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", 0x1000}, {&(0x7f0000990000-0x1c)="b2555ed1463cbba121e5b3bcc15f0ad4a1720cdc5da05f63a78126c8", 0x1c}, {&(0x7f0000a91000+0x72a)="79daf5684949961f0c902416d8e7362652422b07f4faab1097ba9e77c73b97b2861afd07a63b6b3b3b29040048d110c0cb486928f0565c0075ff11021a0e5d46feb0a4fbc38aef0637f409aba21248a4ff7f40dd0cc8b452f68af4107bcf28a491e9d2bdc237cb7b31175b39cbd5f64d5937d5da4f50c360f9289b47fe1b6b37bd77e4554861830e2b53cff4c142b5258b90984b9798f880cc8303c4dc4ee31280c840056d3909680c172348d9442457c592a0e3256e5026361e8e357c123aaf4cbe30b18bc66fd28aff7d6299d92a8f79e26915224d856e3c738fec", 0xdc}, {&(0x7f0000aae000-0x9)="107bd84e1e2b436608", 0x9}], 0x8, 0x0, 0x0, 0x20000010}, 0x20000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aa2000-0x8)) mount(&(0x7f00008c1000-0x8)='./file0\x00', &(0x7f0000d66000+0xae2)='./file0\x00', &(0x7f0000202000-0x4)='xfs\x00', 0x0, &(0x7f0000762000-0xdb)) 2018/02/16 09:38:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x3, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) 2018/02/16 09:38:46 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0xb, 0x8, 0x3, 0x4, 0xedc1dada3d39d204, 0x1, 0x6}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x1000000000a, 0x200, 0x0, 0x0, 0xa, r0, 0x7}, 0x2c) 2018/02/16 09:38:46 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={r0, &(0x7f00006da000)="ac", &(0x7f0000f30000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000512000-0x10)={&(0x7f00007c7000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005f6000-0x2c)={0x9, 0x6, 0x9e8, 0x5c, 0x10, 0x0, 0x8}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000eff000)={0x1, 0x6, 0x0, 0x200000000000000, 0x10, r1, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0xffffffff, 0x3, 0x10, r2, 0x29}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000001000)="0efb6d070e931f3d47b016f5ec9c369c63e06edd89b2b72c489ec40fb9bf4ed3e311f209acf2b229c663498e9c8be4833a444f7d9010478f8188e36b3e996d7fa9f6a3c5caaecf1e01bd8102aeac1d562151deaa88237afed059aae783fd0c718f111683aebfec25dad0ee63aabdcd31837a5f0ded3db1ae8f8cb87eff2f805b5518599c8c3f1ef72294b6f0a85a58b5ecddda4f76d934c8df2afb758be618d6bcf17fca2ffcaf4fe0f14a637ac5e51f48645f0a7d86e2d6e79dc441066e", &(0x7f0000001000-0xa0)=""/160}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) 2018/02/16 09:38:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000415000)={&(0x7f0000ac9000)='./file0\x00', 0x0, 0x8}, 0x1a1) 2018/02/16 09:38:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000d4e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00003a7000-0x38)={&(0x7f0000324000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00003a7000)=[{&(0x7f0000046000-0xb7)=""/183, 0xb7}, {&(0x7f000010b000-0xbe)=""/190, 0xbe}, {&(0x7f000018e000)=""/96, 0x60}, {&(0x7f00003a6000)=""/191, 0xbf}, {&(0x7f00003a6000)=""/4096, 0x1000}], 0x5, &(0x7f00003a6000)=""/9, 0x9, 0x1000006}, 0x102) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003a7000-0x48)={0x3, 0xe, &(0x7f00002e9000-0x70)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x14}, @ldst={0x3, 0x3, 0x2, 0x3, 0x1, 0xc, 0x8}, @jmp={0x5, 0x6, 0xf, 0x7, 0x0, 0xfffffff4}, @ldst={0x3, 0x0, 0x2, 0xf, 0x2, 0xb0463cab5c1c4de0, 0x1}, @alu={0x7, 0x5, 0x1, 0x5, 0x9, 0xfffffffc, 0x18}, @alu={0x7, 0x6, 0xb, 0xa, 0xf, 0x40, 0x8}], &(0x7f00003a7000-0x4)='GPL\x00', 0x7, 0x5, &(0x7f00003a7000-0x5)=""/5, 0x41f00, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003a6000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a8000-0x10)={r3, 0x50, &(0x7f000039f000-0x50)}, 0x10) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003a9000-0x38)={&(0x7f00003a8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00003a8000)=[{&(0x7f0000053000)=""/209, 0xd1}, {&(0x7f0000101000)=""/227, 0xe3}], 0x2, &(0x7f0000356000-0x1000)=""/4096, 0x1000, 0x61}, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003a8000)={0xf, 0x11, &(0x7f00003a8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0xb, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x7, 0x1, 0x0, r2}, @ldst={0x3, 0x1, 0x6, 0x6, 0x6, 0xffffffff, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x7fff}, @map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0xf, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000150000)='syzkaller\x00', 0x20, 0xb8, &(0x7f00003a8000)=""/184, 0x41100, 0x0, [], r4}, 0x48) 2018/02/16 09:38:46 executing program 0: 2018/02/16 09:38:46 executing program 2: 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$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$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$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000df1000)={r3, &(0x7f0000ee6000)="12de0079d0b051bd30356d9964452d6e61ea79b01af985257dfd93b0ac8b78a5d832e4bae54eac01f13512a5cb1e7510b6b804a8f1d59c74cf24f276ae9286236c66b48bcd9e3f6ef3c2c24cf7adc414594aeee886116feb25a3529353215bd7be23854f7b2cef0dbd4e1067497b6770701fb7b2dfa8719a656845ee9bef3db308d9ae30dc5b35dc087627e632fa8c21cdecc10739d18df3", &(0x7f000087f000-0x45)=""/69}, 0x18) recvmsg(r2, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) 2018/02/16 09:38:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)) 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) perf_event_open(&(0x7f0000be8000+0x9bc)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3e, 0x0, 0x0, 0x0, 0x9, 0x27, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23f7683d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe7fd}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/02/16 09:38:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) sendmsg(r2, &(0x7f0000e28000-0x38)={&(0x7f0000f9c000)=@nfc_llcp={0x27, 0x8, 0x8000, 0x5, 0x1, 0x7, "309ae2d952ac2713827093495c1759e08649014953d3ee8713771e7efa3c384488a34480aaed0841d21661f0987955b0810ef91570edb46803cacd72c97c4f", 0x9}, 0x60, &(0x7f0000f52000-0x40)=[{&(0x7f0000ae3000)="ab28da9a93f872b6c6209bceeb688ff496ca8fe2db4bea85a82353431fa1b26be995306ba3e257bfbe", 0x29}, {&(0x7f00000cd000)="1b71f3c3c63c8d8fe812242965c1f09aea525fca7396c07564983c59ae1686c265be20a2fadc64591f5b5afba9c41914b61ea9b00174016bef6fd3e54c0c93c460caff46e976916bd621", 0x4a}, {&(0x7f0000c3b000-0xac)="b74bd3983acdcef08a03623dfeb11f37bb513eb2483bbd07eadd2eae067f342c2583e1ecebf7aea5affb48eead51eae8abcff0435d96363ee93409cce165953b0b57699e7958c022ebe98160650280c45eeb3a3cb97c700293e261f8e0278b7f1e1a58c471eed392c35cd0cbdc7dc596472ba0bb9c8e10d53a5d27729e87a683475706cad2dcfe511362f572dc84e2be58884e96ec81003039f730142164e5c319c2bf6b7b972eb61594b4cc", 0xac}, {&(0x7f0000f93000-0xa9)="bdbd3c7d662d5eb6fb29d6e67be2d123e51b62a81923d99bbc1dbd4f5f81ed24e1404d3624c68c31e418bb4040f3a781a513d95a2ecac1024f52defafba699855e5272adb6d0b71464a970fdccf7cf1785f25c7b062eed2beadd3294c7eda3012cf2170c4a3c62180b1ce879e19c773269c9f218d1fbc552fbed7415f8839d15ad0bd06a32662264830c6957b1b96a9910a8952e20a71268a942e0afb14197f274be1981d5afd4d6e6", 0xa9}], 0x4, 0x0, 0x0, 0x80}, 0x800) close(r0) 2018/02/16 09:38:46 executing program 5: 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000f72000-0x8)={0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f72000-0x78)={0x7, 0x78, 0xc7bb, 0xfff, 0x9, 0x20, 0x0, 0x1ff, 0x0, 0x2, 0x4a5b, 0x5, 0x9, 0x4, 0x5, 0x10001, 0x4, 0x2, 0xd079, 0xffffffff, 0xffff, 0x2, 0x1, 0x1f, 0xfffffffffffffff7, 0x7, 0x8, 0x0, 0x8, 0x6, 0x5, 0xde, 0x0, 0xfaad, 0xffffffffffff0001, 0x3, 0x1c, 0x5, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000742000-0x1), 0xf}, 0x20000, 0xa19e, 0x8, 0x0, 0x7ff, 0x6, 0x9}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/16 09:38:46 executing program 6: 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$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0x8, &(0x7f000081b000-0x40)=@raw=[@alu={0x4, 0xfffffffffffffffb, 0xf, 0x3, 0x0, 0x100, 0xfffffffffffffffc}, @alu={0x0, 0x7fffffff, 0x6, 0xd, 0x8, 0xfffffffc}, @call={0x85, 0x0, 0x0, 0x37}, @alu={0x7, 0x4, 0x0, 0x1, 0xb, 0x1c, 0xfffffffffffffffc}], &(0x7f0000001000-0xa)='syzkaller\x00', 0xff, 0x83, &(0x7f0000001000-0x83)=""/131, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) 2018/02/16 09:38:46 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x407, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000519000)={r0, &(0x7f0000fd1000)="b09ec89f32fc7e902b4571316c1ece28e7095012036733cea735cea887cdbac1925a30cc8e2eea3b2737e8e224e0bb59f7a920546727c13d2a9f6e39b1f08e68f595c1bee29beff4e2f0808d22f5a69bbaf1e0a4717bfe249c480af38feb7d36b1cdc9729d727af294a7c02c1d9ef3f57a9864c3043a850e93d5f8de5d6e8d3a4d7b97207d2da27067698a0377c6776aea607ae24157931e7babd48117b7c60905a183490cbb243a820c354b2273d5dd5022e97d190513e3e5b0b1401ea72f5009a97d160d4861310212cb82adf73d7e1fcdbef6980983dab864de52626bc83dbf7be39903e3b2513987529f34496e2e505ccdeedb8136", &(0x7f0000fd1000)=""/91}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000fe2000-0x30)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 552.131138] syz-executor2[10577] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 552.135054] overlayfs: missing 'lowerdir' 2018/02/16 09:38:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d0c000)={&(0x7f0000d0b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b2d000-0x20)={r0, &(0x7f00009f7000)="2a97674865ea0334fb7c4b5beeae20ee51b820b2", &(0x7f0000120000)="b17688a16a9efa20ec84b74e0bb7940b463cc35643fd758debfe6857a51637ab97dbd9571b060cc95445f6bbf7b97310173cfbe26bd9b26de25a8fd0a31688a801233c0db4b33b3f9f72775d660881856a9d2a88c7183fac0baf6fad23b48853f618353f6d7298dea170b233cee4be39", 0x1}, 0x20) socketpair(0x4, 0x80004, 0x2, &(0x7f0000cdd000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003b7000)=',\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b41000)) r2 = gettid() socketpair(0x10, 0x80000, 0x3, &(0x7f0000321000)={0x0, 0x0}) perf_event_open(&(0x7f0000d10000)={0x7, 0x78, 0x0, 0x8, 0x0, 0x6, 0x0, 0x1d0d, 0x84000, 0x4, 0x8, 0x200, 0x9, 0x8, 0x1, 0x7fff, 0x2, 0x6, 0x9, 0x3, 0x401, 0x0, 0xc624144, 0x3ff, 0x9, 0x7ff, 0x200, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x20, 0x6dff, 0x5, 0x1, 0xffffffff7fffffff, 0x400, 0x8, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000ff6000-0x1), 0x1}, 0x8000, 0x0, 0x6a, 0x3, 0x9029, 0x0, 0x7}, r2, 0x1000000000000000, r3, 0xb) 2018/02/16 09:38:46 executing program 6: socketpair(0x7, 0x6, 0x800, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00006a6000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000097c000)='proc\x00') socketpair(0x1f, 0x4, 0xc7, &(0x7f0000293000-0x8)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/02/16 09:38:46 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd0000-0x10)={&(0x7f0000805000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ac8000-0x10)={&(0x7f0000594000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcf000)={r0, &(0x7f0000fd0000-0x8e)="7c424c0920a9c29bf51e2b57d0cd5ae059a556c6325c2fad84e12fc4c4fd119c7c5d0bafdfa8579be426b4bf046ec02c00614a7b606abae212fc138132402c31064f131cba1da569e8830fcfa76fbeadeb7939ede4102a499849f1adffe620119ed223f0c68eb06e62ffad600530602a588afd624c27b26224f272eeaf98d1327c075372828fa7a1c439f328eceb", &(0x7f00006a5000)="efc5878c3601710d5a166b3a1cf2948bea9fb71bfdcd8786d51bbb2bf2a6b6bb79bdb2baecb283992e937e9535ccf7eb07b6d64005fa8b3e0757b342ed9b4fadae907af82ebdc080"}, 0x20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd0000)={r0, &(0x7f0000fd0000)="6e596959eefc10d855a801e28264dbdcb9c88361bbe6e41a42961c97a030d0c22f360bb977706bbfe605dd61878df9b94799fa8b1d4c5bf6768895db793c9575bf9d9ca2c2b31a58cf72e467eb7eeec48b0580cebc052131188bca8f777b53d9d50edf79c30c08ac336b47b83d9266056cd7d8b2804994980ad144e0620ed3d034aa11819c4975424f9249a7203c47a5825c4766d82e08cce03a2491c18d3ebcf885f2ab08b367259865105f6c6cfe9e21b03181843b102c060b64819180ab3a9464a0b7c8a0f1d062b7125ee94326b28bf4d7d67d9fe18cad", &(0x7f0000f83000)="528df053bb0a4e1e37223666a666f169ae949b4fbfe783afd065afaca6e0b1ce87af54e3649f0195388c8cb2c8b8304eb32e2ccce6813319a4e76c049ff0894ddd2a4ac86fedf82a32d1856ba3552a9b763ff0bb4ac588fcc3798b68a8a0d380b2e5c986a179543173138e52a6361abda9015a73d03a1800ce63fa01260ec98ea03ef2334b32802f0681819bd26ddc8c8bfd861a0140e5c8d628c2c9d9d4303c4c620e752b84c32cb93678a8351bdc2954bbd3b755bcb053bf3a3cd10001aca7ce9c4c", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000097e000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) [ 552.203816] syz-executor2[10577] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 552.206288] overlayfs: missing 'lowerdir' 2018/02/16 09:38:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x5f, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d01000-0x8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/16 09:38:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) r1 = perf_event_open(&(0x7f0000ece000-0x78)={0x0, 0x78, 0x51cde16, 0x3, 0x8, 0x8, 0x0, 0x0, 0x20, 0x1, 0xc402, 0x8001, 0x6, 0x4, 0x34b6, 0x7, 0xffff, 0x0, 0x6, 0x0, 0x200, 0x7, 0x9, 0x0, 0x13a7, 0x6, 0x1f, 0xc649, 0x4, 0x3, 0x40, 0x4b25, 0x0, 0x2, 0x10001, 0x6, 0x1000, 0x4, 0x0, 0x2772, 0x2, @perf_config_ext={0xe3ff, 0xa77}, 0x1000, 0x200, 0x100000000, 0x0, 0x20, 0x7fff, 0xfffffffffffffff8}, 0xffffffffffffffff, 0x80, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000035c000-0x20)={r0, &(0x7f0000894000), &(0x7f00003db000)}, 0x20) 2018/02/16 09:38:46 executing program 3: socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000d86000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002bd000-0x48)={0xb, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x856, 0x0, 0x0, 0x0, 0x1f}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @jmp={0x5, 0x4, 0xd, 0xa, 0x6, 0x50, 0xfffffffffffffffc}, @map={0x18, 0x9, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x42, &(0x7f0000000000)=""/66, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000f6000-0x10)={r0, r1, 0x5, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ba3000)={0x7, 0x78, 0x2c31, 0x0, 0x3, 0x6, 0x0, 0x5, 0x200, 0xe, 0x2, 0x57, 0x7, 0x2, 0x3, 0x0, 0x5, 0x6, 0xbd, 0x4, 0xf9aa83c, 0x80000000, 0x3f, 0xba0, 0xfffffffffffffffa, 0x6, 0x49c, 0x9, 0xda46000000000000, 0x1, 0x77c0ab13, 0x9, 0x100, 0x7, 0x6, 0x5, 0x2f12, 0x3c7d, 0x0, 0x8, 0x5, @perf_config_ext={0xb02, 0x6}, 0x1000, 0xfff, 0x8, 0x5, 0x9, 0x9, 0x10000}, 0x0, 0x11f7, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/16 09:38:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000026a000)={r0, 0x50, &(0x7f00005fe000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a6000-0x4)=r1, 0x4) close(r0) 2018/02/16 09:38:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000493000)={0x0, 0x0, &(0x7f00008de000)=[{&(0x7f00001ec000-0x18)=""/24, 0x18}, {&(0x7f00008e3000)=""/141, 0x8d}], 0x2, 0x0, 0x0, 0x4e7}, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c90000)='selfppp0GPLGPL&\x00') sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) 2018/02/16 09:38:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5}, [@exit={0x95}], {0x95}}, &(0x7f0000fd3000-0xa)='szkaller\x00s', 0xffffffffffff8342, 0x497, &(0x7f0000902000-0x99)=""/153}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dbe000)={r0, 0x0, 0xffffffffffffff89, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f0000952000)=""/49, 0x5}, 0xe) 2018/02/16 09:38:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad6000)={r0, &(0x7f0000119000-0x8b)="85ca073c012e730c97cb9833ca54f1642a78580ffb5c2dca5d2e7969ee27de774f792f19eebc84312abf0a45c1c15cd5163bf2426de9885a48cc835978444c36c8f98e928f1be20756729e8f7d4a2d5974864fd0ce7d52200268e04ea675237a75c27545618ffba7a0001dcffb269544507c0ab9d8c31f38acc91e3d58cb5739f9a69f58df11685993e537", &(0x7f0000321000)="8b8c387000624483"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000764000)={r0, &(0x7f00002ef000), &(0x7f0000fa8000)=""/252}, 0x18) 2018/02/16 09:38:47 executing program 3: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f28000-0x4)={r1}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f28000)={&(0x7f0000e05000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f28000)=[], 0x0, 0x0, 0x0, 0x1ff}, 0x2) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f29000-0x48)={0xf, 0xa, &(0x7f0000f29000-0x50)=@raw=[@exit={0x95}, @ldst={0x0, 0x3, 0x1, 0x8, 0x1, 0xffffffc2}, @call={0x85, 0x0, 0x0, 0x14}, @generic={0x0, 0x1c22, 0x100}, @map={0x18, 0x7, 0x1, 0x0, r0}], &(0x7f0000b18000-0x4)='GPL\x00', 0xff, 0x1c, &(0x7f0000a79000)=""/28, 0x40f00, 0x1, [], r3}, 0x48) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f29000-0x10)={r1, r1, 0x4, 0x1}, 0x10) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000b4000)={&(0x7f0000f29000)=@ll={0x11, 0x1f, r3, 0x1, 0x7f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x14, &(0x7f0000f29000)=[{&(0x7f0000f2a000-0x1000)="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", 0x1000}, {&(0x7f0000a5d000)="10b5f0178770af34627ab8ecc034014a8b", 0x11}, {&(0x7f0000ae2000)="c3f163dd00eeb4b890368f8dcf29403f", 0x10}, {&(0x7f000098e000-0x67)="6f488f992f19b526a9c4cd83e38d81f7850061b12f4b8e25feaf277fc05a47339b97cb6af487e7b6a99029b7ed16b07369c15ee004f288dbf199b8ddb2c28d95d5bb884d6d15c8e3a345171d282324b6637391a9fa651ea57116b1484cd2e7b3bebd5530ee35ae", 0x67}, {&(0x7f0000e08000)="6a5324573f47c7db1ebbb805f7f2414b8e98b5", 0x13}, {&(0x7f0000f2a000-0x36)="a79e2182831e58d3d85884ffa3e95e5651c41153a77ad3e6b98c39cd476965afeead8730d5273afd842328a967303378fcd808142284", 0x36}], 0x6, &(0x7f0000f2a000-0x1a8)=[{0xb0, 0x12b, 0x3, "59ade0cd0cb0d7769369bd2f1f510413dbc24641537e874b6f73763209b43739546ee27922c0a1ea1f17ea62d91699cf40b3a2e8e5b8fd9343a903a51478a69bc805388c6f0b11fe2d69ca4e64fe49a0599c287c0ec2a5b271e105d4af0b1843152955d2dde9fb9eb2cc09d06e6ce16caa39e8b5d61cd7669bf97a0f5f1281b612c4001f6a6bc152e08e4871d111084b9851cd9dcd579d554e0d09"}, {0xf8, 0x10c, 0x3f, "cf5f9891a7362e394987fdb36e1bcf1393ed624f65912ca37118fef0960d5c274e59cac8fb0960fb57ac3c1c7ec6f92c3ded863fad85ebc7af9427067d8e3d5a7d22baaef09e93f1b6cbd2b2e98edc7cda6f7be0475ea4b142ca2e2ba2242551cbfe37fcf4e8cb35f2d54a0d5189c10ab319b8b65a58c3e802b0e91241a9f58c6d474f9e0d28c13e0b0b9171530ce4729133ebfc232d9b41c102b4e9d96b91fbb1fba9733195306b6905b52c2909e41c933ef0938a95294ae4d9e4ef2078a4eed4b56761f88c445f407bbecd161606de34862982244ee0325d454aab289c6e665266f36a22ba"}], 0x1a8, 0x20040004}, 0x1293effa34f27) sendmsg$kcm(r2, &(0x7f0000f28000-0x38)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00006c2000)="d9931c60340e204caa0d30d35f73b15ac31dddb9571e22b1f059843fbb8bec238320595a136cdd49f96497f5e3d008da43b9dbb994813861284734dc63ff3289f389ccf2db24e66de3bba10a3861ea89edbb49777888a8fb65b3d7c52995811407c6044ac5b3456326d2e951a3b78c6d2e53fd2ccdca29bb35d66cd80f4b6c9fed2fe2e557cc6a2df720be2be72d83d3141c4d26aba5ee48604c9bae22530111ea0cd73833361df25a81", 0xaa}, {&(0x7f0000f28000-0x15)="5275a1b2a55123711af4b27b8c3164ae66507ff62b", 0x15}, {&(0x7f0000a07000-0xed)="8b6713423c1e1c9bd0bbcb9e8bf6660e856469d6adb7547351c8ed4ec934186dfe6e8e0385f66bea5d66bca60252ae9696a711b056f58d75716dec2f1538a3895aa6c4baa822328daf5d429e4fa5bc65f4f7f6abce2637223efe8ba1fc0fe0655aa36444bcfce48f3ecb8e823f6bceed17cf6d5cbbb9b7e216c87d819eacc9ae972e5577655bb0980c5caa11160371f0bfdd969cc46611ce9d8f8de1c499af1c3aa725f2d136096a7e2720ee875a09c5d3478b09222d576e65b2219f8697d4fe6f72857d0d7e1d85ff30dc0d204069d2431b0979b0d77ffcece72e6c5d93ee441dd7b6dad144deb59c19ac2b6f", 0xed}, {&(0x7f0000f27000)="d8381762dd389c7d9ff0df955335a182f7591340875c8014149f0916d7c35a89618dac6b060cf5b82a1c9bd6b4b9dfd0de57ea1f8988f025f56667a7c01a231b8895c7cc3ed03805f16adbf6de1296054f4b039c27f64c34c61adee377b6470858aab469e1edb2cad843d5c75af50559276e9d53a02d127456044dd51f307bb44e4f5ef12609b59cfc2d78a00ab5a7102114b58be403efea022f57879b1aae45c71c0f3443b46d90b83263ae7f21933d094d1e292eac56e7ac03758908a07963", 0xc0}, {&(0x7f0000f27000)="2ac4d83a8cccd0546d5dc82a5c11fc71114a1f47a3d8e8c01b334cd685b09672a652f20c00f48d2324734d536a6439c53b45635fb61558f9a21ce2004b5be64ba5bae7de6070d36ad55fee017864a645b5db646a48c8ac146cbf0db1cd64f9016f6942d7e17ecd003796ef42b7e460c1875432a05d1964fb234f680224df69d52b61c1245c1259c128167b08cf9ee83d6ef0758a296384d0a85a9ec769feb1541b1e21f4cc07decb6edfca894476c64f3a9cb85155cea9e34c", 0xb9}, {&(0x7f0000f27000), 0xfffffffffffffe4e}, {&(0x7f00000d3000-0xa5)="681a603e8b1cbbd48ebf7e3a45ba494f8dc55b9e4fdb0f37b1c6586617a12bfc52f01fff3ad3e0e141df68edea4f9de3a1f60be05eeec8a377183f0b2f8541682d37f7e4bce3dbe4ac05be1faec384f8f6525b7af89abe6b3dca25e515c9df87d9c7a0e54fa297574988c43be0602e7e03fc042203657ee2020ae918d0750862cbd3452450c475334941d4d1826550c9ccdad666ba7a993e1ceaf823a6bc14ab68fd04f0df", 0xa5}, {&(0x7f0000f27000+0x449)="be4c817e019f454ff721e89f4352a068f38f645cae6f829ffef007a819fa0542d368bd1e71450eec94a015cf5f86d75340e700c6760a6e147b08f8d7054adc96217d3e38b19b333594d51eb68ec9692b16f1e2cd5b2f54e36df0a55e9c2c903d33f1fe4c99968e0fc7a532dcd5f7a948140211f8198893b7c57945ba21cdb716a369b3c9214986b739dd", 0x8a}, {&(0x7f0000f27000)="a154308a966cce4fb52549bea8d140ada983", 0x12}, {&(0x7f0000f27000)="8efb3192030b5f60530d7e9fea8dae924f89f299a474134dec399aa0aee277c3c9d03dd73db1058e50e04b15a4e3eb94b43685b2e59f753f133736faa3b5b8b280489adacc16adacf3b3c63c8f14a10767a2360fe8f60646460a2017cd5ecbb0a0dcd99fb7ded1b5ca3a54be28d0f3ab454385450c1391a60acc2c549fa212cf39b557eaa9c5fbfa519eb9b363d859236e5d670bea2e4e8750b8e62db6a1db74b6", 0xa1}], 0xa, &(0x7f0000e69000)=[{0x60, 0x11f, 0x400, "7e0b201077b36a218ed0b2fcd1ecc8ad052eb41d9dc62aae5abaea2220675af350ff79e6fc407fe98e12bc1a4a49ee14c094201555becfe7423d52be17a98c2a62b28eaed9f18ecd43e7c29df9"}, {0xd0, 0x101, 0x8, "288d89dbdf1918ed6691cbde9b98c8c7ef775209309e6402d1563a6bb303dbc69d01d396c303a31eb97f916d7b3b30e8f946d9f77512244e555cb7b44b43bc7762d0edb0973c2b75be791b6bcca1774a348567fc81603cf57a25c12c2c5cd3ff9fa6266b95f07e70f7016695f0aa9b833d2ccdf7ce49a903270f1d7abedb4235b66b7557f48a79cc1df207d0ccd3030a7c2fb32f8929d70049061846aaf674fbd91f9edf65967ad2a244dd9dbaf67d99804de7426b369c0119"}, {0xf0, 0x115, 0x1, "a42ecea3047a05c2b348021ddbbb386fbc474f8b37efc6e0cba44060e7c2b68a58a28dc413224f38f057b59e548e6f6a1a78d128ddce3855948ec98091a74dbe222654b34257359e985bb8c91ebd53be1b99a2854cf5c25d3a13f29eaac1e1770b09ceaae41f239e0e510f1db7a4e7e6878ad0a121eeb6e2c9c9801d8f60738fb2a8462a376d0cfd2ef762f4c6e1e6dd727cacc8ce2f801eda6f794a4161d7e217b68674f9e1698e72ad66c7fc82e1166aef3cd3c8bc22fc8fb7763bbf3f6629c0812e53fc8ea39d4f31b2f5d5e5eb6f1df69f8e6446e3ca9ffa"}, {0x20, 0x19f, 0x1, "415aa4cf3fbc3e3632b073f9a7"}, {0x90, 0x13b, 0x2, "a915aa4ef7b32b04157673a9dee3268dad4001bd05e6bcd03e9491932ba5b696211d14681c5c278e9e6492fe0e80b5e278b962349a52d01d013062de2f2c33fe331bb661b59e4033fbc9dc8ed423269f0a053bcd4d795590496bae7906bcc3eca6e9135db3faefde2aab6f8ac72318f4d233e4332f6664dc868c29"}, {0x30, 0x95, 0x947, "2eb677744640c3a9762a820617d3aeef6f70b85196c4b635c04cfc7508"}, {0xb8, 0x105, 0x4cdcc1f2, "fa26b1418d9983b5ad2ef3dff1813bb46a0bf2a624b8854021359453a251eb5a529a746e6c38b6d81fb532cb0323bffe366b9bfbdd4417861bb97a0eb5b3e4b87d79bb24caade8801065303baf2d331709ea527392f2d2376cc77730f4a3b832250dd2f561bb80ecca9e685cf2aba047d18ad9e9c74d6e47c01d557cb7e028365b1312d12267bd027164a5fa8784bd97ffee90cf699e4f18a54965c83417db089c5f6513"}], 0x3b8, 0x20040004}, 0x8000) socket$kcm(0x29, 0x7, 0x0) 2018/02/16 09:38:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c35000)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x0, 0x221, &(0x7f0000ce7000)=""/153}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c1d000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000311000-0x38)={&(0x7f0000a72000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000073b000)=[{&(0x7f0000dc1000)=""/221, 0xdd}, {&(0x7f0000a35000-0x71)=""/113, 0x71}, {&(0x7f00003f7000-0xa2)=""/162, 0xa2}, {&(0x7f0000286000)=""/143, 0x8f}, {&(0x7f0000d99000)=""/156, 0x9c}, {&(0x7f000091a000-0x7f)=""/127, 0x7f}, {&(0x7f0000a4c000)=""/218, 0xda}, {&(0x7f00002a7000-0x8a)=""/138, 0x8a}], 0x8, &(0x7f0000900000)=""/11, 0xb, 0x8}, 0x2) 2018/02/16 09:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d6b000-0x8)={0x0}) sendmsg(r0, &(0x7f00005cc000)={&(0x7f0000a4c000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f000050d000-0x30)=[{&(0x7f000088f000)="a402685c43fcd74b2f3109d1daf9e1e049995911bf41325e7437d34b2c39dee976d366fa9d38f84d976ec967afc01fadd5f7bcdddfc4f43f47d32f4bd5eeb38d2c246982726fc1d70a79781e17d0091be8ca1d3843f704b3892ba9839b186f", 0x5f}, {&(0x7f0000ec0000)="47aa73a5221a9d59056ef483dd51982777d2c456fb731612410a48b898089516ff501342f38461d8f561f766aeccc0a0fa5565cbfe00a40235520bc4ce7c2a1a20acf796392f0d39bcbf5e0d446c9d569238685975eb7619349856920bbf8c7e349c0094e25c688d6a8aaf8be7725fb33614e56764500cc6cc9ffedef7524431279242da3b65c2f3353a6c673b9bedbf0761954d7ec7824bff56c7d9453a66f3f688aa45864cb2f23ae46ea41fc7ed52dea461d9cc", 0xb5}, {&(0x7f00008b0000)="b25d504b2c3b72b82259e9f456eea3f0abccbd0996c2cb", 0x17}], 0x3, &(0x7f000056f000-0x120)=[{0x78, 0x109, 0x2, "7ce6ca1b87519fc08f8c7d37cb77e44c45b9c8d1006cadbd8b1b18031569571868994c456b42069306d1714b0e691497f46649f74617c3ab71ea0baf4f22a1a9abd1de453af85c6df1d2bbe230d31c0d63a2757286b936af2d8a7459f1841210a50c"}, {0xa8, 0x0, 0x4, "3e2c69728bf192e0c992980f310bc31424b1ba3ca965256dbb8d9f26f5d1983aadb86812cf945bcfff6ab95da2bbd623d478bf53fc5f4901c73f2f959117aff217962d140758d2be02d8a0400ad799a2be524213cbecff37311c5ba7ebf6faed4dce9c396959f6c8e3a467f8feef79cf9bc33994e97b2a41817dabad51fdb7a3441077cdbf5bf75947a46f137da20a80c709aac8fcf34c8e"}], 0x120, 0x24000095}, 0x20048004) socketpair(0x3, 0xe, 0x100000001, &(0x7f000022d000)={0x0}) sendmsg$kcm(r1, &(0x7f00008d5000-0x38)={&(0x7f0000d9b000)=@generic={0xb, "e7df8dda2d50ad087c55c319bda8f5ccb0c3508896c3cfcd241ffb5fee03fd913b5a6094d90d384324aa4088dff8be97ff4e4e4337f8518aab6c41d7755166b4b239f7b6866c816b9dcd4bb65f554d2f1784e661d982d2d81efb4dcb37074d1ca98b4950fcd56ba3baa7fac0ba4c7cdedc7ab93ef840ce6a40157abbcfd9"}, 0x80, &(0x7f0000d70000-0x60)=[{&(0x7f0000fd4000-0x92)="91718d778b2ac9bfd573d446ea421f2c7e46b81f2928fc6e06b8a5c2acabde5250b09c7b79f49f82f65b3a6250ecad1471fa37515bd8745c1825b91163e42f2a9bc0eee07593c6ba9b877bbaea3a77174d06b439ecd9ade0ad1a0137134e6db1fbbd16f502f25fe61620b748d21ebe59e87bb79a6ed17ef803765092acfe7d1a0cab5e3d2e2a63831d77785906d8b148bc5e", 0x92}, {&(0x7f00000ea000)="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{&(0x7f0000a3e000-0x1000)="42abd16b6da50515fbb1d830a3fcb2207275452d29bb360df9b132dcec1fd06ce06e5420ed9e54ddd94a6ed82af13302dbc21dc170fc6b2c02c901c62e12aaecf85f12ec21cdc176661a1cf2650428f5adc7d89bb662191904e44665d9cb4c2c490e57e5eb5898a43fb20edfe53aded2e1d67afae17635dfbb26796109cefb26333e8ac745a3aefa12507caf19b4ff08cefbbff3fb2cc4e31032683a6e9c64d9fd2cb72ec30c565431a23c55a5496b1b53f778168b7cc9ba3a17cfc7ed5ab2061fee38fd0a3f8c6c53637c83fa07cfc26aa4de3834c3145b61fab15dcae3b050a1448b53c746d9239ffbc8b57d90d26070f26ceefcc6b7639246755bf05522874dfba58bc7b8a1b7da36674327abe79409d9bfa5ea68a0c5816fb83c37b7ec935aea4b3dede9dea925e12d0b780fc4a7582d683cb1a55e05ab4e7e25d9712f57b5729c50e86bdfcb4872163248869e3d5850ceab874d7584235efadb8e357933f120d7bedfee0afbdcb6aad9d37fddd790da1cbd89a801624834b653223f523344e723be45223023ba0c0027185ca45cb7de6ef5ec8fbda23af920f33fdbd41740a73db23da1672096f3c67a23801ba7c807413c2a26ce1b140a0054ca0348a79e57829b0db70d2529e35afda67d1e625cda66e2e5f82d41b15c081df6b7e89c629273621037b21fb70d2afae9a5863a2936e6cf88fe385e41803358876bd8c67b03350f726536491ac3e3a339a382bf529b274f0c9537b39a2eb8ee1ece4c35d1b2bed99c6190337f4e52c3784f91dfac8050bc619337151d46844c7ef9532b8cdab38666d5067a74528accd54f0bbb6a3975be3e822b0432e07ef0176741e1e929bc3c508c637035fb8e9ed74156eca9374d007a15fb04ad0f9397f9a4ecbe45e5fa095cdd85daadb70ce14555412df662a993bab14e33ecbbd32f39c3499cbbc9ca8fc2ae0623bc56eb86f868d181df1942f41456bb6c05dd599f4570ac65b51fec2c94c2cb0dcd22eae68ea8d52a7e195264124296c84ca24564cba1a351a0e6a1ac8594f340912d0b21d2f5bfb69821856e8fd51ac351204799964d7e8467e064aadbde5269007dd5d8a1f2872bbef41ac08c3c1f7160ea8bd1fdecaaa2ad8b99318f98028b1617b1b2f5ee91b6dab0eaf29cb0bcf22d31ac1ca629a0332438d417023bb6d611e6fb01dd5059c31df8c9b04d1e3998c1e9ad7a21f7d659b70fc53c77e03a063b9a23a59cfffb4abaa9cfa6a5f152e4dfee37c555c4d4b0d6f4753ae958bf20e5da1a0ba6bd4b44ebae21acaebae231292bdce55274acf7a092b291ff9a7c96a602ee1bb5d801a1ed8a7551dd38322981b73179bb729bc2a1b6d721e31f529823b0b62c1e23473d3fd2dd76d59525144184760d26e0dc1912a1d79886426551d54dca5dc070fd5a2f0edc8e3c43362d39b2214bfda60dff5ed6d4c210f6f5b1b7189a6b19b2f4478ba81c8fd0aaf9677400d19fdbea9a2583408f277899624954bbe7314e1c4e067c146d7f29bcd9b3e71e34a76ade8bf4494d12fb294fd074ff582b95c12d63c9690b075c163a99f857443e836db616d5c752083b168467545ca48de71ea3b629f4de5fd1d2af93d434f3884274e934cdfd78826b083524d13331b1af15e6a4813127b1d7ce206edc6669279905fae8d81f9f358881b5355783b4f8b2345e3017311551f1142b9faf7624f30582f6b9eacba9c7c6dd40a86825105509bb125e44faefb65136de23ffa7b647afd00be28d2239db39545b70d2cb4e65bb63680ed27cbb359149d476520da87c04210a0cb924fa9d9f3c4266f383253919b3ce28ec19a0cbe819cc63fa8f10b7e0dbc517aa6678d5b1519cb8c68a5fe76048b115193ed6a4a16a0f61aeeb991fb3d3f26eeeed1ec0f3131dfd6be0f340069d2a952315cebca1d04412229447f1c2e23fb1caaaceb5e33a68a499762d1de076f5e2d5c9e113957836f5c83ee7768bd3c94664b58e10ee6ad43aaaebe6a67e3005a00e7de86a1f1cc4285203e04e57d8b51ac8ba053fb41284f77fc2626b05e95fbe05d1e94f82a6bb4ef640302e19a90bb7e727f752c9d14e31da4a9ac990057e4174949b506db8302588565cd5aacd90c235396f2aa0a9f5fe09dac2c1ee6c1c50cd3c44e58af4368c99fea833b7300f60af652f4d342cc66a1c55fbc431dc22abf944994c7bd76f6ce8aab59ff58b4f91caa3f0c2ae086b6486ab453dd6042303567c44eeaa4676b0fa4a006c0e4124cb27ba166e2ae4cf6037fbb5f7e023d14c9efdc9acfd364a4a371e013f3dadaa2af4f9e991cd98c6f6c93a2fb20b74d7863d73c75d868d34cf189a47ccf9cb101b661558098b2eda7f49832619c4a721d0c278220d39ab448822c8208e105dbbfae95c90e3946eed3927ab2f750f853c7e83d3c16155efab7d4fc300e6d8bb00348558d92565070e0faa9bce184dbd5f35acc586c92578642266cdd2dd3d79394c3eec160758a3dc0159ba070cea917212f35deb46f8c118d16572015bc7e855f56f6d71cc673f298d0f4df65a6816602792c4b620615fcb76e14048014628960d77a30b602abb80d891f800bf5a07ea948bb95941f88c2c6a0b3cf2f50ee1e7b12590587e4205b6497c48b0bbcf764ff647e3efa7b7ff5a226ddf77b918ea308a71989b69e93f9c3ece5c571bf30cd5974394c4d2aa99fbc185daf1108ed18c82edb64878af2246fb597782a815aae02a5a3cbafa739a90886ae3a2d9ecb61610bde039152157a8b0691609262b3bf3df0fb71931b4d8810fcd6e9df1584f3607295289a49cbe9345f37ce1e15cce9ed5fe676c6f9d9cfcd64e921159eb1703c3ea3bd67434fab30e0e4d74510e431948ca275735241dcb2f0539085fe5a0ab3accf99d9f597cb99793c8de074526a65ac659bcf473238e20ce407c100374ce474e89177ff1af91a6c07c0ad906c56a0aa112f378185ae1082eedceaa8deac91fcefbe3faebee8b3544cdfee1612b32b4ed6a76e27379925048247c67ebdfd7fe5b763024d47e69777769a3a9963b952ace0ae5164059ac84e984fb4ca6439d9f3a335672db15fd816cca17c815b2d4e2fe32a4f3be25d240465ae390e9397608e570aae5de43fbc7841fda82fdbe03b40e878d364c6ca1dfce6a5547d4d665e7d8f948e6ca7ace4a49fd21a8662fd6747af0af0f32d18eabdf3b48daac6de904eb5771f89d771b465974acd6010de7c63c0c490f1f7882d5d72edb85aeca3d02a55a0beba41156f2da34ae18e4221f2f0e8d5bf28e05fa085b94aeb6c2455a2cb3a07e22fb813239bc9d58cace63a97b0dd5533cf856d2f773935948524011a9f7b81a4b1bf45c3ac336fab93cfffcbd7cb942dbbb03c0f0a84629c5cab720a2225e36de229d07a19e3e7fe47e4c0669c312979283a0f44bb7c06aead22c490dcdda6b0fd2c1313d7dea43565490d7295993754fff078009be5fbf26aafc63f97356b1e7f9756f4f88f616b2073830bdebd41862e4396568a7fcd9f36c2d48744da9f07776e8ab703c25864953a96da87b9dccf380c53b54253b0db079f2b2c42ac3685e3179cce72362e35e858d974340a651e4932d008529fc4d998c171ea5a775226a67c828ebebe15507c0a2a94dbabe8cbfc425202461782606671b2948819732f7b1224aed843c750a85611b5894200f1bbef85880cccdf644e1d22793b6e34a8736ab65e045e8e4678b6b89dbd04eed3e69e7246173cc96e059e739c9b719599b58749b53b9864d6eeb7112e6fbde52aa01b0bdd6e21b4f83594c9455f2da9289421446b4c7c19971b03c37eb20c153836ab3ca602b4b94d0411eb0a6253c8e603d8a3cc5d7bd402151dcb15063e93924618bc5b773055e0192de378b341cf9ece04eb0ddd14ba56f2f0257177f32c031d0226d95f438722c8cf149a7dcd210a7087e47a71e3c0423634ed5b0f6cfb7278404b9124207f2cc97fb957cb3eb8b30278ef584a5047f4b578fcb2c2c35ac6ed708a8f656412829de2589824703a55639936f6a2183208c363e8fa33931a665c83fce2a28cd1722786e6507b00518ac92da3eb2f478a4f752c89864a0fff36affb9813d0e216d9331c96e2e36db3a914fbfd9ff9621e47b0279174856120ce8a0527df7e8673d10b3469ec58779014e2c33ea79733be51de702c8a22a46178adf140cba47210aebb2c2e52ea33a0c6f78c6ed8d962504d1cf3edb2c6067184a64fd7be40b00820bd8717fd3af9ac85bc1692d64f6f2eadc4e9847fa9eccae7c8cd499679d3c36789c781025f2ea4292f2025feb7f378fc7bd641ba23b51220faf89870506de62ae1fc6474807a8b6b19df453420858baf905c7b88051cc4d6f698df79d817ff7ec78a00419d61dac23578379e41cdc8b7cd24bce041f14f6251c75e795a52f339a7fe902ba67a290d8de9527f18c0c2b9caf0fb2a5ad01e9acda935f68ae4212300e706e40d9c26a5a3228a46d1f64292d35db1728edc29bfeb670e43b77bc284c962bc198df890abd0aea4001335e72c271cf9f32e69694c04684b4b6476a7fc7ef0e957e8674cd4d3645f551a22c8896573c9eb57d917876569c2860592d055eb909079246b90371bfff51346a586e6e7cea577ab20245c90c7f3f107f45764329e2ee3ad53055f090d289612937aee6b4d36430e6456dad45bc628b361408d0e56d0b40dfcab25f9aeb4e5fc24700b38bd017ab3241cc173c62abc747665a4cd73c53ed9d4ab82ebe196bc9e826ee27eed0b7834b964f7d46c5186d1d8f08186e1bf3aad730bcffa3631c06d2a95297e8549af9891eca15dd98a769f87ed8c297448c65903831113ad017056c2e8d69c0da9d9a7586314263da1ffaae478d0753be5d5f2c9219d49226da05be98495f8a26cffbca86efd3fdd81569ce4b80ea30d6d64f37fe43279a8437a92feb61d1908872367e7adecd06b78204730fc0ba60c56ad491b723c835309bbe823da807d7d0515ea553a2a3c43cf63a9ca76922b51ab0def3b45071fdf7f9b34b64625d45f1841980ecbb34059d8cd082332261a99902076af3b4e574334af9b03be5d70ec19a6ba8f714165d15d05a5f4553d9250aa4c746fa9d8e806ac6a1ba3243a8e51f37f2b94bc64503588108051f9e8a9ffef6a96d8e28427fa6b098a5ac56c67d89be2ffcf93f6b882b6923e43458715e309ca1a13fcf670930dab0c1b278de8a50c5dd31dea89b9f326d9884641a0609c4f373b822a989c5ddbf3cd73ac4605221c37d7422b8354a79bb8035f232c8488ce0369d5a5ecd6824caa175f9e730fae27c845121ab1ebafaede6ec411c7042fec84cf8e8d411f5ab24a1689c3cf59577ee58972cb6da38196b137bab893f33996930e7af11ac8e043d2a980e6adaf1544d9675887496f6b1ad401dcb2b526cdb6f0a8e4e39f17afaef2ffd0bc97a9d474f7f99e3690a829c94a326b69a9ee01654e125ab68d315af4a3ab3ceb4cfc47d8456c98bc4aa0dc07b46e730756c8ad3590c220e3c57188cb9ab40b405535e042fdcefda3c6efee231e7acad7c3b3388c99df9ae59da57d78a2c6be5e8e34275dccfe36e570ccab5f822171bfe4f1ade3d6228ea0d66b40afb56bf738b08d7c1473f0a079ff04ede4adccbe052327c46cc9bae30215b99677f8d2a87891b1de2866955676f3b65108dc3204ebc7e7586480dbc8233e6eed2ff5a147aaadd4adf993ed32a2b38ec15a6d3e9f5a38fb4f3d71aeab0014801121f2aabc40b1465029433b6d6820e85a36e0c7519f99ab1c8a48595", 0x1000}, {&(0x7f000085e000-0x5b)="dd2c7f9dbcdbdf11ee846d1b40a8fdff623ebdc52940081ce137bdab9f3a1d5b16e1cfbd726f3174f934c74e2c0f0ce9e6e21cf069ea745c780a1afdc1a10674c6aa4a8dbb5d0fecd9f8dd4342f4a55c3cde6315afed600c99d0a3", 0x5b}, {&(0x7f0000566000-0xe1)="2392848bfdcef371950dc4b7ef2731ea72bebe0eeee63d22c980fdd8779156b2555ac3e36f52d0f7aeee3010be351301755efd2b07cd6ab5ce334a1f96ff76f08922a6cfbb3a75c895ee9caa87038a64c282f9e74cb98428a925ce796c40c04e75982d47cf3b637aeb651dd3185c6b84be2e80b4a13e5251607db3f015ab517d0dad55f6b178714c3da2e64bc2bd92541cde8d54a04539318d15a4ea325045e4065d4af37d2d4df5a640d76a090914471e49efdfbaa42b0ad6597e11eccc9f67fe7bb35ba12f60b30ded97e3b9a631d6c26b0ef10bd8625ca84574dd314d3682f5", 0xe1}], 0x6, 0x0, 0x0, 0x4000040}, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000608000)={&(0x7f0000a75000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000a51000-0x50)=[{&(0x7f00000c8000-0x6d)=""/109, 0x6d}, {&(0x7f000089b000-0xa)=""/10, 0xa}, {&(0x7f0000253000-0x3c)=""/98, 0x62}, {&(0x7f0000022000-0x36)=""/54, 0x36}, {&(0x7f0000300000)=""/142, 0x8e}], 0x5, &(0x7f00004f8000)=""/171, 0xab, 0x1000}, 0x2000) 2018/02/16 09:38:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000711000)={0xffffffffffffff9c}) close(r0) mkdir(&(0x7f0000983000)='./file0\x00', 0x100) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000ff4000)={&(0x7f0000ec2000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000505000)=[{&(0x7f000002c000)=""/71, 0x47}, {&(0x7f000032b000)=""/4, 0x4}, {&(0x7f0000091000)=""/41, 0x29}, {&(0x7f0000492000)=""/136, 0x88}, {&(0x7f0000ff7000)=""/71, 0x47}, {&(0x7f0000a2b000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f00005f3000-0x1000)=""/4096, 0x1000, 0x3f}, 0x40) mount(&(0x7f000022c000-0x8)='./file0\x00', &(0x7f00007cf000)='./file0\x00', &(0x7f0000aee000-0x7)='sockfs\x00', 0x2000080, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000064c000)) 2018/02/16 09:38:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7fff}, r0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) socketpair(0x1, 0x8000f, 0x7, &(0x7f0000ca4000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00006b9000)={r3}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009cb000-0x1), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x3ff, &(0x7f000065d000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00001a6000)={0x0, 0x0, &(0x7f00009e9000)=[{&(0x7f00009aa000)="dcd5945538065d0ec55abfb2afa58018c0536f6bb508f7174aa22a3f50b01f85609780071c4f120de709d1525802726a6cc2339d70b821c36747bf6102129ea6ceaa570aeea62de19322321313ac4de4a0d4caac31c85bc8dbf9fef9d94b11e93ea81a549ebc958d8085a1afbd", 0x6d}, {&(0x7f0000dcf000)="705d78d72d07694459e0a87267569b4afd81d223f2276c182ba73734597ab3d88e0d5858b03df11f39b653403614e727af9b3badb01aa1d18fbd5507ad86d55effe931265bb35a056713f216ee9e6c0aba27", 0x52}, {&(0x7f00002d0000-0x53)="529cf2704775e8c343fc0edb71dd4a6ba31a9420447d420815300733f8d18426943216e803f5ce8ea66f974b3e355bb7daf67e362383a2785ed9ab08d91732618529c632dca35ff98ebd114a7ce60d18de493a", 0x53}, {&(0x7f0000c8a000-0xfc)="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", 0xfc}], 0x4, &(0x7f0000a1e000)=[{0xe8, 0x11, 0x3, "10bc0924d1887d9e215c4462ead8bd775a983b8482809df39ac9a86a7b4f1de56550eaf5eff1113c8d9bbcfcd6df0760f1ed54393e4d945c10028f3b592b5ba5c63609bb096e3e6789fcf0b4ce960ed78fc518a5ab9b825f914032fe74b8336fb3ccdfc84e0efe9e0581f0b38e015d69db67f1bcee150f940eae237aa80e0e5e649e657f598ce016b25029175345a861218e2b160fdf5303753cb1755be7fd23ebf1887ee1b15b9f8ed0bf2537642bf4e70e8c2f6cdf36cb91a722e25a7186796253786501d3d978431ec93fa3399b3f7383b77f"}, {0x88, 0x13f, 0xdea, "943be942049499b2a74f1c2476e2d1989806f6684536a151b288feeb70764b4993a393bde813095557c2e940c33d1ca20da43253732c65dfa64b1dc92f87c2b8dc55cd9148de8dfef196433efbf3ce072372c2b662efd97a3f01eeaeff9fb6255aad3b5a3d0d79366f29a13b5c52a68074554a29"}], 0x170, 0x20000850}, 0x40000) recvmsg(r4, &(0x7f000001a000-0x38)={&(0x7f000035e000)=@ipx, 0x10, &(0x7f00000f3000)=[{&(0x7f0000790000-0x51)=""/81, 0x51}, {&(0x7f000042c000)=""/73, 0x49}, {&(0x7f0000148000)}, {&(0x7f0000964000)=""/201, 0xc9}, {&(0x7f000052e000)=""/70, 0x46}, {&(0x7f00009d6000)=""/109, 0x6d}], 0x6, &(0x7f0000f5c000-0x4b)=""/75, 0x4b, 0x8}, 0x22) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f9000-0x10)={&(0x7f00005f6000-0x8)='./file0\x00'}, 0x10) mkdir(&(0x7f000090e000)='./file0\x00', 0x11) [ 552.424057] overlayfs: missing 'lowerdir' 2018/02/16 09:38:47 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000cf000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000953000)={&(0x7f00000ce000)='./file0\x00'}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd7000-0x2c)={0xd, 0xa6d, 0x9, 0x0, 0x15, 0x0, 0x8}, 0x2c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e33000)={&(0x7f0000fd6000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000fd5000)=r3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000072d000-0x8)={r2, r3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd8000-0x10)={r3, 0x28, &(0x7f0000f80000)}, 0x10) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0xe0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fd6000)=0x5, 0x4) [ 552.467525] overlayfs: missing 'lowerdir' 2018/02/16 09:38:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) 2018/02/16 09:38:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000a1e000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x2001000, &(0x7f0000db9000)="4c70e5cdf19fede27642967f517cd6c7b3a0b05f17867509ce20db36cbb3b24f8480e523841e00116306c51d96cdb5a6597412c2446635c7235a145d40aa2923914c55378a842de984cf9e55c2cda8414f06e920c530376529a52d0fbf036bd38b8b8ad50c1e633388333a38e20cdb60bc79c8d051990aa1d30c4eeae9a849275bf3d7f486da95e687b7dc8db83c8c540fec3ec15d3e751e479b7b") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)) 2018/02/16 09:38:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000604000)='./file0\x00', 0x5) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) 2018/02/16 09:38:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="62e4b8268e828b723d06ae8d2a0a99f2d73de2cac74eb7c85ef305eb46489c78e153b57bb15b2f36aa5a8f0aa14801c7e6239d055eda5885d7", 0x39}, {&(0x7f00002a4000-0x1000)="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", 0x1000}, {&(0x7f0000289000)="9d929d9f2b94750df3d15e21890a841214bcb1284b1897d7dcd84f2a4bd3728e59e2c102390ffae40e28ab98879ae0c4f0d23e804b442b996bf839f077e5c7dcedb63e69c3596f877d9138ef44d624b901f62a82bbda95d142d94664408b00258536b66538da7dc7fae69c2ce21cb98d3f8fe1a09ea785029f7ffba4b0ce679279e8c046b778c4f92b8e2d6e1bb4501d11d1795bdeadf5c953f61d2d", 0x9c}, {&(0x7f0000001000-0xdd)="6d16c993bce197c9c3bf2588241c6558b02ad0dea3fe30b7854da7696a480432a7ae44a7c8b0b848c39f7ba51b15c1616ae40a7aae5c48525fddf26cee5448974feaf0d4f3e1dc02cb154e2f55819133534bc1c7c43dea53d4f4837ff6afe16ea76dabaa7c88f6222cd63d9503081516d7bd667044df96c417c97a606e102e2d1b4d520ea8ea4ea2aaf72ed32145f2d2a5369d0cddd830e82b1aadc8d4c276f2a73aa35cc58519a9f278b049f8014dcf3a41accbbb2b872ea139a97a61cdd9076da8eb3c278fb15c6690626ea4afb30b3311ae25721d93909790a83ccc", 0xdd}, {&(0x7f0000000000)="e9d6923f7f7ac00869ccbeff05cc9ee3834efe2694ad46190209192fb9d14ee0191411f10ef9972263a4669afcae0d202a1ab135cb9da7a65b32b1da764a585947fccc6c46c21fd82f30", 0x4a}, 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"}], 0x1088, 0x4}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aa5000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000034b000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000693000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009ff000)={0xf, 0x12, &(0x7f000025a000-0x90)=@raw=[@generic={0x7, 0xe6d, 0x8, 0x1}, @ldst={0x0, 0x1, 0x1, 0x0, 0x7, 0x0, 0xfffffffffffffff4}, @ldst={0x0, 0x3, 0x7, 0x2, 0x1, 0x40}, @generic={0x100000001, 0x6, 0x7fffffff, 0x8}, @call={0x85, 0x0, 0x0, 0x9}, @generic={0x1000, 0x8000, 0xffffffffffffffb3, 0x2}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @jmp={0x5, 0x80000001, 0x0, 0x7, 0x3, 0x6}, @exit={0x95}], &(0x7f0000a92000)='syzkaller\x00', 0x5, 0xe7, &(0x7f0000832000-0xe7)=""/231, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005d5000)={r1, r2, 0x1}, 0x10) 2018/02/16 09:38:47 executing program 6: mmap(&(0x7f0000000000/0x391000)=nil, 0x391000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0x1, 0x5, 0x7f, 0x376}, 0x2c) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r0, 0xfffffffffffffe25, &(0x7f0000392000)}, 0xfffffffffffffefe) 2018/02/16 09:38:47 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x5, &(0x7f0000002000)=@raw=[@jmp={0x5, 0x6eb, 0x3, 0x4, 0x1, 0xffffffc0, 0x8}], &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x3f, 0xc3, &(0x7f0000017000)=""/195, 0x0, 0x0, [], r0}, 0x3a9) 2018/02/16 09:38:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xf, 0x3, 0x0, &(0x7f0000352000)={0x0, 0x0}) perf_event_open(&(0x7f0000e9b000)={0x0, 0x78, 0x8001, 0x8, 0x1, 0x8000, 0x0, 0x1, 0x82220, 0x1, 0x8, 0x0, 0x4, 0x3, 0x100000001, 0x3f, 0x7, 0x0, 0x6, 0x3, 0x9, 0x40000000, 0x80000000, 0x81, 0x5, 0x616, 0xfa3, 0x3, 0xe288, 0x401, 0x9, 0x0, 0x3, 0x7f, 0x401, 0x5, 0xfffffffffffffff8, 0x6, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000394000), 0xb}, 0x40, 0xff, 0x3f, 0x7, 0x6, 0xfffffffffffffffc, 0x1}, r0, 0x5, r1, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r3, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/16 09:38:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='udf\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000383000-0x38)={&(0x7f0000737000-0x10)=@ethernet={0x1, @random="2805e25f5156"}, 0x10, &(0x7f0000bb7000-0x30)=[{&(0x7f0000964000-0x60)="bda55bce048a841f36920f50f36a43d5826858cc2abf3829251e0581b0153244f663e1cea6b3af1972110ab562c01e19cb4e8fd92de6ee6eaabbed40ec42f2a44e42afb3cc56be7475c4ce31da72f172cf9875d3b4a80e1954ec74394480959c", 0x60}, {&(0x7f0000f6c000)="5a1b3c1f328665c3030432ae6697736ea6e58a28fc6811fbd0c3ec1f5d05480ed9d79b5f868f00ce2214ecb015edd0f219f532bc7ebe8ad746b5018596f22b368b11da01833c20a445", 0x49}, {&(0x7f0000bb6000-0xcb)="807a09f8ec024c6da10e481ba4eebe6356c2060842e66701186be41b40ae6713a623f24728dad5dc890ba7d4220578a57ebb527ba6e25717c014e4eacd8794cc12866bb641a5c0a3e1999233f9081282868d4f17dfb8711caaa21db9ea461043bc1987854d55a73383feea2881e19634f04955ebb8b1792bf79b4d4e21a496b7e9aab11bf5559b4e6c89351c4e0229cbb8c1d8bfe2dcae9c965f5298606621de8ab03213764c80c94b0eb9fd78f541c0b793a4bcd11e2aace8e74e4927d01f459d52425e315742e2f8344e", 0xcb}], 0x3, &(0x7f000076c000)=[{0x20, 0x1bf, 0x1, "ac78aa76331aae1bee4b4a223196"}, {0x68, 0x11f, 0x10001, "fc4c22086fa9be956c686e5f3c5437c6e5d17740b202894510044cc9018a5265c2acc5ce35c9faa9b088b143cefff2d489c8e79efa1229215769cffc02fb06c2a9fa7488f726ce466cdc6cef51c9f00c650145547f33"}, {0x80, 0x117, 0xffffffffffff7fff, "0288d2d7378dea1ac6be4ec1426f907e12ae7af3aad16a5d661cb99b3f1075a3b3f7b7a34f9a8514806b597b42cfb0c62485baf2e91676070b2a0a1880f245e71a8aecbf0f3dbc3426680ecf69a6869c73338ee33b66d1c16b7ff0bccadbd69fdac21b2b45ac089ec5f9"}, {0x28, 0x118, 0xe4c, "b2d03f988efff1bef06496f1bbb64011323f2fc05fff"}, {0xb8, 0x111, 0x7fffffff, "f4583c85823c047a42fa502c6eed93d7c1e57f931c7fa96e33acc2c81acf06d2aafb1c510ecee052aed24c322f62521210632a00223355cf03eb0e96619d9e14c119e7074546a528d158df22dc00c1273986189cab7eb1a89c6b45d8701b386fccd2e8f8674eb3f68d7bbd6a024dcf85857b17728d89a0836d6cee18e5f5fdc1eab196e91c446d071e564e15b04910db216f354121688c63c7dba270d72e512707d60f"}], 0x1e8, 0x814}, 0x8004) sendmsg(r0, &(0x7f0000aa9000-0x38)={0x0, 0x0, &(0x7f0000940000)=[{&(0x7f0000a75000-0x1d)="b768dda0e14286cb52729a62cebe8d80d5fc6a9fdca57672b1c7156fa1", 0x1d}, {&(0x7f0000dff000-0xab)="eab48b8667c2e31baef73e5fd79666428774ba17701d2e3f4c23dcd2953bdbb557755d6eccb2dcf8a4e30c17005a33afe4a97c3b8b2ca98126fefec7b20f15ecd6014534ab3488d3ab056e7a0535695e7a4c2d18bd0c1a66070169f24fb85b786d63f030111480a08e5c4167db78f30b939313d26d77b67f1feb9a60a12cdd2d45cfbc01eb6ab255f8325aced9172ac5854868a29bb7466f150ce870105ce58f54185a81abefc588103eb9", 0xab}], 0x2, &(0x7f0000725000)=[{0x30, 0x1ff, 0x100, "ddad32d61b03fe6bdbe38944b72675fd3436da3bdf94f1d17431f2"}, {0xf0, 0x84, 0x1b6, "5502d6bcfa1933460c0625a94ae3defbaeb7c93d37afa3cdb38b50954f0ee6f903151a22b071cf8a63450ad682b9b6759e1ef2da253a3b71a2cd71468a6c02da61ff734cf11b7665f8992e3d365c523e7dd3987943a729d49e4103e5e1983820713a4806ec6c9ef027f1dd5bfe89b74bdcd98b3e6594e737c7e8a7da4227fba2bba382e8cdc8e13dcc6c709566ec4bb19680bfc324369f15af95acf68a568807567ecea59f0f0d3288f29e67bdfddd85fa4b04afbe8fc02c815b7226b1f287a2580abfb1906b28341ad400d4b57b91a8bae942286a7bf6f4c0a9e97c"}], 0x120}, 0x4000) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/16 09:38:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x200, &(0x7f000026a000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00009fc000-0x2c)={0x1d, 0x8, 0x7, 0x3, 0x8, r0, 0x7}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c0b000)={0x3, 0x10000, 0xce, 0x5, 0x0, 0xffffffffffffffff, 0x2}, 0xffffffffffffff73) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r1, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0xbd) 2018/02/16 09:38:47 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can, 0x65, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 09:38:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000030d000-0x38)={&(0x7f0000d88000)=@can={0x0, 0x0}, 0x10, &(0x7f0000ebf000-0x20)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000000)=""/178, 0xb2}], 0x2, &(0x7f0000398000)=""/222, 0xde, 0x7fffffff}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x13, &(0x7f0000001000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x3, 0x2, 0x3, 0xf, 0xf, 0x80, 0xffffffffffffffff}, @generic={0xf75e, 0xc13, 0x9, 0xffffffffffffff7f}, @generic={0x0, 0x1ff, 0x4, 0x5}, @alu={0x7, 0x6, 0xb, 0x5, 0x0, 0xffffffc0, 0x8}, @ldst={0x3, 0x3, 0x3, 0x9, 0x2, 0xfffffff4, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x10}, @alu={0x4, 0x9b4, 0x3, 0x7, 0xa, 0x20}, @exit={0x95}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x8, 0x5c, &(0x7f0000000000)=""/92, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) 2018/02/16 09:38:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cda000)={0xffffffff, 0x4db, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x100, 0xaab, 0x1, 0x1a, r0, 0xfff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000a19000-0x5a)="bcde6dd9fd27e0a70045a19acf6b99355972a66bbb17194bc7f15035e19fca64e165da1118d03733fb722070c2f3c62539c4639c564d8bf0cc860fff49f4a458161d2f246d67e1a9043b04e6309e10a1bb63fcded80be878da0b", &(0x7f0000074000-0xfe)="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"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) r2 = gettid() socketpair(0x11, 0x2, 0x81, &(0x7f0000426000)={0x0}) perf_event_open(&(0x7f0000cd0000-0x78)={0x6, 0x78, 0x7fff, 0xfff, 0x8, 0xfffffffffffffe01, 0x0, 0x3ff, 0x48252, 0x1, 0x1, 0xcaf0, 0x5e, 0x0, 0x10001, 0xa9d, 0x3, 0x1f, 0x0, 0xa4, 0x8, 0x8001, 0x100000000, 0x8, 0x69d133c1, 0xffffffff, 0x2de1ef6b, 0x100, 0x64f4, 0x4, 0x10001, 0xcc, 0x8d3a, 0x0, 0x4, 0x7, 0x1ff, 0x2, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000f72000), 0x5}, 0x1, 0x81, 0x3, 0x3, 0x6, 0x5, 0x9}, r2, 0x3, r3, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r1, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) 2018/02/16 09:38:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000038000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000854000-0x10)={r0, 0x28, &(0x7f0000e38000-0x28)}, 0x10) 2018/02/16 09:38:47 executing program 3: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x289) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/16 09:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000930000-0x10)={&(0x7f0000679000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00001fb000)={&(0x7f0000f81000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00008fa000-0x70)=[{&(0x7f000068d000)=""/4096, 0x1000}, {&(0x7f00009eb000-0xc3)=""/195, 0xc3}, {&(0x7f00000bf000-0x3f)=""/63, 0x3f}, {&(0x7f0000742000-0xe3)=""/227, 0xe3}, {&(0x7f0000879000)=""/3, 0x3}, {&(0x7f0000640000-0x9)=""/9, 0x9}, {&(0x7f0000312000-0x32)=""/50, 0x32}], 0x7, &(0x7f00002b1000-0x31)=""/49, 0x31, 0x7}, 0x40010061) bpf$PROG_LOAD(0x5, &(0x7f0000700000-0x48)={0xd, 0x11, &(0x7f00002ef000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x2c}, @generic={0x1, 0x0, 0x6eba, 0x9}, @jmp={0x5, 0x2, 0x9, 0x7, 0x1, 0x0, 0xfffffffffffffff0}, @alu={0x7, 0x100000001, 0xa, 0x9, 0x7, 0x20, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}, @ldst={0x3, 0x2, 0x6, 0x0, 0x3, 0x50, 0x8}], {0x95}}, &(0x7f00001b1000)='GPL\x00', 0x1000, 0x76, &(0x7f000067e000-0x76)=""/118, 0x40f00, 0x1, [], r1}, 0x48) mount(&(0x7f00002e1000)='./file0\x00', &(0x7f0000a01000-0x8)='./file0\x00', &(0x7f0000f10000-0x5)='ext4\x00', 0x1ca000, &(0x7f0000e30000-0xcc)="ea6c4cee8435f18e06da2ce4764c889cdd7746dddbe143853b97073f7054fe948d1f5ebccfc6dad6e253e61e4a7ebb93aef1c1fdc01c21346880afadfbf80411df09c2a18343c3122b735c658f9e21553516ca69d3c8843e17a0b9e5593029ef0be85b503c75d8de03fb6e2b0e32c5b4ee9510ed3aa687e184e3432d45e8e932ad45c65521f1ddcee8bd84e84d94cee5e5ccacab318bbf7484588337a83249eef579aa7f2c9d78a1652a9bd09f121edbb11850a43b4e54d803e133a24fbd6ea09a0d2cced99008aa3c1a2743") 2018/02/16 09:38:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1e000-0x8)='./file0\x00', 0x40) 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e2c000-0x10)={&(0x7f0000e74000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009d9000-0x78)={0x2, 0x78, 0x3, 0x1f, 0x9, 0x10001, 0x0, 0x7ff, 0x84000, 0x2, 0xaf4, 0x7, 0x101, 0x2, 0x0, 0x8, 0x1, 0x0, 0x2ba, 0x80000001, 0x1627, 0x7, 0x4, 0x9, 0xffffffff, 0x4, 0x1b9, 0x1, 0x9, 0x8, 0x105, 0x8, 0x2, 0x7f, 0x2, 0x101, 0x8, 0x5, 0x0, 0xfffffffffffffffa, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x501e7ec8acb522b, 0x1, 0x7fff, 0x7, 0x2, 0xb4, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:47 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000250000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000c9000-0x38)={&(0x7f000032b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xfffffffffffffe95}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006d7000)={r0}) recvmsg$kcm(r1, &(0x7f0000212000-0x38)={0x0, 0x0, &(0x7f0000bda000)=[{&(0x7f0000d08000)=""/71, 0x47}], 0x1, &(0x7f0000c45000-0xe1)=""/225, 0xe1, 0x3}, 0x2) socketpair(0x9, 0x7, 0xffffffffffffffc1, &(0x7f000014b000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f09000)={r2, &(0x7f000091b000)="b00ce7448b4ff4c9812af7c2bab21de3907df60ae57562d406c60e411849f836", &(0x7f000050b000-0x1000)=""/4096}, 0x18) 2018/02/16 09:38:47 executing program 0: 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) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x6)='ubifs\x00', 0x1000000, &(0x7f0000001000-0x6c)="b7501ddbc296da23d126d51c2d169b9fb61dbeac9605f9d963f92d57771979a56295f98bad2fd73e1c0718cd7a46d79c7f1331bee38a85018f25661e1d896e16765c11741c5a7261cc83c0e4f29f7e5ebd1da8998e9a8b3f302d09dba5066dfc48e2c8b8d0523be2ef84d14f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000255000-0x8)='./file0\x00', 0x10) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x120) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x0, 0x0) 2018/02/16 09:38:47 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b96000-0x28)={r1, 0x0, 0x4e, 0xda, &(0x7f0000f75000-0x4e)="c0e7fe028af4ebab11a5a059ef17d06ba82f9d80522a873deda37d1eace35f4cbeafccb5972f93a82827f33a6e969a8f0c410286de64a18da2a47824ec0ed7a47da7b0a764196e9eca06255cfe82", &(0x7f0000a99000)=""/218, 0x2}, 0x28) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0xf, 0xf, &(0x7f000052f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@generic={0x0, 0x6, 0x9, 0x9e9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @alu={0x4, 0xe5, 0x1, 0x5, 0x0, 0xfffffff0, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x0, 0xf, 0xb, 0xffffffff, 0xfffffffffffffff4}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0x4, 0x24, &(0x7f00007cc000-0x24)=""/36, 0x41100, 0x1, [], r0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000508000)={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) recvmsg(r2, &(0x7f0000f75000)={&(0x7f0000f76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000df9000)=[], 0x0, &(0x7f0000f76000-0xe4)=""/228, 0xe4, 0x80}, 0x2) 2018/02/16 09:38:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(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(0xffffffffffffffff, &(0x7f0000ac2000-0x38)={0x0, 0x0, &(0x7f0000677000-0x20)=[], 0x0, &(0x7f0000337000)=[]}, 0x0) 2018/02/16 09:38:47 executing program 1: 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)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008cc000-0xc)={&(0x7f0000a16000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096}, 0x48) 2018/02/16 09:38:47 executing program 6: 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_LOOKUP_ELEM(0x1, &(0x7f0000ea4000)={r0, &(0x7f00003e8000-0x9b)="c8420ec01dd69cc281ad90724eb399d664ebdf54855341c2ad7fff1234f43218cd2b072c965b872aa7849c6fcbfc1a6aaf042db1968ff46588aa0e752ffcf703a167466b8bae42b531ad31f1c6b9af73c809558948ecc0d7f27414135260ea91fc3914f28442628129f00913c100201a3aaa5494da3a39cf5117ee8fc7d76107f95ccb9a6b2359782b02d90a7a9652288dda689372b2ae043781fd", &(0x7f0000e00000)=""/30}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000de0000)={&(0x7f0000c25000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000d23000-0x90)=[{&(0x7f0000d8f000)=""/198, 0xc6}, {&(0x7f00008b5000)=""/5, 0x5}, {&(0x7f00001f7000-0xb0)=""/176, 0xb0}, {&(0x7f0000043000-0x90)=""/144, 0x90}, {&(0x7f00000fc000-0x1a)=""/26, 0x1a}, {&(0x7f00004fb000)=""/240, 0xf0}, {&(0x7f0000409000)=""/59, 0x3b}, {&(0x7f000027e000)=""/161, 0xa1}, {&(0x7f00002bd000)=""/134, 0x86}], 0x9, &(0x7f0000e52000)=""/4096, 0x1000, 0x4}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000073000-0x48)={0xd, 0x13, &(0x7f0000867000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x200}, [@ldst={0x3, 0x3, 0x6, 0x4, 0x7, 0xfffffff0, 0xfffffffffffffff0}, @map={0x18, 0x3, 0x1, 0x0, r0}, @jmp={0x5, 0x1, 0xb, 0x9, 0xf, 0x100, 0x1}, @map={0x18, 0xf, 0x1, 0x0, r0}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa5e2, 0x0, 0x0, 0x0, 0x3f}, @call={0x85, 0x0, 0x0, 0x12}, @exit={0x95}], {0x95}}, &(0x7f0000349000)='GPL\x00', 0x1, 0x1000, &(0x7f0000662000-0x1000)=""/4096, 0x41100, 0x1, [], r1}, 0x48) 2018/02/16 09:38:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x11, 0x6, 0x6, 0x0, 0x1b, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008eb000-0x10)={r0, &(0x7f00001a6000-0x95)="a39961f8f4e4a63699150da3ace8ec61914377fd8d33302a0343b0ea5e61a1a382120c059fb958fd8e3f20cf11f0849f1a45dd90944ac35df99e020fceabff453706bdb150e9e837f2afb0d27b080bdc7e3dd72648784b8b908364bfb3ee5a6631d7ae47cf588da792b7ba70a800b57fd38cc2b7cc4f59d8eb3dc3385cbf697d171d76c929c4fdb4be3a5ed1ba3e80313fadb7e5ac"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r1, &(0x7f0000b8d000+0xaa9), &(0x7f0000772000), 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a4f000)={0xf, 0x9, 0x2, 0x3, 0x4, r1, 0x2}, 0x2c) 2018/02/16 09:38:50 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ff3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff5000-0xc)={0x0, 0x6, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a66000-0x10)={r2, &(0x7f0000081000)="f9f63c38dbcff7f8ff243c2103fdc6c6c3b27627005260dbc82b0a12ecb7ac7565cc0a4d97d6d7a1cf432e4bac2827722ced1e2a61d3874d6e46aaac879d551502013bdb99a27812a7196db4b9e3b5116ec9dd8081de53218eea7cf46117d27863cdae884dff6990977519325308991d7187ca9c75877c"}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000062d000)={0x0, 0x0, &(0x7f0000f9d000)=[{&(0x7f0000ff3000)="6c873c0e6e51255bbf8f69469ed67cd08440a452dedade39b2ac46277c08a107f10a3027737fd247fe7c90f65e9a744b4d32137b9a0c9991496c1f81af48904c6a0ae4bba2", 0x45}, {&(0x7f0000ff3000)="30f6c350a8ad38ff2c45b6433296cf1730d0fc9b860d39b12446b381d7aa2761083c53e971e95e67cc45f229b3c871bdb1ddab0fa66e4b8266dbfc488a173645e5e79b062745167a82381a518a6ae09ff8bea8df3d6de4aa0119557f2023b6b299480f49e2305b6c7ddeb2d5edbcf6bdb0af06c8ae1d55d64a0a2017a1a6d4a1a746986e9c4c7731fe8c0fdd56667a6cd30c45b028409e82d89d32dff3245b07b97b5f52e4a25db6d1ccf89033fe6188f85131c38431dea75aca060ebdcb32d8e1169ec89656238e656fb8754f9a4eb8815838b3dc47ff16d7c8c547b90db3b7828971148b", 0xe5}, {&(0x7f0000ff3000)="cc3299f8ce1c3cc70eca327dea19269e848dc732d687ea787ba44cf8044b988a01c69334b0ec54", 0x27}, {&(0x7f0000ff3000)="0423de30eff58bc8c9423d24dfddbb1ad375e6ccc5109411b590075c0b305f398e93a154b7df48ab33140f25a5cd271a098c6bb9c5d03fe04c15", 0x3a}], 0x4, &(0x7f00007fe000)=[], 0x0, 0x4004}, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ff2000)={0x0, 0x0, &(0x7f0000ff3000-0x40)=[{&(0x7f0000ff3000-0x3)=""/3, 0x3}, {&(0x7f0000ff2000)=""/15, 0xf}, {&(0x7f0000fc3000-0xe6)=""/230, 0xe6}, {&(0x7f0000ff2000)=""/125, 0x7d}], 0x4, &(0x7f0000ff2000)=""/155, 0x9b}, 0x40000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x8, &(0x7f0000ff5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r5}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd3000-0x38)={&(0x7f0000ff4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000ff4000-0x30)=[{&(0x7f0000ff3000)=""/14, 0xe}, {&(0x7f000078f000)=""/63, 0x3f}, {&(0x7f00009fc000)=""/161, 0xa1}], 0x3, &(0x7f000025b000)=""/62, 0x3e, 0xe3}, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f000018b000)={0xc, 0x9, 0x5, 0x7fff, 0x8, r4, 0x5}, 0x2c) 2018/02/16 09:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000632000)={0xffffffffffffffff, 0x28, &(0x7f0000371000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000315000-0xc)={r0, 0x3}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005cb000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000099000-0x10)={&(0x7f0000891000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r1, &(0x7f0000ec9000)={&(0x7f0000701000)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, 0x1e, &(0x7f0000f56000)=[{&(0x7f0000d68000)=""/60, 0x3c}], 0x1, 0x0, 0x0, 0x7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x2, &(0x7f0000763000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [@ldst, @call={0x85}, @initr0={0x18}, @alu, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f0000b87000-0x99)=""/153}, 0x48) 2018/02/16 09:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003a0000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") close(r0) 2018/02/16 09:38:50 executing program 7: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x200, &(0x7f0000a38000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a74000-0x38)={&(0x7f0000c18000)=@nfc, 0x10, &(0x7f0000f2c000-0x30)=[{&(0x7f000072b000-0x90)=""/144, 0x90}, {&(0x7f000096d000)=""/4096, 0x1000}, {&(0x7f0000e17000-0x27)=""/39, 0x27}], 0x3, &(0x7f0000c0d000-0x20)=""/32, 0x20, 0x2}, 0x1) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0}) sendmsg(r1, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3"}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f2d000-0x8)) 2018/02/16 09:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) 2018/02/16 09:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195}, 0xa3) socketpair(0x0, 0x806, 0x6, &(0x7f00000e9000)={0x0, 0x0}) r3 = getpid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bdc000+0xd5f)={r1, 0x0, 0x5d, 0xaa, &(0x7f0000447000)="c14a372f4ccb92bf890b5020c42e4421293214bc224f1b90d32e194581ead3378d224814a062f4640cdc6644ba40f47fbb4382eb90a112413ca36d36832d8276ec979163c41b6f2b08825a5006e6999f521257ee0d3ef28165be5f05fe", &(0x7f000099d000-0xaa)=""/170, 0xc3}, 0x28) getpid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000960000)={0x0}) recvmsg$kcm(r2, &(0x7f0000b81000-0x38)={&(0x7f0000a4c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f00006e1000-0xa0)=[{&(0x7f0000df4000)=""/80, 0x50}, {&(0x7f0000333000-0x6e)=""/110, 0x6e}, {&(0x7f00009ac000)=""/4, 0x4}, {&(0x7f0000be6000)=""/162, 0xa2}, {&(0x7f0000616000)=""/4096, 0x1000}, {&(0x7f0000dbe000-0x80)=""/128, 0x80}, {&(0x7f0000b63000-0x1000)=""/4096, 0x1000}, {&(0x7f00008b8000-0x29)=""/41, 0x29}, {&(0x7f0000f4f000-0x2c)=""/44, 0x2c}, {&(0x7f0000050000)}], 0xa, 0x0, 0x0, 0x2}, 0x10042) perf_event_open(&(0x7f0000f85000)={0x5, 0x78, 0x8, 0x2e, 0x0, 0x101, 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x9, 0x4, 0x7ff, 0x0, 0x8635, 0xc2, 0xffffffffffffffff, 0x1, 0xf1, 0x10000, 0x5, 0x401, 0x7ff, 0x5, 0x2, 0x10001, 0xffffffffffffffb9, 0x6, 0xe66e, 0x5ac5cdee, 0x100000001, 0x50, 0x1f, 0x0, 0x1000, 0x3, 0x4, 0x6, 0x0, 0x9, 0x0, @perf_config_ext={0x8, 0x4}, 0x100, 0x1, 0x101, 0x2, 0x0, 0x8080, 0x7}, r3, 0x3, r1, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) close(r4) 2018/02/16 09:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0xffffffffffffff71, &(0x7f0000775000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000682000)={r0, &(0x7f0000a40000-0x60)="835f27ec8057798fc2afb1496f6d537446b469bd88a34558bc93e52d45c1abf00d4527a571a3d9ad959fbc1c6295b7a0581709aa01124b9eacfe1dac5f73df4e1fd8d922a415a32ff79ac4b049319d1b8289f1224312ba9348969ef57d7eb20e", &(0x7f0000f32000)="29b0d841edadd4da1be557bd482e9ae53fe24320eaa68c49371fe0e11f15e2b253df61889150c1fe8e7a0bf567c8adf86f15d7858b2e44bf9c655782a840f06e6c77b5fa0735aa123ca794f53ebbc81b8309663208ca0facc5f47a19999f1641ea2aa599d1a01f22232ff59e743d45b469a16d0c575b239f06d8ed1d4342d3cbb53bfdda46d86ba066c534ccbc9861f879b52845f3e99901c7c3c603df9b15059351", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000641000), &(0x7f000034f000), 0x3}, 0x20) 2018/02/16 09:38:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xb, 0xffff, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000642000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f79000-0x10)={&(0x7f0000f79000-0x4)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c79000-0x2c)={0x4, 0x400, 0x3, 0x4, 0x19, r1, 0x23}, 0x2c) 2018/02/16 09:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ee6000-0x8)=0x3) 2018/02/16 09:38:51 executing program 7: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000083c000-0x8)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000055f000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ce9000)={r0, r1, 0x6, 0x1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0x6, 0x4, 0x400000004, 0x100000005, 0x9, r2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r3, &(0x7f0000feb000-0x2)}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fef000-0x2c)={0x7, 0x4, 0x80000001, 0x6, 0x2, r3, 0xd1e}, 0x2c) socketpair(0x3, 0x2, 0x20, &(0x7f00001c4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fef000)={r5, 0x1, 0x1, 0x3f, &(0x7f0000c35000-0x8)=[0x0, 0x0], 0x2}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fee000)={0x0, r4, 0x7, 0x1}, 0x358) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000040f000-0x20)={r3, &(0x7f0000ff0000-0x8f)="9bfec36415a43ae4b233e09c124a313e19cb9559efbd18f252600367bb2029cff04099e944b394d72b1df000f8329c6416f582940680bcb1630c9187c78004c3b4a3de245eb0e034defd402cbea18c057c4bbeb94538e47acb0012eeba960292f2bacd81d8111c1730abe04a7a838bb9c5692c49c81c7bca1bc466aed5481b0b96c162eb4b5d807ef6be8086cc344b", &(0x7f000054d000)="65360a16289132efe034ca5a96f710f95ee84dcd72b699061e69ea78b9fb7b986467478467b005b0bac5abdd4f"}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fed000)={r3, r5, 0x3, 0x3}, 0x10) 2018/02/16 09:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009c7000)={0x5, 0x78, 0x2, 0x9, 0x0, 0x1ff, 0x0, 0x4ec, 0x80700, 0x0, 0x8, 0x0, 0x1, 0x101, 0x8, 0x3, 0x3, 0x10000, 0x9, 0x0, 0x9, 0x100, 0x7, 0x0, 0x3, 0x5, 0x8, 0x9, 0xffffffffffffffff, 0x2, 0x8, 0x0, 0x4, 0x7, 0x265, 0x2, 0xbee6, 0x1ff, 0x0, 0xe, 0xf6fee194317dd4bc, @perf_bp={&(0x7f0000d45000), 0x8}, 0x200, 0x1f, 0x5, 0x2, 0x80000000, 0x7, 0x2223}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x8) socketpair(0x0, 0x5, 0x8000000, &(0x7f0000701000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/16 09:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x0, 0x0, 0x1, 0x1a, 0xffffffffffffffff, 0xfff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x10, 0x8, 0x209e1a, 0x1, 0x1, r0, 0x100000000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r1, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) 2018/02/16 09:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a75000-0xc)={0x0, 0x0, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c27000)={r1, &(0x7f0000244000-0x1000)="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"}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x3, 0x1, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000329000-0xc)={&(0x7f00004cf000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c9d000-0xc)={&(0x7f0000260000)='./file0\x00', r1}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000292000-0x4)=0x5, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000), &(0x7f0000021000-0x4f)}, 0x20) 2018/02/16 09:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 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, 0x5, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) close(0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002a3000-0x8)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000085000)="380200fffffff500005417cdbd32921c32b0f8c04e416a9e9686a6cf793abc3721a1f7810b77f9fba06e7e7ab9fb121f0ef731cc8f91fac3111cd9cc5f0444dd40b5dc02195c77196ee5536d959495350ce0b908d3400ba12701e236f5d440b4d9123aa9b0e4cd20aa1f6052f1d277f4def4f9239ca4a58a9b503560d6e07565b7a9a774113862cdace5eeece6f690139efdb7b252aa19aed6da63c4d4727eae00ecf0ed0b76f45ce751cb0b363fcc90b8f5c5921db653b3614734879051bb7f31644296deed2f8926a4134effb635949bdecf06e07e07474573e78e6a35779cc4fec44087ac0044852caf3206454aa369087db6991c895c5a290d7482b8d09b5132836f87c2dda3d00b05e93405", &(0x7f000070a000-0x1)="85"}, 0xfffffeb7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000038f000)={r0, &(0x7f00009d3000)="cb5f57ca5df75c7bff07bf98c19ba3f39bb69bbe0adec8a676f0075d45584e6076220a1e69b1665303410b9de92b22e3e9e13fdff51b18e82563351fe13887a31d32b92edfe670de13f1c0027de6c5486276de568b9362621ac86e3abe26e02258cb0aec4c3646190a8b8704d1002e380f9fb871cfeb889206f3383d12b6d2ab9630336209a06fccabb8e5d32f38d60a2b3deec37cd4c1605a9aea5d13387de6ba70d29f4429d996d3131a952968ddf99f0ac2aad151c14a368318b8c844e5b5527a71fe6d72a5cf8b2e80a6382122ca80ebb0f4dfbd740c989cf1f7002c669441b77eefcceb9cb58d326d1850"}, 0x10) [ 558.166551] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:38:52 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000-0x78)={0x4, 0x78, 0x7fffffff, 0x5, 0xdf5, 0x0, 0x0, 0x1f, 0x1028, 0x6, 0x80, 0xd4, 0xbc09, 0x7, 0xff, 0x3, 0x7, 0x5, 0xab6d, 0x3d, 0x7fff, 0x6, 0x6, 0x4, 0x8, 0x7fff, 0x9, 0x12, 0x7, 0xfe04, 0x5, 0x5, 0x6, 0x2, 0x80000001, 0xffff, 0x2, 0x3, 0x0, 0x5, 0x4, @perf_config_ext={0x3f, 0x5e1bda8a}, 0x18021, 0x6a6, 0x1b085455, 0x7, 0x37, 0x7, 0x1}, 0xffffffffffffffff, 0x1, r0, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/02/16 09:38:52 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe), &(0x7f0000008000)=""/59}, 0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000020000)={r0, &(0x7f000000b000), &(0x7f0000001000), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/16 09:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000095d000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) close(r0) 2018/02/16 09:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0x1a, 0x80000, 0x20, &(0x7f00008be000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00001fe000-0x8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000c66000-0x10)={0x2, 0x0, [0x0, 0x0]}) r2 = bpf$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) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000090d000-0x4)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r2, 0x0, 0x36, 0x78, &(0x7f0000d5d000)="0d90005000000003ff03100008000907001c0000000000847f0877010062cbb8a2ce18d30a63e55abe482ce987688ff6ffbad7a81748", &(0x7f000034f000-0x78)=""/120}, 0x28) 2018/02/16 09:38:52 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0xfffffffffffffff8, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e9c000)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x2, r1, 0x101}, 0x2c) recvmsg$kcm(r0, &(0x7f0000e9b000-0x38)={&(0x7f0000e9d000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000e9a000)=[{&(0x7f0000e9d000)=""/33, 0x21}], 0x1, &(0x7f0000e9b000)=""/109, 0x6d, 0x1624}, 0x12003) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e9c000-0xc)={0x0, 0x1, 0x18}, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000e9b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000000000)=[{&(0x7f0000e9d000-0xd4)=""/212, 0xd4}, {&(0x7f0000e9d000)=""/105, 0x69}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000001000-0xb9)=""/185, 0xb9}], 0x4, 0x0, 0x0, 0x100000001}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0xe, &(0x7f0000000000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, @call={0x85, 0x0, 0x0, 0x27}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}, @generic={0x9, 0xfff, 0x1ff, 0x2}, @alu={0x7, 0x30000000, 0x0, 0xe, 0x7, 0x0, 0xfffffffffffffffd}], &(0x7f0000000000)='GPL\x00', 0x7, 0xa6, &(0x7f0000e9d000)=""/166, 0x41f00, 0x1, [], r3}, 0x48) 2018/02/16 09:38:52 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cfa000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cbf000-0x10)={&(0x7f0000bd2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000fd3000-0x2c)={0x1, 0xf1a2, 0x2, 0x97, 0x3, r1, 0xffffffff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000cad000)={0xf, 0xffffffff00000001, 0x4, 0x3, 0x8, 0x0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aac000-0x20)={r2, &(0x7f0000d95000)="a97fd1e42b7418342c6265c33014e9ec7a9753e710bbb28b69973616c835780f2df308a9b30cb7cd76b6e3b75e46fbe7874734ee2649e88517a1ebd2ec", &(0x7f00004cd000-0xed)="4f805703997aebfcc638151a6a7b91afce90d3b62412c89e5f9b479a232547cddfc1e16e2be16032ae88e7ad8f7e187e07736c08377f992659960e9eea017bf500fe7934ed60db19496347769304e0ea0a3892e60b54f046486024a071ebfada7bef926f8d1be16d3a9dc9a79bfba756b1c04429dc2132d70c23dc5139e8eae4eefe3c7d9a7a3bcc518e07b803a972a4a074bbe6f2406028c7abe6e32c9c0c1c969e0ec19f63ea806cce32d1bdbcfbaca237915629e0730bf300fee40efbe2055f68895abf641182750e0b5f5c2433017ed441074f1479c6ea7211fa60678b917099d80f6e2500c3f4861a7915", 0x3}, 0x20) 2018/02/16 09:38:52 executing program 6: 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) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f76000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000f75000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f76000-0x4)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x1d}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000038d000-0x28)={r1, 0x0, 0x43, 0xca, &(0x7f00005ff000-0x43)="13efa4fe8e10ea8df10e0c2e8d9994d745cb94c958ec7d1c51110b7c91d82869e0723904c376b1312b1742ee7d6b3f1dbc78cb18798d89549a8da46428c674f4f22a89", &(0x7f0000f76000)=""/202, 0x100, 0x8000}, 0x28) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f76000-0x78)={0x1, 0x78, 0x0, 0xfc1, 0x6, 0x1, 0x0, 0x0, 0x10000, 0x1, 0x1, 0x9, 0x7, 0xffffffff, 0x7fffffff, 0x9, 0xa2, 0x8, 0x7f, 0x101, 0x3, 0x8, 0x6, 0xfffffffffffffff8, 0x80200, 0x2d800000, 0x4, 0x5, 0x9, 0x40, 0x7, 0xd5, 0x4, 0x100000001, 0xf3, 0xfaa, 0x4, 0x10000, 0x0, 0x33fb, 0x2, @perf_config_ext={0x7b, 0x80000000}, 0x1000, 0x1, 0x3ff, 0x5, 0x3, 0x3, 0x100000001}, 0xffffffffffffffff, 0xd7, r1, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/02/16 09:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f86000)={0x0}) recvmsg(r0, &(0x7f00002e8000)={&(0x7f00006db000-0xc)=@nl=@kern, 0xc, &(0x7f0000b03000)=[{&(0x7f0000083000)=""/144, 0x90}], 0x1, &(0x7f0000752000-0x9d)=""/157, 0x9d, 0x3ff}, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000172000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffa5}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x795, &(0x7f0000f7e000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b3000-0x48)={0xf, 0x4, &(0x7f00005b9000)=@raw=[@generic={0x7, 0x10000000000000, 0x5}, @exit={0x95}], &(0x7f00003f0000-0x4)='GPL\x00', 0x101, 0xe3, &(0x7f000052b000)=""/227, 0x41f00, 0x1, [], r1}, 0x48) socketpair(0x11, 0x6, 0x1, &(0x7f000038e000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c7d000-0x28)={r3, 0x0, 0x4b, 0xd1, &(0x7f00007bb000-0x4b)="38914531bd3e76c2c55e9a41e5e43e863f409cbdb03e11538622a37236c69e5df9487c560f236a362cd84b1e2b4190be85d0bacbc5339d9dbedc61b079f130368773d1fc8c0e164b506620", &(0x7f0000df0000)=""/209, 0x0, 0x8fc}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002b7000)={r2, &(0x7f00002d7000)="cc299e7b8c054867ff753d368dc1b13c493a9d97326f3cbb85f7e5ed252aa016f74908cd59d4595a053bd0ff31b70d84ba3b78ae2b677189f08036449f36abbf3b1592c1ce8f482e1f02c021cc84a0c678f39d643b851423d26109ec56281131c334f8880cf07671b777568943f5c98abe10475874c87cae99a5d84afe994b3bd1dc0b18564e5125f47f0de5165c5154ed34840990af2bd2d0534b536c9af6e58f715d4dbcd2237ffca5459526fb403e3250d1dd", &(0x7f0000f74000)=""/81}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000f57000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000043a000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) 2018/02/16 09:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") 2018/02/16 09:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair(0x3, 0x80003, 0x8, &(0x7f0000f28000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bc4000-0x10)={r1, 0x50, &(0x7f0000efe000)}, 0x10) 2018/02/16 09:38:52 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000038a000)={0x2, 0x80000001, 0xffff, 0x3, 0x0, 0x0, 0x4}, 0x2c) close(r0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:52 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd2000)={r0, &(0x7f000094a000)="69ecfdb51456242b336025d648b136e1801c48b12d496b36df18", &(0x7f0000fc7000)}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/16 09:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80001, 0x1, &(0x7f0000419000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000089f000)='nodev\x00') ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00003a0000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") 2018/02/16 09:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) r3 = gettid() perf_event_open(&(0x7f00004b1000-0x78)={0x6, 0x78, 0x3, 0x80000001, 0xffffffffffffff7f, 0x8, 0x0, 0x6, 0x0, 0x2, 0x0, 0x385, 0x200, 0x100000001, 0x751b, 0x9, 0x3, 0x8, 0xfff, 0x100, 0x9, 0x20, 0x6, 0x400, 0x4, 0x0, 0x7, 0x6, 0x0, 0x0, 0xfffffffffffffffa, 0x5, 0x2, 0x6, 0x8, 0x20, 0x6, 0x55b, 0x0, 0x2, 0x6, @perf_config_ext={0x9, 0x90}, 0x2, 0x2, 0x8, 0x6, 0xff, 0x9, 0x7}, r3, 0x4, r1, 0x8) close(r2) 2018/02/16 09:38:53 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={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, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000009000)=[{&(0x7f000000a000-0x24)=""/36, 0x24}, {&(0x7f0000008000)=""/217, 0xd9}, {&(0x7f0000005000-0x12)=""/18, 0x12}, {&(0x7f000000a000-0x78)=""/120, 0x78}], 0x4, &(0x7f0000006000)=""/83, 0x53, 0x7}, 0x3) 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$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) [ 558.329132] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x5, 0x9, &(0x7f0000a95000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005d4000)=']wlan0/system\x00') 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}, 0x0, 0x0, r1, 0x0) socketpair(0x3, 0x800, 0x59d, &(0x7f0000818000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000048e000)={0x0, r2, 0x5, 0x3}, 0x14) 2018/02/16 09:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x15, &(0x7f0000763000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [@ldst, @call={0x85}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @alu, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f0000b87000-0x99)=""/153}, 0x48) 2018/02/16 09:38:53 executing program 0: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x101, 0x3a79, 0x0, 0x2, 0x0, 0x33}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000005000-0xc6)="8c18e4962e8c9bc79a96802fbc52acbc95219f1ca46d8798f2d910295cf5f4752120cf0d79b1e269dce89cc16b81d7f1fa8f56cc42f846f43a4ecfc3542e55685434a42c8857c18acc1976d47f0af37f0b1c3a4dad600960447d20713ef46aebac5be65ba90cedee1b4b0df47140e6b4467a6e84ea6a9674b64be2e83659c0e3914c7c58ee5cc1aa0b7a5ca7cb12f520ad1e4112a86436dfcb42306bfc229be7cbb8b08c73566c2562a486d84e035d0bede1118859a1dd6226346fca34ae641e61378be767df", &(0x7f000078f000)="e46afcd9d2b317ebc8964798d4c35203e740e7ac073decd852de7fd66bd7ebe6abd602cee77ce9a71d7cc0ddb41653bbb819be131b33d205d6d346343fde1c0f240bfc5c28599ca57b212b192657b328c94bed37fbc54fa8f84a73f4943bbcd9e12c472f5810a5a15ca4f98f45544c72d18ffbdfbb14d3c4b8b88a62aa1412e79f71014775499744d4e50c11e00128bba37c879ed89fa891bb04154ec7ed2bf991778df753193eebe0f55af5659ef9c5704000e4", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0xe7) 2018/02/16 09:38:53 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c58000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f77000-0x4)={0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00009a3000)={0x0, 0x0, &(0x7f0000f76000)=[{&(0x7f0000f76000)=""/208, 0xd0}, {&(0x7f0000f76000)=""/184, 0xb8}, {&(0x7f000049c000)=""/66, 0x42}, {&(0x7f0000f77000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f77000-0x7d)=""/125, 0x7d}], 0x5, &(0x7f0000f76000)=""/228, 0xe4, 0x345}, 0x10000) mmap(&(0x7f00004de000/0x1000)=nil, 0x1000, 0xc, 0x10870, r0, 0x0) 2018/02/16 09:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xabe8, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002c2000)={0x9, 0xffff, 0x7d52, 0x4, 0x4, 0x0, 0x2c}, 0x2c) 2018/02/16 09:38:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007ba000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x0, 0xba02, 0x1, 0x1, r0, 0x100000000}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000342000)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}, 0x10) mmap(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d0c000)={0x6, 0x2, 0x8, 0x800, 0x1, 0x1, 0x6e}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000601000-0x10)={r1, 0x28, &(0x7f0000f80000-0x28)}, 0x10) 2018/02/16 09:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x75, 0xe2, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = bpf$PROG_LOAD(0x5, &(0x7f000057f000)={0x7, 0xd, &(0x7f0000594000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000001}, [@alu={0x7, 0x3, 0x0, 0x8, 0x8, 0xfffffffe}, @ldst={0x3, 0x0, 0x6, 0x3, 0x2, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x1, 0x1, 0x0, 0x4, 0x0, 0x18}, @alu={0x7, 0x3, 0x4, 0x7, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00008f3000)='GPL\x00', 0x10000000000, 0xc8, &(0x7f0000d0c000-0xc8)=""/200, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e56000)={0x0, 0x8000}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035e000)={r2, &(0x7f0000842000-0xbb)="13cb9d8e9862942f9c8fb38a88c326bf3360cabd9578c6a7ac4d10a4d2ce5c3481118f0417e102aff9202e1fbe11f05d39dcb89ea8c44c280fc8c64255e45995499da485e13c719bff4e0c8755f2406abf163195a6950408e21bc44fb41aaa77465dfad5931473004a00ac4f83d2d78f2bfdc057e613d8719645b3eaf3ba8b09426afd763b83684b800ec12d6b8c2bcd741d9782eab95a950d93fa6a6c70fbfa0b4049c0687e54f2a90b2d77b8189d7ceb61831dfb2d187c310416", &(0x7f000076c000-0x4d)=""/77}, 0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a1b000-0x48)={0xa, 0x7, &(0x7f0000dfa000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x20}, @jmp={0x5, 0xffffffff00000000, 0xf, 0xe, 0x5, 0x2, 0x10}], {0x95}}, &(0x7f000050e000)='syzkaller\x00', 0x2, 0x64, &(0x7f00004c3000)=""/100, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000adc000-0x10)={r3, r3, 0x5, 0x3}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cce000-0x14)={0x0, r3, 0x1, 0x2}, 0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b1a000-0x38)={&(0x7f0000355000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000053e000)=[{&(0x7f00008e9000)=""/148, 0x94}, {&(0x7f0000e2b000)=""/69, 0x45}], 0x2, &(0x7f0000e4e000)=""/68, 0x44}, 0x0) perf_event_open(&(0x7f0000889000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003dd000-0x1), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:53 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f000001e000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, &(0x7f000001f000-0x70)=[{&(0x7f000001e000)="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0x1000}, {&(0x7f000001e000)="5f687c7a4fd583b934a70f8d200dde987b378b8cc320b4a6e4e3f3679fbaa5aa2e15b0cf176eb0b727afd43a2f3a328f967b0d9a4a418f612022e95aedbec938fbacabb6563cedb068acc5a527f34c70a058c9a794ee325ec5d053f2f8c897810d5cdb1bfc49c45ed2b44a92a9032fcedc44402ddf22ce2c3ce9d21681b09e8538ac78900a6e5292b9707a83b53d54540619c782d365a94c55", 0x99}, {&(0x7f000001f000-0x6e)="dcc08a535ef5c4dc61ead5a88e89b28da9ccb5649857ee06d6c75a4e71af67ae266cfcda42608971eae0357b4e1a09db329392e1a55e746fd9f5aa39f690c44ab884d2c30e4f40b93a25339c1066b2f1fa4424771aa16c47d9eb3bc1f7bdabd7d1e0be04405b722bb74f814cfa0c", 0x6e}, {&(0x7f000001f000-0x9f)="363fc7d106ce00556ccb93ab7c88941c6dcf30433ca87e04d25e506c920c6196cb211c0a4d9998f56b0f2215e55f8fa63b32d114452ded161af12b555ccfdebbc797176605a029dc3ec0340fec84292a7271065024eafda056aa92b8ee6befbd65576789d39afa5c67d16098a16b6001c518899d88205fc59bf7d626b40ec803d3cc71234f756968cdddeb88269be6b076237fe46a982f08fcda1f6de17d07", 0x9f}, {&(0x7f000001f000-0xdd)="05be2df8e3ae3ed5951b9e192f269bd53ec0abd377880a22a52e4c36dd55df0ddb74ba92cb62ff23f9bc83a2adbbd532d731a23b02aeeee4dba4a645f363ad2f131c480ecea199007c8653e90b318c3ab10261b371f8fa7714c497713b3183e8e604deb48cd44729d076953463b1854dc6dbd0bddc31ac3b3e72a3e7e06bc98cded54ea27b35669464c6f189001f7ccf11fca7af0e197e5554e67e0dd9a70b95a12728630c37c5d52ea3693e234412663b89595e834d4e541dca1ca462fdfdca71d990e1834a12317294161dd316277ff78351210c3c0c90d2d4faf67c", 0xdd}, {&(0x7f0000016000-0x18)="8280e88552c4e47d46c3af7f83c8603d26d1149282137c73", 0x18}, {&(0x7f0000012000-0x1000)="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", 0x1000}], 0x7, &(0x7f000001f000-0x660)=[{0x50, 0x0, 0x7, "2f2080b8bd653798ee891f76f520611937b3f483ea5cfcd11ceec6901676bc274bc1d0a441222bfe19166f06a007abc409e48b81bffce80a69dae1971a"}, {0xe0, 0x0, 0x9b, "285ba9eb944c9d69e9198213993025eb83789e52fc2f99020735c93e01291b9477ed7be59dbd061ebda123ff321e61f783c822c701765eb0414875d16f6f78b8d58f9fc89cfe0924875d7c8d18ad0d4f3f6ca3ecfc03762781a892a38457276c3d0a873284a6f71c722d581f6405ecf8e58f56ff9b69d800b5350cc4b28df94febda11d412ec5e4fd0c149de022fe8f536bf4922a4856c80c4b4d0d571855630df2e134854849be2aa1590a3bccd69f4a0c611f37a269dea37758be2cd4f1a167d6d65dc85321d80f6fe8d"}, {0xe8, 0x10c, 0xd4c7, "ab9ebdc920848f1734adb7a22334c34bf994f3f66b211680d51a0863ce66385296781f10a0097b0b004a0818c58735bc306c8dca70a6cb1853f5a1511d51b0d2ae0becdd7f18a1ef9d8a1e5a0a8fcfbe820ee85aa0f8207905dd24c96dd0da286c75037206ffcfff60cdc4eb787c236cae72ac1cf61fe6c03b236321503947c9b07810c4b3388abd5545cfd334a15fe71da7b32563ae983179073f1212ac848920419c05f8e15fad16ff74d76f9c37de31d5be52b853de11c3476eaa361aabe2c978647fd56d1b934213c7de9f808663c6bc55ec9eb3"}, {0xf8, 0x6, 0x3, "404f7041a41da985c7df43c7e912e377e03e73209098afeb7868807db543a8bce660e123716a51cb0e552ca445808afe22dddfa44797aad462d60bedaed16b2bf976ca98e23e3afde4d4faafa7d3ff1874de51765110bf1deade7bdcf1f358c565dcb1254a2fa83fbaa1726b97727e6be886a38fd7397ce9bede631b35d1c6b61b7f53b22a7cccf6398f74e4c4d01894e40cf8f7c36eef0a38da4265dfa51a23b20a256f0f3dd7ea0f1be40ff86deea230e2338ca9f4d8230d36f398cb03cea3661de7e5b44e7f430f1ef5eddcd019cb412a4441ce235ad8e37638c7754ece4d7826a7a62ec2300b"}, {0x58, 0x10d, 0x7f, "057d2ce3bd5a00e5ffc3e215a8070b5860d943c61f8a2811fdeb279d4b5b6da78fa6a909a16b5736436352ebe32c154b37d31e91fed6537a5490a2a2f88da7a9bf25a15246"}, {0xd8, 0x118, 0x2, "d6adb415cdeedbb490e95342336d4dd50f076e54afa72e9eabe6ed29cd70e94fe9693443a12ad69b574458622410d9bb636aa200591f2fe182fe0305b1fc541686446db05bc8931e6b95063e699412afaf73491d4b924dcc5498d8b22b086a2a5c2b0998cdeafa0a83e25b2a67dad6541f98f0dfb508f03d04bd362c4a1ec1513cce100cc196c7c197554ea25ad28c2574054186ac6ef848ed42be5aadaa4138b72eb647cef35938b13a243ff2723afcebd2c49d4da8f047d704836145f008f0ab4f"}, {0x110, 0x19d, 0x2, "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"}, {0x110, 0x0, 0x3, "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"}], 0x660, 0x40810}, 0x8000) 2018/02/16 09:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b0c000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000543000-0x38)={&(0x7f00000e1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00007c7000)=[{&(0x7f00008aa000)=""/25, 0x19}, {&(0x7f0000c32000)=""/76, 0x4c}, {&(0x7f0000727000)=""/112, 0x70}, {&(0x7f0000e82000)=""/157, 0x9d}, {&(0x7f0000a18000)=""/4096, 0x1000}, {&(0x7f0000e91000-0x9c)=""/156, 0x9c}, {&(0x7f0000922000-0x26)=""/38, 0x26}], 0x7, &(0x7f0000758000)=""/250, 0xfa, 0x200}, 0x40000020) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5}, [@exit={0x95}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x497, &(0x7f0000902000-0x99)=""/153}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000172000-0x2c)={0xe, 0x8000000000, 0x80000001, 0x7, 0x19, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000384000)={0xf, 0xfffffffffffffffd, 0x3, 0x1, 0x2, r2, 0xb965}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r1, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49}, 0x28) 2018/02/16 09:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cd0000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a1d000-0x10)={0x1, 0x28, &(0x7f000053f000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000288000-0xc)={r0, 0x8, 0x18}, 0xc) mkdir(&(0x7f0000295000)='./file0\x00', 0x2) mount(&(0x7f0000333000)='./file0\x00', &(0x7f0000a47000-0x8)='./file0\x00', &(0x7f000066f000-0x7)='autofs\x00', 0x0, &(0x7f000057d000-0x32)) 2018/02/16 09:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000245000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000c92000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001ad000-0x4)=r0, 0x4) socketpair(0x0, 0x800, 0x5, &(0x7f0000188000)) 2018/02/16 09:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ce, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000767000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000084d000)='./file0\x00', 0x0) 2018/02/16 09:38:53 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, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f75000)={0x5, 0x78, 0x1c, 0x0, 0x2, 0x4361, 0x0, 0x2, 0x40200, 0xe, 0xc4, 0x7, 0x1, 0x8, 0x1, 0x2, 0x9, 0x58, 0x98f, 0x10001, 0x100000000, 0xd1, 0x5da0f528, 0x7, 0x0, 0xfffffffffffff1c0, 0xffffffff, 0x5, 0x3, 0x3ff, 0x8, 0x6, 0x3, 0x65bc, 0xfffffffffffffffb, 0x2, 0x50000000, 0x9, 0x0, 0x3f, 0x4, @perf_config_ext={0x0, 0x101}, 0x8100, 0x8, 0x0, 0x7, 0x0, 0xffffffffffffd521, 0x10001}, r0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f75000-0x78)={0x3, 0x78, 0x3, 0x5, 0x2, 0x10001, 0x0, 0x6, 0x0, 0x8, 0x7ff, 0xfff, 0xffff, 0x101, 0x7, 0x2, 0xffff, 0x0, 0x1000, 0x401, 0x101, 0x2, 0x592, 0x1, 0xd318, 0x100000001, 0x3, 0xa2, 0x7fffffff, 0x2, 0x8, 0x1, 0x9, 0x1f, 0x3, 0x7f, 0x7, 0x200, 0x0, 0x5c, 0x0, @perf_bp={&(0x7f00008c4000-0x1), 0x2}, 0x1, 0x10000, 0x9, 0x3, 0x8, 0x8, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000f74000)={0x1, 0x78, 0x8, 0x7, 0xfb58, 0xcb, 0x0, 0x1, 0x0, 0xc, 0x3, 0x4, 0xb22, 0x8, 0x9, 0x81, 0x38, 0x7, 0x7, 0x0, 0x2f14, 0x0, 0x8, 0xfffffffffffffff7, 0x4, 0x6000000000, 0xfffffffffffffffc, 0xd9b, 0x5, 0x9, 0x55, 0x3, 0x80, 0x3, 0x1, 0x0, 0x1f, 0x101, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000f74000), 0x4}, 0x10000, 0x1, 0xffff, 0x7, 0x6e, 0x800}, r0, 0x2f45, r1, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ea2000)={0x0, 0x2, &(0x7f0000f76000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xada4}], &(0x7f0000ab4000)='syzkaller\x00', 0x1ff, 0xab, &(0x7f00007aa000)=""/171, 0x40f00, 0x1}, 0x48) socketpair(0x0, 0x80006, 0x7fffffff, &(0x7f00002fb000)) 2018/02/16 09:38:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 09:38:53 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000080f000)={r0, &(0x7f0000ff7000-0xa0)="ab", &(0x7f0000451000-0x69)}, 0x20) 2018/02/16 09:38:53 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a64000)={0x0, 0x0, &(0x7f0000f7b000-0x10)=[{&(0x7f0000eeb000)=""/58, 0x3a}], 0x1, 0x0, 0x0, 0x7fffffff}, 0x40000100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) [ 558.587689] autofs4:pid:10902:autofs4_fill_super: called with bogus options 2018/02/16 09:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004ce000)={0x0, 0x400, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001cb000-0x10)={r0, &(0x7f0000027000)="8f32adc647297857811bded5c357dc49a4a739f9ea4a3d74bb0efe450ac5a31935ff9136a69f91c8e4b3d779d49ac9ceaa96506fcc"}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)) 2018/02/16 09:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000003, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(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(r1, &(0x7f0000ac2000-0x38)={0x0, 0x0, &(0x7f0000677000-0x20)=[], 0x0, &(0x7f0000337000)=[]}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000726000-0x8)) 2018/02/16 09:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x2, 0x4, 0x74b8, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f27000)={r0, &(0x7f0000740000)="3862a2669f3b06f6fdc8351e405e26d59283241f764f85758cb17b4c837bf250fb5eb378a335747665adc54b8ac82de14cf2095d5f8784b8c8b41a20e5238a073ea5b63e2b79c0f3ab9a2ac583560c1ca160fe3fb9a59752de8a3f34954fe16b545b457bb60b216499ebe4b7fd40a71fc1122f4b4a99c6060aaa7d2427d5d77ce9e6b222", &(0x7f0000b52000)="3f36690f8a28117c6d2ccb16ed55c2193bd132314996aab7bf5767b7047419ec5ed39fb65f7c91621587eaf997671cc2133a5a791dd35bf5c9fc073cbbc2d22195d2e02c77d4f4964ffed7efa4a7f19a8ee6dfcba9d812c3f3d5f96a0a523a8abb534bae3c4b25979545b621a1a7cb91e270ec626f3d9a6fa1a8e8fd2a046a26d985cb38b16c1cbdaae4589f5b892371962fa2dac88101b8adcb4fc71a973e53859e09cc097774e2e638e007d4c82ff481a699c829df95b65de6bc8f5d75349c50ce43a3a3717a", 0x1}, 0x20) 2018/02/16 09:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000097f000)='./file0\x00', 0x144) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f00006cb000)='./file0\x00', &(0x7f000047c000)='proc\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f00008aa000-0x78)={0x0, 0x78, 0x80000000, 0x40, 0x5, 0x6, 0x0, 0x8001, 0x280, 0x4, 0x1f, 0xffffffffffffffff, 0x7fff, 0x8, 0x2, 0x2, 0x80000001, 0x7, 0x8, 0x305b, 0x55, 0x7, 0x59a, 0xffffffffffffffff, 0x3, 0x7824, 0x40, 0x1, 0x3, 0xd36, 0x2, 0x3, 0x40, 0xfffffffffffffa67, 0xdf94, 0x0, 0x0, 0x8e3, 0x0, 0x60, 0x4, @perf_config_ext={0x8, 0x1}, 0x4000, 0x40, 0x9, 0x0, 0x9, 0x1000, 0x400}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffd) mkdir(&(0x7f0000c61000)='./file0/file0\x00', 0x0) 2018/02/16 09:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0x3d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000076a000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006cd000)={&(0x7f00001ed000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000baf000-0x10)={r0, r1, 0x6, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000186000-0xc)={&(0x7f0000235000-0x8)='./file0\x00', r1}, 0xc) 2018/02/16 09:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007d3000-0x8)='./file0\x00', 0x100) mkdir(&(0x7f000085b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) 2018/02/16 09:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005e3000-0x14)={0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000684000+0xfa1)) socketpair(0x20000000024, 0x0, 0x0, &(0x7f0000a49000)) 2018/02/16 09:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a4a000+0x9b8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000b00000)={&(0x7f000062c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00009bd000)=[{&(0x7f0000690000)=""/249, 0xf9}], 0x1}, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000811000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000be6000)={&(0x7f000037d000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000a80000)=[{&(0x7f0000744000)='*', 0x1}], 0x1, &(0x7f0000a43000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009f9000-0x8)={r2, r3}) socket$kcm(0x29, 0x2, 0x0) [ 558.632009] autofs4:pid:10910:autofs4_fill_super: called with bogus options 2018/02/16 09:38:53 executing program 3: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7}, 0x14) 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(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e59000)={0x1f, 0xba, 0x100, 0x1a, 0x11, r0, 0x8}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003ab000)={0x2, 0x4, 0x4, 0xfd17, 0xa, r1, 0xba8}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000032b000-0x80)=[{&(0x7f0000c60000)=""/55, 0x37}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c2e000-0x93)=""/147, 0x93}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000385000-0x82)=""/130, 0x82}, {&(0x7f0000d05000-0x31)=""/49, 0x31}, {&(0x7f00004e4000)=""/175, 0xaf}, {}], 0x8, 0x0, 0x0, 0x1}, 0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e5b000-0x8)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000e5a000-0x2c)={0xf, 0xf8d4, 0xf1dde8b, 0x100000001, 0x682523af87dc212f, r0, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0x8, &(0x7f0000001000-0x40)=@raw=[@alu={0x4, 0x9, 0xd, 0xb, 0xb, 0x50}, @jmp={0x5, 0x80, 0xc, 0x7, 0xe, 0x30, 0xfffffffffffffff0}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r0}], &(0x7f00007ce000)='GPL\x00', 0x5, 0xb1, &(0x7f0000000000)=""/177, 0x41f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e5a000)={r3, &(0x7f0000e5b000-0xf8)="e5389a708d10bafb34b79e1dda93b7f7d3c7931584f45053b7c4a67a305f5d2a3d77ebe77a9919fa7429a659fe00ee75621567002ae2b1da9511238937c63aad22abed1b4f32927697fc882f73acc964bea3632ada9a66b0dd031ca09440f838fff51757c32cf85fae8a7ded3503c469c5ec1b32e5c0a325807a9419c80b6a438be9b73e5b0a51a2c055543d9615bec1f1891c9c334555bff0ce2ad19bbefc875c2197e831b6a1666e8a9cb13bad60492f62c72208825dc6f8e5a8150b3527641afe8fee3faef5063cd46251506abb6e1fdda157b59e5952c8a0b767630cd7db1ce113fd7f8d63fcf45ebe55d5a9aac289e08ec2bd1af00a"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) 2018/02/16 09:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x4, 0x100000000, &(0x7f0000f8b000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b67000-0x4), 0x4) r3 = perf_event_open(&(0x7f00001b8000)={0x2, 0x78, 0x6cc, 0x0, 0x3, 0x1, 0x0, 0x755c, 0x280, 0x7, 0xd8, 0x7f, 0x3, 0x6, 0x3, 0x852, 0xa40c, 0x2, 0x10000000000, 0x80000001, 0xfff, 0x80000001, 0x1f, 0x79b, 0x7, 0x400, 0x100000000, 0x1000, 0x8, 0xdba3, 0xcf4, 0x200, 0xfffffffffffffba0, 0x9, 0x400, 0x1, 0x8, 0x4, 0x0, 0x9, 0x0, @perf_config_ext={0x101, 0xffffffffc8605aba}, 0x9004, 0x100000000, 0x8001, 0x0, 0x533, 0x1, 0x20}, 0x0, 0x3, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) r4 = getpid() perf_event_open(&(0x7f0000797000)={0x7, 0x78, 0x2, 0x6, 0x3ff, 0x60, 0x0, 0x1, 0x8, 0xa, 0x200, 0x98, 0x7ff, 0x2, 0x3, 0xfff, 0x6, 0x80, 0x1, 0x1, 0x3, 0x7, 0xdb60, 0x100, 0xfff, 0xffffffff00000001, 0x6, 0x926, 0x73, 0x1, 0x8, 0x7fff, 0x0, 0xfe, 0x3, 0x2, 0x1ff, 0xffffffffffff7b2a, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00005b0000), 0x2}, 0x8080, 0x5dcf, 0x40, 0x7, 0x0, 0x61, 0x6}, r4, 0x3, r1, 0x1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0xc4d, 0x0, 0x0, 0x0, 0xff65, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000000}, 0x0, 0x0, r3, 0x0) close(r2) 2018/02/16 09:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000099f000)={0x0, 0xa778, 0x3, 0x7fffffff, 0xfffffffffffffffc, 0x1, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f63000)={r0, &(0x7f0000b8d000-0x70)="489b7e35ce151771ffe8fb0863d8d31d6199a38567df397841059ec82ae8510993e4dfab615357cf9e4630b160347e7e913b76c2cc6deb48403510c0d52921b5b9c2a96009894b39131d16c077ca919650fd66fa63885fabbe60e4f2f2741d1f5c3a972c96698fa97dd723f78aca3b9c", &(0x7f00002f3000-0xa7)="bac05407e68338629f661dcb961f99a89b6d29f1f3f460062ecd4f56f52a46a9ecf4888661c0278260cc3b47ea9a831d02f0c80bcaeed76a0070d0e9ab0da0c2f52a44721fc3866afbc51ec3b27612cecdb2e735d1efb9b03ea9ac9df85b763a76465907a8a0ac5c5a67e2aad9fae8440eadb892abf9846f2b451e481683853f959488aa09d335898ee80a435c537c95416910e40b6ae582e6a28c23c874ee99c5d79565be85e5"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fea000-0x20)={r1, &(0x7f0000d48000)="19f6c25bb17433f98b81b286423bff1382fb0f2d14e176b4f684bf109c5c526cdc76e127612dbdb44ad4cd33dad0cd6e6ccfe7c317b9173406a690e9d07ea2f7d3faa0e943166c341c14c6f379735243ec96ecae185420a9a9a360154342f6e62505b88522fe54df52bb1d1cea4e38eab8860e560fc796d0a07ff0c4bda24d099333c9d1e478b99d0d7340cc1b275cdbfb76", &(0x7f00008e4000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0c000)={r1, &(0x7f0000753000-0xb7), &(0x7f0000877000-0xd8)}, 0x20) 2018/02/16 09:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f00004ef000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x34, &(0x7f0000575000)) 2018/02/16 09:38:53 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) 2018/02/16 09:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x0) 2018/02/16 09:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000627000)={0x0, 0x0, &(0x7f0000d6f000)=[], 0x0, &(0x7f0000a65000-0x2d)=""/45, 0x2d}, 0x0) 2018/02/16 09:38:53 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003be000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000773000)}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x7, &(0x7f0000ae1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ae0000)={0x0, 0x15, &(0x7f000045c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2}, @alu={0x7, 0x6, 0x9, 0x7, 0x9, 0x2, 0xfffffffffffffff0}, @jmp={0x5, 0x2, 0x1, 0x5, 0x0, 0xfffffff0, 0xfffffffffffffffc}, @alu={0x7, 0x6e, 0xf, 0x5, 0x0, 0x1, 0xfffffffffffffff0}, @exit={0x95}, @jmp={0x5, 0x80000001, 0x5, 0x8, 0x2, 0xfffffffc, 0xffffffffffffffff}, @alu={0x7, 0xfffffffffffffe00, 0x0, 0x6, 0x3, 0xffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x37}], {0x95}}, &(0x7f0000817000)='GPL\x00', 0x2, 0x9a, &(0x7f0000590000-0x9a)=""/154, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = gettid() perf_event_open(&(0x7f0000297000-0x78)={0x3, 0x78, 0x80, 0x0, 0x3, 0xffff, 0x0, 0x1, 0x80204, 0x5, 0x4, 0x918f, 0x3, 0xfffffffffffffffa, 0x1, 0x50000, 0x10001, 0x9, 0x1ff, 0x3, 0x4, 0x4a11, 0x1, 0x8, 0x0, 0x1, 0xaddf, 0x3f, 0x7fffffff, 0x2, 0xc5cb, 0xa9, 0x2, 0x80000001, 0xc58, 0x100, 0x0, 0x7, 0x0, 0x7, 0x0, @perf_config_ext={0x4, 0xe8}, 0x21000, 0x2, 0x77, 0x7, 0x1, 0x100, 0x7ff}, r3, 0x2, r0, 0x2) perf_event_open(&(0x7f00003ad000-0x78)={0x3, 0x78, 0x40, 0x0, 0x8, 0x8f, 0x0, 0x3ff, 0x2000, 0x4, 0x3, 0xa2c6, 0x8, 0x1f, 0x5, 0x0, 0x1ff, 0xa39, 0x6, 0x7f, 0x0, 0xb9fa, 0x6, 0x4, 0x4, 0xfffffffffffffffc, 0x83d8, 0x8001, 0x401, 0x3ff, 0xffff, 0x5, 0x95, 0x200, 0x6, 0x2, 0x1f, 0x5e2d6616, 0x0, 0x14a3, 0x0, @perf_bp={&(0x7f0000967000-0x1), 0x6}, 0x12, 0x1, 0x5, 0x3, 0x8, 0x9, 0x3}, r3, 0x0, r1, 0x8) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ae2000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bc000)={0xffffffffffffffff, 0x50, &(0x7f0000055000-0x50)}, 0x10) 2018/02/16 09:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0f000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ea9000)={0x14, 0x761b, 0x4, 0xffffffff, 0x10, 0x1, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003eb000-0xc)={&(0x7f000010e000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f000043e000-0x4)='fuse.', 0x20000000, &(0x7f0000cd8000)) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x8000000000000005, 0x0, &(0x7f0000002000-0x8)) recvmsg(r1, &(0x7f0000b2c000)={&(0x7f0000fd3000-0x10)=@can, 0x10, &(0x7f000060a000-0x30)=[], 0x0, &(0x7f000043f000)=""/218, 0xda, 0x7fffffff}, 0x2) 2018/02/16 09:38:53 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000acb000)={0x7, 0x5, &(0x7f0000fd3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x10001}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000fd3000)='GPL\x00', 0x7, 0x0, &(0x7f0000fd3000), 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008e5000)={0x0, r1, 0x2, 0x2}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004de000)={0x0, r2, 0x0, 0x3}, 0x14) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd5000-0xc)={&(0x7f000010c000)='./file0\x00', r0}, 0xc) 2018/02/16 09:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004a8000)={&(0x7f00004cc000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000129000)={r0, &(0x7f0000588000)="4a3e8d5335cb4bc32023"}, 0x10) perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:53 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xb5, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f6e000-0x10)={r0, 0x50, &(0x7f000041d000-0x50)}, 0x10) 2018/02/16 09:38:53 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000087f000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x44}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8000f, 0x100, &(0x7f0000f73000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) 2018/02/16 09:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c95000-0x8)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000763000-0x10)={&(0x7f0000aff000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) 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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009d3000)={0x0, 0x0}) socketpair(0x0, 0xa, 0xf491, &(0x7f0000db1000)) recvmsg(r1, &(0x7f0000a71000)={&(0x7f000050e000)=@rc, 0xffffffffffffff75, &(0x7f0000018000)=[], 0x0, &(0x7f0000cab000)=""/246, 0xf6, 0x40}, 0x40000) bpf$OBJ_GET_MAP(0x7, &(0x7f000059e000)={&(0x7f0000d47000)='./file1\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000837000)={r0, 0x50, &(0x7f0000a93000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009b1000)=r2, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000b20000-0x8)={0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ac6000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000327000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000d4000)={r3}) 2018/02/16 09:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80806, 0x100000001, &(0x7f00001da000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000823000)='vmnet1userwlan1em1md5sum\x00') mount(&(0x7f00001c5000-0x8)='./file0\x00', &(0x7f0000e6c000-0x8)='./file0\x00', &(0x7f000000c000)='ncpfs\x00', 0x840000, &(0x7f0000e60000)) r2 = getpid() socketpair(0xd, 0x5, 0x4, &(0x7f0000989000)={0x0, 0x0}) perf_event_open(&(0x7f00002fc000-0x78)={0x4, 0x78, 0x0, 0xa6db, 0x100000000, 0x5, 0x0, 0xb1, 0x400, 0x0, 0xfffffffffffffffb, 0x1, 0x8eec, 0x7, 0x7, 0x395, 0xffffffff7fffffff, 0x622, 0x8f00, 0x100, 0x7a8ac7fe, 0x8001, 0x2, 0x81, 0x100000001, 0x8, 0x0, 0x8, 0x8, 0xfffffffffffffff8, 0xffffffffffff7fff, 0xf0d, 0xfff, 0x3f, 0x1, 0x8, 0x3, 0x3, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000bdc000), 0x2}, 0x0, 0x8, 0x80000001, 0x3, 0x1, 0xff, 0x20}, r2, 0x4da, r3, 0x2) getpid() r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x24, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f000046f000-0x10)={&(0x7f000092f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00007e1000)='./file0\x00', &(0x7f00008c3000)='./file0\x00', &(0x7f0000e8b000)='hfs\x00', 0x40008, &(0x7f0000f83000-0x1000)="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") ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a43000-0x8)) perf_event_open(&(0x7f0000fcd000-0x78)={0x3, 0x78, 0x0, 0xa87f, 0x7f, 0x1c58, 0x0, 0x101, 0x8, 0x0, 0x5, 0xfff, 0x100000000, 0xd97, 0x2, 0x0, 0x2ee7, 0x21, 0x1, 0x1516, 0xdefe, 0x6, 0x1, 0x1, 0x2e9, 0x35c1, 0x81, 0x0, 0x2, 0x3, 0x8123, 0x2000000000000, 0x9, 0x7fffffff, 0x3, 0x9, 0xffffffffffffffff, 0x2, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x10001, 0x2}, 0x10011, 0x14, 0x3, 0x3, 0xfffffffffffffff9, 0x800, 0x5}, r2, 0x3524, r4, 0x1) perf_event_open(&(0x7f0000217000-0x78)={0x4, 0x78, 0x2, 0x6, 0xade0, 0x3, 0x0, 0x401, 0x40010, 0x1, 0x8, 0xffffffffffff7c24, 0x5, 0x0, 0x100, 0x352, 0x80, 0x3, 0x1, 0xffffffff, 0x1f, 0x8, 0x10001, 0x8001, 0x3, 0x5, 0x3, 0x5, 0x180000000000, 0x4, 0x3f, 0xeb, 0x9, 0x7ee, 0x9, 0x800, 0x7, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x1, 0x6a7d214b}, 0x2000, 0x10000, 0x7ff, 0x4, 0x4, 0xfff, 0x2}, r2, 0x6, r5, 0xa) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000043b000)) close(r6) 2018/02/16 09:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) 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) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c), 0x2c) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r2, 0x0, 0xe, 0x1f0, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0xca) r3 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f20000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009de000)={r1, 0x28, &(0x7f0000590000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd5000)={r4, 0x1f, 0x8}, 0xc) recvmsg(r3, &(0x7f0000a5a000)={0x0, 0x0, &(0x7f00008f1000)=[{&(0x7f00009bd000)=""/208, 0xd0}, {&(0x7f000053d000-0xce)=""/206, 0xce}, {&(0x7f0000ae2000-0xd7)=""/215, 0xd7}, {&(0x7f00002ae000-0xb)=""/11, 0xb}, {&(0x7f0000dda000-0x4b)=""/75, 0x4b}, {&(0x7f0000660000-0x5e)=""/94, 0x5e}, {&(0x7f0000e05000)=""/65, 0x41}, {&(0x7f0000d02000)=""/155, 0x9b}, {&(0x7f00000b5000)=""/103, 0x67}], 0x9, &(0x7f0000c08000)=""/251, 0xfb, 0x1}, 0x1) 2018/02/16 09:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000192000-0x38)={&(0x7f0000cbb000)=@can={0x0, 0x0}, 0x10, &(0x7f0000377000)=[], 0x0, &(0x7f0000b18000)=""/14, 0xe}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002c9000-0x48)={0x0, 0x2, &(0x7f000074c000)=@raw=[@ldst], &(0x7f0000511000)='syzkaller\x00', 0x0, 0xb1, &(0x7f000049f000)=""/177, 0x0, 0x0, [], r0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008fa000)={0xffffffff, 0xff, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000094000-0xc)={&(0x7f0000ae1000)='./file0\x00', r1}, 0xc) 2018/02/16 09:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x3, &(0x7f00003eb000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000c7e000)={&(0x7f0000182000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10, &(0x7f0000a3f000)=[], 0x0, &(0x7f0000e16000)=[{0x18, 0x88, 0x3ff, "1c41af"}, {0xc0, 0x19f, 0x9, "c50c9c50b1af8714683c40ecc361804b1cf87982cd641984451bb132dd13dd901e54198c5e3cbc5d956435e799b4ab9aa5b96190c9e31e4395e8b425701a2021a818e4fc9c5279e0e1c99f24798083c089a887c5db62c8bc5f6d44afb88a8c731ecde16ec36b9ae9014ee0918e410633168e1f8000ca93fe52b5629bfd651ff0acb24c0c91bf9974aed57f4693ead87e2cf858109c0b162ce7dd9136874f68a1f8f60965d257100118eca7ded5"}], 0xd8, 0x40}, 0xc9ffaaf8184fc9af) 2018/02/16 09:38:53 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/58, 0x3a}], 0x1, &(0x7f0000001000-0x99)=""/153, 0x99, 0xd6}, 0x10000) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000022000)={&(0x7f0000023000-0xe)=@generic={0x6, "d0db10097a76b7e323e5b4bf0fb997e95d2e69d646823a41b3d4651a346ee5b2483427a5bf6e5c28f088857c99a1076ab02e25e069f138899dc972e120361b7d9cc98c272ba22984ab994cbf28c1097337441381859ce0114e88bbba723521f4a0badab42f00c9e5ef61b74b7c3be7864f26c84b9561facfcf333b204bef"}, 0x80, &(0x7f0000023000-0x30)=[{&(0x7f0000022000)="3053a9f96d3e2723dadca394e4923ec3ba1755f666e85c13cb4127ed1af215c8b4833db195d2a17237d82875f3a279537bcd57dd0be3af0312f2670a0e8ae851", 0x40}, {&(0x7f0000023000-0x66)="6c8022c6261b0f722a4197d2d80f9a51481e8c5e40de401200b0c38444f3ec416b5fa5e6dae79bafac7105318e9c07e0fa4a2d9f57c6e7abdd2f39ade7c2f6d18a7438ab327863fa2ac8338ef9ca789cec1d7c21264e9d4ef5065bfaef33cbf0603d808ced0f", 0x66}, {&(0x7f0000022000)="78549edda5b2b0c5bb2cb65172307b6cfe7e1dd07ecd", 0x16}], 0x3, &(0x7f0000001000-0x80)=[{0x80, 0x11, 0x3f, "640eee47cf1d9dabcb7d5e2b9f2aa939d766f07719478f7fd5426c8ac641d621b6c32fdfff5556ac4ca078d421221f46b0ab238fc16f93eeee89356fcc927bbc1297f931f2b8b6b5ba997c2b621b8b667ee529e85a0a8ab7e3d6138b8f0da29a69af6c423a2e9bfda05d62e0685f33"}], 0x80, 0x44040}, 0x44) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) [ 559.804303] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cae000-0x20)={r0, &(0x7f000052b000-0x1000)="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", &(0x7f0000c0c000)="3de09abe01eeea009fb67144b43293f9d62d2e670e1117c8deaca7e3279dd96f76cafe05460ecbb3f31c8ca8d8570646", 0x2}, 0x20) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f0000072000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/16 09:38:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c6a000-0x48)={0x3, 0x2, &(0x7f0000f43000-0x10)=@raw=[@map={0x18, 0x8, 0x1, 0x0, 0x1}], &(0x7f00007c8000-0x4)='GPL\x00', 0xaf, 0x2, &(0x7f000093a000-0x2)=""/2, 0x41100, 0x1}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000041b000)={&(0x7f0000020000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000059000)={&(0x7f0000f9b000-0x8)='./file1\x00', r1}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e60000)={&(0x7f0000824000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00008fc000-0x1)={&(0x7f00006c3000)=@un=@abs, 0x8, &(0x7f0000c80000-0x20)=[{&(0x7f00006dd000-0x5f)=""/95, 0x5f}, {&(0x7f000069f000)=""/133, 0x85}], 0x2, &(0x7f0000b5d000-0xf9)=""/249, 0xf9, 0xfffffffd}, 0x1) 2018/02/16 09:38:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x4, 0xffb3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002a9000)={0x1, 0x28, &(0x7f00000b7000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ab8000)={r0, 0x1000, 0x8}, 0xc) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffffffffffff16, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000a3e000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xfffffffffffffffd}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f74000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x98}], {0x95}}, &(0x7f0000f74000-0x6)="3dff022fff4b", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x1a) 2018/02/16 09:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xff14, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000065000)='..', &(0x7f0000970000)='..', &(0x7f0000dfb000-0x8)='tracefs\x00', 0x58, &(0x7f0000d77000-0x38)="2ee283489620f2be97323e81caee7425cc9502cfd0f9b5ae62f6cbf8f0653c3b11c948e4d77b2054772963af6e70fd82bf25576ba2e40027") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(&(0x7f00008be000)='../file0\x00', 0x4) mkdir(&(0x7f000037a000)='./file0\x00', 0x8) socketpair(0x9, 0x800, 0xfffffffffffffffc, &(0x7f0000b02000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000098a000-0x8)={0x0, 0x0}) r4 = getpid() perf_event_open(&(0x7f0000211000-0x78)={0x0, 0x78, 0x207, 0x8, 0x8, 0x4, 0x0, 0x1, 0x280c0, 0x0, 0xa37, 0x6, 0xf9c1, 0x4, 0xfa, 0x8000, 0x9, 0x40, 0x3, 0x1f, 0x0, 0x6, 0x7ff0, 0x10001, 0xfffffffffffffe00, 0x3, 0x3f, 0x9153, 0x7fffffff, 0x1c0000, 0x1d, 0x7, 0x6, 0x400, 0x4, 0x8, 0x7ff, 0x5, 0x0, 0x3, 0x0, @perf_config_ext={0x1, 0x10000}, 0x2000, 0x7, 0x7ff, 0x7, 0x1000, 0x1, 0x1}, r4, 0x6, r2, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c28000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000cf2000)={r1}) 2018/02/16 09:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f00001d1000-0x78)={0x0, 0x78, 0x7, 0x4, 0x4, 0x9, 0x0, 0x200, 0x20000, 0x6, 0x2, 0x2, 0x6, 0x65b25a55, 0x3ab4, 0x8, 0x100000001, 0x8, 0x40, 0x0, 0x6d, 0xd67, 0x72b, 0x5, 0x7f, 0x22, 0x1, 0x7f, 0xffffffff, 0x7, 0x10001, 0xee27, 0xdaa, 0x2, 0x401, 0x5, 0x3, 0x4, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000727000), 0x6}, 0x801, 0xb2e, 0x4, 0x5, 0xa5, 0x6, 0xffffffff}, 0xffffffffffffffff, 0x49f3, 0xffffffffffffffff, 0x8) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/02/16 09:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000228000)={0x0}) close(r0) 2018/02/16 09:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f000028c000)='./file0/file0\x00', &(0x7f0000558000)='./file0/file0\x00', &(0x7f00009f7000)='sockfs\x00', 0x1008, &(0x7f0000917000-0xb3)) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)) bpf$MAP_CREATE(0x0, &(0x7f00008d7000-0x2c)={0xf, 0xffffffffffff8000, 0x8, 0xfffffffffffffff7, 0x4, 0x0, 0x3ac}, 0x2c) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)) mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/02/16 09:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000233000)='./file0\x00', &(0x7f0000e61000-0x8)='./file0\x00', &(0x7f0000a04000-0x8)='iso9660\x00', 0x0, &(0x7f0000363000-0x11)="bbc0b4c32bc7d737c948679793f36033b9eb867d0dedf020be2cb3d592db2e322613") 2018/02/16 09:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000634000)={0x0, 0x4000a, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000076a000-0x18)={r0, &(0x7f0000e58000-0x9e)="78b741c8bb0a27ab9fc339b9e5eb06cbdb6178a61f802120d70ea3824f4460d94401a8e01e9bf9a3bb4f6e4e2c24ef1b9181834a06d95c1b17ce3e2b6873f238d1bb2fe22b23211f5943bd4634dc0a2539167bef701c66ad564e52c7a5518e64ee59e916b85c507369c7cb5b65115f79247f5726dfade9c4bc3c81badffe4e4663d6c06b076def4aa6f5a3ece684da557f3a8ff8e7494ab31318b9995c2d", &(0x7f0000b34000-0x45)=""/69}, 0x18) 2018/02/16 09:38:54 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}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(0xffffffffffffffff) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/16 09:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4a000)={r0, &(0x7f0000dc4000)="54b7647089f4ba9a8e309836e086ac8f4569dbfff9f5c1c9586347ef49a031624ebb565b6d677891189105a68f86cf506415275e13f0b3a373890f3b7d537a657c260fd662654ece23a686366b08cc8168c94012ec89621fdd645fa105dab0b638d9b63cde3a9a8655deba11849285c9fc3ed5b91f241485f922dc7c4ed8a73fff4e61de0ffba60c3ef5c0baae5d8819f3113976dd19e347fa64465bb014f5de959b59ff7716fe17364876d291b2070b0c375e3eb7af1bea5e207bb8ffc830ecd5797d3f2fdc68480f0a206954b7b034f3a2043f12af899a", &(0x7f0000071000-0x2)="760e"}, 0x20) socketpair$inet(0x2, 0x5, 0x2, &(0x7f00000a6000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r0, &(0x7f000089f000), &(0x7f0000ae7000-0x78)=""/120}, 0x18) 2018/02/16 09:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0x8, 0x99, &(0x7f00007ae000-0x99)=""/153}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000479000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00002a9000-0x38)={0x0, 0x0, &(0x7f000068e000)=[{&(0x7f00009e5000-0x8e)=""/142, 0x8e}, {&(0x7f0000454000)=""/17, 0x11}, {&(0x7f00003ba000-0x92)=""/146, 0x92}, {&(0x7f0000184000-0xe1)=""/225, 0xe1}, {&(0x7f00003d0000-0x4c)=""/76, 0x4c}, {&(0x7f0000b1e000-0xd3)=""/211, 0xd3}], 0x6, &(0x7f0000e1d000-0x4a)=""/74, 0x4a, 0x7ff}, 0x101) 2018/02/16 09:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eb8000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000be6000)={&(0x7f0000253000-0x10)=@llc={0x1a, 0x9, 0x6, 0x6, 0x6, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10, &(0x7f0000ea6000-0x20)=[{&(0x7f00000e6000-0xda)="56f8c2144e5c0e5b130c76f3fc9a49113c73ee2544390ee1995b2afb11e88346871d63df02aa4201c3ddb33217f4a7a54428dbb2df95825c9a7b913b1f4f74ee9fb858c3f15b7851276a8f660136aad8593da80567376a33b3bd491222e77fca9a56f4beeddb9c5f614a3b66d4826fc2ab410e72f686dd21df995cb66ce09a94781b3a6bb06cf9d4a4f7af5d3a5d83a6b6e2d6bfeb7f8b8963114d2c769ee8ab2c26a4ac838684ae0906dc7d9605e7cc62eb9d5c29a27274d49683db3408c3a38d9a44151946a5d819175a932cddfe81e7d7aa3a769e466812b2", 0xda}, {&(0x7f0000a9a000-0xfe)="d5760a09400710ebeaa8b70e01ac04463126c7e4a89c8a3d1a7c1f246ecb893449c86a2fdb90ad7c184d6ce9de229acd79f78f2575afdc5759202234882d94867bb9ea9e30f2a4c7c33c024275ede316904eece922a4dea55619244348b2bd6933ef8babbcbf5128805608e46b583ffe2617567925ec2655655244212db5ad25e1d66cd5de216caa5e1fe1f3e77468615916074d96332f5a35f20a7a6f2074cffca5b940e87b453cd107bb2c9df7835f8d7db8c13a58d0da847c3629ed21ac1337bbd68340101d92c8272dddcc739918d6f684e124114aa44d9a62320a563738f2256dfd92d55a228418ee78dc736bba6893654bff36910ea8579fe96fd2", 0xfe}], 0x2, &(0x7f00004f8000)=[{0x50, 0x11, 0x6, "e7f0e16635b855e4688e46a1db030b9f32376a9de2f55de078651544041900eaa725c39622e42730496e2d5196c81063a11713bdd8d4c66643496bd8"}, {0x68, 0x103, 0x80000000, "0b8e96e9b5f91b806a306bf8067b04d4f9358b0806a3a2461b90c5c016849b9529c6ab7d68513395f7e92ca4d533473962dc4640bb76c7ea98cffbb10fed030605891af2dc6bbbef7ebdf50af8d934f237e925"}, {0x78, 0x13f, 0x5, "42da7b12e62318e541a91db3a9f74413e3385f98f90650dfc13dbaaa44d050123a50c44c3d336fcab471bcc171abef880137b47918e27a0197648470f639bbe0cf5a587607e3d6a3fe15b8f80b350657b5d946f379c9709612cb98d5560a7c1d4059"}, {0xf8, 0x10c, 0x6d, "254b88a765f73c8f610d0f56caf363539a1d08a7a79b2ebd3f093bfbfe3e8bdc9b0b5017afe80edb8db20340e778bde3010547dcd62b4e680a832731f6fbc39d9795b93f4da63215149590b91f51185af9d490d7ec0e86bfa050c401b3e396af89a0031fac8d860ea154b28ba05a8411cf6e50fc42a3836e2ba4b3b5c74208cb90e0bf824c3e6aa718afd77e8b0c5c2c6dd52c80f8a88383145727935936bf47ae33bb110c3b6e5f669643090f4a893511ee0cbddbdcbdb59f5f2755a3f0310522c42cad974a76184aa5ec1ba79ef90371572849158833417fdfc9acc841760c6d52dcd695"}], 0x228, 0x8000}, 0x0) socketpair(0x208000000000001f, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000200000)) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000c7b000-0x2)) close(r1) mkdir(&(0x7f0000ce7000)='./bus\x00', 0x40) close(r2) 2018/02/16 09:38:54 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f80000-0x78)={0x5, 0x78, 0x100, 0xffffffff00000001, 0x1c0000000, 0x4, 0x0, 0x4201, 0x0, 0x4, 0xdc, 0x0, 0x1, 0x7, 0x81, 0x800, 0xdebd, 0xfffffffffffffffe, 0x401, 0x5, 0x100, 0xfff, 0x5, 0x100, 0x80000000, 0x3, 0x1, 0x0, 0xa2, 0x1, 0x6, 0x1000, 0x944, 0x9, 0x3, 0x5, 0x3, 0x2, 0x0, 0xfffffffffffffffd, 0x7, @perf_bp={&(0x7f000007b000-0x1), 0x6}, 0x0, 0x80000000, 0xc84, 0x6, 0x0, 0x4, 0x7fb}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f7f000)=0xfff) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000639000)=[{&(0x7f0000f7e000-0x81)=""/129, 0x32}, {&(0x7f0000f7f000-0x3f)=""/63, 0x3f}, {&(0x7f0000f81000-0xb8)=""/184, 0xb8}, {&(0x7f00006f4000)}, {&(0x7f0000474000)=""/146, 0x92}], 0x5, &(0x7f0000f7b000-0xed)=""/237, 0xed, 0x2}, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000f80000)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x1, 0xfb, &(0x7f00002c6000)=""/251}, 0x2d) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f82000-0x10)={&(0x7f00003f1000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000451000-0x2c)={0x0, 0x400, 0x8, 0xfffffffffffffffc, 0x4, 0xffffffffffffff9c, 0x7}, 0x2c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f82000-0x28)={r1, 0x0, 0x0, 0xa7, &(0x7f0000f81000), &(0x7f00000bd000-0xa7)=""/167, 0xea7f, 0x6ba}, 0x28) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005f4000-0xc)={&(0x7f0000f80000)='./file0\x00', r2}, 0xc) 2018/02/16 09:38:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x7, &(0x7f0000001000-0x2)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x0, 0x8, 0x80000001, 0x10, r0, 0x9}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x41000}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c80000-0x4)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000083a000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007fa000-0x8)={r3, r1}) 2018/02/16 09:38:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ad2000)='./file0\x00', &(0x7f0000e68000)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x8000000000000, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8000, 0x400, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e87000-0x8)='./file0\x00', &(0x7f000031c000-0x8)='./file0\x00', &(0x7f00004ed000)='binfmt_misc\x00', 0x1000020, &(0x7f000089e000)="8ad6b4212e816d47f3c6b4080650c56025c0174e78428cfa5d2f337a7ee53377e1d10f2464bdfceb3f57fd93fa033965530cf252c85b32c4f2c40ec01ed7e7988a2628529515164aceb0d08cd51a80e7945fb6dd16366c9ea4115364bd88dd5582a2d725fe590b1dccba32d8fc5a855ef4909013c17da264911456d30e5c05101e58741324b936c67eb3127b266644ac353d2a2107967b") 2018/02/16 09:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fbd000)={0xffffffffffffff9c}) recvmsg(r1, &(0x7f00007b2000-0x13)={0x0, 0x0, &(0x7f00006cb000)=[{&(0x7f000091f000)=""/78, 0x4e}], 0x1, &(0x7f00005f0000)=""/75, 0x4b, 0x7ff}, 0x40010042) socketpair(0x15, 0x80000, 0x9ddf, &(0x7f0000e91000+0xf2e)={0x0}) recvmsg(r2, &(0x7f0000ca2000-0x38)={0x0, 0x0, &(0x7f0000b8f000-0x20)=[{&(0x7f00008c5000-0x32)=""/50, 0x32}, {&(0x7f0000699000)=""/13, 0xd}], 0x2, &(0x7f0000461000)=""/52, 0x34, 0x8}, 0x40010100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d8c000)={r2, &(0x7f00008ba000)="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"}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d0c000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b3a000)={r0, 0x0, 0xc8, 0x80, &(0x7f0000aca000)="fa5c272e7459f7c3a4277ebba7d174c132e94aa55c1f55bd772a8727a0729f2f3956ce4e69cadf7cedbd32dafa6847f69f467d3cdf5f1eb92624439f49b6b5c2667db2b67de9c9770e93948d128986beba5dee212ac48b1d3911598927b9e0f06f011911cd3c8e610cc72752c4bb919a5d97df534ca6ab3c24f7fb088c027583f7738ebdcf780bab2ea784b6f2e27b4b33f095eedbb302750e1ad985485b2a7f6773248380fbb535a1be72a204879e277894be863b50a89212cb3b4167788a57361f652d74148717", &(0x7f0000ce6000-0x80)=""/128, 0x2, 0x9}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) [ 560.020233] devpts: called with bogus options 2018/02/16 09:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000b16000-0x30)=[]}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000326000-0x10)={&(0x7f0000ad8000-0x8)='./file0\x00', 0x0, 0x13}, 0x10) 2018/02/16 09:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e13000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)}, 0x20) 2018/02/16 09:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000), &(0x7f000030c000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000bdc000-0x2c)={0xf, 0x5, 0x2, 0x8, 0x4, r0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000327000)={0xc, 0x9, 0x0, 0xf6, 0xa, r0, 0xffffffff00000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000988000)={0xd, 0x9, 0x4, 0x8, 0x8, 0x0, 0x8}, 0x2c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000040a000-0x10)={&(0x7f00008c4000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000074b000-0x10)={r1, r2, 0x0, 0x1}, 0x10) 2018/02/16 09:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000), 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000e83000-0x8)=0xfffffffffffffff8) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:38:54 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000dab000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000611000)=""/212, 0xd4}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x7ff}, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/16 09:38:54 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5}, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000016000-0x8)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0xd737, &(0x7f0000023000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000010000-0x10)={r0, r1, 0x5, 0x1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f000001a000)="73ea4b809f37963f2c42c0576e07", &(0x7f000000a000-0x83)=""/131}, 0x28) 2018/02/16 09:38:54 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xa, 0xfffffffffffffe17, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000-0x18)={r1, &(0x7f0000015000-0x2)="8295", &(0x7f0000017000-0xd8)=""/216}, 0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000017000)={&(0x7f000000e000)=@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10, &(0x7f0000018000-0x30)=[{&(0x7f0000018000-0x25)="424e1118452c32010693ed0e5131c89557b973cc109924b3001de645402be6b2717527b83d", 0x25}, {&(0x7f0000017000)="4167e5934a2a22caec703b46bc0d15b00a7603bc0cf1e4f0cd565f3aefb82bb8599d3ec5dc7a2f5b14758c5a9d492bc53339264e978c4310523d1b9bb61ec4fd77eaabef692fc8a1f83290348416082bed94d4de80c999975c387640c41e99b48b73e74c0a54a3021d5c89f08c32eea663879407c6652ee698612564cda0d8200c2c7e394f7d72f032ca8befd5b93231db7db3c90a8243150be923a27b2489aea3c7f1f082b7c10cd74fe585a4c032ed9e22c078e3f6f020e7", 0xb9}, {&(0x7f0000002000)="dcd09fcd13f271ff03d4cde5b42d57d7ca8b5e10c5f617ce94877b9985e2ec1cb131aa92c7045de753835092426ab48b43e2373f7eb0269a23d1750653db68bacf943e2a663fe0fa3e701a42193cd9c9c1738a9ec9281f046063a330023feefaa431574f7be921350313372cebc60a3d2e7ceaaadc85c86b9c0a6c625a37e38cacb03d8cc9bf9291678a7fe811aafc0167be38871b7dc563ad4d51f08858fd630953734ba1d21f245bd7098750fba2a14b7cd7b96970ccc368e2351719469502213f28cef5c9725bd6cf0fd38fb3a7dd1a175109", 0xd4}], 0x3, &(0x7f000000d000)=[], 0x0, 0x20000000}, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000016000)={0x1f, 0x3ff, 0x8, 0x8000, 0xc, r0, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000c000-0x55), &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r2, &(0x7f000000c000), &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/02/16 09:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00003b7000-0x38)={&(0x7f0000be5000)=@can, 0x10, &(0x7f00009b2000)=[{&(0x7f000015f000-0x99)=""/153, 0x99}, {&(0x7f0000e3a000)=""/194, 0xc2}, {&(0x7f000016e000)=""/236, 0xec}, {&(0x7f0000372000)=""/114, 0x72}, {&(0x7f00002d8000)=""/2, 0x2}], 0x5, 0x0, 0x0, 0x1f}, 0x2) sendmsg(r1, &(0x7f0000bf2000)={&(0x7f0000b9a000-0x10)=@ethernet={0x306, @empty}, 0x10, &(0x7f0000965000)=[{&(0x7f0000ce6000-0xea)="30e415abd304250312d386f0ffb8889b6034d2457067cb36efb929b882d101c1e8430f2ae2739d32430a7e934d4dd59a04e7eb2248292fd4ff844a2d55a0898e2d6dd9f6b51e006f4f16f891a2cc816c87ffd5bd961aab04f27eb77b645799d2bcdeca9bc3ecf07af14d8cb79cb5b8d986d39791458ccf3e913a110e0c5dc86236e4993afdb7946227aa35ab5d7fe3b59b88795fb80aa58931047a045d2bafc752bbbbb1b205df20899a634f1b1088977f8a5a406a18ea6936ac8c9fa466c0765573f0f5bedc02f01c57d7f114cf38e3487f02b4705e30f8f0c93ff53e4a99495ecab0f9b81a7526ef70", 0xea}, {&(0x7f0000298000-0x5d)="b2ef9077659d9f6da756d06173999102b21b90b8ee08ad63d70742164e281a0ba82569aa68bb980a11079030b3cf843eb71dcd20b4212e732ed45cb7df493ad0b92dc69c6f7eca1bfa66016de83b750e8c73232b7500dfdad144934bce", 0x5d}, {&(0x7f000088d000-0x12)="9101e69f05472b1219a3fafcbfdc5e3aa88b", 0x12}], 0x3, &(0x7f00003c9000)=[{0x80, 0x13f, 0x3, "c1c297fa4a76a52b7ae9c94fb9169e533d57a07e6531baecc53fddff70e83901a9ee901098651880fc0b216a77e5445947a3efe3280dacd4b4934b90ebe0f45de98784cf41a71bd993f73771cc4d7539d7240d25986eef6ff068f9cc0c2716c9213fdc29341271632bd98a386e"}, {0x68, 0x109, 0xfffffffffffffffb, "01c5d8bf6b2ae1583ba6977e909168773f576eaa5037f0d25940f89dcb24a9c06e1b14661458d12ea1eaf8cca41acf664749a041044b554ae51600050d16e167f4d668c4fbf82f3a7930cdc9fd0f47fd1b"}, {0x70, 0x18f, 0xe52, "00788301ec1ec72a74dfaa9695efc600e69527eab1d8cd1b12d12b965df3afa3aa10568dac6ef21ce52d335f1056161296c7477ed5f77c350af3435bc77ee66cbfcf5b4fe94d9ae66c3edccc840e585be7d9ed358ef3f7028b05"}], 0x158, 0x4}, 0x40) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r0, &(0x7f000084b000-0x38)={&(0x7f00006f8000)=@can, 0x10, &(0x7f0000235000)=[{&(0x7f0000f64000)=""/99, 0x63}, {&(0x7f0000cba000)=""/95, 0x5f}, {&(0x7f00007b2000)=""/4096, 0x1000}], 0x3, &(0x7f00003ea000)=""/54, 0x36, 0x80000000}, 0x40000000) sendmsg(r1, &(0x7f0000b37000-0x38)={0x0, 0x0, &(0x7f0000c36000)=[{&(0x7f000007b000)="da9c0bcc3f56e0e5625acf7afd69c33e1709ebd2d38f2ac0a556dcd7943919b64d11bc19689c710c31beeb4ae5fddace414ba6ce3fc47742910b444194947e5f5f", 0x41}, {&(0x7f00003c0000-0x81)="6afc5735de26d87ada8d80b98e86ad9abaa03bd69cb26fc4b038004c77de490825e7d9f360dd799dfab53ebb587068a12e32fbb968fdcfe2566a4e7ac0d058cc3ecabc81cba9fb2f6703193e1cb382149162783cf9e91e456851e83aa111e2bfae35212de1e5b518a3e87dd821e95dce78f27cba0611a5860242f2d5ca8ee153f0", 0x81}], 0x2, &(0x7f00002c0000-0x1100)=[{0x1010, 0x101, 0xad, "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"}, {0x68, 0x119, 0xfffffffffffffffd, "aa1ecc707b14d240ab8aa025605920df39f5a978d3c5165bc57713bbba8a2cde3715339af511842b5222d0dcc89ddb457da04c77091caee41af6968797ab7cd952c6285e18524998286e7d24797c8a4138c764"}, {0x88, 0x11f, 0x8, "aae4e2d640e6409c9365aad911bd28dd0693ccfd8797802d7e8dd4db709b9c7a14ecb100d1ddcbb63fa6dd322271eaf2978069bd436386de0b7a84f3df63cd0fa97f4da926ee5a68ff11645b97e66bc1282080e12cc785229c04a7b74aa0cc3b810362045c0adb4df3a97844d9dc277ae41c64cd"}], 0x1100, 0x1}, 0x10) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) 2018/02/16 09:39:11 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)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f00008cd000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1}, 0x0) close(r0) recvmsg(r1, &(0x7f0000b32000)={&(0x7f0000979000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f000071b000)=[]}, 0x2100) 2018/02/16 09:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000dcf000-0x8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000ae8000)={0x1, 0x0, [0x0]}) socketpair(0x0, 0x0, 0x0, &(0x7f0000c21000+0x97d)) close(r1) 2018/02/16 09:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000f, 0x1, &(0x7f0000ddd000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f00008f3000-0x60)=[{&(0x7f0000894000)=""/70, 0x46}, {&(0x7f00003c9000)=""/233, 0xe9}, {&(0x7f0000a20000-0x3c)=""/60, 0x3c}, {&(0x7f0000811000)=""/4096, 0x1000}, {&(0x7f0000493000-0xb0)=""/176, 0xb0}, {&(0x7f0000488000)}], 0x6, &(0x7f0000d79000)=""/221, 0xdd}, 0x2) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e70000)={r1}) 2018/02/16 09:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b6a000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$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) socketpair(0x9, 0xb, 0x1, &(0x7f0000a14000-0x8)) 2018/02/16 09:39:11 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005d6000-0x2c)={0x6, 0x3, 0x4, 0x5, 0x10, 0x1, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001eb000-0x20)={r1, &(0x7f0000976000)="c8bf932ea1edbbb23c35a6156c99b3381532b581cf4ffb0bb7bb3ee7e74f6d1493c0", &(0x7f0000b5c000-0x2d)="3cb49fcaff6c97f9538e97bb23fed9d643af56c71bffbc1c0f3faac14d55e2fdeb514ba7a5942bf051745290bd", 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000084d000)={&(0x7f00003e1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007ce000-0x10)={&(0x7f0000fd0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000251000-0x10)={r2, &(0x7f00002e3000-0xb)="24e18e7f1b2b5540811023"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b98000)={0xb, 0x7f, 0x800, 0xffffffff80000000, 0x1, 0xffffffffffffffff}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b3e000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 09:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000094c000)={r0, 0x28, &(0x7f0000b36000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000f4000-0xc)={r1, 0x8a, 0x8}, 0xc) 2018/02/16 09:39:11 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x800, 0x7, &(0x7f0000004000-0x8)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000009000-0x78)={0x0, 0x78, 0x5b, 0x101, 0x0, 0x7, 0x0, 0x8, 0xa0, 0x4, 0x7fff, 0x1f, 0x6, 0x787, 0x6, 0x0, 0xe55d, 0x0, 0x40000, 0x8, 0x2, 0x1, 0x401, 0x0, 0x0, 0x9, 0x100000001, 0x4, 0x2, 0xe95, 0x6, 0x2, 0x6, 0x1c00000, 0x2, 0x4, 0x8, 0x80, 0x0, 0x4, 0x2, @perf_config_ext={0x101, 0x3f}, 0x0, 0x2, 0x1, 0x6, 0x0, 0x80000000, 0xfffffffffffffe00}, r1, 0x100, r0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/02/16 09:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x9, &(0x7f0000c3a000+0x7a7)) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/16 09:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084d000)='./file0\x00', 0x0) 2018/02/16 09:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe}, r1, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000679000)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000852000-0x8)) 2018/02/16 09:39:11 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004ec000+0x50d)={0xe, 0x6, &(0x7f0000e9a000-0x30)=@raw=[@alu={0x4, 0x2, 0xf, 0x4, 0x5, 0x10, 0xfffffffffffffff0}, @ldst={0x3, 0x2, 0x0, 0x0, 0x2, 0x50, 0x8}, @map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f0000f76000)='GPL\x00', 0xffffffff, 0xe6, &(0x7f000016c000-0xe6)=""/230, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f77000-0x28)={r0, 0x0, 0xd8, 0x9e, &(0x7f0000f77000-0xd8)="1165de72c0e9e7aee8d2b5e43f63642bd0a2294faacdd2388dd483e3705f3a732806c53c095fd8ebb640762ce1edd01f56fe9e39747ea1883fbd3ecfae915f5b5e8769053f0241c47bb6859494ec454c8ab11f0df75eacffe569811cb7d1ddc7126996321f603168151a6c93b6944456e6b21c0e0c8c58f30e35124b422d457cddef1142a72cbf8a41fc7c0292448b06eb3f422c7be86b9b8b27ba3ecf25956ae23d3911a2e7bebc1dbfcb5767f0f3a6bf636ae34ac004931eccfa9bb4a47076e79c5cf2f5bdee3a2e10ce24773b9fcc772c1c51db752f44", &(0x7f00004b8000)=""/158, 0xfc52, 0x8}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4000000000000002}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/16 09:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a8c000+0x6fb)={0x5, 0x78, 0x8, 0x5, 0xead, 0x1, 0x0, 0x8, 0x2, 0xb, 0x4, 0x1, 0x7f, 0x7f, 0x80000000, 0x6, 0x8, 0x3, 0x0, 0x400, 0x4, 0x0, 0xfff, 0x8, 0x10001, 0x9, 0x2be, 0xa5, 0x400, 0x4d19, 0x7, 0x439800000000000, 0xffffffffffffffff, 0xffff, 0x0, 0xffffffffffffffc0, 0x0, 0x7fffffff, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000b47000)}, 0x960a, 0x80, 0x7, 0x4, 0x3, 0x5, 0x6271}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000014c000-0x8)=0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000d8000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/16 09:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003a6000)={&(0x7f0000c1d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000cca000)=[{&(0x7f0000e92000)=""/243, 0xf3}, {&(0x7f0000110000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ed000)=""/178, 0xb2}, {&(0x7f0000c1c000-0x2a)=""/42, 0x2a}, {&(0x7f0000475000)=""/82, 0x52}], 0x5}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cb6000)={r0}) 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$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r1, &(0x7f000041f000-0xc0)}, 0x10) 2018/02/16 09:39:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5f3bff8ab8a3caa6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:39:11 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001a000-0x10)={&(0x7f000000f000)='./file0\x00'}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r0, 0x50, &(0x7f0000019000)}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000019000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r1, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001b000)={r1, 0x28, &(0x7f000001b000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={r2, 0x6, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r1, &(0x7f000001a000)="d3fd8f1a913ac3e8658122480e945e99a6a053cf6bddb31e14dd8e030967e7267ed7effe60384184f89ad919021278422a6f63f79b04a110cc5996fc5930e8a165ebb0bd31f29e09158ac570f4", &(0x7f000000b000-0x12)="df237232854390443b5dda09cec4f527cba1"}, 0x20) 2018/02/16 09:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d19000-0x10)={&(0x7f0000e36000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d40000)={&(0x7f00004ae000)='./file0\x00', r0}, 0xc) r1 = bpf$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), 0x1}, 0x20) 2018/02/16 09:39:11 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006f1000-0x8)) 2018/02/16 09:39:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f66000-0x20)={r0, &(0x7f0000ecd000-0xe1)="f2a198f8354fa10e481eefa7257061ffe5fcbbd9483e3535cfeaccc9ac45f3dc9301ddca90b612582d78e0bbd97f4ad9feeb3919e600fc4e81dd56ba5d8bdceacbad52667a12a8c92fa0c58d5f625a1ceb85c65a33a9cb596306850e1949e7c69ff6d314684d84e9d6b1ff07bdc9b986ea7871d7ea96c4d8e542980f781ea29a010f4b85f2375bba3186c8dbbccb8df40659044b4b1ba16422f50d9a90bf97142a52230c56a30e4d04a857b2250e99ffe67ee0354c1e57952e7186228f41057a83de51959719e084b1db07d8b07c47d118014821e72b77b86089227ec6c60d19ec", &(0x7f0000ebc000-0xb7)="b0fcf89651bee31b3c7cb4817ab61de5474e421850d58ba0489e49c44709c7d6db05b433048d0c20c09bbf6655830b171a957a6b0c389934508fe1184cd75eea314cf48768096b24693c25150ffcc98f852e0b2fa890ec46d0844dce5f0d8db137ac527466de57247af9225880ec227f37126ed8989f40eb6b801e87a7fd1d339578a926c685fe91cb117dcbec934abbff27e0b95614a22e84018e6a7516c40f832e0f3a1860dc1a64793fd112c937b2e0e6bd5d2c4c2d", 0x2}, 0x20) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={0xffffffffffffffff, &(0x7f0000f01000-0x4a)='+'}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005c0000-0x2c)={0x6, 0x5, 0xffffffff7fffffff, 0x3, 0x0, 0x1, 0x1ffe0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000db000)={0x5, 0x6642, 0x0, 0x9, 0x11, r1, 0x7}, 0x2c) 2018/02/16 09:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x41, &(0x7f00006e9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) 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) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/16 09:39:11 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f75000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f1f000-0x38)={0x0, 0x0, &(0x7f0000f75000)=[{&(0x7f0000090000)=""/175, 0xaf}, {&(0x7f0000f76000-0x58)=""/88, 0x58}, {&(0x7f0000e42000-0xd1)=""/209, 0xd1}, {&(0x7f0000f76000-0x39)=""/57, 0x39}, {&(0x7f0000f76000-0x42)=""/66, 0x42}, {&(0x7f00000ae000-0xba)=""/186, 0xba}], 0x6, &(0x7f0000f75000)=""/34, 0x22, 0x405}, 0x40000001) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x9c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:39:11 executing program 2: 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, 0x4, 0x100000001, 0x0, r0}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000020b000)) bpf$MAP_CREATE(0x0, &(0x7f0000dee000-0x2c)={0xd, 0x5, 0x4, 0x50, 0x0, r1}, 0x2c) mount(&(0x7f0000635000)='./file0\x00', &(0x7f000058b000)='./file0\x00', &(0x7f0000c2d000-0x5)='ext2\x00', 0x40, &(0x7f0000e8d000-0x5d)="b34fa0e5300349b92804bcb8ed4904c3c762d266bcb390d726b0dc8fc30958983d2ed0b94ba1259a7dc1c39a2b7c3b9ef2981a0f9ab7bd3d5eeb1bb8033e3c932dc37d038b6de2f1098779db1900d43bdc8b5c106b57074744ca981b06") 2018/02/16 09:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f09000)={&(0x7f0000b5a000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000d37000)=[{&(0x7f0000682000-0xd1)=""/209, 0xd1}, {&(0x7f000015c000)=""/168, 0xa8}, {&(0x7f0000bd3000-0x81)=""/129, 0x81}, {&(0x7f0000415000-0xeb)=""/235, 0xeb}, {&(0x7f0000d9b000)=""/27, 0x1b}], 0x5, 0x0, 0x0, 0x10000}, 0x103) recvmsg(0xffffffffffffffff, &(0x7f0000de4000)={&(0x7f00000f1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f00002f4000)=[{&(0x7f000072c000)=""/88, 0x58}, {&(0x7f0000c3a000)=""/116, 0x74}, {&(0x7f00003bf000-0x4c)=""/76, 0x4c}, {&(0x7f0000c93000)=""/111, 0x6f}, {&(0x7f0000e7c000)=""/103, 0x67}, {&(0x7f0000727000)=""/111, 0x6f}, {&(0x7f00006e6000-0x60)=""/96, 0x60}, {&(0x7f0000702000-0x70)=""/112, 0x70}, {&(0x7f0000da9000-0x3)=""/3, 0x3}], 0x9, &(0x7f0000587000)=""/59, 0x3b, 0xfffffffffffffffc}, 0x22) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e2a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000401000)={r2}) bpf$PROG_LOAD(0x5, &(0x7f0000bee000+0xbcb)={0xc42cc92172cefe44, 0x10, &(0x7f0000954000-0x80)=@raw=[@alu={0x4, 0x8, 0xa, 0x7, 0x3, 0xffffffff}, @exit={0x95}, @alu={0x7, 0xfe00000000000000, 0x5, 0x4, 0xf, 0x80, 0x8}, @exit={0x95}, @ldst={0x3, 0x3, 0x3, 0x7, 0xf, 0xf7e42d247a527338, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x6, 0x8, 0xa, 0xfffffff0, 0x11}, @jmp={0x5, 0x6, 0x5, 0x3, 0x2, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xbfae}], &(0x7f00008a3000-0x4)='GPL\x00', 0x100000000, 0x9f, &(0x7f000078f000)=""/159, 0x41f00, 0x1, [], r0}, 0x48) sendmsg(r2, &(0x7f0000ed1000)={0x0, 0x0, &(0x7f0000ac7000-0x60)=[{&(0x7f0000a1b000)="f084a01409e904b805e91f4f609e8fae5e89ddcbfec2bb1c7828132611e1973ba81468a4d7c2282ca3c45564cc43c831fe04bbca59e966e37052953692d866827547fcb8772b249b2cbd141c801393c2f8778c33b8b4a960ce523a9adbe3368b1f4d2b653b0aa3e8f30f5d080d688e297a34a75bcfd3bcc21db80464ef75f92efad30bb3fa67fea6e9245fae43af5ce9ea4e3da355d392c8c2228d", 0x9b}, {&(0x7f0000353000-0x9d)="462cb08b06f74af116b831b3bb214dcc4e73f20fb91c9d5ef7c4f0b14c26c3bf32746e889cbd57eaa2367eab6348495ae611cae9e28679bc46820da56eb89a2a89dbd24679f80a2d945b0c3547c4c36df4234e982a9b3adbf3ac78757a96368db9028b15c62c67905d8278b8eb2d0c8b8f4191d27e61cc914d35e3e99ab0143c3661be0123007daefee0875439ae0eeb9f6bb146a2f35f65e854a18a57", 0x9d}, {&(0x7f00008c1000)="0a3d8a330bb7980a5f5dbca1ad74b0581b9217e0fb", 0x15}, {&(0x7f0000ba7000-0x99)="af4787ef2df2987c3a1beb56e1a9ed27b6c25801ab9d697730137b4bcf0d3e5002ad8c23e758844ea17c7abf18b6acbe23213faf85ede3148e5330fca15a8ec987f663dc1dad39fa419ca86f0f2ac5275808d96b4bc09c854ca58dc441834adab768522417a4c131e5f5aa58cc92268b6af6165220168a0a04f0a305dddf842b0c1b9401c377f16a098b7ab5e3075766dd826f752643e85e51", 0x99}, {&(0x7f0000b23000)="cf69341c568764720d78c040573f1cd34eae1da6a22cf43f7c2a52e36ccd116d31cd8d317a38073c438b0b77490239f54ad378de8e41c03f3de485c015992899839614581ac320375f59a0a5e2b95630eb1a1d1aeea3218f7f6d580db1b7ff99798658923215c4620596d0e6e51e29739e295ea510ccf8f05b385793146908bbcfbef16a6d6a4f742c9f5cb640a133da821833ac91deb1b16eb584eccc544f488524a59686ac3e650e382a", 0xab}, 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"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{0x70, 0x1bb, 0xfffffffffffffff7, "9d02f4796610d1b7c38c71f16ba981d80f137aa26cccffd7bd5bf781984f2316306c4abba11e2f3f911ccb1a2b1507ba1b53c791a9ed830b5b893925e655f81e6557552c57512ff2bd1c6209814111241dabb27c64e64dc81dbc2339a9b0"}], 0x1140, 0x800}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9c0}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/16 09:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000539000)={0x4, 0x1000, 0x2, 0xffff, 0x10, 0x1, 0x800}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002e0000-0x18)={r0, &(0x7f00002b3000-0xb6)="954a205aeace01ffc717773f9af15b85c57a0c53ed46d95940f85cb0b33959b5fe588462be4d2052d5e9b8062573e66824f0678372762d7490fc5c568986602746d3d4047f6006a5bf8841e57d2b44cf28b7f7d0d3cff3954d8b17c549e9a6faad3b944b4cee803a85ee848b01bc1c4a656bc68c32ea7d434b7e0f9ca38ff694d3c95b89c01b8d47dff5f4f7eadc3c72821f3b11d4e51750009a013d3da7c4eef645a4a73062ce109f4b47512d07afe578549ebab012", &(0x7f00004dc000)=""/38}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r1, 0x7f}, 0x2c) 2018/02/16 09:39:11 executing program 4: getpid() mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x4}, 0x14) 2018/02/16 09:39:11 executing program 0: 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 = perf_event_open(&(0x7f0000546000)={0x5, 0x78, 0x400, 0x100, 0x6, 0x9, 0x0, 0x8, 0x0, 0xd, 0xa4, 0x0, 0xfffffffffffffa01, 0x1000, 0x6a, 0x98, 0x1f, 0x3, 0x3, 0xffffffffffffffe0, 0x1, 0x7, 0x6, 0x9, 0x2, 0x40, 0x1bbdd4a8, 0x69c, 0x7, 0x602c27dd, 0xfffffffffffffdf3, 0xa18d, 0x200020, 0x6, 0x5, 0x81, 0x101, 0xffffffffffffffc1, 0x0, 0x200, 0x0, @perf_config_ext={0x8000, 0x9}, 0x0, 0x48, 0xb8a, 0x6, 0x6, 0x100000000, 0x10001}, 0x0, 0x400, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6b0b) r1 = bpf$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(r3, 0x1, 0x32, &(0x7f0000986000-0x4)=r1, 0x4) sendmsg(r2, &(0x7f0000f6b000-0x38)={&(0x7f00002c4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "37295567378e9dda1a7a23259d9dc22c2d00e0a3083b013c73d70ef17aad3f04f5cef644c3af542ea9cf8b8e582e12f9e36f69ef18e92e2620d9a9689fef69"}, 0x60, &(0x7f0000143000-0x20)=[], 0x0, &(0x7f00000f9000)=[]}, 0x0) sendmsg(r2, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/16 09:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000028, 0x800001, 0x0, &(0x7f0000011000)) 2018/02/16 09:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) 2018/02/16 09:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e45000-0x4), 0xffffff2f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008ea000-0x28)={r2, 0x0, 0xeb, 0x2e, &(0x7f0000cee000)="2663fa4eb3f2e6a9146860f3c0c40d9b5ba13de85d69c98c4441f8c55ae24a0ff5240996969ba40d2a8b167e40350c16d2c0384cf747be91a57a05c49df1f5bd543d1023bd2fae3322d2cb2ff7cbfcc8876c48d8e4bf633fddc5cac4e32787d5b52570881c5a335f303acd85303d885db42e2b4beb0b2ca191423aecfcf9c8367dbee8fe1382fce2c72be66eee6bdf1e16ea42cdb5164974e876f6a8e99c15c5d17e629959575cf39e661824996682c7a34dae0d96d985e95f1c91cbe1c7ad3d645736b4131a5e6d70dbfd72579202ed6f70d751fa2a9cacad2e2b6f91dda62ffbf5b520c77012535688c5", &(0x7f0000ff2000-0x2e)=""/46, 0x7f, 0x7fffffff}, 0x28) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/16 09:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000417000)={0x4, 0x78, 0xb37, 0x10000, 0x101, 0x3, 0x0, 0x3, 0x411, 0x5, 0x3, 0x2000, 0x8001, 0x8, 0x2, 0x3f, 0xfc9, 0x0, 0x8, 0xed55, 0x8000, 0x101, 0xfffffffffffffffa, 0x5, 0xb184, 0x8, 0x46b9, 0x4, 0x1, 0x3, 0xff, 0x25a, 0x10001, 0x100000001, 0x9, 0xf9, 0x4, 0x3, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00009ad000), 0xe}, 0x4008, 0x7f, 0x3, 0xe14470fec940ca30, 0x6e33, 0x2, 0x100}, 0x0, 0x589, 0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000029d000-0x78)={0x4, 0x78, 0xe01, 0x200, 0x5, 0x0, 0x0, 0x4, 0x200, 0xe, 0x10000, 0x1, 0x8, 0x0, 0x8, 0x81, 0xa69, 0x1, 0x3, 0x4, 0x7, 0x7, 0x7, 0x7ff, 0x9, 0xad, 0x10000, 0x7, 0x3d, 0x25, 0x800, 0xa0c, 0xbf0, 0x1, 0x4, 0x7, 0xcae, 0x10001, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000f78000-0x1), 0x4}, 0x1, 0x1, 0x40, 0x3, 0x82b7, 0x2, 0xffffffffffff8000}, r0, 0x0, r1, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x10000) 2018/02/16 09:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d3000)='./file0\x00', 0x80000000) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mkdir(&(0x7f000006c000)='./file0/file0\x00', 0x0) mount(&(0x7f0000658000-0x8)='./file1\x00', &(0x7f00004e7000)='./file0\x00', &(0x7f000021a000)='aufs\x00', 0x2825, &(0x7f0000838000)) 2018/02/16 09:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000059000)='./file0\x00', 0x2) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00007f6000-0x8)='./file0\x00', &(0x7f00006ec000-0xe)='./file0/file0\x00', &(0x7f0000901000-0x5)='ext2\x00', 0x40, &(0x7f0000d36000)="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") mkdir(&(0x7f000058d000-0x8)='./file0\x00', 0x82) 2018/02/16 09:39:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f00005d9000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ddb000)={&(0x7f000040b000-0x58)=@alg, 0x58, &(0x7f0000126000)=[{&(0x7f0000219000-0xfe)=""/254, 0xfe}, {&(0x7f0000a28000)=""/44, 0x2c}, {&(0x7f0000d05000)=""/250, 0xfa}, {&(0x7f000019b000)=""/4096, 0x1000}, {&(0x7f0000dae000)=""/37, 0x25}, {&(0x7f0000b5b000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f000039a000-0xc5)=""/197, 0xc5, 0x40}, 0x2100) 2018/02/16 09:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000bba000-0x8)={0x0, 0x0}) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') bpf$OBJ_PIN_MAP(0x6, &(0x7f00009ab000)={&(0x7f00008d0000)='./file0/file0\x00', r0}, 0xc) 2018/02/16 09:39:11 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x8, 0x5, 0xca8c, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000b000-0x38)={&(0x7f000000a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f0000007000-0x10)=[{&(0x7f0000004000)=""/135, 0x87}], 0x1, &(0x7f000000b000-0xd0)=""/208, 0xd0, 0x3}, 0x10000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000000a000)={&(0x7f000000a000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f000000a000-0x10)=[{&(0x7f000000a000)}], 0x1, &(0x7f000000a000)=""/4096, 0x1000, 0x10000}, 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000009000)="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", &(0x7f0000007000)="93cfe0882e32c5d54048d5887d0000000000000006a299cd6d7fbf703f66", 0x3}, 0x360) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x8, &(0x7f0000006000)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r2}, @jmp={0x5, 0x8, 0x7, 0x4, 0x6, 0xfffffff6, 0x10}, @map={0x18, 0x5, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0xa}], &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000008000)={r1, r4}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000)={0x0, r2, 0x0, 0x1}, 0x1a5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r2, &(0x7f000000c000-0x27)="69528f43a1e0b77479d18f3e7d8e80711f59a3cf29d61b8c0557d291993a78b1a522c8d4e21e7d"}, 0x10) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000004000)=@sco, 0x8, &(0x7f000000b000-0x70)=[{&(0x7f0000005000-0xe5)=""/229, 0xe5}, {&(0x7f000000b000-0xcc)=""/204, 0xcc}, {&(0x7f000000a000)=""/239, 0xef}, {&(0x7f0000008000)}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000006000-0xf1)=""/241, 0xf1}, {&(0x7f0000008000-0x79)=""/121, 0x79}], 0x7, &(0x7f000000b000-0xc0)=""/192, 0xc0, 0x7f}, 0x10000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000000d000-0x4)=r2, 0x4) 2018/02/16 09:39:11 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd4000)={0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd6000-0xc)={&(0x7f0000fd5000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fd4000)={&(0x7f0000b19000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000228000)=[{&(0x7f000080e000-0x81)=""/129, 0x81}, {&(0x7f000084a000-0x46)=""/70, 0x46}], 0x2, &(0x7f0000fd4000), 0x0, 0xe92}, 0x40002000) 2018/02/16 09:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000b8000)={0x6, 0x5, &(0x7f00004d3000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe2, 0x0, 0x0, 0x0, 0x6a}, [@generic={0x1, 0x617, 0x8, 0x7}], {0x95}}, &(0x7f0000ec2000)='syzkaller\x00', 0x8, 0xd8, &(0x7f00006a8000-0xd8)=""/216, 0x40f00, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d1b000-0x28)={r1, 0x0, 0x28, 0xd6, &(0x7f0000713000-0x28)="b593f59d144abd47ac759817ba90b45d0933eecf00b746efe6e72da008b6cdb8f8146dc4936fe56a", &(0x7f0000fd6000)=""/214, 0x66, 0x80}, 0x28) 2018/02/16 09:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r0, &(0x7f0000b66000-0xc)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000127000)={&(0x7f0000f02000)='./file0\x00', r0}, 0xffeb) 2018/02/16 09:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) close(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/16 09:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00008ce000)='./file0\x00', &(0x7f00004b7000)='rpcOpipefs\x00', 0x0, &(0x7f0000743000)) mkdir(&(0x7f00007e1000)='./file0/file0\x00', 0x0) 2018/02/16 09:39:13 executing program 6: socketpair(0x1f, 0x8080b, 0x5, &(0x7f000090a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x80, 0x7fffffff, 0xfffffffffffffff7, 0xfe, 0x0, 0x9, 0x40082, 0x834b394fa15cfc22, 0x1d2, 0x42272721, 0x1f, 0x401, 0x4, 0x6, 0x2, 0x7, 0x418b, 0x8, 0x5, 0x8, 0xa3cd, 0x8, 0x3, 0xffff, 0x991, 0x80000000, 0x3, 0x10001, 0x1, 0x9, 0x0, 0xfffffffffffffffd, 0x401, 0x4d4a, 0x8001, 0x2, 0x0, 0x47f, 0x1, @perf_config_ext={0x80, 0x1}, 0xa883, 0x9cd3, 0xfffffffffffffffe, 0x2, 0x7, 0x3, 0x6}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000050000-0x8)={0x0}) recvmsg(r2, &(0x7f0000964000)={&(0x7f0000e02000)=@rc, 0x9, &(0x7f00002a8000)=[{&(0x7f0000d9d000)=""/74, 0x4a}], 0x1, &(0x7f0000501000-0xa7)=""/167, 0xa7, 0x1}, 0x2003) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000664000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x269}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e0000)={0xb, 0x20000000000000fd, &(0x7f00004ac000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001}, [@ldst={0x3, 0x0, 0x0, 0xa, 0x7, 0x0, 0x18}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x101b0, &(0x7f00001a8000-0xfb)=""/251}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000026f000)=r0, 0x4) r3 = gettid() perf_event_open(&(0x7f000050f000-0x78)={0x3, 0x78, 0x8, 0xc0, 0x1f, 0x401, 0x0, 0x6, 0x22c00, 0x7, 0x1, 0x5, 0x80000000, 0x2, 0x5, 0xffff, 0x3, 0x100000001, 0x7, 0x6, 0xffffffffffff117e, 0x7, 0x6, 0xa0, 0x7, 0x1, 0x1, 0x9, 0x3, 0xff, 0x6, 0x80000000, 0x100000000, 0x2, 0x400, 0x4, 0xff, 0x3ff, 0x0, 0x0, 0x6, @perf_bp={&(0x7f00001d3000-0x1), 0x8}, 0x4882, 0x8a, 0x9, 0x3, 0x101, 0x3ff, 0x5}, r3, 0x9da9, r0, 0x8) 2018/02/16 09:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) socketpair(0x9, 0xa, 0x3, &(0x7f00006fd000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d42000-0xc)={&(0x7f0000f5d000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) 2018/02/16 09:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ffb000-0x2c)={0xb, 0x3, 0x112, 0x1, 0x15, 0x1, 0x4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000785000)={r0, 0x28, &(0x7f00007d4000-0x28)}, 0x10) socketpair$inet6(0xa, 0x0, 0x101, &(0x7f00009f6000)) 2018/02/16 09:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/02/16 09:39:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f44000-0x8)) 2018/02/16 09:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x6, &(0x7f000070b000-0x8)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) 2018/02/16 09:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000efc000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005e2000)={&(0x7f0000fb4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/92, 0x5c}], 0x2, &(0x7f0000b20000-0xa1)=""/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, &(0x7f0000f86000)={r0, 0x0, 0x3a, 0x78, &(0x7f0000461000-0x3a)="0d90002a08000003360010000800090700000000000008047fec77e06f62cbb8a2ce797b0b6e5269894e8fe8546ff4f07644fe27bd2943476b7e", &(0x7f00009c8000-0x78)=""/120, 0x4}, 0x28) 2018/02/16 09:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008db000)={&(0x7f0000f38000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x3de, &(0x7f0000002000)=[{&(0x7f00004dc000)=""/4096, 0x61d5ed9d35611864}, {&(0x7f00001d3000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000b02000-0xa1)=""/161, 0xa1, 0x8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:39:13 executing program 7: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000429000-0x10)={r0, 0xffffffffffffffff, 0x1}, 0x10) 2018/02/16 09:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006bc000)={0x7, 0x78, 0x100, 0x1, 0x1, 0x3e, 0x0, 0x101, 0x40c82, 0x8, 0x80, 0x1000, 0x200, 0x8, 0x7fffffff, 0x10000, 0x7fffffff, 0x100, 0x5, 0x7, 0x40, 0x1, 0xabd, 0x1e6, 0x20, 0x2, 0x3, 0x1, 0x1, 0x2, 0x80000001, 0x7, 0x4, 0x6, 0x5, 0xceff, 0x6, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x80, 0x9}, 0x2, 0x5, 0x10001, 0x6, 0xaded, 0x4abda948}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="07cf"}, 0x20) 2018/02/16 09:39:13 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92ec") mkdir(&(0x7f0000004000-0x1)='.', 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000-0x8)) 2018/02/16 09:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3bce90dff58777a3, 0x0, &(0x7f0000247000-0x8)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x0) 2018/02/16 09:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000b5c000-0x78)={0x4, 0x78, 0xe6f, 0xdc65, 0x3ff, 0x3, 0x0, 0x1, 0x68300, 0xc, 0xffff, 0x3, 0x3, 0x4, 0x1, 0x7fffffff, 0x8, 0xfffffffffffffffe, 0x0, 0x7, 0xffffffff869c5d94, 0xfff, 0x1f, 0x1, 0x3, 0xffffffffffffff7f, 0xf3, 0x3f, 0x1, 0x0, 0x6, 0x8, 0xb, 0xaa0, 0xfffffffffffffff8, 0x100000001, 0x4, 0x800, 0x0, 0x2, 0x4, @perf_bp={&(0x7f000088b000), 0x8}, 0x11008, 0x4, 0x8, 0x7, 0x3, 0x6, 0x100000001}, r1, 0xe00, r0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, @perf_config_ext={0x1f, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) 2018/02/16 09:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x2, &(0x7f0000353000-0x8)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000434000)={0xf, 0x5, &(0x7f0000a8d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffff}], {0x95}}, &(0x7f00008a8000-0x4)='GPL\x00', 0x6, 0xb6, &(0x7f000040f000-0xb6)=""/182, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/16 09:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000925000-0x10)={&(0x7f0000bad000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000743000-0xe)='./file0/file0\x00', 0x3) sendmsg(r0, &(0x7f0000e7c000-0x38)={0x0, 0x0, &(0x7f0000d5e000)=[{&(0x7f00002e1000)}, {&(0x7f0000660000-0x7)="481f0ab1367a0f", 0x7}, {&(0x7f00008bd000-0x5)="b82f8be74d", 0x5}, {&(0x7f000052e000)="bcb8d8477ea7046e7f0d1b8b3261a72327d4a3ed0b2a7cedb270259d969e26187ca764e109d2980cddfc07b470bd83546c39d20201fcd9ca5199c5c9426c75218cf55a91e17ff77b960c17550356ad0d04b84c928da9bd856ee249c338793160d62d91fb7a59ece7f29cd839660b6f73a8e19deca4d7", 0x76}], 0x4, &(0x7f0000ec9000-0x378)=[{0x38, 0x10e, 0x7, "cec507cf00d579f928d581c0885d6030addb30b6b851e3c97cec937a4bb8aae1d5"}, {0xc8, 0x0, 0x3, "f9fe35f971be98e47ca1a742a700bf39d4759c876916493db4bad66e1792b145d079bcf2d194b136255b8bcd83b510a201c21884d7bcd9881ec2a27c8a08cbd5ab78651eb294ca5d7dde48e781367d90c5788dcb9f55d0d1d735c05313b52c14191883cea00dc8fdcd03e8dde9a66cf0d8eef7203006754cf368ad4f7e33212e88103bd4436d31d8b9215781751a396a4a22e7da8fc3915eb6502c2af6a5e55eefb477fb14c53ffec44c0f4ce63940507f"}, {0x50, 0x119, 0x1, "c4db2a52935245df985d36e2b22fb38898fe81d5e9749cd1d67c856a22afdf352197a6d0777d62e9f7532c84536b1c5c9c659c0aa6f5d320c5f249a1b1"}, {0xc8, 0x111, 0x0, "b8d2ab56572042a5dc600ce1ae8498b3abbc3935da8e250bda1b2bab864d833eb8348f469db0a610328faa24cbd85708c08956213e0c5f0b115537ed4b7894f21652653b1857b819046792192425aa512aa0ffb7b8b4fa284c8902d0a311270485df16046d7c5aaa3c5d46dd76aedb922aa0956421826d70ba12f5783ead8bd8f6b2ef919759d9db5dde308934f7dce62cbccc4bb651e36a57d191a5a3641f2c289f0a1aaadff111ec0f966c629e363732"}, {0xa8, 0x11f, 0xfc, "acf4f5d69abf64dc58d2b6745c1778a53a32ea679f710cec6bbaa8eb7698aaa0ce1f30ecf24bab42239c2a085fe1e072ea389ca86e7309a969555738837cdd4a612ceb758972115ed11c272a2b12be9249f3f87c0be8d080898f21855882a8229c9d62ac98e93a5142f53d5d38cd565e0ca480a7e5ac88d3f94c99e06620ba04fc6ec2175cf41fb4dadff2dfaac1343ae98e3127544af4"}, {0xb8, 0x13f, 0x2, "6bf38ac10a7887c38beef660412236311853f0f82247279785fc34479a46ddf93d3dc8051a3f70a45dcd6fc919b61c7b57e7e6fb5ee0704205de5097a8332f2b52d9080e3568ddacf8c7f4daeb8214b16500c5c2817bb6ba05d32cc7801251022d671760fa3a04eb8d572f88e49f5ca32519f3860be0e2f249a085a97df45341e9158b4556b6dd8fc6065b3cfe85705c17e8f090a11350a20373a72070ae85abf4"}], 0x378, 0x40000}, 0x800) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000d2f000)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa), 0xc) 2018/02/16 09:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:39:13 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(&(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) close(r1) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mount(&(0x7f000074b000)='./file0\x00', &(0x7f0000b67000)='./file0\x00', &(0x7f0000082000)='cpuset\x00', 0x40000, &(0x7f00004bd000)="8ed1748c60ceca7be36c3e81ebf300d85caae8b3a71c8e2455ea122626476d598f6809add6f96e8207b3d904d42dd4ee4e33beec21922dce751cd51441d77dac828d6cd5006a31266e17d75f270b1212401dae22bceda64a06b90d271e588017ad016f2e07c49a6656292da2845ef169904f177d3e306ef43eddd04d424b6237c7ef8319db0bd1ce058515df1ef4b5833cecb5fd49d25f6903ce02c38fe0fc5b906e3486895d5fd538449f6d309a829ac77fd69fcaf7fa73510c1d77e0bdcd8e3c82627ed7fbd961ef7a395b192db36a3d6ce32208d1463eb5f78de5d80f48f70649") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/02/16 09:39:13 executing program 0: 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) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={0xffffffffffffff9c, 0x28, &(0x7f000000d000)={0x0, 0x0}}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000-0x10)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f0000006000)="c0a98f8287c43ec0c366939326bcbec78eec", &(0x7f000000e000)="cca8aa642c773e6918915309708172ec9dfa35d573c88aca15f445947b476957e6103fecbde38af7174debc7d4de46308be162db5cd4a5a46158d0af3eaeda00f92e4a77c8eaf81a1701fe504b58c2de579772a1dcb81aea03344563fc7e609f84a5291abb201718bad04878cee7acd32fb5ee5ae2bcce437364d613ebf00c", 0x2}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={r0, 0x0, 0x8}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) close(r2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000d000)) 2018/02/16 09:39:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x7, 0x400, 0x3, 0x8, 0x0, 0x1000, 0x100, 0xa, 0x80000000, 0x7fffffff, 0x6, 0x7, 0x100000001, 0x2, 0x101, 0x3, 0x47d, 0xffffffff, 0x10001, 0x400, 0xffffffffffffff23, 0x9, 0x0, 0x1ff, 0x3, 0x7, 0x101, 0xa786, 0x9, 0x5, 0x3, 0x4, 0x4, 0x8, 0x7, 0xffffffffffffc7d0, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f000032b000-0x1), 0x6}, 0x10a8, 0x9, 0xfffffffffffffffc, 0x7, 0x5, 0x1, 0x3ff}, 0x0, 0x8, 0xffffffffffffffff, 0x2) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xa5, 0x800, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x0, 0x8, 0x0, 0x7, 0xea, 0x4, 0x400, 0x10001, 0x0, 0x2, 0xa, 0x2, 0x40, 0x200, 0xffff, 0x7f, 0x3, 0xe594, 0x100000001, 0x7fffffff, 0x400, 0x10000, 0x7f, 0x24, 0x0, 0x5786, 0x3, 0x6, 0x0, 0x8001, 0x4, 0x9, 0x0, 0x101, 0x2, @perf_config_ext={0xff, 0x5}, 0x9000, 0x0, 0xf350, 0x3, 0x101, 0xd34, 0xf1ad}, r1, 0x3, r0, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000672000)={0x1, 0x78, 0x4, 0x3f, 0xe9a, 0x0, 0x0, 0x4, 0x4010, 0x4, 0x7fff, 0x1, 0x81, 0x3, 0x2, 0xfffffffffffffffa, 0x8, 0x0, 0x7b7, 0x5, 0xf83, 0x7e0000000000000, 0x9, 0x80000000, 0x7, 0x3, 0x34ca, 0x3c82, 0xfffffffffffffff7, 0x4, 0xaa4, 0x7c, 0xff, 0x1, 0x3, 0x2, 0x31ff9b79, 0x3ff, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00003b1000-0x1), 0x1}, 0x18c0, 0x1000, 0x4, 0x7, 0x7, 0x80000001, 0xffffffffffff01ca}, r3, 0x9, r2, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) r5 = gettid() perf_event_open(&(0x7f0000c19000-0x78)={0x5, 0x78, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x3, 0x20, 0xc, 0x1, 0x6, 0xa3c5, 0xfffffffffffff800, 0xfffffffffffffffe, 0x0, 0x3, 0x8, 0x0, 0x9, 0x8, 0x3, 0xe7, 0x1, 0x4, 0x1, 0x5, 0x3, 0x0, 0x94e8, 0x81, 0x5, 0x2, 0x0, 0x5, 0x0, 0x5b, 0x1, 0x0, 0x0, 0x3, @perf_config_ext={0x1, 0x1}, 0x28100, 0x5, 0x4, 0x7, 0x6, 0x5, 0x9}, r5, 0x0, r2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000051d000)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002d1000-0x8)={0x0}) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000d44000-0x48)={0x9, 0x4, &(0x7f00001d9000)=@raw=[@jmp={0x5, 0x8, 0x2, 0xa, 0xb, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x30}], &(0x7f0000664000)='GPL\x00', 0x5348, 0x45, &(0x7f0000cb0000)=""/69, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000fc9000-0x8)={r7, r8}) 2018/02/16 09:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00002db000-0x38)={&(0x7f000097c000)=@ax25={0x3, {"38161c921a8ed0"}}, 0x10, &(0x7f0000455000)=[{&(0x7f00000bd000-0x3f)="d1683cf8d0e53253027f4572d20b79db24cdee475ca2a6a2e977089b93d55f7c2d703ba850751313906084ca97a33cc6e611cca54c257201e180ab4abc8fa7", 0x3f}, {&(0x7f0000bf6000)}, {&(0x7f0000002000-0x3a)="8f6ba9498fb24aff6b1fa3e790f0a418fd3a8ce5b9b51bd5c90751d020ca8f76a4817e99c883ad7d391333a294f28bc111bd8ac8a0fa170f5446", 0x3a}, {&(0x7f000075d000)="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", 0x1000}, {&(0x7f0000b82000-0x20)="81ef0a7313d9ba4ff71e536ac4a34a22546d988a36b618a95472af49a048ef70", 0x20}, {&(0x7f0000c7f000)="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", 0x1000}, {&(0x7f0000d27000)="dc680077c869713c86ad1814d32c2d63c20950329f52", 0x16}, {&(0x7f00001de000)="9efa77e086ed2e3672676ff55c21aa63729a17", 0x13}, {&(0x7f0000a36000-0x58)="d42bcbb7fd401c017eb5e879909dae924e515761bae2f635d5442478574b2be845f48683a46fd36961398885ad303ea8ec095e851869b1f90e764e0cbd85f571c45e53c28f904eeb069752a459c02608dd8aa43dd3c5113e", 0x58}, {&(0x7f0000d18000)="ef1e05437d913109974987cd591984c15e20acb9b85bb0da7ee5fd0e35bbd61a719919f7ce7e6d5b84bbb6195c6c83b4a9844da7ce48b2c620f9d06211", 0x3d}], 0xa, &(0x7f000016b000)=[{0xb8, 0x17cd81f80523d53e, 0x6, "5fcef852fa40c4e9c3cdf2b9311cfee40265656118e08484c91149129d5912e3018ae8dc9cd047cf71f9ba66a05dfcaea5d4072114112754eb4282b003a4aabbcb9f80ef46a1c778f76240e4fa92c261ab90dc5eeeea3a87a4a5fc20d60e236db4e5bd9cced86b6baead8d9cbd0c9df9019e5b0c8bfc870d4c9b67873c90c6adc3009e633f878d43d884faea265674375c527a23bda8092c2989ccafc6bae96c68fb84"}], 0xb8, 0x40000}, 0x4000080) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x20000237, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000039000-0x8)={0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000092e000)=r1, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003a1000-0xa)={&(0x7f00001fc000-0x8)='./file0\x00', r1}, 0xc) 2018/02/16 09:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f000019c000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffdfa}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) 2018/02/16 09:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b9e000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da6000)={&(0x7f00006f5000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/16 09:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000440000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/16 09:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)) recvmsg(0xffffffffffffffff, &(0x7f00005e1000)={&(0x7f0000ce3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f000077d000-0x60)=[{&(0x7f0000943000-0x5)=""/5, 0x5}, {&(0x7f0000fef000-0xb0)=""/176, 0xb0}, {&(0x7f0000c91000)=""/69, 0x45}, {&(0x7f0000705000-0x28)=""/40, 0x28}, {&(0x7f00006b5000)=""/4096, 0x1000}, {&(0x7f0000bf6000-0xe1)=""/225, 0xe1}], 0x6, &(0x7f0000c14000-0xab)=""/171, 0xab, 0x40}, 0x10140) r1 = gettid() socketpair(0x3, 0x6, 0x5, &(0x7f000037d000)={0x0}) perf_event_open(&(0x7f000098c000-0x78)={0x0, 0x78, 0xffff, 0x0, 0xd4, 0x100000000, 0x0, 0x400, 0x44040, 0x4, 0x1000, 0x81, 0x1, 0x9, 0x1, 0x5, 0x1, 0x81, 0x9, 0x6, 0x5, 0x1, 0xb, 0x4, 0x400, 0x7f, 0x3, 0x80000001, 0xfff, 0x4, 0x1, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x7, 0x1, 0x10000, 0x4, 0x0, 0xffffffffffff0001, 0x1, @perf_config_ext={0x810, 0xffffffffffffffff}, 0x0, 0x8, 0x2400, 0x6, 0x381, 0x100000000, 0x8}, r1, 0x5, r2, 0x1) recvmsg$kcm(r0, &(0x7f0000a6f000)={&(0x7f00007dc000-0x80)=@generic, 0xfffffffffffffe49, &(0x7f0000388000-0x50)=[{&(0x7f0000f04000-0x7b)=""/123, 0x7b}, {&(0x7f00008e6000)=""/106, 0x6a}, {&(0x7f00008ab000-0x1b)=""/27, 0x1b}, {&(0x7f0000d4f000-0x2f)=""/47, 0xfffffffffffffe07}, {&(0x7f0000c0a000)=""/201, 0xc9}], 0x5, &(0x7f0000c6b000)=""/4096, 0xfffffffffffffd88, 0x173}, 0x40) 2018/02/16 09:39:13 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 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}, {&(0x7f0000f72000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f73000-0x10)={r0, 0x50, &(0x7f0000f73000-0x50)}, 0x10) 2018/02/16 09:39:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f40000)={r0, &(0x7f0000001000-0x12)="9d019897d2fe0a8682c4df89c43cc5905f4037c11ac84e5fa0eceddc852aeb19672b8605", &(0x7f0000000000)="80dfc04017e0a81d776ce02329a9c88a597ae83f64b6124eb247c5d36ff0688d42a21bc5c1be79ba7da98b7502e5fca76659b2da6c2ef39c57a1569fa39bc6d31443db726eded47708e02d4ef2867f5d51859f6c0e895e1f988fe9581c63215492327ae0620e55b926955c6e546e2f429b76330730c871b4781b89d2b9a2d71c7edacace701bab519520247e5f243241e48096718fb44744a4cb5cd6f72c354ebd8f353307cdc3ddb3c4d31d98bc2d8eb41be36ec3473f6c5ce9618772790928562c4c534d438fc1133675a11fdde0912747e75b22c0e4c8a9b1b12ab0c47c", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000f1000-0x10)={&(0x7f00003c6000)='./file0\x00', 0x0, 0x8}, 0x1fa) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x4, r1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r2, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000515000)={0xc, 0x5, 0x1000, 0x1000, 0x10, 0x0, 0x800}, 0x2c) 2018/02/16 09:39:13 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f72000)={0x9, 0x5, 0x1000, 0x1fcc500000000000, 0x8, 0xffffffffffffff9c, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xe, 0x6, &(0x7f000007c000-0x30)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x7, 0x18, 0x1}, @ldst={0x1, 0x3, 0x6, 0x7, 0x7, 0x1, 0x10}], &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a1000)={r0, &(0x7f0000618000-0x31)="da2ea94f2bfd1b961ac551f4d97367decee9d4eb6b8b8700a545c6df425c17e8f82f957fbdbe4736c53af1bd2c6c316c7a", &(0x7f0000dc3000-0x5d)="2bb34bde6bec76ef1d20e2d9603de706e2d2dab6198c42afd4581339da10364d2e4c98172f7ae4ebc596e034c0ee2036824361af40ec636af6bacc5fda2c28fdb5cf323e861ef9bd74a548679f8bee3ad989d100dcb794ff257a35b81a", 0x1}, 0x20) 2018/02/16 09:39:13 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001c000)={0x0, 0x78, 0x0, 0x3872, 0xffff, 0x6, 0x0, 0x8, 0x0, 0xb, 0x0, 0xfffffffffffffffb, 0x8, 0x1, 0x0, 0xe23, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x93, 0xb7c, 0x7, 0xfffffffffffffe8c, 0x9, 0x9, 0x0, 0x0, 0x6, 0xff, 0xede, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000019000-0x1), 0x1}, 0x8000, 0xffffffffffffffff, 0x7fff, 0x1, 0x200}, 0x0, 0xd9, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f000001b000)) socketpair$inet(0x2, 0x6, 0x8, &(0x7f000000f000-0x8)) 2018/02/16 09:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f0000e27000)={&(0x7f000048f000)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000d7d000)=[{&(0x7f0000945000)="f8dbb50121160838daebead4021a41b83d1c5a5ac3abeadf07e66bb6d94c836c487ccb6bc9b69f722c6c2c9e9d8db9aa3b3ea126ac25860317bae201ff509e3848e40208a5aa253c127e9953221df7b551c6442f150e92379e781b7fe581f9200801f085527fac620a7b0d6ad6d85230aecf60776934323e650ffb412fa6525958619184b6f40e721eaa4d572bbb9cbe315ddc6b386f96b0e6413c7b44514e3d32db5eaf514415727b20fb2c1bab145f9a8bcd43bdaf2df2d0c76ffd8ec002d798f3742e7a7d6e1d422f276b5b71a5dee9c41ec37070df909ab236c7996ac283d4c091c7112cf1a275a6d35c6dc17f7887e8e3e556ef2a", 0xf7}], 0x1, &(0x7f00004d9000-0x450)=[{0x18, 0x105, 0x5, "962642277ed9441c"}, {0x100, 0x117, 0x800, "3dcff467e39db925fabe7a24f98b483e94235c1c461bfa08cd335f271249cb9a1854f68400e8ee5005dac1b52ce5eb2b9757cb5539b27f78c51a20cffed5a8ff9b91c68d2ece45a10fa53c159530dd934654552edd22aab9ba6d4953bc7c4c98a613bb4f42f027a49686fbab68c179708be23a32b364d6a1679f62ea9d853add4855390e739a95773e6c5bebffb4c6a930a9a1ea48601f332a0b61d8166cf88498bd9507a2bb246f5d5b634d7522f5eb2160af744b87ac87c584d6c6744781e69aae74ffbfca3efa4859e29945787edbf0d105d8fee11a09384df60b83f2029b54ff30f0e5f52cc267b7ed03"}, {0xa0, 0x1ff, 0x7, "76367a4e781c3da722bef6fec1c6542cb4ec39b295a8e387f748007dbb5e26e14e5370d0ed4715dcbc6a1c354a873530da8f4d1ae1db5096eb6f7317fbd1021124f74fe66b87b1b2a034be5e9464b5b91340f17e18338fae401ede0d5b32b1b00a60a980d629cd4ee7fe023ae5b90c31ce4909734f9233fc64605a1fe9f37d946f4562523e596c3a0a93"}, {0x40, 0x0, 0x8000, "a3605e08fac9e8a4f56d8b02765b82447946097a9d7cac26b3edcda6917df2e61167aa7ee7f3c1bd2cd69569"}], 0x1f8, 0x20004801}, 0xc090) close(r0) 2018/02/16 09:39:13 executing program 2: 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_udp(0xa, 0x2, 0x0, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f75000)={r1, 0x2, 0x1, 0x5, &(0x7f0000f75000)=[0x0, 0x0], 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) close(r0) 2018/02/16 09:39:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x6, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006c5000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000279000-0x20)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/16 09:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000091000), &(0x7f00005d3000), 0x3}, 0x20) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f000020c000)={0x0, 0x0}) recvmsg(r1, &(0x7f000044f000-0x38)={&(0x7f0000234000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, 0x1e, &(0x7f0000d10000-0x50)=[{&(0x7f00000ba000-0x27)=""/39, 0x27}, {&(0x7f0000ac6000)=""/81, 0x51}, {&(0x7f0000cf8000)=""/211, 0xd3}, {&(0x7f0000630000-0xc8)=""/200, 0xc8}, {&(0x7f0000eb5000-0x6d)=""/109, 0x6d}], 0x5, &(0x7f000033d000-0x35)=""/53, 0x35, 0x2}, 0x1) socketpair(0x11, 0x7, 0x40, &(0x7f00008c5000-0x8)={0x0}) sendmsg$kcm(r2, &(0x7f0000f9a000)={0x0, 0x0, &(0x7f0000e03000)=[{&(0x7f00006c7000)="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", 0x1000}, {&(0x7f0000001000)="9ec1d6ef1e2427fe7f5fd41f010c24e0a83aa89a48b3cbf41ef68f7d84e75fe1ca9914cc7ca62c0d6d184252ce2ea841a2562d0b84169cade28ad81797799a3e1c8939993ba64d5a79eb", 0x4a}, {&(0x7f000034b000)="3fe1536458e29e4f8a3ffa8547fb918b0a87a04e0ff1b05d2cb9262c7ca437b3b97881f5b58e5c3a1538045ebab839ba7b2fa5994a7619a5525d6524c3b6888902eb", 0x42}], 0x3, &(0x7f000041b000)=[{0x1010, 0x117, 0x5, "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{0xc8, 0x117, 0x6, "51a4c020fadde11cad38a0e968b761746a9f470b2ceab2af261f3254789d7b4fa6cd2e1a28a9443e23374a21dc8093d1bd5f3a4021cb1cd2b675fdb5e1ec01fcce5a012ac16faa6d6a47b1e24daeab375f787d78f60d7528a3a5404382332c2c3163711261ae0fdf8a5318c9fc5b2032a241a34479942dc8c4e02315816baea4c7d87a53d23b5ce4dbaf8295ca05cb9c5e648f08eed85e4e2c475ce0ddb1cae16b97dc749622239c7335e9a0854b6c9a4ce4e273"}, {0x70, 0x117, 0x6, "77a5fa84b2b5f94a28ad912a213e9f59707813afcd6a3a1d4d039f3a7b27513e9692c6783b2bbc20c3beff9747411976541073b9ad07efd0a565586e61261754d735a8a774bd395ac607cc9e299c948cebbc1a09cbeb1ed088ec0da2393b9ef6"}], 0x1148, 0x4000}, 0x20000051) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000bd4000)={0x3, 0x0, 0x2, 0x7, 0x2, r0, 0x1}, 0x2c) r4 = perf_event_open(&(0x7f0000a0b000)={0x4, 0x78, 0x7ee2, 0x5, 0xbf, 0x5fac39b1, 0x0, 0x9, 0x20000, 0x2, 0x64c, 0x9, 0x3, 0x400, 0x0, 0x2, 0x3f, 0x472, 0x2, 0x5, 0x0, 0x8, 0xfffffffffffffe01, 0x2, 0x3ff, 0x5, 0x7fff, 0x3, 0xe49, 0x54f8, 0x7ff, 0xfffffffffffffffc, 0x1225, 0x2, 0x2, 0xffffffffffffff80, 0x1, 0x6f7, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00003ea000), 0x2}, 0x8012, 0x8, 0x0, 0x7, 0x8, 0x8, 0x5d4}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x1) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000082c000), 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b60000-0x20)={r3, &(0x7f0000707000-0xc4)="2467c94be3c681b0697edd1303dad27d6ac5ffd56d7dbea5a1df262e95edfdfd41dc63e2a923be132c09fa145b5f741a455d7e91a1bb3a50353d883e981ef66fc58941e9136be450113c3c5e100469d7c2847b7dd91c4a6d0a7027fce4d5b74082e44c2cfd89ca5b7c004b00e5334ba3b65edcc8b9fadc30fefb0529ce255835c4a04389f42b65c9a9160708bd0acf05e63b5556a6017e838c7df1d78326fa0e9f411fa406583c2acc89cb8db197c2cbfe42ed0246aab6f30a3272052a96d2e7ef857f52", &(0x7f0000481000)="bdc8bde269f1797aaa218b73ff1eb5fb4a87630a52ccb97b1426da55cb98faff42ceda8a41ee8195716af3481f540b23ed4135e4f0f2cc423959ceb12066a87ffc2da83e4a36274d1cf240a089a331241cdd90f607f8a5d112264f04efad4f51ff7c093cde00f9b70c855a339d67987bdf42ea7e70f106a63fb83418181fd3b2fc433598eb352da9e928a2dae0593fc07965f110ff4713719aeef47a595fe0"}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b27000-0x10)={r0, 0x28, &(0x7f00008c9000)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f00000d7000-0x177)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bce000-0x20)={r0, &(0x7f0000775000-0x73)="5acc54be2efe53e28e9286e41f3eaf1ca8a890ce9b9b49dc13addc96f925e3e6462aa7e78ebd1f968b8224ed91490b9220435964a172d2ce4edd42628091d66a4879d5b91aed13db054f74cd99e6b245098b8f3355939e5736ddc7db9e3af27f6d36d9ae0026c5ff735148d238b53024845e5a9e6bea652391339e1bbeedf3e29d69f51724c104d5787ae51117685fd4e806fa7866c57dc7833425606f93b4a053cffdf5a0f1f82b36bb57767e71cbad44a26eceb9e9191acab4909c23e4b08a578e", &(0x7f000071a000)="c6d215f5ae84b716d10f3042341b5bda94da025986178c491654eb626d7d53b0634cb33218bd48cb059fa47199f4c859fc8ec3c3a4d5c876982671f08f5ac976d827a64ab78b8381d43148d33c26a8a0d08d1e8d39e35a97c79511192d7be6aaf66463533f67a7a54a", 0x2}, 0x20) socketpair(0x8, 0x5, 0x8001, &(0x7f00009b1000-0x8)={0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b23000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000ffe000)={r7}) 2018/02/16 09:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x14) socketpair(0x2, 0x5, 0x400, &(0x7f0000a6f000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fc9000-0x28)={r1, 0x0, 0x4b, 0x7e, &(0x7f00001dc000-0x4b)="7d4735a1a2daca6f8a8b46116cecb4c1ab480617344ecc082f3bbc08a8089ca52d0a011908bf6fe42cef07158fb1d123895b24d0e4aa4b0fd4f44f8cf77ed6f00adb22317a27ee98ea05d2", &(0x7f000002d000-0x7e)=""/126, 0xa6, 0x39}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1), 0x4}, 0x20) 2018/02/16 09:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008dc000)='./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(&(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)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000372000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs', 0x7000, &(0x7f0000c8a000-0xc3)) 2018/02/16 09:39:13 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80b, 0xffff, &(0x7f00003a6000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f000099a000)={0xd, 0x6, 0x4, 0x9, 0xa, r0, 0xc3c}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffff4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:39:14 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f6f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xffffffffffffff85}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f6f000-0x2)=""/2, 0x8b}], 0x100000000000001d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f74000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000079c000-0x48)={0x0, 0x3, &(0x7f0000f75000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100}, [], {0x95}}, &(0x7f0000f75000-0x4)='GPL\x00', 0x2, 0x16, &(0x7f0000d4e000-0x16)=""/22, 0x0, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000f73000)={&(0x7f0000f73000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0xffffff29, &(0x7f0000a9e000-0x40)=[{&(0x7f0000f73000)=""/63, 0x10}, {&(0x7f0000f73000)=""/127, 0x7f}, {&(0x7f0000402000-0x5f)=""/95, 0x5f}, {&(0x7f0000743000-0x9c)=""/156, 0x9c}], 0x4, &(0x7f0000f73000)=""/155, 0xfffffffffffffe38, 0x2}, 0x20) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f75000)=r2, 0xfffffffffffffd41) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f2c000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000016000)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000766000)=r4, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000abb000-0x10)={&(0x7f0000420000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f74000)={0x0, r6, 0x4, 0x1}, 0x14) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000346000)={&(0x7f00005e5000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x2, 0x4, 0x0, {0xa, 0x2, 0x68, @mcast1={0xff, 0x1, [], 0x1}, 0xf8}}}, 0x32, &(0x7f0000c11000)=[{&(0x7f00009b9000)}, {&(0x7f0000f73000)="27cd25fd15b7cd23b8ea10b82eafa17d154f7158e4121c8ff8e3660a5b58ca65d981c315dbc65a43f2efc112bb6a73311aa47e4a572c4b8b70c5a351484b5c7c86c59c4d38bc2f3f5dea4ccbe9cecbba0e1d6a89ab40d6c299e4986dc0", 0x5d}, {&(0x7f0000734000)="e7536c1dd2ccce4c632a97cffd222111a6bc7e05a6cb869dac332e4b97eaecf5c6a4a4ced3480f15df9bc4317a0537083716dafdc6ffdb5866bfd97f15af3c5ca31d11457e8826bd41ed3cd079b890a6096b5585f8285f713b63d56e5f29975775b3805ea9b545be6eb5ae5a8d4e2506b96ea43e2823137941416c6373760aef09b5ef62beb97faed646caabfb8a6cd883909e911920eb0f8da460c86008345cbd543109c19f301dba1442959601ec882378c0d2f00ca0761ae6c1a858896fbba1751048669bf95deb4f49e7a36b1ae9b1f652680c3c", 0xd6}, {&(0x7f0000f74000-0xc8)="a31b3ee0b3efae920fbe7c8c59ba844319a26c2c4a9a78d50272ba3e7b01a3e6ab15f354240c954b734e207b608ca2628588f5fc4e7042872b788a8db7246d5046c014ce6cc47d0c464e6fa33ac24e5bcf8240a638f541cb18871a735452f25f8321a5bd21ab2afa8f244280d78c78c7ab4eee3d5183cc47ede1b66e9c968b7d347fe79b7800301449312e8d6181e7a0272585e260422b5ece67149de7dfdb1a04620fe620bd39a6a52aa90104a6d6d386a90e4852510b4dc20660ce3ffd7892b2796516e0b6c23a", 0xc8}, {&(0x7f0000691000)="cced8f0533544ad17a17ac38219b9adceb64af9241e106f54e6c5779daedbd6014f029b366aa3f6be471c9040beef9ba08b1e1e0", 0x34}, 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0x1000}], 0xa, &(0x7f0000d3b000-0x1218)=[{0x70, 0x11f, 0xffffffffffff8001, "873477a50e7ca64616f01f24429300d3a441188e6eee3aab6c97b53eb0646d034647b9bdbbacd530495d60c5670651a7002909dd07d1e8c1c339663d0e3e73613f9c5ac4a23bdb8229ae9aa2868d127803150381067b9634ace6"}, {0x1010, 0x13f, 0x6, "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"}, {0x18, 0x115, 0x5, "d9149c2917a0"}, {0x70, 0x105, 0x8001, "7162d3cd9907130b6ab8e3ef370d13db27e6a21f542fb7fa3fcd52e4a3f20b804007f9ec42838c7b824b220229419f6764cf53ec6b241dfdc175e2f77391e3052532faf3d94185f2001c9335d7a2d1f9242230742f129cca2709599e8adcdd"}, {0x110, 0x107, 0xffffffff, "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"}], 0x1218, 0x20000011}, 0x40000) socketpair(0x8, 0x3, 0x8, &(0x7f000096d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5d000-0x48)={0x4, 0x2, &(0x7f0000f75000)=@raw=[@ldst={0x0, 0x2, 0x7, 0xc, 0x9, 0x80, 0x10}], &(0x7f00008e0000)='GPL\x00', 0x0, 0xbc, &(0x7f0000f75000)=""/188, 0x0, 0x1, [], r0}, 0x48) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000f74000)=r5, 0xffffffffffffff96) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000091c000-0x8)) r1 = getpid() perf_event_open(&(0x7f000009e000)={0x2, 0x78, 0x8, 0x1, 0x80000000, 0xd64, 0x0, 0x200, 0x8008, 0x0, 0xfffffffffffff801, 0x6, 0x1800000000, 0x6e0, 0x4, 0x1, 0x0, 0xffffffffffff8000, 0x2, 0x5, 0x9, 0xffff, 0x3, 0x7fff, 0x7, 0x10000, 0x0, 0x9, 0xffffffff, 0xec, 0x9, 0x1, 0x8000, 0x100000001, 0x20, 0x9, 0x4, 0x8, 0x0, 0x6, 0x1, @perf_config_ext={0x7, 0xffffffff00000001}, 0x4000, 0x7, 0x2, 0x2, 0x1f6, 0x40000000, 0x1}, r1, 0x2, r0, 0x4) 2018/02/16 09:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002e2000)='./file0\x00', 0x50) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f0000537000)="ad"}, 0x20) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) 2018/02/16 09:39:14 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0xf, 0x7fff, 0xfffffffffffffff7, 0x10001, 0xc, 0x1, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f000000d000-0x8)='./file0\x00', r0}, 0xc) 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$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x2d) 2018/02/16 09:39:14 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008ad000-0x10)={&(0x7f0000f7b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7a000)={&(0x7f0000f7a000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002b8000)={0xffffffff, 0x1f, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0xe, &(0x7f0000b4c000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100}, @call={0x85, 0x0, 0x0, 0xe}, @map={0x18, 0xf, 0x1, 0x0, r1}, @map={0x18, 0x8, 0x1, 0x0, r2}, @ldst={0x2, 0x3, 0x7, 0x4, 0xf, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x4}], &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/16 09:39:14 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000661000/0x3000)=nil, 0x3000, 0xfffffffdfffffff8, 0x3d, 0xffffffffffffffff, 0x3) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000ae000-0x8)) 2018/02/16 09:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f000079a000-0x48)={0xf, 0x6, &(0x7f0000521000-0x30)=@raw=[@jmp={0x5, 0x7, 0x2, 0x8, 0xa, 0x10, 0x1c}, @generic={0x8, 0x100, 0x200, 0x9}, @ldst={0x1, 0x3, 0x1, 0x7, 0x4, 0x4, 0xfffffffffffffffd}], &(0x7f0000435000)='GPL\x00', 0x5, 0x8f, &(0x7f0000e69000-0x8f)=""/143, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 09:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x1ffffffffffffff, 0x300, &(0x7f0000093000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bab000)={&(0x7f000044b000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000695000)='./file0\x00', &(0x7f0000c00000-0x8)='./file0\x00', &(0x7f00002db000)='anon_inodefs\x00', 0x4400, &(0x7f0000efc000-0x29)="1074f077e66226e81e06aa42b1bcddc6836174f5fe99b89eced373868ea6485dd8d332b0d389e65f3f") socketpair(0x1f, 0x80000, 0x0, &(0x7f0000eb9000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000970000-0x10)={r1, r2, 0x1, 0x1}, 0x10) 2018/02/16 09:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a11000)='./file0\x00', 0x2) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)) [ 581.092859] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000aa3000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000683000-0xa)='eyzkalksr\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2000000000000002, 0x0) recvmsg$kcm(r2, &(0x7f0000c92000-0x38)={&(0x7f0000ccf000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f00002be000-0x60)=[], 0x0, &(0x7f0000512000)=""/158, 0x9e}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f8c000)=0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/02/16 09:39:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000781000-0x10)={&(0x7f0000da0000-0x8)='./file0\x00', 0x0, 0x20000000018}, 0x10) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/16 09:39:15 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x1000, &(0x7f000001a000-0x8)={0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f0000019000)=[], 0x0, &(0x7f0000019000)=""/200, 0xc8, 0x3}, 0x10021) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001c000-0x14)={0x0, r1, 0x6, 0x2}, 0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f000001a000)=[{&(0x7f0000005000-0x21)=""/33, 0x21}], 0x1, &(0x7f000001a000), 0x0, 0x200}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x339c}, 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000018000-0x8)) 2018/02/16 09:39:15 executing program 2: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x800800c, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000393000)={r0, 0x0, 0x1000, 0x6, &(0x7f00005a9000)="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", &(0x7f0000305000)=""/6, 0x3, 0x9}, 0x28) bpf$BPF_PROG_QUERY(0x10, &(0x7f000012d000-0x20)={r0, 0x2, 0x1, 0x1, &(0x7f0000d9d000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/16 09:39:15 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0xb, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000198000)={0xffffffff, 0x42dd, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000074f000)={r2, &(0x7f0000530000-0x18)="f4ad6f4741b452853441c3cfd82bc9e3ad229d46cce29ec1", &(0x7f0000708000)}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000976000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f00009a7000-0x38)={0x0, 0x0, &(0x7f000011c000)=[{&(0x7f0000718000-0x88)=""/136, 0x88}, {&(0x7f0000a5d000)=""/205, 0xcd}], 0x2, &(0x7f00007d0000)=""/170, 0xaa, 0x401}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f0000002000+0x6a7)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f76000)={&(0x7f00004fa000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000d4f000)=[{&(0x7f0000f76000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b43000)=""/4096, 0x1000}], 0x2, &(0x7f00005b7000-0x2d)=""/45, 0x2d, 0x6}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000b5e000)={r3, r4}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000926000)={r4, 0x6, 0x1, 0xba92, &(0x7f0000bbf000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/16 09:39:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ff000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004ec000)={&(0x7f0000d50000)=@nfc_llcp, 0x1b9, &(0x7f00004f0000)=[], 0x0, &(0x7f00002be000)=""/97, 0x61}, 0x0) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000e4d000-0x8)) close(r0) socketpair(0x11, 0x2, 0x4, &(0x7f0000a8c000)) recvmsg(r1, &(0x7f0000ff6000)={&(0x7f00007f5000)=@l2, 0xe, &(0x7f0000be8000-0x60)=[{&(0x7f0000dfa000)=""/60, 0xfffffffffffffe82}, {&(0x7f0000b99000-0x7b)=""/123, 0x7b}, {&(0x7f0000188000-0xba)=""/186, 0xba}, {&(0x7f0000e33000-0xf9)=""/249, 0xf9}, {&(0x7f00001a2000)=""/205, 0xcd}, {&(0x7f0000736000-0x35)=""/53, 0x35}], 0x6, &(0x7f0000221000-0x5b)=""/91, 0x5b, 0x8}, 0x2002) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003b5000-0x8)) recvmsg(r0, &(0x7f0000477000-0x38)={&(0x7f00001f3000)=@ipx, 0x10, &(0x7f0000699000-0x30)=[{&(0x7f0000349000-0x2c)=""/44, 0x2c}, {&(0x7f0000d89000)=""/223, 0xdf}, {&(0x7f0000f1d000-0x8c)=""/140, 0x8c}], 0x3, &(0x7f0000623000-0x55)=""/85, 0x55, 0xf2c}, 0x10042) 2018/02/16 09:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000017f000-0x8)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a4d000)=0x6, 0x4) 2018/02/16 09:39:15 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004a4000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000094f000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000)=r0, 0xff4e) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, r1, 0x7}, 0xb7) 2018/02/16 09:39:15 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009bd000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000019000)={0x2, 0x78, 0x9, 0x3f, 0x6, 0x101, 0x0, 0x200, 0x1, 0x4, 0x1, 0x4, 0x6, 0xfffffffffffffffa, 0x8, 0x62, 0xfffffffffffffffc, 0x5, 0x2, 0x7, 0x80000000, 0x7f, 0x8, 0x7ff, 0xffffffffffffffbe, 0x2, 0x800, 0x2, 0x5589, 0x6, 0x4, 0xe6, 0x8000, 0x3, 0x0, 0x101, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000008000), 0x1}, 0x1001, 0x5d0, 0x401, 0x7, 0xfff, 0x0, 0x10000}, 0x0, 0x6, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000016000)={0x5, 0x78, 0xd2ce, 0x7, 0xffffffffffffff02, 0x1f, 0x0, 0x4, 0x8014, 0x8, 0x4, 0x100000000, 0x800, 0x1000, 0x9, 0x80000000, 0x9, 0x8000, 0x81, 0x1, 0x3, 0xd, 0xfff, 0x7, 0xffffffff, 0x8, 0x8001, 0x6, 0x7, 0x0, 0x9, 0x7ff, 0x5, 0x9, 0xffff, 0x401, 0x81, 0xffff, 0x0, 0x9, 0x1, @perf_bp={&(0x7f000001a000-0x1), 0x1}, 0x820, 0x3, 0x7ff, 0x0, 0x8, 0x0, 0x10001}, r0, 0x81, r1, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x1, 0x3, 0x3, 0x9, 0x3, 0x30}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 09:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x40082404, 0xa) 2018/02/16 09:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x806, 0x1880000000, &(0x7f0000b83000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000aa4000-0x1)='@') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000309000)) 2018/02/16 09:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80028}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000038e000-0x10)={r2, 0x28, &(0x7f0000660000)}, 0x10) mmap(&(0x7f0000f07000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) sendmsg$kcm(r1, &(0x7f000091c000-0x38)={&(0x7f0000c76000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fb5000-0x30)=[{&(0x7f0000295000-0xff)="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", 0xff}, {&(0x7f00000d1000-0xf7)="a78831b3cde949d51e1aea2a5570eb6a32800ae5fdb0e86ab4bd39baad3dce3f713137e94077b19e3b7586e8e192c7542d517d41477f00f3b97b7a4bf9a8a8bfd848490664ce9e7b11f182ed4a6d361878a49f0f17cda94e782e558ffaae0bc298f1f1e2764c3bff013ee82b9ea76eee80834891845627f845bc739939182af0be33e1ccef21e61c95321b479b09c59642e079fecdf7e6f356b7022204c60cfbcb9898302cbaa4492e12fb90f8ffe45cb158e0266b33e5baffe47190c272bffebf02f7e79c1f688cf7af1ebc8d21c63401e3d0c033bfdbd2530ef7cc604cd9bd6cc46bce0ecf8f2ea3419de84b1a0a1a28c27da06a197a", 0xf7}, {&(0x7f0000957000-0xb4)="c890d636f67021cb3c1b83de1062286a74754d2184f60cbea8e67a71368bc27ec2111386bf345dd6525746fa195f32eecc75d801294f9c5e0fa10404d11d97bfb02a57193c443ec1e28beba1948cde906c37efd62f64dae305a9975010ee7f00a24758ecbe443d12152dcd06fb8acf94e8a85925b16dc192ef655cc8349e7014425a33e7df43ef8e30e99c1bfb38e0f16c8b2b97372e2989e5bdc0c0b205656cd148a1de7596d33b1ca9397c4019a5dbeba6dbc5", 0xb4}], 0x3, &(0x7f0000a1b000-0x73)=[{0x28, 0xff, 0x1000000000000, "e09e4d35349f4df12ca9296a649f9ad0e7"}, {0x18, 0x11, 0x10000, 'q['}, {0xc0, 0x0, 0x9, "259c41b4c4e7aea42e6803b6ed6d32a2eb98401766e120d2ef1453e4842dd87379caca95452e7f6ac2ef070ef66b9693eb07e5d0cf236c63a7d33bf6290bc7680d7971c6c4e26bd331011588591d17523613f5f14fdc4199e4989b500e3e4870d2d2f26343a8a96e19f696c59da0c90e5664de7807e331c32cdac8b23b3b44f0ec0d79d9f7a441eefb7fe18b3fb5370d6228198a5c9aad38448da1d24f1c8003dc97878465218a6f8e24a2179547"}], 0x100, 0x8800}, 0x20048880) close(r2) recvmsg$kcm(r1, &(0x7f0000b7a000)={&(0x7f0000118000)=@nl=@kern, 0xc, &(0x7f00007f8000-0x40)=[{&(0x7f0000d64000)=""/128, 0x80}, {&(0x7f0000dd7000)=""/4096, 0x1000}, {&(0x7f0000c1f000)=""/170, 0xaa}, {&(0x7f0000d6d000)=""/83, 0x53}], 0x4, &(0x7f00001a6000)=""/33, 0x21, 0x7}, 0x20) sendmsg(r1, &(0x7f000037b000-0x38)={&(0x7f0000a41000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x10000, 0x1, {0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x6}}}, 0x32, &(0x7f0000451000)=[{&(0x7f0000180000-0xf5)="e63e804eee571838a0b370b2be1d408ec70d5cf9e82d6d572434c40b08aac44ff1c9088edc7d98c92a277a21618b50e4433b5da563725a1d4aea45d4a8c746f4dc906646afc62e10aafe33ddf2abc4959690bb55d47a8825eb3f3b2910a30401c4aeab87e18dae0559a1bed66c6295375864459333b6ae5cd1a0f92d69feac821eeedf1ca4409d6578e603e3721f78a8ef9f03266e882cb8196f2d1f6ccac520eae5f4e689da214fdc0097816dfadd9116bf3975e9262b2e5ec529ac1e798dcb0832d9051faaa3c3ca1a7b5b728a5dbab5ae0ffe6657f721a432b575018bba412f99cfca91d895c50f7f5ee42d3d15bde311ad7233", 0xf5}, {&(0x7f0000826000)="db976a8702a127335aa3797865a50c0d73dad30f0a3dcf8034f4808cbb2a673970c48209ecdaf73ed37f6949c801ab694718a3da4c8f611873bfaa2177b485b4a87cc8362bb598ca5497b41e795e52dea43b2d3d355b011d7e898155", 0x5c}, {&(0x7f0000ca6000-0x1000)="8d1b01477ceb295667d9fc512c4570ea7d06d42bef050f3c1bc61e4198987cd754082781fcedb086bdf7ccdb0b759eca95e9a7379bf870640f9d266cdf766b392b0f40819ccb5a0cbd270e5479d2f60865d13e115a391b276a6c99035077c6a908f65b2129b752394066fbae390bde1d5a8ec1cf7f5ab70e47e2797bef94fd297d0fd02a9c53709cbc0483c4d9e308ac14aa8215648d150effb45e5e8415139d527ce40355daeb5a5b8d7fd4b03e3201d85a8ab4301cfc9d77f17c26ea64a38309edc5d75837c5401d17f83dd8c160ad70c4ce367f9c6943cfddc08a92a5aaa14add8de6b3925d56d592274716d668c9ef96ca55c680d8336811f169325bf0ba3009222474dc500bd6a2b9f57a06bfbeb4cda9c954d9e41184d5312086f05078954156c6f5f793ebb9b48f496812b9dd62a4ed6abc5a9214f9171416c551494692dcde84c7023f202a3eaed06a13545de4f0a4d61258202f87464df993b5fb07ac69d302c005c1fdb51872f2a50e4e330c9d2db4866e4b85f0eec3cd4f3238471c0710dfbd5e775c4ee548f262f3777049f6b7bfc9a07ade25e8bd9c3306027577daca6dfa59749fe820043b5f1c968097300dfbc38f4fd58087bcdd99d9eb507b662592e70a211b481bb4474166bf150d67a77b8568362c9814399d6f8d3662392b06fecf4e66fb1c64a2cf09f189d7df609a71f7610590bf97069bfe73b1003476996c7cfadb7bace077967540cecb8d401460f4f510448b635de45db4778440bdba84c092ac647acd9d33cbef38691c6f8ee5270d6b5396da2b44ce1dbb35a598cfa20386af2ac917917369a4f68474cf113a85e480c8a1800544de69a9e179e63721c23bae88098398793e039f780e8195c208cf42dcc3d3590a8a21e6a23c341e2aa136f5087dbcc9ce42edfdce31c43eabd72ec386fa75512869cd2ca37f8978548b24ac3705343d376e2a0f6846b5eb25a61680de0c822454b225c69e77f35236b316c9903b7c35f5e877f745de3c35a5ed9f1869fec196a3db3f8f3d24dd9144cef504f2301cd91280773a4b0cbc406b8be55c66af7ac227e51d8edb53c364f04be3bb611e3f6bb7d930748a5abe2bca887897536d290761fb18c3d8b853176c97b9352d5c83a035a6bd62e7490ff339212ad67c413b5730d876918346aa554278856441e5bd22421a37e7aacc70ed9623dbba173cbb81c3ce5a5e268d97f48516d5f0576b5b76804a9d285eaf23b08bfaa74d325e3aa41e6a8f7c34ba64478aba9cbbfb90531cc21d44ff4847299edb85344bee2091d38f1f8c348faa104806ad164eeec5a846bc3bbd2b119324608aacac53337e532dd0ec6a31bbd219b8ab2b681335f67e74c9630158d33ca5a7d8a5fe9cba7efe4a842821bf134def1cf30464fb674f47b4f99753b0d933dc9d5be449d42adbeeb80c1882ecb126d7293bc4ff844586b3b622437c9d260b61bf28809bb83ce8da1d0491c481f0f1805112d4aa94df6e227049c8bb2dd13f60cf9dd4cde5ce4295210fc3dc209b124f0dc3888725f2e0e40a6121614e70e4e01b4da47d1624d8ec5920b5cc381b2166dc6a90fe5766f8b352f6039d25ec67a1f7e97a261a7bbac840d334c121681c6aa8701ea70bc8fffc6d700ea2f899a3484a6f9825ef51d6bc97ebdfd97aa4e117cba262345e1406b1053d331510a95fbc4aceeb2edff06ecaec2426e59ea5f8cb4622c55a355cb716cc6cd48be23f3c67dbc17b6d45d7094f88ffeb49a494075ad0490f9a07197648cd8d7225eff1d78b9af421c7ebf5dca16f1dc6c4f73063ac30287f9180da5e1825273727eb336711fcd05244de90c7ab0769480a1b15195d97723e4a2bf4b91ed0067b880a602d27253fb1ed1392a105c64c8858f852afd0a49e93d9c016ea1ba8a187fd282c5852ba99a8e4edd46da30bf07eb03da23348d167305fde356443a332512a5693da4c3064e22852c490ff154d0ec775de407e0e8fa2b05476ff5afde69196a96a770fa4c99af4234c03572c45e69f253e43f98bc2f4fd66d40ff8feb223c6834714cfaeef7d1c4c9bcf8774d497923c9e40534260a4db854a4ce44a36c14e434ec9a85641c9138d93975b3536fb51bf9ca483f2965d3669d62a2611a643ea92ebbda636567d5a8927aa4ad7ec19a7b599012091480a70b5b09e225dabdaf2d58a54c336ddd5d3c4ff2d8ce9119168e3bd4c20bd2838657ad40f3c756b6aa0dd57bac1363c71da04a9f203a3f8273b9c574f491a2aa3ad5562da55fe5da039312c2f4c2c89e767049c04a328c12474af4e03828e7f992d2a748823c54f6c1cd64903f3715102e99cc710814734f7d21a48132b5f050f7608c0e70049dd083c98b43e0f1ce35d887f970c206ac0c3b132bbba85d32c50c0e704310db84ea7340f091f5f462f400b213fc06818b47e5ce2a5adf1393eedd582444e217e7871bd7fa340383cbc87be573f128cb77ff8e3b75fb8711975e8d4db8d8f04cb43d8f4ea63e5eef28bbc4c883f92c212f17fbd8e73028948988bdb6f90d8b0870b022a5014554bee7c76ea61247a8a4684917997ce569ae5fc380a2f7c16f9f8be9d74a81f2528e139967e3d8424973c60b40e35e4b28a0a45d778f37af2bf91151e162c74e2ea3d3cf18fa331034a72c521976994d86075ab1a684263b52aca5fe90fa717600052e0c477bef220908c0d598731efa69b65af9b2ddd56e5e087c3bd0232476f396a11f32209a9c5ad4dd236018f4785e2adafbd1e9f69b2b5c2f2beebdd8a0e751e7b113e9554a73cfe37fee4d64352f0c6778f1f418582649b6aded5efbcf1de561c67409a1244646f8c40e69bbf224fc8df6ddc35569a10724915a14e2f6f5c3ab4690c21dee5bc4ab2e2fe332d5c71b1e78822219737917435b80304a342b078c6b4d7763f184d841e9e3fc8906897ac9258fc34ad09c5c108d3d4c86176acdbae0fc59dc7d74b30f4105d114da317be3f70ff5468aa353e7f4a46faf38ae8e087a0609f9ec4c9acaabcd3af2d94743248ada73f415461f54db7f722bd580f3d4a7edf676fef9f3c5cc8cccdf3371e298b463f4ccd2f95fbf7ae36deebb0ddd7d68a9fd7d05a88d9aeff5a5981918a630ebe4885e3ffc30aed0b682dbe94b16b9417c2baa40dda76e6666d39e00c9cf4b8a93bb31d786d8b6a53d52dda36c342c8602ce65107ca99933cf81d03e851e465926f0081138d4277c9d99bd9cf3f322568ec73417705d135fa475d09b442898b74511052ec9e0bf1e7f208528ca2a1f2f3aa62e2005045f2919aa8b2957cef669b371bc56096c5f5db1de309c8a5543450af3c4739c144b9ec8a3480d28f21c483eb532dcba38e09e8fac0f73c95a27a8cf83fe62abc27bd3dd9bafc7dd3806b6310f1774f4cd5afd40ce8057983f1a9320eccbacc9be586c74fc578583d0c7655ae5b7d69e85dd9d171ebf21c1957bf0983c370656bf5b006e41b9076ba23af4e7e1aca90eb9df7c42bce3c6bcfc7559d627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0x1000}], 0x3, &(0x7f0000294000-0x14e8)=[{0xe0, 0x11f, 0x1, "0c2f0ca007caf760f8d8d41df851dd7ff736c9cd39cf48163248aaf7d9f32fb49f69b565c5f74c16e15080218813352651ff154d926cda84a91811ec8a6714306a161cda8f009d670b961f1382c1d6572d80060b60177abd6d2e27fd8a273fd4647202a8933e09a9091d6d7c123eee8d940b4ab34950439f4480f74299bc914a45c70c24e0cf0e89d904589d8fbc3fda8c69e5816b05190a0910cda1e89e53c7b4f5953db5ce710c1e3cb7e55ca409939ec08a42151ab1c7437f02e899c532c3273b0722742c9bfa3edc3744"}, {0xe8, 0x11d, 0x9, "5ea264d39adec9d8ad10944ec7f53c9f8f12b79580afb62c1f7d926fe43dc335a2162483c438f63fb646894977968a81e301f6c54be2a5c110583f769dcb53cc33c5c0fed86da5d79637ac0fc3def62cebbe2ad491a0132fdb68f28b9cb8343efab0bdd62f8203d1f57536887c256b69c1ef73e327428dc49731827ee57386cbbaeae1bb2428ef091afd187d5a0bd4233906bbdfd284f62b446bf68c44edcdb1ac7ac0a8775cd6ab1e43ac67d8492d2bc5886a17d49ddce008a8de8c0a50a79693e7bfbbaa24d351374a4f749c5d4bbb4432ca"}, {0xf8, 0x109, 0x3, "3c7f96230a88b4867591e6615768b9338909e279c024ea53d9112472277ced30ebc788528ec24d573616da61f1c48d4b9274829790b340021497687355c8e6c61370fcd775654543d12f4d62e32dca257f10217112906a48aa15b48273564b5a8f18a22823c8188175525c72f081cd147dcfec74ac50bf8fae15e2a7f5381a9e7b754c2b88cef2344f74978c2732415b57b9d354f3c559b37a6991e8f3a57997a71482ea280569a9c892c45ad0c73d2386b06be6c492befeb375056f0151c7e6b72954ea5681b0b3b8c5b4aacbae205b513c39e393fcfbe2308a91fcfc1d58f9fa4423b2d5"}, {0x30, 0x0, 0x2, "c4b81c0bee0fa12906d23e6bfb2b7fb7515bd5b3d808297259c8cd482079fa"}, {0x48, 0x11e, 0x0, "98b38074f662b26d7dd94c81bd401b2cec96a36fb8ee881111bbd5112c921aeae7f355b5ee5baa0eb6978e8da0a081e2ea"}, {0xc8, 0x11f, 0xbe, "1c2a9f7639e100a3b80c3a99c1e8b4929353e16f4877aaaf5d6ecfbcb39c6600ff5ca0dabc601dfc2602b0e5a24a1611235a6d78ee90b78a87e194b714db3d406372e406a0b709b9a225981bef756b17491eec71a8472f7deef02d319665eb1fcab48b6d54d4b20f3ddbeed97c9fac8491976c584d9ca6ad608bc4ad5640a980564253ccf58f13be39bd13867a339350d32a65345c877233a5d51f65ade5a148c1c1992fff493ecd9eaa2ca2d6a8f982e42a"}, {0x1010, 0x19f, 0x7fff, "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"}, {0xd8, 0x13b, 0x9, "02a39f86d92540877e7f73946a6a03529903e162e9ea6dc10449b5208e7932e9cd6e0d7816b16910fde5cbfd3f6cff4be23656c3e6362a367b30a2d90a77ce29949e7346cc692bbd3322e4e94c90b335030ce792d7a5aa39bcc838d764101f9543c292a432ed5ab36e724d13934a85e828b97b148b0f332eb564b78fea9919d3f5835a8a4863ebd2e1426451b6287dd4fc48bf54479db7c3142e63f75ed7eb2bca04882c5e3745882adc6ddb0adafc309b1770d7546ca0271b8cb452f055a65d8f65a2f8331e370a"}], 0x14e8, 0x1}, 0x4810) 2018/02/16 09:39:16 executing program 5: 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = 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, 0x83}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) socketpair(0x13, 0x0, 0x6, &(0x7f0000fc7000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) 2018/02/16 09:39:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0xff, 0x1f, 0x3, 0x1, 0xffffffffffffffff, 0x8}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007f6000-0x18)={r0, &(0x7f0000000000)="2ef1c514113219f80366775b76fd7a45f5722cf76a27287203950ec358b41631f8fc4a6beaeb47f8ff67f1c6f2913e2a791474974e7027e64a8b2342b4c22276d8de248d11fe273ed18289f08c853beec7039c7605e6d0f48961912c2c23319bfb7ed9899ac0a9ce2faf942339100670148ec566e017f1103e71481204868caf6e2cc11d6dcb08cefdd559531499a5265e5cf878ad8a03b5449854573eb46cef66d6f8341500d0cedef6ec9eab84817b89821d5cbea7002ef878ef942d8a5851ab7fa0c8bf46642c8419bbd6d282882991d416c638fce41cd1f14a2ed0ce9a2f3ba146142afd8ce00a61a86354e36adc", &(0x7f0000001000-0x75)=""/117}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 09:39:16 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200000000000000}, [@alu={0x201a7f19, 0x0, 0x6, 0x1000000000, 0x1, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f74000)="3dff022fff", 0x7f, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x3d0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x4, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000816000-0x18)={r0, &(0x7f0000f75000-0x1000)="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", &(0x7f0000f75000-0xb)=""/11}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/02/16 09:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d5c000)={r0, &(0x7f0000c18000-0x1000)="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"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b98000)={0xb, 0x7f, 0x800, 0xffffffff80000000, 0x1, 0xffffffffffffffff}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b3e000)) 2018/02/16 09:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f00000f7000)='binfmt_misc\x00', 0x20000, &(0x7f0000b2b000)) socketpair$inet6(0xa, 0x1, 0x38b, &(0x7f0000f8b000-0x8)) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) 2018/02/16 09:39:16 executing program 4: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) mount(&(0x7f0000054000)='./file0\x00', &(0x7f0000e39000)='./bus\x00', &(0x7f0000031000)='iso9660\x00', 0x0, &(0x7f0000063000)) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa3000-0x6)='./bus\x00', 0x0) 2018/02/16 09:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bf1000)) recvmsg$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) 2018/02/16 09:39:17 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000280000)={&(0x7f00009a6000)=@hci={0x1f, 0xfd}, 0x6, &(0x7f000045d000)=[{&(0x7f000041d000)="5c3d0078c9e2ff6c02cfb252c312cefa84091ef3538790a94a5f43317d8e677fa68f721d34e50cf37a6bacc6f3d5a128e8bc99c957748d6b108444b863adfd39ed87cc4d2adb094936760e08a2115160a052ec67f48428f64b0b0bd88a6ba4c893f05cab3528002c70ebf84a80c776ba16", 0x71}, {&(0x7f0000000000)="540fa543b999", 0x6}, {&(0x7f0000f0c000)="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", 0x1000}, {&(0x7f0000fd1000-0xe6)="1a614fe4393bac375fa361abc1f635cd05bec33e0e07ba25e7c26e60bd96e6bb0f6f8ad6757dd5b72147c1fbebee7890efdbd40e976207d1a131aebb84c1bf213fd489f874d01d50c95073d2db16c6ce338aec00079ce4c4cf596c1c1642b3f2803c28026fb9572878806383c45c62833858823072d2621d28dc9a2a9b865f306d74ca92869f28bb1ba1cb9f10833950f4907c19baf8f4c9ef3e7553eeb6c3f6ac2055dfeaff005667e10bb34c8e50d2114614b5c6c5c3d3f36c4af0067685aab34add8058a56cd5f4f86ad52c3a0017da1fe642bbd81503a438a207135d43d94a31d8acf1a8", 0xe6}], 0x4, &(0x7f0000000000)=[{0x28, 0x12b, 0x800, "16ad74e4519ad2a073dbb7b9cbbf464c1fc3df824ee4"}, {0x20, 0x0, 0x0, "321ed6c5fde3f1fdb4"}, {0xa0, 0x1, 0x400, "ebdcd15997da1fb07f4744bc17e068c361a524c80dfbdbbdfd6bfa0c8b9a1aa2371fa6be6e6a1db91f6f183919729e56669d8cdbc33b12b060e39fece924feab9c94e1be486204249bb7b6532753f02b0661ec30600fae8373bcc5a44a62de5c4d007b0cdb1c31ad053664b3c25d756260bd0ed148be4ee786df045ad5ad75eccd95442250640d623041e9ad85a0"}, {0x90, 0x13f, 0x7, "80ec0ece60ab1a64a3e3b870c35a8cccef6a11d7a2d2b3edf1620b9766b54848ea1f4e67db70c154ad651dfe32bec0f6854b3faa768dd24eee6938117806411662366ec68c365cd3223b5eb849a9e46667d082f75f0bb326f3fd72a01a0424c3e2cb9f5504a23347735e24cb86867bba1cd4576e38dd713e4a033920"}, {0x58, 0x11f, 0x1, "da01bc996f8bf7a9165519c3d0c3fa0fa86b5b2460cbe9cbf637972352ffaa800ababa0c1fb733c538bb46e279b23e15cb811be235fac8c2178024a56b81290b22"}, {0x48, 0x113, 0x1000, "8ed9234395eaaa0fd8e4a312b6e04b20711760676c0abe469109bb36dbb1a46c71e103fa60d75255af833c98981ddba71c726efecd1fe5"}], 0x218}, 0x48880) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) 2018/02/16 09:39:17 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000b04000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000067000)) 2018/02/16 09:39:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x7fffffff, 0x8000, 0x0, 0x2, 0x0, 0x29}, 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) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xe, &(0x7f0000001000)=@raw=[@ldst={0x2, 0x1, 0x0, 0x7, 0x8, 0xfffffffe, 0xffffffffffffffff}, @generic={0x8, 0x6e, 0x7f, 0x682}, @alu={0x4, 0x2, 0xf, 0xf, 0x6, 0xfffffff6}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x2b}, @ldst={0x2, 0x1, 0x2, 0x9, 0x7, 0xfffffffe, 0xfffffffffffffff0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x0, &(0x7f0000001000), 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x4, 0x3}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000d4e000)="afc0e12b11216af057356128e7a8dafc337ae5526d84d87497265d2446dd41e9f50b3264353246e79f52bca5a9b36ec269a0a60153df8c79c1b67c6037893b0571057e7051734c822cf1c7926317363604565a45587a53c7809dc1857bfa1d6ec42b70e0f64d34b128a0f68c8c258acd990694b56e127ce71a0c4e9f1bcb78b2b9034c2c1003516b5f1cb0e7e066f1cc7c515ec8530055a2919573a7cc82e62fc4380d13b9e1d5ccc063e0"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007e3000-0x2c)={0xe, 0x4, 0x800000004, 0x3, 0x0, 0xffffffffffffffff}, 0x13) socketpair(0x11, 0xb, 0x9, &(0x7f0000d59000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000357000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000726000)={r4, r1}) bpf$MAP_CREATE(0x0, &(0x7f00009a8000-0x2c)={0x1, 0x8000, 0x2, 0x4, 0x8, r0, 0x40}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000578000)={r2, &(0x7f00006ff000)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e86000-0x28)={r1, 0x0, 0xf3, 0x1000, &(0x7f0000601000-0xf3)="6a93f9b97ecd7014411786057fa39266e080b3df76921aa3943956cc300ffe8c7f039002288684e067cb720d052e48d0dbeca3965819bb8cbe770aea954fe29b202a52a2b62ac9f86553bd9ce4243b6c48331ced2e60d5c6dbc1ac9896a208648c590c3709a0d870255fd1d6a125ca8707324d82eaa82e415e2d4288b3aad5d8aef2be78fc7323bcae94ab3a93b685bdb2349f09100ea9b89a40ed42a8a455d95ae82d6498d94de1b5a9f348bac5dab3f05425d70a716f4f92a778f7df98c642af46c7de266548dc54ce0f949057691b1aed404b436a1f42df9f90093241ea70e0977231ee633ee8632fac5cc0de57f59410bc", &(0x7f00009d0000-0x1000)=""/4096, 0x3, 0x1800000000000}, 0x28) 2018/02/16 09:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000cce000)='./file0\x00', 0xffffffffffffffff}, 0xc) mkdir(&(0x7f00006c0000)='./file0\x00', 0x0) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000086c000)={0x0, 0x78, 0x0, 0x0, 0x2, 0x2, 0x0, 0x2, 0x4800, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7fff, 0x492b, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x35, 0x0, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x3ff}, 0x0, 0x7, 0x3ff, 0x4, 0xffffffffffffff3d, 0x6, 0x5}, 0x0, 0x10000, 0xffffffffffffffff, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000680000)={0xd, 0xf7, 0x100, 0x1ff, 0x8, 0xffffffffffffffff, 0x3}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000053d000)={&(0x7f0000173000+0xa71)='./file0\x00', r1}, 0xc) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f000049f000-0x2c)={0x3, 0x20000, 0xbae, 0x8, 0x2, 0x1, 0xf4aa0000000000}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002ad000-0x2c)={0x5, 0x4, 0x7, 0x1ff, 0x8, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000e19000-0x48)={0x0, 0x200002fc, &(0x7f0000a72000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, @ldst={0x0, 0x1, 0x2, 0x8, 0x0, 0x8, 0x1}, @map={0x18, 0x1, 0x1, 0x0, r2}, @jmp={0x5, 0x9, 0x3, 0x6, 0x6, 0x80, 0xfffffffffffffff0}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r3}, @ldst={0x1, 0x3, 0x2, 0xf, 0x8, 0xfffffff0, 0xffffffffffffffff}], &(0x7f00007ba000)='GPL\x00', 0x2, 0x5, &(0x7f0000d8a000-0x5)=""/5, 0x41100, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0c000)={r0, 0x28, &(0x7f00006dd000-0x28)}, 0x10) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00009e8000-0x8)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057b000-0x4)=0xffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f6000-0x8)) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) mkdir(&(0x7f0000086000)='./file0\x00', 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ee000)={r2, &(0x7f00005f0000-0xdc)="7656ec68d4d76aefb25927d209a685ae0281ebf40fa5d9685134bed18a27d037f6446bf38fced7a3f4f37e1cc15289d253988aae42eeaf3941222c28485677b54f2a7e091a06fccce0517439674443e18be328ec9147d0757dde2b55c0dfea312bfb6bdd89bcad6b4ddda63c0c7a3ef3edb8e5958fb50c5d690df9668c79c0aba9b52febb212447054dca1ff3bf0be324d4361e79f02c11a1bc83759028f0fea8435dabf709b4e9fed188121727690a6979344b8f22ec95972a79132aaa300bd2cbc8be406d719d52fb7d4eb142d8e5e96c7440528847fb243a8fe53", &(0x7f0000607000-0x69)="5e49ea524bb4b21f922848fef8dff02e7b58abdd43924e4000fe948582c185662449e58a2587c68d6c68c43233d97fe587c981e38883c9b8cae85327d8184056ac998e997de3456690bbd47650b35953940cb1e4c8fd609ce927e9c3345ba7f9e7d8d0562608e350d3", 0x3}, 0x20) 2018/02/16 09:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000984000)={0xf, 0x9, &(0x7f000021a000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x0, 0x1, 0x0, 0x1}, @ldst={0x0, 0x1, 0x3, 0x0, 0x7, 0x20, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x400}], {0x95}}, &(0x7f0000def000)='syzkaller\x00', 0x100, 0x7a, &(0x7f0000206000)=""/122, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000009d000)={r0, 0x0, 0x3d, 0x80, &(0x7f0000b62000)="1014b2000bc7571bbc160002391b45e1b3cbfff689072aec2e850f47938a07e9498196692351b6d025ae7dda9beafc2345ccd4c8d9d0d7c69e1a93bf92", &(0x7f0000809000-0x80)=""/128, 0x1000, 0x4}, 0x28) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x567, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/16 09:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b62000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000172000)) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000d89000)=[]}, 0x0) recvmsg(r1, &(0x7f00006ce000)={&(0x7f000088d000)=@ipx, 0x10, &(0x7f0000741000-0x20)=[{&(0x7f000074a000)=""/4096, 0x1000}, {&(0x7f0000208000)=""/85, 0x55}], 0x2, &(0x7f0000b15000)=""/183, 0xb7, 0x5}, 0x3) close(r0) socketpair(0x4, 0x3, 0xffff, &(0x7f0000e5f000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d65000)={r2, &(0x7f000013a000-0x9)="73b55df0d017b22119", &(0x7f0000150000-0x6a)="6f9d041f0bfe39faf92245c2fce3bfd438d1a16480c849b200ce6d92afb0bf2255cb25f11022b0e7710461c3042e6f5fd552334c9c006ca131cc38a1e5ac825ee468b7005f35239b3bf846034a9da64679866740b41dc16a60c7e92d3546b410bcf4ec931ee521112e6a", 0x2}, 0x20) close(r1) 2018/02/16 09:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000056b000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000f5e000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000820000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e30000)={&(0x7f000069d000)='./file0\x00', 0x0, 0x10}, 0x10) close(0xffffffffffffffff) 2018/02/16 09:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xfffffffffffffffb, &(0x7f0000549000)) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a5a000)}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xfffffffffffffffe, 0x0, &(0x7f000004b000+0x101)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:39:17 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, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f44000-0x4)={0xffffffffffffff9c}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f66000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f00007f5000-0x38)={&(0x7f00008cf000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x1, 0x3, {0xa, 0x1, 0x4, @empty, 0x101}}}, 0x3a, &(0x7f000074c000-0x7)=[{&(0x7f000095c000-0xc0)="d943a37a230b34c0397d41ad30631c7ba0c67f881f38303c5afcc64ac92d26b01df496e6fa23b9f57822880a6aed2e3cc5326f79f80cc5d75d3455f74a6cf562e177dba1f4312bc79a86feeaaeeba2cc0d1f1a030b3afc36325f9bf8d97775a491af837faa1ce1371fa3671692c458e454c99d67a1998fc2366f6824a20c34e06cdccb3d4e1753cf36d591abcb12bd58f74569745586db7849ade59d750a0465c77f72c6571b7828ac955bcad31902c4da17782c791f1b93de557599a0b03957", 0xc0}, {&(0x7f000091b000)="7212fb63913f62d76c832e029e010a76097e4d736a72ec1ae4b28dff94d4cd23cba99342b13eb0d329aec62516cb308ae9b04d3cc06b7c0b9deef05006e59a813ad95d4caf26bb67c42b5a05a7165b619f2ce9994bf3f0d0b3ef1d8987c405a5e5d121c51e2e1c99417b98cb33", 0x6d}], 0x2, 0x0, 0x0, 0x4048000}, 0x24044800) 2018/02/16 09:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000675000)={&(0x7f0000caf000)=@hci, 0x6, &(0x7f000060e000-0x80)=[{&(0x7f00000c4000)=""/210, 0xd2}], 0x1, &(0x7f0000d0c000-0x9c)=""/156, 0x9c}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00007d6000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000850000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000751000-0x10)={r1, r2, 0x2, 0x1}, 0x10) recvmsg(r0, &(0x7f00000c5000-0x38)={&(0x7f0000fd8000)=@sco, 0x8, &(0x7f0000e8e000-0x60)=[{&(0x7f00007b9000)=""/96, 0x60}, {&(0x7f0000f28000)=""/95, 0x5f}, {&(0x7f00006b7000)=""/244, 0xf4}, {&(0x7f000086d000)=""/24, 0x18}, {&(0x7f0000735000-0x5)=""/5, 0x5}, {&(0x7f0000934000-0xa7)=""/167, 0xa7}], 0x6, &(0x7f0000906000-0x38)=""/56, 0x38, 0x1}, 0x2160) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) 2018/02/16 09:39:17 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd3000)) 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, 0x1e}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251}, 0x48) [ 582.533422] EXT4-fs (sda1): re-mounted. Opts: [ 582.538410] EXT4-fs (sda1): re-mounted. Opts: [ 582.589338] EXT4-fs (sda1): re-mounted. Opts: [ 582.602667] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 09:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c9f000-0x20)={r0, &(0x7f0000cac000)="2d6f72fc4ab81ffe2a7978c4453d804ac9b15e0949bf32ac245391f6effb54146fbc119fa730adde11d072ffa82525970f23695ad334e69a112fb21aebe405fae4d46a5f1f082003a752a180897c1a76969f558a9d4e5ecb31f8fb2b587e2043b39e01b75096d8eec8000c2a17dc1e968cbb8df1391fdd5e56644831a87097b8e80013088e7ddd014b2032b02185f9", &(0x7f00009d1000)="20acfcce8c05b99eda160e3e66f88aa58a0e5bea24e6f1a6ace486f3f9767293e029501ff93164dbcc440786fc114a3330895ef8c2401297ced16a0fe302aa5246e15e9abfcff72db810996677a79afa08e4794a652f89298e469beca4dbb243593c68aa24a44bfc614072d5050e62ad22378aee0b2d4a86cabe073e966c0b517cd2b9"}, 0x20) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) 2018/02/16 09:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e55000-0x2c)={0xc, 0x3f, 0x4, 0x2, 0x8, 0x1, 0x4}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000044a000-0xc)={&(0x7f000045c000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00004c9000)='./file0\x00', 0x10) mount(&(0x7f000028c000)='./file0/file0\x00', &(0x7f0000558000)='./file0/file0\x00', &(0x7f00009f7000)='sockfs\x00', 0x1008, &(0x7f0000917000-0xb3)) mount(&(0x7f0000408000)='./file0\x00', &(0x7f00001cb000)='./file0/file0\x00', &(0x7f0000a5c000)='affs\x00', 0xfffffffffffffffd, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)) mount(&(0x7f0000312000-0x1)='.', &(0x7f0000c20000-0x1)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/02/16 09:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x1c) socketpair(0xf, 0x3, 0x586, &(0x7f0000b86000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000209000-0xc)={0x1, 0x0, [0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000), &(0x7f0000011000)}, 0x20) 2018/02/16 09:39:17 executing program 0: 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005cf000)={r1, 0x50, &(0x7f0000b6d000-0x50)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/16 09:39:17 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, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xfffffffffffffffe}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f74000-0x78)={0x3, 0x78, 0x6, 0xf1a, 0x5876, 0x2387, 0x0, 0x8000, 0x200, 0xc, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x900000000000, 0x54, 0x2, 0x6, 0x0, 0x8001, 0x8, 0x8, 0x8000000000000, 0x8000, 0xfffffffffffffffb, 0x0, 0x3, 0xe00000, 0x20d9, 0xff, 0x9, 0x6, 0x100000000, 0x7, 0x4d8d5911, 0xd89, 0x2, 0x7, 0x0, 0x305, 0x4, @perf_bp={&(0x7f0000f74000-0x1), 0xb}, 0x10, 0x0, 0x7, 0x2, 0x9, 0x8}, 0x0, 0x1c0, 0xffffffffffffffff, 0xf) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x7fffffff, &(0x7f0000f73000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = gettid() mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f74000-0x78)={0x5, 0x78, 0x100000001, 0x1, 0xd99b, 0xce9, 0x0, 0x80000001, 0x2, 0xf, 0x5, 0x4, 0x747, 0x3, 0x9, 0x1, 0x6, 0x0, 0x802, 0x0, 0x7, 0x9, 0xeb4d, 0x3, 0x2, 0xdf, 0x9, 0x8, 0x80, 0x1, 0x3, 0x80000001, 0x100000001, 0x1, 0xfffffffffffffff8, 0x6, 0x5, 0x2, 0x0, 0x5a76, 0x5, @perf_config_ext={0x1ce8, 0x5}, 0x4, 0x4, 0x6, 0x3, 0x7ff, 0x8000, 0x5}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) perf_event_open(&(0x7f0000c13000-0x78)={0x4, 0x78, 0x9, 0x6b, 0x4, 0xb542, 0x0, 0xae75, 0x20000, 0x8, 0x4, 0x10000, 0x7, 0x3, 0xffffffff, 0x5, 0x1000, 0x3, 0x80000000, 0x2, 0x2, 0x6, 0x0, 0x8, 0x9, 0x7, 0x6, 0xbc, 0x10000, 0xd80, 0x3833, 0x400, 0x7f, 0x6, 0x8, 0x7fffffff, 0x200, 0x8, 0x0, 0x7, 0x0, @perf_config_ext={0xfff, 0x4}, 0x2000, 0x1da00d76, 0x4, 0x3, 0xd9, 0x7, 0x7}, r2, 0x3, r3, 0x4) 2018/02/16 09:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f1000)={0x3, 0x9, 0x6f, 0x6a5, 0x1c, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000420000)={r0, &(0x7f0000817000)="82b0129958"}, 0x10) socketpair(0x1, 0x0, 0x6, &(0x7f00003b1000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000928000)={r1, &(0x7f000004f000-0x3f)="d97c8cabd993085986388261fe32535fa283ab84d09e18428ddd2f1cafe3c6bb063208278a69d683edeee6bd15d440827cb50a41d1813d768dc769c7cdee14", &(0x7f0000be1000)="b4a3b409c1cce8c6de8a6580a0921c52f1593dbc4ded2ddddebad86f6ae813ca2738678ee56f9f1914e4cb4e8949ae687412a2fd5663ecefdf4269e2dd4c6ef2c99d1a67b5fd55bfecdd41e16357f80fd610b0072ef06ad474dcfa1e73353c7b1ab3cbd5f22fdef7722f0119e791755ec51edf7822f0028e9aedabcae49c7e25c5c8d37ac82dec1767bc6c02163b53990e70c3c5ada8f721184e3ee3c94e7e8b6b930581827a638c59ea3f89cc9b60392ba90df801473b4cbebfbc1146665d73119e72a844fb8116e8c5c5", 0x1}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mount(&(0x7f0000d86000-0x8)='./file0\x00', &(0x7f000069a000)='./file0\x00', &(0x7f0000b10000)='devtmpfs\x00', 0x1, &(0x7f0000af1000)="33776cd16062bd4a48ebf03b7ff14616be5de5bbe7b1ed142022") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/16 09:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f000007d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000052000-0x78)={0x4, 0x78, 0x7, 0xaf2, 0x4, 0x1, 0x0, 0x10001, 0x40000, 0x4, 0x3f, 0x2, 0x1, 0xfff, 0x4, 0x8001, 0x8001, 0x100000001, 0x100000001, 0x101, 0x401, 0x10001, 0x8, 0x0, 0x4, 0xffffffff, 0x0, 0x8, 0x5, 0x4, 0x5, 0x100000000, 0x3, 0x7, 0x7, 0x7, 0x3, 0x3, 0x0, 0x4, 0x41456ad2ea1f20cc, @perf_bp={&(0x7f0000e7c000-0x1), 0xe}, 0x200, 0x1, 0x7fffffff, 0x5, 0x7, 0x2, 0xffff}, r1, 0x2, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b45000)) 2018/02/16 09:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) 2018/02/16 09:39:17 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000bc3000-0x78)={0x1, 0x78, 0x5, 0xef00000000000000, 0xfffffffffffffffc, 0x2, 0x0, 0x7f, 0x40, 0x4, 0x8785, 0x3, 0xf1db, 0x4, 0x5, 0x3, 0x2, 0x13, 0x8f0, 0xff, 0x400, 0xc2, 0x9, 0x100000, 0x2, 0x10001, 0x7, 0x6, 0xb, 0xaa0, 0x4, 0x6, 0x8000, 0x9, 0xfff, 0x1, 0x101, 0x7, 0x0, 0x7e7d, 0x2, @perf_config_ext={0x0, 0xffff}, 0x20, 0xa27, 0x9, 0x7, 0x7, 0x3, 0x5}, r0, 0x8, r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000053c000-0x78)={0x5, 0x78, 0x5, 0x7fffffff, 0x4, 0x8, 0x0, 0x4000080006, 0x7c, 0x2, 0x3, 0x3f, 0x8, 0x2, 0x3e1a, 0xffffffffffffff15, 0x0, 0x4, 0x10001, 0x8, 0x2, 0x1, 0x3, 0xfff, 0x6, 0x3, 0x6, 0x8, 0x6, 0xc000000000000000, 0x4, 0x5, 0x401, 0x400, 0x0, 0xffffffffffff8001, 0x8001, 0xaf, 0x0, 0x6, 0x6, @perf_config_ext={0x100, 0x8001}, 0x10d10, 0xfffffffffffffff8, 0x7fffffff, 0x5, 0x0, 0x7, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) r3 = perf_event_open(&(0x7f000065f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 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, @perf_bp={&(0x7f00000a6000-0x1)}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000275000)={0x32e, 0x0, [0x0]}) gettid() 2018/02/16 09:39:17 executing program 0: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x7, 0x100, 0x100, 0x5, 0x10, 0xffffffffffffffff, 0x4}, 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) 2018/02/16 09:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000d72000-0x38)={&(0x7f0000d2a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00005ae000)=[{&(0x7f000090e000)=""/185, 0xb9}, {&(0x7f0000396000-0x9d)=""/157, 0x9d}, {&(0x7f0000469000)}, {&(0x7f0000120000)=""/57, 0x39}, {&(0x7f0000843000-0x1000)=""/4096, 0x1000}, {&(0x7f00001be000-0xfd)=""/253, 0xfd}], 0x6, &(0x7f00007c0000-0x59)=""/89, 0x59, 0x5}, 0x1) 2018/02/16 09:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0}) socketpair(0x3, 0x4, 0x1, &(0x7f00001c6000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/16 09:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x100000000000002, 0x1d, &(0x7f0000f78000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f78000)={0xd, 0x1f6f, 0x3, 0x9, 0x10, r0, 0x200}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008e6000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bb8000)={r0, &(0x7f0000544000-0x1000)="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", &(0x7f0000487000-0x9c)=""/156}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00007cd000-0x16)={0x6, 0x8, 0x7ff, 0x4, 0x11, r0, 0xb}, 0xfffffffffffffe0a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r1, &(0x7f00004e6000-0x1), &(0x7f000045a000-0x3), 0x1}, 0x20) 2018/02/16 09:39:17 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002c3000)={r0, &(0x7f0000fe5000-0x1000)="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", &(0x7f0000fe4000-0x1000)=""/4096}, 0xffffffffffffffdf) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be4000)={r0, &(0x7f00003fa000-0x39), &(0x7f0000fe1000)=""/223}, 0x18) 2018/02/16 09:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xdb13) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d98000-0x10)={&(0x7f000089d000)='./file0/file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) 2018/02/16 09:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x9be, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x20, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r1, 0x0) 2018/02/16 09:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000e, 0x8, &(0x7f0000dc5000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000031a000)=0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000042c000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/16 09:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000d15000)) mount(&(0x7f00005f7000)='.', &(0x7f0000847000-0x1)='.', &(0x7f0000543000)='mqueue\x00', 0x0, &(0x7f000095e000-0xef)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c1e000)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ac4000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000043d000-0x4)={r1}) 2018/02/16 09:39:17 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3}, {&(0x7f00008c2000-0xa3)=""/163}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 09:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x3, &(0x7f0000a86000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000638000)="25db2673656c665b7472757374656400") perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) close(r1) 2018/02/16 09:39:17 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000002000)={0x0}) sendmsg(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000001000-0x23)}], 0x1}, 0x0) 2018/02/16 09:39:17 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x1, 0x100000000, 0x1, 0x100000000bb36, 0x1, 0xffffffffffffff9c, 0xfff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f0000009000)="5cde29ff26090171ecbb18a9e727444cdb8555edd03c4452539756e0c0d0005747377deb09dc4cf4e1c0fa"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000c000-0x55), &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000), &(0x7f000000d000-0xa), 0x1}, 0x20) 2018/02/16 09:39:17 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fd4000)={0x3, 0x78, 0x8001, 0xffffffffffffff19, 0x9, 0x6a55, 0x0, 0xfffffffffffffff9, 0x40000, 0x6, 0x800, 0x5, 0x9, 0x3, 0x8, 0x23ab, 0x3, 0xbf61, 0x8, 0x9, 0x8001, 0x2, 0x1ff, 0x7fff, 0x9, 0x53, 0x0, 0x3, 0x81, 0x8000, 0x5, 0x6, 0x3, 0xdc7, 0x5, 0x6, 0x8000000000000, 0x400, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000fd5000-0x1), 0x1}, 0x100, 0x0, 0xfd11, 0x5, 0xfffffffffffffffd, 0x2, 0x1000}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000a4000-0x48)={0xf, 0x7, &(0x7f00007c1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@generic={0x400, 0x4, 0x1, 0x8}, @ldst={0x3, 0x3, 0x6, 0x1, 0x7, 0x100, 0x4}], {0x95}}, &(0x7f0000fd5000-0xa)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000fd5000-0x1000)=""/4096, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 09:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") 2018/02/16 09:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000), &(0x7f0000144000)}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000779000)={&(0x7f0000453000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000f1e000)=[{&(0x7f00007eb000)=""/247, 0xf7}, {&(0x7f0000c35000-0xf)=""/15, 0xf}, {&(0x7f000037f000)=""/82, 0x52}, {&(0x7f0000b0b000)=""/4096, 0x1000}], 0x4, &(0x7f0000a81000)=""/82, 0x52, 0x401}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f00002e3000)={0xf, 0x4, &(0x7f00009ab000)=@raw=[@call={0x85, 0x0, 0x0, 0x5}, @ldst={0x2, 0x3, 0x3, 0x6, 0x7, 0xfffffffc, 0xffffffffffffffff}], &(0x7f00003ce000-0x4)='5PL\x00', 0x68f, 0xfd, &(0x7f0000820000)=""/253, 0x41100, 0x1, [], r1}, 0x48) 2018/02/16 09:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000967000-0x2c)={0xd, 0x0, 0x4, 0x0, 0xc, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c43000-0xc)={&(0x7f0000bbb000-0x8)='./file0\x00', r0}, 0xc) 2018/02/16 09:39:17 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x8, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fd1000-0xc)={&(0x7f0000fd0000)='./file0\x00', r0}, 0xc) 2018/02/16 09:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x0, &(0x7f00005d9000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000669000-0x38)={&(0x7f000005b000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f000082b000)=[{&(0x7f0000cf0000)=""/245, 0xf5}], 0x1, &(0x7f0000fb7000-0x3d)=""/61, 0x3d, 0x6}, 0x120) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000726000-0x20)={r0, 0x3, 0x1, 0xffffffff, &(0x7f000093c000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/02/16 09:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000cea000)={0x0, 0x78}, r0, 0x0, 0xffffffffffffffff, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000ef8000-0x8)) 2018/02/16 09:39:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000d39000-0x38)={&(0x7f0000284000)=@nl=@proc, 0xc, &(0x7f000087e000-0x20)=[{&(0x7f00002b7000)=""/87, 0x57}, {&(0x7f00002a8000)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x4}, 0x41) sendmsg(r0, &(0x7f00003b0000-0x38)={&(0x7f0000964000)=@nfc_llcp={0x27, 0x8, 0x1, 0x4, 0x9, 0x1, "6cbc356df86ae81ff85c67de5c7275b181e2f901ac4cf6e70979558c67305f95b02434ff91a1e30e244eced8b1ede2d68d7dfaf96508cd7db9a04df5e81935", 0x6}, 0x60, &(0x7f0000d03000-0x30)=[{&(0x7f00004fc000-0x51)="88e47ff35d23227e2794c07ae63f08df01bf6a39b4f33eb5fe835ff44d2bf4a45750555bd078f9ca9aabf5d30659816ee9182037caf745291256edfa13011dae2c5d35d69d33826e4169ba87960ca5f4cc", 0x51}, {&(0x7f0000d47000)="1c0b19d22e7e21efbf0d797873dcccd432644f0c3a151d9ed86125772f4fae610ee1ed8d79f9eb7672c2a6602d3d8928f71b81fe5679fc06fdcebc9791214d3ba723c21e30951b1be6f1b5920ead8d600205834fb928db3fe14256914a57ebd2df8edbedc7e25d1dc43b56dfa42baf8705679609954df639ffd54545a76b1b2e785600105b32378a957438305829d608b29db5a1236df999ee8d01b52e809bb2912c0941acc419998bd266babcd0a9d3d41c531985", 0xb5}, {&(0x7f00008f2000)="800ec2fd6e6e6498d2cdaed372db5c2147bd19addf1ef1f2edcebfe2c57ef3f00484985847e7b65d07291ec6b19ee43feb40afc021888dbe42de31853b39e133ee557d2dd7539032aa05c55fecaf6c9cc50ec25ef1642998fdbcabdc411aa5559952c3b596cd1ab08fba6bb39f8d6b93696646e63324cb58014d4b3d6baf2883f4f7964e6c58bcab94b55dd9363d84578f80e27c7f5216e3e535eea3826e9d271831ebcf90dcf502b0f46af96ab403f502eb08f0f2ef79ac5f81efdc41a47eb8e0d93367390a43a27095461775b77079c45ed68966a9ed3910f3", 0xda}], 0x3, &(0x7f00002b5000)=[{0xe8, 0x107, 0x9, "e7a0ad9a28ad98aea6c8a48f7e34891673c03e89b42c33aed0158f0a8a4c836eaccbb4dcb8dc8037aef0515d9a7e19a5ba7b55b1aeafee78438f4325f17e6fa3f0eacdc1c9b5727a2ed464b0576d32eb446b3f3235d459e5f55d9fc94be8d909f08cc2c5b3e1b2a14f557a25f225ec0568ccb02b07ffc2b69ca762acf8f209d7d0e672f6abf5233caf6067c5a563c1c5340d7784b4a1313d2b5c362145fc604c5a19dc86b9cb95cad1da9926661b4b6a7e2a09f1be7d8eb3329b5e2fb514b30f93417b179f8c0db8a4c241440feb0a889742"}, {0x28, 0x19d, 0x2, "0e16bd8f3026c4a1c70e421e72852d11567f24c50ecdb058"}], 0x110, 0x4000000}, 0x20000000) 2018/02/16 09:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000ca1000-0x2c)={0xa, 0x3945, 0xe3a, 0x200, 0x9, r0, 0x7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ffc000-0x18)={r0, &(0x7f0000a77000)="97627ba8ae09c8f7f7883405a1f9f6e0265155556179f1d47e04868bec3e99b3aecc28694d78017c3e9671f7cc", &(0x7f0000002000)=""/45}, 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000026a000)=0x8000, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r0, &(0x7f000012f000), &(0x7f0000ff8000-0x68)}, 0x18) [ 583.122576] can: request_module (can-proto-0) failed. [ 583.140378] can: request_module (can-proto-0) failed. [ 583.833977] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:39:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r0, &(0x7f00007a3000-0x19)="df02c867daf69ce846000400004066dd7381e2a66d48dd3eb2", &(0x7f0000fae000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000066f000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000)}, 0x20) 2018/02/16 09:39:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000111000)={&(0x7f000076a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000bc1000-0x2c)={0xa, 0x1e9, 0x7, 0x9, 0x2, 0xffffffffffffffff, 0x846}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000232000-0xc)={0x0, 0x5, 0x18}, 0xc) socketpair(0x3, 0x80000, 0xffff, &(0x7f0000076000-0x8)={0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x71, &(0x7f0000beb000-0x40)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @generic={0x8, 0x3, 0xfff}, @jmp={0x5, 0xfffffffffffffffd, 0xe, 0xc, 0x40001, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xe7}], &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/16 09:39:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80003, 0x12000, &(0x7f0000e9e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffff92) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x96b3) 2018/02/16 09:39:18 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000-0x8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x400000003, 0x0, &(0x7f000000d000)=[]}, 0x20) 2018/02/16 09:39:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./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', &(0x7f0000e51000)='ramfs\x00', 0x3f, &(0x7f000000a000)) socketpair$ax25(0x3, 0x200000000000003, 0xce, &(0x7f000061e000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ee5000-0x38)={0x0, 0x0, &(0x7f000021c000+0x95b)=[{&(0x7f00005e1000)=""/93, 0x5d}, {&(0x7f00001dd000-0xa7)=""/167, 0xa7}, {&(0x7f0000fff000-0x6)=""/6, 0x6}], 0x3, &(0x7f0000867000)=""/220, 0xdc, 0xfffffffffffffffa}, 0x2) 2018/02/16 09:39:18 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4}], {0x95}}, &(0x7f0000f72000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000014f000-0x8)={0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f79000-0x38)={&(0x7f0000f78000)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f000050b000-0x70)=[{&(0x7f0000c3d000-0xf)=""/15, 0xf}, {&(0x7f0000f79000-0x8f)=""/143, 0x8f}, {&(0x7f0000f78000)=""/127, 0x7f}, {&(0x7f0000f78000)}, {&(0x7f0000f78000)=""/139, 0x8b}, {&(0x7f0000f79000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f79000-0xb)=""/11, 0xb}], 0x7, &(0x7f00002ba000)=""/232, 0xe8, 0x200}, 0x1) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002e0000)={0x0, 0x7f, 0x18}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000026c000-0x48)={0xa, 0x7, &(0x7f0000200000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, [@alu={0x0, 0x9922, 0xc, 0x3, 0x5, 0xfffffffd, 0xfffffffffffffffd}, @map={0x18, 0x7, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000f7a000-0x4)='GPL\x00', 0x40, 0x55, &(0x7f0000f7a000-0x55)=""/85, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f7a000)) 2018/02/16 09:39:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000507000)) 2018/02/16 09:39:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8000e, 0x8, &(0x7f0000102000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004ce000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) close(r0) 2018/02/16 09:39:18 executing program 1: 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)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) r0 = perf_event_open(&(0x7f0000a1c000)={0x3, 0x78, 0x6, 0x80, 0x4, 0x2, 0x0, 0xd1a, 0x4008, 0x4, 0x1, 0x1ff, 0x100000000, 0x83, 0x200, 0x8, 0x1000, 0x7ff, 0x20, 0x7, 0x400, 0x5, 0x452f, 0x9, 0x5, 0x6, 0x6, 0xf7d, 0x8, 0x5, 0x8, 0x4cb, 0x4, 0xff, 0x3f, 0x7, 0x8, 0x5, 0x0, 0xffffffff7fffffff, 0x4, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x2, 0x1, 0x4, 0x0, 0x6, 0x2}, 0xffffffffffffffff, 0x6659, 0xffffffffffffff9c, 0xa) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f76000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b4f000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f000073b000-0xb7)="38504c004ca2979fba93738a08d41b23212bfa119364c6fcaa21bf9a8e2ddb39abd44f24e2d93d29abe7a723562fca32d964cc7fb27e27eecb7c6f2865df2db292ce49e30f375dc42c662426377f4a1311331d0fbcbff06f83ed915a16fd2e8b65a8fd9de5da1d5c5d8deb3351a2fe059e1f5ed01986859c177ad7d8eb48222c4d7b51a79b93895cf8a3883e3afee6352608e5d4d5aa968a554dd2e3831a575c1f2c3438940ff4d80f1272e26a7a4ce5680999261819f0", 0x9, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xe6) 2018/02/16 09:39:18 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd4000-0x8)) 2018/02/16 09:39:18 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c1eb5234c3fdaaf74665c4e0ad7ba8fed8faddfab7098f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3904d1a201cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xff9f, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001d000-0x48)={0xe, 0x7, &(0x7f000000e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xb608}, [@exit={0x95}, @alu={0x4, 0x800, 0xf, 0xf, 0x1}], {0x95}}, &(0x7f0000006000)='syzkaller\x00', 0x80000000, 0x8b, &(0x7f000001d000-0x8b)=""/139, 0x41000, 0x1, [], r0}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r1, 0x0, 0xab, 0xf0, &(0x7f0000002000-0xab)="2bb838e35a45fbd7b1ff863f7565df6f95011035c6c6200d937ccff88be45ce148bd4b0ee4f9828b592d8bab82132bc05ed5c961a1065bf9ec6a61fdb18ade0e6eeb1cf03b5a316fe6d3c479f3b61a462e246f0aa46c52292fbddd04440a45af74bc29f96efb0c368e04e5635f21ae53753cd1bb3217197a0132d23197d82de75e4d051fa3c10090b4ba23edc2f6d4f4d6bf27d9ecb7125eafe40137273b57f63278b5294157f09917bd0c", &(0x7f000001b000)=""/240, 0xffff, 0x5}, 0x28) 2018/02/16 09:39:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003e7000)='./file0\x00', 0x0) socketpair(0x4, 0x800, 0x1313, &(0x7f0000a5d000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f09000-0xc)={&(0x7f0000bc9000-0xe)='./file0\x00', r0}, 0xc) 2018/02/16 09:39:18 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000732000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00000c3000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dee000-0xc)={r0, 0x400, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/16 09:39:18 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0xffda, &(0x7f0000003000)=[], 0x21b}, 0x0) 2018/02/16 09:39:18 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000f0b000)={0x18, 0xffffffff, 0x40000000000, 0xfffffffffffffff8, 0x4}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1), 0xfffffffffffffffc}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:39:18 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009000)={0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000009000)={&(0x7f000000a000-0xc)=@nl=@unspec, 0xc, &(0x7f0000008000)=[{&(0x7f0000009000)="45f9b492ce9ebfd7a8773b9c30e7b0efada5d7eba88274cdfcd5b6f186ff8a4a9af4ea2f4da3a043a0694685f9c03ec3e5f1590efb59ca93106ff9a7210c3efcec06e9a25d5ebb5d551da33a850ab70948d69b2680bbc1b0e9b5f2dd1f3425ebcadb069e5a0e9edb4bbb4ea64df5aa6f0b0fe29f733fab36782aec11915ccf699091c6d613a62ef210d98fa3d7f19aa66895f964ac1f03ae938e058ba43c47be38772b5a", 0xa4}, {&(0x7f0000009000)="1d2a394c8d9277d50811ddb15f7f5fc627468a3262cb363332f53d5202d30563", 0x20}, {&(0x7f0000009000)="1b536e55d394c63f2ad523bacf78af1f27a7336af2c0a36ae391e841c63d87fb315a6108c4400be1142ee0214f39434107315ea94f3a6918430d333ccd7dcdfe0bbb3e1ee186316dcfdc369bec3b344a1cce1816f97581064a889f47e7eff24e3b81bf916a5b1f85209f49e85c9ad7a0466478e01ee7ab2cdbb92e3e13d2769c00ea4835722f80ae8d45dd693e1ad5fe36dbbc75b3c376bbd9988646d2cf7abce8adf2ac62347544e602d56ab0936db2bfaedb1d6c8eb955c20b3d8ce87ff8b482475201d57e1c609d12bc9b1c120c273be6afa1a23fd4f0daa746f41d98ffc2551a17fb3a7d74743b587ca8", 0xec}, {&(0x7f0000007000-0xc8)="2c496e9069b64ac53c1572f3a78e0ba5556cd5b20b5d354f90f71d997735a5987eb0f95b49ff0f8c492d66f95c9394c3bc48c1594ae6e8be8c2bd984a12793846f3fc917494bfcbd5f1433d96952eace1d4cf388361069ea41e1ecb6a806358d97b966448d44cb30a812dd4ca2969c664ec621ce788d4ef2c9cbc7cd918be0689f095649f9b0de56d3d878146378adea92f1fae58a335c59b381c13f2df9bb2777ed8f8d2e26c14f4c4d1c85e17ab606e5e7ca6a1b8aaf1f3d4e65831c88c001bb73f88ca04c63c3", 0xc8}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f000000a000)="db2758a94ad8ffb86afaca9396b1e9972db823ecd245dfe42548163145c1fda7c073486f679221a27535d7a23f3296b7f377721b54ffa28d744435572f7602a2b46ca7f0986de81dae6c4ed83a570fae41d14c85f8b4380e4ab742a04ae67a568a49907055671fbffd2af201201eaa4dde2bebee2428d15ee300e755cbb4cae14cd3b2b9a866f69c545e3ff39c75748b5f7e4039acfd6695b9c174f72373a69f50596fb03e8921101e2cfe1747b1aedc5e68c490de06f6b7c60e2cc8c3436d9bd322410ec81a6275560798a4ddbbb13e25a43325bb687f13b065719ab3154c45afe258ec4f", 0xe5}, {&(0x7f000000a000-0xf4)="b9642f165055a19eabb805f51fe876e39ae380bfbe97cfb1c7783bb13c3ad395cd8916662acb71e9e36d33a4b0c372f34d1c8d7b43fdce26e8ea2db63f035a5835ee50d721ce69ebb9914f8b9f79b86b2cc331b6dc8bff2398af2064c3b538de5c61bc058714eb0d0dee6003e9fdc65f83836584996325d9adff6b57ab3b9ca26d8eb78608aabc89f71563ee4766a13d1da1df3c9914abe623152d5dc49d9829ee39f89f1e0227b5a04b7a4570995aa3f1ec503d077bee380ec0a8c8f57801c0eecb136f80e1241e9793644f5f7766e3de5e7633bb3452723a4225dd6186c70be0c8551350e67d574ccb7e53a273ae5436992a3e", 0xf4}, {&(0x7f0000009000)="9cfb381b56ec421fb10314eae033272e18d3c27eb8a998bcdea35895c3582dc41cc630d1ad52f445a38967e05702ca9287550bb138037519abe4cc20eea0da6e2fdf367763d8823199495ba7b7", 0x4d}, {&(0x7f0000007000)="6260912db536a4371823332837135a8f3b463654d59497272a9ae450938fbc06b5a108426ff28c16c9a1e1ae6d9457e5ee186de3c759f6356cfdb1528611abf3de507df352cde82e8b5e477cf32bf18a3605637d3e447d4f3897301086c73a23b8bad208d2f058643b9b538baa174e0d3397f3dce732dd48fbff7ed8c87430c2f8b712", 0x83}, {&(0x7f000000a000-0xd4)="456af9c9729573ffb2234d8a696703fc09c412e6204097621384c1626d1cd79493365f23993600b3c21ba701b2a2f1ab0db59e8ac4c2cc4b0390f1ddcbe4659258a3644350e465b739e3e0aab7c1df6d8c7fb6fd88e90bca127df7dfda1bb78910243b02991193aceacb61b8d0a752d45c23f1c421c695d6aff3e6ddd5733647e58f0a89106401f4a86a375c226f9ad44e6979d4c7e2cc5f845a2fac38707818e7e832b4015b07f7b8f1dbdbd83d7ca27df36c539850028a8a9edce0d6147583b0b0fa80786efcd9aa1d54d84c88bc3806ad2cb0", 0xd4}], 0xa, &(0x7f000000a000-0x88)=[{0x5c, 0x101, 0x1, "5a877c6f0ae72f52156ac3b03e98b706af111d94b93c6bb543cd9562a3b276739c1aa4f2ae4f2831c15a4e15b6536aaad6edfa8aeec78608e338a2d8bdcd4456c4c0d8225a8b5b56cf33b23986d93a817bf832b402a4a48f41e815318dc2d3827513f809f39eb9af7901d8858961e877ca07995b468e"}], 0x88, 0x80}, 0x20000080) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000008000)={&(0x7f000000b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f000000c000)=[], 0x32d, &(0x7f0000009000-0x1b)=""/27, 0x1b, 0x5}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) 2018/02/16 09:39:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$kcm(r0, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3}, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec, 0xc, &(0x7f0000689000)=[]}, 0x0) r1 = getpid() socketpair(0x3, 0x4, 0x4, &(0x7f0000954000)={0x0, 0x0}) perf_event_open(&(0x7f0000287000-0x78)={0x0, 0x78, 0x401, 0x6, 0x42, 0x7, 0x0, 0x0, 0x0, 0x4, 0x401, 0x9, 0x0, 0x6, 0x4, 0x4, 0x3ff, 0x34f, 0xf8, 0x2, 0xee2, 0x0, 0x2, 0xf4b7, 0x4, 0x0, 0x9, 0x1, 0x7, 0x7, 0x2, 0x5, 0xfffffffffffffffd, 0xfff, 0x401, 0x2, 0x7ff, 0x8, 0x0, 0x1, 0x0, @perf_config_ext={0x2, 0x8001}, 0x4000, 0x8, 0x7fff, 0x0, 0x800, 0xde5, 0x3}, r1, 0x8001, r2, 0xa) 2018/02/16 09:39:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ae000)={r0, &(0x7f0000372000), &(0x7f00003dd000)=""/53}, 0x18) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f00007bf000-0x8)) 2018/02/16 09:39:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x101, 0x80000000, 0x100000000, 0x1, 0x0, 0x3, 0x8840, 0x0, 0x3, 0x7, 0x1000000010000, 0x10001, 0x11, 0x200, 0x3, 0x1, 0x0, 0x7fff, 0x6, 0x40, 0xef9c, 0x7fffffff, 0x4, 0x8000, 0xffffffffffff69ef, 0x7f, 0x0, 0x255da3f7, 0x20, 0x8000, 0x40, 0x8, 0x1, 0x0, 0x2, 0x100000000, 0x0, 0x10001, 0x1, @perf_config_ext={0x0, 0x5}, 0x20, 0x2, 0x9, 0x5, 0x85b7, 0x4, 0x2}, 0xffffffffffffffff, 0x1000, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x4d1c, 0x5f, 0x518, 0xb5, 0x0, 0x81, 0x10010, 0x1, 0x300, 0x4, 0x8, 0x400, 0x100000001, 0x3, 0x0, 0x81, 0x5, 0xfffffffffffffffd, 0x6, 0x8, 0xfff, 0x89e0, 0x400, 0x6, 0x3, 0x3, 0xde5c, 0x1f, 0x0, 0x100000001, 0x10001, 0x6, 0x7, 0x2, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x40, 0xffffffffffff0000, 0xffffffff, 0x7, 0x100, 0x7fe, 0x10001}, r0, 0x6f5, r1, 0x3) socketpair(0xa, 0xa, 0x770e, &(0x7f0000b58000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x8000) perf_event_open(&(0x7f0000591000)={0x1, 0x78, 0x4f8a, 0x4, 0x6, 0x1ff, 0x0, 0x6, 0x9008, 0xb, 0x6, 0xd6, 0x2, 0x3, 0x3, 0x33f, 0xffffffff, 0x3, 0x6, 0x0, 0x60f6feea, 0xffffffffffff7fff, 0x6, 0x0, 0x5, 0xfffffffffffffe00, 0x7, 0x80000001, 0x1, 0x1, 0x80, 0x3, 0x8, 0x3, 0x8, 0x1, 0x7, 0x200, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext={0x987, 0x7}, 0x4009, 0x23a, 0x7f, 0x0, 0x3, 0x86, 0x6}, r4, 0xffffffff, r2, 0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r5, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000087c000)) 2018/02/16 09:39:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000601000-0x8)=0x7) 2018/02/16 09:39:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) socketpair(0xd, 0x0, 0xfffffffffffffffa, &(0x7f0000275000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000016a000-0x8)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6ce0) socketpair(0x11, 0x802, 0x51f, &(0x7f0000e0c000-0x8)) 2018/02/16 09:39:18 executing program 3: socketpair(0xd, 0x7, 0x2, &(0x7f0000a85000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f56000)={r1, &(0x7f000071e000-0x8a)="40107cc84d5b811a8ee278fbf5f8456ef1f2826d9243d7c11ea9bbd9c6e50508c254466aa11ee215f1d93ab379229d1fc8b987770f9816e1f0b82908c11a7b498124ae68ba176ac878e02c1f752996f9b91186ca123ef4e71a3737b8e2c3d6a76a00e224541b35489deb1aa18e6d0347cff5009054f962bf046a4f52aadd7d46ac34daf1b4d637f64066"}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/221, 0xdd}], 0x2, 0x0, 0x0, 0x6}, 0x12022) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x5, 0x11, &(0x7f0000002000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x7a}, [@ldst={0x1, 0x3, 0x6, 0x7, 0xb, 0x3}, @map={0x18, 0xf, 0x1, 0x0, r1}, @ldst={0x3, 0x3, 0x3, 0x9, 0x0, 0x50, 0x10}, @generic={0x8, 0x16e2, 0x100000000, 0x7}, @map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x25}, @alu={0x7, 0x2, 0x92da62a60abbbaf3, 0xf, 0x2, 0xfffffff8, 0x8}], {0x95}}, &(0x7f0000001000)='syzkaller\x00', 0x1, 0xc8, &(0x7f0000001000-0xc8)=""/200, 0x0, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) socketpair(0x7, 0x5, 0x7f, &(0x7f0000d74000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000820000-0xc)={0x1, 0x0, [0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r3, &(0x7f0000005000), &(0x7f000034d000)}, 0x20) 2018/02/16 09:39:18 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cbf000)={r0, 0x50, &(0x7f0000f75000)}, 0x10) 2018/02/16 09:39:18 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x0, 0x1400, 0x0, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) socketpair(0xd, 0x80000, 0x1, &(0x7f0000005000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6d76) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/16 09:39:18 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/16 09:39:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3}, {&(0x7f00008c2000-0xa3)=""/163}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006e1000)={0x0, 0xffffffffffffa588, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009b4000)={r1, &(0x7f0000deb000-0xce)="15d170006502f025b1792e5eaf7242d6c5691f6f899488923ca6059ad40aa7c69956764b96e684c1327d0949583f899b4e896aba0b3d2b172aecb4f944626c907b46760cf2d607ea845850c1143d1ab5c99d5582b64535bdd71caebe1304b898cdab3b459962710accc8b1c7be9dd428ed6cf99cedefa613819428632e51cdc5ba634ddb0758c14b2904d54b966ee723d8e1e6cc1a0e637f68f114b459b27f7d7b5d7602cac458a2809b1ae65e127ba0b95498a432f1fd9861fcec3c3ff608180d6c353f1a483974dc2101202a58"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000908000)={0xd, 0x12, &(0x7f00005da000)=@raw=[@generic={0x0, 0x2, 0x75d, 0x7ff}, @call={0x85, 0x0, 0x0, 0xf}, @generic={0x8000, 0x7, 0x5, 0x5}, @jmp={0x5, 0x7f, 0x0, 0x1, 0xa, 0x6, 0xfffffffffffffff0}, @ldst={0x2, 0x0, 0x2, 0x0, 0x9, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001}, @alu={0x7, 0x3, 0x3, 0x3, 0xb, 0xfffffffe, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6ee}, @jmp={0x5, 0x4, 0xd, 0x1, 0xb, 0xfffffff6, 0xfffffffffffffffc}], &(0x7f00002e6000)='GPL\x00', 0x4, 0xc1, &(0x7f000050c000)=""/193, 0x41100, 0x1, [], r0}, 0x48) bpf$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) 2018/02/16 09:39:18 executing program 2: socketpair(0x8, 0x7, 0x401, &(0x7f00008d6000-0x8)={0x0}) r1 = perf_event_open(&(0x7f00009e5000)={0x3, 0x78, 0x1, 0x9, 0x100000000, 0x9, 0x0, 0x81, 0x200, 0x0, 0x8000, 0x6e6, 0x1, 0xa, 0x6, 0x100000000, 0xfffffffffffffff8, 0x1, 0x1, 0x5, 0x28000000000000, 0x9, 0x3, 0x955, 0x6a, 0xc86, 0x400, 0x7d00000000000000, 0x3, 0x0, 0x10001, 0x80, 0x3f, 0xfff, 0x81, 0x3fc9, 0x40, 0x5, 0x0, 0xfff, 0x0, @perf_config_ext={0x8000, 0xdd}, 0x1, 0x2b, 0x100000001, 0x6, 0x3, 0x8, 0x800}, 0x0, 0x5, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000072f000-0x10)={r2, r2, 0x7, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) bpf$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) 2018/02/16 09:39:18 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2ba) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000025000)) bpf$PROG_LOAD(0x5, &(0x7f0000026000)={0x0, 0x7, &(0x7f0000027000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x800, 0xc, 0x0, 0x4000000000001, 0x20, 0xffffffffffffffff}, @jmp={0x5, 0x401, 0x0, 0x6da697eb045d3b57, 0x0, 0x0, 0xfffffffffffffffe}], {0x95}}, &(0x7f0000026000)='GPL\x00', 0x5, 0x2b, &(0x7f0000027000-0x2b)=""/43, 0x0, 0x1}, 0x48) 2018/02/16 09:39:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) sendmsg$kcm(r0, &(0x7f000031b000)={0x0, 0x0, &(0x7f00007aa000)=[{&(0x7f000082e000-0x73)="01181c26ed466460c1806296dd3f80cf76bc41b02726d5e283556cc15afe71ad4fd56f9219bcf3e7a701092186e5d32acde71ecf45797fb434b45e7414dad7c68742fcaea96d3de723b2ef460f3e828c73da35493beb6af8ac3b44f672118bfa19707eb42f1e6adb9e33f9d814ffa70772944b", 0x73}, {&(0x7f0000452000-0x43)="a6ac6050924e2faa264ea0f02493d1a4c245327a1bac1331d274fcca25a73ecea88f1d2c7420f65787c261205623b798561baa4347e0dc7a64de26d525ccc1093b8fe1", 0x43}, {&(0x7f00001ea000-0x1000)="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", 0x1000}, {&(0x7f00007cd000-0xae)="36eee896a0fd27601a7a3c833af70fa7b690452dae4a971a704925a3cafbb0d352b4099c2d88043fb09592c4b188dcb3de37f5bb481d48bdfd0966d946bf3d7adb94dfbef9582a141d3ff846ff5abfa842c37851e0db5038510448036fa1ed5d0103903361a74d9415592d5897dc8fd78bfbed647616980690688d8791499fd6aaf29790ebca18a280636ff32c1968f99a05c90ae507882bc9008bf74ae2354f4920549d1fa6120bf15d80fd084b", 0xae}, {&(0x7f0000752000-0x44)="7c6e06304675fd8c07ad3b29649226cb62d88a1e99a3527eaf61a2edf276461f2c26d0db4a32a488640b9d4485cd138bb02f11b2109ef962b74088919d7f51fc35274f0d", 0x44}, {&(0x7f000096c000-0x75)="cd3ee76498ca4d4742ca40da789958e1fa3a7096425664b6691e5149f3773d7823bcbe157ad03ed3a0eea7f5dcadcf185a4e102ee3fcbaf02aacedaf6b5c79fb3ed7fc1789ce28db1aea569c0d5789e2123abaf2fd9c1029e6444e2154e9febd5b693f59b8bd812196f0a4b5851ab2fa509749fe40", 0x75}, {&(0x7f000047e000-0xc5)="b43903c24619c6e97aba1ddf497a133e5c48e3f13709aec5dbfd0b77cbb681da8797088607592d9fa27bc681e9154e83dd0ff6b338cce9798e1fb285acfa0eaca7d27722f132c58d2021123aca4f7893e71f86237be9ab26106999335fe2426bf3b47544e5b1df368b4a848e454800e526cd8ec12f964b09bac310bb70b891770a1769836429b33148b2a9240f81094704d77e672ebe7c4f7d81d7a01abb349d23a67a9c8e2d6a5c7cf7bab2a802df48278f246d8c447c8808182221ea055c309ceb0bc078", 0xc5}, {&(0x7f0000e19000)="4e85476ba598a19cb88bffff71ddf955e7e467392c303f0231c6904829a3899d9a378a01be8aa48ee00e6411f984866708183b073aca58501563cda24b529b6d3bf61b15e35779ea8c9ffaf7fede36033b2807771ca5358fa22fb1e542a499f764a2e0d4c1d2cd976245b09cf017f35ca1d2216753cce07e97a096cded09c18059d2401068d9ff6a54b1c8bdc17a849729d2d1dfe0206eb1d0c251949dbda054644b0263a6dbe6e18eacdf4be4ff962f8c16711100711e1771f77fdf6b5d58e3", 0xc0}], 0x8, &(0x7f00000ad000)=[{0x90, 0x1, 0x11fb395c, "4491de2ba258230f7649e3af2b3955d7f0a255dc3f7c20e1a29c23e082834d11edb0f4300bd1ca499b94c851329d15fa29fea24b49091b16b23497e89e92db07deb2df1286c9e6640aa8479d29afa813a5ca97e42b0100df6cf9ed530356dc4ab201e20704cb22277455c53aa806e3fc167728696fb2ddd02f4e555e65a309"}, {0xc0, 0x6e5273f267c89274, 0x1, "5edf56135d142afdbf71b56a6cd83f41aa214be62ef515bbcc54beaeeff5a9d5757d38c2c61cd9e69379e738dfcc2dbcb45cbf2105c5a1ddc2b06d78b1377c9864e1a3e6103c29045fe8da7016709bc917201acdddea3de36ce8e8da7eee60c51818a265f5ef0f68d1503de0f86e8a0fde8fb1dd2751c26f2a11e681803574c3c7f967a3d3af9ecbb45a154d7e33780f7d43926ea5488c65e63b8d1eb2ac2b272a6929826974de7b7223c756"}, {0x98, 0x18f, 0x2, "0774fc3b63c85c58a76aa7dae0de5c190dd0021964e5e14962585e4ccbba1f662612965d7dd626ab9556e29f03dad76f6f4b80532b3f9676b04005377fe72137a0e606131533f09cdba6d148a266eb6d7de5cae8d409de944246903f8e532d2e8501fe930f61dddce1ab4ca5b89aa49cdab8d0a8747c10de8db93ffc90742afbf6"}, {0x88, 0x117, 0x4, "d5055d3e8b6962ab6576906e80d48ce81b03b571b9a68e9ac0b3bb0a932eb900ee8eafb8d446b29884ca96e1bc67ea3a09b8c1d08e0072e60bcd02300b69b0d0c24501502cc3dbd9a443faba0cec9aca4784f31d509c77aba9eb3cd3cd74c946f514802e6df4931ad902b1425ab341db3a83da92f6ed69a2"}, {0x58, 0x11b, 0xf22, "3df98950ecf1f77483e732261e72bd87bc65f3128faec991759cad353c6e0ffca6a23277ff19fa072e19a3f48cb4ce077a4016caefbf08e8a94d5500617d8a6d80aa011dc54aca"}, {0x58, 0xd8a563821a12a527, 0x0, "cc2ff27d517bbdf1eea4e558eb115a8702ddff094e31df38879757ba7caca0a5dbf71dc9424b86949c3c13079c936ba9245bb47fbdfa5d4e829a5411307134d9a274fe3dcc5f2a"}, {0x110, 0x113, 0x8, "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"}, {0x40, 0x19f, 0xfff, "5a8c16f9d0d8965fc645e77e48085fe1d509fcf68449e4f3dfaa9199bba45a4e722ff74096b690e0fed732c5"}, {0xc0, 0x11e, 0xf7, "8490f5679f0cd3379b7d251a33a5ee7d25d39826aa4def61382ea91fde46ae5f5e92fa2143d72e36189e4557b36c50d741dd56a3402d1cd2017478d29c53ba23aaafff15879ec346f520fa5813f45318f7c2252f96e76463c70621fdda85406b335daacaf5909575935578c8fe2ef5a7226f9c433b3c8c6bcdd256dd96265a760966d4750a2ab8c208efdfde653c5082517b296d0165b45567e499af2de3fd2bb7633f4136a42c0eebe8c6"}, {0xc0, 0x0, 0x1, "a1bfe77b8f8284597e57062207be79453d72f5242eb4f4ce578f00955ec52c6e6c3c3d2e388c1f4701b8cfe65e9da1fbf4a804bdcc26c538d0d0798f1bbd98364e0f0473cde376fd9114de62982b44f6e47c4e2b0bc859169f924b1cdbb1442691fb05dacf8e7adacead451d62c93f1d4faeae77dbac9a00597df3af84f03b5e292b82f30f135d2abfdc3e255e27bc69807181a8afc10897c02dd495a758a77d4ffe8685617c26e546a28b77f94a"}], 0x5f0, 0x40000}, 0x40) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[]}, 0x0) 2018/02/16 09:39:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) socketpair(0x5, 0x5, 0x80, &(0x7f00007d9000-0x8)) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:39:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./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_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082b000)='./file0\x00', 0x100) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:39:18 executing program 3: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x4}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000003000)={0x7, 0x78, 0x1, 0xffffffff, 0x8000, 0x5, 0x0, 0xbf7d, 0x10000, 0x8, 0x4d4, 0xa4b, 0x4, 0x3, 0x6, 0x400, 0x7fffffff, 0xfffffffffffffeff, 0x7, 0x0, 0x0, 0x380000000000000, 0xffffffffffffffc0, 0x9, 0x8e, 0x8001, 0x400, 0x7, 0x25, 0x4ba, 0x10001, 0x4, 0x81, 0x2, 0x80, 0xd7, 0x7, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x8000, 0x2}, 0x4, 0x7fffffff, 0x10, 0x7, 0xb56f, 0x3, 0x7}, 0xffffffffffffffff, 0x662, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000000c000-0x8)) r1 = perf_event_open(&(0x7f000000c000-0x78)={0x2, 0x78, 0x3ff, 0xff, 0x0, 0x9, 0x0, 0x1f, 0x40004, 0xa, 0x100000000, 0x100000000000000, 0x40, 0x1, 0x8, 0xfffffffffffff005, 0xfffffffffffffffd, 0x4, 0x2, 0x9, 0x5, 0x9, 0x3bfd, 0xfffffffffffffff9, 0x3ff, 0x985, 0x1000, 0x1, 0x8, 0x275, 0x3, 0x7fff, 0x2, 0x1f, 0x400, 0x3, 0x4, 0x10000, 0x0, 0x40, 0x6, @perf_bp={&(0x7f000000b000), 0x1}, 0x200, 0x100000000, 0x198, 0x7, 0x9, 0x40, 0x659f}, 0x0, 0x8000, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x10000) 2018/02/16 09:39:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x3ff, &(0x7f0000c0d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f66000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001ee000-0x10)={r1, 0x28, &(0x7f00007f9000)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r1, &(0x7f0000020000), &(0x7f0000021000-0xf4)=""/244}, 0x7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d20000)={r0, &(0x7f0000b2d000)="674c1d1bf792ea59378164f9c7844a10260ecd4ab50471b60944470d50a9717f92e7e51df5a259a731864fe18c047bfc1127f09bf4cf60897b66e662df104f02365c4fc46dbbde88dfaff525a1c39070ebdca2d4657411f6f222af0da67f69b0bdcc5ca802f38cbb5dd803b0cd9cea761c81569b32f13ea25dc165524e25663e1c9feacdf82ed0ce4bd5f50dd5572ffe90a548600a7b97dbc833e03765806f55267c87df12ebe14628531977edf8449d7e9ca0e1b940ec8c55"}, 0x10) 2018/02/16 09:39:18 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0xf1a, &(0x7f0000f76000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/16 09:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a37000-0x8)={0x0}) recvmsg(r0, &(0x7f0000451000)={&(0x7f0000068000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000b76000-0x40)=[{&(0x7f0000bdb000)=""/198, 0xc6}, {&(0x7f0000f21000-0x1000)=""/4096, 0x1000}, {&(0x7f000072d000)=""/57, 0x39}, {&(0x7f00009a7000)=""/178, 0xb2}], 0x4, &(0x7f0000749000)=""/152, 0x98, 0xb3ba68e}, 0x10001) 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000046e000)={0x3, 0x80, 0x4, 0x4, 0x13, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4b000)={r1, &(0x7f00008b1000-0xcf)="1d1b844cf78cab610ecaea0899633d336dbdb2955a7d2b251fa40e28e24acac1a155c4144990447c84729822c6738e850df94fa0155879392af4c3648ea8f2d0462da2d552916c232150f5475ba06bb11c5f8681de7d3b284536ad37898c9a8fd30612480e459153f877ba6198ab2f0f61596d8e8d0d4d5d0a43b6715540d0f8e66feec204905b70a6f5b8f1a37a512558e23d2c9f4dd458a6459d4855be542ab85440c8ab2dcb6a901cd0232c444b2840c8fd8023302ce33a8138f663ec563a0882edd80db1244701b3ce91dc2f5f", &(0x7f00002d8000-0x7f)="5af5cb9322a51e967754e3c89cec17d44da53d0888efe213c1c73276103b47c4b9cd993d9b73cfb0d273f3b6849b1c5fc4d448eb93a84e0c8b3ce3131a6a2cf7398c81bd174768624e1323fda70864ac0e06e1019ff8ccaa4d0a53e943abfc04a8aa94da0af8248a4c5f5158cd867ef41b1c609f2bbd7b961f1241306da78f", 0x2}, 0xfffffffffffffdd3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fa1000-0x4)=0x9, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001a0000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000172000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffa5}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x795, &(0x7f0000f7e000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f000040d000)={&(0x7f0000d1f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 09:39:19 executing program 0: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000074000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000075000)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, &(0x7f0000001000-0x70)=[{&(0x7f0000075000-0x35)="25766a475aa7dc6e5c25c3fee79a588683d975b5d86b66e99db0f4ef24ce92485ee58a39f9aef42822d283b8d9de3b5951bfd905bd", 0x35}, {&(0x7f0000076000-0x53)="27eedde7b7df4ddc0792b0b08128e00b81ef2c4a5d7f0363b685d327dd444b28154702ab40451e8cfa17d746257e56bde2ad384d985e0479763032ecc1b9dae43cf096ac714f77a9db5568efacb734e8ef8fee", 0x53}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="6f4b665c0f1c2545ce73b0c0338eafc9ce43667fb401ae2dde7741c9e3b294a508bd348d7d15f4b232cf3860b581329c06a2d317e7b314e90b4537c3fd4076a0e4c7f6872b97fba14fc5eb826e2d0863ac476ef7b5481c9ea71205c448081120baeab20a85bd817bc8e658f48ecf371aea335377b6574d9196640dce777e06fb082555d706882d71f7d6", 0x8a}, {&(0x7f0000001000-0xa6)="3499b43c8386effe76adf66049082adf1f9738132087b4dd6947307247d4b8313aa32c38ca928c8dcd1b0556c01e738fba9a89a65e88d2f47d51e8e903c941002c2f9b63ca9959ae99a55e9dbd57fe3973ea3f5e576a87e7996a666d9b7fdac414d9187bd8927ba665b2d043ac60eeeafda6efc9031a7bc5d241ab3b634933f9511a88874f371596861d66cb28456443813d4010a73557d11861b0efe19f7965bcd01cb13990", 0xa6}, {&(0x7f0000076000-0x70)="afd4a926e487e9ed1b6682f1559414a08f8a8696c71e25343c1f20d9492b7142b42f4960df62a19ad2c09b53b2d62c2bfd72c2f32c269e9bef59736b931a7ab018e76aa65cdb33e75f40c647ebc62aafa8f6b9b047222b5548c60d7d14817fc5b64605a17e6ee52d8c128e065035353f", 0x70}, {&(0x7f0000075000-0x90)="fb38fd9b9dab2e919d7ecf90ccbdb9f80e26aee43fd836a84e990ade8179a6d2fb34e1824918b70cef4c7bb8b7a557315aabf4f576bb2155720cf96cd70ec8afcccdd222e629b569258361e054489cbac8f4389f8cf096f5a2e5308b936b0a65b50e9792b724a78d64dd0b801c7f3e076d2061dfa0fe4212764df297bad48b1e39b23f61a12a7dc6ed0dc81c817b5ecc", 0x90}], 0x7, &(0x7f0000001000-0x170)=[{0x60, 0x11f, 0x7, "9b56452291f16d528d719a992e3dff8ef9e4f37563d80fa931e40151749d02e0b4a36dc6567587d22f5bcf7cd78960464d4ae8789debd9f8e1d5ba77277a5bd5d170e66cf4fa26e806f24ccff2a4"}, {0x30, 0x11b, 0x3, "2d9c84c8d622efdc4745d0db68c4804be6ea07215b2ca95a83d7"}, {0x38, 0x114, 0x7, "9a9626c83eb2a6d855ff80a2db208ab889d1452803c6edfaf55ed9f1e5962e7ae47431cf4b"}, {0xa8, 0x11f, 0x0, "cb3698858340e700bfcb2c19beb2faf9a54fff2326a4ef5c6d1f64aba1f8764ee0d5c11dab6ea3d0eafb384f98e870130b4a96f448755d9809a9e888c4e72c5aa848f7459037e4b11151975595e64a41c18f6155e70aecb6f422bc49d3d5f9d6ba8f558a4388db15c1d1aec5c31cf4c40c38daa6594de9418c36a846b56390a4850d40bc3157eee194605635e9b8b7fd1f929f8173c3e6"}], 0x170, 0x10}, 0x44) 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(0x5, 0x2, 0x4, &(0x7f0000002000-0x6)) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x8, 0x0, 0x7, 0x0, 0xe, 0x0, 0xf, 0x6, 0xfffffffffffffffe, 0x80000001, 0x544, 0x100, 0x8000000005, 0x7f, 0x6207533a, 0x1000, 0x1000, 0x0, 0x3c7, 0x7ff, 0x400, 0x8, 0xffffffff, 0xfffffffffffff015, 0xffffffffffffff3c, 0x3, 0x93c, 0x7fff, 0x1da2, 0x9, 0x40, 0xc23, 0xfffffffffffffffc, 0x1000, 0x20, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x10040, 0x15bc, 0x8, 0x2, 0x8, 0x1, 0x2ff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x20, &(0x7f0000003000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000074000)={r0}) perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x8, 0x7, 0x7, 0x1, 0x0, 0x4, 0x800, 0xd, 0x2, 0xffffffff80000000, 0x1f, 0x80000001, 0x7, 0x100000001, 0x1, 0x9, 0x3, 0x7, 0x8000, 0x9, 0x3, 0x1, 0x8, 0x1, 0x3f, 0xfffffffffffffff9, 0xb6, 0xca, 0x4, 0x5, 0xcea, 0x100000000, 0x86, 0x100000000, 0x400, 0x1000, 0x0, 0xee1, 0x0, @perf_config_ext={0xb5e, 0x8}, 0x4904, 0x2, 0x100, 0x4, 0x3, 0x100, 0x5}, r2, 0xe5, r1, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xa3b2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000076000-0x78)={0x0, 0x78, 0x9, 0x2, 0xe9b, 0x3, 0x0, 0x2, 0x4c14, 0x2, 0xff, 0x2, 0x400000000000, 0xfffffffffffffe01, 0x10001, 0x4, 0x100000000, 0x8031, 0x7, 0x5, 0x0, 0x6, 0x9, 0x3ff, 0x5, 0x9, 0x13800000000000, 0x9, 0x1, 0x401, 0x8, 0x8, 0xd56, 0x5000000000000000, 0x100000000, 0x3f, 0xa1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000075000), 0x8}, 0x1020, 0x7, 0x0, 0x2, 0x4, 0x8000, 0x2}, r4, 0x185, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000075000)={0x7, 0x78, 0x2, 0x3cc, 0x8, 0x1509, 0x0, 0x100000000, 0x8, 0xe, 0x6, 0x32, 0x8, 0x100000000, 0x1, 0x3, 0x1, 0xe2, 0x200, 0x2b, 0xfffffffffffffffd, 0x0, 0x1ef2, 0x100000000, 0xffffffffffffffff, 0x80, 0x800, 0xfffffffffffff763, 0x401, 0x3f, 0x5, 0x8, 0x0, 0x7fff, 0x5, 0x9, 0x4, 0xa00000000, 0x0, 0x4, 0x1, @perf_config_ext={0x9359, 0x4}, 0x24004, 0x40, 0x4, 0x1, 0x10001, 0x8001, 0x200}, r4, 0xcc, r5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000074000+0x893)={r6, 0x50, &(0x7f0000002000)={0x0, 0x0}}, 0xc310100a065c4ad) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r7, 0x4) 2018/02/16 09:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c46000)='./file0\x00', 0x21) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000707000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000839000)={r1}) socketpair(0x5, 0x2, 0x4, &(0x7f0000968000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000009f000-0x10)={r2, r3, 0x4}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf7000)={r2, &(0x7f0000ef4000)="e2e99f04cbda0f75fd81aad539a8c9b34d865f86eab5585810e16c24b9f0e93eeefc9c623773893c0c5204b29db678e344424220a7933b3becbe3ddd2fa5f590ba0dcdf02dbbf3467b7df6a1f3dfc6a0b2a5bce338faf15fa6cf4869123e8db29e112ea2e4cbbba2a3a3d9cbd6644186606ce654474e87f53565d043f177d3894e164d911f682815926856fdccd5a47fb164e8a6d33f1cd908c0b0bad133ce9e6e6a0b30caa06b24"}, 0x10) mkdir(&(0x7f0000045000)='./file0\x00', 0x0) mount(&(0x7f00002d4000)='./file0\x00', &(0x7f0000d05000-0x8)='./file0\x00', &(0x7f0000f57000)='sysv\x00', 0x0, &(0x7f0000a08000-0x1000)="4d293b4246d862c2e24f7aabb231be06371d3667c11bb6d0ba9870894082e9aa4ec975f4c7b1c854727f26d3205aaa09b125812c66cf3a4c542ca956bc61c9d45b5ef348bcbcae218166b7fb673cabf877e4c24e708d6b3e0878123414ee397e7a62ed8dc66f1b82f6d1cee2672760a6befb1995f396ef788358abb3ee02b0edd17379d151d8fb96e122812855a97d49cc74bcb9a2dda075681e7114cb69d8ae0b1bc2eb30553cc731c820ff6621071535adcf27b2441fbff95b35a2c958aa3ad5394a4ffab0d6fe9c5ccdc27eb7c39874acff2b0570d247e1a8b04dc36ed0be44a7517385d1567eafa8832c") 2018/02/16 09:39:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000735000-0x78)={0x0, 0x78, 0x81, 0x9, 0x4, 0xe7a6, 0x0, 0x7fffffff, 0x10001, 0x7, 0x64f177aa, 0x5, 0x6, 0x8000, 0x12000, 0x1, 0x9, 0x6, 0x4, 0x20, 0x1ff, 0xffff, 0x1, 0x5, 0x401, 0x80, 0xdec1b3e, 0xfffffffffffffffb, 0x2, 0x101, 0x3, 0x1, 0x1, 0x5, 0x7a, 0x1, 0x7, 0xfffffffffffff801, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000137000), 0x8}, 0x2000, 0x7, 0x7, 0x3, 0x3, 0xff, 0x6}, 0x0, 0x2d49df66, 0xffffffffffffff9c, 0xb) socketpair(0x1, 0x7, 0x1, &(0x7f0000543000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r3 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000732000-0x38)={&(0x7f00007c1000-0x9)=@rc={0x1f, {0x3, 0x5, 0x2, 0x400, 0x56e, 0x1}, 0x8}, 0x9, &(0x7f0000a63000)=[{&(0x7f0000520000-0xc8)="2b13539fd33b0a42b7d1ce10adfaa22503e2144ce69cc7c602d76d3f8b03a9691b04dbc214333e07e08f465ee4f3a519c509f3e6c9bcf180aa4bccb877c7c7f386427392f4e75c8f20c0123dc7559f99b8e9ac1a4426773562d3cee64daf858f6345bc5651e1aec1fdbb152f2833b3781c23e386c1062a271f6e1b6b2a5b2efccf378972b8b4aa473bc1d5d0642bfcccaacc46332fe713c1ee2e43c0fa77d9a05ecc8ed5ec9a3f3a9c151528ebe604f2686b1c2b0042afa824ffdfb5a4579d7433b4ecded8e7cb76", 0xc8}], 0x1, &(0x7f0000004000-0x128)=[{0x30, 0x19f, 0x1d56, "59ba805aae84f901d372829921b7a0842611278ab2c9d6d3d64ae6"}, {0xf8, 0x111, 0x1, "0c1a38c92d71a622616caf6a2cc3c78989befd68e06b9a6accd672656ac6c5f4de83f68e65d91eceac54e01b38d94a1e0101141244d5f984603a2373452f486b25607da935656a324bb255be1b68a5a1474d80d39ff947dc5a561c03ec618addb5861faff2de9dd08211cd77a6cec6533006e8c767ac660f5a0b41bae794516b59126b977223c3f5c2233bfadcc05b8b53680d1f40117c29ef8d536da67e3bfdd98474087c58a04d27901c98472e7968e6162f50fff047adbaf44b3103d903795893510a80b819658ba95ba2a35a9e3359674bf7b9f927e89bbf3bb6360eedf6afcc82c61f92"}], 0x128, 0x400c000}, 0x80) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x58) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000428000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40000000000000) 2018/02/16 09:39:19 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0x1d}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0x1be, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000+0xad9)={0x8, 0x6, &(0x7f0000016000-0x30)=@raw=[@alu={0x7, 0x10001, 0x7, 0xf, 0xf, 0xfffffff6, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x12}, @alu={0x7, 0x23, 0xd, 0xa, 0xa, 0x0, 0x14}], &(0x7f0000020000)='syzkaller\x00', 0x8, 0x77, &(0x7f0000023000-0x77)=""/119, 0x41100, 0x1, [], r0}, 0x48) 2018/02/16 09:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ea3000-0x8)=0x1) r1 = getpid() r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x401) r3 = perf_event_open(&(0x7f00001d1000)={0x7, 0x78, 0x2, 0x80000000, 0x9, 0x2, 0x0, 0x413, 0x20012, 0x4, 0xffffffffffffffff, 0x7, 0xfffffffffffffffc, 0x3, 0x9, 0x6, 0x81, 0x1, 0x8000, 0x9, 0xe40, 0x1f, 0x80000001, 0x1, 0x4, 0x40000000000000, 0x32d7, 0x2, 0x7, 0x800, 0x5, 0x2, 0x1, 0x3, 0xffff, 0x8, 0x5, 0x3, 0x0, 0x3edc, 0x0, @perf_bp={&(0x7f0000d0b000-0x1), 0x8}, 0x4000, 0x8520, 0xfffffffffffffff8, 0x6, 0x100, 0xff, 0x10001}, r1, 0x6ebb, r2, 0x8) socketpair(0x5, 0x8000f, 0x200000000, &(0x7f0000960000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) close(r2) gettid() perf_event_open(&(0x7f0000bf2000-0x78)={0x5, 0x78, 0x7, 0x5, 0x510da194, 0x9, 0x0, 0x706ba967, 0x800, 0x0, 0xfff, 0x8, 0x399, 0x2, 0x6, 0xfff, 0x4, 0x1000, 0x200, 0x9, 0x0, 0x8, 0x100000000, 0x630b, 0x7, 0x4, 0x8001, 0x3, 0x82e, 0x41, 0x6, 0x20, 0x8, 0x5d8, 0xbbc0, 0x6, 0x2, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00003cd000-0x1), 0x8}, 0x1518, 0x9ea, 0x80000, 0x6, 0x7, 0x4f4, 0x7}, r1, 0x350d, r4, 0xa) 2018/02/16 09:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000767000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}, 0x10) recvmsg(r0, &(0x7f00005f6000)={&(0x7f000004c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000a17000-0x60)=[{&(0x7f0000ad6000)=""/60, 0x3c}, {&(0x7f0000568000)=""/32, 0x20}, {&(0x7f0000f73000)=""/197, 0xc5}, {&(0x7f0000eba000-0x50)=""/80, 0x50}, {&(0x7f0000c1a000-0xa2)=""/162, 0xa2}, {&(0x7f0000b95000-0x9d)=""/157, 0x9d}], 0x6, 0x0, 0x0, 0x7}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00007cf000)={0x1, 0x4, &(0x7f00009d1000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffff}, @ldst={0x2, 0x3, 0x3, 0xf, 0x7, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000675000)='GPL\x00', 0x7e, 0x81, &(0x7f00001d3000)=""/129, 0x41100, 0x1, [], r1}, 0x48) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebb000)={r2, 0x0, 0x0, 0x0, &(0x7f0000999000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r2, 0x0) 2018/02/16 09:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000408000)={0x200000002, 0x78, 0x15ce, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000c76000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000d68000-0x38)={&(0x7f00004f6000-0x6)=@hci={0x1f, 0x1ff, 0x3}, 0x6, &(0x7f0000d94000-0x70)=[{&(0x7f00007f7000-0x75)="2afbbb5dd523934474fec2cb0c2d644937d3dd51bde0e8f750a05cfc0c344fad7148ce41a2481a916fc0d153c66bcfd2515a7129ed1c8a72fbd7ab32d96ddaacc0abf0ed1ba7e79e717dd648399ae803b7d3a5392e277f2b28759a7fcde908b7af6175b273fccb807da42bf4dea5786ab2fcad89e0", 0x75}, {&(0x7f0000e6f000)="84481e1185b1b7abe09aa926f2ae69f806c612d00332c09b4ace7764dd9a81b4b3e75c6b6d70708f6fa62ed61b301bbf1254c5c5aac4a5aaa83b3f719bbcd3de315c067530adbdf5cb66518e70b3571574a1da4b8295b741287499728ae3b3a89965f2b2bc69ccac8f0778b1f704f9", 0x6f}, {&(0x7f00002a3000)="375d101c5c481904289b385e89cc125a407d1363454c674c143bc9732fc4984d26a163b17453ff628a2c906801883e43f5dc590052d9b9c116ded6261096a2c5fd7aa5ed3d105865475a75ab0256992d3aa4177d5bf562000eebc19ea83203c63c28656134abb7e15efe01e1007c3ac2408bbf6872a8f7608a1e86fb048df6ecf8248d8ec2e1afc7167afd9693bd37979d1f1a53bb6361b1d88b7d2a11bd01b0ff7169d84594c3c528", 0xa9}, {&(0x7f00002a7000)="0b7710dfe4edfe8a19f4eebec7d646384b2b03e200605524f56b5e909ff137e43bacce04af5093309e520ccc830d185ebef804ca0f3624e86847ea7c472d237eb92f5dbe27c5274209b94e793ba084e55f50721c951a6bd2ab0bf16dfdfb13f758188592c1ccc1cf60545675659c079742677b02f921b498b3f51f0e8608d6b7fbc815c08401c35b24f1dcc6e850de04677fe020594cac78578f38fdd4517b15b3f0a602a763a0d370c21a0815382f569744417532e5a4480f3eee266f79a669f378f137e4c337573efb565cc0", 0xcd}, {&(0x7f0000205000)="fa146910255391efb02a7a830739dda35d41f2cf300bfb4036d74c505dff8d09e9f8904341d8eed4acaf37b0047f97ad71ab6257f3ec7b6136a6b090d5d0b60f2ee3841e1b260a451d635946a32f4103da6458b3d452ef76e802bb94cfdc5da65fcab138312c0d4983223c0756366f43a9bc75efd1ce0e5af653744ef4354fbc611e5972", 0x84}, {&(0x7f0000a8b000)="cf2eef87e051ccc1e3ac05c199a8c73c0d2d0f4fd9bd03dc2a3c6a080140fc112a5397f80d0c731538f8c488052724a97623faa9b0037d5ecd02ad755dceaed5906e82b6d1b624e8accde85324294e93316c16", 0x53}, {&(0x7f00001bc000)="b71e03acb9d8985e53679e0441b1d8c254d977320b942479b8999f3e3eb6191a54e9581636bac827e6c5c1552c71d6605414bceadf15a8cd87508a1aa9fedb1e022e30df8870439aab834ea6f62c", 0x4e}], 0x7, &(0x7f00003aa000)=[{0x20, 0x1, 0x101, "9602aaceda5f3787b00d1093f7"}, {0x1010, 0x101, 0x81, "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{0xa0, 0x110, 0x9, "1ffc1be3c7f894d6b7f82f8cc0bde51e46cf904a8e4fdfa35e50d005011a4045a0ce07a8c78651bf46d28e15f0b171e09cb36754e7eea059e6a5b26d5f6907080469dc0e27ffa8a1c0d5356284c8e326917fcb6c250ec135555f45acf6fe4ea64443880967a837a80621719fcc48f689119ced689836f0486213b4ed11552d7c6d812034c9e3be71af"}, {0x80, 0x0, 0x100000000, "5b7dc185603c25e22572e4556c2b717c2f97c15d4067f967f1e95028230444127b274cd6eb200d55d1f337e7b4b4b5e451e4eee14e173e82fb658f26ba18d13d76c44f3177c519ac69ef3a55e1cc3b96dd575bb389efcf15df01a7ac9f7cef35ca2b66cc330c45ddd5"}], 0x1150, 0x40}, 0x20040000) mmap(&(0x7f0000767000/0x3000)=nil, 0x3000, 0x2000000, 0x80010, r2, 0x0) mkdir(&(0x7f0000e9c000-0x8)='./file0\x00', 0x89) recvmsg(r1, &(0x7f0000e6f000)={&(0x7f0000178000)=@generic, 0x80, &(0x7f0000562000-0x60)=[{&(0x7f000096c000-0x1000)=""/4096, 0x1000}, {&(0x7f000059e000)=""/220, 0xdc}, {&(0x7f0000bac000-0x37)=""/55, 0x37}, {&(0x7f0000499000-0x14)=""/20, 0x14}, {&(0x7f0000cfa000)=""/202, 0xca}, {&(0x7f0000a3b000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x401}, 0x40000000) mkdir(&(0x7f0000f64000)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) recvmsg(r1, &(0x7f00005cf000-0x38)={&(0x7f00006c2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000095d000-0x80)=[{&(0x7f0000612000)=""/102, 0x66}, {&(0x7f0000684000-0x88)=""/136, 0x88}, {&(0x7f0000a77000-0xa5)=""/165, 0xa5}, {&(0x7f0000a88000-0xef)=""/239, 0xef}, {&(0x7f000000d000)=""/57, 0x39}, {&(0x7f0000b5c000)=""/226, 0xe2}, {&(0x7f0000148000-0xbe)=""/190, 0xbe}, {&(0x7f000026b000-0xc7)=""/199, 0xc7}], 0x8, &(0x7f0000611000-0x91)=""/145, 0x91, 0x7}, 0x40010040) sendmsg(r2, &(0x7f0000fd3000)={&(0x7f00004b8000-0x14)=@ll={0x11, 0x18, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000c90000-0x60)=[{&(0x7f00000f7000+0xbbe)="12d7994b0f57efb0fe06bc32c0b0977938322eacb976f3acf93f6c86cf51a93be1a740d55551a9acae07f6d0669c5a06125367f29fd1aadeb00f5d1f40c60cf8cfe5badb7e6d2f2c2fcece630cb74d78a5c330b0c22d2adc59f8c404d1f568bf495b183c87f6602034cbdf4e63891c770700f2e75335ca89d26e5c6ecc1f4696391d1328d0a81a0f7a142cf20c17edead7cdaf11fd528ef97a69417168499e4686e36bc533", 0xa5}, {&(0x7f0000618000-0x1000)="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{&(0x7f00001e9000)="856c5ba1538baa7bba7b75aa0038d56362dc34f3ef189dd671ec764c8b79d55884036be5ba18b6edc104722c3b3811e1562cbec8481427249cc35f4985b437c191439784dc1069476b3f21212bb9374d45dcbd0d06266b600dc04e4b49a4b8560fd671736c9b08b26cab37bdb2a9798e0b531ede9822678ba5180bcb37df40a14d70f4580b4945407a1fcad2d5fc04597ccb1360354e4defbfb3f25938080f1c7302166bc3a7b5be5cc8b122e75f6a20c162782a3b1e1acf6b76134a51d40cf9e08532e90eb152440a7ba0332e62f2493f06e9aae5639d04", 0xd8}], 0x6, &(0x7f0000dc9000-0x2308)=[{0xa0, 0x11d, 0x7, "1fca911c1c416bad0abba70c641b6b35d6db34c70ef903d60d1025df48ba2eb8bcbea769db90d9a75c2adaff6280fa6baeea706da71fc1671b46b4dae076965514118027d66d9becfe912f4d14224839921fad8bb1611052a9beb8749f59f0b5cf3364966c9ca6ff0344a6b7c32ca135da67b26a825b9464b0fb206f8e92048c37e71393c01cdd369ee4281fcd"}, {0x1010, 0x0, 0x9, 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"f099adbe8d78ff167b8ea7f622fdcf3344f465808d3c90bc34e8ebe9ae640a74610f310bd253ac11b03deef462b53298a30b897660f7aa3569492efcb56bbe8cfb3dd24691b092dee53ab0fe6a68a0f35b3697f0056a0f6446feb86156285422683739765717d9de5cc4ecafc3d7c341a56829265a392d975d7f4fac8b226abd4c27a3cac6d450acc9bf4691436d465558abd39c27a1a190b9f0b049eae43c0f6226f5f9c238812fa3d672754187a890fea4c220f7aa1975d344251623e004fe592641c015c685011cfc78a8c93be0a8b02324314e8da4f389b17496785e77e834a819e7d94ff428f59c67ada2c9f7f0dd5130b61a0d75945bb023195e8fe19cb8666d0fb0303d3ec56bd140e4df3bfe3c6cf3c49d6230f7f49e32dfd539f17167683317db1e432f5b85c4eb0ea435cdd4e7b72740fb48b2f674d55c602d74cc2df260b881a2d90eedfacd94db48bdfc245e07f061da9f75be175a63c9711907a5710630b01895bfe5412ba4a9f0fefb94581d2228f816ea8866172151780ffe47ad30fdf2d5fdc9bf748f76a349d56a94888fa7f00812eb3e884cec6b8ce8d1c73d23388d3b9a40bd30f11ea20b77d1a1929c1954ff35e4fcee4efa13ad57208bb3c6b09bd5ba98241d4fa59f445dcbd873358ef18974b807947c2fd724589757b83562dee2ff9c77cc5e9d21b37743971f5fcc1b23adf8979aafb103f2f15fffb8320342a4ab4fc2ca546911436a27d5cf7d76032c095c58d2ca271a46fffeab8aa8f31a4585e2345ece52336d6a06fd72ae4b23fc5dc54cfe1f2108db3101dece2ac89d78965a2626490333f22cf1fc9ce0defdc196a040f8edd2af97e6ae95d21d946860f11a04660e7c6099a55dfc0bf2946c40d4caa7d12bda08b4645f0ac564ef76d40ac627765a79d78411b30ad02491f59d0a6612ed7044e261d5d1a766ce205882e7f726ef87b7550c7f43085f2d29a29da0e03f76924747f72ddf08da08f4302ddd92a8e89d11d2d7eefc88b5da20eac96d171874cadac80a02aaf37c3efc6341353e784d26c09c1e79b1432b545c047f72b98d271549815dc3da6a8d1921059d5251cf0910f138ab83ef03c1d82aae5b1a7f93e8e1774a1541c34d178f923c882e2559d07a9463faeeb021cfbbf781bf380f94a9f547b1aa569eaf165a889a17255362b4acc1eb00cc0e520e8544d6120df10a4a40a893148ee5576aab910e3a005c0c1238d1b1ea95231a8997bbf79958e5b83645e3b5520b0cc52f22cdb3af70304f6bbc397e3d813946c2eda5ebbf86003bfcd3bba64b503ea66b89a534ceabf760e0824c8da05efa2fae5630faf7f8a60f805251296e1325b50f90dd41385c86216a1a3c3845f2c23826fd31ec461865f8bf09ef8ae2d636aab9b2cdf6e7922c8ba7ea6d239d75963282242e04762c74c7c43a924c85f041ee6664e2989ebf2fea7e46b755f92f646c06a66d213b814e3f1d04239f90cc0ea3ca7274ff69f43f9ce38d81bca7e11a3783a5801bb04135bad60052b8bb92466956329ad9815cafdbf34617fb29eeedbe0fe376ab4810bced1165afb3dc5fcbc78512c7e98162d0bc5eb451ebfd3b63b4d4e0afbd1897582ed63a5218b1e941aec37db1007c7c8d44878978502059097f737a46ca1075bd2e6f8dc515b03f5f07718b8a1d8119ad27850006add23d4dda874a8667cb6fecef4eb231e3744ef3cc4d43bf90eb11fd0c1dfcb3ebcecb0f30a7a3fc1e160203574c4522f09ca4fc879d157405f60d3fdc5238e0749b95e107cf4aa86a004ea51afceccdcff96f1cfc01a37cb1ec6d53644e7c8f9eccc8f8a11b8f067f397ffea67cc68daf83d9373f75fad69bfecd2a36dd2ed6fb8d8d55c47deb5d3d6c800cb366bd558cbf52d596757f08c251efb983e1969c70316cd571beb3361a4b3ae9d7f13cc875bf03597bd831e813fe99dfc6fe039e5b37cc638da0afc1230301f6b89dd6fe672dc1897a44671c37eb3ef029a96b9d4d06620a1169baff71388b10363acf3a23a7bf091fd9fc155eef63d771da3078c6e2bf926e8cb6619d2a7324f8672d931a3bb895b8861859c067277cfe281f641c7997697d64083a59e8d0ca335200b206f6db903f537557ab8e46526f1486c46072d5ebbf754201348cf7483caf0ddf2cc5d93b4c90757e7716f7af859c48796d2df39fcb53319d73a9937dd3b6a0a5fdb2f27e0831f9d13edbbfa069c0b8fed2a145115d3da6e71db464c6e940cdb9b8d1c4370e764be145cf990cb39ed4e0f301558558baa3847fefc6b67ebe73e32260725b3cd5a04bd5da7b25671ea991c1a423705f21465223954dd9fdca22a22e27466f2d0014af2a18439dd9461f93a64947f80c20c583cd7821f8c629fb2358df4ccb6043049480cde867037d51cb6412947e18034fa75d6fab51e9d78ae45526ad861780549fe3fffa2f82acb91991569f6c6a9835d67157c05553397a371605ba452cfa1508b7d5751552bdcb51d35fff5a04ba9a3f67204b75c1fdda9c749fd2dd5c4a005f824d3a1ecd3cb5bbb26913b3c39716dc49e702e7fd38ce2cedbc21c0ec0f12c28985a69f9acf6a8b73c9c22326ac2d17e741df17edafe2a99b779ecdaf73b2acde2af34119222042544eb2cb07591fb5e19474b3089f6ba3da631e5286fb375470ed422a05fa4d12b0eb581377ccdc1f8554d921a12eab58149bdb63e65af8e251f1bf83b62ba11d30bb7d0aed195e521caa24f603969cab52f81fde6d8b2987d5bc32a5da5dc66b55c5b5be89137a1edfbbb6c0593f45c68a676b105649ec63a6f74f714fec75e51b21893b27c74278a3e4f6b3cd59ab214652e01ab1d1b56cc2af48eaffbed6c83e780fccafe7f9864143e5ac4f21f7eff892681f3301cff92ecbf8bc50f276a17e3432406913ac9d8af6713286fbd0d0f76affcb39dbf0d744716301101d9ceba585259e24f44a6caa5a50daf29b8270824e5a01769b03d9a52e934f2c7474421b71625d42f174e639d57230f127014c072e8aff5c7cd896ccd943fa505119d9d1cd02e9a5b899abfe036a15e1a59f4bc4a3696045709d1bfb45f542e15a2d7ef959ad38a18d411696b6b7a9c384e55aeef5f38b8138faa322b5b7d894d77790aca77e77991010a8779b72b0644d41e8cbc721f2932a5f50f85ae01ede03d1076aaed8cb319d9c10f8f3d04c3c718fa30d6290b73b3c766c90e682cff9ecec516b8e4aec3a765482e5e3a80f13fae12fa88a44700fb47b7a532aabe829a0ec5c028d11812283a92d68da1ce193dad6cbc72cbb49c1beb28f9d8526f4de3f14612796d769636eb2622f05c7b63b8b55b3f060cb519839fd0141206fa297bded55d082a85ebb11db6afaf1a3544c0610e9e2ed4ebfa74251f73473f3406ca6e2b4b61be14d967359227dcfc140321e7d0695f38deef9b87a2230a5a305e54c31131486c68f0c7288845cdb5ce3f2c403c8f598265cac53391f408af7d1cbe4c639a9a1c1fae5a0eedc379769c077ff7b51f3cafa0572d0658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{0xb8, 0x11, 0x350, "e85194007d787d5ec13cd09de50576e644cf4f7381b74d380ac44ad1dcc5941e85abf8b2cf0a07d16eb94b52c47ae371737000cc4411f587727ee3d7e9c235b193739cc7605617d840aeca924c0413cd1436a5629736c7f17ec68783a919cfa57da8119d2d97e4c7b4b624a8e5f25eb52408ceaa73e0053317132e45999d82b82fbe0602bc809f868d23c4b2d0fe44240bfe970cfe87da4248566a94e9ba910db1f9f2f86b29a809"}, {0x70, 0x88, 0x80, "7ad1d0bdd253d85e30f443f941089014f9996b8c872404ba5cc08ce738bb687e33fab7962f1facc842554e11e2d966a00dd8733ac858e469c61848169137ddb95238776b808bce0066cf51b9472cd49860d76dc99948cfdb6b551b5facb0f0"}], 0x2308, 0x20000001}, 0x40) 2018/02/16 09:39:19 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) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f000072c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0xff, &(0x7f00000cf000-0x8)={0x0, 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) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ce000-0x8)={0x0}) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$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) recvmsg$kcm(r4, &(0x7f0000793000-0x38)={&(0x7f0000678000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000615000)=[{&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000561000-0x4b)=""/75, 0x4b}, {&(0x7f000049b000)=""/4096, 0x1000}, {&(0x7f00004f4000)=""/4096, 0x1000}, {&(0x7f00006ef000-0x99)=""/153, 0x99}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}, {&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000000000)=""/91, 0x5b}], 0x9, &(0x7f00006d5000)=""/148, 0x94, 0x9}, 0x121) socketpair(0x8, 0x0, 0x101, &(0x7f000053f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r5, &(0x7f0000000000)="a62d9afdb71fe3899109afea8ecf212302fbb0685f52114ca4647202b6c543f8f91f4522345173d14809a07475028424cfc86248c64b2f942085960ea35c2e894378643447d18bfa710711dcd862a014d58ac26b6df50fdcae3069579004570e725f5b185ee055df2a670b1f85e2e34d38a315fb250c52b9398537f45e51602154f32ec08c3dca315ecd3a4f0f244c32c86f612ce0023913d7c0f672d5d963679d2d35317528cbda7d386dc3adc66a317208869a000334912be8e03aa9", &(0x7f0000001000-0x77)=""/119}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r3, 0x7, 0x1, 0x81, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/02/16 09:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000078c000)={&(0x7f000011e000-0x8)='./file0\x00', r0}, 0xc) socketpair(0xf, 0xa, 0x2, &(0x7f0000afd000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3d000-0x10)={0xffffffffffffffff, r0}, 0x10) getpid() 2018/02/16 09:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e99000+0x889)}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/16 09:39:19 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x4, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000008000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001000-0x41)="2f333e42a93f0765a3ef955465a1f9b8bb72ff43405bf7a0f61f3b6e61ee2e7f549eb7287a21b0d2c9613b15769ebb7bf4822abf1e1d866ba78d30bf291552d929", &(0x7f0000008000-0x8b)="046d0bb74ac9b83491884598a16bba8eb94205f97dc07c047fa6368ef1682064867137de9edb23b7bf4ebe21d187f63258c898a391162b3664e0da0a08596b89dcf6113b5c3016cc84b9522934626fbf7b5bc43f8ed4ff5dc389a0ded9ab51ae04a110b014b636ff762f88bba610108150e50e6e7408f1f6096dce6f6c00ba92806900f7bb2ce2a083fa0a", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000008000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={r0, &(0x7f0000008000-0xc1)="c707d011ab4ef87b077eb30022dfcbed8ff740968b5f4311d7a2060940969290b7405a612ad04428fdd4b0f6176418a192fcc5649cf41c2f5151632ec789175325f719d743f88f02fea9b8943850ce140aa2871258cdc49bf1ce7241cd41babb90acd887e6cdd043748f841e51a15e69aa8b38e662946d65d77d576517b863ff53386055e01fac59c05cb79b6dd9972d54a2e2cbf20c3c2ebd41b05ba95f81bacc0976a02add75e0215baa850f172bde68f09d36d9f921f679b9a737a9ce1154c5", &(0x7f0000002000-0xb1)=""/177}, 0x18) 2018/02/16 09:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a62000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00004a0000)={0x8, 0xe, &(0x7f0000264000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x3, 0x7, 0x6, 0x7, 0x80, 0x10}, @alu={0x7, 0x4, 0x9, 0x1, 0x8, 0xffffffff, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, @exit={0x95}, @ldst={0x0, 0x1, 0x2, 0xa, 0xf, 0x1, 0x4}, @exit={0x95}], &(0x7f00009fc000-0x4)='GPL\x00', 0x800, 0x98, &(0x7f00002ac000)=""/152, 0x41100, 0x1}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001d000)) sendmsg(r0, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) 2018/02/16 09:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff6000-0x8)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x6, 0x0) sendmsg$kcm(r0, &(0x7f000070f000-0x38)={&(0x7f00001d6000)=@rc={0x1f, {0x1, 0xfffffffffffffff9, 0x8cd, 0x3, 0x10000, 0x394ad377}, 0x6}, 0x9, &(0x7f0000483000)=[{&(0x7f0000688000-0x1000)="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", 0x1000}, {&(0x7f0000367000)="9cac72eb8982cbfc88b4d13df2c75d8b3b2505673766ea8eb5", 0x19}, {&(0x7f000055f000-0x18)="88cbddff4bdbfcb7e0d5531709a2ed65411da837b0eded32", 0x18}, {&(0x7f00003ea000-0xd4)="5fc2453e41662b9f0a55d6d31e7e21e5f202d84a43c092136f47007d2d167a7aa2b4f037e07372fbaf9a2cc5bff114a5f32916174d4a1ce329db72a14c10d0777318bf09ffd600fad651395469043ca3d00a4188a66c6d0107a6c238f60a51a761386cee5b78a5633ca164e22c035953e09dc3fab538abe2dbf52db9db34edfca8cc8e40f1520e86cd0fe585b80282d317076418dc73c0861dc22f8aae819666986af8027578ba6b5d8bd465d8953498cdf95911a693bc069faaebeccf74f6457e7dd22eeff80fa0d4bd160a0ae019fe1bdb4072", 0xd4}, {&(0x7f0000297000-0x2a)="c74d80933b547e247b87c58b00b4659d2565a7211214cfae575320bb30a1b54d983b8ee9087f41c0a197", 0x2a}, {&(0x7f0000619000-0x31)="eaac223b1ceb9f170004ea98624959ab2fcaebe251af648aad95d64f9ba8aee40c195d21487c5faf6a9f032c1ee529a816", 0x31}], 0x6, &(0x7f0000295000-0xf3)=[{0x48, 0x100, 0x2, "d6b2ab50d0b1a7e57660c0896e328fb1ec62e487e10347ca2431bdf86a04d0712b1d8ae204b39967472837ce18aaedcdce01"}, {0xa0, 0x1ff, 0x8, "a334f1946abfa53f3a70e0a1b4fce1e98b9e49ff197090987f00520c68a87dd6ae4e4ccf8c9f08ca0f5982501f838436f55e55718f26274c5d4b18f6c27a596b12bce057cfac481bc35cf77131dd78e724b852d0f9f283fc3efeec22807626b0405d472775b83fe0245cefb6433420fe9d6ba87cb9d35d1f9039d518a66841fb4fedd9b5d5222d9d418ab243"}, {0xc0, 0x113, 0x2625, "5d84eccc25a8b77fbc204476c215e8badbb7d20f9872c18b031d3d95e87b479f4f081a9d097e6a2769afb2a94e3831022198491b59203ddfedab126e960ef20e10156a156042510dd3d255e7602c47085d38a005f9e832e6eba5bf3ed33c930cd943d7d2fbdd69dfe274f4951cbac992eb4cedebbda3c99c73ac65ad29c8a4153b6ab7f3ed514bedc7411a095af93604ed0259b22ae073e1fff6ae07f98e6342b4bdbef28366b03a4fb2350e5220dd84"}], 0x1a8, 0x1}, 0x8000) recvmsg(r0, &(0x7f0000b33000-0x38)={&(0x7f0000744000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, 0x1e, &(0x7f0000346000-0x80)=[{&(0x7f0000df9000-0xde)=""/222, 0xde}, {&(0x7f0000f35000-0xf9)=""/249, 0xf9}, {&(0x7f0000481000-0x13)=""/19, 0x13}, {&(0x7f000078d000)=""/117, 0x75}, {&(0x7f0000f15000-0x70)=""/112, 0x70}, {&(0x7f0000edc000)=""/80, 0x50}, {&(0x7f0000e7c000-0x86)=""/134, 0x86}, {&(0x7f00000cd000-0xaa)=""/200, 0xc8}], 0x8, &(0x7f00009d3000)=""/114, 0x72, 0xee}, 0x100) 2018/02/16 09:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fea000-0xf)={0xf, 0x9, &(0x7f0000e33000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x9}, [@generic={0x1, 0x26c3, 0x3, 0x2}, @generic={0x4, 0x100000001, 0x2, 0x800}, @exit={0x95}], {0x95}}, &(0x7f0000288000-0xa)='syzkaller\x00', 0x704, 0xd1, &(0x7f0000a14000)=""/209, 0x41100, 0x1}, 0x48) socketpair(0x18, 0x0, 0x0, &(0x7f0000521000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/16 09:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000114000)={0xffffffffffffffff, &(0x7f0000fb3000-0x2e)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ec8000-0x10)={&(0x7f0000060000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c87000)={r2, 0x50, &(0x7f0000aab000)}, 0x10) 2018/02/16 09:39:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000a5a000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f000024d000)={0x5, 0x5, 0x7, 0xffffffffffffffff, 0x4, r0, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a40000)={0x4, 0x76, 0x7, 0x4, 0xb, 0x1, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r2, &(0x7f0000ed4000-0xaa)="fdba62a4ae7187dd8e02fed10fbd015e8ebdff92405defc1f6b65b7134ad30836e0398b6bce1b53727eb893d774f01b7878e8cc94ae7d5d8d36ce9366a577c6523c9baab9b34478fe27fd84fd399c3f1421b0829b1be70c255b7b3f7e1273be8a4f83433d7ce572eccc7955e7fe4e28e5ab494202fa7515c743f48cc07946dce43c506b539c8e20b057022804147aaaeef18adfdb6a9194fba99d8feeda08acaef398bc4e2cd9bc2d3ab", &(0x7f0000000000)="13b44a449b22a2fa0fa53818aaea12dddcdae0cc685a9ecb143017175351fb012754b407e64b117caa756f2f64b1545c85224ecd2d21f48e7e8e4b3d326c515f0d7eadaa9808ed5cd6728a47325e80357da385a16234d467faa2", 0x2}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000877000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000eee000-0x2c)={0x1, 0x3, 0x1, 0x5c, 0x14, 0x0, 0x200}, 0x2c) close(r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c59000)={r1, &(0x7f000085f000)="5a0043b4505a199bc525b04a39e57485d011110ad87f26781eca4773d2fd5e4c47ed2e4d16bc354f6015be42fd562da7a8acb716df6379429c0d95e7f666c9e7a60258aa07a1d26c456c93dd6590b832dd4833170af8eb57734f49191a878c9975835ebc85a9ca533bf26f4337c9352f424ac594ffbe279118da301465c2b77edf1b19e07a5f2e51bf80a8039686f2fdc7a89051ee5c4123f30e7ff5079f184750d5cb7ca50c29497122f8606928", &(0x7f0000d81000)="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", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r3, &(0x7f000068b000), &(0x7f0000260000-0x5b)=""/91}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000ca000)) 2018/02/16 09:39:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x6)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a30000-0xc)={&(0x7f000054c000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d2f000)={&(0x7f0000141000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) 2018/02/16 09:39:19 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$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$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000145000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000062000-0x38)={&(0x7f00009ad000)=@nfc_llcp, 0x60, &(0x7f00005cd000-0x30)=[{&(0x7f0000f76000)=""/20, 0x14}, {&(0x7f0000ee6000)=""/170, 0xaa}, {&(0x7f0000f77000-0xcc)=""/204, 0xcc}], 0x3, &(0x7f0000397000)=""/206, 0xce, 0x5}, 0x40000042) 2018/02/16 09:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r0, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00001e4000)={&(0x7f0000fd4000)=@can={0x0, 0x0}, 0x10, &(0x7f0000737000-0x10)=[{&(0x7f000007f000-0xc0)=""/192, 0xc0}], 0x1, &(0x7f0000661000-0xc6)=""/198, 0xc6, 0x7f}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000124000)={0x2, 0xa3, &(0x7f0000388000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f000022c000)='GPL\x00', 0x666, 0x45, &(0x7f0000ee8000-0x45)=""/69, 0x41100, 0x1, [], r1}, 0x48) 2018/02/16 09:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000020000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000127000)={0x0}) sendmsg(r0, &(0x7f0000136000)={&(0x7f00008c5000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f00002ea000-0x20)=[{&(0x7f0000d82000)="edc8dd875860931fedca1fc35f5438b4f86f6cb8e29385d17fe0ee305cb5b99f1b41b16c38297e3686d343fb9381f5ef59e24f74a5a0fe6f2ea4af2ee88ab0bcfddc2db8c817b67a29c9d4c6f1f91dd40738", 0x52}, {&(0x7f00001b3000)="e79a1e125d7d62fe04bcde7fbc0d27a40e5e0f6d8b68c0a5e6d6af75d56059be50ba5ceac5076afed3a49f29f85051ebcbd1d16db6fe7e527d4a74b73428993ae7bc", 0x42}], 0x2, &(0x7f0000ba7000)=[{0xb8, 0x11b, 0xfff, "15bbaf792f3558b66b5d2efbb7a9ea6d2d19aec15dd655bce16c4ea85632e2a3ff414bb9309bfc1897c9dae1c9e961bd2f544f24b7651f8146da20f9fced5c5d6bc91171f2607a0824b66b1aabb9619225c7b43859834526618c76c96eca68ba660bba621b22cb3044f261bed547fb719778cdb7574c8ae1925cbbc4014bc7e2b1d8a8c26f837f92e18599f741a29ce5a2fd5fc351139e6ca9bd38f798729486b464a77008c2c1"}], 0xb8, 0x48041}, 0x4000) r1 = bpf$MAP_CREATE(0x0, &(0x7f000085a000-0x2c)={0x3, 0xffff, 0x0, 0x8, 0x0, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r1, &(0x7f00004ed000-0xc1)="f3ba1a211fca596c309dfa2d779e3a29b83d815bc56815c2dd95f36ad5bb0596c5c27763ca398c52022b60751ae2f5b5bfc44f3b4d757c946ebdf1386e2ae1a1e0ae90a679d93c02d5263d55a8b4ebb3c832b9699e9d742d7f0847b635a38823fb949c3736fe5736e6975912bdaa1868b66cbcf416f59d4d59199661681c3fb5f2240b14e6747d422fc96855e02a0ae54c7a81cc2c70805cdc7bbd3353e2b9f5dcbcf884c40dd6058684e9b0e0d00d62e678bce1ecf63d61a056a7aa5d6b3bee77", &(0x7f000017e000)="b190bdc1417e31f0ef50bb104f92344958240bc3556925843c3023be6e0431ca524cd2af174446e1d12bfde0dc7534cad8213a7f744d40d4af1536bf6c41ee1a2c11d7aad2d44c2fad77f1396c9f693f11a05837351534f4d6700788fbd1bb706cd760bf22140547eba94cc71f7986e9068138", 0x3}, 0x20) 2018/02/16 09:39:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r0, 0x0, 0x22, 0x78, &(0x7f0000d5d000)="0d90005000000003ff03100008000907001c0000000000337f0877010062cbb8a2ce", &(0x7f0000b41000-0x78)=""/120}, 0x28) socketpair(0x14, 0xf, 0x3, &(0x7f0000056000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000055f000-0xc)={&(0x7f000042c000)='./file0\x00', r2}, 0xc) r3 = gettid() perf_event_open(&(0x7f00000ee000)={0x4, 0x78, 0x2, 0x100, 0x4, 0x3, 0x0, 0x401, 0x400, 0x4, 0x8, 0xfffffffffffffbd3, 0x7, 0x2, 0x7ff, 0x1, 0x7fffffff00000, 0x1, 0x658, 0x7, 0x0, 0x3, 0x717, 0xd460, 0x3, 0x7f, 0x5, 0xfffffffffffffff9, 0xe4, 0xffff, 0x1, 0x20, 0x24c, 0x8001, 0x100000000, 0x9, 0x2, 0x9, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x1ff}, 0x4906, 0x10001, 0x1f, 0x5, 0x4, 0x2, 0x1}, r3, 0x2, r1, 0x8) 2018/02/16 09:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) socketpair$inet6(0xa, 0x6, 0x80000001, &(0x7f000004a000)) mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f000084b000)='sysfs\x00', 0x0, &(0x7f000030a000-0x1d)) 2018/02/16 09:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x280c8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) 2018/02/16 09:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000004005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) close(r0) 2018/02/16 09:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r0, &(0x7f00004e6000-0x1), &(0x7f000045a000-0x3), 0x1}, 0x20) 2018/02/16 09:39:19 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003be000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000773000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae0000)=r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bc000)={0xffffffffffffffff, 0x50, &(0x7f0000055000-0x50)}, 0x10) 2018/02/16 09:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000253000)='./file0\x00', 0x75) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e52000-0x4), 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f43000-0x38)={&(0x7f0000f49000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000795000)=[{&(0x7f00002f0000-0xf5)=""/245, 0xf5}, {&(0x7f0000e37000)=""/89, 0x59}, {&(0x7f0000579000-0xdd)=""/221, 0xdd}, {&(0x7f00005fd000)=""/248, 0xf8}], 0x4, &(0x7f0000d23000-0xef)=""/239, 0xef}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000be9000-0x48)={0xd, 0x11, &(0x7f00002d6000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40}, [@jmp={0x5, 0x3, 0xc, 0x0, 0xd, 0xfffffffc, 0x8}, @alu={0x7, 0x80000000, 0x8, 0x7, 0xf, 0x1}, @generic={0xfffffffffffffc00, 0x8001, 0x38, 0x100}, @ldst={0x3, 0x0, 0x2, 0x7, 0xf, 0xe}, @call={0x85, 0x0, 0x0, 0x27}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, @ldst={0x3, 0x3, 0x1, 0x4, 0x3}], {0x95}}, &(0x7f0000d2b000-0x4)='GPL\x00', 0x2, 0x34, &(0x7f0000d3c000)=""/52, 0x41000, 0x1, [], r2}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000df0000-0xc)={&(0x7f00004d6000-0x8)='./file0\x00', r1}, 0xc) 2018/02/16 09:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = getpid() r2 = perf_event_open(&(0x7f000089c000)={0x3, 0x78, 0x0, 0x2, 0xffffffffffffffff, 0x1, 0x0, 0x800, 0x24, 0x8, 0x0, 0xffffffffffff8001, 0xffffffffffff01a5, 0x40, 0x8, 0x7, 0x7, 0x5, 0x8, 0xda, 0x10a8388a, 0x6, 0x495e65a0, 0xb52, 0x8, 0xffffffff, 0x7, 0xddb, 0x0, 0x6, 0x200, 0x94, 0xdf6, 0x6746, 0x0, 0x4, 0x8000, 0x5, 0x0, 0x3f80000000000000, 0x7, @perf_config_ext={0x462, 0xcc}, 0x80, 0x1, 0xfffffffffffffff8, 0x7, 0x7, 0x1f, 0x40}, 0x0, 0x3, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000c74000)={0x5, 0x78, 0x75f83a97, 0xdd, 0x69, 0x81, 0x0, 0x4, 0x20, 0xf, 0x5, 0xb20, 0xffff, 0x6, 0x8, 0x0, 0x3, 0x0, 0x400, 0x9, 0x0, 0x4, 0x20, 0x3, 0x3591, 0x3ff, 0x7fff, 0x8, 0x5, 0xcf5, 0x1000, 0xfffffffffffff874, 0x7fff, 0x3, 0x800, 0x9, 0x5, 0x6, 0x0, 0x5, 0x6, @perf_config_ext={0x4, 0x10001}, 0x8008, 0xf9d, 0x9e1c, 0x4, 0x5, 0x2, 0x200}, r1, 0x771, r2, 0xd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e)}, 0x20) 2018/02/16 09:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000173000+0x72e)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000069d000-0x48)={0xe, 0x6, &(0x7f0000371000-0x70)=@raw=[@call={0x85}, @ldst={0x3, 0x3, 0x0, 0x0, 0x0, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95}], &(0x7f00007e4000)='syzkaller\x00', 0x74, 0x17, &(0x7f0000d29000-0x17)=""/23, 0x0, 0x1}, 0x48) close(r1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c5b000)=0xffffffffffffffff, 0x4) r3 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000ce6000-0x8)) r4 = gettid() socketpair(0x10, 0x800, 0x5, &(0x7f0000432000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000033d000-0x10)={0xffffffffffffffff, r2, 0x0, 0x3}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000403000)) perf_event_open(&(0x7f000069b000-0x78)={0x2, 0x78, 0x0, 0x7, 0x5, 0xfffffffffffffe00, 0x0, 0x9, 0x20000, 0x0, 0x7, 0x80000000, 0x82b, 0x4, 0x5, 0x3, 0x936, 0x0, 0x8, 0x6, 0xffffffff, 0x6, 0x9, 0x1ff, 0xfffffffffffffffc, 0x200, 0x7fff, 0x0, 0x102, 0xffffffff, 0x81, 0xc63, 0x8000, 0xfac, 0x5, 0x7, 0x800, 0x3ff, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000991000), 0x2}, 0x8208, 0x0, 0x5, 0x4, 0x6fd, 0x8000, 0x6}, r4, 0x1, r3, 0xd) mount(&(0x7f00006a8000-0x8)='./file0\x00', &(0x7f00003bc000)='./file0\x00', &(0x7f0000a73000-0x5)='fuse\x00', 0x2, &(0x7f00000ee000)="5f21baf3ec813452eb19ea1ad520b33a53e80ce01a1fc731c51d0bb51cb8909bf3b2d6391e3226d7e6d8bb56d04053c0662e2b88eb1e118ebdae2586bfcdb942a467744c9af8f9f171248613d6a2904a3dbfa4b02d3d72cbf3cdc93601099c0cfcdeb224d988e6456b6cac3b4156e9c309902ec5ae04fb867e769f210a9d2e80ce86b112d9ab5deae228bf627a5f8e6b4033585029cd78b4c5c21236a5bcd721eacfd38f6d2779bd031d39dc9d69efdcf0171ed6e9835500e3eaed89271852d3e07a96a2adff6a9259a577e8adf1f0637f89856ddb6ed7bd8db1") 2018/02/16 09:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002bd000)) bpf$PROG_LOAD(0x5, &(0x7f000077e000)={0xb, 0xa, &(0x7f0000cbc000)=@raw=[@call={0x85, 0x0, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0x2c}, @jmp={0x5, 0x7, 0xf, 0x6, 0x1, 0x4, 0xfffffffffffffff0}, @jmp={0x5, 0x4, 0x0, 0x7, 0x2, 0xc, 0xfffffffffffffffd}, @alu={0x7, 0x2, 0xd, 0x6, 0x2, 0x4}], &(0x7f00000b5000-0x4)='GPL\x00', 0x2ee, 0x2d, &(0x7f00004ba000-0x2d)=""/45, 0x41000, 0x1, [], r0}, 0x48) 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, &(0x7f0000816000-0x28)={r1, 0x0, 0x34, 0x56, &(0x7f00001a2000-0x41)="cc01cea7903f2ad1fb353703890688af2096baa0a8ea561efde794c51bb1247e2ed00d3b207ff082ff93d0d53ad643652633866c", &(0x7f000033c000-0x56)=""/86, 0x0, 0x4}, 0xff84) 2018/02/16 09:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000069b000)='./file0\x00', 0x80) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x0, 0x0) 2018/02/16 09:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0xfffffffffc) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000301000-0x8)='./file0\x00', &(0x7f00006f8000)='./file0\x00', &(0x7f000099c000-0x4)='bfs\x00', 0x20, 0x0) 2018/02/16 09:39:19 executing program 4: 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)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00005b0000-0x38)={0x0, 0x0, &(0x7f000088f000)=[{&(0x7f0000710000-0x6d)=""/109, 0x6d}, {&(0x7f0000dfc000)=""/189, 0xbd}, {&(0x7f0000ac9000)=""/56, 0x38}, {&(0x7f0000e69000-0xd6)=""/214, 0xd6}, {&(0x7f0000f72000+0x18c)=""/167, 0xa7}, {&(0x7f000085d000-0x9a)=""/154, 0x9a}, {&(0x7f0000f72000+0xbd2)=""/186, 0xba}, {&(0x7f0000f73000-0x16)=""/22, 0x16}], 0x8, &(0x7f0000f72000)=""/208, 0xd0, 0x8b20}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f74000-0x10)={&(0x7f0000f73000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000)={r1, 0x0, 0x1000, 0x55, &(0x7f0000f73000)="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", &(0x7f0000f73000)=""/85, 0x8, 0x4}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x84}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:39:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00000dc000)={&(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(r1, &(0x7f0000058000)={0x0, 0x0, &(0x7f0000d69000)=[{&(0x7f0000f37000)='T', 0x1}], 0x1, &(0x7f00006bf000)=[]}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005b9000)={r2}) socketpair$inet(0x2, 0x80000, 0x20, &(0x7f0000906000-0x8)) 2018/02/16 09:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 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, 0x10000000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xffaa, &(0x7f0000f7b000)=""/251}, 0x48) 2018/02/16 09:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e52000)='./file0\x00', 0x100) close(r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000889000)) 2018/02/16 09:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00002f0000)={&(0x7f00006a0000-0x8)='./file0\x00', 0x0, 0xa09232e7c6169ccc}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008eb000), &(0x7f0000e2c000-0x4c)="1286"}, 0x20) 2018/02/16 09:39:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008d6000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f00004d8000)=""/51, 0x33}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000b8e000-0xbd)=""/189, 0xbd, 0x40}, 0x100) 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$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000000+0x3ea)=[{&(0x7f0000f80000-0x3d)=""/61, 0x3d}, {&(0x7f0000c2c000-0x5c)=""/92, 0x5c}, {&(0x7f00000c9000)=""/114, 0x72}, {&(0x7f0000001000-0x47)=""/71, 0x47}], 0x4, 0x0, 0x0, 0x6}, 0x2042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f000059d000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000523000-0x50)=[{&(0x7f0000550000-0xb5)="60df1bcb19ac58509b17b3f417614667d9cb7e4119b3c26274b9aeeee64c7d80cbdb2c590521617a841c3a4dd56d37414be88fb71f522609356a1b049c7e947b6fe081629e9e1064ab83a52bb0541997137b7028bd63a5dbf448fca2171627bac2ddf95ccc38d04c25328ec7f91671df5529d331108626e98e1aa113ee7c110e6ae1c198f83e0e98ca7c84f3a9236b9dea95bf9df1bac68260ce154b23914eb1a03f1ca8537c608019b580329ca5e913ab5b4481c0", 0xb5}, {&(0x7f0000309000-0x5)="a8d3522577", 0x5}, {&(0x7f0000ba1000-0x4c)="873fbcdcad345b72ed444c3085e77bfa6977e7c9595bd4ed1beda0d308a8f3095988c70eb1c3e383873295e46aa362092ef5870af2261931893cf6a7f1713cab51809b49a7cf287bdf45416b", 0x4c}, {&(0x7f0000577000-0x47)="c58310f39843f2f5a39c270e9160ac6ff27f63edaa141a9825bd293ecbe2f595d963b0fca1fb61dc17274816cc873b26296d0a581e8aa75d63eeacbbb862cfe7d8ddb5a735a537", 0x47}, {&(0x7f0000455000)="317a0b33844eff98cd09a98fad3ac81d1f0c0b2df72955d09777b63dd1036961ca10a7ee8600f3f9232471704d294974e74dfa615d3120b3a8054abd844922858419138de0f3b8735341e57f34a23cbd4659a2b49dcfc23b4353b87da4d849e4580d9b2624fedfd317ba8c5f61f30b4c96909bf97b3aaed3ad4e59410ae8389da6fd38b2448ccbcf8351535d31d61276f03c09d28b52545e25c4bd2c47de5061cb26d160f9d93d4e03c12256349dc736a20821890b5c5f7103a51cc5869c145348fe8321c8", 0xc5}], 0x5, &(0x7f0000535000)=[{0x18, 0x102, 0x1ff, "8075df1ee2bb115a"}, {0x1010, 0x1ff, 0x1, "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{0x60, 0x105, 0xcf7, "fd4ab4e4fcf5756079cb3964f3fb3d7d0560deb82f9daa8b54569860408bd7ba8bd205c37464002d3947824c852dc235b6f2e7115419913d1f3c4e4062cea9ccd4e24283e494710967bb72f12c"}, {0xd8, 0x11f, 0x2, "950f171e919ea73d00bd2586b2ae0c130d283bfb01d12e6ec8ab977dcea06fbfcb1e166bff71f08314bc2b97052df484a375a54fe4bcb33f0524a733e4ace03021c4098c5c25fb0418939759eb2a110639d16efb1e9a5214061ccbe7db700e87ea0642307a3d7b3868afb848d3af4e9ff6d0a648209d767e88532ba6f5cd59565ad20c300a6b8e75990c0936d8cd080ddd9068050fa493029e9f90684b29f585a44e8e41efd3cc53e55b34c055285bdc652d3278d6e778fb1ea6923fa94f57ef4b96b9f2f1f152"}, {0x1010, 0x1bd, 0x1f, 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"}, {0x28, 0x10f, 0x3, "8fe1f0a7b5c5bc33fb960ad210e2361774"}, {0xb0, 0x10e, 0x9, "a26f15f0974762347f43ba63690ff64bdc1ed3aa1dff0e5953132c939d066f86d021fec767be3e29807f6e8b72a9631d43158598e166e9b92c0e1b6317c24396d178575cb85d2af4588fe5d55b27313803923f15510f41c4f20790e56ec57f27cf780723e14e46efab85a52d39d3bb50a7b4de1f273d39800880b61d422972001f39177140cdfa6526aa3de4b96cb6dcfbd7310502b0e445bd52"}], 0x2248, 0x40001}, 0x4000000) recvmsg(r1, &(0x7f0000a7c000)={&(0x7f0000d4e000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000e32000-0x50)=[{&(0x7f0000df8000)=""/4096, 0x1000}, {&(0x7f0000059000)=""/5, 0x5}, {&(0x7f00008ff000-0x81)=""/129, 0x81}, {&(0x7f00001bd000-0x53)=""/83, 0x53}, {&(0x7f000059f000)=""/199, 0xc7}], 0x5, &(0x7f000041b000-0x1000)=""/4096, 0x1000, 0x3}, 0x10002) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/16 09:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000422000)={0x4, 0x20, 0x5, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r0, &(0x7f00009f2000)}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005f5000)={0x0}) mmap(&(0x7f0000fd0000/0x2000)=nil, 0x2000, 0x1000000, 0x20011, r1, 0x0) mkdir(&(0x7f000066b000-0x8)='./file0\x00', 0x8) socketpair(0xd, 0x80004, 0x55c9835a, &(0x7f000005c000)) 2018/02/16 09:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x1000, &(0x7f000003f000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = gettid() perf_event_open(&(0x7f0000d8f000)={0x7, 0x78, 0x1, 0x0, 0x1, 0x7b3b5b04, 0x0, 0x3, 0x800, 0x2, 0x3, 0x8, 0x8, 0x6, 0xb867, 0xfff, 0x5, 0xc9, 0x0, 0x5, 0x7fff, 0x4, 0x5, 0xfffffffffffffffc, 0x6, 0x10001, 0x8, 0x2, 0x7, 0x8, 0x7, 0xc1, 0x1, 0x200, 0x5, 0x8, 0x4, 0x7f, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00007dc000-0x1)}, 0xa7a0, 0x2, 0x1, 0x7, 0x0, 0x9, 0x7}, r2, 0x4, r0, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000133000)) 2018/02/16 09:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c7e000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000010a000)={0x0, 0x78, 0x1, 0x8, 0x6, 0x3, 0x0, 0x66, 0x1, 0x2, 0x0, 0xfff, 0x1, 0x80000001, 0x40, 0x9, 0x5c0, 0x9, 0x3, 0x6, 0xffffffffffff0001, 0x10001, 0x4, 0x40, 0x39, 0x6, 0x6, 0x100000001, 0x9, 0x1, 0x1, 0xffffffffffffffe0, 0x1, 0x10001, 0x21, 0x7, 0x80, 0x4, 0x0, 0xfffffffffffffffa, 0x2, @perf_bp={&(0x7f00001e7000), 0x9}, 0x22001, 0x1, 0x5, 0x7, 0x2, 0x5, 0x8}, r2, 0xf3e, r1, 0xc) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a6c000)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001b5000-0x1)='\x00') 2018/02/16 09:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000880000-0x38)={&(0x7f0000f9e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000eb6000)=[], 0x0, &(0x7f0000b32000)=""/104, 0x68}, 0x0) close(r1) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x40000042) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000011000)) 2018/02/16 09:39:19 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x187}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c1eb5234c3fdaaf74665c4e0ad7ba8fed8faddfab7098f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3904d1a201cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xff9f, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000014000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r1, 0x0, 0x8e, 0x3c, &(0x7f0000017000-0x8e)="a79d2747cc95f9f2763bc31a79b5434ed7a3abedcf7ae3a9c708bd49b6fbc3a4ef8ec2704a161033dcb82197a104775987a41b1bdd00d5c36cf54b95b834cd5f6bc84da5466996e1773e914b01dbe3bf1c6a004920a61a442a54cd618f40e8be3cc61136ab96cff84cc622ba3107606f6056ea582405220c08da52ce15f90914d34976325e3367576ce1ddb4cdc5", &(0x7f000001d000)=""/60, 0x2, 0x8}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000020000-0x50)=[{&(0x7f000000b000)="5d4aad87784c326e5285bb1ca8c7b652734d0735080778f995abc923752302f7fbe5fc5253b03f08e9a16418655649479832de8aef69aeb9714181b440b018ccb438bfb32b61fac1d4634d297e72cd3e9e335057171cf85058987436ca68c980778f39f6a7550fc27a", 0x69}, {&(0x7f0000020000-0x1000)="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", 0x1000}, {&(0x7f0000020000-0x13)="9ebeeafbd4212dcc6b03efbef875702299f309", 0x13}, {&(0x7f0000003000)="1c412608156889efcdb185506ab865e179614380da2f3a93daacdbd783fcb3e9ab59b4d4643f69732a1483dc624eb772b216aa3664c346766f6dc127d0bb41f8b362fdcea1d6cef71ee0d3d2a0df75bdd8571d8d99d35212936115bf245e04cb2348c8be945eff2bed3b7906ab214d019eff4e9cb9e75e5a526af6e82d7fe9765a624df67e030981518c005728dc3c48ad4a4ee5c92841ffb3251d1bd88fe50d28610623785755516a34ae7a72d3b181659fbb07b7a08fa708c5b4eb53a67577079c7d9724b05504f59411f5631049ea9e0f30b77f4c120b999474d1ec9a1cd7faf6da76753ae2c0207429173a1d12c8af3b4ba125ae", 0xf6}, {&(0x7f000000e000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000020000-0x158)=[{0x80, 0x0, 0x9, "f460308925fdd28f0760995d851b753a642d1a06b7fa273fef85617222a409bfcabe621bcbdd9fd71eccba5fdf8ff4d36dafd13e1f16049281b06e19d2089932f4950063de6e513d2b8d2dad256c33cacac0d3f05be797497463608282e6e53b94c22254b495811643ad"}, {0xd8, 0x11, 0x7, "3847d832706562a453f60e3eca0222810f8f09b3db2a650678179b5343007df6ab73112b42d9e03982fd7c296195453576c5ddb631680a49f403aa6fa9ce5e6aa3b76809ec948330bafb25f0f229d03d0f7a54468ce0205b5c62b9ff0b60d4eeef0efcbc929ac1f96cf97782ac5ac5eee23f04cc915792b1e28fcf407483a35696522a6acb917012d9a555c4140d44335c8b6931e75c8ab1012f71f9e997df713e45841f5ccae5c6816b77e59072e5e55e91c35d65c8c6440cf6b3a12a2887848919959bb10752"}], 0x158, 0x800}, 0x4000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f000000b000)=@sco={0x1f, {0x4, 0x8, 0x3e, 0x100, 0xfffffffffffffff7, 0x400}}, 0x8, &(0x7f0000016000)=[{&(0x7f000001e000)="8e61301655895be268565ea66d7faecb9a9e714362fc073830cfc7f2128f6f5050c065950fdaddbc4277101c266faaf27f7e1cec8b800d66553b1d2160919ad91c04fe7c0c64547377372e3976cfedc6a11e1f5d7edd1e99fa", 0x59}, {&(0x7f000001e000)="25ba35577c36c444e8f8c1996d3c3067232bfb2977991fc58635b8cc5ac6baaf3fe07a3860cad462fcb77ef5964e25be12cc2a096707a6126f7760f0712ad78289b1ed0e866f7c89b174d0cc43efb0e65d0d9c88fa8ce1d49a1c412bd6f807e6066a5c0e6832fadf15971bc892e7df30e66d18b6c815c7f8b2f92659c94558e423bc4fc5d99a9f06e3911f3afc2b86ebad267138d7dba7b3189bc26d8d11e948c5cd878a0b83fcdf2f3827152de20606bb18c7f8f125546944fc9a709091872efa924c33134e47bd329d9b947116bf9d4b037382b48c5fe1f8d33bf091a081454dc137468a22bcb71ca6ada9084aa175f8e4ecd61e", 0xf5}, {&(0x7f000001f000-0x16)="2c556b7c08a4542c61478a0ef1b338cfb8d19c2553c6", 0x16}, {&(0x7f0000008000-0x79)="f5e08fd1fd2fc9709719406ed934baa2c69fe1ec5a7f282f081ee03365822f51db0bb7a4dce06145fd5398dcb9d5711a982978f0297fab3ca992c17986000b74b3a28b598986373cc28e84681b2a6c07504831273e30feb969684409c1ea2a7979687c1a862fdb461c60496f71ce2c557dda4b738e82f2721f", 0x79}, {&(0x7f0000013000)="af1cc4f3c30c059e28154ffa9ce5b73a44814e0e05e680f22e4f6bc5b60d6b4ff3454dc057e4c604033f2ef5", 0x2c}], 0x5, 0x0, 0x0, 0x4}, 0x20000000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000015000)={&(0x7f0000003000)=@generic={0xa, "eb0c1a25db92e5891877c88f60b7ee0186e0d67ac7d7db80a0e79cd8b902a93a880f232aa9fff4b82c900274509b289524e2162cef888889f3a00a9cf4531d93c06af5dd089b571e1c2634c1e238abeb3198cc0a4255394819b581808c4e04bf57d0dea95adbbd49c81b9d5193ad5ef3b150d183e26f6ed54ca3f2d23b58"}, 0x80, &(0x7f000000a000)=[{&(0x7f000000e000-0xa5)="31be82439c2bf2ca6d66f8c38986881a18c7d798519bb69388350958b6970c62377248745a0a32461f02efee5c4c0ecdbfa05ccb1bd1a3aabdd1919c2736aab5a5b2de946dd7ce91bd13805d8da9310b4c9eb3693f55175b1b0cc596e6adaacf37c24739aaf1a776142e693a6d01bf178583f79bc46ab8518df3cd03114ca58bba245eb4670e23c3e4fbf6e7fb8b1a6b6b8c8e17fecf005a229520153520b8062c5fa62bb0", 0xa5}, {&(0x7f000001d000-0x13)="d83d356357fdbf44414ae3437b0bbb9bd230fb", 0x13}, {&(0x7f0000009000-0x97)="f87fea5a24fd4b2027e9a6e7ea42dd2fb8ee3e379221ad63798b5e469b9e393405170ee1923618e5345e788dbfd6b452a9f5213fddb31d813f69867f476ca52e32f4cf3b9d795e6b4043661c4e74d3aee44131936b31638034cda7a8a00bb6b9eed04719bd52df7219bbc5a9f2b8184cc0430472bfce1bb73ffdd4e09ef4f486b5fea89a18171832b7c7e14865663f54fdc6339496d95f", 0x97}, {&(0x7f0000011000)}, {&(0x7f000001d000-0xb1)="f12d51db693059fca81afd22b44836052053e73c4486f07d782297670e396bd6e27382f073e376396a2cead5950e551fccb343457fe051aa248c8a46ee8954381fe1647d77034e6052c1cb112a61a2c6686c12a22ed72bd5888c39480e2825c1646047352ff008de8f251cb1650d0ff43f430954e4010c3403ccc27c2767482fb7cd98490fafe95a61d90d737abad5edb4e79b94e0526e4482a337beca6d7e39f8958f78dcb2a5227fb26fcff42e21d3ff", 0xb1}, {&(0x7f000001c000)="2caa384324e9cbf2ca0b76f375a3dc4fb2cc99b2ebf645ffd3a451c8a60b579ecaea996e04ce766114dbe156056c2c0e688fce57c30e62cad359f07ad5706620ec27ae867924e883f129b8fd02fdd223920e4f99de27b6f13e486885b686e5c2e6f1090b51706b29a240386772ea2c32e33d8c46e137c4d9553d798d315382100bace420d29cb3297b2ced5e7157c6dc6efbdb30d928f958c8aa4f7afd70420deafc0b22f88e59630b946edf80410b68442d95a012bd40aaed8f79b5ed3a03320154831ae0410f19741d180328044bccfc974f6f384f0b3f65183011f02d6a25e40a1368056d19a56b16d7671296a8b890a4", 0xf2}, {&(0x7f0000008000-0xf6)="030bb7617c73a14b14aee3a03f67c94a67ecae0b2d23697a12bfdbd2912385021983e009420814220656da10133550242b4b17e286e4febef18bfd43775844b8201f57351abe0a22ee6c78ef0f15c4683c95bea2948ef434dba7635244fcfa4dd2cdc522bc232e667e07f039b6efa494e0a4c1856225d795f9ff7dac9afbc36abc2b6da7b2f7358ea16b2fb71d2b3ad5bd79d7fdd791a54a863ad7ecf54a8612f1b1f0afc18438d0604ea2edc03b0e3214a60abad8a15667a19c0a92160844add68f692ce8561bc4c7fce6bd4f2c0720f7ac80d003fba6611d796c6c816ef0754f643841d15c48a7e59c762123d9b526d8607785f994", 0xf6}, {&(0x7f000001c000)="cbde7930cfbc6cd482ea09406ed48e1831e022af1f29cd1bc1c3a9d03b1c8d73c65b182e5777e1ee4e36784e7c1ef3df9f54a0ad6962b3", 0x37}], 0x8, &(0x7f000001c000)=[{0x50, 0x10a, 0x3, "cbc92179de115fcf7fe6ae170f259e5850caaa36e6d5938ef7a27ee5b8975e68be0ec37f8c2608529c9668e6c53f9dd83b1631c60bb530d489"}, {0x60, 0x104, 0x5, "08312e34c3e9161b9eca39ccd0074efeb864629d0afafe0fe0399d9f91d3c878ad020c6a726185726e6f6f96e2daa8acc3820af3f25df2869e63c42453ee723f8e273b29878d139e6778b0d679"}, {0x50, 0x0, 0x3, "73033164cbfa4ce9f95e344f28712826518c530ba49fcb90269f42b30e8353985252fd02ae7fa10ac700f705d0751bb59159c46cd293da50da"}], 0x100, 0x800}, 0x0) 2018/02/16 09:39:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(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) sendmsg$kcm(r0, &(0x7f00004b0000)={&(0x7f00006ce000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x4, 0x2, {0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="9c97a6ef2d8a90d5fa4473019e3502992e64f2afab", 0x15}, {&(0x7f0000001000-0x1000)="6d51d97b4a2e11eea9870a8221f7248f3b8fe44c4d7fb19a1024f9a504a7da1433fb2720ad823a7b3b833b0692ac067add4d9078ca096fcc4eb13c299c694e53044626ceae1e3946efc21ca178d480b42ff5ae2e943789dd1dac1178fc9c17687b96b264786538c0a80a15e8745a34899bd27d23dfdb2a730ae83f5f3d911dbdc2af9796f9570b255702a081b47f362fa22012cbd9900cfe02db9ae1eb50fcc729c8095ffbe2d566272648d87e6b559b8fc16c8b1764509e01b9e722074729d9bd9598c5f5f15bca0184a94af0a0a2a2de4392ea3dbe03f8b2af9a67e49819a77aa405c0f7988388f51638ebfefcd96523105e12719b85851de34318d5d7d6db94a5f6a46b48311cf2d13274c255813eb7eb1ddc75be964ac32157264536bd1b3e21a91b1cba97345887efee74258a82be98c64c87cc4fc64a7f753fdd034d65ef3b99cb6f04e326c3e50a6366d72dc70c41e824f7237dafe958af97045cb67cbe9f5d837d5c3a047096d80cef8417b41d9a9827dc68b92e8f3660497ee0dbdc16b4cf3a7cfd49df627d2249da09e8e05032b122022cfda1432444d85acfedda617890044cc0cddcc88a71283c28ab9836f59b6c701e55e222603e8c8165e7c95642e9af77d404dc30815c6eb07c72e10c996d553717f0368d7edba1871eab1f588a41197a6b0a3b6bf6f61710de4dc8c651235ad1c9124f3eb1e205cd2f3a83efd9555e0d1099e6c20290c2484c1e8baff34e09cbccab1ba52ac6f3b0435fa39271f59bd1df99ab1ea7f8302a5ba7841d4b4391d257148ad6ddc4cf70e78433cc09f4dc419c69e66d39acffd0b3fe91d9f1d9cfce083247197290426064c49a18e5bc325209112636f4dad08e28ebf20ba3ebab022ef74a286a3bddb3ca984ab045bb46aa17e3f4b2cb3cf3f6855ab82aa62d9944ebc997909fa7bfb2285ced2676005f403c72ed635fc5bdacdb841dcf0fa7253cd59eea89da036dc45391272ee85913d1a8defdec3749b3e6b6ef829cd365c98aa2470ec470e19900ce393491a33066ac423c48382d009020be4e4d3f6a561ba987690d1705d8e1680ca67690d0b01f3ca7303a768789607022cbc9445c656dc25daf9a9fa92598097126dc2047b844fb2697ac9f4f75b79353e63de7245c3359d4d74c5ab80fdcc943022129220b3a2a56e009a10ec8c3cc4a4da8442a1c6678c72286c9b15182d7a68f9237cf954517ff2525194be75397e1a27c8536c231f1e954d4478d1a20074b442a13b5be08659a634fd21858b0023e4c57e377924212f9dd2e74270a1af743ea4af3c4729c9d27128d7d9b020e96e0f0692e0f9bf883bdeb5b4512f7ca1a635742bd2c93248276da0e8062e6f3f2dc08aec1c710357b8bd76e334d81c893c29305376b0ee2c6d381aa8ce7b9bba2e9ae896642c53392aae3806c7d065a5f0e98afc6d06fa2dc76643298882d140a13a5dc6b2b3c213d9289529ab5130bc658eb210c2d0cdc41c63ae01cfb18d6147b5332768d9df05beb5d252b7bf0fdd63e723fc8283ed69e6410424351d01fbb170cc9734c7cdd033da61fbb841395f306cd3d819989297711aee488597399cff6313e8685d96112c31bcb50e03e9897f78534ed7bd193118a94727c40be457baed06175564791607925392d96e7c99787711860d853d4de7cdf4a672127dbcef5d5c43ccd9341a5d06e2b000ede62725b7a094feb42ee0194e3224f20e386f2055563e5a8d7955279c10278bc3f9abd8b26b9f47d0dba4c5f808a397040774dee7abdac640452ce906b124934a76be4ffd6d50067a2056f059747df313ab335e32b67bf6df5ab787b60ed0c9bf6f2689b3ad3c5c53f0dca1b8f758ae468fac2b5da88f571f7977e89d5ff50fd9518a44db0e4d5a6f44a32983395522b0b11bb248cb2a91e44e85d087127481b32382c618d9c99246bb98434771ca645e584b8becf1299e6064c8726ac4e8dadf17d0bf5d252863fc9d487a96fbb1ac597d1eb7e346c5949ae2b68e8d6ef2b8b1c88897ecff983819171e74083c748f55ab414e42fb6437c3ecb9b0102a8fcb9a3fe815d870c93d112ab41cbf58876e761764414d7003f111c33d755692bb06a40ead237306918a4b13d30b6c9931bd16c42d909e20a3086bf20b32a8df4b1438a38bb38386e811e01a279e01ee9ae4b423e4bd46905e49b5f25c35b61dd59d6fc54168d26e894529178225289e150f38ee9ce714afc9bd5fbba98a289c3c30badfcbc55bb12f30353bd6a003362e609b8380153d717269bd987f51618a01359856a1f54d4538219c1205ec13a0ab075303d4cd13ef9c8d645a94b0d8712d2ba51acdca3e0db40a6c24813c106c84aa68306f95e2849e0232f24c0e4ce9b360bc36d105ebdfd9597204d90782b1a40fcabd89f95474245ff5e95ae8e5f3e4c5b8b4dbae221b04fcca6b5dd4ae58a026f5373f4b29b0e926d32256e5c964668b47ff96dc948c57c11a52ebe6cc8e66b6fb0bb99a298a6c0603511b755eff62a029b03c94b2142e2835a9e9c9375f515d91f592d90fc753b1560a772e80b1ff78cadb499c6ddb8f0278a61baa67db1fd3d5def5a6bf00c916ce8e4f1e455029d908e4b74f52a3e79a990481a192cc2330483faeb37136777f856214ed6127c968d759c38d828d77ec8a1498d8c5df7d24d0cbb4e4bbc93c078c53a9bbfaf47a5a76898d887a503be07e410c4da8311f63bb41361b72cd54d373d41d1e9c057c5dfbf2753a942fef0d46e62bcf37a21c6411c7f929d10661bda7f7d5502a073357334d7392d32e166b1b9e3c925aa068331e0430c8af4bb9756192edc89987337f4ed5e69c705224e5c41bacede17b00cff866b77a136a10f2b3d0d16955cf37288f73939689b1b2851d11d523a1d38ec84b7afe8f80165bf204ff69f9e3c71afb9d8a0b6b59d90464ec1a172677181065902f2c871c71dca0d5a61b623d22e1c3d282f268bd409b042a9189bba7770d409d2675556ff5ac439ca4372a80dde06be3c3e3324a59586799acf026dbfc1c7d9cbc171a1dd0d73deee64a4ee6ab7cecea22249753350e652f0e78d25a1ff3a33903709228440d9b9c27db24e9e461da33771691dc91fd8a1f5a842044ca7607e18c07a2bc16999ca5c6379d4948d7a4cac3cd367f0937fddfade3f900c51e965b081a87726fab7ab5a04f150377dc0d4ddbce7ec6634615a9f2cf0e252e219bbfae6bd9111e5467e80019f9d794dbbcf6d96c9349ecc392f78cd8641af9cef1d6097ce81aae11a86e680abb178699477d271910aa9513166d52c4084293ee1022ccd5352c32ffd79732ffd08add93686526fbc1136432e6f3b19ce7f0a3d9dccf9c1d1be31946ae654616e8bb0a2736f0d9cb37698e1de1fd867d7e89e23b7251769cf3099e1abe6200cb80d8cb64d758d65874e59ce34fd40a80a22a068f42bbdfd8d3a81c5bdce37e1cbe3283e90c97f042d3460feea6901dc96de11d14ba09e23a97c8441182ec3447e558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0x1000}, {&(0x7f0000414000-0xc6)="7d8f21ba3f11e93e7d6a15c00ab1a09b2597e67cbfc2c8362968e929279d2d7801af8c4db06265d164c6180d2040a8a304ac342716b84a2be032edc881debd731a7a6ae0f993827e8c18728b598a4845385269d66ef17d9641d646263b338ad5b8479760b26940cbbff74201758d8fe45f09d80b24924b0792aa5d6e0194d3eeb96be9a1afd9255355c2adf337111bd54064809f0cbf024da8cbec67f35e3b1afcfaee97a541a928704b6f402ce70bdb00b8b99683b9d9df8ce726f43938561095c27c70b27c", 0xc6}], 0x4, &(0x7f0000000000)=[{0xa8, 0x10f, 0x0, "a105c3d9bb1be3fada368971e43089dc97a67e5debfc9ff7056670dac6ff29d6ba847a305d7f950f6a032ee068b2347eb8c2f1be4682572c6c3c50bf2c8f28e53d5f953458189a8d3ad453d81d8ab670d656877366e32a6ed32d57efe801299d9c063d15f1ab30084879125089cc9f786f9161cd5f569fe115eab53189c0685e0ec15cfaf5e77a08e049fe1ccf131c982ae9e69b94e94c58"}], 0xa8, 0x4040000}, 0x40044) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bf8000-0x8)) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004f6000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f000034b000)={0xd, 0x7, 0x7, 0x0, 0x10, 0x0, 0x7}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000008b000-0xc)={&(0x7f000031b000-0x8)='./file0\x00', r2}, 0xc) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00007a8000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/16 09:39:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x40a, 0xc34, &(0x7f0000332000)) 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, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2000000804, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000087000)='./file0\x00', &(0x7f0000caa000)='./file0\x00', &(0x7f0000a79000-0x6)='sysfs\x00', 0x0, &(0x7f0000b2f000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000439000)) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000d0b000-0x8)) 2018/02/16 09:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22}, 0x2c) socketpair$inet(0x2, 0x80005, 0x8, &(0x7f0000d40000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a8e000)={r0, 0x28, &(0x7f00007f4000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001db000)={r1, 0x1f, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f000035e000), &(0x7f000048d000)="c00a4f47d6f61b1e66e6628586855450d1d1599f5394b1290d7ad1832f90306b1e9d205bfda43210a41eefae1f1a66623004945f72b749cbe7f1e652eb90052cd5ac431aa0453ec91ef09f9cd7cb76ed357788d5efdbce340cb1a8496e866806480d2ce7d24b93180cf0b599f3e976b8303c81f0890b8e6aceeb9a55ed594d05741209556b703f57790f667831d4ebd623be6f46515792922455faec286fcd0eb3b465e175edfd12b12722d70d0d8586dc48fd23ac3486866d96b1f15202ed2618844fbcf016742f5a74", 0x3}, 0x2e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000083f000-0x10)={r0, 0x28, &(0x7f0000f34000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000564000)={r3}, 0xc) 2018/02/16 09:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 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, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/16 09:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000193000)={0x0, 0x1, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000037a000)={&(0x7f0000fbc000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000d8f000-0x8)='./file0\x00', 0x40) bpf$MAP_CREATE(0x0, &(0x7f000017c000-0x2c)={0xf, 0x1000, 0x8, 0xfffffffffffffffa, 0x1a, 0x0, 0x5}, 0x2c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00005d0000)={&(0x7f00003ce000)='./file0\x00', 0x0, 0x8}, 0xffffffffffffffa8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000f, 0x9, &(0x7f00007a7000)) bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 09:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") 2018/02/16 09:39:20 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000019000)={0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001a000-0x9)={&(0x7f0000004000-0x6)=@ipx, 0x10, &(0x7f000000d000)=[{&(0x7f000000e000-0x81)=""/129, 0x81}], 0x1, &(0x7f0000019000)=""/4096, 0x1000, 0x5}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001b7000-0x48)={0xa, 0x8, &(0x7f000070f000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, @ldst={0x1, 0x0, 0x3, 0x0, 0xb, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x9}, @alu={0x7, 0xf6, 0x5, 0xb, 0xf, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000c2b000)='syzkaller\x00', 0x7, 0xb0, &(0x7f00008c4000-0xb0)=""/176, 0x41f00, 0x1}, 0x48) socketpair(0xb, 0x800, 0xff, &(0x7f00005b0000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000346000)={&(0x7f0000159000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004df000-0x2a)={0xd, 0x7, 0xfffffffffffffff7, 0x406, 0x13, r0, 0x73}, 0xfffffffffffffcf5) bpf$MAP_CREATE(0x0, &(0x7f0000f76000)={0xf, 0x7, 0x6, 0x1ff, 0x4, 0x0, 0xffffffffffff7fff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00009d1000-0x2c)={0x3, 0x0, 0x9, 0x7, 0x0, r1, 0x10000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9c0}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/16 09:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000423000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)) [ 586.070585] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x20) 2018/02/16 09:39:20 executing program 6: socketpair(0x19, 0x800, 0x6, &(0x7f00001e0000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) 2018/02/16 09:39:20 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:39:20 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dcc000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x4, 0x10009, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x1, 0xd068, 0x9, 0x1, r1, 0x9}, 0x2c) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00007e1000)=@ax25, 0x10, &(0x7f000019b000)=[{&(0x7f00000c1000)=""/117, 0x75}], 0x1, &(0x7f0000001000-0x95)=""/149, 0x95, 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004a7000-0x48)={0xc, 0x7, &(0x7f0000621000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x45}, [@generic={0x7, 0x6, 0xfffffffffffffffa, 0x8000}, @jmp={0x5, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000462000)='GPL\x00', 0x98, 0x82, &(0x7f0000155000-0x82)=""/130, 0x41100, 0x1, [], r2}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x8000}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/16 09:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000a92000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000061b000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00009b6000)={&(0x7f0000694000-0x60)=@nfc_llcp, 0x60, &(0x7f0000eb3000-0x10)=[{&(0x7f00009c7000-0xb2)=""/178, 0xb2}], 0x1, &(0x7f00005f0000-0x42)=""/66, 0x42, 0xffff}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/16 09:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000dcf000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000c21000+0x97d)={0x0, 0x0}) close(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000c0e000-0x7)='#wlan0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000b5c000-0x8)=0x3) sendmsg(r2, &(0x7f000070a000-0x38)={&(0x7f0000025000)=@nfc_llcp={0x27, 0x0, 0xffffffffffffffff, 0x5, 0x8001, 0x20, "d093d7e970ccdb60ff4f8071963cc3fcb565655cd61da21cf2f6d0595ed317db7f68206e7414c07d63d9d1138f8d83e1c15b95272faa166c562eabfbb83856", 0xfff}, 0x60, &(0x7f0000bee000-0x50)=[{&(0x7f0000d8e000)="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", 0x1000}, {&(0x7f0000259000-0x5c)="dc2bb7c055745e62def2a4acfaac4f1df347444360d8b9acd572fa4f7558c4274f2630425e71245b66f06e5e639b337a1900fb1bc980387dce25769d4261e3bbd44e7c45fc99ec8803815bd61cb9690efca1adfacd2cf7249b2d032f", 0x5c}, {&(0x7f00007fa000-0xf8)="bbe770467701d18c5d6bbf32e7af38cbf15a6a81ef6c64f65f847723852478c39e5c840a14ebd8d9be1e1a7edfeeb63623807194538684776db3ec01cfb321dca15468d2f1b4171a13bde2a3d2b5bed99d724ee19afe3d843dbd6f958969363a42bd75e78883f7361d34d341ddf866f926ed9ad274f4cd2362203eba0d653a2f21346f1d492098910ae3934b6491190322ab6e6ff26e00b50943cc0a6e016b5f9aa41434b58c2334962b228c228c190985180f6b213c94b7588f212ebbfd1b6f03d0e40a2f3afad9764cdb60cfcb744d68a87e7da239b1ede967a420d0420cbc3aa08c721d52700a92330be717a726d25aa62436928102ba", 0xf8}, {&(0x7f0000225000)="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", 0xfa}, {&(0x7f0000d67000-0x43)="f4d3de93b01b83997073a7675f3a1b701b4189729bcccd53b9b72bb0942bfa8e5978c287654a6517d1b39101b0cbf396dab9b8f583defb30d40c1d2c9edcff0675e186", 0x43}], 0x5, &(0x7f0000272000)=[{0xb0, 0x10a, 0x10001, "493c9ff0cdd95fd2c5bffa78b80e0f49a310aa64edf64daff1643988c2349e9160b3f2423c296132d98523459ba922af7e0ba1a40093529dc87868b7697efc3e273e0cd455d162cb84c6fc0c0f99c71806f8c81f233d28d24fc4e5313995d77e4162c9a5e35bfeb41f70c7494f6663b51ca1648bb86b87dcd05a8b68dc3b526bc98c44a6bcf3756ec37966cd704ee7164bd18969088eb4d51aa2"}, {0x98, 0x13e, 0x1, "125c611e1cf0b553085cfd58f6a31c3cbf2d27cc36888df6188c8b455956a5fc074d922e788cf4fbc603a6e16b06e3ec9fc9bf9cf9a5d19b35a396f45881f6fb4da1de9f503785f3a72c483c2d61a3822c5d7f8e4d2560cd1e6f8da2167f660dbfcbaa5a722734e3b1650ac6d3ba7479d26d465ddb240ab7056ccb1e974b753a8538ef0e6d5e87"}, {0x80, 0x10a, 0x5, "cb1201fc8d5e1cf41712396a653ade2d0bdbe80aff73c4912909150ec4a5586b4c65ff278c8424f6c01b7e1c98e05e919312ff26cf81f1bcc13808876657120c9597a28779fe687ec9200751741293de1a0aeaf51438d3565eca7c212ea3d43cc4cbad1323bf2520a01d"}, {0x10, 0x10d, 0x60}, {0xf8, 0x117, 0x1, "f359b34648c6d320b46cd83fc1d41918a5a1b3a5059e9116405d258c75f74c583c86d30772c8d0f49a8cfcb25985ac5258d48fd62773bb0ec18ae029802b072e27d692acc981b3c8e87a0adbec49e43cf2a004e6ed8840d1e95ff8ff3de34cbac777f65bee9e22c33c2a27922b1e208c4b85ff470ea618a091bf24c0a27546a50e91551bac495e8d40d4c30c6269aec72ef6d25908338346527e35a42a90b37977487ad9d8d9d39757e8048ec6d3b5a10e5c0f641583d1d4e8255407decd7ff0f246054263f8e32495465b4d22107ac28aa03846880c5005464188bfbaf30fd2055817bf4b"}, {0xd8, 0x10d, 0x9, "6bed43bd93cc3761e7f87064020ac631b8782c4d6afd775e7de29c8e647daed5218d0294be3ffeb44daff00ef7411bfc2784e231e65961f81300dab9c3f2fcc3de62a30e0f3c10017da60e3d74a02c4192c1c1791198b9bc5bd2b64679c3d041b31a8b88f5ae9c7fd4bb25e5d3007e0985a46a1a6c3b6e7b7e595d74a55256e3df540759a56ee8e299e8c6e30b93980e0bbf560b22f9eddf424d4328b47c4198719446ed31a652323d05b98911f06e05ebda24ae841f7f6901a1b6df214c23919e734422a2ed00"}], 0x3a8, 0x40000}, 0x240008d0) 2018/02/16 09:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0xfffffffffffffffd, &(0x7f00009dd000-0x8)) 2018/02/16 09:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe1000-0x10)={&(0x7f00009ef000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000295000)='./file0\x00', 0x0) mount(&(0x7f0000333000)='./file0\x00', &(0x7f0000a47000-0x8)='./file0\x00', &(0x7f000066f000-0x7)='autofs\x00', 0x0, &(0x7f000057d000-0x32)) 2018/02/16 09:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000248000)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/16 09:39:20 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f000083f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0x17)="5c2e5e776c616e3123c2707070307b73656c66656d3100") 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(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@llc={0x1a, 0x17, 0x9, 0x83, 0x6, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="df5e9b9e997687b99474eece0fbccec9f4eb26d32e03cf2ac71ac83dd373cecb0d9b910d11ee5d09c1e5053c8581541083c90ceafce5a245d54e6dc3d952346d69d9e61de9461ef9fbccda1ea5f82dfd9697fed707161a4179b3f56f3a33a775ba2edd5cd33f77f85b503861ada2d941860ffbb40b413f11485aab425dc9a64b1e99d201d16e350e5b519fa5b7c71ef7dd52fc2f565c5873e97f4a8a7328713671724982cd390124bedad226c78fe0db4ee7e872cea7ab834742ec95d3530b6a97bc20a2483c9cdb4a21d0ea2b685baec12bcdf5023e616823d043c451aff216d9cf919a0fa02304b40c243a", 0xec}, {&(0x7f0000002000-0x5f)="da904a34321e3920f1a06a59a14e2e1e3f364041161d6eaca0f596c78e16b4a44a5ef4ab089da5682146a96c86d1ad8d0f7742523f6b548e575643ad7b3209022326351e47e64235264b9b7613dc09c77767f37bbe2a3c912ed7780a5fe08f", 0x5f}, {&(0x7f0000002000-0xef)="6563596f82c76c538d3659fa5dec37dfecf2cc4cca391c547efc90a26ba1a9e53c1d3d94c86e6cd08c968975d56f5b5409a0b428aca76ce568abf2d88e37d7e5f8b4b2b7be99c4aa0b3380f9829ae0a8699d4289eacca20ba68e5757ce95f31f2457a4d3c6deb12ed8cce264024bab92502c86c562caa9733aa8e415593983b6cc3305a2735d2e3a9a22b1d9bb361640acc64fbb5f5881be41500f498a1c384bfd279ffb8a3208c7b377d10a2d4f6303491023d3e416284f25dffedf63e2c7c3476faeb69efe3ad82e029f8961aa9eb69cbf44a9c99d50598d03fb7a9bf252893a1db4caebf9441e4701517e6a5d7e", 0xef}, {&(0x7f0000001000-0xb3)="16a4554426d4304368c078ab79900332ff1faa0a44d4cd6ea8fab2a365ed1ceee371967b105cff4ee683c066e3bb1d93679377f0c84cc79e3efcafbbd49926fe79cdabf252e0a60d3ee25a583aace589761a6a46389d185bb17455c02b16aead8499b86aa2383016918072e8bf84debc3de03cdd3f4d041185abf2c75f9c4f0023ff3f5ed1b20d6873fe00b7d38f3dcf1f0e0c063de0f303af2c3a5425024161f41302e602b91a8f2bb8666d9d0439383aa9e2", 0xb3}], 0x4, 0x0, 0x0, 0x10}, 0x805) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x3)={r2, 0x0, 0x6f, 0x1000, &(0x7f0000003000-0x6f)="e8664089b060b52ea0a1f5fd27687a0d61a1097f19d44a2d8d622a5e2268d60f33d3fea6612b0eb592b13b0818e45381fdf69355f2707aa9028fc8e73da42795e63820f87917cd9ca5bb400b553e348cdd1c4dbdea0fc528d6ffd2374a75eaaa40f222d24feac4741af7a117cf4d4a", &(0x7f0000002000-0x1000)=""/4096, 0x8001, 0x7fffffff}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r2, 0x5, 0x1}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r2, 0x5, 0x3}, 0x14) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000003000+0x986)={r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x4, &(0x7f0000004000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x9a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000005000)="3c878b309c38f8566c9ea7125e31baf635bf44", 0x13}, {&(0x7f0000005000-0x47)="a2cf1f3a50430585be5506aa8288f2636c96cc6f4c6744b886c0fbcba3f118c8a4f082788a8ac959ac9adfd6e74bd0b08e7b72b9dbc15fdbfcfa7cd123d592355652426c49fe77", 0x47}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0x1d)="1985dc83cc4f0ab38c563f402c56374cc0dfbef8f22f6abacf93d2596b", 0x1d}, {&(0x7f0000006000-0xd6)="a4f8f83af499431226670ddfbb78a64ca0d30682001cd27b68be0915707a87780c31d0d8d32c7339f1b2bb69892f722a9a8dc10ee880cd25b42f7bc32ec982fbe1d281f682f9c33c37c0817fa3363e7f14fd66ec4b808f71f5c5a3701c7002e6095868d51e56c7696e26f7d8460e5571aa2e0868f981217679ee631aefbe7974184cd56867bd3ebee06379f300f60976c2165e67e633989079d09cbd4a15c164ea7c85edd3658bb9ebd36344fbb2fb6bd364d2e6c18d056eb72502c3b563ddacd58d00e706268d0ba3fb6f511b90ee159a42a44c3f7a", 0xd6}, {&(0x7f0000005000-0x9a)="2f07b9d41d02addc64ab57c0882745040d4a77f67afc1c20306d25d28d5684a51314285816f42da97e8b5af02faf62d5bab36aa1120172b34006537d5154710ea24e315cf7dc6ad6b686afc50479f69d3d89e7483322882f9f182ed3843924a52903758873fd222976c237d96e56f54a7df9089c7f051ca312fb49248ff370a7f4b0a3affc44bdcf214a6c379b4749ef50c65e1e8f7af26bd3c4", 0x9a}, {&(0x7f0000000000)="eb5bcf686c3b0d771f55da432b11fddbf65ac348302100e46f73ae96a48786bc4d6c92367883768942a7d52af8e7a8153aa28618320bdd3d0d34e0f9063a30b309d4e080a57f4b199e665135586343099c6a9169e708e7184801de4ee34ee1b988adf518d4bc27a9e35a873138d8f680d44009750f62abb0723336e8534de330373e8e905ec3d8803aa3e029747d41bfc492978f86aeaae6257feff22452d774f25e2cd301a67e9a2b2c6e972df05604d78d295f980ce05f7f27788b5754c535bb570ec3cb007293e32b6f6e13b1905cf2e9e23480662d", 0xd7}, {&(0x7f0000001000-0x9)="33da1ff1319646de40", 0x9}, {&(0x7f0000000000)="5c4af7014f626d56ef50d04a40d03d1ce8a059505e60cb4dd62ac14bca3f0038f7dc48af61611acefa03f9fc1b60a02300f85a8dc10abfddbf2903a2f76668", 0x3f}], 0x9, &(0x7f0000000000)=[{0x48, 0x10a, 0x880, "aaa56c228b73b35b63fb4a682c3209fa1829512ad487b3132087c7ae47c75df95be3068134de5080053f9c2e46c7d5ba7eb7"}, {0x28, 0x88, 0x7, "ab0875b4cbea026d5f8be89883d7bef0d427b1282ce939f9"}, {0x90, 0x0, 0x100000001, "0575276f446413af92ed4b0dfb9620c12890834c426e434bcad9a58a4544848a860c9062466145e9440bd7e700b29c58d27f324d89c0e821a20008fefcc49857a3701a41f928ae0fab183e3684b995b0d9a49c3759e0b32c3e5dea2990b1bb06a39e94ca4dccbaa601c67f02216297f68de8471380f9b3f1eae26ed4bc3101ed"}], 0x100, 0x80}, 0x8d0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)='anon_inodefs\x00', 0x800000, &(0x7f0000001000-0xac)="41fad18d68aedbde90c934e714f647781a4e913e60041d65ca80968c384ba709ed64b3d9ac23bdb8bda3142782184dc32e9ce424b40315424db430ef51745d366540ecff531db056510334793dc8f5cc64d1c52b04dbbafc0c69df78aedc342593fe01b224a31d6f0791564d4b2cf793cb99f04977da49d6859c21ff96ed2e2561d7c21e3a055fc7150671a90cf65b7741bf3b4e96cd8f100dc2ab4c98685c45e032727a06581b3607a9c7a7") socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000000000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000008000-0x8)=0x1) 2018/02/16 09:39:20 executing program 2: socketpair$inet(0x2, 0x8000a, 0x3, &(0x7f0000674000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001a4000-0x10)={&(0x7f0000579000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x7, 0x2}, 0x10) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f76000)={r2, r2, 0x1, 0x2}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000f77000-0x4)=r2, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f75000)={r2, 0x0, 0xaf, 0x58, &(0x7f0000f76000-0xaf)="d75ce49d9b7f00b7563ff2fae00884da5a3eaa6761fdc81682d3fa81cc717b5e717ca3b94cc424ee4968888224cd0ef747cfa15cc481f4fefab32c862ae14877ba5218648fc702015cd81e02c4d922fa962c099f1fa4722e4243d78110f0f628ad0ba6d1af35b414914b230d7cbf42a7d97cff98fa1969fb6f9110551c2c76dc6f62e7a41bd2f2e2c9e1b59bf0745bf2504b7f0ec5b94ea7171336e4769c7c6e03c7b9cb5953d66cec69549edfd160", &(0x7f0000f75000)=""/88, 0x7, 0x10f5}, 0x28) 2018/02/16 09:39:20 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae2000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000041c000)={r0, 0xffffffffffffffbd, &(0x7f0000803000-0x50)}, 0x6) 2018/02/16 09:39:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x7, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x8, 0x0, 0x9, 0x0, 0x4, r0, 0x80000000}, 0x2c) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) [ 586.288731] autofs4:pid:12062:autofs4_fill_super: called with bogus options 2018/02/16 09:39:21 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000036000)={0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000007e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034b000)={0xffffffffffffff9c, 0x28, &(0x7f00007d3000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r2, 0xffffffffffffffc0, 0x10}, 0xc) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/16 09:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80028}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000bfc000-0x8)='./file0\x00', &(0x7f000092d000)='./file0\x00', &(0x7f00007cc000-0x8)='hfsplus\x00', 0x8400, &(0x7f0000c59000)="690cf6ac47a0ac89cc67c6e433c0a3d27eda6a3f698ec96719993ad936be7f48886d9c122332c5ce4415748a2b4de2cc0ad90b4fad068fbb351cffb7176f13d1613a494edb7feb02f33b0766a13c63686ee2f654b3d16cd6d6371ee492243280a48801868af7a6552c39784661144a675cc7ee7ee880386ec19f1abe487c584b4d6bec86a41f5e9ec402cac30244885793f77a6cdc347cd1ac8b5f95a61b64e375b546f2bc1ca39a76a180e343b918c17ddb174ab75bffbf43d0959a61eef7d70e1ceb9fad6f9da64a1acf37b6c89cc0534cb00e596100d0ac805eba6c70") recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000e3e000-0x3)='-]\x00') mmap(&(0x7f0000f07000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006ed000-0x20)={r1, 0x3, 0x1, 0xd85, &(0x7f0000a87000-0x4)=[0x0], 0x1}, 0x20) close(r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000c5a000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/02/16 09:39:21 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff2a}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001d000-0x2c)={0xa, 0x69f, 0x8, 0x9, 0x10, 0xffffffffffffff9c, 0x1}, 0x2c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000010000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000d000-0x10)={r0, &(0x7f000001d000-0x2d)="512133fc35211dc4e8ca1082262d7d61180d1416e83a796eeaa6e880a827a6743ecf3d74709f8828fd2594d598"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000+0xd7)={r0, &(0x7f0000004000)="651945606493e5e14a6ca9ed04d8245135a849c7996bd899fa2705fb257fc465fd3a5342de7a299472a7bf3aea01afdf5e2f6f4b65ea3a7d908b23cff9af24f4daf768c7980d0e9dc892a1bfcc976473e56199f916967efc02bcfe7704ac24729f3efe57a93ca6e5a5fa28ec53e64e23d67fad12976328c73bf005a6ceacac7efa5ee22a411462a7f9a4233040cc67f65f686b14b4", &(0x7f000001d000)="628eaf8577f138db4f836c575eeba4458e6c795959b71a606382e09aa78b71e02cd3299791df0bb901be4360c11d5895e3", 0x3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r1, 0x0, 0xe, 0xc2, &(0x7f0000016000-0x65)="d6a5db635e8befaa4fe3dc666d42", &(0x7f000001c000-0xc2)=""/194}, 0x28) 2018/02/16 09:39:21 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000011000-0x48)={0xc, 0x2, &(0x7f000001b000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x9}], &(0x7f000001b000-0xa)='syzkaller\x00', 0x200, 0x7b, &(0x7f000001b000-0x7b)=""/123, 0x41100, 0x1, [], r0}, 0x48) close(r1) r2 = getpid() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000010000)={0x2, 0x78, 0x7, 0x20, 0x100d6a7b, 0x5, 0x0, 0x6, 0x0, 0x12f054c7e3ba7333, 0x9, 0xffffffffffffffff, 0x2, 0x6, 0x3, 0x7ff, 0x7, 0x7fffffff, 0x6, 0x1, 0x6, 0x81, 0x7000000000000, 0x9, 0x5, 0x8, 0x2, 0x0, 0x5, 0x8, 0x6, 0xbc, 0x4, 0x101, 0x8000, 0x0, 0x8000, 0x2, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000002000-0x1), 0x8}, 0x1000, 0x2, 0x100000000, 0x1, 0x2, 0x1, 0x4}, r2, 0x0, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000006000-0x78)={0xc6e95c12ff0adbf4, 0x78, 0x100000001, 0xf9, 0x3, 0x7, 0x0, 0x800, 0x4800, 0xa, 0x0, 0x8000, 0x4, 0xf2, 0x9, 0x3, 0x3, 0x5, 0x5, 0x7, 0x0, 0x100000001, 0x5, 0xfffffffffffffffe, 0x3, 0xe09f, 0x4, 0x1, 0x0, 0x2, 0x7f, 0x5, 0x1, 0xb7, 0xff, 0x6, 0x3, 0x6, 0x0, 0x3ff, 0x0, @perf_config_ext={0x7fffffff, 0x4}, 0x4, 0xb852, 0x0, 0x4, 0x2, 0x6d, 0xffff}, r2, 0xc00000, r3, 0x3) socketpair(0x7, 0x7, 0x200000004, &(0x7f000001c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000004000)={0x0, 0x78, 0x9, 0x200, 0xfff, 0xc000000000000000, 0x0, 0x543d283b, 0x1, 0x5, 0x1f, 0x7, 0x0, 0x81, 0x7, 0x3, 0x67, 0x0, 0x40, 0x6, 0x8, 0x0, 0x1, 0x3, 0x4, 0x1f, 0x5, 0x3, 0x7f, 0x85c, 0x40, 0x3, 0x400, 0x3, 0x1ff, 0x9a, 0x6, 0x0, 0x0, 0x8000, 0x1, @perf_config_ext={0x40, 0x6}, 0x0, 0x80000001, 0x2, 0x1247c1f6312b4607, 0x7fffffff, 0x2}, r2, 0x5b, r5, 0xe) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f000001c000-0x1)='\x00') 2018/02/16 09:39:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000089d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) socketpair$inet(0x2, 0x6, 0xc000, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x17, 0x0, 0xdc67, &(0x7f000034a000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f1c000)={r2, &(0x7f00003d7000-0xca)="59fda2e4029ff5b8d65050d4cdfbcc983ac2d40a0bc2f47830ff7d5fb86d3aba0acfca543e276637c12704ee976a75ed8ade9afe42a941c8195dd6108a1301426b5ba607658298c41e074dc39ef08c03d622f3108b8aefc6b683447d525fb0196ab694c42517f1b89fdfc20f71bb503640cb5329f5d89645e4d2bce49d4904b06d52e05cff490b6eb4e7a51b3b08b69e4781e0bb22ff744fff594d806f2ed445b6461805ab474e0f8b9277283fa4893ef1ceef636c705ceb7eb661b741cd68f8bfce5bf5f574c5a84600", &(0x7f000094e000-0x88)="7efe4dd6877f6df158e591659440db3ec3c0c4e10bb3479647a68b53a0c6ffee095a50d80a450e8ddb7c8f55fd16263adee9484ebccdfbd4db6bc18b7416b1e5a9e83e2b8430829df77642bd8c564e08c4b4349426e30ad4eebc88a803d3cb46aed0ac156d800cc3e0bcd564690cc28673174b8838331c82c48a8f7b1b7c020123747598aa820282", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x14}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a67000)={0xffffffff, 0x3ff, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000080000-0x18)={r1, &(0x7f0000c00000-0x45)="cb4ca1a560b3ffd450a660982ecbeebb32138004db0489a7897046fe1fe35bbab565e46e2cbb2c8a12283175c805affbdf9f3c1b7fd835c1957b59530c574e012d29b4b66a", &(0x7f0000ca0000)=""/71}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000603000-0x2c)={0x6, 0x8000000000000005, 0x3ff, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c7000)={r2, &(0x7f0000c8a000)="46d41652dce86ec15de0c2470a23a825b207b833a1ac6d76e0d7a001f19cd5c39c3e60320dd7bee08d6d6a0bf28477a1471548c92a9b2bddc70ea62c66f4f532de3548b0122bd9eec2653834c4838f8954ac472cee5d0d666d2d7d957ccd17c9797fb6fa1969482dba639a", &(0x7f0000b5e000)="b348206dab60ab8a6c4f5afbbe25bfedf12358c8af39f15d0ed5d2265e94b30062f054ad5bac497a829c78530d128b2b9bacfdd368c837114d94c88ef1770b1a267d44187982ca94eed149ca8366fc91a57a333632936200bffa794907266ee157ab25ed2f140cfa0bce43a54b0ddb566482803803c77b98b99a278514de7b4a2927fdf411c7dc0c8fcc6d940e54a843f025fd0f3fbef6cdf94ce4327fcac7a20d47dd144ea080c565cdfa034132d1b8d1ca46efb85a421d508574d85ad14f0202fa288ac3be93c4832c013459be3f1ea20e954bea8c32226b", 0x2}, 0x20) r3 = gettid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r2, &(0x7f0000322000), &(0x7f0000132000)}, 0x20) perf_event_open(&(0x7f00001bc000)={0x0, 0x78, 0x7f, 0x3f, 0xbe, 0x7ff, 0x0, 0x4, 0x100, 0x1, 0xfffffffffffffb80, 0x5, 0x3, 0x3ff, 0x4, 0x100000001, 0x0, 0x0, 0xf3, 0x3, 0x7, 0x5, 0xff, 0x5, 0x2, 0x401, 0xd4d, 0x8, 0x5, 0x3, 0x101, 0x4, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000e81000-0x1), 0x5}, 0x400, 0x5, 0xfffffffffffffff9, 0x7, 0x800, 0x6, 0x9}, r3, 0x0, r0, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac9000-0x2)={r2, &(0x7f0000118000)="532b6f66ce94b507ebe5608a1a3f39c959654be02430a539b635693ea659ed9af67b749f53bceaccffa86bdeb96035596c373a591c673595a4795fdb99b78c7d3a268fe17dbee0c87f775de3850579d6e74445224dfefca3c58672de04fb5d983dbabc06e32980d44b157d3e23efe238b0177bd6d4fc9859074ef74e1a294d3f55e29020c3a6137568795789d5b63001e16b56e27305b7619e9f6867bd4b8e55c35d095aa6decb", &(0x7f0000742000-0xde1)=""/4096}, 0x18) 2018/02/16 09:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x100000000000, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r0, 0x28, &(0x7f0000876000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r1, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r2, 0x0) 2018/02/16 09:39:21 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000cb7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00000d5000-0x38)={&(0x7f0000b20000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f000044d000)=[{&(0x7f00004ca000)}, {&(0x7f00009d0000)=""/19, 0x13}], 0x2, &(0x7f0000f76000-0xe5)=""/229, 0xe5, 0x6}, 0x2040) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f77000)) sendmsg(r0, &(0x7f0000f77000-0x38)={&(0x7f0000c89000-0x10)=@nfc={0x27, 0x7fffffff, 0x8000, 0x2}, 0x10, &(0x7f0000f77000-0x20)=[{&(0x7f0000f76000)="02a682587bbb149226e7ba449e5bbcf36baf6e1215a4d1600bf3ef5633a65f9b56bcb6902970c764d83cb72c6e14528eed5405ab2f53bc42ef7068f1125c292c220f5b7453a2a2e1461f5a1c469583eb2d5b98b7b1f21827d015903bd7aa6011a5855b983e0e8ee4d9c7afbfee35468a133943e17b801e0ee6a763586f0d0667782a53481d436366b6ae37002701d7dda20960db37b84726f901c9e141bf184d92da47a9fc9e38e65a4db67dba7582a41f021d4016891213186c1a401ee522b2218ab7fffe1a0682cb49b62f111d386a945999e84f60b604a814b9cee9450645082f641586fe39d7b55e", 0xea}, {&(0x7f0000f77000-0xa1)="fc825c8103a6c3a5bf1fe35816a24d31f375488033e729eb949cfbdbe8f7c9ab3f3c2dd927924871e4c19eccb86a7a536f4d3e8fbcebd2584baadd0a8ce9709da2ce2c6712d2bca04d37c6c0e0d2fe61f61b6fa2eff6208b460c8e6f7f2dab6103413f58f3d210cf10a6a8ffeab4701d02705481f97888126b87a26d6e1fa9bb0c428978b0c1563c3922f09bb3ca785915fa92670258b78025456263e50e9bf6ed", 0xa1}], 0x2, &(0x7f0000f77000-0x128)=[{0xc8, 0x115, 0x1000, "87a5f60b2ef2d031d6a6c6ac6752b17fa11b25e78883250ec1f9c055d511b3fb6aa1f811677fe4e610f6e7de093f1c6e97a82f05f69d2f8c7240118574772a39daad5e930a1e25b2f5e77d5b47ca14258376d72d0bf70a9630de6d736aab2ead7a2608ff61479c88f7fb0da9138b326775c912517832ebc8ef3c19b06c9f5449b80deadb9d55c220f1d98176f3162f2f48ac2c613e082a31ef39e7f745f64ba8496f1a21308ce9d9460fc417d1584c92f3b98f"}, {0x60, 0x3a, 0xfffffffffffffffe, "06e7c1b06f8d2462368d634389102c106e20c2940f1d5972767a91c3a1c5085662fe4009d9321ea0125ea7c722dfcae7034e971332ac73c315b6ca55f86bc5220f3858f3b2eb43785ba571"}], 0x128, 0x20000004}, 0x40000) 2018/02/16 09:39:21 executing program 0: socket$kcm(0x29, 0x0, 0x0) 2018/02/16 09:39:21 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x2, 0x3, 0x0, 0x4000000000000000}, 0x2c) 2018/02/16 09:39:21 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f79000-0x78)={0x3, 0x78, 0x450498c4, 0xffffffffffff4d6f, 0x1, 0x2, 0x0, 0x9, 0x20, 0x6, 0xfffffffffffffffd, 0x0, 0x8, 0xcf, 0x58f, 0x7, 0x177e, 0x4, 0x8, 0x0, 0x6, 0x7, 0x0, 0xb9, 0x7f, 0x9a, 0x4, 0x6, 0xffff, 0xd40a, 0x10001, 0xfffffffffffffffc, 0xf99, 0x80000001, 0x4, 0xe26, 0x8001, 0x0, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000cbc000)}, 0x8, 0x5, 0x5, 0x5, 0xfffffffffffffff8, 0x101, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) recvmsg(r2, &(0x7f0000a1a000-0x38)={&(0x7f0000ecd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000761000)=[{&(0x7f0000d2f000)=""/169, 0xa9}, {&(0x7f0000952000)=""/4096, 0x1000}], 0x2, &(0x7f0000f79000)=""/43, 0x2b, 0x3}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0xd, 0x2, &(0x7f0000e71000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x14}], &(0x7f00002c7000-0x4)='GPL\x00', 0x7, 0x65, &(0x7f0000f79000)=""/101, 0x41000, 0x1, [], r3}, 0x48) socketpair(0x2, 0x7, 0xfe, &(0x7f0000570000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008c9000-0x8)={r1, r4}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7a000)={&(0x7f0000f7a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f79000-0x48)={0x1, 0x2, &(0x7f0000916000-0x9)=@raw=[@map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000f79000-0xa)='syzkaller\x00', 0xffffffff, 0x28, &(0x7f0000f78000)=""/40, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xc, &(0x7f0000f5c000)=[{&(0x7f0000eba000)=""/4096}, {&(0x7f0000876000)=""/210}, {&(0x7f0000ccf000-0xdb)=""/219, 0xfffe}, {&(0x7f0000218000)=""/107}, {&(0x7f0000216000)=""/35}], 0x0, &(0x7f0000cf5000)=""/237, 0x3a6, 0xfffffffffffffffd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x80000022) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:39:21 executing program 5: 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)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000f07000)='ext2\x00', 0x100000, 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(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f0000788000-0x8)='./file0\x00', &(0x7f0000cb6000)='./file0\x00', &(0x7f000026a000)='ufs\x00', 0x10800, &(0x7f0000ab5000)="389a631cece5ea40f7ba3df64d42bef9da87b81409aab6059869e5bef2a738601cffb92efeb949836c3a6bd7f1bc9f554dc7b2cf35b4e46dcfa8b819fa55c81edc7bb35386efbcbaa186c4d30f7136e74bd84957082a2b80bd6880fd0f2303ffa33ca96b14c0250e58e2d2fe3ad650b9f26b3a1e56a9cf78dd48520d2e91bdbbfc3a46eb019e9f1f88b320bc3f131a657dfc9c7a35383101987ca9de20cae82c18684ca9cd4c48914f323edb4c96af92143842f82679d2c63f393dbd89e3a386f493bc532e54b022dbf4603f3863ebed0c7bdc53f7ce3c0316f230c3e1758df0e21b12967534c0be9976a05ce72957eface608234b1a") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) 2018/02/16 09:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001}, 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(&(0x7f0000911000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e4c000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) recvmsg(r2, &(0x7f0000514000-0x38)={&(0x7f0000936000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000069c000)=[{&(0x7f00002a6000)=""/7, 0x7}, {&(0x7f0000412000)=""/71, 0x47}, {&(0x7f0000e89000)=""/254, 0xfffffffffffffe34}, {&(0x7f0000113000-0x28)=""/40, 0x28}, {&(0x7f0000acc000)=""/93, 0x5d}, {&(0x7f000095b000)=""/249, 0xf9}, {&(0x7f0000ea3000)=""/174, 0xffffffffffffffa1}, {&(0x7f0000da9000-0x90)=""/144, 0x90}, {&(0x7f00001ef000)=""/83, 0x53}, {&(0x7f0000114000-0x9c)=""/156, 0xffffffffffffff3b}], 0xdd, &(0x7f0000b1c000+0xe80)=""/123, 0x7b, 0x100000000}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 2018/02/16 09:39:21 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b35000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000f75000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f74000)={r0, 0x7ff, 0x10}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:39:21 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x6810, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={r1, 0x0, 0x0, 0xd03, &(0x7f0000014000)=[0x0, 0x0], 0x2}, 0x20) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) socketpair(0x10, 0x1, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000016000)={r3, 0x6, 0x1, 0x5, &(0x7f0000013000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000017000)='./file0\x00', &(0x7f0000017000)='jffs2\x00', 0x88005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x8, &(0x7f0000018000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r5) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000eaa000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)) r6 = 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) r7 = getpid() perf_event_open(&(0x7f0000dd1000-0x78)={0x0, 0x78, 0x8001, 0x0, 0x9, 0x7, 0x0, 0xfffffffffffffffb, 0x40, 0xa, 0x0, 0x100, 0x6, 0x40, 0x9, 0x4, 0x4, 0x9, 0xfffffffffffffffb, 0xffffffffffffffff, 0x73b, 0x5, 0x5, 0x7, 0x100000001, 0x1, 0x330, 0x9, 0xffffffffffffff35, 0x0, 0x8, 0x5, 0x4, 0x25c3f88, 0x7, 0x3, 0x7, 0x2, 0x0, 0x10001, 0x0, @perf_config_ext={0x6, 0x7fffffff}, 0x20, 0x9, 0x884, 0x7, 0x1, 0x23, 0x7fffffff}, r7, 0x100000000, r6, 0x8) perf_event_open(&(0x7f0000be8000+0x9bc)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3e, 0x0, 0x0, 0x0, 0x9, 0x27, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23f7683d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe7fd}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000018000-0x28)={r5, 0x0, 0xcf, 0xdb, &(0x7f0000017000)="66c5590a96412b36770e79673c3db1eb59aca8f872e77c1b1758b58aa48bb73999a87a363aa20ef93bc2eed8b77cabba45a85509d20daedceff4df17ae4abc9cdc0b5e8c865b9312a48f889cbbf64c3b013443ba7bf2e7bed062c44c2a20ac12f5de1ce082d31d957a545fbcc6062ad113a7277e4dc4f4f169a5465cfec55978389f3ad9d28844d4d2c18a56f946dddfb8c37733e2ce6ea52ea298335e05a174b27603e1cd2e95be8b459275f6b40b379a086e80bedacba6d62834384617c7286f6ffac1f680809157cc983a59081e", &(0x7f0000004000)=""/219, 0x2c, 0x3}, 0x28) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x84012, r2, 0x0) 2018/02/16 09:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mount(&(0x7f00009e9000-0x8)='./file0\x00', &(0x7f00001ab000)='./file0\x00', &(0x7f0000a09000)='devpts\x00', 0x200001, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da5000)={r0, 0x0, 0x22, 0x78, &(0x7f0000ebb000)="0d90002a08000003360046000800090700000000200000047fec77e06f62cbb8a2ce", &(0x7f0000d3b000)=""/120}, 0x28) 2018/02/16 09:39:21 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$MAP_CREATE(0x0, &(0x7f0000a16000)={0x9, 0x100000001, 0x401, 0x4, 0x4, 0xffffffffffffffff, 0x800}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x0, 0x0, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009de000-0x18)={r2, &(0x7f00007d4000), &(0x7f0000527000)=""/4096}, 0x18) 2018/02/16 09:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009d7000)={0x0}) socketpair(0x4, 0x4, 0x400, &(0x7f0000a05000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fffffff) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000218000-0x8)) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000315000)={0x9, 0xffffffffffff6958, 0x81, 0x5b816860, 0x10, r2}, 0x2c) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e43000)={&(0x7f0000f47000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00006cc000)={0xb, 0x0, 0x1fc, 0x6, 0x4, r3, 0xfffffffffffffff8}, 0x2c) 2018/02/16 09:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000034e000)={0x3, 0x78, 0x7, 0x8, 0x4, 0x1, 0x0, 0x7, 0x100, 0x8, 0x7, 0xe5b, 0x4, 0x6, 0x80000001, 0x10000, 0x1000, 0xffffffffffffff00, 0x7ff, 0x284, 0x3, 0x4, 0x100, 0x7, 0x2, 0x83a, 0x80, 0x4eb, 0xa3d, 0x7f, 0x31e4, 0x4, 0x1f, 0x7, 0x7, 0xffffffffffffffc1, 0x6, 0x9, 0x0, 0xffffffffedc6a156, 0x4, @perf_bp={&(0x7f0000bff000), 0x9}, 0x2, 0x2633, 0xfffffffffffffdf6, 0x3, 0x9, 0x2, 0x5}, 0xffffffffffffffff, 0x35, 0xffffffffffffff9c, 0x2) mkdir(&(0x7f0000ddb000-0x8)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c64000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000810000)={&(0x7f00003f5000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000071a000-0x8)='./file0\x00', 0x180) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000a44000-0x8)='./file0\x00', 0xa1) 2018/02/16 09:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe3000)={&(0x7f00002f0000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = gettid() perf_event_open(&(0x7f00001cb000-0x78)={0x3, 0x78, 0xffffffffffff0a30, 0x0, 0x7, 0x0, 0x0, 0x20, 0x1, 0x1, 0x7, 0x7ff, 0x42, 0x200, 0xba87, 0x88, 0x8, 0x6, 0x0, 0x20fc, 0x9, 0x9, 0x0, 0x2, 0x6, 0x6, 0x4, 0x3, 0x7f, 0x2, 0x1000, 0x1, 0x0, 0x3, 0x2, 0x3ff, 0xacf3, 0x70cf, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000bd8000-0x1), 0x4}, 0x2020, 0x400, 0x20, 0x7, 0x8000, 0x100, 0x8}, r2, 0x8000, r0, 0x1) 2018/02/16 09:39:21 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0xc13, &(0x7f0000f73000)={0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000140000-0x10)={r0, 0x50, &(0x7f0000f74000)}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00001cb000-0x38)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f00004b4000-0xf4)=""/244, 0xf4}, {&(0x7f0000f72000)=""/112, 0x70}, {&(0x7f00009b9000)=""/3, 0x3}], 0x3, &(0x7f00002c4000)=""/76, 0x4c, 0x1f}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f71000)={&(0x7f0000f71000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$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) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f75000-0x8)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f72000-0x14)={0x0, r2, 0x2, 0x1}, 0x14) 2018/02/16 09:39:21 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00002c2000-0x38)={&(0x7f0000fc7000)=@can={0x0, 0x0}, 0x10, &(0x7f00002db000)=[], 0x0, &(0x7f0000fc7000)=""/187, 0xbb, 0x4d7d}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000c98000)={0x4, 0x14, &(0x7f0000fc8000-0xa0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff}, @ldst={0x0, 0x0, 0x3, 0x0, 0x6, 0x2, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x4}, @jmp={0x5, 0x1, 0x1, 0x2, 0x2, 0xffffffff, 0x1}, @ldst={0x2, 0x3, 0x2, 0x7, 0x0, 0x30, 0xfffffffffffffffc}, @jmp={0x5, 0x8000, 0x5, 0xc, 0x7, 0x100, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, r0}, @ldst={0x0, 0x3, 0x0, 0x1, 0xb, 0x8, 0x8}, @ldst={0x0, 0x0, 0x2, 0x8, 0xf, 0x70, 0xfffffffffffffffc}, @alu={0x4, 0x8, 0xf, 0x1, 0x7, 0xc, 0xfffffffffffffff9}], &(0x7f0000eaf000)='syzkaller\x00', 0x6, 0x20, &(0x7f0000fc8000-0x20)=""/32, 0x41000, 0x1, [], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000), &(0x7f0000707000)=""/55}, 0x18) 2018/02/16 09:39:21 executing program 3: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffeff) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2ba) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000025000)) bpf$PROG_LOAD(0x5, &(0x7f0000026000)={0x0, 0x7, &(0x7f0000027000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x7ff, 0xc, 0x0, 0x1, 0x20, 0xffffffffffffffff}, @jmp={0x5, 0x401, 0x0, 0x6da697eb045d3b57}], {0x95}}, &(0x7f0000026000)='GPL\x00', 0x5, 0x2b, &(0x7f0000027000-0x2b)=""/43, 0x0, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) 2018/02/16 09:39:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ab9000-0x78)={0x0, 0x78, 0x3ff, 0x401, 0x9, 0x1f, 0x0, 0x8, 0x40000, 0xa, 0x1000, 0x1, 0x81, 0x800, 0x3, 0x3, 0x8, 0x5, 0x1, 0x401, 0xa6, 0x7fffffff, 0x5, 0xffff, 0x20, 0x4, 0x401, 0x0, 0x2, 0x10000, 0xfff, 0x0, 0xd2, 0x79cc, 0x6, 0x5, 0x2, 0x8, 0x0, 0x100000001, 0x4, @perf_config_ext={0x5, 0x400}, 0x800, 0xed3f, 0x101, 0x2, 0x0, 0x5, 0x40}, 0x0, 0x4, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x1fffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f03000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x400000000, r0, 0x0) 2018/02/16 09:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003b4000-0x10)={&(0x7f0000e0c000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001bf000)={&(0x7f00002fd000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000769000-0x10)={&(0x7f00003e6000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000e9f000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f00000ab000)='./file0\x00', &(0x7f00006e7000-0x9)='efivarfs\x00', 0x40, &(0x7f0000cb1000)="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") mount(&(0x7f0000a17000)='./file0\x00', &(0x7f000028f000-0x8)='./file0\x00', &(0x7f0000a38000-0x6)='jffs2\x00', 0x410, &(0x7f00009d5000)="75d033ad80db99e9a6bff1f9ec4dec80cfbf15db5b18f10ff912f5bdf1795b2b1bd8536ead29a2921209dee54afb9f442df1f2c7d9d9422a4590b90597e2207d5c061acea4810813e4dbc898b7c09ab5f3ff64ad8b8d60281fd76482ea2b2936733da5d892e1d0b6dc44a3ad83d3c752cc3a27ac94bf8e78faf4343b44fd373ab6b3") r2 = bpf$PROG_LOAD(0x5, &(0x7f000032c000-0x48)={0x6, 0x2, &(0x7f00009a9000)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r1}], &(0x7f0000872000)='syzkaller\x00', 0x6, 0x1000, &(0x7f000086e000)=""/4096, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ccc000-0xc)={&(0x7f000088b000)='./file0\x00', r2}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000019b000)={&(0x7f00003c5000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet(0x2, 0x3, 0x7, &(0x7f00006e1000-0x8)) socketpair(0x2, 0x6, 0x0, &(0x7f0000757000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000659000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f000009b000-0x38)={&(0x7f0000938000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x1, 0x4, 0x0, {0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x40}}}, 0x32, &(0x7f0000b75000-0x10)=[{&(0x7f0000a3f000)="05af674857be46", 0x7}], 0x1, &(0x7f000021c000)=[{0x38, 0x0, 0x457b50ef, "78a913ac8015a352b4c7524c1a3059da79b9ffd750f375420a3d7bfa8386060b8a1240d695de"}, {0x1010, 0x10a, 0x86f, "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"}, {0x58, 0x103, 0xffffffff95509976, "3d16a1eaba339761f88a1ed74eece089b2c69ba26349130e3b97d677962c72716fad5b6fcd4d05b1ef6fe3e3eefc02827f95cc58c397c1021abac2fa84aa38f51b6c1b8e72fc8049"}, {0x60, 0x117, 0x4, "41633578b9a9a6e75fba24164b770e97e70616509de17722d8fd39b3de9507ff68d227f3a7006d0ff788769505ff1c37919350360be36d95f91486377a5708f3d64f1c8b0a112e659945"}, {0x100, 0x1ff, 0x3, "7239b3dbd5e726685ce61bc74760d5a254c8ab669b98d6677edf9b79f6a2d112fd9613a18ca7381f8e73737f5304bc8c86da9a7b2ef0134bd8716a346da5cf7b86d96c7a1a3bba6eb97c1d82bf67456792a4eee1dc7ddf8ed2f7ece72d81914e50bcc5991c5ce1a0ec279e0d718ee5e60f5ca89a89144d315762bb5ac4a92fef53af5352133a0316febfb70ac32b9c1d7afdbb47f2f4191ec99b1a90bb0d50c1b4325a427141fe4d3529818b325a8e8d76d661f83a0149ccfd89c59427f97dd75bffc0f55410f3ee34c0f4100a788a4ba7974ae8c6856921c78003ddacd54af03719e36e91dd4194bf"}, {0xd8, 0x6, 0x9, "15fa2fcf8ac91e2cdfed3131f597fa71fc85cb6694464087e43a3908e804b2911daa5f4aec6122edf694080dd6d2f9a7a7c4f90c7f25f93067b4c842634bdc87acaa55395295682f811b86026b08a226613b89b14e7e8aae4b03b7428059a6ded18190f4736b8aa1e650211919afb43fd6c1e628b9b401f7ad1cab3d6f46e64358a44e058f4bd22b9dca8756e7eb6ebb7ba8cbf5e65107115bfcdb3bebccb83844fbfa95ade8e62639158699f1ba14556057acef8ca1c8d54932881ff973f38f7b"}], 0x12d8}, 0x20000000) 2018/02/16 09:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000854000)='./file0\x00', 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fd000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1000000000}, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f3f000)='posix_acl_accessbdevmd5sumGPL\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/02/16 09:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000864000-0x10)={r0, &(0x7f00009a6000)="ede6a3179af861c5adb1f4ea6f77a3ad939579dab604cfef"}, 0x10) 2018/02/16 09:39:21 executing program 6: socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) 2018/02/16 09:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0xb26, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b69000-0x10)={r0, &(0x7f0000f8e000-0x22)="b8f4"}, 0x10) 2018/02/16 09:39:21 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 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) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f72000)={0x0}) socketpair(0x11, 0x806, 0x97, &(0x7f00002ff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f73000)='./file0\x00', 0xe8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f72000)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00004c2000)={0xe, 0x8, 0x1f, 0x5, 0x4, r1, 0x7fffffff}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000440000)={r3, 0x50, &(0x7f00003e6000-0x50)}, 0x10) 2018/02/16 09:39:21 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xf, 0x80000001, &(0x7f0000f77000-0x8)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f77000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f78000-0x10)={r0, 0x28, &(0x7f000089d000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b77000+0xa09)={r1, 0x20, 0x10}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f000073b000-0xb7)="38504c004ca2979fba93738a08d41b23212bfa119364c6fcaa21bf9a8e2ddb39abd44f24e2d93d29abe7a723562fca32d964cc7fb27e27eecb7c6f2865df2db292ce49e30f375dc42c662426377f4a1311331d0fbcbff06f83ed915a16fd2e8b65a8fd9de5da1d5c5d8deb3351a2fe059e1f5ed01986859c177ad7d8eb48222c4d7b51a79b93895cf8a3883e3afee6352608e5d4d5aa968a554dd2e3831a575c1f2c3438940ff4d80f1272e26a7a4ce5680999261819f0", 0x9, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xe6) 2018/02/16 09:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c58000-0x38)={&(0x7f00006a8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000681000-0x60)=[{&(0x7f0000ced000)=""/90, 0x5a}, {&(0x7f0000ed8000-0x38)=""/184, 0xb8}, {&(0x7f00006dd000)=""/212, 0xd4}, {&(0x7f0000f92000-0x2)=""/2, 0x2}, {&(0x7f0000c86000-0xb)=""/54, 0x36}, {&(0x7f0000c07000-0xa4)=""/164, 0xa4}], 0x6, &(0x7f00003e0000-0x1000)=""/4096, 0x1000, 0x1}, 0x1) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000094a000)={0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000817000-0x8)) mkdir(&(0x7f0000b8b000-0x8)='./file0\x00', 0x41) sendmsg$kcm(r1, &(0x7f0000c18000-0x38)={&(0x7f00004bb000)=@llc={0x1a, 0x6, 0x0, 0x40, 0x8, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000778000-0x60)=[{&(0x7f0000565000-0x1b)="60c14bd87d2b9e2e20a9df1f4a5981597220d0d24a66bc03857a74", 0x1b}, {&(0x7f00002ea000)="8189fe466c99199cc24b53301f83f5f2ba4f34e70854a5ec346e2449e5cc511266cab6b3820b913796a1ea18a73ac625357b30fd4478483397dfd3d8aa92d567f6b5e2ac86", 0x45}, {&(0x7f0000b68000-0xc0)="0d39f8e51487608b412000d3ffdd991fb9369adcd31cdcc75fc718e2589539afc427269d2899c67bf0bf2ece742e3f8691e42e58a87762ca4acbb919baf41636f77d3d565d6e55788d9a0bafbab8fcb049a19e324a4012ecf6734cd9545cf506362ae4f65da35f250d8e222cf44da4b3f7d5ce54ebc2cd3d21872ef43351702c284d1949bbf646f80a01c63d0b0fbf90bec7a91b095d717896992c486942dbc52a05ee5d49915e9f74de5c55894691c3947f30cb6bbd34c87cd86c4461811f82", 0xc0}, {&(0x7f0000e13000-0x10)="67f7e561988ef9a1d33b4714512ad6b9", 0x10}, {&(0x7f0000c33000-0x2)='<\t', 0x2}, {&(0x7f0000b50000-0x45)="735348a8da7a06419b3a9e09c6f6ae84f57db21e7e581ae7a850be3fb4c2dc9fdeb71d758810ed89cfe0e11fba116a86a22a6805b51b9c5894c641a81a84d8cde46e6344e4", 0x45}], 0x6, &(0x7f000040c000-0x12b8)=[{0xd8, 0x0, 0x100000000, "6058658c542268fcc0153aba084f01be03d82b306c5218a9b01dcf23f303a3e04a46f73f26973893f2c66d75a31ad6131b765e27a6fec27ab1f412c6a0a872d6bc58a182164e574da18341a8b1b43438e65fbafa34956658345c98625d949476cbf3b698b8311295f062e4d546fccb904c338089d1b2b1b59c2e7e3f118da1a75a39ff66a3ff0767a41d9ca540a72f1b16a3c47e98c81555793195e7392a7f979d7a54ccfd6f5bbd5352eafb695fbb9647f5a4790cfea5359f202605183562451abd"}, {0x78, 0x115, 0x7, "e5151e6c23c4f2d58e8a05e460411bbbf4a90726912c354fd9945f785d7a9cecbe6f4145c93466f2005129df4a381af7678bb00a7e0f4799048a907c2d2890f96bd341f834a23330101f2a8a5fb2a3c2c0c2c5e2ec7e1111241581d97934f23dcff7f2e03dff037c"}, {0x98, 0x110, 0x1, "57fbaf10c2df9d84c4cf9789f6a1b4409514d7b15d4e3ccfdbbfc6ba18eb4ffbc16ca94a6fdddcf7519103bcd1c1f7a412184d9127159455cb03722582e6d530af9a58c196835e64802e5510dbaabca06c05da455b520ecebb8fc2d4a4c5a5cb9a74f89f483ef1ddc854bf5b4e83325c2445393e285b41fde707cdcd36eaec1643d3a2975c71"}, {0x90, 0x103, 0xdf3d, "f308ae3c85ebe3c62bdeca5cd429769f8ca601a10fb3a5164b57267d5482a3a8f9cd744aa0046a194e1f8ac881c0ac4b35ecc8a3d545c47d27f31295fea927eba888d53e47887f0e2e4ba7e914537c91b77357f50daffde1a7d43ab4af4a91a6c40b38227caab8ab417eea0dda278cb822e51a88555f016818583f"}, {0x1010, 0xb7bfd23fc9bb7376, 0x80000001, "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"}, {0x30, 0x10b, 0x401, "817f573e3697fc85cf87ab674724d6177273cac7bd5a8497e097fb38"}], 0x12b8, 0x4040}, 0x4000004) 2018/02/16 09:39:21 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f77000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xc2}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffd}], 0x4, &(0x7f0000f76000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251}, 0x48) 2018/02/16 09:39:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000780000)={0xb, 0x4, &(0x7f0000180000)=@raw=[@generic={0x0, 0x7, 0x1, 0x4}, @jmp={0x5, 0xfff, 0x4, 0x3, 0xa, 0xfffffffc, 0xffffffffffffffff}], &(0x7f000031d000-0xa)='syzkaller\x00', 0x7, 0xdc, &(0x7f0000001000-0xdc)=""/220, 0x41100}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x2f41, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x2, 0x17, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa0e3}, [@ldst={0x2, 0x3, 0x3, 0xa, 0x3, 0xfffffff8, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xf, 0x9, 0x3, 0x80, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x7fffffff}, @alu={0x7, 0x35d, 0x2, 0x1, 0x5, 0xfffffffc, 0xffffffffffffffff}, @alu={0x0, 0x29, 0x5, 0x2, 0x3, 0x6, 0xffffffffffffffff}, @exit={0x95}, @alu={0x7, 0x1, 0xf, 0x7, 0x59c0019d4858e526, 0xfffffff4, 0xfffffffffffffff0}, @ldst={0x1, 0x3, 0x2, 0xb, 0x6, 0xffffffff, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r1}, @jmp={0x5, 0x100, 0x4, 0x9, 0x8, 0x0, 0x8}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x71, &(0x7f0000001000-0x71)=""/113, 0x0, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b56000)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/16 09:39:21 executing program 5: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000127000)={0x0}) socketpair(0x3, 0x800, 0x9, &(0x7f0000b2a000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000060d000+0xc3f)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r2, &(0x7f000000e000), &(0x7f0000002000), 0x2}, 0x20) 2018/02/16 09:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000582000)={0x0}) socketpair(0x13, 0x3, 0x2, &(0x7f00004ad000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000487000-0x20)={r2, &(0x7f0000fae000-0x1)="de", &(0x7f000020e000)="165fd1fb7fe608146656113d74551969ea474768071178f908dcd5bb809ae29a1f64d5b683c546fa8958f98296511a5a89f798ca4ae4d5ffda92f681ca0265b1740286caa96f904349536796701644880f67ab64821b7423ca93087a54b4c8a8c10dbe2f6d28841c5a2dc26c10f31443da5274ba5e304363ed226056f46b7514dc713a993d042b370da0f7bccab9d66bb0f9d1e806cb63a220bec1046c485334e45b01671f5fcf390728932f2ed221e6526e2fb6000f375b6d72061f"}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009c8000)={r2, r3}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000e38000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) 2018/02/16 09:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000072000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 2018/02/16 09:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) 2018/02/16 09:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000422000)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/16 09:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000802000)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0xffffffffffffffff, &(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00008aa000)='./file0\x00', &(0x7f000084f000)='./file0\x00', &(0x7f00009de000-0x4)='afs\x00', 0x100002, &(0x7f000003f000-0x2a)="5d114c0706c2a099014f9af47ba49bc55dbef58e97db604f2f5f0b3641c71951929feaa2a4e580a11ac0") mkdir(&(0x7f00004e2000-0x8)='./file0\x00', 0xc8) mount(&(0x7f0000087000)='./file0\x00', &(0x7f0000caa000)='./file0\x00', &(0x7f0000a79000-0x6)='sysfs\x00', 0x0, &(0x7f0000b2f000)) mkdir(&(0x7f0000de9000-0x8)='./file0\x00', 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000439000)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/16 09:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f69000-0x10)={&(0x7f00007f1000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000540000-0xc)={&(0x7f0000450000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x5, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="07cf"}, 0x20) 2018/02/16 09:39:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000c6c000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4004, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000079e000)) 2018/02/16 09:39:21 executing program 1: socketpair(0x8, 0x6, 0x6, &(0x7f0000bd3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000058000)={0x40000000006, 0x100000001, 0x4, 0x46, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000841000-0x20)={r1, &(0x7f0000b59000), &(0x7f000064a000-0x2)="84", 0x1}, 0xfffffffffffffee5) 2018/02/16 09:39:21 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0xe, 0x2, &(0x7f0000021000)=@raw=[@exit={0x95}], &(0x7f0000023000-0x4)='GPL\x00', 0x4, 0xee, &(0x7f0000023000-0xee)=""/238, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000023000)}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000022000)={0x0, r1, 0x7}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x41100}, 0x48) 2018/02/16 09:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x6, &(0x7f0000aa8000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cf0000)={r0, &(0x7f0000843000-0x85)="455769db37067c1458d82a47d43c451367b01d10ee119fbdb7bc370d532909920cb61350eb9234d8f7ff3fbf8c6935281d0634e711e54bc4b975d22a380dcafc51e90eb5b1fdb84afa2629469d50aae061e620eab89ad53f0dbcb88346853de4f8ba7bd48a08bfca2c2635849e0f3d73b365fcb2dca2ad5a9d70b73da5354b79b0e39edc15", &(0x7f000006c000-0xc4)="20f7c4ea8017cd1fe3eb0d936fa687b8e86bd6c273d7f0496dad7c0407acb220c3d7f81773877c8c5b5206df88a9b1e200ffe5378d66948c9b621dcdb876ba38b2848afc965fcb6c9fdac1cccd298398e2ff77e2b58a49815e89f2ca2742f4bcd107984720582cf2f9a5df8f23fef4f3fb1ada4448365c44f418e7beb7db4d0b7a6a2e001a051eb059250391dc1b9f60af18250aec8e616675135a09fccfe0d7e3aee267aea1619eb16068941ee7476847db175a7a640ee5dda14e179bd9ff45fe4b025c", 0x1}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000853000-0x8)={0x0}) sendmsg(r1, &(0x7f000079b000-0x38)={&(0x7f0000558000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000d34000)=[], 0x0, &(0x7f0000fae000)=[{0x60, 0x0, 0x0, "46cc86296d04e551d277276696c2de4f6d3c9100ebf1ef6347ad7bc1756947ef11ce030fa385a580c0b43a67590a1ba31d74b21ef872eea058fba4a4888d59723ebb82fd2448868b7815a88d"}, {0x68, 0x110, 0x2efe, "16351e274568883face8d060b59e223243dd318f42c208d02b4f03b67c5da590b86a98a2ec485f5dc134c6221fcf648ba7017f6be39a94c7e9baeef6b33751c70d3cd956b26addf8f525ed44e88a42fc588d744fc7e01a6e"}, {0xc8, 0x11, 0x6, "e4a6d289a3017a6a7dc240ba41a3d86841c2c2f613590122346927b993de332e0d7324e6af3a927470925f6b0b3393567d1a7e47ca69d5caff306a7a14ba616d02e36fc97e1d54513ee7b22cebabd88a259af071dc2fc378b63f5c9d403d9db6524e00956afb35d35e49f36043c75a29e022950dd084e5e7e029d0685439325782402e8205074088b6ed501aec6029751666c06cb94fc8c6b76c773c943c5ad255a7fa75b5ce36a83a71e19b211a7cce6bffc9533a39eb3c"}, {0xa0, 0x115, 0x3, "484e6e29018f9db0369e98a097e3bc83de63595fb919de01870d8d7ccdfa47a512bc5259b436673fffdc64fe582e2802821967d1078941cee592305c4be49d9719c5a60ae44b08f05c989a9b875ed4d5998b6bb055b39fa818f1da893c481e3939ca2bf7ca4e6f1fd5b938b4efd179b4830bb4954a029186199f1ea2dd871ba71e2a045c3c1126152e"}], 0x230}, 0x2000003d) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001a000)={0x1, 0xffffff42, &(0x7f0000f06000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000751000)={r2, 0x0, 0x10}, 0xc) 2018/02/16 09:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x8, &(0x7f000003f000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000331000-0x2c)={0x4, 0x8, 0x8, 0x1, 0x15, r0, 0x3f}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd8) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0x1, 0x2000000000000190, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/16 09:39:21 executing program 1: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000022000-0x4)={r1}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x20, &(0x7f0000f19000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000047d000-0x8)={r0, r3}) 2018/02/16 09:39:21 executing program 0: getpid() bpf$MAP_CREATE(0x0, &(0x7f000088d000)={0xf, 0x40, 0x5, 0xfffffffffffffffb, 0x1, 0x0, 0x3}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000049f000)={r0, &(0x7f0000e09000)="76fab1b5561c573b4f0ff1fedbf76057e212059c48c00274f1634f40a3b6fd23cae7a5acbe1848533396d349251d233382edf7235f66"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000), &(0x7f00008b3000-0x5c)}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007a4000)) 2018/02/16 09:39:21 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000d000-0x38)={&(0x7f000000c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000005000-0x10)=[{&(0x7f000000d000-0x3e)=""/62, 0x3e}], 0x1, 0x0, 0x0, 0x8001}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xa, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000009000)=0x8, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000c000)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) 2018/02/16 09:39:21 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x3ff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x1)="ad", &(0x7f0000000000)=""/53}, 0x18) socketpair(0x11, 0x1, 0xffffffffffff0001, &(0x7f0000f34000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000001000)) 2018/02/16 09:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x8f28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = gettid() perf_event_open(&(0x7f0000071000)={0x3, 0x78, 0x2, 0x400, 0x3, 0x100000001, 0x0, 0x0, 0x4d020, 0x4, 0x1f, 0x0, 0x8, 0x7fffffff, 0xffff, 0xffffffff, 0x71, 0x7fffffff, 0x1000, 0xe5, 0x2, 0x1, 0xff, 0x8, 0x81, 0x1, 0x7ff, 0x2, 0x0, 0x100, 0x2, 0x1, 0x4, 0x2, 0x8, 0x5, 0x1, 0xfffffffffffffffa, 0x0, 0x5, 0x4, @perf_config_ext={0x5, 0x1}, 0x4004, 0xf473, 0x8000, 0x7, 0x1000, 0x1, 0x1}, r1, 0x8, r0, 0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00006bb000-0xc)={0x433c, 0x0, []}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cb3000)={0x0, 0x0}) recvmsg(r2, &(0x7f000030b000-0x38)={&(0x7f0000c30000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000b2f000)=[{&(0x7f00006f3000-0xb9)=""/185, 0xb9}, {&(0x7f0000821000)=""/120, 0x78}, {&(0x7f0000b40000)=""/87, 0x57}, {&(0x7f00007cd000-0xeb)=""/235, 0xeb}, {&(0x7f0000087000)=""/42, 0x2a}], 0x5, 0x0, 0x0, 0x7fffffff}, 0xd0741cb40047bd8c) 2018/02/16 09:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002f1000)={0xc, 0x8, 0xfffffffffffffbdc, 0x2, 0x7, 0x1, 0x2c7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000060d000-0x2c)={0xb, 0x7, 0x10001, 0x100000000, 0x11, r0, 0x1b99}, 0x2c) perf_event_open(&(0x7f00008ee000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/16 09:39:21 executing program 5: r0 = perf_event_open(&(0x7f0000bfb000-0x78)={0x5, 0x78, 0x0, 0x4, 0xec60, 0x5, 0x0, 0x9, 0x18000, 0x5, 0x3, 0x9, 0xff, 0x2, 0x8, 0x1, 0x6, 0x401, 0x4, 0x699, 0xb2, 0x4d9c0a82, 0xfffffffffffffff9, 0x7ff, 0x1, 0x6dc7a33, 0x74f2, 0x400, 0x2e, 0x80000000, 0x7fffffff, 0x3, 0x6, 0x2, 0x5, 0x8, 0xfffffffffffffffb, 0x7, 0x0, 0x2a, 0x1, @perf_config_ext={0x4, 0x9}, 0x1000, 0x9, 0x2, 0x0, 0xe26, 0x20, 0xd2}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x6f, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d14000)) 2018/02/16 09:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004fa000-0xf)={&(0x7f0000899000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00002f2000-0x8)='./file0\x00', &(0x7f00009b1000)="6166667300472fc2351e6da2956e0ceac1853b049eb9bd90877a07a22abeeda749e013ec9f45227019819061d54c76c7e6d42d0c27055bcc3a44ebe5372bef53f9ef24b898cc8ae68c8e8324d6bedfed1bb6e7fdf2b6052bdda290c44cc1c539a37052ff91818f6c56458eda0c1a719ef9c73a878b216361c31c68f98328328587b5f155fb5c34f9367dae03a6951f82187e20e0d3fe6c5666519a7557b85be0335b784945c08f2d2cb0d9cf0350702dab366aff79b654c1fd2d98b3742c9bc81c0dfe90b56a921dd6591c55a3061861", 0x80000000000, &(0x7f0000daa000-0xe7)="66f1ddb9998958aae70400a4435fd35215e6d3ca29d21725f4a08bdfb4c531230ed03dd8efcbdd3ec416354101050034cac71b46a426d5707c20950628bef03ebbad90f56b6e06b163b69c411d6c0112167553b7870955fd78120efb16e36256aef7448a789a53dc7fe2234874de8aa455f649ed8f97973dee877ce14745075f31a7fb697cc5f8fda086e7b84d1bfe7e627c73bd41a42a8ccaaf27fe156ab90e43e9e99f4836dd420480f0fcdcae87c12ddc91649c11f66558594516d0977cbba2b67e6ca3a0b3af80416816d0c011084668d4b153005a0496cfdeb1d488e77a18ea39963fbbe5") 2018/02/16 09:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000009c000-0xc)={0xffffffff, 0xbb}, 0xc) r1 = perf_event_open(&(0x7f0000343000)={0x5, 0x78, 0x7, 0x3, 0x7b6, 0x3, 0x0, 0x1, 0x200, 0xa, 0x9, 0x242abeea, 0x9, 0x9, 0xd09f, 0x1, 0x200, 0x1, 0x4, 0x3, 0x1, 0x47, 0x80000001, 0x4, 0x8, 0x1dbf, 0x1f, 0x80000001, 0x8, 0x0, 0x2, 0x52, 0x6, 0x10001, 0x1, 0x101, 0x7ff, 0x1000, 0x0, 0x101, 0xf7a69d2c740d0969, @perf_bp={&(0x7f00004c3000), 0x2}, 0x22002, 0xf568, 0x1, 0x7, 0x2, 0x7, 0x6}, 0x0, 0x4, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00004a1000-0xc)={0x1, 0x0, [0x0]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e62000-0xc)={&(0x7f000070a000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x805, 0xba, &(0x7f0000e2c000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b67000-0xc)={&(0x7f00006e6000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) 2018/02/16 09:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:39:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f000023d000-0x38)={&(0x7f0000ca8000)=@alg, 0x58, &(0x7f00008bc000)=[{&(0x7f0000497000)=""/181, 0xb5}, {&(0x7f000093a000)}, {&(0x7f00000e5000)=""/121, 0x79}, {&(0x7f0000725000-0x86)=""/134, 0x86}, {&(0x7f000062c000)}], 0x5, &(0x7f0000850000), 0x0, 0x26}, 0x10020) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) socketpair$unix(0x1, 0x6cd30a36137e5c8b, 0x0, &(0x7f0000a01000)) sendmsg$kcm(r1, &(0x7f0000d49000-0x38)={&(0x7f0000571000-0x10)=@nfc={0x27, 0xfffffffffffffbff, 0x401, 0x7}, 0x10, &(0x7f000087d000)=[{&(0x7f0000f00000-0x64)="82221ac7e34833dc97cb425a81164b39c852ac9df9762122d031ed3e112b32e6fbeb6d82fb85cadfc70b0777481c447cc5d6f311c03f66cd30b55c993ee0419f3929c6d7c33a6669b79f8f0f0d670a54d5d346e538abee1e841dc597dd09558bf92bc825", 0x64}], 0x1, &(0x7f0000d20000)=[{0x70, 0x118, 0x7, "de510b2ab31a4375949e466a3624f1728ddc0bcd43e8985496102a77be346b875221fdb8cc28a5adcca27db81176439724ac4b4ec547804ff265a10d349db598aacea0a0735788f1bf32f4b7a3a0eef28a7a54d4b2238cc0dded"}, {0xe8, 0x88, 0x1, "93e9712860c57fa03e30447f1607fd5cf1148947f91eebe6520dded47a329f1cb11c0e5593d740ec37a40b6c8d982a6b20a552cebd2e87dccc85c37c55e1d51c1d63f046fd0b60e2bbd01f809931a4f2e3bdb765472919721027379b7d93223d8f73f2a6abf3eca194aad16ab525a27fd8f6b441edb16501b612e8e15a35e20131c0bf3b5d76c12a33bf004ed7349acede36364eef7b3839b2f927bbba097c596616d8251b95fa0c1139553342e45e622bb8afbe069a01fc97b071c73a3169829bc3dcd2083e5bc3a009e16aa0a0992420be"}, {0x50, 0x0, 0x8, "d61022adb7b517f481eb57020c9c17dd9906a4ee4a2e7d545f8bd50c9c61325bf51879ccc0a70c3b4dfe1192de946a6e8cb959227845af4dbb6c548bc6ee"}, {0x1010, 0x118, 0x9, "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"}, {0x38, 0x0, 0xfffffffffffffffa, "70b1e3fffc7af24b4b80f86da8161196213548fb24cd23a6aa46f6c872194949e2"}, {0xc0, 0x102, 0x5, "aaf7ce4af58f73ef6f250478f345a30c8ddbd5f7cd95aa34b33f5490ed2fc4b7a38b654cdcd83f9be2001b1ad8a3213d804e58951635b6b2842940ab8686ddca6b4ba1d12c406689295b2098ebd951b409b604da880b69c6a030a69a805ac2ae71eae756255878a5806db1b0fb82e07cc723c0e70909e653989d2205941b36101ec14bc46669476f616119d01a85125cc6c3789631fd46459f60c3bac04c6aabaf4a1db514be53fbd9d1293f9a46ad46"}], 0x12b0, 0x44000}, 0x400c000) r3 = getpid() perf_event_open(&(0x7f0000381000-0x78)={0x3, 0x78, 0x5, 0x9, 0x2, 0x7f, 0x0, 0x8001, 0x0, 0x1, 0x5, 0x1b, 0x2, 0x80000001, 0x5, 0x5d00000000000, 0x100, 0x2ba7975f, 0x6cb1, 0x4ea, 0x3, 0x7, 0x7ff, 0x3, 0x2, 0xcf44, 0x4d45029c, 0x2000400000000, 0x1f, 0x401, 0x8, 0x7ff, 0x8, 0x7, 0x20, 0x3, 0x2, 0x8, 0x0, 0x8, 0x0, @perf_bp={&(0x7f000089a000), 0x5}, 0x12080, 0x6, 0x3f, 0x6, 0x8, 0x6, 0x3f}, r3, 0x2, r0, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ff0000)={0x3fffffffffffff01, 0x0, [0x0, 0x0]}) 2018/02/16 09:39:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x630, &(0x7f0000606000-0x8)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002d1000)={r1, 0x0, 0xd5, 0x0, &(0x7f0000ce8000-0xd5)="16f68149b4902c4a5b3bb9712f39bdb9411ee522ba708b930d6395f9eb8ab5cd2273dff9cdddf60f1b1a4dcfde47ba3628f797f6b966e321b4c3d118dc2895cddd9edd62fb0ff2bce06907c83082709da87fe5e02a653ac680863311512a7810d715d416f6f583770db31387491c8463dd8abbaba10243c8b6efd4cabef12faa9364abea983d2788552db59357734acb8e4442304dc3391636d4701c187b1abe0dfb3cb33782a581c03332e60fc3b3e5fc62cec5267a20c6c11d262129c0d4a8ca1f6bb7c2bf338a609c188d254d40203362127ff9", &(0x7f0000d9b000), 0xfffffffffffffff8}, 0x28) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x40082404, 0xfffffffffffffffe) 2018/02/16 09:39:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005cd000-0x10)={&(0x7f0000bfe000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x9, 0xcb7c0370e11e2073, 0x8, &(0x7f0000cef000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00005f6000-0x2c)={0x80000e, 0x3, 0xf90, 0x3, 0xefd960731bf34601, r1, 0xfffffffffffffffc}, 0x13f7852fbeecc1e5) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x803, 0x9, &(0x7f00008bd000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) sendmsg(r2, &(0x7f000050f000-0x38)={&(0x7f0000d4f000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000083a000)=[{&(0x7f0000130000-0x1b)="3fffe0b50f5385580f7e71b230e5321a9c683ea5931cd720228136", 0x1b}, {&(0x7f0000b86000)="7751b5fa231e12178aad8e9bd44486bda564e9d55ce0189f0f6ee34965e615e0190f96bc174648195a", 0x29}, {&(0x7f00008af000)="4ffb88c61db94d468fb3792781cd0f0aa95e889ae499ee532996cc9ff5f146d40b93226ffa27c8470ed556a3983cdd3da73d80fde30813d452a8acefa75cbbcc39307f00bb8b78", 0x47}, {&(0x7f0000b63000)="72345aff5bbe50e51a27a18991c1c1c175abc51e147a037049998e0da031d47ded2614a7f79c7b8dce98f91b128125888e45dccf68ee228b7edb07972b5117a6db980b01140d296a5a0ac6", 0x4b}, {&(0x7f000086e000-0x1000)="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", 0x1000}, {&(0x7f0000311000-0x3)="66a488", 0x3}, {&(0x7f0000528000)="f770123fc4632fd4eeec08f7c098eac55486839a51e6b63ad83c70cee6f6645908c7e5edd166a33fa6c87a4239d47beb4e4a912996dde8e6c49178a1056b45fbebaac1d707902df51695ea92645c934320e731492c7cbc23d1b3f66fa8d8100569c7828727b17d", 0x67}], 0x7, 0x0, 0x0, 0x80}, 0x4000014) [ 587.421054] WARNING: CPU: 0 PID: 12353 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 587.429285] Kernel panic - not syncing: panic_on_warn set ... [ 587.429285] [ 587.436644] CPU: 0 PID: 12353 Comm: syz-executor7 Not tainted 4.16.0-rc1+ #14 [ 587.443906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 587.453243] Call Trace: [ 587.455814] dump_stack+0x194/0x257 [ 587.459422] ? arch_local_irq_restore+0x53/0x53 [ 587.464076] ? vsnprintf+0x1ed/0x1900 [ 587.467859] panic+0x1e4/0x41c [ 587.471034] ? refcount_error_report+0x214/0x214 [ 587.475763] ? show_regs_print_info+0x18/0x18 [ 587.480243] ? __warn+0x1c1/0x200 [ 587.483678] ? kmalloc_slab+0x5d/0x70 [ 587.487451] __warn+0x1dc/0x200 [ 587.490708] ? kmalloc_slab+0x5d/0x70 [ 587.494488] report_bug+0x211/0x2d0 [ 587.498097] fixup_bug.part.11+0x37/0x80 [ 587.502135] do_error_trap+0x2d7/0x3e0 [ 587.505995] ? perf_trace_lock+0x900/0x900 [ 587.510216] ? math_error+0x400/0x400 [ 587.513997] ? check_noncircular+0x20/0x20 [ 587.518210] ? mutex_lock_io_nested+0x1900/0x1900 [ 587.523034] ? perf_trace_lock_acquire+0xe3/0x980 [ 587.527850] ? check_noncircular+0x20/0x20 [ 587.532074] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 587.536906] do_invalid_op+0x1b/0x20 [ 587.540595] invalid_op+0x22/0x40 [ 587.544029] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 587.548410] RSP: 0018:ffff8801d31b7798 EFLAGS: 00010246 [ 587.553746] RAX: 0000000000000000 RBX: 1ffff1003a636f22 RCX: ffffffff817e12fd [ 587.560989] RDX: 000000000000009b RSI: 0000000000000000 RDI: 00000003fffffc04 [ 587.568237] RBP: ffff8801d31b7798 R08: ffffed003a636f26 R09: ffffed003a636f26 [ 587.575479] R10: 0000000000000001 R11: ffffed003a636f26 R12: ffff88014f64c200 [ 587.582722] R13: ffff8801d31b7930 R14: 00000000014280c0 R15: 00000000ffffff01 [ 587.589981] ? bpf_prog_array_copy_to_user+0x7d/0x480 [ 587.595154] ? lock_downgrade+0x980/0x980 [ 587.599277] __kmalloc+0x25/0x760 [ 587.602707] ? lock_release+0xa40/0xa40 [ 587.606659] ? bpf_prog_array_copy_to_user+0x98/0x480 [ 587.611831] bpf_prog_array_copy_to_user+0x98/0x480 [ 587.616826] ? bpf_prog_array_length+0x2d0/0x2d0 [ 587.621578] ? kasan_check_read+0x11/0x20 [ 587.625704] ? _copy_to_user+0xa2/0xc0 [ 587.629573] bpf_prog_array_copy_info+0x17b/0x1c0 [ 587.634409] ? bpf_prog_array_copy+0x370/0x370 [ 587.638980] perf_event_query_prog_array+0x196/0x280 [ 587.644061] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 587.649230] ? __fget+0x342/0x5b0 [ 587.652669] perf_ioctl+0x3e1/0x1480 [ 587.656363] ? lock_release+0xa40/0xa40 [ 587.660313] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 587.665131] ? __lock_is_held+0xb6/0x140 [ 587.669187] ? __fget+0x36b/0x5b0 [ 587.672615] ? __sock_create+0x46e/0x850 [ 587.676660] ? iterate_fd+0x3f0/0x3f0 [ 587.680461] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 587.685279] do_vfs_ioctl+0x1b1/0x1520 [ 587.689149] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 587.694054] ? ioctl_preallocate+0x2b0/0x2b0 [ 587.698442] ? selinux_capable+0x40/0x40 [ 587.702931] ? SyS_futex+0x1bb/0x390 [ 587.706635] ? security_file_ioctl+0x7d/0xb0 [ 587.711026] ? security_file_ioctl+0x89/0xb0 [ 587.715421] SyS_ioctl+0x8f/0xc0 [ 587.718764] ? do_vfs_ioctl+0x1520/0x1520 [ 587.722891] do_syscall_64+0x282/0x940 [ 587.726752] ? __do_page_fault+0xc90/0xc90 [ 587.730964] ? finish_task_switch+0x5af/0x890 [ 587.735435] ? syscall_return_slowpath+0x550/0x550 [ 587.740341] ? syscall_return_slowpath+0x2ac/0x550 [ 587.745250] ? prepare_exit_to_usermode+0x350/0x350 [ 587.750245] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 587.755592] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 587.760423] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 587.765586] RIP: 0033:0x453a59 [ 587.768750] RSP: 002b:00007fdfca397c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 587.776432] RAX: ffffffffffffffda RBX: 00007fdfca3986d4 RCX: 0000000000453a59 [ 587.783674] RDX: 0000000020ff0000 RSI: 00000000c008240a RDI: 0000000000000013 [ 587.790917] RBP: 000000000071bf58 R08: 0000000000000000 R09: 0000000000000000 [ 587.798159] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 587.805402] R13: 0000000000000277 R14: 00000000006f3bc8 R15: 0000000000000001 [ 587.813323] Dumping ftrace buffer: [ 587.816913] (ftrace buffer empty) [ 587.820594] Kernel Offset: disabled [ 587.824197] Rebooting in 86400 seconds..