0xa10/0xa10 [ 131.712823] ? rcu_note_context_switch+0x710/0x710 [ 131.717741] __might_sleep+0x95/0x190 [ 131.721530] ? __should_failslab+0x158/0x180 [ 131.725929] __kmalloc+0x2f8/0x760 [ 131.729456] ? trace_hardirqs_off+0xd/0x10 [ 131.733677] ? _raw_write_unlock_irqrestore+0x63/0xc0 [ 131.738857] ? crng_reseed+0x427/0x920 [ 131.742733] crng_reseed+0x427/0x920 [ 131.746435] ? _extract_entropy.constprop.32+0x150/0x150 [ 131.751885] ? __lock_is_held+0xb5/0x140 [ 131.755954] credit_entropy_bits+0x98d/0xa30 [ 131.760361] ? add_interrupt_randomness+0x494/0x860 [ 131.765364] ? crng_reseed+0x920/0x920 [ 131.769235] ? lock_downgrade+0x8e0/0x8e0 [ 131.773368] ? __mix_pool_bytes+0xde/0x400 [ 131.777602] ? kasan_check_read+0x11/0x20 [ 131.781737] ? do_raw_spin_unlock+0x9e/0x2e0 [ 131.786143] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 131.790716] ? __handle_irq_event_percpu+0x34d/0xad0 [ 131.795815] add_interrupt_randomness+0x494/0x860 [ 131.800658] ? extract_entropy.constprop.29+0x490/0x490 [ 131.806019] ? lock_downgrade+0x8e0/0x8e0 [ 131.810159] ? handle_edge_irq+0x30/0x870 [ 131.814305] handle_irq_event_percpu+0xf9/0x1c0 [ 131.818960] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 131.823528] ? __handle_irq_event_percpu+0xad0/0xad0 [ 131.828622] ? rcu_irq_exit+0xd8/0x110 [ 131.832501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.838040] handle_irq_event+0xa7/0x135 [ 131.842092] handle_edge_irq+0x20f/0x870 [ 131.846143] handle_irq+0x18c/0x2e7 [ 131.849761] do_IRQ+0x78/0x190 [ 131.852941] common_interrupt+0xf/0xf [ 131.856720] [ 131.858942] RIP: 0010:lock_acquire+0x257/0x520 [ 131.863503] RSP: 0018:ffff88019da86678 EFLAGS: 00000286 ORIG_RAX: ffffffffffffffd5 [ 131.872025] RAX: dffffc0000000000 RBX: 1ffff10033b50cd4 RCX: 0000000000000000 [ 131.879300] RDX: 1ffffffff11a315d RSI: ffff88019da7ebb8 RDI: 0000000000000286 [ 131.886567] RBP: ffff88019da86768 R08: 000000000000575e R09: 0000000000000004 [ 131.893827] R10: ffff88019da7ec58 R11: ffff88019da7e380 R12: ffff88019da7e380 [ 131.901084] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 131.908366] ? lock_downgrade+0x8e0/0x8e0 [ 131.912502] ? lock_release+0xa10/0xa10 [ 131.916468] ? kasan_check_read+0x11/0x20 [ 131.920601] ? do_raw_spin_unlock+0x9e/0x2e0 [ 131.924997] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 131.929571] ? kasan_check_write+0x14/0x20 [ 131.933811] ? do_raw_spin_lock+0xc1/0x200 [ 131.938038] _raw_spin_lock+0x2a/0x40 [ 131.941829] ? find_inode_nowait+0x6c/0x190 [ 131.946146] find_inode_nowait+0x6c/0x190 [ 131.950281] ? ext4_inode_csum_set+0x390/0x390 [ 131.954851] ext4_mark_iloc_dirty+0x23e4/0x2e90 [ 131.959512] ? ext4_chunk_trans_blocks+0x30/0x30 [ 131.964256] ? jbd2_journal_file_inode+0x680/0x680 [ 131.969172] ? rcu_note_context_switch+0x710/0x710 [ 131.974090] ? jbd2_journal_get_write_access+0xa5/0xc0 [ 131.979363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.984895] ? __ext4_journal_get_write_access+0x72/0xa0 [ 131.990332] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.995855] ? ext4_reserve_inode_write+0x146/0x260 [ 132.000859] ext4_mark_inode_dirty+0x23b/0xb20 [ 132.005431] ? ext4_dirty_inode+0x97/0xc0 [ 132.009575] ? ext4_expand_extra_isize+0x590/0x590 [ 132.014494] ? __might_sleep+0x95/0x190 [ 132.018459] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 132.023985] ? __ext4_journal_start_sb+0x182/0x5e0 [ 132.028904] ? ext4_dirty_inode+0x62/0xc0 [ 132.033044] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 132.038744] ? __lock_is_held+0xb5/0x140 [ 132.042807] ? ext4_setattr+0x2ac0/0x2ac0 [ 132.046941] ext4_dirty_inode+0x97/0xc0 [ 132.050901] __mark_inode_dirty+0x811/0x1530 [ 132.055296] ? lock_downgrade+0x8e0/0x8e0 [ 132.059440] ? __inode_attach_wb+0x1310/0x1310 [ 132.064012] ? kasan_check_read+0x11/0x20 [ 132.068150] ? do_raw_spin_unlock+0x9e/0x2e0 [ 132.072546] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 132.077119] ? kasan_check_write+0x14/0x20 [ 132.081342] ? do_raw_spin_lock+0xc1/0x200 [ 132.085566] ? _raw_spin_unlock+0x22/0x30 [ 132.089790] ? inode_add_bytes+0xd3/0xf0 [ 132.093839] ? __dquot_alloc_space+0x4fc/0x8a0 [ 132.098410] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 132.103417] ? dquot_transfer+0x5f0/0x5f0 [ 132.107562] ? num_clusters_in_group+0x2c0/0x2c0 [ 132.112309] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 132.117313] ? percpu_counter_add_batch+0xf2/0x150 [ 132.122246] ext4_mb_new_blocks+0x716/0x4730 [ 132.126655] ? find_held_lock+0x36/0x1c0 [ 132.130711] ? ext4_discard_preallocations+0x13b0/0x13b0 [ 132.136157] ? kasan_check_read+0x11/0x20 [ 132.140289] ? rcu_is_watching+0x85/0x140 [ 132.144426] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 132.149604] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 132.154790] ? is_bpf_text_address+0xd7/0x170 [ 132.159378] ? kernel_text_address+0x79/0xf0 [ 132.163776] ? __unwind_start+0x166/0x330 [ 132.167914] ? __kernel_text_address+0xd/0x40 [ 132.172402] ? unwind_get_return_address+0x61/0xa0 [ 132.177321] ? __save_stack_trace+0x7e/0xd0 [ 132.181639] ? save_stack+0xa9/0xd0 [ 132.185257] ? save_stack+0x43/0xd0 [ 132.188870] ? kasan_kmalloc+0xc4/0xe0 [ 132.192755] ? __kmalloc+0x14e/0x760 [ 132.196468] ? ext4_find_extent+0x6f3/0x960 [ 132.200784] ? ext4_ext_map_blocks+0x28a/0x6270 [ 132.205438] ? ext4_map_blocks+0x8d9/0x1b40 [ 132.209747] ? ext4_getblk+0x105/0x600 [ 132.213631] ? ext4_bread+0x8d/0x2a0 [ 132.217337] ? ext4_append+0x14e/0x370 [ 132.221218] ? ext4_mkdir+0x52a/0xe50 [ 132.225009] ? vfs_mkdir+0x42e/0x6b0 [ 132.228711] ? do_mkdirat+0x266/0x2f0 [ 132.232530] ? __x64_sys_mkdir+0x5c/0x80 [ 132.236579] ? do_syscall_64+0x1b1/0x800 [ 132.240626] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 132.245982] ? save_stack+0xa9/0xd0 [ 132.249598] ? print_usage_bug+0xc0/0xc0 [ 132.253645] ? graph_lock+0x170/0x170 [ 132.257434] ? __lock_is_held+0xb5/0x140 [ 132.261480] ? ext4_bread+0x8d/0x2a0 [ 132.265187] ? __lock_is_held+0xb5/0x140 [ 132.269253] ? rcu_read_lock_sched_held+0x108/0x120 [ 132.274255] ? __kmalloc+0x5f9/0x760 [ 132.277962] ? ext4_find_extent+0x6f3/0x960 [ 132.282277] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 132.287801] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 132.293332] ? ext4_inode_to_goal_block+0x2e3/0x3f0 [ 132.298339] ext4_ext_map_blocks+0x2d63/0x6270 [ 132.302923] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 132.307925] ? ext4_expand_extra_isize+0x590/0x590 [ 132.312839] ? graph_lock+0x170/0x170 [ 132.316624] ? find_held_lock+0x36/0x1c0 [ 132.320672] ? graph_lock+0x170/0x170 [ 132.324468] ? graph_lock+0x170/0x170 [ 132.328257] ? graph_lock+0x170/0x170 [ 132.332042] ? lock_downgrade+0x8e0/0x8e0 [ 132.336188] ? graph_lock+0x170/0x170 [ 132.339982] ? lock_acquire+0x1dc/0x520 [ 132.343952] ? ext4_map_blocks+0x871/0x1b40 [ 132.348276] ? lock_release+0xa10/0xa10 [ 132.352237] ? check_same_owner+0x320/0x320 [ 132.356551] ? rcu_note_context_switch+0x710/0x710 [ 132.361476] ? down_write+0x87/0x120 [ 132.365184] ext4_map_blocks+0x8d9/0x1b40 [ 132.369321] ? __save_stack_trace+0x7e/0xd0 [ 132.373634] ? ext4_issue_zeroout+0x190/0x190 [ 132.378132] ? save_stack+0x43/0xd0 [ 132.381747] ? __kasan_slab_free+0x11a/0x170 [ 132.386142] ? kmem_cache_free+0x86/0x2d0 [ 132.390288] ? putname+0xf2/0x130 [ 132.393739] ext4_getblk+0x105/0x600 [ 132.397796] ? ext4_iomap_begin+0x1330/0x1330 [ 132.402283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 132.407809] ? __dquot_initialize+0x615/0xdc0 [ 132.412291] ? kasan_check_write+0x14/0x20 [ 132.416515] ext4_bread+0x8d/0x2a0 [ 132.420046] ? ext4_getblk+0x600/0x600 [ 132.423916] ? dquot_get_next_dqblk+0x180/0x180 [ 132.428570] ? kasan_check_write+0x14/0x20 [ 132.432800] ext4_append+0x14e/0x370 [ 132.436503] ext4_mkdir+0x52a/0xe50 [ 132.440128] ? ext4_init_dot_dotdot+0x510/0x510 [ 132.444804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 132.450332] ? security_inode_permission+0xd2/0x100 [ 132.455344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 132.460869] ? security_inode_mkdir+0xe8/0x120 [ 132.465443] ? getname_flags+0xd0/0x5a0 [ 132.469430] vfs_mkdir+0x42e/0x6b0 [ 132.472970] do_mkdirat+0x266/0x2f0 [ 132.476590] ? __ia32_sys_mknod+0xb0/0xb0 [ 132.480734] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 132.485581] ? do_syscall_64+0x92/0x800 [ 132.489559] __x64_sys_mkdir+0x5c/0x80 [ 132.493447] do_syscall_64+0x1b1/0x800 [ 132.497326] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 132.502168] ? syscall_return_slowpath+0x5c0/0x5c0 [ 132.507090] ? syscall_return_slowpath+0x30f/0x5c0 [ 132.512014] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 132.517372] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 132.522205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 132.527379] RIP: 0033:0x454db7 [ 132.530563] RSP: 002b:00007ffe19923e28 EFLAGS: 00000206 ORIG_RAX: 0000000000000053 [ 132.538348] RAX: ffffffffffffffda RBX: 000000000000009b RCX: 0000000000454db7 [ 132.545608] RDX: 00007ffe19924b05 RSI: 00000000000001ff RDI: 00007ffe19924b00 [ 132.552863] RBP: 00007ffe19923e50 R08: 0000000000000000 R09: 0000000000000005 [ 132.560121] R10: 0000000000000064 R11: 0000000000000206 R12: 0000000000000013 [ 132.567376] R13: 0000000000000000 R14: 00000000007000c0 R15: 0000000000001380 [ 132.574664] BUG: sleeping function called from invalid context at mm/slab.h:421 [ 132.582096] in_atomic(): 1, irqs_disabled(): 1, pid: 4599, name: syz-executor5 [ 132.589452] 5 locks held by syz-executor5/4599: [ 132.594099] #0: (ptrval) (sb_writers#4){.+.+}, at: mnt_want_write+0x3f/0xc0 [ 132.602000] #1: (ptrval) (&type->i_mutex_dir_key/1){+.+.}, at: filename_create+0x1aa/0x5a0 [ 132.611208] #2: (ptrval) (jbd2_handle){++++}, at: start_this_handle+0x581/0x1250 [ 132.619539] #3: (ptrval) (&ei->i_data_sem){++++}, at: ext4_map_blocks+0x871/0x1b40 [ 132.628039] #4: (ptrval) (inode_hash_lock){+.+.}, at: find_inode_nowait+0x6c/0x190 [ 132.636552] irq event stamp: 1102154 [ 132.640257] hardirqs last enabled at (1102153): [] __find_get_block+0x2b8/0xe50 [ 132.649342] hardirqs last disabled at (1102154): [] interrupt_entry+0xb5/0xf0 [ 132.658171] softirqs last enabled at (1102062): [] tcp_close+0xaa4/0x12b0 [ 132.666752] softirqs last disabled at (1102054): [] tcp_close+0x6ed/0x12b0 [ 132.675332] CPU: 1 PID: 4599 Comm: syz-executor5 Tainted: G W 4.17.0-rc2+ #24 [ 132.683901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.693250] Call Trace: [ 132.695819] [ 132.697964] dump_stack+0x1b9/0x294 [ 132.701584] ? dump_stack_print_info.cold.2+0x52/0x52 [ 132.706763] ? print_lock+0xd1/0xd6 [ 132.710377] ? tcp_close+0x6ed/0x12b0 [ 132.714164] ? tcp_close+0x6ed/0x12b0 [ 132.717952] ___might_sleep.cold.87+0x11f/0x13a [ 132.722620] ? check_same_owner+0x320/0x320 [ 132.726926] ? __lock_is_held+0xb5/0x140 [ 132.730978] __might_sleep+0x95/0x190 [ 132.734771] kmem_cache_alloc_node_trace+0x260/0x770 [ 132.739858] ? trace_hardirqs_off+0xd/0x10 [ 132.744090] ? _raw_write_unlock_irqrestore+0x63/0xc0 [ 132.749281] crng_reseed+0x49f/0x920 [ 132.752994] ? _extract_entropy.constprop.32+0x150/0x150 [ 132.758443] ? __lock_is_held+0xb5/0x140 [ 132.762506] credit_entropy_bits+0x98d/0xa30 [ 132.766913] ? add_interrupt_randomness+0x494/0x860 [ 132.771916] ? crng_reseed+0x920/0x920 [ 132.775794] ? lock_downgrade+0x8e0/0x8e0 [ 132.779937] ? __mix_pool_bytes+0xde/0x400 [ 132.784169] ? kasan_check_read+0x11/0x20 [ 132.788315] ? do_raw_spin_unlock+0x9e/0x2e0 [ 132.792716] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 132.797303] ? __handle_irq_event_percpu+0x34d/0xad0 [ 132.802411] add_interrupt_randomness+0x494/0x860 [ 132.807258] ? extract_entropy.constprop.29+0x490/0x490 [ 132.812618] ? lock_downgrade+0x8e0/0x8e0 [ 132.816762] ? handle_edge_irq+0x30/0x870 [ 132.820900] handle_irq_event_percpu+0xf9/0x1c0 [ 132.825558] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 132.830128] ? __handle_irq_event_percpu+0xad0/0xad0 [ 132.835218] ? rcu_irq_exit+0xd8/0x110 [ 132.839108] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 132.844636] handle_irq_event+0xa7/0x135 [ 132.848685] handle_edge_irq+0x20f/0x870 [ 132.852745] handle_irq+0x18c/0x2e7 [ 132.856363] do_IRQ+0x78/0x190 [ 132.859543] common_interrupt+0xf/0xf [ 132.863322] [ 132.865548] RIP: 0010:lock_acquire+0x257/0x520 [ 132.870111] RSP: 0018:ffff88019da86678 EFLAGS: 00000286 ORIG_RAX: ffffffffffffffd5 [ 132.877818] RAX: dffffc0000000000 RBX: 1ffff10033b50cd4 RCX: 0000000000000000 [ 132.885075] RDX: 1ffffffff11a315d RSI: ffff88019da7ebb8 RDI: 0000000000000286 [ 132.892328] RBP: ffff88019da86768 R08: 000000000000575e R09: 0000000000000004 [ 132.899592] R10: ffff88019da7ec58 R11: ffff88019da7e380 R12: ffff88019da7e380 [ 132.906849] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 132.914129] ? lock_downgrade+0x8e0/0x8e0 [ 132.918271] ? lock_release+0xa10/0xa10 [ 132.922241] ? kasan_check_read+0x11/0x20 [ 132.926376] ? do_raw_spin_unlock+0x9e/0x2e0 [ 132.930771] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 132.935341] ? kasan_check_write+0x14/0x20 [ 132.939577] ? do_raw_spin_lock+0xc1/0x200 [ 132.943803] _raw_spin_lock+0x2a/0x40 [ 132.947595] ? find_inode_nowait+0x6c/0x190 [ 132.951902] find_inode_nowait+0x6c/0x190 [ 132.956040] ? ext4_inode_csum_set+0x390/0x390 [ 132.960609] ext4_mark_iloc_dirty+0x23e4/0x2e90 [ 132.965271] ? ext4_chunk_trans_blocks+0x30/0x30 [ 132.970018] ? jbd2_journal_file_inode+0x680/0x680 [ 132.974940] ? rcu_note_context_switch+0x710/0x710 [ 132.979873] ? jbd2_journal_get_write_access+0xa5/0xc0 [ 132.985143] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 132.990667] ? __ext4_journal_get_write_access+0x72/0xa0 [ 132.996109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 133.001636] ? ext4_reserve_inode_write+0x146/0x260 [ 133.006644] ext4_mark_inode_dirty+0x23b/0xb20 [ 133.011215] ? ext4_dirty_inode+0x97/0xc0 [ 133.015354] ? ext4_expand_extra_isize+0x590/0x590 [ 133.020276] ? __might_sleep+0x95/0x190 [ 133.024241] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 133.029779] ? __ext4_journal_start_sb+0x182/0x5e0 [ 133.034711] ? ext4_dirty_inode+0x62/0xc0 [ 133.038874] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 133.044577] ? __lock_is_held+0xb5/0x140 [ 133.048625] ? ext4_setattr+0x2ac0/0x2ac0 [ 133.052760] ext4_dirty_inode+0x97/0xc0 [ 133.056727] __mark_inode_dirty+0x811/0x1530 [ 133.061121] ? lock_downgrade+0x8e0/0x8e0 [ 133.065257] ? __inode_attach_wb+0x1310/0x1310 [ 133.069827] ? kasan_check_read+0x11/0x20 [ 133.073958] ? do_raw_spin_unlock+0x9e/0x2e0 [ 133.078352] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 133.082919] ? kasan_check_write+0x14/0x20 [ 133.087137] ? do_raw_spin_lock+0xc1/0x200 [ 133.091359] ? _raw_spin_unlock+0x22/0x30 [ 133.095501] ? inode_add_bytes+0xd3/0xf0 [ 133.099549] ? __dquot_alloc_space+0x4fc/0x8a0 [ 133.104118] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 133.109120] ? dquot_transfer+0x5f0/0x5f0 [ 133.113253] ? num_clusters_in_group+0x2c0/0x2c0 [ 133.117994] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 133.123001] ? percpu_counter_add_batch+0xf2/0x150 [ 133.127931] ext4_mb_new_blocks+0x716/0x4730 [ 133.132341] ? find_held_lock+0x36/0x1c0 [ 133.136409] ? ext4_discard_preallocations+0x13b0/0x13b0 [ 133.141848] ? kasan_check_read+0x11/0x20 [ 133.145984] ? rcu_is_watching+0x85/0x140 [ 133.150120] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 133.155294] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 133.160477] ? is_bpf_text_address+0xd7/0x170 [ 133.164962] ? kernel_text_address+0x79/0xf0 [ 133.169357] ? __unwind_start+0x166/0x330 [ 133.173490] ? __kernel_text_address+0xd/0x40 [ 133.177969] ? unwind_get_return_address+0x61/0xa0 [ 133.182882] ? __save_stack_trace+0x7e/0xd0 [ 133.187194] ? save_stack+0xa9/0xd0 [ 133.190809] ? save_stack+0x43/0xd0 [ 133.194421] ? kasan_kmalloc+0xc4/0xe0 [ 133.198295] ? __kmalloc+0x14e/0x760 [ 133.201994] ? ext4_find_extent+0x6f3/0x960 [ 133.206304] ? ext4_ext_map_blocks+0x28a/0x6270 [ 133.210957] ? ext4_map_blocks+0x8d9/0x1b40 [ 133.215263] ? ext4_getblk+0x105/0x600 [ 133.219141] ? ext4_bread+0x8d/0x2a0 [ 133.222841] ? ext4_append+0x14e/0x370 [ 133.226717] ? ext4_mkdir+0x52a/0xe50 [ 133.230509] ? vfs_mkdir+0x42e/0x6b0 [ 133.234209] ? do_mkdirat+0x266/0x2f0 [ 133.237998] ? __x64_sys_mkdir+0x5c/0x80 [ 133.242054] ? do_syscall_64+0x1b1/0x800 [ 133.246103] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 133.251460] ? save_stack+0xa9/0xd0 [ 133.255074] ? print_usage_bug+0xc0/0xc0 [ 133.259123] ? graph_lock+0x170/0x170 [ 133.262906] ? __lock_is_held+0xb5/0x140 [ 133.266955] ? ext4_bread+0x8d/0x2a0 [ 133.270662] ? __lock_is_held+0xb5/0x140 [ 133.274723] ? rcu_read_lock_sched_held+0x108/0x120 [ 133.279729] ? __kmalloc+0x5f9/0x760 [ 133.283432] ? ext4_find_extent+0x6f3/0x960 [ 133.287739] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 133.293263] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 133.298785] ? ext4_inode_to_goal_block+0x2e3/0x3f0 [ 133.303792] ext4_ext_map_blocks+0x2d63/0x6270 [ 133.308369] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 133.313383] ? ext4_expand_extra_isize+0x590/0x590 [ 133.318314] ? graph_lock+0x170/0x170 [ 133.322110] ? find_held_lock+0x36/0x1c0 [ 133.326156] ? graph_lock+0x170/0x170 [ 133.329939] ? graph_lock+0x170/0x170 [ 133.333727] ? graph_lock+0x170/0x170 [ 133.337515] ? lock_downgrade+0x8e0/0x8e0 [ 133.341653] ? graph_lock+0x170/0x170 [ 133.345448] ? lock_acquire+0x1dc/0x520 [ 133.349422] ? ext4_map_blocks+0x871/0x1b40 [ 133.353733] ? lock_release+0xa10/0xa10 [ 133.357693] ? check_same_owner+0x320/0x320 [ 133.362007] ? rcu_note_context_switch+0x710/0x710 [ 133.366934] ? down_write+0x87/0x120 [ 133.370641] ext4_map_blocks+0x8d9/0x1b40 [ 133.374776] ? __save_stack_trace+0x7e/0xd0 [ 133.379098] ? ext4_issue_zeroout+0x190/0x190 [ 133.383583] ? save_stack+0x43/0xd0 [ 133.387192] ? __kasan_slab_free+0x11a/0x170 [ 133.391588] ? kmem_cache_free+0x86/0x2d0 [ 133.395724] ? putname+0xf2/0x130 [ 133.399164] ext4_getblk+0x105/0x600 [ 133.402865] ? ext4_iomap_begin+0x1330/0x1330 [ 133.407348] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 133.412871] ? __dquot_initialize+0x615/0xdc0 [ 133.417360] ? kasan_check_write+0x14/0x20 [ 133.421579] ext4_bread+0x8d/0x2a0 [ 133.425104] ? ext4_getblk+0x600/0x600 [ 133.428974] ? dquot_get_next_dqblk+0x180/0x180 [ 133.433637] ? kasan_check_write+0x14/0x20 [ 133.437860] ext4_append+0x14e/0x370 [ 133.441562] ext4_mkdir+0x52a/0xe50 [ 133.445179] ? ext4_init_dot_dotdot+0x510/0x510 [ 133.449836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 133.455360] ? security_inode_permission+0xd2/0x100 [ 133.460375] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 133.465907] ? security_inode_mkdir+0xe8/0x120 [ 133.470475] ? getname_flags+0xd0/0x5a0 [ 133.474436] vfs_mkdir+0x42e/0x6b0 [ 133.477962] do_mkdirat+0x266/0x2f0 [ 133.481575] ? __ia32_sys_mknod+0xb0/0xb0 [ 133.485720] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 133.490548] ? do_syscall_64+0x92/0x800 [ 133.494510] __x64_sys_mkdir+0x5c/0x80 [ 133.498393] do_syscall_64+0x1b1/0x800 [ 133.502264] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 133.507107] ? syscall_return_slowpath+0x5c0/0x5c0 [ 133.512028] ? syscall_return_slowpath+0x30f/0x5c0 [ 133.516960] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 133.522316] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.527160] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 133.532336] RIP: 0033:0x454db7 [ 133.535524] RSP: 002b:00007ffe19923e28 EFLAGS: 00000206 ORIG_RAX: 0000000000000053 [ 133.543232] RAX: ffffffffffffffda RBX: 000000000000009b RCX: 0000000000454db7 [ 133.550490] RDX: 00007ffe19924b05 RSI: 00000000000001ff RDI: 00007ffe19924b00 [ 133.557757] RBP: 00007ffe19923e50 R08: 0000000000000000 R09: 0000000000000005 [ 133.565021] R10: 0000000000000064 R11: 0000000000000206 R12: 0000000000000013 [ 133.572279] R13: 0000000000000000 R14: 00000000007000c0 R15: 0000000000001380 [ 133.579559] BUG: sleeping function called from invalid context at mm/slab.c:3067 [ 133.587077] in_atomic(): 1, irqs_disabled(): 1, pid: 4599, name: syz-executor5 [ 133.594465] 5 locks held by syz-executor5/4599: [ 133.599114] #0: (ptrval) (sb_writers#4){.+.+}, at: mnt_want_write+0x3f/0xc0 [ 133.607016] #1: (ptrval) (&type->i_mutex_dir_key/1){+.+.}, at: filename_create+0x1aa/0x5a0 [ 133.616224] #2: (ptrval) (jbd2_handle){++++}, at: start_this_handle+0x581/0x1250 [ 133.624557] #3: (ptrval) (&ei->i_data_sem){++++}, at: ext4_map_blocks+0x871/0x1b40 [ 133.633066] #4: (ptrval) (inode_hash_lock){+.+.}, at: find_inode_nowait+0x6c/0x190 [ 133.641565] irq event stamp: 1102154 [ 133.645267] hardirqs last enabled at (1102153): [] __find_get_block+0x2b8/0xe50 [ 133.654360] hardirqs last disabled at (1102154): [] interrupt_entry+0xb5/0xf0 [ 133.663194] softirqs last enabled at (1102062): [] tcp_close+0xaa4/0x12b0 [ 133.671761] softirqs last disabled at (1102054): [] tcp_close+0x6ed/0x12b0 [ 133.680335] CPU: 1 PID: 4599 Comm: syz-executor5 Tainted: G W 4.17.0-rc2+ #24 [ 133.688894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.698256] Call Trace: [ 133.700835] [ 133.702987] dump_stack+0x1b9/0x294 [ 133.706605] ? dump_stack_print_info.cold.2+0x52/0x52 [ 133.711782] ? print_lock+0xd1/0xd6 [ 133.715396] ? tcp_close+0x6ed/0x12b0 [ 133.719181] ? tcp_close+0x6ed/0x12b0 [ 133.722982] ___might_sleep.cold.87+0x11f/0x13a [ 133.727640] ? check_same_owner+0x320/0x320 [ 133.731952] ? rcu_note_context_switch+0x710/0x710 [ 133.736880] __might_sleep+0x95/0x190 [ 133.740670] ? __should_failslab+0x158/0x180 [ 133.745088] kmem_cache_alloc_node_trace+0x29f/0x770 [ 133.750179] ? trace_hardirqs_off+0xd/0x10 [ 133.754400] ? _raw_write_unlock_irqrestore+0x63/0xc0 [ 133.759582] crng_reseed+0x49f/0x920 [ 133.763296] ? _extract_entropy.constprop.32+0x150/0x150 [ 133.768740] ? __lock_is_held+0xb5/0x140 [ 133.772793] credit_entropy_bits+0x98d/0xa30 [ 133.777190] ? add_interrupt_randomness+0x494/0x860 [ 133.782194] ? crng_reseed+0x920/0x920 [ 133.786066] ? lock_downgrade+0x8e0/0x8e0 [ 133.790200] ? __mix_pool_bytes+0xde/0x400 [ 133.794434] ? kasan_check_read+0x11/0x20 [ 133.798571] ? do_raw_spin_unlock+0x9e/0x2e0 [ 133.802978] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 133.807548] ? __handle_irq_event_percpu+0x34d/0xad0 [ 133.812640] add_interrupt_randomness+0x494/0x860 [ 133.817474] ? extract_entropy.constprop.29+0x490/0x490 [ 133.822831] ? lock_downgrade+0x8e0/0x8e0 [ 133.826964] ? handle_edge_irq+0x30/0x870 [ 133.831101] handle_irq_event_percpu+0xf9/0x1c0 [ 133.835756] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 133.840327] ? __handle_irq_event_percpu+0xad0/0xad0 [ 133.845429] ? rcu_irq_exit+0xd8/0x110 [ 133.849305] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 133.854831] handle_irq_event+0xa7/0x135 [ 133.858879] handle_edge_irq+0x20f/0x870 [ 133.862930] handle_irq+0x18c/0x2e7 [ 133.866545] do_IRQ+0x78/0x190 [ 133.870528] common_interrupt+0xf/0xf [ 133.874312] [ 133.876536] RIP: 0010:lock_acquire+0x257/0x520 [ 133.881101] RSP: 0018:ffff88019da86678 EFLAGS: 00000286 ORIG_RAX: ffffffffffffffd5 [ 133.888794] RAX: dffffc0000000000 RBX: 1ffff10033b50cd4 RCX: 0000000000000000 [ 133.896047] RDX: 1ffffffff11a315d RSI: ffff88019da7ebb8 RDI: 0000000000000286 [ 133.903316] RBP: ffff88019da86768 R08: 000000000000575e R09: 0000000000000004 [ 133.910572] R10: ffff88019da7ec58 R11: ffff88019da7e380 R12: ffff88019da7e380 [ 133.917827] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 133.925117] ? lock_downgrade+0x8e0/0x8e0 [ 133.929265] ? lock_release+0xa10/0xa10 [ 133.933228] ? kasan_check_read+0x11/0x20 [ 133.937364] ? do_raw_spin_unlock+0x9e/0x2e0 [ 133.941762] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 133.946331] ? kasan_check_write+0x14/0x20 [ 133.950550] ? do_raw_spin_lock+0xc1/0x200 [ 133.954774] _raw_spin_lock+0x2a/0x40 [ 133.958564] ? find_inode_nowait+0x6c/0x190 [ 133.962872] find_inode_nowait+0x6c/0x190 [ 133.967013] ? ext4_inode_csum_set+0x390/0x390 [ 133.971588] ext4_mark_iloc_dirty+0x23e4/0x2e90 [ 133.976266] ? ext4_chunk_trans_blocks+0x30/0x30 [ 133.981020] ? jbd2_journal_file_inode+0x680/0x680 [ 133.985952] ? rcu_note_context_switch+0x710/0x710 [ 133.990895] ? jbd2_journal_get_write_access+0xa5/0xc0 [ 133.996185] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.001713] ? __ext4_journal_get_write_access+0x72/0xa0 [ 134.007158] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.012684] ? ext4_reserve_inode_write+0x146/0x260 [ 134.017694] ext4_mark_inode_dirty+0x23b/0xb20 [ 134.022268] ? ext4_dirty_inode+0x97/0xc0 [ 134.026407] ? ext4_expand_extra_isize+0x590/0x590 [ 134.031329] ? __might_sleep+0x95/0x190 [ 134.035300] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.040830] ? __ext4_journal_start_sb+0x182/0x5e0 [ 134.045749] ? ext4_dirty_inode+0x62/0xc0 [ 134.049889] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 134.055597] ? __lock_is_held+0xb5/0x140 [ 134.059647] ? ext4_setattr+0x2ac0/0x2ac0 [ 134.063786] ext4_dirty_inode+0x97/0xc0 [ 134.067750] __mark_inode_dirty+0x811/0x1530 [ 134.072145] ? lock_downgrade+0x8e0/0x8e0 [ 134.076280] ? __inode_attach_wb+0x1310/0x1310 [ 134.080849] ? kasan_check_read+0x11/0x20 [ 134.084984] ? do_raw_spin_unlock+0x9e/0x2e0 [ 134.089397] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 134.093968] ? kasan_check_write+0x14/0x20 [ 134.098205] ? do_raw_spin_lock+0xc1/0x200 [ 134.102433] ? _raw_spin_unlock+0x22/0x30 [ 134.106573] ? inode_add_bytes+0xd3/0xf0 [ 134.110627] ? __dquot_alloc_space+0x4fc/0x8a0 [ 134.115203] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 134.120221] ? dquot_transfer+0x5f0/0x5f0 [ 134.124357] ? num_clusters_in_group+0x2c0/0x2c0 [ 134.129102] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 134.134106] ? percpu_counter_add_batch+0xf2/0x150 [ 134.139033] ext4_mb_new_blocks+0x716/0x4730 [ 134.143438] ? find_held_lock+0x36/0x1c0 [ 134.147494] ? ext4_discard_preallocations+0x13b0/0x13b0 [ 134.153722] ? kasan_check_read+0x11/0x20 [ 134.157860] ? rcu_is_watching+0x85/0x140 [ 134.161999] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 134.167180] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 134.172361] ? is_bpf_text_address+0xd7/0x170 [ 134.176845] ? kernel_text_address+0x79/0xf0 [ 134.181245] ? __unwind_start+0x166/0x330 [ 134.185378] ? __kernel_text_address+0xd/0x40 [ 134.189873] ? unwind_get_return_address+0x61/0xa0 [ 134.194817] ? __save_stack_trace+0x7e/0xd0 [ 134.199149] ? save_stack+0xa9/0xd0 [ 134.202779] ? save_stack+0x43/0xd0 [ 134.206406] ? kasan_kmalloc+0xc4/0xe0 [ 134.210281] ? __kmalloc+0x14e/0x760 [ 134.213982] ? ext4_find_extent+0x6f3/0x960 [ 134.218291] ? ext4_ext_map_blocks+0x28a/0x6270 [ 134.222960] ? ext4_map_blocks+0x8d9/0x1b40 [ 134.227269] ? ext4_getblk+0x105/0x600 [ 134.231145] ? ext4_bread+0x8d/0x2a0 [ 134.234845] ? ext4_append+0x14e/0x370 [ 134.238807] ? ext4_mkdir+0x52a/0xe50 [ 134.242595] ? vfs_mkdir+0x42e/0x6b0 [ 134.246293] ? do_mkdirat+0x266/0x2f0 [ 134.250079] ? __x64_sys_mkdir+0x5c/0x80 [ 134.254129] ? do_syscall_64+0x1b1/0x800 [ 134.258187] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 134.263554] ? save_stack+0xa9/0xd0 [ 134.267168] ? print_usage_bug+0xc0/0xc0 [ 134.271216] ? graph_lock+0x170/0x170 [ 134.275006] ? __lock_is_held+0xb5/0x140 [ 134.279058] ? ext4_bread+0x8d/0x2a0 [ 134.282765] ? __lock_is_held+0xb5/0x140 [ 134.286831] ? rcu_read_lock_sched_held+0x108/0x120 [ 134.291839] ? __kmalloc+0x5f9/0x760 [ 134.295547] ? ext4_find_extent+0x6f3/0x960 [ 134.299860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.305388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.310914] ? ext4_inode_to_goal_block+0x2e3/0x3f0 [ 134.315922] ext4_ext_map_blocks+0x2d63/0x6270 [ 134.320502] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 134.325508] ? ext4_expand_extra_isize+0x590/0x590 [ 134.330428] ? graph_lock+0x170/0x170 [ 134.334218] ? find_held_lock+0x36/0x1c0 [ 134.338270] ? graph_lock+0x170/0x170 [ 134.342062] ? graph_lock+0x170/0x170 [ 134.345853] ? graph_lock+0x170/0x170 [ 134.349646] ? lock_downgrade+0x8e0/0x8e0 [ 134.353871] ? graph_lock+0x170/0x170 [ 134.357669] ? lock_acquire+0x1dc/0x520 [ 134.361635] ? ext4_map_blocks+0x871/0x1b40 [ 134.365968] ? lock_release+0xa10/0xa10 [ 134.369948] ? check_same_owner+0x320/0x320 [ 134.374259] ? rcu_note_context_switch+0x710/0x710 [ 134.379184] ? down_write+0x87/0x120 [ 134.382895] ext4_map_blocks+0x8d9/0x1b40 [ 134.387034] ? __save_stack_trace+0x7e/0xd0 [ 134.391348] ? ext4_issue_zeroout+0x190/0x190 [ 134.395836] ? save_stack+0x43/0xd0 [ 134.399453] ? __kasan_slab_free+0x11a/0x170 [ 134.403847] ? kmem_cache_free+0x86/0x2d0 [ 134.407981] ? putname+0xf2/0x130 [ 134.411424] ext4_getblk+0x105/0x600 [ 134.415124] ? ext4_iomap_begin+0x1330/0x1330 [ 134.419610] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.425135] ? __dquot_initialize+0x615/0xdc0 [ 134.429631] ? kasan_check_write+0x14/0x20 [ 134.433857] ext4_bread+0x8d/0x2a0 [ 134.437385] ? ext4_getblk+0x600/0x600 [ 134.441279] ? dquot_get_next_dqblk+0x180/0x180 [ 134.445935] ? kasan_check_write+0x14/0x20 [ 134.450163] ext4_append+0x14e/0x370 [ 134.453875] ext4_mkdir+0x52a/0xe50 [ 134.457502] ? ext4_init_dot_dotdot+0x510/0x510 [ 134.462172] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.467712] ? security_inode_permission+0xd2/0x100 [ 134.472718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.478243] ? security_inode_mkdir+0xe8/0x120 [ 134.482814] ? getname_flags+0xd0/0x5a0 [ 134.486775] vfs_mkdir+0x42e/0x6b0 [ 134.490308] do_mkdirat+0x266/0x2f0 [ 134.493924] ? __ia32_sys_mknod+0xb0/0xb0 [ 134.498064] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 134.502895] ? do_syscall_64+0x92/0x800 [ 134.506875] __x64_sys_mkdir+0x5c/0x80 [ 134.510754] do_syscall_64+0x1b1/0x800 [ 134.514641] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 134.519478] ? syscall_return_slowpath+0x5c0/0x5c0 [ 134.524396] ? syscall_return_slowpath+0x30f/0x5c0 [ 134.529576] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 134.534933] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 134.539765] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 134.544944] RIP: 0033:0x454db7 [ 134.548120] RSP: 002b:00007ffe19923e28 EFLAGS: 00000206 ORIG_RAX: 0000000000000053 [ 134.555819] RAX: ffffffffffffffda RBX: 000000000000009b RCX: 0000000000454db7 2018/05/05 04:53:50 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5b, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0x3, 0x807, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000600)={&(0x7f0000000580)='./file0\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x13e}, 0x2c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='ocfs2_dlmfs\x00', 0x800000, &(0x7f0000000240)) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)='fusectl\x00', 0x0, &(0x7f0000000340)) sendmsg$kcm(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000680)="77973a3a8c18edd3c68f3d5c715ca21ea9ea7ce6aeb46cc634edd62bb58ad012d70cb5108ff54e7451c99118319d11f9e0ab9d19040aec05b74fc09d4d895515e99ae2f650a2ac02e16f3f3d7eebdcc150f654b29091c5d3661c0bcdb648ac51cb7b592b9e690d62daf4f57a9bef8193120120d9770b1db968d422ad4bde8f987a987d6da74320015d9d08", 0x8b}], 0x1, &(0x7f0000000740)=[{0xb8, 0x198, 0x101, "e47ec17519bfaec2781be1a91b5262eff9411789be84f2fb9bb9de3a2eaaeedfd8f39915f829585960a34d5b8830989e34c547c4854dbdeba6d4eb1ede4a7ad36815878c994abe0e051f7107861c4842d8a4c8d7139d531666e860d08cc9f36986d47542a6b407c584ab93cc09b7f8fccbf5b2eb6ee67a79b0197dcfc931b0f8de341d89b6228b07f37db93dbcfafb9ef1fb5fef834a534f69e2d8ec207b4419a3"}, {0x60, 0xe0ef8e914e1d544e, 0x40, "7c66f74b542ca107eb8f4e96382516011ff92b925759f5e2bc39d0b5eb9f70eec3e37593260f6b5eb32283a89ae18a6d8feb62f139dee6fdd577a15778e06c67af604277f5e2232c893f990768b34bef"}], 0x118, 0x4008040}, 0x8000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b00)={r1, 0x1ad8, &(0x7f0000000a80)}, 0x197) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000003c0)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syz_tun\x00'}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000440)="b98753e76932b71b327f5efa0f000f440dec621d6b87924d4ded6ba7feb4b4472782becbb6c804cb6f4da9e4f35b57a5b427be845e3e8a6c16317963fb3f8d891b34d578a15425fd0792f82f677b7697c7041530904d163d14b94703f8d861c63239fd8579fdbf7ee3cda18b8d738fd05affdf68", 0x74}], 0x1, &(0x7f0000000640)=ANY=[]}, 0x1) socketpair$inet_icmp(0x20000000, 0x2, 0x2, &(0x7f0000000380)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007a80)={&(0x7f0000007540)=@hci={0x0, 0x0}, 0x80, &(0x7f00000079c0)=[{&(0x7f00000075c0)=""/65, 0x41}, {&(0x7f0000007640)}, {&(0x7f0000007680)=""/114, 0x72}, {&(0x7f0000007700)=""/98, 0x62}, {&(0x7f0000007780)=""/188, 0xbc}, {&(0x7f0000007840)=""/134, 0x86}, {&(0x7f0000007900)=""/132, 0x84}], 0x7, &(0x7f0000007a40)=""/46, 0x2e, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007ac0)={0x4, 0x18, &(0x7f0000000900)=ANY=[@ANYBLOB="1800000003000000b5ca010ca0a1998a0000000008000000850000000e000000200000000000000095000010000000000000000000000000008000420b050000000000000000000000950000000000000000000000000000000000000000000083e7bb9c6c47eae5d2aaa4d772fe762a32cc39f5841d8577ac546327c622a2a1641a83e9bf2d55cb33c087102aa93eeca09fbbeb9d9a1753fd7c8b959eff3f7a4320859d2f4f1ee26055f8ec3604b286feeed50d4e09fc1227ac5b90f2886b91c4c2733439"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0xbf, &(0x7f0000000300)=""/191, 0x0, 0x0, [], r4}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000640)={&(0x7f0000000540)='./file0\x00', 0x0, 0x18}, 0x10) getpid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7fffffff, 0x0, 0xfffffffffffff766, 0x0, 0x0, 0x0, 0x2000, 0x4, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7fffffff, 0x2, 0x0, 0x48000, 0x7d45, 0x1, 0x80000001, 0x0, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x6ee9, 0x4, 0x5, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0xbd6f, 0x0, @perf_bp, 0x2000, 0x81, 0x3550, 0x7, 0x1f}, 0x0, 0x0, r3, 0x1) socket$kcm(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000280)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', r2}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000800)}, 0x10) 2018/05/05 04:53:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0x50, &(0x7f0000000200)}, 0x10) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x2c, &(0x7f0000000100)=r3, 0x4) 2018/05/05 04:53:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$kcm(0xa, 0x6, 0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)) 2018/05/05 04:53:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000009c0)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000340)=""/96, 0x60}, {&(0x7f00000003c0)=""/24, 0x18}, {&(0x7f0000000400)=""/90, 0x5a}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000540)=""/151, 0x97}, {&(0x7f0000000640)=""/145, 0x91}, {&(0x7f0000000700)=""/251, 0xfb}, {&(0x7f00000008c0)=""/153, 0x99}], 0x8, &(0x7f0000000980)=""/7, 0x7, 0x3}, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1f, 0xa, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000a80)={r2, r3}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x2d, &(0x7f0000000080)=r4, 0x4) 2018/05/05 04:53:50 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x8, 0xc, &(0x7f0000000000)=@raw=[@exit={0x95}, @ldst={0x2, 0x3, 0x3, 0x9, 0x4, 0x32, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80}, @jmp={0x5, 0x4, 0xf, 0xf, 0xb, 0x18, 0x10}, @jmp={0x5, 0xdf, 0x8, 0x6, 0x8, 0x10, 0x8}, @call={0x85, 0x0, 0x0, 0x17}], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x75, &(0x7f00000000c0)=""/117, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x70, 0x2f, &(0x7f00000001c0)="c0b5df043120cce19ab3d339fac7c948fd99bea7864ae58182ff3b6e8441429153c16a1be0b53239c0144e9eacac29ed3659dacda419ebd5af3308da5adc8365b8cbf2a8532a37773bb61891563e004398e52b64ec92674b38c66f7281c52874439d26eb901a48c161dce6ada05019a2", &(0x7f0000000240)=""/47, 0x1, 0x5}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000020020000000000000000000000000000000b700000000000000"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/05 04:53:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4cc, 0x6, 0xfffffffffffffffd, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x7ff, 0x7, 0x5, 0x2c, 0xffffffffffffffff, 0x2}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xfffffffffffffffe, 0x5, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfffffcd5, &(0x7f00000012c0)=""/251, 0xffffffffffffffff, 0x4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000140)="50900650ee3b5e89015deaba34d0", &(0x7f00000001c0)=""/4096, 0xa83}, 0x28) 2018/05/05 04:53:50 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3d}, 0xfffffffffffffcdf) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0x4, 0x1}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0xffffffff, 0x6, 0x1, 0x8, 0xffffffffffffffff, 0x800}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000008000000000000000610000000000000000000000950000000000569274f8662afb5071bf766e01e8710000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 134.563080] RDX: 00007ffe19924b05 RSI: 00000000000001ff RDI: 00007ffe19924b00 [ 134.570338] RBP: 00007ffe19923e50 R08: 0000000000000000 R09: 0000000000000005 [ 134.577594] R10: 0000000000000064 R11: 0000000000000206 R12: 0000000000000013 [ 134.584852] R13: 0000000000000000 R14: 00000000007000c0 R15: 0000000000001380 [ 134.592513] random: crng init done 2018/05/05 04:53:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1, &(0x7f000000a000)) socketpair(0x0, 0x1, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000040)="18bfe6cd764ceb8d6331526818817e938f357c2db6fa9a98a59a9fe1ce6353b31a49c779a80eeab99fe9ef4008d18c39f6fa9464ad06573f1577c8bdec3294c7d99439788532289407aa78bb9b8c589b650ea5758050e33e255f74ba58b43f3a453b9c94da5723ea1ed6d4f5b8189e26c9daae25f8dc915d569ceefa789fcc381f7e6a5765a4db990e2a1df621426a6832139de855db362004938f4bd8c6a97290a56264e624b76ffd90014af70cc76b36eaa915b62c5e7e7666a72c1c9133402b1431acac9a9ba6bf352cdc71908fb3b28a892b38f3475ef4276d8b126ff595bf4a3bc733a4968f675dffd2208767ee00b486", &(0x7f0000000140)=""/190}, 0x18) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) sendmsg(r1, &(0x7f0000b5bfc8)={&(0x7f00009c3ff6)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000), 0x0, &(0x7f0000641a38)}, 0x0) 2018/05/05 04:53:54 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x11) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000000080)=@un=@abs, 0x1b, &(0x7f0000000000), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/05 04:53:54 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)={0xf, 0x1000, 0x7, 0x3, 0x2, 0xffffffffffffffff, 0x8}, 0x2c) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000940)={&(0x7f0000000900)='./file0/file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x100000, 0x100000000, 0x400010, r0, 0x10}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x5, &(0x7f00000007c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000000100000000000000000000f594000000000000004d694fefa8c039e12c20290e319e84833327840289a9a713e9334c494d191a1489585da106aadbb2855bf923f500bf023a21f7ea04915b6960a290c9596afb14c8ffacbd3f9089b247d2c3b64bbe530cab9362b8fd9397361fb0fce67b20410e560f2495672d44f5f1d09485de1f1b374de842e3a0e5ccda65ca916d2ef4ac401e82649084edbe0bafa118089f09fbfe58e919193c0a3ef6a7fa04c5f17a6f8f6050d76a30fb4854532c56e8abec1eb7f8691c002f3abad23d2f8e8fb4eb15c6a371"], &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x8}, 0x10) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)={0x6, 0x20, 0xffffffffffffff81, 0x9d, 0x1, r1, 0x81}, 0x2c) recvmsg$kcm(r2, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f0000000040)=""/4, 0x4}], 0x5, &(0x7f0000000480)=""/65, 0x41, 0x3}, 0x40002000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000780)={r3, &(0x7f0000000600)="1ec12871656a505978b2008dc09777a6e03ac5b6361623bcc0c8386724e7589dfd2302af67717b7820c588af645fd87b8a15166f391c9805987c94589144f24afda42ddfe5bad2ee75787da6061f1b362847b9494a43ea98a3bfa7c3732935bb98167abf563c3d7055f565edcb9335aa836856b0d01cf1a3b27f1c612faaaba9a513d865f9491348dc7131712ea6540627dbe45bbeb3d6f1bf420c80628ad74d5c9081a24c5bc9852bd0a828da5a3f9c2d54c1d1c8d026bb63f1a4f4c7eb3155e099bb67e0ed7fb706e31e65b1c71fefd5f93f7758d28e54f0", &(0x7f0000000700)="184dc2c1d3ce9888a09c019f898a9f121ca5831116e9429722ea9a0039132c3d56bbac3f7c7aea5e2fdd61d5577e98185bcab44eaa024dfdfcbd040555d2f8af9481a10a669d5c5612a7ea525a08985d8f2c3927cfdf21e3", 0x1}, 0x20) 2018/05/05 04:53:54 executing program 3: socketpair(0x0, 0x5, 0x440e, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/111, 0x6f}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000300)=""/120, 0x78}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/192, 0xc0}, {&(0x7f0000000100)=""/8, 0x8}], 0x6, 0x0, 0x0, 0x8}, 0x120) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x82, &(0x7f0000000180), 0x3) close(r1) socketpair(0x2, 0x0, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8) 2018/05/05 04:53:54 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair(0x11, 0x800, 0x4, &(0x7f0000000000)) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f0000000180), 0x8) 2018/05/05 04:53:54 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/86, 0x56}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/91, 0x5b}], 0x3, &(0x7f0000001340)=""/192, 0xc0, 0x17e0}, 0x2) socketpair(0x1, 0x5, 0x0, &(0x7f0000000280)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/105, 0x69}, 0x80) close(r2) 2018/05/05 04:53:54 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000500)='!trustedeth1\x00') socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0xa, 0xffffffffffffffff, 0x11) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89a1, &(0x7f00000000c0)) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="33654ed40992e7719c2cbf6627c0b9f3eb96f903c0547599ecc0bcbb26bcc1282b466517731b39c4888146b94c416c47b0e51d3ec4cd7459d13dd092be3f387ca07b14817dd1a42bf41acf3109c1fb0b806d27a869a7024dd4daec49a1975eb96299be5518596171ed0ddf1bc8db40628388f4780a9009ddf261142fe3b129e2468c53cd2e1f569101903cd4abe9bb01eff4e2d590847aae65a17e1402d9b9ab6cf37b58e762eca74455262df1b7a346720efaca15f551aafc5d491f2ba202", 0xbf}, {&(0x7f00000001c0)="2be318c0e5d07f5a914cc490dc66f798ffe98228a3673a4c957588c8ce013716ed349015a9605f5ae91b9494b406e7cb3c2953452e0e99f98cf08cf9e4eb85eff877868cdd08ddf1693e719caf9886f43c7b0bdf9278d9aba1b642a1d608180e0ddf53a4f8b12637310a74ff3d392b8fc7d5b36391ffce159d0e5c0b81409fd262a47b0a013b3f45b234894220e8d0115294ec303155cb7bfc92203d9ce10307cad48a84e5bf81a38bc2e94162eb31de211a5b6ad98f9c86e40f673a9888244f08db2931aaac26fa1ab7f703a658a6", 0xcf}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1e8, 0x40000}, 0x80) 2018/05/05 04:53:54 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0xff, 0x1, 0x4, 0x0, 0x40, 0x80069, 0x6, 0xfffffffffffffffe, 0x8, 0x3, 0x100, 0x7, 0x3f, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x9, 0x100000001, 0x4, 0x2, 0x7ff, 0x7, 0x2, 0x3, 0x1ff, 0x6, 0x10001, 0xe31, 0x43, 0x6, 0x3, 0x4, 0x101, 0x2, 0x9, 0x20, 0x0, 0x8, 0x0, @perf_config_ext={0x7fffffff, 0x5}, 0x40, 0x20000000, 0x7, 0x1, 0x0, 0xfffffffffffff800, 0x1}, r2, 0x10, r1, 0x2) close(r1) r3 = socket$kcm(0xa, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x6, 0x5, &(0x7f0000000140)=r1, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) close(r3) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0xffffffffffff89e7, 0x1, 0xa42e, 0x0, 0xb6, 0xa200, 0x2, 0x2, 0x976, 0x6, 0x6b9, 0x8, 0x0, 0x2, 0x401, 0x6, 0x7, 0x9f7, 0x6, 0x20, 0xffffc00000000000, 0x3, 0xd1, 0x9, 0x0, 0xc305, 0x5, 0x2, 0xbd, 0x8c, 0x1, 0xfffffffffffffd52, 0x40, 0x9, 0xe2, 0x0, 0x4, 0x0, @perf_config_ext={0x89eb360, 0x3a3}, 0x2000, 0xad, 0x200000, 0x2, 0xb885, 0xffff, 0x6}, r2, 0xf, r0, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xc, 0x8, 0x8001, 0x494a, 0x20, r3, 0x8}, 0x2c) 2018/05/05 04:53:54 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000000200), &(0x7f0000000040)="39c67e82d7", 0x3}, 0x19) r2 = getpid() r3 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3, 0x84d8, 0x7f, 0x9, 0x0, 0x6, 0x8000, 0xa, 0x1ff, 0x8001, 0x8, 0x100000001, 0x9, 0x7ff, 0xd5c, 0x4, 0xfffffffffffffffd, 0x0, 0x93, 0x8, 0x10001, 0x33, 0x9, 0x7, 0x415, 0x40, 0x1ff, 0x200, 0x8, 0x8, 0x80000001, 0x101, 0x0, 0x3, 0x50, 0x1000, 0x0, 0x9, 0x0, @perf_config_ext={0x12, 0x70}, 0x8, 0x8, 0x5573, 0x7, 0x446f, 0x3}, r2, 0x0, r0, 0x1) close(r3) close(r1) 2018/05/05 04:53:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='configfs\x00', 0x10008, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, &(0x7f00000001c0)) 2018/05/05 04:53:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x80000000004, 0x2040, 0x4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x2, 0x8}, 0xc) r3 = perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x4, 0x0, 0x7, 0x6, 0x0, 0xb43, 0x4, 0x2, 0x3, 0xffffffffffffffff, 0x100000001, 0x60d9, 0x8a64, 0x2, 0x5, 0x100000000, 0x7, 0xfff, 0x8, 0x10001, 0x6, 0x100000001, 0x1, 0x8, 0x2c8, 0x1000, 0x9, 0x4, 0x8000, 0x8, 0x9, 0x3, 0x2, 0x1, 0x2, 0x98, 0x0, 0xed, 0x2, @perf_bp={&(0x7f0000000100), 0x3}, 0x2c09, 0x7, 0x3, 0x6, 0x9, 0xff, 0x5}, 0x0, 0x6, r2, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3f) 2018/05/05 04:53:54 executing program 7: mkdir(&(0x7f0000000540)='./file0/file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='bpf\x00', 0x8, &(0x7f00000001c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000cd40)={&(0x7f000000b980)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f000000bcc0)=[{&(0x7f000000ba00)=""/133, 0x85}, {&(0x7f000000bac0)=""/108, 0x6c}, {&(0x7f000000bb40)=""/217, 0xd9}, {&(0x7f000000bc40)=""/54, 0x36}, {&(0x7f000000bc80)=""/10, 0xa}], 0x5, &(0x7f000000bd40)=""/4096, 0x1000, 0x8}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000000cd80)={0x9, 0x9, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x101}, [@call={0x85, 0x0, 0x0, 0x2a}, @exit={0x95}, @generic={0x400, 0x8, 0xffffffffffffff81, 0xa97}], {0x95}}, &(0x7f0000000280)='syzkaller\x00', 0x793b418, 0x96, &(0x7f00000002c0)=""/150, 0x41f00, 0x1, [], r1}, 0x48) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='cifs\x00', 0x140025, &(0x7f00000001c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file0/file1\x00', &(0x7f0000000400)='aufs\x00', 0x0, &(0x7f00000004c0)="b420c7895315e01462938e8a35b0ae4b267145d099f40cacb282a817dabd307a16455e586d59484f5ffc5a4c896c2d16fdae4015dc2f17bd695c7efd77c4fad06a4c1857a0988a2f307bc6c6e8bd1b1b39f2ea7ca9a9da5a80c0b1dc77b523") 2018/05/05 04:53:54 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001400)={0x0, 0x973, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001440)={0x7, 0x3, 0x7, 0x80000001, 0x2, r0, 0x3}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001480)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001600)={r1, 0x0, 0x7, 0xe9, &(0x7f00000014c0)="1d030f8543320c", &(0x7f0000001500)=""/233, 0x81, 0x8}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xdc}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x200000000000000b, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000ff0000000002800000850000002700000005000000000000009500000000000000"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000100)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x0, 0xe, 0x6e, &(0x7f0000000040)="7ee3785603ce89e709d68e7a47c8", &(0x7f0000000200)=""/110}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x15, 0x930010, 0x9, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r2, &(0x7f0000000380)="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"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r2, &(0x7f0000001380)="b6d6cd0f97816f781da46ed413c10425f13c6b9cc71e3cae90b242b6c5df16c5c96dd4b69eec39d0f8f00540764308c73ebacab94b2d512b76eb0b786459375eff4e7daebcaa64f352867b285adda00ebc0f75689fba6a353c31df6743b33cb4964e8070c9c989"}, 0x10) 2018/05/05 04:53:54 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500000022000000a700000000009b009500eeff00000000"], &(0x7f0000000280)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x12, 0xb6, &(0x7f0000000100)="22b276ac0f08fd67c936835588a84e449247", &(0x7f0000000440)=""/182}, 0x28) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000021c0)={&(0x7f0000001dc0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001e40)=""/86, 0x56}, {&(0x7f0000001ec0)=""/142, 0x8e}, {&(0x7f0000001f80)=""/122, 0x7a}, {&(0x7f0000002000)=""/179, 0xb3}], 0x4, &(0x7f0000002100)=""/142, 0x8e, 0xfffffffffffffffc}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000002200)={0xe, 0x11, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000700000000000000ffffffff95000000000000000000000000000000c500000022000000000000000000000095000000000000000000000000000000001fff0720000000000000000000000095e1ff000000000000000000000000009500000000000000000000000000000018000000bc04000000000000010000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x16, 0x1000, &(0x7f0000000500)=""/4096, 0x41000, 0x1, [], r1}, 0x48) 2018/05/05 04:53:54 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0//./..\x00', &(0x7f0000000100)='affs\x00', 0x880048, 0x0) mount(&(0x7f0000000040)='/\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='cgroup\x00', 0x105005, &(0x7f00000007c0)) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000740)='./file0//./..\x00', &(0x7f0000000780)='rootfs\x00', 0x2000, &(0x7f00000007c0)) 2018/05/05 04:53:54 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8971, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d298ed286687") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 2018/05/05 04:53:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45, 0xffffffffffffffff}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001080)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000040)="f6b5beb2dd2f1e0f480bf2e4245b", &(0x7f0000000080)=""/4096, 0x0, 0x8000000}, 0x28) 2018/05/05 04:53:55 executing program 1: socketpair(0xb, 0x80000, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000180), &(0x7f00000001c0)=""/17}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x51, &(0x7f00000000c0)=""/81}, 0x48) r2 = gettid() perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x4, 0x40, 0x2, 0x2, 0x0, 0x1, 0x100, 0x1, 0x3f39dd73, 0x4, 0x3, 0x2, 0x3, 0x1, 0x80, 0x5, 0x1, 0x800, 0xf818, 0x8000, 0x6, 0x6, 0x8001, 0x6, 0xe12c, 0x7, 0x3, 0x200, 0x7fffffff, 0x7, 0x5, 0x156, 0x3, 0x4, 0x7, 0x9, 0x0, 0x4, 0x5, @perf_config_ext={0x8, 0x5f}, 0xa00, 0x38451118, 0x6, 0x4, 0x401, 0x8001, 0x1}, r2, 0xffffffffffffff60, r0, 0xa) 2018/05/05 04:53:55 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x4bd8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@llc={0x1a, 0x207, 0x6, 0x3, 0x4, 0x9, @random="f272d406f20e"}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)="98472beb13af5233541e9ec5b25b36db46ef4fe1bec82c95543f1428704edfcd8f2fd48131e3d63e580074a6f9e21cc9485516a713f0fc646378db6b3a33f40c2bca5c49ad967b5070cc99de34950924f9672f620aee7e4f94095255bf488ace6f126cda0c7bdad0d91b4ec151cf", 0x6e}, {&(0x7f0000000100)="5dfae98b693b63fed07be371bb57a8d39411", 0x12}, {&(0x7f0000000280)="c4edb71bb85b32d19e18a74f4d0b5637de491e155a62f3ef6414fa2ed08987bd1997a3ba966254ff8167a2ae07da9b45cf613aa7e70c0edf48bc0d9899af730c01461defb080932058c784537b9f32560cd20a9ae043c890a5690c7d3a26ca13693a81470e12f7fa346292dde881b973b3003b09d875a89a9ac4c56d0161dc5e7346b40b420e05a61c4b5ab4c6bcd22d279e0b0311f143cd18ae3d5ed73fcf58c86a2e3094752ad4b35b6e6e070377c64e2a5831b8237c4dd29eb419342930ca42ed63d96e1b1a57d358ce5feedeb721e60993ba60ec62c037ced4fc8b2371441eaa5e83", 0xe4}], 0x3, 0x0, 0x0, 0x800}, 0xc000) r2 = socket$kcm(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) socketpair(0xa, 0x80000, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000180)}, 0x20) [ 136.262545] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 04:53:56 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000180), 0x46e) 2018/05/05 04:53:56 executing program 7: bpf$MAP_CREATE(0x12, &(0x7f0000c47fec)={0x2000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/05/05 04:53:56 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000000200)="2394e7f0485f5b06d59a649e530100000033c839b1950760de8931d3183af13157cfb56c41411e9889a8528a3716edc4f9d468e51cbcee6dda95e667ab2d1618bc309ec6701bd50917aa67142fc98cdd99939710199fe8ebff74b0eb6f5c7a7749fa9424acdbeab518e146b4dbcde80a330ba6576559bc5a41da7aae168c746696c3c8cf39bbbb7ae1608bd4150550c400000000000000", 0xfffffffffffffffd}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000016c0)={0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001700)={0xffffffffffffffff}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001740), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001780)={r3, r4}) r5 = getpid() socketpair(0x13, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x4, 0x4, 0x6, 0x7, 0x0, 0x5, 0x1, 0x2, 0x7, 0xfffffffffffffffd, 0x200, 0xff, 0x2, 0x100, 0xbd6, 0x4cf, 0x5, 0x2, 0x5, 0x40, 0x3f, 0x401814b9, 0x6, 0x2, 0x6, 0x1ffe0, 0xae45, 0x2, 0x100000001, 0x2, 0x4, 0xfffffffffffffc01, 0x2, 0x20, 0xb7f7, 0x12, 0x0, 0x5, 0x4, @perf_config_ext={0xffff, 0x4ef2}, 0x2000, 0xffff, 0x101, 0x6, 0x6, 0xfffffffffffffffc, 0x6}, r5, 0xa, r6, 0x8) perf_event_open(&(0x7f0000000180)={0x785f44a5c598564d, 0x70, 0x7, 0x7, 0x5, 0x7, 0x0, 0x5, 0x1000, 0x5, 0x80000000, 0x9, 0x7, 0x4, 0xfffffffffffffffd, 0xb0d0, 0x800, 0x400, 0x7, 0x7, 0x80, 0x2, 0x4, 0x7f, 0x6, 0x5, 0x5, 0x9, 0x1ff, 0x4, 0x40, 0xff, 0x4, 0x7, 0x80, 0x2, 0x9, 0x885, 0x0, 0xfa2, 0x5, @perf_bp={&(0x7f0000000140), 0x8}, 0x20004, 0x9, 0x2a43, 0x0, 0x3, 0x8, 0x101}, r5, 0x0, r7, 0x2) r8 = gettid() perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x9, 0x1, 0x26, 0x7, 0x0, 0x2, 0x0, 0x0, 0x1, 0x80, 0x1f, 0xf59, 0x100000000, 0x3, 0x4, 0x53, 0xffffffffffffa23b, 0x6, 0xa, 0x1, 0x6, 0x8, 0x5, 0x10001, 0x3, 0x3, 0x200, 0x101, 0x7fff, 0x101, 0x1af, 0x3, 0x5, 0x2, 0x11f00000, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x0, 0x20}, 0x1010, 0x746, 0x8e, 0x0, 0x6, 0x46ba, 0x5}, r8, 0xc, r1, 0x9) 2018/05/05 04:53:56 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0/bus\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x7, 0x6, 0x3, 0x2, 0xb, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r0, &(0x7f0000000200)="8a059e3d37304653453af89b8da065fcab1dbe7885965035c92931edaa926c9a6c0e449aa8423f0621bb8d58ce21788bc7dcd1df8666936828a515dd43cd", &(0x7f0000000280)=""/245}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000007c0)) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000be80)={&(0x7f000000b8c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f000000be00)=[{&(0x7f000000b940)=""/34, 0x22}, {&(0x7f000000b980)=""/247, 0xf7}, {&(0x7f000000ba80)=""/161, 0xa1}, {&(0x7f000000bb40)=""/227, 0xe3}, {&(0x7f000000bc40)=""/164, 0xa4}, {&(0x7f000000bd00)}, {&(0x7f000000bd40)=""/168, 0xa8}], 0x7, 0x0, 0x0, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000bec0)={0x1f, 0x14, &(0x7f00000003c0)=@raw=[@ldst={0x3, 0x2, 0x3, 0x5, 0x5, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x40}, @ldst={0x3, 0x3, 0x3, 0x9, 0x8, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200}, @generic={0x9, 0x5, 0x987, 0x9}, @generic={0x4, 0x3ff, 0x800, 0x8}, @call={0x85, 0x0, 0x0, 0x1e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x2, 0xb, 0x0, 0x1, 0xfffffff4, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r0}], &(0x7f0000000480)='GPL\x00', 0xc082, 0x1000, &(0x7f0000000800)=""/4096, 0x41000, 0x1, [], r1}, 0x48) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) 2018/05/05 04:53:56 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001380)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000002680), 0x0, &(0x7f00000010c0)}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) 2018/05/05 04:53:56 executing program 6: r0 = socket$kcm(0xa, 0xffffffffffffffff, 0x11) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, &(0x7f0000000100), 0x4) 2018/05/05 04:53:56 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x17, 0x2, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)="71880000", 0x40, 0xfffffffffffffd53, &(0x7f0000000280)=""/251}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x497, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x2, &(0x7f0000000000)="3363fdbde27f3452f97a38ce0546", &(0x7f0000000080)=""/2}, 0x28) 2018/05/05 04:53:56 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, r0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xc377) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0xebda, 0x3ff, 0x8, 0x4, 0x0, 0xe58, 0x10, 0x2, 0x100, 0x2, 0x7fff, 0x31c, 0x0, 0x26f1, 0xb07, 0xbb5, 0x3f, 0x3, 0x7f, 0x5, 0x8, 0x1, 0xfffffffffffffff8, 0xfffffffffffffe00, 0xa83a, 0x3f, 0x2, 0x3, 0x1, 0x3, 0xfffffffffffff001, 0x51, 0x0, 0x81, 0x9d4, 0x8, 0x0, 0x4, 0x2, @perf_config_ext={0x10000, 0xffff}, 0x8, 0x9, 0x9, 0x4, 0x0, 0x36e, 0x200}, r0, 0x7, r1, 0xa) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x6) r3 = gettid() mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000004f40)=0x60) socketpair(0x10, 0x800, 0x5, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000002640)={0x9, 0x3, 0x5, 0x7, 0x34, r4, 0x6}, 0x2c) r6 = perf_event_open(&(0x7f0000001340)={0x7, 0x70, 0xfffffffffffffff9, 0x9, 0x5, 0xff, 0x0, 0x7fff, 0x0, 0x1, 0x3, 0x6, 0x457, 0x3, 0x5, 0x3, 0x9, 0xb0, 0x40, 0x1, 0x1dc, 0x2, 0x0, 0x8001, 0x1, 0x0, 0x6, 0x4, 0x0, 0xff, 0x9, 0x7fff, 0x100000000, 0x8, 0x7, 0x6ad, 0xffffffffffffff14, 0x9, 0x0, 0x39, 0x4, @perf_config_ext={0x6, 0x80000000}, 0x400, 0xfffffffffffffff8, 0xffffffffffffff81, 0x3, 0x2, 0x6, 0xb75}, r3, 0x7, r5, 0x8) recvmsg$kcm(r4, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/131, 0x83}], 0x1, &(0x7f0000001240)=""/134, 0x86, 0xfff}, 0x2000) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000002800)={0x4, 0x70, 0x9, 0x5, 0x7fffffff, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000001, 0x6, 0x7f, 0xfedf, 0x1, 0x33, 0x6, 0x2, 0x4, 0x2, 0x9a, 0x80000000, 0x7, 0x1, 0x0, 0x5, 0x401, 0x9, 0x7, 0x10000, 0x100000001, 0x8001, 0x2, 0x4, 0xeb4, 0x100, 0x3f, 0x0, 0x4, 0x0, @perf_config_ext={0x90, 0x3}, 0x100c0, 0x800, 0x9, 0x1, 0x3, 0x3, 0x80}, r3, 0x9, r5, 0x9) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0xb140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x0, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002700)='./file2\x00', 0x3) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='sysv\x00', 0x0, &(0x7f0000000100)="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") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00000026c0)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4594dab1, 0x0, 0xc600000000000000, 0x0, 0x0, 0xd53f, 0x80008, 0x0, 0x8001, 0x44d1, 0x3, 0x1, 0x10001, 0x100, 0x40, 0x7, 0x15c000000000000, 0x0, 0x42, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x81, 0x3, 0x5, 0x4, 0x1, 0x5, 0x7a52, 0xfffffffffffffff8, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff}, 0x430, 0x401, 0x100000000, 0x1, 0x0, 0x890b, 0x80000000}, r3, 0x5, r2, 0x1) recvmsg$kcm(r5, &(0x7f0000004f00)={&(0x7f0000002880)=@nl, 0x80, &(0x7f0000004d40)=[{&(0x7f0000002900)=""/17, 0x11}, {&(0x7f0000002940)=""/176, 0xb0}, {&(0x7f0000002a00)=""/165, 0xa5}, {&(0x7f0000002ac0)=""/250, 0xfa}, {&(0x7f0000002bc0)=""/87, 0x57}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/190, 0xbe}, {&(0x7f0000003d00)=""/51, 0x33}, {&(0x7f0000003d40)=""/4096, 0x1000}], 0x9, &(0x7f0000004e00)=""/197, 0xc5, 0x5}, 0x10100) recvmsg$kcm(r5, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000013c0)=""/113, 0x71}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/15, 0xf}, {&(0x7f0000002480)=""/227, 0xe3}], 0x4, &(0x7f00000025c0)=""/61, 0x3d, 0x7fffffff}, 0x2001) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004f80)={&(0x7f0000002680)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f0000002780)={0x4, 0x70, 0x9, 0x3, 0x2, 0x6cee, 0x0, 0x5, 0x40000, 0x4, 0x3, 0x8, 0x0, 0x4, 0x7fffffff, 0x63, 0x3, 0x80, 0x9, 0x468e, 0x10000, 0x11, 0x5, 0xff, 0x20, 0x20, 0x2, 0x40, 0x400, 0x0, 0x5, 0x557, 0x9, 0x0, 0x3ff, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000002740)}, 0x0, 0x1, 0x4, 0x2, 0x401, 0x6, 0x1f}, r0, 0xc, r6, 0x1) 2018/05/05 04:53:56 executing program 7: socketpair(0x1e, 0x80e, 0x1ffffffffffffff, &(0x7f0000000080)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) socketpair(0x9, 0x5, 0x1f, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x84, 0x15, &(0x7f0000000180), 0x127) 2018/05/05 04:53:56 executing program 2: r0 = getpid() r1 = perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x100000000, 0x1, 0x9, 0x3, 0x0, 0x8000, 0x8000, 0x0, 0xae, 0x100000000, 0x3, 0x7, 0x2, 0x4, 0x9, 0x0, 0x400, 0x3, 0x9, 0x100000001, 0x261d, 0x6, 0x81, 0x3, 0x8, 0x59, 0xffff, 0xffffffffffffb003, 0xb27, 0x4, 0x101, 0x3, 0x4, 0x7, 0x9, 0x10001, 0x0, 0x80000001, 0x5, @perf_config_ext={0x5000000000, 0x9}, 0x1, 0x8, 0xfff, 0x0, 0x80a, 0x0, 0x7}, 0x0, 0x8, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x7, 0x7, 0x9, 0x97, 0x0, 0x0, 0x400, 0x3, 0x40, 0x6, 0x8, 0x200, 0x8, 0x0, 0xfffffffffffffff8, 0xfffffffffffff001, 0xfffffffffffffff7, 0x20, 0xffff, 0xaf0, 0x5, 0x1000, 0x7, 0xfffffffffffffff9, 0x6, 0x1000, 0x0, 0xffff, 0x2ab7, 0x8001, 0xffff, 0x9, 0x7ea1, 0xcee8, 0xfffffffffffffffb, 0x5, 0x0, 0x1, 0x4, @perf_config_ext={0x4, 0x1}, 0x100, 0x1, 0xfe, 0x5, 0x6, 0x85, 0x7}, r0, 0x9, r1, 0x2) mkdir(&(0x7f0000000080)='./file0\x00', 0x8) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0xe6, 0xfb, &(0x7f0000000300)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/54, 0x36}, {&(0x7f0000000400)=""/110, 0x6e}, {&(0x7f0000000480)=""/206, 0xce}], 0x3, &(0x7f0000000580)=""/4096, 0x1000, 0x8}, 0x100) 2018/05/05 04:53:56 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mkdir(&(0x7f0000001200)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x82) socket$kcm(0x29, 0x7, 0x0) 2018/05/05 04:53:56 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='I'], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = gettid() socketpair(0x4, 0x4, 0x638, &(0x7f00000002c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0xb72, 0x7fffffff, 0x100000000, 0xadf, 0x0, 0x18000000000, 0x20400, 0x2, 0x9, 0x7, 0x80000000, 0x2164, 0xfffffffffffffffc, 0xd05, 0xdd, 0x1000, 0xfffffffffffffffa, 0x9, 0x80, 0xfffffffffffff001, 0x1f, 0x81, 0x4, 0x47d9, 0x8, 0x5, 0x3, 0x7, 0x2, 0x8, 0x9, 0x9, 0x1, 0x100000000, 0x8001, 0x3, 0x0, 0x1ff, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x1}, 0x20048, 0x4, 0x79a, 0x7, 0x6, 0x8326, 0x5}, r0, 0x1, r1, 0x3) socketpair(0x1b, 0x80000, 0x7ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='GPL\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/05 04:53:56 executing program 3: ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x8901, &(0x7f0000000040)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000a40)={&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000007c0)="99c70ccbba459aea836ddafa4f9a39ccbe9e51f2af065120bc6d60cc0a5f38dc48eca989c1074c55dd89e71492", 0x2d}], 0x1, &(0x7f0000000840)=[{0x100, 0x1, 0x7b, "46fad2ccb505bbbc0f895bf1ca4166e1cd7853de1b28c92bd4d68687c6093598b370744e5e1cb1f181ae8788553daa856063dfb3a24725ed38ec745b06811bf6f6e7ddb5217f7b6c03dba9edf2f9ef89e589f0cb824d06b19b47926ab2af8b98e6da106125a5b7c6d372d3e5fc1c3a4b8fb160fbbc3a0704f1792a2037936a3ccd679b284f4d845fad6da8844cd8cb8827f550f7d349d2e986fef3d2ff096ae51010081f947d0fda563cfc9968315955d6fdb4943e8b4c4555f23ac555c72a04799ec5edde8a9cfb7ee84312cc239e45d0d2e71638be77a1e12270dcea89a14ec56eeac6256e925385a6c5"}, {0xd0, 0x10e, 0xdd, "ce61c6014b8d7ba11ad4dca269c52cb3b647f729ecadf0af43935450696e20f5319e0e4c5c5bc711a78129018cb17467325954eb85db25e08f9b6ad35bcead9f8588535daa3783ef31bf9522934710b2af2f2b845c34ea6e036cc8a617acb5e80563f823b859157681b89605204348858cfe49ebed3daf09383496cca264ca2cabb20bf9ae17bd57e886f0995c90bf60d785f6465330928e422930ca7e693b9324b986cf57f107889d6f48b159ee912df9d8bbfd4b1db035ecced954"}], 0x1d0, 0x4000000}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000580)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000100)=""/166, 0xa6}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/239, 0xef}, {&(0x7f00000003c0)=""/122, 0x7a}, {&(0x7f0000000440)=""/98, 0x62}, {&(0x7f00000004c0)=""/191, 0xbf}], 0x9, &(0x7f0000000640)=""/87, 0x57, 0x4}, 0x40000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000a80)) 2018/05/05 04:53:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x100, 0x28000, 0x7, 0x0, 0x3, 0x20001, 0xa, 0x200, 0x5, 0x5, 0x2, 0x200, 0x1, 0x5, 0x9, 0x5, 0x800, 0x8661, 0x9, 0x40, 0x3ff, 0x8, 0x7ff, 0x8a, 0xfffffffffffffc01, 0x0, 0x101, 0x403, 0x5, 0x7ff, 0xfff, 0x5, 0x101, 0x401, 0xb09, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x104, 0x0, 0xf3, 0x0, 0x9, 0x100, 0x80}, r2, 0x3, r1, 0x2) 2018/05/05 04:53:56 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000028c0)=ANY=[]}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000840)=""/122, 0x7a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000700)) 2018/05/05 04:53:56 executing program 0: mkdir(&(0x7f0000003dc0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f0000000240)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f0000000180)=""/105, 0x69, 0x1000}, 0x0) mkdir(&(0x7f0000000440)='./file0/file1\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mount(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file1\x00', &(0x7f00000003c0)='openpromfs\x00', 0x40000, &(0x7f0000000400)="fee4a1") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003f80)={&(0x7f0000003f40)='./file0/file1\x00', r0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004040)={&(0x7f0000004000)='./file0/file1\x00'}, 0xffffffffffffff03) 2018/05/05 04:53:56 executing program 7: socketpair(0x1e, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000200)}, 0x0) socketpair$inet(0x2, 0x6, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) close(r1) 2018/05/05 04:53:56 executing program 5: socketpair(0x1e, 0x200000000001, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) close(r1) sendmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="eac21e02b24db85e6fea319d6c8753ced9", 0x11}, {&(0x7f0000000280)="292b9bed4f3b381808386736515991893f328837dc4aec1e625ba448b33a6546893faed3c9390d66913bcfafd6d09868b8bc9fba0b1ade5f4e9f812f6570b9abf6b751a63af131e20fe583692024a66ea6c7db1a62bd38e3a36bfd795de97a313e2f425213932893212b765d3fd85b224b6bfd829f8dc18b47198eed70040bda7cc66c3144cee47a0dd600a71a64a97d1c129f9254d27518acc252020ea0d04b5d68fbd9a5fb5f8284154536177bc5bbbef9210b4e0ff2885affcc561cc8c528b68ac82a31ab", 0xc6}, {&(0x7f0000000080)="488ea1e240e44140bdbcabc904ecbcb6c4dc92394f6ea2dda24211b2ec779b8ebd37b1abeead81fc580b4ad381e1b337d11a9697381da7e2310bd568af7710f315f7110ac55b81444324cabf874787351b3bb56aca76166d6204473f5512147cfb06f1a29367a7ed8cf947a2160bd34c673bf6027912ed26c7428d074905", 0x7e}, {&(0x7f0000000380)="a7b937f22e613e3c0e54b939839b3fc430002f651ff2e861c415e93158d771b81bd87dc903ad306f557530a1a4907fda7517ac4a93b36e8fa59b60434451f74a9b23886cd1ba927e4c2101d011b15d96ebb14916ccbba4e52a62b786e7beac55ee4be832b3be7efc6e44f97a1ac496cc71c53b2618e2eb92849e04846140c8896012a8798a9c1b3adcf7c6041b83522f5e888a0dc7a79ea25baee05afe816901194e225e04dce8758a9784", 0xab}, {&(0x7f00000001c0)="d8f490c640adb2ee828fbb055ea7f49e29f28f2990", 0x15}, {&(0x7f0000000440)="1ce383fe1000f6be44dcc8ec86ac1c3b0889673d049dedc379a783cf2818dd272da693697c1721c784bd2226590c05de4d64e375b431adc15f008550f5750b08ed3b30efd915faec76333648182f0c06ccf4286767a9410874bcb348fd973780beb07b28934d4cc67c45f5d414c020310369f3b9af0448fadab1f7111544c7831b2c1b274b45566b5e22b145ea1c52eddd8b6588359ec83bc143946c7b6f1b6a3b73294bad057c194420a150c0ecc5461b2ef0bc2bb1960c0d4257b7f7e8227afe730536fd8221", 0xc7}, {&(0x7f0000000200)="22cc10a3ef00197e9677980148290bd3ff", 0x11}, {&(0x7f0000000540)="065e2fa4717125bbb5fa40352d739a15c36c5031ffd42745de8670298c745a79a60b77c42db43e4eb42669f60491b24d8ef6e7f090e20c3a88d82b27698c5b117b288f5d1f49ca24f9b066f1af365d48abbb522d96d08436ab8eca0d3f204c", 0x5f}, {&(0x7f00000005c0)="0bb7f48bce603b81fe052ea21337576a8b0c4325951d62fbaf7eaa6387274c402a39d1614d396b8c3269c950fcf1cf84b30202f7d41dde2ddb8ca2d891c1f1da0562b498ab577fb2f7a75f05aefe5e4c0c4740960852e269d94c9f7009", 0x5d}, {&(0x7f0000000640)="fe210f814f1bc773ddeed74cd60108c46dabd43a5c24d5ee609737d5f0b5d9bd283eb5c9f34c9e46325c523a9d8d1dcdcfa432b62d6d03aad25dc665f6096d67332b5bd2d31014c3ba02183abc3096e9115075fc6016574f1d", 0x59}], 0xa, &(0x7f0000000780)=[{0x90, 0x116, 0x8000, "d19689d7008aee2241cc3ee1318fa61946c3edb8aacb36cc1a1260376f718dac1de8314fdd46abbbbcb99905355704beec25d3da0b647319387796ce1956097e450ecd2f1ee0e534b012200abea6771a8a659a29f3a35895a261e73e522927a9932d63f16dc2872c73aef85d65415bc88a3e097af6e270d3cb1ae861da"}, {0x110, 0x117, 0x3f, "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"}, {0x50, 0x116, 0x5, "8f71ff2dc0e928c05ce230abdb1527b5d46f7f79b8a20ab68f5b1997e2697fe09b3ac99929f2db760f2a4bfbf39211c2dc8929afe3106286e847"}], 0x1f0, 0x8001}, 0x14) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000180), 0x125) 2018/05/05 04:53:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x20, 0x4, 0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x0, 0x5b, 0xa1, &(0x7f0000000040)="12abef12c030610efd2890bfbe08260740adeee55418b47eae1f26184815448cebae2e8c8117ffc9270ec594467184f34c60c23500e16f979f20a2f4df5ef65d4eabcdf811a4c6d8143fa23ef84b667dce7e03362dc1ece4a837e0", &(0x7f00000001c0)=""/161, 0x20, 0x9}, 0x28) 2018/05/05 04:53:56 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() socketpair(0x0, 0xa, 0x7, &(0x7f0000000100)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x401, 0x20, 0x1f, 0x3, 0x0, 0x1f, 0x400, 0x0, 0x3, 0x400, 0x6, 0x10001, 0x1, 0x7, 0x7, 0x1, 0x81, 0x3f, 0x7, 0x7, 0x9, 0x82, 0x2, 0x900000000000000, 0x9, 0x7, 0x7, 0x10000, 0x7ff, 0x4, 0x3, 0x9, 0x3, 0x7fffffff, 0x1, 0x101, 0x0, 0x1, 0x3, @perf_config_ext={0x0, 0x1}, 0x200, 0x3, 0x1, 0xa9f5d15cc5744b92, 0x8, 0x0, 0x7}, r2, 0x9, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8933, &(0x7f0000000200)='lo\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) 2018/05/05 04:53:56 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000200), &(0x7f0000000240)="a0"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040)="3f902bbefcdd199bb55cb7386f8e7c14b00dbdad8bf453f929ef4998e0b2743b8668b8323df0df11f618e077ef0e8603623b39a729144dc5d457", &(0x7f0000000080)=""/171}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/05/05 04:53:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x5, 0x100000000209e20, 0x2, 0x5}, 0x2c) socketpair(0x4, 0x6, 0x5, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f00000000c0)='GPL\x00', 0x0, 0x12, &(0x7f0000000100)=""/18}, 0x48) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000280)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/69, 0x45}, {&(0x7f00000003c0)=""/7, 0x7}], 0x2, &(0x7f0000000440)=""/81, 0x51, 0x4}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r2, &(0x7f0000003b40)={&(0x7f0000002580)=@can={0x0, 0x0}, 0x80, &(0x7f0000003a00)=[{&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/216, 0xd8}, {&(0x7f0000002780)=""/113, 0x71}, {&(0x7f0000002800)=""/127, 0x7f}, {&(0x7f0000002880)=""/231, 0xe7}, {&(0x7f0000002980)=""/102, 0x66}, {&(0x7f0000002a00)=""/4096, 0x1000}], 0x7, &(0x7f0000003a80)=""/141, 0x8d, 0xfff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000016c0)={0x2, 0x7, &(0x7f00000015c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x34}, @generic={0x400, 0x1, 0x1, 0xce}], {0x95}}, &(0x7f0000001600)='GPL\x00', 0x20, 0x4a, &(0x7f0000001640)=""/74, 0x40f00}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000003b80)={0xb, 0x3, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000001}, [], {0x95}}, &(0x7f0000000580)='GPL\x00', 0x5, 0x1000, &(0x7f00000005c0)=""/4096, 0x0, 0x1, [], r3}, 0x48) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f00000004c0)=@l2={0x1f, 0x40, {0xff, 0xb97, 0x2, 0x3, 0x100, 0x7}, 0x7, 0x6}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000680)="f396c5bc5fef6d3ccda8b5b4751b2babc1f465ad5b481ac8e1733cf1d68f0f6fda938109034e6b46f8d7a56c1a2800af329b60658a30cf130315dd845ed2afc52d63ae90550fe3cf54e544aec6fa103bbde60b570915d405fc116007d96176877bcaabea29035a4722a199d6c8b1778c5537b27754c40b672a6b2a7133c4d26b0331f739bfc58618c6d9a7d00e805a92e228a12a672e65184a2b3fb37455f4edf1c67da0c696ea962bea86e5f717fb96ddefa72e2939", 0xb6}], 0x1, &(0x7f0000000a00), 0x0, 0x8000}, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x0, 0x7f, 0x3e83}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xfff) socketpair(0x4, 0x807, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x8dd4) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8106, 0x0, 0x14000000000, 0x80000000, 0x1, 0x0, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x0, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8}, r6, 0x2, r4, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x9, 0x4) 2018/05/05 04:53:56 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x40, 0x8}, 0xc) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0xd800000000000000, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000005e80)={&(0x7f0000004c40)=@can={0x0, 0x0}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004cc0)=""/206, 0xce}, {&(0x7f0000004dc0)=""/76, 0x4c}], 0x2, &(0x7f0000004e80)=""/4096, 0x1000, 0x8001}, 0x40010120) bpf$PROG_LOAD(0x5, &(0x7f0000005ec0)={0xd, 0xa, &(0x7f0000000080)=@raw=[@generic={0x0, 0x3, 0x200, 0x7}, @exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r0}, @map={0x18, 0xf, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000000100)='syzkaller\x00', 0x7ff, 0x1000, &(0x7f0000000140)=""/4096, 0x41100, 0x0, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000feffffff00000000000000000700006024cde18cf95d48f4a0d39a8ea70a8b0000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfd42, &(0x7f00007a9000)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0x1f, 0x5, &(0x7f00000014c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xdb}], {0x95}}, &(0x7f0000001180)='GPL\x00', 0xf811, 0xe6, &(0x7f00000011c0)=""/230, 0x41100, 0x1, [], r2}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001480)={r1, &(0x7f0000001340)="19ba0890c3d376894c0cb7022f182ca77959f6c577eeed7ca1f6c78905420027b903a139451652aa3a54e87686a938700ab9ccd92eb5f4ad2af653d4d36ae4354b5e5b5d9614da4bd0d3f025b0a7fe67bc9433ba2fc8ca1a13805acf7773862d287ebadb717a5b64ef127dadcac5763e4135cb6ef2c11e78e0214e48cdd490dd98f4c80e207f40714701016ce2f9b910ed397dacdb5a163761f20c8909dd4ee129bc6b51516897f5f719e5a26694", &(0x7f0000001500)=""/126}, 0x18) gettid() 2018/05/05 04:53:56 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) r0 = gettid() socketpair(0x2, 0x3, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x8000, 0x1, 0xe7ba, 0x5, 0x0, 0x8, 0x40218, 0x4, 0x9, 0x0, 0x2, 0x3f, 0x8df3, 0x7fff, 0x8, 0xffa, 0x6, 0x0, 0x400, 0x80, 0x7, 0x1, 0x3ff, 0x2, 0x7f, 0xb11758c, 0x3, 0x10001, 0xffffffff, 0x8, 0x10000, 0x2f0f, 0x74d4, 0x509, 0x101, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000040), 0x3}, 0x8000, 0x8000, 0x92, 0x5, 0x6, 0x7f, 0x100000001}, r0, 0xb, r1, 0x1) 2018/05/05 04:53:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x7, 0x11) r2 = gettid() socketpair(0x5, 0x801, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x2, 0x7, 0xfffffffffffffc54, 0x5, 0x0, 0x6330, 0x8000, 0x0, 0xff, 0x93dd, 0x7ff, 0x5, 0x1, 0x80, 0x1, 0x4, 0x4, 0x3f, 0x10001, 0x5, 0x100000001, 0x3, 0x3, 0x5, 0x100000001, 0x400, 0xfffffffffffff646, 0x4b31, 0x5, 0x8000, 0x81, 0x2, 0x6, 0x7, 0x4, 0x7, 0x0, 0xe26f, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x204, 0x8fcd, 0x7fff, 0x5, 0x5, 0x8, 0x1000}, r2, 0xb, r3, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) setsockopt$sock_attach_bpf(r1, 0x29, 0x39, &(0x7f00000000c0)=r0, 0x150) 2018/05/05 04:53:57 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x30, &(0x7f00000000c0), 0x1) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/05/05 04:53:57 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffbff}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000011c0)={0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000080)="7e8f2d15752d60e899bf518407dfd4af778f99b34b7ed94aa523e4b31b2a74e6478d227a47f268dc3d4dd81ccccac359cc815abb33cc9a3b7bd527ed5b08c63b1256f122c8f4", &(0x7f0000000180)="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", 0x2}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r1, 0x1, 0x1b, &(0x7f0000001200)=r2, 0x4) 2018/05/05 04:53:57 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x9, 0x47, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/05 04:53:57 executing program 3: socketpair(0x20000000000001e, 0x1, 0x3, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x433, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000180), 0x125) 2018/05/05 04:53:57 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2800000000000000000000000700000044180f93353069e055ca218dd2533c2f3b914f2a51f9ffff"], 0x28}, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="bf84252cef779209da19eba4f7855064dda4d8855b486e79562bb6b23c275315425b366b40ff760a9fa01e1dbb70a915b5f32dacac83b4c58db4bad5f8f9763d41f244cb7bbe474649c0fa3ce46f1852147d0261a507ed76b43536275d1d6d3144399727f9f23bbe5d27e199128637dbdd9bf2d0e613b3cab6b33207927c5044bacbead3c000", 0x86}], 0x1, &(0x7f0000000500)=[{0x48, 0x448a54d3ece67610, 0x8, "a3331f7ed239f480d4437c35874601869cb6af8f56baef328d91c87830d3158ee7a63db5984e85f96b9f4ba3f0e714ae22387c6b4c8e"}, {0x78, 0x10f, 0x101, "b747abae26eb2c45dbac67f554acfe39102fb4bd484f7c54a0f7ae747467960cc1b091b6550b8ec136816b8e0c18a3fafe5d515b5540477853418d804623db7352efd61d576c9fa8198e26385ccfbed122f53dae24105a6e600de9fffc0229c733ac440fc99375b0"}, {0x98, 0x10e, 0x600000000, "afb17b4147853228bc4cb4fea60e2e5ed57df19bd30c07bd59972c3795b5c6632f5b70b7798b618193bea8302afcf575ceb53c2b6b0b8b42182ca07b94f600705ce29fa0352aab786ca6bf2f07d414c6eda96475e363a6111d5b53da92f16d548584b53741b4c8c707a1bb7d33313c893d74445e6e5922e3c066ddd3a2baad10db3614310f"}, {0xb0, 0x118, 0xbd24, "78035c72d3601389b1fb52594ca5f8f93a33adfa5792d934a2c9884281bd1f356829987ed40781afb3f8c1cabd8daa510b6746f9a50fe8a3bd2561a78952a4547e30911033f302bbcc8b93a68fe0b52e4e857f1f089dad3bbf0af8784b098b74f867de1a111a13919bedc6b365a4dd46e92433c96dc97dbbddcb4c532bc5e32495116acd45b74de83b2c90b0e8484a797477eb37eaac96dff275a50f0c"}, {0x110, 0x29, 0x1ff, "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"}], 0x318, 0x40010}, 0x4000000) 2018/05/05 04:53:57 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x1a969672, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x80000000, 0x2, 0x3, 0x8, r0, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x5c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/05 04:53:57 executing program 6: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000080)={0x0}) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000f18000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001800)}, 0x40) socketpair$inet(0x2, 0x800, 0x6, &(0x7f00000000c0)) socketpair(0x1, 0x80003, 0x5, &(0x7f0000000100)) socketpair$inet(0x2, 0x806, 0x20, &(0x7f0000000000)) socketpair$inet(0x2, 0x802, 0x6, &(0x7f0000000040)) 2018/05/05 04:53:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x3f) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='0,file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/05/05 04:53:57 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000023ffc)='GPL\x00', 0x20, 0xbc, &(0x7f000008ef44)=""/188}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a92ff0)={r0, 0x347, &(0x7f00007bffb0)}, 0x19) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x6, 0x5, 0x8000, 0x7, 0xffffffffffffffff, 0x80000000}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x0, 0xdf, &(0x7f0000000080), &(0x7f0000000200)=""/223, 0x0, 0x8}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0xffffffffffffff94, 0xfff, 0x101, 0x1, r1, 0xb96}, 0x2c) 2018/05/05 04:53:57 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x1d9, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000240)='./file0/\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='autofs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) [ 137.745494] libceph: parse_ips bad ip '0,file' [ 137.778905] libceph: parse_ips bad ip '0,file' 2018/05/05 04:53:57 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0x2, &(0x7f0000000100)=r0, 0x21) close(r1) 2018/05/05 04:53:57 executing program 1: socketpair(0x10, 0x7, 0x7ff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000200)) socket$kcm(0x29, 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0xebda, 0x8, 0x0, 0x4, 0x0, 0xe58, 0x2, 0x0, 0x0, 0x2, 0x0, 0x31c, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x7, 0x0, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x90f4, 0x0, 0x2, 0x0, 0x9d4, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x10000, 0xffff}, 0x0, 0xffffffffffffff7f, 0x2, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000023c0)="56125a44390d7cbbdf2badd5dd2d5f172bb70a406049a6bd45e38faed5fa5eebd4db40dc83e1e469b14592f615f4cd1a683b4cfe6f5740278c2e9cb8759912681abb") mkdir(&(0x7f0000002340)='./file1\x00', 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r2, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r3, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002540)={0xffffffffffffffff}) close(r5) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000002300)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000002680)={0xffffffffffffffff, r4}) perf_event_open(&(0x7f00000024c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4410, 0xf, 0x0, 0x1, 0x0, 0x5, 0x66ae4d0f, 0xfbea, 0x0, 0x0, 0x1f, 0xa3, 0x5bf, 0x1000, 0xfffffffffffff001, 0x3, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='sysv\x00', 0x0, &(0x7f0000000100)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001200)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f00000011c0), &(0x7f0000001300)=""/4096}, 0x28) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0x50, &(0x7f00000002c0)}, 0x10) 2018/05/05 04:53:57 executing program 5: socketpair(0x15, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1, 0xe, 0x6, &(0x7f0000000000)) socketpair(0x1f, 0x8000a, 0x7, &(0x7f0000000040)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/05/05 04:53:57 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x400000000000080}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f2b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x58, &(0x7f0000000000)="21bdefe2ea8918b8f9848f05daa9", &(0x7f00000000c0)=""/88}, 0x28) 2018/05/05 04:53:57 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x10, 0x20000000000000d4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000711008000000000000000000000000009500000000000000c52b0f71307f345d98a8d3e3dbffd753a4bd1a388048f7cc20da58ac8caf663501c23823bb753d2d6146eb4cb08109df2536304a7b7db2fc05025922b607ece0816a3f6946d7030ddc305157c881e68a05e9434c3915b94419bd450c32f6ee4b640c3278113963610d70c01d097c1ca88c19ec41a8a79a86b99118fb751bee955e348ee0a8b8b0f9152ecee4ca2d6139e51d703453f1aebec442713342724a76e64a53"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x3, 0x82, 0x6, 0x6, 0x8, 0xffffffffffffffff, 0x3f}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000140)="0d2394f36ca031493028e5415d033818e768ca6382084520c11ed10c13674f90f09f9a94c127de31d887ee0c710e987ddd5e27dd955e208ebd09ead058cda9eedc2831ecb118520fb5a64b631ab7c4c7620cce161472e8c07e77b595b39146d53aa09960981b0ecfab595e8e2e026b23afd981c0e7d3981076b4742ad42a0d031529e9a9725cb6c89b0772e8f675970847108cb5a150bcf0a3a6d8b540a2aa01d627bf585ab0dae1e8346c5f5e5d20011fc6d0be45de1be9083cae5443e71755f161b45d15d5396ba8619d39031f4eef5494494ecab4955bce379ed357f89d6a8aa0cc1b", &(0x7f0000000240)}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) 2018/05/05 04:53:57 executing program 6: 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, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, r1, 0xffffffffffffffff, r0, 0x0) getpid() gettid() 2018/05/05 04:53:57 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="cf77", 0x2}], 0x1, &(0x7f00000002c0)}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) mkdir(&(0x7f0000000180)='.', 0x0) 2018/05/05 04:53:57 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) socketpair(0xb, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x245, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000040)="df97225c40a41d", &(0x7f0000000200)=""/135}, 0x18) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000040)) 2018/05/05 04:53:58 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) r1 = gettid() socketpair(0x2, 0x8080b, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x520496553b452b8e, 0x70, 0x2, 0x8000, 0x1, 0x7, 0x0, 0x8, 0x20, 0x4, 0x1, 0x847, 0x10001, 0x4, 0x35, 0x1000, 0x2, 0x2496, 0xbe5, 0x0, 0xa7, 0x7, 0x2, 0x1, 0x5, 0x1, 0x7, 0x879f, 0x7, 0x4, 0x3, 0x9, 0x3, 0x100000001, 0xfa11, 0x0, 0x3, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0xffffffffffffffc1, 0x8e9c}, 0x8, 0xfff, 0x80000001, 0x5, 0x4, 0x74, 0xb7}, r1, 0xe, r2, 0x1) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x19, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/05 04:53:58 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000080)}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f00000003c0)=""/209, 0xd1}, {&(0x7f0000000100)}], 0x7, &(0x7f0000000540)=""/108, 0x6c, 0x401}, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) close(r1) socket$kcm(0xa, 0x5, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000100)) setsockopt$sock_attach_bpf(r1, 0x84, 0x2, &(0x7f0000000180), 0x8) 2018/05/05 04:53:58 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000002ac0)={&(0x7f0000001480)=@in={0xa, 0xff00, @broadcast=0xffffffff}, 0x80, &(0x7f0000002a00)}, 0x0) 2018/05/05 04:53:58 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x31, &(0x7f0000000180), 0x3) socket$kcm(0x29, 0x5, 0x0) 2018/05/05 04:53:58 executing program 3: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair(0x8, 0x2, 0xde, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, r0, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = getpid() perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x0, 0x5, 0x9, 0x6, 0x0, 0x2, 0x100, 0x631123aa1108f0ef, 0x100, 0x3, 0x9, 0x1, 0x29e7, 0x7, 0x800, 0x4, 0x8, 0x3, 0x4, 0x58c5, 0x1c70, 0x0, 0xe767, 0x0, 0x81, 0x1, 0x100000001, 0xfffffffffffffffb, 0x80000000, 0x3, 0x100, 0x0, 0x4, 0xff, 0x2aa3, 0x845, 0x0, 0x0, 0x1, @perf_config_ext={0x2, 0x7}, 0x2, 0xffffffffffff7fff, 0x2, 0x7, 0x0, 0x40, 0xffffffff}, r2, 0x3, r1, 0x3) 2018/05/05 04:53:58 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001380)={0x1, 0x28, &(0x7f0000001340)={0x0, 0x0}}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001400)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000013c0)={r0, 0x4, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000006115340000000000000000000000000094ffffffffffe816"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00000026c0)={&(0x7f0000001440)=@nfc, 0x80, &(0x7f00000025c0)=[{&(0x7f00000014c0)=""/83, 0x53}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/79, 0x4f}], 0x3, &(0x7f0000002600)=""/166, 0xa6, 0x4}, 0x10001) recvmsg$kcm(r1, &(0x7f0000001300)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x5, &(0x7f0000001280)=""/125, 0x7d, 0x20}, 0x22) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/05/05 04:53:58 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@can, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/10, 0xa}, 0x2) 2018/05/05 04:53:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000f4ffffff0000df6f51394c3ecc2b988200007110000007e6ff00000000000095"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000003800)={&(0x7f0000003500)=@can={0x0, 0x0}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003580)=""/183, 0xb7}, {&(0x7f0000003640)=""/165, 0xa5}, {&(0x7f0000003700)=""/9, 0x9}, {&(0x7f0000003740)=""/89, 0x59}], 0x4, 0x0, 0x0, 0xe7}, 0x40002022) sendmsg$kcm(r0, &(0x7f0000005240)={&(0x7f0000003840)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000003dc0)=[{&(0x7f00000038c0)="4d382bfda07814e1b86df00f5a2e3524431bdff05170b8f167e867d8d96f000b8bc4eb0b96b5592bbb4bfb9e57a82ee861989dc1cfa839c24245ca41b04934ff5ca374f822fba9214366d22d7a9863dbc2612f525a54538df7c4eca41c82d82c93e15fe9c66c5759f1290c1923badfaefab2c6b2f3fccb88b808b6f30ae68956d44312ed2073f3b8d9c0e87cfe0e23457e6ebea54e131f9d78444cda6926c0010bd781ec207e0a9e6bb45c13aad51c4614429abc393f", 0xb6}, {&(0x7f0000003980)="9ad369d7bf3f3771f2d8be", 0xb}, {&(0x7f00000039c0)="c67995553715c6b99ccc6809efc57f08e8ddb07baf8e04", 0x17}, {&(0x7f0000003a00)="3d8e288ec70dc74c1a35583b7e9ebbe4fc7dd5", 0x13}, {&(0x7f0000003a40)="6384e5d6d503bce4309974551fcaa2c2d8c46846bb073d3af9a4d693305d865357f60f1ebe472cbc55defd0d966cefe08b7ebff0fb599f6d27b2b0f15dbc4f99e030a58ffc1ed15a337f421ad500c36dead1e30954c62503bd16713c32ab4468fa6e2514bcc3925c6bc8c2e57b0f8fa439cacca278c0e5905385cbc40572b96dd5d6a14e44c99af72201b28048b35673e111134c11c42fe5b3726ae589518cd3aac0875194189c43f9700a8be35de614f54f8fcf744477f55c243f1e49f62804134f2197fdb904ab4d887acd3c98966f9146111dd7191c60", 0xd8}, {&(0x7f0000003b40)="7098cd48f5c71d853eab64fed21d6b3351979acb0ae404fab206be1afc53e30e5e261af0c2bf6602fdfc761ec72e8b6a53377269197d1978afa7028b2ec30be86f444c9be667a27a372ad430b2aa10b93e3b1e933863d5634a1761bdf317d46913ddeedf84a472b056e41f5e437db66a6a889633c549f303cdee46f186d20889962c25", 0x83}, {&(0x7f0000003c00)="473112b2633f7ba83c44d129288a6bd64209738307cd29b4a2b799fee72897ef80f6a982bd0a6028be6ac386d74fca5dc5038a2fcc0a8fc5394ecb2f9ae2e05118428a4ad58e568f7195fca76a412dc684f5a569a995fbeac9bd91d3e64e458c386e4aa31cc738311c11dffd6cb12a5611cb80a67b8826c61ece08", 0x7b}, {&(0x7f0000003c80)="c8ef5e49638e1299d5dfd00f6a200cc66c105ae3e79078f68525e64e1c795696150889af321719507e", 0x29}, {&(0x7f0000003cc0)="d6bc0acf5f32f172aee0e40c9b682b7adad961869a4cb503d5b75859bb41d6f506834b1fe0362459a97e68f4cc7f0c457864ac86a6440d59b86cbd41fa93104cf7f1e7a7a1067da7916bbfcb8c3d5bdce2389b67e85dd10c28cdd8d9a3f102d5b76c7cdeb5f7c7", 0x67}, {&(0x7f0000003d40)="0c9a586d6a7cb5a2e11a65598510be2d381991414efae60a80b5a6945317777afeb59a7e17aacd4f701bb4e3939e633df5a91a2bebdbeaf9b890e5059ba54e3be926939f9cb3594c880739da158696c0f31bba", 0x53}], 0xa, &(0x7f0000003e80)=[{0x18, 0x0, 0x97, "3bec1b"}, {0xf0, 0x100, 0x9, "6b982be76cceea45231ee81f8189b0dd1e62405a76da235d05c58382d5069618f8e304a36fe20d0e2168dfbf26053af3fb1d7ffec1e68d95f6f8c4fafb2818565af685fd027c0a556cd6c863542fc332e325951bc87631d55e37308af4e3ed282ceb772ebd1458cb5229b0acb54320714ef15db21ec4ff158f6330064f0ec192c93d0d9369bb41ab048a684c8cd2da51764f26a17d7fdc2f20c6e09fdbc12a50dd2edace44c52d9e1c27c55b1f5683edbe7394918230f3ff4112bb7394929574d8bbea2b559abadc5b2784badba34a1759e85640c398601c71aef2824ebd"}, {0xe8, 0x109, 0x8, "1a44ef9d1eb130c345ecc89f347622874f22c90fef90679fe6e55edf6f86f9f77c056a334828b4f2cd3b309bb61738d87a0a5d6cb44e1b6c912e37a5caa54c6879ed775b80293f48c3de7dd9aa0c187708f9eb2671920c537f7f348bc9a2deadc5c6130aa3f867da43ad6bc105a47d04311b8ba5d1cb7ef7b2912c88232e614b10a56da15196ba50fd820fd308a7b39a7eb2a1452a024c5828fbfe2474cb6e43027c661f3ad5ae41b304771df1a005236c26df63cad3271f90544b067ffa38c1b22427492cbfbbf74faa87ad43c2104539e4"}, {0x90, 0x1ff, 0x5, "c4034b3903a21b3599121b6927a9f6e1d715b93d601f22c3011c2382b52e1a678a63f2281a6f6104b4d2b46af919a609f34fd0e6d1b8830bb5d4041900b8c6b77182362c4ac49625bbb75e605c950a0410a14955db4ffc0b489131792645d14224b4640415fd9a53b711df6920cb5e44e81cd339ff63b90455ce5a9f"}, {0x1010, 0x11f, 0x5, "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