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0x1000}, {&(0x7f0000584000)="1f0dcfb5a733f6444e936d41aa11ef9bdc370f19961407f9f1a4fd506843ac66c293288a11f1f951fc2cf82d7bf615c252792c86619bc17e9f072cf4d375b41169cb8624da26269b44f55e4a4055d3048a09b82e8de7e748610837", 0x5b}, {&(0x7f0000af6000)="a40f1a42bfb53e5a68a8bd0221ddf83e9109365ba64d0099693204698df101ffd5575b36b0bdf386c0d9e63e199bfd3106b5326bb68e962634954fc856a0b7ac1fde7a49dbdb78f8ab7b890c75ef635ef684bacda4774cd98053d63eece673e06c9290512513f4b3d1e01d1958944b7bab1c4632dd7608f783e9b24c003641a0d1589b", 0x83}], 0x9, &(0x7f0000036000)=[{0xb8, 0x1, 0x7, "097646ca4e663762342d840d3218bb619c9440bb411429ddbd5d34ad9dba9be0f63a0f521ba7d80f28a3883de4b426f3fc5c5b08855b26e595ae357a91ee5cbbac29172b451eca8867a45121608617b3ae2bc010b6db459c0fdfb29ed2be78fe80d546bca1d3754f933fe98ec7f83a919173f5fc99be806ad829a0bc00f26a1df03f94ee80befbccf1ec9e9100c4dea12ea2301ac556e4587fa2bee6afcfd46e64"}, {0x100, 0x11b, 0x7, "2b0343369f22d02b203f6b1208bb432549c724d83dae1b87251c681bebc00e17dd89a9289450020a097866f383aa1a168d9f939472d5efe849c00425054bf82c046cd62a69cbc6ddb356627934801f1fa2fc75e610d9802a158facbf428b8509ff99bf587ccf6c967f99cbb872b480eb13153fd3772832c3c14243f4052a0296476b6b232cba883bbd4dfc16f3fac7ae208378edf74acf0d88ce89d12295d344673c5b62eecb5f4b8d9500cb469afbd7189ad51d10a98145c59f8c0cab6bfebf6d8865acf5c424d929e37e863f2e1c219de08f4e988b6499f9e926c4173feb34e48a035b16413bc1e7ad39f1e1b43e"}, {0xd0, 0xff, 0x5, "2a5a0c910c896cd4aafb94009e84a594965ca4d5c80ba759902a1de883d863a7173d748c6052408b86d9179816c444283d46132952184d3930f6292db9350e720657f583807271c4505188f995c9cf87d99f223752ad5e702265c190005b2d7cad0231e1a0fe9aecd8515e0985fbb422059b23a08109c3cc3d36a45650bf6dbe85b12b5320137b653b52c82af913e1da9bd73f81d61edd7948e12c233e71ed094e335893cb2049450aae17735189e9a1f67234b6f2c531dbdd"}, {0x48, 0x10d, 0x4, "f9caa72eefd3fb71b25164c25aef7c496adf189c7a09685ce604173f8001f2a62ac76c01d5c4d38caaf494eaf520cebc734cba7c23"}, {0xc8, 0x101, 0x9, "36a19632d59f9ed53ad4a523bdf8138c553a39bf2fdf48e5d22ad0dabc40581ae32a9c8e638f04e2eb219d13e41d96e412f06615486144aaa97719ac87978240f42f32b1bb52dc2cda5e9959487e8cf2cb85fab3692f414632b5ac1740df20d758aadd25267db0a1a6c28792bb219a988eb6be7407e9c5bec415ff7a91ab171c3df15c31b85f936cf5d186a6605a37d3b1095c4669aeb20ff9ae28b81342d3e5ffa02237addb8ab4a4b2adf200f1c84f82"}], 0x398, 0x4}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001ea000-0x10)={&(0x7f0000290000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 31.666535] audit: type=1400 audit(1516661309.720:16): avc: denied { map } for pid=4007 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=11984 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 31.685801] EXT4-fs (sda1): re-mounted. Opts: 2018/01/22 22:48:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000099000)={0x1, 0x78, 0xfffffffffffffff9, 0x3, 0x80, 0x7, 0x0, 0x6, 0x400, 0x1, 0x8, 0x7f, 0x6, 0x8, 0x5, 0x3, 0x0, 0x6b6, 0xff, 0x100000001, 0x6739cd33, 0x8, 0x3, 0xfff, 0x50f, 0x7f, 0xe2, 0x98c2, 0x401, 0x7, 0x400, 0x10001, 0xea, 0x3, 0x7ff, 0x401, 0xfffffffffffff801, 0x1, 0x0, 0x7, 0x6, @perf_bp={&(0x7f000096f000)=0x0, 0x3}, 0x48d0, 0x7, 0x9, 0x7, 0x6, 0x8000, 0x8, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000099b000-0x7)="6370757e3600dd") 2018/01/22 22:48:29 executing program 4: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000607000-0x20)={r0, 0x7, 0x1, 0x0, &(0x7f00002e4000)=[0x0], 0x1}, 0x20) close(r1) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f000043a000-0x38)={&(0x7f0000cbf000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000565000-0x80)=[{&(0x7f000065a000-0x74)=""/116, 0x74}, {&(0x7f0000f1c000-0x47)=""/71, 0x47}, {&(0x7f000047c000)=""/224, 0xe0}, {&(0x7f0000151000)=""/4096, 0x1000}, {&(0x7f000060b000-0x94)=""/148, 0x94}, {&(0x7f00007d2000-0x7)=""/7, 0x7}, {&(0x7f0000f44000-0xb0)=""/176, 0xb0}, {&(0x7f000062c000)=""/216, 0xd8}], 0x8, &(0x7f0000871000)=""/238, 0xee, 0x0}, 0x40000000) 2018/01/22 22:48:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e75000-0x10)={&(0x7f0000f1c000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a44000)={r1, r0}) recvmsg(r1, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x0}, 0x0) close(r2) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:48:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1b, 0x5, 0xfb56, &(0x7f0000115000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000be7000)={0x0, 0x100000000, 0x5, 0x5, 0x10, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:48:29 executing program 1: socketpair$inet6(0xa, 0x7, 0x3fe000, &(0x7f0000284000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000004000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000008000-0x81)="", 0x0}, {&(0x7f0000008000)="36b491919b961b158017c1441ccec8d3595cca74d9b3905622a16b411e14184425d0fe20e8f3631342e6fde6815c741ac30c76d8eea8ab21c407f13fb5c0d19d7166b0552c68ba939e299021a7030547609c516ba8fde64436a9b0375fec583259cb57160823333f12cde6966e940d7cb100130848e518ba8a785cff6323f4940493398f27f6531ebd18ba3700046797772977ae61c9ed26686be2eb2a2b356b7649ea4ca56f4b6cffa881234cfb9661168458d237bc2828", 0xb8}], 0x2, 0x0, 0x0, 0x20000000}, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000-0x10)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000b000/0x1000)=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(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000c000-0x50)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/191, 0xbf}, {&(0x7f0000006000-0x4f)=""/79, 0x4f}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/39, 0x27}], 0x5, &(0x7f000000c000-0x8f)=""/143, 0x8f, 0xcb1}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20000000000001d6, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x40000004c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/22 22:48:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005f1000)={&(0x7f0000c12000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:29 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f000000a000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x1, 0x400, 0x96, 0x6da, 0x2, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:48:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000c97000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ddf000)={0x0, 0x0}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mkdir(&(0x7f0000c28000-0x1)='.', 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") 2018/01/22 22:48:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000618000)={r1}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dd9000-0x8)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000359000)="") mkdir(&(0x7f00007e8000)='./file0\x00', 0x2) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") socketpair$inet6(0xa, 0x80000, 0x661a, &(0x7f0000582000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000213000)={&(0x7f00001d3000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004b9000-0xc)={&(0x7f0000f2d000)='./file0\x00', r0}, 0xc) 2018/01/22 22:48:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000c56000/0x1000)=nil, 0x1000, 0x2000000, 0x110, r0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000034f000/0x1000)=nil, 0x1000, 0x4, 0x110, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000e000)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x2002) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0xfe, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffd) 2018/01/22 22:48:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000744000)={0x0, 0x0}) mkdir(&(0x7f0000ab3000)='./file0\x00', 0x80) mount(&(0x7f00008f9000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x2000000, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) 2018/01/22 22:48:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002bd000)={0x7, 0x78, 0x6, 0x7, 0x0, 0x5, 0x0, 0x20, 0x20890, 0x8, 0x0, 0x0, 0x7, 0x5, 0x6, 0xa030, 0x5, 0x680, 0x1, 0x9, 0x8, 0x2000000000, 0x4d, 0x1, 0x0, 0x5, 0xdc5, 0x2, 0x6, 0x2, 0x3, 0x4ce5, 0xc4, 0xffffffffffffffff, 0x6, 0x7fff, 0x5, 0x10000, 0x0, 0x9, 0x1, @perf_bp={&(0x7f000095d000-0x1)=0x0, 0x4}, 0x20402, 0x4, 0xffffffff, 0x7, 0xaf, 0x401, 0x6, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 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={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c6b000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000096f000-0x48)={0xe, 0x3, &(0x7f0000c03000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000744000-0xa)='syzkaller\x00', 0x3, 0x9b, &(0x7f0000dd5000-0x9b)=""/155, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000396000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000295000)={r1, r2}) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 31.941980] audit: type=1400 audit(1516661309.995:17): avc: denied { associate } for pid=4072 comm="syz-executor6" name="file0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 2018/01/22 22:48:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xe, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x2, 0x81, &(0x7f0000009000)=""/129, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:30 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000012f000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006da000-0xc)={&(0x7f00005fa000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff06) 2018/01/22 22:48:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000091b000-0x38)={&(0x7f0000d07000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000084b000-0x10)=[{&(0x7f00002df000-0xd2)="99f0d7ec0015e63ae1139fb9954898de7b076cc98e3c71dcd71f9e1f60e1654080026521046ea5d7ddbf3847137c0d688b239adddbc728c8d2a951dfdaeed4dbcb8d1b174110e5523ed80c618cd441b04d4619c1843b4c904989e49043ceebd06b7fad41446454082d214370c9a484d017ccd04ca0e2ee43d7df9bc00bf8083c673d593ceda2d0bfe49d564145804acbc2a92b5fa1e417cd4d404a295e6a43db863f78b53c70dd604ad179320fa8977be394a920c6f43a0ba6f894001c73e28aa5c171b301ad26add3384f7d8d0f7220a690", 0xd2}], 0x1, &(0x7f0000245000-0x148)=[{0x108, 0x109, 0x7a, "5432fb9179321cddf3553ab9115a617b6d92302a04bf6d42fa588970e08fa16774a11970d8b618ac41bb51c43760d280cfe734127a979f82762b784aa9fcc3cd5f3f2f28e9b2e127a26f08c52274402c76410fee743ce5568d097a21f5f6780524d50de7811fa4a30c7be37b55b3340a3cc4abd03fd540230bf7ce8d3737a974d970c5bb0407cfdf1a82ad14c9a567fa5210274b8586f055410a6e469a240745ae379fde48f84fe7cb21739c8a4db4f7f911572d5fc4b55f9a50fe9d1153788bb9d2869adab197148e1cef036ff82e08ad8bea8aa782c28ccc06788319e0310520932b68fc1aeceeb32c3728195fdcff272ab12f"}, {0x40, 0x114, 0x6, "bebca03ef181e2ffa0548caad11008bc8cf022c79c869c212375cd9194ca692815456e0931d7ab5c786a37195fca13e1"}], 0x148, 0x40014}, 0x20000000) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008cc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000784000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ec3000-0x4)={r0}) close(r1) recvmsg(r2, &(0x7f0000200000-0x38)={&(0x7f0000fea000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000202000)=[{&(0x7f0000783000-0xfd)=""/253, 0xfd}, {&(0x7f00004da000)=""/110, 0x6e}], 0x2, &(0x7f0000277000-0x9f)=""/159, 0x9f, 0x6}, 0x10020) 2018/01/22 22:48:30 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c0e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)={0x0, 0x0}) gettid() mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x6f4, &(0x7f0000e1c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f1a000)={r0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000906000-0x38)={&(0x7f000021c000-0x10)=@nfc={0x27, 0x2, 0x2, 0x1}, 0x10, &(0x7f0000f1c000)=[{&(0x7f0000f1b000)="1b0086e7a5b0c201caa58c1642985ba9fb9d12dae6d0e96281c545ad1b64f4fb8ac148feae103af0c9ec72adcb253d292132e0425118f4d6b7c73a4259ead027409a3ff601017496548af3b6494adc04ca615ec9274bdebf1aa92cb40042011c372fb89ecf8bcadd83385b7cc074e61a784496ad6abd7c781b5d736389f7c3ff02ab9f812695d2dcf9ab1bf53f075bee14f5f274faf75290", 0x98}, {&(0x7f000095e000-0x1000)="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", 0x1000}, {&(0x7f00006be000-0xb6)="143cb228c8203baa2fec90668ce79ccea4fe63d06b9812b3210b43c3846aacd300ce83c5d8f1ee27544bcc391c99f1d6bf5ff1b98ed37cfd0e73f8817cb9c03884b2aaa4767f586c649820d169490c9529cea593b2c307377311d009a4a774fd0910cdc4ffec73d101a07e0a608fe79752ad1027fc09da12272a961d51a2bd551b66108880c4d3d4903b5b723609f50645aacdab471bd97b6cc68859a239b107153817ea4ab341ff813a110e89153462d2ef888d5b5d", 0xb6}, {&(0x7f0000f1b000)="dcf97e7f9c0be78aa9bdbdaf7cb5c894e86c885436f9b35ccc854065c72df9a7f6fb87ff729a944a2ed960306700b22540d7901b4adba436", 0x38}, {&(0x7f0000160000)="4a263e32b9050bb67016c6f530b16908f5d33fc72dfa6e3160e10df0e6f2b5ef86514b8f3146eda6b664d252dbda0a11f1e387f37d9e253f25abaa28c6f994eb634fdfbcf5fb2ee5ddd83d01d51e2debba96a6fba165579d49ceb3e97a9a10861f5bd4c1ac9354002c88c8422e2c92bd06cd1ac8dfeb02726e59b72dc832247affb94c806f8d4474256b845c23adb7b2ff104bf335f7d5eab8f9c6c2cb8a425000f2554440a4a33bb29b5b0c40e65562a1e50916d253a271b941c4f93ffab62e837796d3966bebb7c2d1ee0c863776197e43a2d40fcfef308c240b3e942b80", 0xffffff43}, {&(0x7f0000f1b000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4010}, 0x40000) mount(&(0x7f0000f1a000-0x8)='./file0\x00', &(0x7f0000f1a000-0x8)='./file0\x00', &(0x7f0000f19000)='pstore\x00', 0x220024, &(0x7f0000ee0000)="646080726cf41c7816ce80caa57bedf19e6b4783a103a6d5e47bf1ea6646de7cc3d2e91896d040ce44939a6af42230c7449a56f907ed4f30722bb3a8f4ba5a898a0b1abf13288c0ad7dc28b754bb33f20977cd9905b06cac9d473ca09aba9d8c05cb6fc81984ff7eb39822000cb4474fc18585ffc4315ca0684586e6137091a6ce2a6dd86d8bb9743b5a26194010df3b9bc896f295542039d6d4fdf95ab6") socketpair(0x9, 0x806, 0x8000, &(0x7f0000f19000-0x8)={0x0, 0x0}) 2018/01/22 22:48:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b2d000-0x10)={&(0x7f00007f4000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000059f000)={0xb, 0x2, 0x80, 0xb0, 0x2, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000039f000-0x38)={&(0x7f0000f63000-0xc)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0e000)=[{&(0x7f0000da4000-0x69)=""/105, 0x69}], 0x1, &(0x7f00003c8000-0xf3)=""/243, 0xf3, 0x0}, 0x0) recvmsg(r2, &(0x7f0000167000)={&(0x7f00006ca000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fe3000-0x20)=[{&(0x7f0000f85000)=""/4096, 0x1000}], 0x1, &(0x7f0000a44000-0x7)=""/7, 0x7, 0x0}, 0x0) sendmsg(r1, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[], 0x0, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000c1c000-0x38)={0x0, 0x0, &(0x7f000065f000-0x34)=[{&(0x7f00004ff000)='1', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000)={r3, &(0x7f00003e7000)="", &(0x7f0000602000-0xf)="", 0x0}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009f0000)={0xffffffffffffff9c, 0x50, &(0x7f0000b3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000afe000)=r4, 0xfffffffffffffead) 2018/01/22 22:48:30 executing program 1: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ee9000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000934000-0x10)={r0, 0x28, &(0x7f0000ee8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0xa, 0x8000, &(0x7f0000bff000)={0x0, 0x0}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eeb000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007bb000)={r2}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x33c, &(0x7f0000eeb000)={0x3, 0x1, 0x100, 0x1000, 0xfffffffffffffffd, r0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eed000-0x18)={r1, &(0x7f0000419000-0xb0)="518c959203f3d58c2a1c5c69f777d7da9cfd85c0280e3504047813bb296b3818e7943df1262f6dac5a3c96c2a0bf86f44dfa3be91ef1ccec5cb2186a5a50f1418cd44a5d053b7c310ea3e538ea85c6e7b6e1f58c13153c798dc573f638e8ef8d51192ebbef174dec9562cd8b9e2798f2456ca2dba8f1c2db72c06050fb3027050606e240cfce78fdd50ea99137d28150ed08c1dc21ae9e3367b8c49f6685c2c55b70d3615cacd43031b519b04f73da8a", &(0x7f000030b000)=""/254}, 0x18) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eeb000)={r3, &(0x7f0000eeb000)="d3eb0697406525ed22058cf1507fefefababe378edb1ddb7ae4d4ad75ae4394954deae9b5222505e218d6a68401b3fbf3c3bda1ace788c0c1c0bad2479d87deb9da7e4c995ac66d1812052c77b331f50ec4d3536818711d7f9c083265dcec41dd2b6920baaf9e6a21dd4c01412cafe1b5339cb49e9997edaab85d910026695f0cdb7e35b4faf4d29ef3e692ad93f4ed35536b9e56749b6874e16c80b42b705209724388256d2fb02c477968b91bb33613f2c8a7b9499c7f53e9ca26ad160af3d49604b0296a9060105f4ee8396ae1470fa73"}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eea000-0x20)={r0, &(0x7f0000eea000-0x78)="f216e60244ea9c20b16fe084f72b96232a327eff1cb1aa3d35217292c1d70d5bb01435b70be5197a4a80231b4f489cc9848af7a02a316777043e74830d09c22cda3ad27159f0894c4a172102740ee7ecb3a11cc87534a34e00bce26d011bb35c831ae78582c5fef274fe96f98a18dd3e5b8ba5314b1f2988", &(0x7f0000ee9000)="b9573156d2b612b1ed7af7f9cfd78f451558cd2f423bb95a603946f219cc4b3463055ee8274e9c36952c6cd181ded68c2c1f773e508bd765346fc99d398c63fe4570fc016e55d8601635c1a2c598e11d29a1773ec0b761deb65859aa94924889cfc3ab3b80f32eb2502897e1c79527c3c01f8795071197a92b5b800930cc67e30d", 0x2}, 0x20) 2018/01/22 22:48:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00008c9000)={&(0x7f0000073000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f00009a0000)={&(0x7f00002cb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") 2018/01/22 22:48:30 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000ca000)={r1}) 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(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00001d0000)='./file0\x00', &(0x7f0000000000)='ocfs2\x00', 0x200032, &(0x7f0000001000-0x1000)="9342b2309929274a3555afed9f8ed18103a5823f895e9ed5d9098a63f096ff5273a65d4ac69ed5334cc78d0671cf99e685c1d999f34e654fbb716d11d16a1e45ba5e64067b936532d5607644fa899a3d2af39fd2328d1ab63686814ecf0b4961dac9427b8085d05e20ecfbe3053d6fb628f5ffc1b6aefe94b5c227f2bd2ddbdb3ba6e80f4b1ea88e0ce561c31948f5e6c8daae726a82bbd06429349bdcf436f8f6630d3bd6c2315079d198d762a5aad8a659384a00fb675dc3cf1ca50651648157302e80b89378db24ef221de8b3933d41b197623b95dbdd814f17a9fdcfbd297633deea24bf6aa4403d20102e501d3de803bab7f59877e850c2420ef25a36ee604233857093f8c50e75ac7bcde17e6c9c530e5316f253b53c6c0fa830eb7b2ac88715422c2c4d5ada200d32be2b11ced33da307395886fe582ba618f29784c642e360fe28e4f9e679edeb2e64c64c04f9171da94357ffeeddf9da63950b6a46658832d3fa06de0bb9c64b4c1c394cb3201102fa41c48854330f951384db014e8abc1856de2132a4d244b533af779570db37cb5165e97d01135c2607f3aae1abb3abc8673169bc215fca94993042f52c11ade4513a3a696dafbe2c1aafb38c507642d69b19026553917cf62d0bd6f2655e7b97c954f53c492605deb8e86fa21f0d363b1fc5a2f4781132ac72e04af8f4448959cbfa9a6b38f8c84928baa1c19dac1648d9c581c46d28b0a7e2ba5e52b403309a349ad47f8850c9969f874caefbdb1730d0c45dd2428070081244423b9dc188025f44b3fd08ba1ad9e0702f156682c49a218748645a3fd9c60815e261fd592b17e9aa6e03e3da794192140f06e047ac47b7d36aa135438ce77af1668c6debe7c8bb3199dbb815442a3be31c8cc05a7e5cc89916f8d41bc11606e31dc1870f63560ca44471ed154055869ecdbc4fce403e47e4cb1c52628aa021918ee70b9f527efbf54c1ff2a7e11964a479a3cff6532864d70a998a5aaaa131571e6ab54576048c4a18971b16b86fb45be6b22d0b468be2e8fc84482f87c8f801de566bf9bca8a6a1817359a246cd88671643ef5852c52f8d2bebe50a90a0accd647968f7e56049d42cde873d4555ae341fe0aae432b053c813b0a47873e67f521a89f0ac727a6b659f3b5492981906e2026cb1d0a072261faf583d45da2b07318e6dfd693d7b90baff30b51c82e8b8624cd1c23f8cb1877da334115886f50f73927ba33355ff5eaa271fdea1533518666d9054f4012af5e87ff4b5d92376e867f4ea5ffdfd85962020145000c2d9089e67e3046b70627ff09e2aebda016fba4cead2b667ecea819ee4b9f94c3ced352cfcd44c94d1257901d458d9b9f22d369df02dc4e1f94e6a295f5ecd99f0bd250c596df4715ecce2ae7cbc6a60cbeb1e2cf0578d64d697f1cb65fd97a5568fbba2e2890a17c224da0f5da2d22436dffecb5c43549c3ca3ff69f7999aa336ab4f5f5ab5f0aacd807a4b3a8070043473608526843e267bfc0549045cd6a9572bcfeff53a9726e891400d5a184d873e0afa50dbf6b13a296c6dc18ae850068f03e5a8f22b1a13b11640117e6d5965c364a317b500d5f2dac04b5cfc2b85dbef257c5b228e57bb6326c3bc7c69a04eaa66795aa10a51ddf7606fa9e588afd0b204e6177c5b6d23981f0dde857a532ac6caefebff643d2f825a0ceef48105651c9383c953ca1962afa4bdec4019fd8534b6df9cb969c0345d8d5712dc8d6d1de32e105229b088423dc1e78021337a8eb0f7a142cde17d58c86a7127206ad2aab55189ece83f26cda31d7cbce7b86021457721498aee295c95be19262f504ab43d9b84786e2c39a8c5a07a0a0381f4444467026dca0ffb66ae59cb92e356962874e9ce4737538f85b15ee401cd4d8c5d724f2cad46603454ce8f33c181b3ba9455c6721094ca4f030058f998ac70f3e1a63bd14a215a22ff73fbeb6df006aa9fba7299c2f85fe507a32d895e0ca1a4f8c26f7897e5123bc935cf8c62f7d1fb3868b1497bc652dbf24f1e7f1e0122cd89fbba3575847ac4ab9f28d90c0f3b96d6127f2d3cbdc1a4c9e00ad7b02205d98b5a2c071545f6fe6f610d4ee40c1ebb51ba4c1c4d2c0e5ec15e5276d60792669194cb95053d89ae86c8d4e2089572333c68b9950826d14ceeba475a0f520b45d41a6f9e74be9fa712b825bc6176e0059c0f7ba41d1ed683fb820fc0ee7e09093de2733874a6330e32f72fcad969d01be4026a745cdbbe8059339108474f4db661149215bf9ec4b8661ca32a4aff65f3e2ed2ef20f375077f779a89f906454d7f0735391cf53e8678ba600c2f1324713298cf59b2bff1105ef7fee4626ed600ade121bf7bf4636856103a8778dbbe34bfb24915e6dd17d38245b75dde67a4558394362022472778d045ebde00a0752295d8de06228a09e8d76c1e039587968a05a3ab597e23c92b47f8a2c67d4dca7e1c9b1d68829a49cb1619525c9cb4dac6c66b734a7be577eeb5622cdfb5b5eb66219957be21261aaad46a5d5b36882e99cfa0758a4956d6301cf48c7354e90577062689d39f13fd80256b67511fc7a74663953ee175d87de0ae089da229d7bec27ec6cf3c562252e764bf4deb0eb0de45fccdca3ac423d581649c3a4b928b222f86cb39e7ffeffc5925c84995f11025f87385a0e787cfe61ad0db592cfcee1af08148bf7cc00fb8d912d2c210ac573268c58918f63653afa78b4494a802a7c83887ec7e1622e13d6bb37bfe8a944db4741be4b513fa4ce05d207b38e375e9a34d9aeffb57296efc17a8d5d58568d7afa33cf985e2a8483c39d0172ad4d2a5e24085bccd3778f42229a57ad138b747580a0a3382a6d6d3cdf66e7312187c19c49e5d41700af6d1133703b75a1ecfd7e2c405dd3caf0678c25554c6f7fe2c2a319bfae7935946257112de2da1f7758546ae3cb8e6fb37ee73d476363055a1e1a36c52086703b446be5a06933ffb1292fe17dbbb802f902ecd3b43e20d6e7465d4021c88572acd3138a46d1901eb30b33f7f612dc51123d9da6d84b8140fad6f207fb96b4fe2b9753825c2f1c75814ed7eaedea88c46c723309c0885df6fb74968f0b8ec206eb3e24bb53ac465192cf7833e49d11dca001f3cb3cd8dae932a9aace2a2eec3d6176f445fc4bb0521f9cb272254d019184c67f574d218e204988d48e24c0c434892a9688b21defb8d33a8a69021a76c493bec5c8839e0024a14657c07bc53596983feb7403c15d0e080206f5822837192522e49e38cef855abf350a789cd3e36f39106199c172da9d75c2b4473fa631118d1f50b91b70f41f353ff363395a11699571b999fdd892cd0a8cb879c7c542d2e93c2573cc2372f5a10e091fa13369b145aad991a5a14d33f6930f93b28202a07193715598e98c56d4462a4595fb0154251169ffc8fc0933c754b59414f85cc5bb3755e63e50a3f13fc3afed759dd4d2791a0aa55b4670ee10858f55be7326f4829973b041750ff7a45f1709f973b90db9fc68628c1723afb35083107843d65ba60d7a153b2de7f21004bbb87b145ce9280541084794298e6bdaf60e7b64f2799c4240f3dfc686fe34fbd13e7cafcd9f3a69481004386aa697d8e987fc616753b6644bd7cb64f956ca337e0a382ddaab015e45f2c95264ee226ee8376222c69ba7654a31b0ec47ad33580339f40cedba05af390633ecb9ab669d3a0da6cbf0f84d5368181d0ff11ee6df1b05cb37d049b3fc73392b164232dd93c21efcedd2702a07f02e689d9f796e282efa8b45db48c5e2b64f833ae0f1dc1ae466fe8ce63942a8f5d0360941bb257ab107ac8bfc110c79816c897e5bb6842ddb8ba905bd650136555e8768b4e543f4979bde059de435cb3dd0c9535040bae3ce8837be84dce78469fd1a9016c11ee3c04c8bc8369fc0ee234d170285fcdf8eb38a50f76b140c6891498e16f3d0c7c4cbbefa9bc3b66be8078bb844efb3f5b83a2b0f9a79ddbe772d15adb2db953134bb8c76b0477eb30ac41082c096f311f155d2da51361702f6c3180bab570d7b7b413443b56b69351ff06c10bc797b55e9e834e160461996623772e63626ce00d2a4e650f02574f6f4a3942dede0813f56273d893cda2277fdeff018a0710177d81c6ee2d04d1b809ba1c191333b154c126f6ea0bc57586826abc1b0775a2621df8e2db11ff68baafc42e3b8c8d64c37dde478dcff5ed55d31ed5d8ffc640cb49d4d8cbf12b6f30fdad7faffd49cab7843984a2de0a61f77a710c6ca45ba2496e53964733912b9fe418422e923d3de25c477e534d88de1c726c461adcaf3b5b08f7c392835d9d43e170dfc9ffef51466572a8a321190464fdf9858f0c83c84031cb2239eb89823ca26d9a92cc1528ee5b44533d05d1bed8c3d2fff3e6ac2a707dda9c0f7373a5e1c53ff1aac3539b2d86179bc99462f07ab7613c02297baae77371864d4beff8082de823bab50ecbe96fa6a9157c843ebd932dc6f092744bab4bd506f5b63d7db70bdf0a9428d9ea360601f7e91b96bf470cacd62bde8e06e6d4f5c636b8e666d07912cdfae6a12b0b36bed24e9a21843df03045fe3a9e7bd1b42e3afb0ad3902d1c07b0863d22f319086ac3a6a9182e10b000930989f5dfad3a74e139ff9397c022de69401bb37864f7b4c37f169625552f411ba2c2aeef958d6cc146120f99a5b58834ddff97187d38c0b153ed5aadb1a8365956544d44918fde3088fc005c6118db051ac4118f767d194f9e223957fa82413f44933827172b5f0c0fc06ecdccbaf8a46f1b4579235bb67fac8524b46b6bd9d7d2190160187a41074585cfc9aefb301cc15024ba066a15217ff4e8cbdf7aff42fee76e61df35286e1519f3706e69d535f3fa02a56ac1a903ab0918adac243c5fc54a98b0a1eb1945333fd1291046136de1f3764364855743dc3b197fccf3f040315d538239368423e151f270f4872a7324dd42b270342807cdc8adfa100b1b083b8e4d3a709acf59f1aa7ad037cacd1aa73c3a49a1d3305eedff7519192adffa70b5bd16965cda8fd47e7e51d51a5d7da82f26716d73d5fa903c00646dc48a6133a33f636152118ca27e5d8aaa5e27e6569f1f05c9ca14800e935ef8d7d22547aa75675afdc91361822f4dd93c12c56fd281d11b835fa9b25a989f8a3f390112801f56a0821a1f480309236795dc4ba3d7c26b47c58a22e5295f8a34c6a780bf29451964ecd18d4f0d0977246d4c15910e14105dbc23886573e6d8cc344069c81c9f247223445db8761faffa73eb15e62318e6c637b987e2d9962f4be1718315975c9e5eb7d60ca58fcc3322adb517abf63f293cf1dfdf9a9f668fb004214e1b059828eefd453a1ebd0a466505ef16b031147883407292b8748769c2dde4a1f9f83543211d969a6716d36546932cf8d9e112e0c84c542e282af602bc41055f5cb746aaf8269badd00564cd2d807474109e5697586ccb15b736bbad6d3baaf230704c7fcc403dac4d80a22b1e1bb53c65625eeecb52b18c93771954a3087e2e6831807166a8f021f0c56931453fc86ede111837d4d943cc72365db6d410cc35a1f72507fcd7a4bbabe129bceb4ca1ad9a843bd490e105212b72476171a7ae8c5925473b27881c2f9826e1b3a4862ce5d9e4611948cddac3093d9bd31b664cc3e8002478fe4079c1cd68a95fde46118e4466bb16a4c9ccf88c9a7797129cacf7169264a10871194ef4b393d7fe1ad9564115073e92afa649e528d5b8f289424fdbfacac51a6f5ab7c5f845b17a09f05282ec") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000402000-0x8)='./file0\x00', 0x8) 2018/01/22 22:48:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)="") socketpair(0xb, 0x4, 0x100000000, &(0x7f0000e87000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d94000)={&(0x7f0000db8000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/22 22:48:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={r0, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) 2018/01/22 22:48:30 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x5, 0x0, 0x0, 0x98f4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000009000)={r0, &(0x7f0000009000)="9eeb9108f33b240762b18be43808c4996daa9520a0719b994cf6bb4448fab0ad1a207484282c416111f66a29bd66fbd79758f2deda7deab12cc5cd9e09ca29a282517b9826eacf6ff193e7613337b38c41172ad0c6eb24c93f402293be72e9570fec95d159f567a45abf219d846d1e5edbf762bf8731cf8930c56cf3de883f65f83b029b63ec22c612600368f7b1ef9aaa6b6c3e89635eea2cf3dd2585c7d1b88a7f200376561c0595119c055fb23e05", &(0x7f0000009000)=""/94}, 0x18) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000e8a000)=@framed={{0x2f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0xfffffe6f, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004ab000)={0x6, 0xb8, 0x6, 0x7, 0x10, 0xffffffffffffff9c, 0x7f00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000049e000)={0xc, 0x7148e6f6, 0x400000000, 0xffffffff, 0x1, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:48:30 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x1e1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0xc, 0x5, 0x6, 0x8000, 0x8, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:48:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000cb5000)={0x0, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x1d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000037e000-0xa)='syzkaller\x00', 0xfffffffffffffff8, 0x4, &(0x7f0000001000-0x4)=""/4, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c45000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ff000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xa, 0x806, 0x200, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000002000)={r1, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x5)={r3, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={r4, 0x203211, 0xc}, 0x36addcc8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0xd)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r0) socketpair(0x1b, 0xa, 0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0xad0, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x14, &(0x7f0000001000-0xa0)=@raw=[@ldst={0x3, 0x3, 0x1, 0x4, 0xf, 0x0, 0xfffffffffffffff0}, @alu={0x7, 0x4, 0xa, 0x4, 0x3, 0xfffffff8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x80000000, 0xd, 0x7, 0xa, 0x8, 0x4}, @call={0x85, 0x0, 0x0, 0xe}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3e24c225, 0x800, 0xbe91, 0x3}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}], &(0x7f0000001000-0x4)='GPL\x00', 0x2, 0xf, &(0x7f000007a000-0xf)=""/15, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r3, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b55000-0x14)={0x0, r2, 0x4, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x5, 0x0, 0x0, 0x4}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x3f, 0x99, &(0x7f0000cc4000-0x99)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000049c000)={r1, &(0x7f0000253000)="456ed49e865cf4979caa4c96353fd2a1a71d2a46788a31de2c324becde40467c591a5bee2c4957732991b17ae3c1e476d3de6b0bc65414e8935167d089bf0af619a8a1fcad165e7d681b03e7a276d72be98f2e7ab38a229d24884304b7b683392cd0bfd5cd6ee084dca90c859c27afa738f9a7f26c2a82e015c4489ad428d92190168a6ca8d12a38889b5a4e5ac0001476e4eee8a2f9c736c7ae9f50ec0b2a684ae8b994feea822e30070e4e80367c9e9cb18a7141892f69f7703bdc4e6f9308b0d14ae65aaf26517c4ae5c26a10820f6e788955c2d795e6345f6029fc5e40ebe8683c329405ab", &(0x7f000088b000-0xf0)=""/240}, 0x18) 2018/01/22 22:48:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000053d000)={0x7, 0x0, 0x3, 0x3, 0x2, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d20000)={&(0x7f00009db000)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b79000-0x18)={r0, &(0x7f0000d1c000-0x9b)="3211cf17bc8600dabc9fef259ba7d740eae94bc576a0dba3de51b6ac66feb20d8a663569f58ffca512e925c5be56c1dfebfad5c19e004959fe3a71c15f2d38d6c58b42d95c96c9423405b0f415b669bee6dcc26d89448810ce0c86ede159a4bfb45a1064d612a6e6614bad2f9c570b077972ce8a4f3f96b5b5b8692f2f3db033ae13441bbfd5cde0ce2bb3773cc63ed77cb28f145993936aa6b419", &(0x7f000007d000-0x6c)=""/108}, 0x18) 2018/01/22 22:48:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000667000-0x8)='./file0\x00', 0x120) mkdir(&(0x7f000080d000-0x8)='./file0\x00', 0x0) mount(&(0x7f000067b000-0x8)='./file0\x00', &(0x7f0000bc3000-0x8)='./file0\x00', &(0x7f000044c000)='debugfs\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00005dd000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mkdir(&(0x7f0000b8b000-0x8)='./file0\x00', 0x42) mount(&(0x7f00005dd000)='./file0\x00', &(0x7f0000ce3000)='./file0\x00', &(0x7f0000416000)='aio\x00', 0x201082, &(0x7f0000c19000)="8cfc6b96aca1b5c1312aef02d9657068008eed4468ae4075b3e3f15a847bc76804d6fa4ed0b9f49f69e3069e91f16ab0762ab1c254c45eb1ae3f29d0a659d8e98fad6ab279e959c097af4977a4bcb74ee916cbd4fbd0e941fff4d8df6c68849de372177a67ea368b6691a952a9416299b818ae98cb448b1a3971a313957eff0d37ae9fb1d9dd8807f7a40f239ca8edb2deec52ae8c7392689450dbf8dda924bd7849784f8934d3dae7") 2018/01/22 22:48:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f0000515000)='./file0\x00', &(0x7f000074a000)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x2000020, &(0x7f0000a10000-0x1)="b7") 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)="") 2018/01/22 22:48:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x22, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x10, 0x3ff, 0x62, 0x2, 0x0, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005c0000)={r1, &(0x7f00009c1000-0x8e)="e71e2ca9cd60783a8eceacceee6c9fa6fa76b9c23bb1024c37307ebe10bf12728666378a6e6faa32cb11e3bec6e3a2d21b6d46bc23cdfe02af21b61a7f8f7608c1ec5e4ae07ca40a7f23c2e89841459e57328dc18a304eeb68562062ddfd0509e54a175d0d94df4108c47a21f897fc0e107e67e20a425965c180e700bdab445921625b869a41996771a5253f0a9f", &(0x7f0000dae000)="933e12a56fcbe1a35d8ef956115e7b6ea1f7cac179799afdbc1ead88b7ea2d2292d6afcf9f475d1a54e043a1499c12df72e92b417dad7dde77e4c3dced4bc98e0fc0cab329ad3bf2e0b82b125367768811ec08f716d19397c519e8ffb4f7169775593c8993a8c14b447d6ebb00a4808e90928dc5c4c7e8a5ff243a3a42135555c22c3d7861b980db005cb855e8cfafa84a80e2c108d76f6f3ff2beb3c61310099b762b3722eed980456204c548e9fedb878cf514471e2ae7f12becee72f805bd14f35d9f7dff94a178cc1b15c7fcc66ab14f67", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/22 22:48:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x10, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff38) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a1f000-0x20)={r0, &(0x7f0000c78000)="d4aafccd72143165806f1def49d8651c2c838ed35d", &(0x7f0000b7c000)="fb78262f7e16757f5f165e239c8dd5572e6cc08f7f3ad6a348c39c7fe6440b0983d9d646bbc2b78fedd4b8850cc2d7a33aa22e32c36243d2035a", 0x2}, 0x20) 2018/01/22 22:48:30 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000008000)='./file0\x00', 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) 2018/01/22 22:48:30 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000039b000)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x100000001, &(0x7f0000951000)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f19000)={r2, 0x50, &(0x7f0000f1a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r1) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f18000)={&(0x7f0000b34000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f19000-0x10)=[{&(0x7f00008a7000-0xef)=""/239, 0xef}], 0x1, 0x0, 0x0, 0x401}, 0x101) socketpair$inet(0x26, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/22 22:48:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0xfffffffffffffff6, &(0x7f0000a97000)=""/4096, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a62000)={r0, r0, 0x6, 0x0}, 0x10) 2018/01/22 22:48:30 executing program 0: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f00005ef000)="e34117695d858ead9506feba63ca7971ac92fcb32a90803989f3c138"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000c78000)="1d6904d4a5bc81b37d226a91b6a6c8cc5e2f107de6debb5a2d1c291ef46b98937ebba53fa37acfd55c927ea891883c5841c42bfaa3f15efcc982ead56bad9f8c848161eb7250ce8f848881cf5eb4219640b5b85a8085b65c815f889f9ddb85dfeab06d7ece7b9a34e6e9c687cc5e2be757b85c1b8d5fbea704c2e849c7058bf1a8c90db3b7ae1b3e1b3ca0880769", &(0x7f0000001000-0x9a)="d8b02348a242aa5e90a3d3b86ab2a4e3df6452bdbf1e091065b947366f4c873d142dced290e30f7dbd158dd85c3fb4ea63b4cd9c4a4677897052531379501e7c113390edda82fc06978afdde21563f078bda2656525457a707576357c971d057f9da8aaffdda6cb9bf73d062461a785462b41e03f6a6e2556ef56bb82e72bdfc8d77739dcc8738548e60b0424ebb86a9b22b4da678a72b453d8c", 0x2}, 0x20) 2018/01/22 22:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000048e000)={0x7, 0x8, 0x2, 0x1ff, 0x11, r0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000059c000)={r0, &(0x7f0000eee000)="9364896994dc1e0aafab0a59486be8e1b6d900becaa4fb6a516e056ab040d0911e27098705d469c3a6146fd332095e033a79fa79d52744faf45136c2ccc80341d56b37da0dc7fe69deda572b2289a127bf5e950cbfe4d67b89c7badba57a353ef391225c9d231822d2d02a1f4b122e8e8f859a2197bfb45c7a37d87720e80c8b67ed55eb5c376b31a1ae87d5093e53c9a8aff9eba3c0d78a70474d0e139251ace7024ce12c7269b4c9efed2e368eb30b9155e25590a269ad7ab8df74c59874fd3f6ff972b250804ef98bb299afbc85212a32b8bad6f99edfd82375bd3d5bd5c90784d1b4"}, 0x10) 2018/01/22 22:48:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000059b000-0x2c)={0x9, 0x8001, 0x40000000, 0x6, 0x18, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000988000-0x20)={r0, &(0x7f0000fd3000-0x1)="c9", &(0x7f0000347000)="", 0x0}, 0x20) 2018/01/22 22:48:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x81) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f00005f2000)='./file0\x00', &(0x7f0000ddb000)='./file0\x00', &(0x7f00008f0000-0x4)='afs\x00', 0x800000, &(0x7f0000ee1000-0x19)="a28cbde8d4d2fb3bca21efa8b191cc7957749c82ad415d00d4") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ec7000-0x10)={&(0x7f00005ac000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:48:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x3, &(0x7f0000666000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff5000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000530000)={&(0x7f00002ea000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ec4000)=[{&(0x7f00006d9000-0xa8)=""/168, 0xa8}, {&(0x7f0000ced000)=""/47, 0x2f}, {&(0x7f000080d000-0x48)=""/72, 0x48}], 0x3, &(0x7f000038e000-0x3c)=""/60, 0x3c, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d78000-0x4)={r4}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00008d6000-0x4)=r1, 0x4) 2018/01/22 22:48:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000033d000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x6, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ba000-0x4)='GPL\x00', 0x5, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:30 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dca000-0x78)={0x5, 0x78, 0x0, 0xffff, 0x6, 0x6, 0x0, 0x1, 0x69004, 0x9, 0x395, 0x0, 0x2, 0x100, 0x2, 0x2, 0x9, 0x5, 0xffff, 0x6, 0x5, 0x7, 0x6, 0x502, 0xc, 0x1, 0x7, 0x10001, 0x5, 0x43, 0x9, 0x80, 0x5c1, 0x2, 0xfffffffffffffffa, 0x7, 0xffffffffffff36c5, 0x9, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000c03000-0x1)=0x0, 0x1}, 0x840, 0x3ff, 0x7, 0x7, 0xdc, 0x5, 0x1, 0x0}, r0, 0x3, r1, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/01/22 22:48:30 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ff1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xe, 0x5, &(0x7f0000009000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x26}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)='GPL\x00', 0x20, 0xff, &(0x7f0000007000-0xff)=""/255, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xf, 0x80003, 0x100, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6234) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x8001, 0x51, 0x100000000000ffc, 0x19, r1, 0x13a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f000000d000-0x10)=@ax25={0x3, {"b6820e0bcf0331"}, 0x20}, 0x10, &(0x7f0000007000-0x40)=[{&(0x7f000000d000)="b231d0dea6dbbea1fe0a7900092d3fd58b09f61c8c9034fe7310071c9b6798c0ff88dce1ed0396a03b5afda481de230bee32d12786693eacf8166bc10e5cada6d7f5db656deab2253fec266ba33c7b3a18d0770926f9f557b11a569e79151b6d9d30adc0a93869df5d75bd65b03abc64c69e7c1223aa5f66e7e986efc7f43b1c95e1ebdec338a57a2ee340d3947369a6", 0x90}, {&(0x7f000000e000-0xf1)="22fbed9e10e6f530020f6637c78b7278d84d01d42735f8076e6e3654a5d833d87bbcdaafb29e9fd2fbab45faaf5845ac3f794fd6b1e6082e01826ffd9b119dfbbf2fc344821df0e0033af7a81daba1c2372cfd53308e9053be7040e86cb3175904c83ad49fae8937e580c4421080f8460c3b67fc9d21210bd1150e5fbfb7bebf00807d56581bde678fd32537d7b725b9e49c3c77e6dec994db304e75b8f20b112bb4ca4f4ede186356ab03d919e549644da71628aaa6801ba1ef174d8b0f83a639d4bc92b7911d926d7454d6952e2852c962891602cbaff23b5062293b0157702f1c8a634ca31b8b3a3c30a0fcb85c6dec", 0xf1}, {&(0x7f000000c000-0x50)="52229b9f9a6869f3f049e311cd5c25b42d74d72658df5fc06647e94470c3ecb6d1a4791c82fca111ef92f7e7265361d5f26c01817c8c68ea3d8591ed5690a78166d9149dcc197c322429823b107be318", 0x50}, {&(0x7f0000007000-0xbc)="7f1edfbc5e7481d493bff16552ab9d300255fc6cf5e0610c2d618a3b759407041a4583988169095cb52233a222902d6222189b55f80302405582c7d7f05f694f55783b75b99c65dd43901cba2507ab12da9890d64cd2f5469a9def7cc5628fcbb1c99b743ac835fe292dcfe665b6d3dd4b3b1c0d636974dc2c340c1932a2491d6ab65e64dbd3c70b480e4bd242ff5eccb1bbb987c7d699554767498afb50ea061cee5b07cf572560f025f9af462a6371243fc5ac9919d687825eae", 0xbc}], 0x4, 0x0, 0x45, 0x40040}, 0x8000) 2018/01/22 22:48:30 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000-0xc)={&(0x7f000000e000+0xbdb)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000)={&(0x7f000000c000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:48:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000-0x2c)={0x17, 0xff, 0x1f, 0x2, 0x16, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000935000)={r0, 0x2, 0x1, 0xffff, &(0x7f000051c000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aa4000)={r1, &(0x7f00002e5000-0xbf)="62771c9f9084005f997b45b28c6202a2c3f7d419f44664903499c96b7e5cd95c263a7451b314cfccd3cf4938b7dde0cd05c2d6c02a189ada5a1871171c5c490ee48ad32c7396a2cd525fb137463129d1842134353cbad30d9fa1d31e8d2eec6e29cd830d1772168b81be021bb49c9fa0a4680234d47e6107c93b9fa7b27dd5d00df4d80e48c0db8162d0b3a87d933409a0cc7b477f8b33c38b4541c42e47cd40d2d1fdf1b19b0c08a49885969fea40d8b2210d440feee1620d81cfa76a57a8", &(0x7f00009db000)=""/21}, 0x18) 2018/01/22 22:48:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d72000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00007e7000-0x38)={&(0x7f0000e1e000-0x1e)=@pppoe={0x18, 0x0, {0x0, @random="7a976869790f", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000128000)=[{&(0x7f00002e6000)="2e632e14bac048bf2546598f993297592ee9528f08f2ab3fba3ac7fbcea721d44c83b0668a215df97c61dfafaf9e2168b398f74920fe9a067fe49c809adc10d72b6c219859b01357f4bbf72b49f2ef5d8785859ae7593730c957f7fef32184d8ff6c443d6e37728457dce09ddd2c96b1f1632e7270712e0ed908c29ec947c33078334400aef5d532ce849f7dd057666cd75d26d6e65e8ac9c13771f390d86a3e056985dabfc9ed16466f8c32e40ee3876b935252561dce63f81a819932ea2e01f32dc9", 0xc3}, {&(0x7f0000067000-0xb5)="b9ee15a109c29d475495ec1e6506329b3f8dd8797193e962cff9607827e335c3f91c24fd8fedfdcec113248e9c5697a5891e996a0d153bc232da5447cd6051573405a425b8771ee27b27ced1a65b7475b30729b840075f018e297a904365ba40870ba42c3be748eaa76d5f3e305ad916f404b8dd966cf9487f8666f4d3471eafb9570dc82d09eeeed52443d80ae7bcbad480ac64debcdcbb36d8f8a69e14c5f3020cce5acec2dd10593c9f716c7d98b6f6164d86ee", 0xb5}], 0x2, &(0x7f00000be000-0x1138)=[{0x1010, 0x104, 0x6, "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"}, {0x28, 0x115, 0x0, "d6f3c179fc511b473c13679e40413e0c86ca8cb4a688"}, {0x100, 0x0, 0x2, "fecb662077784b022a8338fb18ba9eb85fdbb8bdf8c423058ba91a9f8e340a24b82b6a26b1fd5dbfef2a55f1f206281dc3e46bc139f0ec6e90bd496e3bd7604ab5a6a8fb78a54c952a4d44f0eb928dee75e412837dec1fb24b416bdf359539774e804a67963c14bdee406b9f96945356ba507077816be9e11fbc25c397add4268e2a1f7311c0cd33d6d45108a474a41b504473f99c8caa220d8430742be3113b6ec45f2e18f72fe7c6bc1f0fe1e8ee482231f7fec72c38ea34a568f6f39812bc45d92f525c5f9ae51bdc6786412452815ecd7bd1f81608af783e5f38c9e99da480616837e293cf02b8f32402"}], 0x1138, 0x80}, 0x4000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001b000-0x38)={&(0x7f0000b50000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e7b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b66000-0xf6)=""/246, 0xf6}, {&(0x7f000073f000)=""/68, 0x44}, {&(0x7f000042a000-0x78)=""/120, 0x78}, {&(0x7f0000434000)=""/184, 0xb8}], 0x6, &(0x7f000072b000-0x83)=""/131, 0x83, 0x9}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00001f6000)={0xd, 0x6, &(0x7f00001b4000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f00006f7000-0xa)='syzkaller\x00', 0x3e88, 0x1000, &(0x7f0000f1b000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/22 22:48:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mkdir(&(0x7f0000d83000)='./file0\x00', 0xa0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f000032b000)={&(0x7f0000c5b000)='./file0/file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000448000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/22 22:48:30 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bbf000)={0x7, 0x78, 0x5, 0x2, 0x8, 0x7, 0x0, 0x2, 0x20008, 0x5, 0x2, 0x4, 0xfff, 0x401, 0x7fff, 0xb993, 0xffffffffffffff01, 0x0, 0x5, 0xfffffffffffffe00, 0xfffffffffffffffe, 0x7, 0x200, 0x7, 0x2, 0x3c2, 0x0, 0x100000000, 0x4, 0x7a, 0x9, 0x2b, 0x2, 0x8, 0x26, 0x0, 0x3f, 0x79, 0x0, 0x9, 0x1, @perf_config_ext={0xff, 0x5123}, 0x80, 0x400, 0x9, 0x5, 0x2, 0x3f, 0x63, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000075000-0x10)={&(0x7f000035a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) close(r2) 2018/01/22 22:48:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x9, 0x8, 0x3, 0x9, 0x4, 0x1, 0xfdbe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000001000)="16bf10bc306d5fcaf1591a0321b3b57a2ae892d7cf817b61d0dda3cb8f12099701b885fade3990bf0d5c7861433b1a0087fbb77cd8bbf2ff6c9e6d6583aa2616eae93318ecf0106671682e2e8c7556642463c3b656a80a3e583b0c7f9244f7595b92d841dc9f29b62e8f54c7cbbbafe27ab6ffcbb6fbd287b287bc7f82ef3998e8b77161fc"}, 0xffffffffffffff20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x5, &(0x7f00000a4000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffff475, 0x0, 0x0, 0x0, 0x7fffffff}, [@map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x20, 0x6e, &(0x7f00004c6000-0x6e)=""/110, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000a1000-0xc)={&(0x7f0000854000)='./file0\x00', r1}, 0xd90777aaa6d3b123) 2018/01/22 22:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f93000-0x8)='./file0\x00', &(0x7f0000965000-0x8)='./file0\x00', &(0x7f0000006000)='bfs\x00', 0x4801, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") socketpair$inet(0x2, 0x80003, 0x80000001, &(0x7f00001ee000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000cdc000)={&(0x7f0000dec000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000534000)=[{&(0x7f0000b5c000-0x6e)=""/110, 0x6e}], 0x1, 0x0, 0x0, 0x8}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000012f000)={&(0x7f0000345000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/22 22:48:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a45000)={0xffffffff, 0xce0, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000dfa000)={0x1, 0xb42, 0xb950, 0xfffffffffffff352, 0x1, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000ba2000)={0xf, 0x8, 0x800, 0x7ff, 0x2, r0, 0xb64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c8f000)={&(0x7f00002ca000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000899000)={r1, 0x28, &(0x7f0000c27000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:48:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001b7000)='./file0\x00', 0x130) mkdir(&(0x7f000030e000-0x8)='./file1\x00', 0x400140) mkdir(&(0x7f00008e0000)='./file0\x00', 0x42) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v') 2018/01/22 22:48:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d1d000-0xc)={0xffffffff, 0xff, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000021f000+0x33a)={r0, &(0x7f0000fd9000)="ed5ebaf71d62032132d85ed441fb15220904aada9344d954b8fb611f6d7682f498e175dab40b94fb8597f11b2ff9eae7b54d24ed51a89b62b5d3087e90b0b96e14fe0d7ba6ca27b92fa3f5608494533fb0a4e1a5e3227b0e6997bb00bd3e7da67c60c8dce0a27ed433ec14335875a5565ff1b68382d034eab290a23900a8b0c2724b8676ce5b574620e4d38360f429b59514e3bcf9d0fa90d4465bcd7c8b96baa36f5390a446c1d67efbda1f52911b543e97620ec8b51dcd55dd68fb293b157639aa67b91d8a94c12d715defde92329dc3edf5b32cf3683747ce96088d0ed15527741614bec9fac14f", &(0x7f00004ea000-0x1c)=""/28}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = perf_event_open(&(0x7f0000724000-0x78)={0x4, 0x78, 0xffffffffffffff93, 0x377ab376, 0x1, 0x1000, 0x0, 0x100000001, 0xf0, 0xc, 0x8, 0x0, 0x5, 0x80000001, 0x4, 0x82, 0x3f, 0xffff, 0x2, 0x6, 0x2, 0x800, 0x100000000, 0x2, 0x100000000, 0x6, 0x1, 0x7f, 0x1, 0x6, 0x8, 0xc2fe, 0x40, 0x0, 0x0, 0x2bc, 0x4, 0x7, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000e80000-0x1)=0x0, 0xe}, 0x400, 0x8a5, 0x5, 0x7, 0x0, 0x2a, 0x7f, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000cd000)={r1, &(0x7f0000fcd000)="", &(0x7f0000ca0000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000045f000-0x10)={r1, &(0x7f0000f9a000-0x86)="8797191a2c7dc56737435ce13540aef3b1619c87efa82acd91f0f18dca53a5eff1d030ce509b2f96464de0f044c40bf5f1b92a20587076fce762f464005b0590a5ef05cedfc66c5ae53b2a0983fd75a4770f14a7f5f387457518d3d616d3e9a0c4a98d393b130e08c4803d58409d92da523387bda6346efe2cc9495a3521cec4ccd57349ca0d"}, 0x10) 2018/01/22 22:48:30 executing program 4: mmap(&(0x7f0000001000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r0, 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(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000035000-0x38)={&(0x7f0000035000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000028000-0x50)=[{&(0x7f0000035000-0xfb)=""/251, 0xfb}, {&(0x7f000002c000)=""/254, 0xfe}, {&(0x7f0000034000)=""/4, 0x4}, {&(0x7f0000034000)=""/135, 0x87}, {&(0x7f0000035000-0xaf)=""/175, 0xaf}], 0x5, &(0x7f0000026000-0xc5)=""/197, 0xc5, 0x0}, 0x40000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000)=[{&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f000002b000)=""/205, 0xcd}, {&(0x7f000002b000+0x5ea)=""/249, 0xf9}, {&(0x7f000000e000-0x17)=""/23, 0x17}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}], 0x6, &(0x7f0000027000)=""/166, 0xa6, 0x3}, 0x40002040) 2018/01/22 22:48:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x7, 0x78, 0x1b, 0x7fff, 0x84, 0x0, 0x0, 0xfff, 0x0, 0xd, 0x80000001, 0x50, 0x6, 0x1, 0x1, 0x31, 0x2, 0x7fff, 0x3, 0x7f, 0x1, 0x37, 0x80000001, 0xffffffff, 0x8, 0x1, 0x1, 0x7a7, 0xcc8a, 0xbb, 0x2, 0x6, 0x2, 0x7, 0x80000001, 0xd995, 0xffffffffffffffc2, 0x6, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000bc2000-0x1)=0x0, 0xe}, 0x9805, 0x4, 0x8ae, 0x2, 0x2, 0xf0, 0x7, 0x0}, 0x0, 0x7f, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f000035b000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000276000-0x78)={0x3, 0x78, 0x9, 0x4, 0x5, 0x101, 0x0, 0x3, 0x80080, 0x4, 0x9, 0x101, 0x1, 0x400, 0x4, 0xffffffff, 0x74e, 0x20, 0x9, 0x4, 0x100000000, 0x2, 0x0, 0x7f, 0x3, 0xcef, 0x6, 0x72310b9b, 0x1, 0x4, 0xba72, 0x9, 0xe5, 0x9, 0x1, 0x100000000, 0x401, 0xfffffffffffffffa, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000b06000)=0x0, 0x9}, 0x10000, 0x4b, 0x1, 0x7, 0x4, 0x400, 0xf42, 0x0}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xb6) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:30 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000580000)={0x9, 0x5, &(0x7f000093a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000109000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f63000-0x78)={0x0, 0x78, 0xfb5, 0x3f, 0x5, 0x7fffffff, 0x0, 0xff, 0x200, 0x0, 0x4, 0x2, 0x6, 0xc2, 0x0, 0x40, 0x2a, 0x8, 0x0, 0x0, 0x5c, 0x713d, 0x800, 0x76, 0x40, 0x101, 0x476, 0x1eb80000000, 0x8, 0xfffffffffffffffb, 0x81, 0x7, 0x4, 0x7, 0x7, 0x9, 0x401, 0x100, 0x0, 0x3ec, 0x2, @perf_config_ext={0x101, 0x101}, 0x4000, 0x5fc2, 0x9, 0x7, 0x1200000000000, 0x3, 0x0, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0xe) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f63000)='\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f64000)={0xffffffff, 0x80000000, 0x8}, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f65000-0x10)={r2, 0x28, &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000f65000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x100000001, 0x87, 0x3, 0x0, 0x6, 0x7818799e9c6b5c7f, 0x7, 0x9, 0xfff, 0x80000001, 0x0, 0x1f, 0x100, 0x7ff, 0xffffffffffffff7f, 0x6, 0x3, 0x8, 0xffffffffffffffff, 0x9, 0x100000001, 0x100, 0xac, 0x9, 0xff, 0x8, 0x0, 0x6, 0x2, 0x7, 0x8001, 0x3, 0x5, 0x216, 0x200, 0x0, 0x1f, 0x4, @perf_bp={&(0x7f0000f65000-0x1)=0x0, 0x1}, 0x4000, 0x1f8000, 0x7, 0x7, 0x8, 0x4, 0x9, 0x0}, r3, 0x859, r1, 0x8) 2018/01/22 22:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004ce000)={0x0, 0x3, 0x17a, 0x0, 0x8, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e6f000)={&(0x7f0000598000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000578000-0x38)={&(0x7f00004ed000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085a000)=[{&(0x7f00004bb000-0x3f)=""/63, 0x3f}, {&(0x7f00008d1000-0xda)=""/218, 0xda}, {&(0x7f0000dc2000-0xad)=""/173, 0xad}, {&(0x7f0000607000-0xbf)=""/191, 0xbf}, {&(0x7f00004cd000)=""/82, 0x52}, {&(0x7f0000917000)=""/92, 0x5c}], 0x6, &(0x7f0000e63000-0xe3)=""/227, 0xe3, 0x0}, 0x40002101) bpf$PROG_LOAD(0x5, &(0x7f00002f1000)={0x9, 0x4, &(0x7f000047b000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002c2000-0xa)='syzkaller\x00', 0x80000000, 0xed, &(0x7f0000d53000)=""/237, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r3, &(0x7f0000213000-0x7f)="", &(0x7f00001df000)=""/199}, 0x18) 2018/01/22 22:48:30 executing program 6: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000414000-0x2c)={0x0, 0x0, 0x0, 0x5, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004a8000)={r0, &(0x7f0000000000)="b52105b8f8d7dd0f71897fe4b6ca84f40667583777b0cc3a03ef77f7650b63c1fd3f2a192a13d3e83dba11a239b413dde411cf22e8491bdcfa12ce3723c96455fad01e9927fb43f5e14333852e7eab69d2833face8735ff45b992908dc6b4823f8", &(0x7f0000001000-0x64)=""/100}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f63000-0x38)={&(0x7f0000f63000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f62000)=[{&(0x7f0000f63000-0xb)=""/11, 0xb}], 0x1, 0x0, 0x0, 0x0}, 0x40000100) socketpair(0x4, 0x800, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000775000-0xb)={0x0, 0x0, &(0x7f000092b000-0x30)=[{&(0x7f0000798000-0x4c)=""/76, 0x4c}, {&(0x7f0000f64000)=""/128, 0x80}], 0x2, &(0x7f0000f65000-0x7a)=""/122, 0x7a, 0x3}, 0x10000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000727000)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e26000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000091f000-0x8)={0x0, 0x0}) 2018/01/22 22:48:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000b, 0xedc, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x40082404, 0x0) 2018/01/22 22:48:30 executing program 3: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a59000-0x38)={&(0x7f00009b7000+0xf40)=@generic={0x0, "a997784b9b8ca40cea9d7552870d3360382436952717e93777033c342fb9fc1ff2ca9315f2744c4bd487bc5ebb6d37480a7e3164c2511f499516f760684f63b2b9358fa20239d0fa04eba21fe16ebe77aa1f1f7791ada735aef5e7d9d86b4531547aed426334c2ea6b31b78d865615de1955e37ea9cb3d88305df366faee"}, 0x80, &(0x7f0000d63000)=[{&(0x7f0000535000-0x13)="3e691f46e27fd4d891752db3759369771d00ba", 0x13}, {&(0x7f0000d34000-0x1000)="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", 0x1000}, {&(0x7f0000978000)="943aa2831a3a6e3a3ef2c12314034f8b4fc3c80cd814bd5aa934633dfb96cbab1773cc592e4f91d78ed10d6407bd4a2a09d0faaa1986e6d189740d86b2a16922e130ab8a1ca5a33a25d91f31b7ab0315e0fa8ec2e8ea92f0f453ba172234ac9d4de49c4b94c7df2bc7450c8d40356076ba1ea938878563c7c88ce52e02a0efed5cc8e8930bd09b4f557e60d0034483ff0d168419a99b8a6e234fce58f9d88d9ffaa13191a88cdccaaefe8b5b5f02b26d14240ef43bd9fca7ffcceab7a9bbb59d36647354081171f950397f6c92763b90b40f68dcbe56f49a7ba2f112779fa510d003b75527fdb0af47108248ff089da8d75a", 0xf2}, {&(0x7f0000f9f000)="33604ad8cef6870528da4141ed774bda39d7562c8c22b0bf7039dc1507bd1eeb2043c4dfc8edbe001fefdfc8f44adb7fe7c6fc53f568caf3c4c5dc3dfcfc0f4949a56f9fb082b4f193666cbea46e9b8d4ef7213442c496f0c7a5da6c822c2aa3b0e5ef5d8cbd49392a4f72923d3f1c56c1ff36daaa9c208b94d1c87f568dce83a5fac24a10ad79e95dbe9cd7dc4c779657167f993f3ce605718ad77d4d5e5a0f20dedde92b2c5339158b9c1c30df26df54320f2ff89950fb6d1e6502ab19fbf44b83a5", 0xc3}, {&(0x7f0000998000-0x66)="eb1a8a3719e0d50512b0e932691b508115cc6fb36cf8d36c471b1a8c554b290ff9a64c325efce0f30df924c8006719acc2c0d6b093923ec88934a9923b173159b49b220334a0a5cfb075eb380172c7289d1e4910ccaaaf0dada3c8a7d00f6f87630a5f3ad0b0", 0x66}], 0x5, 0x0, 0x0, 0x4}, 0x40) close(r0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fa0000)={0x4, 0x78, 0xb778, 0x3ff, 0x3, 0x5, 0x0, 0x3, 0x1000, 0x2, 0x3ff, 0xf07, 0x127, 0xfffffffffffffffe, 0x9, 0x1, 0x80000000, 0x5, 0xfff, 0x10000000000000, 0x7, 0xb5, 0x6, 0x3, 0x9, 0x200000, 0x80000000, 0x4, 0x100000000, 0xffffffffffffffff, 0x68, 0x10001, 0xeb0, 0x6, 0x2, 0xff, 0xfff, 0x3, 0x0, 0x100, 0x0, @perf_config_ext={0x3ff, 0x3}, 0x840, 0x4, 0x7, 0x7, 0x100000000, 0x8, 0x6, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xca24) 2018/01/22 22:48:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00001bf000-0x8)='./file0\x00', &(0x7f0000f19000)='romfs\x00', 0x44, &(0x7f0000001000-0xe2)="dbaa32deb69ac81105cb22f50f074afb814f968a7bfcade3593440e12cb8e31f2981a6e4666403bb7fa100ed7a470edd178d1fa8751060be009e9d1176a1c68bc6288c9c17fe11bc14cfbc0547b49bae13f9a4eb5ac997cb22f3ebf9e18f1ee75adef22292db2cbbe10266a58bbd76d5d6de7c828a5f6da7965e175caa9121366b69db7e7feda4399df12eea50213f8fe4f8eff096c2bb5146081b9c7dd0ea5edcd9b3054b253745beec530b93781fa4bfd259be33f8ff692529105e89b868971105afe4ec7ada62f73235057e3e691f571c44c408296b4b99375cf581fa0355fb21") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006ed000)='vboxnet1!system&&\x00') r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007d5000-0x10)={&(0x7f00004b1000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cc4000-0xc)={0x0, 0x9, 0x18}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000edf000)={&(0x7f0000577000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c70000)=[{&(0x7f0000620000-0xb3)=""/179, 0xb3}, {&(0x7f0000255000)=""/151, 0x97}, {&(0x7f0000b44000)=""/68, 0x44}, {&(0x7f0000eb1000-0xf9)=""/249, 0xf9}, {&(0x7f0000105000)=""/55, 0x37}, {&(0x7f0000766000)=""/101, 0x65}, {&(0x7f0000eda000-0x15)=""/21, 0x15}, {&(0x7f0000660000-0x2b)=""/43, 0x2b}], 0x8, &(0x7f00008f0000-0x30)=""/48, 0x30, 0x1}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00009d8000-0x48)={0xb, 0xc, &(0x7f000005a000+0xc5)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x16}, @generic={0x2, 0x8, 0x9, 0x1}, @generic={0x7fffffff, 0x8, 0x82, 0x3e4}, @generic={0x7f, 0x20, 0x0, 0x2}, @map={0x18, 0xe, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f00004d5000)='syzkaller\x00', 0x69, 0xa9, &(0x7f000016d000)=""/169, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/22 22:48:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f00006bb000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007e1000-0x4)='GPL\x00', 0x5, 0xf7, &(0x7f00000cb000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:30 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000768000-0x10)={&(0x7f0000170000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000141000-0x24)="7d339d2e660f8495287ce3caf7d6f692d67df4e99fcaaf57b87c76a66a718a62f3c506fd", &(0x7f0000d95000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:48:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) socketpair(0x10, 0x3, 0x9e3, &(0x7f0000d32000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000816000-0x38)={&(0x7f0000bc4000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000af5000-0x50)=[{&(0x7f0000c96000-0xb8)="dbc011d1113f65f69e217eda9fdfa5cd039a421010bb18fc90e25ad60e9d52c0b0f84a13a5a6d2d78f997b83a68aaccac29ba3d9012b2e77bf933f78ebba4a3b14692264b35b37146616dd1ee3330204fe51ffd811ce758c5260e2abf1402c43493588efb53841033b228b33943c728051644a79c4f88215b4275c707b9701b068e8597b72caa306c1f91cef940fbfe7a9884b79b1dee39667cb6ee0042326ba16d4474b40f528742fa74fb0da7cab4cf37afc32c81684bf", 0xb8}, {&(0x7f00005b5000-0x71)="02097554fb1b35e96a8975dfd36275c89a111f9354feb9c9ca938321d888abab0c62fce06302670e5a5c7a1fc042398f756b566ff71f94762a2878552138ca19dac09948d10b0da99b97712a787e59d82b3e5ce25e337fb75e0a07152aa42b6dd749c13153890073ee601c5d066022ef43", 0x71}, {&(0x7f00004ca000-0xad)="99a8680c89978a247dbb15e3d2b401de1c9d454b678066ca180139846625d4fb25545ecff6a5104ac7d9deab38856f79770741688f2f4317ac809bb5df8ecf677da7fca1d49de98c25e982870f3596825d63e445fd1a7d6bbb3e4c6dcaf09bb891e5373ef42e0a8baef386b069b943e92b805a47a9a15e8a33a0ec8e9991ac20fc152f720cf062136027c2640e4214c1d0d18854e6f191d8be1913b25d3487f6b275b914295cb2c7a8d5015964", 0xad}, {&(0x7f0000ad8000)="c961b33387c7a397997b76a81d2e9a39045beacd662277902db887463b3a1fe5d01ed8903afaaa068401ffddd4537b80d56d74d15bfa0d58d0dc27fa523ca6c655882ae24e312c6354201eb03e8c646fa05d5e6c2b05c1b10b685fe73a722f5be331e12157108e15ce6f750c9ffe8dd05b56ea182a3dd1dcf995373713601bf2804ed045f0f094dd79ed48962a92749824c2653de1696d3094fff234753a5537961c57447339efab1d", 0xa9}, {&(0x7f0000b5e000)="d4237785750638b5f753b6902fa3f6efa54b4d1b13123d8db3f2d7b042cb115fb8d3bb2a55929fb776ea22168847e562ff5051fd3f849f86e07926af87060c43e585afb1566d29d96e82fb0cd9a6529ab837b33118f1c187907f89a4dd556cf63623743841b757ad81ba6ce1c7b79d45a2cae0530bc449116f6b0a2aeb505dbff995c3e4a1a9023c041f5b7f1c35c73eddf05fa9cfe999f60c2ceb25dbe1c41ccf2ae82d11d58e5a932944b72385bf99", 0xb0}], 0x5, &(0x7f0000620000)=[{0xb8, 0x1, 0x3, "b0046aab3b31d0275e9f7a82b63a96fffbd4d544f1557b2dbf58c9b6ee716b2307aaf3fcb2c83a550fcc77490a19f291f52a23882d25c51482c3aca0cd1da262c02ea67cc22e4ed37dd22cc7545ef6208bf8ec401e3aee7bb9db642ac84b4e7542f32c5ed9166c5e2a5d1fbb4318a02062ea6d6c3f1f522cc9b0e5efc58d5ea025efe6cca9880968895c45096370272b83ca2fc1286825db4deba7913738d1f62be23ba4a0b50d"}, {0x1010, 0x19f, 0x8, "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0x10c8, 0x20000000}, 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)="") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007ae000)={0x0, 0x0}) mkdir(&(0x7f000006c000)='./file0/file0\x00', 0x0) socketpair(0x10, 0x1, 0x80, &(0x7f0000fd8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000975000)='sysfs\x00') mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair$inet6(0xa, 0x5, 0x5, &(0x7f000082d000-0x8)={0x0, 0x0}) 2018/01/22 22:48:30 executing program 1: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x432) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d83000)={r0, &(0x7f0000fd1000-0x36)="f1b72995751172a5c2b0fae1a1b42b03b33f753a65f018085d3bccfacd7784407e282e0978a58ac6ad49923a01296455cd69a9616546", &(0x7f0000fd1000-0x1000)="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", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/22 22:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e8b000-0x1c)={0x5, 0x6, 0x3, 0x9, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a67000-0x4)={0xffffffffffffff9c}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ae5000)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea5000)={&(0x7f00004d0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000028c000-0x8)={r2, r4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000697000-0x4)={r3}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000873000-0x10)={r0, 0x28, &(0x7f0000e94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 32.705234] syz-executor6[4274] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/01/22 22:48:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000074a000)={0x0, 0x0}) recvmsg(r1, &(0x7f000021e000)={&(0x7f0000a65000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000216000-0x30)=[{&(0x7f0000109000)=""/4096, 0x1000}, {&(0x7f0000d63000-0x20)=""/32, 0x20}, {&(0x7f000008e000)=""/228, 0xe4}], 0x3, &(0x7f0000af2000-0x89)=""/137, 0x89, 0x3ff}, 0x10001) bpf$MAP_CREATE(0x0, &(0x7f0000aec000)={0xf, 0xfff, 0x6, 0xffffffff, 0x1, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000005000-0x57)="", &(0x7f000000b000-0x71)=""/113}, 0x18) 2018/01/22 22:48:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000cb7000-0x38)={&(0x7f0000c6d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x0, 0x4, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x453}}}, 0x3a, &(0x7f0000680000)=[{&(0x7f00006f2000-0x75)="3343a25e44681cfcef1c56675e6e8afa1a93c3d417492b7ec9f46519f41ed457295ea85f34b4882b9ce84e1c808c32210aeb24ab74c746daa15e19f39431ef4cc30e2fd3969a740100c37e9acc482b88ac7a611b27549f7939d0720afe44e446bffa7bf945252e9840ea3aa1fa4b1d8307bc763dcf", 0x75}, {&(0x7f000069e000)="e0e489455846506d27f0be98eb7f6a14b254ac62b75bdfa984dd16fd25d2a2db122ff54780802f798797d97ba5926ffe393763e22c555138b84428346d47738669156da451dfec573018d88fa99c3dc51583e8109788ffbc592c71b7f6df7568f4e64bc0128223916107be0069188fadf1ae810d5e58e5e0285953af36381a2e4e96635f2fc18239e2b0d8a5938574b41ef15df8d5423a162e11d627de15935fd366290010e63f0c589260ae148e3df4863a28f7f661e954fd498b60d04eb8e5e3d674", 0xc3}, {&(0x7f0000820000)="cf12a8c2dbe47461370ba23ea6950b10b2e82e017bd19fb1edca00f5da635fea1bd9d2b86a0ae283c353cf63ec97ba9e9fa8743d7a76883fefdcba", 0x3b}], 0x3, &(0x7f000074d000)=[{0x1010, 0x10c, 0x10000, "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0x1010, 0x1}, 0x4000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg$kcm(r3, &(0x7f000072f000-0x38)={0x0, 0x0, &(0x7f0000dc4000-0x20)=[{&(0x7f0000469000-0x3f)="37a39bc28d29619de2dda644b0ca0704da3e29c1726f3eb598dffb8c8b51c5d2801669d31bb59163b6149c698e343670be8bd165649a913acd6f1031ab4531", 0x3f}, {&(0x7f0000db8000)="4c1d7f2a8a2202bc0a7325cd2b83a468674ee299ae76622acec9495805ee052c6b1d", 0x22}], 0x2, &(0x7f00008ab000-0x11d0)=[{0x18, 0x10f, 0x0, "24ec87696f43de"}, {0xe0, 0x19f, 0x6, "7dcef2386e8d763cd633984dfd8eb42aa04e54f5bcc301fbf714a1e4a000126eb49874406634f5112065b48f1d2db277964bb59383c14091af0809e8ae10198704afb424fe745c64ce0a2bf5b11a8ae0df392b786dc3c8db1372b9c6f1632ba73eca9bebf57f326efcf06b42d80fef4e7aa88f87228ae2d2e4d4dc8072aff27c82cec1250a1a0097f9f37c3871440455f68566d4da0e7ff7d7ec815718056c5a321b46367fb542ada31367d0afabafbbc0b5559d60b34bd986ceebe9683ef699cd2957a9c1da51894e434e6ce2"}, {0xc8, 0x116, 0xd4e, "725bcdeb08b936c796ac4e9ba6f4955f2a6b8a7b02d4a2d68b584b184bfcb3595a38fe8aa2d9a71cbb844a25ce4f309ae1107fa9402efd8a6b0e5dd80521ca93918409c47ffa9d0bbf0a79b95470d521863fc157b2c1dfa18b6cc5490ba9992c70a92888bab95c9aa3d0e607afa452cd1ecc6917c607486fca6bd433e05d4aacf03c22f47846c3cb13de936e605cda98594be9184dc2c58d59a7037137a484f05bbee614d125f7fef3e6eec0eb737f76653544b75443c2"}, {0x1010, 0x10e, 0x5420, "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"}], 0x11d0, 0x0}, 0x40044) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:48:30 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x2, 0x5, &(0x7f0000012000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0xa)='syzkaller\x00', 0x145, 0x86, &(0x7f0000011000)=""/134, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000013000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000015000)={r0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000017000-0x78)={0x0, 0x78, 0x400, 0x6, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0xffff, 0x7fff, 0x3ff, 0x8, 0x3, 0x1, 0xffffffffffffffe0, 0x3f, 0x1ff, 0x4000, 0x2, 0x4, 0x6, 0x4, 0x59e8, 0xffff, 0x7, 0x10001, 0x2, 0x10001, 0x6, 0xfffffffffffffff9, 0x7fff, 0x112ae96a, 0x1, 0xffffffffffffb544, 0x4, 0x1000, 0x0, 0x8001, 0x1, @perf_config_ext={0xfffc000000000000, 0x7fffffff}, 0x4, 0x10001, 0x1ff, 0x5, 0x81, 0x8b, 0x46, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x7) socketpair(0x19, 0x80000, 0x2, &(0x7f0000015000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000013000)={&(0x7f0000012000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f000000d000)=[{&(0x7f0000006000-0x16)=""/22, 0x16}], 0x1, &(0x7f0000008000)=""/227, 0xe3, 0x8001}, 0x100) socketpair(0x5, 0x80001, 0x6f68224c, &(0x7f000000b000+0xd5c)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000019000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000019000-0x40)=[{&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000019000-0x52)=""/82, 0x52}, {&(0x7f0000018000)=""/62, 0x3e}, {&(0x7f0000004000)=""/210, 0xd2}], 0x4, &(0x7f0000018000-0x53)=""/83, 0x53, 0x7}, 0x100) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000007000)={&(0x7f0000011000-0x1e)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="66b69e514bb7953c31c363393b50ab71"}}, 0x1e, &(0x7f0000017000)=[{&(0x7f000000c000-0x47)="1396bfebcd50ff630862222029a6a87c2077b023f1647a27f39251ce9004c0b04c666a8ffae444df8330452afccceb295048c0e85c1d4601446fa5c24d317be585ec3ba5225c7f", 0x47}, {&(0x7f000000d000)="8b8560369c8936f9ec6a1276af3d261e8cd579a8848aee5ebc85642544544d2b59c4ce08bc17f5e9ca503c4bcfefcf4a44a97a99f947e0b6ec809181a7b9b19ac87739390088cf7ada431bfb86cdc58ecc045385f86a4f42f66429838e0c9841fe3acacdae19cacca29917e61c1a74cb35e7cfaf2167404c8d2c1f6b902a5fbce168c34f4b388bc88619c28f8cb06d18fdc5e3c9f55f205a62ecbb2abc9dc7cd85f2ee043e23da80c9e6baf1acbf8b5bbefe4fbae5e3200c75fea8c0c53cbdc7beafeb4244c85818e6728ddacd9b0d2da4ac185a8f8e675f214a74956cff83b1c8cd5804bf510fdf1b018bd6f281a00c66e8c821a976", 0xf6}, {&(0x7f0000005000-0xab)="5306da84429c539ba41976eb5d9a5f3f01dd6b38db1fa5331067a48cf1326b9c16dfe3ef0a568c74f761e1933c2d7eb57001610e58d86b98942266619997abb0754871a5bae90202f59fbfcc691c7777b717ebc281df3989f9ca23da2bf307ead9bf0c13a108c1fc7688f68ef2b4c6af28dd109c9b3a73425c1f8c24c491f31de1de66e539affa62e7602b082dbae76629d9f3533abe238581bce8295d492af51a972f8b963d8d4a009fe1", 0xab}, {&(0x7f0000017000)="00823f23b2270f2110deb2fd5e7c1a10e27207f13756fe312ffb0db1a9a0dbc6ef1d22a1bb6ffc4b4a58dab3ee18da31db8ab1e60bf945d5a4d80aa2c6d96940f46ef63de42050ca034896c5660271f28d91d3ecc4fb25fae40daf0c308619a19b3eb5db71e467326305433c5dfe67a224fe95de839bc5abc18b96f06b5a5f2f67ad73f4cb06", 0x86}, {&(0x7f0000017000)="db78810d02e5b52b5dda4302bbe1550ac27ee099ef1f1a0abed736ce88ee3045e129e9684a05f9cce14d0740702682001cc796067e9917e52aa076816a800076544a7819ebf37c2b3bf560087cff741576ef14ce3fecd0aeb12ae32a945c2f40e1f5ad4c680de28b8d1bb2f85c85098b6204a064257be85dbd589a9113436aee242523aee2899299c43d5d7cf5be3bdbaa55977663372a563e3dd807051f986f489bddc80c6bf14fd903097ebe4883d52060cdb0a867e249a2afaceec23a34c4336d8f810326ddbb3b7c2fd3248eeddec95fab20f41eb218ec91eb13b60ade0519250bd846dfde5806738a5c26abfbbc", 0xf0}], 0x5, &(0x7f0000014000-0x308)=[{0x50, 0x115, 0x2, "28eab73bdfefcc2feb5e3cc1240b992c71d0f7790de3f5675638c3c30c23655825ea9d278cecf6f99f4d5b2ad273a2641ca27c88286a287031a7"}, {0x48, 0x101, 0x4, "1c5d7c07ef802deb79cb6294b382c92d89ed558a831461f99d9e65d5af0d9ac544875e76689b2de620331bfbaafd6c240480"}, {0xb8, 0x3a, 0x1, "e4b7560b8a3ee488fbffc61997079b39f9e1d9ecd2d7c09a2e34ffb1a0d9144a609f3c49b457429e1090ee373bef664aa19c038244f2e65f448a97268f007b30ad326a8bc2ca40976ee0e03cf6ef621c6383b8cc8a0704a81ddeeea33ff4356ca0db27dbc630d790b90924e7e944e506ecb6c3c6e69f36fc00fac2e387a77103d5700c43891cb5bfef183733d1719a2e44cbb191a420e33b2628425c12ee0fe1c23636f9ebff7086"}, {0x30, 0x0, 0x7ff, "24402d8735af7abf3f9104d7a7a858ff7befcb8e2605102b9cb8e6"}, {0xd0, 0x117, 0x4, "8706c5dbbc3d0c348fcb133f18b264c7161ddbf3a928538fa68ae55e921d4d9f6ab5d45179fd259366b72afd4cdaf214adc5617427c5ab4d5d892356cab29c7648831808128e435af2d8c653ebd52495072d9f4d2ac04fb40a88a128f0503a7418cb971ea62b964a4feb52d471ed5f3c9083140a0793b1d3ceb03db29d54c67b71503959514189a667af139a9d6d5b3c6a98fd301017f5729d3ffe5a2ecff6e12ced08dd554e87948cd2529085d6040441a2d02b4724363dbcebf1"}, {0xb8, 0x109, 0x7, "5f61b25a3394cbfe9f77a2581580a0dcedaa21e256ed09b28873cc2e1075f2e50d8c2d3df46b200ce03c23041b663dff93c4d307ea552508c0523f9bc7920e203a4e183b3d995f916f6a2cbddf929ff24c8c34864173c07a95507627d33982331994c67a1b9381defddf797871dd57396d1b7aadbcd0e09a2ff4dbe54ffe9d2c831914de8079e7a05dba33c961c14f7a9cc5110c877cc51cde6eea868ea5cc0522d9ceea79"}], 0x308, 0x4000}, 0x44010) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000008000-0x8)=0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000c000-0x38)={&(0x7f000000a000-0x80)=@generic={0x11, "5087ede9f3af6559731151454ec50b22e3fb8dc0af9c1554ac871962e084e1278d3ae10e9fb4da5107de3ec07d64a661d50b50ad13e0a5700a36fcda17d9983cea8185fa95e4d6f7991f29679edbd962a099e0c7c5d55ce193314d78c1d078d710340bd0e404170403e4249fa1b57e92be8a8654e51aa355bd83c83395e9"}, 0x80, &(0x7f0000016000-0x50)=[{&(0x7f0000008000-0xa1)="2428d444c3d1fe36476ed8a9395dde7117cee040b2956e847ea4d242451dcdee3758bc4012cfdb80afce409f155651ee52162f5f2ecff7151302f45349e6878c4dae2fcfdcd99d5304d277db6fd06a866b26a88a8e3ee347302259d892246cd0cd3b94a197b221c7baaec777f5620949bc0ea3b14005abc454ea7ba8821dd96d14849c2b093218b0dc29290bf312410b961014ff06d25df4bc76dc6fae7074dfd6", 0xa1}, {&(0x7f0000015000)="1ea57a81597a8cd77ebf9a1cdebd3f95129e71a0b8fe830b95c32f72eb32cf26178681ef9ab04bda9440cf23d0278d0a126c201f664cda3716c6fbfde57122ca5f548bedcb17ac6f6047362e5204e4a29c7c00efd3ec", 0x56}, {&(0x7f000000e000-0xc7)="eb678c52994314605c166ad2083477d395fd4243dff4e26509ff369bca566b37822b29ea6500794103b06b8e00d930e12b1ffd46e839138d6cc2c3fa885d909f3196ffe76db57f1a74e20e0240bb99d4d482458bbf967ef72f58ef8c674db64a46853b81040be47ddc74bbdc2722b87a844050e5ae5022948b0afd7a1bb81529ccb7c2fe5f5c73b9a4a68f78cbf6f1181c29c9cfc247dc097697f9956b7e391563e6236a1e2b3182a0b9a47f05d0a0626e294e1886246418044811f085f5c5ffa22209c1015690", 0xc7}, {&(0x7f0000008000)="48545aba3f63026dd6598c0ed27787993f89fa9a4335226ddbcf1d8f041bf30c8ad42b1ba885ffd3024e407c1928ad254c", 0x31}, {&(0x7f0000015000)="90c4610742ded5fa2499e81b", 0xc}], 0x5, &(0x7f0000016000-0xd8)=[{0xd8, 0x13f, 0x40, "a9981662902cc819155d766327d0f11914e4765ee4dd48e62e0421e589ee911f2b4c494f6e7833f4ee19c71b039e6e64ccf5a30ce2dfc1a91945178af6ddedcfd9914c6ad964852a8738d1ef898a88501ebad9aa15591036c45320c02f00f0d42a1f54cc090b2c582ce691f5756f76aef8f0760058439f48eb05a26d154bae805207c900f2e960beed74614d655c53dc784cc8ecd69ddbf610c100394ede12e07c3e74faceb2d3a253620e6cc6ab7b9046c793bf9f5cd8f6e648961b1db282b51ac58ac9a5d6990e"}], 0xd8, 0x0}, 0x40) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000015000-0xc)={0x0, 0xfff, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r5, &(0x7f000000e000)="a0ce1827d2723d5320", &(0x7f0000003000)="7f3eef7aa8ae48ac3a4f3cd734f9410175d4f6b483a28b5421a261aea592c10caf6db0d04ccb74e71f2727a18300ec3dbcc5f6a032ec51f57020e5418cb5615652200cfa562978bbe8b04fcc7a28982a3c6fa7575dc6ca5499aaeb4dd98d6de0aacd454603ab41574f0125a103def07ce693bb75f30677648f6332174d01ff7efddb4b70412d4ab526e2d0c43694167be0cb7327207af59f6d3171d56dff1c22e32fc1905ef191f88cc56a5d48a9b36a0bbd840c994bbabc63f3f3c74105d569370cbdf4825b73", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000010000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:48:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x3)='@^\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x8, &(0x7f0000536000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007fc000-0x8)=0xed4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d98000)={r1, 0x50, &(0x7f00002b1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000422000-0xe)='./file0/file0\x00', &(0x7f0000813000)='./file0\x00', &(0x7f0000895000)='nfs4\x00', 0x40, &(0x7f0000cbb000-0x19)="494b488383ef46652535ff04e8e81c414d83c198fd1b2efb4f") mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:48:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0xa, 0x80000, 0x88, &(0x7f0000001000)={0x0, 0x0}) 2018/01/22 22:48:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b0000-0x2c)={0xf, 0x87, 0xff, 0x1, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000696000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) 2018/01/22 22:48:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() close(r0) r2 = perf_event_open(&(0x7f00006e5000-0x78)={0x5, 0x78, 0x4, 0x3287, 0x4, 0x8, 0x0, 0xff, 0x200, 0x3, 0x3, 0x5c, 0x6, 0x9, 0x10001, 0xdaf9, 0xf3, 0x100000000, 0x3, 0x8, 0x9, 0x7, 0x7552, 0x4, 0xa0, 0x8859, 0x7f, 0x81, 0x100000001, 0xfff, 0x9, 0x8000, 0x3, 0x0, 0x8, 0x7d7b, 0xe2f, 0x5, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x6, 0x40}, 0x81, 0x10000, 0x1, 0x7, 0x7, 0x5b, 0x2, 0x0}, r1, 0x4, r0, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) perf_event_open(&(0x7f00000cb000-0x78)={0x7, 0x78, 0x2, 0x6, 0x800, 0x552, 0x0, 0xfff, 0x20, 0x0, 0x3, 0x81, 0x1, 0x5, 0x20, 0x7f, 0x0, 0x2, 0x7, 0x7, 0x7fffffff, 0x1, 0x4, 0x0, 0x3df, 0xc24, 0x7f, 0x8, 0xc455, 0x37e2, 0x1000, 0x3, 0xbe, 0x48000000000, 0xec95, 0x2b, 0x5, 0x6, 0x0, 0x5, 0x0, @perf_config_ext={0x10001, 0x6}, 0x20400, 0x59ec, 0x2, 0x5, 0x4, 0x6, 0x5, 0x0}, r1, 0x8, r0, 0x6) 2018/01/22 22:48:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000ba4000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x3, 0x800, 0x2, &(0x7f0000e5f000-0x8)={0x0, 0x0}) socketpair(0xa, 0x0, 0x8, &(0x7f000067e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/22 22:48:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000018e000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00001ce000-0x38)={&(0x7f000071e000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00003ec000-0x10)=[{&(0x7f0000ce3000-0xed)="97d014dab41f48356d1be9c45c3ee46ab1c1e97b2b315e0ddf0baee6cef5820172c767f9ef49ccd356c8e0370e2ffbf0b454f0dc47ac06ebf6a852a2cc9aca55fbcaa4a168c17437ef5da10505580a5c4bac00968163d7f85837e9eacee8e22c2e68ea60880701f969e03b540d3b8dc3093b0945984cd543d2b9ebe42031df852c126762ad7e9b251826d54e717f9d9468aa2c91322576075bcf73532b2516d7867085f9957d6b78b35b9b4fb88e861406b91b40e01493d24fcd4e7a3b0f149c76f86c9b867ca9336359f4961df374c3b5fd316ef97af13785e10ce20f69c69605037cd7440691e7eb6c1768de", 0xed}], 0x1, &(0x7f0000302000-0x2440)=[{0x1010, 0x18e, 0x3, 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{0xd8, 0x116, 0x100000000, "ab2ea877007319d1f22c94faa52d92fdac35acbe0bc1a87e062b217c15c8e2fb1457713189050c1b2d17c1d4ee4cd407f2fcd83b55eff6852ecaee658412d37a6bc3304d29968f11aadbb33809b4beba9930eeb2bbb771cc298ea71a1ef1b076d87a6dabc43d21a47b952783619a8fa0e579704f2c4ed151c7cb216ffb22523748dc73c2568b13ab80e77ba7bd3e6bd69973895c81a73bd947c9f6aa10e7ee59ec665ecf3f9d6c56b1f1b09f89b02b5f12a29d08773303d5aa7477c6658b19f52e98"}, {0xa0, 0x0, 0x8001, "78486bd164844aad29a226dc1ef9bd19ef9af834099978f891f6b8cd0636f758cea53703bbd749eb6d400ea1608f4b2f581854fb2f7b29bed63c040aa35ed7c35569e6c3ec4542123ea30982d7fa0bbbd8ab48c1318b11d0f32968bd4fba9a99bcb2ceb31af14d0636384693225fc9647d6c59ea2e0dd01700c2c9521b275488ae5c870392f835c232ef6e27d5"}, {0x88, 0x118, 0xa90, "efa371a35c4cbe1103772b337a67a2b9b642afc17fff1c61086487af4733f52e3b945e6b553eddfe44b7dc4f126d78d87855f33bee1c205a5d0b9f1759cb1637b3f3f2ba054db5b5e8105f32e40b268b1e82bf7b71d42466aa6c9712986ebd6d755cb02ac1a2d31381ceb6ac71f8f2c0e3dd320c83256341"}, {0x1010, 0x11f, 0xffffffffffffff01, "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{0x80, 0x117, 0x5, "a1cb6a174c317ad33ff89798688c92c551b042c10791a141dd0e826a78ca68e04400f8122bd03d8e53b35c2b92d94fea16dd79cd6171bccbe4e0955d9e4c99c45f659c7cacbbbb84b25fe9e9a1a87d487cb7234664e43fde254c5fb71e0d1dca082e59b6a376a2e2f8"}, {0xb8, 0x11b, 0x10000, "b511e93c937e08735d4408857326fb9f14c2e9320cc003f55f3fc3350a0a0753154c895b01c7bb272c64f6311509b5b36aa987578d1f42eec7fe64ddc2d89097e288fd9c52688bd3b38f414a654e44ec816099c162a8c41a3c0b7383efdd60725251748c2879c4173fef0a5b9a11be8f7916bc6189aea214384d8958455e81e86b55e4426f8e5c664b567c3460c595cdfaa91a704425560cd22f1c884470dec7cdb9c7a841a8dba9"}, {0xe8, 0x3a, 0x3, "3c52d972ae8437078c461f3afa242b4f7ac0bb2f1cf1b15393c12a00cd48f545af9082bcdc23278d92be4d9891a08f0115a34a44b6edddeb1dda585423c8dcc07dca6a1fad1aa7da1c34689110fede05e8d0092d18bee93cf674cc0adfa4555b19a95a40639865bad9a0653422e9c2157e6b903de4d2c15d048bf3cf795a40e71e586cd637fe0b6ab76647903ef1e015e1a6fe0353fbf0f5056228fa933398239aa363d5356afcc8929bb3ea0310f2f6197ca391d42fc3ccd432a75327e17735d42592a17023099512411ef8088ca547ff75553453"}], 0x2440, 0x80}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000048b000-0x4)={0xffffffffffffff9c}) recvmsg(0xffffffffffffffff, &(0x7f0000a1c000-0x38)={&(0x7f00000b2000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000060f000)=[{&(0x7f0000190000)=""/100, 0x64}, {&(0x7f0000d83000)=""/85, 0x55}, {&(0x7f0000344000-0x7c)=""/124, 0x7c}, {&(0x7f0000eba000)=""/4096, 0x1000}, {&(0x7f0000c54000-0x94)=""/148, 0x94}, {&(0x7f0000002000-0x8a)=""/138, 0x8a}], 0x6, &(0x7f00004ce000-0x88)=""/136, 0x88, 0xdc}, 0x4a5eda9f3e2bb7d9) sendmsg(r1, &(0x7f0000a40000)={&(0x7f0000eff000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000899000)=[{&(0x7f00002b8000)="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", 0x1000}, {&(0x7f0000b2a000-0xd)="15e9224a6a173c677201f1a3f6", 0xd}, {&(0x7f000081e000)="dd6f72262af032f073a8d455181857d64493a88040b1edb0e87605568ceb84f0c57b34c8548b392dcd94178007d424ee8ac80e879177749478cb9cebc7874726f563230a0f47f49aa0581a23fec55acc9db11e54d280e6f9e45c3fcd67958f4042eea043db35a6e38824741108db35e828638382f13ea7071fee56297c809850db48788e544858931eaf0bca90d0fd9fd328b80a3430ce0586baf250ace1c3ef48be523abc6c5ea128ea0dde46454383a8d360be5fbc9d5c", 0xb8}, {&(0x7f0000aa8000-0x39)="6e5874dd13435e44358ed82a483f1084f3ba677ee94cd416d747aee72a58d4a14125792b5408090480687f623c34a768ca9deb1bc8c50f544e", 0x39}], 0x4, &(0x7f00006fe000)=[{0x70, 0x107, 0xfffffffffffff3ef, "2d603b1da6f34b62723c01e7fd1e8e1aba958a0b305c95029f2b3f98444b1b47fabad90946dfe27d20151e0aa5bbbc8fb74576091fb3f62f0313b4146744609622c8856786320df9b8de743957d850d108b1c26e50e89f8a675c5217bd"}, {0x20, 0x11, 0x5, "6460aaf3644b6dac0a92"}, {0x60, 0x11f, 0x8, "0b3013e350c02b5e9185bdbd6372bf9ec9dfb95a5f881b68bfaa29d4395286b19fd2a5310cf219d35786ef2764ef90659e5445b0e168b5ee15d4866d8c80b1d5a99fa8bef78dc4897b4a"}], 0xf0, 0x10}, 0x20004014) r3 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000647000-0x4)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e1000)={r4, 0x50, &(0x7f0000074000-0x3f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000b48000-0x2c)={0xf, 0x8001, 0x2, 0x0, 0x10, 0xffffffffffffffff, 0x2000200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) 2018/01/22 22:48:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bf4000)={0x400000000000000b, 0x5, &(0x7f000008c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0xf0, &(0x7f0000d9e000)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000df4000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000029f000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e4c000-0x8)={r2, r0}) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00006bf000-0x4)={r2}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00006a7000-0x4)=r0, 0x2) 2018/01/22 22:48:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008f5000-0x8)='./file0\x00', &(0x7f00003ac000)='./file0\x00', &(0x7f0000df3000)='btrfs\x00', 0x800000, 0x0) mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000fb3000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00006bd000-0x14)={&(0x7f000033f000-0x10)=@ax25={0x3, {"1cada39388cbfa"}, 0x400}, 0x10, &(0x7f0000848000-0x10)=[{&(0x7f0000f06000-0x49)="6b86991f72b5fb141db1e69ebdbc3fa0b3c499d038f17f1bd7e72cd24d2b0ec6c632a2ffaf40bd1c85287b30497f1f0e6c8c3df9c9b8d60815ab42c14f65d8f6c3af5423584b7976a1", 0x49}], 0x1, 0x0, 0x0, 0x4000}, 0x50) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x19, 0x805, 0x0, &(0x7f0000ca9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000053e000-0x8)={r0, r2}) mount(&(0x7f0000c65000-0x8)='./file0\x00', &(0x7f0000d26000-0x8)='./file0\x00', &(0x7f0000d16000)="76c6770000", 0x20, &(0x7f0000382000)="") mkdir(&(0x7f0000367000-0x8)='./file0\x00', 0x40) 2018/01/22 22:48:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005e9000)={0xf, 0x1, 0x2, 0x1, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a44000-0x10)={r0, 0x28, &(0x7f00007c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5c000)={0xf, 0x800, 0x5, 0x0, 0x19, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x0, 0x1, &(0x7f00006c8000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0xb, 0x93b, 0x1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:48:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x1000, &(0x7f0000db9000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000061c000-0x2c)={0x12, 0x3, 0x401, 0x5, 0x3, r0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f0000772000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='GPL\x00', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000f73000)='./file0\x00', 0x2) 2018/01/22 22:48:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x5, &(0x7f0000000000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/22 22:48:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000224000-0x20)={r0, &(0x7f0000ac4000)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000a8b000)="", &(0x7f000070c000)="", 0x0}, 0x367) 2018/01/22 22:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0xc, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000415000)="80000000", 0xa, 0x12dc, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:33 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f66000-0x9)={0xd, 0x1, 0x1, 0x101, 0xa, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f66000-0x38)={&(0x7f0000ce6000-0x7)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000043c000-0x10)=[{&(0x7f0000f66000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000365000)=""/109, 0x6d, 0x1}, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f65000)={0xf, 0x7, &(0x7f00007d1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x47}, [@ldst={0x3, 0x3, 0x3, 0x4, 0x3, 0x6, 0xfffffffffffffff0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f66000-0xa)='syzkaller\x00', 0x7, 0xf5, &(0x7f0000f66000-0xf5)=""/245, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f64000)={0xf, 0xa, &(0x7f000077a000)=@raw=[@alu={0x7, 0x80000000, 0x0, 0x3, 0xb, 0xd9, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1, 0x1, 0xfffffffffffffffe, 0x3f}, @call={0x85, 0x0, 0x0, 0x21}, @jmp={0x5, 0x9, 0x8, 0x9, 0x1, 0xffffffff, 0x18}], &(0x7f0000d65000)='\x00\x00\x00\a', 0x0, 0x0, &(0x7f0000c6c000)=""/0, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f66000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000074000)={r2, 0x3d6, &(0x7f0000997000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:48:33 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x9d, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000)={r0, &(0x7f0000016000-0xde)="5479df8c5009d9bcaf3a345d991e0d6bb724f4451cd672e6c0fd33b593c30e6ac9aae5ea06fff6b7b80c9b3be9a90dd637e2dda9c840d0170fdae6a325b4e04c886495c98e038f093cb25b7bf6c3be3027595d984f6d8c445628aebcf74ecf56027576422da078c4dedc5ae7ec896681fe500e7d637a40dc33541d913759f6d28923766214ea20e372a27f8d50edd66c8f6294e58c1bf4b0269cbadf6c35d4b9053d21db97662c8f053debec4e41a5d6fc0d0ff7c71e03aeb82453ce96a7c1bc7c8916b1bb36adb6a29943ab90d529e84fe3bf565819b5c8d129f9ba8aa6", &(0x7f0000011000-0x5a)="cf7f0ece3e57269fe830b62d14cb49267146a1957dd4bbe1619610b2c2b61bda073dc5e867d7ce8270dfbbea12220b67bc786de43210d302101d16e8778a643e9c20380adb77d0fc11ba7b931798e169cf26fc73c2c198b1f097", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000-0x18)={r0, &(0x7f0000009000)="", &(0x7f000000a000)=""/18}, 0x18) 2018/01/22 22:48:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000cda000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000720000)={r2, r0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000dc7000)={r3, r0}) socketpair$inet6(0xa, 0x807, 0x8000000080000, &(0x7f00000fa000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r3, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000029a000-0x4)={r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x8, 0x69, 0x0, r6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c91000-0x18)={r6, &(0x7f00003fa000)="0fd0bd488c91a209d4b6a22d3c91e35ba2d6a901a605e0a5304fc24ebf8fef3f6062ff4c8c002844", &(0x7f0000cbd000)=""/168}, 0x18) socketpair(0x1b, 0xa, 0x1, &(0x7f0000652000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000651000-0x8)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00008e9000)={r5, r0}) sendmsg$kcm(r4, &(0x7f0000ce1000)={0x0, 0x0, &(0x7f0000bf7000)=[{&(0x7f0000567000-0x7d)="f47c6da552a407c3a06fcf3aaf37205bda74e25d8861a4dc250a78af6ced518a43031a7269a40b6c4ab3d938fd7831ee9890a57de5abb8367d29c5a56886242224d258f9afb1859513aa12b70f7baac20802e80145b7f75605763a4500159f539b1351509a2aa1c998d0411e7152b816679e0e5a392276f023d72f7b01", 0x7d}, {&(0x7f0000ca9000)="fb36eed449517753ff362f90a45868773f32ebaa75231714505fedb12f98fc005356dbd732527519bedbb5bafac8f0ee926346585b27ddd350dfa926f9e800ee4334d6727a9cc2a175f03a729a3814cf67e28258ef0add76067f287c39b0200ccf61d2ef2a1221bb56041880a82c9a1204cd7e25916c94d2560511cd3980f43909baf1a1e6b504dbf1547800355f170112f7d236eeb3e6d12ec0b8e0defd98578645c9d888ea16c88e539266fcb347c6d8c0da24d872f8944487c60e051e74", 0xbf}, {&(0x7f0000f23000-0x58)="5bc905f5c077f8b27776052524974ed1360f73f37d3da89a1d77031705b22b56b5134516ee0999e6d7441b2e2838c6fceff4a79608501352675625bb9483b452bf6f43e59c083e0111ff0449d5a678b023ae2a6d16ae8b52", 0x58}, {&(0x7f00004dc000-0xbd)="77f98f82dda2e9f801831aad6c0d179b93cd97075f91464999c3d9ab318d523af3fd9010b1218d6b3c47cdf573adac8899b3048f109e1391779aba40e0a7223067c16478a9116e7397a56a8720e13e91bd13a540550b8214f9ad42a199f6c0fd9a6a428d1df4310b0dfc54c6156609b6ce7af57c5de0a39ecba27fdd901e3e624ad2be49375547551a8f8c31318da7c8f507ceff3d45fbfdf21535aaddfefa82c8926bccce4e05dc62b630323911900464ed55504b1819ef1376a6f4e3", 0xbd}, {&(0x7f0000dc1000-0x1000)="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", 0x1000}, {&(0x7f0000290000-0x5c)="4b5ec6ffa1904e8dec2c13961bc8fbb725ce9b86c2604a550c7144da1c700c6a02521e136b278a1fe12a2ba196444acc05d41f56afff15f00158db9bffd5648997e7b769ea30b2c5c296194441d1a5e5afe86794d5d6f81cdd808f3f", 0x5c}, {&(0x7f0000057000)="e409fd96cb8dc426aa6569fa2961cce28233d3b6ba0279c18af76f3efe6902cf688d8ca6896a50130242363b469cc75c9b138cb3568a3617320bff8f67", 0x3d}, {&(0x7f0000733000-0xe8)="07109a06c70cecd6eff196ac84b6481fd2dd8e58e6d1db683534271b0671e04a715c9fedf1398bb4cb233f39831465e96e48dae2ff67af264a5e150ae02b44030f70faa615064c39b16403dc3cc2013f3fe5d6d78f464dd2d6d81d48dc95c76296aba3204315feb9dd55877bdcc5232ecc5ee357ecda9f4aa9ec2cd451d77648eddb8889d21c3c933e1a0a34009780d7fe7d0d1af9c1a1c4208aba1031ab13b96cfe2be6c18ba963a25e7cb00390aa88ce1f60fe1b2f9d53c82eac1bbbd53855ac5d8da25f950668d5c30dfd0afc6496bd6db078dd321f5ee36f8c0e3c4b26a9ebb50487ca9550ec", 0xe8}], 0x8, &(0x7f0000c28000)=[{0x90, 0x10e, 0x80, "e2e9cd67d5c97a7eb5ff14951a77c5f84992cb8ce0033b30aaa84d73d80aeb225ee7fd67329a9a1bdccf245992b751d69bfac7966e2c87bf160b630a0e365974e95cd059c008174c60744aca4ac69c1658626b46ef517632657956058353cb78f119977153ddcf9349a17871be845bac3399dbf3332151a876"}], 0x90, 0x8000}, 0x4000) 2018/01/22 22:48:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x0}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001ba000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008000-0x4)={0xffffffffffffff9c}) recvmsg(0xffffffffffffffff, &(0x7f00001d5000)={&(0x7f00002cb000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000231000)=[{&(0x7f0000c5e000)=""/30, 0x1e}, {&(0x7f00005ce000-0xb1)=""/177, 0xb1}, {&(0x7f000049f000-0xcc)=""/204, 0xcc}], 0x3, 0x0, 0x0, 0x8}, 0x2002) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000300000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000337000-0x4)={r1}) sendmsg(r3, &(0x7f00005bc000)={&(0x7f000089c000-0x60)=@nfc_llcp={0x27, 0x2, 0x1000, 0x2, 0x3f5, 0x9, "42f2fccf3825379486adc21aae98505d52216189bd5ee03f34493fcc3386444b5c8d031e4eabe4383058eab63e08422388f54f3afadc7b1035c86fd7240dcd", 0x7}, 0x60, &(0x7f0000a66000)=[{&(0x7f00001b7000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00004b2000-0x2)="f34c", 0x2}], 0x4, 0x0, 0x0, 0x1}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006df000)={r0, &(0x7f0000912000)="", &(0x7f0000a6b000)="", 0x0}, 0x20) sendmsg$kcm(r3, &(0x7f00003fb000)={&(0x7f0000de5000-0x10)=@llc={0x1a, 0xfd, 0x8, 0xffffffff8f25dea4, 0xffff, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000dc4000+0x1aa)=[{&(0x7f0000cfd000)="5ab6a0048bfef44be4e8e413fb8bb17dd942a4fddc377cf6d2f4669caf5ab0932759bd6203e698c16b56f298f8a209e17463b269d5ec567a98617aa6995430ee84f70681ff56bbc7fa0c71057cd4b6d2b79db2901382f33d33ccb10e29a7e7863c396cf284c9fb1d773879552d307ae9510833ebb01b4683dc0c09d6f94167b2193474778e96fb0e0210aa24259cd3a9859468900595771bac10f6a8baf6387a9e973ba53b342019", 0xa8}, {&(0x7f000048e000)="67e0b634d480d977930fb089d7943130139d361c9a7169cedcef48f9fc986b191587410e4bc6f9e93d840a589f6987df91f73d3fc68913ab6dbe138c43dd61fbf1d32e1db5db4830b6ef5d872edba9c28ee1c937786629e91088a16adfffd4db438ce51b3f975f34f4d28c4e73b2f1b5133b8f48c80c5b7d9f20df959c7d3c39b4c0e28785982b542f3d0106d583f3fb2fc4a90452a23fc2d5602355d4f0c468cd152c9f0c4da00eb8908d6f6a658f518c4b1cf3c1c2e928f44f1b825b5164fc2c34b90fa70f3982f847e1f115f4bf64498ba192070b8ac447b140bb8765", 0xde}, {&(0x7f000055a000)="", 0x0}, {&(0x7f00005b5000)="674575d1400e484beff472d5bfb8c37bcdb57ad742f752242f7862e5027d5df6f2c3d5665a477d438b02fc663e5836899617544be3296aff3874172a2cba1dfe975a3d2fb00ebbe4f00650ccc0702a0b70488af9e7a234b84964907e3b9f8aba816ab87c", 0x64}, {&(0x7f00008ef000-0xda)="aaa303fefe86adb5e9a11b83b32319006abb285106f06ccc86316dd24cf812676fa49a76aecb7377dfb44d2293aed7551096650743ea968914ea5a856e2f2f886f67ae55818e5010ef53f5540cdc06a565b0d60e4a9f1e75bc91d557475684766fe24011d89f02047476537e601b020a245f97be9f21a4eb220fe9f701beadbf5c12cd09121f1ab9b337e3aeed616e2bff044470e0761ac24aa1362efeb5e4c6d8f7bfe7a273362c6152e7d6bce2ff1ea6922565d23bb6b900812ce66c9f39aa6cb2ced78747581469fc4fbc8877f82ddd0b3051ee737d0d7324", 0xda}, {&(0x7f0000b09000+0xc5d)="51a88ca2bb51190d996be853d6ab8f8d759bb85cc606a1261c5980a1a1996d33e7fbcb2476d4aad35a6bac10ca980ad80e7e23dc7591965e3fc0364cb4c6c0501d042c9120e2dfb4c683cad9ec617f5475ba6b9460eb4f7ed07f1ed50124a61594d61f79b3b1a9a91557c8bb8160025da62442f685377dad971e2f9e169bbdcfdddd16fff85a27c0e09c91a9328be26991af799f46cc718f52e828453374579252ed6cf33b3e428480be8d2531b57f8f47", 0xb1}], 0x6, &(0x7f0000c61000-0x1010)=[{0x1010, 0x107, 0x80000000, "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"}], 0x1010, 0x4800}, 0x8080) 2018/01/22 22:48:33 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x1e1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f000000a000)="90b38a69a52ad30a19555a3dbfd819e97728bc92095adb382629fa45de7d2565", &(0x7f0000002000-0x6f)="bdfb5da82a67a949e52740e70671f31316dcc7ac727a88aea426f2693353dc286524fb25dabbcc739d5580717d432e4504c871bc7ee39ececd09d386cc2dbed51ccbb5a85a06165869009940b804725bdb6a84921d5157ee8be01b5128d216eef206537fb215330647a46af96401a6", 0x0}, 0x20) 2018/01/22 22:48:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007cd000)={0xffffffffffffffff, &(0x7f0000800000-0x66)="53c8ce31e8ba4a46fec6c6e4269aeab042f691818ea109f1d742003457182adf7378550c1ff6ae8c922af5d6bdcb2088b35ed908b1d81299c658c493aeb01f0381f055ca1197b1dca51d03b36a8f3bbd7aee49ef6c7c5a72c68d52cc85f468588c06cc5ff194", &(0x7f0000509000)="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", 0x0}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f0000201000-0x91)=""}, 0x10) 2018/01/22 22:48:33 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000a000-0x4)={r1}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={0xffffffffffffffff}) 2018/01/22 22:48:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) 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, &(0x7f00009da000-0x38)={&(0x7f0000e2c000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f00009df000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000882000)=""/29, 0x1d}, {&(0x7f0000001000-0x48)=""/72, 0x48}], 0x5, &(0x7f00004a8000-0x1c)=""/121, 0x79, 0xfffffffffffff9f3}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000d93000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00007ce000-0x48)={0xb, 0x4, &(0x7f0000a59000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0x8000, 0x2, 0xb, 0x7, 0xfffffffe, 0x4}], &(0x7f0000a68000-0x4)='GPL\x00', 0x3f, 0x0, &(0x7f0000e5e000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000536000)={r1, r2, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000010a000-0x8)={0x0, 0x0}) 2018/01/22 22:48:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000056f000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000055d000-0x10)={r0, 0x50, &(0x7f0000ea5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x9, 0x5, 0x6, &(0x7f00006ee000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c07000)={0x9, 0x10001, 0x99c, 0x7ff, 0x5, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000a0f000-0x38)={&(0x7f0000c1d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000988000)=[{&(0x7f0000bff000)=""/122, 0x7a}, {&(0x7f000018a000)=""/226, 0xe2}, {&(0x7f0000bde000)=""/169, 0xa9}, {&(0x7f0000980000-0x55)=""/85, 0x55}], 0x4, 0x0, 0x0, 0xca}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00002ec000-0x48)={0x3, 0xb, &(0x7f000040b000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x727a, 0x0, 0x0, 0x0, 0x5cf9}, [@map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x10001, 0x7, 0x3, 0x2e5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ec4000)='GPL\x00', 0x100, 0x7c, &(0x7f000028e000-0x7c)=""/124, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) perf_event_open(&(0x7f0000fb2000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40100, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bd3000-0x10)={&(0x7f0000975000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000201000-0x10)={r1, r1, 0x3, 0x3}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001cb000-0x18)={r4, &(0x7f00002f4000)="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", &(0x7f00001a5000-0x5c)=""/92}, 0x18) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d28000-0x8)={0x0, 0x0}) 2018/01/22 22:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003fa000-0x2c)={0x9, 0x4, 0x2, 0xc4, 0x2, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c94000-0x20)={r0, &(0x7f0000185000-0xd0)="6fe79b2ece57f6fa4bd55b8bcc8c309f4f4496e6aef60f638e0aa67fcb6790f75c067fd4305406daf2d462c90f7ea43054e3877b28e2115506c0bb72dcc83f90d07b30568dffa458cb237b5d7c54eb70ad6ee42f27b15d9571d7389a713ec04b7b793af158385cb8f19cc101184f3a43d391f6a71d4f553be6a7873e86351de75ef535d92ef0768e09a87cce2a9f0ebec4d571722a970f410bcda74ef8bbc44103cb681698099d781deb4a40eccc9814f6d36c597f64f67c1a1f896f184dcad44ab09fe6693e74bce05b424244af0080", &(0x7f00009c9000-0x97)="81eb9b915023b593af974f34bd350e5fb2325ab10b4b4467250be721195b8cccd5fc41de23d0c8a68e703a25f4e2b613683184bb3e75567db677c8a11da0ac0cc1165268191f93f5f87c3987a08c68a8f9645faf3634d108b405c3bccdd10a17acad802ac99238b60f28ad3cf5a801739ff80e9c63094f8c23a44299e404ea0d35f29a6c1f3962da41278d81c8a544d20f06b709218731", 0x3}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bc7000-0x10)={&(0x7f0000f13000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f75000)={r0, &(0x7f0000c2b000)="f7b4f5", &(0x7f000022c000-0xff)=""/255}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001fb000)={r0, &(0x7f00008f3000)="6fdbb9b8d5424d1e425abe3d39a4e0efd7876e36f08947b07ffeed1c86c48798e31bc3e96160dd093b12f6e89032d1b8933a9c357873208809b07574a0dd3210e3b02fad2c41ab226c1168ed966c80f5ad126ee33f465f0636e72708ad388f54eefe2f42502a7488136beb38b5a023bf8a780bfbb79d7cf6109b15c1db330f16082e6d112df55ae0f8c5e3a1353c885a98498100d29e5b096e16f693e209c35a778586ea14d8fe231ed11930543c26d2bca5a977229631e8cc12b421876299b87792bf78213fcb0b0c316950a99be655879f0666e5645c928cdec8b35ce10881c7f5f8ecc69279916b2467769c53", &(0x7f0000e03000)=""/137}, 0x18) 2018/01/22 22:48:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0x6, &(0x7f0000749000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d83000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ffc000-0x4)={r2}) r3 = perf_event_open(&(0x7f0000599000-0x78)={0x2, 0x78, 0x4, 0x1000, 0x2, 0x6, 0x0, 0x3, 0x400, 0x1, 0x8001, 0x0, 0x40, 0x22d5, 0x1, 0x800, 0x0, 0x5, 0xfffffffffffffff8, 0x6, 0x401, 0x6, 0x8, 0x48, 0x73, 0xe, 0xa80b, 0x3, 0x7, 0xfffffffffffffff9, 0x2, 0x0, 0x625c, 0x7, 0x0, 0x5, 0x2, 0x8, 0x0, 0x39bc, 0x5, @perf_config_ext={0xffffffffffffff70, 0x5}, 0x2001, 0x2, 0x100000000, 0x6, 0x3, 0xfffffffffffffffe, 0x7f, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair(0x19, 0x3, 0x9ab9, &(0x7f000026c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000835000)=0x8) sendmsg(r1, &(0x7f0000114000)={&(0x7f0000829000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x0}}, 0x2e, &(0x7f0000172000-0x30)=[{&(0x7f00008bc000-0xfd)="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", 0xfd}, {&(0x7f000082c000-0x89)="028e6addd2b8f88241f07593af10c036389f6555a755422e475df9f6349c29678a1b65119ea025086782c5a53357f03fcf62c2da122d3179731d96636ada1b0eb2db96f49564b3757f37710fed008973d039852731457fcb992a4bec5ed8342e144ebd040380a7981608991a40a645347559b1e1443b4cd83e715d1bf8829d6b49d5e2bf054c648667", 0x89}, {&(0x7f00009bc000)="90c3bbb04fc20afed8232de9e710aafb583d901311cb74adc19401399f3d623d5b448a3401ed23b65c7f15435e19063240ff1bbf7f21b1fcab2f4b77e101d9b7d7df915c135157c0cbd9130690641a0f5765d1f6863d168360e8268b1eb6a573f01caf41f9b2bedd536367f55940a8ba5d089447841f166198ff057fef0faf65f2b1786ee8ddfdcd4dce2abd59717b850d39f3a59ab47431c12fd0aaa0935bd742097cf60457718bb850bf5014417210c7945d6ebf48c446bf1d61a460022f7ab31a73f4dd", 0xc5}], 0x3, &(0x7f0000c29000-0x68)=[{0x50, 0x6, 0x9, "70c5f1ac3ce81fff08dc216f1eb081b0dd9eb5f7f7454223b0b9fe8f72ead8e8578a66c09321b5ab309669d24836a6be39fe24572022a854d917b634aff581"}, {0x18, 0x18e, 0x3, '>]'}], 0x68, 0x4000}, 0x4000000) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000e0c000)=0x0) 2018/01/22 22:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000641000)="", &(0x7f000034f000)="", 0x3}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000049f000-0xc)={&(0x7f0000b34000)='./file0\x00', r0}, 0xc) 2018/01/22 22:48:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x1, 0x3, 0x0, 0x11, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000002000-0x99)="c82e815f4aa730c598ee9fef2664a674baa9cfdd7d6640eecdde42c2e0296a37953f303e8dfdc2d3e84c14b7e246657c042974dda0b40c79a97c3f52e3c01da1c9dea4bab790f9d9e3d4801db0a59304232ccff5a8bcd0ec71c815f05dc7e93f80f837f27f49368e0cd20d716efde4a7eed28453e7a418de4a22d3ecca4f3635756ac7d069f4f8b47eec282ebfb6915f8b42c5d0f301c01bbf"}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:33 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x800000000000005, 0x0) sendmsg$kcm(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000003000-0x500)=[], 0x0, 0x0}, 0x2004c081) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000006000)={r0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000009000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0x0}], 0x1, &(0x7f0000009000)=[], 0x0, 0x20000040}, 0x800) 2018/01/22 22:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000049e000-0x10)={r1, r0, 0x7, 0x1}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d84000)={r0, 0x3, 0x1, 0x3, &(0x7f0000a27000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair(0x3, 0x3, 0x80000001, &(0x7f0000867000-0x8)={0x0, 0x0}) 2018/01/22 22:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mkdir(&(0x7f0000119000)='./file1\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mount(&(0x7f0000dec000)='./file0\x00', &(0x7f0000dc8000-0x8)='./file1\x00', &(0x7f00002c5000)='devpts\x00', 0x2000, &(0x7f00001f1000-0xf2)="c7b1158fedaf3d7446606b705aa2a926b2e3fbafcdb3f61b76b0e29a84fc972520fba23b8bacc1bb8b8e8134ece2806944e781fb556efc5501d61ff7774be0cafb1ca3471b3fbf118e9e02b58ea22cb997770668cf026c6313795b8c52b23a08e48509eb9c85ccd2169dded22131e8776cf4886ff41ff802e076d98db30e72e321e8921cfcb9d06b1465d5802cb6ec2a598b61ffd3b808182df31ade032d938b2eb28c5bb43d5c1a41925aff11d8ecf1ecd8b1cd752a77fd79d16f34babfded34ec8de8b1aa7c30936629ee16eef8d7d568650a9f18020c8de092c0c1d4f99a597cac50bfe040d32a921a4d2464b835a4a8f") 2018/01/22 22:48:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f7a000-0x8)='./file0\x00', 0x13) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socketpair(0x5, 0x0, 0x9, &(0x7f0000977000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") 2018/01/22 22:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009aa000)='ramfs\x00', 0x0, &(0x7f00009bc000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bfs\x00', 0x100000, &(0x7f0000444000)="") socketpair(0x3, 0x5, 0x1, &(0x7f0000a22000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0x8, 0x71, 0x5, 0xe72f, 0x8, r0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x0, &(0x7f0000421000)="") 2018/01/22 22:48:33 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f0000009000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00002dd000)={&(0x7f000078b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ad0000)=[{&(0x7f000043c000-0xd1)=""/209, 0xd1}, {&(0x7f000019c000-0xa4)=""/164, 0xa4}, {&(0x7f0000aa1000)=""/12, 0xc}, {&(0x7f00005d0000)=""/132, 0x84}], 0x4, &(0x7f000031c000)=""/49, 0x31, 0x3c0d}, 0x10121) bpf$PROG_LOAD(0x5, &(0x7f00002ac000-0x48)={0xf, 0x2, &(0x7f00002c6000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000081000-0x4)='GPL\x00', 0x3ff, 0xa, &(0x7f0000fce000)=""/10, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair(0x19, 0x800, 0x7, &(0x7f0000a0e000)={0x0, 0x0}) socketpair(0x0, 0x80001, 0x8, &(0x7f000087b000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000935000)={&(0x7f0000900000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x2, 0x2, 0x1, {0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}}, 0x3a, &(0x7f0000e9f000)=[{&(0x7f00000e0000-0x1000)="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", 0x1000}], 0x1, &(0x7f00002ce000-0x218)=[{0x80, 0x0, 0x5, "11ac99ffaaa7afa0a1777ca41530254fb0ffa01bd34b4b24586f91b4afaed80d82b43a6042154c1574743443bf34d1c0fe5af0a9b95e1d61a51e6493e1ae6a972a3bbb705f7f73905e803e82183067c0d387a091694d1572767079d94ef266f9eff2eb12999f6cdca8eea1"}, {0xa8, 0x0, 0x2000000000000000, "c8b7b683f16ad9bec0651866c94c287cf4299985136357177b2aeefb19b48b2ebe8c4de958e884d53b9c1492dd2e30bbb7b8c99f868a538ad094b1aa2e89a518f9f35556a29b6a2b44f2fe19d03819e95fa967e3d002edb43770ead792cc10f785c9388c21781c3d96b64cfa393ccb788e98baf53b50a1f191b9ec06e4515ac8d8b34e361a06e5451c0603a84c83f3548eaf"}, {0x58, 0x0, 0xfffffffffffffffd, "fd021deabc5f3f3992ac7de1731034db3932494f3081ceed6f7f018c70f33d30b6757a18a4a331888631b9603ca9e6362de934fce24686b797ec963f293ae575ab87bc48a09f"}, {0x20, 0x13f, 0x4, "97562027e26c5c4674e205"}, {0x78, 0x11d, 0x4, "8685fb1d70e67e5547bd84b8c7b8c26245489f9aabed0433558d6f75950b2c8d81cf41746ad90fc0fbc0413b9ee68f70aaa2314bedb8139a6ff7421bbcef5ca391bcb09abdd3bf1c07a5e1ce175e885dcadc73d7c5468afca45d34f78e8ec6280e4032896b"}], 0x218, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008da000)={&(0x7f0000d5a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000bf2000)={0xc, 0x13, &(0x7f000050e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x5, 0x7, 0x1, 0x7, 0x4, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x26}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x26}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x11c}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008b7000)='syzkaller\x00', 0x3, 0xcd, &(0x7f0000dd6000)=""/205, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:33 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = gettid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x9, &(0x7f0000011000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000b000-0x78)={0x3, 0x78, 0x7, 0x91, 0xfffffffffffffffc, 0x0, 0x0, 0x5, 0xe02d0, 0x8, 0x7fff, 0x0, 0x8, 0xc6, 0xffffffffffffffac, 0x1, 0x7, 0x0, 0xb0b, 0x9, 0x0, 0x5, 0x5, 0xfffffffffffffffb, 0x4, 0x6, 0x32, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x41, 0xa325, 0x7, 0xffffffffffffff43, 0xa41, 0x5, 0x200000000000000, 0x8001, 0x4, 0x0, 0x81, 0x7, @perf_config_ext={0xfffffffffffffff9, 0xfff}, 0x10, 0x11a, 0xcb, 0x3, 0x6, 0x3, 0x1, 0x0}, r2, 0x2, r3, 0xc) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x2002) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000010000)=@ax25={0x3, {"6693f78681bc51"}, 0x101}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000-0x1000)="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", 0x1000}, {&(0x7f0000011000-0xc6)="6d72e2496d7fb807b0d9d42edfbddf8aa8d11cd4e5807fdac5e3086e00fffe8113a5dc322a16f84979ddbf3d35c2957c114451b105b021a034f3b798bed08a6e10064f3e3e48da589222f1deaea3156863719dcbc1ea468f06e98edd36dfef9c39ac57f8b252fef03f0f73dd238083d343cf581f805ac07e6b28f33ae2551c48b8015a745713f96f7b3625d598cd807fc42ed42c9a104cd8efc61deaf62fe1cea418278060e072715e2aa86c6851ce7efd726adbcdbf7bbef9207fbd8d59c3c4f209f91592da", 0xc6}, {&(0x7f0000005000)="9db37c701c928fcac20c18de23e41f6efcb3831c64288e2ca7a009396751288cbefc73fed5c81890182b3703613e95f8d9808d950fc52239ac4b55cdebe91078f803ebb7e63e26d6c2cf60f91ad247042d8c09bf4ea7cfcc4f48c3ff3af78cbb8b61810b6b8c2706df56f2278f7c1d6ffe12ec792e634b95ed07b2bd7b4909575ca1809d68817cd856551fd2d12d1aff37b4a3763340cb9ccef7023424113b", 0x9f}, {&(0x7f000000d000-0xba)="661ac10d31808156763771b1fee2464494a7cdf2bd80a987bf9cb95565b5499f4262ee26502817c00bef535f0e496e0d07b7d10133a63d62712f88fc11d7d0e3506ec2aeb5d30f3525aaf0a20e5d576fc7ce77cf93631f36a018c865913fdd2e9790e350ed73682bea8fd6d689b8a6a2cf67f4140a188a3613e707de966bbacb84a756b23ffd32b8efefe94f16c417fdb014608c39aa285b85150dc8a62f45e210653d397a9bc521baf04737a2e64f732a4a4d202ab23c247c63", 0xba}, {&(0x7f0000011000-0xdb)="a4abe19007074b8204c15683e2817ff704a5f81699bc07ec9759ab1183acdb8fa10773c1a5c4ad153ddc24a4181501460ada63c645d60d2783ab0148def4942e1e055d9f814f77dcf9071aa97784af66cd0cf7f3374879cbd053f7afe7c077c256d9f97ef76ea14abbb25351143540b7af48b22d64980370522ee1320eb15fd67079549cc21deccc685bbe6632f1c76d1dfcc5ba6007d2ff75351dcdc68ee02ab39726974fed239da2c90c0248e75b25e798ea57a7006dd8a620b5ab6f56392666fd3b21ae1b656225d904f1d5c64d896f9ccfd713206fa4171997", 0xdb}], 0x5, &(0x7f0000011000-0x3a8)=[{0x108, 0x10b, 0x9, "0ad5195f53cb55ad53b38390e4ea1e566b05ba150f2d429160089bd2bfe05d0e990333d888311040b3d42d4e147f567f55bf1c351042d0bf682b2c5285921041eb54c340200dfb9299fe4e541ca804cce78431b02695a6cf28f9cbaf2fd5e8b4e2d5eed1ace8444eb1d486c3a50bf8901af2f512d6492a6f0947eec3f5c2d33aa626a26ee786aa2b1c94c509b0f394d3a8392c200982846bd49d6d2d18e6b22792173b152394c55211dea4d2441617ab2e88de0af73be25e4837e6e61cb00cd375d28089e317f875e33a5b1e71b891869e88d6be3b7fbfc179c8fa80c3f4dd6441dd37ff6fc7ec7dd792aed516c9a6a99df7"}, {0xb8, 0x0, 0x20, "b310d75a6472f3129f7930c6fe1c0c260a322f899ab86a4cc6348097e3895a1a9d91c025d2facf2028b878a447107a682a9a2892415ae6178564c930a2bd7c65d89653306920a96fba6a2c447e39f4f8b4d7f3515092fdbbbbd31d4d8a4586f602f777f732d152dbd9d2cb4b8bbcf789210bc3598db67ed9b334c753732a09a6278af095bfea0cac9350170662f3ff46a19d62dbad996314ab34c069f9b86a22c5f4dbdd829d"}, {0xf0, 0x117, 0x5, "469874db97720ca14c18f94e49c9c57d793a7fd1423fb5ad2e9b2e96cedd28cf2a4ecbff8151b94330958dad33a7f94936e63a0322d4833013a8aa2c8e7553b4d4ba32d4c18cb3b9e532511408079114c69abcecab8c7d22cbca6cd58235933a8af28a094200c316d28f0b1f540d665816218410114d340d27b89835ca71d6b727230d1b7d3b8e1a9e7e4c02502e7723982f1131f937f508e0493a1335cc6b2c4e54e85b0268e05080ea13034af9a7e1c86bafe5c9106826d0d01b2a711559637db147e17f1e6b32d3e65d7bd7e62fa4c78c653fb0e9f4e89b80c23e88fca7e0"}, {0xf8, 0x114, 0x258f, "88b79feeba700f3ecdbfb74dd5122692dc5f0f33c3890caeb8a5ba2fce8bf5c15db6346a21c4dbc1be75d2dc9f59425adf6f6e4d561b6cafbef51d5f2458a117cff5ccbdb2852b7dd6d7f69e3ea0c87aa18263074486a64058ce80d5c313409ce6cc10d0556986dfc4988a04952a20b2bf9ca5a4b4288deac559b1b188868e08080d0a7b6e203b75a6512eae7cd7e59404e0ede0bf8fd10eaed521395c29a8d518955e237de26ab865ad4c5462ccf6d8141bca7a95dc1c8d8a56e805e0c645a4c690c047fbfb7b99a74f9df63a0e7c28307c81d5fcacfe9100095a2b35c802d67f3577"}], 0x3a8, 0x4000}, 0x40000) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f, 0x0}, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x4, &(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7fff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f000000c000+0xa57)=[{&(0x7f0000010000)=""/238, 0xee}, {&(0x7f0000010000)=""/6, 0x6}, {&(0x7f0000007000-0x15)=""/21, 0x15}, {&(0x7f000000e000-0x9e)=""/158, 0x9e}, {&(0x7f0000010000)=""/184, 0xb8}], 0x5, 0x0, 0x0, 0x8}, 0x43) 2018/01/22 22:48:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x40000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) sendmsg$kcm(r3, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006db000-0x10)=[{&(0x7f00009c5000)="fc2320baff53b998724f", 0xa}], 0x1, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:48:33 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f63000-0x2c)={0xf, 0x1, 0x81, 0x7, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000480000-0x2c)={0x1, 0xfe00000000000000, 0xfffffffffffffffe, 0x1, 0x8, r0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:33 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000885000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mkdir(&(0x7f0000bdd000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mkdir(&(0x7f0000ff9000-0x8)='./file0\x00', 0x5) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000029f000-0x10)={&(0x7f0000e25000)='.', 0x0, 0x10}, 0x10) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="") bpf$PROG_LOAD(0x5, &(0x7f0000eae000)={0x0, 0x17, &(0x7f0000f69000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, [@generic={0xf1e8, 0x3, 0x3, 0x2}, @jmp={0x5, 0x0, 0x5, 0x0, 0x3, 0xfffffffe, 0x1}, @ldst={0x1, 0x0, 0x0, 0x2, 0xa, 0x106, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x17}, @map={0x18, 0x5d8d2927a758e351, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x40, 0x0, 0x0, 0x80}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0xa, 0x3, 0x0, 0xfffffff8, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006a9000)='GPL\x00', 0xfffffffffffffffe, 0x28, &(0x7f0000142000)=""/40, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e04000-0xc)={0x0, 0x8000, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003d6000-0x20)={r0, &(0x7f0000222000)="68e77650a1f055ca36ca2c39fcaafcdb3853b993a2e656e7ce5dff1bf322097bd80f1143dead563aa664363fd64dad2d6600072d21e5ceb2057998e270b8936808d855f98597c2b80571aae683058f596b135c70d00b106e15dcf3dd09c03dfa7ce20aa400fe07113cf8c6445016b2b3814374f41bf103f1466ff5b528bb17a40110c707406cc33e35c948a381ddd862be7696a9000ec15f17b32c042fb699d36653d3e92fd65aa06385a1eafc22399fb6d941fe8f82f2857ea98a7e8dc36450437806ed08c9272c18bc064dca53756d873e62e2761e2c33dd4e695b569e17134d01c8d8cf594bbaa81f26cd8f9e23d79c5160c3a714f86bce14cfdb931b28407677eb42985abf480a7b22beb2b1d48f7f93c52072cb423f8d05dbffdb70a6715a923f7da7d3633a62b38d279aa7ccec4656730045f420dff94df1ba05bb7798a67d0a48fcf74247f217360c70fae44fe8bff4f01eb240079c9dcd73991de48fc605d898512c50bdf12c53976721c3ec48014fe047e4a673612f4b0b2010a667eba1b1e291b17ea6cab926954fc86b4d94faf73d52a5cf093ba46612f5da51137855c668ac88d396a7137ed0cae62d3ec4eb1c01ca01a2a6285ae9a284217eb89f3c05d37e1f1ce794379505d4cb9baec5cb2452b968e9b8c6bff6875928e8683b4b84399e143fa99d170cbf8eb499b020d51fbce31c22f71a7b25a3f58561df12398f0d2e2b153fb9baab255c6f17b8a6810852977d23683a5221a7bc0ed29b4044ba489bde4b161623d98f26014dbfe71812f52df7552cd48a5e9c9558b9fe288576fdbd44b9c824be3ece019c640b9c1f6a7fecfc907c0525ac9f3148664c375f1096e1747d77d2c8d7c91d95f91ce280997a7fa8141e1bf04747ba719c9cfb5a442e8e9e1f4dd8976e2259ce3d0d68f2ced3c86063831f639c964de3307425e9f37dd4155dd47be68bea188533bc27d5c69674bcf7e9739af0879107e0a920ce8f1d00d113de9eef9e39b837d500fb133020c48211635689edbdc0ec6f9dbf8cd264bf7da71e810e627764318ba6ded1f584485f73575dca1b3c762788ff04f3bf4f933ebc857cbc6621c62e2418b854381f9021b194e9433838e8c0bf5b31ad6f111bbfaa3b25409febfb317b59d9a2273166c7122965807e302d3e159ac0b0f1e14e78b2fe4cfa57ed3ab92f565088481d12b6af87ddf499d1e92adcdb83876202d9ac449af828e45f5106d7e6e0fd80826123b30b7cadc8b239c40754af21fd414ee2e376d1a818e1ef875de3f26e5a8922ae7d189ac95274ddd066e48a723acbca0ba7559a556f0c903232193419da1130151cfa7248592408fc14f9c2006d18c3c479e915c73257a954f328aa70aed702a745740deafabf4a5e9ec0a2adf6c2d14228db1c7d1f3c862c390397b7ca25098e87e2c2e8205851b54503fca53aa10d1cf61b6adb9ae522a3664ceb21f5895135e4e5e0665eea4345e7c354be27b63fac0945cb7e490d04846f852655ff2879057870fa1bc7f813e399b7a55ddbc545a671b04072400ce5c7ee356fe06cd4fe716fcc79729e4c729c984290e096774927f669418919f64001e3835c8cdafa7ffd157eed19d0a16e23a1172a9b451b61ad3aca2f563cefb48783ee6cc1162a39a40fb7013044ae39a9858568686b18cddb77a2d6d897541042dc0204f4f127c75b88ad7b47f5a155f77f6a7945afbc85ae8ceec34a1277b90119f7795b7bedc0d8e295da5c0fecc945f1ef83ee9e3c7521f41d0c7c0c538d886c07b37181be2235c6483fb8136d20b6a05eed8a349e3a676302c94dd239dd84726cd8c33cae5d05056ab55b632bed034c861a7a3ff65a641382d47ea016221846e2d784dfeb38500f5fcfb93c0af973212e12f8babea62123fa7e5d922c299e8a78889ae22325b9fdce7a5bafb6346dc7f3282f2fff13baf7eb89e094657b97b45096c8ff2698fbbcdfad79c202b6005c1430cb9df6ba2a393abf8c04cbd3ea7c7bb951ccace374d6a04aad866a2dca21449f5ea365a2eba25bb2581d7f6769ffd60eb0867dce7d63549670a9807eed1d5f8966f7cbd30cf580d560a646a82cdd5f67f9c711e039b9099c8bfc4c3cc156c818779cc9cfa44fb43df23efe732628e45ddd78c0ebf33a8ee65ff0ea24f36cf679ee3c4bc9ca8a609dafc5a49f53cfd578c89c65b45762d54b2371da35f27e346d46db0072d7ee1a32e7b30c80e12bf7f6c951419da0d9216ccf3dea74c1d9e890cd47b12e612c2cddeff5c2363277b9e5dc1dc44d2d04e6e29fb6e3e26fa2861ec33bf03f1cd468aa1541d2599ab9b2151eb88134f7a0d752e7cbd7aa635b080fbd7e3ed3a141875ef686c6872585836a2ff417fb329a3356878518ae6da122d895171252542416138aba6b311cff91240b33a1d612b81ccd50a5901c00ab8fb7a528d0a5c5e6a5ddb066e98262707aeb646177c8e98be299a60115694a4308fbad1529be1b03e85fd87bb1d3bfafc3892fa2d56edf5b50e482a178a7f9ac914dc9f5469c629610677eb3012d00f571eb6b1604a6517706a892511a9c1ebd491a278522134045251f5e9b2bdc4ee9f88fe8339cd8546cc97741d47c5272d0afe69506c76392bde59d7923cb72e0c88d59118c6ae6f4a96be5f15c1678d79165441a7b572bb030cd34b5d9936854dc7a4a5b7199f645878ac30d402fd5a621d42d541413e5487a7455f2fdedf0f145328deea9b78fe30110409a00803aa954977b24ee9a381f2d1991e8b3afb639e52abcbbb93dcc4f239e72c241efd9f91028c0540b465ccdfd41fc61b52128d0514158b6cbc1cb61a4931e9fb31de9de76a046895a1ba101234b6f9d71d4ffe6c5fd59c859f89d95bc4e96e643a87bf5034f212d9545c1103a0ea9020208e1a7d0bb42d446c4c3ffb72d8011ff32ef4b5f7fd8e337ea119cd24d664fd9f947797d2542e239665bcc49e2b11caad7ec3217026f2cb203402808a9bbb64047a37b562e8c5e55f1bb9d20a4448e6447bedfd7427b965c56347055461aaa95fb6948ad092ee07f2faf8d857bf1a6900e86e78849c1255be370e55fb972771ac110019d189d7e96b1b3be6ae74393dc72aec9d9d500d49fd718bb0fdf00365d37b2b162397499e83bc73c0510b947cc961e58bf04edf8acf859a0b7ceb3b4949a8992ab254678d5403dfca55029c839608483d960fed6f59f630ce9028aa5663a426f61e0d03aa1564e3c357ad2f5b52041a1089e9271daab4dc1abcfd9515274c47b86285b54cf6b57792d085f4f931e088c3687606aa4ec89aaa494dee7fb819460c54be4395bffd39c7f6bf4676442448a8178d2570bf7815fb5a9bb2cce7e969cf6a131120120e29c78ed2c5d2ee7414f0ca4f782a5f15452ae8823f8909147b450c3ad929a03a8ac76fdd96bc531192691c731b303936ff5b3a5d98cd26c5d6fdf1831f4c13437ddaed7fb46f46c33e1b084ada446fa4471a40760665f4f53775633e68d3e85ccc227f4d05c4dd50f4416a654eff114ebf80a39c592db35eafad30a5f5e91a23ee12a7bdcf4e36a41aa67d87a5a8cbb89b871fb4227b52951cab6664ea88e8582651d2a9d8a25a0e49607dd04bed4da757b56c76286a46c5927cbc45a4baea7fb71601e921a402b6dd4a3467d669a2b3955bb2a6a1471bbef59cd8e3e2c2b6f4e2e3dc3349204e55f0b010bd53f54fd01f7e7ef09663c64280987db402c50a88d3eae4c90fed449739aec17cec657c2301daa22ef2e650f8e110b4f783e4669f10b7f2e99222a80dca73428a7e57caca07af9dc4db2650cab974cd4a96a195f5fb9d764c18463be9f74714f44e3f7025c40876a8d3b8e97e78a0f3ce2029602976415e996c5ae1d2e2bb9d2c943e473f52109419f6557b61ebc4d4586d41fa0a17073fbe055a1621c7244942fbb4102889d9b9cf3f6b6f46bdec20557100c407af39fb58e1f9964f22ba0b73bed80a74092441d61fac2d85146d07c77edf99c177b8b0f0f2f1cc3c5192cb8bc06440847b23f13d227b5c9be19faeabf52a7d828dea5e4f2a375f53fc8bacc6534cb8f7c3730c8699bcc4754c1ebd1467695a3393771bae4bf867d0530a81a4c1bd79d6a390e879de37399c5f9c2476b9d32af3c5d250971834c6e9cc5986bb91c2acf1396a05e1694a3bfe0a2f2186102e54f481fe6ee44b2f5a9972d101f2cb5629bbe156392908f02fa5b9516a3614604da9ed52db3c7bc23cfe7f42e07bf88f4ea5445ed38e12756f6d27eef676464478c1f6c1fe2ad659771ddb0837ff88a678e9555154d88b2c2fed1fc8a7588f1ef79df367596e3e762ead51b626fa99d0a50b11efb001bed6eeddb495e87447a724c6968871479aed0d11c68ec256b6801e49421b551a1eb6406be98238b174ea982e9722e1b08b691f67425f274454c0e30919ad9e70ba8ccc6c0f52f0874f4b94ef49961ce528e3bb1de5b9ff0901a500b1e90fed441892be0a5d1f50265fbc2d30eca57a0a2dd0fe06e69403fad06c96c04f7878f1ee23e3bc86a54d798e58c79fd5159d5f01a7903cae2adc858b6ffe646300fef5480161db31e08514b7d5eefda6c61f49065d9759447ade46ab90935f749f71de12dccb2e0f243a64505f1e6f6d474865b0ca8339d07a6964ce010e80719496d951371430829852dea12e9c7486cb9d6d2eb716173434bce5980f44cb966a003d2717e4a74e558457240a0a2b5c70892c5ca0b9d19951c27cb28ed686e72aa267ad164ef8d6aad73f98b09a354081d95a6424d8179022d534659503120840f2111beaafcd5372a4985528c8823304f6806a50cbff260ac6bf5f59bfae038b7c2c915678df7aed716dd89b76786aa9f0d035d4cf1fad189b109aa030a854ede2ac858a7cdfa6853009254dff24aa9dc7a3394d87d048237b90b637408b02e19c370bd61cdc5b6b4f43eed59391eb8ebf3aedafe1c4e5b39556d231ac828e8f4ffd703ff9e6f578f19829c6845931d5369a02e9b6877795efdc370d5047c96328a1bfecb88d59020089931305808ed078e1f8bbc08701948b2e34caea7dcacff4a66d4e5ccf789e6ad145d5a9321e71a67c0f640653ea3ec17ce672bf4e7a300eab91cc0de1b08fc808b12b50dd48e55578b114241a011e9a6fd601a9ef86a56a54768411e7d0377b64536d23068961bf20874a8801838a7d4e78fa33da71f316b567592e80850e8f1e667410562674c307199e683f6e4d4437ede6d4c893bfb41f868640a891d5da100b32ded7cb469e6e0594e1cf3ecdd984ca085708c2491e722ff5a9973348aabadc4b268a212fd6c52ac6e402964a6440e8ff878c91c8c2c7cdabba4ed435d9f512ff62993808897dde6e46d08af963c1f4b086c3d1bac724cdf6a64d3cb51f6e24fe9d356d66c23a59402966b835878be9918778917dc5b0e36a86f27796a942f413c88143ea090af40497a14a46e50671e9252dc1904fb948ca92158824a321dbf4d21c85c295bf6614f5de5c29f48619bfbbd261efbeb6afd544b6b253fd3b8e727620bb1412890b8cab561c9d2d13639828c970899ee6387bf1d66707e191487325805afb1f7356212ab7d2477b31ad4cfaf770c8ec602d58873eda458cdce8781c254a6d0a28345eadd0db771a3fa50e44d718bd67ba58b5624531d3662ebd828a9a1db8d988c2fbf4cf91f9f80a049bf92a159d5c681b93965ef017a84cdc6f77f23692a8f89c9cbb57577f56749543a7c7871ab50ef85b4dfd65baf2991ff3e53161995e006255c6ee70a855c", &(0x7f0000c3b000)="6f99", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:48:33 executing program 3: socketpair(0x1, 0x6, 0x20, &(0x7f00001c2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000098000-0x20)={r0, &(0x7f0000000000)="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", &(0x7f00009fb000-0x6a)="1fb8776bfcc65f44326fa7f027e654a47ff95e122cdddb8685bf7b1364c8b413530fd3f6a09ca3626dd76580769321329bcb41ae7e48b86063560686cf09ccabfbeaebf6956c7ba88d83b982decc556dfffd4ca946c36300691c839f10a1e76c00f31a3d88f7132fb7be", 0x0}, 0x20) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f6000)={0xf, 0x3, 0x6, 0x1c, 0x0, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x5, 0xd, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/22 22:48:33 executing program 1: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b6f000)={&(0x7f0000f2e000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f2f000-0x48)={0x1, 0x6, &(0x7f0000cfb000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffff6c}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f2f000-0x4)='GPL\x00', 0x7, 0xa, &(0x7f0000298000)=""/10, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2e000)={0xffffffffffffffff, r2}) 2018/01/22 22:48:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() 2018/01/22 22:48:33 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cc4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000a2e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000834000-0x48)={0x9, 0x5, &(0x7f0000b00000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003e2000)='syzkaller\x00', 0xfff, 0xd6, &(0x7f00000a6000)=""/214, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x80a, 0x7, &(0x7f00000c4000-0x7)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000870000)={&(0x7f0000441000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x0, &(0x7f0000dfd000)="") socketpair(0xe, 0x5, 0xbc, &(0x7f0000e86000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000522000)={r4, &(0x7f0000ab7000-0x18)="dd6a5e3d5e427b609b59f8daad7a1d1216d17db303546c54", &(0x7f0000013000-0xcd)=""/205}, 0x18) r6 = getpid() perf_event_open(&(0x7f0000524000-0x78)={0x7, 0x78, 0x1, 0x9, 0x0, 0x7, 0x0, 0xea51, 0x23b0, 0x0, 0x80000005, 0x2, 0x400, 0x8, 0x6, 0x0, 0x6, 0x8001, 0x81, 0x2, 0x8, 0x6, 0x81a, 0x401, 0x40, 0x5, 0xc00000000000, 0x90, 0x273, 0x80000001, 0x1, 0x80000001, 0xffffffffffffffff, 0x80, 0x3, 0x8647, 0x5b, 0x3, 0x0, 0x40, 0x2, @perf_bp={&(0x7f000048e000)=0x0, 0xc}, 0x0, 0x2, 0x1, 0x7, 0xeb4, 0x1, 0x22, 0x0}, r6, 0x1, r5, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e10000)={r2, 0x0, 0x5c, 0x7b, &(0x7f00003d7000)="4107d642f54ecf950ce77a7e2e00a9e16d1d25e27c8a757faf7cc2326f6b12172a4af4b26998e615c2ce7ddc1aec871b9546d29535fd9c321defaa3d566c3d69b42f2757a1470acb832b69e242c44468d6bd2d9a3dcd5c3eb3bd6327", &(0x7f0000758000-0x7b)=""/123, 0x1, 0x9}, 0x28) 2018/01/22 22:48:33 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xc, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x49}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x6e1b, 0x33, &(0x7f0000007000-0x33)=""/51, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xc0000, 0x7, &(0x7f0000007000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002000)={r3, r4}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf01, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x4a, &(0x7f0000006000)=""/74, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:33 executing program 0: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0xe23, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x2}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 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) 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) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000bc8000)={&(0x7f0000f29000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x1}}, 0x26, &(0x7f0000f29000-0x90)=[{&(0x7f0000342000)="ba936b49a1e19d86ab9d1c6573e79572026758e3e07ad2cff8ea083cc2d791ebd716e862b04289349efeba303190b9cf0d9a47739254a29d3036c0aca0207d7e53ff148c8f283db0569cda1d7caa9e72b12ef25f77a9d46bcfa22c4261086e6429baa21c9c6be95abc289d948b7d1c1ca744538cdfb30d1e970a064b4416", 0x7e}, {&(0x7f0000f2a000-0x33)="8aeac67064e399e5d79530db79b62c33c121b8578fe0daf2ffb99e7bb64f5cc5c074695bfe0082e329b3a7cd32b2726b8d2f88", 0x33}, {&(0x7f0000efd000-0x73)="a632779849dc5f742e27d9673d59c878858eefce04c8957685db654cdf745988a8f7b130b0a393bcbe1d19c418098f426984fcaee222a21ace7177e0ed6c97911bf684d0450eb4fcf90b8221d35d4410828d1948de58043015bfe50e28deb0db613c7e841f8134c967813c51cc135a9cc12c59", 0x73}, {&(0x7f0000f28000)="36a9e59e663eda3cf715c4a86e6715415dfed858be19536672972470fbe32fe5eb4815247fe6fd9b20124df6", 0x2c}, {&(0x7f0000f29000-0x60)="838efc03433dd90e13ef2a50e26aa50ae5129415384e00ebf27b1a4816c3bb3b7fbeee267f205286b1f27451b96743304bc44516a0c275c7fb665fa665d21d365534ba79e56028bad137fb2589168faaca0a8ef996fee2409310b26de28a2991", 0x60}, {&(0x7f0000f28000)="3639fbbb8cf7c601f829ff29e56cd274b385c3cd03c40d57c9275ecebc70049817e87e4e966b2e52e725bb61b66bfaa7d077f45ea29356d31af586832c93745b3204c30f79d06f7242e15ac7a18b4c55a9c4832861655c7ee13397d09e4f0c8451e089bb6deca05ad747aa9589cbfcaeb63726604b94105326f12d59008a2432591d3ebc65daa84a03bddeb99a24a041937b03641b16df04662d", 0x9a}, {&(0x7f0000b8b000)="c0c19c4b7182b684505eefb566da565df4ed4b799be5a4da0167cbcc554c6f463213f27f327cab4b28e25d374e8f225b1f5d3fccf3a62e70c750cef3d25989759cb27adff27299d811d4583295e0299f891c11a389c33f9b25df2c332c16b4654b2233926ebdaf2d59b236160944bda75fa7a1817e11daee8500358314c5994a506c598b1bf3a87d7b3a8a8a4816264b51de8b16a21cca4dbb8a18a89a25bdb46c7c8af92a9b2cd545c83fa7240fc77106f0cfd8363ba7c2accfe77008342edfe414cd2e5372f7662df2f5670ffc1c", 0xcf}, {&(0x7f0000b39000)="d73beb1d9033169665c45aa2d48cf01fbc230f2db7b26df462a439eef7bcc37513c28caae95c46fcc860db6d82e45215091cacf96ee3347cedb6d5b0ae719dfd88f007d50584275636a32b22714e890ca5f47550b04631f803ff320dac70ed2f76484054b990f79f944d677b1939b1a63e8acb9f6cab80b4de1a6fadf482b0150004bf9070e25ab8b523dc2ce3c7f51fb679ed907e8f8536193eaac99e99231f85e9d8f7431c6e7196c732e3277ff9273270852ba8ed4366ced90ab0ea13e2218781534fe24d58c0df7dd1a031b10745e7d918efd6d21ac372a5b3b74b6a5fca8c3b4d99b7cff1d057add6630c3c2aca94c2336ec3a5f8e69a", 0xf9}, {&(0x7f0000f29000-0x98)="9a91fb573605bdf6195335cb6c2117db4e8b486ea61a707759d1f71b2f5449a403e47e5eb66501d1a7f4788e38ad4a29c087848c92fc1d2b3ea1c46aec27c22ba8d53e6a8209785017cb4c8b05e235005126b8f6dca72fddccd2ecbf6e28d02786b06df18986a4d7375f51038a573f068d2cebdb22e99ebd4dd6582e7107bcadb4b40a5aa0aaa3d2d8517b66ea2f6f91ce2198b78910ee5f", 0x98}], 0x9, &(0x7f0000869000)=[{0x98, 0x10f, 0x5, "8884dddc9019559b313500daa154bc00b9235241674bedce61e14d7c76e015c0584ea66364f3d493215a64243b7feda0081d5abc4255900827743dcf030646da270bfed97efdcd883c68a74cede6fa141454360aaebea8dc6eb1b96ef9280dab3438f16ead24b684a4d4b23f4781616a5c17be00a2f1f1a712bb61a4891ff4f6b4d09b"}, {0x295, 0x0, 0x20000000000004, "4079cc033f003f9d1902f7c22b4e3fcb049c46d5f349d03c905afb4735d1b0fc6eb726c8690ac94842fa2961a414"}, {0xd8, 0x114, 0x200, "4742d37d1f403811cb9a048af28113037ba1ef78860c46e5b91636339cf4ec0fc2bdd1b7540f8dd84fc507511798a00c8e57119f8c8f9415b6cd64bf2ef220a43be6847bac05352a425fdab695314ecabf909edc86ef90d140e80968343c8bf30d8a7899004ef8fc2abf302f054329137af3d953b1ca467ff334107d350022b1620c0af6b8f2cc54391f8585f0a997fd9d83b76034acc3ba5e7dc247f87cb504d5f019619a59a6b25ff7e6b6e4230450cfab37d8f4b7ff970860df3bfc497007e8"}, {0xa8, 0x119, 0x0, "99a96b1b06309f2b69ce44eaca1f11d179daa20c7cc7e496b9f59a12e5c4eb363577f49d69d72155537e3b8ea715c1ecf2358a21a497cd429708be84e434176b4cc69aace8b9a6c5a189e22012e00543283c383cabd48bff2e8175a43784867e80225b5f1f94e5012853c0cc5fa5a39c510d344d98f133474eee46bc6d60e8a28dd2e7ff19a754a9d70e0150dc6d89936264"}, {0x38, 0x111, 0xfffffffffffffff7, "acdea899177b70f1e940a717e41943a320d14ea5261a5f75d4f83512ab6363a029de3f86"}], 0x290, 0x4000000}, 0xfffffffffffffffd) 2018/01/22 22:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bf8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd7000-0x38)={&(0x7f00009ba000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, 0xd, &(0x7f00001bb000)=[{&(0x7f0000e3d000)=""/48, 0x30}], 0x1, &(0x7f0000581000)=""/196, 0xc4, 0x48000000000000}, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffff) 2018/01/22 22:48:33 executing program 3: socketpair(0xf, 0x3, 0x7, &(0x7f00002c7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f000050c000-0x8)='./file0\x00', &(0x7f0000424000)='hugetlbfs\x00', 0x1008000, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000565000)={&(0x7f00004c0000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000769000-0x4)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000073a000)={r2, 0x7, 0x1, 0x401, &(0x7f0000a7f000-0x8)=[0x0, 0x0], 0x2}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e4b000)={&(0x7f00004f8000)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$kcm(r2, &(0x7f00000fc000)={0x0, 0x0, &(0x7f0000809000-0x30)=[{&(0x7f0000b3d000)='M', 0x1}, {&(0x7f000053f000-0xe9)="4f2f092e732e19ea5fea469e05fd1b8004f52e0eb7fb108f62636e4bb43a82f7ac5b4badcb2b6351f1ddb1e2cccf722b24a7ae3e6274d92cf405d1f2f2ba04169d28cbb46ecb54ad3c78c20eb9f1194c52fd4d10ca16e7a13ef3146b5166ef7796e4f46ced438403ccbc329ec5d142a2769a15625b525cdee215513ee83a1fb0cebe5d4a28405358d87ac2be5d2b6b63da5f851904cc4d1ebce3d1fe0abb1c5513f57e1bc180bbdc9c0c90961d1120a1966951c8c115c774c634972a85d68594e46c228d339b62ec03e1439a6274aab7783a41200611ad0537a876050528c8a2b18d2ec3e21d89c2a7", 0xe9}, {&(0x7f0000413000)="", 0x0}], 0x3, &(0x7f0000d1d000-0x1238)=[{0xd8, 0x11f, 0x9, "061749e14e7d83630c5a989e553c98d7d372bf16e715ca05932655616710b9e2a4c4e248308d9f7c139854a8de70a26b1a3414c0b0793262021945ec971c854e7bbe50a167eab3e09b0f1b341c50b4e94c5500a14627fb324d38f0c077a826847f90f27a746113fb54f6dd33bc253b8472b37ed1771dd3c86ea389e8400e0673b9bb4802cec9a9e5007ff5002e053a5026a8fd577420d1890846e9601e012d699502320ff3a4f5aa58bfb780cde39c3714dc0e38d8d1459b59d802f9c0584f901f9320c11f83201a"}, {0xf0, 0x10a, 0x3da2, "8f43a9380eb8e157c5c017b39471379c90428d20dbd2694b04635e2eedcb4ab19da2fbccadae9d5ca163d21c10e0baee0f814e8977c875556e00a0a5338e50f29e3f534a7a99078682855035619367ccbf4b425eaca9b19177993a73b4d16795d574b01721a3096a1d053de839babbd7444973984a8833041e46a7e74dc09d70b2547cc9eb3e25638f7eced3ac40473f4c2416b3522e1ecf2ea43713e1f460c6299c96f3015228e087519ed6639030b443ed46f4924a3727a382df9faec119f4c084aefb9ea7c0b59cd08ffd6220bf662d12ead65b433771e917150ad4f6"}, {0x1010, 0x104, 0x5, "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"}, {0x60, 0x10a, 0x8, "490a416a85dbf0dbb67ace2066976ae30618277953321094241df5ca3f03bd45a8892fbf3a1ebf7b7a569445d30479fcbdee65bed3ed412d37d28a130c2bd277d6581a6c2ac3d03f112936da"}], 0x1238, 0x4000}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e65000)={&(0x7f0000e8c000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") recvmsg(r2, &(0x7f000099a000-0x38)={&(0x7f00004fd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00005c6000)=[{&(0x7f0000c48000-0x76)=""/190, 0xbe}, {&(0x7f00008d2000-0x79)=""/121, 0x79}, {&(0x7f0000919000-0xfe)=""/254, 0xfe}, {&(0x7f0000568000)=""/124, 0x7c}, {&(0x7f0000647000-0x7)=""/7, 0x7}, {&(0x7f000029a000)=""/4096, 0x1000}, {&(0x7f0000f3f000)=""/196, 0xc4}, {&(0x7f0000f7a000-0x26)=""/38, 0x26}], 0x8, &(0x7f0000111000)=""/221, 0xdd, 0xffff}, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fe9000-0x28)={r0, 0x0, 0xeb, 0xa4, &(0x7f0000df5000)="5b73e78cd256552c27bf4ff6506ccc39308d2b68e7af37279bd257b625b35dd53837d4d7a25709cecb8879615214624f1886b55b80a7155d2826eff889d5039a67571bda8c12f7a424350d5d43a4472c9aba54f89ddbb60565662e0672f606736e6cd034795ef858b2264b6ed28e8d551c292fc87a97106559d274b8cce629de1a6560747a87278b44309e241b0a1e23daeb7f71f556f7c0cadb7e826bd92798091c4bb0c4c03f7e54d9d591d274d6429f651b60b55d96742eb33303295c1be976795575c278d327119141545c4e8e33b49e7113240fb3844d94ee0d42bb557bd0237b8a600b607e33e89d", &(0x7f0000103000-0xa4)=""/164, 0x3, 0x9}, 0x28) mkdir(&(0x7f0000016000-0x1)='.', 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008cf000-0xc)={&(0x7f0000668000)='.', r1}, 0xc) 2018/01/22 22:48:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0xb, 0x6, 0x3, &(0x7f0000d29000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000085e000-0x38)={&(0x7f00000a6000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000018b000-0x90)=[{&(0x7f0000def000)=""/10, 0xa}, {&(0x7f0000725000-0xd6)=""/214, 0xd6}, {&(0x7f0000c07000-0x26)=""/38, 0x26}, {&(0x7f000085f000-0x6b)=""/107, 0x6b}, {&(0x7f000083f000-0x32)=""/50, 0x32}, {&(0x7f0000277000-0x18)=""/24, 0x18}, {&(0x7f00001f8000)=""/199, 0xc7}, {&(0x7f0000930000-0x61)=""/97, 0x61}, {&(0x7f0000080000)=""/0, 0x0}], 0x9, &(0x7f000056a000-0x67)=""/103, 0x67, 0x5}, 0x0) close(r0) 2018/01/22 22:48:33 executing program 7: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002b5000)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f58000-0x38)={0x0, 0x0, &(0x7f0000f57000)=[{&(0x7f00001b6000)="", 0x0}, {&(0x7f0000f58000-0x6a)="5c1789194d3471a3dc6dd4e54f673978604265ba24c2f63d4fb6c87e8c061224a196cde0cb63e7e20755e33304b3b105ae8e67ba7af273b1534e1dbde67172003068b7d2e5d54abc25aaaa7f2c4ed5dedc4af4fc097abd1a493da4ead88c580cc4437f5b058ceccb5a96", 0x6a}, {&(0x7f0000c76000-0xb1)="1446208b3c87fce6378cc667ab96e0452946051d55c5289eaa04f45b9e7cf59ff986acdb34d7b8273308cff28f72461cc66b7eb5d16adecf8488ae09e3ee2aeb6880b6eefe9c20ad345ad42d8e1ff345821728be4bc6b04ee0db3ae5110b82d76bb9825acf0e9308ba543dee815ce599b56dcf60ecf14a22733aa8feb9b49ebd61c3ff90fb1c5b7bc627933abb1ed698e92a64a4f60cd1cc2fcb41e2e2d243d119ac3de10cc0940cacffef4fe4ae7a3285", 0xb1}], 0x3, &(0x7f0000f57000)=[{0x88, 0x29, 0x7f, "b49eed271840faa23354b10d285a60a8bd00ae7518d93d09c24548d778fba9f662073d766d2ca8d50843bcb0ed583e66947475f87d4b8b3dc0121b7dd704c094ad3e9ad261deaa962e191e84360c43f06b2bdc96612c02371136d01a137a82376444a6d7014541116d47f4aa847327ec90e0eb287c8c9b38"}, {0x1010, 0x11b, 0x5e1e, "f7bc50dc7770d08059ccc1dd058b076394ca3d85475590fb9fd230cd7193469b1042f6aed2f3eb83e8a08d8901f237cf7c726570e27df7c2b1356c8d957fbeff8c0b84ab682f7b42bbe0f1bce2f534b3aa94b16f3be72aa6c3e4aba81836f28a725b96582d38f742a49b41f4947c11261fa696ae349f0420635f1bdaa6dc2fe8a50c5b092c94ff34f41e0df625c51b3a00d1919e2436462f451391732ef571edf9d32ca160619149de6805e3aa4a537c0f0f80a4fe16a77c005cd1c42bc1fcd79150e5b4b14ab8d0237c9046efb594e25d4833c8adecf08736631d7e2bb31e1374aa116639d2e65f5781206a5181807290e64c243e9f807da2a9ab2928cc6765289141d21901ddf55783e1b4bc8af8472ea8d096fc03ac577c3f034da36c379e44daf3848b65ab55243d7d35c2cd31c291af3b7c5aae28c33b0fd49658f481a9159938d1ef974f62a080b9f43b9f63ac2977730461562e186269144c90108354a6f017c898f933f15611c487e3fd47fe0d4ac750da880806d6ad56963183fe6d0bb85b037d948cf66b85d35682a596e487636e1f08bd8f1b9070e5358960813a1199bbbc03c92c530111425db511d74331caecd9de416d52ddea1405d3fa2e01f6429527a33fb9144945f6a68ad1287500f65396f86d5f3184c16ab75e30af3716b2f941f0074c99443612929604f127d5b9f3e9df357bddc25fbe96d77d29567ad4a3fc1197dde611161fa4a77357a5253aacbeaa1ec272a2951db3159a348f7548c755cc09469cc3a71c9aaed06f6eaf7aaa0e9705e7e2ba68e45436070e4330d8a3e601ced514541cfbfc13e58fbade236fba53de62e677fba6a417e90c5a697953ea7432d787e4234619d79873171fe3755e1e28f5d2c387df361a2999574003f89943c60bf0a66436578868527be070293d8175573e2bd71268d541a422ef0b0ed64e84004bfb812cc82abe132ccec308f7a42e6fef37acba5b93a79b4a9fc7231912d68412ed1edea881e5204da88cf0c9c6a7601c7464209d83b9bacd815c00802af8a1544f92b8907d7a6aaf08a7511e77373792acd6aa418708f2eafa025b534a707e5945c84369e12bf93965fb78a213b914de43e3da4a65a44be9f50bee5e0963eee5ef32db0d68aa7d92d8a9117441bd917c00e026474ecde3e319c1e0e4e07e653f63dad235d5b67a9f297cfde286824c78beff4623c97a4ab74b1ff688bc31d3ba6958af622e10303b033a1050ee218953c7e871e9860f36b7f1136700c3c97d1a1041bca1034ceb2a077c8053476b8a47007bfa8f4b0a126714184218d5d0d8f8bfe5cb4e0738edcd996310702d7c9d63b40fcdbcd8ae12ba1ce58ba0f1d71fc600fc349d59dba6a8946618fda21adc5bc044b4102c80522b0603906e5e539ecba248baa342199e4130ef7b093dba1331c434c841f1feb47c48c46455e7a38a38a4ef335f525e4c23b5e6db3a95b7c35c4459cd16630f2df07bfb221be1cdce5d233989641c8d194ce048a2e7cc699473a759ea3a3d17e19345d2ea017b8d57d5b31372bd4c3ff4b89d0caabf195c5c279e2271aab3ff0cf573cc790e7a64695d8edda3ee97211f70f1f8dea0a67ea47650870cc5fd63a0a684ca8fdd5934bd4dfbe38320b9f57de6329c21ff05abab3882f495f2a9128f1b03ab6381211d80de63fb780d75dbc5f08a83d395f738b64ff3658ae23814935647ed4d85a204048286fa29a5554bc5329d9243a9c8e7a9e34ddf324ec6f232e7ac8c005bc4ad0a83bff79b3d797efc339c2f4111e4b691caa2b4b190e4e63c8d4d3fc5ca8e3e060fb3f0fcf200042a833f51bb08835793c1e55e4bc607eea9ebebd900ed111acab17b23024ffb845dd57d6cc5e9c341ea42c243d60d1ed65b9aa8e0c8cddf6ebde30660ea67b5a8c7ea3b97f06139b22004ac5e54fac63e2aefbbf960f53098b6a1efe28b53d5ad3872f0ec6e8dc88e43ac4069280892e30a157ce057e803956493a92b95746f7af6784f953ed09aeab1be2d212ad1ed9cd997a71380027e6bea0e1355296ba923b1b998008dea036d953edda91f4288c0921010800c90c7cbf220a8a2c8b9f369509691573d3ca62c57cb6af8e3b0b48b03b745059207734601ba240981369ab21d3a642cdf47c74ef50affb986e7488ce6114bde4817e1bcae51b06e03b9c8d1b4d6f05daff2462ba1ba1e80add4a113be4768cbf1ade0a31d94be19fca4a1ad973d5204d7a208ed758af52f342ecf4eb064d90eda243d620c8c8b7de71927bc188c8a24e90687f3a08118cea1db666a2510aea0ecd805c4ebc4f3dfbda6591262e0d59633f6adf4f4fafbbcf8ef62039db36d1307505a96ec66e5cace4496ab30ea5d1ec7235198080ced9366d38c510e3c4a3a97ba5ef2c065d1a0df7611e25577a352d39a5eda9289308500dd6ab6182585120f074e6ccb241c8197b663a7308408ef21b30e6b4142a8b568c51c930fd46120349770647952aeee189da531723553660598b21f7e83aebafc2a492ace21e5c7ad0165472d590677c7fcc20d7d70951f74404f980ca1b63a513bcd5b28fbc43ee252f74aad28b54825022066455cdaac75ba948a876a73f067c397d49443c9525f9b5013713581916daeadcc814c941a1fbfdace2caf413c0dcb00634a65cb50ee77458d02537214c0a2e090ed64616aa8702f9886d0233ea5c49402fe4db9d684441077a66f1efe0cf473c0d81b2032fdcb9144d8afaabcd8ed1bf145d9cb26eba7920f7b0e6cd7fb1c7b543b49d33b9cd16c7ef66cc3259aa5b43cd1107003470332147c826bbcd8d68aa3280911f49fd79691180c8e44892a9a6ebcad645fd7254873feeb6e3d2ad740130b5f6a9ff0cf812222a774d8bf063a7fc91948d46883049c2d92d9d825a64dfbe3662272b2b16ffb860b0325b94fbc541d8ef1a1af3b0b42b8b5447ef344a51df2ba53017a897e4e16182099f8d98d231e8a626db3e8019544ac74f4270275b50ef86fa99927ea461e70ee0878b63a93ddcd2bdc32017c881fdc1d44f5d69db43a3bc37a4335a3e64821d41fe862b59ed8562f531889134d2c44e920e347722b3f505191798d3286029c9f522cdc432324b129fa563a2e9ed0642c91d5ffaa337dd0fdb42d739a339193dc0eb36186a064eaeac014a2955743e94c80cbf3b7161ca7a7a3f9f4f8270f773f64ac3bd92856961d1944f96d82f8fed75c8820d5ca581acb2c8328bd507feb7ed510b6284f4f559a01594ec14287f448534fd0e98ff66c6c1b6fc75e96265e17dab58f5c66206978317a001e3a20a28c9bdc1df7edd9267d1254bda64d84616aac4410d7b4f253da8898ebedf8a1c40639369e0bff5972f1670666078019f266711f712d43d6f4c01daaff6e179f24e8b6043bc3b80472eca01c8299882ad6176e80c332c6b0fe7aa6cc3a7f500efd69fa2109c8fafbb302a50eac139bb7a03551e37a1c066e09a2b12ccaa0a3bb842d0d00daa8c570b9cc48ba31085a4d12a03a5dd563f4994920eb2c7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{0x1010, 0x1bf, 0x6, 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{0x18, 0x115, 0x6b28, "c6"}, {0x78, 0x11b, 0x5, "66f96dca80415451ae727ff76cc7e0025a3d57a7c7097d719270820fabb798099a0ab223ef92c6d43c59b16bff39ed092bc293b9a20592ab9ad9cb089403e2bb1bb876dfa9c59a8151c7fc0226a6432371ebfe0d93aede326bbedef60d37b68d58d8"}, {0xa0, 0x11f, 0x5, "6aab338ca94d0edc39cd9931458d689416904cd38db1f5fb8fccf2875e17fa7af6cb9a496636a77f4bbb912d9017a54ef64293ffa754d26cab29a164c58a6a5afe0251201b4741e85bfd8e7e33c5f2f24a87f1d6d7f24f5b3bc47e8e80b6f710d1d7bdf9a79c3a4e3f2345178787be00eab47ffa1281dc9ad99f2abb29f37e2193779ab4238aeec39e0898"}, {0xd0, 0x195, 0x101, "36e74ca4080b236151d98788eee84486141749f50ecba61ec8e798e4f24165877d7a5e1af84269621b5ea17e5a6702c7e7810011052b5e8e53cfdfddce3cb79c7c53678c77b918602773f31c69ca19d6e7c45151246ab2fa5d256b0d3c9f978beaca67af5b345438736401ab393609c11e5b997cdeaee876cd872f6e297f222c832bc5f67689a5907492323208787f388cdb0e1cf5f3426153d00bc59d37209f10758a09d1c475b886817efa9deb8502fca3c6782811d8cb8378ea5f94257b"}, {0x38, 0x105, 0x1, "826169f0af0acdbcff4b102ca867e6870d396bb0c94b6603ef024f4b51367dec0c"}, {0xe0, 0x1, 0x400, "daf08a7dd69f8cfce257bd559179c092fb6f6d7dbfd9f05e1804c9af574ee3b56169462594a85e8b62367718843c38882dbc12a5fe0f42cc7558d1d810b8fcde2082e319fa1938ac61257fe9486fe66c3e8c591b529aa731a2b00947d4a9e1c8678adf1fdfbafc6c25562e8f8c5bce96fd237d6cd023a5463aa23d0dbaf9753070aee9df633b984361cc54d8fe9e0e8948c242d51b3351e59adaa363d58a91f7da6c8d77b8d9762cea6b369a6ebcfb275e003f49dd427b2b90f8a531e1da1585e6b4331696d43657dd8eec5bb5fa03"}, {0x40, 0x88, 0x52a, "f408a200246c8187c6d2785df8bca1912cd4f9c607f743b04dbeb5b9b76c5a78f61b9551468ee4352540df59489f30"}], 0x2400, 0x800}, 0x8004) r1 = bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f57000)={r1, 0x50, &(0x7f000003b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f000042f000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x0, 0x0) mkdir(&(0x7f0000279000)='.', 0x8a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:33 executing program 0: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0, 0x0}) sendmsg(r0, &(0x7f00006b4000)={&(0x7f0000e59000)=@l2={0x1f, 0x1, {0x3ff, 0x2, 0x0, 0x4, 0x80000001, 0xf5e9}, 0x0, 0x3}, 0xe, &(0x7f000012a000)=[], 0x0, &(0x7f0000561000)=[{0x40, 0x115, 0x7fffffff, "7bd655adcb4e2b7cc140a9d4cb5c71caf397ef79902d37f903bd3b16cb6c055bd77d8f921b95ec625b"}, {0x78, 0x12b, 0x3, "ea2826f74f3962a8078d1e54e621d9b27de524f2cd0b0a65f4deccb46f5c01acfd79ce3828d17c709656f73db3ff81635047b237f2f8b5e0aca3466e836ff46b48c6e314631bda7e870b733d3bb098f941f1163bdbf2e08d0080c76c21242df08b"}], 0xb8, 0x4004}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x289) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c76000)={&(0x7f000078a000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:48:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80b, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000000000)="7f2ccf16692dbfd924da52aee39097aeacbaedfb729fc2959da0afbc95bb8e82b9413cb5de9950fe375f9e7e0c2738ff67db3c632a4f215a4a7fce042a5bf4a773847aa816f36e2ae4d67ba4cd1c5eb160b7805c7ad94a1c1bc451aba17b08848e532e5d3092ea67b4", &(0x7f0000001000)="3305849ae1cc010e97613275dca332d955dba7b7fccb3571f27b8d17d00ffa30a89d44ebd024aff4b807abbe2925de55df8910588c2f86b54b624e27bf45d8b38fa9e10c34c14992b1c9c0ec19ee1d8eca0b88274a916f97c30db04285abb9ba7d7559163cfc4238e084ae4afde45c816abe2b8eba3a4adbe9181c4ae40a0adef6399d058546999e1b73066e5d3fbcb6413c933d7231e35a0f3af9e9a487162c8a1c7355a840c05580a1ad", 0x3}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r0, &(0x7f0000000000)="2a6ba42356cf7eafeac122e356857b7eff19ecbf9f3da6005bf19ddb2f00604416261d221d990cd217cddcaf96aceca1b372f2bc4581a78156b12d26a79c0f73b7b1c3648e42a7def2f6a71c86d3c295ee961680aad38942207198b9e070cbaf9735704306402601b5de25d0842e17a88e1b15f907fbc5caf33c1b15a8ed12a40b6a76f94d0364436ec5b88faa68c71c1aa9de7877181b3cc7c0b273a1593614ff0a558007d6c754a1062e1fc86ccfa06b23165c"}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mkdir(&(0x7f0000884000-0x8)='./file0\x00', 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00003d2000)=0x8, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008d7000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000058c000-0x4)={r1}) 2018/01/22 22:48:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") mkdir(&(0x7f0000e37000)='./file0\x00', 0x21) 2018/01/22 22:48:33 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x401, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xb97) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000-0x38)={&(0x7f0000008000-0x20)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000004000-0x90)=[{&(0x7f0000002000)="c79de21086e7e24e21faed8a465f673d2f4ac345f9623b", 0x17}, {&(0x7f0000004000)="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0x1000}, {&(0x7f000000a000-0xc3)="3d1c4d4b73dd873faeb624a04553aefba0397c640d0e8081cdb4e972ef0fa24fe3131bac2b9a9772d0f1b2f76bbd0e5673b3bc3f7a14f96158db7ab5f5de2d9cca76cf2de6230dc35ec51fd42b5097eaecaa305f9a0751d9234b37318d95d0fedfa6029e259c117a5d4e44dad0abe3892aad6cfb05197d96b8d15e2a7cf446d0a25003d3eb29d297c8b8c6a23c3c07ca93bc45ca97bc6dcc812ed7508338530de37812f6fddc469366c8c26a5bcb1c286f33c9bbc1feb9216c58f7ba23a4609b9be902", 0xc3}, {&(0x7f0000002000)="86cc7da98f5ccc37175350e4ca19daa0684418427dc97d448a42d27df8ce9872444a02dfca6d5143174348a87de113d90bafa7fa0e75e80b55b400a7ec0f320b36c51700334e8ed2cb628be76267def69a9c38f2cd786df0a005d861d9e1a837073d49e2bd4afbace86884576674755c4f4c2a07c23f9eb3f4069db62e8dd92a0e4d4cdd9766f49033eedb4ce137ef887efdb07acaf766da729100bf013d2d654bbf70ea6b6fb9141f6481b4920b908803b6357eaf093a394503fec7b0cd6e8bb69edef6eab58861738327ef703c0b1e492c3ce67d006b41431b5ac12fa42a4dd1ef7f9cec2bd8dc5f6326c967", 0xed}, 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", 0x1000}, {&(0x7f0000004000-0x44)="00004a2759822f902164e9eff1d36d3b37c125820a33247c495d545601a70240f0a01d89c10bd439f1d06d6069500d02b8a02632ac89b2dafb1a04148e36305cc5b1b514", 0x44}, {&(0x7f0000008000-0xc2)="8ec07c87306ff940927071f4cedf0226b3c2e9382492a233c859d7b06042f0ff26d5dd44ef93de94715664801da28582237ca41b8ba7406fc180533154358dbd7c6f9c68b21603db2a962cd7631d31685f88147246078764cdfb5b836a2669adc2410948b77f4079514171339c319e0d439189976004349d3c118a8088a6316a97057e7404135d0257104e56666541bb47a9a5425e43765a47acdcf2cb4a83053db5e3a643c98bb86c397cac98777887d583f13ac4ddf796af40da6dd97a846784a5", 0xc2}, {&(0x7f000000d000)="45f9363c7660bd751d7e1a63a0c0d7d222387b48ca02f5237101e4bd9cd9780ef53a731020a92d9a79afc770ae8516395299e41e7a8282dcba2e8c7ea3e6f92d6ae217cda8aca88cfcdf49bc11efdf10f601975ab6a1c8e9880ec9e795a19565c670957b66725c6aac5fa8f1bd8e7701c1c7", 0x72}, {&(0x7f000000e000-0x7)="bc8e6ee5c4afbc", 0x7}], 0x9, &(0x7f000000d000)=[{0x70, 0x10d, 0x1, "41f78b46ee46705b30042986abddecbbf8a9f44691843e8a664d5b05654a39c84e03b586298908b4cc48325f420c7d17f4a448077fcc1317acd24264b4df3f4677e8d7232f2cff21672f1024a61893c886b6d156cc09fbb90d"}, {0xf0, 0x107, 0xf52, "dce76d96d8ec360d01497dfa04699c8bdcde78fef51ab5aa4f1ce23d6a15bed10f1fdc0c760b5a43070041d085cc930ff6bba9b9d5cc1db636b768f95fc1b41afbf09025b99d4c90108c283cbcfaa967ae6a2da7ef2988fec2a4e64454c464465ec911927bedb3b7f748b004920035bbd7ffff1d408ab5cb288541b2ef887c69b55843caca16afb6f4752e9d346d50f8b4e522c1a3fd1bf50b81f20dd530b05a7eb017cc48413d74eca597ecb1697f15cd48970ff2ed61aa3e8020845280a4a7d3753db03b2aa0f4f828cd3aa46736a3cc0e8ad748ec4eeae94cecd974f77a5b"}, {0xe0, 0x0, 0x3, "e21a710d15af874d5d6780ef43836baea0f895811255c0f273a87c4fa1b4f09e2e1f2b565c3199117bf5b0276284971235e7b90b8ee925310e480f04748ebabeac1e394eb86c253750da23b61c4db9867e5a887d61be5f5a79c1e76fb972607fc26fd433db6d4c92737765a9aad8116d0822d87d976883e132d1b14d741fbde7b3162b3e8b01daa71b3f2e1195515477ce1ad23d0e49ffbecc22711f244851a4a09436ec62999c13e3f2bc7991865e3b0baf8136188ccb7b36c2dcef2f7bbfdb05ae5defecfe5807263c"}], 0x240, 0x4000004}, 0x40010) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000000e000)={0x3, 0x78, 0x3, 0x0, 0x7fffffff, 0x6512, 0x0, 0x7, 0x20000, 0xc, 0x0, 0x131, 0x6, 0x80, 0x0, 0x7, 0x9, 0xa77f, 0x1, 0x9, 0xd, 0x1df6, 0xfdc8, 0x200, 0x217a6c69, 0x1, 0x5, 0xbc1a, 0x3, 0x8, 0x3, 0x100000000, 0xfffffffffffffb0b, 0x3, 0xd4, 0xbd0b, 0xfffffffffffffffd, 0x10b4, 0x0, 0x1000, 0x4, @perf_config_ext={0x9, 0x2}, 0x40, 0x80000000, 0x7, 0x7, 0x4, 0x6, 0x7ff, 0x0}, r2, 0x6, r1, 0xf) 2018/01/22 22:48:33 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x1e8, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b, 0x0}, 0xfffffffffffffffc) 2018/01/22 22:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x7f, &(0x7f000086c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000048b000-0xc)='*vboxnet1+\\\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/22 22:48:33 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000006000)=@sco={0x1f, {0x5, 0x2, 0x4, 0x100, 0x7, 0xffffffff}}, 0x8, &(0x7f0000004000)=[{&(0x7f0000001000-0x6b)="e7d8bb233ff1947257e293da653fc9c70b1936b6fa8542b9609fa77c24becc0c0ed955bd759dfcd4b9b8e35e1c0bf966f24c83b94214bbc8b3c6f9f990c3a78b5a3eb3b41fa74974fe73670904ac907d7990a8ca14a3495dec6c65b592c5e7fb40a4493b2a3c617e83796f", 0x6b}], 0x1, &(0x7f0000007000-0x2e8)=[{0x90, 0x104, 0xffffffffffff425a, "ff798de93cbe6c8ecd7b79cf2ae676c1a49c54a6eb6f4a7819007f3545f38032d47d62f4988d111f53d93f5e6fabdd5fa6c51d7afb708b7e93a968af39799c0a292dc935b0bb00333f8492d0c7d277e7801fc10992b34108a4d9ca4f02de15211c03376b1025f5f7ecad1cbe1ee850de91c47020c57a6b19a6d13535a11d"}, {0xc8, 0x88, 0x4, "fc8fe322dcf2bb7bd2b4898b709afec91b2213f01431d8a191634fb4ea3dd15dbd411a1132b6fc17c63dba4e53da78ab440a0ed369a0003cc6560fe0f470ceb2888af63ccd0830a8b4cc1b2328a9f9a6890b88471d2240766183f457562240425874b91b15f2de8bc666c673e2663889ac4aeed32e3a098b5acc0b7bc5ed3c2ae49dfc933f967959a36c5cd86880d621f4ad7d2b7fff2cfa9725b669c0b7b184a75db5dca469ef72f5f2f275bdde7aa29c0112e8f2767b5c"}, {0x88, 0x105, 0xffffffff00000001, "415e96f0b2fe5af2f4e2c6673de104a248dd38cd7954d083924da4e7de2a4793df078256b17a8fd3cf8443b23cbdbab1a33406f1c1c66eae8223561e526c637c08c5cec2a3b8396343d49c8d4688902ea354df8b2dd2186d13640d228d13537b5c7907b8c6cc214b87fb4a322fdf0b1995"}, {0x20, 0x0, 0x1, "bff75acde62d7af4ea"}, {0xe8, 0x115, 0x8, "e4f372cef8f148223c2724fdb7020e39705116a27ed41cc5b81be494fed246ff0e65839370d2677b889b207e5740824382133d3b57e87d1d472280d275be7dffd26ff83b47f3b521a3176ad040718582b272260dd44914cf44f41223ce764a766ba39d5a26e0942bd473756ce59e4e46cd00e1f41576a8b861bac4a5f1eebe02b8d899c2052cc114ef2c8b442eb34f5534b85ad3cd2e53fa7115a9776f01971c01dfa97dd8d387b52a2fdc836c5c95620615fc18204f12659786e4e9aaf2afd4b1fbd413b68161d9ecd1816e14fed5cfcdca1b60f576ccc6"}], 0x2e8, 0x20000044}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008000-0x6)={0x0, 0x0}) 2018/01/22 22:48:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000ead000-0x8)='./file1\x00', &(0x7f00005de000)='./file0\x00', &(0x7f00000aa000-0x5)='coda\x00', 0x4021, &(0x7f0000f6d000)="02201dcc8b162268b5aa02103fb1647baa0fa6d796cb60f0eb51f91a9da92a93416c8affbf030fb0b0dc4512dc612ae9f8d9d1654c7bfbf735fd2987876180fc161c1e034774526c1dae6c6bd95577d380bb60029340840b8fddc0c7d5414f6523fb4bbc6a715b4b45af20082de2415e4f8ad69e79015188561eea432474d48bcbe8b8c086bcb71626821383740b621078aac9c1026cc8ac842875d8eba46c0ee816058d9660c53a4550853ce07fefb8ace88b5eca685caa324d9a554505bdec48ee875ef0405b4cdba58c22d7890a2726f7e0cd30") mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') socketpair(0xa, 0x7, 0x800, &(0x7f00005b2000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000088a000)={0x0, 0x0, &(0x7f0000914000-0x30)=[{&(0x7f0000e7b000)="aaa8efeb6d02c08b8d308614f709f42f50a3d9cf5d68f657a3b6bc45fadab968e5e3f6bb68e4ad70579efc3e868d25aa7e555531d56b2c27f45871da76c9589b2f5d63c49557e32029e861c05ff93834d1d2fc4b150a1b2b3bc4f176f7968d18375d0568f7dd8f421c3e2fb96b4325d4c8b002c11e942991e4b879a4a55d60b5bbf0fff02e6f107147c3254e3315b7e5806de2b0d74db252a9f7b2d5ebaee12320c16dd7154898cf36dbc8c71647919195781cbbbcb04470b032ef1eca5cdc8f49669a374d", 0xc5}, {&(0x7f0000d97000)="f6880d7c155376f225dab3cdad99dc84e86926920136711a1b86e6807da1f70eeb49bb8b81bc8c477deb108a7c0bf4982209eb765578601ad46a82e63f218637702070d97de66aa7b502dfb77dd47e1d5d6e285e7066a9997332f7be423c0a266293aaefadeb0469e01d83ce76400491f67cf4a430d317cd", 0x78}, {&(0x7f000050d000)="aa296c2b2bfaf1512d9d507b2f50ab7a4cd5d3eb71ff105db3dfe179d3e1e16b0c168dbe0b14a1c0215aa3e70528faed3ff3f9844195cc6d0fcca181680e999021c7e2e2002b07de5dcbd70e0238a2c17d8ef5309028898d8b653bcde54417d1bde187b77aab2cfd46461b0d2a4287a4e315e5fcd1f5f888efe01f4ebb35bd01cdc6ce1c33423e31675a311f5abe09b70fba8b8c79fc18de26cb20bbe6dd20965a1d05fac154cbfe0f1f871fa81d4646b8e74893282a3b7a396875d3dcb578e7263d4132774ff13341c14ea2325bc3428cfc2bc493f7f9e3a50c6288823375cad78c2b64", 0xe4}], 0x3, 0x0, 0x0, 0x4000000}, 0x4080) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000250000)={0x0, 0x0}) mkdir(&(0x7f0000551000-0x8)='./file1\x00', 0xc8) 2018/01/22 22:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x7fff, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011b000)={0x0, 0x8000, 0x80000001, 0x5ec, 0x8, 0xffffffffffffff9c, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00003fb000-0x2c)={0xf, 0x7f1d, 0x7fff, 0x9, 0x2, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:48:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) recvmsg(0xffffffffffffff9c, &(0x7f0000bbc000)={&(0x7f00009a1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00003cf000)=[{&(0x7f0000e4d000-0x62)=""/98, 0x62}], 0x1, &(0x7f000032d000-0x9f)=""/159, 0x9f, 0x9}, 0x10001) sendmsg$kcm(r2, &(0x7f00009ae000)={0x0, 0x0, &(0x7f000093f000-0x40)=[], 0x4, &(0x7f00004b8000-0x11c0)=[{0xa8, 0x119, 0x5, "4d8e175a61e06b6ed4e25c600eb241c576418517707f43b04091aed1e9e44aea56485ba37a5f61a453e4da0c470d6acf65ffe4d5c3a09676b22cd72ba616b6a7e9f0868e5cf64da845232a6db63eafe187685d99786c58062bb3fe7e7d01e63a0f36d38aa8a6c3b3302520e96bfc573180140fe35b6c97d7d210d648df01a1bb7940e2b63b4e5121b320580b317fd6c07f7088"}, {0x1010, 0x139, 0xd, "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"}, {0xd8, 0x117, 0x7fffffff, "d157a4421edf6810f4fb07e32b55c25dc4e28c1f368686195b32bf4fd79c37b00bc26097a6750c25feca7b6ef96de60894c5f46883ba143a7532dc49b4587f267b48a92ea597bd6199785b83a9aee366f627264aa6375115a83a27ed0bbfb51885ae401e685bfc3c9b56be6bc0e0747e01eee812c738fbfc64a695d647217eae5441cc51abf9ada28d33f850a566c6da2bd7f99aec3a57da4b8b9a21755b0691ed4582b05685bf8fc288126d82cd998815b76b0e0f9ddc54d3dd5eff2b2eba235aea745605e3"}, {0x30, 0x4114, 0x9, "e8588c77d8e4c72ca0fc2bf2631b6a555e8ee1898348d0f3eb56510b"}], 0xfffffffffffffd63, 0x20000001}, 0x810) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e4f000-0x8)={0x0, 0x0}) 2018/01/22 22:48:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f0000b02000)='./file0\x00', 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000019000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f00003b6000)='./file0\x00', &(0x7f0000b69000)='./file0/bus\x00', &(0x7f0000a8c000)='securityfs\x00', 0x0, &(0x7f000038b000-0x53)="3557e69e235b97c2b88c38699c1fb152f6b4be4f30725d25e32536f79d39448544c58fa605940a00d366675c6e11cfe3ac7288aad2fc03bea1907d7c155dd5b29dabe64057194cdf45839cfe5767268bb10917") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001e4000-0x10)={&(0x7f000087e000-0xc)='./file0/bus\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000762000-0xc)={&(0x7f000055c000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000912000)={&(0x7f0000a38000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/01/22 22:48:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000764000-0x10)={&(0x7f00008a3000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000678000)={r1, 0x0, 0x18, 0x86, &(0x7f0000fb5000)="eb9f9280a77133222931af0244bee46f51e9fbf0447d2f14", &(0x7f00009ed000-0x86)=""/134, 0x80000000, 0x7}, 0x28) sendmsg(r0, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[{&(0x7f00006e4000)="5ce397fdbe2f1de4efb728648b5cce3e33deabb79b9bf414bcc12cb7c3e8dd52eb2b3edaec68480deb20a5e224d883819a7655fb7983cb714c81bd2fc2e39ea7a65aebfff02f15a53392874177f713b521ca79e53a5e8e66afdae0186d041c4dfef4c82303e79a8e631e0d8fdda284f708e00828e74684b38fa2b13b8471671bc0ec01ef72cf305674447dab31e9873c91252e1c95c8741adbb4f955be1887f6331d924af39561a3", 0xa8}, {&(0x7f0000940000-0xe6)="44d7b48cfb6225bf1c9ca6303b804b0cc20a419bd44bb6aa02dff419a9b1cbe0e9ef5d84616bb401652228f1ca1bef30fa1d01ccd1c6bed824bd73347e5b88b435755932ab2f44a5b578ff41268a2a4cb34eaec2ef74e1742ca74ba66ef0fe58164c3fc1b3f86b199b782054df4626dec31bb63e8586505d1f61a58912076af0141518db291c327d78eef4b048eb69f401df7b0a526b4f813b022dc96ccff1db92a330815cbaba8ad2b19419b6f279704241a2b3fc44a339c58b567053e51b8622c042a5898ecad4cf5a46adbaeafc245c00ab7c58affca716e2ecd175503771109af3a75e67", 0xe6}], 0x2, &(0x7f0000714000)=[{0x1010, 0x84, 0x8001, "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"}, {0x50, 0x117, 0x3, "69a80caa93dc30e32132ccd5205db6edb8ea9c174fe887d9181552516d90611ae08fa76812ee1093070ca056b3707d3d9a1a8c9c39406fa4fa21928c42a3d4f8"}, {0x108, 0x1, 0x2, "04b2182f991b28398ff30aee7890dbe630adf2ec2515ddfafee503c7b1c4e82a735235aa66944b207c27d39a9027d3d94f778ed9b94114dc0f6b4b35085100458f14c761b625ef3e0903a4684a782c7623d3e0ad6063590d7f2e829cacb1ecaba9409d35ecfb5c79601285410eea9517c4dbb53b7e8a26ac73b45019d2eb66cacf9d5ebf8c5858f8ee36f54e2a7b9302c281a6281122ca23f7beadc32cba876c927d223e9e167a1ffd9ab28bea10dad130393b9bc63fb3742b8dde717a6c505bc391c8ba4fe435b4750a8f4b4880d35ea019879c9c81ddf598eca37d36395b962b59d00a6df48e38253b9e3510c0f962893043"}], 0x1168, 0x0}, 0x4) 2018/01/22 22:48:33 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000741000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000acb000/0x3000)=nil, 0x3000, 0x5, 0x20053, r0, 0x0) mmap(&(0x7f00002bc000/0x4000)=nil, 0x4000, 0x0, 0x92831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f00002bd000-0x20)=[{&(0x7f0000002000-0x6e)=""/110, 0x6e}, {&(0x7f0000002000-0x34)=""/52, 0x34}], 0x2, 0x0, 0x0, 0xfffffffffffff801}, 0x2020) r1 = gettid() socketpair(0x6, 0x1, 0x9000008001, &(0x7f0000acb000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x46, 0x7, 0x4, 0x9, 0x0, 0x64bc, 0x10400, 0x3, 0x1c7b, 0x4, 0x9, 0x100000001, 0x4, 0x4, 0x4, 0x1ff, 0x6, 0xff, 0xaca7, 0xffffffffffffffe1, 0x3f, 0x9, 0x9, 0x81, 0x800, 0x7fffffff, 0x1, 0x100, 0xc0, 0x9, 0x38, 0x4, 0x8, 0xffffffff, 0x5, 0xde65, 0x0, 0xfff, 0x7, @perf_config_ext={0x1, 0x3e}, 0x20041, 0x92a5, 0x20, 0x0, 0x5, 0x7f, 0x4, 0x0}, r1, 0x52, r2, 0x0) 2018/01/22 22:48:33 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0xff, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000011000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x34f290c6d941e672, 0x300, &(0x7f0000008000)={0x0, 0x0}) 2018/01/22 22:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000677000)={&(0x7f0000183000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000b93000-0x5)='./file0\x00', &(0x7f0000b5e000-0x8)='./file0\x00', &(0x7f0000347000-0x5)='befs\x00', 0x180080, &(0x7f0000589000-0x1c)="015e3178b87c4ff5b1b09d5a4178e1cdd065ed0f080409b25731d78f") perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cb000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000746000)={0x2, 0x78, 0xfff, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x2, 0x800, 0x1, 0x100000000, 0xfffffffffffffffb, 0x1ac4, 0x1, 0x2, 0x1, 0x5e58, 0x81, 0x3, 0x7, 0x3, 0x2, 0x6, 0x9, 0x100, 0xf3, 0x5, 0x5, 0x1ff, 0x81, 0x200, 0xfffffffffffffff9, 0x6, 0xfffffffffffff4e9, 0x9, 0x7, 0x0, 0x1, 0x4, @perf_bp={&(0x7f000067f000)=0x0, 0xc}, 0x41, 0x6, 0x1, 0x7, 0x9, 0x7, 0x400000, 0x0}, 0xffffffffffffffff, 0xb2, 0xffffffffffffffff, 0x5) r5 = perf_event_open(&(0x7f0000972000)={0x7, 0x78, 0xffffffff944db3e0, 0x26, 0x0, 0x3, 0x0, 0x1d7e, 0x20140, 0x2, 0xff, 0x4, 0x0, 0x7, 0x1ff, 0x2, 0x0, 0x200000000000, 0x7, 0x15, 0x8, 0x3, 0xffffffffffff2c03, 0x2, 0x8, 0x5, 0x3, 0x7, 0x1f, 0x10000, 0xffff, 0x85e, 0xf4, 0xf0c, 0x2, 0x401, 0x0, 0x3, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f000060b000)=0x0, 0x5}, 0x0, 0xd62, 0x2, 0x7, 0x8, 0xd89, 0x7, 0x0}, r3, 0x1, r4, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007fd000-0x10)={r5, r0, 0x1, 0x0}, 0x10) sendmsg$kcm(r2, &(0x7f0000d66000-0x38)={0x0, 0x0, &(0x7f0000f51000-0x20)=[{&(0x7f0000235000-0x58)="82edb917b7b4bf5e342b68788de7b87e977f7c5916c1726defcce45d1ba72a9b905d981d8316a2cc5fe699d585b5d7755ba860abbe8808563b32673bda7aaf310d239e128f64daba02f1c897e2ae455650f8fee6334daee57733bb7b49ddda2e8261ae453b672038729ad7ad5dd914194aef30da667e41ea814b", 0x7a}, {&(0x7f000067f000)="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", 0x1000}], 0x2, &(0x7f000002a000-0x60)=[{0x40, 0x0, 0x100, "46b828d6f9ecb03f59b86f1817547ab9db80f4301ccb62e77d0f402b39d5cecc6fc14251ddc8dfaded61b055f39d"}, {0x20, 0x13b, 0x8000000000000, "4feda8485ffd1eb942d5"}], 0x60, 0x4}, 0x8000) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) recvmsg$kcm(r6, &(0x7f00003fa000)={&(0x7f0000d7e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000831000)=[{&(0x7f00001d3000-0xe8)=""/232, 0xe8}, {&(0x7f000086a000-0x30)=""/48, 0x30}, {&(0x7f0000fbf000)=""/17, 0x11}, {&(0x7f0000911000)=""/158, 0x9e}, {&(0x7f0000ff8000)=""/217, 0xd9}, {&(0x7f0000576000-0x7f)=""/127, 0x7f}, {&(0x7f0000ded000-0x21)=""/33, 0x21}], 0x7, &(0x7f0000fa3000-0x1000)=""/4096, 0x1000, 0x0}, 0x40000140) bpf$PROG_LOAD(0x5, &(0x7f000095b000-0x48)={0xf, 0xa, &(0x7f0000468000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x7f}, @jmp={0x5, 0xd23, 0xb, 0x6, 0x0, 0x18, 0xfffffffffffffff0}, @jmp={0x5, 0x2, 0x6, 0x6, 0x7, 0xc, 0xffffffffffffffff}, @generic={0x3, 0xfffffffffffffffc, 0x5, 0x401}, @alu={0x7, 0x3ff, 0x2c16cca762e5c3d9, 0x5, 0x4, 0xfffffff8, 0xffffffffffffffff}], &(0x7f0000524000)='syzkaller\x00', 0x8001, 0x2e, &(0x7f0000402000-0x2e)=""/46, 0x4893f1a3b32f5e9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) 2018/01/22 22:48:33 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000905000-0x18)={r0, &(0x7f0000dff000)="30ac7ecca3fef9b7fbd68c3ce8321137077d5be8e27bf43fae57b8b1d63cd8380ec2d2d2b9e6cd09a605505e50e9d56b44ddef380bcfba77eb6421d357d33bc1847938bc58ca83a20eba2f9ca45a1bc2eb66efb58f8961bd5e5d6186e2f05f420d82d2", &(0x7f0000793000)=""/69}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a5b000)={r0, &(0x7f00009bc000-0x50)="a0e3e16c4f5e4fe5864072c291a3f4ec5759224dc9ce7affd3dfd9bf8fb4fe5f93aed193338f724051d0dbe66f36ee1fd08d5f35f1b5167c93b010aa6fbbcc0fb285318f8cfae997582d5ffcd42b807c", &(0x7f0000461000-0x54)="574b05f2b4d20f0d4c5997323d3c50e10ea75c75948bac514b19c775c7796a9dc439583dfd0d56bdb8e291b07b5a2eaa97a79a2c95360d87b12ec063610e5aea22ea681d9e3c7d7cdf22a38b8f1c9fafe5b625da", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)=""}, 0x10) 2018/01/22 22:48:33 executing program 7: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f5f000)={0x0, 0x0}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000075e000-0x38)={0x0, 0x0, &(0x7f0000ac4000-0x90)=[{&(0x7f0000f60000)="d7a45099a3e4f89d3519f7bd7f04251cf860693b8afe946828", 0x19}, {&(0x7f0000f61000-0x96)="bd31d297178650c0bc076e6745ae473ac0037b287baf9252533b7aa33d1fd7264ae19a0e4fed555e767549e20c1dc020257e7b928565a1e0e10df68578780131076009471a364d0096eccb8752cc3834cc29e0ec28694c0195e4259640e1c3343090507772d08e054b152bb6671a6b1fb07a1cf8a61f02b080a9ef412cc2b52ad288dae792baf3d79b13855e34ad992ccd3fd8c7331c", 0x96}, {&(0x7f0000c0e000-0x18)="21354785544963d38875d18811955de38b690c95ab9ee785", 0x18}, {&(0x7f00005dc000-0x60)="061459081cbe4fb9cc581552156e1cd8de2e3b895963389d779c4246b03de0eeeab66e0c0fc6edd8e356a4d9091711e242890a826ce61b636b367a701cac1d4c93dc032c401e08253c7631a19a912995be4a80aec09f2ffe182e0f326e45bc81", 0x60}, {&(0x7f0000630000)="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", 0x1000}, {&(0x7f00005e4000-0x47)="b6b71fc64790de625fe0bae158fc8a593ce0f002b09fea36d4e119f8097e6cd3c013b60d56e23b8963a46903e53ce6ff1c951025064a675f0d2ca3a23620522ef35d050950c7d8", 0x47}, {&(0x7f0000f61000-0x8b)="7a8691c1e068459ec60734a0843b2dcfc0037703aef831c0cadb77759ef30c2fa64e508c9da16141c80580d2bb5ee07b3cb8f18282919e343d867b82165e2437d173c8129b244dadd028b3e905d2fbd5e8e087ba38164dece60bbe0b294472d0d11abf39ce09ba072de179d2670064a0fc7cf4ed91adad8f5180c974fe7c44af7fb363d0bea6887b123d5f", 0x8b}, {&(0x7f0000a0e000)="d35c8f5cd374c25c3ad4e8ef2a696d9cc3f44100d7a4cf881aed275633c025604dcaeae4f0b548462d21f27b046ba2df9733ba0c1a65c9c8b31a5742a7395ff978f57b0d394d45c1dbf265ffbddc856695f68d767604e2f2a014c02dce448bf10fcef67e2cc95b6110ab0f8b220f75df989301d480f8694cc0f19a5c80648d6295b7c153532aed0fac9556bb54fabce700b6ee873d20df60f849", 0x9a}, {&(0x7f0000f61000-0x48)="186b2645e829c636d037b9ff297863f08e8cba39a89efb6f55a478b0e27decba49b9a48f075959788186809c36c1a84da194f9294e011b1f7a72bc71ade57be83db8dabcae8f6fe2", 0x48}], 0x9, &(0x7f0000aaa000)=[{0x40, 0x88, 0xab87, "a83ab9bbaea385d6bbba5af348c91a139f6f1592bf9f27e903f144418b291fc47edcb99edaf1b7052fad"}, {0x88, 0x29, 0x8, "06fe273646ad08903334ff19a470eea921a6a16337f5ae34778ab3860601442b45e48e89673af6983215facdd04c086b146af9f427185848d49bc1acc26dd5e2f75673c89435e37ab76f3135a5d4dfe46adf4ab8f44640fa2a23517b1761bc8aeceef3a14456da8dfae26937d44d033b54d377013e4b76"}, {0x98, 0x104, 0x5, "ff6a43daf84ecc803796c72bcd1a9911e0bbae97ada74c372d9e5ceef9aa7734cf4a656f6f9ff83e88ba202072ee780da50cfcd74732dbea56ea3210a0f2ab8e8c08665a4ff1b0aab0fc5ecfe2b0f19375fc246e860aea24830bdbe5dd4fe00c2c83c03eaa23688a83a632ceec0e7457f5197ad83e36efd750ff975363364eaed45e14bf"}, {0x38, 0x0, 0xfff, "e3f4fbecb8e4f43c5a11fda9fe96e81f6e5c84766009bf70c171d766511ff49b1787"}, {0x1010, 0x11d, 0x8, "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{0x30, 0x107, 0x6, "d39dc67703d28ffc2ca3a8ae35fd2fb2a78d7a28435ea847222fa5"}, {0x68, 0x0, 0x4, "551a9868d830a1110a6e99c897f0f3146db12532838c0166eb95fcadb619458476ab9a5bf21a72519f315f3fdd3717082f22adb36d747f30ad3fb7967b591d7b798a5408f1176318c22281ab6d87e461b50174dd3adcce19"}, {0xe8, 0x112, 0xff, "2eeba82feab5308f383d3f5da1f0ec15a8a6ae14e714dc80175a7cdbbc65e7f35a89dfe147587df7beda36aa38166d1cf6bf7530b0dd30872f651edfcfa62225e4618f9263772a98393ba09c482c760c01cd30ae271e485f6257d1609450ea8c4796e07f9c361c77271c9e5922fb5921acfc210b8a8706ec0024e4c56226008d9e603be8b8a07df868160130f501aed9eda57aee6a475f33151036eb2d6459f72c6e91cf32f591a1ff8121ae3c2827ae502fc487554bdb064cc6cbd970a157bc150286a985bdeba3cf88df47a8ebdc20374c8d0be1b8dbb8"}, {0x18, 0x29, 0xffffffff, "e6"}], 0x1340, 0x4000000}, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000705000-0x10)={&(0x7f0000cdc000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f61000)={&(0x7f00001c8000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a38000-0x38)={0x0, 0x0, &(0x7f0000476000)=[{&(0x7f0000f60000-0x83)=""/131, 0x83}, {&(0x7f0000f60000-0x1000)=""/4096, 0x1000}, {&(0x7f000033e000-0xf6)=""/246, 0xf6}], 0x3, &(0x7f0000f5f000)=""/71, 0x47, 0x3}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f0000201000)={0x8, 0x5, &(0x7f0000f5c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x81, 0xd, 0x0, 0x1, 0xfffffff0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000052000)={0xffffffff, 0x8001, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008e2000-0x20)={r0, &(0x7f00008ac000)="f109", &(0x7f0000b68000)="4c7e45f0bfb824e6dced51f2397befbe8f", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) 2018/01/22 22:48:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008b0000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x2, 0x11d4, 0x8, 0x8, 0x0, 0x1, 0x102, 0x2, 0x2, 0x7f, 0x8, 0x7, 0xb1f, 0x4, 0xdd, 0x9, 0x9, 0x8, 0x2e0, 0x0, 0x2, 0x0, 0x1, 0x7, 0x9, 0xffffffffffffff6a, 0x9, 0x99, 0x2, 0x7, 0x2, 0x7, 0x9, 0x2, 0x4, 0x0, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x1, 0x0}, 0xa000, 0x100000001, 0x16, 0x6, 0x81, 0x1000, 0x7fff, 0x0}, 0x0, 0xeb9b, 0xffffffffffffffff, 0xf) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x9, 0x7fffffff, 0x9e89, 0x7f, 0x0, 0x9, 0x200, 0x8, 0x7, 0x5, 0x80000000, 0x400, 0xab, 0x3, 0x5, 0x8001, 0x2, 0x200, 0x1, 0x8000, 0x101, 0x5, 0x3, 0x401, 0x800, 0x1f, 0xffffffff, 0x7, 0x2, 0x800, 0x800, 0x0, 0x1, 0x3, 0x8, 0x7, 0x0, 0x20000000000000, 0x0, @perf_config_ext={0x1, 0x0}, 0x1080, 0x8, 0x100, 0x7, 0x101, 0x5, 0x6, 0x0}, r1, 0x200, r2, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f00001ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000db0000)={r0, 0x28, &(0x7f000038c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c82000)={r3, &(0x7f0000860000-0xe7)="0f57d722c4685728d396f2242c9d11c47237090d65955619743a881fd71d82334477881e5d2ac7aa39707198deac397c3ed0f460fe21f1db6dbdd5d738a6b192fe1f3fb220676fafd53b2f026c01c75fe4d31e3a88a82e283df93dd5cc6f5286a30cca372adb67255b9ec63b9ecfebc65a3b008020b6f1a029377853ed18752773851fb5f1df84f9821e3d189fdba0e66e4dc88a939c14f9682b0308c1df0c4765093cbf6a940e6793b957678af439cea522c2e0789e0ec7ba9e63c8b7e23eff14b0224648ed19dfdbb994ef73aedac09af02e268c8c40d7a39d8a11a4b317d3b3fc8caf220f12", &(0x7f0000e60000)=""/0}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r3, &(0x7f00004e6000-0x1)="", &(0x7f000045a000-0x3)="", 0x1}, 0x20) 2018/01/22 22:48:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) mount(&(0x7f0000c19000)="e91f7189591e9233614b2f2f66696c653000", &(0x7f00005a8000)="e91f7189591e9233614b2f2f66696c653000", &(0x7f00000ea000-0x6)='sysfs\x00', 0x14, &(0x7f0000bd6000)="39611e000340f34743ec4eced66332cb02396a05a14320402ef02d07ba04e0e9cdeefdf2bd0efdd9637abb1887e59a26a33fa8f4beae571970dfc3fb4b28fb3306407c1d7a64769f140f58df66538e8dac8ff9ca27aa332d467ae56c258f724f1f2e795a431a2ad328f2274f458b10e9dbb20c7cd30c3847cc93d6ef") mkdir(&(0x7f0000abc000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) 2018/01/22 22:48:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000169000-0x78)={0x4, 0x78, 0x100000001, 0x0, 0xfff, 0x80000000, 0x0, 0x1, 0x40010, 0x8, 0x9e, 0x2d0, 0x7ff, 0x8, 0x100, 0x20, 0x3c, 0x1ff, 0x8001, 0x8, 0x1ff, 0x6, 0x81, 0x2, 0xff80000000000, 0x5, 0x81, 0xc2d, 0x3f, 0x80000001, 0x6, 0x800, 0x5, 0xffffffffffffff7f, 0x1000, 0x7ff, 0x0, 0x6, 0x0, 0x577, 0x0, @perf_config_ext={0x100000001, 0x2d67}, 0x100, 0x0, 0x600000000000000, 0x6, 0x1, 0x7fffffff, 0x6, 0x0}, 0x0, 0x7f, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000458000)='cgroupem0vmnet0#\x00') r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b40000)={0x0, 0x8, 0x10}, 0xc) close(r1) mkdir(&(0x7f0000dca000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r2, &(0x7f0000410000-0xc0)="", &(0x7f0000e4f000)=""/56}, 0x18) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() bpf$MAP_CREATE(0x0, &(0x7f000069c000-0x2c)={0xb, 0x7, 0x2, 0x3, 0x8, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000076c000-0x78)={0x4, 0x78, 0x9, 0x8, 0xfffffffffffffff8, 0x40, 0x0, 0xc4b2, 0x2, 0x8, 0x5611, 0x5, 0x5, 0x5, 0xffffffff00000000, 0x8001, 0x100000001, 0x1, 0x7, 0x48, 0x52, 0x200, 0x7fff, 0x20, 0xfffffffffffffffd, 0x7, 0x2, 0x4, 0xfa, 0x8, 0x0, 0x3ff, 0x3ff, 0x47e5, 0x10001, 0x8, 0x80000000, 0x80b, 0x0, 0x7fff, 0x1, @perf_config_ext={0x3ff, 0x3}, 0x8008, 0x54ad1219, 0x0, 0x4, 0x8, 0x2, 0x6dc, 0x0}, r4, 0x7fff, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x100000000) 2018/01/22 22:48:34 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000014000-0x90)=[{&(0x7f0000006000-0x6e)="e21e601670d5d36c2cafff8e8fb94aaf19fcb8e5eaf0a564b7491cb1405e355fed50d46898be5161b59fe7149d3fd63568c45c6b599a40de1350d25a9fd88b52acfff510bcbaa7863434822999f2224cef06df8016c868409dc96f00c0c4665c5bf08b4c09f4036f01481c40639b", 0x6e}, {&(0x7f0000013000-0x4d)="54c8094b86136d7c353bdeb7a1bc96992b628f8105a2f8abad2f0041664d8dc7b0657560a13b0693daaec7b545f9eb6311d6916bb1ebee33187a53181a5ce73b2cac5736e957ab606ba0e71ee4", 0x4d}, {&(0x7f0000009000-0xec)="662748d0f72157648d30d215d0d5e9cda4e42741c9727d6296bcd29c761f162db096366021ec842b0ec3916a8771e18af51a25e998b429dcb40bcbd6c966f686efa279fddded9e59899c6ed26320fc206b9e667da41d8544bf591a60e99268bc4963b1011887cc9b1e91fe87dce5f4a734dca9df966b55f1ad7140fc6a2d2b6dfac4e15a785fef36db3c826b3aeeacf2b255efab6e8ebbc5791f2ac763f94f85c00b216c7dbbef600ab677b276b2f9aa93f962067a9dc422438474ed13d026c6b85cbe58a22081c0e2bf728658bb7001f7961f6f484c91106d91c59c734ef0d838f1442ff3ea33d1157f1374", 0xec}, {&(0x7f0000014000-0xfa)="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", 0xfa}, {&(0x7f000000e000)="026045efb750902c050a607ddf3a5fb19917a54ce8285a609151f823ef97480d51139c7c060fb1a1d9a733038e79dd9639ce8fc20fa9e9ef41a7f26c129f63eb0580a4816d3983484bb4743abd0d7e7bebadd89b340b37dcc445dfcdbd3a1d606e4eccdca34749d416cfff3c910d0a1bdb17575437d2", 0x76}, {&(0x7f0000005000)="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0x1000}, {&(0x7f0000012000)="bd4867e0d5544eb4aa196131e819505ddae0d4b3ed632915cfe0bd78c4b12d604dffd542d79404e767ae820ef6b49089b4077b4eb2049c327fca2a5931f80327dea42cae9fea1881bc5f51f1c9fe2e900d2f0670a7c3d53970162cb9777de828aba8c41001", 0x65}, {&(0x7f0000013000)="a2f0448bce7de6b795a6202b46d1840c1dd54d111727887daacda64f30e2a085dbaf7c7f5368aea75347b6a5084f4318dde19e7922a2da1e6a7cdc3c00bb321d00d0541cca07e722351a3a205cf15caa3be2edfc00c8be4d19c3cef44f237888a9ad82286b32b76ff272b0c0212e831429ea902b580a49ac5f666b6cf5abbe3f4adfa2995a781238e1efff7bfd771a63454e475bad8dc2b1b6f79cf92a7f96d90975d766be098c4288718556169b81d75ded1e5b82101d77f59c6894a259acc6e6b15d1be6db7af2f7877b0533c8894a3fbda85ff9e6b0573899781d08ea712f08879433722b04b0bca82464", 0xec}, {&(0x7f0000012000)="5d3701835ee28bf98440b1c7ddf3ddde6809b66a6e31c8d2ac4102421f6f1c9dac725442b05cefe6cb9bf113d8095bc899350004421a9e7e2f386a0ac5bb2252d43f73caac2f780d8512fa89a563ecf712040939b476832247c31dadb294", 0x5e}], 0x9, &(0x7f0000005000-0xe0)=[{0xe0, 0x84, 0xffff, "085399c8f2155e8baee381894e4d201bea469e1c563157a7ecd1510d87f7b402e7905fa31ba21dc1d8ed4f36ca4b0f23ff6be391e15c5477d2e36a526fe9824dda45ae7084b14cc51a8567cd7fccc7db64cf88664fcbaca36477d1e7c05b83a020ef213fe0ad025b759478ca15f98f5c8500a93ad0d283b2cd7be29c643ffe997a79f4ece81c75dcff581eae189aac1383fadd982f736c9091fd72191d2fed8f455152e038c25fac72a3dadcacd39b572dbbe4cabb319d1584d60629861d9eaca326e5cc64646a347da08e45"}], 0xe0, 0x20000000}, 0x48000) 2018/01/22 22:48:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000535000)={&(0x7f0000ca6000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000631000)=[{&(0x7f0000e60000-0x1000)="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", 0x1000}, {&(0x7f0000e3e000)="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", 0xfffffffffffffd45}, {&(0x7f0000430000)="3789b31df41e5e7ed08ecc8c3671a646f09eb48949ac2c1a88172a1b2e88be3b84591bb03fb4715f6bf8c88abc561dfd132522038c82b43f6bf09c52ba8466ae15640fcf43", 0x45}, {&(0x7f0000f72000-0x67)="e23e92f045a82c018e0cd3911144614ed355b50856b2b1143367afa820ba37373e07d7f3c39cae63ed81079cc097b4126ae640b65ab61c028706a1158714bbaa010697f04f80f684c1f4bd0a06a95c7bce35d5d1229517545823bc81e50520060ed8f4a440f254", 0x67}, {&(0x7f000001c000-0x8e)="cf644102d67d8cafd937924bb4dc16fe412af42a967c1d2db2ed3fe6238ea8df8021502e403b52c8b1ccc5c3bd4054a37032aed32df96a85b767d45239230c8c36820947866f37c1eda0330f30408150b321ba0031f572a9e5bf5459634e1724a10a8bafb4e24b3991d6a50d87b4333202be7716d327b116c40f51c9f659aa91c3b1b85486e959d25b7f37078422", 0x8e}, {&(0x7f000090c000-0xec)="4e7095f5ca85e3e227a65dbd2de3ed6782790c0f2859b341c0d9ca95dba59a024fd72795b7ba5e41b05eba8f06ead052c7471f51fb8e66cdef34ec37d2d822a024d652cceefa30d7fa66b47f4fd8f8dde749d79448ff83ba62633e18ad69b9f42bd7fdc21339f149460e614b773f07ccdad19dcb7161cf76a3f000027e4368a38d63787be4aca5c513677345296f4c47f1a0da6fcc4ba7b6ef12a60ad9b9d5385dbade0b7c5a9a700b045d7322efd8ecde142653ae2362b1200bcd47a8c34890b871615ea36b774c3f43a06329e2b1047dce9582845e2723c94c2d7ee4ac1f7ca11d960a17b37d2a394f4920", 0x2ee}, {&(0x7f0000530000-0x1000)="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", 0x1000}, {&(0x7f00000dc000)="ff4baa905ee38b12b120cf8da69953672d441184927e6403c9640f63b3c726655543dc07fdd64260fbe52853", 0x2c}], 0x100000000000011e, 0x0, 0x0, 0x8000}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x4, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$kcm(r0, &(0x7f0000600000-0x38)={&(0x7f0000fb0000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee5000)=[{&(0x7f000067f000)="94370d80f05d1638295c6c32916efdcba86cdede5605963be4822401cba353e283e659fae16f2d5efe3d1f249536a9a3a8ee9dc60e7b43349e4c2e39f40566152a8ec1b4cdadb5fd29d38a3b40b88b4f8757eddc09bc285d42167d95e389173b32f756dd3c552cd9b1be95eaf128fb1cc9093e6a7d41e5e51419b699205b02a0a3ee0bf690d6d09e6b02f054e6f3d1d16e2ad98f193cf3abdfbc09a5d4e992e48f8f5a56c7c900b3b6d75debb0546492e230cd8748b5e3476e768ef064463b1bd3ffa5540a9ef74e38add9ef64a4cbd626ec0239306cf8", 0xd7}, {&(0x7f00005d9000-0x3)="6a040962812aa558dc90a89575427fdf63aa14616952fa0df790c1ff28ba2018d0f66706cf0d1684c7151ada348ca5c438c9fd32b9916a373198c0f0dd26deb793600b1cde3f9d5e015ccee4329f8909426f9d6a88992e93a5f7d3798470446044e86a77be59df92c573ff319e1ecb633044e15e2b78ff5d7eaca446acc5286d4871a9990b2f8e4127a8c989e37e934e5aa3145498765c8d185bf5526f13eae496dbe929c619c15976561b8f5d25af7ffe3ea3a78b88553d7f1ad51baa315bded906ac99211c991019", 0xc9}, {&(0x7f00004b3000-0x96)="b8662b96fe931352245ee3ea43429f44f9a785f37c5859111e2d867f92918a17fe3ef71a9fc5cb988009633eca6fdba9300af7d67197929814f70b3b00d63b6f04587090c53b29ea5bf4ab5fd952e3932ad07ab6ad2e010bcdd221fb0de274048cebc8e60a71c3bfb7005399c98f3488533e1ee4cee19154b256810c2a2d7c46affe7102eb2f62337486a4a48ac66ac8d1c426397e6b", 0x96}], 0x3, &(0x7f0000491000)=[{0xf0, 0x115, 0x5, "54bc8293338ffd1c769639f8f0ba95e4cea319f8badc453c5206ea0de446bee4ad0c08805ff1ad86973bf1713efc46baf38f8f387f1b3f7e911764e0cfd4b98bb9db8c5ea3846553ce364c3d23ea3517feee356d9c96645533f00ef9a2cd41e15feddb75bcb0adf39822eddbd0697ffd10a1802d33c83f15708f31e7d59af603429f362cb1e6199fe2e5259656a1691e74662e1f55cf7b017922b001b0cf8bc0d6c745a5ab2502e9e700ea1b03f2eb0eaa82bcc50338f8bdb2aa843577b7ee14409889fe46ba40a8bec88b5f7b61b606390173b9f4d8542a650be707"}, {0x90, 0x115, 0xd2, "9ca7430cf2dc0afce6246a2914dd322d79348b62db7c381b83db7244952ed7151f09ec316e84ff10e16247cbfc8d2fd607017129887b86c2f582d08b1ae7611b92a4490e4115a2174c9512c3ce8f180e316a851635d0c03e63d3ef7d6785b73debf7f6a543d4ea29d7a7ef8ee866c47f4635a9bccf8f7cc4c417a3b50d40fe61"}, {0xf0, 0x117, 0x3, "802acf60c5028b0f7f7af42b5ed16d248b64c40eb168db8a518b5d2cb58561674fb52bef89c12a6b3b6315707784c9a6c10df85c7b142296bbc01a34ec621eb6a16d3c638b2d7fe693fe6e2751cef9edc55c09fcdf7eb12e02dd4695e47494d329141545f937c25e8d57f7fc6a1a4404714e6224e34b00d7a2799f26f458793660f6639cdac0a345d7d02e67e7876ad53807fd54e457e8dba8369630ae9e3328655077d180f6bd2090ccace96fd899da7196d01f3bab14a4e992c5dcdffd92ec23ff163b18596407c1067c83c8b946a11300da9492b6528d9cb5404f2899"}, {0xc0, 0x103, 0x9, "a5555060cb1f28a7ac6bda7f8b04dd5bb83f256451b45e20debcd17ffa4a92054c706397df2f44d7cd5ee01b7de65d3e7d80bd763ae65160fc5c0a80048d437f3f6b215f16b86f61edc6f33a904358f777a95e4e4b887573fe135ea35db2af05318f5e8e5b154b50fa2b5d1dea5723506cc26367ee256170791bf8244911500de316d8783d992614cbffdafa2fe4dc1ce8f4e4f9611bdf817323c71ede265d6eb0d853492be6cb1fbedc"}, {0x30, 0x12d, 0x0, "75920a279b3b3ff51296026d1020ed8545ee36bd27ac0bb77a"}], 0x360, 0x4000000}, 0x4) 2018/01/22 22:48:34 executing program 0: r0 = perf_event_open(&(0x7f000096b000-0x78)={0x3, 0x78, 0xff, 0x1, 0x1ff, 0xcd, 0x0, 0x3, 0x40000, 0x8, 0x7f, 0x5, 0x0, 0x6dfa, 0x9a, 0x4, 0x10001, 0x0, 0x6, 0x7fffffff, 0x5, 0x8001, 0x8, 0x3, 0x8, 0x80000000, 0x498f, 0x51c8, 0x7f, 0x6, 0x2000, 0x4, 0x100, 0xff, 0x2, 0xffffffff, 0x80, 0x5, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000f54000-0x1)=0x0, 0x0}, 0x2251, 0x4, 0x2, 0x4, 0x3, 0x2, 0x7fffffff, 0x0}, 0xffffffffffffffff, 0x20, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ff) 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, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a98000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c1000-0x10)={&(0x7f00006ac000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) mount(&(0x7f000004a000-0x8)='./file0\x00', &(0x7f000011e000-0x8)='./file0\x00', &(0x7f0000530000)='iso9660\x00', 0x7fd, &(0x7f0000a71000+0xc96)="37114ffe4b9e6d97612f4f978814a0dd126e4ad89d45815e0c91b631eddf7a51070cf2a5df570a9caa22b73885ff0d3a12c21b6209fb1c175a7d0b75e75d8ae1d1a3e439538a1378944b2287375f924223121107de78ac96e3d66dbca2fc21b27b01ad4ffe5c") mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) 2018/01/22 22:48:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007aa000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d6a000)={0x0, 0x0}) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") [ 32.764853] syz-executor6[4274] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 35.999231] EXT4-fs (sda1): re-mounted. Opts: 2018/01/22 22:48:34 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000074c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae1000)={0x0, 0x0}) 2018/01/22 22:48:34 executing program 3: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efe000)={r0, &(0x7f0000efe000)="ca", &(0x7f0000efe000)=""/232}, 0xff96) 2018/01/22 22:48:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f08000)={0x0, 0x9, 0x1, 0x2, 0x10, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000a37000)="d4660e7bb363abe6e49763733a4e64e944ed7b", &(0x7f0000000000)="1082328788787edc895a52425dd2e32a461e520d72cfcd78ca8e227adbab652ff11c51d53484b33f9fb8632db0924fb669cefbcc8429c4fe4f4b32b530fbb5a0140bf550d0b4a3a590cd2f2705223eba84825d961beab5488806ba8f77c3ffa97ccd23c037b9eb0eff3e5ca090921bf9aded82f10881eca73350dc42e0f935108b3c3692844b1e854aec4bec5494903dca208448f7a2b8d0dfd4e45bc0bca6512d14d765c058a97b1f3da0002ea2c1b8be77b4bfe843e6d2720f8ecb62edc68a", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ef000)={r1, &(0x7f000075f000-0x61)="", &(0x7f0000fe5000-0x99)=""/153}, 0x18) 2018/01/22 22:48:34 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x0, 0x20a6, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x100000000}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x3, 0x9, 0x7, 0xfffffff0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000010000+0xf8b)='GPL\x00', 0x401, 0x83, &(0x7f0000011000-0x83)=""/131, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={r0, 0xb, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r1, 0x4) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={0xffffffff, 0x4, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r2, &(0x7f0000000000)="e019010422be340ca533c0e82cb0bcb314b04c05914b4e036d2f6c8bd7df2f36a45b3a5a5ecfbe8c870583fbeae46dff543cd554aa7b6311903a0c5ed1d86ab7afc9ead5972dff46f3636bdb5c43ddf20564358e00dbb96294e7649a142086fbf0b4be6b044eb84609d93d9c6722ce19a833795a9da70d479245be2398606829867f96e2b5686ad614fe", &(0x7f0000001000-0xaf)="22b9076d2eea76b5df296885474c1358e5f27a2378813d9fff3bdfcab4ef41d6a5ef6fb0c538d443be488a0c69bcd03683fa2f9de92fdc588625ae92478488d6f0a6210d9ad16cafeada9102b6a7e509b27918eab30bb82555e243335d7cda80783167edc1199373c24b67338ba9638091cdba3c30a4a59ffabebe24be880c610d16b4536327103244f3b6f269bc3148803f1eba724411d05a36571e695c57541dfea641bf7f658d95e3204d798d94", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) 2018/01/22 22:48:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000025a000)={&(0x7f00002cc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:48:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = getpid() perf_event_open(&(0x7f0000146000)={0x0, 0x78, 0xaa3c, 0x9, 0x5, 0x3f, 0x0, 0x1, 0x48f8, 0x5, 0xc9, 0x0, 0x3, 0xfd9d487, 0x4, 0x8, 0xa30e, 0x1000, 0x1, 0x3, 0x4497, 0x7, 0x4, 0x7f, 0x3, 0x9, 0x1, 0x47, 0x7, 0x4, 0x39, 0x8, 0x3, 0x3, 0x3, 0x80000000000000, 0x6, 0xff, 0x0, 0x8, 0x5, @perf_config_ext={0x4, 0x1}, 0xc002, 0xfe8, 0x5, 0x2, 0x4, 0xffff, 0x2, 0x0}, r2, 0x7, r1, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/22 22:48:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000630000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a6c000)={0x0, 0x0}) close(r0) 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) [ 36.057980] EXT4-fs (sda1): re-mounted. Opts: 2018/01/22 22:48:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b7f000)={r0, &(0x7f0000c7c000-0x31)="fd136429d428d097699907cbfd849f5d91d9a150a0d496a161b3027d3a0d999d14ed0a69e84ce0781b36eb7803926eb2f3", &(0x7f0000ed6000-0x65)=""/101}, 0x18) socketpair(0x9, 0x1, 0x3, &(0x7f0000411000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000684000)='}%-\x00') 2018/01/22 22:48:34 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000044e000-0x4)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008a1000)={r0, 0x1, 0x1, 0x674, &(0x7f0000b71000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000791000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000576000)={0xe, 0x9, 0xffff, 0x1ff, 0x10, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6(0xa, 0x2, 0xfcf9, &(0x7f0000997000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fac000-0x8)={r3, r1}) socketpair(0x0, 0x80f, 0x80, &(0x7f0000db9000)={0x0, 0x0}) 2018/01/22 22:48:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") mkdir(&(0x7f000001f000)='./file0/file0\x00', 0x22) 2018/01/22 22:48:34 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x2c)={0xa, 0x45f, 0x84, 0x8, 0xd, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x4, 0x80807, 0x37f, &(0x7f0000cf3000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000747000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000957000-0x10)={&(0x7f0000bad000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000dd9000-0x8)={r2, r3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004fa000-0x4)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001c3000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000f1a000)={r5}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000afb000)={r0, &(0x7f0000b42000-0x94)="121087a1b063923980154fe868a3d72175ea50f3fc219081a1d108785973fe11c6df4f6dc33ad282ae7cca66e1ee313c1deffa9a8afa258017c43fe5d26ed90bb61849a1f7611000c09700d53a868237d4d3b772b7c97e3aaf1a8934ce78a68c0e7ff1579e22ac1cfe52e3aa5c326a81f6b1e06a64a23cfd9b7376a29952515da42623f3194da151828c47d8791a3319e81561a4", &(0x7f0000ff8000-0xfc)=""/252}, 0x18) 2018/01/22 22:48:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cbc000-0x8)='./file0\x00', 0x4) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009d3000)=0x3) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:48:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddc000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="c4") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001e7000)={0xffffffffffffff9c, 0x50, &(0x7f0000e2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df3000-0x4)=r0, 0x4) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ad8000)={0x0, 0x0}) 2018/01/22 22:48:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000da3000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000ca6000)=[], 0x0, 0x0}, 0x0) close(r1) close(r0) 2018/01/22 22:48:34 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000020000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0xa, 0xa, &(0x7f0000014000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x5610}, @jmp={0x5, 0x7f, 0x2, 0x1, 0x6, 0x80, 0xffffffffffffffff}, @generic={0x6, 0x101, 0x6, 0x5}, @alu={0x7, 0x80000000, 0x2, 0xa, 0x0, 0x50, 0xfffffffffffffffc}, @ldst={0x0, 0x0, 0x3, 0x7, 0xb, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000002000-0x4)='GPL\x00', 0x401, 0x0, &(0x7f000001f000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000001b000-0x8)={r2, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000021000-0x10)={r0, &(0x7f0000021000-0x87)="f8c792a958f1c8ddcf093b8b09f4e4739d63125d3b801eaaa443b6250106641f1e84dcdaf2c230925cd71616626e87beb676a28641dc647671bccaa4fdf06dbd27f2574d42b0992c8f53f6fec121f0d40bc552fa7fa3144e2c2b27b6bb762b4b409d18535af126f03ed2506c6c314bba6ef02f0f06dd39c72e1badf37f33f40b53f99004125fd7"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/22 22:48:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f1c000-0x10)={r0, 0x50, &(0x7f0000d7d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000af6000)=r3, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004ae000-0x2c)={0xf, 0x7, 0x9, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000061e000-0x18)={r5, &(0x7f0000cd4000-0xe1)="b0c83a8a7de107798867eb7b8e2372726a388bbe9dd541c718636c75900cd6e850a46b6d0e137385037102b5913e8f8e4970c1bcb31a30e7254a1e13ede1e1dbed236e6b7f3e22dc3ea3e3d476903da12432f418bc151009de3a994f97ddb86c88ac8f5ca3bd67a081a46a02e9052bc4353bf111987f9759fe27b35ee7a94d7db5a64242e71f1e8ee8aba9332e1aeded89af18e09730ee004876710c1f1e0c7265f74cb859298e410fb464edf570ba7cc326e47341600bd5e27a036a7d3843d94d6af604ba76ad549a46f30b65b9e2094a38ae2eb1472bc18cca7cf411797b8f20", &(0x7f0000b4b000-0xbc)=""/188}, 0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00002e7000)={r1}) 2018/01/22 22:48:34 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x5, 0xcdad, 0x81, 0xa98, 0x18, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r0, &(0x7f000000a000-0x89)="73b94db548a1bf44ae282591890aceb3d05d5c540220cb7dbc9d04ad9ba978b787dc0db6fe9f3030d07b735134969918e078ab45209c83e6b3e4be2ff4b3c3a0f4e22267f4f0232b32cb89358a7ed8b8652d9d5015472f3aeab5458c64b472fa9418c2d71f5c855fd0a0f7963cc3cf877ca868436216c97fd883979ae7373c8d48b2d89fdb152985a0", &(0x7f000000a000-0xc6)=""/198}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x5, 0x0, 0x0, 0x98f4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:48:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000072f000)='./file0\x00', 0x0) 2018/01/22 22:48:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cec000-0x8)='./file0\x00', &(0x7f0000973000-0x8)='./file0\x00', &(0x7f00003ef000)='iso9660\x00', 0x800, &(0x7f0000bee000-0xfe)="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") r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x910, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) [ 36.191873] hrtimer: interrupt took 36929 ns 2018/01/22 22:48:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000488000)='./file0\x00', &(0x7f0000f7d000-0x8)='./file0\x00', &(0x7f0000fc8000)='binfmt_misc\x00', 0x1, &(0x7f000064c000-0x32)="054b081afb79a2a899ab398cec42e9e8ee35a55b44fd72c6a079b5e07b9215907eadb6709f42076c9b0e4d1c9ca553511667") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:34 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x10, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/22 22:48:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df9000-0x8)='./file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)="") 2018/01/22 22:48:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x9, 0x7, 0x158, &(0x7f0000aa9000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d25000)={&(0x7f0000bac000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000db2000-0x10)={&(0x7f000023c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = gettid() perf_event_open(&(0x7f0000e81000)={0x3, 0x78, 0x4, 0x5, 0x401, 0x7ff, 0x0, 0x400, 0x800, 0x3, 0x20, 0x10000, 0x1, 0x20, 0x0, 0x0, 0x3, 0x7, 0x7, 0x20, 0x101, 0x2, 0xfffffffffffffff9, 0x2, 0xfffffffffffffffd, 0x9, 0x1000, 0x1, 0x40, 0x7f, 0x864, 0x7, 0x4, 0x5, 0x2d8, 0x3, 0xffff, 0xd, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000aaf000)=0x0, 0x2}, 0x802, 0x200, 0x0, 0x0, 0x4be00000, 0xffffffff, 0x8, 0x0}, r2, 0x40, r0, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bf7000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ac7000-0xc)={&(0x7f00003b3000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f00004fd000)='./file0/bus\x00', &(0x7f00007d6000-0x8)='./file0\x00', &(0x7f00003aa000-0x6)='logfs\x00', 0x7ffbf, &(0x7f0000ca6000-0x46)="e6fc6d6028bcd3ce718b1efbbd55e03c37b4fe02521f8e767c2b87d9eed513c544304f958fd7131e03d1efabb680ea49ed9163f013353799bfe5f254b6de708b7f76929ab180") recvmsg(r3, &(0x7f0000ce2000)={0x0, 0x0, &(0x7f000089a000-0x30)=[{&(0x7f0000515000)=""/210, 0xd2}, {&(0x7f0000fb8000)=""/249, 0xf9}, {&(0x7f0000f56000-0xc4)=""/196, 0xc4}], 0x3, 0x0, 0x0, 0x1}, 0x10000) 2018/01/22 22:48:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84, &(0x7f0000966000-0x8)={0x0, 0x0}) 2018/01/22 22:48:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xe000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003cd000)='GPL\':\x00') 2018/01/22 22:48:35 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d17000-0x8)={0x0, 0x0}) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000156000/0x3000)=nil, 0x3000, 0x4, 0x24010, r0, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000e38000-0x78)={0x5, 0x78, 0x3, 0x9, 0x4, 0x100000001, 0x0, 0x4, 0x800, 0xc, 0x7, 0x4, 0x28000000, 0x3, 0x6, 0x8, 0x7, 0xce, 0x100000001, 0x6, 0x6, 0xf050, 0x5, 0x7fff, 0x2, 0x0, 0x80, 0x0, 0x1, 0x8, 0x3, 0x3, 0x2cd, 0x67f, 0xfffffffffffffffd, 0x3, 0x2, 0x3, 0x0, 0x6, 0x0, @perf_config_ext={0x847, 0x1}, 0x800, 0x6, 0xffff, 0x7, 0xfffffffffffff091, 0xffff, 0x4, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x4) close(r0) perf_event_open(&(0x7f0000579000-0x78)={0x0, 0x78, 0x3, 0xef37, 0x6, 0xffffffffffffffff, 0x0, 0xff, 0x2, 0xb, 0x4, 0x6, 0x2, 0x6, 0xff, 0x100, 0x5, 0x6beb, 0x9311, 0x5, 0x2, 0x7706f913, 0x0, 0x1, 0x2, 0xf282, 0x9, 0x40, 0x4, 0xff, 0xb37, 0x0, 0xffffffff, 0x6, 0x3, 0xf5, 0x0, 0x9, 0x0, 0x6, 0x5, @perf_config_ext={0xfffffffffffffeff, 0x6}, 0x808, 0x81, 0xfffffffffffffffe, 0x3, 0x1, 0x8, 0x1ff, 0x0}, r2, 0x1, r3, 0x3) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f000036a000-0x1c)={0x5, 0xb, 0x400000000007c, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d0000-0x20)={r5, &(0x7f0000135000-0x1000)="", &(0x7f0000dee000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) 2018/01/22 22:48:35 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000008000-0x78)={0x5, 0x78, 0x9, 0x4, 0x1, 0x5, 0x0, 0x0, 0xc5e0401f99ce138d, 0x2, 0x80000001, 0x6, 0x1ff, 0x3c3, 0x0, 0x3, 0x0, 0xffff, 0xcc8, 0x200, 0x2, 0xfffffffffffffff8, 0x3, 0x80, 0x9, 0x4, 0x7f, 0x8000, 0x392, 0xfffffffffffffffc, 0xffffffffffffff91, 0x40, 0x40, 0x5, 0xd4a, 0x3, 0x10a47041, 0x8d, 0x0, 0x40, 0x6, @perf_config_ext={0xffff, 0xf6}, 0x10, 0x6a20000000000000, 0x2, 0x3, 0x0, 0x7ff, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x7f, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000008000-0x6)='self\'\x00') r1 = getpid() perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 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, 0xffff, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xe20a9f8, 0xffffffffffffffff, 0xa) 2018/01/22 22:48:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a8b000)={0xa, 0x5, &(0x7f00009e0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x4}, [@generic={0x5, 0x2, 0x400, 0x8f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x10001, 0x5c, &(0x7f0000000000)=""/92, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000191000)={0x0, r0, 0x7, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000000b000)=0x101, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000a000)='./file0\x00', &(0x7f0000004000)='ext2\x00', 0x0, &(0x7f0000008000-0x41)="0742037bda2fa9a6f0a3757e709c4af2df44079bef4774b80274f4a6b937bf08aea8c462599a1af479ce7c834719d5f06e65659294550f359ed99e9ecca2baa929") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000009000)=[], 0x40000000000002aa}, 0x20) 2018/01/22 22:48:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000002d000+0xbec)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000079e000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000186000)={&(0x7f0000e92000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001f3000-0x8)={r2, r3}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000105000-0x38)={&(0x7f0000139000)=@sco={0x1f, {0x1000, 0x2, 0x7, 0x4, 0xffffffff, 0x2767}}, 0x8, &(0x7f0000010000)=[{&(0x7f0000bb5000)="6c4ff1ad4df26ca0dcb8f5599053727fad0046fe9fe79b6d3e7c8b029a30a62822406a5714f17fb94b42f470787438aa2990a7f26afd6a3c47381100e4c6395438c3627c5bf9b78a6377a1b0f3daba000c66133589608431", 0x58}, {&(0x7f00004fc000-0x8)="d8731c0084c0c431", 0x8}, {&(0x7f0000d39000)="4a93c068cd36838ad33529abe7646cd947856ebce24f4b3461297fadcb32607621c577e14345fac91da3101d483bfab3b312032960e1e013737655035a962182b6bd8ab21f03ec03cd6e35b9ef32f95a4044761cc8a701265eea045b5cac4546ab0af77fe4bd6af14e4d5360b298852cf43418f5fd1b682045f5aa070bdeaa95c0eaf5d7ab407ed8aba2fd5996d61c4a432da9e31eaf08f7db6c1ba35366d32c710d4d9bfd102ac6a56c353553734fc88424f2413909d0976b8bc22ccaf377ac5fc356b77711bb93420d", 0xca}, {&(0x7f0000fca000-0x56)="3dc7a9e19018a4aed60d7b8464196f11cbf7f801896e66d9c6bde869ba7a3ed1ea8af8e6bb8c480a94c0b9d28038d5ad7f21d4db58c7604d23e8a36b68827943f94bb6d25598bcc69fb195c61d711e559808d613f83294fdce664a5fcf5106d4d89c781a9e63be1710ef527162b17b2da18ce75d439d9e738b90a56a1061ca8e73e54ca695ef8c8514baa989215a395603ed50c19775e1b755718701f71c1969dd0dfafe8610e0df417c41d0900b1a19e2ff22df59c105998fa495ac9b99c1653f1a", 0xc2}], 0x4, &(0x7f0000d45000-0x14e8)=[{0xd8, 0x11e, 0x8, "7dddb9e95bb53d935ed6115901db8611833227882f8b410080ecfd1e1c1933bd27781b8b7368764da2de596a2f391699f9ecf7922c9e9426ee213e6bfba8b5315926701808401eeaf03459f6bd578613b0550a9732342a7bdd6b65698d8f0833a8553fbeb561b01a517a047b07cba538da2325b3c46eb471bfee7c7e2964b809af000365aa2f567dce0f6730f6f77a295f02e933c8a784cc77331babcad24d9a4fd6a29d889d9ba9645b7943215e37bd954fdca74894d907a6b474cc7217584ae4547186"}, {0x90, 0x1ff, 0x5, "8f8ba285dc41cb0baafce58c5f19cb05ceccf4024c3f3ba2180d05fa980632ba441bfda402ea422b317ec52733ca1ac2459c16c0b8bf4d6a9e491bc9d839652ea261488addbbcec4f229d364e4e4bf0d5b80761976ea18873c5f28682f83fa35092860437a8a99e807e4b8965283ceae77e2c1cfd23fee73f384214cfd"}, {0x110, 0x3a, 0x6fbfc050, "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"}, {0xd8, 0x10d, 0x401, "0f0248e53446a6958125706ed80827fb383c6b3ec1886de1220c1160949babaf6453ca73204e4d34079f21c105030a28247e91bb03c9e231cc5aff2c22b395601784d84e3b2690d065b89db2af5c2e2e10e8179c4df3be923b5cac8ec4dafb220fea893929a5377c21fe4db195c49fb39f7e557a76954a1b77ee146870bf32dcea83048436305eb9db66c7f34f7b8222a337d7ce0bd230b6e926f98c99329450be0ecb890b3ce5eb3d014db243659a36d01b1806648d208ad07bbfcf55170e508df97b3eefb51d3e"}, {0x1010, 0x0, 0x7, "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"}, {0xb8, 0x116, 0x6, "3e63aa43a174a71dea9d4ba6e1b86df58585290fc2a5c73d12cb5d35ae09a6e4275f9ceb3ac04d9a05344ca1585fb211611a36667a6606cd61cc709158fcf0bf2aebfaa4127420bd42e0b2a4c4ff470f50eb952e315d4c95295e20b0772568e4dbc523bebc87fceff1b24147683f9a5512460a9dc58abb928442ef7da55d6115c5c756ab019b4f2752d6b12564491f07f08edbfedc27cdb1a08ac2be2fd1a99dc5054963ba"}, {0xd0, 0x13f, 0x5, "196371b419fc2dcfc3d70ef45d6b4e33142081d5c17520f25d1c0632dcf70b6319dcb505af328f416c76ed814a1f037bd1dafecdd546640110e7e1a9b8c0311b23dbd8247e0293b2bffddcb6be7a7305d8d29d6e61e6eb6de2a72cadc4d32dcf58571fe90daf52ea03909debfec1878ada32bd07cd19d2f8fc9dfd9848bb268b27865372dce3026f542d14f1aecc34dcd40c70bda526ce92516d2bb9c10e70809c0c3430dcb0a685ceac7997ed0486d5c64894385547ee296724d8e3c96257"}], 0x14e8, 0x44000}, 0x20000800) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000bbb000-0x38)={&(0x7f0000e97000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e89000-0x60)=[{&(0x7f000002c000)="1ca2228754aa2a48656061db3186a45fae1d272d54157bbd072557a331a7934982f7a7e8230a275898aea603d160767f03d253e5cf32c4127ae8a3db5ba897f785b36adf2ca8e599a23dd01f900200eb59b6c48809bf868a0320c083fb9824c6f472083937bc46b99af583be69b95dce40891c63c3246707113605aa7a7af11e75c828c97a598fe9730a354e6c3ef926877076ccc923586691741a317072", 0x9e}, {&(0x7f0000b03000-0x4b)="301b1c47962ad8d2549347f4d89fdd0c5f57e44536e2a35d9cc21013906193a755b129b1497f00fbd427eb9516111606c24831bbedddcf0ea055e60a5681e8dda434b4c4ca28f5d116a778", 0x4b}, {&(0x7f000047c000)="9b78c9812c9c2201bbeb6e6faf65f13742002ab8190380c406f755688116b7308f1303792c98d7c5b445993d3e77685849705c11e8e0f8ac37789b6be85f03073f08505d3b3c0c42c6e17306e19779a896f9e40e917be37703473dad099bba2c275e64d376724b7074760c566d419369bcbd8351b3f8f1d62a7373eddc9fab945d5c7293f86b1e2a5436b4e2e55f6a29ddd33c97eef4fcf627e9452a68aa43ae170974ab113e2f7b0097417875b7d73e07a53af78e040393a90753b3a86e564fad60797f456292c3bc4c3847", 0xcc}], 0x3, &(0x7f0000b08000-0x38)=[{0x38, 0x115, 0x7, "523d92c21be78c3dfb5c312bf2746904e644b9b2941685561929551aeb8c02d1cd2fc9a5ac7b"}], 0x38, 0x400c000}, 0x1) 2018/01/22 22:48:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0xfffffffffffffffe) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x16, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000874000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00001dd000-0x48)={0xc, 0xc, &(0x7f0000433000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0xffffffff, 0x9, 0x6, 0x2, 0xfffffffe, 0x10}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x80000001, 0xf, 0x2, 0xe, 0x4, 0x10}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000aef000)='syzkaller\x00', 0x401, 0x61, &(0x7f0000677000)=""/97, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007fe000-0x28)={r0, 0x0, 0x66, 0xb6, &(0x7f00005ef000-0x66)="f649e153c686b43b37326334c6294d4d57223d5c069c72928f0997ba8f77c669e2ab3468f08d14ea0462fcd0df7e8263f438e4843f08ff7810691699e701784514d9d4a168e7d918a7c12fa8866a8933061ac133c14a58f970f0d8a8b0581b5b78d22ce17878", &(0x7f0000b96000-0xb6)=""/182, 0xffffffff, 0x8}, 0x28) 2018/01/22 22:48:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fa8000-0x78)={0x5, 0x78, 0x0, 0x6, 0x9, 0x6, 0x0, 0x6, 0x40, 0x1, 0x101, 0x9, 0x9, 0x10000, 0x43d0, 0x7fff, 0xff9, 0x3ff, 0x3, 0x5, 0x584868c9, 0x4, 0xffffffffffffffe0, 0x2, 0x8, 0x87, 0x3, 0x1, 0x80000001, 0x9, 0x9, 0xfffe000000000000, 0x6, 0x80000001, 0x3, 0x0, 0xffffffff, 0x1a, 0x0, 0x8000800000000000, 0x0, @perf_config_ext={0x5, 0x7fffffff}, 0x800, 0x0, 0xfffffffffffffcc3, 0x5, 0x200, 0x7fffffff, 0x3ff, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x980c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = getpid() perf_event_open(&(0x7f0000ce7000-0x78)={0x5, 0x78, 0x100000001, 0x1, 0x3, 0x101, 0x0, 0x6, 0x0, 0x2, 0x9ddc, 0x898, 0x1, 0x0, 0x2, 0x92, 0xdb2, 0x9, 0x5, 0x100000001, 0xe6, 0x7fffffff, 0x0, 0x9, 0xffffffffffff0001, 0x4, 0x4, 0x6, 0x3, 0xfffffffffffffffb, 0xfa98, 0x5, 0x100000001, 0x3, 0x4, 0xfff, 0x8, 0x2b, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00005b4000)=0x0, 0x4}, 0x800, 0x8, 0x2, 0x1, 0x8, 0x5, 0x45, 0x0}, r1, 0xffff, r0, 0x0) 2018/01/22 22:48:35 executing program 5: mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f000000d000)=""/43, 0x2b}, {&(0x7f000000d000-0x86)=""/134, 0x86}, {&(0x7f000000d000)=""/53, 0x35}, {&(0x7f000000c000)=""/201, 0xc9}], 0x5, &(0x7f0000001000-0xf8)=""/248, 0xf8, 0x5}, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000d000)={&(0x7f000000d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000008000)=[{&(0x7f000000d000)=""/4, 0x4}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/196, 0xc4}, {&(0x7f000000a000)=""/250, 0xfa}, {&(0x7f0000005000)=""/186, 0xba}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x57)=""/87, 0x57}, {&(0x7f000000b000-0x14)=""/20, 0x14}], 0x8, &(0x7f0000009000-0x38)=""/56, 0x38, 0x1}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair(0x11, 0x80003, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000d000-0x78)={0x4, 0x78, 0xae, 0x100000000, 0x7ff, 0x1, 0x0, 0x20, 0x20, 0x8, 0x1, 0x9, 0x1, 0x6000000, 0x3cc83dfa, 0x7f, 0x5, 0x1, 0x10000, 0x10000, 0x3f, 0x7180, 0x2397959c, 0x0, 0x7f, 0x8001, 0x7, 0x100000001, 0x4, 0x101, 0xff, 0xfff, 0x15f, 0x10000, 0x0, 0xff, 0x7, 0x3, 0x0, 0x3, 0x1, @perf_config_ext={0x800, 0x2}, 0x2000, 0x81, 0xffff, 0x7, 0x3, 0x9850, 0x8000, 0x0}, r2, 0x2, r3, 0x9) recvmsg$kcm(r1, &(0x7f000000d000)={&(0x7f000000e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000000c000-0x10)=[{&(0x7f000000e000-0x57)=""/87, 0x57}], 0x1, &(0x7f0000005000)=""/137, 0x89, 0x2}, 0x40000042) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000)={0x0, 0x0}) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000c000)={0x0, 0x0}) sendmsg(r4, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:48:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004c1000-0x48)={0x4, 0xd, &(0x7f000070a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@alu={0x4, 0x7f, 0x3, 0xf, 0x0, 0x5c, 0x10}, @call={0x85, 0x0, 0x0, 0x36}, @jmp={0x5, 0xe5, 0xc, 0x7, 0x7, 0x40, 0xfffffffffffffffc}, @map={0x18, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003f9000-0xa)='syzkaller\x00', 0x71fe, 0xb2, &(0x7f00009a4000-0xb2)=""/178, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000593000-0x28)={r1, 0x0, 0xfffffffffffffceb, 0x46, &(0x7f000057b000)="48110d4a076c9e183ab18bd4746719b7e082628b366e76baa48b58fabc1faaa14b11b80152bbdac9fa1b9acc9ded2bb95fff711ac33d813f00da9aeee5241b0a9e0925ef70fd10f461e5445e8b09463c35ee2b", &(0x7f00002cb000-0xaf)=""/175, 0x7, 0x8}, 0x28) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e29000-0x8)=0x0) 2018/01/22 22:48:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x7, &(0x7f0000028000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ab5000)={0xf, 0x6, 0x81, 0x0, 0x8, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x440, 0x0, 0x0, 0x0, 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, 0x2000000, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c41000-0x2c)={0x0, 0x7, 0xfff, 0x6, 0xc, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000+0x38f)={r2, &(0x7f0000e83000-0x1a)="c945eafbc045a6e5bdd029fd56b06d69a94db6a6f93c5b923e74", &(0x7f0000200000)="e68f02bd6f49eeb7923d51a907851cf91f0530598601472595f1aa4aba8e77", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000dfd000)='[-\x00') 2018/01/22 22:48:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c38000)={0xc, 0x5, 0x5, 0xff48, 0x0, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006ee000)={&(0x7f00004e5000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x2f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000612000)='./file0\x00', &(0x7f0000b85000-0x8)='./file0\x00', &(0x7f000089f000)='overlay\x00', 0x240022, &(0x7f0000c51000-0x5a)="8bcabd24e450127b00354bb016a7212c93615ff41060af7f8c6fb02b0d82086314384b8338878bbe707ed6d245b8b267dbed4c0f14e64c375b5562565d90d02f91ebd807989061eafcad3646857ef8ec8e1c8e9e6f5e90e9ebb1") 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v') r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b61000)={&(0x7f0000677000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00000f4000-0xe)='./file0/file0\x00', &(0x7f0000e55000-0x8)='./file0\x00', &(0x7f0000448000)='ext3\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002c1000)={0x9, 0x6, 0xfffffffffffffe5e, 0x3, 0x1, r0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000667000-0xc)={&(0x7f0000e42000)='./file1\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000038000)={0xe, 0x101, 0xfff, 0x9, 0x1, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:48:35 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f000000b000-0x9)='configfs\x00', 0x94818, &(0x7f000000b000-0x43)="16c73bc4c50533d01c2cc55bab70fdc790c88871e281e71ee23a4ad051ce30af5eb70f55d09f43814432803ffd1d424c4f112c6e9f715748293ed32a3c0e843db05d159cb2e40adea41f9cb101bb275a2e5dfda9cb6f81f67f4620be882b5043ccb0af3545377494737427d97eba5b279202b42a4748b6ae6b55a61c411c7261ff7768410ca2eb3c3f7f4069e660321d27c1d67d4b45d49b9530965da6ccbae937e19528e235ee25973b050df166f5d9854af48df70bb6c3ac5627410e2e4cfa357ef9fe13486c4a068c716f3da616b2c10d2c4a56c4cb16515640e7c60ac26e5b0ceff2f9d24b76437717a3b7d4138b544507d8") mmap(&(0x7f000000b000/0x1000)=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$OBJ_GET_MAP(0x7, &(0x7f000000b000)={&(0x7f0000007000)='./file0\x00', 0x0, 0x1a}, 0x555) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000006000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f000032b000)={&(0x7f0000c5b000)='./file0/file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000448000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000e000-0x4)=r1, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 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(r0, &(0x7f0000004000-0x38)={&(0x7f0000005000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000003000)=[{&(0x7f0000008000)=""/254, 0xfe}, {&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000c000)=""/0, 0x0}, {&(0x7f000000c000)=""/62, 0x3e}, {&(0x7f000000d000-0x4b)=""/75, 0x4b}, {&(0x7f0000003000-0x3f)=""/63, 0x3f}, {&(0x7f0000004000-0xc7)=""/199, 0xc7}, {&(0x7f000000d000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000006000)=""/246, 0xf6, 0x8}, 0x10100) 2018/01/22 22:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007e2000)={0x0, 0x0}) 2018/01/22 22:48:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x47)=""/71, 0x47}], 0x3, &(0x7f0000001000-0x29)=""/41, 0x29, 0x5}, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x7c) 2018/01/22 22:48:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000de5000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000de2000)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000701000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b1e000-0x38)={&(0x7f0000cd4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000259000)=[{&(0x7f0000512000)=""/201, 0xc9}, {&(0x7f00005a9000-0x26)=""/38, 0x26}, {&(0x7f000059d000)=""/118, 0x76}, {&(0x7f000070f000-0xa4)=""/164, 0xa4}, {&(0x7f0000ef5000-0x99)=""/153, 0x99}, {&(0x7f0000834000)=""/63, 0x3f}, {&(0x7f0000ed9000)=""/248, 0xf8}, {&(0x7f00001f0000-0xe5)=""/229, 0xe5}], 0x8, 0x0, 0x0, 0x9}, 0x102) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae3000-0x10)={&(0x7f000015d000-0x8)='./file0\x00', 0x0, 0x18}, 0xe1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006b5000)={r2, r3}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae7000)={r3, 0x50, &(0x7f00006ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000613000)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x4, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x32)="73797a6b616c6cf87200583ed3928ea8e87b8073cc0215eee1bf5fc779b2fc73937aa9836b052be6332dbe9571bd9a3659b4", 0x6, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000f23000-0x2c)={0x0, 0x5, 0xfffffffffffffff8, 0x80000000, 0x11, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:48:35 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000c000-0x18)={0xffffffffffffffff, &(0x7f000000c000-0x25)="d7139004d978fe0792eb44732d413d283dbe19e42e19e00fb70edf5a7f5a8958e776cb108f", &(0x7f0000001000)=""/109}, 0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xc4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000-0xc)={r1, 0x3f, 0x18}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000007000)={r0, &(0x7f0000000000)="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"}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000-0x20)={r0, &(0x7f0000005000-0xe7)="f748d8c8911886223ee38b699add64224bbe77f27e32d6ec5bbbf070d54bac9469b16b39931b4f6c0c717440216f0c1bc06e4e01648b266f00f5943c348621522212910e694b7a865fbc4702858bc3b8999e31d7eb724487cbd344e3815f4a567235db6c383b96d8f4d15fe15722c60e1e110c956b5d841b8b45d90ad21c7041035421f140ddb54856635ababb2bef595159ef1266c65094e4bb97c16aeb59fcd01fd6474bea958336255c636ef1cc8956b0375d0517d925a47221988f74e6bb01e5ba0587adb711e233df476dbddeaf80fce2832cd6252048c8230565bdc69bd72608670ffeb3", &(0x7f000000d000)="757fb3db0abbdfc7fb61f28aeabc359cf4f981a4bf68e84e9b5bde233c2002e2dde3ae69922613a4ff12eb3efba096553aa469804f19801041748553a1f4d5c54d282e3b2054368f61e1e04ca724ad20ef0132a0f5692d6ceaee86e2203414eee1686b2a9b940922c56dc3a5b78ae4df757a3627d10370c110755638ef9f98a4949afba503c7b784f4182677559f0994d86a745cc506144603a6729f09bad8d1cabfb0b347b6d564f72aeea04a84ffe77481baf8c0bb4bb5", 0x0}, 0x20) close(r0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0xb, 0x7, 0x381000000000000, 0x4ad4d028, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000d000)={0x0, 0xffffffff, 0x9, 0x8001, 0x6, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000b000-0x4)=0x5, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r0, &(0x7f000000d000)="8fd75edaf29ccdbb748e4b00d8181a3e2a8ab0c2ede85001cd07981750a6c52e839501785faf18afce0e13f3677ce89620a39e6718afe8e3641d8f7780c3848da8a7acf0f80b32ee64b5460ab4eef507011ef43fe17972473ad4ad93ddb29b502c0b396b20f01fbfba5d6b9480c0fbfde60f60dab04880a2c3751954c1bd7ac3af00e7925723e4e1e9dd151d4fc86f66fc0214c9d6cb789df96e99d2ba799d80e9dc7f", &(0x7f000000c000-0xdb)="be68ef068054e345abe80b932cb14d8afaf255aa5639cfab10f7273bea5413a74f7afc0308ada9de6d1914738138220d802f4629a9220277b99b296cdd6a24fda3f4a3185f69ecb71cac53a42709929d7bc285bd4701ff2a9308fbbfeaa9c62968643ce9b58bb4dffd73ed7fddaa6de209cfb2a718df0eaa1989d7867c5f90a3af1464e703a6035d4bb4cd577c33a14e9227c491e6dc11d2cab47e7399669ead2858c3c6ced254130e8e0027b7f5538921c73e1f50728941a96ed503f59e4aaa1c14096341f570d629bd0e9a45e66eb0bd0e5f101f76a623a2034c", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={0xffffffffffffffff, &(0x7f0000001000)="1296e06a8eb3b7858649c17bba429f7a77f683d2e9aa55e21e5ed0fbff86fe40745ea83e5bd3508900577f0a045a7eeed8da690a68d553b467d3e4005e6830a9ccce8e936193238e6de28f0b7b4dc09d4fa4b2b4e12662a506664268a383", &(0x7f000000a000)="2c494299c960314cb669a714550a55aff79ef5305abf5e35e6cd2807ef93e9d0", 0xfffffffffffffffe}, 0x20) 2018/01/22 22:48:35 executing program 5: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[], 0x0, 0x0}, 0x20000044) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x0, &(0x7f0000f1c000)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f1c000)={r1}) 2018/01/22 22:48:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000591000-0x8)='./file0\x00', &(0x7f0000e30000)='./file0\x00', &(0x7f0000d3b000)='f2fs\x00', 0x2000000, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000093d000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003c3000)={&(0x7f0000f72000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:48:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f32000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/01/22 22:48:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r0, 0x6, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x6, 0xe391a4525d735d3d}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f00009e1000)='|', &(0x7f0000040000-0xdf)="", 0x0}, 0x20) r2 = perf_event_open(&(0x7f0000dc5000)={0x7, 0x78, 0x0, 0xa3, 0x7fff, 0x7, 0x0, 0x8, 0x400, 0x3, 0x40, 0x7fffffff, 0x8, 0x4, 0x7ff, 0x2, 0x80000000, 0x200, 0x45, 0x2, 0x4, 0x20, 0x3, 0x548e, 0x10001, 0x4e, 0x40, 0x1fba, 0x4, 0x81, 0x3e2, 0x3, 0x2, 0xdc, 0x1955, 0x0, 0x2, 0x2, 0x0, 0x9, 0x3, @perf_config_ext={0x1ff, 0x1}, 0x20000, 0x9d8, 0x400, 0x6, 0x1, 0x4, 0x253, 0x0}, 0xffffffffffffffff, 0x7, r1, 0xc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000c5000-0x8)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000785000-0x20)={r1, &(0x7f000050a000)="", &(0x7f0000781000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000031e000)={r1, &(0x7f0000ec8000-0x2b)="dc02d5640345953413fae603a82ba2c06fd9237e3ed7b7262ada1df14f940172833f1ed029f4c9c34c04242af3e61d37c5c17480f0dc27e19b89d852f4a40c4a1d444f1c95f33069f9a2c816396d61797e9948f1f9462d6326cfaecb32871b5bac4d09f0e5114f853588", &(0x7f0000d6c000-0x36)=""/54}, 0x18) 2018/01/22 22:48:35 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0x3, &(0x7f0000f01000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00006ff000)={0x0, 0x78, 0x7fff, 0x4, 0x5, 0x6, 0x0, 0x4, 0x8, 0x4, 0x1, 0x1, 0x9, 0xff, 0x10001, 0x40, 0x9, 0x7, 0x100, 0xcf, 0x7, 0xe3, 0x5a8, 0x100000001, 0x8, 0x5, 0x100, 0x3, 0x3, 0x9, 0x2, 0x10001, 0xa3e, 0x2, 0x9, 0x1, 0x9, 0x6, 0x0, 0x101, 0x0, @perf_config_ext={0xd16d, 0xa0d3}, 0x0, 0x4, 0x80000001, 0x0, 0x7, 0x3, 0x2, 0x0}, r1, 0x21f, r2, 0xb) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efe000)={r0, &(0x7f0000a23000)="ca7e8112d836dbaa8ec80040680110edb69448180e6796e37f901f897a02bc85", &(0x7f0000b2d000-0xe8)=""/232}, 0xfffffda6) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f00000-0x18)={r0, &(0x7f0000eff000)="", &(0x7f0000eff000)=""/148}, 0x18) 2018/01/22 22:48:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000333000)={0xf, 0x4, &(0x7f0000161000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x31}], &(0x7f0000d9a000-0x4)='GPL\x00', 0x100000000, 0x14, &(0x7f0000000000)=""/20, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006a1000-0x8)={r1, r2}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x3, 0x40000000000007, 0xd, 0xc, 0xffffffff, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x12c, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:35 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c04000+0x29)={&(0x7f0000f77000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x3, 0xfe61, 0x8, 0x2, r0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r1, &(0x7f000089f000)="", &(0x7f0000ae7000-0x78)=""/120}, 0x18) 2018/01/22 22:48:35 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000008000)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffe23) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:48:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/22 22:48:36 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000010e000-0x18)={r0, &(0x7f000027c000)="", &(0x7f000007e000)=""/186}, 0x18) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) 2018/01/22 22:48:36 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000006000-0x4)=0x100000001, 0x4) 2018/01/22 22:48:36 executing program 4: socketpair(0xf, 0x0, 0xbcf, &(0x7f0000837000-0x8)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000c42000-0x2c)={0xd, 0x4, 0x2, 0x8, 0x8, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x4, 0xce7, 0xb2f, 0x100000001, 0x0, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005a2000-0xa)='syzkaller\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009d4000-0xa)={r0, &(0x7f0000194000)="b157e9ff6b00ed635681f595d9a0b4858e77d755cd494c05a315c428a43ee644860a9d5d378ff326a6752a26c33d8db3950b722bb73f23b56c5e8259a5cc736611625d6e3bcd06dec545d57ecd9314857a334f76b9a27942514e61a4ad343fa486b740624fd1d56a11b337429c84d5b1049ce1c8311d34e555ec7bebe46fb35f1eeea64d58b8a59dd90a0c83c9bf6afcd6019c0d47251517", &(0x7f0000a32000-0x15)="e9db40e9806f1fcf4e7ff0dea2b1a6b513e85cfa33", 0x3}, 0x20) socketpair(0xb, 0x5, 0xe713, &(0x7f0000ce5000-0x8)={0x0, 0x0}) 2018/01/22 22:48:36 executing program 6: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x18, 0x0, 0x1, &(0x7f0000c3a000-0x8)={0x0, 0x0}) 2018/01/22 22:48:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c90000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000010c000)={0x0, 0x0}) mkdir(&(0x7f0000d47000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:36 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000)='./file0\x00', 0xffffffffffffffff}, 0x385) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000)={0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000002000-0x93)=""/204, 0xcc}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/8, 0x8}, {&(0x7f0000002000)=""/154, 0x9a}, {&(0x7f0000005000-0x6)=""/6, 0x6}, {&(0x7f0000003000-0x16)=""/22, 0x16}], 0x6, &(0x7f0000005000-0x74)=""/116, 0x74, 0x2}, 0x20) 2018/01/22 22:48:36 executing program 2: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005e7000-0xc)={0x0, 0x3, 0x8}, 0xc) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3e000)={r0, &(0x7f00001e7000-0xbc)="8c4710164a4cb724b0322bb77eb39a05ea80296b9ea5fc837c1d6c804f2726329c605f1a32b8d11dfd0300c200251003ecc1522c14b2449ce8a2330102de5848fcad30b0d0ed3ec63463c35c2e6fdee9c40015ce3e7202f9ac66fdf9237699f08d65008d65458eb512ba071e9e5eed0d844c50e4696faf82ee076d33542eabad70a575cb5f0f83cdb3168bd845806062a1456761e7415ab7defe9286036d299fee881437e3f802b046ab8dc79cf7f8913b223c18881b0b2b6111df39", &(0x7f00004f3000)="4138092ed92dc4b8e53abf9787542fade72c868cae045efe9adcde5b1f13076b057abe39cfbf148377434fe867f2b1a20bc14be5ae944cd4e20291e42975140f7743334fd96eba87006d06aef7d9cbeb4e8b74cef0322eb7e62eff31664967a7b8b1578053", 0x0}, 0x20) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b3e000)={0xb, 0x5, 0x3, 0x5, 0x4, 0xffffffffffffffff, 0x7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b3e000)={r1, &(0x7f0000b3f000-0xd1)="8cb71ffd8f6a420bbdba2db3f47ec8771e3dd10caee67a035d023cfc1d8d031f137ca88e0304e70b5422d9ca8e282447e9cc0f5e077b5d84a37a0a07b40247b2b2af62bc3887ece1adcc07f79e5c7c5991c9f0d0819c297e1433d5cc8eeb6cf897cc7e61a9f6c981a7c4975034b4bf5ae4b034fccd15d828f59ac5152053000a88dae09fb80228ecfd7fd3b61bb3853737be049d42ae38fcb6414100a15712b933bf76298b5a1d91126d48280bb77ff6f259ba3d9629c5692d9ed983cbd9d82a485b9c1702d250566c8e3ec1d8ee407d4e", &(0x7f0000b3e000)=""/49}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) socketpair(0x1d, 0x80805, 0x1ff, &(0x7f000083a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000b40000-0x38)={&(0x7f0000abd000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006df000)=[{&(0x7f0000232000)="ca64b818f72a7081cc6381b17f5bae57f52ba7afc661fbcff7125b5e305792ad84aed7aa01fa811dca161324b34a200567ae3b9f90c83c22a636e164b170c8bcfeb94839b23daee8f5a0d781c781bc2cbb03214544ce83845db02990dd16c2d0e484bcdfd221d48bc263ac232fd905876cd5b5a5ec710dfa96a78ee23ca018165430c4d376cc3592992735199f7c260808a379b3e5462e6ba502e134b93078257e6fbdc1a9375a0c5524793c5cb726a3dcc17731046e3d783b", 0xb9}, {&(0x7f0000a88000-0xdc)="8dfd4ddb81911fe15b62196be170c15b18d3bf7823e6c25c67234c50fa2c12b1894d4efe3fc44dd7c0a4c96857570128653e50c09aaece4176167c781b3df6cf194f508d0fc492401d930ab80202c9f73de239f3cf57bef3aeec9e39e3d1d8a68e4bb85545d967977ff8d3f7d55c84415a7f6fd7dbeb5d469769bffd1816030b931db2985e0b8dce8f718569920fd390598dbc148786abb5375b4ff399fbf860714a91bc91868ad284963e64cec7efcb23461c3468254f82a4c2932f960152da86752ce1a114b5703fc0102180d4629d02ba5bbb92ab15d08313902c", 0xdc}, {&(0x7f00002e5000-0x15)="901cda5cabe7f6741733c97d2bb2c1b447bb8746dd", 0x15}, {&(0x7f0000b40000-0x5d)="f9429071c5081ef98160de9c023021e64117c930bdaa3507071ecde6ba61b448bfcbe16f1f3ec4f3e220911b7ca7c39449147aa43af059bf8aa9fb6b0c79ac6be93c2a9e7a4dc804cefea7af309e7de621eceea9e53a9e19839383724c", 0x5d}, {&(0x7f0000ac7000-0x33)="3041a58af2a426d711bc39605a03e07b9096b1b89a518a8a349b72c266e30355421ddcceda20d081b74fcaa296e6d973c51411", 0x33}, {&(0x7f0000574000-0x70)="a71cbb097fef48cb4923f1752d7fb11b3704bed1a41956a6b86775396b57e885a17ca99ac3fe1f8179a8f5f4df6a20d09f6ed9a654494c73e0ee23678131ddf192e5f7f28632442b5a0073a4f545e9c3b979b368ad75ba43f5d618b2621e2b2f6c542440c4a793ed83a539039b5a68b1", 0x70}, {&(0x7f00008da000)="d24717dd9bbdc4e6f36dd832aabf0323e12fe084ee6f087ed3535f80e197cee73bf2e977c2b877d8294efdc17e88f74e7a8d9f23aaad1b69c20407c130f2e8c7a162cd7a3bc5f9093d3b1febdd20fd28fd79ebf7c0bb2f3865eee68bb72c61a85c4c03001eadd967833e35088a5b87169205dee4b0f85e9e614ad865db19bde42bbb806e9d6989ee12f7cecc43", 0x8d}, {&(0x7f0000b3f000)="14649e26f271272104b1d5bd0c49e685ae8217c0cceb726007d53da2a37cc0e5f170bcbb12d2ef687e75747ef6483f7a01e87fd0e03cb0b73a5e6cf1bd5755df90938682730eff6d63184f8a015ac29eb81614fb2ba0fa211f086c4d63a5d52c8d8792aa39ecf1afc5aab9f308b373b7349fdaa129eadc0c73d454b5ccab6758bc44bf3cd27956322ee9542b", 0x8c}, {&(0x7f000015e000-0xe4)="ea3c40801b1d4e5767f0ac8fd155b057077a949d1523c020c314f5480523003c41e6de31f3f91e25c025f68eeb2b581228d69835475ae7d93e500cc46114f22e37962cc8c24d064ca8473fffec2c89cb6c42c41190f9f99ebadccb1fa59b903640ce3e70830899cd5752114603f90fc935ce36a2378796c1286d4929dfc0cb52714f03b8aa85f4996d4fa3bcbe4079282a3875bce7a3fd2f9a683040821f0d5696aa0b0d459d068bda40db57814c8a5d56cfc39fa161f40082ddf552cb301d69f0a7c1656a787fa68a1e22cf7a49260cc2aa8c427addbc3125ddda1167ba4c8d9302c0fe", 0xe4}], 0x9, 0x0, 0x0, 0x4c000}, 0x40000) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b40000)={r2, &(0x7f0000949000-0x41)="6daf6be91826dbda5dd8911be55de035c505e107d11b5859048b98a62d202df6bb40532c74e855b9f0991183e27aea798b5cab5e49dff04e1bbe726ff0c3935c1c", &(0x7f000064e000-0xf)="0fe74343d2b32505344696a166cc89", 0x3}, 0x20) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b40000-0x2c)={0x9, 0xd6d7, 0x9, 0x7, 0x2, r1, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ed000/0xd000)=nil, 0xd000, 0x0, 0x51, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b41000-0x48)={0x0, 0x9, &(0x7f0000490000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xee}, [@call={0x85, 0x0, 0x0, 0x2}, @generic={0x0, 0x8, 0x1f, 0x61c}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b41000-0xa)='syzkaller\x00', 0x2, 0x5c, &(0x7f0000b41000-0x5c)=""/92, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:36 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000003000-0x40)=[{&(0x7f0000003000)="f5e2911bdab9f41e30e0e21385a353100277686bf6114efc388bbc4cea11892d79eeb34affb677b2c0fa01e3e499427197ae040622d96b7ba097caa17592311233b2ba403ea1f778a45a487c1e7ac4f3e9ecccad5aa64daea93ca100f639c15bf64ce634480c21e2da9543b834bc1d5ac22224d539d38c3f1e917f64c1d554e2764c527bf279cd36699f1ca02da30eed842887ac90b5c74f94eb819d1f27ad47c3838efb8d2e5fdbf7416b90c7023777c9a7a86ecae5", 0xb6}, {&(0x7f0000007000-0xc7)="425a90da83b16f59a074e3ea8648baa10071bc44cf1678ffdc0986f43593b586a4e016e01ba9276775c44438de95c6b841c2e41ca15302516ce464833b316bbda273f3366bf731475bedc4e6100c655e501582b3eb3f5a79b12fd1b5ec756ab716fa6c1d6064f9a7eb58d8cb0fb13e9d8814780fd06284352050d54397c61aa999da0fecdc0d8cdd178c0372918dea78481297606b5c861515ceafb9c14d980a28b9102cc95556be1befd77bb468ae5bf6d56f05e353a794eb312739fb96e646876cb2fd04c280", 0xc7}, {&(0x7f0000009000-0xa6)="b2708e2c0730e5c568ea5e746d89c93c204a63df30d04889ded3568297306b22f7933d5063195847ea758d606fa0a90a459c655a6d213ab08158b740c35af6a3eecb760bb1627a61bdc575b01b19955d84163daa17a9b7c673a0794e28e466af5e4f15cb152aa1013973fe1f4e08972025e1c16da08e8c0d22e53b7f97c417c159c2ab4f7051f9a51bf0d7393fd7c312bd38ed27158fc8f40be002646555e4259a7d2d616e5b", 0xa6}, {&(0x7f0000002000-0x52)="4d61b42b5a8f56c7651bbdb8db94d4229332bb4c511d842334164a0f5ebd7222557f333e3da9794b63edb74e554eeea2f0cfc3cde9a230ab90cb0d202f41bdc1b42d3ed4b33f24fb46075e9c7ed107f294a2", 0x52}], 0x4, &(0x7f0000007000-0xe0)=[{0xe0, 0x104, 0x5, "3d7c1203be38431878232a9c1664016d9669c7815af5c43276aa80b029e4df155e9994338924754e93d0aad66d9182849f89549a168a7bfcd3a62df013509a15356d3038e00545f0ad0f406829e94ffefca1b66a4e26963ceffa4d0904ef34fb9be0ed34f2c2726585c86f8c4eade38e6290718970d80556b5ca5405654fc00006210506df4ad5ab1575914b1c295d0bcd5e395ee35a5edf6c0bbc0ceb598b78da21220e774e7604b5f7f817929a92c12047978a4a375e0cdde54006f7b6f67dbcda2796284cb5068f05cd10"}], 0xe0, 0x10}, 0x404c004) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000002000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002000-0x10)=[{&(0x7f0000008000)="31da17435495121b73b7b188d1247a06f724c96175f26e70d3bff082b5c6e1b3cc7d3d9316a565a08064a9aedce579d51f47c8a14954215a31f1d9160926349427a747c7765f66ad18150d1fd4c3161e4f7206fe24c10c7f63240147ccbcb4b4adccbb99b6b07ad393214dd833558ef456c79c4833d0c65e477d574f78e58ea2234135cc2c7f04e054ec5d9a59b634504471da5e2cab620df4e2f901a56afb61c5b243833d3aaed060ead81310cd", 0xae}], 0x1, &(0x7f0000009000-0x1e8)=[{0xa0, 0x117, 0x9, "c41867ec225391b72c1dd1a999f8b588a6e3228f677b75b43058e2bfe23cfe38616f30b6768698a55a2344cc4cd8ab20b627dc90b78c1b3606a8b21afd0ca5ab00a8a7cef1069c498ef3d5eaf47f56d038df3b619b400e8045d89c1e6c87b9bab537586c9fc1824238379c3a1c89f812368dfa460771cfbb5d37e46a68b9fbf7bf65f7564c7f69d19a4664b5"}, {0x108, 0x6, 0x7ff, "563ad733e6e77a0c54f73083ede2bac0b40612ccc78dfe46350a466c05d58d201459ae97f62a52999bf42e1385e09826124ae17e7021ce3a4953635a8e7017cad5f3b0df3df2b205616cd14f427dd466ba041e55d479cb21f8b14805fcde2dd9b40bb143b47d41e768beef09a41d58197252fcaca26f0f7085741222f2974f6eeae1c4c390a3a57af14e2dfbeaa0b55aa7ff51cec5fa3099a2b10ad273127aab6aa423eedd5937780a8e0f97549011ebf2e331436e07ea87391305577aa4b172fece83091637fb82a38a004e4bdae0bb29bb604470498b211ecad7b8d84352e7474bfbb55fcba8f18192392d2bdfb23e1e904092cdde06"}, {0x40, 0x103, 0x1, "ad2b87c8c579464020a0a8ebb426136fae08c2a95861ee71301d58a5765b538e80a588c892a840cbc3729d"}], 0x1e8, 0x81}, 0x41) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000)={r0, 0xffffffffffffffff}) 2018/01/22 22:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b9c000)={0x9, 0x8, 0x4, 0x82, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00003fb000)={r0, &(0x7f00003c0000-0x1001)="", &(0x7f0000c03000)=""/102}, 0x18) 2018/01/22 22:48:36 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0xe, 0x0, 0x1000, 0x80, 0x8, 0xffffffffffffff9c, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xc, 0x0, 0x0, 0x6, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:48:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008eb000-0x78)={0x7, 0x78, 0xffffffff, 0x7, 0x3, 0x1, 0x0, 0x719, 0x1, 0x3, 0x6, 0x2, 0x81, 0x6, 0x2, 0xbe, 0x3, 0x1ff, 0x6, 0xfff, 0x80000001, 0x4, 0x100000001, 0x3, 0x511, 0x8, 0xff, 0x9, 0x0, 0x100, 0x3ff, 0x1ff, 0x6c1, 0x8000, 0x9, 0x2933, 0x100000001, 0x8, 0x0, 0xf345, 0x2, @perf_config_ext={0x80, 0x0}, 0x800, 0x5, 0x3, 0x7, 0x7, 0x5, 0x6, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x5) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005b9000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003f000)={r0, r1, 0x2, 0x3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r2, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) 2018/01/22 22:48:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x401, &(0x7f000054b000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c7a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000a5e000-0x4)={r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00004b5000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000700000-0x4)={r3}) socket$kcm(0x29, 0x4000000000, 0x0) 2018/01/22 22:48:36 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x7f, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000004000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000+0x6e0)=[{&(0x7f0000002000)=""/95, 0x5f}, {&(0x7f0000004000)=""/113, 0x71}, {&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000002000)=""/150, 0x96}, {&(0x7f0000005000)=""/17, 0x11}, {&(0x7f0000004000)=""/63, 0x3f}, {&(0x7f0000005000)=""/44, 0x2c}, {&(0x7f0000005000)=""/42, 0x2a}, {&(0x7f0000006000-0x6f)=""/111, 0x6f}], 0x9, &(0x7f0000005000)=""/7, 0x7, 0x6}, 0x40) r2 = perf_event_open(&(0x7f0000001000-0x4a)={0x0, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/22 22:48:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/01/22 22:48:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000804000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000037b000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x19, 0x3, 0x1, &(0x7f0000535000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000be000)={&(0x7f00003a3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007ed000-0x10)=[{&(0x7f0000669000)=""/220, 0xdc}], 0x1, &(0x7f0000eee000-0x1000)=""/4096, 0x1000, 0x2}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cc2000-0xc)={&(0x7f0000cff000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00007c3000)={0x6, 0xa, &(0x7f00004db000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x100000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}], &(0x7f000069b000-0xa)='syzkaller\x00', 0x1, 0x22, &(0x7f00009ea000)=""/34, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:36 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000004000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000008000-0x81)="", 0x0}, {&(0x7f0000008000)="36b491919b961b158017c1441ccec8d3595cca74d9b3905622a16b411e14184425d0fe20e8f3631342e6fde6815c741ac30c76d8eea8ab21c407f13fb5c0d19d7166b0552c68ba939e299021a7030547609c516ba8fde64436a9b0375fec583259cb57160823333f12cde6966e940d7cb100130848e518ba8a785cff6323f4940493398f27f6531ebd18ba3700046797772977ae61c9ed26686be2eb2a2b356b7649ea4ca56f4b6cffa881234cfb9661168458d237bc2828", 0xb8}], 0x2, 0x0, 0x0, 0x20000000}, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000008000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x2, 0x103, 0x2, 0x181, 0x3, 0x5, 0x1, 0xe432, 0x7f, 0x40c7, 0x3, 0x6, 0xffffffff, 0x80, 0x6, 0xfffffffffffffff7, 0x10000, 0x6, 0x7, 0xffffffffffffffbb, 0x64, 0x9, 0x6, 0x1, 0x8, 0x400000000, 0x7, 0x2, 0x1, 0x7, 0x100, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0x1}, 0x2000, 0x7, 0x8000, 0x7, 0x4, 0x80000000, 0x6cc, 0x0}, 0xffffffffffffffff, 0xd926, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x1, 0x6, 0x3, 0xbfa2, 0x1, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x10, 0x1, 0xfffffffffffffffa, &(0x7f0000009000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x17, &(0x7f000000b000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8001}, [@jmp={0x5, 0x5, 0xf, 0x1, 0x7, 0x1, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x7, 0xa, 0x1, 0xffffffff, 0x8}, @map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x16}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x80, 0x7, 0x7, 0xf, 0x8, 0x5}, @generic={0x2, 0x5, 0x80000001, 0x696a1017}, @map={0x18, 0x3, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7fffffff, 0xb, 0x7, 0x0, 0xffffffff, 0x10}, @generic={0x1000, 0x7, 0x2, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='GPL\x00', 0xfe21, 0x0, &(0x7f0000008000)=""/0, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa7000-0xc)={0xffffffff, 0x5, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000088d000)={r0, 0x28, &(0x7f0000a79000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:36 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000)="", &(0x7f0000a61000)=""/232}, 0xfffffffffffffef3) 2018/01/22 22:48:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d22000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000d25000-0x48)={0x8, 0x5, &(0x7f0000087000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f41000)='syzkaller\x00', 0x8000, 0xc0, &(0x7f0000699000)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f0000640000-0x78)={0x3, 0x78, 0x3, 0x5f, 0x9, 0x3, 0x0, 0x3, 0x400, 0x2, 0x8dc, 0x924d, 0x1, 0x8000, 0x3f, 0x2, 0x2, 0x5f8, 0x6, 0x4, 0x43, 0x9, 0x7, 0x7fff, 0x7fff, 0xef, 0xa40, 0x8, 0xffff, 0x1000, 0x1200000000000, 0x1, 0x6, 0x81, 0x9, 0x955, 0x2, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000477000-0x1)=0x0, 0x5}, 0x41, 0x8000000, 0x10001, 0x3, 0xffff, 0x1, 0x4, 0x0}, 0x0, 0xd5, 0xffffffffffffffff, 0xe) perf_event_open(&(0x7f0000a0a000)={0x2, 0x78, 0x8, 0x80, 0x141bcdc4, 0x211, 0x0, 0xffffffffffffffff, 0x52909, 0xe, 0x7fff, 0x3, 0x6a, 0x0, 0x1, 0x9, 0x10000, 0x1, 0x8000, 0x8, 0x4, 0x9, 0x6, 0xfffffffffffffffa, 0x7, 0x4, 0x1243bc4b, 0x10001, 0x10000000000, 0x1401e28, 0xfff, 0x1, 0x7fff, 0xd2a, 0x4, 0x2, 0xfb17, 0x39c, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000c33000-0x1)=0x0, 0x8}, 0x88, 0x8, 0x400, 0x0, 0x800, 0xb4, 0x7, 0x0}, 0x0, 0x0, r0, 0x3) socketpair(0x0, 0x800, 0x1, &(0x7f00000ad000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00003bd000)={0x0, 0x78, 0x9, 0xfffffffffffffff9, 0xab, 0x1ff, 0x0, 0x1, 0x40001, 0x1, 0xe62, 0x6a, 0x1, 0x64fdf9d3, 0x3, 0x8000, 0x9, 0x400, 0x0, 0x2, 0x3, 0x5, 0xb49, 0x10001, 0x9, 0xffff, 0xffffffffffffffe1, 0x40, 0x3ff, 0x8, 0x2, 0x3, 0x100000000, 0xd8a9, 0x6, 0x3, 0x2000, 0xffffffffffffff37, 0x0, 0x5, 0x0, @perf_config_ext={0x764, 0x5}, 0x1002, 0x7, 0x2, 0x0, 0x3, 0x19b, 0x7f000000000000, 0x0}, 0x0, 0x2, r1, 0xd) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000b01000-0x8)=0x0) 2018/01/22 22:48:36 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x40000c, 0x0, 0x2000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:48:36 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000c000)='./file1\x00', &(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000008000)='fuseblk\x00', 0x80000, 0x0) 2018/01/22 22:48:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000263000-0x8)='./file0\x00', &(0x7f0000d06000-0x8)='./file0\x00', &(0x7f0000945000)='securityfs\x00', 0x0, &(0x7f0000bc6000-0x45)="975b2a820f435e025c11e8690da223007c1635f3d8f86932c2e1ebf348041ebac6709a60135c0a60a5c0e241158d859a5e968bdacdb39ad234b6c706d696ddf387b7d2b1ae") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/22 22:48:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0x10, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005c8000-0x4)={0xffffffffffffff9c}) sendmsg(r1, &(0x7f0000f74000)={&(0x7f00006fa000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x1, 0x0, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}}}, 0x32, &(0x7f0000d4e000-0x10)=[{&(0x7f0000974000-0x1000)="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", 0x1000}], 0x1, &(0x7f00001be000)=[{0x40, 0x12f, 0x7d, "1fec54b95d8b907ca442e7c7d75afb4e5a0f76f56793774368ffde6a4afd77b54139bd170b417024e72583699fb9"}, {0x20, 0x112, 0x1000, "3e13dbf0737f7fd9f70731eb67"}, {0x70, 0x10e, 0xffff, "001a97f23f682250f07870f76a61b03756a0279e6d94c21e52fe9ac98e0a61475f6ab0c3d1ed28adc588b87865aa4756667ba14124bfe1297e9a2070af33dde5fc7c344f108d5b42393e60430169aa1f8eaff8d53f0ad6ad21d6ba84"}, {0x10, 0x11e, 0x5, ""}, {0x38, 0x119, 0x2, "cdcd75fd76c2cdd066bd2c8ab9425ae8dba7b0bb6080716cff1261af91d17205d1d8de834569232c"}, {0x70, 0x10d, 0xdb21, "be618ae20767f41d8d2a990b5cfd30519fb40b37478ea258fc32c76ad1b3f4da832efba5dacec7bea6e8e697bc6f636f03a0d8fc3c5d5fa656aa97115a06797ca2b85024ff8baa7de34a490e0b9ccc662d9bae9a0763e45c380d2e"}, {0x100, 0x112, 0x4, "8ea73b19f821ec2ed1bef5be4b0d0708deafb7578919186f4ddcc87bb45f9db7e90cb5517d478f650109b586be6714f7544838b929f993e4af2a1d65451f72b2f0dc0b4dc6af45fc5c86cd06388d7351fe158c55f09bd8a1359a93e142d3adf8b8a9af06fdefda47b208b9bc4569bf9acb8e82991d35ec0cb6c1030891a9b53f04275c5cfaccc8486baed01a76dd8bec77c135034077dbf19373fb12b2e4294d420091790cd6d377007170e8e23bdaa4992bab125cfe7fc2b52d1615176b7b82c7774662ec4cacc691269e47ab2c5ed4c9c2b250ea11aabdc7318942fac8059ae8d89f44148a3a1c74"}], 0x288, 0x40000}, 0x45) 2018/01/22 22:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004e7000)={r0, 0x28, &(0x7f0000897000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b1d000)={r1, 0x9, 0x10}, 0xc) close(r0) 2018/01/22 22:48:36 executing program 1: socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000525000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000096e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00008b6000-0x20)=[{&(0x7f0000b83000-0x86)=""/134, 0x86}, {&(0x7f0000001000-0x8)=""/8, 0x8}], 0x2e0, &(0x7f0000000000)=""/9, 0x9, 0x0}, 0x10000) 2018/01/22 22:48:36 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:48:36 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000739000)={&(0x7f0000b3f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000-0x20)={r0, &(0x7f0000e2e000-0x126)="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", &(0x7f0000500000)="", 0x0}, 0x22e) 2018/01/22 22:48:36 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x9, &(0x7f0000007000+0x4d8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000008000-0x8)=0x0) mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000007000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x800000000000007, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:48:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000402000)={0x0, 0x0}) sendmsg(r0, &(0x7f000094c000-0x38)={&(0x7f0000483000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1d190f8f2e182b12489f6a123678862e5344e7e782188602ca8a4de9a72268bad182790c613d98f189bddeeea6dabde0c3254a1e38f8479c1acfa66d83ace8", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f0000d07000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000079a000)={&(0x7f000037a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ccc000-0x30)=[{&(0x7f0000906000)=""/134, 0x86}, {&(0x7f00008d5000-0xc3)=""/195, 0xc3}, {&(0x7f0000bf6000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000359000)=""/17, 0x11, 0x5}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000041f000)={0xe, 0x2, &(0x7f0000e1c000)=@raw=[@jmp={0x5, 0x101, 0x0, 0x7, 0xa, 0x0, 0xfffffffffffffff0}], &(0x7f0000e18000-0x4)='GPL\x00', 0x3, 0x1000, &(0x7f0000214000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/22 22:48:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f0000772000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dce000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd2000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000dd000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x100000000000004, 0x0, &(0x7f00005ea000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000638000-0x38)={0x0, 0xffffffffffffff0e, &(0x7f0000eac000-0x90)=[{&(0x7f0000c2b000)="", 0x0}, {&(0x7f00003f1000)="", 0x0}, {&(0x7f0000b1a000-0xb6)="", 0x0}], 0x3, &(0x7f00000d1000)=[{0x1010, 0x3a, 0x1, "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{0x14, 0x0, 0x4, "0590916ab01d621a6f7ec8ad15f961e790657eb1d28ce8d8ecf942fe4398d7326c89e584f967f75a108d6fc5552f14cc1a01cefe345e1d27d7a54e755feb1ffa58fb86944ab79b0aa92bb4108a56ab5bac58e8c35648c0f16c06f47804cc021e9e4ac197e6cc54836a2bd2b2850fc2b663235615880035854cb7b4a52f0f2397ba5dd22fdb817e601d9cfcb2b38d907f35f2f0c7098b44f5"}], 0xffffff1e, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f000007f000-0x38)={&(0x7f0000a4f000-0x6)=@hci={0x1f, 0x9, 0x3}, 0x6, 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084f51521f41f07486b44a328d79592636885303d4d7ec4de6a0cf8d5dadfc53b1556f5a0715b289bd4e1857ed8e9a980215c3f226a5dfad26166db48133ade3a14fa1d722c72a12da6fa6e2eaa332ab6763774892e114f7d5d8c6b2eb39745ede03c6a8f352caf5363b0b4d970c6308a8b6b1fb90c961c823b735d29c08ad9d3946119300d253d4b3c0a22c914134a2fbe971dc202957b61e9013107d6eb8a04e20eb6d1420d2a6137ec9a35a00c04d167439fbc23398ceced7342eef7ae38b5ad7af7e2bc6d4ae94b5336cdd2d2f4216a1901029954ae9d88f80f05a70cb5ec18f987f5c57c42ffb1af7433fac9e7d3f4ca3c3f662c37c82dac2e98b2d0a287aeeeb7ebc55927d631f0af4c576198668f334a758fc5ba513cc0d1f7ff44349cdd80b5f440d87182df6933b4893e2a85ee0f394e321e892f9c32d52eaebe23b4f4364ba88794bdb2579e21e73b9b395091ccbd80c323d93002c2c74587f9478a35938b72982951adec54595f155b6c16606fcbfbf97c29db341d376a7e299b42f29b4d48dc56e0a3798b1f09fe61da7271b77d882dd1d0f3e889ec1ae6c3e630d5b56527880efe9fc241598ce43f3b7a685cdf6cd656f390d9c65346f14aeb865aa8f19f48dccd4e3ab1ae17358423c1c4287bc80b4afac605c85ad122929ac19590eb068cd2868efaa4fc2886f83e8e017dc6fc110d38c14c0d83b66598c1511afa7a86c0f488e066dc8eba352491ae233331bbca7a0214310ca8e1e64b41e6994f66e01f0d97775faa8d90a4b34dfa65714a75e0aff6538664cc8d72c2a90617e7509494682ad4a8a3d8ad455cfa604f949352e4f32fcd78c21e99c464abbe45a6edb19fcb6b4474a5ea9fda1a5cb01066d0d9f05d07bbb9e529343fdb96816c550f3d572117febdb99b105428aabd9e31bdb8a6d728410a54d33244dd9bee6d8e2aa9facefe76ed56b8974d107a5d68493e9438d78c5b2b2d700d232a2c1cb7d3eb159986a956418da0c40d21d577f27961fe35655e09c298db6ea10f58b823dd5889ee489636d027916fe46dc15859b253ed9b07336f8f2cacd31310fc219db84e080a3b6e6faee64223c26a692994b9b79dc04de07653a9ca86696dd93f281a15ee2915644d6768da7ab3da6cac009b510035ceab1f6f6fb0349c599f65f3ec6710f222aea803fa98c75659969ed15327b6c1cb315781d63b8b7ee7e4a84e068058ac0bc961be280e76fa5ccb3bf2901b7d77591ca705469de9e30eb63a30c65a11b261dfe725ec99b37269608491a5a4425be051b43192e84acf77dc9ff3e9d9444c63897fe02b3b0fce7d2e2dbb2a0eeecdd3ff0038b59b3f90959baff0f3bbd6bd8a8479b0858d86688f408c8b83cfe591c361de7378f81feda863c7123fc13e541609d794e1a2dacf7c82c970a066855abe3c7ec0bd427732cb9e960dbfd9dbfc9aa7f6b1e9b990124f8a657e7c25255efdcc4736022d336eaef0c4d18659ff7a8d9c1b2701c0ff0a8c2f9d67a4e3213823db6916c239fd0c4d9c023ceba1ded3bb5ca6c46c97362cdbe8a1e2bae9791d2ae4fab586b1fd6018abb1994bdae8aa4aab98340f9171af109607db7fc14ad3ae1ffb6e6609f4c13c43648b58713b8a0ed17c5292d7419c30091cac7b3b3ac0a9b5664cf27a0b751c70776ce13a38ab86b5f957093f2ea6c9d72c33863cbe387c310241fec4ff747a3c73d3a8dcaeb9381873a623547659ed45ab16c1cdac33c5463e5ed9b9cc61fe11ace29bc02606a9c11e980f884c47986601f9d0f768157c57142c6814e6b76b6aef589a4a6054583429d578549088ac2806e04c5312b288f6d32322f6ddbb3e6b42396992bfac08530dd5d6c63b554426e23d33848f65d8975eb30370620e6245537bbf2dd16acf59ab91a7311d6bcea6f6b48fd83de5062bebd2703fab4629fc855931c2f3b48b9992e1f8aa7367c941406b50e99a368bc0ff41fe95fadf894fbf22f16eea5f37fc876348e1bdcf2ee843ffdd59a609362e41ec02c6739b3c96fc09138b2d5d6e51b860e4b9d1650cba42cb9497fb04dcde36d09395be168a712632b3dfe8c901ddef2b5075bf5c3fb62e04ef265307d6df1dba440c38851027767170d2800d13ad6b2bf78c2b36c183a25287dd1c07575df2b0815957c4243759ead31544cb9ffc373f6778e364e598261a6788173453596ddf71b8e425235c18fa9c23119c3701a658b1a85e6dfbcbf6c5094e23820de7c785cdf6b4e3b80b3822ff71d9a56eb02c3f", 0x1000}, {&(0x7f0000b48000)="b5f4e145878fa64e1a69d41f64e90965b4b58e6ad5d88dfddcd58c0151fbd18f7a027f5721f080d3d0940f2c", 0x2c}], 0x6, 0x0, 0x0, 0x40000}, 0x40000) sendmsg(0xffffffffffffffff, &(0x7f0000f21000)={&(0x7f0000483000)=@rc={0x1f, {0xffffffff, 0xffffffffffffffbe, 0x0, 0x30, 0x6, 0xc2}, 0x10001}, 0x9, &(0x7f000008e000)=[{&(0x7f0000f50000-0xc3)="156dc4c8b3c8a271990a9efb5b32e927e5522080331596125f84038c075a4d7a6995fa5b88d99e817a7de4cfa7e7e442f6be7887b337945fbcb8e275d4b8d0b8ccc867b14acaaa7a5b1b8c137ab9d92c4d24325c6f43e72a9b5ecaed95d6769b926301ae6ee4d07f3cfdf58f0d1a5de7fdda93e57f72e7c1cf4644d19f1630fbbb7e258fb666a06e365ba335b83db4dda7e82c08405b986aaff4de68f15d68c2895f8115dac2b90d756d50c869c7eb04db0d0c29107c0618b4a7dd52ff40d7a9818497", 0xc3}], 0x1, &(0x7f0000fe2000-0x22d0)=[{0x38, 0x100, 0x0, "773eede40007f745c3b49296392ae90b1646f0e2aa9790eb40bc00ec056dfa6befaeea85aa59"}, {0xa0, 0x3a, 0x140000000, "d50c397062f3aed426cc317e9970325afc3e55a894fef47e260ca8c9a2e7161891b5362749db3ca3f54382951b8cf437237900154d8550bc6f3137a340527d19eedfb635392826ee1b090694ce5b6ff044591a85b012243ee1c16ce2b597960deea73fa024d0d167c2da141197b73386eb213c18fe896e11bf66109d888ff5b7fd93a29d06043c0a2eddee09"}, {0xc0, 0x116, 0x10000, "3847ca2a557e70b963ee1bd9ab13852383e0295be4c9544d688d084ce61046ccdd2dbbb860048b24a2e02b79eac9694e584536b10fc2deb73a232fac3ce23ad2a1a5c4c03564ec55cd1e43fb7e5f50b9b2c58cc3ac5b367a13538525bf4a4352863c11ea7b4aabb761b4a426b66e2db080607b4cb85ed3937fe87e8f1063f9ebb626576a06ebda91d666377e6859b10170707375d018d94a0f152ae844b59bf650272aeaa821bb83c53fa0e299"}, {0x28, 0x104, 0x1, "9c6964dd8ee9c942f03de18bb3d775f8d749dc2f22972a67"}], 0x1c0, 0x8005}, 0x800) close(r2) 2018/01/22 22:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ba9000-0x48)={0xd, 0x17, &(0x7f0000e1d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0xc78688ff496d2a4f, 0x0, 0x3, 0x0, 0x1}, @generic={0x6, 0x1, 0x3ff, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x2, 0x2, 0x4, 0x0, 0x4}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x2, 0x6, 0x0, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x0, 0x7, 0x1, 0x10, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0xf, 0x2, 0xf, 0x50, 0xfffffffffffffffc}, @jmp={0x5, 0xffffffffffff2834, 0x0, 0x7, 0xa, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000077b000-0xa)='syzkaller\x00', 0x40, 0x58, &(0x7f0000fba000-0x58)=""/88, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) bpf$MAP_DELETE_ELEM(0x4, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) 2018/01/22 22:48:36 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/22 22:48:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0xfffffffffffffffb, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000c0000)={0x1f, 0x7, 0x2, 0x0, 0x0, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r1, &(0x7f0000010000)=""}, 0x10) 2018/01/22 22:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0xf, 0x3, &(0x7f0000ae8000)={0x0, 0x0}) sendmsg(r1, &(0x7f000094e000)={&(0x7f0000da2000)=@ax25={0x3, {"5897b27aab02ce"}, 0x60000000000000}, 0x10, &(0x7f0000091000-0x10)=[{&(0x7f0000b1d000)="8a149549f7d31f5c1b866375e17ea609772a77d755a511e2a1fc47bbb0a178250e7fe60fe1e36a352e5269fee0aab9e95599c62de825311e962f31ead75e362567a611763ba98a67b03cb8cf1614f917e94bfe0d40be8f75", 0x58}], 0x1, &(0x7f00005f3000-0xc8)=[{0xc8, 0x1ff, 0x0, "07344eaf784aceb198cff1d5d8a18ef2532aa024e0d41ed3250505c99ffca098228bf7a1351f4075fde5dac7b1a477001cdf8260d36761dff3a8ff47e68c0edd1f73dff7200c349fc506fff809ece70c24f8bef9cc9a56903a264baa7b1e537312e224ea1c612cf6befa2c07984fc67895a1864a31d626e659ec3fce7a70eb8d6cf2bf0791a5eccbf09d72fd9646c23ff0d6003c22447a8115c24f27ecad25baade01699b7d609174e150174b822232e5710"}], 0xc8, 0x10}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r0, 0x0, 0xa7, 0x6f, &(0x7f0000bf1000-0xa7)="934d837bd84e637d68f68411a19d7621cde798847674cbf1032a24f887014ec649b90b9de0ef1453f4a92724a4a6f91aa17b8cced2421f2246db26008f60b52df593466577a7c1f475d1eeb2c834a4afa5ec7424215538e2f5acc312ef7e628f929b98e209dc59e9403ab266afd68a62a93313160b57194511a45dd8265ba2cfd344eab5f985bf27cf5d630a42e4a305609c8dccf4dfdf47de6396e4e960ba5892203bfc289b38", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bf9000)={0x0, 0x0}) 2018/01/22 22:48:36 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f0d000-0x20)=[{&(0x7f0000781000)=""/213, 0xd5}, {&(0x7f00000bc000-0x7d)=""/125, 0x7d}], 0x2, &(0x7f0000f4f000-0xb8)=""/184, 0xb8, 0x2}, 0x60) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000a96000-0x32)={&(0x7f000067f000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000903000-0x40)=[{&(0x7f00004b7000)=""/198, 0xc6}, {&(0x7f00001dc000-0xff)=""/255, 0xff}, {&(0x7f0000360000)=""/208, 0xd0}, {&(0x7f0000000000)=""/220, 0xdc}], 0x4, &(0x7f0000000000)=""/0, 0x0, 0x3}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:36 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a1000-0x10)={&(0x7f0000ffc000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000575000)={r0, &(0x7f0000417000-0x6f)="6fa94104031adb8b190b35c898c65871acdd43d106a89b12f460bbd910e1dbdc00c926208ff7a5c8198570c4220cb975c3999d2c85e99570af7c57b27f61016925a75d2ddb5c1e67fa71281cfcb50dbcae4a59a3b1f34f95b4b08283d97557769fd711cbcdef5dd4244da4c9b525df", &(0x7f00006d4000)="4066f303b81c49146b25111f2dfa4b451fca288b0f7f72446e09e3becc074688b25a3645e94660bcee133a4e8e02ba2abe175db21f856be38f3203775c2df5ff93c9a5617b742473458d002b83d0a8142c9111f433f4384bcefd95a451fa4e715400c38bc15928a264ff53807624b92c13408c6c5c0e22c5572e44fb38dfea826577edfce14ab519cfbeaef73e11e0f82a2544c575b623e3d84d3ffba1cad2e31753550278c2eb8ebd6177154b7dd109fff56b3843665d6a9174629c1b515be6007f4a6160492a548cae497d8c8fc5e860e63cfdc8e63ec33fad15f76323420282a35d5f46f7eb", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='autofs\x00', 0x4800, &(0x7f0000000000)="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") 2018/01/22 22:48:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x9, &(0x7f0000af7000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000008a000-0x38)={&(0x7f000093b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d2a000)=[{&(0x7f0000259000+0x45e)=""/78, 0x4e}, {&(0x7f0000efa000-0x17)=""/23, 0x17}, {&(0x7f00001c8000)=""/38, 0x26}, {&(0x7f0000916000)=""/0, 0x0}, {&(0x7f0000ceb000-0xe4)=""/228, 0xe4}], 0x5, 0x0, 0x0, 0x3}, 0x10021) sendmsg$kcm(r1, &(0x7f0000609000-0x38)={&(0x7f0000dd7000-0x14)=@ll={0x11, 0xd, r2, 0x1, 0x100000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000d7a000-0x30)=[{&(0x7f0000092000-0x82)="65d8e94ab3c24f93086780f47034461d665815dbaa9a2f74124f6275deecd0e3bdc067d27e1d3ec75a8f81cecae5a51021cb308f137228dd8afa62591297bb4662ba25d01a5c0f288d83f7a501df569d21cc50319dbea98a0d72c9285d4983ceca208dc9e29d29ec2e52e31ff0e0bffa0a757609c51d67321e60606d21eefdab4f7c", 0x82}, {&(0x7f0000175000)="ea379cfd7c42e61555b35d63", 0xc}, {&(0x7f0000eeb000)="657569a41cc0f5c6333212626cf2f333fa74214c7ac8fd30cbfee500928b1faa9205a8e9016e18eb0d1aa11c5931052b2f5a276f3273b3352f4294679e48615ae2c5d677857ff87a3ba5cbac7a0be818456f012a56faa7c6db2f1cbc9f1c4ebd19ca23969d69f4499518f9dd0dd44cb3e3351be0c315ad2a914b688b8df65ef1f635e263022597136d3d10dad6e6622111dccf48d6e0f24f2bd2e884b35e0b77d65e3f499f3be3251bcc45a623a74765dd3ed526c89d83d0bb01d2df51de59244782b0e45b3a22c3d40ac42d7411d43db0327afd015afb1cce155a", 0xdb}], 0x3, &(0x7f00008aa000)=[{0xc8, 0x113, 0x4, "dea53f089091a87089e6d3e54e9cc5eaeec6874ab502a61b13dc0fb7ea2706034391b72d9b12bcb7c764d19eac3b316e618b39cc642fdfef3d65ffafcd4dae24081aa9f0b66a953b4b4991c85a4e21e1e4cb69454ad477c68593f0dd1e3c298286c3062b995c996f363ae355df4158096c4997d108a1cc471937d3184e24db94c6e9ceaf02552c89d206a421fb35afba3741e9e969446bcbcc6eef8c809a7bd15a741d2f6b2cc14edec8aff6f46cf57e73ba5e39b2"}, {0xd0, 0x101, 0x1000, "6042fdfc8266c44191f28cf5badc18c0d29b76171d0c4b035cb905b4952fe4e6c0a53cf2e42a78a07bd8afb45e5de92423a0261067cee417bb84a19377929a03538ebc74aa7320e5715878f48f5a2a7db041fe529f4bd80a2aafb7ed425ec4536ee56c882a0b9fc8e8630eac7593b113750cb914771ee087d7552eb43cd52860c145ab2aad2329e964b46ec5cd3580cd856988cadfb416e4b7eada585aab5b0b1980c8e58830e9cd7ae2f7e9ff57b704e8fc2caa485a5260a3684d"}, {0xf8, 0x114, 0x0, "4cd09efd12181dd4aada438527cc92b7b1706e1796eca8c07b2d3bdae99169591cddf8a1fb0f03572bc9fcd5b4204a94b4ea253c8a83935b7100540dc4e3bc888fac0dfcfb6ac614520fdae7d52b669499ec5b0ed6aaec69038f29cba408b757da33ba7694a82290418b8dd5ddf6889ff50ac28c0db8e8898b44c00b35ff6f6ee747c034428e6c2647d59e11dab2cd0613e65746003d9e1e1837a2905bee17251a3dcea8c52b81963e20b7e89bf09650e3642e629cf2273c218667efc4a887b715d11afc55edb08287e59a354e6b0a783a72c951d146d1a012c0ea5f72c571185c87249f"}, {0xe0, 0x114, 0xb6, "7ee82e4bfcaa8999e110065afa959f29c7bc04121ac57506f981f34196173dadce132bbfdc6212c7ea2159ff4ca0d1bd482247abb96027b5020e9c0f1fa553d7b32d93a37d34ebec2294544b8399bb4be4f14e5a5b776ed8729cca09c1575cb5c42a5cf42734cf8215382ea3a1d0a3db68e9c5752d147acbe79eb349600d8df2219b46fe87e48434a22bbc5ce84afa25f3ccb758a054bdafddf681c234c5933921d41d68fcde9a415fb27090fe54d8ae4f6dd827e8388c3358fb30f7742cd205353166402a62cbdf17c5"}, {0xc0, 0xff, 0x20, "3a4ba785990aaa8b8feab9ee86fae9d580f780271421e9edc30be0b4ec5a573aaa4a3a61fb3c3e9aa07117106334924e4e82781286b873042f3e28f48987f63460b8360f74c219cf074fb3a1e69d8be96ff32942cfa95302dbc2675bf13c142491d0d79420a22784b5289c9cfc392c63a33b7f0fae69a728a06e395fe317611e602cd5ec794b59337fc565933f43aefdc4c4b49a44d1560ca1c1400195c85a073f51a32def7cb4cb6e"}, {0xf0, 0x0, 0xdf10, "8d32f276e70efe94e7f996e8db5f6c27921108958fd9def1f3e323e81820dd4a8e8718821cc9cee11a6367a4ae946e8c57662aba6d483bc9e6fd9225f637e724fc9b7de429e068ecdcd4d2845b21a353f8e56f1577d8853ce9126223d532ca5916df8bfe59a036462e2c63ed1dc8fdb333c3a09112f39b43a05878486853999dcd9989b896324d32dc577ad019b7323ea10ef4c68e0c59b8ea932687f45795dcb1de778f06c973009ae0d71f75b12869dfa26ee53ba1cdba8ee66a6271ea550a0199492741f82420d8f7ee7363742f44b379c86bec218e2f140b"}, {0xa8, 0x11e, 0x93, "515e7373cabd368d86676d4a4f90542d54a5bd1a073cc586efc9549d2bab7ed384113e33cfbf49e224f93386c92a15a2a2111ce5830b6fb3b7ab2bcc547a8028384d6b51fc5bb5eae60ce5e3cd474626c3094f32eabae7c2122e28090522570eb1f7fa775d0d95ea308409296f05c5266773c158072787de003b42df9409438fdedd3ecf1100ccb38d8edb73c5202dbd9e430cc6a54cd038"}], 0x5c8, 0x0}, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000a8b000)="") 2018/01/22 22:48:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e74000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000080b000-0x20)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f000023c000)=""/249, 0xf9}], 0x2, &(0x7f0000001000-0x8d)=""/141, 0x8d, 0x3ff}, 0x40010040) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000152000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/42, 0x2a}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/62, 0x3e}, {&(0x7f0000004000)=""/107, 0x6b}, {&(0x7f0000004000)=""/247, 0xf7}, {&(0x7f0000000000)=""/97, 0x61}], 0x7, &(0x7f0000002000)=""/58, 0x3a, 0x8}, 0x22) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x2, 0x3}}, 0x2e, &(0x7f0000001000-0xa0)=[{&(0x7f0000002000-0xa7)="111110460008a11d5dce6021fecb69bc906614c8e4943e032a448ea8a75b4a815d473acc454b53b53cbf305aeb71640d02cc62a27690d77c7668e633b97cbab1bcb162e5b408dea1338d52af63ec307f1d4c0937aa79e54134f2d44a00ea8549e32b5128a47740b2cd06aeb610db5ce3ce1d6bb43e14df5dea9271609437f21365e5e3a31ee01c34e7901a3f35770521e5ff8b35e77cdb09017b7bdadd1777690f02e904841b89", 0xa7}, {&(0x7f0000000000)="4891aec68b92c2831fbf0f5a4e9eeccd8eabc4c32c14cf5d5af54a1d192f6b82449d", 0x22}, {&(0x7f0000001000-0xe1)="41e3ac48556b844ea1580c3db3cbe121fb356fa237ad2a35dd023065de6184a3a4d81e5e33275234c2440d37a179426f9aebd95677ed3932af954ca189cb6e2a0be2241a3d555f74b8d2a72ad6b85b5ddad233b8c010110c13769d0f2e3969805dcbb724f824edeb70b1c8b0439e2f825683bc186622c4824f07d9e1a3ba226517741fddb62e306a273b643e2b51acc70cb7029bd6c207c2685a2c03a7a1713d18ecf4db688474eeafb80f7ce3f3f5d4ceba51bbed988ca4bbfdda25fe7f960a1345da0c7e9ac382c8c36e6a55a5c37942277425334a6a83bbecbf30607bcc5677", 0xe1}, {&(0x7f0000002000-0xda)="9239834cd77c721ddf69771d72a5444beb4202d2e2c162d15656d285a6adf66c621b13c947d6fc4ecdd2ee8f3e7218e47dac475b0f855a04d1a588f4f844f4ffde31cdb231857bb2ef82cb6a6b1f30c9906bc7aafa9541d2ae3e91011ca6c4b439c3e37d5e73f49be104d32b7bf121ccbff4ca4fb08755600aef60028985033d92e32190da5b77f36e8a77333e7af5a6c980c4ed5c5b8c1eb3d395c556f82bf2e7160c6c81f3b5cb686620153c3b858e5169f2a421ce916575aba1f505c51a50b069c3a4ad61efdc3d83643fa91728b5cfda211d1c7eb055974b", 0xda}, {&(0x7f0000001000-0x55)="7ec05e38b78be2b0e17bbe1b237b3f0bec73e5b5f3ee87a1aefb24bb0db659251eb583a57208138bccf4faeeeab32bd62191a315df30a59addd21e7d567b5c38b5ac7f79f5e648a646757536efb98d3d11ab979219", 0x55}, 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{0x110, 0x10f, 0x1fbe, "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"}, {0x110, 0x117, 0xf4d4, "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"}], 0x2630, 0x4000000}, 0x24040040) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000003000)=[{&(0x7f0000005000-0x3c)=""/60, 0x3c}, {&(0x7f0000002000-0x18)=""/24, 0x18}, {&(0x7f0000004000-0x85)=""/133, 0x85}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/249, 0xf9}, {&(0x7f0000005000-0x20)=""/32, 0x20}, {&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000005000)=""/19, 0x13}], 0x8, &(0x7f0000003000)=""/200, 0xc8, 0x1}, 0x2000) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x7fffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d55000)={r2, r3}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x5, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x400, 0x9, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000878000)={0x8, 0x800, 0x3f, 0x2, 0x10, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000f1000)={r0, &(0x7f0000f2c000)="", &(0x7f0000b01000)=""/42}, 0x18) 2018/01/22 22:48:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x7fff, 0x4, 0xff, 0x9, 0x0, 0x4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000548000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x643ecabad1ee11f6}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0xb6)="b8ca6bc774ea8fbcd113e6b481c883ee00d76bbca33cebea0f94fd8eee05bb21011f107dd0e3e9ed40edea3396abb4ff304985e2c7b8726326630c651c0e705be5bdf6c06be9a592b762b905e98a654af42805941bc110c105d28f9d286c3224886fbd0c1a5ff8877601bcc7abbdeceee7d9e89a4c2d683855a2a88caa3195a55ef39e34aabf890b4b3eb03310352b7f9d4d1386bb162d9b372b032eaa1d09d4689b384239cd09a91b76ce38dba39d80698b38fcf9c3", &(0x7f0000001000-0xb7)="7235e4c041a2a1f34b549f9b3ad73a66d324c08f300c0dd17e3ee2d34e1c4c6bfe85efb522b1a577b0aaaa6dc4338e0140c92493895fa20e621d7d231240848ed1e6e28d609625d8d057256da64e1888ff32bb8b0555b3a2ce56c6272128062af371a9d4d4590dce1a18c34bd3ff1d4367f58aec31791de85bd2f7b9cafa86a0dd93b0ca0bd9dca8e928732d5d70145aadef6182ccbdc9741448e132061e359d984277cf4fa2777db37d4ba5e6a7360d76d4de89c20102", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x80000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eaa000-0x18)={r1, &(0x7f0000370000-0x83)="09cdcb849e8aba37deee0597c48d9d7a403287f085dee95e72c3efeceb49e81253ace021622fba5f5bd6c1a5eef525aada1471a6aa55df27535020cceb66247451b75fdb929750110a8d07c298b548223cb8cf1fe21bb39c2f090fff5ce0be46a1fcedbfe791432968f8dee414210944931f399213121d4525c0b302e476bca9ace9c1", &(0x7f00009ef000)=""/71}, 0x18) 2018/01/22 22:48:36 executing program 0: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f18000)={0xf, 0xf, &(0x7f0000f18000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x2, 0x3, 0x3, 0x7, 0xa, 0xffffffc0, 0xfffffffffffffffc}, @alu={0x7, 0xfffffffffffffff8, 0x0, 0x0, 0x7, 0xfffffff4, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, @generic={0x3, 0xb7, 0x7a04, 0x8}, @generic={0x7f, 0x9, 0x101, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008b6000-0xa)='syzkaller\x00', 0x100, 0x51, &(0x7f0000f18000)=""/81, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000044c000)={r0, 0x50, &(0x7f0000f19000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000f19000)={0x0, 0x0}) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/22 22:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a87000)={0x0, 0x0}) 2018/01/22 22:48:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000496000-0x48)={0xe, 0xd, &(0x7f00006fb000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x682e4521a268ba9f, 0x50, 0x8}, @alu={0x7, 0x0, 0x1, 0x7, 0xf, 0x4, 0x10}, @ldst={0x0, 0x2, 0x6, 0xf, 0x6, 0xc, 0xfffffffffffffff1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x167}, @call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000003f000)='syzkaller\x00', 0x7, 0x8, &(0x7f0000f0d000-0x8)=""/8, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000648000-0xc)={&(0x7f00004a1000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r1 = gettid() socketpair(0x9, 0x4, 0x80000000, &(0x7f0000cfc000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00007d4000)={0x0, 0x78, 0x6, 0x7fffffff, 0x8, 0x86a, 0x0, 0xff, 0x10000, 0x6, 0xfffffffffffff800, 0x1, 0x7, 0x4, 0x1f, 0x100, 0x4, 0xff, 0x80000001, 0x3, 0x8, 0x0, 0x80, 0x1b2f, 0x3, 0x80, 0x9, 0x8, 0x611, 0x5, 0x40, 0x7, 0x1, 0x7f, 0xe33d, 0x5, 0x100, 0x10000, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00003ff000-0x1)=0x0, 0x3}, 0x6, 0x3, 0x100, 0x6, 0x4, 0xff, 0x81, 0x0}, r1, 0x1fffe000000000, r2, 0x1) mount(&(0x7f00002dc000)='./file0\x00', &(0x7f0000b51000+0xec1)='./file0\x00', &(0x7f0000cfe000)="527566173005501b77f8272955", 0x0, &(0x7f00005dc000-0x3e)="f527309c82aa3f434479ec286244eba62867e5b4ba3d9166377376a02c") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/22 22:48:36 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001b000-0xc)={0x0, 0x1, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b88000-0x38)={&(0x7f0000d21000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000505000-0x60)=[{&(0x7f0000b16000)=""/27, 0x1b}, {&(0x7f0000e2f000-0xe6)=""/230, 0xe6}, {&(0x7f0000094000-0x1000)=""/4096, 0x1000}, {&(0x7f000082d000-0xef)=""/239, 0xef}, {&(0x7f000098f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000355000)=""/144, 0x90}], 0x6, &(0x7f000026b000-0x39)=""/57, 0x39, 0x1}, 0x120) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cb000-0x4)='GPL\x00', 0x4000000000006, 0x1000, &(0x7f00006b2000)=""/4096, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0xfffffffffffffedd) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001b000-0x2c)={0x0, 0x7ff, 0x2, 0x4, 0x16, r1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x11, 0x1, 0x101, &(0x7f0000019000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001a000-0x78)={0x5, 0x78, 0x1ff, 0x100, 0x3, 0x1, 0x0, 0x20000000, 0x80, 0x4, 0x4, 0x1000, 0x2, 0x401, 0xffd6, 0x82, 0x9, 0x9, 0x9, 0x9, 0x0, 0x4, 0x7, 0x1, 0x800, 0x9, 0x10000099, 0x7, 0x0, 0x7, 0x7f, 0x5, 0xfffffffffffff613, 0x3f, 0x4, 0x81, 0x67d2, 0x4, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000019000)=0x0, 0x2}, 0x80, 0x7, 0x0, 0x2, 0x0, 0x100000001, 0x41, 0x0}, r0, 0x2, r2, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f000000f000-0x38)={&(0x7f000001c000-0x10)=@ipx={0x4, 0x3, 0xff, "b64be4aeb4f9", 0x4, 0x0}, 0x10, &(0x7f000001c000-0x20)=[{&(0x7f0000019000)="28cbfd39885551d6e40d8e384c9d24d9564e6746cb603f51b946edffa02c9dfe25500c5b9c84275e0cd82e7252e7e51eb87299ccb466c82d1a25534bac5a2aab3a97e3a0ab2b46408b98afcfe4f340eb1a4085839c36f7dfe1e09d0bdfec14ce570a587beff2dd9cce6d0e9dfbcf77fcd418293c682758be04afa2b76e0658eafa90c0613152816ea02d59183582a8632789d651948411beaf8c1b49495e79fef2a021a2d046cf9a09b5fe296c1f999e4f20657a20eed2ba1e74001be62918387c3a4aa698537825afe7069192d6", 0xce}, {&(0x7f000001b000)="d555107136ca", 0x6}], 0x2, &(0x7f000000f000)=[{0x110, 0x111, 0x0, "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"}, {0xd8, 0x117, 0xb10, "927e058363506373a8311f1ee10b672c8d94dc038b9fec92ffea555b53afee72bbedbbcec2810841808bcc7fb1b7ea921e5681ef0608bda8501cab041be818b69e4ea4a7b3f37e05014ad02e960b6b8cad45ada78f62afaa1b931cb6ca8abe7441bdbb723c8d747691e2ca3b8cebd5bad97a8ccda0aa97a14361e855fb4f539a2321555e1c63eb5e50ceb1d5474454e21f9a2634375cc7714c07dc9cafb0ac868e148c9db5fd1eede0f8d844ad3cd8702ffc2217324db1048ed8d761c198e707a2625a5a780acd"}, {0xb0, 0x10a, 0x4, "7422913a158d7c83708b500bfc1c9ee16bdd73f26456e1ac7d1274cf1831f1727b6994f2e4827d3c798a56fa67ce86625a029d04e820ad42a5a8cd3873e6b5e9962d87bb828dbc830c46813f835b2c55fe47b25104a68615ab37678fa5fa4741ebe09ca3d45313de524dbf8a86860dfb035521eebb44826b2fb27fc5cc3a2c9352c24cb29a5c5d79ac9278759206bce0e41361a45e1d60063d5f6f9576"}, {0x100, 0x3a, 0x4, "1b2172dd13602b44cf0db1b926e86612a7efe8cb804099e89d2ea4965e4ce53e9cb61b89d4f4654a573c93675f482fc92c3ad7b7ecb8a62a78ccb3132298acbe7732904f878a9112c47b18ef0e9361376c3996956cdfe8fb7cb8a3ba91bfa5a9bd9d072fc33b5fe09c56b7d02b7baf9ef465a69aa234031ce38553e3402564f70c2f4a2add10fc5d1aad09f9ec12bff4d06bf99ac76a4538790adbd5dd9cf278b6663e42d2f6641e7d3bac6333773c36854a00001a62753d6f4bc5410951c4a9cbae90ea8f3750c5f34235b16b06ec8e243a0dc3df3d7b64d052e87b22f851a06f2c46c704c3aa6e02bf11"}, {0x70, 0x108, 0x10001, "80f9334974c116ec444aaf60f093bbc344656c0ab18c94868d412c9bac3f5dc41816d6ee6332a82df024baf70b93cf9c28b29e3b7c493e124064449d01ebb76b00d0d70482410eeeaade7448cef36db743659eba896e865e26"}], 0x408, 0x4040}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000001a000)={r5, r5}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000019000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000019000-0x70)=[{&(0x7f0000018000)=""/4096, 0x1000}, {&(0x7f0000018000)=""/44, 0x2c}, {&(0x7f000000e000)=""/0, 0x0}, {&(0x7f0000019000-0x17)=""/23, 0x17}, {&(0x7f000000d000-0x4c)=""/76, 0x4c}, {&(0x7f0000010000)=""/223, 0xdf}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0xffffffffffffcd7, &(0x7f0000008000)=""/53, 0x35, 0x8}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xc, 0x6, &(0x7f0000008000-0x30)=@raw=[@generic={0xffffffff7fffffff, 0x0, 0x4, 0x0}, @map={0x18, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x210, 0xf, 0x8, 0x3, 0x108, 0xfffffffffffffff0}], &(0x7f0000019000-0xa)='syzkaller\x00', 0x8, 0x7c, &(0x7f0000005000-0x7c)=""/124, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80003, 0x6, &(0x7f0000f41000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000022b000)={0x4, 0x2, 0x3, 0x3, 0xa, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006e3000-0x2c)={0xb, 0x7ff, 0x2, 0x8, 0x0, 0x1, 0x94, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000881000)={0x9, 0x4, 0x4, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) close(r1) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f00009d0000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x2000) socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000d83000-0x38)={&(0x7f00007b9000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000208000)=[{&(0x7f000066c000-0x2f)="624a1077b2653994c30c95cad3e893d87883bc0dd6d4e68d2870676261e04cdfed4ddce6fd95269455fb1d852495db", 0x2f}, {&(0x7f000014c000-0x13)="e5b5100e7eddfcbfa0eb92e712107106ba6f0a", 0x13}], 0x2, &(0x7f0000a9c000-0x10e0)=[{0x1010, 0x10f, 0x1, "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"}, {0xd0, 0x110, 0x0, "378cec6a4ea0e628aa20e6325c7dc1688c2693187e3c6bfb2a8bf0116e67c1b26775a0346b4f6c8b6d6505e47f6471dcb1cd4ff8cb4006ae0a88d2bfacd926b9529aacf3ba1bff0f91944f4f20a164b7f231b79858952bd0b92c4368b5efd1da060f971cb91dc496953394593b11a5ce1a2f62b62438b6ee6db9163b29862f5b61e76f3b4aee6c9baf87d96e1fbc6758cb38a0518365e5fb174ff70e26145ed312a0da43253a2c3f41d9202753c4fb3ebddfe1631a8b002563b71c0cbf"}], 0x10e0, 0x40000}, 0x200080c0) 2018/01/22 22:48:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f000039f000-0x38)={&(0x7f0000f63000-0xc)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0e000)=[{&(0x7f0000da4000-0x69)=""/105, 0x69}], 0x1, &(0x7f00003c8000-0xf3)=""/243, 0xf3, 0x0}, 0x0) sendmsg(r1, &(0x7f0000d03000)={&(0x7f0000881000-0x10)=@ax25={0x3, {"6e26299d3094ec"}, 0x3}, 0x10, &(0x7f0000e41000)=[{&(0x7f0000134000)="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", 0xfb}, {&(0x7f000066e000)="30c723f770504b0087c99b1ff11586a42e689984148b90199fc80f4a1dd4d1073d48891842ec1c8bb5f5774eb9998e58", 0x30}, {&(0x7f0000f36000-0x95)="43d7c2c9695632bbce93494f5e785cd63d19a3e206adfc8510bd46df43cfeeb5e6c380e8e78477e6ad14f887c62bd17a3c9a08aefb9bcd0f2017f739c70d7b096eff2e55bdca2adac7779c2f14221c695c2632aa7c48fb066ffa75cd624952f87149abe4dc3c506dc1776705059107b67077a951c9189ba2cf66316ca514d2f2c4cb6793fb9de4e2dd9cc093c986644ba08fb581dd", 0x95}, {&(0x7f0000e9a000)="f1430da217bfd5a2d1d2ed406ecd117d754bef1af1326bfa7b5d65cdf87046c0d9933844e5baa3dcd0cb6617c3ff68e56f04dad3edbb7a52a8c92870b0277afe10b2b62671f512fd3980f84764d336a1ed02590c55f848338eb223b769f1483338052868cef4ea1b8ed62c14bdbe9456a3279c3015ba7ad1c69adeb1cd29f4bde77ff264303f5c36f79f00b823dc0cbfade2696d98410568be6560e395b46beb9c9ee673ba83604a829c821966d1450bf15fdf", 0xb3}, {&(0x7f000041f000)="40526b484ecafd5086098bee7a70fa5110e42e1b07b19e2d9360626f9817e6b2275cdf7f2aa07f02ceb7add17a9d0cb6a542bb26a2ad92cea0a27e11b416ed5be16fd4feefb59e9a456bbe768b7dbfb88db5f9e91d4df915021579a7eb0c0177ff788783ccc73b6a220a314de009a82a8da70489cd3d84e0ab1e85b83bee9a4b3a02d43b48d65c16742edeb401750892f73ccd62a02988061a", 0x99}, {&(0x7f00003b8000)="", 0x0}, {&(0x7f0000643000)="0105eacdac9edff4338bbfbe92baa77758782efee97e2251f6592ff5558ea1a815501f49f5b07881cd4c4ae507065c91a5935a24840b7762b47c40e30093bef2ceaa803b2847667df9285ba531cdb07db866bba83426b7295fd70e153ffaea3cb2f42ae2315c6875617453240296852616e2144caefe65612b9414dc58bee1b42cc5f77e70634f17565c97ce9aabd4c62c3e9907c8fa88270d14a6bbb1410fcb46b9a5cc96ae1d8880b4454218ac99aec66752ceae678728d2b2af6935d5b0ff5917c3c7784c67711934b8e6543cc9f545432f406fb412e7be57b2f9f3a542a759346ff086c0f1777c06552d46d8e7b719e497efdffa93", 0xf7}, {&(0x7f00003fe000)="6f7cf469be60dc794a28c2b68dadf564009ee4c4c412835f199cb8d0279e853a1bf8879fe89e38079222c2080b993500c1bba665a77e368f4ed084663d489ff2af2f770db820926ad73b32e858c7797964f8db23c5054b6d3d8154bc76425ce9575484196f0099f4ad5c8e851d4af39deb6b0fa7fa464bce09ce8d7d2fdb4519bee04752500a9ffbcc", 0x89}], 0x8, 0x0, 0x0, 0x4080}, 0x4000) recvmsg(r1, &(0x7f0000167000)={&(0x7f00006ca000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fe3000-0x20)=[{&(0x7f0000f85000)=""/4096, 0x1000}], 0x1, &(0x7f0000a44000-0x7)=""/7, 0x7, 0x0}, 0x0) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[], 0x0, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000c1c000-0x38)={0x0, 0x0, &(0x7f000065f000-0x34)=[{&(0x7f00004ff000)='1', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:48:36 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c5000)={0xc, 0xbd, 0x6, 0xf898, 0x1, 0xffffffffffffffff, 0x10000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d66000)={r0, &(0x7f0000f8c000-0x11)="56a51aa1c54b8689a45faa00411bc7154f", &(0x7f0000d8d000-0x4f)="3e5d131342f244d956c0c6b8023ef392170273a7ebef1e7eec9e5cc11d5e151897d7d586c063bdae8b7ce356763c6e887669aed4bcb75f14f853e9af7cf24aa7e713958ddce1b39af8894968f8dc8b", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x6, 0x1, 0x1ff, &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000c9a000/0x2000)=nil, 0x2000, 0x8, 0x40811, r0, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efe000-0xc)={&(0x7f00008f0000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000)={r1, &(0x7f0000efc000-0xba)='.|'}, 0x10) 2018/01/22 22:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000015000-0x4)={r0}) sendmsg$kcm(r1, &(0x7f0000b99000)={&(0x7f000057f000)=@llc={0x1a, 0x2, 0x100000000, 0x101, 0x9, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000d91000-0x20)=[{&(0x7f0000492000-0x17)="097929d2419ce9f28e6d2b64909917d6b4e289d15fcf97", 0x17}, {&(0x7f000036f000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x400c4}, 0x10) 2018/01/22 22:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) socketpair(0x8, 0xa, 0x3, &(0x7f0000d6f000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f9d000)={&(0x7f0000cb0000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(cbc(des3_ede))\x00'}, 0x58, &(0x7f0000a94000)=[{&(0x7f0000b0d000)="f2f09c1720508c70ec1b88a130088ae0a430aeeb27a99d7fb98b13b369efdb4da5e03f5b36a614163380b8cc9df8e921b848d791ce1791feba53d4d701f6436af7b4e3c0e23ac3d06a904c56302cfa7c571e3dc4076a2a73eb39dd46782271591e99b7ea100f34fd0056e5bfa50cd4ee1df72dd17e57774ac44ef52af4478d5182cfa6b392d02610b1dc9387506951606edcca06380a488d848c25de424279f8b26627a90cd1d403029fccef5193909c970932850443d609d30513a709c66ed8d241e74ca5031bcb79853b3585e643a1a5449c00bb3f", 0xd6}, {&(0x7f0000d34000)="fb5d7cd591ea0de64e616d8d36f986814d0bcefc3ecf272dfe7027c0910e151a589963c04145521730bae3f1b6bb293f338f8456ed8540c7b70c19f00deb272598804d6bf7b0ade7a2d7db82a59ca1ab91471109e68c8d4444a90ae50ea98c4ee91e98c78010efdae670e0563a6d92f902524e68dccc992309785f390cd6319960c7b3a3d31632d878f7fde8ad40daaca37dd5b117de557845fd5ab3c5f2114aead5499ef1d6f55d5dc15708bd49e3320cb5aee657bcb17dad081af2261477ea96f4d199516dac851a509e4d55e7a95c5402cb9b0aebced5e21a4ab8713d61b380e95438", 0xe4}, {&(0x7f0000323000)="7131e2fb8166dea3cacf5783df39b44f716f8a7c0503e8c1baff38bd1a1a40b9777960ab6d91790797d2e84d654bc33c14ca6645a7b59ef88f31ae2e5cd98a7ef94f19e826b51b073daf2ee5bd595aeca3c725926b6fa314a6fff2ac70d502ca5a5fe1c9d68f4467441ba74bfdbf10d5e73446ac43c221976fa0ce76cb1b3933a1dc18a11cf462c39e917505b30685625fda9005002967a04e4f245acd68b0435904d026285fd2ca6951944803c41e0021957da138548e1592592256f71db0afeb1271e746aadde7e3be6b563aad872c745356c2111eba3302f919de0ba07260e7cbeb5db761cd1ac3", 0xe9}, {&(0x7f0000e0b000-0xaa)="708c857b12398ec4f0d4777325baa4a2b8e5f24f47b8c82221598dbe43560212a17841e97ba64a7691d3ea5720d95285ec4720977f3b59988a392a0b60a699e52178c3bf06e4389370bb4911ca9bb38cf4d00de9ce68e574a4f08b20ce45378e5e8fc1d059eded395d24ceab870027a5a500efbf939e17a7a428faeaa097f10dd6be096d46d463bb8ba1e41aad9259e40e7143746a4033c40f2d656cdf9d9ef81aaa5a616e26b7374cfc", 0xaa}, {&(0x7f0000152000-0xca)="363f4651904c2f3f5cf624a43caa9b9420bd5d4912bb4e4df75317d44844f5eb66f5dba33b1a43e4e6d5269b3fafe43c625ab9d0201b739493fc80ab3e7b451593f70dca8ec4540a210d826ad5e5772fa9ebbf21d8c28f51c294ce67c365234723688a6d2852133a686da9288b04101ce7b640a51539ca120df6a32baf194b5f6f63cf49a6c5897d824681d1afdd8bcf33f56213be94b2442f7f0bc35dcd531f0072171015ee8e94e77287e51cb56a896f0f1bc55a0bca99f58e45c42bb2153178cfc0a3cbda54ccdd28", 0xca}], 0x5, &(0x7f0000def000)=[{0x48, 0x117, 0x0, "a8bbb231c64d376a19b465dcc22274cc6713dd1d20223caaba12f5d1bc9e5e139a3b76287713fa744a94dcd23e8aac544490"}, {0x68, 0x0, 0x80000001, "03f51751ad809d5f7a1c3f13e94b92b53b6fbf20460406c14e2a22507edc647b5575f4120bca1d6f0337d2723d0fd657328df5b1f182cb78f3d29dd08eedbbab6f5ca7c5a34e287203f090470121621b2be563af"}, {0xb8, 0x84, 0xfffffffffffffffa, "a150fac6cc7e8322c0ccd3c8b18d5be4a8f9f0b40e82eac6d28ce3b7260bb7e444b185409bafba7dfe2f1ac14d7176f5805ef36f5ab4cc78c4ab85ed294aa4b37e695ee5ad9fc058226f625e637d232eebf2824c881a2dc4b6a9bab83c4a1651e59fc87f140081ec262316afeeb595312d39936a88d941a0d4aa890d3e4f5147d6980c333e681b9fd1ee2d0c0a139f869ac248be2d59d2cad4b739e3536138ce39f70d3534556c"}, {0x100, 0x117, 0x1, "96ae42ba565c68e8631376a4d63499561d51792a127804c295628343ec91e0c25491b003e4c8ca65a5f82a745cd37e9160af09bcb80abe4562eaffce49b2cf14995161376fe5cf4c024c954e19b533002ea7a5b2903723e83a2152448d767696067b63bf841b86a3e8cc00f078a47a9cf38ac8005aca99ad45ea60c2055233f0168127e927e9ef3b991000c7b7142d5a32bfd7149b2c35f2157c5dde1bec138770b1afdd3fd9af07749d48353be296aefca2668d331a78035f02d494d42c219a2ef18b511f1b85296d8268d961ad4456c7562c61a047c19a222cdde62e4820f14ff4d2a40fe109f26616dd397b"}, {0xf0, 0x10c, 0x1000, "af2eb604ac61eb33649b8f482bd12221d632adfa0cbf24809551617480a393d30117795367f9a866bd302e964a35b4af7da85855008bf0f45c9008d87af7c23eaf3ad5fdb3e67fd3d6f1c3bd7392112a285ea6d2224da7e66647d1fe96ea020e60ec9727035525f22174acab74df624538b9feb6bfe3eb6ba81145812f8853581625dcd648aa326f4de50c93784e9c377ed3d71b6d75afdab6b9d04f5c2ada7f839b3162e3e3fa9009fae8195cdf2b3d017623fe2e15b2df05f3d470a912a16195cf81f02f2c97a430e768391917d19e0f17e61845596cbc4ae96f8a81"}, {0xb0, 0x10b, 0x0, "0b94cef00d2634ebe4c6df5b508d2dcd91104cf513713f6d708a44c92cfe748f2617a424acfd5db427c67f9ba474e10033e587b66c418011d76b64da34a02aad59d7f2361e09b0d122525f4fec732de6ced8d000847841bfc21d2ef218484a1d4d2f5bdd90b4db16a0e8090ff4c01bb32943277d701a2cac34230207ce703a3d95a801285bffd26522d7916e5b9dab43439a9ebe2379a1f7a8bcfdea48a0"}, {0x100, 0x10a, 0x9, "f951419a38a9c63c931f56a1c59e3793ff217da221cd3c8a482c17f13f342c77dccb18e94b1816e42938afac795080c8655f53bab074a5acb95a69b3598c2fb68a2d95bff995a9c88a2ff8e7c303b2c516896fdaec6a794a823d71d39673707577e39bab2ffe66ae4f5ee2a9691d43184a6741a5fb4763149e7f40ed8bcec379b30ab8bf80abc2ac71318ca4d83f2501bdb6fb5a54c7c50e10f1bf36a7d2f16bee934045c58878f6f2048639937de0a3d3feff398d970c657ddaa17de0e18e6aa8d59f56aa1a1f5434fdbb329e8107918b4456edb571e0f4804fb98b534e933c02dfe21d0fc6f3f1d08ff71d82"}, {0x78, 0x108, 0x0, "030369737231e9f4d8281f9f0012fd75389501d0053290210c399d33263e4d1e299a1384e2141458af61bc5dc750c56e7523f090fe16882a363ad7c96340eda03e09059de45a2158b2c6001f5d0a7a93601055ca9feae3e1df87cdb00a6c07a4c718166f3b8c5f"}], 0x580, 0x4000}, 0x1) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") 2018/01/22 22:48:37 executing program 0: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x15, 0x6, 0xffffffffffffff01, &(0x7f0000ee4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f63000)={r0, &(0x7f0000f64000-0x9c)="ee0adc0b23ec407fd3b8ed815b22d8a57a2fa8374beb8404501dcea207290f9d8a05bfd92629ba09cd352a3e3c818d9030149c2d9867cbfb06dc6816f72b0de8d3a904d09a9e742ffdb482a1fe43079af3069c07b884174e3d810173361d7011f520b07725f68e2091dae3a307580a0842e2fe88a28da1652077c58124523cba1d228ad74610ae533450ce524fd318f4e52fa7d746e657a7a84c80ca", &(0x7f0000561000)="98e417886436e12410e7503682d0100a755f496e16a17cbc2120e9eb3314c4ac6668f6f47c1345ab27136f9554288415c67b734b7c26f0849592268f930572f5829786a0d1264c04e3cad7b5cbe0c98f77a4802c3efd53596b2ed45c907d0c1f4b5396a1", 0x0}, 0x20) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000221000)={0x0, 0x0}) 2018/01/22 22:48:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0xffffffffffffffbb, &(0x7f0000796000)={0x0, 0x0}) socketpair(0xb, 0x3, 0xfff, &(0x7f0000458000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00005b8000-0x2d)={0xc, 0x5, &(0x7f000095e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000064e000-0x4)='GPL\x00', 0x97, 0xb4, &(0x7f000034a000)=""/180, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000699000)='./file0/file0\x00', 0x2) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") 2018/01/22 22:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bc6000-0x8)={0x0, 0x0}) socketpair(0xb, 0x800, 0x3, &(0x7f00000de000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x6, 0x7, &(0x7f00000cb000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000081d000)={r0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000866000)=r0, 0x4) sendmsg$kcm(r3, &(0x7f000084c000-0x38)={&(0x7f00005aa000-0x10)=@ax25={0x3, {"7e8cc35dd61ad8"}, 0xcd8de}, 0x10, &(0x7f0000212000-0x90)=[{&(0x7f000010a000)="31a5c46c2793a5a20b6037a52db66f277a6785ea2ca348e3b8f16076a9856374c3de0882a80ca44d3e854a74c0233bce669c0d8de0e18843", 0x38}, {&(0x7f000025c000-0x91)="4179368ef19c5c67ad737e7d39c8a8b7ffe8b479b3df6db3894c9aa2c0280e2d03c07148ba7085bb0ceb2af132e8b9c4d636112f0596a08640f3ada723cfdc0f80ca48a0d617aa6376dd9c8b6591fbafebbd12b7b2a3226f78637680117e04590d6109aa346694af701144d86f6ee73583c10026e731de174214a65e8f8eef0fd802aab17439ba5d8ff4dc4109971d49b2", 0x91}, {&(0x7f00004c7000)="887f2c8fdd956e57b4756230c37e7b8b33d21f26445dafc746516fc448b500d8e77820f44022d1b4d3f1893908f520443c06d5f734c041356b9c7d6d819af85d09f42d2e5ba29285d70a0ee9f8941eb828cdb23ca946fdb92f94188afbb8359e5f5aea1bdc444fbe745a0412eedb4d36f6bf83f6296b53773c1f28e499ffdcf1676847bca6bf31ec", 0x88}, {&(0x7f0000503000)="dc270fb1660314058fe2b63e410f686b56a0625901fbbdd47f54800a2349a9dced3c2426eead3dfc", 0x28}, {&(0x7f00008bc000-0xb4)="3ee44fdd9b9d992dcb7ac836e36580c029f1e176fb864668ace940aa2620a66b2a468db5a3194b5a9cdd9952f0972082ee12fc819d1bc52328f773a5d5b5b2182735946b5cfccc8bb7fde16460a5ce40ac371b0b70ceb90d8956ffe35a95be2836ba37eb05598b6e15ffbb4ea03ea5238f3fd64981b465755493b9604f8f5316fe4fdf55c658d2ee8d7146153f0df89675621922fe7cee1bee98bd496b2b1235493143e173f8f3dffc9814eb4f661791baf75809", 0xb4}, {&(0x7f0000c6a000-0xb3)="4c5ad1121b4a75dc6a356520474d623144c392509c31585a895d6b03850d0b521ddd645ea339b8713eadc754b3f94abb0665068b3ba2b5d34674d8496ffd4f3a431ff314a445f1b046ea7a1c06ae31ddefa7b9093eaaebccd6ec3a034b0cac49b390df9a656975a3a4c1e4ae1092024eaa68b9532467dd7300fd3a5e2636858d0f820bb46d57941d189322245cb9d1cf1b4281e4367d61c80cab15c072aa284262735f10918b5264eabf2edf471d840a677de7", 0xb3}, {&(0x7f00005a0000)="9d7fb4ca9cb3ed6e2a36d5c16623b627082898f67a1cb22248505f6756c0afc4181023e8c6cbcf7bdd3288c0b754743dfdab86fc1aabcc2e2ca01fa075650dafbf6ca6ca120541f5c3b295b8865603ad59e12d11febcdbd61e0fa403a4847dd28a7aa2261c4496f186f9fdec199fdaf482ba75f8b23c66f5b0623b68b122b0055c66ef226536f302041f3520542cb08b7c1337a35a192b7e92dd686fa858df8b942070db89a55a48431ef628668f84ccb3dda16b92c95208e57da82a5c409d80ccd1951514a708de8c1ff79534d048c9a15f936022f4590c640316d7b701700b55b8481209f7cd07933fb3997462", 0xee}, {&(0x7f00005a5000-0xaf)="ed3d25f07946d8e0d0bb7c34dae6457448f306c4b58e9e8e1fcd66be9692b7cb0f667a4c3f5ec15758b0792038c424edbb1f728f57f8fd03788f8c551b2014dcaea0c4ac33dc8301c96def7080adcb65938571aaaf88c25f47d72f9cf8b518f715df11c090950257b848c52c4c2e0d47a36592753c25ad63bb01f464d298e24d91b48e8aab3194f194627cb8fdf2fea891e74bf9af60dc7570b2e26691795459cf1ffd4adf526a36c7da4c85bad115", 0xaf}, {&(0x7f0000cc9000-0x86)="4fa5f9b3e485c214f1b567be3dbbea1edb93bb2881c019e238b762ae77e5e72f6c4420e2e3ce7e4b4720848f5fcfae6ee4185b994a0716bda2eacf90af5c37780079a75cc967485a8671bef744e7e774c09d7d5d8540399ddfaa94bb9986d98159e03e49455e21f5be9455074b42b12d6ee2c2f6fc4166bbd0f1dd0194f48acf4a132eaeeccd", 0x86}], 0x9, 0x0, 0x0, 0x20004000}, 0x8080) recvmsg$kcm(r1, &(0x7f0000df7000)={&(0x7f00008a0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ae5000-0x40)=[{&(0x7f0000f56000-0x58)=""/88, 0x58}, {&(0x7f00006a3000)=""/4096, 0x1000}, {&(0x7f0000bbb000-0x3a)=""/58, 0x3a}, {&(0x7f00005cb000-0xc5)=""/197, 0xc5}], 0x4, &(0x7f0000ee5000-0x69)=""/105, 0x69, 0x8}, 0x0) sendmsg$kcm(r3, &(0x7f00005fd000)={&(0x7f00007fa000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002e2000-0x80)=[{&(0x7f0000b22000-0x7e)="79b81e3a786ae294c8cd7feac66bc4bedcfeed3575c704c1bf18b5be8c8515b97cb1b87ce2bbcb135c830a68deba54a9e9d6b9b5a978fac33db3792650807cead6bf9225fe1f1f6bd461f20e91e723bd1dddf9de9cfe26f0bb1be48496f4a99d3862574c8f93db8402d4ac7018d880d5c75bb59b9cadaf14eaddda9792a8", 0x7e}, {&(0x7f000098a000-0xda)="b13743e9c653d2b28d1938afc6fb9293d0da8d2aa9dbdbca5668e84fb4a8f3dd7bf74d489d9f2f2a93b6c6e4ed090dec7b81162785eb8fbeff010b9b8ae2dfedc754aa6aaf53203d4c6577f6c6450b081b6451fff6ed01eed261ebe6b05dd9e76ba3fb8a9e5af621118c77a8e38bfd3f4be0cdc5acc75c6df873bdd0094fabc07522d50689dc4467c5265c33e4384eb1f14379490f150cdeac1ec37438fd36b159628323344f70adbc8ffea446d1ccd891bf6a6bd808b6e6ecdf83c199595667810e0c8034e76302e8afc8541a73b8483ef635ff7d95f18810e9", 0xda}, {&(0x7f00000b4000-0x23)="ece3a28c8331570a31f9afaa929c34f02fdc2490138d7fdd050a6de2517f58a79a453f965fe48d3b", 0x28}, {&(0x7f0000649000-0x4d)="2f0b0662e61132241dc3e113fb4bb564a8c2dacd380f622a6f4f1bccd476bde492e2b58b0387be0bbe4fdf47a506ec45a3dd308d0c6c1bfb0320e4ee69082d260e4be40a395dc10555a8ffc2fe", 0x4d}, {&(0x7f0000019000)="005c2e6601687abdb44ef9b85f58299b407185cfb6bf8feafce91d29ddeadf9c674c8549b54e37bd022f2b456a55cb2a20493a09b34a881c59744bf41fa2cf450e3d99e557f1dacdb042cab0919ad9091012c122498bf010d8fbded3fdb91947414eff2849d3026c9e92738804f49491240f0d0ffb3f4e2e410d38ad30b2208bfeccfd80b8f3d5a77d69707f9feff0a562a438f0e39047b32b5c4a1917abfaf080131df65d9859b356b80a35012094097c4ad90bdebbf0f2ef1e4791236d4e77dbc3d91fc30c4081fef1f52a5162cfb396e81d94f81f18ed532e2cc24c786e67b75fb0f7d6e43f24a6a35aa188f253f21b6be704", 0xf4}, {&(0x7f000023d000-0xe8)="823de3df5d5135aa5d0c0f4f1f8d58c5bd9171d28880159edc37f8bc6950ca715d42d63356a67238e0a1b0636d8573d705f60aa45e00072152db4448b75ad247e50e190cbeff35d97469775618c17fe29e7f531083f4cf3cfb3e88b7b8ddc17d0e1bb11c359663a76b08e334d60298f463f91d1edd87def408ab6d20bc90d275ee3e33fd27ca9b1b005475d5219b8113795ce99f742b699a14d8db2cd6b749df7aa021d9027214d9b115e5ac738eebf9fc2823aad71665c888c904e33d1b1b4daf0f71b7102d143e63aedbf48e83450d62d78fcf1aa24df471b46130adacab04491b1d1635055b36", 0xe8}, {&(0x7f0000ba8000)="c37fef631cf2289cfe7a45de8efce051217526fb023bce32ea5200f92278b5bd10a754a88a13ea64b41bbb90302d1300a1531173f51a95624d4eae3e62680b851d9fe81a2768160b3175bf9eac6fb24ccc18def23bae818f8e138e6ed747689b493c4f12352858a3096f36366fccfe18847ec0a12d46fb78f52b6a623ff03276920f76c77b0a46d0d7d52c3bbfa2c3c0fe81118dd608fe7aee2b7a5161bb587a9302a133a988c951ebe4550907bf5e3df5f65f6e7b8c6eba39a733f930cd07a3688caa2b32bcb30c83269bd45f70", 0xce}, {&(0x7f000056c000-0x1000)="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", 0x1000}], 0x8, &(0x7f000075c000-0x110)=[{0x30, 0x1ff, 0x100, "d0923393a0ca3deba65b82cca1062fef940eefe4da891b8bdeb475e25801"}, {0xe0, 0x117, 0x4, "4e78860506d9a8af1c99a9a9843328e45fccfea1bda7af2ccc15d463a8a7987e28e1754c0a336aaefaac560a97b198cbab6d80005828aa9813dd5a2945b19f575e06860974da4e9c04475aec755f67634159716b2627902c11de9f00fed64209042b537d9dd5b11af07cd7094d3720594b8fa47133555eb4901cd0186f12fed8d218211c0b84298af5c8e5ed2e6956f06c61d01291f428cea5a1d29e022b06defa2bc67a085545cf23dd47b481eaf80ffbc37d04c9686c6c903997f2c91fa84a9420c498c20b36a304b16e117bf73f"}], 0x110, 0x4000010}, 0x8010) 2018/01/22 22:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000beb000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ea0000)={0xd, 0x4, 0x4, 0x100000021, 0x0, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff57) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) 2018/01/22 22:48:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0}, 0x14) mkdir(&(0x7f0000119000)='./file1\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r0 = perf_event_open(&(0x7f0000e8d000)={0x7, 0x78, 0x100, 0x1, 0xdf, 0xca, 0x0, 0x6, 0x8004, 0x4, 0xfff, 0xb2, 0x80000000, 0x6957, 0x7fffffff, 0x100, 0x1, 0x401, 0xb8b, 0x2, 0x636c1c0f, 0x101, 0x7ff, 0xffffffffffffffe0, 0x1, 0x7, 0x8, 0x80000000, 0x20, 0x216, 0x6, 0x7, 0x2, 0xe68, 0x7ff, 0x40, 0x8, 0x7, 0x0, 0x3, 0x3, @perf_config_ext={0x1f, 0x5}, 0x10000, 0x9, 0x8, 0x4, 0x2, 0x0, 0x3, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007a6000)=0x400000001) socketpair(0x0, 0x805, 0xfff, &(0x7f0000466000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) 2018/01/22 22:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10) r1 = perf_event_open(&(0x7f0000f6c000-0x78)={0x5, 0x78, 0x2, 0x4, 0x0, 0x4, 0x0, 0x4, 0x0, 0x4, 0x8000, 0x100000000, 0x1, 0x10000, 0x8659, 0x6, 0x4, 0x1, 0x4, 0x6, 0x100, 0x5, 0x7bb3, 0x400, 0x7, 0x1, 0x20, 0xaec0580, 0x2, 0x6, 0x9, 0x1ff, 0x8000, 0x40, 0xe, 0x4, 0x2, 0x101, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000e25000-0x1)=0x0, 0x7}, 0x200, 0x8, 0x8, 0x6, 0x1, 0x6, 0x3, 0x0}, 0x0, 0xc8, 0xffffffffffffff9c, 0x1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002b4000-0x10)={&(0x7f0000558000)='./file1\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/22 22:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000822000-0xc)={0xffffffff, 0x1, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e8d000-0x18)={r0, &(0x7f0000856000)="8ad05f80a06706e019361d39acddb6a391dde6c0bb2165236ccb904977a5e9b530826b705ef14314fce64a0905", &(0x7f0000b98000+0x228)=""/81}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) close(r2) 2018/01/22 22:48:37 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000037a000-0x10)={&(0x7f0000f49000-0x8)='./file0\x00', 0x0, 0xe}, 0x3b2) bpf$MAP_CREATE(0x0, &(0x7f0000b1b000)={0xc, 0x0, 0x5, 0xfffffffffffffffa, 0x2, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a4f000)='./file0\x00', &(0x7f0000c85000-0x8)='./file0\x00', &(0x7f00008ef000-0x8)='debugfs\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cda000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a63000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000018c000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009b5000-0x38)={&(0x7f0000526000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x1}}, 0x26, &(0x7f00000ea000)=[{&(0x7f00004da000-0x2f)="01ab5aeaa6c20d20409096881dcfe89b100ff008ef8885540abac5dc178437129e1e13a6272c5a9512cde45d636c4b", 0x2f}, {&(0x7f0000730000)="03289c1cff8a5e2e5a7f6c99f83fea0e078691a259840295664c58df2fed0ffe62390a646dfbd6c79e61b82cd2c88297f0b2845567ad0d4fe7abb0e6076a21ebe87158837ecabac87c0093b4ae2431ddf7a4a8fd0cba7b3e95db36f4792424abfc3282dad7662270e95595d1", 0x6c}, {&(0x7f0000a76000-0xd)="51d8c6d23333af25372d7ab786", 0xd}, {&(0x7f0000fc1000)="afcae9dbf397cb9a647ba6c1188df1cc51d2c3528ceafb8456b6ba9b6375a05e024dd9c3c0b4c2f64bdb4795a1a47bf9794d13843d17a63a08280fa50249cfa8723681bf3ea118", 0x47}, {&(0x7f00008cf000)="832b46190a5040fe7104474ea9f6ef0a6b5bcf2c77349b3a8be163934f5c0dd58e60aa0a1f67005e7634cf2addd45921e4fb4d6d96b7483ff2579983cf24674e98c99b14dd7fd633a82a4adfac7b01a90346b33d9f289db11720f253a26eb1bd10688eda0d1e96535bbcbe66a875c9d5710edad194fa8725d19f70eaecce12c7bb626ab4f218164a503b6fb713df7742", 0x90}, {&(0x7f0000ba2000-0x36)="811399acda7653b5ff0058b087f8cf94055adaa5e2ff7af5a6d929a9bb0959070c467bb764a61972c1f90983780ca108cbf0dfd7f6ad", 0x36}, {&(0x7f000065a000)="", 0x0}, {&(0x7f0000155000-0xc)="7442cfc5c84afb2ce2a962fe", 0xc}, {&(0x7f0000232000-0x1000)="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", 0x1000}], 0x9, 0x0, 0x0, 0x200488d4}, 0x8040) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) 2018/01/22 22:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="", &(0x7f0000271000)="", 0x0}, 0x20) 2018/01/22 22:48:37 executing program 3: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd4000-0x10)={&(0x7f0000fd3000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd3000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000019f000-0x10)={r0, r1, 0x7, 0x1}, 0x10) 2018/01/22 22:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x807, 0x2, &(0x7f0000268000-0x8)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f00004d9000-0x78)={0x5, 0x78, 0x3f, 0xab5, 0x3, 0x1, 0x0, 0x2, 0x40, 0xd, 0x0, 0x10001, 0x7, 0x0, 0x7, 0x8, 0x7fff, 0x0, 0x6, 0x3, 0x80000000, 0x80000001, 0x2730, 0xffffffff, 0x4, 0x0, 0xffffffff, 0x7a, 0x7ff, 0x2, 0xffff, 0x6, 0x4, 0x4, 0x80, 0x7f, 0x7ff800, 0x4, 0x0, 0xa5d, 0x1, @perf_config_ext={0x8, 0x100}, 0x10, 0x79f2162b, 0x3, 0x0, 0x9, 0x100, 0x999c, 0x0}, r2, 0xfffffffffffffffc, r0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004ec000)={0xc, 0x7, &(0x7f00001af000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x1, 0x6, 0xf, 0xf, 0x4, 0x4}, @ldst={0x3, 0x0, 0x3, 0x0, 0x5, 0x0, 0x69784e840d0b351a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000472000-0x4)='GPL\x00', 0x8, 0x9, &(0x7f000089b000)=""/9, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e54000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000163000)={&(0x7f0000ae5000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007de000)=[{&(0x7f00000ca000-0x90)=""/144, 0x90}, {&(0x7f0000947000-0x75)=""/117, 0x41}], 0x2, &(0x7f0000494000-0x3b)=""/59, 0x3b, 0x0}, 0x2) recvmsg(r1, &(0x7f00004af000-0x38)={&(0x7f0000198000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b95000)=[], 0x0, &(0x7f0000670000-0x5)=""/5, 0x5, 0x7}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000206000-0x48)={0xd, 0x15, &(0x7f0000c0c000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4c51}, [@ldst={0x0, 0x1, 0x7, 0x0, 0xd, 0xfffffffc, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x1, 0x0, 0x9, 0x6, 0xfffffffa, 0x10}, @alu={0x7, 0x800, 0x4, 0x7, 0xe, 0xc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x245e}, @generic={0x3, 0x3, 0x8, 0x3ff178c6}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x2, 0xa, 0xd, 0xfffffff8, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000009e000)='syzkaller\x00', 0x6fd77163, 0xe, &(0x7f0000715000-0xe)=""/14, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/22 22:48:37 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000538000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00006ee000)=r0, 0x4) 2018/01/22 22:48:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000feb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x2a9, 0x3, 0x46ba, 0x3, r0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1e, 0x80006, 0x80, &(0x7f00006a6000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f46000-0x18)={r2, &(0x7f000029e000-0xe)="4a4216cee05b376d10012a97a69f", &(0x7f0000107000-0x84)=""/132}, 0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000055e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006bd000-0x8)={r3, r1}) 2018/01/22 22:48:37 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000021000)={&(0x7f000000f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000022000-0x3b)=""/59, 0x3b}, {&(0x7f0000021000)=""/4096, 0x1000}, {&(0x7f0000021000)=""/68, 0x44}], 0x3, &(0x7f0000011000-0x85)=""/133, 0x85, 0x1}, 0x2000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0xf, 0x8, &(0x7f0000018000-0x40)=@raw=[@alu={0x7, 0x8, 0xf, 0xf, 0x3, 0x14, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200}, @ldst={0x1, 0x1, 0x2, 0x9, 0x5, 0xfffffffe, 0x0}, @jmp={0x5, 0x9, 0xb, 0x2, 0x0, 0x30, 0xfffffffffffffffc}], &(0x7f000001d000)='GPL\x00', 0xf, 0x1d, &(0x7f0000017000)=""/29, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00002f9000-0xe)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000214000-0x5)='ext4\x00', 0x4, &(0x7f0000a9f000)="") socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000b8b000-0x8)={0x0, 0x0}) 2018/01/22 22:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x0, 0x2, &(0x7f000051a000-0x58)=@raw=[@generic={0x1, 0x7, 0x1ff, 0x1f}], &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008e4000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000496000-0x38)={&(0x7f0000fbb000)=@nfc={0x27, 0x7, 0x5, 0x7}, 0x10, &(0x7f00004ff000)=[{&(0x7f0000e5e000)="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", 0x1000}, {&(0x7f0000ef0000)="6ab8fc603e94ab951fb62cbcb50ab2eca92353dc1acc08036b4b4d0926b13076256e77d277b542b922aee5b1384d048d53", 0x31}, {&(0x7f0000d12000-0xe1)="d6b21c593198ec9aeda09553bc38ef5d142c4fb3cb5094d4ecd0b399f41bfc778aa4b1da98a39a8fe692623bd7a32fa51c1e5898520243bc3f984d1a0476f700b7b433188a7186a3ea001b5a44ac607ba1245d50207e2f79af6d41abbc626f655f423ac4e09bae0f7d81897b94c4e7e8462d0948f8cbbe1bafcd12f932859408d3bc4533903720185aa75d24fb68404e306c7d372382e11c35cd404906df82597a18285390c015da6aaceba612313682836dac2d8d306223e374085d0f6625ef1852b9fcdaa46d40d273ae6e26f9730576efd8980a206543a1ec681ffd0ba3c1ac", 0xe1}], 0x3, 0x0, 0x0, 0x4004}, 0x800) recvmsg(r0, &(0x7f0000583000)={&(0x7f000068c000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d7b000-0x20)=[{&(0x7f0000719000-0x44)=""/68, 0x44}, {&(0x7f0000081000)=""/77, 0x4d}], 0x2, &(0x7f00000c8000)=""/236, 0xec, 0x3}, 0x10000) mkdir(&(0x7f000055d000+0x4a6)='./file0\x00', 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000b9a000-0x48)={0xb, 0x11, &(0x7f0000ce5000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x10000}, [@jmp={0x5, 0x400, 0xf, 0x0, 0x11ba9893bf09eba3, 0xfffffffc, 0xfffffffffffffffc}, @generic={0x0, 0x5, 0x9, 0x80}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xaed2}, @call={0x85, 0x0, 0x0, 0x30}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9dc6, 0x0, 0x0, 0x0, 0x80000001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b91000-0x4)='GPL\x00', 0x3, 0x80, &(0x7f0000537000+0x2fe)=""/128, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg(r1, &(0x7f00005ac000)={&(0x7f00001f5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x32, &(0x7f00008bb000)=[{&(0x7f0000b93000-0xb3)=""/179, 0xb3}], 0x1, &(0x7f0000918000-0x61)=""/97, 0x61, 0x20}, 0x40010020) mount(&(0x7f0000f2c000-0x8)='./file0\x00', &(0x7f0000be9000)='./file0\x00', &(0x7f000064a000)='gfs2meta\x00', 0x1000000, &(0x7f000099b000)="f8c761bacbdd6960d60a14f1289f48e42ddf6e5c59fd51910429ea5d94cce3a891c110c8a651d81f0fdfbe60a9cbd2e92c92e599c922802c2ccb5691dec0880074b6f11c1bede1ce371b7d13dfdcb1ba9a33e376aab0047e98e5e545") 2018/01/22 22:48:37 executing program 7: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x70)=[{&(0x7f0000003000-0x49)="c6f458acf768264e5536ab9a7703450ac97c0053e438d9371c332fce39e60b9304b3ab80b8606c9ecca2c913bed35e267227a5fceda7fff99897c8807b08674533d10a8550bd43ee98752b426df6ca015b2bd993d297228ed5915a5956f0dafa112dc20617e3a27e44013c3f3c02ce5dcdba4aecc94b652e747745efd2bc1087df3a7cdd7c20b863d99fc8623fe4deacb9d8ad76abaf8e4ceb03f4aaad0bcd54e0758420048817c4", 0xa8}, {&(0x7f0000001000)="c9a5f653574d63a86f3f28ddc6dee48e2fa6f2251004b3177c08687553b9c902501d5529a86808177b4074ad38dbb17211fd350ca76337a80a3df7c14ab1e03ec5511df613ade99217396b166e32c3cda637f1caea30a505382978a6c55501456d0d7de37f2b628c021f9b4d3b3b161f801f0d97266b0acaa2559b9da0a376edfaa1d4e6b502be97285e58fe8bb07e8df27167146571dba2e89625d4bec4456b2f131cb1864c4003ae86b0dd79c868abee73eafc0af78214056782925be1f35316209a31eb94cd9a9fa875fd449c294deb613b91f45bc6", 0xd7}, {&(0x7f0000003000-0xad)="022befcfa22943d1a5d1c54b8345ebbd7234e12079c47463f4a6756cdf1b70d2a44188f1c905ed5239d68a7f35e063ac90d43dc5cc281d4a3ae2e86c6df9575c9d091f3de4ca1361bcd44ba19c6dea09d78deba0bf66a1ca15e46936a04b59ecf94db1fd14733cdd42672cdb3363a64f25babf0e8a1faf208e538248ecb093462647052cc069cafa1fee774e61ff8c072ff1ac25a91a3951752d30e3b1ffae02970bba8cfcb729358dbf430aa2", 0xad}, {&(0x7f0000001000-0x7)="4a85abfa1b2467", 0x7}, {&(0x7f0000000000)="c1ddd9af9bc74f89eff083b24631c400c12816973fbed7d910093344a929fddbe688133f6bf0f93c67fd5edbbaed3c84b5c1291ad95faa254edd6c4c2d073e7517c7585afcac11d46237f0486e54054b44caac6bd80a6f77a3af571608c63483339d764e1743c6cf8ecd39480302a94663ff9bdee2a400ff7ffbdca163d75fa7aecd147ac89b85eb0585ceb1b8d228ccd3e3f8f2faf451f29b38b1c8c255d1c4a89ff02b849d135aa2c35a15e62f9745efeef85e", 0xb4}, {&(0x7f0000000000)="c78731644b28b7e711e397d72f160378dbb72bb82cd8700d042c945c675bef0b23a28ecb6a67015be8bbae76c67062f9dd36485ff2735b3a73bc2c9efaec35ddf1f6eb15df8b7d91bb60450fd6c8f12ed150", 0x52}, {&(0x7f0000001000-0x80)="22f4a0a655d3b81a741f9589ea6fa96bc5172a5b044d3cbb583c6bbf46c8c44a17229f33bf8bfe9163d208297d1088da24593717157a3490da509c03758c603d01c845e64d6e132539d41292300479d909090f189aeb2620fdeff05ac48e7612fcfb05223d8a2ec2da86504d4d6b843ba144f3eff5033f32eb14c877410c4d5c", 0x80}], 0x7, &(0x7f0000001000)=[{0x50, 0x10d, 0x401, "c5f6c46183340dad1243f88abf69eff90107001830393157013c8778dfc264f63501f4dd46bd11c7f7b88c25d7b0bff57a51e5604824240f8976792d4210"}, {0x98, 0x1ff, 0x4, "7a15179186466313d694b9de6da9eb70d1a0dbd72f9c09cc2a4ebb2fb13750c9eb65bff65745b1193deede1883c72721611020ced709eb6ef7887777d85c713cd3763e9eb1e889201dbef5ca5c55d1af9beae8c08b50a6ddaabd3a5693592ba3bdc2109658f8878434f4df40211ada78e1ad9df80315bd8758c3f5043b0220a04fd672c436293134"}, {0x28, 0x105, 0xffffffffffffffff, "37c695bf39610a3b8aef3afdca5fcc4e9f288d"}], 0x110, 0x24000080}, 0x4000000) recvmsg(r0, &(0x7f0000f6c000)={&(0x7f0000ec7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000bd7000-0x1e)=""/30, 0x1e}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f00007a2000-0x1000)=""/4096, 0x1000}, {&(0x7f000002a000)=""/151, 0x97}, {&(0x7f0000000000)=""/28, 0x1c}], 0x7, &(0x7f00003fe000-0xe1)=""/225, 0xe1, 0x9}, 0x40000060) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00001e4000)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a6646385893dca7f816fa6abf634f9c3d4003b2c7d9f0d4b1dcf092f45a4c8f528004c6526316ef38408cbf7aa0bd14b67279a264f265dd89bd6ec95eee4cefb9b311ded453135b34bbff41342cbae5b537f95741e3b2889e11a63d021e4e4a96e95e5c53c7e1bf041f4f06497c0b49bbd2be3aabb1c759e0e8d501ea4016ad13c80e576b3bb8a90e21ed60d6ecd6a5a574a9f48a4b3faa3d3a5b9854f00763aecd2badad8f537647a6ddce1e25d73c70418d32e7abf2f09582f454a7b40d8646210085f88c3fa4df46837588b42144434ff09252decd5068a44d9533781f7c71d348e313a8d82a5280c22494df5d9cfdcd6ddde14ccfd42c7c18a5b102f9cfde378a57c708cad8a7acaff95cb6a5ad247c053e11fa52388b434f9638ce55c1bb3d55c40e8c0d30a81eec33a80a2d05138e0f677aa4d4a2353e1ccf6f848f56c9cf998f4baf8f0860e0b1c3093db8703b4926e432b67bb5679d8a17398f393faa47c927754b5ff3f85bf8fbc1c26b19260daa43819704de2cf8a40f7d4a859ea1b4f450ba2fc71a78f2eb997d7f9ac930ad53bb4de12cb1097ed95d2db645b02bfbb678f8fc57e5c8a915acafe1c144a2ffe1b6c0128d6048841e2f0234476714fceaed61610fc323ce9e89ee15ecf8d2c6762e3e1f8d0e351982f2bfab29d2bd84c832e58e06ab99557a460bd644e2055e32b8c03dfd6331e820a81a465d729202ee697d896c20f7e7c89ebd09d92863a0e8f7f7428cfe355501fd877356980239de828bc14b7156d49fa15656e7fa830c196377901fb0b2419ebbf95eaf53a777055dd2fb53e50b45908de8f72df98cefb2183eeec8c5c471ca9e38a15e42d682827e780e5e74cc6108497a882b7680adfa9001652011cfe9edec560d51be992ad3fca798873c1fb9b81faf3a5e3b101b565842200c51d8e7bc4a87c96e547d418b280e603c606c09c00d8ae79bfae82552f85cab85f5f76fe718cbfd2b572e005c357da2d2917f978b68ac0d7e033ad237959e28baefabf8d088c904c2ffc0e11de169f7c89c2f227959de9550cf476779527d243943e6f4eecf36123af3af310be04813b3440a0eb73ecdf183ceb31f34d6156f7901a2ec3b6f52cb9020496425e18437e66c45b8ca89b1a8b79ae7f3cc31615812b315a46ad31a75d358cdcbf02c0b50ba71307465339b57fbac201555e6aaa2d0806124eb4290e1c60b3117477a2009c77071736b2754dd4f82bfdcc09379ca47e9b71bf74017d04ae6b4d571081c0f96c82fbc1c95f78312644ca8924da17b3abd7a3b8828a43e91270baaaba108d2286c318aabc5884039a99da326bdde8a16a4fef620f99dc3264542b14dc744bb9e7e51ef6ba8da36165164d844decd8181fe8a24a608b231ab20b72e23f1c5664333e297914d0864cef2ac139d6ac296a8d21b0880a70f23467ccafee0724fd40a01edfca19db1f757dcf291e8ccf3d574fcc9283eb973155998cb9d0c953724329dd040762a843ec362e6bf92640012451b85c8ab8934db7b751fb025b2bf6704ab0890ea75aa5e58d9b60084b06a08b4ec59511d807af9c98daf0f7ed27016c2c86729c2a94b6a092aac1a0f3ebcad08fdc67371f29aab7651bc9e5e4c55c43b9ebe57bd4e97fecbcdf3cd39e9983bc04809ce7816f4a6d6badb52056449f56146030bc97120d1381e17bec2e990d197eddefc28e467e683102c20229ecc3cfee205063f9b81c83aa7f33c414f2d64cc6e673fdcc1b62bf5af7c38d5ec7655bea0b843445543106dbc3b0e876612d1b71c1b9ee1191776b94c34373baccbfff614dbdb160a8fab1e2ea11cf63c1ed5ca0170d4146c9bdc4f85dd4fc6666ec567f3935490ebc7f118946b0333abbef213dd95a1c9402f473e834404a0fc5bc9af753eff21891f85aac2dc9803a3d6f8abeaa0f6602188e551070bc2e0ccc41d4dbefb1190ea71fdc87dace3e69441ea1864b5a2991574db8a538fd2fc9475a2194db691fc239b51465e4589d0bfa567775142292bd7c46a579999e3fa443953adf0bd6f02136def53f7cf3038b0071975c26aee4d5952e6dd6a355e38e3f3574109614a237dc1b66943ededb49b691426b6fdfd47566bcbafee7c64455e5ec32dfc2a84d4d344c98f41580e857768b11238dc416ce894d5387867e6b08f383b3ee9a6c664695a512056ef5bf51a36e1a4f50afbd4b3ceb5f061dfefe43af8bc541cf0db7deea3b22eb35e212d93e7f0c4f2183a5d421c7312d0c38ef4f8120125f67427efd2a5fe3aea97e16f6392049bca7dbfa630ad650174c0bd0b5278e1fa99e642941119e0c24498f38ed3a2381916e73aca04ffcb95941ab9791db87387e9a52bcd1e53373e70122236fda7bbbe9f15611b31fe17c7650e6a3b8f27a91380e22d9fd5361c440d991d94644ded3f0742daef7c0d377c03074e02a9c6c9e2dcec2d9799c35c118985449df591fb55087cd23dbd29380726e24c39095fa5b3e50eba4cde553699a2bcb54ddd9a1e0c36cba29ac97a1b836a935e73cf6cc9f71644a5b28cb9ccf34f3629d04060d0281de5cfaacb50dd624d7712fac25735c3a9fc4996567c085de49e213e119fc42bbb5bcc9d33199862aaeb340ea4e8a5907c355c90a153892f4ede4af507cac91d4094554107495e4a6e22d38d3a63891876a694c935dbcc94a391b7f9292843e26a6dfaae30ed68669f945e59fd98092cad6b782591f6185f00974e65370fcc511d8b6f6cfd6591bb8274b31f92c75630fc9f36ea3ab6a8daa4fe110d1288d393b377424f27ba88234fd079ea58829bac3a18d3c5617ad5b429e7ede24494df2e977f85420c754eb0a05b81d91298ab490b9979f6d90f6f964dafb20cde71d6f7f50e39921049accf3386b7fa8631470fcaa6cdb608b9ce13539bcc0e7ae8e28b610592ff0573963629ae6f0dc498a2d98968084d6c81b9204f3a2bad64d67eecc1a743a002222bf7da48e37f9cd4ccc1564030a0e1fda9d9bab871ab7655fbde6dbda24424768b0297348eda2e4209b3c407f9bf9b586ab53ac918eec41b077f23727b4798ebcc2d739275f2f2e67c5fd346ebe952e21c1cc5c1c2f241ed5cfb44e8c8ba410508e8238f8c47773935c2c6457a4211fb9f7c5364e416b2966321aebb456798a0b81d9b61096485f3826c7af50b5368087dccbc425f4d8c909cb19375e3d7c52d1069cfe2600b9bb81cc8d4c24da49643b3bec2c2917f80ce564a5f6cb4abf4f0d6d5a4b7ea4134878456d923ad0fc82c8dba68501a1b4874714f51a59549c43f36d11aa29d76d544cabe788f9d2bc3628420bb6d4b649ebfeeab555ca5c677a489e0029b73340c0a8963fa7cf422f638bbceb48f96c119bae0038cf9daf91afc81146d192b40173f4c122213702efef169db38c005cf3bfe6b279893b1c40f78bab72c4cc4da46f9dfb17b6d09d1c4a149b0cb94d08691b61138baa0e31f03eb44c607f9d066dbe77ed931a079690ecb3456c66e849312415675571c87818b70460e9f26f21e793bafd9c742857b4264345bae535b328dc8d6edda75a43b41d06f1d611b9c5ce695bc4a1d0b9a75cddd8c11001d48981b67093a53442f4a0a27fe363375e12446d6ff52e99557ef619dcb7bd3b6c5fdca071b38cd1c72d5ca5050dd8be23b739ee320ac67256af7c399f45fb80885e20ab473613efed1a9a01112247b3d475efc4909f944cf527ed6e63ad690b5a851a6e3017f71340e046ca308ef546b8a1df261caaaa959afe3b3e80fd5af3927a629f9cbae17b41375a19428928aa7cec968ded7f58fa1e11e46c9990af157fa28b1c4e5a059bf0e0bf4ef9923f9ae146d5b5e786878ea40c51cadc5ff7f78a446bbd7c6eb97d3e59de09acdcc8b5549b2d61bf41b7d50db22daf52581d8b715b63a81bbd34c428a1d670f92a8ee23454d190928aa33c55ff71e5ded34de230ede4a43910132e6c6db7ad5c5b0a08c65bfd25029d07fce864145a9a4519b188c93bba9f7ad0d2ffdef901abb66dcdc1b4bf04c74962dd96fdbdd471d0c1fea30c7033b95b3214afc3024d303c3421914209a267d47248ba267ec54d0d5e70dbdc72c52946865f97a476eadbbdf8e7bf6dcd92a3adba31f43d630f95e703f6f87d39163b11c4f3fa37322e9b92a774daffdeaf3b8433db4e0d6d825b5e300d50c6c89568a2d52346858c2cfa99ca6658c06323b27e01d4de20543b0be4db28f702e283b61046153e45ac29ec13219abb9bb8608e9e9ff0701e38f4975068c902584b141438dae2f14eb9b95ac52ce9c925baf1a32364055144ebfb0bf5e3dbeaad6042a41e24a17e462e26324f42dae8ae9c5c81cc3a1ab50d4a7af2b8c1e2520770028c680ec075011b18cb844788d3606cf6a83bff093ab3f54c57569b9370fa813c73a4f0bd215b1ac4c647e28bc46165dc085b2bfbbbfc90db1e404e18ab22f87a461d18c54d5ac8feb8b044bc831039e2ba57efebde9dce53a288f955378c1e4f56208f716f40d2781d6e9537be225b6b10f1841ba37670d17487232fc30bab25d55f6420f5d80e8ea4a3021473408b69350cefca5b33e3ffda639514eb733ea34bb99142b514ea84c9f13b83dac6290f2e60b5e10369743d173716c4051e2b551b6009e127da378b7dcffae5b5a8e638836d22f904d5bb4359f9eaac8c5441f95ba8bf64f60083e58d3b80c512c05357c92b9cd8add010fa763a46dd2f545c18bb4b4968649306f747bb7e267d8f692f44344d1c8292a07d70d90fc8d4371878a3ed0027bb1134ee76d638dff8428b13c716e146ac9340f998143a2369a905aefc1b8988697399fd361859146498480b174e0a012951b56343d261cd75cedad96d9b3aefbad79f6a0a1046bb09e690e588b90e167f1d254448ef6d38342e6614c6530633dea5b3a11db8b8c461dcae130a57a82e4764ad5b9bf313ede0f615b4bfbb5c876ec22ebfbdd34b5482a905d240f5eb85802824806bcdf8240103dc6410e364b01845981fcfcebbf1c3e3bd66d95f4b57ee855c92d9bddd5bac7e4e5edb5880797e9102a5ed1460336cff77f4776d8d8d854a4b8fca586487d7f55419681f30db2e59f9f", 0xec1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) close(r2) 2018/01/22 22:48:37 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000538000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:37 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000eff000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x54, &(0x7f0000c66000-0x30)=[{&(0x7f0000002000-0x1001)="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", 0x1000}, {&(0x7f0000883000)="a7023d4e6c856d48620f8022d0762944502d2e286ebac16776d7a40c21142d600c8ae3072c133880fbeb440c2228c3ca1ea616cd4e831e6616f80ab130260f8167fd8cb7d7b1f8", 0x47}, {&(0x7f0000002000-0x7f)="b6d4f2734b667a1937b14d0cf418d3a157d4a37c2493efb8d342e3d945eded5740a0c0d8738e5122c248f3587d9103527a9af6bda3123fe97684429dcdbd7e99fd1d921db5025df0ec60e0b9d6de6b833ac77b9774e8b166178bfbcb64db4a2754b3f3a005d1f710ba8c64c163d1e83f254cb6f9e93cbffd0760edae22f8bb09adb36a35896f043cafdf79280bc6208a6e25edafb9448a4cd36961ca378006dd326fddd1f22ee30b2f46d5e3035bb975c0d66cd98c1a9c785d", 0xb9}], 0x3, &(0x7f0000851000-0x2c8)=[{0xc0, 0x117, 0x4, "2599331b05c46957bbb75e0707d1b579e854d86ebce92f5dc8d50654f34ce804cf9c7fa293e56cef9554b25ebf439c727051237d69ebfa864ef4acbb29982e896ecc3849c2be99686a8cc2b2b203904fb90dcbcaaeeb1a46ed4791ec074a27404e09dce9967171e05980213249fbb4d94e4e606b529b8c183aada7aef0a76139b436d62344e8fdbc144bcd0340ad525f52c94876448a0c112b5d3ae4b3a5f578eb138c23250cde6723f4f797d9"}, {0x100, 0xff, 0x7, "dbe75536bffa9fec38d875d41e682bf1aea071b5caf9b2191a75ce41fb5aeabd667c646e2e3fe4eb4448f0afb044eb937dc7dd6535027de1ef72735108c37ddd6d95a3a46e2b8e638435820a438fa11af5ec73fb8b70efefdf2072bb97f71fd940cb061144a1cbfc45b0103a469b9bc3428684ee5b4a7ba835f60603cfda8e0657ad20dfbcbe4993b0a4f82dc64614ac5f422d5032fb28af0577ec7d4d5b1938e7ddb897baea216cc4f7c591b1d8ebc3187b52782a98181a83a83b394de90bbe343cff0096ef80cc191aef4759129b78aa0e7f373a5e86a19f6b534bd590d919da70077bc5e73af1fb5e536a9ceacd"}, {0x108, 0x119, 0x5, "89cebed800e364c6cdb7dab1461959224db62c87e3ba8f29e6998b6876a971242ed5a63352b7664883cc557313bbe513f9d44cadac7f95b239fef14c1f94566fe610adccfad8999e861ecdaf5c45bc0946b1d5453947e9c993667fdf646b32ef5132587ac54d3d55842b76e300c81fce68082c39dc226644c6ef844b9c9174355d0fe8914024cd0ba11478b2d2667ac27e19fa61bc449a6572313a3a7c351c2e8589097b82a73a06efc2ff27625e399a5d2b111f99531f8390a395179fc2bcd6e6ad4b9e006ec21a20e15059cc1de4011f5244bbdce0cf78adca91b25e56321c3f8a6b12c4c2fd96fff9022cf364f6b52b0d388b9598"}], 0x2c8, 0x24000000}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000554000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/22 22:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00002dc000)='./file0\x00', &(0x7f0000b51000+0xec1)='./file0\x00', &(0x7f0000f56000-0x9)='devtmpfs\x00', 0x0, &(0x7f00005dc000-0x3e)="f527309c82aa3f434479ec286244eba62867e5b4ba3d9166377376a02c") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000053b000)='./file0\x00', &(0x7f000010e000-0x8)='./file0\x00', &(0x7f0000733000)='9p\x00', 0x120400, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/22 22:48:37 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0x10)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x9, 0x8000, 0x800, 0x4, 0x0, r0, 0xda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:48:37 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002c4000-0xc)={0x0, 0x2, 0x8004018}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f000032c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000874000-0x10)=[{&(0x7f0000001000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f58000)=""/207, 0xcf, 0x4}, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0xc, &(0x7f00001fc000+0x9b3)=@raw=[@ldst={0x3, 0x1, 0x1, 0xa, 0xf, 0x0, 0x4}, @generic={0x9, 0x8, 0x4, 0x101}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0x5, 0x7, 0xf, 0xc, 0x0}, @generic={0x4, 0x0, 0x7ff, 0x8}], &(0x7f000055c000)='GPL\x00', 0x6, 0x51, &(0x7f0000001000-0x51)=""/81, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x4, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)="0fac7c70c14c8053552b65139fafc2c6de793dedcb99463f4bf8dab758933f762d281626cc897fe065e7635f57e647642d4adc8e4ee2a91cfff1c90dcf667dc033d70c", 0x43}, {&(0x7f0000003000-0x3b)="76f76adf89e7d7da351ceab3220e9e796ed35e7855f61b66fd56af9ea2d1ca32903b1d09bec678199f0cd7ab81c93da28b35b1a7c441cd4870a0e0", 0x3b}, {&(0x7f0000002000)="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{&(0x7f0000000000)="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", 0x1000}], 0x8, &(0x7f0000002000-0xc0)=[{0x68, 0x11c, 0x8, "1abd08d7eabad59d91c690f3d1fb7e43e5ff4d1d8d004ff153ef528e151867c4aa396affdbcf87ca521a636f910f30b171a4cd24e771672eb720cf5343285bc544d2f1ada535f533a455af093a497fd8d4b60d8b44c8"}, {0x58, 0x10f, 0x4, "67ec144224cbcf756ca14cf61cf54963336a04127da340ff220371406ae7e2b0c91f0ab486aca8d4c9c2c1126b2a8cf54181e843f64df83e450a6338943b6a3561c61c"}], 0xc0, 0x4}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000003000)={&(0x7f0000002000)=@sco={0x1f, {0x6, 0x500, 0x100000001, 0x0, 0x6, 0x101}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x3d)="3fe827a932ecb94b2628e1b428838fe6371ac1ea86154ace95df69d3a4efc168e23b4cee499562330b90411e3361980953fa7a29138717ea40be727d14", 0x3d}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000000000)="a2a2deba09cb33a2a79579d67d47c56722bf1c0c79b9c61648c6e18f7bb8092be218d0b4f4147f21c27f887204a681116b56423d48ceec01c82671914f0ea3488790cbcc15b4367ea3be8e770c7299aba6430b723ee135cb3324aa6c4f7f1ca90e792667246da123390f3edc0a18e3a4da249850f5b469be0a0eb2b2def5280f9a2d673cf518253ce0caf4aa18b9ee376a1a7be347959f1b6fedd39a28de99f356835ea6180f9c819ea271aae8ed2e", 0xaf}], 0x4, &(0x7f0000001000-0x1200)=[{0x38, 0x119, 0x80, "aee9a5e4a256ae96d64134be6bfe871cee6c5946cd9d545d4f9ceb3aa7935d259a9ac50f1a78"}, {0x28, 0x13f, 0x40, "aa009fc9a1db30da8d71a21e206668b45d363078069156"}, {0x1010, 0x19e, 0x3, "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"}, {0xa0, 0x113, 0x600000000000000, "997267a4accfc7486dc8cd96b3812734cbb97cd7374213eb626947a873b94105419ba964a8f26f35cce891b1d1883a52d482104d7e5031aa79a1a848abee1e1364dce5d9ad81248acd0538cf2834ff4a16f0896a84239b92405d232a5156b5cff87f2bb3c7fd5ab7f68a8386c23697dd2ac51f2741fc63142af66bd4c28cd07afde4befe6e0341ebf2"}, {0x20, 0x19f, 0x0, "5adbe3d41dc267788c"}, {0xd0, 0x110, 0x9, "c72882f7c215b8a5b954715ba90e254a18425b9eb5fac28a234b098f21e8e190a5fb5c9570d9a4bd6f6e2afe2bda34aebb3327e861693d33e3fc3ef3869d57419a820c4cbd4bc13bb4b81266f8117e0cd1d5fced54634d0a246abedf366af9e2c76d09226cb2066a88bd4b07f124054d90873225196c28ad19731e03f31f2ba697197d1f1ac577ddd116836cc37ca50dd92825163dc63141c2cc3c6fbf176b5fb51745e12f75739fa2639403da1d8f13297149bc22a7963935e3e0"}], 0x1200, 0x4000}, 0x80) r4 = getpid() r5 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x40, 0x3, 0x2, 0x3, 0x0, 0x4, 0x20024, 0x1, 0x8, 0x3ff, 0x7, 0x0, 0x101, 0xfc4c, 0x1, 0x7, 0x6, 0x8, 0x93, 0x7fff, 0xfffffffffffffffa, 0x80000001, 0x3f, 0x0, 0x243e57ee, 0x8, 0x2, 0x2, 0x8, 0x3, 0xc4, 0xfffffffffffffff7, 0x4, 0x7fffffff, 0x7, 0x4, 0x0, 0x4, 0x6, @perf_config_ext={0xbc, 0x7}, 0x20000, 0x1c098f92, 0x1000, 0x3, 0x6, 0x6, 0x9, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0xb8, 0xd09, 0x100000000, 0xffffffff, 0x0, 0x6, 0x12182, 0x8, 0x1e5, 0x2, 0x5, 0xffffffff, 0x4, 0x5, 0xfffffffffffffffb, 0x4, 0xa6, 0x1, 0xd7, 0x100000001, 0x5, 0x4, 0xbb3c, 0x1, 0x0, 0x800, 0x2, 0x7, 0x7, 0x6, 0xffff, 0x2, 0x3, 0x6, 0x0, 0x6b7, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x2}, 0x10000, 0x1, 0x5, 0x7, 0xfdd5, 0x4, 0xfffffffffffffffb, 0x0}, r4, 0x271c, r5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") 2018/01/22 22:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80a, 0x7, &(0x7f00002d7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) socket$kcm(0x29, 0x7, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000662000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x80000001, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000-0x78)="27000000000000077418ae35bf20c8fac32b3d12a4dec68011fd0412fca2c44dcc5be5b8aa9bd8e82eece54b6249e20423481a1638e30d031f2ee44a0e6bdbf077a2d2376701b677b7ac71dade5969453a6d55bc5c1ea889494db8a6a9e7e9bb9bb530f12f8740ae75f841c5c263225d6215a0676e26e346", 0x100004, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ef5000)={&(0x7f0000d14000-0x4)='./file0\x00', 0x0, 0x10}, 0xfffffd6a) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c52000)={&(0x7f0000704000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000ed5000)=[{&(0x7f0000a7d000)=""/38, 0x26}, {&(0x7f0000fc6000-0x27)=""/39, 0x27}, {&(0x7f000065e000-0x31)=""/49, 0x31}, {&(0x7f0000154000-0x1000)=""/4096, 0x1000}, {&(0x7f0000639000-0x2f)=""/47, 0x2f}, {&(0x7f00006fc000)=""/101, 0x65}, {&(0x7f000013d000)=""/147, 0x93}, {&(0x7f0000293000)=""/84, 0x54}], 0x8, &(0x7f00005f1000-0x1000)=""/4096, 0x1000, 0x4}, 0x40000001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003ae000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000a74000-0x38)={&(0x7f0000a21000)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000166000)=[{&(0x7f000091c000-0x6b)="873b78fd709511277a42afb613f2605ad01af8d953399f8eb4f5c0d1269857c2194a6fcf1abd8bb03a7212e070eb40166c0cff4c98613f69f4e01a812559daf862fdd21052f0cea7ddf37f2eb5772c960ff42052e90156affcc014c21719fe4e12ce3c78f5cf158a127e3c", 0x6b}], 0x1, &(0x7f00006c8000-0x170)=[{0x78, 0x110, 0xe9, "59f711ae0cf6ec996cf9f2cd8afdb80b195038bfa00d4d20da803ebddf3885dd09ecbdbe0813ea9c2f49f6ace81151d578da59923ce14758ad31587bccad692fc8af700fc94cc7eed9915d3332545ef2af068f447c3222eae2a86b774828cd5ce7b7ea9b4fea8548"}, {0x50, 0x109, 0x4, "a71188f315229cf9163ff57f426743868eda2c23041cfaf32b2003eeda957cbe7ef67e354f2087b27322c3ddf29f6f204ff6f6e3f0bfcf8960f639338887cef0"}, {0xa8, 0x0, 0x0, "6b9ef5a2b4e863f0f2493580a69b1c2d4a8c790655de368f425da12f889981607685a59f3d74c8f3bd4ef2ed744cd7fd9dfdb741b213a8bdcfea84cb1008b797c05e06a2065cf52730f59e27190b60e8f94dd38c36170864b89e30657ad9fced11201b8059ef36d561341fb7b445430ae8357d2bbf968be95a38fabd8da750cccd3c5825d7a6cfca7f9c187a79bd25430798da"}], 0x170, 0x4c0c4}, 0x4000010) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000825000)={r3, r1}) 2018/01/22 22:48:38 executing program 0: socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) 2018/01/22 22:48:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000079d000-0x8)=0x5196) 2018/01/22 22:48:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000017000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eda000)={r0, 0x0, 0xa1, 0xa7, &(0x7f0000224000)="c4645b2b31d23a4be8d22439f01fe47706a913c44635a01ab83c913d5ac837c5b1e99d3fda03576ac8c60676e2f03eebf5f5e040ddb2e1394437492894c6e0cdc02b5db38a817cb97e4ebf98d52cb74bd27f79aeb44f486934f16a02253a2108fa16d6a8650b98a06407934d0b24c130f362be8b97514d18bbd0e7a817b82c604f96b5dab86abe0187f6e791399b3104a1a4cfaba348c61af8255513966ae72626", &(0x7f0000f69000)=""/167, 0x5bb0, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x23) 2018/01/22 22:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002ec000)={r0, 0x0, 0x22, 0x5d, &(0x7f0000f25000-0x22)="bf9267cc287d4ec9c79bb520ad67bf267cf81956d3081475f124d910c08279408ba5", &(0x7f0000b92000)=""/93, 0xd3c, 0x1ff}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008ae000)={0xffffffffffffff9c, 0x28, &(0x7f0000bd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a8b000-0xc)={r1, 0x9, 0x18}, 0xc) 2018/01/22 22:48:38 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4, 0x0}, 0x0) socketpair(0x11, 0x0, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000008000-0x5)='ext3\x00', 0x400, &(0x7f0000007000)="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") sendmsg$kcm(r1, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x10)=@vsock={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000-0xed)="7d82157d7fd0cf5d228596c2be0684d4f66e648c6d907b00842c3d99602ccde8d25a37db33aae512c29d9cb71a711616081b6acd4a27eb3ac98fe3b1ca6af661b8890aa5979eb10574204dd1c47b9a1889076a2e123144fd0c8f5614d4295f0179518325b6aa6f3f3b4c1fdeeaf3947e5f8d668690ec4c9688b6cbcb4df61820204ffff6f1cbac7aec62db45a9a98746a1e86c402f3b966afc38e86f4ba4d577a476e6921146978c4b2da517a0dac4a38bda9f1403e20e57f76ec836dd72250a86283cd5fba886ed565b963a1753d629bd6e009c5cc21d8519bfd8bcbf07a0c73266c935686b4cab5ba04db985", 0xed}, {&(0x7f0000007000-0xfe)="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", 0xfe}, {&(0x7f0000006000)="e510598483c664f74c8a61b9943b143cb2aacffd92f43bc5bece9837682384c30919b2c7f48d440c1dfff090d0a883eb49ef286a4c2c2420f2d9b96323866d88710dc3fa2c2fcb168b739ad4793b75eef2a4f0c36b78dbe0c9d5aebff28aca41a8a74ea95ff21b5f366713be092698245bff1b137e0bfc16bd11ff32c56b2adaf106e02b02ce727aa4d2b45ff2aaf789b4d89257f435c22fa9fbbe3a0d78e11c92b3976c1f35ddcc3188535f9a35119bd4d1747c82f14f40412b70c293cc39910bca9f675b92195e8b98df63b0823ff8fa6201f07dff1485ff82865b2e7c2a6c970465a6ea2fc5e1bbb099de923a660e739a9b3658233764", 0xf8}], 0x3, &(0x7f0000005000-0x88)=[{0x10, 0x0, 0x9, ""}, {0x78, 0x11f, 0x6, "3ebbf0163b59a83ef74a09a13dc6c9d1aeeac955c0733d1f2d4af6700e5e2ea598e246bd5e906d054609ce08e74308ec2bc1b90b202c58eed8d51c696447e5b42435823b987af6d6b55d3a1f9e1e01c137d95eda3d40dc7654e047299231486785169154db570f"}], 0x88, 0x4}, 0x20004080) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000)={r1}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x1) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/01/22 22:48:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0xff, 0x0, 0x4, 0x0, 0x81, 0x0, 0x9, 0x8, 0x2, 0xfffffffffffffff8, 0x4, 0xfffffffffffffffc, 0x1, 0x1, 0xde, 0x5, 0x81, 0x100, 0x2, 0x2, 0xffffffff, 0xdb, 0x6, 0x4100000000000000, 0x9, 0x0, 0x1, 0x6, 0x5, 0x2, 0x4, 0x2, 0x7fff, 0x7, 0x1, 0x0, 0x6500000000000000, 0x4, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x4}, 0x8, 0x4, 0x5, 0x7, 0x6, 0xfffffffffffffff8, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x4, 0x2}}, 0x2e, &(0x7f0000d17000)=[{&(0x7f000084b000-0x99)="9d414f5e94874696e5c99d6f5526e2bf9527dcd7ca3d8717d75bcc50e6b44d64ab82ccd1ba11286f3a22084c64c235f29b0bd1646c7a403e29652e6b432a94d24b50432e12618e39fa6520805f1304b5bbf38276c1620f72576596bedca47226c7e459545583f89b8bfb211ad3f996a0608ffdf131fc3e6a15d53bae265c800a89037c49a810a4861222d0a42032731ed3d341f945b51b07e8", 0x99}, {&(0x7f0000f6c000-0x1000)="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0x1000}, {&(0x7f0000001000-0x25)="88bf1361e3bb845174b330f65d4b77b59df46c404921f677ee7aed9be9ed47cbbf76d8bbf0", 0x25}, 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0x1000}, {&(0x7f0000031000)="02714c2c5aac72cafdbcc42a45a58a07bd6e3af82826279edbe985ee20bbb453d4457907e7a1757957e9dbcc9159741a8c5cea25935fe57b18ef02c56649e4349a85ad25f7f2d87b51b062144a1fcf5c2fe753ab88a245197ea19114b1eef2183cb43505c8a2acedb9918bb5b734c7143b47819d7e5c541a885e707c836b9e0286e881bc9e26049b245c79e2139764bbbdf36ea1a2df258949a513f29080d8987d2993d38b709face5c39e", 0xab}], 0x8, &(0x7f0000000000)=[{0xc8, 0x11f, 0x101, "3489233ed05e49c5dd70d066471cb920bbe9da7e67d44f5d5e351c7939010e27bd98f700fd64734340407bba5d624c8ebc37e9ca59687fd0c8d1d63f9a8933ccc210971f117a37ce44f232305460a44b48fef7d7f32e28b2704fca7e130d9ce9761308c06e0249d6e2db2d140658872012d18c68d4753871ed529e1169b53a8ff67deee876d7c4cd02dcc09809b68e9c056d61c831d0a356a24e02dbc6a55a5166585689f9d77de18801499250424dad15ecd46db0ad8f"}, {0xe0, 0x88, 0x3ff, "9d7d51b4c27147e9bea90f43f0016160d6d019c20743bc8457462c4fc7851d1022834021808d84cff685f54cfdb366d340505c344bd3dbab30352db56dc3a8631fc6992f5e245a00bc1e2178046777743dc3aa5b2ab9de7a1adaed8a526de1082d366f3d2bc6c267682e249e0f19c97f1fd6e11bb2c710f7f924ce3466a5231aa6d0e4171f0f00a2ce67c9fb5d23d13268ffc9dab916f330a745fc88e7d068bb310fa04ef515f04e7ef9de68a561ff22f0cf720fbb14f7aa1ed1280a9e140e55d3a6c1bae93d9b51e06901472c43e0"}, {0x10, 0xff, 0x401, ""}, {0xb0, 0x11f, 0x2, "a0126778488050ac17c0a0507faf217658cb0ef0694e049621f38ef3bc0e2626e708e5c7cacc13cdaede75f430dc372fda6049ae24f3f4788b860f86cdc2f23d58f41e99a266fcacf66d70bcaa26863bfe2f15e4a873e8643a689cd808f2092105656760e769f4caa90b29019d23ed4ae783ca7d3f8abf7b8a4ff830dbeaaef64e15575d2d7252450f6050aacf1594c6756bd559f9aefd368d425c"}, {0xa8, 0x100, 0x1, "6afd7261933ecda981f911ac5afe8d965e2f33b292adf571385d13a09787c397ee62b5a9a2b9423999e3efab534a0dc8b8fbec9062f9f723ed33e653fb5572657c3474995b4cf71f2d0e418ab10f71907bf33413ee54777a0b545f6bc2a26f2133e74694aa8f05288de99e570cf0dde68b561d3a222ac960be82f9f75934f922f7c2d525a8f27ff7c83246971439a7f7308006a2c32bcd"}], 0x310, 0xc840}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x74) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e3b000-0x8)=0x616) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") r4 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r4, &(0x7f0000f2a000)={&(0x7f0000fb2000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00001a1000-0x20)=[{&(0x7f0000a49000)=""/21, 0x15}, {&(0x7f0000cfb000)=""/71, 0x47}], 0x2, &(0x7f0000709000)=""/27, 0x1b, 0x4}, 0x40000000) recvmsg(r0, &(0x7f00008f4000-0x38)={&(0x7f00006f0000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000650000)=[{&(0x7f0000510000)=""/120, 0x78}, {&(0x7f0000c53000)=""/149, 0x95}, {&(0x7f00007c4000)=""/137, 0x89}, {&(0x7f00004f1000)=""/255, 0xff}, {&(0x7f0000423000)=""/139, 0x8b}, {&(0x7f0000fae000)=""/167, 0xa7}, {&(0x7f0000e47000-0x91)=""/145, 0xfffffffffffffd83}], 0x7, &(0x7f0000b7c000)=""/4096, 0x1000, 0x7}, 0x40012062) 2018/01/22 22:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fb6000)={0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f9d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008a5000-0x4)={r1}) r2 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/01/22 22:48:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efa000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000994000/0x4000)=nil, 0x4000, 0x0, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) 2018/01/22 22:48:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x7, &(0x7f00006c4000+0x1c4)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a61000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000aa5000)={0x2, 0x5, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x20, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0x9, 0x97, &(0x7f00005ce000-0x97)=""/151, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000717000)={&(0x7f0000097000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000b1000-0xc)={&(0x7f0000d08000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000dc4000)='./file0\x00', 0x64) 2018/01/22 22:48:39 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000056d000)={r0, 0x1, 0x1, 0x7fffffff, &(0x7f0000cca000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) 2018/01/22 22:48:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e84000-0x10)={&(0x7f00007c0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={0xffffffffffffffff, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f13000)={0x0, 0x0, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c30000)={r0, &(0x7f00007dc000-0xc8)="62df1bc464149334e17547823003ddab5ad682e0bd822c692af361229c380d6163d9bef19bbfcd04bcc976cbabb35996753c1b71542d41e7921661db78a3162688ae9fc0163fa92e124bc5a696e2c9c648c0b6e1cd5cf27c0305c9215cc0e022d8cf6a7777d3200c0e3b7acaa727c6d4aa2e35a71173a69ee961061930724c7adbaa51076786463a64ae70e96aec073ce14bf86d2fff3c99cba79695cda7cf7b2000e1f33cc853ca031aed9183d331c1ea76efd5300818499236ca2b6ee7fca2f56639ed9ffaf040", &(0x7f00003db000)="a74870e0aeb9f9ef3818a5d6728ae247764286b4ad1fd62789371c91ed833dc15892a2cfe93e45bd3b8ffff3e33cc415a793b2af702da561532fd62de3bd9c18d046721f197157be4037f2a486dedb288a61e04fb6c201d75da44bd8915926b1f594b927cfc32d9ee06e54933c3b02d5e48d30fafe86ceef3d7c58a54d287138dc7731c3388ffb130909fb61ebed33a5392abcc7403846f1a0986f127cc85aab9089dc5091203b6b784f97b3c630334e423e60a47066edf2e27f", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f37000-0x2c)={0xb, 0x3be7, 0x3ff, 0x7fff, 0x6, r1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={0xffffffffffffffff, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006df000)={0xffffffffffffffff, &(0x7f0000912000)="", &(0x7f0000a6b000)="", 0x0}, 0x20) socketpair(0x10, 0x2, 0x2, &(0x7f0000e5f000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00008d9000)={0xf, 0x4, &(0x7f00000f5000-0x20)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x1, 0xe, 0x1, 0xc, 0x0}], &(0x7f0000b4b000-0x4)='GPL\x00', 0x1, 0xdc, &(0x7f0000f56000)=""/220, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(0xffffffffffffffff) socketpair$inet(0x2, 0x7, 0x1000, &(0x7f00008cb000-0x8)={0x0, 0x0}) close(r0) sendmsg(r1, &(0x7f00001ba000-0x38)={0x0, 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4000) 2018/01/22 22:48:39 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff54) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001a000-0x8)='./file0\x00', 0x50) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000000a000-0x38)={&(0x7f0000014000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x30)=[{&(0x7f000000e000)=""/99, 0x63}, {&(0x7f0000016000-0x6f)=""/111, 0x6f}, {&(0x7f000000e000-0x9)=""/9, 0x9}], 0x3, 0x0, 0x0, 0x3ff}, 0x40000000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0xf, 0x2, &(0x7f0000002000)=@raw=[@jmp={0x5, 0xff, 0x0, 0x9, 0x7, 0xffffffff, 0xc}], &(0x7f0000014000)='GPL\x00', 0x6, 0x4d, &(0x7f000000e000)=""/77, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000d000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x9, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f000000f000-0x78)={0x2, 0x78, 0x4d84, 0x1, 0x800, 0x16d, 0x0, 0xffffffffffff85e7, 0x100, 0x2, 0x9a, 0x7, 0x8, 0x81, 0xdde, 0x1, 0x2, 0x1, 0x2, 0xafcc, 0x3, 0xffffffffffffffff, 0x7, 0x7, 0x5, 0x92, 0x1, 0x9, 0xa4, 0x7, 0xffffffff, 0xaf4, 0x2d7, 0x2, 0x0, 0x2, 0x2, 0x80000001, 0x0, 0x9, 0x4, @perf_config_ext={0x10000, 0x4}, 0x6dfa392e5e5f6a4c, 0xfffffffffffffc00, 0x6, 0x1, 0x6, 0x4, 0x100, 0x0}, r2, 0xfffffffffffffff8, r1, 0x6) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f000001b000-0x1000)="d8c4fd0fceff1a730a884a766fc7fbcf69df59bae382aacf7dd920a0edea2b053fe493c49955f9f093cd85e668d8e516281ad6db96774ab75ca0ae417e73b1513f09911af7444c6cf98bd2dcfcd29f72529d2eec3503c8d72ce87702b40e4425dd69fdf200b65a18a98397467514cf823f6cfe32b4798f167ff09101181a25be04e499ed5fea06be040fb98034fb96a2d65446aeddca9a79148899951bf80d4e247323a8c83aa223684e89c621e3b912bc9ce029c856cde25ae41ce6b31f69c9a15ae254dc3e7ced5a6c80972ac98a560bdb7f50ecb245d700965f22e2cb4bf2269dbddf8598ddd2ad3ff700647cc31bc07f6fe9c090e575c92086bf79d06a2b11e9d86581a72e9a778610cd91ec666cffa5cf08ef24ce57b66dcf514f1d32165c3d8dfcc6a34b70c8a0326404a9a98970a0415ad4e2633e0df06966f1a12eed9ba3a089319382910f401cbf2c5ee3b0e7ab09075e876d21e3b78ab482fbc0c14f3236fc47c67dae211a6812836fd23f4f24723cb294b92cac87016a82ce5ad6954b40954dd132afa221993b8ac935ae31650e1c9b9b8775fd8a519f4ec889f4b380c5270e6b1e7b050c05dd77cb388807801bdda5109c5ef860556e04fce3283fe01c4c3bb19858ff48c4c946ada254f374c48c45b2ce79c3134d7230fdd4cb6a88364ca665ea563ecb6d47c858cbec378d9a7389ced85190e695efb9f8268ed656bd898134ddf514210c322a61c2fd9d94932bee5c64bd8756575a050fbe1342c7262dd1762f9860d5d133d06be2a2b1bd5c4291d03f88437768256c873bc605ec337766eae12297a5a722758b4c9a747e5c0728d6463e44722bc116506bbb75e4bbd80778fa78a92d2df97b7eca2aa0a8ed197ff195fb8741bb55fdae751223e2e80c92ab854cfa326e6a4368e582f06b27d60d98888f4f516318af3b1b75b7c27f0660e7078001d0674e72ee3adb92e16cfb2ad7424b647c0fbaebbcf016f204731c93002946e190a6cb82d47e23953d12d0c5cac81848914adde36b6ba7398c6123764b70d3887d93816dc79faa20b036131741dfffdfd760893fd6a7f0605a3563ad2cf140a019adb6d3720be22ab67f85df4f1637d93007bf51942b635880e8706a6a4abe2907ed81249066caeec21712df164e302ec0f8b4ff1b5e09406f9de1db6fa2edc73b78cca22fa2fb4674d5f3084c5fab421d6421f3dfb75e834de3ddae5671bec4553fbdad7dbc6b6145edabfcd5cfb1e6787f7d16ae9527682ea5b4bdca625e9cbaa5bfffa638e5b2653cbdeef5e9933c64985f0b7255802691f4586a902a97cf6c108f7692ec0221c0cadd8ece09ea378b84ea4933af890ec9deb4c1a7856465cc8e922abdfc3f3b644125b14c2cd6cde3fa2999dcaa136ed5d360a1f8796a39e1ccd4a7191a9d0c48a9fdbefdc16d5eda1de24af7bc532be5d8447e36bde40be4b5d754785fae717c37db744a8aeaa1f687b1b2b79b4ac24703bb3678a716809ef94e6df4e91fd81c0d2e2239e40dd277791d7ff85bd052240fbe78ca6c8cfb9c07c00ccb089596dae227afb4c033d35d2b31c5c8bd795103fe5727e54174cc4f508f83b6dd55f21778d23a1214f8141cb045cc6c91ff328772be212c6d3086b8ac50e8f95047e5c4713684fc52a6d504df12473b6d3dd2e6dda3a7d0178138e4860eeb580ccaff82981d2fb0ce6f0afb2d27dfe24e62e7dc99d1568847b2186585ff69145d5032fce35ea556a30ca520228b419fcf1f222470d3d0379927083b4d3d927f5f9b7f95abe0f92a87c9bb9dfa7c10c28fd15f8c4e0ae4c67ec23dc6298fd084d24e3498e0021bc18121601b9fa093458f51b3e499cadb9d906b7a48c10a8531da3088d517c985ff90efa7ca7bddbad99b22ab39408379920c6c8a66f9e7e41fa37c81893826ff57c94b645b254797b3bb69efcc3e9053a0f5614d8113fea4d1aae82fd188dda63e1d1aa4d40ea123af1935d6db88e33d84d13e00029dd4d5323780c1499a52d5705c9cf17e6cac6b470290b682a54ca627e91ae14dd18141ea36b3b2a7d9e6ef077b5a9f9d067aeda3b79017e3604773a06e93c449b9dba59b4db0a7d48795a7263a2d2a98e39caefe3bc57ed7b0a02807b53fc64be02132798582855ee25fc8bacad68ba19b59afe800852c74ee167023c25735cc2c710ffcc5b0922a69dcd8edb1b64dc1b072c2800de118134ca2aaa025e6edefadc95e8f84cab6f4094b1708745e4f74725be62f4449055c35b9c1ff69cad1749f22f7d476a76a5536ff813b006b47a74843dea072ce6159cdb65dbc3cd53019337ac0f6622ce526a7b2dbdd8b9657d533c6b63f1c6c2f328cbf554e559db89e237c950ccef252e309ab1c2191a4b579201dcd300289a5d008131c41fc5738f93f787774dc986b99a95500665abd770c7f9749ff6388b7b0ff01cb317c48a9ef2c8930cbf8a9a890b59a5a889983af748f8547379b7f371992a9c11557c0e6d7e8cc95fe452089ef0d349c7bad8a44a55d275c9fb7576863028a30e03c03bb11af87b1bcb2ff08c5911dc63f92cc5363f40c535d5eac8d2bfbc06520a0ca1bd3c1198720d03fddfb72f2f94dadcb070f7bef692dafa6ef27c8da82b12f7c9a9db204da46cbc4dfb13d2fe349c92567cbf1afe487a5d534b95f1bc6fffe3e31703719c7b1efa767425be978dedd9cf0d0b9c7bf4f4815117ff183506c4905df18dfb8f7916fa54147fb12bee63dfc68347cdd55312f7a2b9367833e298e1c0aaf61053c70ac8313ddf6076ae58d60b35e41d62c32ddcc65a929fcf6f5c8a73e8a0b2368f4e7935a408ea63fe94b201db89050394a01ce853173f21e2cc699864d4964b77eb75cc9d26b67191eb1483e52835413988ffca22f3cb35b86958fd815279f12935369ff4149f292ac3adba1c18c9d2a684dcae2680d05bd35d257160c3e99a8a00d068014c1a3e69f4ecb62ff6f7018c2e54f168e9b9af9ae8d7316e831ad68efb03505d18691954d87bb1d35f662ecdaccf738cdc7ae52a6a1fff2943c00aca93738009e95380977b64c00e1e3fa99d59308bbb3e4068a9dc5cb8c9e9a1757431aff0a1aca098cc4ca99795173c6e83cda75017700bd1228b00f71075674b2cbd99acf6293e8be3e94d5c453f240a6af3f0edde09454c4a7babe7ae7d901cd8e5fc3f30c5c04da818c1f7c7151c163856017c6e600e4f4948604bf4034265d073c53b18edc9014b0d07b13a66a1695ba085c2cd1e588a91676ea427dcafac8f030fa954c853c1ab6430d9b58ad719e761c0b19ff4315230ef4e4cacd4bbc682212f65a9703688d56b882cba59286d04320451f13be82b83d5f34a24bcb046e5ee26f3e24c23716a739d21974108e4d1f471899085bb671d15143cccdbca71f9fd9d4bdcaea8eede573f563e6a08f5e0a56c563fb5efa58aa42d21fc2fb6a1a6a1470032da5dd543768cddb078d034507ea0926d2f54cbbbc4165362c564e0cb300b9273ea6e407dc4e18da63b73bfb58a10d532e7e59e8bc7cc546fc6cbaf29556a65139ca0c32a244ab8e33af985016a47042e590ac7024866b385b2a4853d32aa25ec2f9bfca3291ef383c1e8a578d8167e718111ab9a2cddb2a74aba786413e1b3923d9506e377729498354f72da6bc95a3be497c32e25e8298a67c16658609764ba7a583fe6f2f129c5b1e840669f19727ce8a219453f03ecf150a4905889fea178b7bd7a06a869e86269fde9cfd5a859f7bd81ebdab3612e741142222a189475ae3faee63acacf204596ae6106c6abb3dcbd0a8c3bf3c8a01a18048306b10d6da249f4499a675a5d18e32132cffb92bfe9ec79f8ce1ab7fb50cb5f6f2f53df0dbad648a9a42775e9a2c8e4228d8ab3987efecf98aa8dc40ac166363e43390a1abe96687d19e087ca72af6068f859d125a353f54a9f86dd049284b06dc6a15af8b0cee1c713bbd00bcab2113842d492b1a5e7f0ce77b4103f78eb0d156312850ca7a01d0594e78912e1db55157c5501bfcce779df728f5f111228521868c6ab0a200c323fdbe02dbf4e968df9bc69dcf5d4b8b9a178573ee53d1827c8b42bda225045f9fd265cf03e53a2b9f040ee4ccbcfd1325ed1654c81b512068cecdf7efd225b7f3d501b9d16a95b2b3983eaca2469df81dfc579176c05015d2092263c45340335eff7c4108309328518b50b130ea98a75782f9da18f09c93a0710f6ff850c1d6de46c5b3c4f3c59a03163a0ed6f83764d55ceb85442b57d4ade201ac6904717dd9dffd9d3f264ca6c16e3af8f49d09e4bf311371283ea2941070a4f6a13f0013938b12c548d8d72c910ec7743b818059a9d8b2a0f32d13f92ec784e7706ac14386e836931b66aec9ac29f73e7b7f48d3e98dd614bf8e9ad8a7e7ae6ca154c6daaa403bd48424c0bad5372bfdac9532ad3448842a3a361f31bbb3c669fb91570a56cca974ac2a725bda090caaa4bb371f18419f40fa7891e1b1e143291eef954d825c64409d4c70494d0e8b639bae1ba1ead533845178e6ab1839a1b5f74aec20f68d2b6a2dd2ded41b3cfaba8b93de62c8b1efbb111d3add2dd92a3bc9bc657048c10897613e907b309ecc950f7328e0948a7dd79b0608e7bca49f8168b9f225c78208de8a9d963ee41a4cbdea34d41940991c889fe1a795d72d7e11d2183d4e7d65a7b942b671b6c1102acff53f079f9f7536917a558ecd1f874bb74fe8e50bf4ec4f113b1fbb55220673be6e5f56bacd2fc4764032c912aedfb999e965e5d0a5889652bbe984a1672c85c0c6d7941a84a2ad0b1ead70c797404dda89b9844f1e6f0585e7e65832b6e9fcf2835a1163f2d20dad6b3adb43b10b315d751ebc087867ba316e182de23977315f26ec673344aa525652bfd191cfda793c059b713f9fa9d70e783be1c647ded7711343d686387c0019beff545a605ef99ddf8ff27d342d81f2a04b49d9e23bbdf6f7c6d08a5e5e16d1b3b25ef849fd96bb68342b1bb596434f4131b8bb80fb5142c706b210211f137f9edab26847067d11112a683218bddb24b83309f82028dfaffb6bc094d17740bfaade491128d180221fb616e5e66529fb853ff091e4599522af864dbb67df72933d92f4693824b3ddc2dfdd3099cbcd039d8dd98b80e9d8ae37f349a502b8f9be915e7d95110c2226ffc6eb27a69667f6e4f5da02d55eb4885c09132e28d110f8b2fae087fa3bd06c5c449d984b286629131a04876ca949addcbdf2a6954e7b79bf09f0d5cae7e4d3b4edc61273807fd67b127aa7c9fad825d13848a58723d31145976c9d790d48d3036a4e2d52e2f0ac44305b2e646d089e5817ae0bbfd36d7b6b312dfbba2565dce68d1452e6c29fb31e23fbac07d561316a84d515f1e91a95c728dcd1f522b0498cb427a99d4c8941527dafcda542c009a5f08c30e40878ec42f21137d14b63a86b61db0856da0ea2fd3a597ab0f4678f954897aa6f633cc5018d27ad3684dbfedca1ab143d70befd30d3d0d88385e29d1197f91ecab5536ce54422b0b8fffbabc67442c70ba9723c7402153fa63bdb186607668b9ddd28e24b72c3f989211503714115071b78e24b186e50028d6ef93fccb3ff6bc7109fa65cdd2cb36626433312c28e972f2ba1366244aa580250a7aaaa48084bb4218c9d84ebd911e717d461df568867158da9baf89eca22877500cc2e14cd40ff5f8f5ce71f730d3995ca7dbd152027727904dc9398146672ec858cc94ec058fd3919f173efb5cb87801167cddbc375bec8f892d0a9ee24afcc93c48c", &(0x7f0000007000)="664740a6d80f2c9fdfa099976dc05d66fb19388ccbf3738f425b6f3bec39676cabc1545c33a37746b0cfc4c1634d40b2b27ef6ba49a7a888c6a3048eb2cc3351f05cd7e33c18df0196f3c879ca12dba5da0ca0ee3c43d997aef7168709133e4b691c1abe143d10265dfbce7dec4cf0c6d8ae213c04a7531f43c489befd7de78d0b1fdd0dd78826414bbc1fa9e4993795133c343569ad9d3fd47a275b6890", 0x0}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000-0x20)={r1, &(0x7f0000019000)="55fe46364edbac75b15bd18bc7a95a19d9c13adcabf85b85658f1efbf886b1903cb50a7b08804b95699514c740be98a767f6a83f131f20acffbf0f726ea7e78f2bc689fdcf2d84a274bea10bce156a6cac1fa9e915f310efd67fef75d2a1ad8de9f2a7dc96969912d8ed731ea2a05833de3915183f0717a6c7adeabe2ddd80a871", &(0x7f000001a000-0x46)="74ee981558cf825b6123a7c041d6fa9e4017c0911c5ca3f3cfd199854f11f50b4b1c2b0e771224cfd0c4e6b025b82c5d6020100bb8188361da79d3b364e541c4960d5089513f", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r1, &(0x7f0000010000)=""}, 0x10) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x8, 0x7fffffff, 0x5d61, 0xffffffffffffffff, 0x0, 0x81, 0x4016, 0x0, 0x10000, 0x2, 0x6, 0x2608c74e, 0xffffffffffff8001, 0x5, 0xfff, 0x7, 0x2, 0x1, 0xfffffffffffff001, 0x7, 0x2c44, 0xff, 0x7a735f61, 0x400, 0x0, 0x4, 0x2, 0x0, 0x0, 0x5, 0x6, 0x6, 0x4, 0x0, 0x10001, 0x80000000000, 0x0, 0x9e, 0x4, @perf_config_ext={0x3, 0x0}, 0x4000, 0xffff, 0x200, 0x7, 0x1, 0x20, 0x7fff, 0x0}, r2, 0x8000, r3, 0x3) 2018/01/22 22:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/22 22:48:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000518000-0x18)={r0, &(0x7f0000a98000-0x6e)="234f98742df22d9f054157c04329aaa1cef1e31cc801267d8d006683ff40027a722d662f7a0537c9f0203322b6ef6c3fd592acf0ff2af6b31e210e6341031eaa4d972a0da85926d32ecad317b9cf083b65e64225c87a2690e7437f2a4a611668374bfd761668c43c1586e2d1b998", &(0x7f000084b000)=""/150}, 0x18) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003ea000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000386000-0x10)={r0, r1, 0x5, 0x1}, 0x10) 2018/01/22 22:48:39 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000071a000)=0xffffffff, 0x4) socketpair$inet6(0xa, 0xa, 0x1ff000000000000, &(0x7f0000eb4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00008a5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x7, 0x7, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x80)=[{&(0x7f0000001000)=""/240, 0xf0}, {&(0x7f0000002000-0x58)=""/88, 0x58}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000001000)=""/62, 0x3e}], 0x8, &(0x7f0000001000)=""/78, 0x4e, 0x81}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r0, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000001000)={&(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000)=""/197, 0xc5}, {&(0x7f0000002000)=""/84, 0x54}, {&(0x7f0000003000-0xae)=""/174, 0xae}, {&(0x7f0000002000+0xcb)=""/183, 0xb7}], 0x4, &(0x7f0000002000)=""/72, 0x48, 0x3}, 0x10060) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r2, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r3, &(0x7f0000001000-0x6)="b040a82560e9"}, 0x10) 2018/01/22 22:48:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/22 22:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000997000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000790000-0x38)={0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000e8c000-0x1000)="", 0x0}], 0x1, &(0x7f0000898000-0x228)=[{0x28, 0x109, 0xfcb, "f016afb0de6abf67c2fec4e43d85f19509"}, {0x100, 0x10c, 0xffff, "3497a82b53f71e33ea1438051b22ada6ca3a7c3eef7fe8eefd4467c49f3bcde475474afa8c2a084befc860f329a0fb3fd83887c39ba132ecb182dd340aea40164eec0d309ef20aa7d4a14f28669972594978a57bb199571970f5652ea7d113a63285386ea095af29ab3455f58f75a2c59f1992fa03ea76bc6f8f2ff4716feb872af4910e30767f0758309d05bac79a5be17fdc10807860667cc701f3362d5a943099c73bcd68ae07503b158ba628ba3655fbbaa782a4ce832f2159245486415626db7c638ed1e56a34f60287bfd463382b34b86216a3e79acc014dcd8ef8a6e1388d8d78ce5421f080e7"}], 0x128, 0x20000800}, 0x80) r1 = gettid() r2 = perf_event_open(&(0x7f0000554000)={0x5, 0x78, 0x4, 0x10dd60000, 0x200, 0x0, 0x0, 0xf, 0x10, 0xd, 0x2, 0x0, 0x100000000, 0xfffffffffffffffc, 0xa5b5, 0x0, 0x7fffffff, 0x10001, 0x10001, 0x2, 0x49c, 0x908, 0x0, 0x0, 0x1, 0xff, 0x200, 0x19, 0x2, 0x100000001, 0x8, 0x6, 0xffff, 0xb8, 0x80000000, 0xf01, 0x7, 0x5, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000589000)=0x0, 0xd}, 0x8041, 0x6, 0xe8ce30c, 0x7, 0x3c6a, 0x0, 0x800, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f0000cb2000)={0x3, 0x78, 0x200, 0xffffffffffff8000, 0x0, 0x100000001, 0x0, 0x200, 0x88010, 0x1, 0x1, 0x3, 0x3, 0x1, 0x3, 0x2, 0x48feacaf, 0x4, 0x8, 0x0, 0x2, 0x0, 0x0, 0x4, 0x100000000, 0x4, 0x9, 0x2, 0x80, 0x6, 0x40, 0x7fff, 0x9, 0xcb, 0x1f, 0xfffffffffffffe01, 0x7, 0xfffffffffffffffe, 0x0, 0x5, 0x5, @perf_config_ext={0x9, 0x0}, 0x8a0, 0x0, 0x6, 0x7, 0x7, 0x4, 0x7, 0x0}, r1, 0x8, r2, 0x2) socketpair(0x1, 0x2, 0x64d, &(0x7f000049b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6) 2018/01/22 22:48:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009c1000)={&(0x7f0000d9b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = getpid() perf_event_open(&(0x7f0000977000-0x78)={0x1, 0x78, 0x1ff, 0xbb33, 0x1cca, 0x3a86, 0x0, 0x7ff, 0x210, 0x5, 0x8, 0x401, 0x3, 0x1, 0x7ff, 0x5, 0x2, 0x7, 0x6, 0x4, 0x1, 0x2b2d, 0x9, 0x9, 0x8001, 0x101, 0x40, 0x8, 0x91a, 0x3bb0000000000, 0x3, 0x1ff, 0x8, 0xfff, 0x5, 0x63, 0xffffffffffffa111, 0x4, 0x0, 0x9, 0x0, @perf_config_ext={0x8e9d, 0x1}, 0x8, 0x1, 0x0, 0x5, 0x2, 0x7fffffff, 0xfffffffffffffffb, 0x0}, r1, 0x3f, r0, 0x3) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") 2018/01/22 22:48:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0xb)={0xd, 0x9, 0x401, 0x3, 0x0, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e15000-0x2c)={0xc, 0x9, 0x81, 0x0, 0x9, r0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r1, &(0x7f0000be3000)=""}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b72000-0x8)={0x0, 0x0}) 2018/01/22 22:48:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000826000-0x8)={0x0, 0x0}) socketpair(0xe, 0x1, 0x1d7e, &(0x7f0000b2b000)={0x0, 0x0}) 2018/01/22 22:48:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d80000-0x2c)={0x3, 0x4, 0x100, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:39 executing program 2: 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) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:48:39 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000af3000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000106000)={&(0x7f000081d000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c0e000-0x10)={r0, r1, 0x6, 0x0}, 0x10) 2018/01/22 22:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x0}, 0x0) close(r2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000cc6000-0x38)={&(0x7f00005ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00003f3000-0x50)=[{&(0x7f0000b2b000)=""/56, 0x38}, {&(0x7f0000fcb000)=""/66, 0x42}, {&(0x7f0000c49000)=""/62, 0x3e}, {&(0x7f0000bf0000-0x36)=""/54, 0x36}, {&(0x7f0000725000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f000045a000)=""/154, 0x9a, 0x7}, 0x1) recvmsg$kcm(r3, &(0x7f0000f82000)={&(0x7f0000ed9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000cdc000)=[{&(0x7f0000a72000)=""/4096, 0x1000}, {&(0x7f0000dbe000)=""/211, 0xd3}, {&(0x7f0000f66000)=""/154, 0x9a}, {&(0x7f00003a5000-0xb7)=""/183, 0xb7}, {&(0x7f0000cd3000-0x89)=""/137, 0x89}, {&(0x7f0000cdb000-0xb8)=""/184, 0xb8}], 0x6, &(0x7f000070c000-0x7e)=""/126, 0x7e, 0x1000}, 0x40000002) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:48:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000496000)={0x5, 0x78, 0x40, 0xcff, 0x3, 0xfffffffffffffffe, 0x0, 0x9c, 0x40, 0x1, 0x5, 0x8001, 0x3, 0x6, 0x8, 0x101, 0x100, 0x4, 0x4, 0x785, 0x5, 0x9, 0xfffffffffffff000, 0x10000, 0x1, 0xca, 0x20, 0xffffffff, 0x8001, 0xffff, 0x9, 0x100, 0x0, 0x81, 0xfff, 0x800, 0xffffffffffffff43, 0x2, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000b84000)=0x0, 0x7}, 0x1008, 0x7fff, 0x7, 0x7, 0x3, 0x4, 0xfff, 0x0}, r1, 0xffffffff, r0, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000144000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a84000-0x1)='\x00') 2018/01/22 22:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x54, &(0x7f0000ecc000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000449000-0x20)={r0, 0x3, 0x1, 0x3ff, &(0x7f0000ea0000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) socketpair(0x3, 0x80007, 0x7, &(0x7f0000bd1000-0x8)={0x0, 0x0}) 2018/01/22 22:48:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xa, 0xa, 0x4, &(0x7f0000a7f000)={0x0, 0x0}) perf_event_open(&(0x7f0000dd1000)={0x2, 0x78, 0x4, 0x100000001, 0x1, 0x10000, 0x0, 0x6, 0x1000, 0x1, 0x7fffffff, 0xc, 0x1, 0x2, 0x4c343eb3, 0x5, 0xb6e, 0x7, 0x8000, 0x9, 0x80, 0x1, 0x8, 0x100000000, 0x4, 0x1, 0x0, 0x5, 0x8000, 0x84b, 0x3ff, 0x3, 0x401, 0x6, 0x4, 0x0, 0xad9, 0x2, 0x0, 0xc531, 0x0, @perf_bp={&(0x7f00008ad000-0x1)=0x0, 0xa}, 0x100, 0xcd, 0x6, 0x1, 0x4, 0x2, 0x3, 0x0}, r0, 0x32, r1, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x4, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000bdb000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000831000)={&(0x7f000099d000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/22 22:48:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x0, &(0x7f000036d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) 2018/01/22 22:48:39 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000011000-0x3d)="12af2bb112d09df2184bf7446a57d787d5774c990622a4dd3f5def3d8eeebef3223687ed2038071fe73bdace8761fb1763f807f0f7ab1e8921830b8f99", &(0x7f000000d000)=""/200}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f0000013000)="", &(0x7f0000014000-0x5d)=""/93}, 0x18) 2018/01/22 22:48:39 executing program 7: socketpair(0x10, 0x0, 0xfffffffffffffffe, &(0x7f0000037000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e8a000-0x2c)={0xd, 0x0, 0x8000, 0xbb, 0x10, r0, 0xf38a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r1, &(0x7f0000cc9000)=""}, 0x10) 2018/01/22 22:48:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r0, &(0x7f000084e000-0x38)={&(0x7f00004e6000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f00000f2000)=[{&(0x7f0000c40000)=""/4096, 0x1000}, {&(0x7f0000cf6000)=""/144, 0x90}, {&(0x7f00002da000)=""/154, 0x9a}, {&(0x7f000060c000-0x43)=""/67, 0x43}, {&(0x7f00002dc000)=""/18, 0x12}, {&(0x7f0000819000-0x94)=""/148, 0x94}], 0x6, 0x0, 0x0, 0x200}, 0x40000001) sendmsg(r0, &(0x7f0000070000)={&(0x7f0000054000-0x80)=@generic={0x4, "c5426e86d2b31bccbd642af2835fdf1665cf6884761f64ff2bc9007998d5e06d2dcff79fce3cc44101b749ff5935bf543d3e55af52aa922466ba5132a006d9cefae4a53aa05d582d73c06497fbf0a33023d7f02e1cecfd52321bbf163bd959ed8f36324f5eee275830269683d419c2a9bc81f364ea9d4f38e4f70774ab80"}, 0x80, &(0x7f00002da000-0x30)=[{&(0x7f0000a8e000-0x52)="24ded8e51488a64a521aefbf4898191cf4dc9d37df156d5641ad7987c18e1731b108dd420fc04eef0b8a1a447af907ecdad5012aa11efe724c38c6cc59465bed0c287c71f359d96e8615dedfa3b8549d2e3a", 0x52}, {&(0x7f0000ff0000+0x874)="00dfb810dfcb6ee3330d4edd0d7a4633f5f0aef0ba40ab9618fe6a2f6b75b8b34e3c3c2be7960fb523186437e43a035bf6c291ce207b7d27a74c55c52c6b5a102af9b4dfe76b18737d93d1d4085f3c573b21e2c15afb790b8d2a4b229f", 0x5d}, {&(0x7f0000e08000-0x2f)="827ed09150640bdc90da10c6328d22982669b438e0dfa56a5073b39f79f1897e9323afeb9ada180e2d0f0aa3438ba4", 0x2f}], 0x3, &(0x7f0000a90000)=[{0x40, 0x8e, 0x6, "00dbec27906086c33910a664ba241edf7694edc4299e869efe8d23a8045faf11f8bbc80f119a8ce079998b"}, {0x78, 0x0, 0x1f, "57f2446b70abb04eb9d3b6d4ad7c61c31e8e772565b2a6f67c5a6c37a39e23a712a1b64ddb4368afbf4667e689b64a28ac4bbe5e0408c327c9df5977fb7ce679fd7794ed7346d9abfb29f5bfb4eadeae13af6a67034eb265bfec9afd4126499f0e"}, {0x38, 0x11f, 0x2, "4d7b9dcbdaba8d74f98fb2b81e27cdee579aec5d7055c74d883ab4f90359148c76a3198bb61fca"}, {0x108, 0x10f, 0xbcea, "d0911ff81dd0049e44d05cd3d292b6dfc1f103094214eac6a31888c5e5eb11715b9c6fff0d905e68ba2bd73835a16769b3303adc34d04f66953e593066609134f44b9e5b82770ce955525c248e2ace226514d6204cac642bd687254c74e5cd08d0be9d0a9c736d00287eca2e7a199c01ec630f9bec090b9accb5f00c43ca35bcc29667f81b5a32514c2c446dfa2c917595745c84a39be49ec59e23a16959c546209320f5d8d1bc9b86bccbd5858892d8686d4ec686d12a2061d3e951fa4c7637c04aaa9f72e7680bf19bffb825243ac877052b4e46dc8904a40328ab7c7d83ea9a58e3dcc3bf06fc3548358a8fdc0c600f08f81f52b36333"}, {0xa0, 0x11e, 0x7, "a741a1840fc17ba14929b515d3194b0e46a06926cacbaf2a6dfecb4696c62c097686d6e6becf0355df0106ced3cb56167a8d38db8108627822771016929835ae0a6d84345a43261869f799edb3cc1ab553936356b153a5c50fc4081c58a1f837860ce7877c39039730f0b77172d9018f6927037650d8087ead41a68e768b76ed4dc6ece4f8c25c1577cf7d"}, {0x100, 0x29, 0x5, "201675caca0cf9bab41d9ad30c969c56acaed739b081e2f35094cc406c09a8d4a4e3e01d22c8c9f3028419bb08993ca6d89cc39707df7271dbe9664126fade1f0ca91443125adc71160cdfb4eb95aec313bbee2bd4f63bdc87f35e80acbc1c3702781bc1320224ca7fa7e9b4f4484873181da33758d95dbdcc31b9c64a94db9ec6350a1aafa6128862abca63b0e891515ef2182bc738d886d30ac0bbbc2ea4feb4ad269d413c725b95205391ca749192ef0d7e0591ae2e30e00e8b53372b456175f831590beefd91be45ec13d32398019b81b07898a17ae7dd49a4017a9bf6ad2b95c1c97c1c0128cc0e49019cf986"}], 0x398, 0x40}, 0x20000804) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 41.607156] [ 41.608899] ============================= [ 41.613080] WARNING: suspicious RCU usage [ 41.617243] 4.15.0-rc8+ #1 Not tainted [ 41.621158] ----------------------------- [ 41.625360] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 41.634678] [ 41.634678] other info that might help us debug this: [ 41.634678] [ 41.642854] [ 41.642854] rcu_scheduler_active = 2, debug_locks = 1 [ 41.649567] 1 lock held by syz-executor4/5267: [ 41.654161] #0: (rcu_read_lock){....}, at: [<000000000b9ab072>] SyS_bpf+0x1105/0x4860 [ 41.662355] [ 41.662355] stack backtrace: [ 41.666867] CPU: 1 PID: 5267 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #1 [ 41.673965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.683308] Call Trace: [ 41.685888] dump_stack+0x194/0x257 [ 41.689515] ? arch_local_irq_restore+0x53/0x53 [ 41.694188] lockdep_rcu_suspicious+0x123/0x170 [ 41.698859] ___might_sleep+0x385/0x470 [ 41.702832] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.708715] ? __kernel_text_address+0xd/0x40 [ 41.713209] ? __save_stack_trace+0x7e/0xd0 [ 41.717526] __might_sleep+0x95/0x190 [ 41.721323] __kmalloc+0x2c5/0x760 [ 41.724863] ? trie_get_next_key+0x517/0xf10 [ 41.729269] trie_get_next_key+0x517/0xf10 [ 41.733514] ? trie_lookup_elem+0x7d0/0x7d0 [ 41.737854] ? lock_acquire+0x1d5/0x580 [ 41.741815] ? lock_acquire+0x1d5/0x580 [ 41.745778] ? SyS_bpf+0x1105/0x4860 [ 41.749494] ? lock_release+0xa40/0xa40 [ 41.753461] ? rcu_read_lock_sched_held+0x108/0x120 [ 41.758466] ? __kmalloc+0x46e/0x760 [ 41.762162] ? rcutorture_record_progress+0x10/0x10 [ 41.767154] ? SyS_bpf+0x10bd/0x4860 [ 41.770848] SyS_bpf+0x11b4/0x4860 [ 41.774371] ? bpf_prog_get+0x20/0x20 [ 41.778149] ? lock_release+0xa40/0xa40 [ 41.782099] ? compat_start_thread+0x80/0x80 [ 41.786482] ? do_raw_spin_trylock+0x190/0x190 [ 41.791046] ? _raw_spin_unlock_irq+0x27/0x70 [ 41.795520] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.800518] ? trace_hardirqs_on+0xd/0x10 [ 41.804640] ? _raw_spin_unlock_irq+0x27/0x70 [ 41.809112] ? finish_task_switch+0x1d3/0x740 [ 41.813577] ? finish_task_switch+0x1aa/0x740 [ 41.818048] ? copy_overflow+0x20/0x20 [ 41.821921] ? __schedule+0x8f3/0x2060 [ 41.825783] ? exit_robust_list+0x240/0x240 [ 41.830088] ? __sched_text_start+0x8/0x8 [ 41.834212] ? find_held_lock+0x35/0x1d0 [ 41.838261] ? lock_downgrade+0x980/0x980 [ 41.842400] ? userfaultfd_unmap_complete+0x327/0x510 [ 41.847572] ? userfaultfd_unmap_prep+0x540/0x540 [ 41.852402] ? schedule+0xf5/0x430 [ 41.855919] ? __schedule+0x2060/0x2060 [ 41.859866] ? up_read+0x40/0x40 [ 41.863207] ? down_read_killable+0x180/0x180 [ 41.867682] ? security_mmap_file+0x143/0x180 [ 41.872160] ? vm_mmap_pgoff+0x1fc/0x280 [ 41.876199] ? exit_to_usermode_loop+0x8c/0x310 [ 41.880848] ? trace_hardirqs_off+0xd/0x10 [ 41.885056] ? exit_to_usermode_loop+0x198/0x310 [ 41.889789] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 41.895298] ? selinux_capable+0x40/0x40 [ 41.899351] ? syscall_return_slowpath+0x2ad/0x550 [ 41.904256] ? prepare_exit_to_usermode+0x340/0x340 [ 41.909255] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.913992] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 41.918726] RIP: 0033:0x452ef9 [ 41.921890] RSP: 002b:00007fa66e19cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 41.929573] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 41.936825] RDX: 0000000000000018 RSI: 0000000020013fe8 RDI: 0000000000000004 [ 41.944070] RBP: 0000000000000040 R08: 0000000000000000 R09: 0000000000000000 [ 41.951315] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef6a0 [ 41.958558] R13: 00000000ffffffff R14: 00007fa66e19d6d4 R15: 0000000000000000 [ 41.966299] BUG: sleeping function called from invalid context at mm/slab.h:419 [ 41.973779] in_atomic(): 1, irqs_disabled(): 0, pid: 5267, name: syz-executor4 [ 41.981163] 1 lock held by syz-executor4/5267: [ 41.985752] #0: (rcu_read_lock){....}, at: [<000000000b9ab072>] SyS_bpf+0x1105/0x4860 [ 41.993950] CPU: 1 PID: 5267 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #1 [ 42.001035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.010373] Call Trace: [ 42.012942] dump_stack+0x194/0x257 [ 42.016545] ? arch_local_irq_restore+0x53/0x53 [ 42.021190] ? print_lock+0x9f/0xa2 [ 42.024793] ? lockdep_print_held_locks+0xc4/0x130 [ 42.029701] ___might_sleep+0x2b2/0x470 [ 42.033651] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 42.039511] ? __kernel_text_address+0xd/0x40 [ 42.043983] ? __save_stack_trace+0x7e/0xd0 [ 42.048284] __might_sleep+0x95/0x190 [ 42.052064] __kmalloc+0x2c5/0x760 [ 42.055604] ? trie_get_next_key+0x517/0xf10 [ 42.059991] trie_get_next_key+0x517/0xf10 [ 42.064219] ? trie_lookup_elem+0x7d0/0x7d0 [ 42.068535] ? lock_acquire+0x1d5/0x580 [ 42.072483] ? lock_acquire+0x1d5/0x580 [ 42.076429] ? SyS_bpf+0x1105/0x4860 [ 42.080124] ? lock_release+0xa40/0xa40 [ 42.084074] ? rcu_read_lock_sched_held+0x108/0x120 [ 42.089065] ? __kmalloc+0x46e/0x760 [ 42.092756] ? rcutorture_record_progress+0x10/0x10 [ 42.097755] ? SyS_bpf+0x10bd/0x4860 [ 42.101450] SyS_bpf+0x11b4/0x4860 [ 42.104970] ? bpf_prog_get+0x20/0x20 [ 42.108755] ? lock_release+0xa40/0xa40 [ 42.112701] ? compat_start_thread+0x80/0x80 [ 42.117087] ? do_raw_spin_trylock+0x190/0x190 [ 42.121648] ? _raw_spin_unlock_irq+0x27/0x70 [ 42.126120] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.131124] ? trace_hardirqs_on+0xd/0x10 [ 42.135247] ? _raw_spin_unlock_irq+0x27/0x70 [ 42.139717] ? finish_task_switch+0x1d3/0x740 [ 42.144182] ? finish_task_switch+0x1aa/0x740 [ 42.148658] ? copy_overflow+0x20/0x20 [ 42.152532] ? __schedule+0x8f3/0x2060 [ 42.156391] ? exit_robust_list+0x240/0x240 [ 42.160693] ? __sched_text_start+0x8/0x8 [ 42.164815] ? find_held_lock+0x35/0x1d0 [ 42.168861] ? lock_downgrade+0x980/0x980 [ 42.172986] ? userfaultfd_unmap_complete+0x327/0x510 [ 42.178158] ? userfaultfd_unmap_prep+0x540/0x540 [ 42.182979] ? schedule+0xf5/0x430 [ 42.186498] ? __schedule+0x2060/0x2060 [ 42.190443] ? up_read+0x40/0x40 [ 42.193782] ? down_read_killable+0x180/0x180 [ 42.198252] ? security_mmap_file+0x143/0x180 [ 42.202726] ? vm_mmap_pgoff+0x1fc/0x280 [ 42.206763] ? exit_to_usermode_loop+0x8c/0x310 [ 42.211410] ? trace_hardirqs_off+0xd/0x10 [ 42.215617] ? exit_to_usermode_loop+0x198/0x310 [ 42.220351] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 42.225860] ? selinux_capable+0x40/0x40 [ 42.229906] ? syscall_return_slowpath+0x2ad/0x550 [ 42.234811] ? prepare_exit_to_usermode+0x340/0x340 [ 42.239810] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.244547] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 42.249276] RIP: 0033:0x452ef9 [ 42.252441] RSP: 002b:00007fa66e19cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 2018/01/22 22:48:39 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e9f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000195000)={&(0x7f0000359000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006b6000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00000c5000)={&(0x7f0000732000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000489000)='./file0\x00', &(0x7f000003d000)='./file0\x00', &(0x7f000043c000-0x8)='fusectl\x00', 0x21000, &(0x7f0000e5c000)="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") mount(&(0x7f0000026000)='./file0\x00', &(0x7f0000b5c000-0x8)='./file0\x00', &(0x7f0000178000)='qnx6\x00', 0x2000000, &(0x7f0000225000-0xd4)="0f88420f9df7d29618fec4b0011e05702152f0211ff38f23860b42007fccf9872483661879658c8ea71bb1094e7c4fc9e398fbb7cee772ddaf37e55f085f6bc8ccc871dd074391ba4b627342b6bb3716dfff39a2c5f6c987d30bb144f8ae646c592516e58837ddf365e787c70c15783015384b157417f3e44e97c9add357159b996f67c86f249f10313c581518d63edd2186a8a51e83f87e7c65c106555ad8545da887d7f4240bede80d8ec31005c0444b1ecac53b51d7681894fbd4a2d1036d25a348d2dcc867af74da705f30f9b08fbec8148d") 2018/01/22 22:48:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f11000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000718000-0x8)='./file0\x00', &(0x7f00003c8000)='./file0\x00', &(0x7f0000f47000)='bpf\x00', 0x0, &(0x7f0000710000)='(') r0 = perf_event_open(&(0x7f0000194000)={0x6, 0x78, 0xfffffffffffff765, 0x7, 0x8000, 0x2, 0x0, 0x5, 0x1000, 0x7, 0x0, 0x6, 0x20000000, 0x0, 0x100000000, 0x80000000, 0x9, 0x4, 0x5, 0xfffffffffffffff8, 0x2, 0xd11c, 0x44d, 0xffffffff, 0x9, 0x6, 0x8, 0x400, 0x1000, 0xe0000000000, 0x8, 0x7fffffff, 0x80, 0x24000000000000, 0xfff, 0x9, 0x1ff, 0x7fff, 0x0, 0x100, 0x4, @perf_config_ext={0x8, 0x81}, 0x14, 0x8, 0x1ff, 0x5, 0x100000001, 0x2, 0x9, 0x0}, 0xffffffffffffffff, 0x200, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 2018/01/22 22:48:39 executing program 5: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000-0x20)={r0, &(0x7f0000c15000)="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0x0}, 0x20) 2018/01/22 22:48:39 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={r0}) recvmsg$kcm(r0, &(0x7f0000487000-0x38)={&(0x7f0000a19000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b65000-0x20)=[{&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000000000)=""/192, 0xc0}], 0x2, 0x0, 0x0, 0x1}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f0000ac1000)={0xb, 0x6, &(0x7f0000d54000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x12}, @generic={0x9, 0x0, 0x5b, 0x100000001}, @call={0x85, 0x0, 0x0, 0x12}], &(0x7f000099a000)='syzkaller\x00', 0x4, 0x85, &(0x7f0000001000-0x85)=""/133, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x0, 0x0, 0x3ff, &(0x7f000080a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80001, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006d0000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r3, r4}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000009000+0x48a)={&(0x7f000000a000-0x8)=@sco={0x1f, {0x1, 0x8, 0x3cf9, 0x20, 0x1, 0x7}}, 0x8, &(0x7f0000009000)=[{&(0x7f0000004000-0x8f)="9dfa87ec892311af5d113f39f23c16097a62d322c82f7c6f58ed6604636ee7bcc022e776345140bddf6b27012c505abdc0cf512d4eb433e5b0446dee9dda652c68e03c5063db4075335f73bafbc32bd030a7eb40bc5c97db42a83e793d0630917e469043e839893ae5b298d777eddcd505283370ef71a7e18266c6467dacaa98459bf40fbf494e244e70a9d1ef7cc7", 0x8f}], 0x1, 0x0, 0x0, 0x80}, 0x40) socket$kcm(0x29, 0x105, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x7fffffff, 0x4) 2018/01/22 22:48:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3f) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000cf0000)=0x8, 0x4) 2018/01/22 22:48:39 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000648000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000a6d000)={r1}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) r3 = getpid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80805, 0x80, &(0x7f000000e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000004000)={0x0, 0x78, 0xffffffff, 0x37, 0x578089c5, 0x7, 0x0, 0xff, 0x80, 0x0, 0x1, 0x2, 0x9, 0x9, 0xfffffffffffffffe, 0x7, 0x9, 0x80000000, 0x20, 0x542, 0x401, 0x4, 0xa8, 0x3, 0x0, 0xffffffffffffff3b, 0x4, 0x9, 0x1, 0x0, 0x0, 0x2, 0x3, 0x709d2cc2, 0x7, 0x40, 0x6, 0x7f, 0x0, 0x1f, 0x4, @perf_config_ext={0x5, 0x684}, 0x20000, 0x10000, 0x163f, 0x5, 0x4, 0x401, 0x7, 0x0}, r3, 0xe760, r4, 0x1) socketpair(0x2, 0x80807, 0x2, &(0x7f0000008000)={0x0, 0x0}) sendmsg(r2, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000001000-0x23)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xa, 0x80000, 0x20, &(0x7f000000b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r5) 2018/01/22 22:48:40 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xfff, &(0x7f00006d7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ef9000)='./file0\x00', &(0x7f00009e6000-0x8)='./file0\x00', &(0x7f000000b000-0x6)='jffs2\x00', 0x8000, &(0x7f000016e000)="7a1f3b469976ac1a7f665b1b7d5c6ae78d0d5348579b7a9d98b2d962dd2501d09fd2918fec76") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005e5000)={0x0, 0x0}) socketpair(0x9, 0x8000e, 0x1, &(0x7f00004d9000)={0x0, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000efb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000efa000-0x8)={r1, r4}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000d16000)=r3, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r5) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000125000)={&(0x7f0000efb000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ade000-0x40)=[{&(0x7f0000efc000-0x1000)=""/4096, 0x1000}, {&(0x7f00003dd000)=""/200, 0xc8}, {&(0x7f0000efc000-0xb1)=""/177, 0xb1}, {&(0x7f00005bb000)=""/180, 0xb4}], 0x4, &(0x7f0000efc000-0x1000)=""/4096, 0x1000, 0xa5bc}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000ef9000)={0xf, 0x9, &(0x7f0000c4f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22799cd6}, [@map={0x18, 0x5, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x0, 0xb, 0x9, 0x4c, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007fa000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000ef9000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x0, 0x6071, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1a6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007d6000-0x10)={r0, 0x50, &(0x7f0000af6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f33000-0x10)={r0, r0, 0x4, 0x2}, 0x10) 2018/01/22 22:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000322000)={0x0, 0x8, 0x10}, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001d6000)={&(0x7f0000463000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009c6000-0x28)={r1, 0x0, 0x1000, 0x81, &(0x7f0000aa5000)="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", &(0x7f0000cc1000-0x81)=""/129, 0x40, 0xfffffffffffffffe}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001d1000-0x10)={r0, 0x28, &(0x7f00004a3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/22 22:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a95000-0x48)={0x9, 0x7, &(0x7f00004e1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0xcf6, 0x0, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c5a000)='syzkaller\x00', 0x8e8, 0x9f, &(0x7f0000c7d000-0x9f)=""/159, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:40 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000515000)={&(0x7f0000e57000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x1a)="1919a3a20d43cc579602fdffa52d1183572960c7b82b745e547d", &(0x7f0000cdc000)=""/199}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000213000-0x7f)='#', &(0x7f00001df000)=""/199}, 0x18) [ 42.260134] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 42.267379] RDX: 0000000000000018 RSI: 0000000020013fe8 RDI: 0000000000000004 [ 42.274620] RBP: 0000000000000040 R08: 0000000000000000 R09: 0000000000000000 [ 42.281866] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef6a0 [ 42.289119] R13: 00000000ffffffff R14: 00007fa66e19d6d4 R15: 0000000000000000 2018/01/22 22:48:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b77000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001a6000)=r0, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000a86000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fde000)={r0, 0x28, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a2e000)={r1, 0x800, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000de0000)={r1, 0x2, 0x10}, 0xc) 2018/01/22 22:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x101, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80007, 0x2, &(0x7f000066a000)={0x0, 0x0}) 2018/01/22 22:48:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000831000)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:48:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c6000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x577f70b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") getpid() mkdir(&(0x7f00007f5000-0x8)='./file1\x00', 0x4) 2018/01/22 22:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x4000, 0x0, 0x0, 0x0, 0x3, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/22 22:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008b2000-0x10)={r0, &(0x7f0000913000)=""}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000209000)={r0, 0x28, &(0x7f0000614000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000aa000-0xc)={r1, 0x1, 0x10}, 0xc) 2018/01/22 22:48:40 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r0, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="", 0x1}, 0x20) 2018/01/22 22:48:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0xfffffffffffffffc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000252000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00008a7000-0x10)={&(0x7f0000476000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r0, &(0x7f00003ec000)={0x0, 0x0, &(0x7f00007cf000-0x30)=[{&(0x7f0000a6d000-0x57)=""/87, 0x57}, {&(0x7f00004ba000)=""/174, 0xae}, {&(0x7f0000262000)=""/0, 0x0}], 0x3, &(0x7f0000895000-0x26)=""/38, 0x26, 0x2}, 0x2021) mkdir(&(0x7f00005dc000)='./file0\x00', 0xc0) mount(&(0x7f0000dd2000-0x7)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000025c000)='fusectl\x00', 0x0, &(0x7f0000836000)="") 2018/01/22 22:48:40 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000-0x10)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x5, 0x3, 0x4, 0x98f4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x36) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000-0x10)={r0, 0xffffffffffffffff, 0x5, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000007000-0x8)=0x0) 2018/01/22 22:48:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x9, &(0x7f0000386000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xc583}, [@jmp={0x5, 0x9e76, 0xf, 0x0, 0x1, 0xffffffff, 0xce7d190b04156a64}, @ldst={0x0, 0x0, 0x0, 0xe, 0x5, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x7, 0xfff, 0x6, 0x8, 0xa, 0x30, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x44, &(0x7f0000615000)=""/68, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b86000-0x28)={r1, 0x0, 0xa3, 0xb2, &(0x7f0000000000)="4723d73f6f340f46594e30f69727ff0681295c36972df87fa14881496eab78928dc79300dde5a5f9efe8f438a0cffb9218454780df12815fbf0815b344d8421564825df58f213f7c5f9f32f1f11ea31c65f24332a93361ad829bebbaa530a4e73710fef6d25fb7c703c4166e972bcf4ec34bb149858a7acd1facbe198069bc7d4ae9a3486e4340ba5030a84567681e062c0500f7f859b307d7e1203b079cb6a21f979c", &(0x7f0000000000)=""/178, 0x0, 0xfffffffffffffffa}, 0x28) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fe4000-0x28)={r1, 0x0, 0x87, 0x3b, &(0x7f0000fe4000-0x87)="ac9feb61ef1ad62feff5781e6babbf81add62ba5ac6cd9c01805fbb604014b32a6af9746c413f024450a6756f62e1aa1991e1b801450e08d8559e924e2dd6b3d1856ab6b07485de4e30d8659b527d3735ba75323d5085420af006e0e13e097e7c96bfad2573aedfb6eca565a17e039c24ccef38a4ce17b9183c236c4b80c336647cc8d8293ddd8", &(0x7f0000110000)=""/59, 0x80, 0x2}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/22 22:48:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff36) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000142000)={r1, &(0x7f0000b42000)="97e374e38ecc805f729adbe55320f1f804813631ea04924cd631f2ebba0576a6d2482a5722dc315923288daf0d4680ca28", &(0x7f0000c5d000)=""/111}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r1, &(0x7f0000efc000-0xd)="", &(0x7f0000a45000-0xc0)=""/0}, 0x18) 2018/01/22 22:48:40 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000)={0x7, 0x78, 0x7, 0x88, 0x8, 0x1, 0x0, 0x6, 0x0, 0x9, 0x7fff, 0x8, 0x7fff, 0x7, 0x3, 0x7f, 0x7fffffff, 0x2, 0x7, 0x6, 0x1, 0x7fff, 0x8e4, 0x10001, 0x9, 0x0, 0x7, 0x52, 0x100000001, 0xc00000000000000, 0xd2a, 0x1, 0x2, 0xffffffffffff0000, 0x9b6, 0x8, 0x7, 0x7f, 0x0, 0xf8, 0x4, @perf_bp={&(0x7f0000007000+0x6f)=0x0, 0xc}, 0x9000, 0x2, 0x2, 0x0, 0xadc, 0x3, 0x9, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000000b000-0x8)=0x5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000004000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000008000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000b000)=""/98, 0x62, 0x746f}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x1e1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000000d000-0x4)={r2}) 2018/01/22 22:48:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000bcd000-0x78)={0x6, 0x78, 0x7fff, 0x1, 0x600000, 0x2605, 0x0, 0x9, 0x5, 0x1, 0x2, 0x6, 0x4, 0x0, 0x800, 0x4, 0x0, 0x0, 0x10001, 0x100000001, 0x5, 0x8001, 0x80000001, 0xffffffffffffff03, 0xa2f, 0x0, 0x66, 0xa2e5, 0x1, 0x3, 0x7eeafbe2, 0x1, 0x44, 0x2, 0x5, 0xd9, 0x10000, 0x4, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x10080, 0x2, 0x72, 0x7, 0x1, 0x4, 0x6, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000000000)=@generic={0x5, "95f31f1cb289d6593fd112ac4eb1db0c90b7fa37acb6407fe55ffad9f47231fb83e9e8cbea811952e2c1a1b422b7af8aea6af3fb0d87758922d0c5d61a75ed35f6e5fecf621b7290c64b9e13df208d4d1a2284f7ca09789089ea68444f434a469a9472ac1b1575263dc135348104a329b2f185c26bb509e0a7368b3e74c2"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000)="8a550923544ff62ccce633d676dbe2dd49294c6b1c78d296da65e802194872a01e1e6cc7dcce4c4a97b42792004712d7b2fbc947a678e8abe9982202a44059b2b7a3aa890f68174ddc152b9b1dac347ec72b3a2f6c15a9b91d9afe3dc703106af51e857144be6fd28603f110b0abe611b6648af94ddcdd1fbcbbc37a79c4b7378a0bc407d3983b94aaed0de4b748d17b844370cd6d540ab04c946d", 0x9b}, {&(0x7f0000000000)="c278d4e04228295017e8c6428edc8d98b94c08812528", 0x16}, {&(0x7f0000000000)="1620986b9230f11410c4401f303359fd4e2cd9f6b7216bc9fb62f6772c9e917b44b6c2f95e73f6326904f5b11d1ce884047e63c2666df74736cdd0673d0a7d1c4ae6eba9b85dd609e94387", 0x4b}], 0x3, &(0x7f0000001000-0xd0)=[{0xd0, 0x10e, 0xebe, "c7438ccadefc6b2558503dafc1b614f17f49dc5d33391291b34b58cce6dd6675f56c185ae0740271abcf5f940ba42edb50988325ca4600055fb4d64b8d3984ee0f5c43ee46c5098a26c243dc7bfad0fd472c40defc64a1651d8ee45ac2c3fffe18a2aeb72e6cd874b96511983e117ca1553506c6cab85cff12b67fba816f793e4f3a84c0d08ed5497041d41cdfd83346b44c31aad6052b24c183290f82e61f0f89a338fe2bf32f0ba7715a8bf10a88deea552a089693be393aed79d51c6cf5"}], 0xd0, 0x4000040}, 0x80) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c35000)={0x0, 0x0}) 2018/01/22 22:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) socketpair(0x1c, 0x1, 0x4, &(0x7f0000491000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000048e000-0x2c)={0x0, 0x80000001, 0x8001, 0x5, 0xf, r0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000cf8000)='./file0\x00', &(0x7f0000359000-0x8)='./file0\x00', &(0x7f0000ec0000)='autofs\x00', 0x0, &(0x7f0000f52000)="") close(r0) [ 42.525579] autofs4:pid:5355:autofs4_fill_super: called with bogus options 2018/01/22 22:48:40 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0xffffffff, 0x7ff, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:48:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2820, &(0x7f0000136000)='\n') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") socket$kcm(0x29, 0x0, 0x0) 2018/01/22 22:48:40 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a66000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ccc000)={&(0x7f0000000000+0x91b)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000819000)=[], 0x0, 0x0, 0x0, 0x9}, 0x2020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000838000/0x2000)=nil, 0x2000, 0x1, 0xc78f9eaed1ca62d6, r0, 0x0) sendmsg(r2, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000530000)={&(0x7f00002ea000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ec4000)=[{&(0x7f0000f1f000-0xa8)=""/168, 0xa8}, {&(0x7f0000ced000)=""/47, 0x2f}, {&(0x7f000080d000-0x48)=""/72, 0xfffffea1}], 0x3, &(0x7f000038e000-0x3c)=""/60, 0x3c, 0x0}, 0x0) 2018/01/22 22:48:40 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x100000000000, &(0x7f0000000000)={0x0, 0x0}) close(r0) close(r0) 2018/01/22 22:48:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000097c000)=0xffffffff, 0x4) close(r0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bdd000)={0xffffffff, 0x7, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bdc000)={&(0x7f0000a83000-0x8)='./file0\x00', r1}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000171000)={&(0x7f0000455000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000688000)=[{&(0x7f000025f000-0xb7)=""/183, 0xb7}, {&(0x7f0000427000)=""/8, 0x8}, {&(0x7f0000b00000)=""/4096, 0x1000}, {&(0x7f0000109000)=""/47, 0x2f}, {&(0x7f0000cec000-0x8b)=""/139, 0x8b}, {&(0x7f0000471000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000016000)=""/153, 0x99, 0x6}, 0x40000100) bpf$PROG_LOAD(0x5, &(0x7f0000671000-0x48)={0xd, 0x14, &(0x7f0000296000-0xa0)=@raw=[@ldst={0x3, 0x1, 0x0, 0xb, 0x9, 0x2, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x36}, @call={0x85, 0x0, 0x0, 0x21}, @generic={0xd25, 0xfffffffffffffffc, 0x9, 0x9cc1}, @generic={0xe5, 0xfffffffffffffd96, 0x9, 0x5}, @generic={0x75000065, 0x0, 0x1ff, 0x5}, @call={0x85, 0x0, 0x0, 0x26}, @ldst={0x3, 0x2, 0x6, 0x0, 0xa, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x3, 0xf, 0x5, 0x6, 0xffffffc0, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002ae000)='syzkaller\x00', 0x5, 0xc5, &(0x7f0000ad9000)=""/197, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mkdir(&(0x7f0000032000-0x8)='./file0\x00', 0x80) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d16000-0x10)={&(0x7f0000145000+0x164)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62fc5ec53c05535b81f1") mkdir(&(0x7f0000e30000)='./file0\x00', 0x10) 2018/01/22 22:48:40 executing program 0: mmap(&(0x7f000097c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000871000-0x38)={0x0, 0x0, &(0x7f0000b8c000)=[{&(0x7f0000f35000)="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", 0xbcb}, {&(0x7f0000c1a000)="1f37a51675fbfa443876de79735405f4a4ce4e7ea7f010ae6f5014851fb1f6b3cde47ef60f07b9a49ced27e2bc7a8d34093ed4173a072160b7ba0fa092233a5772a33c26fb202e1c88de0ccf2903", 0x4e}, {&(0x7f0000796000)="f81db944d0c1d7fc703e70ea8e4dcf16bef4dd293a2a44154ca395622cdaddd77369b0d469d038a75699fbab919bf6ad658e8a4a5ed1cbc5", 0x38}, {&(0x7f00001b0000-0x18)="f9aadfadfc874cf67dc3d786a061f0cba026d8b51e24ff97", 0x18}, {&(0x7f00000ea000)="9e48a15f54f2c0a8b70d07deef9e3f7653f9137d0409238d4cd4af2b9977cfbf7b27c0f2e18f549a2a5af81705b3cb65c115da507b4da1818ac75c3cc719eb0695f3d87ddf5d448328f834e37d2b5ebddb83691329a34e288a0bd8a2ec3b3c687ad46cde45a3bcf43d9c5bcfc684fb1672e34a5aa0c5376e59af81a4a75603c62e47685d6f7c4bcca52a758f047dbed185a19bfd471713", 0x97}], 0x5, &(0x7f0000e93000-0x578)=[{0x108, 0x104, 0x40, "b2c0875da2963c65dd9a9eea6948874288d65b2338d639afa0588b8378d46ad3c2051390d182d9e608cbd3bce7142c4cb2d56540a084e0795197bbf271230fc01a6e3cf2824fc29b4fe233478e5bef033c7c16e32974cabf56e3b428f93c8cef5520e22f221a2218142ca8c61d221dcf382858cfd094b5c683325f413741e6fc6f72d614edfbe4b07ac9bbb59f1c4a5856137b78da4a6aeabb9191d79432649fc9a7eee3afd11f042151b4d295a1312d85351f11c1da3f2555ac2ffefad35f2d05e27463b8faff17e4a2d1178c45a410c448880cb7a50fa130243d305618ef565612c9e8a84a96f2819454b7b79bc24b518c363e2658"}, {0x78, 0x39013bc65887a3e5, 0x9e, "1c5e3c3502e40d5c8cfd07b7062e98441bf735bdc623fb3be0f9f7757b20e14aad98181edbfaa1e8d6e8dd6207d5250e83604ef8cbcea870e620b2522cc188858ba9a34657d26c166c5e7ece36ef37512a1739af7bde141ff57404cc763415b54f91"}, {0x88, 0x18f, 0x8, "ae58ba169c93190931b64e360e159c26e766dc8a9009c70561953e4d1b665ba5f6c8bb3d892da9f04f841a3084159e4fe76a83da19f9e3d206f94cf120604d5ddabe586aad1afd4ae327bd6397c111051c5d951971ab39ff6aff1701f50735775c7ca6a103c2185bd3fbf368704423f09291e6d7e1"}], 0x208, 0x10}, 0x4) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005dd000-0xc)={0xffffffff, 0x6, 0x8}, 0xc) recvmsg(r0, &(0x7f0000fa8000-0x38)={&(0x7f0000e7f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000418000-0x60)=[{&(0x7f00006e3000-0x15)=""/21, 0x15}, {&(0x7f0000b1f000-0x39)=""/57, 0x39}, {&(0x7f000039c000-0xe)=""/14, 0xe}, {&(0x7f0000c78000-0x1c)=""/28, 0x1c}, {&(0x7f000061a000)=""/9, 0x9}, {&(0x7f0000509000-0xb7)=""/183, 0xb7}], 0x6, &(0x7f0000ebb000-0x1000)=""/4096, 0x1000, 0x8}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f000021d000)={0xe, 0xe, &(0x7f0000b64000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x80000001, 0x100000000, 0x52c, 0x4a31}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xec0e}, @ldst={0x1, 0x3, 0x3, 0x9, 0x9, 0xfffffffc, 0xffffffffffffffff}, @alu={0x7, 0xa676, 0x2, 0x6, 0xf, 0xfffffffe, 0x0}, @map={0x18, 0xe, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x24}], &(0x7f0000ef2000-0xa)='syzkaller\x00', 0x1, 0x63, &(0x7f0000b0c000-0x63)=""/99, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000097e000-0x38)={&(0x7f000097d000-0x8)=@sco={0x1f, {0x4, 0x400000000000, 0x9, 0x54e05ee7, 0x1, 0xfd}}, 0x8, &(0x7f000097e000-0x10)=[{&(0x7f000097d000-0xc8)="08ea1eb43e742d3768a98e2b0b3c08b8d237b8e04e51c8f0da2319651b2bffc7e976614ea8f8ac3e2a651331f6ecf287ee2abe02ea1f7d2ebf88174a99558cd954a0133dfe1274393a8070a30642d4b24f8a6ffc6e8c03846b513b05823e880dcc789f8704711e375508fe3035eee1801fcc9873fc16cb547543d72a468c4e02798d7f1d75ec7175cab99e1105122c699e1a5816bc0b8d46f962723e8ced53d867dbd451a24245f19427ae9a9a62dc96dd65494397b8b49d8db3151351ac4d94fb26981e9295fb33", 0xc8}], 0x1, &(0x7f0000000000)=[{0x80, 0x0, 0x400, "97633b622a21f2dec1dbb29e6203991e0146ae1089b10cda1f20bc67c4a7b73e127189c287be2766e22b8941dc4a51379c7c259ca8ce20823dd0bc9f62742f33ca6606fffca295b2bd341da1bc49c571b417ae424b07a0aab41a0366573e5866192e284ae4dcb990d0"}, {0x10, 0x0, 0x4, ""}, {0xe8, 0x114, 0x4, "9ef8f32802161025bd6852dd6c57a295dea2185a1d6ae0231c97cefe1b9a40c8dcf326692ad25f9ef8b42cd38b515751adb54457cfa7b03cc05b74873bcbdbc940f41c4b6972c8f4b2bf84b15d92b6076fe4355da76d9e6754c9c99bff9c669986e9ed12909fc1e8e531df3794e0c028b9257795000fc091ef9de2b6e8dc3e5aa23bac5556b2cc271ad16d41a66273b373469fd75980e88c0573343b9b0fde939ba3b846a8716825b2e386b5fcd7a0383cfe9d123dbdf99b3ce715e935c35dbf2a0811b252da0c36bb7007195740cc407567294ac5d11d45"}, {0x1010, 0x105, 0x7, "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"}], 0x1188, 0x4}, 0x40) r4 = bpf$PROG_LOAD(0x5, &(0x7f000058c000)={0x3, 0xf, &(0x7f00001f3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x34}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000877000-0x4)='GPL\x00', 0x401, 0x1000, &(0x7f00004df000-0x1000)=""/4096, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000399000)={r0, r4}) 2018/01/22 22:48:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000745000)={r0, 0x50, &(0x7f00007d5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:48:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000416000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f57000-0x1)='\x00') [ 42.573994] autofs4:pid:5355:autofs4_fill_super: called with bogus options 2018/01/22 22:48:40 executing program 4: socketpair(0x14, 0x8000b, 0x6, &(0x7f0000b08000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x3, 0x3, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x7, 0x7, 0x584, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000d6d000-0x8)=0x8001) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00009de000-0x11)='selinuxem1}:@/!mime_type,\x00') socketpair(0x3, 0x80000, 0x3ff, &(0x7f00005d5000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ba9000-0x10)={r2, 0x50, &(0x7f0000a28000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) gettid() mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) r4 = gettid() perf_event_open(&(0x7f0000e94000-0x78)={0x3, 0x78, 0x6, 0x5, 0x916, 0x1, 0x0, 0x6, 0x4000, 0xb, 0x7, 0x100000000, 0x1, 0x2a89, 0x255e, 0x80, 0x8, 0x8000, 0x6, 0xc3a, 0x417, 0x9, 0x9b39, 0x1, 0x80000001, 0x1, 0x9, 0x2, 0x4, 0x6, 0x6f4755e0, 0x4, 0x3955, 0x8, 0x2, 0x94, 0x58, 0x7, 0x0, 0xfffffffffffffff8, 0x2, @perf_bp={&(0x7f0000508000)=0x0, 0x8}, 0xc008, 0x5, 0x8, 0x5, 0xfffffffffffffe01, 0x100000000, 0x14000, 0x0}, r4, 0x7, r3, 0x5) 2018/01/22 22:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000468000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) recvmsg(r0, &(0x7f000008c000)={&(0x7f0000bb9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bc7000-0x10)=[{&(0x7f0000484000)=""/163, 0xa3}], 0x100000000000008b, &(0x7f0000d5c000)=""/244, 0xf4, 0x1}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000627000+0xcbf)={0x7, 0x9, 0x8000, 0x0, 0x2, 0x0, 0xfb76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00002d2000-0x2c)={0x1f, 0x4, 0x7fff, 0x3, 0xc, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000ad4000-0x48)={0xc, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000074d000)={0x5, 0x3, 0x5, 0x9, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r0, &(0x7f0000048000)="", &(0x7f0000120000-0xfe)=""/254}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000bf000)={0x1b, 0x6, 0x1, 0x9, 0x19, r0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f3e000-0xc)={&(0x7f0000e8e000-0x8)='./file0\x00', r0}, 0xfffffffffffffe49) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002ce000)={&(0x7f00002f4000-0x8)='./file0\x00', r0}, 0xc) 2018/01/22 22:48:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/22 22:48:40 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x80002, 0x40, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000006000-0x12)=[{&(0x7f000000d000-0xeb)=""/235, 0xeb}, {&(0x7f000000f000-0xe9)=""/233, 0xe9}], 0x2, &(0x7f0000013000)=""/192, 0xc0, 0x2}, 0x10000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000-0x8)='./file0\x00', 0x100) 2018/01/22 22:48:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ddb000)={&(0x7f00008b5000)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000ffb000)='./file0\x00', &(0x7f0000f2e000)='./file0\x00', &(0x7f0000ad2000)='bdev\x00', 0x100002, &(0x7f0000f7a000)="47b9fe80decad772452aefc2bbdbee69499cbc76e277f524fa6326b24e081cc909c031fe598e140ab10358e13ba4") bpf$BPF_PROG_DETACH(0x9, &(0x7f00009b8000-0x14)={0x0, r0, 0x6, 0x3, 0x0}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cd1000-0x10)={&(0x7f0000ef6000)='./file0\x00', 0x0, 0x0}, 0x10) [ 42.618152] proc: unrecognized mount option " [ 42.618152] " or missing value [ 42.646425] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/01/22 22:48:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009a2000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/22 22:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000662000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ace000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x10000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) recvmsg$kcm(r3, &(0x7f0000109000-0x38)={&(0x7f000006e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00009e9000)=[{&(0x7f000076f000-0x1000)=""/4096, 0x1000}, {&(0x7f00000eb000)=""/232, 0xe8}], 0x2, 0x0, 0x0, 0xbda7}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000692000)={0x3, 0x13, &(0x7f0000775000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xd4dc}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x5, 0x3, 0xc2, 0x7}, @alu={0x7, 0x7, 0x5, 0x7, 0x4, 0x80, 0x5}, @jmp={0x5, 0x4, 0x8, 0x0, 0x6, 0x6, 0x10}, @generic={0x0, 0x8, 0x0, 0xffffffffffffffb4}, @ldst={0x0, 0x3, 0x7, 0x1, 0x9, 0x30, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x0}, @generic={0x2e5, 0x100000001, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ae9000-0xa)='syzkaller\x00', 0x77, 0x1000, &(0x7f00001f5000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:48:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000502000-0x8)=0x7ff) r1 = getpid() perf_event_open(&(0x7f00007ef000)={0x2, 0x78, 0x80000000, 0x7f, 0x66, 0x2, 0x0, 0x3f, 0x8088, 0x2, 0xc3, 0x5, 0x27b, 0x8, 0x4, 0x40, 0x4, 0xee1, 0x100, 0x400, 0x0, 0x3, 0x5, 0x3a, 0xfffffffffffff000, 0xffffffffffffffb2, 0x101, 0x0, 0x4, 0xeaed, 0x9, 0xff, 0x12ddf8b3, 0x2, 0x3, 0x48, 0x7f, 0x80000000, 0x0, 0x2b, 0x0, @perf_config_ext={0x2b92, 0x200000000000000}, 0x2, 0x3, 0x6, 0x2, 0x1000, 0x2, 0x8, 0x0}, r1, 0x6, r0, 0x1) [ 42.672334] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/01/22 22:48:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003bf000-0x8)={0x0, 0x0}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) 2018/01/22 22:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fb1000)={0x0, 0x0}) socketpair(0x5, 0x80006, 0x1, &(0x7f0000baa000+0x4e4)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000019d000)={&(0x7f000025e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00002c3000)=[{&(0x7f00006ac000-0xbf)=""/191, 0xbf}, {&(0x7f0000a64000)=""/207, 0xcf}], 0x2, &(0x7f00000b8000-0x93)=""/147, 0x93, 0x80000001}, 0x40000040) sendmsg$kcm(r1, &(0x7f000005d000-0x6)={&(0x7f0000090000-0x14)=@ll={0x11, 0xf8, r2, 0x1, 0x7f, 0x6, @random="b05467bcb2b4", [0x0, 0x0]}, 0x14, &(0x7f0000203000)=[{&(0x7f00003e6000+0xef9)="f3401450481231120af9465a2ecc9175a4985be4876d8f07c80678772aa528", 0x1f}, {&(0x7f00006b3000)="e1dbc70042807ba04bfec8cf60e4644b3b8dec298cc09fcdf95bd627e8a2958dbf634836c542faa1986d643b671f8196a882d046a44c19f2df415ad101349b69198b4f09fee62cdbaaa578375f59e2023729d7633ed5247ec64d4f504f4f821fbaae0b34aa1ed00891d8e96aa308053e0df183f734e97690a4c0978e85de0c39034633cdc4f74531065caface2c20d2e47b475ab17bb5621e2a0666e73f5944390b3f9dd5b0f745d857cd2d37efd47cbb7d8ab132130f4b9c3", 0xb9}, {&(0x7f000023e000)="3a2397", 0x3}], 0x3, &(0x7f0000684000)=[{0xc8, 0x11f, 0xcd0, "21b3419d12bb07b0541d10236e09b0ec48f43826909c61fbb5a1779dee59cad1d709e787564031c31eb533c38bf0829cba7ed91b6dc022cc252ee358cb166990891dfb9a8140ac53e94ba4106e26d5f17d3ffcabbadaaff4e3926b51bdef4699d13217ed40418b8563bd3941877046364bf3db5804164783d0128341c2c2bfc873bb7eca256c8016b9528bc7cc1eade4dee21222851509901729e48492f896d3099c677f745fc64add51cedc15f463219aee9478e8e51a0b"}, {0x110, 0x18c, 0x80, "12068a0f87afee982803807b22d73f6906f2eed123291450759326d9dc54264a94701b62b6cf86ccbdd94a4bba60799d8ca57d6b60df0fb06cc7fec7dea2ee9c8aa00f8842ae154b24120e41ddcfde0caa74ea35a4767e86e1536fc1dcae93e519c729bc117117c793433c2cffdd7b6aa0f836c548cea832fae29bb9d6674deb96b42f973e292f579b0f30783971625633f50f78b5ccecfe1246c832929044beebecbaed2aed9a1d4f64eb312d179e5bcf49548bdc3564e6af1b51e3f21ed448bdf7224ad15404bc620dbd90431b622f70a70e03e2de4b66991809ba05cab4b713d46dd84def267f34910338450387010a08481b23f61af508"}, {0x110, 0xff, 0x0, "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"}, {0x1010, 0x1, 0xfffffffffffffff9, 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{0x110, 0x11, 0x1, "d727cc51d8000270e408e884aaa10a5078c46148f6d338d8c28754b048b6ab362e2fb1f45a1c0dff7f9573c499bc517d4a86b5b23f25364683b2cfb13c19025e666e476a00411aeb8dc0d7615bc1c8720f06b61a0d587c4d6e0e793d97c8c0f5aff97cf862471235f3f8221281ae4663e644a9a74042b4382e1203945bb34318dc19f4e5dd743d898280145d96b8ec488284db0b945b105729be411a3cb4a0eabdce940d01632d1182c018795c0f2a37b007cbaced48bc0a461589c6c65b6ef2c6b8e5ee605f8d59419c9d9d656eda172f744b96ab3bf5c8d61ac57b490e2b96a06f5b9da401fc0a356785d9eeadbd5f62cfb39894744068ef"}], 0x1408, 0x8000}, 0x40) 2018/01/22 22:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0,