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", &(0x7f00005f4000)="268f0b0ce4081272595a58877da5c7aa34e551337039664608243ca898fd9e6e79916711032a56c23771ec6b940ad90fb97204882d906d04e9c8edd7402120f0fe03d29771e22cd06281e1aabc0ca87dfd8b7a58356cf3c5c0306ca683c035202e8984779c2682eb3329d770b125d63e9b13dafe8ede18a4d4590c824d1567ff336f896556d19898c3c5facc9a99aa0b64890d08e1ad2d0720d5f6b84754c795fbb668d87782f63c174df43579f52a66e382cecaa7c8a068baaa7ced49137e3250268bf45e9858100745bcffa864d51956b6a94aca374e1baac4b9256e75751b50452c438e4b9f590e556b7105fbdfe8", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x10000007, 0x4, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005e4000-0x10)={r1, &(0x7f000081d000)}, 0x184) 2018/02/06 14:06:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000d19000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r1, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r1, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/06 14:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000552000)={0x3, 0x78, 0x7f58, 0x3ff, 0x4, 0x6, 0x0, 0x0, 0x40010, 0x1, 0x9, 0x7, 0x2, 0x0, 0x2, 0x4, 0x7ff, 0xfffffffffffffffb, 0x401, 0x1, 0x4, 0x4, 0xb09, 0x6, 0x3, 0x800, 0x100000000, 0x7ff, 0x7fff, 0x7, 0xfe8, 0x6, 0xc979, 0x2000000000000, 0x0, 0x18, 0x0, 0x8, 0x0, 0x242, 0x4, @perf_bp={&(0x7f000031f000-0x1), 0x4}, 0x8002, 0xffffffffffff8001, 0x9, 0x7, 0x83, 0x800, 0x1}, r2, 0x7fff, r0, 0x9) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) 2018/02/06 14:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mount(&(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f00005da000+0xe4)='ceph\x00', 0x61, &(0x7f0000632000)="a1") socketpair(0x0, 0x0, 0x0, &(0x7f0000a13000)) 2018/02/06 14:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xb, 0x8, &(0x7f0000fbe000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009af000-0x2d)='eth0*cgroupproctrusted&[securityuseruserbdev\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c26000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000c2b000)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007b4000)={&(0x7f0000a6a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000890000)={&(0x7f0000d4f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006bc000)={r1, 0x50, &(0x7f0000716000)}, 0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x7, &(0x7f0000514000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) recvmsg(r2, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) 2018/02/06 14:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x2000000, 0x52, r0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f0000e0d000-0x90)=[{&(0x7f0000cd1000-0x5d)}, {&(0x7f0000fc5000)="02ed5ef794f2da448b83cfc4d416936c07a80c6f14d672e9b8dc91bc0daf6389df5cb57035cf40fa974893356b6382b179c974f4274b23a834fb1c7b129df5cce99c2e3391bdb93a770bce91188b1ada975e0ec6c7be6789afca217697cbae6cfdaee62522c421bb63d9574b528448690dbdc5871fe5d188ab21484954912026359c36425e38a24f8907a9b9183334021f1bb2995967ac646fe92cc93069c470030b1dad2f4b1c4dc133ccc68fd4bf6f3583ee0b3d57c1b134bb71a2421987c654b6231a8779bc4017293c368a9c6063d747bbcdcd486244c7ab99a26144326a80e6", 0xe2}, {&(0x7f0000ab9000-0x1000)="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", 0x1000}, {&(0x7f0000417000)}, {&(0x7f000018f000)="8df8ba6e316805aefc571196baef11885353e577a25fc75fdaf1502254508b9e19f9a21c706267895ed512f7c3916d45cf5e4751d251a15095a0e347", 0x3c}], 0x5, &(0x7f0000a79000)=[]}, 0xc0d0) 2018/02/06 14:06:04 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f000000a000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000b000-0x4)=r1, 0x4) 2018/02/06 14:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000007c000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f000007b000)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) 2018/02/06 14:06:04 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f70000-0x10)={&(0x7f0000f6f000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000061a000-0xc)={0xffffffff, 0x5, 0x18}, 0xc) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c97000-0x20)={r1, &(0x7f0000f70000)="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", &(0x7f0000f70000)="4f38d1c11eaacbb510bc64e194764d737d9e130ba5b0cc09b83a9679756dd78feed2c7989bc3fa993088159715ab32c16ea8aa55755e8dc77d1007b5d39aa3134114f6915af0e4aff9ddccdfd9be0e46ef3ea65e2dec9d23bd550dafe11da163befbb794b8c68fe884d164ef443500ee79d54c6893e11c2d09e011c311c43d03bd0aad4cc8ce20fd8c03f99de986f45af09b7a6f2381f5a2288c0b995ae124950ba37dc39939213486487f5fbd33011b9419928a047f53842684845e640bb876313c7c57bbd119d527310d1d589d03f83e6f06a7868be4b4ebb738db8eafa27f054e4a49dc06f7af2d3172dfa22c5b", 0x2}, 0x20) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f72000-0x8)) sendmsg(r0, &(0x7f0000f6f000)={0x0, 0x0, &(0x7f0000f70000-0x60)=[{&(0x7f0000f70000-0x1000)="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", 0x1000}, {&(0x7f0000f70000-0x63)="e4b1c8ff259ad206045d4bdd0f7a37eb8455c90ae60ec47794d3f92d2018548b1443270e178504cbc5257e4c86ac60806228cf202c060471d053be57ebc259aec021cf549488337fdd211dae61231bda1b5b585a4ce13f85b2e08beb0eac32e65be9d7", 0x63}, {&(0x7f0000150000)="7cc97183a5c43681773a1ff202c7bf357ec69e5759f0ccc5c3fbe371d5be6ebedb86f5778abf4348308ea666959e7387cf3b1e2cf6651233b16d0b343933a02cdfab3a05495e829f9389548c27ffce98d5c9d5b1847d31263288deb011a0b8638c7d56b53ad1cdae3c3e80a9d9b3e00dc8383edf04de237c7ac4619986d8a71dad554136f1722b74126f8dc35b0e8db98fdd4904171ec7fc08512f5aa797bbe26e44ec5c399de2630023ccb86b86b34d0c40bac885d5c6381d8c71f8e7ac72dcea6ce94f6a48e37e24ab96631684aacc0a5e2b12167a01f8374e9678a85d7b06595bf0", 0xe3}, {&(0x7f0000f70000-0x6d)="126e342bd709db5638ac2262ced3b825c8584497d3408523788d30ae513999b94dc1d6adf59e57bf77ddbeab5f3a9d2016448cb9efd5b4542ece6b8dff8d6a54ab46f7b0dc7bce2db7bd1510a489eee3f563b845b637091cef0a4201c4624ca69c0407c1fbe849c4a66e902714", 0x6d}, {&(0x7f0000a20000)="e9c5a7f76b66afba8392576e68fecaaa7a81130208166d5e8463db77079adb48617b4937459f1b3991593c9feab3769be3114f9ae64898fbc180d1f21ff64379c847d8e34a30a6d43a9b4efc9ebe35c084a4d6c9da0af57f4ff2da19ee2bb142101d3f1b7524cda57b7a15df64b5f6e4", 0x70}, {&(0x7f0000f6f000)="d4524e2a0a7ef93fa54eccda50785b0ed6e78f925df64755cf53873f02f8a8ae02cfa5a508f4b61b781fda6d59c5aa10e0b3848a32", 0x35}], 0x6, 0x0, 0x0, 0x1}, 0x8080) 2018/02/06 14:06:04 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000ce8000-0x10)={&(0x7f0000577000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/06 14:06:04 executing program 6: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efe000)={&(0x7f0000eff000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000067000-0x2c)={0x8, 0x8, 0x5, 0xfea, 0x10, 0x0, 0x8}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efe000)={&(0x7f0000653000-0x8)='./file0\x00', r1}, 0xc) 2018/02/06 14:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x8, 0x50010, r0, 0x0) recvmsg(r0, &(0x7f0000496000-0x38)={0x0, 0x0, &(0x7f0000ae3000)=[{&(0x7f0000b8c000+0x406)=""/198, 0xc6}], 0x1, &(0x7f0000e27000-0x92)=""/146, 0x92, 0x1000}, 0x0) 2018/02/06 14:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003f2000)) mkdir(&(0x7f000006c000)='./file0/file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/06 14:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c9000)={0xf, 0x4, 0x10000, 0x9, 0x1, 0xffffffffffffff9c, 0x3}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003f4000)={&(0x7f0000741000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) 2018/02/06 14:06:04 executing program 2: socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000dc2000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)="00067300", 0x0, &(0x7f0000dcc000-0x1)) 2018/02/06 14:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ca9000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f0000fca000)='efs\x00', 0x1, &(0x7f0000207000)) recvmsg(0xffffffffffffffff, &(0x7f00006ab000-0x38)={&(0x7f000045a000)=@can={0x0, 0x0}, 0x10, &(0x7f0000389000-0x10)=[{&(0x7f00007bf000-0x87)=""/135, 0x87}], 0x1, &(0x7f000098c000)=""/90, 0x5a, 0xfffffffffffff001}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000f09000-0x48)={0xb, 0x2, &(0x7f00005ed000)=@raw=[@alu={0x4, 0x9, 0x9, 0x0, 0x7, 0x14, 0x8}], &(0x7f0000c3a000-0xa)='syzkaller\x00', 0x3f, 0x92, &(0x7f0000e4e000)=""/146, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/06 14:06:04 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f000000a000)=[]}, 0x4040010) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0xffffffff, &(0x7f0000009000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000e000-0x78)={0x4, 0x78, 0xb54, 0xb, 0xfff, 0x8, 0x0, 0x2, 0x4, 0x2, 0x5, 0x20, 0xfff, 0x1, 0x8, 0xa34, 0x80000001, 0x7, 0x101, 0x7, 0x7fffffff, 0x100000001, 0x9f, 0x8, 0x100000000, 0x48e, 0x4, 0x4, 0x7, 0x2, 0xffffffffffffffc0, 0x4, 0x2, 0x101, 0x3a, 0x9, 0x10001, 0x81, 0x0, 0x0, 0x3, @perf_bp={&(0x7f000000e000-0x1), 0x2}, 0x4008, 0x7, 0x2, 0x4, 0x8, 0x2, 0x2}, 0xffffffffffffffff, 0xa6f, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000000b000)=0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 14:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000551000)={0x4, 0x78, 0x10000, 0x9, 0x3, 0x0, 0x0, 0x6, 0x81003, 0x2, 0x5, 0x401, 0x2, 0x6, 0x1, 0xbcb, 0x8, 0xfffffffffffffffd, 0xffffffff, 0xfffffffffffffffe, 0x21, 0x2, 0x0, 0x9a, 0x7fff, 0x100, 0x2, 0x8, 0x4, 0xfff, 0x6, 0x43d, 0x3, 0x7f, 0x2, 0x1d, 0x6, 0x6, 0x0, 0x4, 0x4, @perf_bp={&(0x7f000089e000-0x1), 0xf}, 0x80, 0x81, 0x9, 0x0, 0x8000, 0x600000000000000, 0x4bf}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff891, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x7, 0x59, &(0x7f00008cd000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/06 14:06:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000c25000-0x30)=[{&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f0000daa000-0x22)=""/34, 0x22}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/4096, 0x1000, 0x4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a78000)={0xb, 0x20, 0x1ff, 0xfffffffffffffffe, 0x1}, 0x2c) sendmsg$kcm(r1, &(0x7f00008a3000)={0x0, 0x0, &(0x7f0000743000-0x4)=[{&(0x7f0000663000)="66e435202a795aff05cc499a8f04b2a4eaf55df6402a8c39219636d09e9d4f0bf36f92a0c615da6862ca4889120b95d2ba9f85e244df41e72c18d77ec78185487caeb81804d629c4b451041634585799544393d91ced4184ad1bc67b34a1f128d4655f800550462d02d0ce4c8020f0f122bda4bcf1c689cbc66b2b5cfc4d02fa504ba8b2c836b9e5653c5322ee2f50f0adc44fe72aaf40a134931f5971f19c750dd0da6fb7487b096958384ee009e619a5de824f0a9e7dadb4a1a561be449f821e5bfc213b", 0xc5}, {&(0x7f000005e000)="e3175e48cee0799bbef0972247794452105dd6b9aac6a7e14bedec42c276c6fa9be4752afe0cfa8e916382417e2d8e33b6503b2340f273ec4896ccf1ffc097efa520c000a308885983081d7e4a40421f844ba17d72e468f5a50f53a346556c98b5d62074926cf01ef1c91dedc6705bad089ee28c07cd382f0eb03d9b80c6e6e5a677244e4c57a39e4a525a5e079c02cc93f361d90fdd6de62eecccbd4b12c1b120ca203330d7ad6c4ac72d66923b7fd29b851abde0da0e2c8a01079bdc54ad0eb8b7b7", 0xc3}], 0x2, &(0x7f0000235000-0x1f8)=[{0x108, 0x118, 0x6, "9182a4cf9f5616abb01e5c75806f4b2b440af367c8a0871e906ae3c9b6dc5e901e41fd397c55936d9f98f783d1f30dcf70fbd822f0eb5064409917f5484691577952e05652d77623f43a00b6e46a59f37b61454c48d64abdb1fe695891238406f45deaa1e711630e6c9c3d3e23f3e3e8b2c0d46d039ae313da76307430d03a064fd5506c88d705ef73107d6dc95de01aff98c8a4ddd7c59f82b9918118c685154fa1a86c8dd93838bb9ecbb57127328e221c19031bdc5574bd0ee53ca113b33cd9be74cbb55d0d684b6623f7137df9d2cadd6f1658f66da9f882bf676f3f2346400c10dc07cef405c85cad91b08f9a79940fcee0488209"}, {0xf0, 0x29, 0x8, "9db8ac8c65e8e5b271a35bf254ee89b18b6a9e9211240432722b52fe66a944b08ac41044adf5a257ecddea04baa7ff1b35da32c4c2481bfe98fb944486cb44587723c30fdbd6508cb76387464638f455a6607c9096f40c09434eacf1525a7829ceeb188ec7523fa2f5ffdf733eaac963884467881e95c604b4ce5b81dda6113fe5d3fce2098885a6f7f1d47943114ad5c4406d73b3021b57ffd1e736188f05c165ec840b67539dc03b662fbc7f25c114a6b223eaebbb676bee0cd9eef6639a1ed6b9e90b02db73451adecfe5dfaa9c0dbfe2dcf316f6a02dec9708a16a"}], 0x1f8, 0x4000}, 0x4040050) [ 75.291444] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 14:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000853000-0x8)={0x0}) sendmsg(r0, &(0x7f000079b000-0x38)={&(0x7f00002d9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000d34000)=[], 0x0, &(0x7f0000fae000)=[{0x60, 0x0, 0x0, "46cc86296d04e551d277276696c2de4f6d3c9100ebf1ef6347ad7bc1756947ef11ce030fa385a580c0b43a67590a1ba31d74b21ef872eea058fba4a4888d59723ebb82fd2448868b7815a88d"}, {0x68, 0x81bfc9d89e4f929e, 0x2efe, "16351e274568883face8d060b59e223243dd318f42c208d02b4f03b67c5da590b86a98a2ec485f5dc134c6221fcf648ba7017f6be39a94c7e9baeef6b33751c70d3cd956b26addf8f525ed44e88a42fc588d744fc7e01a6e"}, {0x398, 0x11, 0x10006, "e4a6d289a3017a6a7dc240ba41a3d86841c2c2f613590122346927b993de332e0d7324e6af3a927470925f6b0b3393567d1a7e47ca69d5caff306a7a14ba616d02e36fc97e1d54513ee7b22cebabd88a259af071dc2fc378b63f5c9d403d9db6524e00956afb35d35e49f36043c75a29e022950dd084e5e7e029d0685439325782402e8205074088b6ed501aec6029751666c06cb94fc8c6b76c773c943c5ad255a7fa75b5ce36a83a71e19b211a7cce6bffc9533a39eb3c"}, {0xa0, 0x18d, 0x7, "484e6e29018f9db0369e98a097e3bc83de63595fb919de01870d8d7ccdfa47a512bc5259b436673fffdc64fe582e2802821967d1078941cee592305c4be49d9719c5a60ae44b08f05c989a9b875ed4d5998b6bb055b39fa818f1da893c481e3939ca2bf7ca4e6f1fd5b938b4efd179b4830bb4954a029186199f1ea2dd871ba71e2a045c3c1126152e"}], 0x230}, 0x2000003d) 2018/02/06 14:06:06 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0xb, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000c000-0x4)=0xfcc8, 0x4) socketpair(0x1, 0xf, 0xd2, &(0x7f0000005000)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000c000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='minix\x00', 0x20000, &(0x7f0000000000)="732be36275dea534f1aa2049f1379c87966355b1aa66993b19ba16ebc4efd4e3431a43348cc4597589a908968108e2158c11f06a81e48b5b0f083d18b310379aa52cfacbbeec22d8066e79199d013e7c2aea3d9c9a91943229acdbeed4cf2e02e6a06351914b39e7e9a366b91a0c1aacca74eb0a17369154a0ee74a6edb75c1b0dd4653e") r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/06 14:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(0x7f0000767000)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b20000-0x10)={r0, 0x28, &(0x7f00004c0000-0x28)}, 0x10) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000241000-0x10)={&(0x7f00005ca000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/06 14:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000482000)="a4", 0x1}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x2, &(0x7f0000bd9000-0x1498)=[{0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0xe8, 0x4044}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff0000)={0x0, 0x636f, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f58000)={r1, &(0x7f0000019000-0x9a)="6fb39312bce342098613140c2501008e839d1bfe883ae05346ce9db2b31d7e3e7517cfa95cdec305b9f4619119c932e4829a3c88fb250959d203dc45ab14303d8e09b29eff4e763863dbb0e73a15e09fabc182bc7df6d468fed422e7971851322698ba09201075680629da5802f3e9acfe660c6925816564b5a7df5e479d1dadc58a955e322df13cf18a9c8a024df99ad3077701dc6f825effa9", &(0x7f0000500000-0x8f)="f9c7af65d05f9725ca772b11ab8f18147edff6801d8bc7d4072c7ceacad05b806b8da3e26ebd5c46773abe95f176f019e4e9724a2dca84859c2316aaae9997205f479d47a2b75f4a9ed30f05740367d0b2a5b95ac5c3457d7b680bdd0346dd1305bc9288763fc14f02948433b95c0dfc9f9d4bfd6405268ebc6a3eadfc1d3da96fb5aba39087194e6091af0e04ceb0"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000253000)={r1, &(0x7f000053b000-0x2c)="c90f22f3eb73152c49b706b3cce62dd37d4db02caa2183d6e92296ee7ff9d2551bc062081b1e392edacd17fa", &(0x7f0000575000-0xdb)="412ae83651fc292d8e2d74ccf6a2a5edb6630b8e0ce5d08a052e495e3bfbbe3f69c4cc372bf530eddad723920eb0c875a9c3cd6c0be6ef62ae0e0bbdc42dfe13e4f1fa3290bf29240855739bb9345dbdb48474c5be40832a614cda2a46f5e1535c3e47b682a42e5004235938a2dda87258a8aec11769bd21d6772b5998fe743164fea273924211586ab938ace230590be370227028267563b6c3aaa683ebd9c781c545473a353a15033b7906b97cf9681173c474a10d3a57cd003a55d81f34543dab39e5b13a3da33d73a1c348d3c27e6aeb077d002d44ece631b6"}, 0x20) recvmsg$kcm(r0, &(0x7f0000355000)={&(0x7f0000a2c000-0x10)=@ax25, 0x10, &(0x7f00002b7000-0x60)=[{&(0x7f0000b51000-0x9c)=""/156, 0x9c}, {&(0x7f00009fa000-0x4e)=""/78, 0x4e}, {&(0x7f0000eb9000)=""/238, 0xee}, {&(0x7f0000288000)=""/174, 0xae}, {&(0x7f0000ea3000-0x87f)=""/4096, 0x1000}, {&(0x7f0000513000-0xfb)=""/251, 0xfb}], 0x6, &(0x7f0000d73000)=""/54, 0x36, 0x5}, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000f7a000-0x38)={&(0x7f0000704000)=@hci={0x1f, 0x20, 0x3}, 0x6, &(0x7f000092f000)=[{&(0x7f000080b000)="612cea254b04162fa38eb43b5cd4a9f0dd83bf37014053e86d7b02aefbe39ad92be34a3075a52c2dfcdc6034", 0x2c}, {&(0x7f0000472000-0x6f)="3315e1370ff3b4ec278f0fe0e3e38251d659cc99ddb9637270e21c6f96b3f9ea524112a1bcac61da3caf8ab91d8c877dee6ac5e355f8aed9df17923194ffcae0c9e5694aee2f5f093bef205cfa56294b727ef2b77104be1eb0cc1900c912183d8dd40e3437a3ac89547469dff4519a", 0x6f}, {&(0x7f0000eef000-0x9e)="016bd7a08af258b4fefc5f709c20eb24e54933aaf77db43ca1d5a182920ee4a8617fab055151607ee017cd5b6116756d3305a56a855d0c4509dd72ef81baaee1874a7282f080b81b99b260a3f62b59a75006d93124271dd5f2621cb70558d907a6a88cb09b5c38917c08dac4f9235f7686826d82454f53f3fe5fb48c0f8e04aece4ea2b1e1c585bf33a33e89bc3df351ac66a9e6e3530ed612853b63bd03", 0x9e}], 0x3, &(0x7f0000e76000)=[{0x98, 0x0, 0x1, "a386f915243f17159bc69677cb8fbad963ddde5c4aaee0d17d497d4d320531e38fe6ec4b09c0b4159cfb7f13c6f3c79792afdda30c1f107bbca22409b9f4be18d4f12620691abd4e1873d8fc1be04958077d3c3d1ce7e3974120f911becdb33327310fcc2d549d9d8b316905fad6fd30a7b4b14878943adc02c8c6a1a41d0683e2d0b2f5f805"}, {0x20, 0x6, 0xa9, "a718083a161ea6cac2"}, {0xe8, 0x107, 0x200, "26acf5d46dd11e5824340f7775adaba89d1b063b837f52f3b0f80ae0b599a5628ae9e12cab7b2b83529d6b9568d8da2ad5e0360757e62331f197dbd4660b795a15642882c367ce0c59bed90b8296fe5721f7755cfffb07dc70d0a785197e0f0ded035755ccb6fc189bf17e54b89681058c5511bdc0826a6b03c2b97d8200b07d22528ad555f3fb5c7bb6c95fa9d70444f73efbb705e735718a92f0936311faca3342c54278c28b257a5add18f10b8f88d1dd2b5b47ee4ee1a11f4c0d2b07f0318b7717690149b8432b12152977c2e9da1c793f"}, {0x10, 0x10f, 0x8}], 0x1b0, 0x24004050}, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x9, &(0x7f00000c4000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7fff) 2018/02/06 14:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x4, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000031000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006af000-0x28)={r2, 0x0, 0x1000, 0xf2, &(0x7f0000c10000)="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", &(0x7f0000a9e000-0xf2)=""/242, 0x10000, 0x5}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x7, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/06 14:06:06 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000365000-0x4)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000df1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00002fb000)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x1, 0x4, {0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xfffffffffffffffd}}}, 0x32, &(0x7f0000772000)=[{&(0x7f0000000000)="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", 0xfc}, {&(0x7f00003b6000)="fd07dbdef3e7a09028f1fc4a355a58274612d764849199c944c12501cbf433be572716643c1e81ab367a57e9576c41a8f01b7d1b2ee3d8350ba83218bf0f03b508be35796d7a1e17925d2c", 0x4b}], 0x2, &(0x7f0000830000)=[{0x1010, 0x116, 0x800, "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{0xf0, 0x119, 0x5, "a6242a6d8dbf44aa69eeb54bdb3c2b4a8377b1a52ee2f4c549ab7166d76ca62e993ffe6ba709d23a579095258c972c2534ce37cc176ad815e087fa3857f50dbb2e8fab3441142ac39b78ae04328e1ec69043186107aa356cf15d677584fc91bb33c722ff4ab6c929d2ce01c4589ae9a7501cfff7f2918aa031197e59b051dcb77e947d1d405b58129195b0f0d5bbf3fea2ef100b753c83ab25f21f13356b594928d335987c4ac3130231c805893d48882797114c335a609670a7fce08c61f33f8b97cba82949192113da0eae66378e97c7f7dbf027b09630566b16301aca"}, {0x1010, 0x100, 0x2, 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0x2110, 0x4000000}, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000064b000-0x10)={&(0x7f000059c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003ad000-0x8)) recvmsg$kcm(r0, &(0x7f000055b000-0x38)={&(0x7f0000340000)=@ipx, 0x10, &(0x7f0000c61000-0x40)=[{&(0x7f0000b16000-0xbe)=""/190, 0xbe}, {&(0x7f000072d000-0x1000)=""/4096, 0x1000}, {&(0x7f000029a000)=""/201, 0xc9}, {&(0x7f00004b7000-0xc3)=""/195, 0xc3}], 0x4, &(0x7f00000d7000)=""/91, 0x5b, 0x3}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62fc5ec53c05535b81f1") socketpair(0x9, 0xe, 0x8, &(0x7f0000832000)={0x0}) sendmsg(r0, &(0x7f00003ae000)={&(0x7f0000aa0000)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f00002a2000)=[{&(0x7f00009c6000)="2fd6a74675be62511f805d7257358f122021971aaf1ca7f7b312d5012a33cf6418d0446778f9e5cd2d07f917919428e383bd842457ff5f67685bb761695992950d463baadd09141024941adf9084f6f2a795014823691aef8abac209ca10ff36ae540a5f88da0dbc58fe272342c5d4304ab6a8cb39538321f8d8d6e72c551d025a7ee631273beac959348ceac8b09c6f44d063f9ce943d83b9667c826386dc4b3a03cb1d98c31789164239ef6964cd990dc501", 0xb3}, {&(0x7f000071f000-0x3c)="6e2572049c12cfedfa3a5d670124a81a496269065a0aec52948dba28d1878ac39fffefa665f27c0c31a3488d187ba2500b2aa59dac352c9ef399be80", 0x3c}, {&(0x7f0000890000)="e015d55f0b3413e7375656586199f5aef70845142ddff9d575bc7708789c3ab3564331f2b5c9e5df18fd11c150df4b5a66811348eda8b8f57470383c5c9c5aa2f950719de959a7bdafd35d1faf1697a441ae3be86544e97306e13786d8e964ad2250d9ee884d07309d3b2fd86a8d630c4b5a0775c23330fccfc91dd71d21a876db138e40b479ceab67c470b4cab2db585043fc54b7935512a41de1aa97e1e470f676ff8e2d52115848ca5ce7fb2f1c1646de8330bcb5c929847fc69b9ca1f4bf0f01a752d6e7fedb16a4a9031cae97f5d187c23dce74875f3668da564a9d56d10b90f3f999f5eb3fc66df1594e5c346eb73346b81b7e4712dea0f64e10b0b147e27f1a5d0fcd135257c8f8ece52f0664337e0f0969e323873328f083bf2d45d8f70c0bd9c752d01d0280b3da490a50bbc8168af769a2e75d798029a4f8c403f9163b5f60b27ae7f42a3bdb3966dcfce02e239720e4c856704eda9d485ff9aa520287b43a9b941b91b97ba099d8f769c11f79856900a86e9e4a4d58d7cf1da0390d768dd6d9da03756347c203a44a29a28e6ca8b623373752d0bec3cf1b330d93baba9c8fe9c4da90bc8127f6bbbc75ff4f87faf580d5e812a06c3476d685e9df1f10ee83676b0ad4890c59d357f59f1be251c67c82219ea6a750f72c2514866dddfedde03f29f36d915ea3c41fa3d1e2bbd3409069ddc54e3894022edc07c2b0f11ab922035682132f76640dd727f3eb364ce3e7f61d931418a3c5582853557969d090def6631d80ef354c999e088faedf5117f72c5ce08b46d4083d9ee80a40622e0807049b462feb91fbccf503eea897c2718cfea613a67592d29a9bb57ddcf50483a355f7af8dc6a433ffe254a7a25a489ce11a956a904e3184183512abc005506b3b32e588879c5c0ea8b61b7807bb21bf7b7f91cf77e69c831e9fffec22f2000a9210cbf5e6262dde72e6b3d84f41f5a202d4d338e172f408ffdf1f699850297582438705854ed0459e043a9234392785b1b69868d99da6e376f5ff6c7b2f71917bf550cd066a1804c2df016cd7b1d9529473953b978b72083ba60414c759ba616ee27b350e19947bfe5df91e088f754b76d7cc7f0692f61100afcce602ecde9ebacff4f8a9b9c2a6e107c04926012b0d5f527dc353e8c98b9736f4d99b3ed24bb0ec179ba6f9382d5699d357c174a8e624864bad24d0e1df0b7da64bd128b220815911f96b6e6d7eb7caa11ab15b050dec87787fe3b6b728f22c272d9faf65216334ebb36d11010ccd2386ce73d69047d5de1a420107c600066cba148f431a8271f56786fab3c1d5eafa9bdf1b468920ee5b673b43c1c4763d6b9105dbd7f62f3e96ef65f15c138de0f749e18911d692752ab22650d2a6a715bca574a0abc7fe5f8bb90ecb215faa88c11ea2fae7d728b5b32da39dc52de820f5ed9427914d693b594e25f818b269c3f71c04644e53b0e243ca8ed67b4d0b528447d83e197ef8b3e2e1a10813ecc969f64fe7c953b35a21dc6e9ba0fab1efcbf58d2e2625de0c4c8846eb54b28c8eab3a07d7956e7f62b48eb266d43bfb660a5e5c8449dc2ecae97a085edc9a34efb7327091811e0b9a169eec26120e33c6a70b1f1a8381ebe30450a4f96e190250c6fabcd50cf0c65d4ec01576f941193eabb62dc630a2df974c7024492d920292f50a5b63ac52b4a68118080dfc8c855c70a07878d51fc92d75e50bf402e8f4c358921233602373d74ad30080b323e12bc3f2a209e6d97d11c55bb33ac2ace04e5e3035ac2fc16a427df15b31f468a57e4987ad4094faf16a3980a814cacba39fced4cd3cd61c334f3d0f912f98ec21b248e361b4548dc4d6f46a4950dca6c0ec0f8d167c12659f2fae4b4abb3faff663bf6962ca173ae52e5071a97505b8ff73cecd6265df00777380e1c3dd76c7bac735b04ecf3050d0ed4430c4c17f69b7f9c4037c6513be28a4a1b6fa0ff1d3ac359e8319727e60bcc66a0b9796dfd4b415ce6754461caf8e4a368113f8e138a59986bbd45713de3c774a655bbc6f316f6fd87e0eef3bd988031e971e481a0f720e0f9c552d8b5e7236009311737c690b3d2612ba29d3db2cb6b4ed65eeabba10e6f07fc0b1e3c545d70c35866d91b430af4f49c116df772153efdf9db44188ade7bb1845c4f04a44db38e57756e5b63d8f79e567c8871e1bdfc5a0bcebd58e41e10a60d9a814cc4c71e62d74838cab7901a991c4eac52a203901a6909923824ed5a8b501b627d963febb685a15dc9e597e24dd0b5db1ef639be17d15463a32a02068bb618af62d69b3ccce07bbf629307dbf51b4b31e8400b2300fbe9a3ccd74097d0cdcba7f92b7db8683580322dd9d152cee6be2c631bbdda2d8a6379190c3800b5c957b6bfabbdbd37c6c68aa6ec650d48e926ac59240f106fdcc30f76b9879cd350257cc69a3727e26f6fbe34ffe2941802dd74b97f889d4ecb92381af30b248462d3eabbfbe310659e6d308ad0ad6e1ac54cca2a923939721ac80afaaf3db667c10f2b8be0f6dc31429cb46441ba3f1167bf117a5f1c5f340f273e36b12ae2ff15e3de7504b90c5d095bfd4ca5299741d9439cb87a49645e7ad27a66dd73df44c9aabc4433be594b4e1534604d0ad05dd623178911ce1f0169a4e7e811da306d11e9f58a3599c1c8992df12ded26ff435f837a62a7ca7c25dfda0a817db796120050840e25bf51d795f9a41fdb984969488ee1f1ec16627d03e97b319405c7e8fb8831dac5f0b4f4b4eacf09004924d6dc1747be36d3bbc975ae22f6535fc01235dc3ba967f8421cabe4c99ae655c7d499b1616f40d45297835e7ce8f859dad5af2ab38075d63956b8399f836c5fe1a9c8c49ee390af5b21951c80bad479192b60467aadf216df8f3de1cb11e1acc59746c4bcb41c22d05e25c43dab9532b404743075089dbf25805b46fddeea839c0ea1b32181406007e2abf4079e4b1431934cf77ff105eb1cccb553edcd61d2687b5627a22e5962bc5326923dcf4eb8bc54aa2527cbc6d54c6686d7f05bb1196896d9aa5bd73831f3cd875686e53bfddd0cede0c04f39c63d436e0894b2219840b250acb33611b5d9cae13831d90d26239984ab0c8831d7ccf81e61b360c98653989ec6a7280474189659288de91b06c4eaff8b8a1e596390ac452510b60e3f54db5d67b48bb49b094df64fb190db8e2685a041aa8cecf94c9817b58c56ba5b18b193db9ddf3e5003b3ba3142abcb7d05aaf17f843aa15dd721f81fc37d2fe1c202420c9faead0276ac523d5874a97e8015ccc38b56fb44053fbdd3f93d9e294ab6d1f8e9e4913afdf1228361f0ea1f07fed29c6f1d7450c5965fec7ee84bb93ef6d00722123a3f6d2784c04e9cfb183a398a71b3931535a3feefdaf67f898dda2413cb9f76e816195b9dc50ea17694188e7aa82f5090448efd1984932c0ed34fa6407aa94a88ae24a815e87f7235f0dd0a5d0ce0f6e47b0117d025a87ed3dd83f9bcac241e4640e9369cf649d53b09e365729450ecb1c63ca1c44a566b101a4a246e79ee31e8c59970764fb68e7d9441552be175ea3b0662af37aa6f8d2924f77f14824396a35f66508182e7105c72340449c5a653cfe354b89e894a52e4e053e1c2493dcb1e6d274cd02b1616dceff3f7ee8da607a6ff1f12911bc83eca615329c73e32dc3b4ddb989e2abcf187790ef9d195796fcaca81a62ab216ce40dbb8d0c371700fcccf826ab2e0a7535164d49f3d5ab5142909ce9b094fd22049b0bf810e4735cfb5e593d9c32d868bb23d824e6488c43d260d9664928ba3e92502a2ba31ac396fc098273af12122de4040668cadc07bbf35956aea0c03a5d144ae6c33320f2b4a59a0ce37aa0de4e73790322e2ed467eaf382b7601e9d420aee93a0cd1fde6b991ea593c4084b3f9268ed1728053eb92808260907791b01d816be569201ef1787a004c153d769736ca34cbe7c1a111a757e704774c234e3b0a6a01ad2daf0edaac7d889ade12c625559a9db436d4c67873ebf096c71e0e1144621cb515fa3096a92a03d156242aca3ccf0f6f36b71bb1fc577e5f35e2a81775c902a92c56f64a7cfce8e4be77d5dd23b4686aa5047bc215da3f17a7a765dd735136726abdcf962169fb620c861c47baec9d68c44899e2103cb2541adcc5b24b4fce464375e7d557823feb8f7f47c8df83cf18556a0c9adc0963e771770097e977f474693dfd2a5ee92ccffaa4aa090f98ed7f6b4e59240800dafbe12a08d6e7501c445e9be5b40010cee55251d4ec8af07121b753f3f0bdd9da2ad589b774e65b89367a2ae7931d62cce2eefe88d47d8f3c8a3aee2d60bf2a12ca1798fe8573a27467b183e3f50c657b6e47b1c1a1eca8a158d673bddaf71048a4df83797727fa3ce49bd5b8e404cc82f8fbc386f5eb88776e742c58d3461055f74cfc1cfd5c8b4601b85af086e7f3bd86776454adde990a474686bc3349b24871cc521c042c29f2858f38e12ca8e74f0c195809d2ab7391b45a451e4a06135b2473c90a09eecf1e3adba8755c97eef63b37c6abde29dc3e6c609b0ce381ff9da197b0ec2cd69b10dc4f6c6a0867d52f0e167bec36ad36c1e849158e3fbbfbd2dd64f8c6aea51b90fd63deaa5582613d762eb993c3f9bf75038debdfb715d976170d0c90673db41b153c7aeaeffa3f4c893de7b79b78edc4531282e5daed73106ca3285c9d1e64526fab2ca3d3fbcc0d8c6af5e771ff76c55655f802922e38db7c571cd16f8b26b57256bd2c4ec5504d8829937c9f06f96dbd3786673866655df989ace00860d0f2978d66a5d2d49325926ee332e732287208a3c902486deb6b09a9c6a05e18df4638f6546168b1d24c26849378719fc9dd295955b05417997e172b276a4d34c829a7ae8bdbc7750ae5b1489d9346d8fe3e54f1f75a72b4154d2b1ddfdd20a82c866bc257e588e069e45b186d8e10e03f05b5e0ca2f7fe3a6ecd7b67b586087e4a92ba519abb0a9b65edf648040809a43835446fcc0bb9234b65852f46bdf13c806b97875c0363a54c5069655d56fea0dcc717f4814c6f85d27be013d7ea0126c612d9110ac44c41a430a114e326b360be3bebd0550acd4d5c7eeb772cccec21bbb24f23bad02a3fc1d2dcd2c095b5ffd486cc549aee9289f7b2212e00763fb8f30e7e81f1a849a33474bf812805d989d5b2c86bac665fde65d3c2a6c69a58aa790248b86be0fade859b3bb6a688c07ba381dabb42f5879f9762caafd0b9f6cdcad79fe113ab5219a9179dab21c55d6ac379dd3075e21d7ca0131ad649bf0d11f00f6afe27d4165719bc490718dbcb9b273ccf17e8a2f3a28dbb1ad3571ba39d3c495eec2f6d76732b3062fbf4d04d319980470c363b1c305dad1a86e892e4fb97d5ffdbc5957a98870ee1efed294bc5234665485594235d7f65db68381ab0bfae91bdeea517b9c286c3d39ed732cd7d354aa431f50684096f7a702d7fcd887c609469c685ad30e114cf5a84b36c68e371f4910d1f2c2dc1a142b3a5d9346107b1384e7af38a8297529b80ac97b7f50bfe34369cefa08f8aaa0eb7454b09ec1eb0c06592a8dc2310a73c73211de681c4ffee51d8e19ed488864b1d08ddaf3b3bc2d8edbd703f4a8c6829fbf279d1199d999e5006649a11a7e931a25baba7d25c944c40379d933b5fc5c7014e04ccd184427a3bfb22aeb2cd17b458b30d0a69c00ea6a2152e73c01874f604526a7118416fd1eea9e170e70e549de2d990d82ccfdc0478f4c8bd8bba8b6236f3bb5622d8e0e6f57572e0d", 0x1000}], 0x3, &(0x7f00001de000)=[{0xa8, 0x113, 0x80000001, "62eb11b0cae60d69342288ff23b9924dfb1081fffac3eed0fa1e9e755b284258971b0b1b50435d24ed07c46a9ee9142a498e94f097bed0072c17a220ab810fcd7d53dced92cdfb76310651332af5896a8eecb2ed74531613be223cb4b239a6c0e6aaa5a9ca0baad66197f9f92a3afee0a084d774f020ca90bcea65b631ddd9e83af1fb29f3d789c12b9423e89480c68a98a0c9"}, {0xe0, 0x13f, 0xfed, "7ecaded619123887dd7e86d674a968b32a7ec2d8d3868437b0f3bdd760d51e961f50aa603678b4f95d50c613ed3290fb30245338a8015f24904aefe42e039a944fee6e62a2bdda64880a2b86822d85bd52d598947f08bb44ff5cb8d92d340eae764869496187cce0443cffcc36afa69e8cdce4d166d58f2fe207962114a9856fbe27a094fff9701dcab271a851996a180c9cb5cd7677b3889cbca9e69bc3fb451c17133d040dffd72e03bbd8783df8cb7c1e77135a738f6d1869b54262405c3093a37e53551ae4b78936"}, {0x100, 0x11b, 0x5, "a27670c56ed8a32084c2138d6dd6fe91f08f7120f9b6048010a31032eaa1bedcf25efb46db58830c2a50ff23e48e754d3ee0dd44da3e27884ff50c8c0fe18dda6a99bbe6a226728f8642436c0a60383854c48ae770938e63f96d22455327b8187320fb625fec871890627ac66eb73c1c85df4bc815ad72c79e0d2821235fff2def44d4d844caaad145707cc0c565fa4d4774cf0254d9179f30015d856bd0b1e71106eb4d84e333cd903da3eb55b7b0b4bdc8f089631ed5f115bb49ff5b3db61ddf597f159f365f08c16f3ba922c42a058184bc366a2859bab87f2b50bf58361cca1cc165a6e92807ded8e652999b"}, {0x1010, 0x84, 0x1, 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0x1298}, 0x8014) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000783000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/02/06 14:06:06 executing program 6: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f37000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={0xffffffffffffffff, &(0x7f000001f000-0x11), &(0x7f000001f000)="5fe1103129"}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000023000-0x18)={r0, &(0x7f0000008000-0xf8)="40ec0000d34190f8f294840ad2d5b8adc8d0a63c23ba0d47053e2a4905e3582d147212f8631f2b3525656213fa50543fa284d56c1179d39c093276425fdf5daf35d943769ffcb99e7e3df8a9896c3b1c70ea0b8f9e9a5c5d42122d1e33208d895a171d3f4623d59014f07bd94e9d0e02705fb6f62b12a7fefe26ef11e521789a8db0876fc0cd35bdbf55b1e688c8fed27fae44649e24863e2e9d5c52b245c008132e40697eff9cfd8c36ee131574d2919aa9b4153d68430dc1ba8d48e2e29e8c48d10cb3fa20503e244ffca6fb5498ca42547411c7d765bf9bf9765b9f721717ac9bee41ab09afd0087b00cf9dd58fbbdae8b955e75a23eb", &(0x7f0000020000-0x28)=""/40}, 0xfffffd45) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000022000)="dd23e5b5533d4b862e3e56b0fb51f276d7e87575f272f7a7e494b62ca536e2cea116f52ab750b3732ab5b0e4002d5fe8403d43ddb35160dc7bb43085d84b301ce6ada0bc289fc32d619d85bc34c252e02f4f70cf0cd9c995509d3be8a4867de4ddb203659cab522c75ea75823abef5ecce59ecc63f0ee71cc0d468c327a596c04a2a2510920087cca072838122ab38cce1b1104ebea4bec0e0042bb67190540bfb4ecad4082c4afde1d94c4ddfab27eca6e5ef4dbb4b5300b619b1ece3104e64ca1be5143e6905d1fe4b12e487407f0ee9214de5bff150bbfa80f07ee3e076b7d7dab0e540d91caf61cb0beae6a2486846b68327fef93852e239d0a3bf9cbac869a16a3618695c18b2fb04264d4e8d90524bcdde3812a5bbc6528497bc0b2df944cced3dd29f03a8377f0e4a3b74162a51aa847ab7378af09a8e924d9cadbac4d025efb5810e43b4ca0465bbf076de4140eae013e87b9e2ad6a54e1080440600d6d2a65dacf7de833c4fb870c3d74a402cf9b09b6031f0d8f8ba43eca5fecdd1c31ee6a42ac7542d55b42a0f24a4352db45733685e3ef2da26189b516c3a3a001f2054064e9d18fc6ba967b4fbd81872a0c1537ea264ae28a3f3193121db8e31742b8ce63f90c4971100ef752c50830267e672e5e5259f1d61030c77d10c4ce66187e1884cefaed0e0bb94973107ca62723e469ff11ac81213fceae2a4cfad4a43bafc9d05cddf17fd7e4790859b8fd1be09cf56cd200ac71098ea7d007e61e93eb6512dadda46a096f693bca1e509d0716f6efba411d99c26ff49978f88de7839bb99977668051084658fba3cafb84ec6bad7361a864345e72674453327d2bb6526a033503402cc682d55496272badee94b4899cfa49fc318f37c5ea7a5a5ec57212468ec13a51b8da89e441a05e60d0f06fc99f58aa3d0e2863a025b54c01bdb54135c08226b5378abd4cf13bf1b694f8ff061e018326899a7910c3a79bcf625a327ef2af4902313197654ef17c85c8a61f2cbf426ac846b79c4171ac211ce2c8cf604e56df1408fe4852f2309d92d9772d5a02d0ab08ed50c7206288512c6b13c124ecc3c17aaec604ac98eccbc532f3208b8e859cd9531ae6a2aa1d40059eca41e0dbfd2f20912227c72be808c4a0b8c9c111efe9540208774779d189ce0aa2254aed5c1c13b6732ea3039d7f0252ebce29890aebbe74a55094e57f77821ef30f1ef9f769ef541eb4cc293c0b725073205d846f5efc81eedc41155906cffaad7891a39d24cd642273db7d3bdcff796db9cdb9f76043fa920f53af1d4cab733febb7da8393f6ed547422b7939960005bc67fbd7a64c41f8c6bc55131abff23bf6ec9d58be9c6fb8521755e385b9e9f0d53f87201acd89de56061c53bde98b7a71061c93495402399689e8bb50f0c52560f55543d74718592b35f26a5d09f84eec79243e45071b383dc06ddf41f8b38804bbb5b27a64bb9d05916ba41cfd317fbb184748adf0df962124967b25d7673f5e8903335ff0530d1e9a4d7e0a66eed1ed14e800cccf76fcb51fa67e687b0f1ff1c246c89dd4d43752148f00e62133df2b5ae86570c6b86691e68feae6c8372bbe87be10aa3dae8d2b694d40f5aaf6db585fb2b28c9586beb2aa66f75f60dd6e18d32e2b136f72d68cbecd3fb23508b230721244a58688a538da31eaaa2291720a35d503eb7f2694498d75524cf4fb27a6efb82fd973b56f4d101ec8cef8a83e838fbb42f781b46234b1befa8971100a143d2c9bc6365a317c9b20213acbf891760afca7361936887499e43d7c6bcb1a39bcfe77ae2bbfc32efa49b186c659873f4d593c70aea1c3ca49fae69c371e57aff3e5aa439e77d4145a81826c78889272870c6df5325c595a383f598cf403f436636f71259f8037924ebd575738fe60a78e42f3b05aa4826ebc472c902e2c4b323f8e83e047c034821ba25bbc3a5166e7e343413305f766d0bb8763ea40b4db49cc469103b350d10a9e27cdcd3fb68278697eb148cdb60d3329477f94400bffc3c7a8f0ec4ed7a5c0bcf7a530d764c594c803c0008cd0deae87322962cb12c163fad44ca2e0c012e10b20360a71fc2e2c7e36ad1fa291a3335f66ae34cda280c89dc88e8fcec4dba0eb847cca8008eba6f0dda29f05df7a26b78cf5ebf1fef74df4b236e6a4ee7eca9f121dd37d7187823494a5c4f023867f830d637178024f74dca517d8e066f4db1f2d7f9f8528f39637140077cc7cceda30ad3f6cf7f2f9998f1a56c1f76bf2e243f38f4a521a64e98ba647b83df9ab6d84b91a615087eadacbcc88facc93e242dc9b882544b63006e7f208e79ce5c6c6edc0bf59edba0d7e2f2bf032129c188b6736ac3a518013654dffa68156c06f6b581c3134bb11a49760694a80bec96b2ddaa7affaa35ffcc20a8f45c4c18629b94fbcdec663b78f207c2e7487b8f362c43d7118f29af7d149220b7f8a516dec7b2e4c15e0004d548ddf31c242a560444d9a56c50e123cbb53f6c9dbfe02a4519a6d2b37b2d332395eb935822928ab175558a237187c64092c23f89eb50d39380b40f25e12cea417773a646e187a5f71969e4cdc5c1ab786de301e9d998d439ba59a19b6f1af903c31c3d2da36d2fef969fb51e70a648969049536516ff880e08bc68070fa166c5321e8035472770027a5b6353fe1bad7c63733083d369c8f5d2c3dc237c0439b6624ec9236a65f71f92148702c37e2802c948b9c20228e6bf650cac0c3a03e45b676d5be2446018e53bd28af746a321cb932d9531aa525413827740638de26ee913c508d708d85f608455cab791818c99e7363be61797e1fc31d4ba15b59a775419d90b40e32da22788aa2fc19559683c5bd0c907a8ff8b2946d9519eb0519120082fbe6b52ad5a7640e91135b0e1798c701627a350ffa06599e878204032a3ec80401709a7e761f1a442c76fdd00efcd196ade88310aa1d93d1fc4c81aafe9a7f24a7bfad6b5e68e4872a16e336f99b362d0f6572e0164d24b0f6f13dd9085bd75db7cb1df65e764b809ee453ed6c9eef88b58dc84596fe80abb31aa6b8e40a4ca3dd4be01d9d906a7c59bd62bce837329d39ec0903222d4c29ce87dc2429db19bbafe15e188e814d3944590b15baa22f421c1c77613fadfcd7764311c4f11cf684fe614ee638078314c3fd2c7c9557f5792f58750c724bbdf6051b0566d32548cd9f53f0731697aa2b54f8dcadd9badb8e9c363665f3498dd0a7d430d4673a1a26275711385964e06e1545148e6416d40a1241aa77b0ff60b4cb6fd9bfc5a7b84330d601ed025ccb9710a0749ffafb87ea0f80faecec629b49904256fe1e628ab0c8702a2870ef6b2e28c25b94e6baed75ed83bdb010b00352b261c9b66932faf062918f9b8b2da27d522d09ba3d1288fa5555802b2f96818b72fdf6219183152aec23a642a508941ef78f76c06f6ae97dc27ae56d61383504960fae124c2569f5701323db011c96477bb69241ae92e0aef2005157986e0d14bab45321820dc31845718fef626652b30db625cb9cb753298d3b98ea769634c1d7fabe7017fb7ce10b65ffd47d6c6d05663253e7e600bad46ac0757edf0ce874eb18981af38f30b04dc17c37f34607b67f1c3f62f1206df37941fc367a928c54754e243b7df652249882ce2f6db944bd604488f289641a1b029150800dc67a17386cf91b143b99179f1eb2d50e64ed3e45aa97ed81e3209640420023db055d014813c775a6e73ce95ca3ad935775be94650e70e04f30345c6a97a08aa2e5cc2aff573033f80516896af0d4f74a49dbad016fcd051e621ac3127033516039d9916b7939755bee8e903c6fe643d645bf601b7a45a8ad8353785be3f4392825cc8c38b9909b9d86f097790ff7afcde3eeabf80da2c0bf729679a50db626ede31206cdb46e09d6e95a31756d59367be1128d7e39b7a7a74a99b5ce15682101c9953b8d43577dc3ffbc6ab6c9d804002c462dcef72d53bd22d14dcdc422bce5ef1d7ef991e1307fe7a56c55c828353efda74f52a1cbb9927370817d0d8e417b2aaf49d965aa5c17d232ba6ff2056617b8f1cf0f1419d2d5f0ca354ed583a61f9c359412767fff289b0a48ed527b5988bb7373475ca22c8b7af24e2a071a5e92b82989043ece3687087464336b85a3e66d7cddca73f62b2f80f0260965dcc159e6936bf0586eec68a813e2343d99a440cc670253c60d202f48647c14f91ff6f3d99772c1e531afdaa774b509ea7e8067cba21fb94273cead258046ecfa3a26464f6f61a9ef2f3343d49c839d4c505c2e82010a964475dd74bf661cab5adbba6fb0e6a89c2c4b04cc103f0ac9f2f06a3d971111f21f85050fa3adae6b072071720d4100e22118b061813a17be5cb4852338a32a341e5d7de8d21132a7eeb29fcb72be7e4a1011e3b50e557ce77ce10cade830167c2d4c915cd2a79d7ae570e473002cdde7a82e0c6206a018f6cb0d76ec2652b4b151d9701f968f848aea88f5ec1410e8c16b971f23dd9f8ad1f9378817d6758ace8d31589ba22476f684ec93696184b449c48e0b67c9988f44bc3aeb254624d8168746efd0883f5425346075a99dcdaf151b3bb4076c31c020c18c776bb26efc8132c580df0f04de4daa74206534f5a177ea766cd4c4aeeb36c1f1857021fd70d177f44d965e98aff3d19db19508136c83d0bad0cc0350a28c929eb1ff2e110222e2d5f98820899aedbe2c19900a244aca83ba228b003a27be62b6ee5561b9390e84e2d722f7fae0257583a168353e70dfa22833664303869f01242e81deff3db701b7b92d4ec424914f9ee3d54324bd59d3aa1091183c5d6753e97011ba2dfad415fbec2f33546edd1987f26609a44c4692825858c402e54cb320c7f39363638a8c242a93935f1c98603ab2b2c7204fef79e9482bcd5c9368fbea034b5a3094c9629664fb31fee764c76259885bdb374f95876f8bdad02ca6a08ee8311d10140cb747c62ff9bb5cc83b201f2f953b723b50684d895474384ad34d5b8ee211c0156d15a6edc5eab85113824b6b038dedc93f635cf6a941ccec8d75de7dfd0a673391f0ea18307f649cac88918b97a1d3e75391afa1fcd592856b3e93e5332ade8c3e5168480c462722f988fc3dc4c362293db826acbf7a972d76d1b2236a3fd4b554809df2cc5fafe17abc94de67879c6a030584ca6c588d1682badc7ae75417ddded8bab33fc6a76487c45b7e52bb0f1cecc55c6d6a4a12ca919eaa2a0934d86ba30f6a2b69f6aad3ff52ec3ab211ad739c70da39e80f4698796ce79be3dd9c7c3c0a461bd26bd678d9e05e037837173cf86ff86a9c4af5b2713e4e80db108c892806a6051a5e5b172f967afd4206d280a4d76ba4ce848d55ffc337f5a51f09006ca903f0adca6abc3666b7bd12975a84a3797c6f85542f748bffa89190dca3750f2f33e535fe66004c021f7c4aac20826e45f8564af1a0262923f444f9932305add470bfa6da233dfa8ca4c7dad5a1c802aa262cf7f87de9137ef91e3a3594d91d8a4e84446e6e68cb2767ba37d7c3a46f244ca0436fec417f2cbcc3f06aa97e3ffd8da45307464b429c4ae69e311f9a980164baee6685091b7619bd378cc994fec3e854674b70884e3206e0687a137b94d676ad2ff096abf82dd4ca3aefc9af2b559d28fd0ca196365c422bc0a1376f264c9b5e572fd229614af11831730b2c37e49f2cbe0a270e3964a4582427561e0b805e6b0700aa0e37f6890d60a5905fa4ce6afe03eb1ced8fb276ff15f40e82eab5d4d14c", &(0x7f0000007000)="3ab211eda660bd1b0775ae6d6cb9f6d6e587036dc72b39fc7eba0db662a4068f35343c8d5fb9d7ca3575f212a6b9db464853897f6cce736dfa5dc433de25f78b551a86d89bea0fdda897eb17af49916b5feafcab28fed33d7a80f8c5115afbdea9a464c59e0a5495593d7d20a70c99ca11b75364c351fd0fef9e897ae68cb28ad6817d117dbe5dec0149710016887e9218b3de809ab5064c256fa7ceff78e65a0056711f3d2f", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0xf) 2018/02/06 14:06:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x8, 0xc, &(0x7f0000001000-0x60)=@raw=[@generic={0x4, 0x8, 0x64, 0xcd87}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @ldst={0x0, 0x3, 0x2, 0x1, 0xa, 0x30, 0xfffffffffffffff9}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xf6400}], &(0x7f0000000000)='GPL\x00', 0x6, 0x6a, &(0x7f0000000000)=""/106, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000139000-0x10)={r3, 0x50, &(0x7f0000aff000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={0xffffffffffffffff, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a9b000)={r2, 0x50, &(0x7f0000478000-0x50)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000de3000)={0xe, 0xf, &(0x7f000035a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x6, 0x1, 0x7, 0x0, 0x20}, @exit={0x95}, @exit={0x95}, @initr0={0x18}, @alu={0x7, 0x502, 0x8, 0x9, 0xf, 0x40, 0xfffffffffffffff4}, @generic={0x3, 0xfffffffffffffffe, 0x2, 0xfffffffffffffe00}], {0x95}}, &(0x7f0000239000)='GPL\x00', 0x7ff, 0x18, &(0x7f0000d70000)=""/24, 0x41000, 0x1}, 0x48) 2018/02/06 14:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00001fb000-0x28)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000d87000)='syzkaller\x00', 0x0, 0xc3, &(0x7f00002a7000)=""/195, 0x1}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) 2018/02/06 14:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000170000-0x30)=@raw=[], &(0x7f0000c2d000-0x4)='GPL\x00', 0x0, 0x35, &(0x7f0000001000-0x35)=""/53, 0x0, 0x1}, 0x48) socketpair(0x80000000000001a, 0x3, 0x5, &(0x7f000050f000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d60000)={&(0x7f0000bc9000-0x8)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000ae9000)) 2018/02/06 14:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d00000)='%[\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getpid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f43000)) 2018/02/06 14:06:06 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251}, 0x48) 2018/02/06 14:06:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00002db000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x8f)="c44e8134cad44451dadbef9355ce7ce2b8d1d4ec3ec3f9b4c3230e167b2f747353002cbc18c9ceed6e62bdf65593e8c09337c1d7aeda13fc06a977b93bb672455bfc8557174c26b184374b7e5a4b7301e654a6813077bff33084d05adeaef4db5052b8418e2ae36ab3d45c49633b92856eb44afed857e8e1f82fda478df692c09d0282d0fd56abc02e14512b4b7f0f", 0x8f}, {&(0x7f0000815000)="acc23e3e6949c340d315101baa0c9d352d02c750bb4590fa9c2a141bee6d35cb07a926597b9a03a186eedd0e7059653bb040096754b2d7ae837cbea545c6cfe5d6a3a94693684abdd8bb91fb0a1acf05cab6cd747a8775eadc2a0e70d50966095e3b4b882671b64e8fff1f16710142e8fc6f401ebcd0b0f890144b971d195dbabe9ffd7ce1c298f224d2d04ca0accd00d8b216bab70728158bd4e0b87ea05d6263ceebb46f", 0xa5}, {&(0x7f000013a000)="8185e52a5276e36f8aba7387e964e5e79c59ec638433a11e509a992955ed06528917cdcdd1c346dd359f1e89d2ccb3ee34daca38aee570812ad6388dd54b09ab0c44e2e01c667c3de97104183e5ab8cc8c2a1dbc6e2b34132f5b2b55b9ac2abfa9714619d0d9074ceda2", 0x6a}], 0x3, 0x0, 0x0, 0x810}, 0x20004840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001d000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x25)=""/37, 0xffffffffffffffb7}], 0x2, 0x0, 0x8b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@jmp={0x5, 0x0, 0x7}], {0x95}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) [ 75.560571] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/02/06 14:06:06 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006fd000)={0xffffffff, 0xe92, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c6a000+0xf11)={r0, &(0x7f0000000000)="288571ea7e85f3928a705ad0b296f672c3e1baedc9d3beb350ce605b88eb73efe68026ff07a03741a609ee8aba67a0c76a1c50f44dab3a247ab3eb47fcb574d690c5f0828dc26588b5f6a5d93d04f36ddfee29211d08caa983771a2e4ed702cb7462371814127cff17367e608497420ecfaea3655947efa4c82fc478", &(0x7f0000dc6000)=""/186}, 0x18) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00006e3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xe, &(0x7f0000ca3000)=[{&(0x7f0000710000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x10000000000000ba, &(0x7f0000f7a000-0xed)=""/237, 0xed}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000058e000-0x2c)={0x0, 0x4, 0x2, 0x6, 0x0, r0, 0xe85}, 0x2c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xb, 0x9, &(0x7f0000f7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f7b000-0x10)={r0, r1, 0x3, 0x1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d5c000-0x48)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f000062a000-0xc)={&(0x7f0000da5000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000793000)={r2, 0x50, &(0x7f0000f7b000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001d2000-0x4)=r3, 0x4) [ 75.608983] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/02/06 14:06:08 executing program 0: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x100000000000, &(0x7f0000017000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f66000-0x10)={r0, &(0x7f0000c10000)}, 0x10) 2018/02/06 14:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cf7000)={r0, 0x2, 0x1, 0x3, &(0x7f000017c000)=[0x0], 0x1}, 0x20) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000f83000)={&(0x7f0000f4c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000f19000-0x20)=[{&(0x7f0000ba4000)=""/95, 0x5f}, {&(0x7f0000d76000-0x9c)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x6}, 0x0) r3 = perf_event_open(&(0x7f000082a000-0x78)={0x3, 0x78, 0x3, 0x10000, 0x7, 0x3, 0x0, 0x8, 0x4010, 0x8, 0x7, 0xffffffffffffffff, 0x10001, 0x7fff, 0x7, 0x8, 0xe4d, 0x1, 0xefeb, 0x1, 0xd26, 0x6, 0x5, 0x7fffffff, 0x1, 0xffffffff, 0x4, 0x1, 0x0, 0x72a, 0x8, 0x9, 0x8, 0x1, 0x0, 0x5, 0x9, 0x9, 0x0, 0x1, 0x7, @perf_bp={&(0x7f000078a000), 0x9}, 0x40, 0x0, 0x6, 0x0, 0x6, 0x39fb, 0x6}, 0xffffffffffffffff, 0x400, 0xffffffffffffffff, 0x4) socketpair(0x4, 0x6, 0x9, &(0x7f0000a4c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) recvmsg(r2, &(0x7f00007e5000)={&(0x7f00001eb000-0x80)=@generic, 0x80, &(0x7f000053f000-0x40)=[{&(0x7f0000319000-0x54)=""/84, 0x54}, {&(0x7f0000e71000-0x55)=""/85, 0x55}, {&(0x7f000017a000)=""/215, 0xd7}], 0x3, &(0x7f0000935000)=""/156, 0x9c}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00006d5000)={0xb, 0x5, 0xfff8000000000000, 0x1, 0x10, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000727000)={r5, &(0x7f000087f000)="ff802055e1ec8407e270e5df195f2d3834f9b51a7846f6e16c985de1274e5679bb0b4ae1451a28c5a596956dad91082ab6c85c9edc854b0ffe55f1d444", &(0x7f0000699000)=""/160}, 0x18) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f0000182000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f000053e000)=[{&(0x7f00007a7000)=""/225}, {&(0x7f0000ce1000-0xaf)=""/175}, {&(0x7f000037a000-0xea)=""/234, 0xffffffffffffff4b}], 0x1000000000000073, &(0x7f0000e4e000-0x1)=""/1, 0x2b3}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b12000)={&(0x7f00001ba000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c2d000-0x20)={r4, 0x0, 0x1, 0x8, &(0x7f0000f2c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000011a000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000c4d000-0x60)=[{&(0x7f000019f000-0x68)=""/104, 0x68}, {&(0x7f000059a000)=""/253, 0xfd}, {&(0x7f00007d3000)=""/196, 0xc4}, {&(0x7f0000627000)=""/93, 0x5d}, {&(0x7f0000edf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000af0000)=""/145, 0x91}], 0x6, &(0x7f0000d3b000-0x71)=""/113, 0x71, 0x22c6}, 0x20) sendmsg(r2, &(0x7f0000d5d000)={&(0x7f000093e000-0x1e)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="84dfd3e5d77cae298c58c570cda6b97d"}}, 0x1e, &(0x7f00002c6000)=[{&(0x7f00003c3000-0x53)="013f905f77b0d7809efd2a61d3e44f97b606e3372e704dd5cc0ae9417276c415eb39359bc3ee33d857e9eca5ed007f794b03ca6b9b9a7ee953c4c63d943fa38d1f4c48f44e477d3f55c04fdb28252191a5", 0x51}], 0x1, &(0x7f0000fe4000-0x110)=[], 0x0, 0x8d0}, 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f00002bb000)={&(0x7f0000213000)='./file0\x00'}, 0x10) 2018/02/06 14:06:08 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009fd000-0x8)) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fef000)={0x0, 0x0}) mmap(&(0x7f0000692000/0x3000)=nil, 0x3000, 0x0, 0x20013, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0xf, 0x83, 0x4, 0xf}, 0xf1) r3 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000046c000-0x10)={r1, r3, 0x5, 0x2}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fef000)={0x0, r3, 0x6, 0x2}, 0x14) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008be000)={r2, &(0x7f0000ff1000-0x35)="41e9a2ba10863f92f9c22c9f4efb286188daf6f4c6ae3f6e9938f6832bdef16ba07ba3b8cb408f39f01a7cd27a112b11e826a21385", &(0x7f0000ff1000-0x92)=""/146}, 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d61000)) 2018/02/06 14:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f32000)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00008ad000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/06 14:06:08 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f6e000)={0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f70000-0x8)) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f6f000-0x38)={&(0x7f0000f6f000-0x6)=@hci={0x1f, 0x4, 0x1}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000f6f000-0x75)="47e8f4369d7e475811ac108bb9d5f047d86f3c41ff4dcf786d8c0673bb8aa6f02952aa098db98070da457afa247f11991a5db9bfaf51e0eeaeea2b2bb61e6c4af9c9bce957f4e8a47eb8114010ac1c09d4a5959087939dffd990db88970e1827393e81cb46e79f73fc636d947b22eaf2302a62e288fd2074927f174e0db9d5338cf6f07a6c7b455aea7a79483f443c1b2bf4cdf5f40eada3269ce631", 0x9c}, {&(0x7f00000a6000)}, {&(0x7f0000f6f000-0x4d)="a2d593a4cd3ef1cf362a85a5d03a2665354e49a19a2677d6fea8d711f306ad053f9c5099a8a651db98289f387b65fc605a17c8c5a5986d56e8df561bae2d470e78e807fa6ee5a28aedc3ceb59e", 0x4d}, {&(0x7f0000f6e000)="4c87236576f6e158171b7a4c36fe5fa621639111b8a9cf914eddca", 0x1b}, {&(0x7f0000f6e000)="17b9696d772959d5790f077c07124bdb", 0x10}], 0x5, &(0x7f0000f6f000-0x1b0)=[{0xd8, 0x11, 0x6, "0703f88a23e6840ad377c4b691af6892ffe59a3eb776a195c46b6e0105a356020a23fdc3e5d0d1718baf670c5e422db4496c16510babc58bb7df75744cf7cbe97bcf0d1dd3cc28e92b7f04fdb49e02c7f9d9c531a19ec09c08826330e2e2f94d34ea627da3ab5ec5d89b5867dcd70467ebf40ed8c7f0ddf480714ad6e24d55d0482ac2360b20e0da9c311bae358438a273de19c249d9c9b4ff273fc44261311de10e5424b568cf1849b0003c2fa6e1665991d1312a52d6b4660fc66780c1e3d1e562b0b962c3"}, {0x18, 0x114, 0x5, "a1c36c3a"}, {0xc0, 0x88, 0x8, "123e7b1513e737cd4d849deb04c0df852b3da6d0cbb6deaf0652d604160d88216cff60006cacbc6d2930525b9cdde31f85a54f65cd12425c3fcddec7ac469a0102a714433fbd50da5154bd8a89fa08ed485eb4031396dcd2b42ca841adcdafb4dcd7afbabbbd28a1f8fcd41735c16d2ef5bcd1106376f48d2f6ce785a2eb2e55dea24cedf3258fe49dec978a58f2d958198660b15f74fb0f9aac7f045b6823ec04dcb09542738c1cf1ef291c"}], 0x1b0, 0x880}, 0x20000000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 14:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0xfffffffffffffffc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000adc000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000982000-0x10)={&(0x7f0000986000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000f5e000-0x8)='./file0\x00', &(0x7f0000580000-0x8)='./file0\x00', &(0x7f0000c5c000-0x109)='[p\x00', 0x100000, &(0x7f0000bdc000)) 2018/02/06 14:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000528000)=r0, 0x4) sendmsg(r1, &(0x7f0000f6b000-0x38)={&(0x7f00002c4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "37295567378e9dda1a7a23259d9dc22c2d00e0a3083b013c73d70ef17aad3f04f5cef644c3af542ea9cf8b8e582e12f9e36f69ef18e92e2620d9a9689fef69"}, 0x60, &(0x7f0000143000-0x20)=[], 0x0, &(0x7f00000f9000)=[]}, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/06 14:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004af000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004bb000-0x4)={0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000293000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000989000-0x38)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000ea7000)=[], 0x0, &(0x7f0000311000)=""/238, 0xee, 0x8}, 0x100) r4 = bpf$PROG_LOAD(0x5, &(0x7f000006e000-0x48)={0x7, 0x4, &(0x7f0000b55000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000000}, @call={0x85, 0x0, 0x0, 0x1f}], &(0x7f0000d7d000)='GPL\x00', 0x9, 0x1000, &(0x7f0000120000-0x1000)=""/4096, 0x41000, 0x1, [], r3}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000076b000)={r2, r4}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eb8000)={r2, 0x1, 0x0, 0x0, &(0x7f000081f000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000085000-0x8)) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 77.212605] hrtimer: interrupt took 52236 ns 2018/02/06 14:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x200000, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000ab9000)='./file0\x00', &(0x7f0000774000+0x8b1)='.', &(0x7f00005e9000)="6369807300", 0x2000, &(0x7f00002b7000-0x51)="20c362154d39a574e9610003eb0afd8d1bd8d8d2ba7512c51acd004a4add867ebabdd52cbcee228b82aff852169f8d4a1abfbe5eda2283d85b011873b377bafc67a1bf0446354cd28e63475a3e6e5cf5c7") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000aed000)={0xa, 0x4, &(0x7f0000eea000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x100000001, 0x0, 0x0, 0x5, 0x32}], &(0x7f0000f51000)='GPL\x00', 0xfff0000000000000, 0xf8, &(0x7f000063c000)=""/248, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000032f000-0xb)={&(0x7f0000d67000)='./file0\x00', r0}, 0xc) gettid() 2018/02/06 14:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009c1000)={r0, &(0x7f00009a8000-0x4c)="c30541960f5400d47ef03b95fe09858af93dfabb18175e420487998dbd7e15189b32a1dc323bb34fcabdebad0f80c22e299b147e1048d51eb5fb35f92f44e2228a95afdc59b576f73cc22369", &(0x7f0000249000)}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000040d000-0x10)={r0, &(0x7f0000ef4000)}, 0x10) 2018/02/06 14:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x16, 0x40000803, 0x10001, &(0x7f00009e6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000049f000)={r1}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000471000)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004e3000)={r0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008b4000-0x8)={r0, r0}) recvmsg(r3, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000049000)=[{&(0x7f0000f91000-0x1000)=""/4096, 0x1000}, {&(0x7f0000df9000-0xcb)=""/203, 0xcb}, {&(0x7f0000ef1000)=""/37, 0x25}], 0x80, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r4, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/06 14:06:08 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x4, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r0, &(0x7f0000006000-0x1)='F'}, 0x10) 2018/02/06 14:06:08 executing program 0: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000e6d000-0x78)={0x2, 0x78, 0x3, 0x4, 0xa4, 0x8, 0x0, 0x1, 0x20, 0x8, 0x9, 0x200, 0x20, 0x6, 0x8e, 0xffffffff, 0x4, 0x9, 0x3, 0x6, 0x9, 0x0, 0x2, 0xfaa0, 0xf7fb, 0x1, 0x3f, 0x9, 0x0, 0x28000000, 0x4, 0x1, 0x100, 0xf53f, 0x3f, 0x3, 0xd4, 0x1, 0x0, 0x80000001, 0x0, @perf_config_ext={0x100000000, 0x8264}, 0x8001, 0x1, 0xd95, 0x7, 0x3f, 0x5}, r1, 0xff, r0, 0x1) [ 77.309654] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 14:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d5000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ff0000)={&(0x7f00003d9000)=@can={0x1d}, 0x10, &(0x7f0000ac9000)=[{&(0x7f000083c000-0x68)}, {&(0x7f00008eb000-0xbe)}], 0x2, &(0x7f0000bdb000-0xf0)=[]}, 0x4000080) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={&(0x7f000057c000-0x6)=@hci, 0x6, &(0x7f00005aa000-0x80)=[{&(0x7f00003c3000)=""/104, 0x68}], 0x1}, 0x40000000) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fad000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00006f1000)}, 0x10) mmap(&(0x7f00001dc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fb2000)={r0, r1}) 2018/02/06 14:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000440000)={0xffffffffffffffff, 0x50, &(0x7f0000822000)={0x0, 0x0}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000951000)={0x0}) sendmsg(r1, &(0x7f00009e1000)={&(0x7f0000604000-0x8)=@sco={0x1f, {0x9c, 0x8, 0x8000, 0x1, 0x3f, 0x81}}, 0x8, &(0x7f0000c44000)=[{&(0x7f00004d3000)="2de109de1c32c737cb0cf63335198237aaaf77df71ba80b61db6f6e22743c47271219236393eab6275fae6de77034f936bc3e3", 0x33}, {&(0x7f0000939000)="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", 0x1000}, {&(0x7f0000bdc000-0x5e)="2fefc8ff70dc40fe9e367f3942eed880eb3e9df535e139173cb1cd9100903ba983ff37a3a6b62719947fcb52bd490e281cda96cf6380df4d6e63bdf77cd9b2e2905e1a326d77df61ee59c61cbddb171b7da5bba92208a14f946529ec99d3", 0x5e}, {&(0x7f00007b6000)="0da4b011b5c2d4412d2ed65445abbfc4ecc83604335dcbbbe089e27b189c7a36d55f8c94902f9d7797bf295001e8fb96683e3e7bfd51dbdfcad3b35eb67aab2a647c6c6e0fd1954aba465d668b6a42d0ccef978d83944347c5786b59ba2581f3a4b22d4ea52a8600fe6616be3155917c2353c6bb0e017514619793eb4532379bd6a94f957df8a73c3b75cbfad48195b43698332cf256ba06eee6840a4cd55e1d7b68713177fc15d43356bb0f9565cc6527ca22a2772dc32d9b2826745d74c35b757910f7316b3cc1d78e65a31653abc0fe53bfb2e1e32e6dc2eab5f497e1864091d7042c6c2ac8", 0xe7}], 0x4, &(0x7f0000f10000)=[{0x90, 0x103, 0x400, "7fde394e8c594a87043e2e4bb5742c65ceda9436f79fc747a8f510b9a326223f57bc0c229318d7f7e008979edb5888ed574e90985031a03a2b06b0114351dd2adebdd01fd8bdb9de3f463a81796d848d4271250e8f1cbde3f807af895294fe4472ed1a89acac5c654c95d974f6e6a072dd9ab362fbec9ebec8823652b5"}, {0x38, 0x102, 0x7, "386c57f9322540df201b0b0071dab3b38876f5c299cf72f9a4307c21fad271c547f7c02dea4300"}, {0x30, 0x84, 0x5f1, "81dcda469c5985a6c69095e6493ae711c8b392ce950e4f41f5c3ad4efe9010"}, {0x68, 0x19f, 0x2, "22fe6f4aa04b404233dc3622db78b2ed0227bd41517adbfc34f6756654143a562bd99d7b73d82a38bcbb1dd36f2fc5718738d1cf2fdbf11db064057e3bec1fb95bc67348cd03b14e3e19ed8c70a2736646"}], 0x160, 0x4000000}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000ea000)=r0, 0x4) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mkdir(&(0x7f0000386000)='./file0\x00', 0x8) 2018/02/06 14:06:08 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x5, &(0x7f0000697000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008ac000)={0x5, 0x78, 0x9, 0x3ff, 0x7, 0x1, 0x0, 0x100000001, 0x1, 0xa, 0x0, 0x3, 0xffffffff80000000, 0x4, 0x7, 0xffffffffffff8001, 0x4, 0x2, 0x96, 0x100000001, 0xc6d2, 0xff, 0x9, 0x4, 0xff, 0x81, 0x6b5a, 0x6, 0x7, 0xfffffffffffffee8, 0xf22, 0x58, 0x0, 0x1, 0x100000001, 0x100000000, 0x2, 0x80, 0x0, 0x200, 0x1, @perf_config_ext={0x7ff, 0x800}, 0x24000, 0x1, 0x8f6f, 0x7, 0x9, 0x4, 0x2}, 0x0, 0x9, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 14:06:08 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f78000)=0xffffffff, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f78000)={r0, 0x0, 0xbc, 0xe8, &(0x7f0000f79000-0xbc)="de32448b295de4bfe1a4f5aa47811bf2b3d85bba6a36cf0b3eebf3682b80d0a5342b35e4f000717384bdc50cb0580baf03aebc2f03819f1188dafa302e80c0968b41235380164052d315ca8c408386e2c642a2f540940e47b828e9c25fde07c7bfe52810499dd23513fd0cf7ed6fa45805d0264e2cf0dcc42acdcd717c3ed66b9e4c22ca180fabdfe17dcbf290c6488bb9df21afde62cf359bb2f731dfbf3d42ddc4306b728bbb8e036e95df203b9e8eb216cb61e65fe4a902c36382", &(0x7f00009c2000)=""/232, 0xb4, 0xfffffffffffffff7}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa4}], {0x95}}, &(0x7f0000f6c000-0x5)="4a022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x86c, &(0x7f0000f78000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003df000)={&(0x7f0000157000)='./file0\x00', r1}, 0xffffffffffffffe4) 2018/02/06 14:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00003e8000)}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xa1}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x7, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r2) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/06 14:06:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xff, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000bfe000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000f3c000)=[{&(0x7f0000902000-0xd1)=""/209, 0xd1}], 0x1, 0x0, 0x0, 0x8}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x8000000000000000) 2018/02/06 14:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e21000)={0x9, 0x4, 0x8, 0x3, 0x8, 0x1, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c7000)={r0, &(0x7f000095a000)="ec4b178b1fc7b15a6bf332163d408e18cee8bbea534f7d2658667417938f990ace1c226a0ed8fe4917424d0269462af1cee30973b5649decd7c653162907b17e5d63bacb8776745e4bd2d422dc7208a2b8aebd", &(0x7f0000f4f000)=""/239}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x100000000000000a, 0x400000001, 0x5, 0xb}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ab1000)={r1, &(0x7f0000957000), &(0x7f0000e57000)=""/95}, 0x18) 2018/02/06 14:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x103, 0x84, &(0x7f0000512000-0x8)) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x2b4, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001e5000)=0x4) socketpair(0x6, 0x6, 0x8, &(0x7f0000e93000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffc) 2018/02/06 14:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000e5a000), &(0x7f0000aa1000-0xc7)=""/199}, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000060000-0x18)={r0, &(0x7f0000a0c000-0x4f)="b36320fa0323ef5a8918374eaefc8c27ce8ef7079e4c2805a2b8003941052f3d02af38c842b431cc6f914959a7b026e1979479095a63f71beba6037a180ada4b822e5cdd6d9ec5af18d7b7968fa99a", &(0x7f0000357000-0x52)=""/82}, 0x18) 2018/02/06 14:06:08 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000040d000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/06 14:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000030a000-0x10)={r0, 0x50, &(0x7f00007c2000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d88000)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096}, 0x28) 2018/02/06 14:06:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x8000000000000008, 0xcd, &(0x7f0000001000-0x8)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000+0x838)=0x5, 0x4) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f000001f000)=@can, 0x10, &(0x7f000000a000)=[{&(0x7f000001f000-0x72)=""/114, 0x72}, {&(0x7f000000f000-0x9e)=""/158, 0x9e}], 0x2}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000002000-0x8)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096}, 0x28) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000020000-0x38)={&(0x7f0000021000-0xe)=@l2={0x1f, 0xfffffffffffffffc, {0x2, 0x5, 0xffffffffffffffff, 0x2a59, 0x0, 0xffffffffffff8001}, 0x78, 0x200}, 0xe, &(0x7f0000004000-0x30)=[{&(0x7f000000c000-0x42)="7b6972134afea36cea7fa7eedcf0d95cac43eeec013687e20d0f26ebfd2d52cf911aec4cacf80fe79b0386049f7a0b52faecef8a38da892afd87c75412b4e2da81b7", 0x42}, {&(0x7f000001b000)="dcbb8375af6ccd", 0x7}, {&(0x7f0000008000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x20008001}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)) 2018/02/06 14:06:08 executing program 0: mount(&(0x7f000071e000-0x8)='./file0\x00', &(0x7f0000d40000)='./file0\x00', &(0x7f00002a6000)='nfs4\x00', 0x10080, &(0x7f0000467000)="b190c31850bafdd961b90e58d088c287812eee65face11de57dce1f79a669207a236be32d8fdf9f33ed695b62bd556202297488b0d5415d0602f9bbff1c7c20853cb8c0375b0bb6b2e6ea47f009dc2a7ca8483a681db415c5a8bdb3842b4e8ac0449e886dd142a61805381789199579e930d0996c7277afee9e3cb6adc76f2c1d44379b8763987d04a8f093b539d43e9e464ff3d9275a736ea9299c2da8d1e36dccd589ccb179cfe9f95307f7849e940bda2f37593a7bd4195330310c67d8eacd19a3ff5e00bb8b8a6e620a02d1e48a79fd27122c1aab37c95e77f30aa7a559dd2b0") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002f9000-0x8)) 2018/02/06 14:06:08 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x4, &(0x7f000000e000-0x8)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000f000-0x8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000e000-0x20)={r0, 0x6, 0x1, 0x77b1, &(0x7f0000005000-0x8)=[0x0, 0x0], 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x3, &(0x7f0000007000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x20000000, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x40f00}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000f000)) 2018/02/06 14:06:08 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000381000-0x8)={0x0}) mmap(&(0x7f00008c9000/0x3000)=nil, 0x3000, 0x2000000, 0x51, r0, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80001, 0x340d, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000001c000)=0xe2, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f000001c000-0xa0)=[{&(0x7f000001b000)=""/176, 0xb0}, {&(0x7f000001b000)=""/2, 0x2}, {&(0x7f0000018000-0x7b)=""/123, 0x7b}, {&(0x7f000001c000-0xee)=""/238, 0xee}, {&(0x7f000001c000-0x72)=""/114, 0x72}, {&(0x7f000001b000)=""/145, 0x91}, {&(0x7f0000003000)=""/87, 0x57}, {&(0x7f0000008000)=""/104, 0x68}, {&(0x7f000001b000)=""/82, 0x52}, {&(0x7f0000005000-0x71)=""/113, 0x71}], 0xa, &(0x7f0000012000-0xf9)=""/249, 0xf9, 0x40}, 0x40000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000010000)={0x0, r2, 0x0, 0x2}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/06 14:06:08 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000019a000)={&(0x7f0000ff3000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff3000-0xc)={&(0x7f0000ff3000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x1, 0x1, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/06 14:06:08 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000a000)={r0, &(0x7f0000026000-0x85)="af32498fce7652e65e7deda2865e97017ac152b026a8598de2a0e91ed5ad8006bf1720839ba5b18e9cd644b60d054b96cbff0b3c3feecb7a9cb28f1262f8135898d904dd80e9c0f34393f6f54013097f29f972af71a49a25f7a39d57c6f9cd906801759c04154ebc72bb635760bf3d873eaffd102e256f8e8fcfc43d3541f2b9e05b1cf7fb"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r0, &(0x7f0000024000), &(0x7f0000025000-0x9b)}, 0x20) 2018/02/06 14:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c15000)) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000959000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000034000)=0x5) 2018/02/06 14:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000588000-0x8)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f56000-0x2c)={0x4, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005de000)={r1, 0x28, &(0x7f00006ac000-0x28)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef0000-0x20)={r1, &(0x7f000074d000), &(0x7f00009c2000)="d574b0d9240b51dc2883f7c81c34db820c3197f7e58d13223a8d15d66376ad6892218097df3f5243a4d158e5b723ffffffff80000001ac07252e296357531fbc9aba77687a172edbbdf2"}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cc0000-0x8)) close(r3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005dd000)={0x0, 0x0}) sendmsg(r4, &(0x7f0000d88000-0x38)={&(0x7f0000a54000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, &(0x7f000094b000)=[{&(0x7f0000bd3000)="90f145a1daacc541ea8209bee29350bd6919a1382f22fb34392dafdb3e01348d7d57e3b8fc7a6c328daa76dd3228338749839d221e2c5e248f680c4586d2d40efbd723f243cb8e9127cb63195740a93e7dd3ed1ec01442bdad8fee2d807e108134e106f7e7609674168cadcd69e4f39ab139133f0e4637c8a5f9a872bcad2a62298fa16b2d16d63c1d3ed6cb6a1fccae17c4a9777f7dc30ade734743d84cabd52fa36ef9a894376a820e006d5c8dcfb2210d0949f27d20ced1bd65aee3d21edb71f284216318c2428fae92770bf9ac849ba81e82b59692ccfc5ff24dcbfba68e135780a8e0ba383852f62cb2a32637", 0xef}, {&(0x7f0000a63000)="8355fea156ed583481f74850a5936f1f1db8a7c7304ba19103673c441dda4f809d99eb2f05b6b934b412812b94", 0x2d}], 0x2, &(0x7f000075f000)=[{0xd0, 0x1bf, 0x1f, "1f56577cea12a9042ecb850afd365bd5016ae8251eeacf6e82e5bd8591ae61d60c8ffc69869b655c5005963ea0e7f85f3a9ff55c92fa73b8ff40107b3d5e53eae5f56f68511b38c869d0983111e126d435245706de570163861100a535cfea90cb63f479e5d57da2e8e85013a479d66af84619dce97416bbf3b1a799310c25c2d0511cb4fb8bbad83a66dc28bf050c2774f767171cb3b7c869a33eeb60e2c9c48bd45ae5f2a282e2fe7562bbaefb098471b60332fb02f52d1527317c"}, {0xf8, 0x107, 0xffffffffffff0000, "b13f6db936577e7ecabed23d5469e5922a51858150187c73bc68c5b968a000cfaccbb7ad3659b26a184a27be4172b2707ce625f0bbe540701f68ca46289373060cab225ed36ce00637321068492b252d22c57dc5f98d27a176db16ae66096dd82d64790d42fbc8020f3bb2f89dc0c815378e07cacc1d3fdb18371a628e20a5e9963169440387e2f00c0422ce8ce183450defa36d400cb849c779f0e5980523657cdd52aae3b2a2d8af8b77363693646bd069676194d85adc61e0a7af500001c3895d969b34e2463801de98547ca184634bf614078ae995ad92a10d3e543af28e94d3c30b"}, {0xb0, 0x11f, 0x7ff, "787d194b3a9d7d11f59a71b4012e3642a45a41ea463f780e809395118b94a74903a02dd6947fe3187809354b3205ebc09af572ff57856500f31d78c65e3c4ab03312f80460f69369de231f0d5d354448cc9ea2bec9e87f81cb3b8da36baf78ff4f2655ebb82f7976c7be262cb90a17687722147502dd6bbf260de277fa38d78874b2f732499d95c762d0f9bc6cad68a65483ff33a8b4b2a882f0338db680"}, {0x10, 0x11f, 0x100000000}, {0xb8, 0x10c, 0xfffffffffffffc01, "4b3963e3594589af68acf5fdd19cefb57066a807498c38947b573c39a9c3b9010499d8d4f987cc2c2d7147e96fb569ed33e32825e8b0bdcbd2eaa8eb95559d789f9478f9da840872d62f8436f26c73ffb176ea6686674997be96f534afb33904a7420be60e54f913f677f6e6d1f95048e66fbdd190a1cfbefa0745f34837ac811c4821ab14cfb04c6f4f57f1fa0747ff697f34755946ce21e9152bff62ecc07e06549c2392"}, {0x18, 0x1, 0x6, 'd3'}, {0xa8, 0x13e, 0x5, "3f22150ba01844a77cd1868a24e0e7cddea3de3b6cf1c58fae53eb42a0bed9b573bc4f064349f5e97851eed9c5bc4e465b3c27b9b52e1391612261e77c3458cbca37066308778e58f32ecb3c5996cb5e05173d40a10ac447a6de214899ea1aa493be9ab1274478317425886851cc96b9cb594fad4f326ddedc5bdc78d9304f3fd4caf3fa77ddd7516832a0fa8544c3d040f0b9"}], 0x400, 0x4000000}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000b9a000-0x2c)={0x1f, 0x0, 0x1ff, 0x8, 0x0, r3, 0x80000000}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004f5000)='vboxnet0$vboxnet0userem1\x00') gettid() 2018/02/06 14:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000732000-0x8)={0x0, 0x0}) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x1000001, 0x10, r0, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)="00067300", 0x0, &(0x7f0000dcc000-0x1)) 2018/02/06 14:06:17 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80001, 0x4, &(0x7f0000005000-0x8)) socketpair(0x18, 0x0, 0x5, &(0x7f0000001000)) 2018/02/06 14:06:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000f5e000-0x8)='./file0\x00', &(0x7f0000580000-0x8)='./file0\x00', &(0x7f0000c5c000-0x109)='9p\x00', 0x426, &(0x7f0000bdc000)) r0 = perf_event_open(&(0x7f000067f000)={0x7, 0x78, 0x7, 0x7, 0x0, 0x5, 0x0, 0x5, 0x246, 0x3, 0x9, 0x9, 0xa7a8, 0xe0000000000, 0x4, 0x1, 0xff, 0x6, 0x5, 0x8, 0x401, 0x80000000, 0x1, 0x9, 0x7ff, 0x100000001, 0x7f, 0x3ff, 0xff, 0x48, 0x2, 0xff, 0x1, 0x200, 0x6, 0x7fff, 0x5, 0x7fffffff, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000359000), 0x5}, 0x20000, 0x2, 0xffffffffffffffe0, 0x7, 0x100, 0x2a8b, 0x5}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000040e000-0x8)=0xfff) 2018/02/06 14:06:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000035000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a16000-0x4)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r2, 0x0, 0x12, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100d247958d", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/06 14:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000692000-0x38)={&(0x7f0000f9f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000985000-0x40)=[{&(0x7f0000c49000-0xd8)=""/216, 0xd8}, {&(0x7f0000aea000-0x1000)=""/4096, 0x1000}, {&(0x7f0000657000)}, {&(0x7f0000a1b000-0xb9)=""/185, 0xb9}], 0x4, &(0x7f000081c000)=""/73, 0x49, 0x1}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000d12000)={0xf, 0x8, &(0x7f000074d000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2400000000}, @generic={0x1f, 0x3f, 0xfffffffffffffeff, 0x8}, @exit={0x95}, @jmp={0x5, 0x5, 0x6, 0x0, 0xa, 0xfffffffe, 0x1}], &(0x7f0000548000)='GPL\x00', 0x4, 0x8, &(0x7f000091a000)=""/8, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/06 14:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f0b000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005a7000)) r0 = gettid() socketpair(0x10, 0x5, 0x400, &(0x7f0000bfb000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000083e000)={0x2, 0x78, 0xffffffff00000000, 0x2, 0x5, 0x7, 0x0, 0x7, 0x12000, 0x7, 0x6, 0x5, 0x40, 0xffffffff, 0x9, 0x3, 0x2d, 0x1, 0x9, 0x7, 0x3, 0x1, 0xffff, 0x0, 0xe67, 0x8001, 0x59, 0x0, 0x2, 0x60fac575, 0x4c, 0x5, 0xffffffffffff5227, 0x2, 0x5, 0x0, 0x7fff, 0x7f, 0x0, 0x9, 0x5, @perf_bp={&(0x7f000018e000), 0x1}, 0x4, 0xdee3, 0x6, 0x7, 0x400, 0xbdaf, 0x3ff}, r0, 0x8001, r1, 0x0) 2018/02/06 14:06:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000efa000)) 2018/02/06 14:06:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/06 14:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006b4000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000e07000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000030a000-0xc)={r0, 0xfffffffffffffc00, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r1, &(0x7f0000cd1000-0x7e)="5b29ad", &(0x7f0000ec0000)=""/95}, 0x18) [ 86.011819] EXT4-fs (sda1): re-mounted. Opts: 2018/02/06 14:06:17 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000004000-0x8)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x4, 0x1, 0x100000000, 0x3, 0x8, r0, 0x9}, 0x2c) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/06 14:06:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000148000)=[{&(0x7f0000f47000)="779dcbd52816aa7361ce7b2705a812d5d26d2671d4ca4dc4383be647caace4998e6f33c8cc11d6f8e3fc490156f505425d80a2c1473d20fb7b3ed2d5a73423f7b9c2afcbbada10c3c7193457f844f9525fb687f2978c35b2d5bc06be6a1453ae066aa2a168758f68d345523de6f61329b9a3695a89f0f05c3d2d6633c2a339bf7f8bbe3b8ce973939b240312ffd91f2a8f5a00357ccdab4188282f6ae5eb50055164d336fc998da2f521f09818fbab73cadac561af"}, {&(0x7f0000489000)="507112103f2ce6e45110d9677d2063ae122ed5c5488bd19397b0b9cddb4f116ff5e6c09a270500dbdc96b283f04a2259fd6f508e6d14c52af146bbca8e78b0f5dd322561cd296863ce161a41220b478a19d367ac60004a35c6707054f186bc4b775c3e413d305587b53dfac4333556050227678c0476dba483b90e2d42ef3327506a4ee57cc14c5c17eaede69b37bf4f40e7865437682aa5b90beb2375855b7edd9be417a473d55a61c1bd8993a3ce5763cd29d93a4949ca818b0ef61db29058aa9715da2ee53da433a388ac4bf2118aca1239571529ede4d55ca38e30b7cc91e6a6d751aad37e15af64b705bc63"}, {&(0x7f0000070000)}, {&(0x7f0000fa7000-0x5a)="4defbe941f8b20f868e0f46a96ffd41462cca8e6e3b40981859b1779c88dda8f8613f2ff34f614cd2fd81fd7e88104b3190230181b71c3736281acd5d2e5f5fb03f4666e851e4b339e4e03f90eca57699b7ed9f7f4fddbbfa6bd", 0x22d}, {&(0x7f0000e9b000-0xaf)="b39abb236e8b0ad42779ce27abeeefa9b9e2c9cb14b6c4fbadd5fc4d7736d63f09cbaf202efc5829ead45ca14cbc217fd834441eb70fcff353a1281f18233282df64eae752af72c44925308f09ae05f57be1229597d654d7a5e343f6ed77e0fbcc358b0a4eccdfb59e2d790d72c8b97c924e9de5ef01aed95a008d1a1c8b66e0657ae1a9a8c731e35f72475c4eceec9caf9036b352f8d001e8deebd1a30a89060747f1edb7911f9597a254b23e5d9c"}, {&(0x7f0000386000-0x1000)="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"}, {&(0x7f00005a8000)="c990915ea579ebd3b4f364252b797fbd8fb04849fe7e493122eeafa6438eff00721724d24850e9fdaa98fa59107dfbf9c7ad4a8b8c05ccf5a3f43cc3c183b13937924c20acfaba174963b05e0bbcc4aeffe4152ffc656f4c4d12324222154c395a2063c0df4ca8571c4434d2169bc5524f5476be0bf70947786ecacff2"}, {&(0x7f0000ca0000)="6d90030801c11fc3a2cda4a0d797f62839058f5bcc200144b6bdeadb16bb7060d22e661fb10a47f19e50df57f21d3794feebc2cc55b698b61209993358eb2d2341920a7bfc59e9fb11dfee0c5844bbd2ca43c9b7943850716df1c2647655aefe2735a996fc4b1fb889fb72559c07025723f99ef4977d2fbb021114948f720ca1e22632da1224fee27c284906e215963ffdd1dcd6bb6baf023dda2f733b3ec62c01caa3909fd39b89b53092c3023ddbaa1bb20bd8422a081430ec880fe1c2b6c3be95db66091400cba6dfd75ab9d16a82229bf2624dab1b04e3d579bb84b23eb00105afee7a3abb7eca863e48ef46ab8376"}], 0x0, &(0x7f0000298000)=[{0xfffffffffffffe8b, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000b16000-0x30)=[], 0x17d, 0x0, 0xfffffffffffffe0e}, 0x0) 2018/02/06 14:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f000080b000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f0000778000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f00005aa000)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000d6e000)='openpromfs\x00', 0x9002, 0x0) 2018/02/06 14:06:17 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae1000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b6000-0x10)={&(0x7f0000477000-0x8)='./file0\x00'}, 0x10) 2018/02/06 14:06:17 executing program 3: socketpair(0x5, 0x0, 0x7, &(0x7f000071a000)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000088a000+0xf3a)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00003c1000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a3000-0x20)={r0, 0x2, 0x1, 0xd06, &(0x7f0000ab2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r1, 0x0, 0x22, 0x78, &(0x7f0000d86000-0x46)="0d01002a08000003220000000800563af3ef40c99d4df56e64ea9533bad473c8747b", &(0x7f0000940000-0x78)=""/120}, 0x28) 2018/02/06 14:06:17 executing program 1: r0 = perf_event_open(&(0x7f00001d2000-0x78)={0x3, 0x78, 0x3, 0x9, 0x1, 0x82, 0x0, 0x1f, 0x1000, 0xc, 0x3db8, 0x100, 0x7, 0x7, 0x3, 0x7, 0x0, 0x40, 0x6, 0x9, 0x7f, 0x0, 0x4, 0xc2fe, 0x0, 0x748, 0x88, 0x1, 0x6, 0x7, 0x2, 0x897, 0x10000, 0x7fffffff, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x7, 0xc3b, 0x0, 0x7, 0x2, @perf_config_ext={0x3, 0x100}, 0x100, 0xffffffffffffffff, 0x5, 0x7, 0x7f, 0x1ef86bab, 0x5}, 0x0, 0x313, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ca3000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4}, 0x0, 0x0, r1, 0x0) [ 86.063377] EXT4-fs (sda1): re-mounted. Opts: 2018/02/06 14:06:17 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000c000-0xb)="73797aeb616c4c6572d55c", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000-0x10)={0x1, 0x28, &(0x7f0000002000-0x16)={0x0, 0x0}}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000-0x10)={&(0x7f000000e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000)={r0, 0xf43, 0x8}, 0xc) 2018/02/06 14:06:17 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f74000-0x78)={0x3, 0x78, 0x61d, 0x0, 0x4, 0x1000, 0x0, 0x1, 0x800, 0x2, 0x6, 0x3, 0x3, 0xffffffffffffffc1, 0x7f, 0x1f, 0x2, 0x2, 0x101, 0xffff, 0x80000001, 0x5, 0x7fff, 0x7, 0xd1, 0x9, 0x4, 0x200, 0x1, 0x1ff, 0x8, 0x9, 0xea, 0x40, 0x8000, 0x0, 0x1, 0x80000000, 0x0, 0x9, 0x0, @perf_config_ext={0xe3, 0x7}, 0x4, 0x7, 0x3, 0x6, 0x8, 0x7, 0xd0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f72000)) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f74000)={0x7, 0x14, &(0x7f0000f75000-0xa0)=@raw=[@alu={0x7, 0x7fff, 0x4, 0x4, 0xd, 0xa0, 0xffffffffffffffff}, @alu={0x511d77ead8775ba7, 0x6, 0x2, 0x0, 0xa, 0x34, 0x5}, @exit={0x95}, @map={0x18, 0xe, 0x1, 0x0, 0x1}, @alu={0x4, 0x7, 0xd, 0x5, 0x0, 0xd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x0, 0x0, 0xf, 0xd, 0xc, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800}], &(0x7f000022b000-0x4)='GPL\x00', 0xdf, 0xaf, &(0x7f0000a93000-0xaf)=""/175, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c32000)={&(0x7f0000f74000)='./file0\x00', r1}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000cf5000)=""/237, 0xed, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 14:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000918000)={r1, &(0x7f00008f0000)="449424c43005db52173d87a42d45d6a74c5f42e336928d1d826f166f67ca235284784322ce9d7847257723d3556030dbb8a0356d74a5d0da082af550ba740c35daaa6a6a213536b7403c8c7ab7141ca6501d674d50cdfec8ebf0405b472527ccf15eb54a7d62ca43b0dea6749cce1b6072397797de3b5fba3211064bc8548ee369c16f9b486f6c40ca9bdc8e74ae4883489328b5550fc2540a3911bed5cc2bc399785d54be774837f8c18a5287b65e58", &(0x7f0000c43000)=""/26}, 0x18) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic, 0x80, &(0x7f00001db000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) close(r0) 2018/02/06 14:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) socketpair$inet6(0xa, 0xa, 0xffffffff, &(0x7f0000664000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a4000)={r0, &(0x7f0000a73000), &(0x7f0000943000)}, 0x20) 2018/02/06 14:06:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bd7000-0x8)) recvmsg(r1, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[], 0x0, &(0x7f0000a4b000)=""/97, 0x61}, 0x0) close(r0) sendmsg$kcm(r0, &(0x7f0000a8a000-0x38)={&(0x7f0000388000)=@pppoe={0x18, 0x0, {0x3, @empty, @common='ip_vti0\x00'}}, 0x0, &(0x7f00001c9000-0x60)=[{&(0x7f0000dec000-0x9d)="20e29c8b43de412c1def8e383e1c228269fb2928fddf44032a8851eb56b841e5527b23019769a466198a75092368b59b18c80c57fdb43c3db0739d02b22fec0e87adcbd863775258deec4cb72afabd949bceb0a2691ab6c1f951a23d7dd82ae598cf8a66b9965a1004be65352063907909e171601b60c4fcfeb54af49209429dc3c4f1d5832aab5d97837c2bff7753780a2168d06730770c7c0eaf3656", 0x9d}, {&(0x7f0000bd3000)="ae5a24d21edb47f6b804dc66d414e9330c90cc6667318f764f17a0ea08f1079de88b2203ffcd4ad98154a9ec17d95cde3ba18ed64a08b82d6d4117245e81fd80dd18d0e0a12137a63de090b1d7b46db21bbd3422369783021cde01a30dc6be0aa64655472aae622d70f87ce8", 0x6b}, {&(0x7f00005c8000)="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", 0x1000}, {&(0x7f00009d3000-0x86)="2f2f048ece5c44dc3ab1303feab57aae59640631e35e263a91e882591c97cd403f0fd73a01cc4061cf5fe1c179c42bd956e0e1eba2690df92bb13d9dd5623c70612766d4fec6abaa664c60caaa3ec6ae0b3f66c91ef6a2b0bfd41d04da558796c857d0ab626e023d605ae790534a2edcdc2cbefefc3fa1f1aa381e766d33111c3a2036ed00a2", 0x86}, {&(0x7f0000b14000-0xf4)="603c5242bf4e2743666899b0313bbd80df9376edff72bf7293bd5b61f2ff58ed0787d4caafdefad70620950f48fda4e08090e57ffe3b03e679d37fa1980c6fbf3a22319d9d11ba6baedb7f713641cc1b26660038f690f8b225a042059adf48c01e44571b4f0f1c05746df946e7a0f7d5ccc1f3d1e4dc73e194a18909eefa50bfedcfe9ca9c91d014dbcd722d890fca39b307e1534ebf0942f7bf81f759d097dac8a834988833607624179905b7e1df3a1af07d942aeed1a80d8cb6b7123a6a7445a25ff9699d54a1bb5342a52e525e0e12a24da7ee92fbb9d6fa7432e11f674497a6c1b67e949b5c61be6205134246d834b79529", 0xf4}, {&(0x7f0000e66000+0xd08)="c60799572d1ff4a0b7ab3ec3e810fa6c8d63d823823aad79f2ff3d7ffb49c7d8a00e50d6c8d0397241dc5e218dd4fae6b90100659c1c2e81e379bc996d11028ad2ce1776ba24f4774bda0ccd", 0x4c}], 0x2}, 0x4) 2018/02/06 14:06:17 executing program 2: mmap(&(0x7f0000000000/0xa91000)=nil, 0xa91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000964000-0x2)='..', &(0x7f00004f8000-0x2)='..', &(0x7f00002ac000)="00950009e800011c", 0x0, 0x0) mmap(&(0x7f0000a91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a92000-0x8)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008bb000), 0x4) mmap(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a92000)={r1, 0x50, &(0x7f0000a93000-0x50)}, 0x10) mmap(&(0x7f0000a91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00007e7000-0x38)={&(0x7f0000a91000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000a91000)=[{&(0x7f00005ca000)=""/74, 0x4a}, {&(0x7f0000a91000)=""/173, 0xad}, {&(0x7f0000a91000)=""/54, 0x36}, {&(0x7f0000a92000-0x26)=""/38, 0x26}, {&(0x7f0000a91000)}], 0x5, &(0x7f0000a91000)=""/68, 0x44, 0x3}, 0x10040) 2018/02/06 14:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) 2018/02/06 14:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e5d000)={r0, 0x28, &(0x7f0000407000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000930000)={r1, 0x0, 0x8}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000d99000)={&(0x7f00002cf000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000b20000-0x70)=[{&(0x7f0000477000)=""/47, 0x2f}, {&(0x7f00000b7000)=""/4096, 0x1000}, {&(0x7f0000a54000-0xad)=""/173, 0xad}, {&(0x7f0000d5c000)=""/97, 0x61}, {&(0x7f0000059000)=""/67, 0x43}, {&(0x7f00001ea000-0x52)=""/82, 0x52}, {&(0x7f0000734000)=""/4096, 0x1000}], 0x7, &(0x7f00001ae000)=""/4096, 0x1000, 0x100000001}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000043000-0x48)={0xd, 0x10, &(0x7f0000e9a000)=@raw=[@generic={0x1, 0xffffffff, 0x1, 0x10000}, @jmp={0x5, 0x200, 0xd, 0x2, 0x3, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x400, 0xf, 0x0, 0xb, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r2}, @generic={0x32, 0x8, 0x1000, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x5, 0x7, 0x0, 0xf, 0x0, 0x1}], &(0x7f0000c49000-0x4)='GPL\x00', 0x6, 0xc9, &(0x7f0000904000-0xc9)=""/201, 0x40f00, 0x1, [], r3}, 0x48) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008d5000-0xc)={r1, 0x7f, 0x10}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f000020c000)={&(0x7f00002af000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00008ab000)=[{&(0x7f0000870000)=""/169, 0xa9}, {&(0x7f0000353000)=""/214, 0xd6}, {&(0x7f00004ce000-0xa0)=""/160, 0xa0}, {&(0x7f0000cc7000)=""/200, 0xc8}, {&(0x7f0000d67000-0x93)=""/147, 0x93}, {&(0x7f00007c5000)=""/105, 0x69}, {&(0x7f0000b36000)=""/47, 0x2f}, {&(0x7f0000357000)=""/120, 0x78}], 0x8, &(0x7f000011b000)=""/75, 0x4b, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005a4000-0x48)={0x5, 0x13, &(0x7f0000896000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x4, 0x6, 0x1, 0x3, 0xf4, 0xffffffffffffffff}, @alu={0x4, 0x0, 0x5, 0xf, 0x7, 0x80, 0x8}, @ldst={0x3, 0x0, 0x2, 0x9, 0xb, 0x2, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r4}, @map={0x18, 0xf, 0x1, 0x0, r0}, @generic={0xfffffffffffffffd, 0x6, 0x1, 0xb4}, @alu={0x7, 0x8, 0x680deb18de288aff, 0xd, 0xa, 0xfffffffe, 0xfffffffffffffffc}], {0x95}}, &(0x7f00001b5000-0xa)='syzkaller\x00', 0x5, 0x90, &(0x7f000061c000)=""/144, 0x41000, 0x1, [], r5}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006f9000)={r0, &(0x7f000002a000), &(0x7f000073a000)}, 0x20) 2018/02/06 14:06:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0x100, &(0x7f0000e61000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c28000-0x10)={r0, r1, 0x0, 0x2}, 0x10) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000096f000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f57000-0x20)={r0, 0x1, 0x1, 0x4102, &(0x7f00001f4000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000211000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/06 14:06:17 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f71000)={&(0x7f0000216000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f72000-0x2c)={0x2, 0x8, 0xfffffffffffffc5e, 0x4, 0xc, r0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x18}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f72000-0x38)={&(0x7f00008c4000)=@generic, 0x80, &(0x7f00000fe000)=[{&(0x7f0000f00000)=""/237, 0xed}, {&(0x7f0000f72000-0x9f)=""/159, 0x9f}, {&(0x7f0000527000-0x29)=""/41, 0x29}], 0x3, &(0x7f0000c81000-0x1000)=""/4096, 0x1000, 0x1}, 0x3) 2018/02/06 14:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x4) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f2a000)={&(0x7f0000b54000)='./file1\x00', 0x0, 0x8}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d6e000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002b6000)={r0, 0x0, 0x24, 0xf1, &(0x7f00000cb000-0x24)="b331bd03b18ab0115071118c4fe44223e68c057f89af93b274ea10c8bddc028c7f58b190", &(0x7f0000974000)=""/241, 0x6}, 0x28) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 14:06:17 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000e000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/06 14:06:17 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={0xffffffffffffffff}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f000001d000)='./file0\x00', &(0x7f0000018000-0x7)='sockfs\x00', 0x40000, &(0x7f0000023000)="dd2a893a0c4f4e94d081a2afbac93d89cc77e506ce6bcafe43878ed6ccbc48754b5f8a99f5633e98adfa467248cb2f11329c962eb79c25e2852e558c7a7c14c3b79c8e718abb65ded14886e61a080fef2fe2dedd25d628bca57dc9758fc1389581f88e61df548e45b18e387461f16e48ed128625d92c5539b1f73b6cdf216978865a12d108a8a11942026878faad7db0e246202daa1936a5da1b6bbb099590ed1e2c7a7f5ca46a6a95c6fc35570490edf833b7a5b4ad3ef8d08d0c5e501d01092ea26cfa9dbfd96d555047c56108e51051664789283396ef32922e330736bbc0dcf15c7035688b736b4577") r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000012000)={r0, r1}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000023000-0x80)=[{&(0x7f0000023000-0xe3)=""/227, 0xe3}, {&(0x7f0000023000-0xdf)=""/223, 0xdf}, {&(0x7f0000022000)=""/199, 0xc7}, {&(0x7f0000022000)=""/82, 0x52}, {&(0x7f0000009000-0x34)=""/52, 0x34}, {&(0x7f0000005000-0xc1)=""/193, 0xc1}, {&(0x7f0000023000-0x8d)=""/141, 0x8d}, {&(0x7f0000005000)}], 0x8, &(0x7f0000023000-0x7f)=""/127, 0x7f, 0x100000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/06 14:06:17 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x1d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000016000-0x8)={0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000014000-0x8)=@sco, 0x8, &(0x7f0000016000-0x20)=[{&(0x7f0000008000)=""/243, 0xf3}, {&(0x7f0000016000-0xde)=""/222, 0xde}], 0x2, &(0x7f0000014000)=""/40, 0x28, 0x9}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/06 14:06:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 86.350009] rpcbind: RPC call returned error 22 [ 87.409497] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 14:06:18 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005eb000)={&(0x7f0000560000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x400, &(0x7f0000001000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000966000)={r0, r1, 0x0, 0x2}, 0x10) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 14:06:18 executing program 6: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b33000)={&(0x7f0000232000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, 0x1e, &(0x7f0000001000)=[{&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000000000)=""/255, 0xff}], 0x2, &(0x7f0000001000)=""/13, 0xd, 0x446c}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x6c, 0x0, &(0x7f0000000000)="c69a5fdfca02a6406c2ca62492faebdf687117c31f28352f62119d3f28414b2891361c8cc6cd3b67ccf7ce8d355d6ead19ba1a4b7888d584c5c20f7a32169523b78edd7a03aa3b881f1d38b81e234cdf9818a90a02df17ad4f34cea13f85b6252fd437e4adc049afcfd49ab9", &(0x7f0000000000), 0x80, 0x3}, 0x28) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/06 14:06:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000074a000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002e6000-0x8)={0x0, 0x0}) socketpair(0xd, 0xe, 0x9cef, &(0x7f0000d8d000)={0x0}) recvmsg$kcm(r3, &(0x7f000094f000-0x38)={&(0x7f00008cb000-0xc)=@nl=@kern, 0xc, &(0x7f0000d7a000-0x60)=[{&(0x7f00001e9000-0x70)=""/112, 0x70}, {&(0x7f000067e000)=""/60, 0x3c}, {&(0x7f0000715000)=""/178, 0xb2}, {&(0x7f000006f000)=""/17, 0x11}, {&(0x7f00004e5000)=""/165, 0xa5}, {&(0x7f0000f18000-0x5)=""/5, 0x5}], 0x6, &(0x7f00001c8000-0xdb)=""/219, 0xdb, 0x5}, 0x40) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) sendmsg$kcm(r4, &(0x7f0000d92000)={&(0x7f00007ce000-0x20)=@ethernet={0x1, @random="0b2804980ddb"}, 0x10, &(0x7f0000532000)=[{&(0x7f0000918000-0xc8)="8b9d4212d3d3233db9efd500d6ec26500857d63538fe68c31a504ee8293887bd10350f072aa6efc1fa74b02b2c9845dd469cae146d1ff99a72913151f4256604f8b63495282dcadf14d47d2d7da89a13b9b7d135f85cc8ba14d39b756c7112454f79317400117579de242ef9bb78baa4ef262b00884c62cdd665df505bcd9ed20ad8ce57b5c63ea54910c9bc51997689bdd494fc6ff3d5103e04daa5f388abd736e1f6c72206159e9cb4f66e049a6465fd417d88816719976aea922db2ab6b5841697e063a60e419", 0xc8}, {&(0x7f0000f8c000)}, {&(0x7f000029f000)="4e78b05cf9dd3266835bd08fa7b3c9047bdaefd07bdb33bc9eaff605dff25f232f498861f487c629d532dd12b2ea92bd78a41224d48798dad04a3004681f5e49ade7ef8ea35186603fdde035583d20636628b82ddfd1276be81c3d9c0459c93935b9979b6801e35d7a47b72be773281759150f", 0x73}, {&(0x7f000014a000)="25441d81eb9fd369963a3c5c736c1481014a1af33fee97637e14d477fe05295fc24a5be3e16a6f8291638504b9c19b4b33e9afb2914aca", 0x37}, {&(0x7f00006d8000-0xa4)="2a72b5e8378f5e9b838481532b2000e067a5dccbef71bf1ece8f02a0de24b7e8c72cefd6d698335faeb7ce7ea1554285ed4b14409e0383701a8b201f141a23d8cf2a137fcf1e540db15ab540ec7b4463ff43cf24b4d299b3198ac5fae86df2fc1b36e2e9508ed32489d19077e7e397b58f4ce4c904a1dbabc10418abb3984c04b3e7545927ae1198bac3d933b27dce3aa42b0463d442e26d62bc1e04ab817978917c203e", 0xa4}, {&(0x7f00004af000)="ad7eaadc00163837c60fc906a8ad215246a6e8982bebbc6919c04e1e716f296b03e82c18091da31d808e3ab6fbe50c88e1e63d6a5e791563421458ed706bfc96c4cd9c7c7d98914e541288fbd218f3177a77ac385346fe2e71c678cc2e8cf82ef8de567a0b7b16bba3", 0x69}, {&(0x7f0000b5d000)="933ab9177b59eadff53b230a49970cd3d8856137983aed72fc9bc7644247ab78af27e9437eb3cbbc64127a0dfc16be275f40b721a7607df1af340963db9cbd261889290df5b2b9e9ad0f0c8c754d492370ed1fc16adc42033a201088ddd83aaa5b6ac7", 0x63}], 0x7, &(0x7f0000557000)=[{0x98, 0x18f, 0x2, "0cd21969d92342e06d1361e7a1c5593411e6fddfc7c52f6c7c5cde7356c4e2a49aa95f96ff656e285999ac7bf16cf365bebf0c889f807576ef70fa1f728393eff32b31245abb287b8d3e3cdea43cf751d96bbb64056ad28fcd2df902cb9cc481f23823c9a91df92bf655a95c69b8ba3c2ec697d772bd50af3143d3bb48e18cec0e"}, {0xe0, 0x13f, 0x7000000000000000, "4bfadee00267a45051b7b55e4c09bd2454648b4bc170e9df4c6db2eb7826fa8aaf9e2a8ce21fa97aa604b7847eff5eaef7abc84f72292812338904a764641c41f2393841ab99dd552df693208f89dbfbfd346b17b2738dfee522c40a2f29f6e6201037e8622ae968addc73e5816684e056521020cdc92395bc50f3810e821d49a060dfcac48e632e5bb177602a70e90d07ab9916698cbf18da6f59faa938ad32326dcee8678fdd560bf04f3bc8d636f807996bce8cb82b290e3c74ad07c7dcba9d04c3ece733eedbf8"}, {0x30, 0x111, 0x5, "20236e7e1147a58a7eebdb9d52e184bf33569ba407f66be29330c78443d7"}, {0xb0, 0x10e, 0x3100000, "2081030a716afe838be7c0962d8046e0ea69e44de1bab031cbc28e1e1512c5cf88e2863e865cc906433acd38828581b71ea45c9656b2f94ab5b3efc6d67a2538c17e6b087e8c3f051b63076bfa9ee89ccc7b64b158ae18d5885cb29424930907449d14ab2639d294c1a5f78d382ecc88e7104b6d681c7899d7f7fb7480f7147a6f6084eacbf53942a2b518e6f8e65d86f754ed9c59e1159b247037fc5e5a51ce"}], 0x258}, 0x10) 2018/02/06 14:06:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008a9000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000009000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)) 2018/02/06 14:06:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00008d3000)="469120912fc946770a7935cdb692993a975a7a9437b701b1142247c0a41c1218087c94276db81c9a63cba7c0406df07994e9e8dee90669ca9b60b4bae9cf16de088709d208e151c1da8545aa75c84156bb7ff93fb73de4e93a166db33f6fb10aac0d422e22682268d0d052fff2fd35e51c49e495a9e30956152a85aa9be32d668297c1b78c78799abb41d2f4704708e228779eaff279dac67b3b6ab8ac4ddbf8f3429333a8c9b164ddcda8ebccb32a34e5d6060f10101089b1b23247be0436513d36924a2af77a6664de8175d012603cba8c40107a2395efd4cad3bb64c20c1847cbbc5ab436b91ad1652f4ca069e4a59478826e9e65254ade8389ac0b155302858d2c15ec05290c36df28178a14a0170df29846c0582d9dcb2a36d0872dfa1451c53638872cfad32f54fc6971b3ed322803c042f590e6c0e2c6d63e039fdbfc47d05ac043378aeb891bde1b50e45f33434ab08fcf8a0252a6b96211876119409428fcfb1155bfa50d9ad30d91ffac6366cc17f2d42e73f9e1c5d4665aa03319b6bdf149f4af37c32cadcbbbd65f4821b1baef7bc4d5228abbdd4d496a3049bc8118818c616ed614d85303003966b915702f6a847739491a843cc520dceeff3228c1c4d0c275e6de62dff25e75d72013489deac75aacdb3df9770b1e054cf491a5ba07f78803c0919138ea26a4cee9dc242417eacc1d9c3e0896e28017cc09207e6ac3512a48c31d596900a28b9be542d2bfe7b7b926dc4239b3f1ef3c927f65daaa8b60eaf5d62c17b01a48027b6a74f483f6752985ca848070c3ce5631ba52925c141092dbf7bde1fbb06bfa26e616e5b8eb0704984a9d1b9c879e23a4b8a6c463dcdf5915020dccdc8618a4219bb09b0fbd34b21206d3c7555a782aa417b4dffbf485aaf0c8d7c5898615d44b1ac7029f9cdb505e79d224e068b58aed3e51a8bb8df85c1697fd100087c212ac86043b7a5739c94558112a4607436fea706623b25e8ded99a21aead63cb71e12d31b7c0d566eb4ccccfc08e7898d42a33da2aa0a557640d347977ecb6b7c650e2e1d08436afa7162c93ccdfbf0967380c7dd1fb758bfb47e817a0cb181ae344101eff6847ad4623ad174d08cb0bea7c1ed2378650911af348d4021ba29c1019dce39f11bba05837fe5aaf7eb6c7e0a0e94b240b1deaaabe2a09beaafbc63383ad64ecb14cab375b825d5416ba8bc814e296ca312ced70c2da4817d44b312b3c4bcc6995daa9d3886b3cd3702ac0e469e36ed75d1484560ade63628c4becb2b17d740b89f3ee91691b1aa9e9bc78ab5b04861985d5fdf12da4902ee02fcb89ae920819b584a5c825e683db772120f242ced1b2d3876698e89eb66abfe5499431b4dd7333ba432bc619383e0bf3d9658512b8ad96e574b1deb90f9aad4a260ed8ac4ef5d9a851a4c635e0274cc15d6acafcab0358ad0cb694777a290d0fb2afd2d95380d8a3ccff8fd9805b6d1d15d9c347429b0bb553d4a49183453c2eb2595c7d435c1622d64be8a7187b72cd92f0ef62e74f4f9124309441076e3e212114df3ebb8d7579babc84820a832cc30d430425b55b98e66f4fb38d57f3f410d33586690fc2b8bca87fee86fde356e33f0a43229967024bd94930eb3cb7e524aae89b0132a716c4671cb2a3166a6ec9215fce56a6a9ccdafd0c50d4e93a64f06c2b19bc62d1a836463775d78659e76a11f5c528fe5e57838a472856b34193e8bb630c0dc882aeb6c297b955cb2bb05767e3e5bd02dd227c04e238438580c66d512e272192e297549a7a997beb4da128a2c4d2bdc6dabea92e131e3616f03fc8f288233b3052a8dc39911c258a2e897136b146d94b8ea6b1829699a1783dcf289ef6f7050f037072a090a1745201bdd502dc9d36a7f4017d96e380622ef5223a83e3d3d1437b75ef483a5d381de72d478869115d10a6f2f174f2a4ac22c5ab37b6515313152da3363c92eccaca60bef00b4f4458a0861359d7abb8b2990995e30348d726c1ab12b2a411478b9abb7ebd054bd1d6254db5017f2536bc61c16634fcb50d334357f66802488ebe390fe4e0b8810da076a40e95b71911cdff6a9528855e3181829438f16702a2553a337c54cd15566ae525a7231cdd661cb85767ad1a295159b88cc1111d6dfd52fd6f3d4f18ac22ad4b18c89545c82f399adb7d6ca24166ead77c6f6461540992019e2160bb3546f4ee13da1f65222fc2803a03c3056876145c7f38f9ed48afd1ef8431988e1419bfa295e8e5348f59a10eff5bd3e3db88dc3c81ac53225d1960896bc68fa55ee07ed49c288295eca1c7511ae6efe75b4274dde95abff0f4dc35078fe2b1118998a5be20e2f71ad1247010069f615957cc97b4b6b8e9a5b052d12e1bd728e3e2bbce66014c46e338625ef9c8dc9fc1d48a8d53aab77fce03b7414f8e94637800eab28edc4e55b7b5d5d6a22d10c8163eea1d633f50b70595a00fb1465dc422c880daf894d0124a97fddf1d2f58173d68268911fbfa1e4fcf808c87271098fcd87008038557ce1d6e42e68d625fa97a2268958ef35f1ecccb9fa59382359f62676a65493f0fe9ab99aacce3a576dcd3b7431f879cca9ca72e87fafe30917ba6eb1578e18eeb4ddc258c3552b5f182b6b545aca249ea836fcdfb34fea017fea8b6994fb6eb2aca7630933060c924b917c88a10d18d785213b2023be5ea9c2d912e348e0374aadd569aa64462d6b871b8189e97a92e939387bc458681cddb924de69e649bb6345fcd261271d650565b1cb7c3ff39ebe0848130608036171054f8e3319b24569c3c6262afea16eac64ab4db13ffe022128af8a4809047612d1c176a979aa386992852ce4839194739511d09ef42761b4774238223889a8bdc6d531f3e5bc6d70d6933767be24ded5c1d5dfa1bb36ff9fd6a169c2c8be66243182a87d2ef399d890627ee899f1028aabaeda3f8fcf9722076ec4deee4f05ffa43f22a2228452ecfd77a1d4b404255ddab950844ddf5b29ff8bbd978899490050a3ee96290c56adf304b8f0786107c1cba300fa160cc164f9c1e7fc2a4ce8239dffe5ecd7824ab9ced8443748275f9ad9196074280fd3c7e8816066c95d8946f3695c1d8312d9213d812d16d4475dda1bf6dd6c2caf6381956ace696abdd9ceffba9fd26989b626e86613307c19b2cf6f7b03b680f848f168d313e97b779f99be7d45d70d220c3193d5c1d1490a6d6c27673d4024c515c703ee8a59f7644f0701d43c8c85553b2522abc95e11d51671bae41ed9c91f68e46cb7cfab7bb70d240d41e38bc9a9fbe5fa51fec72ceb9072a69571495362e9a449e9bc7ee3ad56dfcdd837e7ee191c9847b0eea2cfc04587737bc28b334243f3d0f96fa99c26752feda84051058635d70ad66febff5ebf4497f2c977ee1841479abfbeb349b18460b8f21aa64ea9fdc0feb25c93cb64a455f0d97317e4514ff48440c0c3e72b31765548cab80341fe88a4aada23bcf4bca2725fbdb7e7a7b181573a60e165bf49dcc4a75f72679a611028f874016f7750255f7c4341df81603b48238636efdac374a9815f4b96b842f5c6d17d7830a8e227b540062e51a00c456a0e9a1a3a66e8269106d1248adf285ac4d650b1765d6ab4b8cd507b802313446d36b2d16173471cc14917378c0e892bab93e2cd4cea6472d05af32389cccb2394849a08cba2fd62331d3eebf38ccb7b2975ce3f107821ebf09d772b0f50cd94db80d3262b787d0b5da46fa747a1b21a8708612ecd7afc3705cc49fc8704250b78739838aa6683f0c73f6ff86b87f0d1aa18a857a44c3c300f9332aa76e5cc042ec3914be3d1644995127b969b373e4c6b251474c80c890b2fa6cd18975e6afd13624262bd05f40c4561f5e6c33d55a486102ad9426c811580c5a1767f28ff5bd20ff59e4e579aee2545691bc32a3b2e148c5bce5e4e749c8d0af6885b6a7f2b76263847d5baefd690125d8a412bc149c798246f619840031d6e72fed3ee61bdc5923fbb6f502b696f58a0ba043649fcaa80672eeb1343b698c4ff9730d4fff1febf7d5d44ec8322ef1531004596fe5ef95656e412390f25ca715e62b00953cf6ab3cfc6a45f7f23c02d2afc804b75f040a4dee5fc42e938ef7b7e38c7b0851fd157b3dde5db9f0978e85813a683e9205d773bc5233bd82a853988c35a542b39bb66978c05fa2c0908467a21c3937e14b51d65610b2858d8c4579eafd8df2b0e46dbceb19b3d3c76b470f7d29ecd3675d4834e41c17c4a8cfe0fd8e4ff0485ef6444c4748ac7cd39079a6cf0207ce8fd0e2fa3c002f3ad8bc8995c4e6c131fbf6fd54f42fa8fc5cae558c2f9c959f224d6504af43b925d61354ec94431f2ad198327798a2eaa7505ab7de0d99835fe89b53994af32c0758ae6b399803c6572912031b75608ae88ec38f710954f73c9c6c37c38ae0627133962f64483a151dc696d9370914afa5fa02b9b95e842d86417a5ba6546230e1438f010a9ab1f948fe326f2764059435eaa8107b30a4750db31b3b325ffc7494d70636c0be2e071a67ea4f77f0668209e0c47c4247c4f26d055af8aa6a80427e61da77f728a7191285994894491d98934b57d33ffe5508afab317a7099c2b97744143fd6c7fd6c4d9afe96dbbf8a7446d12cc6e07436befd62f070d9c69c1c7f7ddcc3a45e2d6ed8117c09f7a8691673c429d432ff885aa5f8ae48449174f839bf471b2705a583457068618b307fa309ea2c32b348d828797332aad01bcf6afbff5ca4df460029890d199aad8e306cdae9bd04fce5daa7794871e7c0015a57d4b15f72e7f6bffcf9e40edfcc40e68f5fda34bbf8085ae629aa3019202d2298afe7c0f9d9a69d6a39529aae576d4964e78849090caaee169903a648d2062549cfaf66f809ee3df4742daf030116aeb4b6c3d86956d5078dfd09fd4fbdc923f7745687ea526d485a3f53a097e504b07844aa64ad17bf2d6e78168fd736e40d3c2c12431fb6cc695d6aacb0aca84ee78cba0ed2a9b111303c0e436262432de34806ef34b55326198972992969e99a264edd00023475c087554023734260186afea3f01993bf207d8b1b9a666b335e5558cfa4f6569850f278ea92b89d45a748344bd9db29b0f33910876fc78ef228c83c4e9c790363e14dceb959f013c6bdad6b35876342d9d3b70c937035c6ebffba56a47316eb92848c5f2f3759137f0ffa0c65732f11504b2775b7c1dcb7a1c317c9e90aafaf077329ed52d4b633e94a9940cd95e382911071354fbb06c1be42811dc8932ed8015ee56a80d065728df1791ff84ce33ca180ea155483d33448c268c9f187104148e69ade9bb9bf56ec4735a1cbc3bb7f37c9b8766cba75a74b4c784326d422be406b31671075d7f2fca4c38c63b0459357df184aa3e892ea62b9affd28db6b76fd1828768edd81c3d469ec94b0a778096d1cd999dad96c078b7da0fe4a0bd3599214392d264d04e6f50617ccace3d4dd1e95bd3013e929944cd01b9f156890cb9df7b2368377e091558e4537ba1b502d51814025e03563e7bc3fd4212f6f6ba632622e5d0541c88a6850f7f405fb9e3df14807c1cf8798e443eea303f691a5e26a286390f8fa7cbcc3613e03c945af7ee5079cb2fa7c7f63b219b7643a7a9ad0686bb7ea8db192d6d3189a55cf280616dec15bdf5e9fb021b37470d8ea3d08eb34fc6713bf849cf3516b5b18b1c270e9e7d640d431365816c435bc2d2a14dcc82a25e0417a12f357bd608647f29ddc2cac8e5fb594bf88e9199b697a403c299c686f6d0544a", &(0x7f0000691000-0x6b)="12453a0b5bde4456257da3f6576c884e2213f15549fc89a8b51a05ab0a2fb98b9dd108d1b8a15fb7193c9e6e9ad35ec82c1db7f8d85ee5ec1cb83764b7cb23018228e4a1de3e1b78124cface1ca2b7bdd1237bc5fd5ede8e680495377c400273e781149032ad6afed39e76"}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000002000-0x28)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) 2018/02/06 14:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x4) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f2a000)={&(0x7f0000b54000)='./file1\x00', 0x0, 0x8}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d6e000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002b6000)={r0, 0x0, 0x24, 0xf1, &(0x7f00000cb000-0x24)="b331bd03b18ab0115071118c4fe44223e68c057f89af93b274ea10c8bddc028c7f58b190", &(0x7f0000974000)=""/241, 0x6}, 0x28) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 14:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x7e, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff, 0x40000000000}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f15000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e67000)={r0, r1, 0x4, 0x1}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f59000)={r0, &(0x7f0000b04000-0x44)="3839225cabb59e5858e156f04323aa50331e42d502f39f22fcc21c7bcc3522737781e2b8f4f1b0ee41269afe981389e3757f968bf2c0f282f5ee5f6fd3d7a6f211580159", &(0x7f000076e000-0x48)=""/72}, 0x18) 2018/02/06 14:06:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e53000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000dea000)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r2) 2018/02/06 14:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008bb000)) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/06 14:06:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x0, 0x99, &(0x7f0000ce7000)=""/153}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000451000)={r0, 0x0, 0xe, 0x34, &(0x7f00009cb000-0x8e)="3b1163cddf682bb05fb72992e4e5", &(0x7f00007ec000)=""/52}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d5a000-0x14)={0x0, r0, 0x7, 0x2}, 0x14) 2018/02/06 14:06:18 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cdf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000481000)={&(0x7f00000ca000)=@ax25={0x3, {"9265c722ed59c4"}, 0x5}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000ecb000)="d11c3a3a8e76a41615d8689b30d977dd89b6b200c80d4b19a4e7e5edb1175dd8b81e8e095fa3216da82bb51b73378cb1d4274b19927d571130c50b2ab63f1fea47f23fe01999641ce0e26bdf4fa949c697100e80c2601fbef73ebe0b1434b6be557628219a1d9e651f978e6821112d565069965a41660ae26623d40fde9c11afc0a3e0ff2517", 0x86}, {&(0x7f0000d38000-0x8)="dc9bfb5bcf2c782b", 0x8}, {&(0x7f0000000000)="1257883e492954f0fdd0386fc42a1f1e07a669b6dd960bc5c23d", 0x1a}, {&(0x7f0000000000)="1cea72b48577e9d595e87e9cc62e141defd1ac35798006faaa4a058b68b70d23c75e580b45c6743ffd6d27c7dad234de0dfbe71653a671404e0932ce002bf9bf71dc4b16777f1fbb87189fd7b2952491faff47d0e89b2d0568009c4be10284b2c6b18c1b1045dedffd99085e8e19f67b7ca24944d86e138449ee7614770461be58b5b6b958eb01ebdc784563446262b26ec7e1502752c4de9d4e553553469a05a777a2b50c2c1b2ceb249c28afaff8dcf6c65bbee8e8d6ff7ea450cf741a28ae381bb63b922a", 0xc6}], 0x4, &(0x7f00000ab000-0x30)=[{0x30, 0x10c, 0x1, "3a7a5606e62184f67c8394b26394fa32e5f7e477e19331c1a585"}], 0x30, 0x1}, 0x4000000) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000555000-0xf)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x7d}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffef4, 0x7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 87.485860] rpcbind: RPC call returned error 22 2018/02/06 14:06:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) recvmsg(r0, &(0x7f0000529000)={&(0x7f0000a8b000-0x9)=@rc, 0x9, &(0x7f0000de1000-0x60)=[{&(0x7f000016f000-0xb1)=""/177, 0xb1}, {&(0x7f0000bae000)=""/152, 0x98}, {&(0x7f00000a0000-0x46)=""/70, 0x46}, {&(0x7f0000dba000-0xfb)=""/251, 0xfb}, {&(0x7f00005a3000)=""/44, 0x2c}, {&(0x7f0000a6c000)=""/110, 0x6e}], 0x6, &(0x7f0000430000)=""/253, 0xfd, 0x8}, 0x40000000) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/06 14:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair(0x17, 0x7, 0x0, &(0x7f0000007000)={0x0}) recvmsg$kcm(r1, &(0x7f00000c4000-0x38)={&(0x7f00002e0000-0x6)=@hci, 0x6, &(0x7f0000aaa000)=[{&(0x7f00006f2000-0x90)=""/144, 0x90}, {&(0x7f00004cb000-0xf3)=""/243, 0xf3}, {&(0x7f0000ddd000)=""/175, 0xaf}, {&(0x7f00003a6000)=""/241, 0xf1}, {&(0x7f0000548000)=""/14, 0xe}, {&(0x7f00002d9000-0xdc)=""/220, 0xdc}, {&(0x7f0000cdb000)=""/235, 0xeb}, {&(0x7f00003dc000-0x21)=""/33, 0x21}], 0x8, &(0x7f0000579000-0x8e)=""/142, 0x8e, 0xfff}, 0x10142) close(r0) r2 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a85000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008d7000)={r3, r0}) 2018/02/06 14:06:18 executing program 4: socketpair(0xb, 0x2, 0x909, &(0x7f0000796000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x80}, 0x1f6) 2018/02/06 14:06:18 executing program 6: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={r0, &(0x7f0000efe000-0x10), &(0x7f0000efd000+0x60c)=""/83}, 0x18) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000066000-0xc)={&(0x7f0000f01000-0x8)='./file0\x00', r0}, 0xc) 2018/02/06 14:06:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e53000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000dea000)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r2) 2018/02/06 14:06:18 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f76000)={0x4, 0x78, 0x64c4304f, 0x222, 0x5, 0x3f, 0x0, 0xfffffffffffffc01, 0x4, 0x6, 0x3c, 0xf9, 0x4, 0x9, 0x7, 0x2, 0x0, 0x4, 0x8000, 0x80, 0xa, 0xe5f, 0x2a6909fe, 0x1, 0x1, 0xfff, 0x8, 0x1000, 0x7f, 0xfffffffffffff956, 0x7f, 0x8, 0x4, 0x7, 0x9, 0x91, 0x8000, 0x8, 0x0, 0x8, 0x5, @perf_config_ext={0x9}, 0x4108, 0x9, 0x1ff, 0x3, 0xe192, 0x401, 0x1}, 0x0, 0x80000000, 0xffffffffffffff9c, 0xa) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f77000)={0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x2, &(0x7f0000960000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f78000)={r3, &(0x7f0000f79000-0x78)="0fc7f5df6f017bf2298073b05f80ef0fc6b8dd29d415b29f1249c5eec5823250d18e5b8f3f856e632fbb352802f13ad959ae493a53d6ca1da5255ddbfa809566409e83022fe0114020069019219d71da25cd22d874dcb76c9e9d2cbdee7a432b8e99e3257760995bb57816dc7d9b753e22aed13302e36b64"}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000249000)={&(0x7f0000f77000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x9, 0x4, 0x3, 0x1, {0xa, 0x2, 0x2469, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7ff}}}, 0x3a, &(0x7f0000019000-0x60)=[{&(0x7f0000f78000-0xa7)="3125463a9a9aa958acef7b4cc8e09a204d60d204beb343d34b4c056a92487cb062a89bf084c4c5a192be0066b6e73877b4ca2285b78384909e2eb1a95e91d5954c0e1c2abdb0b493e5f23fdb9db311339f835981f5e32cd873177e990cd5240210062d2a6fffd067d02b1d35114d6fd72ad86766acce948e5a91cfa847fd3b7d8b6c5b08de02474331aea370a8824b00a18c750196b3af8f0bceb673f16c3236615ceaaeb251a4", 0xa7}, {&(0x7f000079d000)="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", 0x1000}, {&(0x7f0000f78000-0x2a)="96496972e8cfbd03e54b95e91ce670cda8f942498bebd302719de5d3bb346296b780c6b490720b5f09df", 0x2a}, {&(0x7f0000169000-0x26)="d8cf739c96208fb52291be41debc1585c303b304b533c9256669bca1ce3b4e90a8b876af2fb3", 0x26}, {&(0x7f00005c1000-0xf1)="ffffc7a70c3e9cff2103b8c0a9e27e79bf18fbeeb3f41bb012557058b28893602252e7d9f610ad999ce7c092b8c6ba3eea575c2e0cfd0d41523bbca748fc789b551adb56f8f862521923fc20980d002273be3f258b30615f04a79ab868bbe52713e4f77b96daa88258aae3ba07b69e8b8aea5dcdce756fffb5f5e573696aaccbb2f5939258ab24ce714bf0682474943dc7d60c778c9b7c0a18dcafe8d394174798bfde4ea8cd7107c171e9a351a87113c57a46ce0bfaea0e63de91786afb97d7571aa2e6e8f3a8c8f0c1441fda4b852e7be4855620582f6a8074aba96e34c8172a79b3ab3df60b160c5f7fe57ccd9782d1", 0xf1}, {&(0x7f0000f78000-0x77)="e3c298da76132bb3bf6e4ef3edb71fb3129260dc7b04fbf698abfcf081a38f65f4e92fbf7a9adfeeef614efbe9d58ca9efb610d19e5f62ede75121357382c7776c63cfa33e690655a5d92355d218b94b578c1e1f9c9475ce08f1416fc2d9c939d725535a7f93328f6127e25da416a3e8731cb987434f4b", 0x77}], 0x6, &(0x7f00007f1000)=[{0x18, 0x101, 0x1c, "cbbd250b96"}, {0x88, 0x100, 0x7fff, "950f5c84a54b4413fef0dbfe7671ae4f6c66a522bc303a3a16f7ed849aaa93b1ec34b2b50571f9ac007d8134a2344918fb9c38988fabb7e5fe312378c8876142f0f493922209f6f872d6734ebfa38e9a17fdcbe7b782376d13ec7794b99e4669b6014e0a957afa3896e43d6e38a0528e2ac2e5"}, {0x68, 0x10d, 0x20, "bec096b162fd9e7d34dfeca1e1c954df5f873824551a855c3b1e847af0c5b19275d4b848283f1045c5f3301da4cca466a6f97635cb2c9f2cf509a825a724e127b4fe8a8e697a0a8c3992418f66cd07b8e87b0075"}, {0xc0, 0x114, 0x4, "4e7a23d110993153fbc98c1239cbe3ac688c4b70704e2e4a940163aaa55d431ccdd10034d7ba334de8eca5de52450097f61bccca8e08bed6be6e413496fedb21e930ee75f7960682c1d8d4f37fb2d3acae8e8a2c830f5a385e1bdd66083420c02d1fa7e6ca11a79845a09c58689cd0437a7df4d4489fb8609354e660974b088b867a9b11a49848f2d05fe656e7808edc515e24b75fcfbf1256ebe4dbe88caf82fd1a985c35bccf6244c75d"}, {0xc8, 0x0, 0x40, "3e7952bee39d0f2b72cf5daed9367fdf688ed58e3006aa534d911b3f643db2cac45e359f902a42c1c8a075503cb5b071ed188dc47aa309355be51572d4156b1d3ea1fbdbe7083d8e372712caf83a8c0a666ab38b9a58afe350000d9d750ca69c42210a0b9a2b719bb9cafd89c2bef237c59aad64a4a114abb2e9f6f127d24c91068ad9060c4272c8130988378a8fa4584296fc11c9c0c7c98d3d48cc8d938b9b7f799e7b5f1742caf80d0f4508c7ad330674db77"}, {0x68, 0x10b, 0xffffffffffffabe2, "817caae4e0633cd034ee130430cc4504a4a753d73c96c17939d6e701b6c755782c0b75de436c1b386f024a596a14d5310c02ec615d1d2fe4cc16163594ce4c7b192ac68f2e38a17c975aa873cf39d6486f4b31b9115dea16"}], 0x2f8, 0x8004}, 0x4001) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f76000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002c5000)='eth1loselfloeth0wlan1%eth0cgroupem0\x00') 2018/02/06 14:06:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x28, &(0x7f0000701000-0x28)}, 0xb) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b2e000-0x10)={r0, 0x50, &(0x7f0000e1a000-0x50)}, 0x10) 2018/02/06 14:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000588000)='./file0\x00', &(0x7f0000da4000)='proc\x00', 0x0, 0x0) mount(&(0x7f0000ae9000-0x8)='./file0\x00', &(0x7f000070c000)='./file0/bus/file0\x00', &(0x7f00004a4000-0x4)='ufs\x00', 0x1000, &(0x7f00002bf000)="a8") socketpair$inet(0x2, 0x80007, 0x3, &(0x7f0000647000)={0x0}) recvmsg(r0, &(0x7f0000024000-0x38)={&(0x7f00000d7000-0x10)=@ax25, 0x10, &(0x7f0000bfe000)=[{&(0x7f0000af4000-0x6a)=""/106, 0x6a}, {&(0x7f0000bc5000-0xd6)=""/214, 0xd6}, {&(0x7f0000868000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00002e0000)=""/205, 0xcd, 0x4}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bcf000)) 2018/02/06 14:06:18 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00006d0000-0x40)=[{&(0x7f0000f76000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xfdca}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffffffffffffa9}], 0x2, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003c9000)={&(0x7f0000f76000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/06 14:06:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r0, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) socketpair(0xb, 0x2, 0x8c, &(0x7f0000fd8000)={0x0}) socketpair$inet6(0xa, 0x6, 0x2d, &(0x7f0000f22000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000029d000-0x4)={r2}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000312000-0x8)='./file0\x00', &(0x7f0000e20000-0x8)='./file0\x00', &(0x7f00006b2000-0x8)='overlay\x00', 0x0, &(0x7f0000181000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000270000)={r0, 0x1, 0x1, 0x1f, &(0x7f00006da000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008f5000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cc9000+0x4b7)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007ab000-0x20)={r4, 0x6, 0x1, 0x0, &(0x7f0000945000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) recvmsg(r3, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) 2018/02/06 14:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e00000-0x10)={r0, 0x28, &(0x7f000027b000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80005, 0x0, &(0x7f0000558000)) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b69000-0x8)) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) sendmsg(r0, &(0x7f0000843000)={0x0, 0x0, &(0x7f0000bee000)=[], 0x0, &(0x7f00008e0000)=[{0x10}], 0x10}, 0x0) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) 2018/02/06 14:06:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000284000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/06 14:06:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000e5000)={&(0x7f0000d6b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eee000-0x20)={r0, &(0x7f0000215000-0xf7)="5b8d7c150d2e2c6b654f60f84d32271a522d065a56aee717123a3c7ae0674478fda87046270cc62c5d0c2e9280cc35d2f0e18bb62612f7c8b9e76d3b04d7177081f65d436e5db0867ac67421bbc86336c512947d0faf7265e0af71e02d55bb4cbfcfb0092730092ce80829dc3b07706c50917ba9ebaf9b49333617c49ba09cd81f1726aeba3d62800a703c7da0394c6810e5a87903a2196eb92495746727345194ee81fa2839ad780a2664e197d6fbc4074e8800c234948fe64bd9df58d073befd95b7b38b66d688dbb823b924f8cc62c0972d4bdee0ef0f5032e58ee94d1d911101fe5cffc863a31a9488fd7d0fe8fc8cd1375bc3b258", &(0x7f000091c000-0x1a)="3c0693557b6f01a3637da1b06c8b6e6cda9d7ae56e14a2ee3984651d5d8acdd76f9ba0a0ac3fd862ff4f005a14a2b4748de4f55a43c89ef040426b077978ea9c165d", 0x41f1187dd9052459}, 0x208) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009f4000-0x20)={r0, &(0x7f0000a8c000-0x3d)="5ba9c320732beab78decc172a426ebcad4f12eb76f357600dae6878c9b6811eee11644ce61d9d1cf06308844f987a1ed49f4a7e99cf89504036f04997e", &(0x7f000083a000)="33ba728c3daf6c08784f04e089d11de8bbe30208654c7095bbb84abf9f87c5002453551b076c8556618bee3cc06f11729994913b7ef749b80bbe"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000007c000-0x48)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000844000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x1}, 0x48) 2018/02/06 14:06:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c2000)={0x1, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/06 14:06:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet(0x2, 0x800, 0x7fffffff, &(0x7f0000541000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad9000)={r0, &(0x7f0000ffb000-0xbf)="15", &(0x7f0000480000-0xbb)=""/187}, 0x18) 2018/02/06 14:06:18 executing program 1: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x2, &(0x7f0000c81000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004ad000)={r0, r1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a70000-0x14)={0x0, r0, 0x7, 0x3}, 0x14) 2018/02/06 14:06:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf2000-0x8)='./file0\x00', &(0x7f0000042000)='./file0\x00', &(0x7f0000000000)='pipefs\x00', 0x800002, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae0000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005dc000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae0000)) mmap(&(0x7f000099a000/0x4000)=nil, 0x4000, 0x1000004, 0x50, r0, 0x0) 2018/02/06 14:06:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x7, &(0x7f00003e3000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005bf000)={r1, 0x28, &(0x7f000011c000-0x28)}, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f10000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c49000-0x1)="0f") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008f4000)={0x0, 0x22, 0x8}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f000096e000-0x2c)={0x8, 0xffffffffffffff00, 0x1d0, 0xcb, 0x1, 0x0, 0xfff}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f000047d000-0x10)={&(0x7f0000b99000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004be000)={0x1, 0x8, 0xba, 0x800, 0x18, r2, 0x7}, 0xa3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004b9000-0x10)={r0, &(0x7f0000cb6000-0xa3)="91a4afbb50e46e51ea233214b25cc20837e0b89d94957955976b6cc03983b457df5ce71551bba3d3c86a33256c56e90e8ab242976890d7ae763734c61e0d39d105227064a74aeb775d67e97c79822cabe8670427e32605add3c2ac1df5a30419412fb0a11f2aad02361eff698559f9ab41b4cd3c7c5ff91efcedaf6de52d1a60b38f7011f9d2b70f0950e9c5fff3d4f83e80c32cdd5b7e5aa04920e9281a4b1d2905b2"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000037e000)={r3, &(0x7f000029b000-0x8c)="0db72a1944b412d4f714ffd61df4f522b4b2591c1d758acfd081bd0673390cface70d7c895d917d1d8b87393d90c9a296d1a162df1e5ba7ade195fc09b1d7f29b7218efd08b8a3698b02f46aab0c07e6cacc29e0d1a7b914f7aee44b1d020640800f3ee5e6d76aee3b4fdd4c292bb1d323d42faca198cf0bcb4521695b0c2fca2e076bb67c510e28878835b9", &(0x7f000083e000)=""/221}, 0x18) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r4, &(0x7f00005df000)='Lg'}, 0x10) 2018/02/06 14:06:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007f4000-0x8)=0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000931000-0x8)={0x0, 0x0}) socketpair(0x8, 0xa, 0xffffffffffffff01, &(0x7f0000a45000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f90000)={r1, r2, 0x2, 0x1}, 0x10) 2018/02/06 14:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0x10, 0x0, 0x5, &(0x7f00000d4000)={0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000027000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000faa000)={r1, &(0x7f000004c000-0x32)="5688788cd054607cd6e1d68ae3b19dbb5707c74bd11052972eda8201e561558016c696500567b26377a5d561a49d776f8c4a", &(0x7f0000aa8000)=""/4096}, 0x18) [ 87.744364] syz-executor6[7012] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 87.796213] overlayfs: missing 'lowerdir' 2018/02/06 14:06:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x4, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x7, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/06 14:06:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000322000)={&(0x7f00005ce000-0xc)=@nl=@kern, 0xc, &(0x7f000097d000)=[{&(0x7f00007b7000)=""/4096, 0x1000}, {&(0x7f0000d47000)=""/202, 0xca}, {&(0x7f0000d83000-0x88)=""/136, 0x88}, {&(0x7f0000ba6000-0x2c)=""/44, 0x2c}, {&(0x7f0000e7e000-0xba)=""/186, 0xba}], 0x5, &(0x7f0000a94000)=""/242, 0xf2, 0x6}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000a4c000-0x10)=[{&(0x7f0000be3000-0xfc)=""/252, 0xfc}], 0x1, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x4}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000760000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a10000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/06 14:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c3a000-0x38)={&(0x7f00004cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000d95000-0x10)=[{&(0x7f0000476000-0x16)=""/22, 0x1}], 0x1, &(0x7f00005cf000-0x4)=""/4, 0x4}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) socketpair(0x3, 0xa, 0x2b, &(0x7f0000cab000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00007f7000)=0x7cdc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x401) [ 87.896916] syz-executor6[7012] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 87.915697] overlayfs: missing 'lowerdir' 2018/02/06 14:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e0d000-0x6)='ramfs\x00', 0x3f, &(0x7f0000e92000)) 2018/02/06 14:06:19 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000009000)=@raw=[], &(0x7f0000018000-0x4)='GPL\x00', 0x7, 0x67, &(0x7f0000005000-0x67)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000019000)={&(0x7f0000013000-0x8)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000014000-0x95)="54a6690b7ddbb9169fa53c30fb000c99c0f57f07e67fc165d15913d16f36695ab474121f32051d2bdd277cdd7d0dc5762c2a10f7c60579b13d92b0191691744a7d6a8274c8a7675837e3c5488c22b950aab4e47ffa25afd00c7ccbd99ee2d37933de2dc2d6bd6f6b45645c9cbca634d58aee5d707773e3efc510fe86888b218c763e33fff21149576cb28f74215fd819184fd0b2cd"}, 0x10) 2018/02/06 14:06:19 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000505000)={r0, &(0x7f000060e000-0x12)="c418ef9b272691884e94d81662f6e9528a1f", &(0x7f0000832000-0x9c)="94c21dc3cdcd9e7da1500efebc9ef9dab041f979d0c1dff9b094c16babad9cb80f2be7db706b250d9e583020f75f4be28cfae98d9be5eccc452819b3a5c5e1945a835de5aa5592870f146faf620a6eccb2251a94cdf41dbef36c1ee24286224a74780f99f1ce03774ada43d69959c294fca29cbb020a0819f1b528de212c85bf96ac7e5309e37b8f0dabce43fd5ca59033ae7bc9c38a46c3c6324af5", 0x3}, 0x20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f0000cd3000)="59ac0e7d71d452946d02a8536186fb1f13a2c78ddee1ce659a097c96b9e81b2c07b11ae4b8b881224d4687e4c5ea29f93fd2960b6b478c23bdb69ccff07d4dcb7a9d7218acd15a05ea0e10cbc47465f68c0049dda9ae6f9dff696e69f419a74f2eab99b1aa5e50195839a5b4556fbefbb472a01f2a7b67b089fdbfd026bf53b4beb8d2409e4a765cacb4eb6fab0460b178ca60ededa34d7897aed23250f85aae00ce48401697e7796c931e6ae1014cdcf9d337b99a93b42bec502d499b4f102137aa764987747cfaf4f291d62f8a5330d5bc018d0b7981eaedb6ad814aa5b8"}, 0xffffff93) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ec4000)={r0, 0x28, &(0x7f00000ea000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000058a000)={r1, 0xffffffffffff8001, 0x8}, 0xc) 2018/02/06 14:06:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f000028c000)='./file0/file0\x00', &(0x7f0000558000)='./file0/file0\x00', &(0x7f00009f7000)='sockfs\x00', 0x1008, &(0x7f0000917000-0xb3)) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000ac4000)) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000dba000)) mount(&(0x7f0000396000)='./file0/file0\x00', &(0x7f00004f7000-0x8)='./file1\x00', &(0x7f000007a000)='bfs\x00', 0x200000, &(0x7f000021b000-0x8d)="e869ff36ff8a6d9f790dfa08fb4bbf87a56db1b4d8064026f0a5544073236e823a67c2ec9793ff13054e315410dd9e9f7e2c28ac032b01f50acd25ef9c14d20a26b7aac36b3b52e64bd9984450755e869f37e0b8ab8b6bd4be2760c0951b91980c639171a8562f4b2c75025857d40c63f073e52fd24fc85624cb56ce56d7993b28fb13d3a645a3cd7863170c5f") bpf$OBJ_GET_PROG(0x7, &(0x7f000008b000)={&(0x7f00002ef000)='.', 0x0, 0x10}, 0x10) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)) r0 = perf_event_open(&(0x7f00000d5000)={0x3, 0x78, 0x3, 0x17, 0x1f, 0x0, 0x0, 0x100000000, 0x2904a, 0xa, 0x2, 0x2, 0x3, 0x36, 0x0, 0x0, 0x401, 0x4, 0x7f, 0xfffffffffffffffb, 0x6928, 0x5, 0x1ff, 0x80000000, 0x693a, 0xfff, 0x6000000000000, 0x7, 0x6067, 0x80000000, 0x7, 0x7f, 0x1, 0x869, 0x0, 0x5, 0x6, 0x7, 0x0, 0x9, 0x1, @perf_bp={&(0x7f000035a000-0x1), 0x2}, 0x10980, 0x4, 0x7f, 0x4, 0x68ae, 0x1, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00006f5000)={0x1, 0x0, [0x0]}) 2018/02/06 14:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa9000-0x10)={&(0x7f0000d63000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f5a000-0x18)={r0, &(0x7f0000351000)="729c0416a54287fa831788bdb2250206e76ad98d2f8531e9ec0700585128f2aa428536f48f8008f4aa59b2dcc9245443bc097a38b0d0c363b690fcca19837d5b5427451ff2c2b65b3ab68f2b1db4d0974900d5c0f93f549907b0e6c8b6ee440d4585a971aa3f091d9f0f6cac03b47c8e12fc84f20122955f5dd608afa632f0b31e3cc1ea14585517df499bc4dc55a156c7cebc46e3a61f1ea3772cedd50d62b1fd034889791d09cd9f9f80398e09a74dd90c1cf16c71896ab901892db96fe3ff8a1421722bdcdd42bd4a09d79cb2a221f15816d17193dc37d37d9d4014adc69ffa5005cc8a7cf9cef592f9f24d202530495b", &(0x7f0000da3000)=""/169}, 0x18) 2018/02/06 14:06:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0xffffffffffff8000, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x696b, 0x3, 0x100, 0x11, 0x1, 0x8}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/7, 0x7}, {&(0x7f0000002000-0xcb)=""/203, 0xcb}, {&(0x7f0000001000)=""/73, 0x49}, {&(0x7f0000002000-0x17)=""/23, 0x17}], 0x4, &(0x7f0000000000)=""/144, 0x90, 0x3}, 0x60) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x0, 0x1, 0x9, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000001000-0x93)="37e3bbd385d5321c2f1bb09562eb90b54b79faae30c436ee63d9ae9b8947e481c679638fc7b23528d6cc609324c94f6eab9cb65a4d5aedee88682a4a1344bc6de24116ea8c54cfd64efee243dfe72b5f9be001f68b059f660b7dcc0ce20f09fe1b77631ad8c9d6ca80975497192032555093b50d719a279b5fbb9f9dcff71ca52884e3659dc95d95e677aaccf568d793694a61", &(0x7f0000a4a000-0x14)="37bb85502a09f977dd4663aad9defff30ab001b8", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153}, 0x48) 2018/02/06 14:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b10000-0x8)) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000d000)) 2018/02/06 14:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009cc000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000330000-0x38)={0x0, 0x0, &(0x7f00003b5000-0x40)=[{&(0x7f0000cde000)="ea1a964389f1e125fe93dd4270c5039a0a069529b9c006e17bcd994b49cfae232a67c6c1a5b30eec90e1a37d84e393d1188e2cc8c0994fecdaf7474b61b046d065d520c8cc3a84a88b2ca587eecb362b57ac8f7bcd5e86cdc7041ef6879d30fb40ed0efa793c8f0c2f6f465b8a17a9fbc3f0fb24bd0cfeb0003b04b1d801a6086639b5412675d235422e48ad175d37c8123e1c99af94741db08d9178ba6c146b561a654f36be6e9da237403549bd9d9ed00f221392d596a06b2a9446ce2024f9a16f67bb84e6cfd78fc8cf16281d", 0xce}, {&(0x7f000010e000)="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0x1000}, {&(0x7f000050f000)="46914c229e15c80cf3940249baad6bddef994057525718404e317416cfee9eb39fc76444271101e483d219f074b4931f8ca0eb6bc3877d6b90b5f0f9697f15e2af8ad5c8d4509ab2bc0f8abb13bf2d8f632b67828a254f44651ac0e145f061a0b9912d5a977b2c36447b0b7433a7a6e92b890efc2deb0a8e31f0c94af8619e06e0be02208d05d27f26c8b79cd33a36016df09c36d429aa72744ca50225caa601d5f95239e8a649557c4f1df86e839bd4a647f087c6bf50354d781fad6f94b9c1576dc88a113561da92be325a26d7", 0x4}, {&(0x7f00008ba000)="b7e8c3f596d213155d4b6b3b58564de8ff71a667d25aca036ebbf5956bb9c8713eb9e79d0f7ea6a26a024deb083c621254adfe0f26ffb330da77cc803cf2b87501a2b3b098c9bdcd264a481cbbfe9ecbfbab2ee35e447a3deaeb837e1a571a559004a64df74733411673a4b848fdbcd676b43ddc417dbf8ebb4fdbdd1d7a26ce46d909e44d870fe2919cf923b084", 0x8e}], 0x4, &(0x7f0000724000)=[{0x50, 0x84, 0x0, "6195a0e76311dc7018a1703c8cd923b0c77447f849ca1b6a855ffe9e625d1504f88bb6185646de2669df49c8421250bb0fbc51f7af933d043d1b7727a818"}, {0x50, 0x116, 0x9, 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"}, {0xffffffffffffffd0, 0x10d, 0xff, "5f5801fcffc40334ac9f3a95ea1a9a486a3a08ec821fe21fdc025e97e7c35f964af1082b3dea8f6b7a151ff1636b25e382f2e1307853f4b54a33cb2cef6f38b3d0486b9b75a2891d6ee3e6fa2ae62b3af3118b22"}], 0x1478, 0x4000}, 0x41) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000084a000)={0x5, 0x78, 0x2, 0x200, 0x2, 0x5, 0x0, 0x8, 0x2008, 0x4, 0xfffffffffffffc01, 0xfffffffffffffffc, 0x25c5, 0x0, 0x80, 0x1, 0x6, 0xfffffffffffffedd, 0x1, 0xd, 0x400, 0x122, 0xd422, 0x6, 0x9, 0xcea, 0x80000000, 0x8, 0x2, 0x9, 0x7b, 0x4, 0x2, 0x6, 0x4, 0x9, 0x8, 0x100000001, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000ded000)}, 0x500, 0x1, 0x0, 0x7, 0x100000001, 0x80000001, 0x5}, 0x0, 0x9, 0xffffffffffffff9c, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b5c000-0x48)={0xc, 0x8, &(0x7f0000fc0000)=@raw=[@jmp={0x5, 0x5, 0xc, 0xa, 0x7, 0x1e, 0xfffffffffffffff0}, @alu={0x7, 0x4, 0xb, 0x0, 0x3, 0x0, 0xfffffffffffffff5}, @ldst={0x1, 0x0, 0x3, 0xb, 0x1, 0xfffffffe}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f00001a7000)='GPL\x00', 0x1b6cfe59, 0xe5, &(0x7f0000cab000)=""/229, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000eb8000-0x4)=r2, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000018e000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000095f000-0xe)='./file0/file0\x00', &(0x7f0000754000)='./file0\x00', &(0x7f00009eb000-0x8)='overlay\x00', 0x8440, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/06 14:06:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b9e000-0x14)={0x0, r0, 0x6, 0x2}, 0x14) 2018/02/06 14:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000f78000)="8001", &(0x7f0000c3e000-0x3a)}, 0xfffffffffffffed1) 2018/02/06 14:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bc6000)={&(0x7f00005f7000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 14:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x9, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0xfffffffffffffebd) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000079c000)={r0, 0x28, &(0x7f0000efb000)}, 0x10) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000a3f000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r0, &(0x7f0000d46000-0xc9)}, 0x10) 2018/02/06 14:06:19 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a7e000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 14:06:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={0xffffffffffffffff, 0x6, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x1f, &(0x7f000063d000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a63000)={r0, 0x28, &(0x7f0000ae5000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009ce000-0xc)={r2, 0xffffffffffff0b54, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d13000-0xc)={0x0, 0x2, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000dc000)={0x0, 0x4, 0x4000000000008, 0x0, 0x0, r3, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000fcf000-0xb)='GPL\x00', 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000054c000)=0x5) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000023b000-0x38)={&(0x7f00008d6000)=@can={0x0, 0x0}, 0x10, &(0x7f00002c5000-0x90)=[{&(0x7f00002b7000)=""/178, 0xb2}, {&(0x7f0000fd4000-0xbe)=""/190, 0xbe}, {&(0x7f00005ae000)=""/83, 0x53}, {&(0x7f0000fd4000-0x20)=""/41, 0x29}, {&(0x7f0000e4c000-0x1b)=""/27, 0x1b}, {&(0x7f000024c000-0xc)=""/12, 0xc}, {&(0x7f0000fd4000-0x86)=""/134, 0x86}, {&(0x7f0000fd4000-0xe1)=""/225, 0xe1}, {&(0x7f0000fd3000)=""/171, 0xab}], 0x9, 0x0, 0x0, 0x7}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000ca4000-0x48)={0xa, 0xc, &(0x7f000066a000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x3, 0x6, 0xd, 0x6, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x2}, @exit={0x95}, @generic={0x6, 0x80000000, 0x8}, @generic={0x3, 0x7, 0x6, 0x3000000000}], &(0x7f0000fd3000)='GPL\x00', 0x0, 0x0, &(0x7f0000fd3000), 0x41100, 0x1, [], r4}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x10000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd2000)={&(0x7f0000a83000)=@sco, 0x8, &(0x7f0000fd3000-0x40)=[{&(0x7f0000724000+0xae1)=""/64, 0x40}, {&(0x7f0000876000-0x6)=""/116, 0x74}, {&(0x7f0000fd3000-0x9d)=""/157, 0x9d}, {&(0x7f0000fd3000-0xb1)=""/177, 0xb1}], 0x4, &(0x7f0000fd3000-0x77)=""/119, 0x77, 0x8}, 0x2000) 2018/02/06 14:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000510000)) socketpair(0x5, 0x80003, 0x8, &(0x7f00007c6000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d86000)={r0, &(0x7f0000480000)="8140311bd3fb5acf522f16cabf7ca0efcf185f70273ee52f90acb511a0d4bcd886b324a0a6735d93dab0a0331f89b0c1c33feb2ad82ac52d4da79c2d3417c95f1fd6be8bd7643ed2cf3b67e0aca7ee420763ff9bd13ad0da8b7195f3e67470ba71ff5f8a8436e1328b2f579f52b8f47d5aec92e54d78c4c70c13006aa4ed18752c42be79a131ab3376309f1a6f41c8679169b734d0b8b61577f897bce184fe07f972d29c99855615ea7c3541ba291391590ed89756fc83cd5d78ff0c2568", &(0x7f000025e000)=""/239}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f56000-0x2c)={0x4, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005de000)={r1, 0x28, &(0x7f00006ac000-0x28)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r3, &(0x7f00008a9000), &(0x7f0000dbe000)="12"}, 0x20) 2018/02/06 14:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000093a000-0x78)={0x0, 0x78, 0x5, 0x6f, 0x5, 0x4, 0x0, 0x80, 0x18000, 0x1, 0x3, 0x5, 0x1, 0x3, 0xfb, 0x7ff, 0x1, 0x9, 0x212ff77, 0x2, 0x2d, 0x3f, 0x3, 0x40, 0xffff, 0x0, 0x7fff, 0x5, 0xdc5c, 0x10000, 0x7, 0x2, 0x36ac, 0xffffffffffffffff, 0xef, 0x6, 0x0, 0x80000001, 0x0, 0xfffffffffffffe00, 0x0, @perf_bp={&(0x7f0000a60000)}, 0x2000, 0x4, 0x1, 0x4, 0x7, 0x0, 0x9}, 0x0, 0x8, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000003c000)) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000258000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a04000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000f37000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000043000-0x4)=r1, 0x4) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000928000)="9a") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 14:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001be000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000187000)={r0, 0x2, 0x0, 0x3f, &(0x7f0000d06000-0x4)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 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, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 14:06:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00007d6000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000e82000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000121000)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b85000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a0a000)={r1}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000341000)={&(0x7f0000585000-0x8)='./file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000019d000-0x4)={r2}) mkdir(&(0x7f0000b8e000-0x8)='./file0\x00', 0x20) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000dea000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000565000-0x8)={0x0}) recvmsg(r3, &(0x7f0000cf4000-0x38)={&(0x7f0000587000)=@hci, 0x6, &(0x7f0000bae000-0x20)=[{&(0x7f0000773000)=""/159, 0x9f}, {&(0x7f0000e3c000)=""/66, 0x42}], 0x2, &(0x7f0000bd6000)=""/145, 0x91, 0x3}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002bc000)={&(0x7f0000678000+0x45c)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000f2b000)=r5, 0x4) [ 88.963488] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 14:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000077e000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000615000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000006a000-0x4)=r0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000083000-0x38)={0x0, 0x0, &(0x7f0000b1a000)=[{&(0x7f00002ab000-0x78)}], 0x1, &(0x7f000024f000-0x1d0)=[]}, 0x0) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) 2018/02/06 14:06:20 executing program 3: socketpair(0x4, 0x5, 0x2, &(0x7f0000496000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c8a000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e9a000-0x38)={&(0x7f0000c72000)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="ace5200d1839e93aece34ee52a433047"}}, 0x1e, &(0x7f0000d2f000)=[{&(0x7f0000533000)="5a848f8cfcb125dc44c06b8deb49dfee1e30e5536e4fc0939eb7a0da502c21bffe6def76430280e4f900dad73e4241a77d3102dd8e2a4322a285ec6aa4d822a9fa2a0f2fa876a7518d05224ac1b9567067ceeec3f19e1d009b8ef3339c80791fcbad2e1f21c9454bec4103ffef17ecca96dc06bcbc561506bd64e1cfea72", 0x7e}, {&(0x7f000032d000)="684d1211497d22c91208f54d10896e05def435b7bb18129edb8c7faf554d0a97a7b2db2687a5d27d086a806c1c347c0191a2a68d1d32eb839e6c53033f371a2ce3e6afb7f9f6b295f705e3eff3186ba8e2c0d54ff4ea3ae3ed29238b4ab55796fbca2c240c3600d40e2cf621ab85049825d59ba7ef9f9baa835295b41b1891c2db84b998a8ccbc75b5a4ca9be142703bbdad3c2208dbdae07387ccc8b5d91018e7e8afb599004a3119bc7bdfe15dab3bae8e628ced3760", 0xb7}], 0x2, &(0x7f00007b1000-0x9c5)=[{0x70, 0x1bf, 0x3, "c1d98aa7417c55b0970b519a2c9cf82b96957ed8850fbf21bf31703d14a287e135abfe3f97ff815fc0acc0e41fe084cb31d755d274327516cc09585410d3d5d6a839052b0f35a200fa43dc288f055a8dabaa95b40a75aca4e6d300e0d5"}, {0x70, 0x88, 0x8, "7d1b7066548865a2b81265235ef5926e1fbff2d7e75de9b1b279fef1f121268005d92e80e2a81b91119cb476298d05de59b1f47517a032ba0ef728122bcc6abd852149ebef4ec73cbfbdad65738d0e4422308dfd844f46e3ceff"}, {0xd0, 0x117, 0x81, "23f09886e92470eb0a2c8fb18452e7b5dfc84a4b1d32bde3cffa1a6de4cd1fab073eab84a96dcbc687e345c01687a16f42f1d8a4f224efce0e8c688d97bbc696dbbf2b5a72ff66ec02e7e29be1eb3fb85c814c9ae55612763db09a71eb52303b8292fd25372be23998da589d03ee676250e261595b1b7774fa1fe0baa42b024f3ae2047f1fe156b81457ecc1b49a4c905df31e7f49c795509969df40664c1fac8328921f45a2b0834f5e7d0b87521e1f41a874cebc3964b2f650efa9640e0745"}, {0x38, 0x10f, 0x400, "cdf3318a97ef91e92ee5a6177c353e74246dee3c51b6a90439b2723d3b8d8bca580b8344"}, {0xb0, 0x0, 0x8000, "e100c387610fb2e5612192ff8627e7af02a003462ccbd2595c38185a25ee19b9d5109d9d0c75c41577413ff4e4a40847630578a5b09f638120505d6a6232679855caa3ba0004cc5d5e8bccbc8b83410c57339c0907167cd996950842c7e35b6968a9a019c9756934499af012c16fc956edca348ee6bd408b88c319199a38e3c70589f66d57a7ef5a05f9e2bbd38c609103e18233ee98a4de09c623d3"}, {0x98, 0x0, 0x1, "8989b3fe224da510ba2811b1a360c133655d3d1e8539b004af1f2acb6c71ffa30cda4c238ead97280c1cf902b91edb1a921155cd3c12704248445abe4c5df88c17429a279e385b53bc63083e55fa67603ace130e9a470def59abf3e053bdae3b56a473bd488500dfb9ba98843ee97539db0ea3d7834712055f566891aabb9557c9804883ea3ef7b4"}, {0xe8, 0x10d, 0x1f, "4044acfc7905eef436b2cdb5646d4cc8f5ad5ea18d92bf641ca5118688ffb636f6675f5eac34a2f21d84f4c0faa09d66fe0681126e5795e0bc505f7fe214c18667077ebf0cdcdcad240d763bcc9241eaf9538aa0fddff8f94ea7f8385e2f4ce27ef5c8f1473b19f84cc9785ef21af217de6fb325baf061cfe35206236ad4236f0910998a56aa2c1464e1dfe254318b946801bfd28a5c4d221833cec2e1046536679b02a7b608c7c125040859be1f11303624f526c72f0af8f50bdcbbebaa968c61bdeed2c533fdc9555e017d90f35a14b5be1e966b6d64"}, {0x1010, 0x0, 0xffffffffffffff55, "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{0xf0, 0x113, 0xb8dc, "6861446cf5833495d67ea2537cb59dae55d32085b7ecabf096b7d570c94e935181e25ed317804de93d10c246f96ad7f70655f7f9037491158f96408820d8ede148f277597567c3bdec02e5bbb954cf914826f63d4e7692bd66516699ced65e33d2fbe960304e9a736c25bb4b3e67cd944d7681ae9ccfb57bacef41b965fc6ca8c71b86ed92105031258f5a314d337ebb8200b8dd88a0c100daabc1a4ad4f0c5ddaf5d6da87b30738fdc828611943a7469ac8c48df79d02ae108f067032cb83fc37ff3d10040be342369ea649b4874b27953a46a4fb47cc568e49b4bff107e5"}], 0x1518, 0x895}, 0x11) r2 = getpid() r3 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000097d000)=0x7) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) 2018/02/06 14:06:20 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f000000a000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000), 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r0, r1, 0x0, 0x1}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r0, &(0x7f0000003000-0x33)="9ee3ebfd57508f8d3602f7e54bed6502683edb3e5fb1817dbb1abb6727b134088f04a0240d906ba7394c1750f4aea0d8495ee8", &(0x7f0000009000)="df29cdc2e3aad359089e269bef0b82e91cdf8a3802aec739ba1335485382eadc13aa04fdbc00dd413de5c03655a197274de7ab28925d2a0aab04fe75f3bc619339fc472d6f57dbdbb6978f41fac2d49ab0999f619fd2b8bfd0d88aaafc720a801c4d050e8b562570be103e9dd5da5f2e26a0f89b25e3ef0c1a9a0f38ea996eb15201534e711471757aa827dbfff15e4d0781ed1a5363188a3b232cb50e47b0ab0fc6b0e3", 0x2}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000000d000)={r2, r1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000000b000)={r3, r1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000a000-0x14)={0x0, r1, 0x0, 0x1}, 0x14) 2018/02/06 14:06:20 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003e2000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000ae1000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000083000-0xc)={r0, 0x3f, 0x10}, 0xc) socketpair(0x0, 0x0, 0x0, &(0x7f000024e000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae1000-0x8)) 2018/02/06 14:06:20 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r0, &(0x7f0000026000-0x85)="86ceb974de32d46ebb60982c112d1df9f208ed003b0230cd1245acb50259ad2476cbd683967f81d6b1920b8c0e20da48cb085adc7bc05a48c1721f71d9d1312766dd8f278349bac4573cbea53fdfec9260c7bf198f06de7d235aa99613f3ada0e2d62efbc7dfb613f2b61d3b406800cebafde90089b767d0365e2a816e79b2f9759b5ab7c7", &(0x7f0000022000)="01"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r0, &(0x7f0000024000), &(0x7f0000025000-0x9b)}, 0x20) 2018/02/06 14:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 14:06:20 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) 2018/02/06 14:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x2, 0x1, '\x00'}], 0x18}, 0x4000) 2018/02/06 14:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a0e000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/06 14:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000764000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dc6000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008f5000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000ae1000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007d2000)=r0, 0x4) socketpair(0x1b, 0x1, 0xbc6, &(0x7f0000bfb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000127000-0x30)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008c8000)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/02/06 14:06:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e44000)={&(0x7f0000b8c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) socketpair(0xf, 0x1, 0x5, &(0x7f0000e65000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fda000)={r0}) mkdir(&(0x7f000006c000)='./file0/file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/06 14:06:20 executing program 4: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000c2000-0x78)={0x3, 0x78, 0x7, 0x3f, 0x3, 0x0, 0x0, 0x902, 0x2001, 0x4, 0x6, 0x20, 0x7f, 0x6000000000000, 0x8, 0x1, 0x80, 0x6, 0x7, 0x3d4, 0x7b79, 0xc4, 0x3, 0x4d3, 0x1, 0x2, 0x2bfe9852, 0x1, 0x7, 0x3f, 0x4a, 0x9, 0x8, 0xffffffffffffffff, 0xfffffffffffffff7, 0x1ff, 0xd3a4, 0x3f, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x9}, 0x2048, 0xce, 0x18000, 0x0, 0x4, 0x8, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x401) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) r1 = perf_event_open(&(0x7f0000cef000-0x78)={0x1, 0x78, 0x9, 0x1, 0xc72, 0xfd7, 0x0, 0x7eb, 0x20000, 0x1, 0x7b, 0x10a, 0x7cf4, 0x4, 0x2, 0x5, 0x8, 0x1, 0x9, 0x4, 0x81, 0x80000001, 0x3ff, 0xe2, 0x7, 0x7f, 0x3, 0x100000001, 0xffffffffffffffeb, 0x8, 0x7fff, 0x4, 0x5, 0x9, 0x3, 0x101, 0x81, 0x7, 0x0, 0x40000005, 0x1, @perf_bp={&(0x7f0000b02000)}, 0xa80, 0x2, 0x7fffffff, 0x6, 0x100000001, 0x7f, 0xb0c}, 0x0, 0x4, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/06 14:06:20 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000096, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/06 14:06:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002bf000-0x10)={&(0x7f0000e1c000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d8c000-0x8)={r0, r1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000401000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00003d1000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b63000-0xc)={r2, 0x8001, 0x10}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000333000-0x4), 0x4) 2018/02/06 14:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000040f000)={0xb, 0x14, &(0x7f00003c3000-0xa0)=@raw=[@call={0x85, 0x0, 0x0, 0xb}, @jmp={0x5, 0x10001, 0x0, 0x0, 0x2, 0xfffffffe, 0x1}, @exit={0x95}, @jmp={0x5, 0xfffffffffffffffa, 0x4, 0xf, 0x3, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x40}, @call={0x85, 0x0, 0x0, 0x30}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7ff}, @alu={0x7, 0x4, 0xc, 0x0, 0x0, 0xfffffffe}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [], r0}, 0x48) 2018/02/06 14:06:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000025a000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000c27000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ddf000)=r0, 0x4) socketpair(0x1, 0x3, 0x4, &(0x7f0000803000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x4, 0x982, &(0x7f00003a2000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000914000-0x4)={r3}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e88000)={r2, 0x50, &(0x7f0000110000)}, 0x10) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00009a3000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) r6 = getpid() perf_event_open(&(0x7f000080a000)={0x0, 0x78, 0x4, 0xdaf3, 0x8, 0x1f, 0x0, 0x7ff, 0x20000, 0x0, 0x8, 0x8, 0x4, 0x54000, 0x8, 0x0, 0x100000001, 0x8, 0x1, 0x80000001, 0x1, 0x240, 0x9, 0x80000000, 0x1, 0x10aa, 0x7, 0x100000000, 0x3f, 0x2, 0x2, 0x5, 0x800, 0x9, 0x18, 0x1f, 0xfffffffffffffffa, 0x7, 0x0, 0x5, 0x4, @perf_config_ext={0x6, 0xffffffffffffffff}, 0x24, 0x6, 0x2, 0x6, 0x6, 0xfffffffffffff801, 0x4bb}, r6, 0x1, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 2018/02/06 14:06:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x9, &(0x7f0000329000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000faa000-0x14)={0x0, r0, 0x3, 0x1}, 0x14) sendmsg$kcm(r1, &(0x7f000024f000)={0x0, 0xffffffffffffff3a, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffffffffffffb4}], 0x1, &(0x7f0000d43000)=[], 0x343}, 0x0) close(r0) close(r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xdfba) 2018/02/06 14:06:20 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000a000)) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/06 14:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0xd, 0xfffffffffffffc01, 0x0, 0x4346, 0x3, r0, 0x80}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000058b000)}, 0xe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) socketpair(0xf, 0x0, 0x6, &(0x7f0000495000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000), &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c06000-0x4)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/06 14:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007ca000)={0x0, 0x6, 0x10}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xe, 0xfffffffffffffffc, 0x22a, 0xfffffffffffffe01, 0x9, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000685000)={0x2, 0x4, 0xfffffffffffffffa, 0xffffffffffffffff, 0x10, r0}, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006d0000-0x10)={r0, 0x28, &(0x7f0000b9b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a7f000-0xc)={r1, 0x2, 0x10}, 0xc) socketpair(0x1, 0x6, 0x1ff, &(0x7f0000577000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d08000-0x8)={0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dbb000)={&(0x7f0000566000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000992000-0x8)={r3, r4}) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000c6c000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000214000-0x8)) 2018/02/06 14:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x7, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000116000-0x20)={r0, &(0x7f0000e01000), &(0x7f0000db0000)="a61cf66ce1bcbad3eb38f74daac3d8f78a7f5279d42cbba81db0d6b882346a28fe7d71b7cf3273e3d0019db8c14024b25018ca70dd188456f70082a45447390285c55666eec623e1f0afa5d34302ac73e314deb2978e310b6dbeeb35f73059020b471331d6ee2ea472d3b457fdce3f773fab32a1b303c237cf6b509b55b68c4e5dc3898b5537190487d6ebbd69c53720dd0b48ed5f853a1714617727f6d1932600082828dfbc0310b3f932f6fe90cfc2b128", 0x5205e3aa8308b17f}, 0x20) r2 = perf_event_open(&(0x7f00002b6000)={0x4, 0x78, 0x5, 0x1, 0x2, 0x10001, 0x0, 0x1000, 0xa0, 0x4, 0x7, 0x7, 0x4, 0x7, 0x10000, 0x7f, 0x40000000, 0x1ff, 0x400, 0xfff, 0xfffffffffffffffb, 0x401, 0x200000000000, 0x81, 0x101, 0x2, 0x0, 0x6, 0x48, 0x0, 0x0, 0x81, 0x20, 0x2, 0x7, 0x1, 0x1000000, 0x4, 0x0, 0x652, 0x3, @perf_config_ext={0x9, 0x9}, 0x400, 0x2, 0x2a, 0x7, 0x7, 0x7, 0x5}, 0x0, 0x55d8, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff) 2018/02/06 14:06:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000805000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x8, 0x4, 0x80, 0x4, 0x0, 0x34f, 0x40, 0x2, 0x10001, 0x3ff, 0x0, 0x6, 0x8, 0x3, 0x9, 0x45, 0x0, 0xdea5, 0xff, 0xffffffffffff8001, 0x24, 0x9, 0x7f, 0x0, 0x80, 0x1000000000000, 0x6, 0x81000000000, 0x600000000, 0x40, 0x1, 0x154, 0x100000000, 0x9, 0x6, 0x5, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000001000), 0x5}, 0x1, 0x1, 0x3, 0x7, 0xa26, 0x2, 0xff00000000000000}, 0x0, 0x5, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002000-0x8)=0xde) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000503000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)="00067300", 0x0, &(0x7f0000aca000-0x1)='R') 2018/02/06 14:06:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000669000-0x10)={&(0x7f000084e000)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005d1000-0xc)={&(0x7f00003c4000)='./file0\x00', r0}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c8b000)) socketpair(0x3, 0x802, 0x6c, &(0x7f000005d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x42, &(0x7f000084c000+0xb9f)) 2018/02/06 14:06:22 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x804, 0x40b, &(0x7f0000fd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fd3000)={&(0x7f0000069000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000fd4000-0x30)=[{&(0x7f0000830000)=""/110, 0x6e}, {&(0x7f0000571000)=""/232, 0xe8}, {&(0x7f0000fd3000)=""/51, 0x33}], 0x3, &(0x7f0000fd4000-0x8b)=""/139, 0x8b, 0x800}, 0x40) 2018/02/06 14:06:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x24214}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x10000) r2 = getpid() perf_event_open(&(0x7f00004c2000-0x78)={0x0, 0x78, 0x401, 0x8, 0xad, 0xfffffffffffffffb, 0x0, 0x7ff, 0x40400, 0xa, 0x6, 0x1000, 0x8001, 0x9, 0x4f, 0x6, 0xb6, 0x2, 0x45f, 0x5, 0x8000, 0xfff, 0x7, 0x8, 0x0, 0x9, 0x9, 0x400, 0x9, 0x7, 0xe88, 0x400, 0x6, 0x8, 0x3, 0x3, 0x584a, 0x1, 0x0, 0x8000, 0x6, @perf_bp={&(0x7f0000119000-0x1), 0x9}, 0x0, 0x0, 0x7, 0x0, 0x81, 0x2, 0x2}, r2, 0x0, r0, 0x5) r3 = perf_event_open(&(0x7f000070e000-0x78)={0x10000000000003, 0x78, 0x80000000, 0x9, 0x0, 0x10001, 0x0, 0x6264, 0x1004, 0x4, 0x3d, 0x5, 0x800, 0x8, 0x800, 0x9f, 0x546, 0x8000, 0x101, 0x80000001, 0x3, 0x101, 0x6, 0x2, 0x2, 0xffffffffffffffe1, 0x7, 0x0, 0x0, 0x22, 0x1, 0x7, 0x6, 0xfff, 0xac1d, 0x7, 0x2, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x2, 0x3}, 0x2, 0x4, 0x7fff, 0x0, 0x24c8000000000, 0x20, 0x80}, 0x0, 0x0, r1, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xffffffff) 2018/02/06 14:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x1, &(0x7f0000f9b000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b5a000-0x20)={r1, &(0x7f00006f7000)="3f6bb2a0e505684e998c2498519e483e97746311617dae4b71262ffaca78f98e59f3", &(0x7f000097d000-0x9c)="1d52db0ae274511bc9555cd2d89e5a79aa4ec34527dee3414e307e1afefba933100efb031bedfdc5ddd4b317c1b6637dcf7062f7c0d3d29f8834f1cad52a1cd86f1e22b46b421578387f26a8ef95f9516b371ffe8e180ad5cf9932c98d2ffc8220387293ef966f0332a4e4b926d3ae7941841356db1375906c77b0f7e64090266c52e109924792eeb32a83811b89c8fcd1fa3e739339baa819355f4c"}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005aa000)) sendmsg(r2, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/06 14:06:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000056d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000413000-0xc)={r0, 0xbb, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000002000)=r3, 0x4) r4 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000001000)={r2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r3, 0x2, 0x3}, 0x14) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000004000-0x8)=0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000004000)=r3, 0x4) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xe97f, 0x0, 0x6, 0x9e, 0x0, 0x3936, 0x40000, 0x1, 0xd03, 0x3, 0x400, 0x0, 0x71, 0x5, 0x2, 0x1, 0xbc95, 0x0, 0x4430, 0xe1, 0x5, 0x7, 0x7, 0x9, 0x2c80, 0x100000000, 0x7ff, 0x80000001, 0x40b, 0x8, 0x7, 0x4, 0x5, 0x1, 0x9, 0x1f, 0x0, 0xba, 0x3, @perf_config_ext={0x4, 0x4}, 0x4028, 0x6, 0x4, 0x7, 0x3, 0x3ff}, 0x0, 0x9, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xfffffffffffff9c8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000-0x18)={r1, &(0x7f0000006000-0xe)="47c37314a0e5a5125dcd94ade45e", &(0x7f0000006000-0x2e)=""/46}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={r1, 0x28, &(0x7f0000001000-0x28)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r3) close(r2) r6 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000)={r6, 0x7, 0x1, 0x0, &(0x7f0000008000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/02/06 14:06:22 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x4, 0x5, 0xfffffffffffffffb, &(0x7f0000460000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r2, 0x90d3, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/06 14:06:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000033f000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) close(r1) 2018/02/06 14:06:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000858000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000af7000)={&(0x7f0000692000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000b8a000)=[{&(0x7f0000315000)=""/4096, 0x1000}, {&(0x7f0000e7f000)=""/17, 0x11}], 0x2, &(0x7f0000449000)=""/241, 0xf1, 0x3}, 0x2000) getpid() 2018/02/06 14:06:22 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000079b000)={r1}) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xb8, &(0x7f0000ca3000)=[], 0x1000000000000015, &(0x7f0000f73000)=""/237, 0xed}, 0x0) socketpair(0x3, 0xa, 0x2, &(0x7f0000ce0000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f75000)={&(0x7f0000f76000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00001f7000)=[{&(0x7f0000581000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f76000-0x58)=""/88, 0x58}, {&(0x7f00006c0000-0xcc)=""/204, 0xcc}, {&(0x7f0000f75000)=""/1, 0x1}, {&(0x7f0000f76000-0x6f)=""/111, 0x6f}], 0x5, &(0x7f0000475000)=""/183, 0xb7, 0x2}, 0x40000020) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f77000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x1d}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 92.960612] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 14:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008ea000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000639000-0x20)={r0, &(0x7f0000b47000-0x74)="26d2a94a85b49ae9db126a8c038215dffa41a52a095ed3269bef6cd6e3bf6149a68e12405b57a6f22a1311ae4cf9b1fac7d30993a3de16cb3c5b2893fdae9cccbfdd0016c436b92c933ed1e139182cf57283cadde0ff9ca8bb16f114ac16218640afc96f2adf3397c257e3f8ee7e5413ade76345", &(0x7f0000253000-0x91)="60b94a099e9159a429ebe2c6aee3f0015b285d3daadcc265c220ad32d63fd2920ff89d0edbac711abf52993a8f80a8d54ce4a54bd26fe9dce7649f481efa29f8f8a42a488580c979e9182ae149511b34da053d1679aadaaa0c5c50ab5c72840235d19208346de6da26febe8d9618e9b2ed0c39c776c83dd8e70cccd84a433b7ac8efff3504a05b8bb6109b5c2ca825e7f4", 0x3}, 0x20) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000822000-0x8)) 2018/02/06 14:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000904000-0x10)={r0, &(0x7f0000a72000)="a240a85f0b2fbb8537c74d65c481410cd6f9aefd2b091e62c7e20c26c389fb475f72264357966cebf75e7b8cedb4d8e4dd97a3eb04c65b1c82c24890c5ebd8daa8e657defc1a1200967eaa60c5fdaac50517c9a6b2a4f139764fabc192d394cec6704734e13abda24839820f58da813d4517f7f5bf15a95b2eba7933c234eee4fea6295bf861726ea518791030e5bfb859aeb0b67c22dad09acc5f7d1471ef5d4a903092e35e8404dc00785897a7f56cfda91fef254ccb90e84259"}, 0x10) getpid() socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)) 2018/02/06 14:06:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r1, &(0x7f000017b000)={&(0x7f0000f9d000)=@l2={0x1f, 0x0, {0x4, 0xffffffff, 0x1ff, 0x9, 0x6, 0x2}, 0x3, 0x9}, 0xe, &(0x7f00004de000)=[{&(0x7f00007e1000)="1f75ba1d4cbce73da6d86d464bb22c4eba9871fbd2dfd45dd6ab675b8b81fdee0aa2f169b487403da6effc96fce8291a1f01e6fa5641ff10a541a9d8518a5ca261c70eef59e2e3c77f19b6b7ab67e71d712c6ea844", 0x55}, {&(0x7f000020b000)="3dc2fbcc9c08101783d76074633d71b13adb3f9876baaca698b8fa4aaa9cc13c32779f990828939fcc5424bb36862dd4e4b8a39913e251fc71c1a873d7c3560e2ea1eeed9e286117708cd7a8b7eb9fd7aecb6048bd8523c263cb574ba14039ef679b0b00ed9536", 0x67}], 0x2, &(0x7f00001a8000-0x370)=[{0x68, 0x0, 0x1, "018060eee9888ee20d461dd9ab47b9c5ce0a32e0abd5ccc8ceff315428d9fc6066de2af23b40d5e4a489af884d51131a7a30bdf24db80d5dd9c07c336609dcbe70661d6a3061fb998a0a4ad7ea9fd100a80dc4ac"}, {0x40, 0x105, 0x9e, "6e87978de018174f0bb08b7e8feae89c9b41c849ff9846ff4278df586713270b29cc0fc3acbc72838781"}, {0x68, 0x10f, 0x7, "84b2a5dfefc92144b5752f222d03126fb4739ed827f34ded9ada24a14eebbc7ddefd43430fd3b71af775c99c5552502b2f79832a7b43c03381f897e12b0ff7367e6415f456fc7f6b350b660655270096d0cf7068012b"}, {0x20, 0x107, 0x2, "dbf685e7900407a2b96d59ce7011"}, {0x60, 0x10f, 0x6, "54343f9eb20f0adf6f5bc41ecc394ede5f34d078135e0074a94ac62d644f2eacb8a073966d5c480cbb44c06ffcc045180bf5d6d9206de45c32c98e259bc1e7a5ca0037682cf48b59f46348647d92dd"}, {0x18, 0x88, 0xff, "cc41a96500b7c780"}, {0x78, 0x10f, 0x7, "dd6accc307d762fb5e273987be81cebb1f3e456f4a1201bd339cc54618cbabe9634af0cdcd3f208439fa034ba55f97b45b5e0d3b7b4b1f33c018208ce28b53ac5b639b6e23db7607b9dc0b9ba52dbb8d843fed1b605e14bd593dd78bae3534f2ae933ae227aba7"}, {0xe0, 0x0, 0x5, "5acc53b751c91b744623e9ddb69b63d44181aa4341c417cd43ad539860a3b978b7c21907a4a0aae100f89ac5364e6dcfb2f764cf2de86817909a24d1b353471f1a2dfbda3ccbfe5c319083ebd81c61356605121a8ff475269658d128a0585d84fa5e635b5118f88a0c9df45daefcdb90296d4a77b870cc974fbc2e74ec47deebd6478ad9fbb1992fe18f79b1488129de990a7764320cef59a2cd9bac59acdb333dc20f55729025b40f78a16a45b1ce86c87d1806eb7e780a99f20c2c6383fb0ce5fdd5fb17a42abf5539a3101052"}, {0x70, 0x11c, 0x5, "2fa0b81ac3a36afb661326edb2c65fa4551dd3e4a5c5028dc6b8cd74c8723cc88209e64f5af2a6763614c7d65c290ae243f8854dc7a5ba733abc1dd8957f91a36851edf02550d7731aa89d912e5ef2f1e4fb3f55dd81b7bcfad1ecbfbe98"}], 0x370, 0xc000}, 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) close(r0) 2018/02/06 14:06:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x187) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fa5000+0xbc3)='\x00') socketpair(0x11, 0x6, 0x6, &(0x7f0000aa0000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ee1000+0xbb2)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000049c000)={r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d98000)={0x8, 0xd, &(0x7f0000fd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffba, 0x0, 0x0, 0x0, 0x7fff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb44}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x7fffffff}, @generic={0xffff, 0x80, 0x80000001, 0xb9bf}, @jmp={0x5, 0x4, 0x7, 0x3, 0x1, 0x8, 0xfffffffffffffff8}, @exit={0x95}], {0x95}}, &(0x7f000053c000)='syzkaller\x00', 0x0, 0xee, &(0x7f00005b4000)=""/238, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000459000)={0x0, r3, 0x1, 0xae0885dc8b38cabf}, 0x14) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 2018/02/06 14:06:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aa3000-0x8)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066f000)={r0}) socketpair$ax25(0x3, 0x2380c1920530be23, 0xcf, &(0x7f0000385000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c09000-0x4)={r0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fc8000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000011b000-0x4)={r1}) mount(&(0x7f00006f6000)='./file0/file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00009db000-0xa)='selinuxfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000321000)={&(0x7f0000056000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f000098b000-0x48)={0xa, 0x13, &(0x7f0000a98000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x8, 0x0, 0x3, 0x6, 0x100, 0xfffffffffffffff0}, @alu={0x4, 0x8, 0x7, 0x1, 0x2, 0x18, 0x4}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x29}, @ldst={0x3, 0x2, 0x2, 0x5, 0x8, 0x20, 0x14}, @alu={0x7, 0x5, 0x6, 0x6, 0x0, 0x10, 0xfffffffffffffff4}, @alu={0x7, 0xfffffffffffffff7, 0xd, 0x6, 0xf, 0xc, 0x10}, @ldst={0x0, 0x3, 0x3, 0x6, 0xd, 0x0, 0x10}], {0x95}}, &(0x7f000062d000)='syzkaller\x00', 0x4, 0xc7, &(0x7f0000452000)=""/199, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a4c000)={&(0x7f000021c000)='./file0/file0\x00', r2}, 0xc) 2018/02/06 14:06:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013a000-0xc)={0xffffffff, 0xffff0000, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000326000-0x18)={r0, &(0x7f0000c34000)="9d65ef6b49c28c850ba8315dc6f219e470ef3290b9a08d7d3947e539db6ee9d635e4fe24553c84e8e88f6bd7e6062cd1eee8d4ca33e99f8e278c98d852a4441bfcfa0cc46cda8bbd6fe20f6065af004b7e584244d86a5d4a487f40467e8347ed26", &(0x7f0000e1b000)=""/250}, 0x18) mmap(&(0x7f0000a84000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x1, &(0x7f00008aa000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011c000)={0x0, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000916000-0x8)) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/02/06 14:06:24 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0x9ad2, &(0x7f0000f78000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003da000-0x10)={&(0x7f0000e74000)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000f7a000-0x8)) 2018/02/06 14:06:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000015f000-0x10)={&(0x7f00009ed000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000444000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000-0x8)) mkdir(&(0x7f0000000000)='./file0\x00', 0x141) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) 2018/02/06 14:06:24 executing program 1: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009db000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f000026c000-0x50)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000ee0000-0x8)='./file0\x00', 0x0, 0x808}, 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000-0xa)={r1, 0x28, &(0x7f000000a000-0x28)}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000-0x10)={r1, &(0x7f000000e000-0xd)="5a8039f6ec0e577f3fe900ec43"}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000010000-0x8)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000e000)='./file0\x00', &(0x7f000000f000-0x8)='./file0\x00', &(0x7f000000e000)='vfat\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000)={0x0, 0x8, 0x8}, 0xc) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c000-0x10)={r3, 0x50, &(0x7f0000004000-0x50)}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000-0x18)={r2, &(0x7f0000000000)="e4be7f6b2914c356131654890c6f465dc8c78efdf48cb60b0d2da3eaad55faa4a17c84d67d3de229ddcc00dce96f02a77529bfab261c20ea985c606930b7439a72026327c67eff8dacea5a4c37177d218ec7b4c8d27ba4424392599a52f3f18c1fc4729e0846e4c9a6558d5521a06ad0389407386b7c04777394bff3e15181c01dc052c4648df7a97bc2adffd0fb75c5306b9f1330ad635e6f7f1c579e8d53983ff1bdbf1fe4fa5c2d8a7dcdfd2a10f811aa56a43b21782b70fe3d7dba645d95863e2279c5af9f0370865269077bbdb8322b8a658ee7749a9fae5c9be197d31444ab944dbcf5ac5965329d0f7b2be2ee9040d9", &(0x7f000000e000-0x13)=""/19}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x3, &(0x7f0000007000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x20000000, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) 2018/02/06 14:06:24 executing program 2: socketpair(0x5, 0xa, 0x5, &(0x7f0000821000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r2}) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c22000/0x4000)=nil, 0x4000, 0x1000000, 0x4010, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={r4}) socketpair(0xa, 0x0, 0xfffffffffffffffc, &(0x7f0000c24000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, r1, 0x1, 0x2}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000006000-0x4)={r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r6, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c26000-0x4)=r8, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000005000-0x4)=r6, 0x4) close(r6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3f) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0xd, 0x0, 0x2f, 0xb47, 0x10, r1, 0x7fff}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c25000)={r7, 0x28, &(0x7f0000008000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000-0xc)={r9, 0x43, 0x8}, 0xc) 2018/02/06 14:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007aa000-0x38)={&(0x7f0000d00000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00009eb000)=[{&(0x7f0000faf000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f000010d000)=""/105, 0x69, 0x101}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x6, 0x3, &(0x7f0000280000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000eac000)=""/183, 0x0, 0x0, [], r0}, 0x48) socketpair(0xb, 0x80005, 0xfffffffffffff000, &(0x7f0000aae000-0x8)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000321000-0x8)={0x0}) recvmsg(r1, &(0x7f0000356000)={&(0x7f0000243000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f00003b6000-0x10)=[{&(0x7f0000337000)=""/213, 0xfffffffffffffe17}], 0x4, 0x0, 0x0, 0x2}, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f30000-0x10)={&(0x7f0000864000)='./file0\x00', 0x0, 0x18}, 0x10) getpid() 2018/02/06 14:06:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000030d000)={&(0x7f000097d000)=@ipx={0x4, 0x3, 0x4, "4384e7197dbb", 0x1}, 0x10, &(0x7f0000325000-0x60)=[{&(0x7f0000dfc000-0x29)="3c39a4252f86c8e2f9961198c846180c0229831fe2e334ca34b72afc0507f119b336dd40a745eedb93", 0x29}, {&(0x7f00007a9000-0x1000)="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0x1000}, {&(0x7f0000c1f000-0xb7)="378f5b7e2b2e159881c7381efcc268383406d671b14d1454f1b0b8307d4ba76d60856b87c77ee7721d1a88daa312c69a00f7a22fdffae58373e440cfb43b2124ab10de7297c968b604302b42f07c7dfce13b926d6a9ef7e295a732e41aa1bae1389b1d1b0c9072a2b6b779f6993f3b540545bc890cafc32b76c362ed5fbcba61a54c5006076c65d271aad3148810022cc9225bf01174f3cfad162a0af6b73fe41da3d9504007cef83a0c6a98cf53253a47650a911ce734", 0xb7}, 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", 0x1000}, {&(0x7f0000ed8000)="900e3b046bc29dbb131db85c3ac98acd4ccfc9f8546fe1d0ef0831f7daeb01eb68fe05c41db073b233809822cad4c9baf59918a5e23fa7", 0x37}, {&(0x7f0000c48000)="d2aab3f362b3883b7efc658f612680a4dfaa0d24814506dd5fff957cec92437dcea3848b3d046c14a637328bafc750b687b0dddc97ae3faca8a31823b5dfedac47a64269d4b041b92c8c440984ace408e47d837d2f7f06146802d9dea308e5f2655d97f22ab2a48a258dc00461629001864d43cc3bbf96f52902bd43a936c3fceb9623c0f298e95874a0bdedfd082060da480d118e5421cd4326e79444f6cca7dfd8f2483bb6558b2cda2c16af8620ee55a6c9cec83e9fa6b769e913d6389551086bd691df7e8171419b30df63a84c3cbea4d06607573391a0a2961399", 0xdd}], 0x6, &(0x7f0000549000-0x1a0)=[{0xa8, 0x10a, 0x5ca, "0a43b86abe9dda8237004e817f5030667485bfc992f7d01c0984c63c534738351b785fb868c4c3e2d518eacf482631b036c2138b84e4d528d7b1ca58c4ba7a69f2f725b5f55a735b6486131057e9035233164df268595d8936b3941506d7d4f1658bf4a1ee28ea0a69da988c661d265203ae27a4650074afa6de1b90b37e77e6fde03b107c08e9e3e1f9f0daf6d4e7d938161594343695"}, {0xf8, 0x109, 0x6, "4e8aa5987846f59bbf1af604b84c18aa172a49acfea0dd5e8271a668d3bb7c52277c590abdbb37b03b1d069fcc00cc32c3da4e238e4b36702cb5451d4984a1b72f8b343c794f6036e6a35a9493d0501aee095b9910c157006b3ebafa64aef868aa6ef636f44514e7cb504cb41ebbb35a5edc5bd4145ded833b46eadf30973487dd36a887b4f581ef9e721a07ec5903c66dac879bbdd387619de836a22c82f0bb7d8291dd83d954b6f9c6bafb509ea67b545af52b7a130be70e9706ac3222bdcc0d28af66984a98047497a88df3d88188e4c73f7ddc6c245099ca01183046c7337684f42d81c400"}], 0x1a0, 0x40}, 0x40000) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/06 14:06:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x100000000, 0x80, 0x8, 0x40, 0x0, 0x9235, 0x2000, 0x4, 0x9, 0xec, 0x8, 0x8, 0x3e50, 0x7, 0x7, 0x1880000000, 0x8588, 0x1, 0x101, 0x1, 0x2c400000000000, 0x9, 0x7, 0x1f6000000, 0xffffffffffffffe1, 0x1000, 0x9, 0x9, 0x4, 0x95, 0x8, 0x8001, 0x3ff, 0x8, 0xc304, 0x4, 0x0, 0x9, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffb}, 0x80, 0xde59, 0x1000, 0x6, 0x8, 0x76, 0x9}, 0x0, 0x3, 0xffffffffffffff9c, 0xa) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000325000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006cc000-0x8)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x200000000000004}, 0xc) 2018/02/06 14:06:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x8, 0x100000001, 0x0, r0}, 0x2c) socketpair(0x0, 0x5, 0xfffffffeffffffff, &(0x7f0000df9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d2c000-0xc)={&(0x7f0000daf000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r1}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00002d3000)={&(0x7f00005d2000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/06 14:06:24 executing program 6: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000021f000)={0x0, 0x0}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f02000-0x20)={r0, 0x7, 0x1, 0xfff, &(0x7f0000f01000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff}, 0x2c) 2018/02/06 14:06:24 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000f7d000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1f, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/06 14:06:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000560000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c07000), 0x4) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)) socketpair(0xd, 0x0, 0x0, &(0x7f0000552000-0x8)) 2018/02/06 14:06:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00008e4000)='./file0\x00', &(0x7f0000fbd000-0x8)='./file0\x00', &(0x7f000071f000)='sockfs\x00', 0x900000, &(0x7f0000d48000)="e793f9f5ae47e097afe6218d25f7bc4991a213ec026d9805e4bf23de31d2c044989a6fd8f0a5b724aa21811ec99edd8e0c6eb173da93012e4a9bbc90c05c524fd3d07b18a25e72d04b39eeed413fcbc23f57ff80fcf09a1e3c509fce7013c12bf8d5d3aedc50cc3b3288f4421eef9484e8ddded2630e705aa2bea091eff91816d23553bb0f5bc78bdf46e709637ea4d70f2d4ee2754ce3aa15199b1bc79b4449cb5b5ffe1185b64c4e37089978862ff9d8f52ecfdfc10d6faee82cb0233b113bb36f45e1b23091f5b04db5f1973a82dec98a9dd026cda39f305e687d94069317846c2e") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007ac000-0x10)={r0, &(0x7f00004da000-0x10)="429cd6fbc8cf058b9fcdee00a7f7e8e4"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000add000-0xc)={&(0x7f000083c000-0x14)='./file0/file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00'}, 0xe) 2018/02/06 14:06:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000221000-0x38)={&(0x7f0000bdf000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000893000-0x10)=[{&(0x7f0000c7f000)=""/20, 0x14}], 0x1, &(0x7f0000731000-0x1b)=""/27, 0x1b, 0xfe6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000089d000-0x48)={0x1, 0x5, &(0x7f00004b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xac9f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000057000)='GPL\x00', 0x40, 0x40, &(0x7f00002a9000-0x40)=""/64, 0x40f00, 0x1, [], r0}, 0x48) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004d9000/0x2000)=nil, 0x2000, 0x1000003, 0x1010, r1, 0x3c) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80000001) [ 93.955319] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 14:06:25 executing program 7: 2018/02/06 14:06:25 executing program 4: 2018/02/06 14:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e84000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/02/06 14:06:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000f5000)={0x1, 0xa, &(0x7f0000001000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x31}, @exit={0x95}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}, @exit={0x95}], &(0x7f0000ea6000-0xa)='syzkaller\x00', 0x8, 0x3c, &(0x7f0000cdb000)=""/60, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ed3000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x0, 0x1, 0x1, 0xfffffffffffffffa, 0x0, 0x8000, 0x4, 0x9, 0xffffffff, 0xa2, 0xfff, 0x401, 0x0, 0x7fff, 0x0, 0x7f, 0x8, 0xe4d4, 0x7, 0x7ff, 0x50a21fea, 0x8, 0x6, 0x8, 0x2, 0x1, 0x8, 0x65, 0x3f, 0x7, 0x0, 0x9, 0x0, 0x9, 0x100, 0x4, 0x0, 0x900000, 0x0, @perf_config_ext={0xffffffff, 0x3}, 0x100, 0x50, 0xd1, 0x7, 0x3, 0x6, 0xfff}, 0xffffffffffffffff, 0x7ed, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socketpair(0xa, 0x4, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r2, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x80010, &(0x7f0000003000)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000)=0xe8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000005000-0x40)=[{&(0x7f0000004000)=""/180, 0xb4}, {&(0x7f0000005000-0xaf)=""/175, 0xaf}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000002000-0x99)=""/153, 0x99}], 0x4, 0x0, 0x0, 0x6}, 0x40000101) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000005000)={r6}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r7, r4, 0x0, 0x3}, 0x10) getpid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x80, &(0x7f0000005000-0x60)="dc366e52184934f910b4035340546cdcb45402eee9d825abae47777123eb23587c2cc2a5a09252a05fc38334408042d383675c479bb81e9be8ec7d343cda3c85c18f0e93e552d2e92ea5b6add7b99b242aebf112660b22feb883c937df503f73") 2018/02/06 14:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a86000)={&(0x7f0000048000)='./file0\x00', 0x0, 0xfffffffffffffffe}, 0xfffffffffffffc24) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x0, 0x0) perf_event_open(&(0x7f00006b5000)={0x0, 0x78, 0x3, 0x3, 0x7, 0x7fffffff, 0x0, 0x5, 0x2e000, 0x0, 0x1, 0x8, 0x7fffffff, 0x1ff, 0x74e, 0xb4, 0x80000001, 0x4, 0x3ff, 0x1, 0x6, 0x8, 0x8, 0x5, 0x8, 0xf39, 0x1, 0x101, 0x80, 0x72ab4099, 0x96a, 0x25, 0x1, 0x1ff, 0x1, 0x8, 0x2, 0x100000000, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000ba8000), 0x6}, 0x1, 0x5, 0x2, 0x0, 0x80000000, 0x4, 0x9}, r1, 0xfff, r0, 0x4) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') r2 = gettid() gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000939000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000323000)={&(0x7f0000630000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000cc0000)=[{&(0x7f0000873000-0x1000)=""/4096, 0x1000}, {&(0x7f0000226000-0x6b)=""/107, 0x6b}, {&(0x7f0000588000)=""/147, 0x93}], 0x3, &(0x7f0000b9d000-0x6f)=""/111, 0x6f, 0x7}, 0x40000000) perf_event_open(&(0x7f00006c6000-0x78)={0x0, 0x78, 0x3, 0x6, 0xf2, 0x3f, 0x0, 0x0, 0x100, 0x9, 0x100000000, 0x8, 0x10000, 0x4, 0x4, 0x10001, 0x6, 0x0, 0x7fffffff, 0x100000001, 0x281d, 0xdc, 0x10001, 0x1, 0x9, 0x6b1, 0x4, 0x4, 0x7, 0xfffffffffffff119, 0x0, 0x2, 0x8001, 0x9, 0x80, 0x1, 0xeecb, 0x10001, 0x0, 0x3, 0x4, @perf_config_ext={0x3f, 0x4135}, 0x2, 0x2, 0x4, 0x2, 0x2, 0x3e, 0xe0f}, r2, 0xec, r0, 0x5) 2018/02/06 14:06:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x23, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f0000130000), &(0x7f0000f4a000)=""/33}, 0x5) socketpair(0x11, 0x3, 0x80, &(0x7f00004a1000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000cdd000)) 2018/02/06 14:06:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$MAP_CREATE(0x0, &(0x7f00009af000)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') 2018/02/06 14:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000005e000-0x2c)={0xf, 0x6313e4d9, 0x9, 0xfff, 0x6, 0x1, 0x10001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b32000-0x20)={r1, &(0x7f00005a8000-0x31)="cd185bb3c716aa0c3738b6ae164bdbf4720f91a12d754c1c53242033eced86b90fc1e74801fdd0065a4c7052cda3d41d22", &(0x7f00000e8000)="c62e64edb94bc72616a61754cb02b256008163e9d23d891b739b6ae23167705c8cd7df487a301e1f2e7afaa4addc6b0d973381", 0x3}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x400a, 0x4, 0x5, 0xb, 0x0, r1, 0xfffffffffffffffc}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) r3 = getpid() perf_event_open(&(0x7f000059b000)={0x4, 0x78, 0x9, 0x1, 0x7f, 0x7, 0x0, 0x39, 0x20, 0x4, 0x80, 0x8000, 0x7fffffff, 0x3, 0x3, 0x100000000, 0x5, 0x2, 0x7f, 0x8001, 0x1, 0x4, 0x1, 0x100, 0x6, 0x80000001, 0x0, 0xc1b, 0xeb3a, 0xf156, 0x1, 0xfffffffffffff6d2, 0x81, 0x6, 0x40, 0x3, 0x3, 0x51, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000425000-0x1), 0x1}, 0x2480, 0x81, 0x9, 0x7, 0x5, 0x9, 0x6}, r3, 0x9, r0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r2, &(0x7f0000675000), &(0x7f0000c19000), 0x1}, 0x20) 2018/02/06 14:06:25 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32b0534}], {0x95}}, &(0x7f0000e3a000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000f7e000)) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x80000, 0x20, &(0x7f0000f80000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2018/02/06 14:06:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 2018/02/06 14:06:25 executing program 6: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x5, 0xfff, 0x0, 0x8, 0x5d1746c8dbd3ffa0}, 0x2c) 2018/02/06 14:06:25 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e25000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000045d000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/06 14:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = getpid() perf_event_open(&(0x7f0000742000-0x78)={0x4, 0x78, 0x9, 0xad, 0x1, 0x6, 0x0, 0x7ff, 0x4, 0xd, 0x1, 0x64e934a7, 0x7fff, 0x3ff, 0x2, 0x8, 0x7, 0x7ff, 0x8000, 0x8, 0x100000000, 0x9, 0x3, 0x7ff, 0x80000001, 0xaf, 0x800, 0x7, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x4, 0x0, 0x5a1cf1b5, 0x5, 0x3ff, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x91e1, 0x1aef2385}, 0x14000, 0x6, 0xfff, 0x6, 0x40, 0x9, 0x8001}, r2, 0x4, r1, 0x7) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/02/06 14:06:25 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000005000)=[{&(0x7f0000002000)="f28cdc2ec703d2f032964cf92e7a592c77552996ad3794c5eddd880e137c835ee15c2f325e90edb4cc9b024ec99ce9c8a808a6e131cdc5f5948e1a", 0x3b}, {&(0x7f0000003000)="d8d189d23c491e30e96568fa54a637df570514a341c055d8f37b4989df3e7ac901ece29f27c7cc2f1d748087679352660de69d76f13bd4c1044070e9c36bed0e808d3caa2fd33be861dee08b6a5b7647a3dba70a462ffeac9fa0fb7dc3a096338c490716560173be6665513e7b6dd4504041db06b9c4b02dce9151d82887ce469b36bcb3e509f4ef4de356ea69d5acf55ddce3546cac39ff3f6d8b8a040b4138c52ef4fef4f50190a83f7832c4e9c3bffbf0912ac773", 0xb6}, {&(0x7f0000005000-0xdb)="00960785c550f286f8dd9bbcf6ba7ea524f05c646194a4efc978e548fb1e976953ba6b8e1c6a77505b01a48a1c50f2f16a3b05756765c2f29291b6d5a217d864b1bf4e10ebbd29c523de1284a52e421ebca9155ca5d78d70e207526c82213b02221d254c9cc89126072f0a856b54ac21f14d440b9cf0e87524dd811c13ee5c2a8c55de3c742f1e6713b08803d60a73c34e359d8cc0835169ea55302b36c41ab3abd2cdc9c4dee92d167a061b5b0d4aa0e47c250540e52df5cda15f96646abc5def61b78dc4c227fc37c73cd34d9c42c22943b32c204deb3eb95dcc", 0xdb}, {&(0x7f0000005000)="e8191617741305bf941f7a96c2f5337eb34fb41347f074da6cc52beb28ef5df38e6441151fd80891", 0x28}, {&(0x7f0000006000)="466172265b62420e048c7ae42a705306452341a4b9b8bf78131a52d80834e716d41786e7860c57d01aa61aaf6a43656b9734817a65939822b91ad0732dab9af9f339c6406ea1a2550abc1887ca3d827ff34b54999606535c0de0ca1a4d11ce553f7353d14f1b4c9fa5c940e74f9ddd411a314189aa0060c08ffad244a4573b120ac8baf72ddb1f7b263cd7270df5e155c9cc9f01de300fad439854da3b269e4f5b202982aeff7905a81be3fdd1583b5cf44f89942ac3ba9fcf41d11094f4682cc581df3de457f509f3d2a8c5732903109551", 0xd2}], 0x5, &(0x7f0000002000)=[{0x10, 0x4}], 0x10}, 0x20000000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) socketpair(0xa, 0x80803, 0x6, &(0x7f0000005000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) 2018/02/06 14:06:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0xf, 0x3, 0x7fff, 0x470e49e3, 0x10}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000638000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005ad000)={r0, 0x28, &(0x7f00000cb000-0x28)}, 0x10) socketpair(0x10, 0x3, 0x0, &(0x7f00007e2000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000157000-0x10)={r2, 0x28, &(0x7f0000400000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000be8000)={r3, 0x2, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000e1e000-0xc)={0x1, 0x0, [0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c89000-0x8)) 2018/02/06 14:06:25 executing program 3: r0 = perf_event_open(&(0x7f00002a3000)={0x3, 0x78, 0x5, 0x7fffffff000, 0x1000, 0x0, 0x0, 0x739, 0x0, 0x9, 0x4, 0x0, 0x7fffffff, 0xffffffffffff3d58, 0x3, 0xfffffffffffffff8, 0x9cc2, 0xffffffff, 0xffffffffffff8000, 0x7fffffff, 0x800, 0xa60f, 0x100000000, 0x0, 0x80000001, 0x2, 0x8, 0x1f, 0x7fff, 0x401, 0x6f9, 0x2, 0x2, 0x401, 0x68e2, 0x9559, 0x1, 0x7, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000cf3000), 0x8}, 0x980, 0x1, 0xffffffffffffffff, 0x1, 0x8, 0x2, 0xa2b}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0xc)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x7830, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r2, 0x5, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) close(r2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001000-0x8)=0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000002000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0xff, &(0x7f0000004000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000-0x10)={r4, r7, 0x0, 0x2}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000-0x10)={r7, r6, 0x0, 0x1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000005000)={r5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000-0x8)) 2018/02/06 14:06:25 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd2000)={0xffffffffffffff9c, 0x50, &(0x7f0000fd2000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000f3000-0x4)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fd1000)={0x0, 0xb950, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9}, 0x1c2) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b8b000-0xc)={&(0x7f00005e2000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fd4000-0x20)={r1, 0x6, 0x1, 0xa10, &(0x7f0000fd4000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/06 14:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x4, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r0, &(0x7f0000abc000-0x13), &(0x7f0000f91000), 0x2}, 0x20) 2018/02/06 14:06:25 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x2002) sendmsg(r0, &(0x7f0000005000)={&(0x7f000000a000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f}, 0x2) 2018/02/06 14:06:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xa, 0x7ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0xfffffffffffffffb, 0x2f22, 0x5, 0x7f, 0x0, 0x0, 0x400, 0x1, 0x1, 0x8, 0x800, 0xa8, 0x2, 0x5, 0x0, 0x7, 0xb58c, 0x7fff, 0x19, 0xff, 0x401, 0xfffffffffffffffc, 0xfff, 0x81, 0x6, 0x9, 0x7, 0x401, 0x1, 0x7fffffff, 0x2, 0x4, 0x5, 0x0, 0x3f, 0x6, 0x0, 0x80000001, 0x7, @perf_config_ext={0xff, 0x3}, 0x8202, 0x8001, 0x3, 0x7, 0xea, 0x5, 0xeb05}, r2, 0x1f8, r0, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r0, &(0x7f0000003000-0xf)="1a1b2c6a4182068c7ced22358a536b", &(0x7f0000000000+0x652)=""/47}, 0x18) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x80000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r1, &(0x7f0000001000)="db5580baa5255165a9cae34ee8703657614693eed417904151e596f580c838caae25e230be4b8dcd2d1931a2ee3f62d2eb69e3caa6b97db89466cbed17982aeb224c76e4899499f6b56b7d79c44bad45539759ec3d071a9d19ef14d36059f49dd36fd55fed49632e340c142b951b96a24a2172edc6bc9eb6417561abac9f59f1c8027b293faa342da591f85fb75d21c44f2518e9605d736b8e58291ba9ab5962", &(0x7f0000002000)=""/4096}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x412, &(0x7f0000006000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0xf, 0x5, 0x7, 0x3, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r4, &(0x7f0000002000)="1e15117fbf976b091f7e09491a775ee57beec3cb01a1225c37be359e2d77e5e6390d65c1c490b4e0101c80ae0ed164fae799ef8b4a24ba919131e9380208c7d9602f8b51ccc4db7d38e12d803fd2cbe0b8a6b9782f5f8fc47c4b31910ba81d97c0dd468e8ffec15e668da1a8997e0d3f74a7cedf220701ac2d71013e16604bdefa5193f0f5fb9a1b56dfc2f645fb76fb6cd0055a878b77476aa86b8ab33185715988034092c73a16bf11dfaa60779798cbaf4d447544aae5f8dafc2ecff7f134e22990943d94b7f33f3075", &(0x7f0000006000)="17ae37f55dc2448df05a96f1d58d360dd89218a6f8ae232e19222322b6ca91553eb9dbbaf27c77ba8c8a18746fe494dc3ff3b24179191884845c7caf6b881fda78296e06cedda605ac322f043729927a12e53045d18e1d107f6d48890a36d5de056899b81936b007c6e23fa2bf04a338283cac2c9c9ebf0f3567e99608ba2068b5b5b045f6f116412703c47c68b0082342fe39a84c46efd01562e22712d4e0e746e6c077"}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000007000)={r0, &(0x7f0000007000)="a9bc4f0429f2978ea6146159bc3feb0c262345c85e632edb2b684acb260a407b0e3ae2ec223a0b31e360266d3ca8da6f50e3fde4a5b9d3e8c9e498d028d49fc20dc1f43dc62156ba35b01b4984b29b81e6999a588c9feded9cd4517348b648966a7f03726419e718debb95ab8add427e6372a2fc04a6d25aded506e347ca5376992c5d61aa7684a185191ccb582ba7bd0c"}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={r3, 0x28, &(0x7f0000006000+0x22e)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={r5, 0x120000000000000, 0xab989613bb0fbba9}, 0xc) 2018/02/06 14:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r1, 0x0) 2018/02/06 14:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x40003, 0x0, 0xffffffffffffffff}, 0x2c) r0 = getpid() r1 = perf_event_open(&(0x7f000036f000)={0x7, 0x78, 0x6, 0x6, 0x1, 0x71, 0x0, 0x8335, 0x20000, 0x4, 0x3f2, 0xfff, 0x3ff, 0xfffffffffffffffb, 0x80000001, 0x81, 0x7, 0x3, 0x80000000, 0xaff2, 0x7, 0x5, 0x8, 0x6c57, 0xe055, 0x3f, 0x200, 0xdfb, 0x9, 0x6, 0x2, 0x8a5, 0x7, 0x9, 0x2, 0x2, 0x80, 0x6180000000000000, 0x0, 0x7fff, 0x2, @perf_bp={&(0x7f0000f11000), 0x2}, 0x60, 0xff, 0xb476, 0x2, 0x9c, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x929, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f00001f7000)={0x4, 0x78, 0x5, 0x7, 0x4, 0x5, 0x0, 0x100000001, 0x80, 0x8, 0x40, 0x4, 0x6, 0x8, 0x5, 0x9, 0x8001, 0xb217, 0x8, 0xfffffffffffffffe, 0x7, 0x7f, 0xa9, 0x8ea, 0x2, 0xfffffffffffff801, 0x800, 0x5, 0x3, 0x5, 0x3, 0xffffffff, 0x1aeb, 0x8, 0x9, 0x7, 0x2, 0x7fffffff, 0x0, 0x3, 0x4, @perf_config_ext={0x6, 0x100000001}, 0x1000, 0x100000001, 0x3, 0x7, 0x8, 0xeff4, 0x5}, r0, 0x5, r1, 0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a7f000)) 2018/02/06 14:06:25 executing program 3: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r0, 0xffffffffffffff90, &(0x7f00003a8000-0x50)}, 0x10) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x56, &(0x7f00003a8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003aa000-0xc)={&(0x7f00003a9000)='./file0\x00', r1}, 0xc) 2018/02/06 14:06:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair(0x9, 0x1, 0x4, &(0x7f0000c13000)={0x0}) recvmsg$kcm(r0, &(0x7f0000756000)={&(0x7f0000adf000-0x1)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000e10000)=[{&(0x7f0000b15000)=""/105, 0x69}, {&(0x7f00002ee000-0x1c)=""/28, 0x1c}], 0x2, &(0x7f00006b0000)=""/182, 0xb6, 0x4}, 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)) 2018/02/06 14:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec8000-0x8)='./file0\x00', 0x0) r1 = gettid() perf_event_open(&(0x7f00001a0000-0x3e)={0x5, 0x78, 0xffffffff, 0x6, 0x6, 0x9a, 0x0, 0x74c, 0x0, 0x7, 0x0, 0xfb2, 0x8, 0x6, 0x8, 0x1000000020, 0xaf, 0xccb3, 0x7, 0xcbc, 0x1, 0x2, 0x322, 0x67, 0x8000, 0xfff, 0x4, 0x6, 0x1, 0x7, 0x1f, 0x1, 0x855, 0x21c, 0xfffffffffffffff7, 0x7f, 0xd89, 0xe9, 0x0, 0x3, 0x1, @perf_config_ext={0x1000, 0xda}, 0x20000, 0xc1, 0x4, 0x2, 0xfffffffff0ca0daf, 0x1, 0x7}, r1, 0x415d, r0, 0x2) 2018/02/06 14:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009ff000)={r0, 0x50, &(0x7f0000753000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000124000)=r1, 0x4) 2018/02/06 14:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab5000)={&(0x7f0000e6d000-0x8)='./file0\x00', 0x0, 0x5}, 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000001e000)="be") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/02/06 14:06:25 executing program 3: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80a, 0xb9c, &(0x7f0000eff000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00001ef000-0x8)=0x3) recvmsg(r1, &(0x7f00003c6000-0x38)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[], 0x10000000000001c2, &(0x7f000001a000-0xfe)=""/254, 0x157}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000724000-0x8)) 2018/02/06 14:06:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x3, 0xe570, 0x8, 0x8, 0x1, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0x0, 0x7, 0x7f, 0x3, 0x0, 0x1f, 0x2100, 0x8, 0x100000001, 0x6, 0x7ff, 0x80000000, 0x1ff, 0x40, 0x5dc4, 0x0, 0x3ff, 0x7f, 0x2, 0x80000001, 0x0, 0x200, 0x200, 0x10001, 0x1, 0x7, 0x6bb2, 0x73, 0x80000001, 0x1, 0xa96, 0x3ff, 0xfffffffffffffff8, 0x0, 0xb3, 0x526, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000003000-0x1), 0x2}, 0x8320, 0x6, 0x4, 0x6, 0x4, 0x5, 0x361}, r1, 0x6, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x20, 0x92, 0x9, 0x88, 0x0, 0x25d7, 0x80000, 0x0, 0x914, 0x1, 0x80000000, 0x8, 0x5, 0x1, 0x8000, 0x6, 0x1000, 0x6, 0x0, 0x100000000, 0x1000, 0x7fff, 0x101, 0x80, 0x2, 0x8, 0x5, 0xb0e, 0x1, 0x8, 0x9, 0x101, 0x5, 0x5, 0x3, 0x5, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x8000, 0x0, 0x1, 0x716db9ea08e80db, 0x4, 0x8, 0xd72}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x1fa, 0xfffffffffffffffc, 0x4e3e82f0, 0x3, 0x0, 0x7fff, 0x12, 0x4, 0x9, 0x7, 0x0, 0x9, 0x107e, 0x8, 0x6f, 0x10000, 0x4, 0x80000001, 0x2, 0x4, 0x8, 0x7, 0x7ff, 0x0, 0x8ce, 0x5d9c, 0x0, 0x101, 0x9, 0x5, 0x100000001, 0x10001, 0x0, 0x2, 0x7fffffff, 0x6, 0x0, 0x3, 0x4, @perf_config_ext={0x3f7a, 0x8001}, 0x200, 0x5, 0x5, 0x7, 0x2, 0x7, 0x3}, r1, 0x1, r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(r5, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="63cb96185aefd08e7b6d1f1522f391b1bf577dc373fb3a63ff7c8ca767da35a7b392c02f57b44e61f3eb90249cdc4d7bf3c951814c1b1e823368061c56cc28feb5c5870ee012e99ef54d2d0c1d42a9f5d489ecd5b63ccb601cc03405e67de4b5fb9110c688e6e5398a7152cde7f384f9f29122a68ca4b4d93e6ba37e036f88d979015281a90c5b6d338fb4af2c", &(0x7f0000b00000)=""/226}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000006e000)={r3, &(0x7f0000e52000-0x8c)="57808f019183476c5bfd964a81e8079ca97c211088a917d7f104a659908f9093732dd843ef1d0bf942fbd78282e6018b022f6a416237f872185b6e36bf89e06f16f10527c8098b3889ecde8ace4cc1436ecd119c6e1406e7be19b17d0753452ecad156a955966d8f520a305a450454195a7a77140138746e3f6ec49a406da404f11c2c2d3fecae45cbb254a9"}, 0x10) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000627000)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009c9000-0x8)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000d2b000-0x8)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xbd1, 0x5, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, r6, 0x1) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000617000)="73656c696e75786673006ebb9024e8d3f702730f964ab6e5cca5192c4b9b915426bc874ca3cbf788b6e676867b34b81c088bec2af1800fe223540f", 0x0, &(0x7f0000462000)="be") 2018/02/06 14:06:25 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006bf000)={0x0, 0x3, &(0x7f0000f7c000-0x88)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c94000-0xa)='syzkaller\x00', 0x0, 0xae, &(0x7f00000a9000-0xae)=""/174, 0x0, 0x0, [], r0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b82000-0x10)={r1, r1, 0x6, 0x1}, 0x10) 2018/02/06 14:06:25 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000024e000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ae2000-0x38)={&(0x7f0000ae2000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, &(0x7f0000ae2000-0x50)=[{&(0x7f00007a3000)="4eadcd029f5887d437e421f240229e991e6727035ce6301ea92ee02e362e50b7da5d91fdd69692d959d534b2459c3390413b894e1e057bcbacb64f1bb1db95570739c92e7573b3bd2eb8decbe55ef205e447d2f44d040236bc7296eb2d0c8b0daae96406429f629ff5acbbee6d2dd8ad0c145defb0f3ab3de99c1982ff68eccc044d8467a768ee3583088641a86a424c9cc967802394d8", 0x97}, {&(0x7f0000ae1000)="bf828e64c1bab808827fe9aeeed2ba34fb05254705747c50a27ed5c1d5fa17853da116d18f8652962ed0377baa4d17aab5609cb1c99f41f8688542bafe9cc8f0ebccc102a3c8ee7dc612b5310a98692ce6616d49531fc7c71fa60f170201945c4d91fc084e2449ffd5e1219682ff79d20c7ebbeb2fdc54e263f915c6bf430b4438098002c7f993904e280c3b5e243c1a1123508bc20c40f22444d23bb4c82617af2a41ed642a046ee7ef2e506a6ec3100feea2b6adc26e794abff76558af9f78653dea92f3d1e4a745c04db97f52dc15ee9f71a4f5c2", 0xd6}, {&(0x7f0000654000)="293fe1730f2e916a317e7f67f332f6933a7590603546e061136251a5d29e8473c019dd4115511b0855dbfb62fd4a5f379a7fd9a134c686133afb510d71cc51ac05b2d50001f3596898218c70a0127f2ffce9bb7d80560204d786aff18188565f1d166f71e39bbcbb2bd7fb39436887b4865259f657e1e59774450aa5848a28d2418248056c32a501ca4205948cdeb34a734f0e1f8a80c2d82a9144a42b1671d422bda50971da3415fb133d562f7742f7e5ddaec8e8f145c4606e64b73425863b9cccc4ace0bffdc2f094cecfea52c44df02544da15714c40ffdca1d22e243242b69c20802b3da20885f0647bc50e", 0xee}, {&(0x7f000017a000-0x4a)="7aa2df9b04d708f91bd5408d76dff6e75f8113443f564c0287c09eb52ec88314152655cac5fa73ba09b61238725ee72be07be62176b81a9b1ad448123730efd2bc0cfaaf0d0e3922cd56", 0x4a}, {&(0x7f0000ae2000-0xf1)="708c61d31221e4e4b513b36cb44bfb5e91ef6e213115a536e96051062a6ce686d5007fbfeed1dbd4345929f14495a11ef5b38c05ff07c7a062b966fd5f889298cdcd166473fc3500c2ad060a12812f55023a6837cb48d0b681e42e5d890c484926a4c822d8aab917973b5ae7a84fcd0abcb4273bd0c6c4b37e4e98fc85b1e47a76b8d3be07c703375235fa383b6da6652ed9c7206a0c43b495960af8d464f327d936630348494e01ebd1040553d9399b995237bc5df4b5ccb85d2908e798537255bfdae81b069e028dab23689ab13d1b237a933794cb19584379e5e287697c4c3b2dd67f0cb25e9dbe779d0166c2c955ef", 0xfffffe56}], 0x5, &(0x7f0000237000-0xf8)=[{0x48, 0x1, 0x80000000, "9a9f010a07749b0b9c1beda9ce867b0144b716a7abd4aea195f32d6f6ebf81d952b0950d2a1c56e541a0fd47bb1ce0e0d2512281a6d2dd9c"}, {0xb0, 0x10f, 0x101, "ac189e98df6233cd93532a9f6e4d42718fffb30fc4563056f693d0d0edd4415794645e5972c8c6ca7da6cdf95f59ab992091ba04bfbf3fee5770e266a8c1fef6e7d64c83d70adad1589e6a334cd1a8bbdd5dcc79beb5acd2607fc8ebad11d7417449556b237312b159f83b2dda8ef22c0143d828117e430d74874db771310cfc2fa020eec5461b5a47059e48896b5636b3325e046675e9fbe37756282999"}], 0xf8, 0x24004000}, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ae0000)={r0, &(0x7f0000ae1000-0x3b)="496fa3278f4b010f9ef8ba19f4aca7840701bb9caa0c2ecd16fbd3c8791a69d5bc416c16ec2bcc3ff71d88eb658b98943c5507cd72ff419c0e8772", &(0x7f0000ae1000-0x58)=""/88}, 0x18) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000036e000)={r3, 0x1, 0x0, 0x9, &(0x7f00006fd000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000153000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/06 14:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000084d000)={0x2, 0x78, 0x3, 0x80000001, 0x6, 0x6, 0x0, 0x5, 0x22082, 0x4, 0x8, 0x9, 0x1, 0xfffffffffffff801, 0x3, 0x2ff7, 0x7d51, 0xfffffffffffffffb, 0x400, 0x3, 0x5, 0xae, 0xe47, 0x4, 0x7, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x7f, 0x5, 0x5, 0xa44, 0x3ff, 0x2, 0x18c, 0x1f, 0x0, 0x7fff, 0x2, @perf_config_ext={0x5, 0xfffffffffffffff9}, 0x0, 0xfe, 0x3f, 0x2, 0x4, 0x6, 0x9}, 0x0, 0x9, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/02/06 14:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000139000-0x8)='./file0\x00', &(0x7f0000157000)='./file0\x00', &(0x7f0000eca000)='fuse\x00 ', 0x2000007ffbd, &(0x7f0000032000)) 2018/02/06 14:06:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005f5000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/06 14:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f56000-0x2c)={0x4, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc), 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r1) 2018/02/06 14:06:25 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7d000)={0xffffffffffffff9c}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f7d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000709000-0x8)={r2, r0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f7e000)={r3}) 2018/02/06 14:06:25 executing program 2: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000028f000-0x18)={0xffffffffffffffff, &(0x7f0000984000+0x4de)="55e7", &(0x7f0000909000-0xd9)=""/217}, 0x18) 2018/02/06 14:06:25 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x71, &(0x7f000039f000)) 2018/02/06 14:06:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x3, 0xe570, 0x8, 0x8, 0x1, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0x0, 0x7, 0x7f, 0x3, 0x0, 0x1f, 0x2100, 0x8, 0x100000001, 0x6, 0x7ff, 0x80000000, 0x1ff, 0x40, 0x5dc4, 0x0, 0x3ff, 0x7f, 0x2, 0x80000001, 0x0, 0x200, 0x200, 0x10001, 0x1, 0x7, 0x6bb2, 0x73, 0x80000001, 0x1, 0xa96, 0x3ff, 0xfffffffffffffff8, 0x0, 0xb3, 0x526, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000003000-0x1), 0x2}, 0x8320, 0x6, 0x4, 0x6, 0x4, 0x5, 0x361}, r1, 0x6, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x20, 0x92, 0x9, 0x88, 0x0, 0x25d7, 0x80000, 0x0, 0x914, 0x1, 0x80000000, 0x8, 0x5, 0x1, 0x8000, 0x6, 0x1000, 0x6, 0x0, 0x100000000, 0x1000, 0x7fff, 0x101, 0x80, 0x2, 0x8, 0x5, 0xb0e, 0x1, 0x8, 0x9, 0x101, 0x5, 0x5, 0x3, 0x5, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x8000, 0x0, 0x1, 0x716db9ea08e80db, 0x4, 0x8, 0xd72}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x1fa, 0xfffffffffffffffc, 0x4e3e82f0, 0x3, 0x0, 0x7fff, 0x12, 0x4, 0x9, 0x7, 0x0, 0x9, 0x107e, 0x8, 0x6f, 0x10000, 0x4, 0x80000001, 0x2, 0x4, 0x8, 0x7, 0x7ff, 0x0, 0x8ce, 0x5d9c, 0x0, 0x101, 0x9, 0x5, 0x100000001, 0x10001, 0x0, 0x2, 0x7fffffff, 0x6, 0x0, 0x3, 0x4, @perf_config_ext={0x3f7a, 0x8001}, 0x200, 0x5, 0x5, 0x7, 0x2, 0x7, 0x3}, r1, 0x1, r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(r5, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="63cb96185aefd08e7b6d1f1522f391b1bf577dc373fb3a63ff7c8ca767da35a7b392c02f57b44e61f3eb90249cdc4d7bf3c951814c1b1e823368061c56cc28feb5c5870ee012e99ef54d2d0c1d42a9f5d489ecd5b63ccb601cc03405e67de4b5fb9110c688e6e5398a7152cde7f384f9f29122a68ca4b4d93e6ba37e036f88d979015281a90c5b6d338fb4af2c", &(0x7f0000b00000)=""/226}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000006e000)={r3, &(0x7f0000e52000-0x8c)="57808f019183476c5bfd964a81e8079ca97c211088a917d7f104a659908f9093732dd843ef1d0bf942fbd78282e6018b022f6a416237f872185b6e36bf89e06f16f10527c8098b3889ecde8ace4cc1436ecd119c6e1406e7be19b17d0753452ecad156a955966d8f520a305a450454195a7a77140138746e3f6ec49a406da404f11c2c2d3fecae45cbb254a9"}, 0x10) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000627000)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009c9000-0x8)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000d2b000-0x8)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xbd1, 0x5, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, r6, 0x1) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000617000)="73656c696e75786673006ebb9024e8d3f702730f964ab6e5cca5192c4b9b915426bc874ca3cbf788b6e676867b34b81c088bec2af1800fe223540f", 0x0, &(0x7f0000462000)="be") 2018/02/06 14:06:25 executing program 7: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0xce, &(0x7f000041f000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 14:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f15000)={0x9, 0x4000, 0x5, 0x1000, 0x14, 0xffffffffffffffff, 0x100000001}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002b4000)={0xb, 0x7, 0x4, 0x1, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef9000)={r1, &(0x7f00001b1000-0xb6)="1dcea89cc9c7d84615d84d2b3eea468422685dac59b177cc556643882be485f480c7658b510635da5d3f31ffe85b9b49e676c612c0982c133c0953cac8cb2b37", &(0x7f0000e76000-0xb5)=""/181}, 0x18) 2018/02/06 14:06:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000c30000)=[{&(0x7f0000000000)="4d01a704e183b43eb0c75a3545b357cae9e0c1632a84a9075f8adf68b4d81457cbed0116016e544a50d079ada52334ad80a1fbcf8d6930c97bc5bcaa9483f78d420d7cf071d00e52402a7b53725ae1b2b15af0f900b5a92ff76254aefa48a7a7138ae7802e960c128a5f224dd0a1a47a37870a8e82c6ec199366e5effc66f7eb1acae99ca3f902f15449c581c99ceeaec0562deb9707e64c8dd06ffcac3425f65938265c8202b4e1f6d656c385d5dbaec9e7738f208a788057e2c4d33f5a007298c1cfdade8e4507e7b416d7cae28be7", 0xd0}, {&(0x7f0000001000-0xc1)="aa3152d2b5603cd02163042fba587bf8080d73ecac05cb340218081486427409f684079fd580e0d0cd82ee224e5ca23a8e9731b3d912c8f6237c0bb766c0f0bad4ecadc34eea682ca75f39304a94664dfe6ada1c85cff12a7534dc257aa428fa3ce69f2162ab8340c44f2f6ce6364f111b685ea2d90c66ea1fe1a04ab2634068def7891e1328727d5142603bfe21adbd9dd4d3cbcc7bf890172d0fd60b0143324754acb329df2b240026a226dd205947189e39888376984c6058f2cfca624519ba", 0xc1}], 0x2, 0x0, 0x0, 0x48000}, 0x20008890) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000147000)={&(0x7f00007e1000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 14:06:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x3, 0xe570, 0x8, 0x8, 0x1, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0x0, 0x7, 0x7f, 0x3, 0x0, 0x1f, 0x2100, 0x8, 0x100000001, 0x6, 0x7ff, 0x80000000, 0x1ff, 0x40, 0x5dc4, 0x0, 0x3ff, 0x7f, 0x2, 0x80000001, 0x0, 0x200, 0x200, 0x10001, 0x1, 0x7, 0x6bb2, 0x73, 0x80000001, 0x1, 0xa96, 0x3ff, 0xfffffffffffffff8, 0x0, 0xb3, 0x526, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000003000-0x1), 0x2}, 0x8320, 0x6, 0x4, 0x6, 0x4, 0x5, 0x361}, r1, 0x6, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x20, 0x92, 0x9, 0x88, 0x0, 0x25d7, 0x80000, 0x0, 0x914, 0x1, 0x80000000, 0x8, 0x5, 0x1, 0x8000, 0x6, 0x1000, 0x6, 0x0, 0x100000000, 0x1000, 0x7fff, 0x101, 0x80, 0x2, 0x8, 0x5, 0xb0e, 0x1, 0x8, 0x9, 0x101, 0x5, 0x5, 0x3, 0x5, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x8000, 0x0, 0x1, 0x716db9ea08e80db, 0x4, 0x8, 0xd72}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x1fa, 0xfffffffffffffffc, 0x4e3e82f0, 0x3, 0x0, 0x7fff, 0x12, 0x4, 0x9, 0x7, 0x0, 0x9, 0x107e, 0x8, 0x6f, 0x10000, 0x4, 0x80000001, 0x2, 0x4, 0x8, 0x7, 0x7ff, 0x0, 0x8ce, 0x5d9c, 0x0, 0x101, 0x9, 0x5, 0x100000001, 0x10001, 0x0, 0x2, 0x7fffffff, 0x6, 0x0, 0x3, 0x4, @perf_config_ext={0x3f7a, 0x8001}, 0x200, 0x5, 0x5, 0x7, 0x2, 0x7, 0x3}, r1, 0x1, r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(r5, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="63cb96185aefd08e7b6d1f1522f391b1bf577dc373fb3a63ff7c8ca767da35a7b392c02f57b44e61f3eb90249cdc4d7bf3c951814c1b1e823368061c56cc28feb5c5870ee012e99ef54d2d0c1d42a9f5d489ecd5b63ccb601cc03405e67de4b5fb9110c688e6e5398a7152cde7f384f9f29122a68ca4b4d93e6ba37e036f88d979015281a90c5b6d338fb4af2c", &(0x7f0000b00000)=""/226}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000006e000)={r3, &(0x7f0000e52000-0x8c)="57808f019183476c5bfd964a81e8079ca97c211088a917d7f104a659908f9093732dd843ef1d0bf942fbd78282e6018b022f6a416237f872185b6e36bf89e06f16f10527c8098b3889ecde8ace4cc1436ecd119c6e1406e7be19b17d0753452ecad156a955966d8f520a305a450454195a7a77140138746e3f6ec49a406da404f11c2c2d3fecae45cbb254a9"}, 0x10) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000627000)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009c9000-0x8)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000d2b000-0x8)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xbd1, 0x5, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, r6, 0x1) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000617000)="73656c696e75786673006ebb9024e8d3f702730f964ab6e5cca5192c4b9b915426bc874ca3cbf788b6e676867b34b81c088bec2af1800fe223540f", 0x0, &(0x7f0000462000)="be") 2018/02/06 14:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x0, 0x8, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x28b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffe00}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cc9000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a54000)={r0, &(0x7f00005ae000)}, 0x10) 2018/02/06 14:06:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008bb000+0x66f)={0xf, 0x9, 0x81, 0x3, 0x1, 0xffffffffffffff9c, 0x8}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b1b000-0x10)={r0, 0x28, &(0x7f00004af000-0x28)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r1, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e)}, 0x20) 2018/02/06 14:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0xfffffffffffffffd, &(0x7f0000ece000)=',') 2018/02/06 14:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000045d000-0x38)={&(0x7f00002ed000-0x80)=@generic, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000904000-0x2b)=""/43, 0x2b}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[]}, 0x0) socketpair$inet6(0xa, 0xb, 0xfffffffffffffffa, &(0x7f000078b000)) 2018/02/06 14:06:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005f5000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) [ 95.357241] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 14:06:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x56819ad528cfe65f, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000000000)=[{&(0x7f00009f3000)=""/166, 0xa6}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000f2b000)=""/121, 0x79}], 0x3, &(0x7f0000098000-0xf6)=""/246, 0xf6, 0x98}, 0x40002102) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x1a9, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r1, &(0x7f0000002000-0xaa)="3968c563c56c1716b1266f432633991a6d1efc66a3214e05ad778dae5171e533c1faab059a79f4f0ab08650c3005a5fd4dcedf58b7ffc67b2f8d4bf4122ad9c9b557797dfb0161d2a213a6cbbeb5d8f0c57ab54ca89d5f41650c31eecb7c94a4e4327be318b45c00a20c34b3bcb8b3e3ed58630f2f4baa452bb6fb1134c177f40a623c313200d9dfc2512f73cdb3414a65e27f89a37a56aa706af52c12557c0ff9a90986b103ae05fb9f"}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000007a000)={0xffffffff, 0x6, 0x8}, 0x12f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002c7000)={r2, 0x28, &(0x7f000026f000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 14:06:26 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f76000-0x50)=[{&(0x7f0000f73000-0xe6)=""/230, 0xe6}, {&(0x7f0000c4a000-0x56)=""/86, 0x56}, {&(0x7f0000046000)=""/220, 0xdc}, {&(0x7f0000f73000)=""/178, 0xb2}, {&(0x7f0000f75000-0x42)=""/66, 0x42}], 0x5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x60) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f2000-0x10)={r0, &(0x7f0000f76000)="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"}, 0x10) 2018/02/06 14:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000af7000-0x10)={&(0x7f0000133000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f000059f000)={&(0x7f00005ac000-0x6)=@hci={0x1f}, 0x6, &(0x7f0000180000)=[], 0x0, &(0x7f00007c9000-0x168)=[], 0x0, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000799000)) 2018/02/06 14:06:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f82000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00002dd000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x2, 0x0, 0x3, {0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, 0x32, &(0x7f0000282000)=[{&(0x7f0000dfa000-0x1a)="c7d74c97d4a68f7b0dc151fd73aee252fdf6c360933d74b38e62", 0x1a}], 0x1, &(0x7f0000232000)=[{0x80, 0x109, 0x2, "0268d182fbbfcc1155b5d74744a81e0e486797a52dbcf87d8a0f578654bbf26f3f211bf64faf0f7b5f2e021ddbf32bcb2ed6da925f0c9362b10b38e8d1a24a5ecb9a415ee1ddc68ae3a79cfc0cb2b5e5815bd2c7abab2727a63fe467b9d3bf70779f3079d93f6f5f06fedfe245b275"}, {0x30, 0x11e, 0x6, "519f1bddfb702f69762593fe09888f903978007fe20f84104c4b"}, {0x1010, 0x1, 0xffff, "327ce860e60547b9010277f80ff01852985cc52fdfc802058a3433b398685bfb3e1688d64bd5f58dddc365765b650c2a0fa3236155770d8a772f7f1f231a44e880a3624b93e29109b68aa8ca862704f5d97eee54eac0ad3327e59817b11d145231d840ac427982ee2a84a84da41c62e4e7640eff5f9efbe494222d5c52406cc8e414a9779542876368c04ad7e32a4adf7344dcaf28930d8ebbecfe7e69eebec44a1f13b65921cbcc3dd7bb79e5a2309a23b97ec1eab95c9908de84bbb3492cb8db7e26018985b11dd32df4fea1fb03589bce0665e28d27b444500cf1a6aee8e845ad28e67656b2fa0cef649371fbb5af78e2493fa01d9f4b03e03369128415a3f39b8b5dbaee8ae46766317045d08ca96ef5c7ae012f713f2905c87afe9107a6ee9b3a249975a766ec8f7e1573ca78f10544802d66bf409be6bf34f84394689b683bcc6a984267f3784d83460955c6cedc0dd7e1b2d0ab0e14e3f1d3f53eb62f936ee304349746184f4f386b12617d5c28bc4ccf41838558aebad52ea83740b5583ff27bbf776d92e5fbeb18ade95d34bf24e6c33e6c8e1f380e50c6e4a47b475321272fac1e566e22f860b20dcc09ae7886f38b622e6b052c85f5e8c968dd9f9c8c8b00bcaa856deebdb6ccff5c673b004316cc2e457e2ea8e2847b535ced7298bceafcb5919da214735329cc99d9b4161c87ba4583ea15ab18284c651345137a1224a8217ee3292eab7d2f75c439fb254e6d53086515b18aa64a9829188ffc210d264088419ed14527e5aac0b1072e2624d3553b7bfbfeee06e11e3050c5e8206ebba6c165c8c92a77f9acf9c37777207888179a198b1a761e680d020109f84ac46ebee6fa8aad118cdb01c40e914f8b589dc3cc379cd04c8303d0d46e5cbb73b19398a53711621b14303094b56150587ca047f2cc01e5c2641b0f33f1d2ded8216f79a5cf7645a9e0d9d6ede99a55c6417611ef59527d53bb1011cf211e3a86b9323605e51c958ad5d29a042b4cc403ab8bea9fb88e1a8f1b1a080d6c244c4fa9baab0eb6a9e6eff2ba68a59e3c61b6746c1290c320588f13f1bd178b5d24d32ad2e0dc114f27ed67910eee95ae69cdf9d40f617d17ec08b3663078a27c14794c4ff6d9ba83e9de7fa5eb942c712bcb277308cdaff6e22151198b59a89a4ddc4f0b4aacee7608ed529a5319e6ff3ecb6aae5bc460b1cca95ee00b300e676a12acd5430625fdf280a88eaedd8eab77ee11736fed5839b3b2da07da92cbb47feac67d3638739d8960cb99769a4c5f61fff3dffa57e6d3f8214f0c74c5fc51ca8b25e738895abf7a3346ab2464f9bfaeebaf03224a51de8a299bb4cf15a4182ec3a946aaa93572a1cc8b2622724c7e47f7d38974ba8a3dcb505f037bd245e1a503f6264b620c4b74167b33c7f26aa0e471356df9189dd5e1f540b99e0d21e68f82dda31931e7314251efc5fe892139d6aac6b5340f48167cace24f5a77cc354af558f991b9e7eb05aabe80668cdfdd7c5790187e3c57e92ccb63faf848829f0ae8b524289a6b520a56747be625325cb069630951cd96042220169fff665ef97a50ef13d0d9a88ae077268d55cf6a098cb88000dea91cd78899ca40b8c76d8bcc851452fcb18c297fdb9885c78c9af9daa4be1bb9b234718b8f41e9c9c6603480d0bb9aa06020affe6f1afc05373c737143143c8151157436989c53ae266df10a73596ee91cd4ffef17059c78dda6f3a387616d12e14606bf25d05cfa91ce08f1f88b6b2faccbed59df808f983033963922a33e191763f20dd9318a66b9c4487905e1af13c98ee37fc2cf17a787a877acd1f9ee9373836484fd61009420a75cbf90dcfdbb1a2cdda0517f7d5486c39039f58043994948017b21c4c68dd2b12c2c26123b2734e63dd81f85cca09684e3557e54c8b5ecbac3e11d4731927182562fda3b44e6621cbef189b2248e9515c7c67325fe744ef0949393dd5705f84c7f83d80877d9982d05b5083eb5d5e5399856f4f81d20aba76f4ad0f423de7026e7d529af08c8a8283c5fde2a9502afc69fffeb7f165f0111ec585c4f262d149fa6861d195742a64f07f4de264a313cd1e5e01be7c95b415588b1c91edf2f439225de6a0498a6867fcf678abe46f747f13008e5d785c2157fc40ea8ecf5549482fe215e09dcc874d7dd25548456ee60787333280803f965a7190c1a769e2c4ba0d63b5617a398c9e5253110238473e19fee53921951b84657f72d0055fa4f9a676994301ccca5a694bd17f6558cb9f773959d61940b54c40ac73319d824dac27c136632226df99c1dfc14d1e346bab3aa5900f69070532f78986ad4d90d9b5acb60bc1f6db6b85b39f63f511444e4e5d5c9d713f086b3318159d1190337fd588443800c1821b78bfeb2c5be4bda4810cdd750393300d65fac4b5d767e2afb61a940efeffe4ff0078cf1637fe9a5f6971e2b5f061df7005e7dd7a1bf1fde129ec89e6af56ee37ae76ad4634a4ee66bc93d6dc99c86bd4adaf80a5fa974870d587b7101c38077e6e3c47e3329a5f12d9108f341369b8b2ddde80e76c1a7337c5c5183e78d96f220ce64973111b7ef7cd23f435d9cc32a85ded0a44a016c1e1542ea90e7dffe48fd8333b0d7ae8fed2b8330a18c386e35e40998a2964880bc457d40ed9b7e11a7d4e3a7898a02307fac823929e45f21b6e17d00a1fa76d27866620f6ae9ddf44c8a800c19eaea522e935feb04553d630600015db4180318a117951201efe94f17bb9a6f5a7957e6a4ce823bd9c2d4d4ce0d724fe0d00cf0de4ccb67fcb28c7e1a62f31d9ed4109a0cbf112970b315ee729ee19b1f8541d6ef9d4217a103677df7902d6333e0e075f5c34b361f9263128e8f2257b5a5586d2d5792b1129779a54e65731758e9893e7737d3f77b5c80dadf79f7cf1dda834fd205cc388e115a8ddd327de5dded9c0cd8704e41329fce56f2347556166050f0e6320ef81dae623469b104ad372f084864650672f276be65c15e7d474259c3a3e482ad815200951436a9bbe7bef61b9f6f1cbef17415a4820b0d7cfcb4a401a05ccb4c59747ffb03b97fc6a232b11dfa4559055063fd032fac92e2773a193fe4a1c8fbc98035720909ac95be74aa6d90d1998a2aaf6383f5a3dcc562a274517bc0664b95a10be442ce6a2b6f63b1b353aa92f72468f342fdd149db8c8772ae1d36678b71e69020cba6ced7d7da709985bbd5730beeb5f4ee31281287354de317734d488fb62bab85ca1a8dd41c74f133b53e2469024ccb797cad12bf75cf67b33ad8e113e76b5ad0cae605e9329cc429456a24f797952f528d3caf55869d0d7b1f7738edac270db2d1da9f4aba60af365cb06f7cc1ba34207f44aa0f0ce0a39055bde17773b6f6364ba422fb7b6bfeb5d1758aa1c3889b20421392ca5d7f9e4e1bcb6e41d801ac96a2da71132ec55bf01d2e0a90b711432588974f6bec341e3c0f8744963843fb4c2d30c6924fe9a92c1025f89c55b8a3a8ee13443754bd2b29d54fda77c52e752bc987844feca4a4d12743a0757a012d9a234b6bcc69d9832bb90ca2610e46e78f875256f47672c4dcb196528fc724f426cca82b8cefde893b9c50e774fbd7050ca9cb976d008c3387e6f58921518b0079933d696ea52964d07f80a5211b8fcae5db70cab094856a74734b0251c7fc59cd6eab82246e7373b3c78881c6fbff1326e2baa0e3356612033f6aad57800f399c41f33154f012cddc8def6182133a608286f35c02f8961e1ac829b45cd4f490d6af43733fd6febbd1ba9dad19b21d157952bff870b8fa8c77be6a0da0e0a7589fcb183187747eb642222c27283e1946acd78d45879bf57d83a115fa360cf6a8bdabaa7808ec128d8eaebda64b9cebcdd952aafa022d6f5d9a4694404e8d69b18038458438f4ed45019c739d15f47504e61aeaee9e7e87d3c985bf5d065f1275932269c9910db55766a4ac5fd2c5392efdd36166a0375d6f5bd4277b97d87fcca9e96f2d39e15207f4ee328b2b2d36cecee4beaccd1f597c0e6376a50e145e8c9c2fb6fc522342a2a0dbfebce8e2e7c8009c46835d9508f82f893a936f7bf0ed444ef541d531197e865087f964832b9404b6cfc84ec8e145831bb15864cedeb4dd3098b2d1d2604a58f3a93d9cc72fc55bbcb52ca5dc9a27013cde9545afe16fa3b602157e0ec575abeef657b9c7ee592a796a62ebe723b413f392a8e8e37239c5f1819c51673f85d340828d6eed032df461cda6f374eac75e03395e69d3380c0fede5745882ccbd7866b4d519503a00535aa959b2fe50dd622fa7045526379b8c7e6a56dad29dc4e351c95596495a5fa2c3e8fc197ab7e2678b9d48b58b68e11c101798ba5e628744aaae9f41c54daa96306dbf1add86232f388ea7052c5ad1f21a4f8b16a6a385361b06d8b454fced14ee86ab73c4e81e53372e8e830cd60e95a8c7d2733c1e43957f70af8f4781fd9710e663426165a1647bd9a84bef84a528411f3d6e772cb2c503c0d274f399c4904dfb4946563cd4bda4f5fb049921fd33063fda9b19504eee89bda49144c207525e56e64ae521c8b4169c4ed7c8018a9a1eabbe53feb50042025415bb2343f5bfb94d8494e7865a4dfcf5df62637dd9dd37d50d7cf12fbc82fcb1521187e9b25ecfe6562d520f437ce37354b6c0a9d9cb6c8b31cd30b493008e57d0426e6ce4731ac3f1f1d04f2065f84b00628cf2180a4d3cf1e82c0845912532e8e5a0584234c60b1ac62abbfdcdd9ebfd2dab77cee3dcb4a6b3072287c0a2d6a49c7b3041ebdd08ed099e7a6c0af5790c37c7ca90107db818b9291c4fc300970054bc3ad3e1f60e680ad0ab7a18bcfa08870e142ae6063e1f449469598f970604d681be538ae6edec5cc7f43b153ba9cfe7d37f35f446494d6d89f9dcafbc60deddec6221997a899c6fa3127fd7291d2d208132075648a02c176463a7193c1000d2035d06416ae7f9873443381bf45ab9e39ad82025586c1e56f532df4df73991a79228d89692647bea171931f86191f701f2f68c6861e56564f2c7bb31733a2c1ca519d35236cf7719f1e4c78693373fb3b5a832d5f4b6155931552260e886baed65b9e77ad8f42f65d3f46649ca849cbc1eac6830193a639d92e8346381af044e67abca298d3566a503e585b768a72bcad417bdbf5633e3c0a6625dbdd44b0f5692276d54f87ad192700b83da60494c8cbc9e56e4f98fc9c76c58f024c75b3cced5b9ab5b54c558fdcab898921e3e0b313052b06dd9710493004c2b571b135e24e3c093237af2bc1255a74d13dd4be3eab3faf7ca614dfdd88ee6a7ff48d8ac75a17fc9173cabe28d7c05c822f3e55bf056a9854760a75571b4e6083cdcc7cfac7c5e686e20a1b37592c9ef8343f23d2bc88f5cdfd56c00943b6508bab606233cc4fa49ebbf472f4a85bb7cd1cdc112f51e30b4f2fdf52275cff227c9dba8f363f7aa68ec22784bfce08ba31f55c7e81d6b3f971e4fe6712195907663fb1d9523a5d00b38166f67b5acd66417d6d665c5f7407736b4bf03965996e6140e38e99a37b88ad7824725b310c7c85609d5ae9c49aa32bb90ea63fd9bb69da90d492fede4ffd21cef1355f3836a25c90fc488e745a39c880ffb795f2052783b68c2da8662713e8d76c77ba20e6c5721d1284a25ef74d011db93abe62ea46b4daade9fa02487dcedd8ca57cd8408ff63fa5060bb8acc65d0555cf076f7d6945f29f8bbddaea9336c354d041d65f0fc44e6acaea22bb252aeb76e0f3c6f6e79ace321d02a8dea"}], 0x10c0, 0x4804}, 0x800) r4 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x100000000, 0x3, 0xff, 0x0, 0x0, 0x99, 0x8, 0x54401d7ae4e2029c, 0xfffffffffffffeff, 0x7, 0x101, 0x4, 0x83, 0x3ff, 0x1, 0xffffffffffffff7f, 0x2, 0x5, 0x5, 0xa000000000, 0x3, 0x8b, 0x2, 0x3ff, 0x2, 0x9b49, 0xda3e, 0xa4, 0x101, 0x101, 0x1, 0x200, 0x1fe000000000, 0x101, 0x4, 0xfffffffffffffff7, 0x0, 0x6102, 0x3, @perf_config_ext={0x80000001, 0x8}, 0x48, 0x0, 0x0, 0x4, 0x81, 0x3, 0x200}, 0xffffffffffffffff, 0x3f80, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000002000-0xc)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000003000-0x4)={r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000005000)) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000)=0xffffffff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000007000-0x8)={r1, r7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000007000)=0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000009000-0x4)=r7, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000004000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f000000a000-0x40)=[{&(0x7f0000009000)=""/200, 0xc8}, {&(0x7f000000a000-0x58)=""/88, 0x58}, {&(0x7f0000009000)=""/210, 0xd2}, {&(0x7f000000a000-0x15)=""/21, 0x15}], 0x4, &(0x7f000000a000-0xd2)=""/210, 0xd2, 0x64}, 0x20) 2018/02/06 14:06:26 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000468000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f78000)={0x0, 0x0, &(0x7f0000f79000-0x40)=[{&(0x7f0000c4f000)="7fbf6945cb3ec61f8d50d0f0b19ed6e0d8241a29f6c8c714a095cc8aa499d92990129fb83e77c290368e0fcbf30acda5dcba88ce48d405721f15c98534ae77a2e6522501e7f5090c65054b3471a36a05718d5eda8a5d97416463a848533cb1c7107b8409a2c5ba32e58c4d6fec87f6b00dccf8", 0x73}, {&(0x7f0000f79000-0x3a)="973ba9ea727a8e33d54b9df13d711bc3cc9dfd2abb55fbd041c3aedaafceb551676a82791409f3fe9c4a917470af4440dac7fdf29ed1f5656afd", 0x3a}, {&(0x7f0000239000)="6ba3c65fbfcd8649432861a7e8595d7d0a3bdd0b2d92b52a553710ee1a653a9188dbcf914740fc7a89f7dacd34edb3c6f93491eec80b259ee4784f7e34", 0x3d}, {&(0x7f0000f78000)="278f32b407be364cabb939b187c031d888cea1f32b768558f68450182de90875a3ef94a01a88f01f8a225e6e6a7ae77fa985e30f6e1ac3f670eab6a53afe26dde9da5f35d85da5b65d96f61e080da2989c18a2639780504ade2a1b35dd41b4eddc9cd9d583505e94caeea856a3b19d8e974fec55a9def43cdbf97799b35a429dfb9d5f12a65aa1a210eb13f39189f837cb1ca5", 0x93}], 0x4, &(0x7f0000f79000-0x18)=[{0x18, 0x1ff, 0x1, "75c7b80127"}], 0x18}, 0x1) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000439000)={&(0x7f0000f7a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c}], {0x95}}, &(0x7f0000f76000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/06 14:06:26 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) socketpair(0x11, 0x5, 0x7, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000020000)={&(0x7f0000001000-0xe)=@l2, 0xe, &(0x7f0000002000)=[{&(0x7f0000015000)=""/167, 0xa7}, {&(0x7f0000015000)=""/4096, 0x1000}, {&(0x7f0000020000)=""/89, 0x59}, {&(0x7f000000d000-0x50)=""/80, 0x50}], 0x4, &(0x7f0000015000)=""/23, 0x17, 0x800}, 0x40000000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000022000-0x8)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000022000-0x38)={&(0x7f0000022000-0x9)=@rc={0x1f, {0xfffffffffffffffe, 0x20, 0x7ff, 0x800, 0x5, 0x5}, 0x7}, 0x9, &(0x7f0000004000)=[{&(0x7f0000006000-0x26)="af3ce7105edfd7f72cde631e541922d5c529d218124409472a42c3862dae53395c92ee95cb8b", 0x26}, {&(0x7f000000d000-0x8a)="69e6cdbce8394bebfe54995a1db9a425bf0dfac189e39d0fd89631cd048e5944951b6030dafda1037d33bbc24a66738f8676c46e5738badc1f8f7d10500dd30cbf00ac80498ded05c995eb197c1f5feb0eb9a4f5891e7f3ce765b727e014136befa86dd0a60311182f172abc3c31ab678eedf7c4af36931d4801a1596683707c490d6daa4d8af4fa9792", 0x8a}, {&(0x7f0000021000)="c0479fb2baa4cd702a63f151980642d42a5f5cf39ec71b92394f0e8463c6e5898283fa1e61a825ab1521b41d8b277e78e44d7e017da0b93e9409749f0b4ef2b9ca9a655d57bd20c99e499b076b0f8f1879045b697950af69f36641452a5f6afbd12e91bf5460461b55d84a895e71ec9b5c86eb5eb7772889d6d7729ee83338f8bf08a7e4cba4a6165a233d8db07da07ae4149ea827433c4be4ddf2bc91e22157382006f79a255fd193d6de5e3833c4d0b5ce870d83ef652d544536cc318d971175eb34cc45", 0xc5}, {&(0x7f0000021000)}], 0x4, &(0x7f0000022000-0x190)=[{0xa0, 0x6, 0x3ff, "ebf79f5eb3f94f7976e61e1ab65ea9b91f81ec3cc336913a984a797fde3cf06de3bb59aa4ccd1fab68f96b2372a042a6d5f26efd8f78f3304c4c283d49c1dcb35d8dc81bd86e6698beee59dee0c914069162cea38b640e0c09bcf0c9c40877035cd980ac05bdb7624409d70ee3ffe572e1628d65f5264da37c5acc84624891a4a2d6ca627e2970fd832eb96877"}, {0x88, 0xf11a81cdc16a50d0, 0x1ff, "f871b9d9ba0098c681d139c8fdcd1a4d11002252b6dbc811106c4b9fb5d61fb8ef07483228c94141e1edf5148c3a4ee40e549a2bbcd41f9bf50075705af5cb206d3d72159d1e08a1fbb9f17e0807e4a0718530b8577eec863a1801f743a71d0690e12f7e9ad1c60efb989df161865817d7ec26cb8bd3"}, {0x68, 0x0, 0x9, "73882298e9196b0486f47bc339fa0091d105569e6eb901bef18e656a4c799ff4f6e671ec088b5b22f4515a0b481de9ba6acc6425af78039372a0330b81db373fc200720ef7f4d043c30d3631795cd2bb3f500e11"}], 0x190, 0x10}, 0x41) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000011000-0x8)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000023000)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000021000)={&(0x7f0000022000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000001f000-0x70)=[{&(0x7f0000022000)=""/198, 0xc6}, {&(0x7f000000f000-0x94)=""/148, 0x94}, {&(0x7f0000023000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000-0x44)=""/68, 0x44}, {&(0x7f0000023000-0x4b)=""/75, 0x4b}, {&(0x7f000000a000-0x2c)=""/44, 0x2c}], 0x7, &(0x7f0000023000-0x2e)=""/46, 0x2e, 0x5}, 0x40000100) recvmsg$kcm(r2, &(0x7f0000016000-0x38)={&(0x7f0000019000)=@nfc, 0x10, &(0x7f0000007000-0x80)=[{&(0x7f000001f000)=""/196, 0xc4}, {&(0x7f000001f000)=""/207, 0xcf}, {&(0x7f0000011000-0x86)=""/134, 0x86}, {&(0x7f000001f000)=""/108, 0x6c}, {&(0x7f0000007000)=""/38, 0x26}, {&(0x7f000000a000)}, {&(0x7f000001f000)=""/171, 0xab}, {&(0x7f0000011000-0xa4)=""/164, 0xa4}], 0x8, &(0x7f000001f000)=""/81, 0x51, 0x6f06}, 0x100) 2018/02/06 14:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f5000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 14:06:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f04000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ac0000-0x10)={&(0x7f000043e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000446000)={r0, 0x0, 0xf2, 0x4d, &(0x7f000045e000)="7a5d70e92d4824b75de536d41570d7a8e8bc1166684d9356c1e76f4da913b8e63b984a11bc6393bc70d2d261b36d99b67a7cd1e6e7f1262d87e8ec28f51c3af734af58137c24b05b942c25d1d23fbdd42e060c654cc0bd8b31eb6dccabcca3c3c204e1626bde2f7e4e8d1296c6d4878dc5b0c260ccea3f03d0e8fdb9f29e7c9bb8e9f0881080493ecb224e8aefac3cc21b39eb7caea526c803b09cc328ae26c6be195f8672e9fd164d2c1246e66544706c4396f932642916613ebc8b0c7dbbce4e770283ffcaf8d175f7efb25740a1646167917ba49f05451bf49796fa989e593b31ab1d622bffd704c790a72c7a91a7a19e", &(0x7f0000085000)=""/77, 0x4, 0x1}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r2, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003bd000-0xc)={&(0x7f0000ba1000-0x8)='./file0\x00', r3}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r3, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173}, 0x28) 2018/02/06 14:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffef4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xfffffffc, 0xfcb5, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r0, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001b5000-0x10)={r0, 0x50, &(0x7f0000aae000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008ec000)=r1, 0x4) 2018/02/06 14:06:26 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) socketpair(0x2, 0x3, 0x400, &(0x7f00007ba000-0x8)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000032c000)) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008a1000-0x8)={r0, r1}) 2018/02/06 14:06:26 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000+0x72b)=@pppoe={0x18, 0x0, {0x1, @empty, @generic="039a0cbd500329f772740c0397415955"}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000001000-0x3d)="c9cba9890074c0aedccd82267876b4ffe5df772d3829c90082f1605f9fe15f7345cd5c4da8db082722ae2a82a05afdc817fb5ec5835bdcf0184ea3c8dd", 0x3d}, {&(0x7f0000000000)="2e11a408534b95fea41d8919a731ecdd9d120f008e92c44b06c0344a2251cf5d574bb4a7d29c6e588c2a04125e2606562d790bb534a46a23f359ec9d2a420359d7958873919bdf14955eb498d578e3f59d719b54f66b8279de4c8285d33eaafad2d15b516ad41ed9b8d765a0dc7e8857e67231c18d83de4c9c1eee4b775ad7420c991e41220c4e2b272b83c9e27342c70697afaea71179b4398142cc7a67f9f8b652d09d6f1caa21a78ccb612128c47d0f34e1d3", 0xb4}, {&(0x7f0000f34000-0x45)="c96b0fb3ff85459b9c28476c5b339ce9d3ea143bd7eaee201ca02fbb7eb30ad4c53f2ef1ddf9ec0047e7b52fbe2a4f577726b3ef2776d0a7fc4747b8fd3565886f76f5a1df", 0x45}], 0x3, &(0x7f00003c3000)=[{0x60, 0x19f, 0x0, "518fc7c3826d94b249b529c126fdd6ea7f9fdaa2681eb7737ea551611f604ac0c9725ec60c092ba0cf2169b7bd99b19a2998563a6c099aba589e10b700dd8ff13f6e286af04ef6dff7ff443e"}, {0xa8, 0x110, 0x3ff, "3113c05e9bc2e9564c7b4ad35861a00c4272d3cdc1379b055001dba4da69078eb7df4af81d1d82ec9e208e2b1fa575c7e0777100d68446687acba8aef9f19d720cfd41076549bd76249bc50b2aae7680bd39dc73a44ff4511e1d4e7ad13dbfa3ee26b8ad2c88d1a54bf4bb45175119fef2a2c0d2339cf28142cd3fa226cc6b3c20ee6071f25fe942cb254a2b9a690cb0dcd3b04200cf71"}, {0xd8, 0x115, 0x8, "3742bb8c6dcdd49c4ff4c4b39a0f7dd6d9a5d672c9067bc3674c0ce082dff2c1a8ee36491f803a15adeb14c126815989420e754369cc5c8f24058a66537d46a7d5e8556207ccb0dae7bec9ccfca6630295db340fc888d09bdc2c93f106ffd2d12ce83d0263005f9ad0e6e29e4cd9e65dccf34f145b5eda71daae8e1a18f7a77837e52af4f2ee2c1ea733419c162a70e6d732b2e1a137f5060f1443e663356ddd834f6393eb009fe658f4c46fce5d6715263f0194dcc57843938294e8b17ec76052f1"}, {0xd8, 0x196, 0x1, "3049c5fc57b0fc2914d72f88df58b0aea149d14be8d574c40e47a79c1e82be0dbe5d7d1c1307760d2d4672f017784191af8835474699dd557378a4dfed6df8e87d19fe5f2015a5a0a8a5bf8a701165e3568d31e1ae6a15a0bbe374af6893f395b19d1d11ff665dfd0fa8b1e655e85c08de7e8eeeca7deb380babb852c27e07d8c07df432f32984946652d9f51157648924a43b56e22dc3d68c0b3d308f75491ac726cfa71768dcdd05697d51436587efadf846a78dbcc173216be49c7b7db083cfb5"}, {0xa0, 0x103, 0x78f, "dfadce2a4e75c971210a0c2744fcee0b422ba29d0a14c57e19d033002971ab8cf5828ebc03d70f954d102698d0a4348fd75b854b8897edf73c141a0d6e1359a301380c2966e27e444f1cb740f6d5fda7382820a12056915050406cbc409839918ebc4ec6c3c6da8a2b12d33871216698357b6e232d843c97b7fba4ed4ae29e905c1fa12a468730c5619a5b"}], 0x358, 0x4}, 0x4004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b2c000-0x10)={&(0x7f0000b18000)='./file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) socketpair(0x1d, 0x805, 0x3, &(0x7f0000f91000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) socketpair(0x0, 0xa, 0xdb5, &(0x7f0000c50000)) 2018/02/06 14:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008ea000-0x38)={&(0x7f0000914000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f6d000-0x20)=[{&(0x7f0000385000)=""/50, 0x32}, {&(0x7f0000df6000-0x9d)=""/157, 0x9d}], 0x2, &(0x7f0000b8b000)=""/45, 0x2d}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e05000)={&(0x7f0000e6b000-0x8)='./file0\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000)={0x0, 0x6, &(0x7f0000526000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @ldst={0x1, 0x0, 0x7, 0x0, 0x6, 0xfffffffe, 0xfffffffffffffff0}, @alu={0x7, 0x5, 0x1, 0x7, 0x7, 0xfffffffe, 0x8}], &(0x7f00006f2000-0xa)='syzkaller\x00', 0x1, 0x2b, &(0x7f00005c8000)=""/43, 0x41000, 0x1, [], r1}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e3f000-0x10)='!.]em0vboxnet0}\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000604000-0x8)=0x5) 2018/02/06 14:06:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0xa451, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r1, 0x4, 0x1}, 0x14) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0xffffffff, 0x80000000, 0x3ff, 0xfffffffffffffffa, 0x0, 0x0, 0x140, 0x0, 0x21f, 0x7, 0x0, 0x81, 0xfffffffffffffff7, 0xffffffff, 0x3, 0x1ff, 0x1000, 0x3f, 0x8, 0x3, 0x9d, 0x0, 0x1, 0x101, 0xace5, 0x332a07b9, 0x10000, 0x9, 0x200, 0x3f, 0x0, 0x80000001, 0x7bb, 0x6b69, 0x8, 0x5, 0x0, 0x2, 0x3, @perf_bp={&(0x7f00008dd000-0x1), 0x1}, 0x3c227, 0x1, 0x10001, 0x6, 0xdff3, 0x1, 0x8}, 0xffffffffffffffff, 0x8001, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x100000000002, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r3, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) [ 95.598461] can: request_module (can-proto-3) failed. [ 95.648481] can: request_module (can-proto-3) failed. [ 96.262617] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 14:06:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f000073c000-0x10)={&(0x7f000036a000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000d0e000), &(0x7f0000273000)}, 0x20) 2018/02/06 14:06:27 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0xfffffffffffffffc, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001c000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x801, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r2, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096}, 0x28) 2018/02/06 14:06:27 executing program 3: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a31000)={0xffffffff, 0x2000000000000000, 0x10}, 0xc) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a15000+0xd98)={&(0x7f0000f01000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c6b000-0x10)={r0, r1, 0x0, 0x3}, 0x10) socketpair(0x15, 0x7, 0x1, &(0x7f0000f00000-0x8)={0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0, 0x0}) socketpair(0x3, 0x1, 0x1b1c00000, &(0x7f0000bf8000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x289) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000e66000)=r3, 0x4) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000591000-0x10)={r2, 0x50, &(0x7f0000f01000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005e3000-0x4)=r6, 0x4) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f00000-0x8)={r5, r3}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000304000)={r5, 0x50, &(0x7f0000f01000)}, 0x10) 2018/02/06 14:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000093000-0x2c)={0x1, 0x2, 0x7, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) sendmsg$kcm(r0, &(0x7f0000381000-0x38)={&(0x7f0000dda000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00005ef000)=[], 0x0, &(0x7f00003c6000-0x430)=[]}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000006c000-0x8)) 2018/02/06 14:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d65000)={0x0, 0x0}) close(r0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x8, 0xa, 0xb0f, &(0x7f0000e58000)={0x0}) sendmsg$kcm(r1, &(0x7f0000529000)={&(0x7f0000c5b000-0x1e)=@pppoe={0x18, 0x0, {0x4, @random="43791e3bf3e1", @generic="f7a72aa15cda83f4b5e6c1e0db18e315"}}, 0x1e, &(0x7f0000623000-0x40)=[{&(0x7f0000b2f000-0x41)="239726bbf040f8291dd7e905dba8b10b5466682003f02f8879ce5a1d0d2c9077d5a5b517e41025a0b2ddf1d9a26daeac83ed6e296df7501ff2c0a795cd1888b004", 0x41}, {&(0x7f00006b5000-0xae)="187f7cff119539203bc4b98a98e7fcef6bfe62669ca95adcf685e64cdd2d309fb26e953e6aff91b2a0264ae63e06bbd149d8645e8506a1f39898193cbab8955dc41f3bd6b351b8cf286966d84edadb1efeca0578ca90a83cc8be8eb6bc24f641193169a2e82edb02932ab17a8042e571937907d37db858eca450b80a651a58e834492a8c2cd89cf6fd0614901cdd4babc8f23def7f6d8626c6c8cbd68095beca803b1e4a895a217369bdf23439e4", 0xae}, {&(0x7f00006ef000)="1e5ac969050d22abc990730b34c0a6d7106a741491aa6cedd384979d845efe95379d5ed71f5a87d35a4f8be19469309fb23211ddd21b127ab605577c479eb959e05a4d204f84ed530cf9e949066200b89d82c0dbb31f461bf86a09c8f7f04a9ee0355c70b91ec30c404d01d647d85155bedb4f811a5b64d956a3d2082b3df969583a0bc1d90479e05ae914ea405c8e7e89dea3ae7f5b1640a966c79981a3824329808e7a9c9da252878b9a3c8190808d7023e4807c1e26ef4200aa31d4f076f6f85c40183c6f1984d12358e31b74811883bd5b286f1989466d49d949367c97192d9e7669c6d2358609785bc1", 0xec}, {&(0x7f000024d000-0xe2)="a06ef7d9f8e479284a524ee4ce118d9f899cf00b777f0c8b6e9b4b7ec68319f56671aa78fd604098890b6f57882cd0758b1ce594735df6df8f42538c8989a2f5fc8b75d2dcc689e004634506430605d8565456f157055c24598f103e45e3fa3c34d015056bae34e811cc5f316484a2ea1301ff4a45010c386333e5cfda507989e767c51f87e310317d895015336f63ea6bc757c0117cbd66c814e30f1174620f2d59e6383c321a7f9c379b4196ddb9a1a60c7c1a73f9b337b7ed6e0bd1639b83c935d35ae8f86268883b5ac2de8c38b5f8864c1a376a3bc2a6ef7ccb9a99d3871b01", 0xe2}], 0x4, &(0x7f0000850000)=[{0x38, 0x1ff, 0x5, "4ca16753b3973f4c0000000000000000d962a1ca3e56273b3a837b053ae3f71d36cbffdb"}, {0xb0, 0x11, 0x9, "6a2fe0f58a0fe13e8755578b8df4a1bb7fd2071f24b1f4c0895543ff03a79d6871534a6be66d9fd22daa8360e597598c1ee1336942dd36b567afa19e1e8b6c834e71f9bc27a11cc6a186f8c2f1fc02145252433c71e20bc16282627b9980be5599e4b5046d6c8923f924903a418b5835907c08f6291bc35341a95d5b47ab849f6350cc60264cbf12482590eabe1f991f242b643ec4a53add37b0353fa7f3458d"}], 0xe8, 0x20000800}, 0x40004) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='.', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f000098c000)='pipefs\x00', 0x1020010, &(0x7f0000f57000)="ca62bbd8af83ba4d450200000000000000577ff4772f") bpf$OBJ_GET_MAP(0x7, &(0x7f00003f6000)={&(0x7f00001ad000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r2, &(0x7f0000862000)={&(0x7f0000e06000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000cb8000-0x80)=[{&(0x7f0000e37000)=""/197, 0xc5}, {&(0x7f0000ce3000)=""/138, 0x8a}, {&(0x7f0000207000)=""/47, 0x2f}, {&(0x7f0000e6a000)=""/116, 0x74}, {&(0x7f0000c19000-0x12)=""/18, 0x12}, {&(0x7f0000225000-0xc)=""/12, 0xc}, {&(0x7f0000add000-0xab)=""/171, 0xab}, {&(0x7f0000efd000)=""/8, 0x8}], 0x8, 0x0, 0x0, 0x8}, 0x40000000) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) mkdir(&(0x7f0000103000-0x1)='.', 0x10) recvmsg(r2, &(0x7f00006b2000-0x38)={0x0, 0x0, &(0x7f00002d2000)=[{&(0x7f0000e22000)=""/161, 0xa1}, {&(0x7f0000fcd000)}, {&(0x7f00008ef000)=""/82, 0x52}, {&(0x7f0000875000)=""/78, 0x4e}, {&(0x7f000037b000-0x2f)=""/47, 0x2f}], 0x5, &(0x7f0000e2b000)=""/62, 0x3e, 0x9}, 0x10000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000015000)) 2018/02/06 14:06:27 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006ad000)={0x0, 0x3e18dd1d, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000893000-0x31)="91c10884803632abe3a586324c88a0db558146e5ea27107263b1e0b296d236c1d017502297b701be2a3c63fb33d1532d5a", &(0x7f0000304000-0xb6)=""/182}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0xffff, 0x3, 0xd, r0}, 0x2c) socketpair(0x3, 0x80e, 0xfffffffffffff492, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x4, 0x5fd812ee, 0xffffffffffff7fff, 0xa404, 0x0, 0x7fffffff, 0x48000, 0x4, 0xe29a, 0x6, 0x71b0, 0x401, 0x4, 0x8, 0x1, 0x0, 0x0, 0x7ff, 0x7, 0x3, 0x0, 0x1, 0x1, 0x63, 0x76, 0x7fffffff, 0x8, 0x0, 0x1ff, 0x9, 0x1, 0x101, 0x1, 0x7, 0x9, 0x4c, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0x4}, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0x200, 0xff, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000003000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x28, &(0x7f0000003000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r4, 0x2, 0x10}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000-0x10)={r0, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000006000)={r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000)={r7, &(0x7f0000007000)="090b42c3efd7a10e9cb91c6f87a893504e395e979dfa00a17d833337eebc8fd85deb4a46b41b9154ccd8104990ce7a084ba73707b4aca1580171f0617016f8cab2caa03c9437467060f91d06a94934b8bb9e22ab20b92d030cbb1d54e18c93624278f534d9f7d8f6c899ff36e36962c8ece50adc55cc6f48c4fd543740418a363e07bc044a658a9a9eb252ff422adef5d6cdcdc8e24a3825bf331aaaae5ddb8841da63662b6d3c4814e50938f0d31ed740a7a66d2d4ef0536ca47a88fb59e45d0a5492d3781d782bb54b79", &(0x7f0000007000)=""/134}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000008000-0x9a)="7cd18b78e011ac34a3ef8d896998cf5d9ff0555f076a8908ddd72af2808d9323d8dbd7e2247db07038311cb309a66f6eb7bc20408505324878590f09fef51da7bd19994f0288826e95ee250f848fef5f87f64188aeddde37369422976af87397dac66706986e961cfa3056295e5c3d73540900423fd473ca74f626d429eef76ac4479d1ceb42adb50d981cbffca86de1ba6a78bcb7880face398", &(0x7f0000008000)=""/138}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000a000-0x10)={r7, &(0x7f0000004000-0x39)="a3d397a3a39254224704d7106909e00b77a2cda3043cf6eb38baa01f4211e7f5ac2cb8d55a9f85ee06bc01ee955aaa221588b91deb6bb1d4f1"}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={r6, 0x7, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) 2018/02/06 14:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0xb4, &(0x7f0000d97000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000092b000-0x10)={&(0x7f0000145000+0x860)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00000aa000)={&(0x7f00003ea000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/06 14:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000d2a000-0x78)={0x0, 0x78, 0x3, 0x7, 0x1, 0x401, 0x0, 0x37adc80, 0x40020, 0x4, 0x5, 0xb8, 0x6, 0x5, 0x7, 0x1, 0x10001, 0x4, 0x20, 0x4, 0x9, 0xb5c7, 0x7fff, 0x2, 0x9, 0x62, 0xfff, 0x0, 0x1, 0x10001, 0x2, 0xfffffffffffffffd, 0x7, 0x0, 0x3b4, 0x33a4000, 0x777, 0x2, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f00008f9000-0x1), 0x2}, 0x4408, 0xfffffffffffffffe, 0x4, 0x3, 0x7, 0x2, 0x17d}, r1, 0x38d, r0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/06 14:06:27 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001b000)) 2018/02/06 14:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x2c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0x80, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = perf_event_open(&(0x7f00008d7000)={0x1, 0x78, 0x3, 0x0, 0x80000000, 0x2, 0x0, 0x20, 0x0, 0x6, 0x3ff, 0x7, 0x8e, 0x2, 0x556, 0x9, 0x6, 0x4, 0x1f, 0x3, 0x8000, 0x5, 0x6, 0xfffffffffffff0b0, 0x6, 0x4fd, 0x3da2, 0xde, 0x7, 0xfff7, 0x1000, 0x7, 0x8, 0xffff, 0x100000001, 0xffffffffffffffff, 0xf53, 0x80000001, 0x0, 0x779, 0x7, @perf_config_ext={0x190000, 0x9}, 0x8, 0x81, 0x1, 0x4, 0x7, 0x1}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/06 14:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) socketpair(0x1b, 0x0, 0x9, &(0x7f0000799000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x700000) sendmsg(r2, &(0x7f0000621000)={&(0x7f0000ab5000-0xe)=@l2={0x1f}, 0xe, &(0x7f00000a9000)=[], 0x0, &(0x7f00002a5000-0x1450)=[]}, 0x0) 2018/02/06 14:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000019b000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000fe0000-0x38)={&(0x7f0000cd6000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00007a6000)=[{&(0x7f0000097000-0xef)="3c946d3408273ce8cc61fba6410ef757c23034b9ee43b42da9292d94c92c61fced1bc68972533f1067f82d4f7e8ff363bdb17e9afe9bbd3c2f8a70124a517451db20130c8403c34a6b8293e0f099759ffd1596d77b83e0a7b5af159ff33397297092c76307fe3c2b3d38652290c96f3c04788624a0e6d6f9b748738a2e2bd555326d866244df268c69b864d02d6fb32a40305d6bc6b05daf183bc65b3d97f374890f6e31ca8e787dc6fd859beecc3d1385dd759f27c7c07d443a57b3ca2f415817358a6b353793dba3c770b6bf416c1d4190954e7857ab7bb4e28c770306338789b0ccb5ff19dcf3d2a86edbe92a92", 0xef}], 0x1, &(0x7f0000938000-0x1e8)=[{0xd0, 0x13f, 0x291, "fff90c6b87d69e0dcf8775501d25329be1e0af9cd0fcaf78a873294ea915ca9b78581c37b3962d998a00ed427acdf3fc5c1de892eaaddc12b3cc3e9493a217af0cf56e4c3e7ab8b9bf2c0efc619811b74b3ca47a8c91d50d4032b99665995ffef27595dbbf9a2fe2931e20b21a7641e63673c060cfd01b03604a036c7f1e923602d0290d71d2e76c9f2a5f32b0c536b7aa9a83908c8ebe24d97871dd4c49ae73656a4734fac304aa78aede01cb26b9d93b5c15107c047a5c56ad4d014653c1"}, {0x20, 0x10b, 0x0, "69e52caed82dfd8a5a"}, {0xf8, 0x0, 0x3, "c00f33998a6e42e3365402ce88eafcdfb3428526548507e3afd4970436934ca716b2d8dbaa83a191e52c067a620745755833cb5d43dcd72ccb10d8c90191706a46f7fbadef63169eadf2852c81d927d0fd04ea5bc65032d8b21317a538e8736eb0856dda3ff9819a32a5081a2890fda8ece3677f29f2434dc7f971e5f2c1a9fbc17c306abf4d9f189d9f21ce9fcc650363ed4f53dc142b9b9fc36f88c690df803ae63b8dc981f69d6bedaf4e5f0e661efb81067eba5073325b9a1fbc235bbe7b4b723e34c8fa02151d16707d2734c3d68d08b4c7cc8e1a1b1a5dd4edf79bd3e940a665d2"}], 0x1e8}, 0x4004000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000036c000-0xc3)=""/195, 0x41000}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/06 14:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp, 0x12, 0x0, 0x8, 0x0, 0x0, 0x0, 0x42f6}, 0x0, 0x80, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) 2018/02/06 14:06:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x0, 0x99, &(0x7f0000cb3000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000451000)={r0, 0x0, 0xe, 0x34, &(0x7f00009cb000-0x8e)="3b1163cddf682bb05fb72992e4e5", &(0x7f00007ec000)=""/52}, 0x28) socketpair$ax25(0x3, 0x7, 0xf7, &(0x7f00008f3000-0x2)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004b9000)={r0, 0x50, &(0x7f0000e0d000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000570000)=r1, 0x4) 2018/02/06 14:06:27 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f79000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000068c000-0x10)={r0, 0x50, &(0x7f0000f78000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c}], {0x95}}, &(0x7f0000f76000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/06 14:06:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c1000)={0xf, 0x40, 0x1ff, 0x2e5, 0xa, 0xffffffffffffff9c, 0x3}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00002d9000-0xf0)="2305a162ba1c7c79dfeb1013d10b0783c7b98175e704dbdafa62b5033912aa0a3e144289205a2c92557f00bff53dc7f0ea83c27f4d64300cc041f6bf6d56fde861e2d2b615e06d1137669329995a81f234d8763314c17f4d482dde2a9947c28024f68a3cd7ff934961e130aab070105531e87231e01a478a31c0d103faa54a57f9fdc3fcd5feadc945f82d6564f27841f29bb14d48bdd7cfcc4b096ce509086dd2625edfd4b601e41e0a7402568cf92ec73ff2df5ba49e64c2af996c3ec7408153f3e64b64cd984d58959192899c2785f0d8004349fa33797d67b5c56db355f8d184ffa2a6ca4b3d83574b0f3f3a3fd9", &(0x7f0000c7e000-0x4)=""/8}, 0x18) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810}, 0x0) socketpair(0x3, 0x8080f, 0x3, &(0x7f0000741000-0x8)={0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001db000-0x10)={r2, 0x50, &(0x7f0000f7e000-0x50)}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f7d000-0xc)={&(0x7f000057f000)='./file0\x00', r2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x2, &(0x7f0000347000-0x38)=@raw=[@ldst={0x3, 0x1, 0x0, 0xa, 0x2, 0x18, 0xfffffffffffffffd}], &(0x7f000029a000-0x109)="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", 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x41100, 0x1, [], r1}, 0x48) 2018/02/06 14:06:27 executing program 5: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003a8000)={&(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003a9000-0x8)='./file0\x00', 0xa0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0xffffffffffffff90, &(0x7f00003a8000-0x50)}, 0x10) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003aa000-0x10)={r0, r1, 0x7, 0x2}, 0x10) 2018/02/06 14:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/06 14:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000801000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000096000)={&(0x7f0000c15000-0x60)=@nfc_llcp={0x27, 0x8000000000000000, 0x8000, 0x4, 0xeca, 0x100000000, "c84a1e289d0c22d59364b2d0ed253d2219180a992294da311e621f8ac26925fcdaef502b5caccd83392745ffd7a42ae3a0b490bc58d852b667de05c70d5d63", 0x278}, 0x60, &(0x7f0000a55000)=[{&(0x7f00002db000-0x43)="68b48d9f7ddc1a3eba642406018996a00e3a642f92e03d7df1d40c03e3f433d0c859dd870a19cde1a3555dc4603e89239e06a54fa1859d8a78c2e36ca7f850b34e5c0b", 0x43}, {&(0x7f0000233000)="6e0dfc2d0762b68861fda37729088aaab6f5cb2ec37dbf4d5b5c1f0a430303d4fef435402b1d294b5b0b9683d7c2875df684d47996ec02e5c81404be450789ca33fe07b036a079938703066849286d6c", 0x50}, {&(0x7f00009a2000-0xba)="ef0dafefc7fa218a885fbe5b998dbdaa530ef5ff1a1bb65dfd62e30180ba797f500b185b7144af24180205d93eb6ee9457b770d25d368ff4441feb436d47d24bb79dda385aead7d322a3dfeff5d8b6ac73155d1a1dfacde73444afcfba8071966fb9bab41d4489d368fc1bb24c57d1591fa59571794e5fd00809e7e2a020a01708242a69f565b3208b0d7dbc3a6f19915824ffc7b9778937492c98729e03a6e78930d906661a934301dad2ea8ee8679a81b12bb97d3e9a1d8935", 0xba}, {&(0x7f00008b5000-0xde)="8b854ec43d8e9740d80e2190299b28defc885d763a7f9a5e7ef23afa2706d0ed599957ff943c1767fe0ef720fb343071bbc1139dd12d859056025722db941907f5474bdc6bf8777e3cf0f972926720e5294fe5e401eeb1187fe5721f50318aa6ff868c79a2d135f5b9bb0a8b2fd4b1c9b7522141fc86468f2720663e6539f8d12115b90ae8e35191d8c7dcee461e2eadc11d6082f1b6b9a5e6bf92ee5a9c6148c09d332585934082a1e99dc6f1cc21b6f8b3536c7d6762b270751ff046b10aa14744e3b78b9158f9f29ce3190003402ad971492644e4b5df7c37db00f661", 0xde}, {&(0x7f00000f1000)="676e074690217e4fda7d096ef4e693df78df73e253141540cc14139ddee966b958fa1bb55c4399a25aaab1c27e99bfb3f4d06fd5bdcae22d930d905bafc4e13bfe44996740224898bf88455a11f79ffd4f36c1b4f277d0db8ca32d8125091e1e7d9d20b9d5a771651f099b7bbd7ea9487fe2218008e7a7ef3ec12b9da577ab42040c31b41c53e46755905da8cf4ae1970f26a9f77c16b28e5fa86a9dcb9d1a3546bacc4d19f15465451570994ab49cbd10512d79fe4522bff81cd91eba700d277c12404204a41a2c7b1846b556b69c4d413bf13de484eb1d806b4c72c1100fc5b02d8c", 0xe3}, {&(0x7f0000d09000-0x5d)="a634466159b81640ee1a869c18dddf5161d34ef7c8b3aaa3111bb7d8835c27d1d8ac0e282ec6176dde34563b8a3ff039cf4b137927af9bb12302b2dcdf6ec762989d6e3242735bdf07b8ca23be44263ac3fbc2b9e6a903b519a8f0fae2", 0x5d}, {&(0x7f000068a000)="e880ae8b9bb3877ce293d995e69c656fce8beafe0618e37ac38fc5615fc4f33eae3351c29b5d18bba9ee53fb1a8d4be726010c42e7d71722fa8e2977d08b669f272602ede5c19e6aafa7564e0b6d257eb641274a76d4268ea7067336aec2901a255edf3aec63cb4b225070142ff95f1d65e1969007b588cf696af8b7b5271801036ea0550f152d2bbf2877c36b5d06bf463be22f3f1f7630aaf8ee0f1af1", 0x9e}, {&(0x7f0000db1000-0xe3)="510b4cf7bdb39c1bb4b4969f05677713c2ff233fab5e64f5cc266f8f80101528369c59cbc09d98164a826d3af4cec561eb9c011eb6f7252806e205f1020b2c7a1b181986b42252fe5e0d14a23fb577252be67160b1bcc0a15d273d04269b2b30cf4799cf876c32be3c7d7e51c507e4d092f30abacd0c0312286f64a5d463b41eca77e68bc5cdd8a4052e74d7911d97990a1b9579cd18ed88f656c43f0e66c0c1bf36b747ece0c471570bdd1bc24eec083eeb2a5b05abd2efef0d93b2808faee12599ad96db801ed74fc352f012402f7cfeb789848521c9c1d5333995dadbe48adf10ea", 0xe3}, {&(0x7f000075f000-0xe7)="f57652b6a77a1ae2591b47e248130cde18fbbaaf8f911d7a3f66c86eacc0ab7d6fc35ccf00a1df1997c61844d6a5f081f9ca0638501b13d0d35150b9a9a386b5c44249ad3b812350b2af9a0dc542b342c69bb4ef4b8562ae2dd7f35c9b7b1146864d5263c41c3c3fcb46a5026998a15c05415a04986e8d651900f7fdca9a9ff2befa8cfbee4fd6d3e16351a70bc95a8f15298c79f4cdfb3d712760f6584cf44bf7bb781efb124fd0ee799868a53b9f079dcce20ad390f37912d3609d8c5c13c3b95186f8f40fc376d8dea841ce1b4b8df4b87c0342fd78a4f173a63d988467d68b7303800b7aac", 0xe7}], 0x9, &(0x7f000014f000-0x420)=[{0x70, 0x10d, 0x1, "cf452e7475c4db637f21bcdce72671b6270cd19701c8e2725c167adda96700a4f885f6899f61184c3e7a70f0b7db944e66f4707520f7594000de812edfdbcb7c63123a9446b9207a59e86c19e7ab1b865b20ba24a25b3cdcdd444c"}, {0x70, 0x117, 0x52e3, "fb2b2eb4a2cea3089d548a8b2c38b9815627a76e478bc204589e844c56f2a547c17bab308d8959ac5661bf66c5624e7b9d111785722dac23ef3f2113dcfd501e5b3f55b9983f8fdd571c8152d651e9bd834b762d68e9742dbbba"}, {0xf0, 0x104, 0xa5, "eb72841d5d2eba3a00be77222424df0b10a76615748d57c90c467e83e812906baeac41b341abacd63a314766352a4423cec942f532104baeabec48ad36df9c0daed49d5d1bfd6b1aa0a28d877c9da65d28fd13ec960858d3c08d1e6566e6e8532afffd30c9798e6facffbf0a1ed2dc7541e441748e4c70baab30121eb0abdd935501e93304561ced591033c350a4c6bc055e64f80b368951b22f93ebc636bd304dadc3236d421b1f1a5a7ce98c48a8f4089612b55e0007fbef948981f807c0060ea307dafe8f054621f9dd98dc8f7c04deda1356fae8742b08"}, {0xf8, 0x1, 0x80, "31f363da77b14069e0a204e66f32eb79d32dc7d924a34c81a087b6f9af8e7796535c01a0ee7544a4060f5fd6dae3704fb7fc2179358dba6571faf8c16f614f71dece1c6df398bf7251e45001920ea399ff36f6a491b24f437984fb329c6631e831d117e97a8ef61b3e2959aee00e7129b92fc0256c279b829740147f3cd13fe208e2954d8b3c916062de8ad9c6d13d96b5304f1ae2af80cb84caba19f1693eacba0f8385713cce58b0a2c439629a2f5da9c931806d7acc10aa77157de3122ffbfad318fcadc9a971952e366128d3a44dc2ce5a685e94ca6da067ddf75afd0687d6555947fbcd15b8"}, {0x38, 0x10b, 0x6, "b8af809f0a66f77f88ab0360ff9437f8562451084df81892f567cd19fc21f02538"}, {0xa0, 0x118, 0x9, "78d040035f59ff92a5fa74280ecf42bcb3e7151ba0b3f4453637bf50379de8308639d10e1ec284c8b02acb7cf76c256d92508e93f2ab19bd11f4ffc70b7c8f917066bf1b520d478d4f369bbaa7ece4a7ca21ec8dcb7d322986277815fa024420652bcf587469c1e3e34abfa7774c2426a3e6b46f60aba2930ac07973f24a398607847f4161078a4b2a16"}, {0x80, 0x88, 0x0, "bd06be2f71b9e904384cb0720d00f74a5b14e3d222fa0248ae51d43e7bf6fec60353a7d88acc2e10577e82616126046dc6513e07671d9ee93f7ddc1fdb9c7295d3470f05770eecc6633f66283e5354e2f23da60990d3cdb69c4644b061c4f89f6e82a7d7819c38bf4e4f26b57bdc1f8e"}], 0x420, 0x50}, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x87) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000de5000)={0xf, 0x7, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x0, 0x7, 0x6, 0xb, 0x100}, @exit={0x95}], {0x95}}, &(0x7f00006e1000)='syzkaller\x00', 0x0, 0xb5, &(0x7f000096d000-0xb5)=""/181, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000dbc000-0x4)=r3, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000252000)={r3, r3, 0x0, 0x2}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00000ae000-0x10)={&(0x7f0000b47000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000066a000-0x8)={0x0, 0x0}) socketpair(0xb, 0xe, 0xfff, &(0x7f00005fc000)={0x0}) recvmsg$kcm(r5, &(0x7f000018b000-0x38)={&(0x7f00001bd000-0x8)=@sco, 0x8, &(0x7f00008a6000)=[{&(0x7f0000f36000-0x90)=""/144, 0x90}, {&(0x7f00007d1000)=""/158, 0x9e}, {&(0x7f00004ee000-0xb9)=""/185, 0xb9}, {&(0x7f0000a88000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cf7000-0x3b)=""/59, 0x3b}, {&(0x7f00000c9000-0xf4)=""/244, 0xf4}, {&(0x7f0000892000-0xb5)=""/181, 0xb5}, {&(0x7f00003c0000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e5000)=""/239, 0xef}, {&(0x7f00004d1000)=""/212, 0xd4}], 0xa, &(0x7f0000ed6000-0xbb)=""/250, 0xfa, 0x3ff}, 0x40010000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008a5000-0x4)={r4}) recvmsg$kcm(r6, &(0x7f00004fd000)={&(0x7f0000932000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000bbb000-0x40)=[{&(0x7f00003a8000)=""/253, 0xfd}, {&(0x7f00005de000-0x83)=""/131, 0xffffff0d}, {&(0x7f0000d85000)=""/190, 0xbe}, {&(0x7f000044d000)=""/4096, 0x1000}], 0x10000121, 0x0, 0x0, 0x3}, 0x2020) 2018/02/06 14:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x1a) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c62000-0x2c)={0xf, 0x7c, 0x6, 0x3f, 0xc, 0xffffffffffffff9c, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000084e000)={0x7, 0x1ffc, 0x81, 0x2, 0x1c, r1, 0x3}, 0x2c) r2 = perf_event_open(&(0x7f0000e93000)={0x7, 0x78, 0xdf, 0xd0, 0x8001, 0x7, 0x0, 0x10001, 0x4000, 0x3, 0x6, 0x3, 0x9, 0x4, 0x2, 0x0, 0x1, 0x3, 0x0, 0xfffffffffffffffe, 0x400, 0x7ff, 0x3, 0x40, 0x1, 0x400, 0x100000000, 0x7, 0x0, 0x8, 0x2, 0x81, 0x7fff, 0x6, 0xbc, 0x5, 0x3ff, 0x100, 0x0, 0x8, 0x2, @perf_config_ext={0x5, 0x1f}, 0x8000, 0x7, 0xffffffffffffff00, 0x1, 0x70d, 0x1f}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x101) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000346000-0x10)={r0, 0x50, &(0x7f0000b06000)}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000b7a000)="47ff4c00") 2018/02/06 14:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80004, 0x1, &(0x7f00004e6000-0x8)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000072e000)={r0, &(0x7f0000510000-0x16)="5df17aead4b34f5861183b27a57e77c5f151bd1cf4df"}, 0x10) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000777000-0x18)={r1, &(0x7f000055c000)="4be8dd5712a2c22e1a85c4c61822a872e9b8d5c5b94daec1b5891b30a50565056a712ff5a7864a7e3e18ca117d9ff8c42fd3f8ac89c81703279cc3d1f789371b137e9c8afdefae9aba71ccfbf2b6519d38b074a63a7cae568b52201688ac65032759ab8f02afe85d7ce15b9ced1ffabf80b71ccefd5d5e87684c63891ca125a0f5a7ac77d7ef30e53e5a43a05070ebf4a0b419bd449ee643e813001ce072ace94549ccab", &(0x7f0000cc8000-0xce)=""/206}, 0x18) recvmsg$kcm(r1, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8}, 0x0) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(r1) socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f000015e000-0x8)) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/06 14:06:27 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006db000-0xc)={0x0, 0x7, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000874000)={&(0x7f0000cac000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000947000-0x1)={r1, &(0x7f0000fd1000)="ee8500900a08488573", &(0x7f0000f0f000-0xc0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r1, &(0x7f000066d000)}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd7000-0x10)={r0, 0x28, &(0x7f0000fd7000-0x18)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000034000)={r2, 0x0, 0x18}, 0xc) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000fd6000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd4000)={r1, 0x28, &(0x7f0000602000)}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd6000)={&(0x7f0000580000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x40) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd4000-0x10)={&(0x7f0000311000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/06 14:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f32000-0x78)={0x2, 0x78, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 14:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004ff000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002e7000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000034f000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000ad000)={r0, 0x2729, 0x10}, 0xc) r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009f9000-0x9)='procproc\x00') r2 = getpid() perf_event_open(&(0x7f0000a35000)={0x3, 0x78, 0x7ff, 0x80000000, 0x6, 0x8, 0x0, 0x4000000000, 0x8000, 0x2, 0x1, 0x7, 0xa73, 0x7ff, 0x54, 0x5, 0x3ff, 0x8, 0x20, 0x8, 0x100000001, 0x2113, 0xfffffffffffffffc, 0x9, 0xfffffffffffffffa, 0x3, 0x5b, 0x3, 0x4, 0x8000, 0x7, 0x0, 0xffff, 0x10001, 0x9, 0x0, 0xcc2, 0x8, 0x0, 0x55, 0x4, @perf_bp={&(0x7f00000d7000+0xd52), 0x3}, 0x911, 0x96, 0x6, 0x4, 0xab4, 0x3, 0x214}, r2, 0x4, r1, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000078b000)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x790b) 2018/02/06 14:06:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000498000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2b3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/06 14:06:27 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f000000b000), &(0x7f000000a000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f000000e000-0xba), &(0x7f0000021000)=""/20}, 0x18) 2018/02/06 14:06:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b6d000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f00006f0000)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000+0x86d)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x4)='nfs\x00', 0x0, &(0x7f0000000000)="009b83b4a60e614feb0437fbb83e3162a0f2c8dff0923972ed82207aab0dfd68c7850294f222fd3bf69b9c4526a2b5e8d42ca3fa90fdb57d3f67ab639fc6dacab99af30f817bf8e5105c37541d0ae6a4167bfd99164cd2c0e782858445d1bea1868451db307c8013") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x50, &(0x7f0000004000-0x50)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r3, r1, 0x6, 0x1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004000-0x45)=""/69, 0x45}, {&(0x7f0000006000-0x67)=""/103, 0x67}], 0x2, &(0x7f0000006000-0x38)=""/56, 0x38, 0x100}, 0x40010102) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000-0xc)={0xffffffff, 0x8001, 0x8}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000-0xc)={&(0x7f0000006000)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000008000-0xc)={&(0x7f0000008000-0x8)='./file0\x00', r2}, 0xc) socketpair(0x0, 0x0, 0x8, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000008000)='nfs\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x1) 2018/02/06 14:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80004, 0x1, &(0x7f00004e6000-0x8)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000072e000)={r0, &(0x7f0000510000-0x16)="5df17aead4b34f5861183b27a57e77c5f151bd1cf4df"}, 0x10) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000777000-0x18)={r1, &(0x7f000055c000)="4be8dd5712a2c22e1a85c4c61822a872e9b8d5c5b94daec1b5891b30a50565056a712ff5a7864a7e3e18ca117d9ff8c42fd3f8ac89c81703279cc3d1f789371b137e9c8afdefae9aba71ccfbf2b6519d38b074a63a7cae568b52201688ac65032759ab8f02afe85d7ce15b9ced1ffabf80b71ccefd5d5e87684c63891ca125a0f5a7ac77d7ef30e53e5a43a05070ebf4a0b419bd449ee643e813001ce072ace94549ccab", &(0x7f0000cc8000-0xce)=""/206}, 0x18) recvmsg$kcm(r1, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8}, 0x0) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(r1) socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f000015e000-0x8)) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/06 14:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000250000)={r1, 0x7, 0x1, 0x99, &(0x7f0000cb9000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/02/06 14:06:27 executing program 1: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x7991d730, &(0x7f0000a73000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004d6000-0x10)={r0, 0x28, &(0x7f00002f6000)={0x0, 0x0}}, 0x10) close(r1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000acc000-0xc)={r2, 0x39, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000022000-0x18)={r1, &(0x7f000010e000)="31d9eb7a33e4391fc92ff915e629751b6d0607ea63", &(0x7f0000ea0000)=""/124}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/06 14:06:27 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r2, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000016000)="431f2733b788cb6dc36308b74fbec86be3ed8d6c232f6abe92106a08d57b8148c8f8b21aabe21613542aebabe73aafdd1dc0a4b246dc40d25dfc00e6668c3b28bfb701a29e12cfc46e6fd2b584356757a5db724966284a9df5993dedf81971031ed9c42e3b6f0402d80e6076c0d99ec709f762914af22829243e4f1426695bbb912ba4e7c115acc3ced30a1f9b074c26dd6bae25ae4049edc75dfb01e9e11770", &(0x7f000001b000)="ba2bb5de66e84c76fccc00000000cae23e2b29ea0a1d15ccdae132e382be905380bcd86ed734d394"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r2, &(0x7f0000017000)}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000028000)={r0, 0x28, &(0x7f000000d000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000028000)={r3, 0x2, 0x8}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000019000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000027000)={r2, 0x28, &(0x7f0000028000-0x28)}, 0x10) 2018/02/06 14:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x2c)={0xb, 0x8, 0xc8, 0xfff, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000007a000-0x18)={r0, &(0x7f0000c80000), &(0x7f0000f6c000)=""/241}, 0x18) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) 2018/02/06 14:06:27 executing program 7: r0 = perf_event_open(&(0x7f0000f35000-0x78)={0x3, 0x78, 0x97a, 0x1, 0x7, 0x2, 0x0, 0x400, 0x2000, 0x8, 0x5, 0xffff, 0x5, 0x5, 0x8001, 0x6, 0x9, 0x1f, 0x4, 0x2, 0x400, 0xffff, 0x8001, 0x3f, 0x4, 0x8, 0x4, 0x100000001, 0x4, 0x4, 0x401, 0x4, 0xffffffff7fffffff, 0x7, 0x0, 0x5, 0x4, 0x5, 0x0, 0x5, 0x2, @perf_config_ext={0x1, 0x79}, 0x10, 0x80000001, 0x3, 0x7, 0x4, 0x1, 0x9}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xa, 0x6, &(0x7f00005f3000-0x30)=@raw=[@generic={0x4, 0x130189ff, 0x1ff, 0xacfd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x37a}, @alu={0x4, 0x671c, 0x2, 0x4, 0x1, 0xfffffffc, 0xfffffffffffffff1}], &(0x7f0000000000)='GPL\x00', 0x7, 0x1000, &(0x7f00005cb000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xe486cf9ba071c768) 2018/02/06 14:06:27 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aa1000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000735000)={0xe, 0x15, &(0x7f000079f000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1f}, [@map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x2, 0x0, 0x1, 0xffffffff, 0xc}, @alu={0x4, 0xffffffffffffff81, 0xf, 0x7, 0x0, 0x70, 0xfffffffffffffffc}, @exit={0x95}, @alu={0x27f7ca909c15ff35, 0x80000001, 0x9, 0xa, 0x8, 0x30, 0xfffffffffffffff1}, @ldst={0x3, 0x3, 0x7, 0xa, 0x0, 0x80, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x3, 0x0, 0x4}, @jmp={0x5, 0x5, 0x4, 0x7, 0x7, 0x0, 0x4}, @ldst={0x1, 0x2, 0x0, 0x7, 0xb, 0x50, 0x10}], {0x95}}, &(0x7f0000e3d000-0xa)='syzkaller\x00', 0x0, 0xc, &(0x7f0000cb0000)=""/12, 0x41000, 0x1, [], r0}, 0x48) socketpair(0x18, 0x800, 0xffffffff7fffffff, &(0x7f0000275000-0x1)={0x0}) socketpair(0x4, 0x7, 0x80000001, &(0x7f0000e87000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000055f000-0x8)={r3, r1}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000cb8000-0x48)={0xd, 0x17, &(0x7f0000f0c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffff}, [@map={0x18, 0x7, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @generic={0x1, 0x6, 0x9, 0x9}, @generic={0x7, 0x5, 0x8, 0x9}, @alu={0x4, 0x100, 0x8, 0x7, 0x3}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x2, 0x1, 0x1, 0x100}, @call={0x85, 0x0, 0x0, 0x6}, @jmp={0x5, 0x327c, 0x3, 0xf, 0xa, 0x16, 0x8}], {0x95}}, &(0x7f0000db8000-0xa)='syzkaller\x00', 0x100000000, 0xad, &(0x7f00007a0000)=""/173, 0x0, 0x1, [], r0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ec5000)={r1, r4, 0x6, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 14:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000307000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000c14000-0x48)={0xf, 0x15, &(0x7f0000428000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x2, 0x0, 0x1, 0x5, 0xf, 0x8, 0x8}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000001}, @ldst={0x0, 0x1, 0x3, 0x6, 0x8, 0x0, 0x10}, @exit={0x95}, @alu={0x7, 0xb9a, 0x7, 0x2, 0x7, 0xffffffff, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x18e1, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0xd}], {0x95}}, &(0x7f0000c10000-0x4)='GPL\x00', 0xfff, 0x41, &(0x7f0000cc5000-0x41)=""/65, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e6b000-0x8)={r0, r3}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00004ab000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dea000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008d7000)={&(0x7f0000afb000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000d99000-0x20)=[{&(0x7f00001b0000)=""/39, 0x27}, {&(0x7f000087f000-0x1a)=""/26, 0x1a}], 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004fe000)) bpf$PROG_LOAD(0x5, &(0x7f00002b5000-0x48)={0x9, 0xe, &(0x7f0000a0d000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, @generic={0x3f, 0x9, 0x98a, 0x100000000000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @alu={0x7, 0x2, 0xf, 0x1, 0x0, 0xffffffff, 0x8}, @call={0x85, 0x0, 0x0, 0x32}, @ldst={0x1, 0x3, 0x1, 0x6, 0x7, 0x10, 0x8}, @ldst={0x0, 0x2, 0x2, 0x0, 0x7, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000cd5000)='GPL\x00', 0x7ff, 0x88, &(0x7f0000e1c000)=""/136, 0x41f00, 0x1, [], r4}, 0x48) 2018/02/06 14:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000658000-0x38)={&(0x7f0000ec2000)=@hci={0x1f, 0xffffffffffffffff, 0x1}, 0x6, &(0x7f00003ac000-0x50)=[], 0x0, 0x0, 0x0, 0x8000}, 0x4) recvmsg(r0, &(0x7f0000ecc000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f0000366000)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f0000ab6000-0x35)=""/53, 0x35}, {&(0x7f0000001000)=""/4096, 0xfffffffffffffe74}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aa8000-0x8)) close(0xffffffffffffffff) sendmsg$kcm(r1, &(0x7f000008e000-0x38)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)}], 0x1, &(0x7f0000d43000)=[], 0x3dd, 0x10}, 0x0) 2018/02/06 14:06:27 executing program 7: socketpair(0x2, 0x7, 0x7, &(0x7f0000068000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfdf4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b59000)=0xf9e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199}, 0x0, 0x0, r1, 0x0) 2018/02/06 14:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f41000)=""/2, 0x2}], 0x100001bc, &(0x7f00007e5000)=""/237, 0xed}, 0x0) socketpair(0x2, 0x1, 0xfff, &(0x7f0000219000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006c9000)={r0, 0x28, &(0x7f0000dd4000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 14:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20004, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000054b000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x7, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00004ad000)={0x0, 0x0}) recvmsg(r1, &(0x7f000011b000-0x38)={&(0x7f00005f7000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000386000)=[{&(0x7f0000e81000)=""/176, 0xb0}, {&(0x7f00000e2000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f00004e4000-0xc1)=""/193, 0xc1, 0x7}, 0x2140) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00005b4000-0x8)='./file0\x00', &(0x7f0000bff000)='nfs4\x00', 0x0, &(0x7f00008ac000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000392000-0x8)=0x8) 2018/02/06 14:06:27 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x2, 0x800000004, 0x100000001, 0x20000004}, 0x2c) 2018/02/06 14:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) socketpair(0x2, 0x0, 0xffffffff, &(0x7f0000893000-0x8)={0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000aea000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a9d000-0x10)={r1, 0x50, &(0x7f0000581000-0x50)={0x0, 0x0}}, 0xfffffffffffffec0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000038f000)=r3, 0x4) socketpair(0x8, 0x5, 0x4, &(0x7f0000150000-0x8)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000093b000-0x4)=r3, 0x4) mmap(&(0x7f00007c1000/0x4000)=nil, 0x4000, 0x2000008, 0x20030, r2, 0x0) 2018/02/06 14:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x2, &(0x7f0000c41000-0x8)={0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000b61000)={&(0x7f0000c5f000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f0000227000)=[], 0x0, &(0x7f00002b1000)=[]}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000247000-0x10)={r0, 0x50, &(0x7f0000e60000-0x50)}, 0x10) 2018/02/06 14:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x807, 0x2727, &(0x7f00001c4000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000656000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg, 0x58, &(0x7f00002c8000-0x50)=[{&(0x7f0000dbe000-0x9d)=""/157, 0x9d}, {&(0x7f00003c7000-0xa)=""/10, 0xa}], 0x2, &(0x7f0000af3000)=""/81, 0x51}, 0x2) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/06 14:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0x10000, &(0x7f0000b99000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000783000)={&(0x7f000033a000-0x58)=@alg, 0x58, &(0x7f0000870000)=[{&(0x7f0000cfe000-0x2e)=""/46, 0x2e}, {&(0x7f0000870000-0xff)=""/255, 0xff}, {&(0x7f000023c000)=""/223, 0xdf}, {&(0x7f0000de9000-0x59)=""/89, 0x59}, {&(0x7f0000a58000)=""/105, 0x69}, {&(0x7f0000f0d000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x4}, 0x40012000) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008c6000)={&(0x7f00004a8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bb1000-0x18)={r1, &(0x7f0000e45000)="f283c1481f7ae9f8e8ee0528cc7c4d06c7312321d058afb7f879b19c9f71942ba869bbbb28233dbb509f7dda2da17893c88e82a342df96f7f566ae1ed0ee3a778707353427b14c09483bdcbf17326709f050b944d3c1c1c5fa6ca581dddbb809587ac4d7f5faacf4bef6bbcaee56eb6875a3b8ba3ad67eb9f0407612829201da272b2efd426e400d92e17eee800f5d567ceee79764111628374f3c053686e91e60646cdeca4a60fbcea4a8bf4c74a872cfad2e6d479e4211c073f7221f76339a3972f8e3bf6b4305d1f6a7aeaa18350218407e4224f21f7ea294", &(0x7f000008f000-0x25)=""/37}, 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c0f000)) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006db000)={&(0x7f0000f26000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 14:06:28 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000ff6000)={0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000ff6000)={0x0, 0x0, &(0x7f0000298000-0x10)=[{&(0x7f0000ff6000)="8b063363863e3a2b4a9ee8199a86cabab70c128ff5e00d86a692ca02f03f1ec157c4451b5e0921ce3a654c70e612758d8df0349b9510d35e11d0d97eb01380bd06f74b949fc964037037c82c7664d152a752ec445e3159ac0ab795e1ab316173f6e95632b556ef50e82b49651c2c25a99d4be212be5698b1b11c53f434081992c1fef8f48f76d9ffd9cbe2f9d09a20dc41d99cfbd270d471f37d47a1a01f443f961c474c5a2d7ab6c36aa9e2b4b3cdc959869e835170872b04f4100ec6150237e9d59f02f56b6eb9495a99d8c34ac0b6874a38c72caf87e912685ef40dfeabab901bfb13812cbb7c", 0xe8}], 0x1, &(0x7f0000d31000-0x6d8)=[{0x88, 0x10d, 0xfffffffffffffff7, "156307f23cd336213fdc53b95cd6d1e62e728e1f78ccda239c44a70f537730e2aa1b06f46b31274cdfef9d8a212f549a1300fbf7c8005de64e73254e5f2947a4b918b132472b06a0bc4bf7bc81c5ca704c392dc9eaab4f1715e10fcba0d95f41f639d282505375a957e28f3d25376959096dc222666a6f"}, {0x110, 0x102, 0x3, "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"}, {0xc0, 0x118, 0x4, "85cedeaa25bc626b47970e2a33d941c0956e9b9cdc90f9e7d05e9e593c7e34e2db3914afaa90e551cc906e482207d277248c6fdb5ecea755712248a08f6eaa6a53b1738ec33f82f967ee8851e85e314d27d7ee90f7990d926310b7a4be69be1d78abf79acb2a8995281ee756efe7cece981a2b4d408132ab192edb3ab0f62bb5df03264387698fec95123cbda99df610f572e946ceabcf0f1195ccff9afcc64e158b2124e19ae47a6bc0f2"}, {0x80, 0x10f, 0xffffffffffff8001, "72a49631258f3251737c96a8fe91b15d13634610a1462eaf535b78c78afb0ca168841083abc1746b6d5396bf796f9986aa41aa1afd5f5fd19a6b9d15ceb45ebbb6afc25b27f08a64248a4d5a9520f81a4492d44204f885e6aa1000b0bf5d7a04476151b993585d56c3581c97cc232629"}, {0xd8, 0x10d, 0x1, "c940cb725b48217b6efe18840610af7b900bc2f5d81a3fdb07f48be21633f41c94d5a275590ad8f0556db905ebbb1d3b902fe155af5868c452184754c9a29fa0ed47d77ac7fc0b1accef3d0111aac3584a52fac41726d27f767c9a376b6048c151fea214b210a8edb9d1360d1aabbe9cc074bebf80e2d0d65773e294c931c7a1d3983f6ca722bd15881e7aa9b27f12602765b7bbeb1a6a6d67d74ad2e5affc6b75eb6e03237e8c22e9b77c44317e0a58dbd97bab1f381e3a38d335a2076915dc1a43"}, {0xe8, 0x0, 0x1ff, "7aa1693edd242befd0bb19d68e429fbc6a5f1b15510060276eddac608bbfe868480e930a808e8eddd6eeba59d128f5cabe10436cb985f344375a5041277de5d45e3e5b83bcca59d53eb4abe1d833e773406a49a4c025a9a15ee81e852db0ee4e5dca0246c7aee335ee79748c31feb2edbc19bc94ccae15378b927c74fda82ca596320de80f4faaf2ec887bf52bbee45683cd0bf8dac0a42f6bd8450d39bc1d30d24fd0133a5dd461d9e7977db16b439f7dbb75407ede7ddcf98dc870239d6b2af14faff7c2800e3a403de863c9a0ad55ccadee9bd75c"}, {0xd8, 0x13e, 0xfffffffffffffff7, "39281e89651418f07568b7624b534313d75775d641f934c33f5e1a6e1a1d732a0727554ee43a0acc1c444a7d77af4230a7128b35949d9367ec3f65c1941238000819a7035d748bb4ed4ea6ba6f3bc4c1d51e058c2ff761e672651a4694631d55cfbddb530b9d85e1744ea0874f803ffc532a381a860f84010fd3d162980bfd8ec5dec4b83fed33322b227eb296995e5e7bc2a441b32b97403307e58f547546d9b188b7f3d79a327cada0ef4913713859fb4db482aaf21368f7790dafc5f506fe5e17"}, {0xe8, 0x10b, 0x200, "5024eee4a5b5afb6df3aca3d0536b656ffbdb94ba521d38ed644bde0e0b878670ec9913df6ce3d480a465a09d8a1cab1581824f840959c7409434a940d4b25ab3a063c1338cb323b75bc05a9479ec57cf712e0d44c16345623c90b1bb241ae374be514fda066c1f607f720543bbff42ff6c2a2570dca4621ae0801cec48a38a6440fa475f388ab26db00ad9ea4cbebebee461c9caf99b0ac67159b1f469bbd4efd78fa7012c614c11e2a04e7b7d4f85dca22a83a314e630a56cb9ed79e15711f026b19a416de25dfadcae093b6e2671adfa8"}, {0x80, 0x1ff, 0x6, "0eab370ff482bed41ed41d72b094dcb8170d58e8a7bf49cfadf52305604fa31e3c6471f7a78ccd0dea886a301b2735ab5498e5a558ae576f03e8a41319794e1853370b1968c131de89e51efd41d77a4c45792f3493c150349786213526241dd2013acbdfe18858cdc968"}], 0x6d8, 0x4000010}, 0x40) 2018/02/06 14:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000976000-0x78)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000de1000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r0, &(0x7f0000cc9000)}, 0x10) 2018/02/06 14:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x80) r0 = perf_event_open(&(0x7f00006e5000-0x78)={0x5, 0x78, 0x7, 0x7, 0x5, 0x2, 0x0, 0x9, 0x80000, 0x8, 0x1, 0x9, 0x100000001, 0x8, 0x4, 0x2, 0x5, 0x100, 0x0, 0xf372, 0xff, 0x8, 0x1cf, 0x9512, 0x81, 0x59c, 0x7ff, 0x924c, 0x5, 0x20, 0x8, 0x8, 0x80000000, 0x100, 0x63, 0x8, 0x6f09, 0x3, 0x0, 0x100000001, 0x0, @perf_config_ext={0x4, 0x3}, 0x2000, 0x3ff, 0x1000, 0x4, 0x0, 0x1ff, 0x8}, 0x0, 0x7fff, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xd711) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x800) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000014d000)) 2018/02/06 14:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x9, &(0x7f00001dd000-0x48)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [@jmp={0x5, 0x0, 0xc, 0x7, 0x7, 0x100}, @call={0x85, 0x0, 0x0, 0x2c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000125000-0x2c)={0x14, 0x1000, 0x1000, 0xff, 0x4, 0xffffffffffffffff, 0x1ff}, 0x2c) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003a6000)={r1, r0}) sendmsg$kcm(r1, &(0x7f00002e6000)={&(0x7f00008d1000-0x10)=@nfc={0x27, 0x4, 0xfffffffffffffffc, 0x4}, 0x10, &(0x7f00005c6000)=[{&(0x7f000070f000-0x64)="ef82c573a617949338deae43189834539f11ed147643550b2c95c4d24daeda6874c1f3700a743273e12061006e1ad80ec6a5b7c98f17cc490d99a9125a4845fbb64ded728931fb3486ebc10e5ced6f29eef0bc17781455a519d3bf3e752cea60ef640872", 0x64}, {&(0x7f0000cb4000-0xf1)="4f1d9e4a168ff794ab314d9af7c0275ff4199d486ddb03d579fd3703519dec3493c0a6ebefcd9704c92a4fb311c4920560add5e5326e8ba47da7c7f525420412bbaaed722af7ac18cf86fb670c28c18c0fc30bb7c852bf382f580927f310cfea0387a5a93ecb79fe2dbc56d0c3677bf4bb4f35a426e27ddc1e10847f749fa1b4f6900f33e715568c44a1b8d5993262a3ce68e17458ec9fa8cf9c9ba72304e237cfcc23a080d109a71b5fa214c58a7193954c53d290cab47d4444978cb17447dd940568a82ab5799e458c17f8bdb4b6cd8197d0b956434e03e603650d3a66b6429bbe627ab59b5bbcaf5c0ee3c1c6b9b2fd", 0xf1}, {&(0x7f0000276000-0xbe)="6f624ecc2c59295a92f5b5aed6b4a7c0de4d62c7d1dba0d232f4739841c9d33e8ccd2f7bb7ea0268233653da23242d04804b309a3b5052f511dae0110bc51bf043a3119894ba667c2f1065fdb2736dd1666e4042bec9aec3e5a0980f0226c865026e2fe036c0b2ad9474995037eea9989b568cacc025e5ab9bd8a4f8fa3471444d810e71c0b92d103b463ec605d98c3e720d4f8462cdae40774321e85e6dd0de9d2339417ad6fb9000bd88efebf68df8085f24f0f3d6b2f2b6edf2d7b639", 0xbe}], 0x3, &(0x7f000028a000)=[{0xe8, 0x10b, 0x8, "f427dd6badf539d112139f95cb2ea38754c266ff1bc0bf1bc9f148f54fde059e1301c1fdf43366720b5699c625dea41d212f5674a376faa568f515271c22d232ac83d892223786bf1e644363883f2969b44e57d7f944bcc13432638e704f9078f5565c464801f79b1236919b201eda7bf1f3d461956fd73eb71f37cd8135b30cad5b1c25ed3ad4393b6d8592e71263d2d9d8287762adc89f13033ee225911e5c1033bbcad8f6e711a2ad12e2be12f17e11988d90fe5e12193e5c7f8fe7c7cb760d77d1c183854b3371e91b23f9736431bb1ad444a9a5d1"}, {0x100, 0x11, 0x0, "ae231fa04ea298879fc4c840b73db5c52761684be403a69df53d929c1581b3cf86240858d27bc46be9025f98714107faf604ab5ce04d97edc8a222d37de1852fcbf57a3b984e2263e931d3bd4d3b7ead6eaf9d6921f8169e41d87a3947f6e74c3980d26a3a2de88d3ab548e7b7e6d75076f11b6443977f645423cdeb8d3eb8c7ae41665094adfb8942cc021ce5b49e945ef8bb6981afb83a36d0980b50bb7a962b4e02b8235c29893b46070601a1f4236efc28487f1794662ff11c5c468fd3411f3c9ff953027ffb93869b80acf9cfaa2940af73b4da5f0b48f5883506eb1771ca4232c9e0505323f4"}, {0x1010, 0x13f, 0x3f, "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{0xd8, 0x6, 0x9, "0e0acf3e8b2ca3f1192cc7144052cb560ffa78ba3291291f1b54331201778bdac6c45e9c4c8a19c736f46ee9c4f52ef9523f58da30e2f8a89b6b558294960e104b6358156703ad54f21f3e69e4bb33242befd32786c584a3169aa3dbafbf88160f212c01c5bf5015e962be5f5daf73c39b2ae407a9d8ea4e52dd1e766579407d72ff3c8ebbcd868f9875ab3a7746e64ced97d06d5ad2abc1a20a36e25113645116a5fd5c24eed65760be10f6afbf771e7c7f49aae0b4d884e4aa7027b9a025dabd90"}, {0x18, 0x109, 0x2, "01bb5bd98e"}, {0x110, 0x1ff, 0xfffffffffffffffe, "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"}, {0x20, 0x13f, 0xbd6, "57c4904a5db655698dd805a9b76048"}, {0xf8, 0x3a, 0x7, "8ab40b6930428deb6a00cc59c423088245412d4d5341cd03b7e88b33d712af8937092bbe839696d6c2c0586a966878626b54266777fea92e2d106d1610c7fd97036bb6b043cb125a01844ef4ddf9f1cbb0732859463562c01aa85812af3d9e74a00e74ecc5d6cdaeee48b215125d33171084764c7b2ecca333da50f52d6eb95f24bccd53f12c80b0133f4e7692fb0e406a60cb324e85afdfb8ee8607eab7437f7cf661fe2cf2d2a7fa56c5490a868aeb05bd114efa5b16f9672ddfcb0a4ebc55a4e8082b8e550b85ffab0d12fe3f7f119643721a4f9be29a2af933f27536e5129a86a5"}, {0x40, 0x0, 0x1, "bde153e6e48976bd87e4b89f67b782a1400d75cd8809584f53981420d47cc2e5cae98e3bbe47458e9669cd27fb61"}, {0xe0, 0x10e, 0x7, "f60a648c928a2d2902d578fcf4d1e0e440b8c11e9c27be21af453c602fb6bd24fd4fd47f5a711ea306e76eec88780f81e4c6c8ae019f89aff8d39b5f36b092757f364b42afc11c1e73808431a8d7f4892581749316b17ef7a42d5d4248aefd9e78bf197d5cec0532aedaa77a1b0229fc3505caeffa84d9a84cc959e9735ef46775686cae3e0b03898353920142f9f0020539b1c0ff05dc56210596bc499cf39cf38f83c7ba55ee728a8e3b7825e39eff04c945c0af6820ba748a309993796f7c90c581ffde00f37a067bc18eb184c5"}], 0x1630, 0x40000}, 0x4000090) r2 = perf_event_open(&(0x7f0000b74000-0x78)={0x5, 0x78, 0x7a, 0x4, 0x3ff, 0x0, 0x0, 0xffffffffffffff29, 0x400, 0x8, 0x8, 0x0, 0x3, 0x1, 0x800, 0x80000001, 0x7, 0x0, 0x10000, 0x7, 0x7, 0x7fff, 0xd9, 0x8, 0x9, 0x7, 0xffffffff7fffffff, 0x1, 0x9a4, 0x8, 0xf528, 0x5, 0x1ff, 0x2, 0x7, 0x7ff, 0x7fffffff, 0x7, 0x0, 0x5, 0x2, @perf_config_ext={0xfff}, 0x4, 0x3, 0x1f, 0x0, 0x7, 0x200, 0xffff}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/02/06 14:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007bb000)={0xffffffffffffffff}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000677000)={r0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[], 0x0, &(0x7f0000916000)=""/40, 0x28}, 0x0) [ 97.012211] rpcbind: RPC call returned error 22 2018/02/06 14:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003d5000)={&(0x7f000015d000)=@can, 0x10, &(0x7f0000a7a000-0x60)=[{&(0x7f0000a14000-0xd3)=""/211, 0xd3}, {&(0x7f00004ce000)=""/158, 0x9e}, {&(0x7f000078a000)=""/197, 0xc5}], 0x3, &(0x7f000096d000)=""/251, 0xfb}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006ce000)={0x9, 0x7, 0x5, 0x2c7c, 0x10000000}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) mount(&(0x7f0000bf9000-0xe)='./file0/file0\x00', &(0x7f00001f0000-0x8)='./file0\x00', &(0x7f0000d3e000-0x5)='nfsd\x00', 0x0, &(0x7f0000a47000)) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[]}, 0x0) 2018/02/06 14:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008b7000)={&(0x7f0000cb5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000be7000)=[{&(0x7f000098f000)=""/158, 0x9e}], 0x1, &(0x7f0000475000)=""/109, 0x6d, 0x7}, 0x0) sendmsg$kcm(r1, &(0x7f00002a0000-0x38)={&(0x7f0000f1f000-0x6)=@hci={0x1f, 0xfff}, 0x6, &(0x7f0000689000-0x10)=[{&(0x7f0000e86000-0x51)="82fff11878bb1102f8cdc675199cfd644ac37580148ed223549a904f0c2627065812e761d33fafdbdc13e9078e43ad001a1757465bc868a2c336eb1e25515d88bc5d22655700fed79f78394214f299c870", 0x51}], 0x1, &(0x7f00000f1000)=[{0x1010, 0x104, 0xc9a2, "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"}, {0x48, 0x107, 0x2000000000000000, "dc2830d886670bf3b178c59fc150240ab10d294d90b50ea99c19778f4835607e76442afcd9966e970dfe6fc366225b65cbef266147f76c"}, {0xb0, 0x1ff, 0x1, "1acae33a5547544e1dba9bcdf83fe9c85c9a059def4b164dc82cfa3c9ce052c6b0e7566869166c0753b42c6ee5f0da23ac66bd6cd6f18512eaffd3b66f184dbbcd175da42d8433878954b549e44baf1186e2f68db078eadc2d5eeb75378222a84beb6f7b83684e2646cea5d2ac3c8b3e2434d3ce06d249f1f57386650fab2fdb6a36526d68c3b66f524564d4d463d6f94394bf457a57a25563a8f940bf"}, {0x88, 0x116, 0x5, "c91e9185540e3d9a2156cc24c56a52f7b8edc91e272287a0b894a396f591a1243d13b1ea70b0788cabd2f1444713ac72b6dda51bf2531315ed13c3b78379fbf7756ad35a13b18a18c95fec024bcb0dba69995a2e62b469040acda446517c6951833608f5fbc1e08ec649812fe89fd6a5491443b1"}, {0x28, 0x102, 0x8, "8e9465f10dddc52f6f995b3ba2120487824aba90a6965192"}], 0x2320, 0x4000}, 0x8000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)) 2018/02/06 14:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f00004b7000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000573000)={r1, 0x28, &(0x7f0000e35000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c95000-0xc)={r2, 0x7fffffff, 0x18}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b05000)={&(0x7f000014d000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x88}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 14:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x1000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009bf000-0x8)=0x100) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/06 14:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ca8000-0x10)={&(0x7f0000fbe000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000025a000)={r0, r1, 0x3}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18}, 0x0) 2018/02/06 14:06:28 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000031a000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00002fb000)={0x0, 0x0, &(0x7f00002eb000-0x70)=[{&(0x7f000062e000)=""/50, 0x32}, {&(0x7f000042d000)=""/68, 0x44}, {&(0x7f0000001000-0x93)=""/147, 0x93}, {&(0x7f00009e5000-0xce)=""/206, 0xce}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000412000-0xdf)=""/223, 0xdf}, {&(0x7f0000b43000-0xc4)=""/196, 0xc4}], 0x7, &(0x7f0000000000)=""/168, 0xa8, 0x604}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000df5000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000779000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004d6000)={r1, 0x6, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f32000)={0x2, 0x78, 0x3f, 0x9, 0x101, 0x9a, 0x0, 0x400, 0x2000, 0xe, 0x0, 0x9, 0xb84, 0x2, 0x0, 0x100000000, 0x883e, 0x7f, 0x8, 0x80000001, 0x80000001, 0x100, 0x3, 0x40, 0x80000001, 0x7f, 0x2, 0x7fb94e48, 0x2, 0x6, 0x90a7, 0xc25e0000000000, 0x100000000, 0x5, 0x9, 0x0, 0xffffffffffffff13, 0xa, 0x0, 0x1ff, 0x0, @perf_config_ext={0x2, 0x40}, 0x20, 0x100000001, 0x7ff, 0x1, 0x7, 0x100000000, 0x9}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x3, 0x0, 0x0, [0xa]}, 0x2c) socketpair$ax25(0x3, 0xdbb3acff4dad0594, 0xf0, &(0x7f0000ab8000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000021000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r4, &(0x7f000017d000)={&(0x7f0000f7a000-0xe)=@l2, 0xe, &(0x7f0000741000)=[{&(0x7f0000845000)=""/4096, 0x1000}, {&(0x7f0000674000-0x96)=""/150, 0x96}], 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bde000-0x18)={r3, &(0x7f00001c8000-0x41)="1e8637673fbaba25f0e4d13787b60e4ca81befadf5c618e109f67e61f8f5cfff1c938294f424b47cbc48dea3cf6351ab6954511ef81544a216b76de871ddf92dbc", &(0x7f00003af000-0x92)=""/146}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f7e000)) getpid() 2018/02/06 14:06:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000f64000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x0, 0x3}, 0x14) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000010000-0x4), 0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000)={r2, 0x0, 0x92, 0xee, &(0x7f0000021000)="cd4be9e2cf8170a1f83e16625075efd1cfb1c60d6f8d19822dcb9564d85bf2448a9f84c4b5e4096cfaf1ccfd818571fa092b74c1cf65f4d4aa673b9fd9feb21c0ffabcbadb7b45ea68a22f1185d17d264f8f7171f9ea25aa8f95227d2cc78a6c5cf5d4dd072124a3a5ed0cc8d339e6389d63ab33d850965515acabadab0fe33954f6e9630809cc59215975874a23915fa0d8", &(0x7f0000029000-0xee)=""/238, 0x8, 0xffffffffffffff62}, 0x28) 2018/02/06 14:06:28 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003f7000-0xc)={&(0x7f0000fef000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ff1000-0x20)={r0, 0x0, 0x1, 0x3f, &(0x7f00002c1000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r0, &(0x7f000087b000-0xf4), &(0x7f0000953000)=""/154}, 0x18) 2018/02/06 14:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006a7000)={&(0x7f00009e3000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) 2018/02/06 14:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b3000)={0xf, 0x15, &(0x7f0000123000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x20}, [@alu={0x7, 0x40, 0xb, 0xd, 0x6, 0xffffffff, 0x1c}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @ldst={0x3, 0x3, 0x3, 0x3, 0x8, 0x0, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, 0x1}, @ldst={0x2, 0x1, 0x7, 0xb, 0x0, 0xffffffc0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x23}, @jmp={0x5, 0x6, 0x9, 0x9, 0x7, 0xfffffff0, 0x10}], {0x95}}, &(0x7f00006bc000-0x4)='GPL\x00', 0x9, 0x26, &(0x7f0000716000-0x26)=""/38, 0x0, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001b7000)={0x0, r0, 0x6, 0x1}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ffe000)={0xf, 0x7, &(0x7f0000bf7000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff}, [@exit={0x95}, @alu={0x4, 0xffff, 0x9, 0xf, 0x0, 0xfffffff0, 0x4}], {0x95}}, &(0x7f0000e29000)='GPL\x00', 0x6, 0x16, &(0x7f000016a000)=""/22, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/06 14:06:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x5, 0x101, 0x9, 0x8, 0x1}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f9a000-0x18)={r0, &(0x7f0000a11000-0x46)="0566af7045999657773e1e3d4d597ce85c632e50e6078944bc2d173bfae54ae9fb3c1f4cbe1247fcf2d834da66a49d9887df3d78e919fdee1fe77616c8a11ddeb3434204c746", &(0x7f0000000000)=""/76}, 0x18) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x48, 0x0, 0x929, 0x7, 0x0, 0x31, 0x10, 0x1, 0x20, 0x5, 0xffffffff, 0x2, 0x0, 0x5, 0xc1, 0x80000000, 0x800, 0x4eb9, 0x87, 0x1, 0x100000001, 0x8001, 0xf66b, 0x2, 0x1000, 0x2, 0x100000000, 0x2, 0x100, 0x1f, 0x905, 0xfffffffffffffff7, 0x7, 0xbd6, 0x0, 0x7, 0x0, 0x476, 0x4, @perf_config_ext={0x7, 0x200}, 0x2, 0x17, 0x4, 0x3, 0xcead, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000)='*md5sum\\lo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000089a000-0x10)={&(0x7f00002e5000-0x1)='./file0\x00'}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r2, &(0x7f0000024000)="c3", &(0x7f00007ce000)}, 0x20) 2018/02/06 14:06:28 executing program 5: socketpair(0xa, 0x805, 0x0, &(0x7f0000f4f000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000611000)={0x9, 0x8, 0x6, 0x2, 0x4, 0x0, 0x8bf}, 0x2c) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d6e000)={r2, &(0x7f0000cf5000+0xc88)="e69b18ad94d1e1e8640feb886010090ffcfdfecf01194c526ba96ceefbe361fdd608a23e30dbe440a69c35ef20d457660ebe8508feceaa38f7015f5fefb5f4eab1c099924d65991870da9fb365003f66bee48c763c3caf4eb2ab8c805213a750610b0612877cb1a57440bacc860d15e1"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r3, &(0x7f00005df000)='Lg'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000058d000-0xc)={&(0x7f000050b000)='./file0\x00', r1}, 0xc) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) sendmsg$kcm(r0, &(0x7f0000302000-0x38)={0x0, 0x0, &(0x7f0000b87000)=[{&(0x7f0000d6d000-0x8c)="db672ef7600aba7471b9f89335ca8bbe823810be82110f1af57baf7a8356f63e419ffbc347d4ea2d4d96da27c04e256e8224de4996436ccfdab47213f8ba2ecb6cd5766ac1d1b3eaf7c2b9c9106103b16260b68d079da008af18c47a2dcba221a5f0d52b5c0784f9ed79eee405d796bdf299de96da935e3c6e1d112d405c1fc5c2815cc96d8bfe329eb81300", 0x8c}, {&(0x7f0000ede000)="9dc6dee7f6bb214579ae98035fa6580ccff75bba0a38c3b36dbb570a4ef7bf023bfcaaeafd69c301ea7ed16d152817cea9c95cdae4ff2fe5808d9c86cda83a915b30abb7c5631b3edc68d3d3653275ff270820b07bdabe644522a31fb0d20520d579d1", 0x63}], 0x2, 0x0, 0x0, 0x4008000}, 0x4) sendmsg(r1, &(0x7f0000ff2000-0x38)={&(0x7f0000015000-0x10)=@nfc={0x27, 0x5, 0x2, 0x1}, 0x10, &(0x7f0000444000-0xa0)=[{&(0x7f0000007000-0x5c)="2f79917d79f2ea70543b4eeea050152b1d771fc8715ade32d19d2e4c0e0e359e8be5550003d99e3a06b9c4f5bbc91a305da1e77e3f4968b30b25c88849e7113a35fb5dc7cb5b4ce149e7507788c4f31c16ce68c685701d302e820266", 0x5c}, {&(0x7f00002c4000)="cb9785f1ea56a01ee80e", 0xa}, {&(0x7f0000f01000-0x7c)="1e481acbf2f357460965d4658b9bd1d291cc3ffd6153a9d972c604c9734aa26f3aec4ed5e39cbc0875fb40262a7a26723c801643d7730c219ce80f59ef2d94fe2043fea278f26caaebc5f03c7532cb1d08dc6f1311c8bb3d8a8a81065e8ee6bab4b02ff34056fc4af8af8fec5eea3cecfc1873e40c49c5f9a5bf1b1d", 0x7c}, {&(0x7f0000221000)="21d55985076220663afd4e4d7a26273b4f870b46e77b7422ccb9d42c9c0ef61326bb69ec25bfe6c41110da7cf7846704fa30a0513e3d8c11a00507a26a6917a4d8391397204c15d4b9706a449e8753df291e3b0db087f652161e230fd2895a6adfebaaa5e325b5b62b2cfad8ecd6449ad59cfcdbde02e16dfa29341336cf20bc2ef83c7ef2f341269726a58df1181f40ed0ba01e505ecb03524e5470a0a8694ebed9dcf82d3d37af3521daa18aff", 0xae}, {&(0x7f00009df000)}, {&(0x7f00000ac000-0x9a)="f8392a417b3183f379e09d51f418580955d39dc5975ec69c0a72704e26b42389a4a93189d66bff9b714e0d72a63bf44e82f0dc5f53d0dcc7fd9d09b3d72ff8de756cec86c2baa45204403cf57cbe09da5afa6dcb3c03cb2320fc61a5b7ddfa249f4271f199d7f9416f5c85186efb96e0e0547f4ef2b9dd7ebed05f696d23a884d150880b4e8dd47e98429ed8a3ca35ce800fc9393c1f3e65ba20", 0x9a}, {&(0x7f0000b8a000-0xf3)="ded25c5a626789372a8f669cbd669a42a639803f4c1bd7e3d2d61af91e73a4577b4125f564f50d0b2f7a2eac7b302e7b085fd39e1b2421bf07967685abb736e26041d5ea93009d7f3773532a7526534c3a608fa59c05301a1a25bd42158eaf37f915f6b7596755851fec62db8c4a6e22e41da7474c46c808e563363e6fdc26391c19201ae4e078918ffec9b7588b8989153f7a031aa2aafdfdc4f8e6e56d40bdc1cd934c9a401eb2aa9a591228d36f1f09ef925ec242d1e72a774d5e9265ce62c9878e6ceb7f016e9b13680b917dce369ad10e8ef976460c523818c3a2f97c9d3e6e3b3a03a2e8d1bf15cdaa611db394e2bb8c", 0xf3}, {&(0x7f00005cc000)="e207977e63e652d3787866d3ea4114be4028217e2d3bcd422c4c83819db610437076e110e0325417d2d68e355f42934cbffbdadfe284b532f839aa5c68f03dac81b86c398dd13383aaca3cb6c0fd5bd39eb7c39b7f71a74da5df5c3e732abcbb4524db20c73c71704932190006e51bc4bf08e3f7cbb9db32d102cdfcf33df182facb64bdf9449857f854", 0x8a}, {&(0x7f0000280000)="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", 0x1000}, {&(0x7f0000f11000)="fab592a764ca68825e7131d8f0aa931afbe225edd1440256f5b2fa8cd93c27927a9069da85404147935f20d53e9180d54a1107863eea11dc00bf68221d2c6d814c3219e7faeb3a5b2f5a2d28f95afe25b7ea95c768c2e3d1917b8a79a4f802fe78d9ed56edbe268ecdb77fcd5d6f4c1ee55b6cfd4ced054e60aa552922ac15a3523291867d08d2882c2723e47b6de298e30b4027523c26c002d5cb6793bbebc8d99fd4ebe736dbed0298cf3cbf8e8d85da8cdde2e08ce331de07763512c9d16f80688f93cb7504c3d6077088642dbf622e", 0xd1}], 0xa, &(0x7f0000e21000)=[{0x80, 0x118, 0x2, "0c106bda509d0c13e9782df895796ba112302d0209ea58a37f2e9c2998e928abb9778ad8b3eafe172e5909896e0c0687fd770c99ba5abb7519662ac886852b54734334d7320d9382e3d75d81870cb3c8e03c010cacb7146390dd8bca1d7f58e174f0df80b2492d8c479c93763e4de22b"}, {0x88, 0x0, 0x7fffffff, "68e611a2ac5a18a29b87002431eb8a93dc0dff6f19f92229eb9ba0abdd5a5021b7e991be9576567d6d31f5b2fd66a32b78516ea3507e4f35e75e2ded5965f2504ac40823b8461b194767436c0cec0f8723b3213dd770024a997ef4fc5c4e09a07664b0e80353de8586ba1df986919ded42d1e906"}, {0x30, 0x0, 0x2, "c77be475cc98759ad89078993284b4eed7dac62b547f88089f74a46c738f23"}, {0x48, 0x1ff, 0x3, "80057b92aa6e4a4c1e7e811686cb69747a18a9154d329b93539f4b4c2b60fd9b381638f4235e33f906e92d5d9bce67bba81d63"}, {0x38, 0x11f, 0x7b, "56d0aa3d165fff8c251817b397dbebe3bc92b23c4944c119974909e6b2ac93bd7fe2ca57155455"}], 0x1b8, 0x4000000}, 0x4000000) 2018/02/06 14:06:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000)={0x0}) close(r0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f00007fa000-0x10)=@can, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f000043f000)=""/189, 0xbd}, {&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f00000b3000-0x78)=""/120, 0x78}, {&(0x7f0000f2a000)=""/68, 0x44}], 0x4, &(0x7f00002d7000-0xec)=""/236, 0xec}, 0x10000) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x7, 0x84, &(0x7f0000f74000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 14:06:28 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x9, 0x40, 0x1f, 0x0, 0x7fff, 0x80000, 0x5, 0x5, 0x2, 0x9, 0x5, 0x5bb, 0x7, 0xbf13, 0x101, 0xffffffff, 0x5, 0x0, 0x3, 0xffffffffffffff74, 0xe406, 0x3a44f485, 0xffffffff, 0x4d, 0x2, 0x1f, 0x9, 0x7fffffff, 0xa, 0x6, 0xffffffffffffff7f, 0x5, 0x8, 0xf3, 0x100, 0x0, 0x1, 0x0, @perf_config_ext={0x4, 0x101}, 0x20000, 0x9, 0x8, 0x0, 0x5, 0x8, 0xfff}, 0x0, 0x8001, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f000000f000-0x62)=""/98, 0x62}, {&(0x7f000000e000)=""/120, 0x78}, {&(0x7f000000a000)=""/161, 0xa1}, {&(0x7f000000f000-0x7a)=""/122, 0x7a}, {&(0x7f0000004000-0xa2)=""/162, 0x85}, {&(0x7f000000f000-0xd7)=""/215, 0xd7}, {&(0x7f000000f000)=""/161, 0xa1}, {&(0x7f000000d000)=""/22, 0x16}, {&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000002000-0xfb)=""/251, 0xfb}], 0xa, &(0x7f000000e000)=""/84, 0x54, 0x1}, 0x10100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000f000)={0x6, 0x15, &(0x7f0000010000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x81}, [@exit={0x95}, @jmp={0x5, 0x81, 0x0, 0xb, 0xb, 0x8, 0x1}, @alu={0x7, 0x5, 0xd, 0xf, 0x0, 0x100, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x0, 0x6, 0x3, 0x5078ba9c6f4c0556, 0x8}, @generic={0x100000001, 0x9, 0x7ff, 0xff}, @alu={0x7, 0x0, 0xf, 0xa, 0x5, 0xc, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x0, 0xf, 0x9, 0x1, 0xffffffffffffffff}, @jmp={0x5, 0x101, 0xc, 0xe, 0x7, 0xfffffffe}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000010000-0xa)='syzkaller\x00', 0x0, 0x98, &(0x7f000000d000)=""/152, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000010000)={r0, r2}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000-0x38)={&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f000000e000)=[{&(0x7f000000f000-0x78)=""/120, 0x78}, {&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/81, 0x51}, {&(0x7f0000009000-0x38)=""/56, 0x38}, {&(0x7f000000f000-0x1c)=""/28, 0x1c}, {&(0x7f0000001000)=""/179, 0xb3}, {&(0x7f0000006000-0xf7)=""/247, 0xf7}], 0x7, &(0x7f0000004000-0x90)=""/144, 0x90, 0x2}, 0x100) recvmsg$kcm(r0, &(0x7f000000d000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, 0x1c, &(0x7f000000d000)=[{&(0x7f000000a000-0x52)=""/82, 0x52}, {&(0x7f000000d000)=""/9, 0x9}, {&(0x7f000000e000-0x67)=""/103, 0x67}, {&(0x7f000000e000-0xfc)=""/252, 0xfc}, {&(0x7f000000e000-0x40)=""/64, 0x40}], 0x5, &(0x7f0000008000-0x5c)=""/92, 0x5c, 0x4}, 0x40000141) 2018/02/06 14:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000091c000-0x8)) 2018/02/06 14:06:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cd3000)={0x10, 0x10001, 0x0, 0xffffffffffffffb1, 0xd, 0xffffffffffffffff, 0x7f}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007ad000)={0xf, 0x4, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @jmp={0x5, 0x8, 0xf, 0x4, 0x6, 0xc, 0xfffffffffffffff0}], &(0x7f0000473000-0x4)='GPL\x00', 0x5, 0xd2, &(0x7f0000a83000-0xd2)=""/210, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f98000)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x20000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00007f4000-0x8)=0x7ff) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f71000-0x14)={0x0, 0xffffffffffffffff, 0x1, 0x3}, 0x14) 2018/02/06 14:06:28 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000faa000)={&(0x7f0000928000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, r0}, 0x25) bpf$MAP_CREATE(0x0, &(0x7f000064d000-0x2c)={0xd, 0xff, 0x4, 0xca09, 0x0, r1}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fec000)={r1, 0x7, 0x1, 0x4, &(0x7f0000fed000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/02/06 14:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 14:06:28 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xb, &(0x7f0000ca3000)=[{&(0x7f0000555000-0xf)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x685, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7f000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000976000)={&(0x7f00005d5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000061d000)=[{&(0x7f0000f7e000)=""/52, 0x34}, {&(0x7f00001c0000-0x5)=""/5, 0x5}, {&(0x7f0000ea1000)=""/244, 0xf4}, {&(0x7f0000f7e000)=""/81, 0x51}], 0x4, &(0x7f0000f7f000-0x9c)=""/156, 0x9c, 0x401}, 0x10000) r1 = perf_event_open(&(0x7f0000e99000)={0x3, 0x78, 0xfffffffffffffffb, 0x6, 0x62, 0x4c50dc2f, 0x0, 0x3, 0x2000, 0xb, 0x3, 0x3, 0x4a, 0x7ff, 0x8, 0x6, 0x400, 0x8, 0x4, 0x9, 0x8, 0x2, 0x40, 0x6, 0x8, 0x0, 0x82f, 0x5, 0x800, 0x0, 0x5, 0x20, 0x2, 0x81, 0x4, 0x2, 0x80, 0xff, 0x0, 0x1, 0x0, @perf_config_ext={0x8000, 0x2}, 0x4a06, 0x2, 0x7, 0x5, 0x5, 0x4, 0x8dd}, 0xffffffffffffffff, 0xfffffffffffffff8, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000854000)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) 2018/02/06 14:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fe000-0x2c)={0x0, 0x0, 0x1000, 0x5d13d2e4, 0xebd1f132d7c184a5, 0x1, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f48000)={r1, &(0x7f00009d7000-0x2)='@_', &(0x7f0000500000-0x7d)="b153779dcaa206550f6db024a0563a3d85cc2eba802301dcb8285629e38840612a97bd38b7fe8c31f8b165ed5b4e62401fd46f1ae9fab8b11650449986d4098602e05b7cfe5e2dac7464a3b0fc72feb4be4966c7ccf3904d8239cbfe3db33494f613d3efa2c795608023081f26e96aa2c529acbbca23d88da2f7742c85", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2405, 0x0) 2018/02/06 14:06:28 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114, 0x41f00}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000-0x10)={r0, r0, 0x2, 0x3}, 0x10) 2018/02/06 14:06:28 executing program 6: socketpair(0xa, 0x80a, 0x0, &(0x7f000061a000-0x8)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004e6000)={r0, &(0x7f00007c0000)="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", &(0x7f0000695000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000"}, 0x10) 2018/02/06 14:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a5e000-0x8)='./file0\x00', 0xf7815393c4269d75) mkdir(&(0x7f000075c000)='./file0\x00', 0xfffffffffffffffe) socketpair(0x2, 0x1, 0x1bf, &(0x7f0000e7b000-0x8)={0x0, 0x0}) mount(&(0x7f00002be000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f000002f000-0x6)='nfs\x00', 0x140000, &(0x7f0000fce000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ffb000-0x38)={&(0x7f0000329000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000871000-0x10)=[{&(0x7f0000dc3000)=""/106, 0x6a}], 0x1, &(0x7f000052a000-0xed)=""/237, 0xed, 0x7}, 0x12002) bpf$OBJ_GET_MAP(0x7, &(0x7f00005f5000-0x10)={&(0x7f000049f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r1, &(0x7f00008d4000)={&(0x7f0000e08000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000ec1000-0x10)=[{&(0x7f000026e000)=""/54, 0x36}], 0x1, &(0x7f00009a6000-0x15)=""/21, 0x15, 0x5}, 0x40012040) recvmsg$kcm(r1, &(0x7f0000613000)={&(0x7f0000c84000)=@can={0x0, 0x0}, 0x10, &(0x7f00003a2000-0x50)=[], 0x5, &(0x7f0000485000), 0x398, 0x9b}, 0x122) mmap(&(0x7f0000e4b000/0x3000)=nil, 0x3000, 0x1000008, 0x30, r0, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000030000-0x48)={0x3, 0x8, &(0x7f0000645000-0x40)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0}, @map={0x18, 0x7, 0x1, 0x0, r0}, @jmp={0x5, 0xe0000000, 0x8, 0x0, 0x7, 0x80, 0x8}, @exit={0x95}], &(0x7f00001fd000)='syzkaller\x00', 0x6, 0xe9, &(0x7f0000233000)=""/233, 0x41000, 0x1, [], r2}, 0x48) 2018/02/06 14:06:28 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/02/06 14:06:28 executing program 0: 2018/02/06 14:06:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cd3000)={0x10, 0x10001, 0x0, 0xffffffffffffffb1, 0xd, 0xffffffffffffffff, 0x7f}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007ad000)={0xf, 0x4, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @jmp={0x5, 0x8, 0xf, 0x4, 0x6, 0xc, 0xfffffffffffffff0}], &(0x7f0000473000-0x4)='GPL\x00', 0x5, 0xd2, &(0x7f0000a83000-0xd2)=""/210, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f98000)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x20000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00007f4000-0x8)=0x7ff) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f71000-0x14)={0x0, 0xffffffffffffffff, 0x1, 0x3}, 0x14) 2018/02/06 14:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) recvmsg(0xffffffffffffffff, &(0x7f00007df000-0x38)={&(0x7f0000468000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000dcf000)=[{&(0x7f0000c0d000-0x9c)=""/156, 0x9c}], 0x1, &(0x7f00001d7000-0x3f)=""/63, 0x3f, 0x6}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000e38000)={0xb, 0x6, &(0x7f0000347000)=@raw=[@call={0x85, 0x0, 0x0, 0xa}, @exit={0x95}, @alu={0x7, 0xd0, 0xf, 0x2, 0x4, 0xffffffc0, 0xfffffffffffffffc}], &(0x7f0000a1f000-0x4)='GPL\x00', 0x5, 0xd3, &(0x7f0000cac000-0xd3)=""/211, 0x40f00, 0x1, [], r1}, 0x48) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/02/06 14:06:28 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f76000-0x78)={0x0, 0x78, 0x200, 0x6e, 0x1, 0x7fff, 0x0, 0x3ff, 0xc0, 0xa, 0x3, 0x7f, 0x1f, 0x81, 0x8, 0x1, 0x10001, 0x1, 0x2, 0x10000, 0x0, 0x10000, 0x3ff, 0x4, 0x20, 0xfffffffffffffffe, 0x20, 0x81, 0x1f, 0x76, 0x4, 0x5, 0x9, 0x0, 0x0, 0x2, 0x5, 0x2, 0x0, 0x6, 0x42b6f5d76d16bcff, @perf_config_ext={0x6, 0x80000000}, 0x4, 0x7, 0xe50, 0x3, 0x0, 0x4, 0x8570}, 0x0, 0x1, 0xffffffffffffff9c, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002e1000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000667000-0x14)={0x0, r1, 0x5, 0x1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/06 14:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000045d000-0x10)={&(0x7f00002c9000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000500000-0xc)={&(0x7f00007f0000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)) gettid() 2018/02/06 14:06:28 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000013000)) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c}, 0x0) close(r0) 2018/02/06 14:06:28 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000019000)={0xa, 0x4, &(0x7f0000009000-0x20)=@raw=[@jmp={0x5, 0x6, 0xb, 0x5, 0xf, 0xfffffff0}, @jmp={0x5, 0x8d17, 0x9, 0x9, 0x4, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000003000)='syzkaller\x00', 0x7, 0x34, &(0x7f0000014000)=""/52, 0x41f00, 0x1}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000019000)={&(0x7f0000015000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0xffffff54) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000010000)}, 0x10) 2018/02/06 14:06:28 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001d000-0x5c)=""/92, 0x3f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000024000-0xc)={0xffffffff, 0x2, 0x18}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000023000)={r2, 0x28, &(0x7f0000024000-0x28)}, 0x10) recvmsg(r1, &(0x7f0000023000-0x38)={&(0x7f0000022000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000022000)=[{&(0x7f0000012000-0xe1)=""/225, 0xe1}, {&(0x7f0000012000-0x8f)=""/143, 0x8f}, {&(0x7f000001b000)=""/152, 0x98}, {&(0x7f0000022000)=""/233, 0xe9}], 0x4, 0x0, 0x0, 0x4a}, 0x40000000) 2018/02/06 14:06:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000525000-0x48)="fceb8b2d462fee709cc39d1762372127168ff77e16105f2749c478469f8439a2dfbc44af5dd3a9fd354200d9be4f8f1b541a140e1eb20161895da746cc64f8d180e5f4e3cd590752"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) 2018/02/06 14:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00006d6000)={0x1, 0x0, [0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f00007cf000)={&(0x7f000013b000-0x8)='./file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) 2018/02/06 14:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) sendmsg(r1, &(0x7f0000f6b000-0x38)={&(0x7f00002c4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "37295567378e9dda1a7a23259d9dc22c2d00e0a3083b013c73d70ef17aad3f04f5cef644c3af542ea9cf8b8e582e12f9e36f69ef18e92e2620d9a9689fef69"}, 0x60, &(0x7f0000143000-0x20)=[], 0x0, &(0x7f00000f9000)=[]}, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/06 14:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0x9, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f000080e000)={&(0x7f000058f000)=@hci={0x1f, 0x5}, 0x6, &(0x7f0000270000-0x60)=[{&(0x7f000098e000)="3fd181f39f1873568e20531581e529515022ad082544ca9627a9c86b674ef01f668dd214b3c3540c528b0efe47c1b59fec65368b36d1a2fdc3cdc943ae902e33747811ce57612dacad29f70a338afb16d67425b383a427d5e8d290557b79348b1100f41237c2a1abc41e281f35992ff9595498a945acae842c56c79547737acf4cd5c305fa628f0b719b9fab0994c8360b952f7f72f5e685f1b130c671f915a642c256f99bf45c013f3ba360447201c3d1e75f5eb3e11d953157772f2442434a88b3d04159788a5d0da299b538971dde5dc90a607cb3c47452555ed52db920abe7f7f4ed1055b4a302667f5fbf61ab90bfb3138f33f49d073eeda51b9fbb0d575b8aff98c63337bcfa234b70b7ade1d0d2ae1b9359f5dabbf9224fd6ecbb189839cc4a3e41126a6a70de0ace15ad220354540449d50d71c7c6dae9f8f5102b93e6e592dd8d1028bf9592360736300b1ff4d4c6803865154ecc1a3f36a46923e09734ede439ca19596a35eb6c86c919c1bb2d854ecac108aba1c6f84b7368ba8d5eca6bbc2fb8be3507502a5224a6d899f6cffedb0cf7565ed753012b756d091293c5889cc5b6f5cba308e87f5605f6ec5596d480145a6461a1fcd842f326112d602891fd6a6e5fb919bfd93da26675515e0476509d32895a1bc52e76ed41099e0aacf19edfdcfddd3c689e1df7d768fe863771c057ca4a385bb74a36d411c205b3cb3173cab9d437d3dc606be50ab38f723595d785171636e5d7b0a62aa1a8546ee4fa716fcabf44bc2ba78cb3f4dd30b4462b3b6bf31b661fae35c49d730b7248de1ba6f2da35a7a32ff546e4e9df63da9a74e703154a220f0c85e77a29d54af175c76699acbba46e1f30c11ccdbb7403443d13290360410232a053bb77e8804f8d4139111fcd5a37afc53f0c2907a7f29456a18dd2b68102d193d9e253da4c11089e553c39a30388cf5e34b67084e087b8780c41ed8bdd9e345e64f88a9108ec4aa90b43b6052880ca1c0edb231f6b81f8d1d7aa19f38c10e05421b01d35c126220a71b32d3dfaf6bb71370bb57815343a2c6393c561ef8f6d2f0f170c7daac0dd310cb4b4cb8974ff178fa9d5d593ec122ae454e74e058f4a0b85ad28543c434376ee4f0f7424d97e8ce83d4880061e79447624333f12991a01d446d3a0c428a9333c911f961ecd9e0df5254903ca265c6d4e9b90e27495484a9501f1413bedda323b1b3ad245455b7d3d955cf9a8f90c09205c7467b5c6bdf51d7d3466f5404d837e25936dd11f0d01b601de7b3dd454d7164783e6943521a8bb5037bcee8d8571e4b1b5924c1438d9ca09ed72ce21d888d6bb52886f1ec806029eda511b14749db1d75a46f61389a0e52d124c4c35729974cc4b62a6ef7815907696b07e36ecb40190684efbdc3a3279c789b62c9125fd1668098b144ef7e6e7a515c80cdabcd6f119889005f778ec85140ef9d341955e456719156c864d410bb5ba0235bc7e0f9453b4a067c56988aeeb227ab240ba931420d96990ea07f57a2947e68bb20f17245322117b7b3838f8acaed226fc9a698b06db58f2d617d5e106e84eb69557cf37076fc7b550f5b4309fb581b37083b1b8523271b71cf502a8df3db1688cf47d79eb1bb823e16d4aa9125a651a3b6b88ef7141fa8c7f55d19e290c50c41beffac9f17d2b89c32b678ca4309a9788016d75fafbd8a259992054f3df386344e83f228276f6f68f4f8922d0594e54605187c6b5389c4928b4dd5c5c15929bda76abab939aa69955b5b821b97e3ea3138c8e42d347e951cd701415cca2d6c8342f7a39500b0d14e4ac2c9d5729f54fc553c917dfa5662e3956dce510a516e51eeba0a2fc6c429537a25b1c2ed525842e8e55b9ae4740b1481a8a38cb20e4a1d44a2b46415ed3604b5c3f0130a15d1ac5df72abeab511a1e8aa4750052a5892042da71e3fd264ccf1eda77eb6db7c3bc8bf3c231f557557005c7b6259f4f1c4f6e77201c7c7564a36a9de40f05f43cfe1d16aa2ad2a2d523ee242907db21f8ec36ea71a0e0860c72b8d4af6e72cd77720893e9659d3f1c0d20ec0697de56b8871bb3d88b0cc401dfed7d7b5b0ed8832704e099b96e92cbdb4856c0756364e8ea1e3d0ac592309bb56296ade3ad85367efb18df22e7a2edbbafd700858766ccb2884703ff86693fd8aa63a1e033f71f7a0bd06368cd87b2bdceaaeca77a84509c36205a172259c7ab8da3b09f85cf24c57b85f6ded5e12310e4c33d1b2de535b71e38fe622fc421deb7b9352c2814d76c6d261934fcd7221573243e516f8ae37d79cd18c347aba0919d52f5c5efefe9a2763730e37553fea1a32f95c38b91138b9d8548fd8c0bd3ac0880a6685d3a7327e8afb93da315840522b230787d7ebf6dff9f6bdc4bea5a88a77dbef3f4fd91c282dfaaef566fb36de016e51df36e36dceefc04506218942b6873e601efe99dc0b22738fba21835d13007fb6f362551526edc8f4b74f0d0d2afe2e7e61bc5189fa2ad241ee53b0891027c894ea8b9c6e56ea7a7f6f5903f207228a1539f30df5cc95fa6a3bd008ec97aafb2efd3ca3b5e0e0e088ad82cf0a7a660c7e24c5fca55b4b29bbd90e6ec42e9537981f8bf8ccc30363f30894f868e7c66dec4ff08266e7ff25632d0b4d108dff9160f4984a82a6410cb19f5ce157ce84cf9b0e0b47738ba1b4b0329aa9f45ff5bb3f0275e41d85c805707a79eb768d754f27315e3d3fc60e9202d7197106544bc1d5876a757c7daad03cf1ae91a39d912c53a9e4f1b1d551a4e072d65f8e52d2c7e01998e1de49d04b39805a33ec24857f252d5b71ac2c0a13df9b7c79899e31e9985510c390c37e243b57106bb906f1407016373137e79190751fe5a14cef6d8fab31814a15f8a144e14a4e1bdc165b1eb0c1c202bdf89581d453611ad600c78b08faa47c7eb10a1daa367bee06c36e60ab1b866e1304ea7b7672d93f838fe76d63b573549e892bf883dee3cac5ee9873727073f2e87e50f5916d3670b36657cfc662bcbcaaeb583f1dc9c009d8b6c71d949f668feb40ad77988a1b88be417c4f474354150bd5914227d6ce1462ce9bffb39cf4c13bd5e435f3ce8dabf9c2c047020685baaf2256f4b4ff1a365c81e89d8357d4e13c4ede3d200964d0e9d6e076424c571cc94ea7ded95b2de07964822e26df18320941bdde828ec0454e1f1de2b7de3e932a84819aec9f59b63911a9976f6bfc43421abf11fe6daf51bde52af9c847012e1031dd4f5534c48d2cc3cb5ccefa0a9d7342f2503a484584f9dd85acfde7a42fd1acb8db88f6dca3d05e3f28aa06948188a1259ad8ccbad902074324540d719b9500ccdf32c580e76a82be66cf1f06fd4ec85b6de6d78e6ddbecb62c5efd0de149d2f9cf65eb712877d5f06c08ba70b28940e6c27aedd2ada083b2f51bd1421b70cb2036241a592503254dfb740c40f97156ff4c1c35459342f706331f3f94c1843e38d83e88c6f592bf30ad97f389eba2ae47ba21c04d2ac45c1248921ba157877d5a90dd7debbb9e6ea67b854e93cba86a0257117305213f6f20c1319cc335b7d1472d59fc7936d2c36f4414161c7e5a3917847105105f0b85d27e1fd9e178c0ecebfb03adfe53ee4f127da3ac39b30462d6bdc22b9453e0ff8bac7666dce8e7438e2cd1957c31a87f5caad95858505cdbc09877046f65410148d77ebbca244406c560f1e93873dff448b33a8c3fa882269041fe1767ccd7d7126a97516a1bf5f00d3db734f26b83360b67ed2000cad9de54cd23c60647293f61f867ad37ef63935e91f9f6dbd9700fe35d11a23f55205a4796a8fe5addb5eb93b1b0e760df829d4e822a00000a81db6b78a492317c3fd534ca4574f8795ce98ef71053af34d7faed6584e2ca25e18c7aa7e8f8ab8c9734f5f31af806a9fc1bbdedbfd9639fa139ad2a2de08867f0da6ed45d255dff0a9c073bfce7a772f8930b714b99d0cba0b12ecc838b3c6de0f42256d6f4ba1dc79f2a0b05677ee829cfc555cafbc90201ab41af18ef0b0db8622db18b8e99e52aa52211bb91daca51c562148918ec83d5dd75ac38d0bba977ea99b7437afe0c3f0318c4cea03af65909ed10fb3cba50da6075e676c3a59490a234e064a1eedd5ee8404885fcb9ec4809e2084e9250d17792b9dcc3ff69d6a668680cfffb2ebf90892d365db3cfdde0b433386b823ed456ec39795c29e6c55f745162d1b7e4aea7de0a345ab96ddbf73808ca76b1747b4f38a599b6b69d6f4f4c5696b180063874bdbd6852568f6ba8938296782b141b58b76b1a0d741e0acf4a1631faffd2d5f5a085ca607373cb5ff70e8e13f2e7e23e427445c3c2dc39322840a264d485727ae86b508cd0b600caf33db471784b429b222f0789f1231c56d04a4ba35ec6716d040253231e114b7cd8245e4d4fc451b771d37b0d34c7ad8ec00a762aa69647bced62e7b1492fc72e4a69b89124f3bff82aff1b72ccf429456b8790bd34efbeb2b01d37110a1786931b4eaa47418ad620ec1412dd012e626ba4b4bc61a6e3acad372b30e13365abd8ee3fe6c8c92072c556ea1e1f9527afd229676ec4ab2bc0fbe72e3791c4f5bd9c71dee8b33bd2d99fb51bc2694c24f011029ff6eb777c4e59a306c860bcfec7afb045bd43e86f69cbd24eb65e2e2f007a8cf19338b78134759f4e13196851d4f562fcc7185ade55724423b0ca607df5a7cb6fb220446f26b7730cbababb3c3823c02050f614085c6d684df03257f5978d459a26ac1d04e27790154a008f9b1f3814bd092507fd67ab1a2e3033ac850226ebac8284ab4fceedbeaccf62b4a7c04099315610fb7237f8eab9e573eeb610bb50a03fac4c41bb5e22360582f0b51ef80bc0518b8736f069f46036261d17cfe9c1cdda38e027b47b42fdcfa3b7cc7f27ceb93dd44e2ab88a23e363019cdcdd9671a58360c7d65f76dd1bb8bf5a8b80b8bf3962aa7efb052170cda4fb3758855fd052438aa21831c1dffda1bf23386cfaf40bee883b49f3e01380c9c7ca92a42f17bd44b972a800f2f909ab692d0c10b4adc45c15768cd821af19ab3dff2eb14846c5cd7efd0986337d787d69373b752daf95e66495bfbe5e5c0dc371582b8b857a57d1d1fc4c7d192ad0a046c2c29d2a0fdc1251c0385d9ae2aa23be1e996a6a4f46b709f8dcf30730e48ea3a778e5f93579c0756b8d8e1162036f923feed9e9813b962a956dec1f643b46b629ef8104f80412b7f88fdcdd8e2ac0f6a50d0bee435663b051f8a3f46c478355386994a80e201b2afd31de254ebe0a046b655a3f3244e3e36a95e6a6ec0a95ac31630a27ff2a37a75486ce8a75f98d84b384d1ec4050f7979a3dadb63fa7dfae12beeca0ae7b9a841478391dd6f1daa2ed85a411aeb16c956be8f62b0b4461fc2d756a926ffd850ed9e46d56dc17294190dcde391c1c8807403787bf4fe7ab7032bccb23262f780851d6a83b4f3fe2ca8e284d77cda6815de0e3196264246d7f6f1fda3cca379aba4166184f68e02ecf76c23c291ca215cad2f5aefce9f6c48c0ff38fcc67165f12e74d4e372ae0aeee219c1fb068e79a05e49245011e1dbe2bcf78129909d232ab32f2da556d546d9dabc07cc79e1eb12fbcdb066df2d82a4f91c54520ac4c7b6badb9a3be229d7a30da3a8f7f5590a4c679cb1f9cd21e20bfab2ba5f3718855df55a18dd15fd27e8363421f5bc83fd783e90fe5f1c17b7b7d3ad17cdcac92dc7ecd8aa7a21676cefcc6e1a7ad6e88b47aabc8f47c1aa595926f6dad73cbeb85babf24731a", 0x1000}, {&(0x7f0000780000-0xd9)="0a0bdc38f35e4ce4395b4b7194d783cd11959e737fc707034658f88df4e2e3c9b81c9c756aba1b2182988839f0fe0602fb224182bb2ebda7d4c42de22eec3711134ff2fa0ff10d6241591159144a5cdb8776eaee79b88b57aa165d159533c3bac03bd59134955c1c6e80cbb0a84ae62997cacf464f4c30c4a2f0a10ee18e16565afd8cf0dba32ef8b00b05250e9b2f5f49eb8ba3b17072681a75e918169649e9fc30946663557447a0c0d4a2b04122a8bf33c4f91506105408dc82a042b160ae8515272f08b3ea4c42c1f20ca588a772e446185fdaf7cf12c6", 0xd9}, {&(0x7f0000cb2000-0x21)="8a45c0bf3310422e77717f13e99acb06655b89b6cd89b3b1ac89ee433a25aa01f7", 0x21}, {&(0x7f00009da000-0xcf)="f050a5ca5f24a31b7761e3320b076f9ab2d3b3c4d144ff198b079efdd5ee6a166145b1fc989f6ca3f4a1b559ca170fefce945aa06f7a1393ec8ba70dd0f2ef509aa59dffd071442b19ad7ca6bfef7f1dcbf2d09835298255db39b9c192067781f9c3df6a6644c105667f85e362050a3ce632c5aacf0b9272d90e760e9775c7ad2d13de0455c67c60fd363197c8c48b95e49410ff74e554dd11f29b73082db87c436717165fe0dca2a53c78c897abc5763dc196d8ebb5519f62bec86f9cac941aeaa29909fb9f5e6d80d8c11f1ef961", 0xcf}, {&(0x7f000053e000-0x2f)="477a433368eeace537110ab4aa1933e04b46d004e6d0666c0caf7bf0e71b30a1b064caa541f5dade4672502d7ccc26", 0x2f}, {&(0x7f00002c4000)="9dbd1e680c8d2592de772a31a3277eb9813efa4bdef284c2b8a5854cc07c535d847aaa68cbe8e4ebec53130e", 0x2c}], 0x6, &(0x7f00000d4000-0x70)=[{0x70, 0x101, 0x7, "391ad8bc78aa0fbf18b80e3fb7420423b959dfb24ecc02044d1c0aca000623ecce573411cd7f843f1cd7f75a27a4ce1e9c2159ccbf265e69cb4ee3c0099975d431b89153a4845401d80be784b2b37211852391d7b599f826ed"}], 0x70, 0x20000080}, 0x800) bpf$OBJ_GET_MAP(0x7, &(0x7f00005ee000-0x10)={&(0x7f0000c9c000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x0, 0x3}, 0x14) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000729000-0x14)={0x0, r0, 0x0, 0x3}, 0x14) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008b9000-0x14)={0x0, r0, 0x7, 0x3}, 0x14) recvmsg$kcm(r2, &(0x7f0000d08000-0x38)={&(0x7f00006c8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000517000)=[{&(0x7f0000802000)=""/68, 0x44}, {&(0x7f0000aad000-0x37)=""/55, 0x37}, {&(0x7f00004f7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e77000-0x6f)=""/111, 0x6f}, {&(0x7f0000793000-0x92)=""/146, 0x92}, {&(0x7f00006ef000)=""/170, 0xaa}], 0x6, &(0x7f00001c7000)=""/197, 0xc5, 0x8}, 0x100) 2018/02/06 14:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f57000-0x8)) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) 2018/02/06 14:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffdffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x6, &(0x7f0000ed2000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000392000-0x38)={0x0, 0x0, &(0x7f0000cd0000)=[{&(0x7f00007d1000)=""/4096, 0x1000}, {&(0x7f00007dd000-0x44)=""/68, 0x44}, {&(0x7f00000ac000)=""/104, 0x68}], 0x3, &(0x7f00009f4000-0xe4)=""/228, 0xe4}, 0x21) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000075c000)) 2018/02/06 14:06:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x7)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x5)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000002000-0x40)=[{&(0x7f0000001000+0xfc9)=""/187, 0xbb}, {&(0x7f0000001000)=""/140, 0x8c}, {&(0x7f0000001000-0x7c)=""/142, 0x8e}, {&(0x7f0000001000-0x5b)=""/91, 0x5b}], 0x4, &(0x7f0000001000-0x11)=""/17, 0x11, 0x6}, 0x2002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@sco={0x1f, {0x3, 0x3, 0x80000000, 0x1, 0x7fff, 0x9}}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x48)="b64a4a1f3e6466a47c10a0b51856225b2ad87450c4bbc748f63f8b1902549b05c267adb5b3ae503238fb80c041626e48166b428c7a19adc802f4ec28a59edb1bf8e2fdc46b12ac3a", 0x48}, {&(0x7f0000001000-0x8e)="eaa4a8a0a04e7303e13abeffa98fd2bbbb5fb5de3949a1e57b0fa4b67d9345ead6ed6428ea34351f36fc446b53d5865e8f9c4a230a420f0203d092d32e121a50516342f75a510301711e42b643e01f25b6c0ed2a22fd26b9f784c8766ae0eb51fdfef2bb617507fc83a4ebbd9db81ad8af13a232af15aa813b6cd23e819e76d6a52d627118ce7e15a81a37b266cf", 0x8e}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000001000+0x472)=[{0x80, 0xff, 0x20, "c1381335c1dc987eaeebb75b897c396f1dbb786c8ac3cbaa1c05e9179eb4f9e7130bdbba8042a73d8688c6190a588755bf60e41062c57a0462b52ad6b4f2b21ba668ad63c6e8d9b7b6c040bc1729a699df162f96f9a6e4ef333c482855eb61f023eaf65fed7fcf3782"}, {0x50, 0x0, 0x7fff, "6573066fa6859716bb4297fa4e8ceef4a90b89f545ddc0e8b2a55a12a264ab13823e7c908de7af284c7cfbd713380e5141f7651c5438654ae4868221"}, {0x110, 0x1ff, 0x7fffffff, "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"}, {0x38, 0x102, 0x2, "78e4fb85e4ade6429d12e4e416be4e75ac2969baebf7567e46231536a9a290d2825e37fea2b135"}, {0x18, 0x10a, 0xfffffffffffffff9, "1780a2"}, {0xf8, 0x88, 0x3, "8f83eff4f7535698725d60f66771fa61bb44db08fb0b75300adfb3dc9672337fac33c5d8323488ba632a8071b16f9513ecc20930b99075047f85a6e8bcd7491762d1bb6f1a13696eee7e4c0aa1554c0a90b998e4132824e9e4b1a1b80ad1abeffd010cf6e78da40f64cd8ada25f9bbb80d38dbe557111c3f76680978757be4b295eab36018ea34a295a0b8377b860b46bbff57ef6365d76e24f870a527f4be8c6f95c8d295bfc3eaef17b34c1fb9c4d50ba2536513345e09b1cb498d249a6733bd42318bc2ce7a10cac1c5593005f3405d971f6a929ba0f07e3deb9fd2d8bfcad76af1072a"}, {0x1010, 0x11f, 0x200, "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{0xa0, 0x1ff, 0x1, "95800215d421d46546c255a3db53f2c19e039e9b92fabaea05435ab9039098dcbb6dc5b23d86454cc02366a5d53cd69a6e61eb69a0c646848b0ac4295aeb000729b83cb3c2f079c6dc7d8516154ee77297e7ca28808c7f031143f32dceecec720ae481a617a6695493682d9de2985f52893dda5e9eb9746294de791ca3877a3ad7fc7cb1c9d18e4d5a92ac14e092"}, {0x48, 0x109, 0x80000001, "e01c0a685b44fae9652fe4bf0af6d8adf365b293086c733b1e95d0f3d0b8a21e8eab93f575063605aecb4b1581e2ca1aff65b72e33"}], 0x1420, 0x4001}, 0x4008840) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000+0xdba)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f00002dd000)=@ax25={0x3, {"3ce1d0bb3e9a45"}, 0x1}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="46b26fb8b338c04492953c138d5e0a02e7a2c7d0ef6101594f88b90da885d848377057a8a5aa2eac2710a34f607eae1456984b66a2220ce0f740c5cd5470849345a54380ad73cdb895266776b406c7176236f67d1858d22fdc9404efe2525a592f0b8a2dd5d793d5df04f89c6bb0d20a4c6198957f881f01c1fd218316b9615c26c5db309385e6aba8df78114645e88056b9f84c7640e71b620ef4a8fc011796635f6f426de410d2427c7e599873ee9f2b88b274adb65b866d3544d2b9a69fd3a94ac4c3462652b407c6c218a3c0e991967bed56f3382428f3e6e4", 0xdb}, {&(0x7f0000001000-0x1f)="37d929bb8dcbc442c8b741abf7696360116fd605e70967972be4d1c5ad5860", 0x1f}, {&(0x7f0000ba7000-0x72)="a387c08a8930b224aaacca1fb5292fe877d90e257db4641850a1bb870317775b11f836058ace4f033416c881fd47e1091390cb7c059575d971788b0f30e2150a8ff4bade67cc662ad5888ed3073cb5b4d3eaed614ffb603e9a5bcac356056f3562e4c9f7786f5075bf0d1859f64f395c20bf", 0x72}], 0x3, &(0x7f0000001000-0x2160)=[{0x1010, 0x0, 0x6, "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{0xb0, 0x113, 0x3577, "3268f882fc4c85f993a9e4c6fdcf92dca1f55943ac10b9bf0830cc5a5ee0e11dd93da0bc1c2e7be7abbd6b0459f602849d6475b3238f2c249534a8aa9fe0db5778861ba966fb4ae19ae1000bb076e14430d03a8569b28b26144527bd939c7a3253435c04fc69765f49e8ec3f46512844ee5b3e87f7815a505f182c8e5f4b6cd54d9d3db5132c3fd266a2b0292ed13c49ed546b90025ac6360a33b0637bbcceec"}, {0x50, 0x103, 0x2, "96d0c0a36473a3f17d9e6a97db26a1a4678ef6f4aa2e4390c4484a22e1b5aefec5859ef7ab8c94c3d09583d7556415988bc4b084997bec9ff797fe314b7f"}, {0x40, 0x0, 0x2, "a9f84f7cc3069cd843538053a62078bbff463d0146a5990722ebee1d60d59176f5303cbdef3e64f4b2bbd0"}, {0x1010, 0x1ff, 0x2, 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"}], 0x2160, 0x4000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1e000-0x8)='./file0\x00', 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000250000-0x4)={r3}) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mount(&(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f00005da000+0xe4)='ceph\x00', 0x61, &(0x7f00009ef000-0x57)="a1") socketpair(0x0, 0x0, 0x0, &(0x7f0000a13000)) 2018/02/06 14:06:28 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f72000-0x38)={&(0x7f0000f72000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000678000-0x60)=[{&(0x7f0000706000-0x88)=""/136, 0x88}, {&(0x7f0000f71000)=""/230, 0xe6}, {&(0x7f0000b17000-0xd6)=""/214, 0xd6}, {&(0x7f00002db000+0x636)=""/230, 0xe6}, {&(0x7f0000b5e000)=""/226, 0xe2}, {&(0x7f0000f71000)=""/115, 0x73}], 0x6, &(0x7f000051f000)=""/215, 0xd7, 0x7}, 0x10042) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000d4a000-0x38)={&(0x7f0000f71000)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20, &(0x7f0000f72000-0x20)=[{&(0x7f0000426000)="a2a60264df75720011e76e25509c08e0aa499e24d67107bf9a5d15d667409f83f5214960112f75d3f8644b148fccd7470857b36e1e17843245e631202521bc4af325331d8a6e6b618fdea11e7fc1061b7b6190d44ce2984ad0e9d6fbcc10fc100ec51100583e45b006437526096cd0a58408b6b8c5fd4a282565265ca8c12b8ae2bc2f22caabd51d1898070dfecf6845fbc6a292bd38f070758137820c06872f56b5b99f56fad72a53fb98a9f5c656d0dd52ffef4ee5e7a4aa076a5263010840a63f733bdd709f6633c34866", 0xcc}, {&(0x7f0000f72000-0x4c)="189edeebd1e07de12a93233ee913bdcb4392f0493835b6128a9828ba3249e49e6dda8fbbde7e5c62874b21d3bd602290d70ea635581eb2a2ef2d7d9b8c16f79ee3aa8b24500d0f95823ae486", 0x4c}], 0x2, 0x0, 0x0, 0x8080}, 0xffffffffffffffff) 2018/02/06 14:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e37000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000e81000)={&(0x7f0000eb7000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x2, 0x1, {0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x8}}}, 0x3a, &(0x7f0000298000-0x40)=[{&(0x7f0000819000-0x7c)="555bf862b7972ab40eddd1ad27b4cca6519b261e3a05e9124cb7629bc9096ec9a04b8d23965b789e0fa13d914662ec74b0af268a501daffa1989ac2f7d8cb05d52b2ed0bbb1f87d5a864b2e61e85c0894dc02b4d9610984d3af681e53864c7eba30f614711a1033d9eebc1410c81d792cd6df4fdf5ea76bb0b877f26", 0x7c}, {&(0x7f0000605000-0x5e)="5da38a2f2c597e8c28ce491746c31d53cf7705f292377dbef8cb2aef664c43f4d49468f9796080edd306e0dc2e16addec556d3bc152b12fe41c0c6524379408ddb3cca212e36ff56baba08d3b51ed706d150796a254a95df780fb54c7dbe", 0x5e}, {&(0x7f00003ff000)="c4cc3d620b77db747f88da62c63d876f19950c4463458145dcff1360a69b0637fdb97ee9ae6561b0bfb98945c84d57b29e3bed65c92224537146cf6da1abba396ab560bb66fd3a2ab65004ac4faa0864c9bdcc972d17078556b1c3", 0x5b}, {&(0x7f0000ab1000-0x40)="9fb216436ccb85e0e822da33025db4b689f6200b7b2c2875de0bda45900824c9a3d1fa2d3417a8e3200f63016cb87f9b1515cf3f3c8ed89a83fbb9ccf8150628", 0x40}], 0x4, &(0x7f000011b000)=[{0xa0, 0x29, 0x6, "4ec4ea66a079102a8e9215542c9baae9e5dea5abf34418c3ba82aa52d6a8068a7afb7cf06cac263fea523d71f8c3e0146a5fca1ea71cb468e9fef0b259d5ab1522c12501176dc8218e5c4d3081b5f33a266682891e1c348a99758736a7e864be54b2b5d752bf5edbb27b1c214aee5d8df5b7dcb1f6feae7adbc8dc0e937d335076dbaecbc166e93ae7"}], 0xa0, 0x800}, 0x40800) sendmsg(r1, &(0x7f00005dc000)={0x0, 0x0, &(0x7f000064b000-0x10)=[{&(0x7f0000578000)="6c54f4fb06113857eb50772cbc7a291b06859bff65cb4e6eae9b9e61ade13a0c041ce5cd6e442d888cd9763ef4c44f631295e2ef81021c29e31f55635b717de14f70a8fa696e4b63177a4257584b51f7cfddd7329339adf23e95c2abbb47775e5d563789731292a051cc978d022326ff8a210932b35aa480ed601bcabe123900825c99382e262fcf37c1975762ca67703e45dd27a918b1671faddfc855b276778ed5be6dae8c2af90da9ea8cd0f7293d73781a2407cae95861895ee0c970efa97114758eb47cde236a6b460e9a1303b6567ce0074bceef9187097a68d0b7cc4e000d6ae78ca0f21650aa60764bde52d7", 0xf0}], 0x1, 0x0, 0x0, 0x40880}, 0x4000801) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000204000-0x20)={r0, &(0x7f0000ef6000-0xa)="1ee9a933d8d6c16a9257", &(0x7f0000291000-0x1000)="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", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000041f000)={r0, &(0x7f000099b000)="6e86490f3a8a4ff94fd4276b2811dfb97eb4a88a73ac1de40416c4390440159b8eabf0f59555e6ae8bff8bc6fca6c7662f07af902c959394a0b30a39c3ee9c7a3d8216e6c32832eaf6c4dc58caba2591ddcf7e18b7e8234d5dead083cc44cff05e9747fed7ed06fd76cac082715b9603bd96cd90a410c6d7edb1fa181ab6cbca0f49abdfabffb58340ccc0af756e2f32f0083aa3e5ece4733c074668eb0f78f44de0099032ce9f61ff72", &(0x7f00008e8000), 0x1}, 0x20) 2018/02/06 14:06:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x7ff, 0x8, 0x7, 0x0, 0x0, 0xea, 0x40, 0x8, 0x28000000000000, 0x0, 0x8, 0x401, 0x9, 0x3f, 0x0, 0x2, 0x0, 0x5, 0x8000, 0x5, 0x3, 0xffffffff, 0x5, 0x2, 0x4b, 0xfff, 0x7, 0xc4, 0x8, 0x7f, 0x5, 0x4, 0x7, 0x1, 0x6, 0x8, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000fe5000-0x1), 0x1}, 0x2000, 0x10001, 0x8, 0x0, 0x7, 0xff, 0x1ff}, 0xffffffffffffffff, 0x40, 0xffffffffffffffff, 0xa) r1 = perf_event_open(&(0x7f0000216000-0x78)={0x0, 0x78, 0x2, 0x4, 0x100000000, 0x67, 0x0, 0x2, 0x0, 0x8, 0x7fff, 0x10001, 0x7fff, 0x1000, 0xffff, 0x1, 0x5, 0x2, 0x3, 0x1000, 0xfffffffffffffff9, 0xfffffffffffffffe, 0xff, 0x8001, 0x7, 0xed, 0x0, 0x3, 0x8, 0x4, 0x101, 0x3, 0x3, 0x3ff, 0x1ff, 0x9, 0x4, 0x40, 0x0, 0x6, 0x0, @perf_config_ext={0x2, 0x4}, 0x208, 0xcba, 0x17f8, 0x2, 0x6, 0x4, 0x7fff}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2, &(0x7f0000008000-0x48)=@raw=[@jmp={0x5, 0x2, 0xa, 0x0, 0x2, 0x100000002, 0x19}], &(0x7f0000005000)='syzkaller\x00', 0x9, 0xf4, &(0x7f0000000000)=""/244, 0x40f00, 0xffffffffff7ffffc}, 0x48) 2018/02/06 14:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a7f000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) bpf$MAP_CREATE(0x0, &(0x7f00006f4000)={0x1e, 0x1000, 0x8, 0x6, 0xa, r1, 0xcf}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r2, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) 2018/02/06 14:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f00004aa000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) [ 97.765311] tmpfs: No value for mount option '¡' [ 97.816514] rpcbind: RPC call returned error 22 [ 97.827277] syz-executor3[7913] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 97.830477] overlayfs: missing 'lowerdir' [ 97.859618] rpcbind: RPC call returned error 22 [ 97.880473] tmpfs: No value for mount option '¡' 2018/02/06 14:06:28 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000875000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000047f000-0x48)={0xb, 0xd, &(0x7f0000001000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x92f1, 0x7, 0x3, 0x0, 0x1, 0xfffffffffffffffc}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffff9c}, @exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85, 0x0, 0x0, 0x1f}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x2, 0xec, &(0x7f0000974000)=""/236, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/06 14:06:28 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fbd000)={r0, 0x28, &(0x7f0000ff7000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff6000)={r1, 0x8, 0x18}, 0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff7000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000ff6000)={&(0x7f0000ff7000-0x45)=@generic={0x8, "f186736575bad4f34c82a435594ec60213bb94db42c4ec261bf7da6754d083d0b94a9a63ff999ed542ad054baf2bc006bee107991d44adbbabf960556b003cadd975cfc55fff2f50067c372486cb11e0bf119ecb0619d2878b68fab58a78ddb25b2ea4e856c4604e4d009fb6c81e6109e48c0ec1eaa4469f282fc4353cb4"}, 0x80, &(0x7f0000878000)=[{&(0x7f00006dd000-0x67)="3868bc8ebab8093ac9f753f6251de102aa81a33e2af201a87d2bb0cb61efb8451311f4808bc9be234bdcde0aea725afb8cd902df07b258e3baedfa7a1fe149db53650827545956126d1b06d9473f08200d7d9825d7bd91e901943d2babf6729e129c8f8124bb96", 0x67}, {&(0x7f0000ff6000)="3ef15ca80712eaea8ae47fe3289887cc32c9ae1092479fe45a6993a524f154453bd51166680e37253e3e55ee2570939455fb60be4dda01d402ff8317fd13edb3890fe4d0b0e0f6571e7e8f7707d7c3c8d8ff8a505d379be17b850cb0a0787eb6c49f3e45a1a033f9044b472d6cc6153e3b892581df15b1fbd82cb4aa80d9dae82527500f3e41d2c3575b4e6b228538e9923c950c11880c1bb08850c2", 0x9c}, {&(0x7f0000ff7000-0xf1)="8ee63fba03f35626428fc44fd99d554f5e38b9be232bb3fe43aa10e8356eb5ef1a4997f861ddf785d8e5c8ee4ce201f7b9ca8e0d5a58861f2489503ee191c999bc03a2a8138b669020a739d277b47cad78f89a73b102ed27b0c9796eb348af3d31190475c73588a712deefe541c3d48d05c553dd8e4be6d868ff1174f7c8f5ed4581247a51b4da4c27bdf127a55dba4ecdd28bfd5f2cedc3b87956311c9a356e6aa20b5a5add8597bc2fbdc1faa7b66b07035e7b783353c57721cb85599791c3df3dcc5ab380fb2c896a585fa226ebe42b7f7432922445695352124a40285af18000754c9dd7ef184fa9b08563ca733de7", 0xf1}], 0x3, &(0x7f0000379000)=[{0xe8, 0x103, 0x2, "ea50b70be86186b0c4fe9c5b9c2d508d1590c1802b7bac0ea0a50eea3b2156770a414a8b266988bc87c24364129d45dfa9e645627cad4ef747d1d3d8f0c2e15d112d358a1dbb5bd901b43dfcd64d11233b0b64a2451f9a5b7030256dd9998f7aa21b17f02ddf295947a51e7fa99ef5762d156a48c051663529cbc34cae47e701522cdf6d5399314cb9fe6f72e8d73620d48982780833a2392a0c2e7ea4fa57eedf09968504ab55a27aeb6e47452be008b4a8eadc01412d1941cfddee43f55c64ab668e621edeaaf704f31ee064c48c8d4e5ea153645596"}, {0x50, 0x0, 0xfffffffffffffc01, "ca4983a7a84137bad4bcafece1bfc3269fabf218d3c0ad98517efc4dcc9075064943659c02fa232cedcc65d29028478753ec63e7936165761a1261cd8ed3b731"}, {0x88, 0x117, 0x6, "aa7bf9ea56fb87fe953d66079c1d4c38c496eee8281825d3099c6269570bc183ff776a22b542a5ce44ab9ce682a5ed653351dd3fffbbc988ae5faa4ace7bbd37d14939c647caee718939417c13d36fc3e88d6e8ef261ce98372e2476aec5436712750eac85668c7823818a9b8f380ba4dad9c8e814e909"}, {0x30, 0x112, 0x0, "f2f261910b83adb474ce102e331e847645e47d7cdd7383131f1dff8293"}], 0x1f0}, 0x40000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000088a000-0x4)={0xffffffffffffff9c}) socketpair(0x2, 0x80004, 0x1, &(0x7f0000d14000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000217000-0x2c)={0x7, 0x4, 0x2, 0x7, 0x10, r2, 0x6}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000200000-0x4)={r5}) 2018/02/06 14:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0}) socket$kcm(0x29, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0xa47, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x3, 0x8, 0x2, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x800000000000006, 0x0, 0x5, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f000051a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x101, &(0x7f000053f000)) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096}, 0x23) 2018/02/06 14:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0xa, 0x5df, &(0x7f0000505000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x400) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/02/06 14:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b7000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 14:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000059b000)={0x1, 0x78, 0x9d200, 0x7, 0x3, 0x10000, 0x0, 0x8578, 0x20000, 0xe, 0x2, 0x5, 0x4, 0x0, 0x40, 0x3, 0x5, 0x1, 0x9, 0x1f, 0x4, 0x8, 0x101, 0x1f, 0x80, 0x0, 0xfffffffffffffffb, 0x200, 0x80000000, 0xe76, 0x5c0, 0x8, 0x2, 0x6, 0x2, 0x40, 0x40, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00006c5000+0x451), 0xc}, 0x0, 0xffffffffffffff01, 0x1ff, 0x7, 0x10000, 0x1, 0x6}, 0x0, 0x80000000, 0xffffffffffffff9c, 0x3) socketpair(0x2, 0x4, 0x80000001, &(0x7f0000ec8000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f00007e2000)={0x0, 0x0}) mmap(&(0x7f0000a48000/0x2000)=nil, 0x2000, 0x8, 0x1011, r2, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000047e000-0x8)) r5 = getpid() gettid() perf_event_open(&(0x7f0000633000)={0x3, 0x78, 0x7ff, 0x10000, 0x7, 0x7, 0x0, 0x91, 0x20, 0x4, 0x400, 0xbb, 0x3, 0x1000, 0xa0, 0x9, 0x200, 0x3ff, 0xbac, 0x7, 0x9, 0x8ab, 0x34, 0x6, 0xfffffffffffffffb, 0x1, 0x2, 0x10001, 0x3, 0x1ff, 0x6, 0x100, 0x0, 0x7f, 0x6, 0xb19c, 0x0, 0x100000000, 0x0, 0x2, 0xe2f59ccd14007c59, @perf_config_ext={0x80000001, 0x3f}, 0x800, 0x100000000, 0x2, 0x3, 0x6, 0x1, 0x7ff}, r5, 0xfffffffffffffff8, r4, 0xa) 2018/02/06 14:06:28 executing program 3: socketpair(0xf, 0x807, 0xffffffff, &(0x7f00002f0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00007a6000-0x8)={0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f7d000-0x38)={&(0x7f0000938000)=@generic={0x9, "27360d6e00e84ab47b24876bc68fd47e71b5743257c7d9c7c4d2fd6d8568716caa34cc798e2c8f160b72485db751d0e71bd684925815921bf49375a56f423fad75fc8c8d35b9a06dc8222d7405c3432fe79e73fb1c88e8b279259224fa01d04c5e7eb3bda4559ebf529d5a79ab68c1838b89f1ef5f3b2db60baea02d2cfa"}, 0x80, &(0x7f0000bfe000-0x10)=[], 0x0, &(0x7f0000f7c000)=[{0x18, 0x0, 0x0, "3a20888418a9dd"}], 0x18}, 0x11) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f7d000-0x8)={r2, r0}) socketpair(0x10, 0x4, 0x42e, &(0x7f0000f7d000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f000015c000)={0x0, 0x0, &(0x7f0000f7d000-0x30)=[{&(0x7f0000bf4000-0xdc)}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000f7c000)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst, @initr0={0x18}, @ldst, @jmp={0x5}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90}, 0x48) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='debugfs\x00', 0x80000, &(0x7f0000001000-0x91)="9bdca1d67e7ce1a0b1a7903e6b8202c8647b60affe212aef15d7283a6678d68f4e14adb77ed8e51a9a9187fe8a8a4267c0f2ef2a24fb323edaa14d18a1f4585a80ca90e3311cb3530d3921d91389f56318dd6c337570a5ee76ba9f729b4cfca3b0dd93216c8bdf45c25c562155f3870c25776df055b3b1a9443d23bbfb3ed8aa372a31bca55554481d5cd8a791757736d6") ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r4) 2018/02/06 14:06:28 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae0000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005dc000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000acd000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004a6000-0x8)) [ 97.898544] syz-executor3[7926] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 97.901205] overlayfs: missing 'lowerdir' 2018/02/06 14:06:29 executing program 0: socketpair(0x3, 0x80000, 0x85c6, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00009e1000)='./file0/file0\x00', &(0x7f0000b50000)='./file0\x00', &(0x7f0000b05000)='vfat\x00', 0x20000, 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000132000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000012c000-0x8)='debu\\as\x00', 0x0, &(0x7f0000b61000)="c1c8ba5399344476539984d925ae4acf81b25b9dcf24c949c0903e73bd0e7a6a96d7140dbecaec66a065fcc40b18649e2b5670366992683477da1ca7a4a37a0aedd4dd1173407c08fa08c3affd16f6b05748ab6e3ef0") 2018/02/06 14:06:29 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0xffffffffffffffc6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000021000)={&(0x7f0000022000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58, &(0x7f000001d000-0x20)=[{&(0x7f0000022000-0x6)="f10bb67e0fca", 0x6}, {&(0x7f0000021000)="fb3ab22062df1b9fc459b9d550d1785e3752352266193d8831d52b27bf790c0796887a11d477dcefb9380d12cc8fad60945ec973577b7df7cdc8836972b4dd81f9603db66c6338eb2db543795f0ff93d2975da06353ae0937487e134ceb928bb6d693d5957b0fcbe37ce7f75901c92d0a81e6a2a2b23f10dc84da19f7fb9e083da69b2", 0x83}], 0x2, &(0x7f0000011000)=[{0xf0, 0x1ff, 0x10000, "e544219625f64848a4f18657491a69bbced09726803f31874d877bc2c0776f48ce0da6fb3c8e06eb8c58369ff29e5c763946913285afffd65b6c6113b21f182fcdfd411c6db4502d2f53fb1ef4605348d71590099db5160cbcda9f917eee9d15ca4b54a5eb8266dcc886442461e1c52e0962d6b801d810442257b44c2a0906980e97710701a83970926cdb314059ab0be2155a7cff0ab79b31695ffacf958ddc8da1b125cb6c5b676234a2b6fdab7aa351c0de72ed3370e056d043d200512c0affe133e0c3cb85fad7981b29df2b0e328712f75be1fe5b0407"}, {0xb0, 0x105, 0x100, "d1309e77a9d34b31eda33683f1d910aab940f80ffb75cf8eed861e6fbd5a8df581c887e7a0d28079e9517737fdc317bb38be4d0f97c436dd3db669d40f23f08522379b31246bc11b05e18169aacbea9b36f70407587c882f0497daf047c5f9493977f4b5ea8924864db5eb9bbfbcfbe8acd7761dac7e97f7bf9832286f69a6dbab307e7bf86d449da7b9552c08f1133e255b0a3082d3c94027"}, {0xd0, 0x1ff, 0xfff, "5f82cbe56c6eee12156a72e342563f89f6331559e80b451852b00e32c4fe16ed5aaae513b49a55b72032bc6925ae6d7cbb44d6249c1af6e96e2301b8af5e72c5aae6df4fb2ac3ffb1dbb1d3eb159b210013a5a468b03627886d616db78212f619968c72b8af9c0140f220c28ab1c6e779bce9a60581405eb3a4e6025a430fb282b12074d9517ade7cf67fcb603687b145961aeb70b9ff36b2d5514906e49cdce92b553ced3fba4b8415baf4d5a8d3fecb963ba859b62ed85349cc65b"}, {0xe8, 0x88, 0x5, "655dad1cd991e36a68d7be6309cb6e4c109207049fda322ebf37153965c756bfb367a1f1f36226f23ff267b613aa4eb591bb0edda0965cfafdcedf490386b828bb51f1165650c06550dd62ec2c7f0d01d9223f4045be6e0237b693d2ce49a56285c05b240e8badc342edb40325f539b8a01dbc93e8b9008e868f32aac4a6acdd9df3062e907ab605d968795eb97d5157b454796baf28f96ff1b25d1ce450b5c28a0d1a13b83f75d548b6bd3d260a785156661c7c7256afdfa9c8e91aec8e78d2464775cc901ea3f8a48127332af33b2e59"}, {0xa8, 0x0, 0x7, "8a47e174a512ec9d4e6f345659d016aa2883f2b09f2f53adfc51138b4ec404608a1da607f0088d3cfe2feddcbf6b0f0c58d21b47d7868fbfeaa39da219cb0b3b57384c5b42a649d4aac23d5e2742c6846df3771c312aced75826132afe5816aab483bbf52cb85f5da5a914979b635279570f4e9a61a86f814a3b50cd44754fd901e83ae16ba9c0961d28ec1d348bafb54d8a91"}, {0x50, 0x0, 0x6, "0a29bcb03251abdf4b65c09131fab943c330105a5972d1badd4ecfddeeea8ce117734f96c7fb2a9ee9bf46c66ae3de936a4faf7ba991313d38c008a35fcb21"}, {0x50, 0x114, 0x8, "be13a60d864e38dc7c5d4c25842df0112a93c82fb598cd49cd026a6a2c0d137aa6e76d5400eeffe5b07192f395c4a128ffa8756424248610cf"}], 0x4a0, 0x1}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/06 14:06:29 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007a6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a47000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00002d3000)=""/73, 0x49}], 0x1, &(0x7f0000001000-0xc7)=""/199, 0xc7, 0x64}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000-0x9b)=""/155, 0xffffffffffffff71, 0x2}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x200, &(0x7f0000002000-0x8)) 2018/02/06 14:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000ee000)={&(0x7f000081f000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/06 14:06:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x15, 0x0, &(0x7f0000dbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002ab000)) socketpair$inet6(0xa, 0x806, 0x0, &(0x7f00003c9000-0x8)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d71000)={&(0x7f0000f7c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f12000-0x18)={r2, &(0x7f000092c000-0xa1)="1bdb33c263fe4add7af379d3d0088ad4cb6c8790161b4bcdd2f2e8a1fbb0f88c03f3a13c3d64f12065fced995c603933bea9c1b7a88c032383a5fac89d1963ca626b2da6e8a49e02b129f7e6b6d19d33c8df299ef1cc1e6fc0ef626d573da85adf2161fd3ed27ea10207853652753c2d48a24be867a62416673ce68e9ee55e963aca8e68fec256bf3abe01956bcad080d80d26b3692eab7ce4a5ded9f4ee87de79", &(0x7f0000fcd000)=""/197}, 0x18) recvmsg(r1, &(0x7f0000e88000)={&(0x7f0000604000-0x10)=@ipx, 0x10, &(0x7f00009ed000)=[], 0x0, &(0x7f0000069000-0x4b)=""/75, 0x4b}, 0x5) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) 2018/02/06 14:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 2018/02/06 14:06:29 executing program 2: socketpair(0xf, 0x6, 0x8001, &(0x7f0000664000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x17d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00009d7000-0x8)) r2 = perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000b63000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xc3d4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005ac000)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) 2018/02/06 14:06:29 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18}, [@initr0={0x18}, @generic, @ldst={0x0, 0x0, 0xffffffffffffffff, 0x100000, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x107fff}], {0x95}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f7a000-0xb)=""/11}, 0x48) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f83000)={&(0x7f0000f84000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00003b6000)=[{&(0x7f0000f84000-0x93)=""/147, 0x93}, {&(0x7f0000a71000-0x37)=""/55, 0x37}], 0x2, &(0x7f0000f83000)=""/142, 0x8e, 0x7f}, 0x2000) 2018/02/06 14:06:29 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000061b000-0x4)=0xfffffffffffffe00, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d44000)={0xffffffffffffffff}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f75000-0x38)={&(0x7f0000f75000-0x20)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x81}}, 0x20, &(0x7f00005d3000)=[{&(0x7f0000f75000-0xf4)="c3c4eeb352e825303573e05999f631491b236745fbf994dd21ce6ed191153ec0ffefa35cf98ae2999fc0f4443b4c476750b183f47b38a0c3e18506b0a24c96a105424e77dad6a0be8063c76e56cfae4661a039375d5bf25e3162a16e08396a03ed7fcf48d49deec786cf5e4513834fa76ae3c9e68b64d15a3ce6c0b017f855a224ef0f7a1456eb8ab58f77dc64fce61730bdb46a9bc26e91ff0ce42f750d1be0331c95e8e630d9a64c8344076b330b25718d6c625e159636d167583751b8338815d166762d8b165280e9253755309de31c381808d4e67443dacbd82c3f24258aec21200a1f2e491ecba414801e2fdabb3d4468c1", 0xf4}, {&(0x7f0000f75000-0x87)="f1c13ac6e5ff43e7a5468966f650774fe68ad81b2a61127931b865d08313f4078e99f384974e48f4d0a7223a27b1f43ac67882692c79913957fef2f75a33521ae9fb44127fc296415299bdd6e6e16159ffadf3cdd7d8455753cddfdd56a473ade69a97ad61f86af794f2e416a8c1b2ef625d5bb2cc6a7a5d46f1a102b1ebbea575baea272af79e", 0x87}, {&(0x7f0000f74000)="74241721a7ca9e448148041dcd8140b74d16f32d145a99c76870d24c4225d7a45ad6159f855b1d0bf16a6805b74a86fa10c3a2d6011c1251393575909e9b7fdc05fc048bd256571c0229c57baa95079e2d338bb6a50eab4725aa9d5a60ca6226108064ab97ea3667768f5905e879d8117f33569742f1a4939f1f40f475af42293d8e217116", 0x85}, {&(0x7f00009c1000-0x6b)="6746627c5f2c8dcdd8ea2d52e561a5e89c72a88f54ffabc0b0e27b20426f540a23e54b58e8e463cbb657d9cd08e8f2155e6627e06fc7586321396fb70dc8794a2c10a57e5e4c6603621d29f4bcb01319cb9b0a45071fc80386dae68e40348ddfab148e5ed9eeddaa86e381", 0x6b}, {&(0x7f0000f74000)="696a01a3eb2be54a8b7e99b9f5376e92484fc1265a2b2538059d28576deada234d476b455b17580b9657f583b16875aed2738579823396b8077841f4635775f458e7d5001e24e9d84a7134472f96a0e1a059598426e4ae6039eb4b836d5072a54db58b25aa5e89b7e81a2e8172a72d3cdb5a0fcb652595a2807090c65f438357c3769bd15f08eb2680dadb495d", 0x8d}, {&(0x7f0000f75000-0x91)="ce60d70e57c0736088c94d9519c1f37c17c9f28cb7a31f59d352893b9243cbb9aac19829e620038aad534c829379940f066c630713acea81fbed4d2717ccd09bab90a1cf66455fa82a31f2d3ae798e13b5eb08c443b67bb204b4cdd8db742c44ccc2abd7a3dbf78e688081c4ccdc279fe4358014168e9ec0a9f9e09d1be982c6c169f39b455e3765757adecc74fa05d49a", 0x91}, {&(0x7f0000f74000)="8792044a1c2544c21f7aa1154b", 0xd}], 0x7, &(0x7f0000f74000)=[{0x80, 0x10b, 0x8, "902bf549a869d59ca62fc1f0519fd97603d010a77dc02c1f6f5a8d3e1fd2384d099b08c681e0b5e9c7ee9877c31b36ccdcf8747ce5fd75c848da1800891e7fe670bffcaa4106ccaed251aeec5c7bc022cc70cc8dfc81f6ee9b970d14562f69e0b31354c5fe33df216a97"}, {0xf8, 0x11d, 0xe3a, "251a7524bf396684af229889b4f923d39af780447587470381c3ed91e1c6370dc5115ad3cb0cf566d0bf6e92803f15bff190141795921ba1a804e91672c077e7d4d421c2569853bd72aeabefd6cef0c273f7cc19e4e0cce6788eb2e1d2b27a4fa9a730304cfe6798a71d82435717a00aaa52f836e500a32ab187c1fa2f3f0f5e29c0a83414263996b247bd261a0fbd756d034054473bb1d8ca069ec40d97bc2a5a5342c4a1e81a9b26177a2157deedd58ee0f893792fd30e63aa3722d3a112e6be2f6092e335030bd4da802631be89eb730f97021a0678032383fa3005474606d3"}, {0xc0, 0x11d, 0x91, "6eb0b490c461738db04ab64c72dc3d913cfa4c582f1b72d34a058054a5fe9d183b35e5da4954dbe6f540e8f8cc3750e64935c9df4c60aec7dd5c0d4b69808bc8dc26e8692a8c8056ef9a0d03ac413391d7ba83a1cf39b17575fb8d25a8b68c3091966d4aa8769cde6bc6fa2d835063ffc9df5bd42d90ca4ee265dbd9f99f8316fa3a490097915d0fc3d80f56f2d0a5b4c0965bbd799c7c552f655499d5a46b542aec6b80d7ef1dc7ff33c981f3"}, {0x88, 0x113, 0x8, "82c4e73be0f71983ebc446dd0a001f8010a1f5469651e3c170775ff4d486b66613adc65c6696c18c87d47a8345a001bc88c667b039929d2e52d979282d0f4f206df820a15fc63798a5ada77faf565dc7d62b50398012799780a6fdbe2bcd28f56d66337e3b0b5400ac72c72950a49857d0bf"}, {0xb0, 0x117, 0x5, "45ff1dedc2eeba497a23ad610958955018eeaa49d44ba8e27694e1f846069c7c7f517f89cebc789befc8a2b9848c145bba68887357f85d86e597b14a07ba2c840efb4b00044faf27a623fdf74923d05c74944b12cff7bc9f30ad4927550d150d8df72ecf316b909507909745d4aef14f943d2559187cc7594d8b40294caec2182bad9076ab239f50e3b9ab5526bc683536bc520034a5b9ee5a46"}, {0xd8, 0x101, 0x1, "9d93e54d5d375c8e1469ad44f578b167edd4a8f59c76f4eb4c30088faa7e36b30445ed81c0f7070b32922dc063dfe71a270bbd2e381cf192ebe8724968caf283de514da7176de80878793977edffdb8b9fa58807204df1122f0d05ab5e54af6c3250e6ff87b8a97236cebe365c124922a1e7f2f4029081f7dedee99e4a9a2feddc13fbcfe35b240391acd6cafef00c01c9401a2e55d881059d05dcbc2fcd8db38df4ac9e5c24fdd3e730e104815ff5f18be9fc1ce6778d6d32c02970310a3c72a81f1b603d2bf9"}], 0x448, 0x8000}, 0x4) 2018/02/06 14:06:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) mount(&(0x7f0000916000)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)) 2018/02/06 14:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[]}, 0x40010) recvmsg$kcm(r0, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3}, 0x0) socketpair(0x4, 0x0, 0xffffffffffffffff, &(0x7f000036a000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000799000)={r0}) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec, 0xc, &(0x7f0000689000)=[]}, 0x0) 2018/02/06 14:06:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001ee000-0x38)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000c8a000)=""/36, 0x24}, {&(0x7f0000001000-0x6b)=""/107, 0x6b}, {&(0x7f00009fe000)=""/227, 0xe3}, {&(0x7f0000999000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/158, 0x9e}], 0x5, &(0x7f000055f000-0x68)=""/104, 0x68, 0x5}, 0x2102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) socketpair$inet6(0xa, 0xf, 0x3, &(0x7f0000540000)) 2018/02/06 14:06:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x10000, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r2, 0x17, &(0x7f0000cdd000)}, 0x10) 2018/02/06 14:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c7f000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r0, &(0x7f0000efc000-0xd), &(0x7f0000a45000-0xc0)}, 0x18) 2018/02/06 14:06:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000758000)={&(0x7f00009d1000-0x8)='./file0\x00', r1}, 0xc) 2018/02/06 14:06:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e2c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000ef1000-0x18)=[{0x18, 0x0, 0x0, '\x00'}], 0x18}, 0x3ffd) socketpair(0x0, 0xa, 0x5, &(0x7f0000989000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/06 14:06:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d02000-0x8)='./file0\x00', 0x24) 2018/02/06 14:06:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000746000)={0x0}) recvmsg(r1, &(0x7f0000680000)={0x0, 0x0, &(0x7f0000192000)=[{&(0x7f0000e6a000-0x1000)=""/4096, 0x1000}, {&(0x7f000048f000-0x25)=""/37, 0x25}, {&(0x7f0000225000)=""/55, 0x37}, {&(0x7f0000f04000-0x34)=""/52, 0x34}, {&(0x7f0000e10000)=""/125, 0x7d}, {&(0x7f00007ff000)=""/168, 0xa8}, {&(0x7f0000032000-0xab)=""/171, 0xab}], 0x7, &(0x7f00008b0000)=""/87, 0x57, 0x80000001}, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/06 14:06:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f000032e000)='tracefs\x00', 0x0, &(0x7f00004bd000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00009f6000-0x10)={&(0x7f0000be1000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000cad000-0x8)='./file0\x00', 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000606000)={0x0, 0x0}) recvmsg(r0, &(0x7f000049f000)={&(0x7f000076a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, 0x1c, &(0x7f0000864000+0x561)=[{&(0x7f0000bb5000)=""/64, 0x40}, {&(0x7f0000652000)=""/4096, 0x1000}, {&(0x7f0000ea5000)=""/228, 0xe4}, {&(0x7f0000146000)=""/205, 0xcd}, {&(0x7f0000974000)=""/48, 0x30}, {&(0x7f0000c66000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000d61000-0x50)=""/80, 0x50}, 0x2000) 2018/02/06 14:06:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f0000b9b000-0x31)="e91c1b21dbce17ebe58a0901ff6965157081355e01010000006e71ba05d49703086de6ac93c5c6c78ce760fa6f1412af2a") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23000a0, &(0x7f0000d5b000)) 2018/02/06 14:06:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x0, 0xc00000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe9d3c5cdbde8b5f5, 0x2, &(0x7f0000d21000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a11000)={r1, &(0x7f000045b000)="e07fc74636e7cdc7e078f85460adb7e898963d5169de0e469e2552a0dd5632c67c49884a0325d497e3f9fb2f587fd76e0efea465ef396602ef9de1da79e7aa914a4b5f11373299011f9124e7fb4baff6eb46ac33b61bc28952ba3a2827a5865d98f5a76106192c4c7be15df2a5a98f6b029726e67a67fdbe553aa9d82e77642e2d60c8255e725bbddc5b5a4a338f03867b49807de2b37aa446970a24ef778b5679891fb58647f3c8fdd7d20df1cf75ab", &(0x7f0000d69000)="b58554cf079a6b52ecdeddd23793897e0b1845c5091597c92491c31b6535000b1da520004d13b1dacbae81575f8e4c976eae98add006ba98970b892a191b68508c0a3d7fdeae9a31f1d36076bb1f9627f94909c8cc2448f56b857bc90b2c57bde10a6c17c432a3a9866a201ece", 0x2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000281000-0x10)={r0, 0x50, &(0x7f0000e4c000-0x50)}, 0x10) [ 98.288059] EXT4-fs (sda1): re-mounted. Opts: 2018/02/06 14:06:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x12, &(0x7f0000001000-0x90)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @ldst={0x0, 0x3, 0x6, 0xd, 0x9, 0x40, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2e}, @call={0x85, 0x0, 0x0, 0x38}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0xb, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x5d}, @call={0x85, 0x0, 0x0, 0x11}], &(0x7f0000000000)='syzkaller\x00', 0x400, 0xb0, &(0x7f0000747000)=""/176, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005cc000)={r0, r1, 0x7, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x8000, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000fd4000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r2, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) 2018/02/06 14:06:29 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/06 14:06:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000aff000)={r0, 0x4fa3aff05455e799, 0x0, 0x2, &(0x7f0000d6d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000008001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x272) 2018/02/06 14:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000051c000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005a0000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e69000-0x4)={r0}) 2018/02/06 14:06:29 executing program 6: socketpair(0x1, 0xf, 0x0, &(0x7f0000176000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x2, 0x3, 0x6, 0x40, 0x6, 0x10001, 0x6f1c, 0x100000000, 0x9, 0x26, 0x0, 0xf15a, 0x1000, 0x8, 0x3, 0x2, 0x1, 0x9, 0x7ff, 0x1, 0xffffffff, 0x3f, 0x8001, 0x3ff80, 0x5, 0xfffffffffffff801, 0x7, 0x7ff, 0x76d, 0x9, 0x0, 0x200, 0x6, @perf_config_ext={0x1f, 0x401}, 0x220, 0x80, 0x7, 0x7, 0x1, 0x473}, 0xffffffffffffffff, 0x3bacbe56, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/06 14:06:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000876000)={0xffffffffffffff9c, 0x28, &(0x7f0000ca3000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000059b000-0xc)={r0, 0x3, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x80000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d48000-0xc)={&(0x7f000049f000)='./file0\x00', r1}, 0xc) 2018/02/06 14:06:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000206000)={0x7, 0x78, 0x100000001, 0xffffffffffffcd13, 0x101, 0x1ff, 0x0, 0x7fffffff, 0x8034, 0xc, 0x3, 0xc5bc, 0x100000001, 0x8001, 0x38, 0x20, 0xffffffffffffff22, 0x9, 0x4, 0xa385, 0x526ad959, 0x9, 0x9, 0x4, 0x5, 0x800, 0x6, 0x7, 0x90c1, 0x80000001, 0x4, 0x72, 0x6, 0x7e, 0x4, 0x80000001, 0x101, 0x1ff, 0x0, 0x289, 0x5, @perf_config_ext={0x4, 0x3}, 0x11000, 0x98e2, 0xdaaf, 0x7, 0x3, 0x2, 0x5}, 0x0, 0x1, 0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000033000)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000cdf000)={0x0, 0x0, &(0x7f000093a000)=[{&(0x7f0000f59000-0xc5)="0f1b4004f4dc55b8bad66d6e87bc0a83ac7059bbe1da0af75847f346a1f101189f9ce46af5c78a3878194b880e0d47a0187dcf723f71f91a6e6509bf94542623b567476c0888bb933f187b4110d05ec02ad9a442d7a1f4e0c68b17ba5fd0b9c40672c97254b14816a45e6c316b6a537f722cace17fe045131c8feaf8c257bbb43ad385b66876b2b33dfaef39c48eade028b9cda380b3641da9ba09dee30ac4c0ffd41fb5a5a7a5619f6c41f1ee2bcc5a28a4171a4006c09de00abbd4d54c2949701784e5c6", 0xc5}], 0x1, &(0x7f00007c1000-0x1370)=[{0xe0, 0x103, 0x400000000000, "32e076ffc5e4c31ddf5d762c85288ecbbb03f9b0eeaea2b7335ba4afb87fec58a28462c54d78161b9bca616e838adac4e12791f456052448a6eca4c7bbdcbf138dc3b75027a6c288e36eeb086c0d5ba9bffe312b5b4159b273f191c0df2dbbcdd16ded9351afcb3ae285d54e7f36b05195623687eaeaff9bc0482844dfdadb839238049c54d6274acce05e07614687a83dce794be2657b64f4cf8f5bb392956ed611dbccb4ce100e088b78f5e53cbffb21ddb7b55a2209d2565a958a4ef70453c8179b9c6c638fa558ac7befe70d"}, {0xb0, 0x129, 0x1, "13cb031541652f128e5e903399a0976827de5dfe7cda283ca41cf9a194c5c0d83d5cacf180966b2a7fcc52126d7ab006619b61e4f9a18799ee4840f03e0a0a2de4dfdc1a7b91653f799897dc03ee5f4c4c454f4fb8fcb13d1b6fd1e12801445aea6bd951ce9fe5dc9283101f44ff866ec6561999cc74c08bd53e50d6430acdeed77f8ad652fc43d59255002fa783d52a867d24373f426377b3e4d5"}, {0x10, 0x1, 0x3}, {0x110, 0x110, 0x877, "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"}, {0x1010, 0x1, 0xd87, "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{0x30, 0x11f, 0xf9, "6dfd787e1dbfc2bea190fddf186d4626232e4afd6d27eeafd452"}, {0x80, 0x29, 0x1, "e0ff3e850f0af93c77cd00269dab7363cb8adcca03994b895eb4782434d93d2defa7574628c6228bcfae323709f83e58ffd0a58992ddaf1c5abcb47ab43dc27a3a3064e1050e5111845b2e3ef45f246c265aacaabda35929fee8c3307770119664a4473b0631fe7ddde27a5a"}], 0x1370, 0x4000010}, 0x1) socketpair(0x10, 0x1, 0x3, &(0x7f00005ad000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) close(r4) socketpair(0x1f, 0x0, 0x4, &(0x7f0000d62000-0x8)) 2018/02/06 14:06:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffef4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xfffffffc, 0xfcb5, &(0x7f0000f7b000)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000b14000-0x38)={&(0x7f0000692000-0x80)=@generic, 0x80, &(0x7f00000c5000)=[{&(0x7f000054c000-0x66)=""/102, 0x66}, {&(0x7f0000835000)=""/220, 0xdc}, {&(0x7f000026d000)=""/32, 0x20}, {&(0x7f000032e000-0x5f)=""/95, 0x5f}, {&(0x7f0000de8000-0xae)=""/174, 0xae}], 0x5, &(0x7f0000ee7000)=""/235, 0xeb}, 0x141) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000905000)) recvmsg(0xffffffffffffffff, &(0x7f00004db000-0x38)={&(0x7f0000f8f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000717000)=[{&(0x7f0000cd2000)=""/200, 0xc8}, {&(0x7f0000e70000)=""/87, 0x57}, {&(0x7f000060c000-0x6d)=""/109, 0x6d}], 0x3, &(0x7f0000333000)=""/13, 0xd, 0x7}, 0x10020) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e1d000-0x4)={r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000968000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ef1000-0x8)={r4, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r0, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) mmap(&(0x7f000036f000/0x2000)=nil, 0x2000, 0x1000000, 0xa110, r3, 0x0) 2018/02/06 14:06:29 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000017000-0x4)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000009000-0x17)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000d52000)={0x7, 0x9, &(0x7f00008a8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@generic={0x3, 0xfff, 0x9, 0x20}, @generic={0x3ba, 0x7, 0x9, 0x5}, @exit={0x95}], {0x95}}, &(0x7f0000e5c000)='syzkaller\x00', 0x3, 0x10, &(0x7f00004ad000-0x10)=""/16, 0x40f00, 0x1, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r2, 0x0, 0x0, 0x6f, &(0x7f0000b76000), &(0x7f000089a000)=""/111}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fc2000)={&(0x7f0000021000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/06 14:06:29 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={0xffffffffffffffff, &(0x7f0000c4c000), &(0x7f0000061000-0xa0)="0eb7"}, 0x20) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000efb000-0x78)={0x1, 0x78, 0xf8ab, 0x80, 0x9, 0x8, 0x0, 0x4, 0x0, 0x2, 0x9, 0x80, 0x7fff, 0xffffffffffff427a, 0x1, 0x2, 0x1f, 0x1d7, 0x4, 0xca9, 0x1, 0x4, 0x704e000000, 0x7, 0x8, 0xffff, 0x611, 0x83c, 0x4, 0x100, 0xffffffff, 0x81, 0x6, 0x10001, 0x80000000, 0x4, 0x3ff, 0xd7e, 0x0, 0x4, 0x4, @perf_config_ext={0x8}, 0x4000, 0x6, 0x7, 0x7, 0xfffffffffffffffa, 0x3, 0x4a}, 0xffffffffffffffff, 0x1d1, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x25) 2018/02/06 14:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb2, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x1000000, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 99.157703] IPVS: ftp: loaded support on port[0] = 21 [ 99.184412] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 14:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) socketpair$inet6(0xa, 0x80b, 0x7, &(0x7f000014f000-0x8)) 2018/02/06 14:06:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x3c4, &(0x7f00001b7000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x50, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0xe6, &(0x7f0000917000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1000) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000e3000)) recvmsg(r2, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg, 0x58, &(0x7f00002c8000-0x50)=[{&(0x7f0000dbe000-0x9d)=""/157, 0x9d}, {&(0x7f00003c7000-0xa)=""/10, 0xa}], 0x2, &(0x7f00001eb000-0x51)=""/81, 0x51}, 0x2) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/06 14:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c4a000)={0xf, 0x3, &(0x7f0000b43000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f00008ed000)='GPL\x00', 0x4b2e, 0xe, &(0x7f0000c6b000)=""/14, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/02/06 14:06:30 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014000)={0x5, 0x78, 0x4b58, 0x8, 0x20, 0x0, 0x0, 0x4, 0x4006, 0xf, 0x198, 0x3f, 0x6, 0xe1f1, 0x1d24, 0x1ff, 0x8001, 0x200, 0x9, 0xd8a5, 0x5, 0x7, 0x0, 0x3, 0xffffffffffffffff, 0xf7c, 0xfffffffffffffffa, 0x7ff, 0x3, 0xfffffffffffff800, 0x9, 0x8000, 0x4a, 0x7, 0x5, 0x7, 0x3ff, 0x3f, 0x0, 0x3a66, 0x7, @perf_bp={&(0x7f0000014000), 0x2}, 0x1820, 0xfe74, 0x2, 0x39bb095338125826, 0xffffffffffffc35c, 0x81, 0x6}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x5) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)) 2018/02/06 14:06:30 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000f74000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b17000-0x8)) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f74000)={0x0, 0x0, &(0x7f0000759000)=[], 0x0, &(0x7f0000f75000-0x8a)=""/138, 0x8a, 0xd8}, 0x1) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000625000-0x4)=r1, 0x4) 2018/02/06 14:06:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f000071b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bd0000)={r0, 0x5, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r2}, 0x2c) 2018/02/06 14:06:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x5, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)) mkdir(&(0x7f000015e000)='./file0\x00', 0x80) 2018/02/06 14:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0xe, &(0x7f00004b4000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x9}, @generic={0xfffffffffffffffb, 0x2, 0x9, 0x62ac480c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r1}, @generic={0x4, 0x8, 0x3, 0x7fffffff}, @generic={0x6, 0x81, 0x8, 0x4}], &(0x7f0000fe9000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003af000)={0xffffffffffffff9c}) recvmsg$kcm(r3, &(0x7f00006d9000-0x38)={&(0x7f0000ce5000)=@alg, 0x58, &(0x7f0000775000-0x60)=[{&(0x7f0000674000)=""/108, 0x6c}, {&(0x7f0000d50000)=""/24, 0x18}, {&(0x7f000031e000-0xd5)=""/213, 0xd5}, {&(0x7f0000134000-0x73)=""/115, 0x73}, {&(0x7f0000e5d000)=""/160, 0xa0}, {&(0x7f0000877000)=""/105, 0x69}], 0x6, &(0x7f0000963000), 0x0, 0xff}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) socketpair$inet(0x2, 0x80000, 0x100, &(0x7f0000b58000)={0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00006c5000)=r2, 0x4) 2018/02/06 14:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80a, 0x10000, &(0x7f000095f000-0x8)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ce4000-0x10)={r0, 0x28, &(0x7f0000f82000-0x28)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000718000)={0x5, 0x5, 0x5, 0x9, 0x0, 0x0, 0xfffffffffffffffc}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003c5000)={r1, 0x28, &(0x7f0000173000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000074a000-0xc)={r3, 0x81, 0x10}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009d9000)) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r2}, 0x2c) 2018/02/06 14:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004d4000)={0x1, 0x6f87, 0x9a6, 0x9d7, 0x8, 0xffffffffffffffff, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000607000)={&(0x7f0000b0a000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r1, &(0x7f0000702000), &(0x7f000009a000)=""/232}, 0x18) 2018/02/06 14:06:30 executing program 5: r0 = perf_event_open(&(0x7f000093c000)={0x4, 0x78, 0x6, 0x4, 0x7e000000000000, 0x7f, 0x0, 0x7fff, 0x40050, 0x1, 0x40, 0xac, 0x3, 0x8, 0xaad, 0x7, 0xffffffffffffff86, 0x8, 0x81, 0x200, 0x1, 0x7, 0x80, 0x4f6c, 0x4, 0x80000001, 0x1, 0xff, 0x2, 0xffffffff, 0x0, 0x7fff, 0x1, 0x7, 0xffffffff, 0x100, 0x1, 0x1f, 0x0, 0x1ff, 0x2, @perf_config_ext={0x7fff, 0x100000000}, 0x0, 0xdd, 0x81, 0x0, 0x8001, 0x101, 0x2}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffffff, 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000086a000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x200, &(0x7f00001ae000-0x8)) socketpair(0x1001, 0x0, 0x0, &(0x7f00009d4000-0x8)) 2018/02/06 14:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f27000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000740000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) 2018/02/06 14:06:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x5, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cdd000)='cpuset*\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c42000-0x10)={&(0x7f00006f7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = perf_event_open(&(0x7f0000257000-0x78)={0x6, 0x78, 0x10001, 0x2a, 0x9, 0x1, 0x0, 0x0, 0x1, 0xe, 0x1, 0x178, 0x1000, 0x1, 0x7, 0x0, 0x8001, 0xff, 0x7, 0x6a, 0x100000001, 0x3, 0x7fff, 0xfff, 0x5ea, 0x200, 0x9, 0x6, 0x3, 0x1060, 0x9, 0xffffffffffff8000, 0x7, 0x1, 0x2, 0x9, 0x0, 0x8, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f0000340000), 0x6}, 0x80, 0x7, 0x1, 0x6, 0x0, 0x1, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000df0000)="00126e309ec5eccd76ad4a99d9d34cd3bd04331eb839193777cd997fbc0000000000000000be44fc0299") r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000e03000)=0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000222000)) 2018/02/06 14:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc3fd) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e41000-0x3)="243be2") 2018/02/06 14:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0xe, &(0x7f00004b4000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x9}, @generic={0xfffffffffffffffb, 0x2, 0x9, 0x62ac480c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r1}, @generic={0x4, 0x8, 0x3, 0x7fffffff}, @generic={0x6, 0x81, 0x8, 0x4}], &(0x7f0000fe9000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003af000)={0xffffffffffffff9c}) recvmsg$kcm(r3, &(0x7f00006d9000-0x38)={&(0x7f0000ce5000)=@alg, 0x58, &(0x7f0000775000-0x60)=[{&(0x7f0000674000)=""/108, 0x6c}, {&(0x7f0000d50000)=""/24, 0x18}, {&(0x7f000031e000-0xd5)=""/213, 0xd5}, {&(0x7f0000134000-0x73)=""/115, 0x73}, {&(0x7f0000e5d000)=""/160, 0xa0}, {&(0x7f0000877000)=""/105, 0x69}], 0x6, &(0x7f0000963000), 0x0, 0xff}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) socketpair$inet(0x2, 0x80000, 0x100, &(0x7f0000b58000)={0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00006c5000)=r2, 0x4) 2018/02/06 14:06:30 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000ff9000)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003be000)={0x0, r0, 0x7, 0x2}, 0x14) 2018/02/06 14:06:30 executing program 6: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000080c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00006e0000)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x1, 0x4}}, 0x26, &(0x7f00006d6000-0x30)=[{&(0x7f0000560000-0x1000)="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0x1000}, {&(0x7f0000000000)="652a13d34af9404dbac1d02d38d18bdd52274f71caf5e640be996e7c0eea30f9ebbbe30f9fdcfea2557827c84a19f6ae7d6009cfa9f81ba1c504cdec72614c30c970e42253b728fa80b66e4157135b27de974e65c413989300f8dac2f4a08f76c464e5c7bd9c2f788b90b5a493661d1cfaeca4a56cd98fa5856093c1be2a7fb9", 0x80}, {&(0x7f00004f3000-0x1000)="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", 0x1000}], 0x3, &(0x7f00004ed000-0x2c8)=[{0x20, 0x113, 0x100, "99e1f25f9acacee2873bc18feeee68"}, {0x88, 0x11c, 0x3, "0bded2518f9e791521a6760a456195ccdc1c70f84ed10144298ddefaf952ef6560bf961d6b69601c7373e43ba4112099803eaf4ed0bd9416d8dc6a03e76a8f5b541cd4e0debecd450b0a9c14d85de0508f64a222e576c562a30b60a45432c55b4a515e6f231bac0b528865800bb6788e35f37a"}, {0xa8, 0x6, 0x5, "52199f1a9ab94f9e0bfed94bc1b569431990cc8fe3bccbc1e8c4d50ed9ced7d42ba61bb9ac16609dfcfc21e86eec240a673f85402cae0238ff09e41d58f23dcaff1dc55223b73f8865c3e8582b9da748cb2da1be5c3d2e8534073331353e6c948446a58e1becee51b6b927d31da1a4a3151a5bd5a08eb86bede3e5d8515d8395b0178ceb943b6c0cdd28835741809b1d1e5ac97913d5"}, {0x110, 0x10c, 0x5, "31d3c88cfa4a2c80fd7c51c209fe443c7c54af4d9d13538b265bff498eb0e6bddd196a579eebd2b879b01287a8150ead42755623a4b306a5acbd796510f03c4a979fdb67fd373254d859d3ef4113bdb52014fbf98536381f6afe970392a1e94bbf3db1413e33c67e7161f790ca29f3f96c0802d5e5ea670d7ce7762827ddb138d5b203be7555fd4f98b2d9cabe6e8ee37e652578f937d96259a9d653d5b68e3c4488dd7980982529be7a47d7d13db0b160c8b7f42d9fe709620978d998a438db8a3e93008424f88f86430bd27271087ee59e09f37e0d6f09f56095bdc58d3befffa1e41a93a9f4e7f7a62c219045bce0f41619dc6bdb4d4f7a"}, {0x68, 0x114, 0xfffffffffffffff8, "f88052c6b528818caa15f0ed2c637b92bf368fd3564ed0d6661c4cd72c1dee6a2171d884687735f5e13bee4ab08bc0a1a5182dd9c1203b97412c09cce2c55bc0c92f838557344a378e86b6674690f935a84419a72b"}], 0x2c8, 0x24000004}, 0x90) 2018/02/06 14:06:30 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000012000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000016000), &(0x7f0000017000-0x30)="090192ec098fdd00a8c5870b73908499968e92a15204ae561c0c97d11566d6ae124fbe5af15a0874b4168c9248a76f70"}, 0xfffffffffffffcda) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000018000-0x38)={&(0x7f000000f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000011000)=[{&(0x7f0000018000-0xbe)=""/190, 0xbe}, {&(0x7f0000008000-0x6b)=""/107, 0x6b}, {&(0x7f0000017000)=""/35, 0x23}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000018000-0x86)=""/134, 0x86}, {&(0x7f0000018000-0xc5)=""/197, 0xc5}, {&(0x7f0000006000)=""/153, 0x99}], 0x7, &(0x7f0000010000)=""/4096, 0x1000, 0x9}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000017000)={r0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000018000)={r1, &(0x7f0000019000-0x3)="8032cb", &(0x7f0000018000)=""/238}, 0x18) 2018/02/06 14:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80006, 0x10000, &(0x7f0000052000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b4c000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e56000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000aa0000-0x4)={r3}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) 2018/02/06 14:06:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c6c000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c6e000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000440000)) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f000056f000-0x8)='./file0\x00', &(0x7f00005f9000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f00009b9000)={&(0x7f0000c9b000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000517000-0x30)=[{&(0x7f000051a000)=""/196, 0xc4}, {&(0x7f00008f7000)=""/225, 0xe1}, {&(0x7f0000af6000)=""/243, 0xf3}], 0x3, &(0x7f000096b000)=""/60, 0x3c, 0x6}, 0x10000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000014e000-0x8)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00002c9000)=0x8, 0x4) 2018/02/06 14:06:30 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xe4, &(0x7f0000f18000)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008c7000-0x8)) socketpair(0x1f, 0x8000a, 0x5, &(0x7f0000e4b000)={0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f19000)={r0, 0x28, &(0x7f0000f1a000-0x21)}, 0x10) socketpair$inet(0x26, 0x5, 0x3, &(0x7f0000002000-0x8)) 2018/02/06 14:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec8000-0x8)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000e7000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ca8000-0x38)={0x0, 0x0, &(0x7f0000027000-0x60)=[{&(0x7f0000b0b000)=""/128, 0x80}, {&(0x7f000002d000-0xdc)=""/220, 0xdc}, {&(0x7f00007d8000-0xeb)=""/235, 0xeb}, {&(0x7f0000ffe000)=""/171, 0xab}, {&(0x7f00004e5000-0x7a)=""/122, 0x7a}, {&(0x7f00001cb000-0xc)=""/12, 0xc}], 0x6, 0x0, 0x0, 0x5}, 0x40000000) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cdc000)={&(0x7f0000359000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000057b000)={&(0x7f00004e4000-0x8)='./file0\x00', r1}, 0xc) 2018/02/06 14:06:30 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00'}, 0x10) 2018/02/06 14:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x40) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a82000-0x10)={&(0x7f00002d1000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) sendmsg(r0, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[]}, 0x0) 2018/02/06 14:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 14:06:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x3d1, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd25}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/06 14:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e17000)={0x0, 0x0}) close(r1) gettid() gettid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000fa000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e8b000)={&(0x7f000009f000)='./file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000078f000)={r3, 0x50, &(0x7f00006a3000-0x50)}, 0x10) 2018/02/06 14:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f0e000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ccf000)={&(0x7f00006ff000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f4e000)={0xffffffff, 0x3ff, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000396000)={&(0x7f0000c85000)='./file1\x00', r1}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e4d000-0x10)={&(0x7f000026f000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a4d000)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f00000d0000)={&(0x7f0000498000-0x10)=@ax25, 0x10, &(0x7f0000cc3000)=[{&(0x7f00004ac000)=""/203, 0xcb}, {&(0x7f0000ca0000)=""/125, 0x7d}], 0x2, &(0x7f0000ba0000)=""/184, 0xb8, 0x7f}, 0x10003) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/06 14:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006e1000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x2002) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) 2018/02/06 14:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000020c000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x10dd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000008c000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f000032e000-0x38)={&(0x7f00002e3000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000378000-0x30)=[{&(0x7f0000359000)="fe8c240a4437db9aea6cb2a80a3cf0af9f3dbc31223ae69d8f14606dc8c6b23193358f22f185968b94792821bd658cdf0734fb807395de6725db61a51ec69db176d4311bb48b0e5f6537badb645d52845712363c2abc6d816c116eac48783d01455563cfe254299e2a340f3af334b3cd84ec9e26ec58ee3c1f385e90ab251dad4efdca7e94d5d45a4164b9465dce808b0d48797bf81d75994417a3f637546d4a73b6fcb51b0c6d99d48cf511e12be58ad9e3cbb976c9a9050d6fcf6193fdd0696aa233c7a5b2daf73cce20e995813ca74b49ed26ea1b035d11adfd247b1e87ec58318f15baa138603e1a852b3a34503b14ccea3df2", 0xf5}, {&(0x7f0000e5c000-0xb8)="ce783fd01feb849e8bcce5c6843b49fcb742c8f79156dd3399bc3d46b321b455045213bb3902fca707b79d3f45b1227ba45172f4fa8091308c6bd3cf8d16f29863ed5c888d7bbb615e78580daa8dc114fa09d6cb74bfc88059893bdb585e8a4d833030dfe2224310b65363058ce051dbfa1cf133e550621d497b3d7f39cf73be9764cb26a73ddd987f34c6ce6fbfa488df572d36fd466b06e6cbb0293872c9926a6220bdf0b8841c838d913361bfe5658f6d010190ca6fea", 0xb8}, {&(0x7f0000f4f000-0xc5)="f9f1246d1033fc93668695f443d1e2d4118c96995002576f107d10aeee55359a57592e05a6f117140f30dd67544859e8028b076f176bfe6f0697ae0f8d66ec471bb3a8a9bf254ac1bdd33128dbbcabf60e08a59dc89674dda8275ca1b86eaed91493fb0f18889479aae628154c64d7c684e09c8957d8a89878c839cb2233075c3fe859b2dea7a6ee7486e88213369b56c8e99d588b0bbf60cca40062cfe1d0906b1d29a5f50cc0724ced8b9dc0167543cb3cf68e6d218e8260ff42d88e4aa21bf5b248c3e3", 0xc5}], 0x3, &(0x7f0000eb7000-0x1410)=[{0xc0, 0x116, 0x2, "72d818f3c9a536949a052dfe1ecbe7741b9c219b56be889da9836ecebf724147cbba59ad4afeb4cdd15412d8e63f02d520d2b97cd563cdcff9092b17a1c300807f04ac824c320d020d701d42be6dafa66cdafba484c2b076fe119f8bd4277c255c88abd584c9e29effa6813fc484b67125034cc91bfa00c0d311c489d5a4b024a5898da7f185c2b965de69389a9900df7fdcee02539266eaa8357d91915530e0c2980c12304fc2e974820418a7df"}, {0xf8, 0x129, 0x44, "2ee2baba5ec3da0be36f9d0e9762dd28abf644fe5771e529541c1a8c2360f29d87629ea5e5aac9e474382998cf8e0949a7248b2967b7df17d4fcc5969903bbb7dd23f6a9125d130b8debfe67ac893cde57d3c110d05071007433f7a9940f03c9928ab0f574265d76af1d12eb2db49eaea2958458810ebdb3d7de06a8cb70030bcb8f65f36a4df7fb0e32418d916df73e4800de19ff387350bbf1b18aedc74b78bcb31bac53a5accdbc3479096874bf49c4e00142df163c08e588c7048f138340544f255bbf8485f9c0bff9b2f77ed4bdd13816aa3b7dd078d459d445fc77b93bf208105c908add"}, {0x80, 0x0, 0x400, "3f109fff605b8a38c4747bf21c84a54fcb9777176a5958a1aff9206ed3b932f0a08eeb879e97b7da7ea5b3352a749d889e6b5bf92954d72e31ad8733787a31000d84cefaf62dbc3bbd093559e6e2f23f9c536232d9131f313caef04be1625dcb977c9195714aa6e4b3"}, {0x1010, 0x84, 0x5, "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{0xd8, 0x105, 0x2, "b4903b8e4bb4c835e66f547443a05da02823b1211c63f80354027f74da1248d2af4f14266e8b0f0eac3d8b485401b1c5f8f85931fa9778757f23a6291e6ce5849701f0efe8679d2241e33d35745aa2913897e871bae946deb1eaf0940e6154c9ddfeb06523dedbfb93f1beb8c1f378cbe7729fe1befb3c45aee74f39e17ecab1aa76b08a9b52854513ebb12a826597a240b7b1ac63d724651eecb2068cfe3571c2e2f72356d7a7922f8b1435067b7167d2c235c323ff7d429058b8f692d1d47c847dd7"}, {0xf0, 0x11, 0x8, "41727f011793d727f5e3135c5eaad25c7ca008dfb9bccbd50206f15105d462f3a3c9207a1ae5f64e1be6061e8b6b69cfa912de357bccfb5d276fa649cda474fb7b0b93aaf48c6ac7da949de059449fcf1229a86ace94a090fd88e93fef213bf7f21b797119764e456861103d03c9f0fd4726f031b1460462bf01976a8d20f1447751e9197ad782506151b3050739608fc6d907ae5ca03bf7a49b2a02510f69de9a46bfc2b23973b61cda54b6d8748849e9afad8469ff8e03c54f0e820788ce99cf915722c70bf982398839add20c909233a304463b765fd114ba5845e5"}], 0x1410, 0x20040000}, 0x4004) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/06 14:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x800, 0x0, &(0x7f0000558000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000482000)={0x1, 0x0, [0x0]}) 2018/02/06 14:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000147000)={0x7, 0x78, 0x7, 0x6, 0x6, 0xffffffffffffc0ee, 0x0, 0x3, 0x50, 0x2, 0x10000, 0x1, 0x81, 0x8, 0x5, 0x8d, 0x100, 0xc1a6, 0x101, 0x3, 0x3, 0x9, 0x1, 0x3, 0x81, 0xc0, 0x4a, 0x8, 0x0, 0xffffffffffffff01, 0xfffffffeffffffff, 0x60, 0x8001, 0x3, 0x6, 0x80000000, 0x2, 0x7ff, 0x0, 0xe8, 0x0, @perf_config_ext={0x1, 0x8000}, 0x248, 0x100000000, 0x20e, 0x7, 0x1, 0x6, 0x100}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f000049c000-0x8)={0x0}) recvmsg(r1, &(0x7f00000b0000-0x38)={&(0x7f0000a3f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000e25000)=[{&(0x7f0000217000)=""/81, 0x51}, {&(0x7f0000cd5000)=""/221, 0xdd}, {&(0x7f00001eb000)=""/70, 0x46}, {&(0x7f000073b000-0xac)=""/172, 0xac}, {&(0x7f00004b5000-0x1000)=""/4096, 0x1000}, {&(0x7f00002c7000)}], 0x6, 0x0, 0x0, 0x310daac0}, 0x2) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000212000-0x8)=0xfffffffffffffff7) recvmsg(r2, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(r3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002d2000)) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000883000-0xc)={0x0, 0x1000, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc0000-0x10)={r4, &(0x7f0000978000-0x31)="3594e1c1aead2e16dfbf6856c47af5023866ee43105535ac7e4cb31dcb72f55ac9191b54fd01a7c629f60d792aeef3d653cd9deaf742b327f0d0fac2d4aee1b6370b3e5fb2a13da4ac006660cff33bbe604e0c350bb0d1a3fe65fcf8b1d3c73b628b25f64fc33f3c67198f4e6c72995284be38c6e29709b79def716f96333e38e63e5c29b0324d2f3f7cce122689b7f7ebe5abd252cd"}, 0x10) sendmsg$kcm(r3, &(0x7f0000a4c000)={0x0, 0x0, &(0x7f00002da000)=[{&(0x7f000088e000)="091fb902a81e2097df249f26c1d4d2bea8338e545c3a23d15fe3dc33fb0c0cd8511ea1a228b29cd3d8702e7eb8fa6f360ca95511bd9d636d1bbac2de127114523a98947d044d083c98c12d5519660e1177d5224cf5d8f5d259ef851be80daf5aefca5a5c228c784d3e85e908b5839cdb77cc73c703114ba0bc7d7efad36f612bcbe78a6d27ec654fb9f22c4af5909b974a602da458b2c9630da8891da8455c84b9670d3a435ee4ab6d998cbaa824618a5305ae943ce59a4dd0f8350d4fe5ad438dfe7595e4b279037b", 0xc9}], 0x1, &(0x7f0000b6e000-0x58)=[{0x58, 0x119, 0x8, "c606a8b7318fc07675e5ed479ee12acb50557152a33563672425443bd148ef6ec2e174f0fa544802b3a8f490106131b2cb389692c9b607b052c3a9d443490e83bb21"}], 0x58, 0x4004010}, 0x4000000) 2018/02/06 14:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0xac2f, &(0x7f0000e1f000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e6e000-0xc)={&(0x7f0000516000)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/06 14:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r0, 0x0, 0x22, 0x78, &(0x7f0000d86000-0x46)="0d01002a08000003220000000800563af3ef40c99d4df56e64ea9533bad473c8747b", &(0x7f0000940000-0x78)=""/120}, 0x28) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b17000-0x8)) 2018/02/06 14:06:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/06 14:06:30 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000427000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000bb1000-0x38)={&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58, &(0x7f0000d93000-0x60)=[{&(0x7f00006f0000)="b6eb8b82406d5a040e45a9405b33d9e5320aeae438aca99c1ce856373018e0f7be466345f497348bda7b09438c67f819f9b6abe8880612921e3ed8d412b3a5c28b7847a4493906004715", 0x4a}, {&(0x7f0000fdf000-0xb3)="185771e176aec83b080d7ff2eb23cdc9663833c89549805e3b9eed0c3312767bc6343e535b746ebdea4b28cdd595911183172ed8610d0fd9ccefc59481d2f2568bd5dd525465d3778bbe16e195bd3bf646aadb5643afd7ebe07df7b056dbc0b494cb7f517dfb7cd935a4155aa89b98515386ced77cdeebf1c67ce273eb68519a35075afb0a6fdff8570c27b57bd95929fe824b6dcec7085e9ff82dab84bfe3e11a650ccfee6605cd3560faaaaa1c611945aacb", 0xb3}, {&(0x7f00003f3000)="e4e059e460dc59f17451eca597bfbc3a2cba95195299f9d3e76d529300958418c6273d25a73ccc6d505f900776add1bbaad2299f3f37416126c9607531f7639e6ffa7ccc04c195491b75c0913f253b8cb4c12e316e468aaa981f75d06194a8471dbf1e41555c7b01213e48182008d07a5f4f345f02", 0x75}, {&(0x7f0000b30000-0x7b)="f0e591cf9be5e0d34b9632295dc7d30bcc0902fbc26018a4f43b6e85e958f7bfd1e810be8158e0a1e54337816ee98e0a64046380e020389e5a3eddcc3b26246cc722a3603e602921208baa56e172e2021fde5f9fb8dc4a5c7b6df13554021cc4e4e6bf763c916cec749b17afe07699eda50ba09142d12ca7254a80", 0x7b}, {&(0x7f0000a9c000)="9b62602a925908d287cf1f8285ca5f13cb5ab7e32781b2ba3f17d629039812f696ffca1b7c32bfaca751f9ab708fe88ad77ae51f7bc380dd9cd25d48a2b15cbf691339bbb17590d2408a2cc556a532490d9bb3fe9c091eb8c46f930c4b34a7f801ff992a49d15e028965482bbdb48204ae7c0b31c42f74f64e", 0x79}, {&(0x7f00003a3000-0x48)="84843cb05594aaf66892c1c7fa63d7dd366478eca461b924b8a75d49d7ece9401bb0154209fb0a768d714fd9219e40cad93580b14bc78fd7d28d091001e8a71c56a0ae85c1bc7e0e", 0x48}], 0x6, &(0x7f00008ea000-0x60)=[{0x60, 0x1bf, 0x1, "5f48c129e06f184ab93601faa84e8132d70df58a52f03054e28b71bfc9ddfe010a35bacdb53d2074183c95cfa8b4b06d2020720854a2dbf1b74b7d5f0af49d2290b20b315e941d6676f72228a3e8"}], 0x60, 0x20000000}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000076000)={&(0x7f00004f2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000071b000)=[{&(0x7f0000995000-0x75)=""/117, 0x75}, {&(0x7f00001fc000-0xaa)=""/170, 0xaa}], 0x2, &(0x7f0000c12000-0xa6)=""/166, 0xa6, 0x6}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f0000358000-0x48)={0x0, 0x17, &(0x7f0000684000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf88, 0x0, 0x0, 0x0, 0x84}, [@alu={0x7, 0x3, 0xe, 0x3, 0x7, 0xfffffff8}, @generic={0x1, 0x5, 0x8, 0x7ff}, @exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r1}, @ldst={0x3, 0x3, 0x7, 0x6, 0xb, 0xfffffff0}, @generic={0x4, 0x7c, 0x3, 0x3ff}, @alu={0x4, 0x7, 0x8, 0x0, 0xd, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x6, 0x0, 0x5, 0x80, 0xffffffffffffffff}, @generic={0x9, 0x1, 0x6, 0x3f}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf00c, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000f79000)='syzkaller\x00', 0x0, 0xc0, &(0x7f00006d1000)=""/192, 0x41f00, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r1, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r1, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e1c000-0x10)={&(0x7f000095e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000517000)={&(0x7f0000059000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000a83000)=[{&(0x7f0000af8000+0x5c7)=""/73, 0x49}], 0x1, &(0x7f00006f0000)=""/65, 0x41, 0x4770}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000030c000-0x48)={0x3, 0x4, &(0x7f0000fa9000)=@raw=[@jmp={0x5, 0x400, 0x1, 0x1, 0x7, 0xffffffc0, 0x4}, @call={0x85}], &(0x7f0000bbc000)='syzkaller\x00', 0x4, 0xe7, &(0x7f0000afa000)=""/231, 0x41100, 0x1, [], r3}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b19000)) 2018/02/06 14:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000781000)={0x0, 0x9, &(0x7f0000647000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffff0, 0xfffffffffffffffc}, @alu={0x7, 0x8, 0x2, 0xb, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f0000c2e000)='GPL\x00', 0x100000001, 0xe6, &(0x7f0000b6b000)=""/230, 0x40f00, 0x1}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000a28000)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000e66000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000566000-0x2)='s') 2018/02/06 14:06:30 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bb9000)={0xffffffffffffff9c}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f78000-0x38)={&(0x7f0000f78000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, 0x1e, &(0x7f0000217000-0x30)=[{&(0x7f0000333000)=""/162, 0xa2}, {&(0x7f0000c63000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f77000)=""/197, 0xc5}], 0x3, 0x0, 0x0, 0xffff}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x3, 0x7, 0x1, 0x8}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 14:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x80002, 0x0, &(0x7f0000895000)) 2018/02/06 14:06:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f1d000-0x38)={&(0x7f00001bc000-0x6)=@hci, 0x6, &(0x7f0000000000)=[{&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000f4e000)=""/113, 0x71}], 0x2, &(0x7f0000001000-0xc4)=""/196, 0xc4, 0xfffffffffffffffb}, 0x102) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae0000), 0x4) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ae1000-0x14)={0x0, r1, 0x7, 0x3}, 0x14) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00'}, 0x10) socketpair(0x19, 0x80000, 0x80, &(0x7f00008f0000)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000045e000)={0x0, 0x0}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000ae2000)={r5}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000093f000)={r5, r2}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000043000-0x38)={&(0x7f0000ae2000-0x10)=@ethernet={0x6, @random="30889b3dc58e"}, 0x10, &(0x7f0000ae2000-0xa0)=[{&(0x7f00000b1000)="ee24b8fbe1e9d6ab7a910f4105edd6353cde23e819bb", 0x16}, {&(0x7f0000ae1000)="05c535e3c1a0d1258841ffa79c6927ff8cf4551ad9a9286c1500a2deda370519708f61f22a6c7fe353b063c33939eb19b97f96f6dab64434fe3cfeb4d273c3271a37242071b66f64141b2d3334f0a79bdb5a8dc321964668322858dfbf86e7a30c1dbc7eee65699b9ae539e1fe06393fbd81618c9c3077ad0ef0efbacabf1631bd13a1135222b76f7ca0d30a2fdbe0095b72ac826744d316065c65d16a5377e0ddeb635aac373872eca1adf87f83a5bedd89f83c2b082a157d4062a30ae0de142bc0cdd98d48c4729ebee144dc8e9f40c8755f6954", 0xd5}, {&(0x7f0000ae2000-0xb)="c7435269ebcbe46003033c", 0xb}, {&(0x7f000018f000)="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", 0x1000}, {&(0x7f0000ae2000-0x82)="ae8dfe2c237bb98ea70ef6440d5046c22497d1cd240af0a02df569ddf291bf65a9fd1823f3f7320b67f7077d6ca3354c32261ebe3ddc3c70de0daf0668a73ea2ae1d1669cc4653585fe911a13c35032a183652bfdbfbcba269239b79fa9e0cd168165d10c915e486eaec3b5d2c1dbbf911a4d877e012ce78fc480dfdb9deb9eabe20", 0x82}, {&(0x7f0000ae1000)="20a9b734e70a94fecfd7e5b84ee5d9d53f65963063bb8f63cd7bcad69c2118aa50920f9c839b5b0f7727075d4cbc6e4de5dfcfa35e8c4319428fd1479ed88c72aaee75af57a15adcdc2666b00774aeb368e25687f98c71b281ebe6ea58f229f8982ff3b0d4c42e2d07d82a0483e2d6b6a5bce632ab5b764b61818a10a49f37081dac7b658264ac04994b4151c0a243558ba3244116cbb60068", 0x99}, {&(0x7f0000ae2000-0xc3)="a76dcbda5164f80934f2e52eb61d73f070001402a1aeeb42c7561d04751205531600bb2249ce73eacda8c04da4a3f4de4de891355178983a899f36bab1b84cdd70da63affd405d8b35610cb77c6ff80b87f74d3b7103ded99962aa89d7cb60d7398cb7dd5a446b8038950eea493ba411f08c4df02590e8f7c36636ee2a3479a5200046cfec47959ce21bd4231ae7d08ffd0c71bef145c4042c44e9d8db9fe492f8d87d1e60256f4d38e54a1b4a821c2ebe07ec6f7dd29060fc7e6266a62997fc8b0615", 0xc3}, {&(0x7f0000ae2000-0x78)="9a57cf08070ae9ab78e9c339e8dffb7bebc3368ec7dbf98f3ec16e85c1998387e615517ba25262994ec488a99b9b097559093051385312480a0c1e0fbb852be6cf56024cdc1a12056a8c0fa462030897108f5b4ca5fa6dd74ce3afa0daadd05cf0040bbe5e9277cfe1ccc7919c022d93feb62a6fdba3cf18", 0x78}, {&(0x7f0000818000)="47bca58acf615b51838570e7617a90a5661d4f1df4c6b5b49593ec02b902b43278804b7ccfaedcb0f58a9db475fd95eb0a4ad4287737bd075fa5715743e4adda3631252d", 0x44}, {&(0x7f0000ae2000-0x7d)="f355a1eca2b0f288c08f3beeec3c3977f799a4e1935caa2da2f121e83dfb7cb416c4a5c7517a666d22282cf1cf083b20e9274258289627b1ba9af4fa4d3a4c5f787dd661457be0a7cb2207fd244bd3dea70bc322395648846397d7fb3b5e962528b5fe8ca64d5565f810ca0057e04de9f13b26c16e771e4bf3aacf36e5", 0x7d}], 0xa, 0x0, 0x0, 0x10}, 0x4800) 2018/02/06 14:06:31 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000010000)={&(0x7f0000016000-0x8)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000e000)={r0, &(0x7f000000c000-0xdd)="a98cb9c39f956e0c05f1817e2bb2b245563e26254641ab2ce7008b4a7a828387e012db6c00221ad6b43d1a558afd0502f52ea81454bd814be930b5bee0545d82b1a92020da227d240d08f7aa83bdf17a4238493fc2ff90ef555a1acd329871e060a34c8c3a549ae69f49bfee83ada4ea011f243add05849b00370db5bd19af981a58852ff3709aa4a8f46c64165d0b6d0c5ec0a074add1f3b08a1ded635dc3633e5b28fc3794355cc561b69e247754d66c37fa3c1130a66b0565a0c5ac707c1266ed9a908a812fd07908feb84f2b7ff04732a9b0b7fc6aff471e78e882"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0xfffffffffffffffe, &(0x7f0000015000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/06 14:06:31 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f000056e000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r1, &(0x7f00009f2000)}, 0x10) 2018/02/06 14:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000415000)={0xb, 0x100, 0x8001, 0x7, 0xd, r0, 0x7}, 0x2c) 2018/02/06 14:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b7f000)={&(0x7f0000875000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = perf_event_open(&(0x7f0000aba000-0x78)={0x7, 0x78, 0x3ece, 0x81, 0x8000, 0xfffc000000000000, 0x0, 0x8, 0x930, 0x9, 0x4, 0x6, 0x80, 0x5, 0x3423, 0x8001, 0x7, 0x14bf, 0x7, 0x6, 0xff, 0xabc, 0x1000, 0x203f, 0x1, 0x9, 0x7fff, 0x5, 0x6, 0x1, 0x34e5, 0xd157, 0x0, 0x9, 0xffffffffffffff81, 0x4, 0x100000001, 0x40, 0x0, 0x81, 0x4, @perf_bp={&(0x7f000049f000-0x1), 0x1}, 0x2005, 0x1000, 0x8000, 0x6, 0x7, 0x55a, 0x2}, 0x0, 0xd357, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000e8e000)={0x7, 0x2, &(0x7f0000e17000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0x1}], &(0x7f0000048000-0xa)='syzkaller\x00', 0x100000001, 0x83, &(0x7f000046f000-0x83)=""/131}, 0x48) 2018/02/06 14:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000cfa000)={&(0x7f0000b4f000)=@nfc={0x27, 0x9, 0x80, 0x3}, 0x10, &(0x7f0000041000-0x50)=[{&(0x7f00000bf000)="3c6778e53184aa63a40c9f95fb8a09889f2efb7d776705a4a8ea2046fc85150fe6297660d2582652743f07f4c5c9", 0x2e}, {&(0x7f000014a000)="9155f84c533c6013ac6c84812d7b0c45bfb23bc05bd8ff0a54700e838bb9dfa418e1e636003ef3d2bc27f85b779f2235b2bc2ac34fb8dbf61f0467a04751362b83fbb663afb6ccd1fd707186ac597fb869622aa9c162b99f711e8be72899f11bb9004890ed245991daeb11afde6f69cea5e7cf10e3a55e5171f0482270eb4219791829fc2e5d14be59bf2f6d1b458efb03054b09055cbcd718cbf0dec009c5ee8dc0bd023d48fb20138f5c4a0fb51ba3f0fa6b49d950b31e1fac63603a427c46", 0xc0}, {&(0x7f000096b000)="38f89dad0286fe03fc6370a6f81a222a74772f47d108f0535c5555a0025bdfcf3f8a676b2f00d9654d658c10fdbe599a8403108d7c26b8537f685352e541629fd36fde9c7620ffe93c83901d7667563ccaf16bced33acb4274af99e90f4527caebb600b21af71af61c3d783aa773878904ed4aeec9bfc971dd76d148027b84b5aac150ab3690fae9efc0a6e1435decc65b004d695cbe4ad274738e415cf7a8bc3a6ec2bd4430595c50b1bad0f7c705f4fd97c2a8e26b87f015e17d6e3e3f68a365063df92c79f44e50cebfa0d31f08f9ed1c285b73469a9953f7d9b826", 0xdd}, {&(0x7f0000bfa000-0xab)="21efcf6076d4a7874cb49d2c0396d6e50c2a290d72a041900c040f6f68d6139f5b7dc29568fb6d0135d18610beddd626ff15988da2e14b3566f0d8c4eec000496550d1959917fbd5b163532162ef7131b5706684b7858dbbdf1a7ffe5b644db94f7e285e750c385a98906f808756f6c2a86bc6795c74c6a918282c42cdb10096384f1f2b6907a9ed95cb6db9a8ccd68a4cfb3d247fba2417bbefa2ac18307324334774deceb09a54d6a3a0", 0xab}, {&(0x7f00000f9000)="15753b675a91b052fcd98fb029276eadbaedddecc5dfba33417d1d5281bc44c333cbc7bc123bf5c99bb72dc744e8cf54eaa13ee326134b933a98028f217f5c264161cdc145847b51ba5637cfbec5be1999cdf9f3f4180c603ce3d09213a67f1d3f7bb7890fc5c2414dfc2d1928f068bff83cd9ece1091035f3d320520e3564114cc5e406543e867a4efb823e1bf29580be4406a8e77047386b3be2c94b7dd8623140b056a3ddea627221555fabeb924545cdb1946c", 0xb5}], 0x5, &(0x7f00000cb000-0x130)=[{0x20, 0x112, 0x7, "ec565ec04e946fabf2c57d59"}, {0x90, 0x13d, 0x2, "c55dff8d97264c89e8563ef67cfb178acd1fb128b8aefc469c3383b2b06e2c324e18eea6bbe402c8a068d34d2b367425a3dd21cdc8632fcb7b1a923c80f5b81f617579a34287a4e73d37bcf7dd2be6bed850b430710f3eb6cc3133be1da96aafc09ce49395b51cb739e2cf085cd25bb6b1062b5c941743fe2abf1328755717"}, {0x80, 0x114, 0x8ba, "3c6170d413d9c17f933815022117bfb311a264c3ca01c2877e74333cc4b814725e3dc5b9325622fe264e6e037b2b371af1f304df9ffbdf49ff5f3cedcfa9f69ec83292b785fd2a299fff9e25ec3590f8bd6f533f52d6fdad35bc49ee9feb4b74e99b904a8406b9be50"}], 0x130, 0x20000010}, 0x1) perf_event_open(&(0x7f00007a8000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x8, 0x8001, 0x0, 0x7, 0x7, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e0000-0x20)={0xffffffffffffffff, &(0x7f0000097000)="08abd78feb035f", &(0x7f00006e1000)}, 0x20) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x4004, &(0x7f0000389000)="b11ec422473e6c6bc01c2834804a8eb94c0ced2f6cf17f9cdde2e8e07705e1b5a899753c863ed2f2795e02b37b069aff2cf81e5a20b073b78750e891f695be8e3bbdcb81fb0bb01cc7297981c48ddfe030eac0aee1ccd88708c5c511e7adc4359dbeb5d42419be6e16feb45afda1bdd913af11dcf6955499") r2 = getpid() perf_event_open(&(0x7f0000cd2000-0x78)={0x0, 0x78, 0x80, 0x0, 0x59ff, 0x6, 0x0, 0x1, 0x20000, 0x4, 0x2, 0x400, 0x6, 0x1000, 0x2, 0xeb40, 0x9, 0x0, 0x4141, 0x9, 0xfffffffffffffbff, 0xffff, 0x4, 0xab83, 0x100000001, 0x5, 0x5, 0x5, 0x9, 0x7, 0x5, 0x9, 0xffffffffffff0000, 0x4, 0x6, 0x2, 0x9, 0x7, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00001cc000-0x1), 0x7}, 0x21, 0x0, 0x9, 0x6, 0x46, 0xffffffffffffff80, 0x4}, r2, 0x5267, r0, 0x8) 2018/02/06 14:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000abc000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/06 14:06:31 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe6000)={0xffffffff, 0x7, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000908000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f000062d000)=[], 0x0, 0x0, 0x0, 0x8}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x13, &(0x7f0000b12000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x17}, @generic={0x6, 0x74c1, 0x7f, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x1, 0x100000000, 0x7fff, 0x7fff}, @alu={0x7, 0x2a60000000000000, 0x0, 0x7, 0x3, 0x0, 0x4}, @alu={0x7, 0x800, 0xb, 0x4, 0x0, 0xffffffff, 0xfffffffffffffff0}, @exit={0x95}, @alu={0x7, 0x7, 0x3, 0x1, 0xa, 0x30, 0x10}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x75, 0x0, &(0x7f0000e26000), 0x41100, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x6, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r4, &(0x7f0000d9e000-0xae), &(0x7f0000136000)}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000d0f000-0x38)={&(0x7f0000ff1000)=@can={0x0, 0x0}, 0x10, &(0x7f0000ff1000)=[{&(0x7f00005d4000)=""/249, 0xf9}, {&(0x7f0000d32000)=""/203, 0xcb}, {&(0x7f0000ff1000)=""/222, 0xde}, {&(0x7f0000ff2000-0x31)=""/49, 0x31}, {&(0x7f0000bde000)=""/163, 0xa3}, {&(0x7f00000c1000-0xc5)=""/197, 0xc5}, {&(0x7f0000ff2000-0xaf)=""/175, 0xaf}, {&(0x7f0000a19000)=""/18, 0x12}], 0x8, 0x0, 0x0, 0x7872}, 0x40) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff1000)={0x1, 0x13, &(0x7f0000df6000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x0, 0x0, 0x3, 0x0, 0x0, 0x40, 0xffffffffffffffff}, @exit={0x95}, @alu={0x4, 0x7, 0xf, 0x3, 0x6, 0xfffffffc, 0x4}, @generic={0x4, 0x50, 0x8, 0x6}, @jmp={0x5, 0x80000001, 0xb, 0x6, 0x2, 0x20, 0x8}, @jmp={0x5, 0xd5c3, 0xb, 0x9, 0x8, 0x81, 0x10}, @call={0x85, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000ff1000)='GPL\x00', 0x5, 0xf8, &(0x7f0000ff1000)=""/248, 0x41f00, 0x1, [], r6}, 0x48) 2018/02/06 14:06:31 executing program 3: socketpair(0x9, 0x4, 0x3, &(0x7f0000210000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000495000)={0x0, 0x0, &(0x7f0000bed000-0x83)=[{&(0x7f000064d000)="0f278adef81d71eaeff29c0e1f948dc390fdcc5e0f6f39bc10", 0x19}, {&(0x7f00000db000-0xa)="933f4125b708dfab0985", 0xa}, {&(0x7f0000000000)="76df9b705488c9c3746e7f7abf4e9f886c2ddf5fd714", 0x16}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x76)="4da44a193bcdd3697f9d9ad693042dce1e5f35820ea6c96c7f12b51578d21969d89d689a8fdaa7f9accf625651d5b65d3ed38260577e74fa80cd76b555c0a76f5ef5aa188fdd8a2c6fd29e93f10c712d3a379ad7bab032a4e3c7b97d6abbcf20ce13eed486f7b41028a6a7822004ad13a94f5a37f208", 0x76}, {&(0x7f0000000000)="da2defd3647401a7d8a44ced29745b11b11de82d220e86d26e48b94faf173b2377aecdb7034b02bfdda89df8b380c196f14f2f560fed58378a6b1812897567b3a1a21c111887881336e06ba0833250d7f6a8735f9ae3431f426319918aedaa3aea2fef1df254e9569499c92c5d360664d1d92c7ab8588e8b402da47d44d6bf05f7521b14f34d5fcdf406e02b6a74a67757b936826b26c7e075fce0c0ad", 0x9d}, {&(0x7f0000001000-0x2e)="bef4d1ec7d06e94d85f37d815f7a23b9064940db33f40e6476e988a79d7940f40def7442762f4e89d9d53d62d7f4", 0x2e}, {&(0x7f0000001000-0xfc)="45c89fc5f323d8c8c9cda05741f289223cff3980d4c239ee56508ddf653cdad90fae24807e620d6454c69a860cf150654f9d7fb9f2a0d413df21d21de2f66b596f2d848d8ba77fc1b485fdafa149b8306aa13a625e19db95d00ebb0eae7a1de0d20e2f73bbf575b033520f889fda943b046c527c6e0b978ee08a70259e24b1058c7ff42a9fa69beb1a2026b2f3c7738301ff176b33771aae0d2db07885a9c16a4b3f914079a4552069bb27b8fdd39f55dec549b626c25d700b176a730b1f22a74ea3c22ad89891f882dcc233d57f0c06bc7d9be997e7ddd5aff12639b29fd98241cdf1ffa7932676e27bbd99d0259c948daf1555e41413059645a965", 0xfc}, {&(0x7f000016e000)="ac3da11df9b3ed93d1a0e9e4fc9d084aea12b900c0f64147676776eb451f58409c35bb8e7a8ba56d6806a257375644b1ac16be0f590906102328f1d7e1a8aea32320e0117015ce93ad988872a29ddbb864d79d1c6931ac30862491a0aebb", 0x5e}, {&(0x7f0000001000-0x11)="1c0f4c7f7998c73979694a3eaee5fc04f9", 0x11}], 0xa, &(0x7f0000727000)=[{0x38, 0x18a, 0x8, "4b528ef815798e27cdceec94c4607632d8d0dbf4959188d185b4edc6c9c5495128265261c4b64d"}, {0x18, 0x107, 0x3, "2d29ae4337fdd421"}], 0x50, 0x4040880}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) mkdir(&(0x7f0000fb9000-0x8)='./file0\x00', 0x2) 2018/02/06 14:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e61000)={0x0}) sendmsg(r0, &(0x7f0000f2a000-0x38)={&(0x7f0000b15000-0x10)=@ax25={0x3, {"f8bbf2e7ab19b6"}, 0xfc6}, 0x10, &(0x7f0000396000)=[{&(0x7f0000f94000-0xab)="85687a84cbd7c03a8d88f941e1d89d70fd00037518146732fd039fa0397e1bca8316dbfb85a5e6e148d34e8b0a97b44dd3d7b3963e59ae6ae01aa1fe03bc6b9d0ace23b363180c7bb5aff511e4152b8813c4a97df3c2ac785913470b092849351440912c089a66ca5e5f83647346d791ace3fc192dcfd30b4e16c5e215ab7cd79c8900cfae1374f6740fdef997a244c8f13e9714dd3fb07eb2728bf92f46f82b179451c6fa6b9aeba62596", 0xab}, {&(0x7f0000870000)="817a9759f07974ebe9b0156e578a0922d0f8291c949ee7fc678024fbb05a8b0ca33abb0d163eb936b8d73e58424b78460b3113da66178965c355cf11b4ba038c649b64c095c6d7815b63f2fafd4a436b54c374e24869d1c1d6f859208fb158bff1d30af8eddf270348239db9db14056fdce9505a8073d5d8d33d3878bb8a1b46c745ea", 0x83}, {&(0x7f0000f7b000)="16a6dcef49b679b46d840809a1667c8c46a9326129e25a56047849a354ebf4dbbdf32d070913267344c373f76f7eb9013f905d75e8fefbda4d67eb0a232f08205bc2751ee41a580382eef5dae2d95b5d7486b49a668fd3fbd14c5b3053e22ca4384c8fa84577b465794bb3df6515e4c122ead98064342d2a60243c2b635f", 0x7e}, {&(0x7f0000caf000-0x2b)="dfefa50d370c3dd68fd6e4ed7a64cebf9aa0b1a7e0944d6cc5e04b1110609c329110a8aedc20eaad41e7fb", 0x2b}, {&(0x7f0000948000-0xfb)="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", 0xfb}], 0x5, &(0x7f0000926000-0xa8)=[{0xa8, 0x84, 0x1, "89e8b5f3719b94a74fe54b5d31976c8c126512009c81d602c9c75ec5d8e9900196578da1066947ba3bfb1c3ae9e147ab1c86854c47f66c5e30cc2c4636b979c96b7f616e465ae84f903b5e0c5fbc6bedce5b3a11fd6e1b5b1da0e72eff7e2fda27085f191a5f24f3acbd63d4ea1e08259d1a2d5a29945996db8131018b92c1a072b8b019aae9ed10c8145dfc357a4efad8578566abf9"}], 0xa8, 0x40}, 0x11) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) socketpair(0xd, 0x3, 0x0, &(0x7f00003e9000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00009d0000-0x38)={0x0, 0x0, &(0x7f0000abe000+0x78)=[{&(0x7f0000e8e000)="419033ce3ca6001f5d9758cd62b40d55187f34d402cb8739b5fe9a504138a218b9115250210a670ed4e16d81f5b51c4fe8b49cfb53d15b76aae64c885b5de33c14e1ec0cb4349403acab35cb4ec2228988295f69573b206a618ba492d99060350d7557df112ae6cc9b0f11bd53ed36c92949f30fc83cb939681069e3d4b9025bb4fceb13a9fd5da7032afc94d396cd410e4eb0a2f3efa103178c00819aeaebca7e29582b74fcf9b5a735e4017e07e0f13868278945a2f740bb6ea2c0c4b41ef6f544792d4183a45bbec2b74e92793bc5b31c4527a542b7354639cce14295afd262", 0xe1}, {&(0x7f0000e55000)="111c8cd0605b8dfb", 0x8}, {&(0x7f0000ab9000)="95d4eaeb6270e685aa166f9d7b2804cc6209dc94a42f19025853e8eedee2e8565dc4491f2a0d516eab9aff9e0498cba724a5fd8e5ce796b4d25c7f9854baf7b6ff51886b360110a0ced002ea2800b9579a6050ca0d497221ae1381543200531d53264482007646fdb9898688052091e0fd58c8aab69e9fc48ad136b911685ba5975bdf3c0c555307fca3ffc08997e47c3c1adf887bd4a80dd62004c036a11d97b62982ae9882dc914d4618b97566ef58a27166e4", 0xb4}, {&(0x7f0000ddd000-0x48)="a68ea5852be31f18df48f0730d32a8387c0b40ada2ee6cdb2aba0f554ae4ce75e6365b0277c602cf455f27447111a0c4e818e37f56c5e414ec04aa6ae3cc1d66e48141e5d244a1be", 0x48}, {&(0x7f0000229000)="c8cdf747cfcbd42948c6c2d2554978c163ca2a382edab82e55d3cd632889fce3e5a94dcec94ed27faa2d9fc92dbc7e55292fa98fbdb2731b0a85421ab832260e8fced041fcc4f2700c3894ef7d5cb973c121283ad5b949e4778012380ceeb5d9abee48f46395c333", 0x68}, {&(0x7f0000000000)="e098ce135f6d97dca1845565e3c8e00260b438f005c2734e7222baacc7a2c3ed11edc3d4fdb1c04ea83d33dfd00e76553261203168330341d5178d2a4cebbd865b43b7a7e00f68a2419fc658b0de91d145c9556ca5d807c3b2fb83c23042c5148c831f", 0x63}, {&(0x7f0000b6d000)}], 0x7, &(0x7f0000b44000)=[{0xe0, 0x10a, 0x1f, "a3062b6f6ea6735ab659f2ce0767d7048d08c2f7e34eb751d04bbf0f2a6f15ba85f5492a116a46d5d7390833fcb28e69ba1210b81a82287e492e231e315b965771bee74bb431772388937c6b18a74f7057fe74f64b376cc45962208b3556a28d53374403866a1dc991d5271fa705e1238052ed423f1dd890c5b6fdbe1546815ca6dd3c07b831fed636d3467e1a91e6a319507031067aad5f0c9b746c2c790ae0563deaf7690b4c855ac70969d9bafd4f0dfaef228d92a4009ce84e6294ce3f20d8839fa482ce45ea88364128"}, {0x48, 0x115, 0xe8, "67986ec2d280c4b17989476fe58de03ddb92182b0ea11b1e0f7fd16adf8a1c94fbe63c6c4e73d21813a05ec820738ae7a8"}, {0x18, 0x1, 0x4b9e6537, "bc"}, {0x1010, 0x0, 0x7f, "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{0x58, 0x109, 0xfffffffffffffffd, "575cc03a0cf075b206c1050a48a26d9a3be7136c6b8f74210766c9ba9aa378fa3c68fedfe84ce4675f6da5d63998d7810bff7c442e0ed367e91e9ccdd28d633e1e"}, {0x10, 0x10d}, {0xe8, 0x102, 0xffff, "e860074337f525fefaeb30fec97a7cbb0d88e57d156adfd5b1a538265add1b94a255fc62f1ba70d38171d60af9c1b50a8751256feeb851e4562435c25b61a5cfb7aec33cb0aeaed56f9d880c1cca87d633426f784e8735ee35ff498feb6469f3f0d5095094d0ee2c0d1c88bc5cf77df3730578e50e85315a1cd7717c749cc3b773296435b26d14f7535114467386dae4d85159ff97bdec41b4dd41dfadaf6c8a2f6c9da1443070499b84a40ad2e7a368e079008dd22401482b7fa78ac4271f9b775936b4db979a5a17ccb5cc42fe8495e1ca"}], 0x12a0, 0x1}, 0x48000) mount(&(0x7f00003fe000-0xe)='./file0/file0\x00', &(0x7f0000106000-0x8)='./file0\x00', &(0x7f0000649000-0x5)='ceph\x00', 0xa0, &(0x7f000086b000)="a3a01653de0c9a856a449111c8cfc45f68b2ae85e39a033eac36ffe1c8") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') 2018/02/06 14:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mount(&(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f00005da000+0xe4)='ceph\x00', 0x61, &(0x7f00009ef000-0x57)="a1e06fc08d52b8fc14ae03896dc331722621b5f2eaa889f09ffa9280d52fd249b9ece9319ce860210affb46f") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000119000)={0xffffffff, 0x40, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d2c000-0xc)={&(0x7f0000c66000-0x8)='./file0\x00', r0}, 0xc) [ 100.111834] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' [ 100.124437] tmpfs: No value for mount option '¡àoÀR¸ü®‰mÃ1r&!µòꨉðŸú’€Õ/ÒI¹ìé1œè`! [ 100.124437] ÿ´o' 2018/02/06 14:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000094f000-0x18)={r0, &(0x7f0000681000), &(0x7f0000aa1000-0xc7)=""/199}, 0xfffffffffffffed0) 2018/02/06 14:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0xfffffffffffffe7d}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000c31000)=[], 0x0, 0x0, 0x2f8}, 0x0) 2018/02/06 14:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) r1 = perf_event_open(&(0x7f000085f000)={0x5, 0x78, 0x2, 0x0, 0x8, 0x9, 0x0, 0xb46, 0x32210, 0x5, 0x8, 0x8, 0x0, 0x3, 0x7, 0x6, 0x2a32e51a, 0x20, 0x0, 0x0, 0x7, 0x400, 0x740, 0x800, 0x80, 0x1, 0x7, 0x2, 0xc6b, 0x5fe30c9d, 0xfff1, 0x4, 0x5, 0x5, 0x4e, 0x595b, 0xde, 0x9, 0x0, 0x1000, 0x1, @perf_bp={&(0x7f000053d000), 0x8}, 0x40, 0x4, 0x7fffffff, 0x3, 0x2, 0xc616, 0x7ff}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004d8000)={&(0x7f0000b89000)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r0, &(0x7f0000b66000-0xc)}, 0x10) 2018/02/06 14:06:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000716000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r1, 0x0, 0x1}, 0x14) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000047000)=r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x43e2019d3b892d87, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000005000-0x50)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000003000+0x755)={r4, r2}) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2, &(0x7f0000006000-0x60)=@raw=[@generic={0x1}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244}, 0x48) 2018/02/06 14:06:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x2, &(0x7f0000000000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x4, &(0x7f0000906000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xa1e8, 0x0, 0x0, 0x0, 0xfff}, @exit={0x95}], &(0x7f0000994000)='GPL\x00', 0x2, 0xf6, &(0x7f0000001000-0xf6)=""/246, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000e44000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fc5000)={&(0x7f0000682000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x805, 0x80000001, &(0x7f0000987000)) 2018/02/06 14:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b98000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffbffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007db000-0x8)='./file0\x00', &(0x7f000076f000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x20000000000000, &(0x7f000000a000)) [ 100.186930] devpts: called with bogus options [ 100.195797] tmpfs: No value for mount option '¡àoÀR¸ü®‰mÃ1r&!µòꨉðŸú’€Õ/ÒI¹ìé1œè`! [ 100.195797] ÿ´o' [ 100.207882] devpts: called with bogus options [ 100.215415] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/02/06 14:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b86000)={&(0x7f000075c000)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000061000-0xc)={&(0x7f0000ee0000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 14:06:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) recvmsg(r0, &(0x7f000028c000-0x38)={&(0x7f00000c4000-0x10)=@can, 0x10, &(0x7f000033f000-0x60)=[{&(0x7f00006be000)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) [ 100.260729] devpts: called with bogus options [ 100.265299] devpts: called with bogus options 2018/02/06 14:06:31 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000243000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000342000-0x38)={&(0x7f0000f79000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000036f000)=[{&(0x7f0000869000)="6ba0de3354e32b963cb44faaeb4cb2a20374baba1870ceac725abbfa47bdbc7211acd8b6c800f02b5e156ff8605f76a7e9619e3818910698b0a8ea848d8ecf00e893204ca9163927decd678b17fc78c778461654ffd848b23aa2d88a59cd321520a23a218f71b1bcf03a27bcb344c3364c85f750a5aaf75ba78cbf35aff2e2a5ecef310e7e5b95f6bc2f08982e5362d123f6e69888d25d33147a5099b2b8c06e8af87a93e8180fe8cdac31b187555845cb3344d5308f9261be62db5e7e21c836f45783083ff2d727d2db5b0831a12403", 0xd0}], 0x1, 0x0, 0x0, 0x4000}, 0x4000080) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000180000)) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d5e000)={&(0x7f000012f000)=@llc={0x1a, 0x17, 0xff, 0xff, 0xb2cc, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f00002ca000)=[{&(0x7f00005ef000)="ba1db2caafd4c59f988800fe3c125f3650bd9ede50a1829554a2b7c0192a770127fdef92b721fd75c4974b27372d4804fce4bef3dcc897dc3ff77c4b06ba6775b7d361b33a09f5db9c", 0x49}, {&(0x7f0000ddb000-0xc6)="8cfc3edd4077161a8458cf208179f974326cffaea62b624367e90618b74e449e1a2ca7a794e1ac19bf56f925cd11602d746ced6f92975c7eb4d477443d034a1b685af70d35ebf85cd298fb9e07bb28f5ddd6434d958e0878b8eab46823fac9d37d01a9aa6f0efb85fb234ed5e22a5422552aa97facda1a31576d4c40187cd6b186ef1db9b64dd7ed7f52e2fe8fcd46496baba274bc9b5dfec2c08bf6b27d955a046940db5fa6825ac3355a94eb6995b95c74c051b231013990d8612dc3d0572e17a91e9c95cc", 0xc6}, {&(0x7f0000e18000)="d9bb7a2582bdbab7377ed1178ce5e05efcf15c09459eea99d97749b8c4dd0aacd235", 0x22}, {&(0x7f0000402000-0xc)="7a896829f92097cc910aa34a", 0xc}, {&(0x7f0000f78000)="a3f2d464ce1f860b328844c5732a22185bbc7658b14387b7c00ca1fa97451712a4679a08e261c595ea154a668f0fda99ad9204fa961a71d8553e903e9eff38f82dda415a7a0bf6a1cf43cbfe57146abbf80b9cf503dff8512c4655e88173cf54ad6327e756865f3441605e526702f4a0643807f81578c7c47ffd46616bb4df00e4c86259b86e083f07f1698729cd9b5aba1ea6c7fd9349d1295b87", 0x9b}, {&(0x7f0000f79000-0xa)="5c43618127ca3a80dc29", 0xa}], 0x6, &(0x7f0000116000-0x1518)=[{0xd0, 0x116, 0x100000000, "981867acb37c99e4042ab50a5064fbeb9abeb0c57df0c00f0dd6b490fee5da0afe3519fa125fcf6c987ecbc6cde8099d4d802e36a785a43cfcf2b801c9775e78b8cde0dbca968ddef010fb562d1fecd3df744b78b874fc571f854845e77a1530c90068fd3e0cad54fb48d0eb83a2219435a9c9c6640fcc7aacedcc185d4f6373cdce757629e03a8e96bdde0fa606f67260eb3236cf1df614cba78f96cfc73d3555e1d11290f4c42361714aa078c2e72f19fab7f1cb10ee6f3dae"}, {0x1010, 0x10a, 0x0, "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{0xf0, 0x88, 0x5, "83527d1486430174daeeae9665b1683f7d36646b69e8e2451b8c2dbab9372a8a2c979b856d9ccf0d58bb5fe2511ce55417a0024627fcbf98bebf359e5c7607cd5e663d06d8d45e3141934fc6af9a042a82630aba754e14a8dec68f79a1cf114726de9a6ce1478ed536c24fe8892bda14529e4cfd959e748aae6b9b523a29e6c60f6b21e3f5096215fcc3311df828de1bdefef072ce2c05aa52c3abc96dbb56a54e9f65f7f83f00d97b215ab3b3763409ae5de9f559e55ae9cbe790eebfab2b41dff25b79106b826ea56323b7e4f309650fd6f9f59a83d9f512d15f25"}, {0x80, 0x100, 0xf7e0, "b1b672a23b1ae9a26452cf1517951355ce813568982a42c8ac6503120f7862c10e9158d55de8f12399095567cde7ed998b55d1801d6c9dd4072beaf823ad1e4614f917f0b31d174ab59db021bdf1ebf465d567b2616da67affdcfc94ff468403a879c1dd2276a2a48428cbb17b"}, {0x48, 0x113, 0xfffffffffffffff9, "0e4493163a87a6e1d592ed08ebfa7a7a38e7c9fe412de3c038bf08c6437479195c0d40e1442280d3fd6afa1e3c81561fb44a3db0"}, {0x110, 0x11, 0x1, "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"}, {0x58, 0x10f, 0x444e, "29427fd1d4c2bfb33bb6112d04b8c7d8d2eda8e9cb924ca8f2198f158adcfabd7e3b2842ed64fe1aaf49f39039128a56c7b6eb1b6f915d7e8076f6d010cbc0100777a3"}, {0xe0, 0x117, 0x101, "576dc88ddd5047f63a683fd0d274760a57d731bd6995ad5cb9959493fdb54bd99f5c3de33d84a27aacda6aa7e682169659a2530ace2cd4b777143715e12b969b81800710bf6d5a9defc057ce7274e2258a04ec3b58a13bca74dfe18a0cb3c37076a90c6a699d0c80d29134a5a563fd5da5b52293fe78017cf6a089a6c8ab7cef94c11a3d8abf989bda94a36a0deb8c42e82fddcd2fc62063758401ffbeaa55eb4994955af178f4844f847daa5c77507c57a4901f105fd7075f200e1c3dc0a965fc52b2b4e01855d6eec2"}, {0x38, 0x13f, 0x2, "b25b4be91ffc4f4e4ae4c000f3b5419ffaa4df5ed2c9c78da40da893490d0acfb9ce"}], 0x1518, 0x4000800}, 0x4040080) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c}], {0x95}}, &(0x7f0000f76000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/06 14:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb274}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000054d000-0x2c)={0x5, 0x563, 0xc, 0x1, 0x16, 0xffffffffffffff9c, 0x81}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002c7000-0x48)={0x6, 0x15, &(0x7f0000944000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x37}, @ldst={0x0, 0x0, 0x6, 0x2, 0x3, 0xc, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x34}, @map={0x18, 0x1, 0x1, 0x0, r1}, @jmp={0x5, 0xffffffff96df024e, 0xf, 0xe, 0x7, 0x151, 0xfffffffffffffffc}, @alu={0x7, 0x7fffffff, 0x7, 0xa, 0x4, 0x40, 0x1}, @exit={0x95}, @jmp={0x5, 0x7, 0x5, 0x1, 0x2, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f000096b000)='syzkaller\x00', 0x1, 0x4f, &(0x7f000047b000)=""/79, 0x41f00, 0x1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r2, &(0x7f0000abc000-0x13), &(0x7f0000f91000), 0x2}, 0x20) 2018/02/06 14:06:31 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f74000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f74000-0xc)={&(0x7f0000f16000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000)='./file0/file0\x00', 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0xd8, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x54}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x41f00}, 0x48) 2018/02/06 14:06:31 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x7, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfec0, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r0, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x806, 0x8, &(0x7f0000f7d000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000075a000-0x10)={r1, 0x28, &(0x7f0000b9c000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7e000)={r2, 0x6, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c6d000)={&(0x7f0000f7d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/06 14:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e)}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/06 14:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f76000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003bf000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f62000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00}, 0x48) 2018/02/06 14:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000588000)='./file0\x00', &(0x7f0000da4000)='proc\x00', 0x0, 0x0) mount(&(0x7f00006d8000-0x8)='./file0/bus/file0\x00', &(0x7f0000002000-0x12)='./file0\x00', &(0x7f0000002000-0x8)='twacefs\x00', 0x1000000, &(0x7f0000002000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000889000-0x8)) 2018/02/06 14:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000c9c000-0x38)={&(0x7f0000893000-0x10)=@llc={0x1a, 0x0, 0x4, 0x6, 0x101, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000fd1000-0x20)=[{&(0x7f0000928000-0x1c)="66a209b6a32cccb39a3c46d20bc105234364c73763d54d191523cd32", 0x1c}, {&(0x7f0000abe000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000544000-0x1e0)=[{0xe8, 0x0, 0x81, "870afddecdf84d78f8fba12ce8eb7f0fd26014490faff1b9bb36f83e0edfae7079f6bf8ad3f9c9430ae221165f1e7d937932b26a9844c1c332d963c57b9546890e9229e8a2512a91041e01a8ee4408288df2390a2b554e4bb7aee659e3886713213a250ea641f2dce960a15f96e577f98a2187db528ddccbf0e0b303d51877f7f7f8a8475be72d0c6ae9d0ad24d404430b10ea383b4e5982c4c8205f1f3986efcbee0be621699aecec7848987e88c3775754bb0cd4962b51c138a8ba9f096886ed0f83b451b03473d07f2e97622eeaea461fa3144535"}, {0xb0, 0x0, 0x4, "345b2d1dc54f3d0a731a6705fc0384766c91bf7da591d582ecb3ecb60024951c132338c23808eb2833621ac81a439b4f9bccf4d05bae8f6bede7e875553643a03113c65299ce140bb7449179b748eb4d062d6eddc761218e2d5f1c3a182bc9bdb3eb2662342ce1bf1e37a6c38bcfd3b8cf914f5497ce0949a7fb1433fc23bdaf7c622426ceb4c6d11fb2ecd97ad6af04755427bf08578ba12e7e81e1e4"}, {0x48, 0x107, 0x6, "c7b3ccf871b9f0a6d4471e738befc464bb1fde53c2bad3c835cb275ccea4e0d1fb19b7b80aedfeb3929cd27590514f532c7ce7"}], 0x1e0, 0x2400c015}, 0x4000000) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f000003e000-0x30)=[{&(0x7f0000127000-0x62)="f18b717e10c010a4cf844ba10b806590d611740c2727e0dd592d834f9736292b072d3cf7550b3dafffffba80610d2cf120b96a3b60e9b5b67d9b184ded9b2501ba3ea31bea0200000001ffa703da43cf71abe730d39d790d299ee765c549703156cb", 0x61}, {&(0x7f0000ee9000)="c12bf5be533eab8a2aff2fab8692f90ea93fd98f2e21901c8141a29c411ce8a3cd82dc766e367ea67f8c56ab2be75984207e6c13b2930120cf10a09840030f4076ae7091edc520fc66a1169174070079b467700616dd195668d920874207c2fc562804328823f32b88aa00109b935511d4cdc2e01bd2442c3c8d1d47dd9e2f488ceb4cb2e7369def489bccbebb8f150793c98749fafafff25f1a5951075da1ae02c185f3c94765eb25baacd19e4946006fbe8f31c3", 0xb5}, {&(0x7f0000397000)}], 0x3, &(0x7f0000c39000-0x418)=[{0xe8, 0x117, 0x1f, "82fc9d3e2d9323eb5810df50955bd8a0f5d0d40d80f741e4b7e9d9b0e4335813e59fe91c8df79bcb5ce4438554ba4863cae463b8f65b29d3be8c19f7c5c92e49a97533a9eadcb1fc0a692a17f1776088d5e0482f0f3c4b8a5dc31ecf6373d3a78a4ded49db13b5904d2ec84bb8c409c1c32b9d11a5bece853f340d64a16148bfcf0b04bb08d51f26c1517d0d1dabffb73f5f7b4fd3e74ff412de75837ae74b98ca66fc8cca37a77372abbe6e02d98a9cab06b33fcd111f6a65a214943e78ab36e94eb13c1239bf5fbb113e6e1c0bdb26d67a2a1e"}, {0xf0, 0x10e, 0x1, "9d4233208312c747ce639613c6dab1b41e0c43925048a31c94a8264d94a7f943a29dfc4d53040773286583719e0986861db72b3739fd84dce3815e60566c7c6f7a1b7518005dd1bbc85ee5d70c14356d132239d1c320c6d389203bdb5ff7f7b180b1301a04881af377f65558af61e4c6448e81971078b2b6490d4601f438d52fc49bf033ea801afb09ab4ea300ede1d12935530e2483e6e61c825efe007bcbedb9e9f04f5049f8846edf93f79b6ff1fea89a33dc99f1a16864eebe29054ecc391bd5e985518dce80688aa06bd46b6c17367aaf20cc57761f83"}, {0x110, 0x10d, 0x5, "452d93311cd007b9a609457825eb50bfb852ef5216c89432c6b023ced87cfe7e5ca7778ad5a10b06ed0d4a13aed1a65f224ff2c73f03d4ecaa73b2f6223e9f6abe2ac9ee38ebb86067e1dca9af8c0c29e7f74853f6678d81b78bcf40b88848a3abf57f9fe9aa979053fcaa9d6dec2d0a4d388c1caf4d5e8e02a6c141305b3aacac7a33165d310a07855234ba504116d097fd6d0a019890bbf4123fd8b445f4faf90f5703a9c179eb1c44458a0062ba919b973181e5a3f417856b70c369eb657d35103f15c560818be4d494187e7bf3be54be0aab5df4b4e89588404b4618d97dd36f5fbee848727ecfa6ead7f43eeddced01204d20ee578e79"}, {0x30, 0x113, 0x5, "fcb25d1e249bb3135f17d339d2bb930eba324e2c4728db935ff8f3"}, {0x4ae, 0x139, 0x3, "c39699a3a2da942ea504d21be774cf3703d4ba8f82fb14d280bb46c24aaaf0e0ca2aa2d619476345af5171e04c792407859e66a55c25e419663251850f8d95fc0b937bdf368a8e23ac814be526d0dbeb929e38ed143e7cf6b9047f55c2d55da5a5e7ce041bb8c7acf5af6c1c03fb197050dd6b5b0751044730f00bc88d7215146746a14f71afda0d37f74d5243f76b9db4168e81d459e2de14cd332a5af6653aeac143ee84fd4ea229f1df38cf4a3354db004c9fdf8d1393fe3e493b20b7a80e08a6fb9dc366f51632b367f7429f9700"}, {0x20, 0x0, 0x5, "2e612ad04b53647eb1a0"}], 0x418, 0x800}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f0e000-0x4)={r1}) sendmsg$kcm(r3, &(0x7f0000ed6000-0x38)={&(0x7f00008cd000)=@nfc={0x27, 0x2, 0x80000001, 0x7}, 0x10, &(0x7f0000a6d000-0x80)=[{&(0x7f0000349000-0x7e)="e363a99cc1eadfbd6a6c9a2ca753d3bb30d923ecc0229d088d48787309fcef5e3a6c2b241dc8dca16b5e8518c7fcbdffb34c8c78bf9318c453ce63c4a2aea316e85f2fc63338bb2f6d3686247d8038c31bf1bedd93692e218b65ef4387b8d5edc3ce72a55225c6de7070c2c345050923c8eee7053804fffc2a891da9773d", 0x7e}, {&(0x7f00007a8000-0x8)="87c2e0eb78332dfb", 0x8}, {&(0x7f0000099000)="c13905e32d09d0c08368815412c70bd6ba5f3b5f56fdb86ebc9c", 0x1a}, {&(0x7f0000aac000)="18fdf588ca53a58c9e4ecf0d90aef355bc1441e3e365a6d445a0541248ae9b8669b2edc1c0b4827b4ebc87fe41bb5b11cdaedc5c601027e650d948732a0e215277e5f3bf2f05fc1fa9234ec42049", 0x4e}, {&(0x7f000027f000-0x6b)="1cec7df22240107901ede9ca0f2ee7b055803a9cdb15a1cf13f5fcdbf4c580ec7bfe4ac5debf57e700977c9ffe2b94a6be2c2bbd5bf49b8032d3ab1a0066e9a301be5fbf7a5d30f71a25b07e25cc989a6fe4b6d16bd99045878ebe4c69aedaaa2b8ab4282cbc45bb55da9b", 0x6b}, {&(0x7f0000a7f000)="5c6ad7daa1e1808bc8bd3e25738ecaf544a9d21952f8479addb7d72dc037da1dfa4b14a9fb49dae6d8f89930c0d0099a5e0a632d992ca901ee22271a4fb36682d74921d83e7c05adc87d6d9f7b004dc413e69d0b69e559b6202e60d39da7f28e39a67c1d96a3e4684dfd6da50e686abe36793107b811fd714ff57a4909a166e49ce6f357b55150708809520b6e3e30b32ca6a02ad7f601eb15114318e4dcbc514f8d86cebf3de5c85eae9949a6ccaa3d8a8d85dc36dbc8997b01eaead54297fc42a8adcf7d3ce32dee583c00f3c09a0cbbacaff47329c30d92252829958528eb3797b0300812a9f749a394e1ce6859854ea221", 0xf3}, {&(0x7f0000faa000-0x1000)="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0x1000}, {&(0x7f0000e7d000-0x8c)="84e0c4280b9a9a01bb9d4af5e0bf21c924b58762d1bf905f7aa93ea48d9c89c92646d3c526295e53c849891f679eeef227c20cc2ac148df3e837ef8f683856c24f1e70cd38e9af672a3bcba42144d152eaefcb186dbd11f86a45e08a9b094dfd9dafd65ed92bd0e2f8d0b1b45a3fac6fa017ed58286f7123ad79b3938d4d4dabae74a5b44ab824543e06abcb", 0x8c}], 0x8, &(0x7f00009b3000+0xaaa)=[{0xb0, 0x101, 0x1, "834934c70409fed99856e2502920bac72ee7c15106f4b7de9df781624afe6815abb61245bbd4670c7b360ca0313739c50cb067f72ae416481b63e301bcc493bcedb250e075ad4c348aecbbb9025ab0e714b7abf5c8ff278be36c76b3fd62315ce8838022f32c36634d852b10d3e1a3bedbd8764d9113abc6c1234d25da17550e9e68d803db23982e69996ca2c273c68ab1b1a1ddfc1d877e2455"}, {0xd8, 0x84, 0x81, "0ca3f1e3dbf65c789c5b104aefef5b658b0abe28d06898fefe513145855918bc477e72ae9fd3ac5302d5b39108c5c3739619c1fbe4d5f80524e87726b85728de8ffb5fa4a7d67ca894d9fd6a7f2a76bc1c9c342cb100d982554f22964d05d124eca31bf2d67026759da914c32c669e599fb47aaf28343e092c6b6c39a1a23754cb10773ded53b1656e1a6e7045546731fd113176e75c5d8cc93a517bf9cf990659dccb53f8d522e2588bba2185dfa2d79a557c48be7451dc5e3f656589ebf81f9f1da646dcba"}, {0x80, 0x111, 0x4, "0d3be69bf01803f772ff22d315537f6e24443435222a54fbd3321621b2220e7da82a0b18211c951b165f8c161300f8698fa32cef4f1d2af12881468ce128592efe63410b70903c461704213cd473fa89f66646a7091db027bac72306b9a75618a91cc128b0522c6f351c291b87562fee"}, {0x1010, 0x115, 0x8, "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"}, {0xe0, 0x10a, 0x8001, "10fd41b8b9f7f8ed605fc6665dea7d8faf3eea36b4721523c95d70952f80ef6b30ca5f7d7ce867b6a35bdbe642c9f52cd864cc4fb9b3fabf2dcf7893fc89ead8a1d240904978af60605a4e3a3966bb53a7d446c2c6841058a880564c508acd3525c15f30d5d5905eb6d5e914bbee7cd3cc809bc57eeec2f7469f64a206f92b7470f50bd228d23a7b38dc29fa120f4a0c6791c8908985aa392bfae39632e5eaccd0658d4f2678e058c9ed36ed833d2d22b6193db4d32ee5c14c7106b03b95abea597588ea4027c756ef7b9c44e1"}, {0x58, 0x11f, 0x1, "dce4b61b4637b94704548540d2ca503533609205bd6bce584a47129332f97721ace343778a60766874dcc486aabcbbd0584e02780dcac0089e4dabb1ee490bb6335c1c4e323308"}, {0xb0, 0x103, 0x3, "254b582b45d371fff58139154f77a2d35825500d0efa56155935ea66ea67bc09851f1548b0b2dd7fa59163cc70b1a6925c988988928dfd99878a21f3d634af816189dbcbf2dba92fe48bd5a833bdf2b1c2953ed6b7881520a44253ee64ebf0adc095ed8c0ccf3cc0165715866f3ab475976c1e6d6d6e187279c9a0f9ec4cfb19d619c4d47a8af4f92ef06fafe63783601908abb48de3d7ab30ed1b"}, {0xd8, 0x10d, 0x0, "f2e04147ec5093b6a75714e99827c005255385e38512d057521e48773227990159c3aa0f6b826a6e64f8e5cb3ce10bfa4f8c8d28bd4928425a92beda4b3d7bedc20c7c11e94463840e1223a5404a7827bb1c70f84d71acbd6442e5c8d4c85ee69f583dada2e93d76c74ee915a45db5ec1524f02a8eeb42544733a83fdc4913348cb13a429f25f9f1114c7aaddb2e2e1780ee7ce64a1cc3699f07f222fee7720f1dacd771c1d665ec5779ded11e0a4ce147d9fa440952909b74950d9d7c81a0acb4ee84"}], 0x14d8, 0x1}, 0x0) close(r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000049000-0xc)={&(0x7f000087f000-0x8)='./file0\x00', r0}, 0xc) 2018/02/06 14:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffe) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00003e3000-0x4)=0x1, 0x4) 2018/02/06 14:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000078f000-0x48)={0x6, 0x5, &(0x7f00009bb000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x9}, [@generic={0x8fc, 0xffffffff, 0x0, 0xfff}], {0x95}}, &(0x7f0000e2b000-0x4)='GPL\x00', 0xa15, 0x84, &(0x7f0000f1f000)=""/132, 0x40f00, 0x1}, 0x48) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000)) 2018/02/06 14:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62fc5ec53c05535b81f1") socketpair(0x1a, 0x7, 0x2, &(0x7f0000ade000-0x8)) 2018/02/06 14:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000aaf000-0x8)=0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c56000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000093f000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000126000)=r1, 0x4) socketpair$inet(0x2, 0x5, 0x101, &(0x7f0000883000-0x8)) 2018/02/06 14:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='GPL\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ca3000)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000ee5000)={&(0x7f0000c9a000)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20, &(0x7f000051d000-0x40)=[{&(0x7f0000c79000)="fbb8e47a49aae8f247e1b8f254b80dd48d14d9589e43b3524d5ec031f73e49e6fe942701dc674cf941e4dead962dfa2317570c71b3285d414a323766c4e46e9ce2d32e53824e5354bfd087cfdd386786a089c96904e5d550ff17103e05a690dd71037b48bf47b5161694f98ed616224e0818ace4ffb4c17dbfe8bf9586c3f6c7664f08bde9b5a4cc7998802f51671d6bb22aa90840d6f36db89ce4", 0x9b}, {&(0x7f0000808000-0x7c)="1e35ce2a3b2ae8321dfabddaa588bb222a275f8a8c91d9ae8054a3cbf5b4c920b88a190b4d506f027f8e5242338f82d82bdfc13989547e77bcff78c705ff7a3f3aec0c78899b3a343f191566e74d938c92a42bb1d11efa4215439e23d547d8034d09779ea00c72ce30fe6872d4e7338e5789e4bb0c7768d2375bca2b", 0x7c}, {&(0x7f000075e000-0xb3)="7f7ebc8075b79294422b496f8c79c8628fa73bb2276ee99c18b2846fc7e7984c1ff8641ad6e6d7d31aed5a357f034432b97ab1b4e5c0e1d1359acf7aba3d886951272fdcce6552966f9de00b10d798adff9783a828fdc1321a7fda1d0d8fac38e4d92a356e3b472a672004cd1edf16f78b66c9487110ba48f4bb404fd538c6d0ca913740542247dfa54434c769b86fcaf231ff2649f158bb15ea34cf1c15b806a9918b18249b4ff20d53e59f9eb730819f7707", 0xb3}, {&(0x7f00009e3000-0xe6)="d8a8df89cb30ccf69b5980d70cf908d58e8b52e5d5f3f90fda2e8e753b5371edc8b947a732a7fbcc2f1203c85011db95d9dbcf88a840d0f72693e5eb215696a245739b5cca62002133c2a6c5817ef18d97b8b858dddf31b3cefe7ac01d4287768c2433e2acf605f7de09a22e20dc689e92ff0fadda1fc0614dfb3b41a75a47de68d77ad17bbb29ac022599a72da199c38952dd4f475261c1ef6ae22e1cc413c867dc29f20e6bbfaedbfed0a26ae19fe0b1acd54124e6b9aa97018877b86d7f912b05736a01b2454b0db51d9d31e04217d1f3a7d575c28f3ace760c91543a581eaaebc4a4dabc", 0xe6}], 0x4, &(0x7f0000fd7000-0xb8)=[{0x98, 0x11d, 0xfffffffffffffffc, "0f889317dc670406393e892cac4f44577d88373fc64b3bf5dad437714dee8fa8de2282981fce030bc1244b0516c19336104b9251756ad259078559c1ebb249a4b4a78a8ea4ef41335adb457603e86bafa8d9d6d5f57488a92339ab88401d8281f7b9939733f792caeca93c6938af003757ed5edab8c0745022b7c9fc03e443647a8b73"}, {0x20, 0xff, 0x9, "72a6c2bab34f0b082805"}], 0xb8, 0x40000}, 0x4000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/06 14:06:31 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, 0x2c) 2018/02/06 14:06:31 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f74000)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f74000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f75000-0xb6)="eae354e1748ebecec4ba7e4f9fa1709c35eb1b691c7cd4ebc82b812d7edfab27af008e4fe89e325932cdfbfb2ab2b0f82d437d05dbef5137104546fd8ca7b307bd6a6f7b25567c678a20738179d64d7eb180a3c1dea60b3d0237702e812d164358ff72526ab0f38505bcc4abc775fbe6c2675ebccbcd8724518244d44d87d0693228c63d0a30f2e3cf96bc5e5f2319658ba1268a7c528c31fc732ba50b9a01e63f99413d9a0b69af51b622d3c2c376a6bf8403d488b4", 0xb6}, {&(0x7f0000f75000-0x39)="a8eaaa3cb7476207b4195cc90cfc2ebea5d2784af61cce91ae0efd92034764b37fa218b35bc31e6b4a3cf944115dd8984c00a2d6d4ca200d81", 0x39}, {&(0x7f0000f75000-0xa8)="0978d2f747ef38966ea1c048c06e50fea256af01fd76e18cac8ffe3f97aa999b0a175d891b0134718b87da5ae5bc2eb0cabed638f160e6b81f27570b6effc1b2178223f16e2c8cd5dfcc0b1af473a36df138d81aeeaf0aebdf15203bf210012b0d0ad6d1a1f3fb054bf46be55b4e154b2661adfdb725cb5347dd1ce7a1520e75cf89e13e5a2d47419f9f65d37cdc50722152efd00365615395a5aeb4d43a5edea2601160b765b999", 0xa8}, {&(0x7f0000542000-0xcb)="b21f2fb9d22c61f5e6492fae868e2d076f5def7ce1778219c42230254c6ae457e2f5c73c7bb9624e99625a8d80ca0c5ea13825b6f408323d1a690c67cec4336d01fdd261cf0fd4f3e7fd593105d62e402b1b13293c5b16b526dd43eedc1d932443b8511a93e364177af8ac663907747157100b9a8f6a8a3762f0361fed4aec6e277bcdfcc1d9b38ad4f359906bad91426319444ec5f3e8a693d05ab537f0ffa442c098cb2518ba00fc609fb38bfee8b03fcf03985d7e5967a59aed3fc089aff9c0d4bca95daa78423e29e6", 0xcb}], 0x4, 0x0, 0x0, 0x20004000}, 0xa292c19782536478) 2018/02/06 14:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) close(r1) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[]}, 0x0) 2018/02/06 14:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x4, &(0x7f0000e2b000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000015f000-0x8)={0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000443000)={0xf, 0xe, &(0x7f0000c69000-0x70)=@raw=[@alu={0x7, 0x8, 0xf, 0xf, 0x4, 0x12, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8d1}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffff13ce}, @call={0x85, 0x0, 0x0, 0x35}, @exit={0x95}, @ldst={0x1, 0x1, 0x3, 0xb, 0x5, 0xfffffff8}], &(0x7f00001de000-0x4)='GPL\x00', 0x243cdffc, 0xbb, &(0x7f0000c65000)=""/187, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003b5000-0x8)={r2, r3}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/06 14:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc0000-0x10)={0x1, 0x28, &(0x7f0000d82000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000034b000-0xc)={r0, 0x401, 0x18}, 0xc) mount(&(0x7f00003d2000-0x8)='./file0\x00', &(0x7f0000500000)='./file0\x00', &(0x7f0000aeb000-0x9)='devtmpfs\x00', 0x2200400, &(0x7f0000853000-0x89)="8fe217386b7b34780b10c84032b8cb8b20ca8afafe4270cee115532c4ca2a60a33f14a16c09ffd70fd06daaad6d926979b6ea0e197f07cd135fcff1e8c5ce56246c365d164c2be118ac37d8da1cec15ab41a52633d7d543ec93f62e3d42e7fbfc8cdfb487e716ee0807c64f167e69812c5daa8a6d554c1f1dd9bc596be7a5df068369d4fc388eac910") [ 100.646891] tmpfs: No value for mount option 'bü^Å<S[ñ' [ 100.688362] tmpfs: No value for mount option 'bü^Å<S[ñ' [ 101.000721] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 14:06:32 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x9ad, &(0x7f0000022000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x1bd}], 0x10000000000000a6}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000023000)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000022000)={r0, 0x0, 0x23, 0xac, &(0x7f0000023000-0x23)="7f93d0b82bfc70abde74e6a6d9a2ec0fe1b0c9a3915804e1dfbc7c58679d05c2bb6459", &(0x7f0000001000)=""/172, 0x0, 0xfffffffffffffffb}, 0x28) 2018/02/06 14:06:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)}, 0x20) mkdir(&(0x7f0000651000)='./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, 0x0, 0x0, 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, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000714000-0x10)={&(0x7f0000437000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005f9000-0x18)={r1, &(0x7f000038c000)="d63507a1cd70ee9bc6fa03b646cf9aee482586d256bba7b1cce1eff0c0b9691dfc70545287e695c8d8245f6920e04dd18d24ab0d25ac8af4e0f30b0b0e28018e5d0386f880a0e7a1a380adf592324b4376f55ebe587d03d2793ab5a861dfbfca5e67e0d547ea89c9fa9188913202a0b4c98ff8b6c6d0dd5d7aa158e18f840466d950681c344f60", &(0x7f00007cf000-0x92)=""/146}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bb3000)={r2, 0x28, &(0x7f0000bb2000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000788000)={r3}, 0xc) 2018/02/06 14:06:32 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000015b000)={&(0x7f0000979000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008f8000-0x2c)={0x0, 0x0, 0xad, 0x20, 0x2, 0x0, 0x1}, 0x2c) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ee6000)={0x0, 0x1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000c6000-0x38)={&(0x7f000080b000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000a62000-0x40)=[{&(0x7f0000000000)=""/34, 0x22}, {&(0x7f000076e000)=""/201, 0xc9}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000e71000)=""/51, 0x33}], 0x4, &(0x7f000001a000)=""/171, 0xab, 0x1}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f00005e9000-0x48)={0x4, 0x15, &(0x7f0000c8c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80}, [@alu={0x0, 0x2, 0x3, 0xa, 0xa, 0x58, 0xfffffffffffffff8}, @map={0x18, 0x8, 0x1, 0x0, r0}, @generic={0x483, 0x3, 0x7ff, 0x5}, @jmp={0x5, 0x8, 0x0, 0xf, 0xa, 0x18}, @alu={0x4, 0x2, 0xd, 0xf, 0xf, 0xffffffd0, 0xffffffffffffffff}, @map={0x18, 0x4, 0x1, 0x0, r1}, @jmp={0x5, 0x2, 0x3, 0x2, 0xf, 0x0, 0xfffffffffffffffd}, @exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x2, 0x76, &(0x7f00006d2000-0x76)=""/118, 0x41100, 0x1, [], r3}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006e0000)={0x0, 0x0}) close(r4) socketpair(0xf, 0x3, 0x0, &(0x7f000067a000)={0x0, 0x0}) socketpair$inet(0x2, 0x80004, 0x800, &(0x7f000023f000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000162000-0x20)={r7, 0x2, 0x1, 0x2, &(0x7f00009de000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r5) 2018/02/06 14:06:32 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000c000-0x20)={0xffffffffffffffff, 0x0, 0x400000003, 0x0, &(0x7f000000d000)=[]}, 0x20) 2018/02/06 14:06:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000889000)={&(0x7f0000fb2000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x1d, 0x3, 0x1, &(0x7f00000b3000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000948000-0x10)={&(0x7f0000159000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00007aa000)=0x3791) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r2, 0x0) 2018/02/06 14:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000032f000)={0x1e, 0x8, 0x2c, 0x1, 0x12, 0xffffffffffffff9c, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000076f000)={&(0x7f00004a9000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/06 14:06:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009ee000)={0xffffffffffffffff, 0x28, &(0x7f0000502000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e65000)={r0, 0x543, 0x8}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000542000-0xc)={r0, 0xe7, 0x18}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002a3000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000793000-0x10)={r1, &(0x7f000015d000)="550b3c24a94913e7fa7989c11161c9f1da3984fe4cde9dd5eaa5c36751f359839a22211de37e2921a1dbce40eea8fbf1a3c87312941d8bc88c357c923e1342cfff3cfc973dc60b0b5a1037d7787ea9c1ae5757199ea1"}, 0x10) mmap(&(0x7f00005fc000/0x3000)=nil, 0x3000, 0x0, 0x10010, r2, 0x0) 2018/02/06 14:06:32 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000efe000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efd000)={&(0x7f000080e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009b8000-0x2c)={0xc, 0x100007960f212, 0x2, 0x7, 0x1000000000000000, r0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000949000-0x10)={r1, 0x28, &(0x7f0000a2a000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/06 14:06:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000461000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) 2018/02/06 14:06:32 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fd4000-0x78)={0x7, 0x78, 0x4, 0x100, 0x0, 0x10001, 0x0, 0x7, 0x810, 0x1, 0x3, 0x0, 0x100000001, 0x2, 0xffffffffffffffc1, 0x7, 0x7ff, 0xffffffffffffffa0, 0x5, 0x5, 0x0, 0x81, 0x3, 0x8000, 0x3, 0x9, 0x2, 0x101, 0x8, 0x9, 0x80, 0xa70, 0x9, 0x5, 0x9, 0x4, 0x6, 0x8000, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x6000000000}, 0x8, 0x0, 0x101, 0x7, 0x6, 0x8, 0x2}, 0x0, 0xa5, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xff) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0x46d, &(0x7f0000c00000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r2, 0x0, 0xe, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c7817a7b72e2a3d13fe", &(0x7f000022c000)=""/175}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000369000)={r0, &(0x7f00009bb000)="a7cc99b17d9875f59ec716e5f5987b3ea3672d0dc92f092f6139c7d83da015f8b39665eba251f3e66661ad69a397f1c887c3c444f658c9b23dc6d03006895c5116403a197bd25458fed2d4f152707b93d829ba092b65869e0a5db154f6b0ca40dadfa04c11920e4f8539a44b79b3fe7c3a7a16af7c58da77c3600922ef9b70ea2f1bde87d7de5be004f27aff9f095d7bb99f3ac05fdd6e2a9fde2c4dd707026f935cb31fe7dedc6481f22b1d559782728e73935fd2e2765aa245cd17d3393552d1e853cedf21caa1c6d77e93bfeb0163455fbf06fe95e49783ac44d8a1db96acb6aacf71a794ec81ee267a7240162f520012", &(0x7f000034b000)=""/89}, 0x18) 2018/02/06 14:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000380000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000e88000)={&(0x7f0000604000-0x10)=@ipx, 0x10, &(0x7f00001b5000)=[], 0x100001dd, &(0x7f0000069000-0x4b)=""/75, 0x4b, 0x8}, 0x5) sendmsg(r0, &(0x7f0000ea9000)={&(0x7f000056c000-0x8)=@sco={0x1f, {0xb5fc, 0x4, 0x8000000000000, 0x9, 0x3f, 0x5}}, 0x8, &(0x7f0000218000)=[{&(0x7f00002f8000-0x29)="9ca750f4dff9b2ad7e18e3ae8d0baeb1a7bcb45a8afb8d4325cc2704284fdb7e27b10575a30a33d272", 0x29}, {&(0x7f00007f3000)}, {&(0x7f0000dc7000-0x7b)="43d0af905157d86540c9179b08e8d2f067ea2d38b17bbd9cbd4bcd85c9c1937cd9045df30234daa2e5f90847e84516670cd801c5d396dec07f5034c82a6d48d65f59a0adba71996dd040211b8c525abc2c46a6f38c3264bdea4c2ce43946767a7479c1784dbe1e211adcc556b36faf99cbba3c4deba072e17b36c2", 0x7b}, {&(0x7f00001df000-0xef)="0f2f34a038ba058f5c16408f9155b9bb212f97da8feb550f6f1ded78038d150c7210572954577450ffcba54bda490252a774a99364d6c860ce71fbd4af9af9dd723707db2341a83f79ca9035b01e7e366fa09884e109cf69aad60f67bd34c50e92205b9afc186b381cedc6ea1238e8d2950b55845784f28f4919667926f37643852086ffbe41a4496ed9d8a2c00948ec40d7893a2730fffddb38b77ca0d84fc19de72c573ed7a3fe040e32562e84518e63c7da81a3039cfc9a145bab25c36aa6d61863a8a8c45d7f471e3011a9deb6b6e0d5059e22573180951bc9c261a71bad0ae26b8a4bacc2ad5383c933fccf61", 0xef}, {&(0x7f000074d000)="f6b1f05b5099150a70ed0a25029bc8bbe9a428f974c18decd9d9c8c21615fa1baf6abbfd572636337a4d9abcc5bb68c71f824903a8c02231df3bb16c05cd79eacf80aea8ca8a1514a26ae02139ae76daf1ccc942b0beb8e9e201cb689a2d83b8cc7d096e21a29ed82b735aefbd85a5052596569068c0a2f8ed360ab127865fb5c259926112a35b00ce263e9e91ec202aeb9053c01898c5ad8313897278969290c47e7c275024ee6ba0d800306a3f5acb4839d51b05d45fcd94b748744b65453aec64aeadb6b6ef0b880e4c1ba7eda7a9a72cebd8193b0cb19b6675d9a98b02a7e6ff440dd31f9a5b2521866570265d778797fb973123b1", 0xf7}, {&(0x7f0000cc6000)="4293e647e7690e7bd84c8bc679a865a1791913b399dcabf9a338de2b717dc50cead531a67c68f55dc29f2fd5c23932696fd086948980aadc18e47990f0a79440b052eecd840acf76e8e10799ab54b473e4528b980bea5c74ff7ef9c4ad6e241c6e244ee9bc6d028cae430436d3d111fa9c3b653dbe5bd920aeb133f491e7958a869715905a3405737ee0c32f0ef9a81a0950dab72a13595d065d7da40221ceb3482450f7f24c5ec4bced4860a76185c17a54bad33804f746b885d50dead748a0c9ef20649bb2e4ac2b6d929392a34a69d0e5625da624819b73a0c8", 0xdb}, {&(0x7f0000a32000)="702c452c9b3775053e9262ff27dfec9560a84a444b2f6e1ee576dfa3a312625defab4e8e778573334fadc48ae513aded089ad2beeae56e1dae2f7a0f18070c2d7cfbbd164f9677bf554f5da2951754de6f937df604fcaf13", 0x58}], 0x7, &(0x7f0000ec3000)=[{0xc0, 0x10e, 0xffffffff, "9db176ab3a9d9a8f325d523f1bded6faf0dacb51bc4a824afc46ad0d14886ab1b89327b737e0388de567774d3c2fdd109c942710975614a779593146e5e4ad412ca35a46ef5f3413a438ae34a012a36bc065ade7833aaa37d9bc23e81b711f0fe2430761bfff42c3bc8f0f8375d62a6172c920eefd0d8651427219e8565e008044c606256ef445fbf1434c6ccd657fca9d5571ef2f9b24b63886933ecfa0974e32f93645915631bceef78e9e"}, {0xd8, 0x3a, 0xe46, 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{0xf8, 0x115, 0xff, "326be2b58d9def678f8038ce9a1adc23b4ebf6299c1c058dd1715d034be75eb45cf3fcc28cd30a22d635e62866c316de0ac6ae0d56e665da4c65398a2db1786917c5a98c63f214aa2e138dcd6b3b81df0b9d813392b36e7261b1fec79e715aa64644d4fa20ddfab15261c8abc7d6bfca5aafbf08fbe9b21021cf28041248303dd4eec83404c7e60d473932b6ebe8dc26b2341efd85cec81b9f6e9a917af7ff2c8a8d42d44173e601e97f5b6304469e9546d54704f4c152a33d6e84e0c54ace51be304198c4c447d33b405a383c20912040e96b027a0438f750ddfd8a71466bb26da2a38dd27f"}, {0x1010, 0x1, 0x5, "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0x23c0, 0x20000000}, 0x24000010) 2018/02/06 14:06:32 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ce3000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x100000000000019c, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f79000)={&(0x7f00004c4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00008b5000-0x73)=[{&(0x7f0000f79000)=""/197, 0xc5}, {&(0x7f000070c000)=""/76, 0x4c}, {&(0x7f0000f7a000-0xb8)=""/184, 0xb8}, {&(0x7f0000c76000-0xd0)=""/208, 0xd0}, {&(0x7f0000f79000)=""/28, 0x1c}, {&(0x7f0000f79000)=""/202, 0xca}, {&(0x7f000086c000)=""/6, 0x6}, {&(0x7f0000f7a000-0x36)=""/54, 0x36}], 0x8, &(0x7f0000f79000)=""/114, 0x72, 0x7}, 0x40000001) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b68000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000236000)={&(0x7f0000f7a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ce9000)={r1, r2}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7ffff, 0xe5d, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f7a000-0x14)={0x0, r3, 0x7, 0x2}, 0x14) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f79000)) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f000026a000-0x38)={&(0x7f0000c95000)=@ipx={0x4, 0x8, 0x4, "80b8a975857f", 0x8}, 0x10, &(0x7f0000f79000-0x80)=[{&(0x7f0000f78000)="3bdc3f3a739dfd448631c0b7fa1e73e47376dc98ca4a7a97396c27dff7b6b3e843df920a99c1e740eedb9343e5e50af91d153d062d4e4ae92e93480a4f03e06d1a60fc977499086c6f6a6557bc513e7bc0f51df8b2a038999b2496745e1052fcf2166c994f9ba7b93ef3000368739000a9039d87bd9f3bd27ddfde2c2cc8e3830862f334e7a116068894a78d90fe833bbc2e27b6c35fabe3024521049b94ec7e6b937c735a2cc091e443b85b50d916af619415fe3249ad3adb18d95e2f32859a319c0644a9a5ffa64c3871ab7674d52735c3a0d5f279d68a8c1e61aed56e657ae81ba86dc42c23ec84fa35b1c6944e6a05c3", 0xf2}, {&(0x7f0000444000-0x89)="30e3697f8bea7fff894034d7d999ea37b7a4bb2fd5aa8317a0533c81eb0853193e3511f86bd0cc3ce7dbda683cd882047368f09eec2e9cfacd3b7488ce4188a78e0cc595f98e9fdc5c9a56f5e3052475856ca206a11d3f43d8e3611e9653e453c4efa52dd0f5e762be35ceaabd07fad4681af5397fa2eec927b16245244b4e0e1bc210f0eac3d5cd97", 0x89}, {&(0x7f0000a35000-0xbb)="dc2a45c666a7b98f3df0588a5477275f93d8802bcbaaed8310f06f046a4c7c0554e91eda782935550be0adfc06cec6b7ad3563070dd8187fbdbeddda4ca03c3e804469ba19b1191e1837b09075b60da4dd76ff87f3d002fcfc61c8059d66e3ed20db536641332f4688cd216384471c8ae0ab1f3703728b4276ff4dfe3b932743a75e70127c933a2bb92b542300a6f547dc6e88db6b2574e48c2c7fef0960b9d3eff3e7b22746068c3c1d08de449b34f7f5f6475259588d44cff9d7", 0xbb}, {&(0x7f0000b7b000-0xfe)="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", 0xfe}, {&(0x7f000043e000-0x87)="0b1f219339ff9a0e1bdf6d0be2113ffaf45f484c6df9b42c9955a03b3f971e2f9e8f0f15087395aaa8ac232f17a9438c36b107fb36229ae883c48bc5dd5b3f734bb57227de26f35e36d8659b42149f9732d3ac06791daab4b628845972685f7a2baf3a96530c284fd9d0408556a575bb860acafef75a5b222a5dd38558e3bec213db516d596a18", 0x87}, {&(0x7f0000f79000-0x20)="776441cce60e23ca3165c2fe8f3a06bf1928f052d61bd25b25948aab0930873b", 0x20}, {&(0x7f0000f79000-0x4)="70f1ef3d", 0x4}, {&(0x7f0000f79000-0x7e)="2db7df56c2be9bd9a3e0033f83a6af4f7faf799d3b09de81233600ad83507846b5599c543905fadba461e5d2a636ea2d11450aae914f13984a82b8ffa973cc730efde1c139421ba343131b8a6ba43d400b39197fb5134d9621e1383a2e365e87cc7bf58ed2351f1874a091fa5b21e0310fc41a0343a4821b3b95f77df564", 0x7e}], 0x8, &(0x7f0000f79000-0x2258)=[{0x90, 0x110, 0x9, "ba820d2fb598008f846bfeb963c54311d70d5bb11e7fe0f50172e3cc1d141d3ac36048cc5c6c72a16570aa12ac8159cbb2d9d0770b5a869a651130a3049da97cd13f27df00d73a6c7d03d8e95f69a6c2257a86be1b981276c6d5d89ae269d1d294005f982899e71046c6dc14ab80766c702fcf26a0eea55cc5fc"}, {0x1010, 0x11f, 0xbb, "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{0x20, 0x0, 0xbbf, "f2e8b4743a0c01126fada69ffc1f185f"}, {0x60, 0x1, 0x1d, "2d9030bc93f93209929fadaab0fe203b3abf225a4a54d29b1e8fb937d08409cd50d93fda56ed5038309662022ffaff5d6de673d7f2d3c7e510a33522a4cdd84a75307cdfe953b9da11037ef7"}, {0x20, 0x3a, 0x10000, "6a1e1b98a5ddbd2f6ddeb4e135928d"}], 0x2258, 0x4}, 0x844) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7b000)={&(0x7f0000f78000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b15000-0x8)) [ 101.183714] [ 101.185627] ============================= [ 101.189839] WARNING: suspicious RCU usage [ 101.194052] 4.15.0+ #11 Not tainted [ 101.197748] ----------------------------- [ 101.201943] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 101.211268] [ 101.211268] other info that might help us debug this: [ 101.211268] [ 101.219542] [ 101.219542] rcu_scheduler_active = 2, debug_locks = 1 [ 101.226260] 3 locks held by syz-executor2/8391: [ 101.230973] #0: (&ctx->mutex){+.+.}, at: [<000000002dbd9af2>] perf_event_ctx_lock_nested+0x21b/0x450 [ 101.240525] #1: (bpf_event_mutex){+.+.}, at: [<00000000d568722a>] perf_event_query_prog_array+0x10e/0x280 [ 101.250496] #2: (rcu_read_lock){....}, at: [<000000004b2a058d>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 101.260120] [ 101.260120] stack backtrace: [ 101.264677] CPU: 0 PID: 8391 Comm: syz-executor2 Not tainted 4.15.0+ #11 [ 101.271517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.280871] Call Trace: [ 101.283449] dump_stack+0x194/0x257 [ 101.287068] ? arch_local_irq_restore+0x53/0x53 [ 101.291757] lockdep_rcu_suspicious+0x123/0x170 [ 101.296417] ___might_sleep+0x385/0x470 [ 101.300375] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 101.306270] __might_sleep+0x95/0x190 [ 101.310055] ? __lock_is_held+0xb6/0x140 [ 101.314109] __might_fault+0xab/0x1d0 [ 101.317900] _copy_to_user+0x2c/0xc0 [ 101.321611] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 101.326710] ? bpf_prog_array_length+0x2d0/0x2d0 [ 101.331453] ? __might_sleep+0x95/0x190 [ 101.335434] ? kasan_check_read+0x11/0x20 [ 101.339563] ? _copy_to_user+0xa2/0xc0 [ 101.343442] bpf_prog_array_copy_info+0x17b/0x1c0 [ 101.348277] ? bpf_prog_array_copy+0x370/0x370 [ 101.352874] perf_event_query_prog_array+0x196/0x280 [ 101.357969] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 101.363160] ? __fget+0x333/0x570 [ 101.366614] perf_ioctl+0x3e1/0x1480 [ 101.370310] ? lock_release+0xa40/0xa40 [ 101.374273] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 101.379109] ? __lock_is_held+0xb6/0x140 [ 101.383192] ? __fget+0x35c/0x570 [ 101.386656] ? iterate_fd+0x3f0/0x3f0 [ 101.390435] ? up_read+0x40/0x40 [ 101.393790] ? down_read_killable+0x180/0x180 [ 101.398273] ? security_mmap_file+0x143/0x180 [ 101.402779] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 101.407604] do_vfs_ioctl+0x1b1/0x1520 [ 101.411494] ? ioctl_preallocate+0x2b0/0x2b0 [ 101.415900] ? selinux_capable+0x40/0x40 [ 101.420057] ? SyS_futex+0x269/0x390 [ 101.423791] ? security_file_ioctl+0x89/0xb0 [ 101.428193] SyS_ioctl+0x8f/0xc0 [ 101.431555] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 101.436300] RIP: 0033:0x453299 [ 101.439472] RSP: 002b:00007f10d82fec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 101.447162] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 101.454411] RDX: 0000000020460fe8 RSI: 00000000c008240a RDI: 0000000000000013 [ 101.461659] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 101.468910] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 101.476160] R13: 00000000ffffffff R14: 00007f10d82ff6d4 R15: 0000000000000000 2018/02/06 14:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c39000)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) 2018/02/06 14:06:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mkdir(&(0x7f0000956000-0x8)='./file1\x00', 0x80) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007e4000-0x10)={&(0x7f0000df0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a7e000)={r0, &(0x7f0000539000-0x3b)="f6667e42d770df63381202e3bc78e3f30c77ce0d744620a1ed7f9959b929fc9e43344d0fb41ff520299c9506fdb8e28f693a8947dcbc8a96983385", &(0x7f000093f000)="0c90c42d64316ac871523281e072b93546595024b35d", 0x2}, 0x20) 2018/02/06 14:06:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f55000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000302000)={&(0x7f00009da000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000471000)=[{&(0x7f0000459000-0xae)=""/174, 0xae}, {&(0x7f000033b000-0x48)=""/72, 0x48}], 0x2, 0x0, 0x0, 0xb1}, 0x2) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = perf_event_open(&(0x7f0000025000)={0x1, 0x78, 0x4, 0x9, 0x1, 0x2, 0x0, 0x6, 0x20, 0x8, 0x101, 0xffff, 0x80000001, 0x200, 0x9, 0x5, 0xfd15, 0x0, 0xc28, 0x2, 0x83de, 0x8, 0x10000, 0x60, 0x10000, 0x1ff, 0x20, 0x200000000, 0x20, 0x8, 0x8000, 0xbcde, 0x401, 0x5, 0x0, 0x84, 0x3, 0x8, 0x0, 0xfffffffffffffffb, 0x2, @perf_bp={&(0x7f0000585000-0x1), 0x1}, 0x4, 0x499, 0x48a9a373, 0x7, 0x53, 0xffffffff, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4b019f3a963f2c42c0376e07", &(0x7f0000017000-0x83)=""/131}, 0x28) [ 101.483566] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 101.491408] in_atomic(): 1, irqs_disabled(): 0, pid: 8391, name: syz-executor2 [ 101.498816] 3 locks held by syz-executor2/8391: [ 101.503526] #0: (&ctx->mutex){+.+.}, at: [<000000002dbd9af2>] perf_event_ctx_lock_nested+0x21b/0x450 [ 101.513070] #1: (bpf_event_mutex){+.+.}, at: [<00000000d568722a>] perf_event_query_prog_array+0x10e/0x280 [ 101.523088] #2: (rcu_read_lock){....}, at: [<000000004b2a058d>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 101.532720] CPU: 0 PID: 8391 Comm: syz-executor2 Not tainted 4.15.0+ #11 [ 101.539569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.548931] Call Trace: [ 101.551535] dump_stack+0x194/0x257 [ 101.555187] ? arch_local_irq_restore+0x53/0x53 [ 101.559865] ? print_lock+0x9f/0xa2 [ 101.563508] ? lockdep_print_held_locks+0xc4/0x130 [ 101.568478] ___might_sleep+0x2b2/0x470 [ 101.572466] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 101.578406] __might_sleep+0x95/0x190 2018/02/06 14:06:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef9000)={&(0x7f0000772000)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000928000-0x10)={&(0x7f0000a14000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$ax25(0x3, 0x0, 0xc7, &(0x7f00004d5000)={0x0, 0x0}) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b91000-0x8)) r1 = socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000033f000)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000050a000-0x4)={r0}) mkdir(&(0x7f0000fa9000-0x8)='./file0\x00', 0x28) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca0000-0x8)='./file0\x00', 0x2) [ 101.582222] ? __lock_is_held+0xb6/0x140 [ 101.586307] __might_fault+0xab/0x1d0 [ 101.590121] _copy_to_user+0x2c/0xc0 [ 101.593858] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 101.598987] ? bpf_prog_array_length+0x2d0/0x2d0 [ 101.603760] ? __might_sleep+0x95/0x190 [ 101.607777] ? kasan_check_read+0x11/0x20 [ 101.611935] ? _copy_to_user+0xa2/0xc0 [ 101.615860] bpf_prog_array_copy_info+0x17b/0x1c0 [ 101.620725] ? bpf_prog_array_copy+0x370/0x370 [ 101.625363] perf_event_query_prog_array+0x196/0x280 [ 101.630488] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 101.635702] ? __fget+0x333/0x570 [ 101.639190] perf_ioctl+0x3e1/0x1480 [ 101.642902] ? lock_release+0xa40/0xa40 [ 101.646874] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 101.651701] ? __lock_is_held+0xb6/0x140 [ 101.655784] ? __fget+0x35c/0x570 [ 101.659248] ? iterate_fd+0x3f0/0x3f0 [ 101.663035] ? up_read+0x40/0x40 [ 101.666388] ? down_read_killable+0x180/0x180 [ 101.670867] ? security_mmap_file+0x143/0x180 [ 101.675370] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 101.680202] do_vfs_ioctl+0x1b1/0x1520 [ 101.684090] ? ioctl_preallocate+0x2b0/0x2b0 [ 101.688488] ? selinux_capable+0x40/0x40 [ 101.692548] ? SyS_futex+0x269/0x390 [ 101.696281] ? security_file_ioctl+0x89/0xb0 [ 101.700684] SyS_ioctl+0x8f/0xc0 [ 101.704053] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 101.708789] RIP: 0033:0x453299 [ 101.711956] RSP: 002b:00007f10d82fec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 101.719650] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 101.726899] RDX: 0000000020460fe8 RSI: 00000000c008240a RDI: 0000000000000013 2018/02/06 14:06:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000664000)={0xffffffffffffff9c, 0x28, &(0x7f0000b1c000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f54000)={r0, 0x8000000000000002, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de3000)={&(0x7f00004da000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r2, 0x559}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r3, &(0x7f000085d000)}, 0x10) 2018/02/06 14:06:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r1, &(0x7f0000efb000)}, 0x10) 2018/02/06 14:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cc2000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000167000-0x10)={r1, 0x28, &(0x7f0000450000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d6c000-0xc)={r2, 0x5, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r1, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e)}, 0x20) mmap(&(0x7f0000dc4000/0x4000)=nil, 0x4000, 0x3, 0x14010, r0, 0x0) 2018/02/06 14:06:32 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000636000)={&(0x7f0000be7000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251}, 0x48) socketpair(0x4, 0x3, 0xf3e, &(0x7f0000f45000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d52000-0x18)={r0, &(0x7f0000b8a000)="41c1e5c3958082b55ec1a454a0be932b5f4d178a578644e57c09ea8cd9c7d7cbdf7402712420a7a682ea686f1d51c9ccc553f61ff9536743627f53ccdbbdf2e7448f600948072e4eacd56b2926d4a7603f0fead015037d26b639bc88afa0dff830fddc4828946344b81599c068da708cbc471af3a48c5274cf4edc9bd253ad4af47fc8966af04366320131d7e06ee59569c87f19c69f2ec59bf538c0a103224cd96137f6b310d227a70b08fc36968067fc0b939e71517df94b32cd8309a93f9d566bf65ca01535ff", &(0x7f0000a96000-0x47)=""/71}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000732000)="3dff022fff") bpf$OBJ_GET_MAP(0x7, &(0x7f0000d05000)={&(0x7f0000a4b000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000860000-0x8)='./file0\x00', &(0x7f0000ba5000)='./file0\x00', &(0x7f00008d7000)='omfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a09000)=0x3) [ 101.734150] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 101.741399] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 101.748648] R13: 00000000ffffffff R14: 00007f10d82ff6d4 R15: 0000000000000000 2018/02/06 14:06:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dbe000-0x1)='\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)='wlan1$ppp1\x00') r1 = getpid() r2 = perf_event_open(&(0x7f0000ccc000)={0x1, 0x78, 0x100000000, 0x1320, 0x5, 0x1f, 0x0, 0x228, 0x40, 0x0, 0x80000000, 0x7fff, 0xcc1, 0x3, 0x7, 0x9, 0x3, 0x80000001, 0x1, 0x5, 0x5, 0x3, 0xfff, 0x100, 0x4, 0x9, 0x3f, 0x40, 0x7ff, 0x3ff, 0x0, 0x9, 0x3, 0x1, 0x323, 0x9, 0x5, 0x7, 0x0, 0xa6a, 0x1, @perf_bp={&(0x7f0000772000-0x1), 0x8}, 0x4, 0x400, 0xffff, 0x4, 0x7ff, 0xffff, 0x6}, r1, 0xe0, r0, 0x1) r3 = getpid() ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffff9c, 0x2402, 0x49c) perf_event_open(&(0x7f000057e000)={0x1, 0x78, 0x0, 0x8, 0x3, 0xb8ed, 0x0, 0xfffffffffffff6ce, 0x10001, 0x6, 0x8, 0x2, 0xffffffff, 0x7a, 0x1, 0x89, 0x5, 0x83f, 0x7f, 0x5a7, 0x9c, 0xffff, 0x334, 0x3, 0x100000001, 0x8, 0x1e6, 0x4, 0xfffffffffffffffc, 0x1, 0x0, 0x3, 0x3ff, 0x7ff, 0xd518, 0x3, 0x4, 0x3, 0x0, 0xfff, 0x5, @perf_bp={&(0x7f00004c7000-0x1), 0x4}, 0x109, 0x6, 0x9, 0x0, 0x800, 0x8000}, r3, 0x8001, r0, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18}, [@generic={0x0, 0x0, 0xfff, 0x9}, @exit={0x95}, @alu], {0x95}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) 2018/02/06 14:06:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000)={0xc6704162c2447e15, 0x3, 0x3f, 0x4, 0x18, 0xffffffffffffff9c, 0xb1d}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e31000-0x18)={r2, &(0x7f000057b000)="5d3c8edf03a7cc2f25ac4671b5804a50c1860e3213095bc7569d538bb28e9c4a656bdd602481a3e2a9df901fa46794671ef17bb5edef3c4be08fd21a2953a727b041b409a527e63e3d384fc2a715c53eb57d9651e40780e24673badc2c6983eaae6ca33736a9a583a7abafd1d41a7d029ac656837101575c963336fb0da9f5ffb0736d8fec5b73cb8cd5f9e5a3f09c76cc2ffe297a6444b306ac02b458f47efb5e23be11229897af837c3413325c645e56", &(0x7f0000bdb000)=""/233}, 0x18) 2018/02/06 14:06:32 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={r0, 0x2, 0x1, 0x3, &(0x7f0000019000)=[0x0, 0x0], 0x2}, 0x20) 2018/02/06 14:06:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000334000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000b23000-0x10)={0x8, 0x0, [0x0, 0x0]}) 2018/02/06 14:06:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000001000)=""/219, 0xdb}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000000000)=""/128, 0x80}], 0x5, &(0x7f0000002000-0x4d)=""/77, 0x4d, 0x7}, 0x40000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x7, 0x1, 0x5, 0x2, 0x10, 0xffffffffffffffff, 0x8}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x28, &(0x7f0000001000)}, 0x10) bpf$PROG_LOAD(0xa, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000bc4000-0x70)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252, 0x0, 0x0, [], r0}, 0x48) 2018/02/06 14:06:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) 2018/02/06 14:06:33 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008b1000)={r0, 0x28, &(0x7f0000fcd000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fce000-0xc)={r1, 0x146, 0x10}, 0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e30000)={r0, &(0x7f0000fcf000-0xe1)="e9579c23878df4f1d748c322bd89c43f75d58a98becc99c691eed3e5c499dcdd275b3e79a65a097477783873a5ab376db22e506efea0ba9cf3bfd598eb8066e185743e262b3b1aae0056ff29a029b970bb7ded06f60a0139ce4a578f48dc8e25e056ba006787eff64f5e0b1739cdd0026b7e2b3b57bf15c76b303e542935d210c6c7f2824e836d7063bf3df8ef523cf84980b5e1300abc7aac390b0d053cd176757ce6b2572021ea4f00e10591bd72eda68102b88991e459615dee2584ef4e5785a1ebade9948ee209adb20bcc861e27636d40482502ed82843f26f76927b1b987", &(0x7f00007b4000-0x30)=""/48}, 0xffffffffffffffe9) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd0000)={0x20f, 0x8, 0x6, 0x100000001, 0x10, r0, 0xfffffffffffffffb}, 0x2c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000)={r0, &(0x7f0000fd0000-0x1000)="9c0dd95a8fa861e375db5ff4489b5316960342506f422091055ee117b9c9ffe53859ffcd3282c649c46007b2d958f2dd15ae6545e658172189991596fec07b869ab02bb72761ef70a915bd49e45c5c4c7deb16d33f26ee67355bbbabb63128595ee525978a9f78f11534c27ce9199eb5bba0bc67f1d4f62f5fc4cead6406593ebab7d9dcf3195126b8401bd86b33f084df67b7955ab9dc7d1537a2b3812766c4552a64dcd360ac72ad841293735f7189b09db6bd8a8d69868fe2158d95a86d8c22e93331d13839034917c32452d3c383b1e374cf35c4e9901e5029a8d1120041674d1b3e8912329299ce71b189b5a6246bfabf89f1ff5875daaf468fa5fec156ccb5f65b45e741f484f487cafd9507791edb330496aa56623a7405ff1d020b0e938409385b717beedb5ced29f347eedf3cf2596655227815a7cf784080aa5a5e5b40eabc04fb208252c7ee3eccd1d1414d8c32793b94d2522fe70dac9c2154a6cd32cc46ddfca19ba14068c0e788a89dd644977db8ab8ac8f2f73953395b064536be5845f8d52d578c4eea529cb25ddedfa664c27182fb5ad46b4ce75e895a53f21fb0dd98473b60bc3c2f0bda33e079c153a394308aa40ccc1d2f24c2670e5afbdc2bcd90e19d4f6c2b86568e9d07b635a3d5e631873a2952b85b55b50838883cf1ef0910a000b6fb49c60dd2c0a554fea0cc178a437439f738ec8b23102ba352fb27a397c02b430c407c3fe1a4f82fac452b1608b6c11eaddfba92ac96ef4ecb668303fc4f80e36924bc52c0e994ce91134182a45c1d767ac94cc7f2f057a9241f894f4a5383efe991c93f942348bfe5b8e5176204c13f7130431e65c07c6e4f27e6c2229c77472e8fdb5647ef37ebaa0f833c89fd8da6f98258218ae66de0f7d512c9ff7ef54e29f9a913ac2c381cf39b033f9e0ff7b6f1a1e4e9131839f78e0b5d8c2461f2a47091b53043bbd6d83e08f2f00387af71bb77e7e53d038c3e5ee7ea2e34a97bba408e99193d601dc9fab7431da18610fd143ad8ea5ce7dbc16d0f80c80083aef26a6d91c688a58c18f0f38649c2ed1d15ee9efc48353884fa7e627ca07836b521be0acb60eb9499dc4109b8b1310147bb2522ce12e84e301b19df76fd4e41b90b3570030d65701aa1314036b8c8e6df9f3493cc8e64c02afc1cac51cb94d6eeb644eb7ad57c9914c3a4e3a97b4fa2c95d9f30216e3e557a1475dc142bffa3f84533f8fb40b36d3a9a49822c7d6c78ffb1bc338ef95853feca6fb447dfae04eb6903e7ac4b6878c5aad3503c68ec78949d1ea1392abe078a945cdd58073abe92497edfe0b0bae55a8784c1849820f7b3228b7d3e51519861a30b0b4fcfeca52250b22438cf6ee6a06383f664a3d9bf716eb17ae2d37543a5538753fc3bf3cede9c4bff8d759cbac6bb67d2d1f14afbde835eb654ef50e3f87f37a0d01e91fe4dd9511daad67b15b1464d22f7ad2b1c43813fee2e8dc7f9ef95b86dd64892ce50b3e6ac795caff00466bfeec6a885886b0bc490c6b8159df8569221494758c89ddbe8fba19e4f0a15299ce9c4db0e0810e6ef31779ee6a83d67becb87403b7ae6d69e1b7002133785265aa0f21de1c0c2a524ed8aa8d7a3bb0501cc8629cced5c69d679864fe2ec228fdeb136eb3ccb7a65334fae9e3cc021eaca5da086bc6f677e2ee7e1ce4e06c6704d42f4ba0cfbfd037ac1fd46713653a9ae6b83a735983ee2b167d4864088830bb28f48d8cd7a4b1cd20a45c2b5dbc6973996c06321ce0d9a675b8e8e00ad6098ef8b929b4bea85cf3e30e8a18dd5b254c6c55ef6523da04e1413e698aa26bc37882a91d4a5406f09513903e7d90854102d38502c57a6d6840fd9076ceee5c3e94dfc8a77cfa2cb65eebe96d5448bb272753fb7c62b347bd57955574f5ea2b5e84a196a0c3476de8b79e444d7d7d305938b19893c11c32acef1bb91633380857e70767cb94183350cf96c2d595143529f06d19e415f9accf81628faf018f144ed4538854f0fac8c91fda307eb100de93e3c2f7ccac22a82bf51ad242b375083c5ce73d8ef2986cd07af50562023c81b3b4c616df45e054131fc7602b1b3abd19c2cdbe8f01f354afb1640602cd93f53f3bff96ef7dcb8e44e037e56ae3a7b8699e876feacdbb66b2b3ca1854d958a42bc764792cd59dd3403ae1fe1a386e75c36154b5e7fed065f2ccc536437300cc9c743d7fa7d79c791212e890871cd7a6cd80692db2aebc81488fef1ac7cb094384b3d4a377e46ad3f17657b3333900a461a44473102c209b7da8bce45a7335621ed891a37fc0b824f30a923bbbfec881a52b683c7b459554569bd1f49595d22153eec47bf0f8792361bb872c9dd4a56a9128ecd7923cacaa69089dde1108d1047d70e8f7fde17ac88748c9e4256f625368628000b8ad3d21172f1c94c0ad475b8419056b4136a0f5c6c221f536958a9ef75dc3f7f4fb520aa661f871ed9556eb0d269b204b5de7c9e21749c8f4219fcce31a4f5e5aac3571e179eb21d926f5c6650f789fdba1c43349a131e6fd3535cfb8ffe6a019ec957e1afc5ac6552d9d9900ba199f293182ce91093a0d9a5c0b4177b568cafc8f8c5e3632c744cbe4d9412a66ec6f6fdf8f9637ce38d80ad2a102d27d6cfe58268cc7c7e474d1dc109425f0cdfa33d843f6258cced7266f0cdef8ea9181aefdd3d7a8ca069ac0b94c74198488b07b01e5b30d95442c48b373e200c623a76bf8eb253f825da4f480e68fcc81e514694a55745a01fe6e02c3fb343f992f0799cb454f5370159d075192afbb9c19fb13d1d4efda1022d822c7f8b59f328b80d0ff597a01b55d95079a4adaa49f6467b81dee98119c18e1a7736ca9a5bf60bee0113626a0d9cc47c889f4f023b0a6120c0a7d5451770c5c3de55e3f32235c4cf792640ea4ae3eb6a3f939c6f9848f06c5e5fa40b88de25c75e18fdab76bce68a8a12c96227ff51f3ccb3e413a7d775c5838c80dd14e7e28223873ad32efb1c6d73d1b36425a01d69da15376ccca36e699c3f609dd02b9d28f0a3a8667875583d222b8b9f8e241f52aa97fc97b6d181139868a5cf9cba2a721ed90f341a9fda67319be770b8d746ef413ccc776c49ac72f4063cf26a5da10e82d818af160d66834856ae0f1f2bee2c885f95d43183ac2875a736a326e025149062a1454e6f456766967293675e2276dc8aa2a097df70771d9788cebcd4c8a32ec3fb56bdd7c4c09e4ba99012a29f6f2a0547127169868acc19c0eadf9a3a06d27ec58688630b6cab9379e6b7083a11cdb2ca9b34b38c78e3e3359c566d033ed4973c8ce5758770bb14804e71a76543a0b387ad7edf6feb40688e68849c9ce036e5afb3444bcd5a6f46e49ff5b29a001592e3a124258419278f15e7fe38bf8c3d2e7233fbcb0e70086596414c95d8027aca7d39711a0e4ad13a5874b022c5f9f86a4b14130d5d31db912e8932c92e76306c6d21da8966d0642a954bec9c65c69d6b4cf99e431892f55dd2b870b2aabecf8c1a77bcf5b0a40888b907db0d9e551c564e247e499d9b05b321c2448f8d31a958a43a8dd977f586c2c64be8aa23aeae1aaaae03d2562f06cfeb80f3962310b197bfc3750f1d5865f69149b0f983cbaedd4840a462e3223f210ff8ec396bb01ffd797e482814488af9901be9e58b6791590cbec4edc19c6d7a8351f230be7ce3814285822bf0084ea5959a1000c2dd796b4de2a489cd71ffa2d29c044818248086e8eabea56b8d02458cfc10ba757955f88506d7e8f4fd3f677a60cbeaa3fe20d99e0a7bec386dd0ac701f1f715d361a7875f3f658a4985c9b9d8073011692acdd7df3eb89d2e1be5c6e4271154c51fd6b3f9c1df6f6d9a2178ebaeb0a0640dcd4d8199d0dacb5d155fba2e40dda9b6178f293ec1433d2cf9427482bfb6048ec18ee05f5005c3604aa82be7d6e01ac0ab88cbed96740a8916d327f232f9a64ea7a9117f7b0444b3542c155dd94a4a6e9c946d6d0db9266af1406b1759e250c2b44b279c3518a58c975c435d9124dfc13c142c7ee8d8f7bdffc8cf8790b5b67f133f9a49d3465de33f6483f25bbd3ec40ded8ff5d46ec8f54f736a83cb070ece2c07ebf4c2a149a8bbf8db2363f4eeba2450c704dc91216207c2b44054bcc432b1f94bab96360d8e17504d0cece2878965c658380025cf48151fbe2c785b5fdeaa125f3d36543e500ea03211c10e14c785c91c13eb9e34127a2fc63f40b1561e4e00c64c1a1101d69b8ff8df3ab97436f4f08d3e4ab7eb51b68974738bc0f5565dfb163adfb5e050d2808d86bf0f458b2382c0112533138c73233b587abe4321878da66484038a5d326b81f1b89f637cf3674305a104239a908fb310788527432034102cc817f9bee691be1be13f341627a6831c361ed8f0ceb3809c56644f654b7fbd0a16583153da54874a29cba0a829ce2fd76f4646bad1e763bd648cc848300a24e0e7b9f5186e541e6a1c07b1eca2b0123212f4d53bb9ab779eba2ef6ee91cc4549862129c10b197152990b25e9c38de59a77affce5264c7f7018c4b0cf9d8e2e8af700bab9a17eb0ce289622f693884ca7ca1d74287d386076a353462d360464f67aa47e686b49f0c1e69846b5a69e7e34db69f5085e319ca7797a9b71d0d5983c01d194e618c87b6b995f32acddbd3a7bb5293baa0aba87cd98183a0362f2c188ae434ef943674a4cbd3fde19e5815f75d3e19dabd61e1a42a21c9d20ca84f123e06c5148ea4abdf3fe224b4ec24962e1700544f2f16b146dd1f5be05a507f5e312097f23a8faab677c6134eafe176d537e20e148370256ca33c01a48514b3daaebb409aae6f7454d07beeb54ecad6732aa1e14e658c96b684c6cca7637ca5c574ab8816c980d0908c399e032f2ce4b3e228def2999caa112185f8a39296dd7b8e0d5933c49aa4ecb3d4798cead2d8402f9b005fa3d0bf27bc527645f0e7f7d1f5903b62011486bd46b921d7a8e0d0941979c16862b2f8a458ebadb08bef24a047ad8e80c58ab4e799a00f3f148390d9861d119a9f5d6e4e3c6e93ddccf3cfa60dff3794a5a4cdc58cbbcefbfcc7f16ad26e265c92909a69b0e035e1c2aabcd6996e5c8392bcefd54fc1653921147c34bebcbce07c26ece39c4f378a949d8744297505617738ee1c37d1770d19875292b162585f256d4432615cf92bc78a47be157087e13b3c8f40f59974d1dbfa450deaf1f4e9a2a9a07cdd23ef21b98fcca3f4aa3ccfb7806e55c978082f21ccad6826623b9502018995f7d030f3ba2afc8519653e1b98e1114caedb8f7a4074945370f27806523bd67a357f58fd8c8d21e6bbceec8644e4b660e838714070f10a190042e4f7fdb98e716036270bf36c3469f72c16d119fac822340a4949e96948cb1b467ce1e58c81b574e5ac0918f76b404a91c9abb18a6951d89e9efc1550bd4b47e441bf682cac38fbc11da15b431659151954ad10329db9d2354c8f4baa8e098d38bee167ab87676cf97882467b973c51d70a1d6d03dca5788f79056667454396bd30a60d20b4c79eba72ad3d459fdc77e652ed9699120f055f3e9783dc81a5fd2f4a44431de0b962bf6c80792b0c8314b005838e4d89e05f01d8db4550bde3a348f96ce569c74b7425586280a12bdf89be547524acb7015c0a1fdfd431003467277ac18bbd4db589af80158ff34e420fb18d2776c68fa7f62435a6c763004b889c1d5212db9b3b26b5dfd5bd15b67fc58959ad78cd491baaff395637d7201791d51eaf6ec30be9a72daedbdfc6e5d6d875", &(0x7f0000fcf000)=""/121}, 0x18) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000061000-0x2c)={0xc, 0x3ff, 0xfffffffffffffffb, 0x3f, 0x10, r2, 0xa000000000000}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fd1000-0x8)={0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000426000-0x48)={0x9, 0x15, &(0x7f0000c40000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x0, 0x3, 0x6, 0xf, 0x8, 0x1e, 0xffffffffffffffff}, @jmp={0x5, 0x7, 0x5, 0x2, 0x7, 0xfffffffe, 0xffffffffffffffff}, @generic={0x8, 0x3, 0x2, 0x8000}, @call={0x85, 0x0, 0x0, 0x9}, @generic={0x40, 0x3, 0x9}, @jmp={0x5, 0x10000, 0x0, 0x0, 0xf, 0x41, 0x8}, @alu={0x7, 0x4, 0xa, 0x8, 0x7, 0xfffffff4, 0xfffffffffffffffc}, @alu={0x7, 0x401, 0x3, 0x6, 0x8, 0x30, 0x14}, @call={0x85, 0x0, 0x0, 0x2b}], {0x95}}, &(0x7f0000211000)='syzkaller\x00', 0x7ff, 0x1000, &(0x7f0000fd1000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000a5b000)=r4, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd0000-0x10)={&(0x7f0000e9c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x2, 0x3, 0x6, 0xf, 0x3e}], {0x95}}, &(0x7f0000f57000)='syzkaller\x00', 0x100000002, 0xfb, &(0x7f0000201000)=""/251}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000fd1000)) 2018/02/06 14:06:33 executing program 2: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b3c000-0x8)) socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xfffffffeffffffff, &(0x7f0000fa0000)) r2 = getpid() mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x96, &(0x7f0000f9f000)={0x0, 0x0}) perf_event_open(&(0x7f000030f000-0x78)={0x1, 0x78, 0x401, 0x9, 0x2, 0xffff, 0x0, 0xff, 0x2000, 0x0, 0x1, 0x3, 0x4, 0x5, 0x6, 0x8, 0x5, 0x7fff, 0x2, 0x1ff, 0x80000001, 0x400, 0x90, 0x6, 0x5, 0x7, 0x7f, 0x7cd8388e, 0x706b, 0xfd1, 0x4, 0x1, 0x800, 0x2, 0x2, 0x4, 0x5, 0x98a, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000fa0000-0x1), 0x5}, 0x220c0, 0x0, 0x4, 0x0, 0x8503, 0x3, 0x3}, r2, 0x1ff, r4, 0x8) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00005d7000-0x38)={&(0x7f00005ba000-0x80)=@generic={0x19, "015bfe8f178618624ccdc048019ab77f28d730e119eff5f6adda1e64b38014acb125ccee8d73aa13bcb7711c1055446ff57712b57f0ef8aac684e10b32a4b2aea82034f6d0af3f09e21fdc24c2347f8e62d15ce87dc191e18aa99ab11d4904a932eb0a18a730353436866e1b052d66bc7732d77471ffac957f18662987cb"}, 0x80, &(0x7f0000fa0000-0x50)=[{&(0x7f0000f9f000)="66268a511d404e6f5b06d2bc99e873004850ebde33fd8aa2f2f00ba11f7303e79a133e35c4e73bca627c03632024a7a588128ef0d673f1b626a3d335185b170ba4f77ec98c77ba75796ada844361ef03eed2b328", 0x54}, {&(0x7f00004cb000)="bb6ad559b13a268beb0554838bad0bb82a644fa978090d89ad3f2c3cbd4109bd4af2c9c5d88a91e6e6d9f44151a65425102df3f9092d9d4c2214649b1555d54713a678ea344ff6514f5e431904241f3cf04e119fd5971b", 0x57}, {&(0x7f00002f5000)="3b1ae0a7332e470805eaf83c814a", 0xe}, {&(0x7f0000cc6000-0x3)="67536785808be876b7b573d58a64", 0xe}, {&(0x7f0000bf0000)="fdbb35954be967ce8e17ba08d6de700ab7ea8caaa15a54de2cf1066d9d830e41fe9dc8671ea5e9e65bc8a9db970e31edbcf1aab56f6f917f6bec24da842ca664f92783ea1966ef5c59b3c45f7b9fac8017a401c4e33bd399099f506422e5ded3ade0efc07bb71a424a424092c17626e2624f97d33b616f0cf3a9bba7514a4969d9cab782089852575205cf8f7b0bd87cfe1388c2e2b86555b35516c0269ae62adf06191c4bb17eb9b78d3c8acdfb720576e0fddc437a0a7650718b93d475934d2f9d6ce96eb981c886b26009b5ee07cc4d5711fcddec3b282012fcd11830c10aad45c983115b2e0a1299745fbbf1f3e663f3c246930f", 0xf6}], 0x5, &(0x7f00001a7000)=[], 0x0, 0x8000}, 0x4000) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001df000-0x20)={r3, &(0x7f0000fa0000)="a6a2707591e597e51932fff76bc539d9d959e2d4e10acb17db9b4215bf48b663a98996aac3b7ddfbbd820c34", &(0x7f0000fa0000)="a1c780d3a778b843a1256977904df8ee33bb7b6a3a2edb16531087fe413fe12c4a15ada48138a907c5a86d252cef0cea9c7f3d88ee1f72dc5960c42c6f5d422603a7537360479d41ef80aa90d7d5b186ebe2e1db78a25d69ebc1440ae2c57fd333eb00745684e5761db355c156ca19f92aec6e3c40b7c292bff5b594d7efef98f0716de9d6b68b9d557b9b26cfb6b62b3f4a9964fb07ec87d131533ebb2e", 0x2}, 0x20) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r1, 0x0) 2018/02/06 14:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x1, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000fdc000), &(0x7f0000002000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r0, &(0x7f0000154000-0x15)="4a33d848d28dcfec5a6cd907c9018ca7419e1aa9a0", &(0x7f0000fdd000-0xb7)=""/183}, 0x18) socketpair(0x1b, 0xb, 0x2, &(0x7f00006a9000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000756000-0x10)={r1, 0x50, &(0x7f0000158000-0x50)}, 0x10) socketpair(0x17, 0x801, 0x0, &(0x7f00007a6000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f000092d000)={0x2, 0x0, [0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000290000-0x8)={0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e43000)={&(0x7f0000342000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000bae000-0x4)=r4, 0x4) 2018/02/06 14:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cb7000-0x10)={&(0x7f0000d1c000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000be8000-0x10)={r0, 0x28, &(0x7f0000424000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c03000-0x2c)={0xf, 0x1f, 0x0, 0x5, 0x8, 0x0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000055c000)={&(0x7f0000c23000)='./file0\x00', r1}, 0xc) 2018/02/06 14:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f000010c000-0x51), &(0x7f0000b4b000)=""/33}, 0x18) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x2) r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000580000)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a30000-0x8)=0x6) 2018/02/06 14:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) 2018/02/06 14:06:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e58000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000010000-0x38)={&(0x7f0000016000)=@ax25, 0x10, &(0x7f000000f000)=[{&(0x7f000001c000-0x36)=""/201, 0xc9}], 0x1, 0x0, 0x0, 0x7fff}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) [ 102.016304] audit: type=1400 audit(1517925993.076:20): avc: denied { map } for pid=8469 comm="syz-executor2" path="socket:[18453]" dev="sockfs" ino=18453 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/02/06 14:06:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffff8f5a) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000572000)='./file0/file0\x00', &(0x7f0000025000)='./file0\x00', &(0x7f0000f33000)='ceph\x00', 0x1000000, &(0x7f00003a3000)="9e71c09134c275064b32fa5b4142b300bd3b5f1e74b963d923678c4d353c4822bd2e9ee08d0b91df5c3e14686df760fc34215c815e7cff426ada77f62c85e9b786b4be72c1af439b1d750aef678acbf715865c324d5718c0f0a89dc5991c66c2acadb274101402aa7cded118b5f1a96d808d2ce73eebe33b49f12f95a8861fbf26a084a8991c117756986290731b87c926a7784a541de067e235e987baaa093d8148f76c4cd443f9b31e9f55e9d042a0c1345bcc3009") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000f8a000-0x8)) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) 2018/02/06 14:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dcb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000048d000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/06 14:06:33 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f7a000)=0x3, 0x4) 2018/02/06 14:06:33 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d31000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00'}, 0x10) 2018/02/06 14:06:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007fb000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000d5d000-0x50)={0x0, 0x0}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000003e000)={&(0x7f0000c73000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ec3000)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r3 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r3, &(0x7f0000790000-0x38)={&(0x7f0000c12000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000f9c000-0x60)=[{&(0x7f00007e2000-0xa5)=""/165, 0xa5}, {&(0x7f0000e8c000-0x5)=""/5, 0x5}, {&(0x7f000011b000)=""/48, 0x30}, {&(0x7f000028f000-0x2e)=""/46, 0x2e}, {&(0x7f00002d9000-0x1000)=""/4096, 0x1000}, {&(0x7f00004af000-0xd7)=""/215, 0xd7}], 0x6, &(0x7f0000341000-0xed)=""/244, 0xf4, 0x20}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c66000-0x10)={r2, r2, 0x4, 0x3}, 0x10) socketpair$ax25(0x3, 0x7, 0x25537e61f12f4794, &(0x7f00002b9000-0x8)) recvmsg$kcm(r3, &(0x7f0000a1a000-0x38)={&(0x7f0000a75000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000c0d000)=[{&(0x7f000085e000-0x75)=""/117, 0x75}, {&(0x7f00008f1000-0x52)=""/82, 0x52}, {&(0x7f0000e7f000-0x80)=""/194, 0xc2}, {&(0x7f00000b2000-0xb4)=""/180, 0xb4}, {&(0x7f0000477000-0x18)=""/24, 0x18}, {&(0x7f00004ca000)=""/245, 0xf5}], 0x6, &(0x7f00001d5000)=""/3, 0x3, 0x8}, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000029e000)={r1, 0x0, 0xc3, 0x73, &(0x7f0000cc0000-0xc3)="593b54310191d52d087d846fea7e4bff3c5236815c77f47f34b3b44d5a538f8f532df8e5d69aee06a9af7158e9cdd8bdcc718d666ce5d283b5f0e4504aa9cec03d53dd8d50c95b8f6630d8b5edec570510f55a2009ac3a9cb71c0bf146acce4a4d17cf25c0835c652ccea83f7907b50beb176075fabee6d105346cf48fb0e22004fa7baaf37adb8f81a03056ff208b6bcd699ecef0fb9d5b3d253c560405f63ee1d95e6d82c12246f5fdb9ff5f2565ad6bee9ae5ab4847a3320ffbe5ff051f4178bc67", &(0x7f0000e33000-0x73)=""/115, 0x380c, 0x3}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b23000)={&(0x7f0000e0f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r2, 0x0, 0x12, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100d247958d", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/06 14:06:33 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000860000-0x2c)={0x0, 0xfffffffffffffff9, 0x0, 0x200, 0x8, 0xffffffffffffff9c, 0x5}, 0x2c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c3c000+0xa97)={r0, 0x6, 0x1, 0x800, &(0x7f0000f7f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000052c000)={0xf, 0x10, &(0x7f0000f7f000)=@raw=[@ldst={0x1, 0x0, 0x6, 0x0, 0x8, 0xffffffff, 0x4}, @generic={0x2, 0x4, 0x2, 0x519f}, @map={0x18, 0x9, 0x1, 0x0, r0}, @jmp={0x5, 0x2, 0x5, 0x6, 0xd, 0x3b9fde0dbcb5879b, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3a}, @alu={0x7, 0x6, 0xf, 0xd, 0x7, 0xfffffff7, 0xffffffffffffffff}, @jmp={0x5, 0x2, 0xd, 0x5, 0xd, 0xfffffff4, 0xffffffffffffffff}, @alu={0x4, 0x9, 0xa, 0x9, 0xa, 0x8, 0xffffffffffffffff}], &(0x7f0000336000-0xa)='syzkaller\x00', 0x800, 0x1c, &(0x7f0000f80000-0x1c)=""/28, 0x41100}, 0x48) 2018/02/06 14:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x2, &(0x7f0000cfb000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000be5000+0x88a)={r1, 0x28, &(0x7f00008be000-0x28)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d1b000-0x2c)={0x3, 0x6, 0x8, 0x2, 0x1, r2, 0x1}, 0x2c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000946000)=r0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) recvmsg(r1, &(0x7f00008ff000)={&(0x7f0000d9e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00009e7000-0x80)=[{&(0x7f00003f9000-0x2b)=""/43, 0x2b}, {&(0x7f0000e73000-0x6f)=""/111, 0x6f}, {&(0x7f0000193000+0x969)=""/187, 0xbb}, {&(0x7f0000f85000)=""/8, 0x8}, {&(0x7f00005c1000)=""/219, 0xdb}, {&(0x7f0000703000)=""/197, 0xc5}, {&(0x7f00008cd000)=""/4096, 0x1000}, {&(0x7f00009ce000)=""/210, 0xd2}], 0x8, &(0x7f0000c57000-0x11)=""/17, 0x11, 0x2f45}, 0x40010160) bpf$PROG_LOAD(0x5, &(0x7f000006e000)={0xf, 0x5, &(0x7f0000616000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x7}, [@generic={0x101, 0x10000, 0x9}], {0x95}}, &(0x7f0000d4e000-0x4)='GPL\x00', 0x0, 0xa4, &(0x7f0000759000-0xa4)=""/164, 0x41f00, 0x1, [], r3}, 0x48) 2018/02/06 14:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d0f000)={0xffffffffffffff9c, 0x28, &(0x7f0000c32000)={0x0, 0x0}}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000fb6000-0x38)={&(0x7f0000048000)=@can={0x0, 0x0}, 0x10, &(0x7f00008e9000-0x60)=[{&(0x7f00008bb000)=""/4096, 0x1000}, {&(0x7f000089a000)=""/116, 0x74}, {&(0x7f0000b79000)=""/103, 0x67}, {&(0x7f0000095000)}, {&(0x7f0000886000)=""/104, 0x68}, {&(0x7f00004de000)=""/100, 0x64}], 0x6, 0x0, 0x0, 0x1ff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001e8000-0x48)={0x9, 0x9, &(0x7f0000209000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, [@alu={0x7, 0x7, 0xd, 0xf, 0x2, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x3f, 0x2, 0x6, 0x5, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e9}], {0x95}}, &(0x7f0000ad5000)='syzkaller\x00', 0x3, 0x78, &(0x7f000005e000)=""/120, 0x40f00, 0x1, [], r2}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f00009c9000)={&(0x7f0000198000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000223000)=[{&(0x7f0000f13000)=""/120, 0x78}, {&(0x7f0000f96000)}, {&(0x7f00000e8000-0x6d)=""/109, 0x6d}, {&(0x7f0000a48000-0xe6)=""/230, 0xe6}, {&(0x7f0000c0c000-0x7b)=""/123, 0x7b}, {&(0x7f000050f000)=""/140, 0x8c}, {&(0x7f00007cc000-0xc7)=""/199, 0xc7}, {&(0x7f0000e49000)=""/4096, 0x1000}, {&(0x7f0000636000-0x4)=""/4, 0x4}], 0x9, &(0x7f00008c6000-0x3c)=""/60, 0x3c, 0x3ff0000000000}, 0x40002100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000037b000)={r1, 0x9}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000059a000)={r0, 0x0, 0x48, 0xf9, &(0x7f00000ca000-0x48)="afade14c70a036cfdfaa61ef504e33ab44995e2b9fbaa148e9a47e7174287e0059a60913a1c912f1dd39bed344a9e448c9084600ab4d22381ef350bdbe5aa746de3c3113637a7013", &(0x7f0000990000-0xf9)=""/249, 0x0, 0x9}, 0x28) socketpair$ax25(0x3, 0x7, 0x1000000000c9, &(0x7f0000a70000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000922000)={0x0}) sendmsg(r4, &(0x7f00005ca000-0x38)={&(0x7f0000571000-0x10)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10, &(0x7f00000ee000-0x10)=[{&(0x7f0000fac000-0x8b)="22c9f2b8efc9ecc26198fe07c73d0b1fa314554a76613f7d2fc3fb3162876c72599e48a814a631997756e94f8613d1220540e85566ef4b0333fe2267b12c7b0c4b70c7f02a4a871600f9845d26e5f91d74d258f2cbc0ec03e031dd3e41dd3a197726b54d4d90ea5e49fff2bd1eb5320e045673f2d418b50c763996d46a035db2c2c7733b717662b088c36c", 0x8b}], 0x1, &(0x7f0000ad8000-0x3e8)=[{0x108, 0x10f, 0x10000, "0d2b60e3b89ee47ff778b39c1589c7446d4aad3252754ead69114cff190e784b352983b224f6796f4efb4867012429ae7be695a0e0172aed378dd6746d1f6618d165f24780d91a01dc5cb2e7b4dbb72ccc9c3051d38d2df8a9398665b08f22e5c6fbed2513ac2189c91221492da24fe587a645f70134b52b6db54cb43fef558810c6ba0e082d5b5afa0dd5f7a00c48e1559e3f50103385a0775c9531cbb77f3ae5399fe3b95751737dee53724abcf3090558f3e1de8d6eae566030456185b7dca3088d1faf257a97f39a7a25eeeebe868a185d842df8f1daaf98329e02b8145dadbef7bcdb789727819fb8972e110d71548cd96418aa35"}, {0xa8, 0x10c, 0x7fff, "4b091f8af8eb22e5d6df96615b879b7493f9efaa0af08ed4f1e46b03dfdb7c00a21f21c669232dd19b4acaf95b33c456271e2d67aeb5346cac1087c7560fa0aacc588ff76c2f7cfdcb5321958525538e565dbf58c0d1dea06241fdc98ca22929801aa0f50222f3bea30d70036515000d6db3833b62999e6385e56f48621bab5ed8a0de1de2ba9dbceac8292e69a270c866e1527c957f"}, {0x108, 0x103, 0x1000, "88d47eb8f14694484d518877dfba2321edea856c381a4a4716d3f810e2abca50d0475568f8836ca55af1f9530480eea3a95befccddad5a601724d3c0712b5f92693099e8b8b2d4da199e96135dab277ccb26a30769c3a91e59e11b7d03af9fc0352f798ecd9a70d086bfc06caa57380c00bcd62a63c210f80e8710d4e9047e5839aafcaead8a23f36f5a52ce5019582b980000f798d4f8fc8dc0ce6e35cd8acfb62b1a62df3799ccb384b43db779989221720b261e62194b2ec0e6080c2c3adcb6d0736df4292a866b133ad57b9ecfc809064f210dcd1b58a52ce8c72504e623d136aa019f88af94eb2ff8bc8b75028e15aab82e0bdc51e0"}, {0x40, 0x112, 0x4, "d94867f1a68ecbcdb4d03eea3f2f70a1c25ae3688169790f483fad8b8cdbacebff0ccf99da6930cfbc19ef121761f5"}, {0x18, 0x0, 0xffffffffffffffc1, "5b31dc499db730"}, {0xd8, 0x11f, 0x7f, "c6cbb370310ec0523d79cdb5fc9bf9b979165226b7b324b1d4fd5b911d4d169660bef053514d748f4ddf1bd0d1cf009a36fc195281978326e59502e2f65807d1dc9bb0659e81a12e520faac8b17fad37b89725aae16a51199a3387e002c0c3e7d2cfd9914987342d644b88c198238a0d94f0fdfef87aa6b55c5a9c051ce5e6a75f485ed8952d65468f3a779bc095312d3420bd579715b3d8f13fee44314dd2876b16adaf0f76eafad0a288e305f9fb4427b6fa5ffde6651fe7eb414e60d8a300b7e8c932a4"}], 0x3e8, 0x4000000}, 0x8000) 2018/02/06 14:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004b3000)={0x0}) sendmsg(r0, &(0x7f0000e19000)={&(0x7f00004bd000-0x8)=@sco={0x1f, {0x200, 0xf1a, 0x1, 0x9, 0xffff, 0x5}}, 0x8, &(0x7f000061f000)=[{&(0x7f00007e5000-0xa3)="ce9516fc219d799e5a0fe6ea8fda25e2d72f61a4ac9711a55c0e7b240fbd62f076d860305ae9773b4220305e0b3e9f255409ce3420942554f4ac23de146277bd16fd376c651250d6b0318d77956c9db00864cc528dbd7a107642a57efdcab8cf0c137facefcacff52542a60dff8e0a8ecb4e9775ce40016252125f9e14f7f9b8f8889c2cb9631aab282054a0a5d3a860a8221637f84504ceb4f2d64d8dd36f0dfbc5b8", 0xa3}, {&(0x7f00002f3000)="b4e5ed100e508b52f41d631e07d5cde92373c9d80f315512e702d6240fff0f0bdaaf6741576c8130f78b1f6059459a4109ae09565f1bc9d85fde7fe1c9769a9f71c0a561ee484191cdb617b60e4a23605bc0cef97294a2e64cd8f690272c7a139944318455bc06a8cb9118f64ae536d8ef28aff8a3c9904b0145b430c2c0b7408668671b1dfea7c7f04e147d801df09b212530aae4cf", 0x96}, {&(0x7f0000e2e000-0x55)="05abe74341f86200874f9cca06e9c9aa3fe62ed8648aac57348288626d6e4bc9c5c6cbd85d024c60f7b9d6e3c06838d03de11632574c14a835c887345393be93130a0f2c4ff342c8482ddfddf3d81b830883346fc1", 0x55}, {&(0x7f0000ad5000)="7744d20696325466ccc57232c09ae8814daa61afccc2d7ac57546f78b7ea50cfbb5523ec74912f5084b611f15d8011224afc17a7f16b0a899e9e9c8c85a2e8d9d4d42fcc81cba4c2714bd11b60f51a", 0x4f}, {&(0x7f0000412000-0xd3)="0701d4c735be79efbd9e0e867a6b8ab2fd54dd3ec40b2bcbdf084417ffca949006a1788d4c0f9db4bc881d5aa6c603dc2731aff063d8c22a04ea7590d0567cf2877dcba9a04916b077ca9d4d55d52b6064a4748a3f254a4056b53eabdb438831a92c9fee941a9b191a1b82f36b5f1ce5eb47b88489e84a743b315a646092ce13f861d66c27e6d9265b1e5aaa4dbb219892b9b41d585388aa1fe7d4eddc3e21c8df27395f04d872d2562ac0ebf6da2a448095595ae4a14e94e543035a58dc11259354ad64dc0e6bf1308b53b78e61290d9e9791", 0xd3}, {&(0x7f0000634000-0x78)="45f5df9a0aec98bab59291a29716af055579ca1ad39844615586b5b2bef33c31584b4882f6eb67c4c6d0737664211ea8336527519ed2fe943b40ac5ee9a36700cbee9ad86f88eed10429ab27e77ff5a4ef3a9a2ae7cd6ab416a1879926bf05f614f59f8b9e51233d817649326d87cc8064053f692f35fcd4", 0x78}, {&(0x7f0000eda000)="bb116613dfde228b4216", 0xa}, {&(0x7f0000267000)="e51939c94ae091281c7ec1d15919022d5ecc9d70d7889b37f035db352def5d7911fa6ddefaebb061d78343ba218eacad4e4142791c01723e0a351613d6a5b87a78b95403b6ce9b640a77cd8b0f7ca0fd3b7259a6c78af1dfa4d48467c431bf6f4da6c967cc66c7c627daea5a1f85c2df5acbe8ea613678f699f94a80aec3241eaea3b240cd2a322ec87facc5c5bfe196d9def8333456bdf3ee1b", 0x9a}], 0x8, &(0x7f0000b9e000)=[{0xb0, 0x102, 0x1, "182c9c38e996e2b890b5b2d1b34e9fc06ce79701cd625a52519aa9effc5cfc7f0055ae6138d9dd75b6118496428fbfd6be9f3f2535b244a8deedc973ba6ad3eee243e8950388e7c19abadf5932023cfea8182925c101c75920ec8e4a69d58896f4b2b3a31766c5217de04aaa26b92220395fa528a0e21b55bbca7e4f9f1418668b2591c71fa315e4e36fcb412d535f010f63c1d7c25ec60be0c6"}], 0xb0, 0x40000}, 0x8080) 2018/02/06 14:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bca000)) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10000, 0x0, 0xbb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20000000, 0x0, 0x7ff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000924000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000be6000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004cf000-0x4)=r0, 0x4) 2018/02/06 14:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dd9000-0x4)={r0}) recvmsg$kcm(r1, &(0x7f00001ea000)={0x0, 0x0, &(0x7f0000ef5000-0x10)=[{&(0x7f0000b4f000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f0000488000)=""/137, 0x89, 0x1}, 0x40000040) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) mkdir(&(0x7f0000b3c000-0xe)='./file0/file0\x00', 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') 2018/02/06 14:06:33 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r1, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a55000)={0xffffffffffffffff}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fed000)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000058c000)={&(0x7f0000fee000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x1, 0x4, 0x1, {0xa, 0x1, 0xec, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x5}}}, 0x3a, &(0x7f0000fee000-0x20)=[{&(0x7f0000fee000-0x4a)="f077c422ffa2d33a1c51b5129044cd2a9f2e9f154bff7e31e591e32a967baf5994c91c19ce5a442e667cbc71e7c0f9f7fc6f7889568e4f1092ed4a6dedfbf8cbfca0bef7d674f13817d2", 0x4a}, {&(0x7f0000ea5000)="abbfe8c3671c54d4ce1e5fbb5ed50444e8d9c8dc7281c3c95d13c043e36c24313ae9d6cad849af1b998be681ef20b4bfc54220e5d943b92bf636257c4a9a3ce1c9d3a7f13d8df7b2db3cb1226197e146e6dec210f9eedee32ffc7bbf2a07d245bcad26c2f5b70a7a6c12c0ffe3bc329ebd80ed6c9be7ccf4ed8025fdf790d1d88f36cbb7eeadb02890ce8953971cac0e0b7772bd785719d18e3a2b55316208ad8aa2715c3ebb7d88d564a70eaaf357e48c344e940503995e5278764c7f18329b133e6fab77d64dfc27c9aca5e20a751b6718a5d84f87a3e84c09a25d55b8fde7952c187e0cfe1ea4eefc27ba0f4e7511c2528bd5a8620b", 0xf7}], 0x2, &(0x7f000064e000)=[{0xd0, 0x105, 0x9, "9d07612012677ca77a072415910f5bcedb83294ad3be4bff02ceabce11de7552794033c53d5f1618ac1678576a089faf3b24f6b4eb8defa5bb639e5e0b1699bd30ec740656a908bfa3ec199ceff78d57d841ea1d11fb7c8d8e2d82f41ff4d3dee84f3ef37c91d1736122fc991028ef09e3eba37ccbb068d3c57a9a102e6a1554ac644d86276cb4fe1e0b1dfe1145cd1263f39964152a40d53cf89f60570daa960b7c707230105b33d20658b316dd01af238296d16e7a13141c8c"}, {0x1010, 0x199, 0x9a, "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"}, {0x20, 0x118, 0x200, "987525567d7d4470fe6253a9ac6bb0"}], 0x1100, 0xc000}, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a2d000-0x10)={r0, 0x28, &(0x7f0000fee000-0x28)}, 0x10) 2018/02/06 14:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x2, &(0x7f0000cfb000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000be5000+0x88a)={r1, 0x28, &(0x7f00008be000-0x28)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d1b000-0x2c)={0x3, 0x6, 0x8, 0x2, 0x1, r2, 0x1}, 0x2c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000946000)=r0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) recvmsg(r1, &(0x7f00008ff000)={&(0x7f0000d9e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00009e7000-0x80)=[{&(0x7f00003f9000-0x2b)=""/43, 0x2b}, {&(0x7f0000e73000-0x6f)=""/111, 0x6f}, {&(0x7f0000193000+0x969)=""/187, 0xbb}, {&(0x7f0000f85000)=""/8, 0x8}, {&(0x7f00005c1000)=""/219, 0xdb}, {&(0x7f0000703000)=""/197, 0xc5}, {&(0x7f00008cd000)=""/4096, 0x1000}, {&(0x7f00009ce000)=""/210, 0xd2}], 0x8, &(0x7f0000c57000-0x11)=""/17, 0x11, 0x2f45}, 0x40010160) bpf$PROG_LOAD(0x5, &(0x7f000006e000)={0xf, 0x5, &(0x7f0000616000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x7}, [@generic={0x101, 0x10000, 0x9}], {0x95}}, &(0x7f0000d4e000-0x4)='GPL\x00', 0x0, 0xa4, &(0x7f0000759000-0xa4)=""/164, 0x41f00, 0x1, [], r3}, 0x48) 2018/02/06 14:06:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e52000-0x8)={0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000675000-0x8)) sendmsg(r1, &(0x7f0000bf0000-0x38)={&(0x7f0000598000)=@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f00002e1000-0x80)=[{&(0x7f0000308000-0x65)="85c7b728813dc78dcab3ad65cb8ed1246397b71c45fae38ed1a7ee10520936c002d655dd7c13ae2bb2d494e91febf01d33fce5a072b4170eb4889bdbd09517ebe75da7bd0953939d73c52c7842a15f80351141176f6eea066d4553bca581eb93a0da486bef", 0x65}, {&(0x7f0000fcc000)="59bc01e559ed906323cd9fb7bb0748850f5c7f14c43086b162b4d93105a66a797420b352f6d8ae7b2d53a82c03aa15b82ee056af2129a1b069ab5b5be635346ddf0ce6f768dadf41d0e6da9472542c762b75b8f5aecd06bd9b84c7354243f5f5341f525e55", 0x65}, {&(0x7f00008c5000-0x35)="b2b4ddc48fbee1cf72313c149be4efd6d24b63b74e37f3d437e459cc860d1b26cf4802af746eab68553c4d06dfc41e617ea71b96bc", 0x35}, {&(0x7f00000da000-0x7)="2d920cbfec9138", 0x7}, {&(0x7f00002f2000)="25acdf20f6aa72ee03f6b5d2db02b36cd5740cce7ab6feeba0bfc052b4d73b331eeda56cd00686f52c25312a86c2809bf89be479ab70f0af25c0e642b9acb45212738eb652e4f94d9c21bf3ba6e9fb0a82378a05606b7d2e651aaf43a432a79c6f02a2944dafd8dd3078da229396bb4ba5a1d1f3cf663f6e46b98e44bbd2e66b80af8617342fd9aa52eb97dd220be5b4c90e36d6e81471", 0x97}, {&(0x7f0000817000)="4024d569d7dd0cef36118f28ff9b851bf2f21047dc7aa15b807aceb08772b220150daa25c9c0dee2faf1a8d519edfdcff3256767ee3257dc99447e0ce849a1fb1adfaa0e5b010b0044d1623907362b3898fb28557293be95fd4c11", 0x5b}, {&(0x7f0000413000)="36126607da997c3c885f3cc913e791ed1b81c29c60037631f52998c46c789b57878cf1644a47065c4e32acd74cc57f57c86d913c05443357eb", 0x39}, {&(0x7f0000e66000-0xf1)="6ce65a7ee253ed5e21ab31d3f22d77b28b9aef1e78422336d7266e6f2af4302bf2662ab73c0440433a605b3ee791dd90cc84d78e51938c8c359e7aed228cf53f2c62bd6f67516390882f9b8d709201e32c5471331487cb01e598594b9f47945958dc31deb1669f5dae101f5404857dffa050c199e0d74f30cb9c535adf2edfbba2cda1024e8f5ba0ab270ce22fa8e28d181c998a2d5e78bf988c5d284550021c9812882205bd17105bf98d02efd968ce7fd669f9eb9106c4dbea4215b83dce7a8b57aec370e04b2060c45399d1d828e7bc502e6b31b865306786a57295ee7df1ac21acfc5134ce9c181216e4006a0fcf2f", 0xf1}], 0x8, &(0x7f000088f000)=[{0x10, 0x1bf, 0x9}, {0x20, 0x10a, 0x8, "f48bb3b8f0c084657103320aa2b5"}, {0xf0, 0x11f, 0x8000, "2311794c12b416592988519de3815c13c1708032f906a500e34eb12769b2253e0a60ed470934a08b3d9553e726e500258627fb59b7387c53983c685394ffc62ce8349e29630f7b9c82699f2d424583683650d9f2c5194c2b3710a7badd36645c4ef3312d947b8e4c50756170d1d4ef80f5ae0efed7ccbc37d2973b9afaba1e6dd6cecb4de7440eff1bddcfe22abffa3e63c36e12b411fcd23eb8d853957d4abf0a4d5bec7ce03f214a584bda08d15dd991fa78431362784d48aedc7bc09f46136440672679b15694f1e8b4b1ca4ac9398abc2a55a4595ecca460b24c87"}, {0x78, 0x10d, 0x1e0000000, "99be3bc997f1758b301312f5b9d36cf75f1fb3cd3f16a165354bf768a4c9a6863c855a5b426e5980a960e7c230754ed0f4abeeee50c7b5b489e4480162283f1d0dc3300791f8be0ef33a0892b9b448de8216047967aa5dd28025a7a747c8675ababeb602"}, {0x110, 0x29, 0x10001, "6cb21ad4d5fcc2dd0f9040076eb82c50d31d9ba6cbaeb183b95c2f08fede51598dc442070407c0b0f39630185b7f66f094772b99cfd4762b7a5e0698128599dc7032ec59da15b2f43aaf076cdb001e737b203780984f66ee061489c26ec92ce564f7a25b8b3709ba11d0708abd9e4bcb748d49c24bd07b51c31f06b4456e59b733873443b5ca9081063fe76f160972db3da436d05fce1469dafc3be23206243010b4c8296c81fd22dd12d686a8e337c418190b1c05020eb3b9774b30f7d3b498d670cb00bb858c126e0d13cb403d51c5c3c3ba1fc4d5ca1900c8a6eeeddc6b89c746705447e3a0ec49c2ab2ac8171f254b118db9ba1756adb4a0"}, {0x38, 0x10d, 0x6, "9cda14ab768a8d9f1777ea7efddded0e2e95457cf5d6153641eabc6a53b98643dab12b9b"}, {0x88, 0x0, 0x7ff, "c5678e2b021a672b1383b197e7ba85943d588104729f8f89d9a21a7b25c71fb6b6558f2aefa4b953fb33a3eca7d851b18593ce8c80938282a3d513e32a9db738e622513a460892de8ca85c55dae5c52facb6981a9cc938072e06d0233e3be1f38173a67939a235183bb9adcee2c570bbeef5db"}], 0x368, 0x20000080}, 0x4000000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000e2000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004e2000)='(GPL@$keyring]##\')-em1\'cpuseteth1^vmnet1vmnet0em1posix_acl_access\x00') 2018/02/06 14:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa3000-0x8)='./file0\x00', 0x90) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000584000)={r0, &(0x7f000043a000-0x87)="c021c78377b5d8e0cd34bac41cb1e2f1cb5945f3dca1efb2ba3162f9c66b41986635455214cafe4d77a5646825a90023e1b439b2153abcae4af8d70639f1eacd4fd5647eede4adb5d311395758fc46b4c5ad0738d3e039edfaa0476ab45c96b7c045169f6cf5595b5a44de0127e9c44a388c1cd896d3253adbfe905cdb21b60a7fdc15de29a4ab"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) socketpair(0x0, 0x2, 0x7, &(0x7f0000dd5000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000913000-0xc)={&(0x7f00009e6000)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0\x00'}, 0x10) 2018/02/06 14:06:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000002000-0x9)=@rc={0x1f, {0x1000, 0x4, 0x8, 0x4, 0x1, 0x2}, 0x2}, 0x9, &(0x7f0000001000)=[{&(0x7f0000001000)="da6d87e034afcfa64e3be9a00faa5bb25722f93d4e4301a9de79711c3e2ba9611513207689b7450ea1721f8bf46fcebb959bef983d941c690493f73d5f1d46e42d9c8c5341b0c87a28d67c51742d1d0739af68e65e4de8df41607673c6411d89171fd318d4d92f9f5b6a3b47f0a2874a221023d43151a6acb60fc99fd9e7de910152e5e040d9a81d8c9bf89da35abf17f499b79c07bc00410031ff6c80bdcb4279e15b924fa342f18b2d93ef72f0d2ee2a8ad356004c1ffc80516a3fc4", 0xbd}, {&(0x7f0000002000-0x9e)="3f25873d9aeb865617a5bf4b4516f268e62ee89c412e052688cba0dd18a99190a603219239a6b40ca8076c2c5b99d44d919bfe69fb463ea89412e7515164c83cd85ce3c6327261b769d28ffab218fa7050936b3128507a309fccb3568c05063255c1635beb779f2e03bd67c80d4aa303565f3718e9c02631136f9ae7cc1c94d697c6561d098ff5467d26fe99f61461fe502bc915cb97e052943251b40790", 0x9e}, {&(0x7f0000001000)="a19302fb48eff9a43481e6fdc3ad552ec38a8bb69eb99211e90595b3c52869210a80223aac87a9ae0be4bb99497389ca90de663c841ec76f58010ad9d517412789297b548376c3cfeb670c6a43e93d7c7e4dda43b641d03e89895667a7c38d49e659f1a8c7deeb70f10be5bb95fd475528957e1a59c7cbf394c6ba722217ce780c85e19bd824ac45451dea3779c2ae0a2293432ab7244645b92ea342cd2bee8ab47bba529f04928c2a7104a3796d9111582fd5354520eafdabc22e91ec18351307775924", 0xc4}, {&(0x7f0000000000)="c4f7ab3e1f7e306f6cbb7c8580cb7a61d55d1042db06b96ef6856001fa5d36b92eb2b8993f58c27287204bd3a9bf328d658cb4eece86316078e572e51b3c3442fb0fbae7797f9e7a08a23ce174ba0b38cfdde2fc11e323dfe509982c29be448680b8c02b4eb4c0a7b627ea27cea4c408cb52c8e936d5c7cb7b58588e1300703b9c750944883dfd9f757209bdb4fae9891108f1248917011256aded36aef188c1e111d47877cb98be9a8d05a7b7917ec557d09ce60e7bdd872ed0b30ab551656e4e54ddaf0cdab4d6350cc7e2ccd8912c02105f6318d454feae6585cf584a14b8368b1ccdcca082eed6d4783ba40943568640c6a2e2", 0xf5}, {&(0x7f0000000000)="b52b4ceae03542c2b597771b01d254367c80ad7c9a6c0d6d893be5239fc3a8136f882d8838a6bd6e315ed3760423693dc408950c44870b927bf5719b3b88a4fa81033d7b", 0x44}, {&(0x7f0000002000-0x87)="243f62f16389c960a385e8ef8bce0115ed3c3be3f96680426ae53121d4451a81e552711b3cc8a62fca4098582b539d4d97c2150addb0451c30a4f5a25effe0b3c73a619edd971238ab22465124432dcd8ea5b5029f32776d51acae9e1e0af706b4d1de45c49de2638cef400372c777c499a1e0eca33fbdc8b22f613f8aa9136ae65a98466d6595", 0x87}], 0x6, &(0x7f0000001000)=[{0xc8, 0x100, 0x1, "604a588fa77d940f7ba34c5651d24c88a83b1028899d428cf2c4915aea6948c87c401a8f7935626bfb5ba02af41d642a5e0ff318de75fcfc34d7ae46940e5736d155a459c2df89f8a402fd942dc257ec3e27ad74cef1d560b0ff8ac200b89e2490630d27996ef90f36f46302ac94b77a2fc6242779faef6e0f743d7575f9dae2ee129c14ddb4837940356b6daa50b4e205c3365f93f731565c5ceb0ce011c128a82927765186de0b368cef848792fdfb19"}, {0x28, 0x84, 0x90f, "c309f854e757884c33fd15470e432f0a416e59e10bb8e6"}, {0x48, 0x111, 0x80000001, "0e8d4a33c7832a88a2134e6187a2ca29e59756f46a0bdc72fca0bb2163c1c6be2321379ab95e33799db6f0c4ec77b0096e15444118"}, {0x50, 0x117, 0x5, "be562d99ea6aae16056a8f2a1985f74e6f34d29855d106ff520ad77db123ee1835146058862cc9daab40b1621dc91b1e189d2d3686c5f0e85b"}], 0x188, 0xc000}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000995000-0x20)={r1, 0x6, 0x1, 0x9, &(0x7f0000f86000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ab1000-0x8)) [ 102.348357] devpts: called with bogus options [ 102.377781] devpts: called with bogus options 2018/02/06 14:06:33 executing program 4: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80006, 0x1, &(0x7f00000d9000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001ee000)={&(0x7f000011f000-0x8)='./file0\x00', r0}, 0xc) 2018/02/06 14:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x2, &(0x7f0000cfb000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000be5000+0x88a)={r1, 0x28, &(0x7f00008be000-0x28)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d1b000-0x2c)={0x3, 0x6, 0x8, 0x2, 0x1, r2, 0x1}, 0x2c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000946000)=r0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) recvmsg(r1, &(0x7f00008ff000)={&(0x7f0000d9e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00009e7000-0x80)=[{&(0x7f00003f9000-0x2b)=""/43, 0x2b}, {&(0x7f0000e73000-0x6f)=""/111, 0x6f}, {&(0x7f0000193000+0x969)=""/187, 0xbb}, {&(0x7f0000f85000)=""/8, 0x8}, {&(0x7f00005c1000)=""/219, 0xdb}, {&(0x7f0000703000)=""/197, 0xc5}, {&(0x7f00008cd000)=""/4096, 0x1000}, {&(0x7f00009ce000)=""/210, 0xd2}], 0x8, &(0x7f0000c57000-0x11)=""/17, 0x11, 0x2f45}, 0x40010160) bpf$PROG_LOAD(0x5, &(0x7f000006e000)={0xf, 0x5, &(0x7f0000616000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x7}, [@generic={0x101, 0x10000, 0x9}], {0x95}}, &(0x7f0000d4e000-0x4)='GPL\x00', 0x0, 0xa4, &(0x7f0000759000-0xa4)=""/164, 0x41f00, 0x1, [], r3}, 0x48) 2018/02/06 14:06:33 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000721000-0x8)={0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f00006b7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f7d000-0x30)=[{&(0x7f0000f79000)}, {&(0x7f0000f7a000)=""/222, 0xde}, {&(0x7f0000f7b000)=""/190, 0xbe}], 0x3, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) 2018/02/06 14:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000060f000)={0x5, 0x78, 0x9, 0x4f6d, 0x5, 0x1, 0x0, 0xee5, 0x0, 0x4, 0x2, 0x0, 0x3b, 0xfffffffffffffffc, 0xb517, 0x3, 0x3f, 0x1, 0x2, 0x5, 0x7fffffff, 0x5, 0x85d, 0x81, 0x1, 0x53cdbf3d, 0x0, 0xfffffffffffffff8, 0xff, 0x400, 0x3f, 0x1, 0x1, 0x6, 0x1, 0x70ff, 0x8, 0xfffffffffffffffc, 0x0, 0x840, 0x7, @perf_config_ext={0xfffffffffffff801}, 0x20, 0x6, 0x3, 0x7, 0x4, 0x4, 0x1f}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000209000-0x8)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c80000)) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x0, 0x0, r1, 0x0) close(r2) 2018/02/06 14:06:33 executing program 5: socketpair(0x3, 0x1, 0x7ff, &(0x7f0000579000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/02/06 14:06:33 executing program 6: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f2b000)={0x0}) sendmsg(r0, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3"}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) 2018/02/06 14:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000599000)) 2018/02/06 14:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f92000-0x10)={&(0x7f00001fe000-0x8)='./file0\x00'}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f49000)={r0, r0, 0x0, 0x3}, 0x10) 2018/02/06 14:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ee4000)={r0}) recvmsg$kcm(r0, &(0x7f00003c9000)={&(0x7f0000942000)=@rc, 0xfffffffffffffef2, &(0x7f00005f6000)=[{&(0x7f0000206000)=""/209, 0xd1}], 0x1, &(0x7f0000973000-0xc8)=""/200, 0xc8}, 0x40010161) 2018/02/06 14:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x2, &(0x7f0000cfb000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000be5000+0x88a)={r1, 0x28, &(0x7f00008be000-0x28)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d1b000-0x2c)={0x3, 0x6, 0x8, 0x2, 0x1, r2, 0x1}, 0x2c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000946000)=r0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) recvmsg(r1, &(0x7f00008ff000)={&(0x7f0000d9e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00009e7000-0x80)=[{&(0x7f00003f9000-0x2b)=""/43, 0x2b}, {&(0x7f0000e73000-0x6f)=""/111, 0x6f}, {&(0x7f0000193000+0x969)=""/187, 0xbb}, {&(0x7f0000f85000)=""/8, 0x8}, {&(0x7f00005c1000)=""/219, 0xdb}, {&(0x7f0000703000)=""/197, 0xc5}, {&(0x7f00008cd000)=""/4096, 0x1000}, {&(0x7f00009ce000)=""/210, 0xd2}], 0x8, &(0x7f0000c57000-0x11)=""/17, 0x11, 0x2f45}, 0x40010160) bpf$PROG_LOAD(0x5, &(0x7f000006e000)={0xf, 0x5, &(0x7f0000616000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x7}, [@generic={0x101, 0x10000, 0x9}], {0x95}}, &(0x7f0000d4e000-0x4)='GPL\x00', 0x0, 0xa4, &(0x7f0000759000-0xa4)=""/164, 0x41f00, 0x1, [], r3}, 0x48) 2018/02/06 14:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000153000)={&(0x7f0000229000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000d02000-0x38)={&(0x7f0000d25000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, 0x1c, &(0x7f0000f3d000)=[{&(0x7f0000da8000)=""/133, 0x85}, {&(0x7f0000d65000-0x3f)=""/63, 0x3f}, {&(0x7f0000aff000+0x549)=""/126, 0x7e}], 0x3, &(0x7f000044d000-0x95)=""/149, 0x95, 0x3}, 0x12121) 2018/02/06 14:06:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e6f000)) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e06000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 14:06:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ext3\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/06 14:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x2, &(0x7f0000cfb000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000be5000+0x88a)={r1, 0x28, &(0x7f00008be000-0x28)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d1b000-0x2c)={0x3, 0x6, 0x8, 0x2, 0x1, r2, 0x1}, 0x2c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000946000)=r0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) recvmsg(r1, &(0x7f00008ff000)={&(0x7f0000d9e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00009e7000-0x80)=[{&(0x7f00003f9000-0x2b)=""/43, 0x2b}, {&(0x7f0000e73000-0x6f)=""/111, 0x6f}, {&(0x7f0000193000+0x969)=""/187, 0xbb}, {&(0x7f0000f85000)=""/8, 0x8}, {&(0x7f00005c1000)=""/219, 0xdb}, {&(0x7f0000703000)=""/197, 0xc5}, {&(0x7f00008cd000)=""/4096, 0x1000}, {&(0x7f00009ce000)=""/210, 0xd2}], 0x8, &(0x7f0000c57000-0x11)=""/17, 0x11, 0x2f45}, 0x40010160) bpf$PROG_LOAD(0x5, &(0x7f000006e000)={0xf, 0x5, &(0x7f0000616000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x7}, [@generic={0x101, 0x10000, 0x9}], {0x95}}, &(0x7f0000d4e000-0x4)='GPL\x00', 0x0, 0xa4, &(0x7f0000759000-0xa4)=""/164, 0x41f00, 0x1, [], r3}, 0x48) 2018/02/06 14:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/06 14:06:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000e, 0x7ff, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000db3000)={0xffffffff, 0x800, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000ba3000-0x2c)={0x3, 0x2, 0x1, 0xcdd2, 0x10, r0, 0x14}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082f000)={r1, 0x28, &(0x7f00006fa000)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000091a000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) socketpair$inet(0x2, 0x80007, 0x4, &(0x7f0000c40000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/06 14:06:33 executing program 3: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0x10)={&(0x7f0000001000)='./file0\x00'}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000013000)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f0000012000)="15e053cfc758963225ccf4b65424d68147270c7913e879ede94a4d477cc3fb9f38871c2176266b066b451814aa2ba74b28f3187c2a17a9176eac12f3b90f6b91455a988dcce92bc2e6c3e6a3ce9798c7ec6e510163e14cb8863df8041335e18ba7f3ecca400b2891a72e2d45500b9bbb428214ee20b3312684e5a14dd6b8c2ade1b75655b940fb2f6be73a7bc1c8c79ff655a90f9dc2ea924fbf8c99cd3e8aa00cd4cf0a1c9f732976a6401a50aecee9753e823c5311325b", &(0x7f0000012000)=""/159}, 0x18) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff}, 0x52e) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000015000-0x20)={r1, 0x1, 0x0, 0x3800000, &(0x7f0000009000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000005000), &(0x7f0000001000-0x95)="6029f217d486c588f5189679f3165135af06605ce37b0795312f275795dfe9188b0e1d37a0ff9aab350000bff2b5befd6b48f47ae4ff3da1f2be5bcc972eb8e00a09add713ad10ee0923cca83dc3ed68d5c63d97695e15790fade1e2a514c7ab7c404e0212e5803abfbe45e01db5457957f9735951bbb15e741d88a353bedf849d2a8524db314209f987a2ad7914e100b987b8223b", 0x8}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000016000-0x4)=0xffffffff, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000017000-0x10)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000017000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000017000-0x8)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1000000080004, 0x3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f000000c000)=0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x400000803, 0x0, &(0x7f000000d000)=[]}, 0x20) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x7, &(0x7f0000011000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000018000-0x8)={r4, r3}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) 2018/02/06 14:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000193000-0x78)={0x0, 0x78, 0x80000001, 0x0, 0x81, 0x2c, 0x0, 0x6, 0x1581, 0x8, 0x2, 0x2, 0x2, 0x3, 0xdbcf, 0x8, 0x5, 0x2, 0x5, 0x401, 0x4, 0x7fff0, 0x8, 0xfffffffffffffffd, 0x6, 0x0, 0xffffffffffffffc1, 0x6, 0x7, 0x8, 0x8, 0x2, 0x1, 0x2, 0x0, 0x800, 0x5, 0xfffffffffffffffa, 0x0, 0xe2, 0x4, @perf_bp={&(0x7f0000f28000), 0x4}, 0x10302, 0x69, 0x3fc724c0, 0x6, 0x7, 0x87a3, 0x6}, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0x2) socketpair(0x3, 0x4, 0xf9c, &(0x7f0000ec9000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 14:06:33 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000+0xa89)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000004000-0x10)=[]}, 0x20) 2018/02/06 14:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x2, &(0x7f0000cfb000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000be5000+0x88a)={r1, 0x28, &(0x7f00008be000-0x28)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d1b000-0x2c)={0x3, 0x6, 0x8, 0x2, 0x1, r2, 0x1}, 0x2c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000946000)=r0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) recvmsg(r1, &(0x7f00008ff000)={&(0x7f0000d9e000-0x10)=@can, 0x10, &(0x7f00009e7000-0x80)=[{&(0x7f00003f9000-0x2b)=""/43, 0x2b}, {&(0x7f0000e73000-0x6f)=""/111, 0x6f}, {&(0x7f0000193000+0x969)=""/187, 0xbb}, {&(0x7f0000f85000)=""/8, 0x8}, {&(0x7f00005c1000)=""/219, 0xdb}, {&(0x7f0000703000)=""/197, 0xc5}, {&(0x7f00008cd000)=""/4096, 0x1000}, {&(0x7f00009ce000)=""/210, 0xd2}], 0x8, &(0x7f0000c57000-0x11)=""/17, 0x11, 0x2f45}, 0x40010160) 2018/02/06 14:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000067d000)={0xf, 0xb, &(0x7f0000398000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0xdf7e}, [@generic={0x7, 0x8, 0x7fff, 0x8000}, @alu={0x4, 0x9, 0xd, 0x8, 0x3, 0xffffffc0, 0x10}, @jmp={0x5, 0x60, 0x1, 0x4, 0x3, 0x18, 0x10}, @map={0x18, 0x7, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f000095d000-0x4)='GPL\x00', 0xfffffffffffffe70, 0xe5, &(0x7f00005a4000-0xe5)=""/229, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000312000)={r0, r1}, 0x10) r2 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00'}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)) 2018/02/06 14:06:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x10, 0x4, 0x1, 0x3, 0x2, 0x1, 0xf631}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="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", &(0x7f0000000000)=""/248}, 0x18) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r1, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) 2018/02/06 14:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000042b000)) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000132000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/06 14:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x7fff, &(0x7f0000a94000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffefffd) socketpair(0x18, 0x0, 0x0, &(0x7f0000e31000)) 2018/02/06 14:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x959, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/06 14:06:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007e0000-0x10)={&(0x7f0000b7f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009e9000-0xc)={&(0x7f00000a3000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f000041f000-0x8)='tracefs\x00', 0x0, &(0x7f0000615000)="c4") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ba7000)={&(0x7f0000fb4000-0x8)='./file1\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005cd000)={&(0x7f0000f00000)='./file0\x00', r1}, 0xc) 2018/02/06 14:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x2, &(0x7f0000cfb000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000be5000+0x88a)={r1, 0x28, &(0x7f00008be000-0x28)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d1b000-0x2c)={0x3, 0x6, 0x8, 0x2, 0x1, r2, 0x1}, 0x2c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000946000)=r0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) 2018/02/06 14:06:33 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f75000)={&(0x7f00009a6000-0x80)=@generic={0xb, "09ea6d98e9c991d80e9483e0c16d1b9b23d173cbc41d64a08e82392afef10596f69a99375a09d34c7d699cfc4de14891d25d22dd88ec4e333c6b94053847d789628f030defbda6764f9d62e755288a5183712e4ebbf9c9d5b571c09cfaff9e69e497fadace0b11c0e36cad5ae5cb7d6c5d593c5c4c9ed036c59c1b14e417"}, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f76000-0xd6)="550ad3a3bbd80177565dea352875646e0fac53e373fe78d1be018112cb7d7812993f78ccbd49d14191a295d0d6dfe2852e7878159e253c45dfc8e25f14c94dd02d7c9b8747826a7e8ad055fa634e45c220774677a6910e88461f5d17be15941356a1361f15b22f3b84a0a5c0e9a1d66f2e9a86da3d17fe013f9974b7ad87623f4e29115b2a89ae3b1797fa4650500ec7699315888588279883ff3a5c3b298580d8b8483f6ee75ca70e9a08be75118bf0cbede269058549d8c293f4faccab34f0d922a10425c5343e2e80f5d17793ac0a1dcd423f3a1e", 0xd6}, {&(0x7f0000260000-0x80)="fa98f2573def2e11dbef269d38f7a0e56e1c5d492c81d7acc5b09d79267d8c9f059ed8d4168553eb8d41fd0b6813496eb9a99daa6863250690d95d866b236c55b243fdfd22c157b61e95bb01401c6026a8fc886951b328adba65ca7f7119ed0e45d8e0a11689573d9b715e80a29376372977f47adb2076d32b4654d171ce3f0d", 0x80}, {&(0x7f0000f75000)="ee10d0c95fbf41f4b4781590781d31c84b767c6000e8d46ff455e36a33c615d44da343ef3af2b84b2988e786ff716ddc731dea193d63a39e418beb4ce56d35d1d8e620332d9ebabb34d556071f3734b4c559ce64237b7f01bb92f974f5a4096fd386edb7cd328386c25831850cfcd9339da4b1203437bd2a8389e03f0f7c759bf5dcd7c31ae0fbdec7f5526d64b775a18fbd93151a258f3d8e967f0754b75300ce551662adea5a6f0f5efc287b60c065b89057224735533f9dabfdbcb68d670fd975a4f3c1b2aef674f0c6e091b8f6ec970d28df31b500de86", 0xd9}, {&(0x7f0000f75000)="577563740c1968c0b04bef854b6782352c3fe7bf1ddab7864397ac7034dce06acbcfe5f31a8e0448cb27ceb97435db73b62ebf2cd283cf41317e4376c74493098ab670411833c531417a7704c42cc34db8f58e4c6241692b80d1812d899cb0d3d09fe977fb656d84bbee73f33bee3992a88dac17508db242b6e4da194b936b9b338dd6ebe46e81945fff20a67b7c9b4a64d3a3f5aec304b5ce711cfb7905b8e74b4a0345f9cf3bce6f4f5524cada304ed6e609b17d6260ebb364fb1923317cf3e48f2eeace2c7b71c13329464c0b9192458340e2375a9b", 0xd7}], 0x4, &(0x7f0000f75000)=[{0x78, 0x100, 0x7e2, "d3356e229168c0aa355119b0c38184de80776e89b937cea725fd72fc4e7d69ada0c3f4611aed04d94d0f39bdb6e1e62dd78e8ae93f564bb293d24d5ed7c3ee57e11b29dd798bd32ef5ec84f3ec8ab4ee94246bb733d9967785764b673fd0814edf691fc3"}, {0xb0, 0x11f, 0xfffffffffffffff8, "0c6463414ccbe7d4a0e9ce1348b85701902aaef015bca342b93ef68a2d815a4b3658a5817cbde819ed7284aa99532fdc0c89ccfbd94d68446e6a68cef4758ae6af6160382046389dfdf66e199ba5e2ff05295428be202f130c9e720e91e00f16c09d83a8bfefd2b190fea56f98d0702b51b328995487b8334ff6f0c2efbc40c000369cb456c7cfee28ce2e0c6f47948e37a4369fd887b8deeb5514b0e8"}, {0x28, 0x105, 0x3, "28ddcba37c62a676c9dced70ad7037e39187"}], 0x150, 0x40}, 0x20008040) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x68}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/06 14:06:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000042b000)) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000132000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/06 14:06:34 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000-0x20)={r1, &(0x7f0000022000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000024000-0x10)={&(0x7f0000017000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000021000-0xc)={0x0, 0x2, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000)={r0, &(0x7f000001f000)="d69d53ea200de214bf45b7b5c4bde2bc47c75b8ea4e39adac1d1d993bfcccbf0035fd5574575237b542df2aac159d0d7a6e26e0112740081c1c5e0ae4dc037672dd801e72e7e2d4eb71d14ce118774b134dcc56a5b8636adbe34c97c0bfdb227d0c81f9a6dd5a9d78f19ad0a0e69eb77a9937dc7a018743e7278031d677451c290e5a3ae1db2115e6f91e3b3d37ef3a82de9daf4696941e935d69d51a9e02f1a2d3d1f26355282e929f5781ba58b6ba931dda06f593c5ed5af81d367eca326702fae5af901dd29549d6f032d1cd164d7f9c3c2f2", &(0x7f0000005000)="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"}, 0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000024000)={0x0, 0x2, 0x18}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x3f, &(0x7f0000008000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000026000)={&(0x7f0000023000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000000a000-0x8)={r3, r4}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000026000-0x38)={&(0x7f0000024000)=@can={0x0, 0x0}, 0x10, &(0x7f0000003000-0x60)=[{&(0x7f0000025000)=""/86, 0x56}, {&(0x7f0000009000-0x3f)=""/63, 0x3f}, {&(0x7f0000026000-0x7)=""/7, 0x7}, {&(0x7f0000025000)=""/200, 0xc8}, {&(0x7f0000026000-0xc7)=""/199, 0xc7}, {&(0x7f0000004000)=""/96, 0x60}], 0x6, 0x0, 0x0, 0x73da}, 0x10000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000025000)={0xd, 0x12, &(0x7f0000026000-0x90)=@raw=[@jmp={0x5, 0x7, 0xf, 0xf, 0xf}, @ldst={0x3, 0x3, 0x0, 0x7, 0x4, 0xfffffffc, 0x1}, @jmp={0x5, 0x8, 0xd, 0xf, 0x6, 0x80, 0x4}, @alu={0x0, 0x3, 0x9, 0x5, 0xf, 0x8, 0x1}, @alu={0x7, 0x0, 0xf, 0x2, 0xf, 0xfffffffc, 0x9}, @ldst={0x3, 0x2, 0x2, 0x2, 0x8, 0x6, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x24}, @call={0x85, 0x0, 0x0, 0x30}], &(0x7f0000025000)='syzkaller\x00', 0x3, 0x1d, &(0x7f0000000000)=""/29, 0x41000, 0x1, [], r5}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000024000-0x2c)={0x0, 0x400000000, 0x0, 0x4, 0x1, 0x0, 0xff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r1, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) 2018/02/06 14:06:34 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f83000-0x10)={r0, r0, 0x3, 0x3}, 0x10) 2018/02/06 14:06:34 executing program 1: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000064a000)) 2018/02/06 14:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x2, &(0x7f0000cfb000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000be5000+0x88a)={r0, 0x28, &(0x7f00008be000-0x28)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d1b000-0x2c)={0x3, 0x6, 0x8, 0x2, 0x1, r1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) 2018/02/06 14:06:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x15, 0x80000, 0x9, &(0x7f0000bc5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00009cd000-0x78)={0x2, 0x78, 0xffffffffffffff0a, 0x7, 0x1000, 0x8, 0x0, 0x3, 0x40, 0x4, 0x7, 0x5, 0x8, 0x2, 0x0, 0x3f, 0x887e, 0x100000001, 0x7, 0x401, 0xfffffffffffffe2c, 0x7ff, 0xffffffff, 0x1000, 0x1, 0xf41, 0x9, 0x3ff, 0xff, 0x9, 0x4, 0x80000001, 0x9faf, 0x0, 0x0, 0x1f, 0x7, 0x1, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000913000-0x1), 0x1}, 0x8, 0x2, 0x1, 0x7, 0x7fff, 0x1, 0x8}, r0, 0x2, r1, 0x8) r2 = getpid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r3 = perf_event_open(&(0x7f000006d000)={0x2, 0x78, 0x9, 0x9, 0x3, 0x2, 0x0, 0x7f, 0x48140, 0xa, 0x81, 0x561, 0x401, 0x3, 0x10000, 0x8, 0x5, 0xfc17, 0x4, 0x2, 0x8000, 0x10001, 0xef, 0x66892595, 0x7, 0x200, 0xf8c, 0x5, 0x800, 0x10001, 0x20000000, 0x10001, 0x3, 0x7fffffff, 0x0, 0x20, 0x401, 0xfffffffffffffff8, 0x0, 0xffff, 0x0, @perf_config_ext={0x1, 0x9}, 0x400, 0x100000001, 0x8a8d, 0x2, 0x8, 0x100, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xbf21cecb31f75950) perf_event_open(&(0x7f0000184000)={0x6, 0x78, 0xfffffffffffffff9, 0x1, 0x1831, 0x1, 0x0, 0xbb1, 0xd0610, 0x5, 0x0, 0x9, 0x2, 0x1, 0x80000001, 0xff, 0xffff, 0x7, 0x0, 0x5, 0x5, 0x94c, 0x3, 0x7ae3, 0x6e53, 0x1669e188, 0x3f, 0x60, 0x6, 0x7, 0x5, 0x10000, 0xe5, 0x1f, 0x8, 0xec0, 0x9, 0x401, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f00001a6000-0x1), 0xc}, 0x2000, 0x1fffe0, 0x9, 0x0, 0xfc, 0xc3, 0x8}, r2, 0x3, r3, 0xf) r4 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r4, 0x3) 2018/02/06 14:06:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000dd1000-0x8)='./file0\x00', &(0x7f0000cf5000)='./file0\x00', &(0x7f00004f4000)='gfs2meta\x00', 0x10470c1, &(0x7f0000389000-0x50)="bfdb1a49461487b159347d5b1f5cc1ea086ca52ac9f8ac05893a7ac3a2971a9bfb6f0844944a6e2b4e135300783db9eccad62b83227c54ef04c54913fa06fa3a832fdbf0eb12e4c38e7318a735aa638f") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b1d000-0x10)={&(0x7f00009ca000)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/02/06 14:06:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x57}], 0x103, &(0x7f0000013000)=""/161, 0x361}, 0x0) r0 = getpid() perf_event_open(&(0x7f00004d0000-0x78)={0x1, 0x78, 0x101, 0xfffffffffffffffb, 0x9, 0x400, 0x0, 0x6, 0x200, 0x5, 0x80000001, 0x33e5, 0x9, 0x3, 0x4, 0x3ff, 0x7, 0xcf, 0x78ef, 0x8, 0x40, 0xf6, 0x7, 0x10000, 0x81, 0x2, 0x8, 0x3, 0xb324, 0x4, 0x8, 0x26a, 0x100, 0x1, 0x0, 0xb9, 0x0, 0x1, 0x0, 0x81, 0x6, @perf_config_ext={0x1ff, 0x4}, 0x4002, 0x1, 0x0, 0x0, 0x1, 0x1, 0x7fff}, r0, 0x100000001, 0xffffffffffffffff, 0x8) socketpair(0x4, 0x5, 0x40000000400, &(0x7f0000104000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fcc000)=0x29102877, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0x9}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/06 14:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x2, &(0x7f0000cfb000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000be5000+0x88a)={r0, 0x28, &(0x7f00008be000-0x28)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) 2018/02/06 14:06:34 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000021000)={0xe, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000017000)={&(0x7f0000022000)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={r0, &(0x7f0000021000-0xeb)="3d3302ad496010003e1cbc1187a2c470c104cc53519eefd6f3faa04716859bfda58d48ff65d3aa515b10a4a5d3fba22ae13b987110e15eb437398386fe08d21e988127565793001dfe71e111a0cd06deb1d5dc1d87f94a7f487022ad7c377a2a5026e991aeb2458d39a0087046f77cd0a51722264566a9650e8696da46eaf00f6d470f3f291219b88ddfddb5f2cff4aa644fb74cddf11bbc433365312e16ebec68be199dda3d7c1607f23f84e6054b62f364fb39bddbd41edccedf93024ca3ab36e5cd13578fe3ef8ab61e68e2bc7d2b99324c38f828dc78f598361c7554cc256702916bc57f1206ae7485", &(0x7f0000010000-0xa6)=""/166}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/06 14:06:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0x8001, &(0x7f00005ae000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000eba000)=""/92, 0x5c}], 0x1, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d2d000-0x8)) 2018/02/06 14:06:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[]}, 0x40010) recvmsg$kcm(r0, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000767000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3}, 0x0) recvmsg$kcm(r0, &(0x7f00000d4000)={&(0x7f000010e000)=@rc, 0x9, &(0x7f00000e9000)=[{&(0x7f00008a3000)=""/159, 0x9f}, {&(0x7f0000b1c000-0x1000)=""/4096, 0x1000}, {&(0x7f000016e000-0x78)=""/120, 0x78}, {&(0x7f000019e000)=""/196, 0xc4}, {&(0x7f00002c2000-0xd6)=""/214, 0xd6}], 0x5, &(0x7f000064a000-0xf8)=""/248, 0xf8, 0x1}, 0x1) socketpair(0x1d4c79626175a670, 0x80800, 0x7, &(0x7f00009be000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000da7000)=0x6d) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000068000)={r1, r2}) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec, 0xc, &(0x7f0000689000)=[]}, 0x0) 2018/02/06 14:06:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009dc000-0x8)={0x0}) sendmsg(r1, &(0x7f0000e01000)={&(0x7f0000b7f000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000738000)=[{&(0x7f0000490000)="ff51e0b3ecbc8109f82b2b51532d527c1dcf9ceda5186450090d9245dc962e188a27b11dddb7d0cdaf72093a91468943f7949aa1390a1fbf19e317d4cacedcfd1333627e4d55bb63b8748caf13da825bab40ab47ef41c488cf3d56b088bd53b6f098372dec7a8b6d972acf9c4757670f03b5c238681247e283b1d2e8940797e87b4c0ea539301e2e202e6775f82d41f58a6982524b2c0aac15fee8a51c560aa4856a82391089f924130815e63a8b8e6cf8aece01d224f3e6352be79932e0688ccaebfef8b8d70159b9a15de4237237573f0ebc70a37c4be9e6bd7f2fbf2fe1e9c831e40d3f8795", 0xe7}, {&(0x7f0000842000-0xf3)="70786fc4b8c9cf51ea9d95064b812fb27780180f912a559264416ece92df8c15b0fad457601432e06d7374a39694663f31680c07c7398c7475cf9b63e65759c37e00709f5e14608ac4f727c430bdbe8375806152a6e740a72b63fab8119f1a1da7585e8a4dc1676deb02877bc6e676b8e3148e8681fb7e8a61effeb9ebd25e577eea0f24940c21783eb92e7005f7998004497ca798e680d218f9a30a5469912b95faee06ca92c0e4248aeff94869757cfdaa877672e589df13353476523fc8e05222df441f480c1954ab85692c589d5f5565d9a1c0f9260bbabeefca11b94e64ed22e52dd5dde604f3f35a3034aa8d6fc9e700", 0xf3}, {&(0x7f0000df0000)="325c9a6f594062510ba0b0354388ee9ef188370c8c23e95837fcb473374f28095084a6149842c113b82a52db088da9a284fde27462d69e90cf9cb616453be8efbef0d30d4d44e840388b292429fcd3ba8c7a35b09f0813ed639c842835a804ac71f0ed4284c02113e1becec7b4ad578fd51aa8031d558e4e503f5edb2d7554296c0b7fa7f138c9e53590ab561de924a3c64007c67d173aeeac02994c4629ff2f0f87dde30e322ac78d8c733c3387b9dd38b9bdee6b3e5bf971f7013a2c100e39dfeea76ed51888577f0633b71d2d7921d8be04", 0xd3}, {&(0x7f00001a9000)="a5d8d0dc5776f893e0181d93fcf5e5b6bd74dd5783328f1e01a1737be3a1e26c850b617ae3831f3511217b5f9c20859d0adc8b14f2398e94dddf719957ff5cb85bb0251ab87c987898169b4022735e74e7a3f5624138214dfd36b9d2fc3275a27b45f53dda004681a4ddb784d146f910c727dbc4d3b5de643aa7d6918d7d04182222535a09363b5b4fa539b47e93788b5d27554ef78793a242773b6f72", 0x9d}, {&(0x7f0000f2b000-0xf1)="4ff81d471298fea3ac878f32058823a8a0730e0de2c89d10a2140d316a32f23d58e5e2915ff33e2a265f2040963b5e4c60aeacd0eef656d3b79ba191a7ab29e0335a7cdab21dd8f0ca5c0988e5b458fc44c3a199fc11c15bb48ee58dfc9de506872e35a88e681f92aad612006f3badca6ddcfdcfb5b2c1501e142d7cf92e33640dc4d7564a89c10cf5dc0d0f36dc5a8cd5f33ac8a8aa250b6ae4d4181d3025814f719ed24dc4c85431b16138517e989fcf6e26d1d144fd0243f3dd81c8c34e8964ee894df3e03dc7477220611f9888a91ad324dff339dbd4126211410fe1107297c3083a8911c1d51730d1efce0fb9d258", 0xf1}, {&(0x7f0000293000)="87b2c5d867ebaf87119a8d9d2090e326e88bd4b2344af0cc7dcd5786c6e99696e0180e5d2dc3d524d9bfe5aef6fca0b8701eef59f671a3bd1c6181e1b64ceb6e74dac667332ef9d8e2759656b17d5fe744163c5bc3a48969f7a8e708d36a883780f3e7b297d735f3b6d87238f5c2691c4102a6c7ae73322e915ca418594b55a8275927ee4dee1c3d4716b406fdffc43a9f342c47584487baa7a0404c903483427efb611a6808a7d45cc6020449018798cc7940fd5d6f9d3658386d9e17f32583cd08daa1b1d6f657687c26e41f65b15d1a963fe9c23885382ce0e720196bf581b0432b", 0xe3}, {&(0x7f000091f000-0xa4)="e923fe574414045a5734ae8297df1abe9b878afc97ce66f1336e6e2f2ea829c0dfed10137b706e437ec7d43936dcd3537d74dcc6bf6e8e19e0ba880628d7c636c1bba758cc478d744d65e955573d8afc009e929b8d5b37488f02ac6c5d0f93c510776ab81c119b91a7285859e0bf8b212d306c1de954c0d722b388739364cf7bb9f0c52f1a6c682be4088319b720fade932ae67f1bbd5f7abf5610d731e1666f86763f36", 0xa4}, {&(0x7f0000270000-0x86)="796885894d689ef5c384f4f35597f23ad6beef036d67ed021c1bfeae0c740cdb05e9ff1c60