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", &(0x7f0000f72000)=""/63}, 0x18) 2018/01/27 07:39:37 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c88000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000983000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r2, r3}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000-0x10)={r1, r4, 0x6, 0x1}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000-0x10)={r1, r4, 0x8000000000001, 0x2}, 0x10) 2018/01/27 07:39:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000a, 0x0, &(0x7f0000c9e000)={0x0, 0x0}) socketpair$inet6(0xa, 0x800, 0x8001, &(0x7f000073e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000e65000-0x78)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:37 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eff000)={0x7, 0x45, 0x5, 0xa991, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000826000)={r0, &(0x7f00003ee000)="7aa149fb73315e65514855e416333da0546b8119f90e6e0a5432a5c35d2a5a91de4e17860cc6598c1af1783af33977dffe623096ceb28eb4a2a8381164f3b95891b843946d90303d4b840912cf0413001cd42664b10e5fb536cfdb584ed54727fc5a888b8282e40ef75ca3670738af8b3ae60909ea9f2536f477a27721ed41ca8311ffae5123f652b05ec0e2dde08e7de159a01c4f73b9fa86ab02c81513c411fde7d98c4b400d1d801fbdcaabe5f31168a70669ed6d437e608b1d3821dfc537dbe7f32e57747577", &(0x7f0000e02000)=""/155}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000005, 0x0, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r1, &(0x7f0000efc000)="", &(0x7f0000a61000)=""/232}, 0x18) 2018/01/27 07:39:37 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f7b000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000638000)={0x0, 0xfff, 0x8000000000, 0x3, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f7c000)={r1, &(0x7f0000f7d000-0xe9)="7f7a13a803a34436e730ec7e99190572ba077602fda1a0cc7ef249d0758b607e6100eabaea2759fd556b3203b2ad6bc42e3ea341c079d2f5f28b2df8fa1d83d80719e9c2fb89544ec46fd70e8048e20bcc3883767cc60556423e064d696d3a06807d62645d0d97f802c67ab1c5872aa3772dc029e1edbc74fde83458995fd3c87e4538b80a102a4edf96a90be97f2676d77ba550d8ab2d7b53bb86ac2184fe67141b43c0ec911f9626fa4183ad389773b89642a6e4da3263a5c4b5d3e267ef141fc083ac3ae04edc00a4a48c8802fb8d60ca340583c11043039d558b64340f4608074ebd5df2277e72", &(0x7f00002a7000-0x88)=""/136}, 0x18) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f7a000)={0x0, 0x0}) r2 = getpid() mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f7e000-0x78)={0x5, 0x78, 0xfffffffffffffff8, 0x3, 0x100, 0x6, 0x0, 0x9, 0x1000, 0xc, 0x1, 0x1df9b641, 0x2e, 0x3, 0x20, 0x585d, 0x8, 0x3, 0x0, 0x4, 0x100, 0x9, 0x2, 0xf25, 0x6, 0x34, 0x5, 0x6, 0xfff, 0x5, 0x57c, 0x5, 0x4, 0xfff, 0x3, 0x200, 0x5, 0xffffffffffffffe1, 0x0, 0x101, 0x4, @perf_bp={&(0x7f00006f9000-0x1)=0x0, 0x2}, 0x50, 0x9, 0x6, 0x7, 0x7, 0x80000001, 0x10001, 0x0}, 0xffffffffffffffff, 0x33, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000e2f000)={0x5, 0x78, 0x8001, 0x3, 0x1, 0x7dc0, 0x0, 0x5, 0x400, 0x4, 0x6, 0x0, 0x2, 0x1, 0x9, 0xfff, 0x100000001, 0x3, 0x6, 0x80, 0x1000, 0xe8, 0xa31, 0x1ff, 0x2, 0x3, 0x40, 0x7, 0x5, 0xfffffffffffffff9, 0x1af86109, 0x3, 0x5, 0x7, 0x1, 0xfffffffffffffff9, 0xec, 0xff, 0x0, 0x9, 0x4, @perf_config_ext={0x9, 0x2}, 0x20000, 0x3, 0x7, 0x0, 0x3, 0x9, 0xc2, 0x0}, r2, 0x1, r3, 0x3) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f7e000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c77000-0x40)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f7c000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0xb, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000722000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) socketpair(0x3, 0x80002, 0x9d72, &(0x7f0000c1f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009e8000)='\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f00005b7000)={r1, 0x6, 0x1, 0x96, &(0x7f00002ab000-0x4)=[0x0], 0x1}, 0x20) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0xf31ff3284e081c84, 0x84, &(0x7f0000ba5000-0x8)={0x0, 0x0}) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000085c000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000dd5000-0x2)='_') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009ff000)={0x0, 0x0}) 2018/01/27 07:39:37 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000534000)={&(0x7f0000fb9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r0, &(0x7f000000c000-0xee)="ad384c17ee52bf1134206730e860ba349a904f362d0a3085d8b24429b64212378db285ff7ef045811b290144d7516eb6694347e0e5935e357c972ab541f71e86cb467b55cf4b457a7a6e0b401350254bd6f8d7a4a9bb996e2683b065c0d272281cf3c814e7332d88392e8a97e98e91501b73b870e1549805f277a19d40da74eaa19c58c8284caf8b148fa0922300aede64d194f33d34a94993f9b1e9dc7fd0a281ebb08b2bf1caf04e92101d049976862a398a22a826ed805a51f76bfd89041556113d4b3b0ff316d8df56e7b97e30c6425a811e57997296455d6717e4af231b9c6cb620c2c7247921c6290e5934", &(0x7f0000000000)="19320993a297baacf1def2f4a39898f160cb906fe4785ded94f87fb0048c3315ae10febe1626cb189f9b186381da07790c1939995d139acbabd92833a0dcd702ace6187166eb43990247e60e1228ebb25c8b255df3c115fbb25e66f0a5ea94e83a96246f405da770d66f7ab66942449d1351883f037d0468a435", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x86d6, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r2, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r1, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000983000)={&(0x7f0000b40000)='./file0\x00', 0x0, 0x0}, 0x10) r0 = perf_event_open(&(0x7f0000eb7000)={0x7, 0x78, 0x66b8, 0x7, 0x7f, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x1099ccd4, 0x7, 0x5, 0x2d, 0x5a61, 0x7f, 0x100000000, 0x1, 0x80000000, 0x7762, 0x81, 0x100, 0x8416, 0x5, 0x316, 0xe, 0xfffffffffffffff7, 0x1, 0x4, 0x5, 0xfffffffffffffffb, 0x10000, 0x2, 0x5, 0x1f, 0x7ff, 0x0, 0x3, 0x0, @perf_config_ext={0x8, 0x3}, 0x4, 0x5, 0x7, 0x4, 0x0, 0x1, 0xffb, 0x0}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffffff, 0xe) socketpair(0xa, 0x800, 0x53, &(0x7f0000fe3000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f90000)={0x0, 0x0}) mount(&(0x7f0000edb000-0x8)='./file0\x00', &(0x7f00008e5000)='./file0\x00', &(0x7f0000029000-0x8)='debugfs\x00', 0x40000, &(0x7f0000b1b000+0xbdd)="964ff80d8be1a9e626e1302834e6654b82b3cc963d259db4b1a5593ae2f229d0f9959c1d3efd7e4b1e16f1d0339d334c44eeb236b1722e9c7a") [ 253.062393] tmpfs: No value for mount option '_' [ 253.092010] tmpfs: No value for mount option '_' 2018/01/27 07:39:37 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0xfffffffffffffffd, 0x7, 0x0, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r0, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x0, 0x0}, 0x28) 2018/01/27 07:39:37 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009d4000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a93000-0x48)={0x7, 0xb, &(0x7f0000034000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, [@generic={0x2, 0x89, 0x1, 0xcdfd}, @alu={0x4, 0x1, 0x2, 0xb, 0xf, 0x10, 0x9}, @generic={0x5, 0x7ff, 0xffffffff, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0xe8a, 0x3, &(0x7f0000001000-0x2)=""/3, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r2, r3}) 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) socket$kcm(0x29, 0x5, 0x0) r4 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r4, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411059d", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) 2018/01/27 07:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e37000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ec9000-0x4)=r0, 0x4) 2018/01/27 07:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000669000-0x38)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000fe0000-0x1258)=[{0x1010, 0x104, 0x6, "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"}, {0xf8, 0x117, 0xffffffff, "a38748833115c87a9c36a7de0505bf11ba56321f00053f0d9b7549dca529860eb8691eb26cc95aef1241afde2bd39eb235480e07ed1336e5cddf178e794fc55a18521472ddd30e3f193da7e77596936ad4fb88ddcf25e2cc54b52e3d3c204467d15fda881d56cbd7ed4e1a9324b73d34fe086c24c3d4a4317787a0e26a8a8f20bb79e9dfe8f3e2fa9a52ed3af91af6286c7f1ad058114cadb3cacb8ff371ebab90f3525cc29be75af7909fd9835c0755a5e5949a06d896281069ae04ba0004968ddd6effaddbaa179d108bdd404ebaa10d3e3cfcce405ba42b39b1af18202f8334faf87b1b620317"}], 0x1108, 0x4000000}, 0x0) recvmsg(r1, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f00000f6000)=[{&(0x7f0000a6b000-0x46)=""/70, 0x46}], 0x1, &(0x7f00009cd000-0xa5)=""/165, 0xa5, 0x400}, 0x4a22df3c052a6256) socketpair(0x5, 0x801, 0x5, &(0x7f0000c9a000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e72000)={&(0x7f0000663000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000674000)=[{&(0x7f00001cb000-0xcc)=""/204, 0xcc}, {&(0x7f0000530000)=""/115, 0x73}, {&(0x7f00001dc000-0x20)=""/32, 0x20}, {&(0x7f0000142000-0xdb)=""/219, 0xdb}, {&(0x7f000003a000)=""/73, 0x49}, {&(0x7f000051d000-0x36)=""/54, 0x36}, {&(0x7f00005e6000-0x58)=""/88, 0x58}], 0x7, &(0x7f0000c47000-0x8a)=""/138, 0x8a, 0x0}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000bf2000)={0xa, 0xa, &(0x7f0000347000-0x50)=@raw=[@jmp={0x5, 0x0, 0x7, 0x7, 0x6, 0xfffffff4, 0x10}, @map={0x18, 0x3, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x75f3000}, @ldst={0xf3ae189959f849ac, 0x3, 0x0, 0x8, 0x0, 0xfffffffc, 0x15}, @alu={0x7, 0xfffffffffffffffe, 0x0, 0x5, 0xf, 0xffffffca, 0x0}], &(0x7f0000c80000)='GPL\x00', 0x1, 0xf8, &(0x7f000027c000)=""/248, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 07:39:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000034b000-0x8)='./file0\x00', &(0x7f0000268000-0x8)='./file0\x00', &(0x7f00001db000-0x6)='ncpfs\x00', 0x28, &(0x7f00007df000)="c8bfb083de333a5645b992b58da9cadfbb988da9397738a7aa2ac62181517945a5dd34cc9986a43e291dd9aad992df4a51af231fda5dd5510a391fdd00620a3e82d549559ddd37abd78d5535a361") bpf$OBJ_GET_PROG(0x7, &(0x7f00009be000)={&(0x7f0000887000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00004c4000-0x8)='./file0\x00', 0x105) close(r0) socketpair(0x2, 0x8000f, 0x5, &(0x7f0000dab000-0x8)={0x0, 0x0}) 2018/01/27 07:39:37 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000017000)={0x0, 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, &(0x7f0000012000)={r1, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007de000-0x18)={r0, &(0x7f0000911000)="1c16d777b0e95f94dc025ab0916b3f4f2af2fd33e96de8a234ae06e5fca3d0fdb95929f1db235de0f219546dce0328fc6b7617b6db8270ec0ceaf73eafe98aacc2b43fe1801b5c9826861e534f2e6f6b9ef2b5b04c7b64f33f00eb29017ef302229ccbff98c40450c245ecf01568dcd48542ff0f77d20796d50bc8d8429b03b40d36b779cff62266e1345907c3d575ba9666ec32c2b83ac0efbe3f01ff434e422a26f4fdeedb673e3516d3225f202208d6b3f412e8b6227b3e96fe2b3740ca983a720916a08b3d71cc1a19991165241a6452a2fef553507903b5dc808353efbca4775d", &(0x7f0000f62000)=""/153}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/27 07:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/27 07:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x144, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007fc000-0x8)={r1, r0}) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000989000)={r1, 0x0, 0x1, 0x3, &(0x7f0000238000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/01/27 07:39:38 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f65000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:38 executing program 2: r0 = gettid() r1 = perf_event_open(&(0x7f00003b7000-0x78)={0x3, 0x78, 0x400, 0x7e27, 0x5, 0x7, 0x0, 0x7, 0x4000, 0x4, 0xfffffffffffffffc, 0x1, 0x1ba, 0xfff, 0xfffffffffffffffe, 0xffffffff, 0x2, 0x2, 0x81, 0x4, 0x5e, 0xcc, 0x26281166, 0x1, 0x3db, 0x0, 0x5, 0x3, 0x4, 0x3000000, 0x7, 0x800, 0x1f, 0x200, 0x1, 0x5, 0xa8, 0x8d, 0x0, 0x5, 0x0, @perf_config_ext={0x1, 0x1}, 0x2200, 0x7, 0x5, 0x3, 0x1f, 0x9, 0x5, 0x0}, 0x0, 0xffffffff00000001, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000dfc000)={0x1, 0x78, 0x7, 0x101, 0x7ff, 0x8, 0x0, 0x100000000, 0x4000, 0x0, 0x6, 0x7, 0x4, 0x8, 0x4, 0x20, 0x2, 0x2ec, 0x9, 0x3, 0xfffffffffffffff7, 0x100, 0x0, 0x3, 0x7f, 0x9, 0x7, 0x3ff, 0x8000, 0x800, 0x7f, 0xfddf, 0x4, 0x4, 0x6, 0x7fff, 0x0, 0x8, 0x0, 0x6, 0x2, @perf_config_ext={0x3, 0x7f}, 0x82, 0xec80000000000000, 0x7, 0x7, 0x4, 0x2, 0x7, 0x0}, r0, 0x0, r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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_UPDATE_ELEM(0x2, &(0x7f0000615000)={r2, &(0x7f0000b69000)="", &(0x7f0000c3f000)="", 0x0}, 0x20) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e69000)={&(0x7f000064b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a6f000)={&(0x7f0000c5a000)='./file0\x00', r3}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000f000-0x10)={r2, 0x28, &(0x7f0000308000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000a98000)={0x9, 0x5, &(0x7f00006cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x401}, [@map={0x18, 0xb, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000360000-0xa)='syzkaller\x00', 0x9, 0x61, &(0x7f0000dff000-0x61)=""/97, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000081a000)={r5, 0x50, &(0x7f0000237000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000689000)={r4, 0x7fff, 0x8}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f00001c7000)={&(0x7f000025d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fb3000)=[{&(0x7f0000b5d000)=""/80, 0x50}, {&(0x7f0000319000-0x95)=""/149, 0x95}, {&(0x7f000099d000-0xd5)=""/213, 0xd5}, {&(0x7f000067a000)=""/190, 0xbe}, {&(0x7f0000fed000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d83000)=""/0, 0x0}], 0x6, &(0x7f0000854000)=""/31, 0x1f, 0x85}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00003df000-0x48)={0xf, 0x10, &(0x7f00005eb000-0x80)=@raw=[@generic={0x2, 0x4, 0x8, 0x80}, @generic={0x8, 0x8, 0x7fffffff, 0x1a}, @generic={0x401, 0xc3e6, 0xdff, 0x1}, @ldst={0x2, 0x0, 0x0, 0x6, 0x7, 0x20, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x25}, @ldst={0x3, 0x3, 0x2, 0x7, 0xa, 0xfffffff4, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000349000)='GPL\x00', 0x0, 0xc8, &(0x7f0000bcb000-0xc8)=""/200, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f26000)={0x0, 0x0}) recvmsg(r7, &(0x7f000024b000-0x38)={&(0x7f00003c0000)=@generic={0x0, ""/126}, 0x80, &(0x7f00003fa000)=[{&(0x7f00002a8000)=""/214, 0xd6}, {&(0x7f0000af6000-0x1000)=""/4096, 0x1000}, {&(0x7f00000f3000)=""/213, 0xd5}, {&(0x7f0000a8a000-0x2f)=""/47, 0x2f}, {&(0x7f00006cf000-0x52)=""/82, 0x52}], 0x5, 0x0, 0x0, 0x5}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f0000bea000)={0xf, 0x9, &(0x7f0000e05000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@alu={0x4, 0x2, 0xf, 0xe, 0xa, 0x8, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0xffffffffffffffff, 0xc, 0x6, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000091000)='GPL\x00', 0x2, 0x1000, &(0x7f0000d16000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000671000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 07:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000efd000)={&(0x7f0000bba000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e66000-0xc)={&(0x7f0000c2e000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="b0e38f777267b44422798b75d028608aa1ccb32bb2ab4649fad11ec59ffb017618120ccc24ab8259dea5ef724c65d90a87c49e2282ad52a3cbc15daffce1082053e493a477bd50bf0524af9a89ee366bbee7de5a4751e75b8daa6aa27b0556133729c0cd25a1f11080433ed26b123ba0e24234d6abd2ce75467537483b6009f5d36c155221b070b741553218d65cf489c1f7b53a264abb63bd3b126709e8871e03dbfed0fa84c252b619bb4b4f1b879a0ad29eab50a897bc3c10499bc545b83eaea93323a6afac083e3d80683e6fdd848e2ee7260ce201dc070a480c8e985c590c3d087df9e3e5a0b7163eccb0a77710a57e4721630da0f19023ca19ab746018", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000fb5000)='(selinux\x00') mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007a2000-0x1a)="726f6d665f0003d8f4a5d222ebb6000951c5da300f4b985daac165c871de6e0020e80ccfd23a000000003c5e40f871e4a41fb6711596fb57dc9c0000008014b2050291b85a", 0x4000, &(0x7f0000e6e000)="") 2018/01/27 07:39:38 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x78, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xfeb0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x3c5}, {&(0x7f0000cd6000-0x2)=""/2, 0x0}], 0x4, &(0x7f000089c000)=""/237, 0xed, 0x0}, 0x0) 2018/01/27 07:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000ffa000)={0x0, 0xfffffffffffffffb, 0x4, 0x7fffffff, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x4}, 0x20) 2018/01/27 07:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e7f000)={&(0x7f00002c9000)='./file0\x00', 0x0, 0x18}, 0xff8c) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a6d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000069a000)=0xffffffff7fffffff) r5 = 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$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) recvmsg(r3, &(0x7f0000b11000)={&(0x7f0000b42000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000025e000-0x10)=[{&(0x7f00008ff000)=""/198, 0xc6}], 0x1, &(0x7f0000336000)=""/178, 0xb2, 0x83e}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000c8f000-0x34)={0x1, 0xf, &(0x7f00000d2000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x0, 0x80000000}, [@call={0x85, 0x0, 0x0, 0x2d}, @call={0x85, 0x0, 0x0, 0xa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1ff}, @alu={0x4, 0x81, 0x3, 0x7, 0x0, 0x0, 0xfffffffffffffffd}, @jmp={0x5, 0x9, 0xa, 0x9, 0x2, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d07000)='GPL\x00', 0x6fc, 0xe8, &(0x7f00008e1000-0xe8)=""/232, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r8, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r7, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) recvmsg(r4, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r9 = gettid() perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463, 0x0}, r9, 0x400, r0, 0x8) 2018/01/27 07:39:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000eb000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000183000-0x10)={r0, 0x28, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f00006be000)='./file0\x00', &(0x7f00009ee000-0x8)='./file0\x00', &(0x7f0000a3f000)='ecryptfs\x00', 0x20000, 0x0) 2018/01/27 07:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000099b000-0x7)="6370757e3600dd") r1 = gettid() perf_event_open(&(0x7f0000a4d000)={0x0, 0x78, 0xff, 0x0, 0x6, 0x7, 0x0, 0x5, 0x92040, 0x1, 0x322fa02c, 0x10001, 0x3, 0x9, 0x8001, 0x789, 0x20, 0x2ad, 0x400, 0x100000000, 0x5, 0x400, 0x0, 0x7ff, 0x100, 0xffff, 0x6, 0x10001, 0x800, 0x3dee, 0x6, 0x5, 0x7, 0x40, 0x9, 0x0, 0x7fffffff, 0xd9, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000dbe000-0x1)=0x0, 0x8}, 0x0, 0x7, 0x935, 0x7, 0x400000000000000, 0x5, 0x100000001, 0x0}, r1, 0x7, r0, 0xe) 2018/01/27 07:39:38 executing program 5: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x4, &(0x7f00004b5000)={0x0, 0x0}) 2018/01/27 07:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d74000-0x11)="776c616e303a76626f786e657431378e00") r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000168000)={r0}) 2018/01/27 07:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000691000)='./file0\x00', 0x10) socketpair(0x11, 0x800, 0xfff, &(0x7f0000941000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00001be000)={&(0x7f00009e7000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000e0c000)=[{&(0x7f0000b5f000-0x8)=""/8, 0x8}, {&(0x7f0000b34000-0xa5)=""/165, 0xa5}, {&(0x7f0000a81000-0x12)=""/18, 0x12}, {&(0x7f0000cef000)=""/174, 0xae}, {&(0x7f0000cb4000)=""/20, 0x14}], 0x5, &(0x7f000094a000)=""/242, 0xf2, 0x10000}, 0x12040) 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)="") 2018/01/27 07:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000fd7000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000035000-0x38)={&(0x7f0000b63000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004cd000-0x20)=[{&(0x7f0000774000)=""/174, 0xae}, {&(0x7f0000c88000)=""/26, 0x1a}], 0x2, &(0x7f000059f000-0x95)=""/149, 0x95, 0x5}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bba000-0x8)={0x0, 0x0}) 2018/01/27 07:39:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x401, 0x4, 0x6, 0x40, 0x0, 0x6d, 0x600, 0x7, 0xff, 0x3ff, 0x1, 0x8, 0x0, 0x2c162aad, 0xc594, 0x2, 0xbe5a, 0x1f, 0xb2, 0xffff, 0x5, 0x7fff, 0x10000, 0x200, 0x4, 0x8, 0x101, 0x4, 0xe29, 0x7, 0x200, 0x3ff, 0x7e6, 0x7fff, 0x101, 0x2, 0x0, 0xbdc, 0x4, @perf_config_ext={0xffff, 0x0}, 0x2000, 0x3, 0x9, 0x7, 0x6, 0x0, 0x8c, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3ff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 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) close(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 07:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bdd000)={0x0, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000867000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7c000-0x4)=0x9, 0x4) 2018/01/27 07:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x9, 0x1, 0x0, &(0x7f000037b000)={0x0, 0x0}) perf_event_open(&(0x7f0000ca7000)={0x5, 0x78, 0x6, 0x1d, 0x5, 0x4, 0x0, 0x8000, 0x2002, 0x1, 0x0, 0x3, 0x6, 0x10001, 0xfe4b, 0xff, 0x9, 0x2, 0x3, 0x8, 0x5, 0x4, 0x1, 0xdd, 0xf6, 0x401, 0x6, 0x4d, 0x8, 0x8, 0x3, 0x6, 0x8001, 0x15, 0x10000, 0x800, 0x1, 0xfff, 0x0, 0x3, 0xf86b6fc83e7454eb, @perf_config_ext={0x2, 0x4}, 0x10021, 0x400, 0x6, 0x0, 0xf6e, 0x2, 0x1, 0x0}, r0, 0x3, r1, 0xa) perf_event_open(&(0x7f000025c000)={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) 2018/01/27 07:39:38 executing program 3: 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$BPF_PROG_QUERY(0x10, &(0x7f0000f62000-0x20)={r0, 0x0, 0x0, 0xb8, &(0x7f000042f000)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bba000-0x8)={0x0, 0x0}) 2018/01/27 07:39:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004c9000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='adfs\x00', 0x10800, &(0x7f0000000000)="1ca52f4f78") setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000009000)=0xffffffffffffffff, 0xffffffffffffff6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)="5be8e744fe592340557238fb2ca5a8f3ced8dfc18aafb657e0e3f6e9fdaa7d79f3ad6544c85537e7d287f3c385a5cc9b81f500b5978d17032d91e3375e61998ca772fdc25b3fb8807dd5fe6d5f6bcbd4bac0b2d8d30561207019ffbf0a3ed766cd9250e9aa5012c6d5f3c4e5aedfdd690c27d5bee23fa7479111ab1cb844a6643419e8839afd327a073219e45ce6b9", 0x8f}, {&(0x7f0000001000-0x87)="86ccfa5c3e80f099d628278f9996820e06e76c618e64e24750410c856b5836a262f40016128ea5db5ea9ed0c131b8fada05254bd79e58bcbbc3a96fbfec5e5f8f7187fcf7ff86ac376caf161868c5eca5750e93b3ff8398741fe22fbeb855a4a1f8870248ec8758a9fb215e2d7e0e73f95723c42f0e0e5e6682d3b464c8ac5513327e02eeb022a", 0x87}, {&(0x7f0000003000-0x37)="7aa4cf142fd1a9fc4b411725f240741ba68acd9d265c73aba8fd2b0c80b2561273dab9852fa77c95e8aa25a145ff65f3b132df8ad4714e", 0x37}, {&(0x7f0000003000-0x34)="0659fa2f8b3201646454ea4fcd22b94ccefbb983c7b1ad9289d414b0978b7fba16e940bd9e639dd9900c58eb8641b3073dcca13e", 0x34}], 0x4, &(0x7f0000002000)=[{0xf0, 0x116, 0x7dd, "96e9f4da02a39838a68fc9a3941e3439153d1b4fd837d5ad22790019ae9f472a504a71eae1fc20dc80709a74d0692ba2e270d784d085da98e00c5aceddd7eb7ceac1e28578aaec4aaa16937605b13c93729adeda81e20478d56c2a3589f519950daab16e47b47c4baca631207bae79a1f68a2abae21c9464562c3a5ebd1b613833250d61877cc8191ddb57107d4e20dc718c1183fedc5ce94ee56195caf4ffba473e58010ab0363cd2b262eeda6f2381b8a99f9182039766067d8fc0dc9977dde3f8b1a4044c151cdaae4cc9086af48b141baccb32c30cb7f6"}, {0xa0, 0x11f, 0x3, "4e045fe385c2b29f183467a710857c69791168d75848b08e1399d16c339920fc1190da1c5e7d0d62c79cdff70a64f40162a3767ef59736e508de8a2804f0439c1d848c00e20d40835e2a6af79203fc8d19d82127d4cf8db8edc59f15ebdfb7ea69377e9a366348655db87746ff6376118014713aaf2af813b72300d42943bdc93345855ad7826c2c580e"}], 0x190, 0x5}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0x21)=""/33, 0x21}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000000000)=""/250, 0xfa}], 0x6, 0x0, 0x0, 0x7}, 0x100) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d82000)={&(0x7f0000c43000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000999000-0x9)=""/9, 0x9}], 0x1, &(0x7f0000001000-0x80)=""/128, 0x80, 0xff}, 0x40000102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0x2, &(0x7f00004d6000)=@raw=[@call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000cef000)='syzkaller\x00', 0x99, 0x90, &(0x7f0000001000-0x90)=""/144, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r3, &(0x7f0000002000)="d4cf6e7a0122c6ad68bc4e9bf4411d83c756a04fcd24d2c4d2df110684f3a963b5f9b18186344ba1157e24ddc81b4af49f42e9caf1936d083a9e70bf4aed21414ab8ec07c10df31c3da4cd91616017ed78f23caf7dedfffe1771919be700fe2d329c799de33eef0bcb45d37c0d5d5d40da", &(0x7f0000001000)=""/209}, 0x18) 2018/01/27 07:39:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f00002c4000-0x3a)=@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, &(0x7f0000000000)=[{&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000000000+0x1ef)=""/146, 0x92}, {&(0x7f0000973000-0xf9)=""/249, 0xf9}], 0x23e, &(0x7f0000002000-0xe4)=""/228, 0x22, 0x5}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000c7b000)={&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000028a000)=[{&(0x7f00006cd000-0x4d)=""/77, 0x4d}, {&(0x7f0000001000-0xc)=""/12, 0xc}], 0x2, &(0x7f0000000000)=""/79, 0x4f, 0x4c}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x2, 0x5, 0x8, &(0x7f0000b39000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c1a000-0x8)={r0, r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:38 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f0000d72000)={0x0, 0x78, 0x80000000, 0x1, 0x4, 0x2, 0x0, 0x5a26ee3, 0x82, 0x8, 0x3ff, 0x9, 0x200, 0x7, 0x9, 0x56, 0xff, 0x1f, 0x6, 0x8001, 0x0, 0x8, 0x8000, 0x204000, 0x4, 0x1, 0x8, 0x81, 0x8, 0xff, 0x8001, 0x2, 0x4, 0xfffffffffffffd45, 0x8, 0x8, 0x101, 0x4, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000bfd000)=0x0, 0x4}, 0x1, 0x2, 0xfffffffffffff000, 0x1, 0x3, 0x7ff, 0xfffffffffffffffe, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000b6e000-0x78)={0x2, 0x78, 0x3, 0xe000000000000000, 0xffffffffffffff25, 0xbe, 0x0, 0x3, 0x279af4478a728385, 0x5, 0x8000, 0x6, 0x7fff, 0x7fffffff, 0x7, 0x400, 0x58f0, 0x510f, 0x300000000000, 0x6451, 0x3, 0xf0, 0x4, 0x1, 0x0, 0x9, 0x80000000, 0x80, 0xfffffffffffffd94, 0xff, 0x9, 0x9f, 0x2, 0x6, 0x4, 0x5, 0x7fffffff, 0x5, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000ac5000)=0x0, 0x4}, 0x9040, 0xe75, 0x5, 0x1, 0x6, 0xfffffffffffff1b0, 0x4, 0x0}, r0, 0x1, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) mount(&(0x7f00006c4000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aab000-0x8)={0x0, 0x0}) mount(&(0x7f0000a5e000-0xe)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000bc2000-0x1)="") r2 = perf_event_open(&(0x7f0000baa000)={0x4, 0x78, 0x1, 0x3fe, 0xffffffff, 0x800, 0x0, 0x8, 0x20000, 0xa, 0x6, 0x9, 0x5, 0x8001, 0x0, 0x8, 0xfffffffffffffeff, 0x3ff, 0x3, 0x401, 0x5ac0c7ab, 0x8, 0x7ff, 0x7ff, 0x4, 0x9, 0x9, 0x6a, 0x72, 0x6, 0x83d0, 0x2, 0xc6, 0x9, 0x4, 0x1, 0x7fffffff, 0x2, 0x0, 0x2, 0x5, @perf_config_ext={0x80000001, 0x8}, 0x0, 0xf8, 0x0, 0x5, 0xfff, 0x0, 0x1f, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f000029b000)={0xf, 0xf, &(0x7f00003fa000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x8001, 0x5, 0x8, 0xd, 0x32, 0x11}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x0, 0x0, 0x8, 0xfffffff0, 0xfffffffffffffffc}, @generic={0x3ff, 0x9, 0x246, 0x80000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x6, 0x0, 0xf, 0x2, 0x30, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ec3000-0x4)='GPL\x00', 0x7, 0x17, &(0x7f0000c8f000)=""/23, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socketpair(0x9, 0x8080e, 0x0, &(0x7f0000cd2000)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f000058a000)={&(0x7f0000ff2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000587000-0xa0)=[{&(0x7f000043c000-0x28)=""/40, 0x28}, {&(0x7f0000618000)=""/4096, 0x1000}, {&(0x7f0000967000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eef000-0x1000)=""/4096, 0x1000}, {&(0x7f0000185000)=""/24, 0x18}, {&(0x7f000014b000)=""/15, 0xf}, {&(0x7f000078e000)=""/197, 0xc5}, {&(0x7f00001ce000-0x14)=""/20, 0x14}, {&(0x7f0000ee0000)=""/203, 0xcb}, {&(0x7f0000574000-0x42)=""/66, 0x42}], 0xa, 0x0, 0x0, 0x2}, 0x20) 2018/01/27 07:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000653000-0x45)="c78faf5c0d39743ada6568fd4f73692b357d6c4c6f709bd63010cbe49f1162e140eb89f397e88a152b35db2a90bc4f5909ca019e4fc3bdc94b8c425cb02a17b67463e27fc0") 2018/01/27 07:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000738000-0x2c)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000747000)="ab660c98a0057d88e82fabd050c27a992cb46d54de291d2f9ed76aa7178be36946d274f931ee09", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b6a000)="f8"}, 0x10) 2018/01/27 07:39:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00007aa000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x1, 0x4) r1 = perf_event_open(&(0x7f00007ad000-0x78)={0x1, 0x78, 0x1000, 0x1000, 0x1, 0x5, 0x0, 0x19d5, 0x1, 0x9, 0x4, 0x8000, 0xffffffff80000001, 0x100, 0x7, 0xfffffffffffffff8, 0x18, 0x2, 0x81, 0x7, 0x9c3, 0xad, 0xffffffffffff845f, 0x5, 0x1, 0x3, 0x5, 0x513b8e35, 0x7a4, 0x3, 0x4, 0xb39, 0x200, 0x8, 0x7, 0x8, 0x81, 0x81, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f00007ab000-0x1)=0x0, 0x6}, 0x8002, 0x7, 0x100000000, 0x6, 0x7f, 0x100, 0x2, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000)={0x0, 0x0}) socketpair(0x3, 0x3, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000)={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) recvmsg$kcm(r3, &(0x7f00007ac000-0x38)={&(0x7f00007ac000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00007ac000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000+0x8f0)=""/4096, 0x1000}, {&(0x7f0000003000-0xa8)=""/168, 0xa8}, {&(0x7f00007ac000)=""/57, 0x39}], 0x4, 0x0, 0x0, 0x7ff}, 0x21) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007ab000-0xc)={&(0x7f00007ad000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002000-0x8)=0x0) socket$kcm(0x29, 0x9, 0x0) r4 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 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, 0x55, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) 2018/01/27 07:39:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000001000-0x6)='logfs\x00', 0x100040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x100000000000000a, 0x400000001, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000012e000)={0xffffffff, 0x100000000, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000911000)={0x4, 0x8, 0x6, 0x281, 0x1d, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d99000-0x18)={r1, &(0x7f00002e9000+0xc2e)="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", &(0x7f0000e57000)=""/95}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ea2000-0xc)={&(0x7f0000fdc000)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a28000)={r0, &(0x7f0000e95000)="", &(0x7f000060d000-0xd7)=""/215}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096b000-0x18)={r0, &(0x7f00008d9000)="ddf6cd75f0e1377623ad9162186af8b96b886c75aaf467439d016917648bc9c909fbd07d7b05d11986c3807cde4833551563634f8be175d1797da7e6394a9f5b1971142e8d4c9614bf2ca0ccc5331091e0d5cb414d0e2bd50fcc56565e83624e348e338e01c764fbae28b8d0e9cd0be8f9b55a65ef6ed9a12648823ded612cca5aa869ea72a0f7e39e94cc13452126ff91033af1a1a5edff85cc86c3606bb447428f3d635f718018effb9e7875923ccfc22ed333835db5348a548d543679fe237b229f1c181eeee8f6e638afc89e58d1ee21ac31134ff6408a29db7bee67b20e98", &(0x7f0000f89000-0xad)=""/173}, 0x18) 2018/01/27 07:39:38 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x807, 0x8, &(0x7f0000007000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xf, 0x0, 0x0, 0x0, 0x20002, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000269000-0x20)={r0, &(0x7f0000f3d000)="02691fe6c76dd77e235cbd17f80d4ae9fef76a671b37fecb1cd35a6c64e46497cfb7b6f6f99c6b2548dce4", &(0x7f0000ae2000-0x1000)="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", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000e2a000)={0xf, 0x0, 0x7, 0x800, 0xe, r0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006f1000)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000735000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000005c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007b3000)={r0}) recvmsg(r1, &(0x7f0000635000-0x38)={&(0x7f000092b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00002f7000)=[{&(0x7f0000b91000)=""/185, 0xb9}, {&(0x7f0000586000)=""/7, 0x7}], 0x2, 0x0, 0x0, 0x3}, 0x40000000) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r2, &(0x7f000021a000-0xba)="", &(0x7f0000754000-0x21)=""/33}, 0x18) 2018/01/27 07:39:38 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xf, 0x0, 0x7fffffff, &(0x7f0000003000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3f) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/27 07:39:38 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000004000-0x4)=0xa7, 0x4) 2018/01/27 07:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000102000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d02000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a7e000)={0xd, 0x81, 0x8, 0xffffffffffffffc1, 0x10, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r1) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f00006e0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a48000-0x30)=[{&(0x7f00007f6000-0xe6)=""/230, 0xe6}, {&(0x7f0000a41000)=""/91, 0xffffff87}, {&(0x7f0000c44000)=""/8, 0x2}], 0x3, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:38 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0xd, 0x0, 0x2, &(0x7f000058e000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x19, &(0x7f00007c0000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a33000-0x38)={&(0x7f0000f72000)=@ipx={0x4, 0x1, 0x1000, "745f5e3ce2fa", 0xb5, 0x0}, 0x10, &(0x7f0000bea000-0x90)=[{&(0x7f0000f72000)="2a0e99eb03ce377122f181228961a8e442b9545aae", 0x15}, {&(0x7f0000f73000-0xdf)="7064a1803e5db0654b1406ac888eda9685859671a5f1d7f24a4b298191bb1566dfb216ea07eed31c8d403f6eedd1254c9f9bfe0e3843ab2603744765e8929f4d4ed5fdfad7f7d78a9dd9ca9b75b54b350101c2653b5156d6853c9fc21c4c76b1c39769638dfe9de7da9be6180bb4465a15257ce4db129d7e6d51bf0df591ca14d1e201151a89b966418daca99f47b45caba1f66eab4ce47a692b28b65c8a944685d1b3328d35aa2cbae822205781727e52150bcd821ed00e348440b76db033d69a059d0df315db7d48f366ea7a773af2dc71475228da65e7132ede5fcf7559", 0xdf}, {&(0x7f0000f72000)="53ba9d504940957682ce7f1f", 0xc}, {&(0x7f00006bc000)="c5c0344b899daf294abc22790fc6e5d65a43aac700c1ed", 0x17}, {&(0x7f0000f72000)="a498a92f4eb7c52542299dfb8a732fefcafc474c80eb320da386dc0b289e283d6cd2890cebf9e2728a9e42bcd386b564c0bf698d1c6f949cf61106638456dd850f228f126760c70453a8ec26131fe295eaf4e5f4d82400db4168117a6f454ac86b740c17ad15f68495fd52", 0x6b}, {&(0x7f0000f73000-0x8c)="f5d91a2c11572364e39934c281b6d949c8a100891022e091954ddb2b8f46733ac7c1b8f79c0d8cc5eda52d6f3b69e92ed14599a5275d47516f01de151a8209822d52b29543d92fb1029b59bb6c6402d886c47bfde5f193bce6566322c4200197ccfaa86f54c416883071caf08fe8c487d04eebbb01a6e14d3961761af4e916adcb40df533c4c5f7e85d82d39", 0x8c}, {&(0x7f0000bb9000)="1c9968efdd7345889b2c3c099ebe26595f2f324f18c87d426ab36d818ac587c0244ed7abbef54b914986817d510477cd295ab18e800123f00b75a210f344a8a6e5e249cb3500b14ef050bf53bc51364ee9b0a3ce6f18c512195a5474b4edb5681b81658ae5b0164b276beaa23585ac2a7a815f1406803183c5d46b3f6b1c212b90d729655503496858e199ab1356", 0x8e}, {&(0x7f0000158000-0xfb)="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", 0xfb}, {&(0x7f0000f73000-0x45)="d4e99f40795f451e01f1db36ba2db163c1cfffbed75b3e8abf27289330ae77f657ee3fa4b33bbf5fd1d2a9066675c6aa471c7fc3295d82eef65bbe3db27fe0ef93bb5b4852", 0x45}], 0x9, &(0x7f0000f72000)=[{0x48, 0x10d, 0x100000000, "469d1efb668d24a76695371fcbd5eb36484e50a647297b9088c10fe5379e1a7af789e6b2768f86050b1f090cc6854aa914e8d64191"}, {0xc8, 0x10f, 0xffffffffffffffc0, "ae215c60d8fc017eb447a622c5010cb395a60becd3e61af99c64bcfccdbed6cc3a25dbc747cd28f8a4da51d5bb9616546763de4ce8bf487f5b1c0a19e1f8ba0377a7bca938e0a470a402ce3b0e8bdbc1aa07405381c816b82beb73af930e4c31d9ff32c51884826ec766c434c699468638909039b3026f383fc4e65dfc207b87e118182cd0f278748f441496385da76d39660f9dddf5e47dfd2487c58acd2b799f4598949ded0a17874f14dbe436f2dd23"}, {0xb8, 0x101, 0x3f, "53dead622fb05f503ed7e7dd8266a119997c8809b1bf7c0f575dccd139b7ffa3794f76bfb5ccf7dd586de3df8fdcb649e7e6feb32a746473778479c0be519cd1a90f43e9bf1349ff60d10d165b139cc3559ded03a40abbdeaef2790b8b5649c46cfc521abbb72ba35e4842aef97eb068d128db447f453ec16f832e3bbe3894f731c05006e2e364f5046998f98226c38b740b766a95e7f0cfe62ec49e2b0bc6296675e82056"}, {0xf8, 0x102, 0x2800000000000000, "26e1c399df67bbd1b2e59a402635317dd7d5790e38476fb2c30b042b132657c64f8255b8901dcf6f0bb8d755f5f4a7e27daf7565270b6b86af1f53a696fa29161097b51e35c24d29d3630e8bf972497920b91f911d9c136f0ac4e250e799c4080815adac21070b9ddafeff1070b2141910f06bc7ad64fa3c6e292f76d79f2dc64ec16bf683de2979cb4ec9a11c415b96387aa159fc7c8b419202cb707868437284a210853199b2db549517ab3556792ae7fc04823ac3d590cae53ac85b329d7340fd851329a1efcabdd840cb95abf440efd734fb4e8b0bc30b1898161200ca358f2181f0"}, {0x1010, 0x111, 0x7, "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{0x40, 0x88, 0x101, "0104e9ef0f9796cbf3c95516a73f93ae274140f2bf359269dc023d79572e008597dce611fbeb4fee698b9817af06ea39"}, {0xb0, 0x10f, 0x81, "53d849cc9f176cb691a46e966b9eda3f2b127c55f9c80930f83d41185abbc155642b8eaa6a3a02693f5a69ab5f5e46fb1926629a4f378f7e044cb005d7f97ca18107f8e556f082b6741d7f4d1118f7d72244260cfb2a890a475f3956e8c80f9410520be3217fa24b3e0ce21f4c7575241d5845ad1ccca1b0f5e28d9dedb4e109f535b9d47ef8699a0c9ea4feb9aed475907115606889adc7bdd986"}], 0x13c0, 0x8000}, 0xc041) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x84, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r0, &(0x7f000012f000)="", &(0x7f0000ff8000-0x68)=""/0}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff5000)={r0, &(0x7f0000652000-0xe7)="9ca3e267ffa15140aee1dd233c22cc94ec4f51e6410a1837a93c7f63dcc972e1d60d96f29beb62697ef1f1f392b7361f3a15f627a30075c52d12a14926664621872dea67ff77754a9a8e35bc53a27640a3e6a3caa46ba8517efad34b3c0eba59490120eed460d41de242cf446fb44864815697ebb38b5025e13b1f484e22dbe73800d9649962b53f9bdbeb6659e2ef639c7574aa1eefa5d75a81c2634ed0c06106d3358b2676453f959ca7384929f5aaf36ba3cc3f337034d3dfe5646a8f5375461e7d71f69fb6cb2e8639b7601de5f30b0e0af47c71fd1fd8e9ebb2a40dc145ca3e055a8c64b5", &(0x7f000007b000)="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", 0x1}, 0x20) 2018/01/27 07:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 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) r1 = getpid() perf_event_open(&(0x7f0000b85000)={0x0, 0x78, 0x8, 0x6, 0x8, 0x2, 0x0, 0x400000, 0x42204, 0x4, 0x3cf, 0x80, 0x40, 0x7ff, 0x4, 0x9, 0xfffffffffffff940, 0x800, 0x9, 0x6, 0x2, 0x80000000, 0xc3, 0x7ff, 0x1, 0x6, 0x6, 0x3b, 0x506, 0x8, 0x4, 0x9, 0x7, 0x9ad, 0x7, 0xfffffffffffffffe, 0x130f, 0x8, 0x0, 0x4, 0x1, @perf_config_ext={0x29, 0x225}, 0x4, 0x2, 0x0, 0x7, 0xfff, 0x81, 0x43, 0x0}, r1, 0x3, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2018/01/27 07:39:38 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000fef000)="", 0x0}, 0x1f) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ff4000-0x38)={&(0x7f0000ff3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ff4000-0x50)=[{&(0x7f0000776000)=""/4096, 0x1000}, {&(0x7f0000ff3000)=""/22, 0x16}, {&(0x7f0000ff3000)=""/97, 0x61}, {&(0x7f0000c9f000)=""/190, 0xbe}, {&(0x7f0000ff3000)=""/133, 0x85}], 0x5, &(0x7f00009d6000)=""/190, 0xbe, 0x5}, 0x40002000) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff4000-0x48)={0x7, 0x2, &(0x7f0000ff4000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000ff4000-0x4)='GPL\x00', 0xeaa8, 0x3c, &(0x7f0000ff3000)=""/60, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000d5c000-0x8)=0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) socketpair(0xa, 0x80003, 0x100, &(0x7f0000386000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) 2018/01/27 07:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000432000-0x2c)={0x7, 0x4, 0x0, 0x1, 0x10, 0x0, 0x1436, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c60000)={0x0, 0x7ff, 0xfc26, 0xfffffffffffffffa, 0x2, r0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$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) socketpair(0x0, 0x2, 0x80, &(0x7f00001cb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd4000-0x10)={0x1, 0x28, &(0x7f0000696000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa3000)={r3, 0xc2, 0x18}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003e7000-0x5)={0x0, r1, 0x3, 0x0, 0x0}, 0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000a97000-0x2c)={0xc46b04760457d887, 0x7, 0x0, 0x0, 0x10, r4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00001de000)={0xf, 0x8, 0x2, 0x6, 0x4, r5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000032d000-0xc)={0x0, 0x6, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000077c000)={0x8, 0x9cc, 0x81, 0x5, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) gettid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000404000)={r1, &(0x7f0000afd000-0xb5)="3028869564722e9bdbb1d3baf943fec438279399c81d7d5ba6881835a372d08d7df8bd2565406cc8f66a82067d6c74da6b332e2fa68df1032bba52c360b66c7441d257070144112bd2507d8b7624ca862bf1eac2e5b313f869fdf3b426432c638d7a3d5af922cbc1e628c5ef2c31ca249dfac2aab89b7c4bb8ab03ad6e82dfb0c35e6af780d7b9661d7c98ddf08f916f28f55405b25d4d1cd4a1b15c131f579a43e793ad0af73b38107ec118158ae7a9204981946e", &(0x7f0000910000-0x20)="3c5a4e6bc8e05d4980e210e2c2b0509073c569c3951c267fc9b50b900c1674ac", 0x1}, 0x20) r2 = socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000850000-0xc)={&(0x7f0000f71000)='./file0\x00', r1}, 0xc) socket$kcm(0x29, 0x7, 0x0) socketpair$inet(0x2, 0x3, 0x97b1, &(0x7f0000ceb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000218000-0x4)={r3}) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r1, &(0x7f00007ae000)=""}, 0x10) 2018/01/27 07:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f00001f0000)={&(0x7f000005c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000fb000)=[{&(0x7f0000c86000)=""/155, 0x9b}, {&(0x7f0000ace000)=""/245, 0xf5}, {&(0x7f0000e1d000)=""/174, 0xae}, {&(0x7f000006a000)=""/241, 0xf1}, {&(0x7f0000a33000-0xac)=""/172, 0xac}, {&(0x7f00008b5000-0xa)=""/10, 0xa}], 0x6, 0x0, 0x0, 0x6}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f000049b000-0x48)={0x3, 0x12, &(0x7f00005e4000)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x7}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xee, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000dca000-0x4)='GPL\x00', 0x100000001, 0x40, &(0x7f0000e54000)=""/64, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/27 07:39:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x807, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x9, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffc, &(0x7f00001b3000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 07:39:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f000028c000)='./file0/file0\x00', &(0x7f0000558000)='./file0/file0\x00', &(0x7f00009f7000)='sockfs\x00', 0x1008, &(0x7f0000917000-0xb3)="") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005c5000)={&(0x7f00004fc000)='./file1\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000033c000)={&(0x7f00007d9000-0x8)='./file0\x00', r0}, 0xc) 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)="") 2018/01/27 07:39:39 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000012000-0xc)={0x0, 0x40, 0x18}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000015000+0x5de)={0x2, 0x6000000000, 0x1, 0x2, 0x4, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={r0, &(0x7f0000012000)="fdc2523de928a4888827f1e14078569d3714c8cf5c0a1659d944a5dfc7342e1c519149d58c881aac48f5ec4cdec3b5ff300bea0ec24f0a2ca88077f908474c023ff415e6defc43e38340020af9c8b9ce816c9e7857e2bb7ba5ce87ce0164170501a944d91f41de86ab0743ec173d36b1f2418c50a8a3", &(0x7f0000016000)=""/198}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xf, 0x51a829de, 0x7fff, 0x8, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r1, &(0x7f0000008000-0xe8)="eb", &(0x7f000000a000)="", 0x0}, 0x20) 2018/01/27 07:39:39 executing program 6: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000caa000)={r0, &(0x7f0000efe000)="fc", &(0x7f000017e000)=""/20}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000815000)={r0, 0x28, &(0x7f00005d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f00000-0xc)={r1, 0x4, 0x8}, 0x1) 2018/01/27 07:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b51000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000709000-0x78)={0x3, 0x78, 0x8, 0x1, 0x8, 0x101, 0x0, 0x20, 0x10, 0x1, 0x3, 0x80, 0x0, 0x400, 0x700000000000000, 0x5, 0x80000001, 0x9, 0xaa, 0x4, 0x3, 0x7, 0x9, 0x9, 0xffff, 0x1, 0x3, 0x1, 0xde, 0x40, 0x100000000, 0x3de, 0x7, 0x7, 0x100000000, 0x3ff, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000009d000)=0x0, 0x8}, 0x25000, 0x3f, 0x3f, 0x6, 0x7, 0x6, 0x838e, 0x0}, 0x0, 0x80, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mount(&(0x7f0000131000-0x8)='./file0\x00', &(0x7f0000505000)='./file0\x00', &(0x7f0000a8f000)='pstore\x00', 0x810001, &(0x7f0000eed000-0x94)="dbcb2d2378ca5d707eeb795d03c0eed7a73e470b53d7b0977e0246925bf05ed222c169cfe04d9defd3b240633c9487ee71cd6c249c14629f2c9e65e781f075829e01385f181cb2917b47647ee79b0989e2aa7cb50a885e322d0af980b09bb31bdbcfb65c22a0637ba006f17794d62622fa3ad4aee02276e96550bb8abababcf469cb421d9d8fb4ced1821464c90a4a7b7c7ebd4f") 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}, 0x8000000200000000, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000372000-0x10)={&(0x7f000042c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006f0000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0xd054259b90e4ca33, 0x3ff, &(0x7f0000939000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000c8000-0x20)={r0, &(0x7f0000d35000)="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", &(0x7f000025c000-0x2f)="77e68effcb7314cb052131ec7e674dae5a1af2128d26522f72a1702b81d5df4451df65ff4c3fa8644407979f5b2f88", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/01/27 07:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = 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) socketpair$inet(0x2, 0x80f, 0x80000000, &(0x7f0000741000)={0x0, 0x0}) mmap(&(0x7f000030d000/0x1000)=nil, 0x1000, 0x9, 0x10010, r2, 0x0) close(r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f1c000)=0x0) 2018/01/27 07:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bcb000)={r0, 0x1, 0x1, 0x400, &(0x7f0000056000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/27 07:39:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 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$BPF_PROG_QUERY(0x10, &(0x7f0000ef9000-0x20)={r0, 0x3, 0x1, 0x4d2, &(0x7f0000ee1000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000d04000+0xec3)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d37000)={r2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000891000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000750000)={&(0x7f00004e2000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000029b000-0x30)=[{&(0x7f0000065000)=""/199, 0xc7}, {&(0x7f0000db5000)=""/225, 0xe1}, {&(0x7f0000641000)=""/143, 0x8f}], 0x3, &(0x7f00003ef000)=""/90, 0x5a, 0x5}, 0x40000000) 2018/01/27 07:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fd9000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00004f4000)={&(0x7f0000ebd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d76000)=[{&(0x7f0000084000)=""/9, 0x9}, {&(0x7f0000d5e000)=""/116, 0x74}, {&(0x7f0000b72000-0x2d)=""/45, 0x2d}, {&(0x7f00005e2000-0xeb)=""/235, 0xeb}, {&(0x7f0000303000-0x3f)=""/63, 0x3f}, {&(0x7f0000920000-0x13)=""/19, 0x13}, {&(0x7f0000cfb000-0xce)=""/206, 0xce}, {&(0x7f0000c1a000)=""/166, 0xa6}], 0x8, &(0x7f0000681000)=""/148, 0x94, 0x5}, 0x40000100) bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f0000106000-0x38)={&(0x7f00003b2000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000677000)=[{&(0x7f00005aa000-0x45)=""/69, 0x45}, {&(0x7f0000887000-0xa8)=""/168, 0xa8}, {&(0x7f0000b10000-0x85)=""/133, 0x85}, {&(0x7f0000937000-0x1a)=""/26, 0x1a}], 0x4, &(0x7f0000a71000)=""/145, 0x91, 0x1}, 0x40) 2018/01/27 07:39:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x8, 0x10}, 0xc) 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}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="31caf6851a483d06bb2212845b", 0xd}, {&(0x7f0000000000)="e56acbc6c91cab3823bfac63a2484fc3edfc639ad3cffdfe40d8ab44cf7690a39b8a729da67b310c92c6bd3f118bf6f7200a207d87b66476625ea4766f099a8dcf5a9478055f8204852143303df0cb8e471c0e4555506ff63467c13b27e4eed4557e5016033f6c20ec784a0a09e48c1990251e12275ed728afd5a55ccb81874f08612eb87ebf2de2686ad9e13c9a12b64f1050a5", 0x94}, {&(0x7f0000000000)="6330b2193503381b10cbad8b268d9f253017edd5f1e30301d3f00feef956244078f30becbdd19268b27a6f306595baffa3c27b0e8475a499d9b4bc46a8e12988c4c4cfc5bef03f9d58a9954a1a926e7c59fe6438507ee547acfc662911783a810b748a08c9f9d90e580a2fd081ce988a4f261dc4228e7c4a100ff538028871490ba3144dd0cfbade41a45fa8701dc1a5d4e03be130d63953863ec954a47aa8a442932c50dd07cb8f8bd6ecc3dc1eb97f36035374c870367ef65da838548925865e", 0xc1}, {&(0x7f0000001000-0x1d)="9800711be8b88341150a3b5de6043884bc474960b44fe33bfcbc1649b4", 0x1d}], 0x4, &(0x7f0000000000)=[{0x68, 0x3a, 0xff, "9917363fb873d46fed8c66f5a2449d253ebc1751c680da8a2db96f74ed6217665c607e44303217171d2c479a8b588c10f510e4ec0cfd25c7cf014d345a5768d896aa374dc4147108b94cb6ed5278e6b43a43"}, {0x108, 0x11f, 0x60000000000000, "b9fa98e5b34d0098732eca99174d07ed0fb19003e5366c0185a972bdbe2a3840f39497740a3672e18e54e69ebab7506fb6d5e297e453fdc95e3fff48f51a8c01147e2ebf17bdfa87b0ee18360e959ee29ba8ba2192435206a4a937b65d0ed2c114a61f2aca9741cb04923ede7e5d55a149bd26c5e48dace532c285ad58a30b94640ceeb8b58181eeb5802c5d95dc1f46bae7073080efcec379555b40a513f87e6112d007f6ab44a3e50f975441c1fbad2d8f3c9e3a78599030bda4e66ed2e4414d016ca135770ff1eff59658db366ce4ad7782849c53038f6737517f17711d3613220b4be325d59d745e19b5e1a77039c462b50cf2f7da"}, {0x100, 0x113, 0xa9bb, "9ab3728058b1a15fa686aadac36686bf73527230b06003bb7c1b4edadd1fa08a5a0a77e5f491952f8f5192eaba62c5fc09c43616a40a636a135f512924721b8a780edbc18d2d05bd3835b7e4abaac8495285395486142768b4f3dc4bdf01d2cc9acdc45e7a2fb100af371d2acb4477a0f9622191f12157616dfaa866b03ff5294d55d6b789470f567c13824d39c3b45fd5762656cff0615d33ce2fa585843cabab29941157a5a5384771a284554ed5ac26af2b7aa6388360c4773ff20ad5c8912760feb87395c6840406d3555c35baf0e24b814a4fd6facfdc987eb64561c665bf990f1ad91ce66e578bb2b17f65b4"}], 0x270, 0x4000000}, 0x40000) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x10, 0x54, 0xfffffffffffffffc, 0x14, r0, 0x0, [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) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a7a000)={&(0x7f00002e1000)='./file0\x00', 0x0, 0x18}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x5, 0x10000000000000, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r3, &(0x7f0000702000)="", &(0x7f000009a000)=""/232}, 0x12b) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000108000-0x38)={&(0x7f00007bf000)=@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], @empty=0x0}, 0x0}}}, 0x32, &(0x7f0000054000-0x40)=[{&(0x7f0000c60000)=""/3, 0x3}, {&(0x7f0000f77000)=""/0, 0x0}, {&(0x7f000074a000-0xc3)=""/195, 0xc3}, {&(0x7f0000aff000-0xe1)=""/225, 0xe1}], 0x4, &(0x7f000052e000)=""/0, 0x0, 0x0}, 0x40) r5 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000075000-0x4)={r5}) 2018/01/27 07:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000036f000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000044f000)={r0, 0x0, 0x0, 0x0, &(0x7f0000b75000)=[], 0x0}, 0x20) 2018/01/27 07:39:39 executing program 7: r0 = perf_event_open(&(0x7f0000505000-0x78)={0x0, 0x78, 0x1000, 0x100, 0x480000000000, 0x6, 0x0, 0x99, 0x1, 0x7, 0xc7, 0x5, 0x7f, 0x0, 0x80000001, 0x7377, 0x6, 0x65, 0x89f5, 0x8, 0xc, 0xfff, 0xffff, 0x7, 0x6, 0x3, 0xff, 0x10000, 0x10000, 0x5, 0x2, 0xfffffffffffffffb, 0x81, 0x2, 0x200, 0x9, 0x67, 0x100, 0x0, 0x7, 0x1, @perf_config_ext={0x7f, 0x300000000000}, 0x200, 0x401, 0x0, 0x7, 0xffff, 0xb4de, 0xffffffff, 0x0}, 0xffffffffffffffff, 0x61b, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00002e4000)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/27 07:39:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004f6000)=0xd06) mmap(&(0x7f0000762000/0x400000)=nil, 0x400000, 0x9, 0x810, r2, 0x0) r3 = getpid() perf_event_open(&(0x7f0000681000)={0x3, 0x78, 0x81, 0x80000001, 0xfffffffffffffff8, 0x2, 0x0, 0x10001, 0x412, 0x1, 0x8, 0x8, 0xffffffff, 0x3, 0x0, 0x1, 0x7f, 0x0, 0x1, 0x516000, 0x6, 0x1200000000, 0x0, 0x8, 0x5, 0x7fffffff, 0x6, 0x7, 0x1, 0x4, 0x7, 0x9c2, 0xfffffffffffffffa, 0x7, 0x40, 0x7, 0x30ef, 0x10001, 0x0, 0x3, 0x1, @perf_bp={&(0x7f00009c6000)=0x0, 0x8}, 0x2, 0x100000000, 0x0, 0x3, 0x4, 0xffffffff, 0xfff, 0x0}, r3, 0x0, r2, 0x1) 2018/01/27 07:39:39 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000860000)={&(0x7f0000b2c000)=@l2={0x1f, 0xfff, {0xfff, 0x7, 0x3, 0x6, 0x6, 0x0}, 0x5, 0x401}, 0xe, &(0x7f0000001000-0x10)=[{&(0x7f00001fd000-0xd3)="09c72beda7b5b37ac1d0267db7aafd1f5764ad7c7daba94041350c71ed442304e9ab43b918bf6d8e12cdcd701f0fb69d65c09e1ac43a90f419d5e38b37679abe71f80bb1aef72ce381854724d4a6b5d3fc5d51fca223c6820474f2c7dfe529ccf1635b4d0e3b04f3ef24424de8ccfb2c245486d43be162fa38fae0cbeca5fede149a7c070af5159ac46e8c2514fa4ec34530f5d40a2bb4a3802c7f5126853ae8a96fecc60dd18b1e82d7da58341cb1b6a25cb8520e3750d7befd22d790e102fb1530fb79d56805d7f505749175a45393014d1f", 0xd3}], 0x1, 0x0, 0x0, 0x20040001}, 0x20000880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027d000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a6a000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000b65000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:39:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, 0x1e, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000001000)=""/45, 0x2d}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/46, 0x2e}], 0x5, &(0x7f0000000000)=""/4096, 0x1000, 0xc0000}, 0x40000002) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000+0x625)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000000)="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"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x4, &(0x7f000067b000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000252000-0x10)={r1, 0x28, &(0x7f0000e0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000085f000)={r2, 0x3, 0x18}, 0xc) r3 = getpid() perf_event_open(&(0x7f0000710000-0x78)={0x5, 0x78, 0x9, 0x7f, 0x3e78, 0x5, 0x0, 0x3, 0x800, 0x8, 0x4, 0xcff, 0x401, 0x100000000, 0x800, 0x80, 0x7, 0xfffffffffffffffd, 0x3ff, 0x3, 0x9bfd47b, 0x8964, 0x3d9, 0x5, 0x3, 0x58f2, 0x7fff, 0x200, 0x80000001, 0x6, 0x967, 0xbda6, 0x5, 0x1, 0x8000, 0x8, 0x7, 0x80, 0x0, 0x8001, 0x0, @perf_config_ext={0x1, 0x0}, 0x0, 0xfff, 0x93, 0x1, 0x0, 0xfffffffffffffffb, 0x1, 0x0}, r3, 0x6, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x991) recvmsg(0xffffffffffffffff, &(0x7f00009e8000-0x38)={&(0x7f0000b29000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0d000)=[], 0x10000083, 0x0, 0x0, 0x0}, 0x80042) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x7fffe, 0x20, &(0x7f00004c8000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc7000+0xaa)={0x0, 0x0}) sendmsg(r4, &(0x7f0000df5000)={&(0x7f00008a0000)=@nfc={0x27, 0x1000, 0x800, 0x4}, 0x10, &(0x7f0000e7d000-0x70)=[{&(0x7f0000aae000-0xda)="9a70776f9e2a6d34deba96c35f49f0f7bd280202502ba636193fa35648b034490ee9da3ffb52ee2606b8e3ef6697f9d76be241cf04a48d6ee26e3e3094ea9e390c40af5b799a37247b759045a50fb80c633878cd97036d6bd47c0edeb7c9f30bef6813fae587001993415d1f953675aaf569d8c9bc5a70609a597fe9ad6c69da5b6b931e38bbb99786ff4ad872b247502ee32538d228a15bd4693e638948e8b8420f8937ee30af4ec0f2410a2d2e8031348d6baebcda90c68aa1f666ed1f9744356ac0fe37795d3c4ac39a82f0283f9185878b2e38418d6f5100", 0xda}, {&(0x7f0000b74000)="bcd2cee30ccbd39b65eff3ad55b002e87404c607beb9d5a276b9ef3ee2513df2b786c0bc93a011993752dd4df00448f677c436d01bc026c71cee4cd60a8eb4860c970e59231e9aecffa75380e9612d7605d48c6830987db1f6d3999f39de0f66c7ea018afa55a7519e106d1d4ca1310df2b40e63e20b7da5e93cf2482104f0baa9d4152f0b25f88ff1760d821516d2352db1f153d8298ff1b7a0b1af501b0680691711fb2e29bd737aefe46be8f15a6933bd3a85de054b055699a4544b06ddac", 0xc0}, {&(0x7f000099b000-0x1000)="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0x1000}, {&(0x7f0000e3e000)="63c0bc570aeff726b30940de9a5eb306dd8bcec48c8e187ec62001cc413afee88f58af7a59478054fd281c817582e8cc0963abc378edc4eb2046609a46cc96180f25a4336cedcc8a0e1fa52f942f89a7b39763073830f8a79eec9ec637c9346ac90c80451b631973d062e17bd89b27b6585d2be82381426e2ee36ee20cb0c1225477ae42b312b7cfa2bc34df9173ebc6ec3406c68e04447a2c60bce3ee3ef97da0dcc3a18e79cd27493ebb579c585a716c2c18fd7bb04eb284bc2a29a8c7b782b7852f7d12cbda84", 0xc8}, {&(0x7f0000bec000-0x93)="ed77b02b6f16489f8c84d52ba6c5ff605f50382d4054128f048a23dbe5203aaad0cd0dc9b751d2e8eebbe8e7ccd1e8a07cbf2aaa56278aa7dc85075466f8d85092ca10944ea63a7aaf52ed5352d2c8bdb3185c2278dc72c4db477170ec90daac5672f1f8619835fb3fa3b49b33ea56d641df6d8982442c23bf89881d11678364b1a42a08d89f72e1febc39562433155f55af66", 0x93}, {&(0x7f0000d2d000)="73cdadd3b9a9486793b78ae54cf2cad66607ef2be7609d99a92f044eb675e3efcdc8eb1992acabdc424ca95fb595c6a20aeb227b59afed76ade87648a9b6f724de973fb6", 0x44}, {&(0x7f00004da000)="182ce80a21a1b616cef4adc0aed0a5f220200e9d67a8081e07d356ba9ee14dd674f01f6550e7f8acdb289aa892dcc527bd934482e660b76a87e2acd47e88101a2d296f910afea405483249e1117227ac6efa471dc9eb8d0e1c3712fbca402cb3da109bcce42b9731c0b7c27fd7af2e07464d1833d9f5ff979a42b2d176ab67147c051143c3126c0ffc4e9cd0db9b6d4aa0884d72833630037449c462d1137c27d1a989f01836fcfddf2b5a103a4dbf7907ebc530a962d9246f439602ce73135c8df11d8186a89cc239edafa0fae3465023103a5fa53a4b2b642f0cac5ce38665", 0xe0}], 0x7, &(0x7f0000780000)=[{0x1010, 0x119, 0x84f8, "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"}, {0x100, 0x84, 0x80, "d9c4a306a282b2eb0ee8f334352a1820de0a50acf7d607e49d7ca648efd1bbc05a0a5503ce6db19f12a9183604772320d18d6d527d4643fc78e1f0b5703df05454ee07d55fe1e5864a752dcd673076fb9b94a854d94aad0088c1efa53dc24d24b220f10a4dd0491988cef37f80774f850a01396c7303537679a6aec1c69fe3ca88ae466213b874e7e12d7f987d464937d9f1c5e2ff04073d3e719c8817ccf296d6405314ae99a77ca46f051aab8d9be12bd3216cabccb40b8828c86ce63a2ee15d63f58c80ce5fbc150fdfacf2a7032332212a7ff9d4bed32a9f7606194d4ebac8c88a12f1f44980f8"}, {0x108, 0x0, 0xe70, "1b7a9c0245deb0d1a27f4b06b16b5ad7ada695bbf9b6c13759772db0a5213c32d8aae08ce0c6e6ca795fa8a707592be75ae8eb6120716626f25361953deb3f49c8f8e3e388cc0c82d22718bcf5688a4fd1f0716a9fb92019d7d0d55ccad79298cb566f075328b3769ee6bbaad291dddae9f23f208e45eaf5c0afb752344a3d19f3d5fafc38860e0ce525c6153db0ca72d0d650c35978da42ec6152e73f91833fec6de90c5ff1eaf754270acbaa063f2fbe79e2e314f21dde0738d0cfbe90ee89f125eaebec4a4343e4290292e8bd3b826524e422c30c856686738f1e662aab07837ce8131ee291941edd5e6c56c692da58500d"}], 0x1218, 0x4000}, 0x4000) 2018/01/27 07:39:39 executing program 2: socketpair$inet6(0xa, 0x0, 0xfffffffffffffffd, &(0x7f00002ab000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000e000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000017000)={r0, r0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000014000-0x10)=[{&(0x7f000001e000)=""/0, 0x0}], 0x1, &(0x7f000001f000-0xa7)=""/167, 0xa7, 0x40}, 0x40) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000)={0x5, 0xc, &(0x7f000000d000)=@raw=[@jmp={0x5, 0x1, 0x371aad60dfbaa5f4, 0x0, 0x0, 0x11a, 0xfffffffffffffff4}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8, 0x4, 0xa4, 0x0}, @jmp={0x5, 0x10000, 0xf, 0xa, 0xf, 0x40, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x3, 0x0, 0xa, 0x0, 0x10}], &(0x7f000001e000)='syzkaller\x00', 0x6, 0x28, &(0x7f000001f000-0x28)=""/40, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002a5000-0x8)='./file0\x00', &(0x7f0000bd6000-0x8)='./file0\x00', &(0x7f000015c000)='nfs4\x00', 0x190040, &(0x7f0000786000-0x1000)="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") mkdir(&(0x7f000005e000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='0') 2018/01/27 07:39:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r1, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004ce000)={0xb, 0x5, &(0x7f0000d71000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x20000000000}, [@map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ea000)='syzkaller\x00', 0xffffffffffffff90, 0x11, &(0x7f0000bda000)=""/17, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e30000-0x10)={r2, 0x50, &(0x7f0000ef0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000171000-0x4)=r3, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bc9000-0x10)={r0, &(0x7f0000e18000-0xe3)="f1e1bc040f7c180ada8fe76bc8b27454b7b4fe943ad6d46b90aaf2b6e0583d1290b3eb54da50f7ed3eb472dd9a8a93a1fd7b7511704fcc6fd2f1993fa75a5b46eb20f85f4f42a0300a2b07293b875a252165864b01de2b8b8052ae62bf543a46b9a3109ee39dcb875fc5ca40567f3bb15aa60abe15e365ba7ef65ee3a0e523427381aea5a8933621002229069e2c694b2f5d345ddd6fe1b903db1e520378f34349d56bb2d6c9bd04288a5c48bef54d86b3d0e3411a748a099ee0f5485e4a013eb3da9acee81c4426c2b5e78016dce3bb187fcb19fa4fb4ba09b7e207bc66e681f1e0db"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006da000-0x20)={r0, &(0x7f0000ef0000-0x3)="250530", &(0x7f0000eef000)="2f1c81bb8a65649e8a6c3a819e7b9aa9653d2711bd9dbe8d8079af9325f224f52fa239d15fe6cfd5f41002fc8602cd85b0b67b54c455bd2517efd8", 0x0}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eee000)={r2, 0x50, &(0x7f0000eee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:39:39 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x2, &(0x7f00002a1000)={0x0, 0x0}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00009d8000-0x38)={&(0x7f00009d8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00009d7000)=[{&(0x7f00009d8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000238000)=""/64, 0x40}, {&(0x7f00009d7000)=""/244, 0xf4}, {&(0x7f00009d7000)=""/75, 0x4b}], 0x4, 0x0, 0x0, 0xff04}, 0x2) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x6, 0xa764, &(0x7f00009d7000+0xb80)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000085f000-0x8)={r1, r2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000368000)={0x0, 0x0}) 2018/01/27 07:39:39 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000005000-0x1)="a4"}, 0x10) 2018/01/27 07:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x3}, 0x20) r0 = perf_event_open(&(0x7f0000d9e000-0x78)={0x7, 0x78, 0xff, 0x8, 0x3ff, 0x5, 0x0, 0xffff, 0x800, 0x8, 0x10, 0xaa, 0x8, 0x1, 0x8, 0x5, 0xae6, 0x2, 0x8000, 0x100, 0x4, 0x7, 0x0, 0x81, 0x9, 0x7, 0x0, 0x6, 0x3ff, 0x1, 0x81, 0x10000, 0x10001, 0x9, 0xe1b, 0xc1c9, 0xffffffffffffe954, 0x5, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000e1c000-0x1)=0x0, 0x5}, 0x20000, 0x55, 0x9, 0x5, 0x9, 0xffffffffffffffff, 0x8, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000281000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f000074b000-0x48)={0xe, 0x2, &(0x7f000087b000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x18}], &(0x7f0000ab5000)='GPL\x00', 0x0, 0xfa, &(0x7f0000f8d000)=""/250, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000b5e000-0x38)={&(0x7f0000562000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x3, 0x4}}, 0x26, &(0x7f0000cce000)=[{&(0x7f0000cdc000-0xbe)="9d53596b3902d31d1b8528c8ff1eca0fef5ca32eae94800e3267aecc2e75da548753b3aa2e8de816ec083736bf2722453ccde25d33185ca58b8ca15e63501e608a1a732dbda7e2ddf69d5c4f3276be7ee0186764a04b7030ba0c565eafd101b20bce2d25ecf65dc94a1f31515e6c737a37a06127ca1fe5f68c4d85b2c11e3923c48eca523bd04d71dc9dada8a8f248a48b2bfcfb0be73254a59460612bea57e06023d866182c1c06cec692de33619d473f8896da1228f55a977b00be5232", 0xbe}, {&(0x7f00006c4000)="f615f1a537b94f0223f3fe23d1be2fedbab70d582194de82f632300fea5fe4af670ffc6b63425e144bf069752c61698dc00226ee5fcf4bd97358a3ef2c01ef49e0640bd9be", 0x45}, {&(0x7f00002ef000)="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", 0x1000}, {&(0x7f00007a3000)="34d3388051162a38309296a9720f7b5aa55f107891cf73c758aad95185e00e4a1302bc4656984a3f439b2d5879b94e8f6330d0b3f597ff9fd993f5ee2054bec93aab6e205aee3098b9d6f9acdb", 0x4d}, {&(0x7f0000afc000-0xfa)="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", 0xfa}], 0x5, 0x0, 0x0, 0x800}, 0x800) recvmsg(r3, &(0x7f0000352000-0x38)={&(0x7f0000f75000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000bde000-0x60)=[{&(0x7f0000bb9000-0x25)=""/37, 0x25}, {&(0x7f0000b84000)=""/44, 0x2c}, {&(0x7f0000b3b000)=""/21, 0x15}, {&(0x7f00004a1000-0xfa)=""/250, 0xfa}, {&(0x7f0000917000-0x61)=""/97, 0x61}, {&(0x7f00008f9000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0xfffffffd}, 0x1) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000da1000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007fc000-0x18)={r2, &(0x7f0000da6000-0x64)="a07f46022809107abae2886d2b851aa961971ce892b183a80932018abc6094790e8ed53121ec72a5eeb72ff377e61032cd08e780230c6310812e24c58a908e99065bb7d07484ff5d118d63ba57906c29c261dbfa26959a2c9d8972e7ed6041b3c92916ee", &(0x7f0000861000)=""/155}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fdf000-0x28)={r2, 0x0, 0x27, 0x5d, &(0x7f000065c000-0x27)="c8d62d365f178ab98846468caa7ea6a958969a4d6c2ee72123f77dc91158ff96a59d128f05fd28", &(0x7f0000ab5000-0x5d)=""/93, 0x1, 0x32}, 0x28) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000365000-0xc)={0xffffffff, 0xa37, 0x18}, 0xc) recvmsg$kcm(r4, &(0x7f00002fc000)={&(0x7f00000a3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c96000-0x10)=[{&(0x7f0000214000-0x64)=""/100, 0x64}], 0x1, &(0x7f0000f64000-0xd5)=""/213, 0xd5, 0x10000}, 0x40000000) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b41000-0x48)={0xf, 0xe, &(0x7f0000145000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}, @jmp={0x5, 0x7, 0x1, 0xf, 0xf, 0x40, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x0, 0x1, 0x8, 0x20, 0x8}, @ldst={0x0, 0x0, 0x2, 0x8, 0x0, 0x18, 0x0}, @ldst={0x2, 0x0, 0x7, 0x4, 0xa, 0xfffffffc, 0xfffffffffffffff1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x356a0ff8}], &(0x7f0000dcc000-0x4)='GPL\x00', 0x10001, 0x60, &(0x7f0000f34000-0x60)=""/96, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000f11000-0x4)=r7, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) 2018/01/27 07:39:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/01/27 07:39:39 executing program 5: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 07:39:39 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, &(0x7f0000001000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0xffff, 0xffffffff, 0x7f, 0x6, 0x0, 0x77a, 0xe000, 0x2, 0x100000001, 0x4000000000000000, 0x5af8, 0x2, 0x10001, 0x9, 0x4, 0xffffffffffffffc4, 0xffffffff00000000, 0x8, 0x9, 0xac, 0x7, 0x101, 0x80000001, 0x8000, 0x40, 0x9, 0x1, 0x4, 0x8, 0x7fff, 0x4, 0x3ff, 0x5, 0x95, 0xa3e, 0x3, 0x0, 0xff, 0x4, @perf_bp={&(0x7f000000a000)=0x0, 0x1}, 0x1000, 0xffffffffffffff80, 0x80000001, 0x2, 0x6, 0x6, 0x45, 0x0}, 0x0, 0x98, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000009000)='@ppp0\\/]\'#\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:39 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f76000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f74000)={0x6, 0x5, &(0x7f0000229000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x77b1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000111000-0xa)='syzkaller\x00', 0x5, 0xda, &(0x7f00009d7000-0xda)=""/218, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 07:39:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cb0000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000450000)={0x9, 0x7, 0x6a37ea3f, 0x3, 0x6, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000000000)="d92e66e6a3b5a60bd669bf9284f57f87ffc26836bb", &(0x7f0000002000-0x1)=""/1}, 0x18) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x7, &(0x7f0000e15000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f7c000-0x38)={&(0x7f0000f7c000-0x60)=@nfc_llcp={0x27, 0x5, 0xfff, 0x6, 0x1, 0x1, "bbf6dab122ace9b85727b104cd8f8e012b44cefc96bf387d04d388d0a174bca5bc7b41ea06974f0735450281dc6067e851ba76737554eadfbd2064f5e06b63", 0x8}, 0x60, &(0x7f0000c74000)=[{&(0x7f0000f7b000)="f336c94e0df218bda92fbecb1d943ed42ee2b49e10ec89410e9580261ef3a7d9d48591ad79dec9c5c6604525b6c80d6999f8ed38f3dade9b0c4b5933386ac101a8944310ea88ff9bed98be328419ef1f1019dd32ced5a94c86d4a558010dc0bc20ad449262b453f0bb580a5cb4b207fe72ca1f5c2d486c113f476b261379dcb6646874772e30f50b7fff639eee3746a77ac4371e6bfc64f3027a1334d5f837ab993c800dcb3e0071d6e610698f7497deead9ab1ff599e9fd5313b3dcd5fc676fff73a0f92ed43c355ae50db4316401676ca05b", 0xd3}, {&(0x7f0000f7c000-0x3c)="10e694654d9e61bfa5fd46bdbf82b4c2bfd834f97acd17d2b9d3bdf9d135a483660e2130570f76b111771856c83b10beeed21bc08700161c21cd1898", 0x3c}, {&(0x7f0000f7c000-0x10)="8a02c1dd3124f26d08899c3cfdb37f62", 0x10}, {&(0x7f0000a7f000-0xd7)="835327b2e8168c0f812306222807991ac179e9f35cac52d54d10066c0aff682ba03023ed7084854368e3f5326390011a7da11dfc0b104c8d7cc2ca5731013ab2e9b57a97b9984f630b32a8f37712524bdaac2ef1cd6fbdfaa95d2c798a2088953346e176938aed81c190916b38948ad6a3e7a71e04f97365cda4f702d6bf5b44a0554575e86fcd787945d1d16007ec0671c65448872bdece24e0a5be353beffe0631146849f616af2ee0719639b00bf0978d4cc0fe49e2ebe787c40e158bb64f541447e8a491bf86ad927723d05142dbc07d61c618c7d6", 0xd7}, {&(0x7f0000d71000-0x87)="c716c226242123ff6f972a35ccb4c9843d6d70b86d43d3d1e627ca2d9858df87988016af28c6f6d82a10f8a370fba403f24d7cdfb8982a34c476f3f8d3de7d959e5b83f97e994de83c18b68ff64afad94b97ca85742459b6bf92785c258c25f02eae955852d000b0aa203917bdd15fd8581f2e5ac28aff2867122e2dd0f908399cc91a58444626", 0x87}, {&(0x7f000029a000)="6978d3bd59f25735ee76baa37575805c7d29296a19a3c5c3f7c1fb37c8490e1a2bcca72ec168055d76f3b97ad182cb69012adbbcbb9e0e70391e68e358263b3520ec295b4e", 0x45}], 0x6, 0x0, 0x0, 0x4000800}, 0x4000000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000aaa000-0x38)={&(0x7f0000f7a000)=@ax25={0x3, {"5e84826d65b0a0"}, 0x3f}, 0x10, &(0x7f00007e4000)=[{&(0x7f00006f1000)="a737d0f5cb83a4da4707dd88af4cecf7e1cec48a115cf1bd5a08bca8e406ffeefa3254cf398e636afb3569c5c33660b2bc67ab5b1224e78c6e22ab3939a70e3d6fc00006228488a3e26811dfdf553dbc4ee741b125f7764a911d2c33f87928ad566814f67f8e119c468420e881c8c09ff9e3bb5e820e7ee71625ae687b7b804a92be40936b279cfb8c30477f5bb73ae89f7c8534df4732bcd6ac2efaf8671da80e15d901096cbead448870ceac8b44e75ef5b87e262b5069c31e3705558088c12d8fd59e6b25ab5fc28e2187b03a49c35bdd42c9907bdfd36630683d254cff45b12a6df3fa397fe2", 0xe8}, {&(0x7f0000f7b000-0x1000)="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{&(0x7f00004e3000-0x1f)="b0fb8c689c079ab483bbfd486d333aab8ca5b13a5788cf6b95660cfe003abe", 0x1f}, {&(0x7f0000bb4000-0xf3)="9f0e79185a1e26eb5cddf0cd9ff0d636d280ff78e256dabfdd3f8a1661ad6f1b8f90db885572c876a6211a26f979306da1f9e2920629184e175c77170d57d0bc1cf2f2675002bc40c454a2717f08835b0dc79b77d5f7038462a7450eba1174994f5d1e721d380dab234e07fcaf389ca320fd7f30368c34ae67112ec64643b8dcf3cc6623b8a49e5b46d1984fa9c43a5391959f8a2f8a5d737dae48115ff86959e1a0b5beccfdbab85df61aafc611ef6b655d9e49b4b9a0b5b0363c8a7e7b1b29cd35cac1f3d81c02da8ee812699306960e106b1cea88ba5c45d2ae0795f41b7c482cb65ff5c40f5e54cec4dd717600e85b2cf0", 0xf3}, {&(0x7f0000f7a000)="0dc740787d5141e341fb4f2f0f6213f3b343b2aca2cbef7c654fa24ed3dee70822c7b5e87176ca194ce99d2505a26a90be15e26fc57c20930a085517f6f23ba74c3b496fa09eb75f48728dc9a1b6a53a66fddeb73b61f12a9152757931bcbec4512ab6211b21c35b84cb2099433c32f9071b0d633c0ebe7e805339c75e851f8ba5c159cd388779053abd1b6ff94ba0f42e8d4e983c8540571fcd0359485c3db32c0ec8f5996713fce78228d7586c4bae1c31597ddfe26aae64468f5891bc36daa21a91d19c67d828f722627feaeb36f95d6179c982f2a4b5d1354d59e85fda809d5e20b877", 0xe5}], 0x9, &(0x7f0000f7a000)=[{0x1010, 0x29, 0x2, "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"}, {0x100, 0x0, 0xfffffffffffffeff, "83499edaebbc8056b13b14632e16fc5850038e71d794da3a9eef32020fb718af1479aac587a3ae0ebb4f975007a28627f97235efe13f061a1cb8b890c77f82b19e77f65059441c7dbc66bae49a21c631b9f8f1d35aa45a3429e2cc1abe7ebac7f9246171dc5f21f7cd59911f65065e2f335ab9885fa392d8d7dd20acb0645f80d91391fa6208453d5d62a653f40ab0dc89c2b3659c5a3628d0fdb30ff867c661ebc8f041337d5bf69775f843e8f8872edcfbf66f5aadec210bab2c955ae7a8b9da99eb0bd1a97e5503bbba47ef26f927f25aa59d9d7c14bf684ad91c6f20cd05c02e21780a935f9b5fb894"}, {0x50, 0x10e, 0x3, "4762a8930ed3444810cb5d0eca4f334c6aad06d1608a20db9ce251bc699c5233af2e47bbc0e1283b213134adf94a8376b6000b3461dfcafe3b65284a"}], 0x1160, 0x80}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dcb0013", 0xfffffffffffffff8, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007c1000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xfdcc}, {&(0x7f0000005000-0x25)=""/37, 0xffffffffffffffb7}], 0x2, 0x0, 0x8b, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f0000a3c000-0x78)={0x4, 0x78, 0x6, 0x1, 0x7f, 0x4000, 0x0, 0x9ec, 0x0, 0x1, 0x6, 0x800, 0x10000, 0xa2, 0x0, 0x6, 0x4, 0x9, 0xffff, 0x7fffffff, 0x3, 0x101, 0x3, 0x3f, 0x4, 0xfffffffffffffe01, 0x9, 0x8001, 0x3, 0x5, 0xfff, 0x6, 0x7fffffff, 0x2, 0x7, 0x0, 0x2, 0x3f, 0x0, 0x4af4a49b, 0x0, @perf_bp={&(0x7f0000f55000-0x1)=0x0, 0x1}, 0x2081, 0x7fffffff, 0x20, 0x7, 0x3, 0x80, 0x3ff, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fcf000-0x8)=0xb2) 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) 2018/01/27 07:39:39 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xe, 0x5, &(0x7f000001e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001f000)={r0, 0x0, 0xff2c, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096, 0x2fd80537, 0x0}, 0x28) 2018/01/27 07:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x343) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ba) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000049d000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000682000-0x20)={r1, &(0x7f0000d4c000)="", &(0x7f0000f1b000)="", 0x0}, 0x20) 2018/01/27 07:39:39 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005cc000-0x10)={&(0x7f0000f73000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f72000)={r0, &(0x7f0000429000-0x3b)="7138bc7024da9b6eb8649c132a962394c3f99e6b676b2699d6386fd2721fd9e42f9b3b59063e7fec45d437e2d554250cb398adc5bb63492f9e7ec0", &(0x7f0000f72000)=""/36}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000762000+0x28a)='./file0\x00', 0x2) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)="") mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)="") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000304000-0x4)=0x7, 0x4) mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") 2018/01/27 07:39:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r4, &(0x7f0000ecf000-0x38)={&(0x7f000023d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00006b0000)=[{&(0x7f000010c000)=""/135, 0x87}, {&(0x7f0000323000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef5000)=""/100, 0x64}, {&(0x7f0000779000-0xdd)=""/221, 0xdd}, {&(0x7f0000adf000-0x2e)=""/46, 0x2e}, {&(0x7f0000647000-0x52)=""/82, 0x52}], 0x6, &(0x7f0000c20000)=""/0, 0x0, 0xffffffffffffffff}, 0x100) 2018/01/27 07:39:39 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff54) r0 = bpf$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) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000010000)=""}, 0x10) 2018/01/27 07:39:39 executing program 3: 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000080000-0x48)={0x1, 0x12, &(0x7f00002a5000)=@raw=[@alu={0x7, 0x6, 0xf, 0x7, 0xa, 0xfffffffc, 0xd2956cb38753dd76}, @alu={0x4, 0x6, 0x4, 0x3, 0x5, 0x0, 0x0}, @jmp={0x5, 0x6, 0x6, 0x9, 0xf, 0x18, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x5, 0xf, 0xa, 0x6, 0x0, 0xfffffffffffffffc}, @alu={0x4, 0x7e, 0x7, 0x2, 0x1, 0xffffffff, 0xffffffffffffffff}, @alu={0x7, 0x8, 0xf, 0xb, 0x0, 0xffffffff, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x3, 0xb, 0x7, 0x1, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f00003c4000-0xa)='syzkaller\x00', 0x2, 0xde, &(0x7f000068c000)=""/222, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000bdd000)={0x0, r0, 0x2, 0x2, 0x0}, 0x14) 2018/01/27 07:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000092000)='./file0\x00', &(0x7f0000a18000)='./file0\x00', &(0x7f0000aa0000-0x8)='cgroup2\x00', 0x80000, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mkdir(&(0x7f0000c09000-0x8)='./file0\x00', 0x8) mount(&(0x7f00004a7000)='./file1\x00', &(0x7f0000172000)='./file0\x00', &(0x7f00002b0000)='omfs\x00', 0x1113000, &(0x7f0000ef1000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000b3e000-0x9)='gfs2meta\x00', 0x2822, &(0x7f0000136000)="") mkdir(&(0x7f00007f9000-0x8)='./file1\x00', 0x5) 2018/01/27 07:39:39 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f0000016000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001c000)=[{&(0x7f0000002000)=""/116, 0x74}], 0x1, 0x0, 0x265, 0x2}, 0x2000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000000b000-0x38)={&(0x7f000001e000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x2, {0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1000}}}, 0x3a, &(0x7f000001d000)=[{&(0x7f000001d000)="5546f8f9c4e228e94466590f71f256e66d2c460780efac668e44d7c7c9", 0x1d}, {&(0x7f0000014000-0x10)="a7393ed7eefb0b7639a7e722d77cec52", 0x10}, {&(0x7f000001e000-0x1b)="6dbf1f7bb6ee46f07cf55f01baa852eff621ef61c353f430d947d7", 0x1b}, {&(0x7f000001e000-0xf3)="a7b697256077fd728e031a676f061b4804fe47d62044f7d7ad2523d55ef31c4c6b28e997eb51812714d3474be38b2c1eac5aedc66696b17fba93b9d64808c2e85ba513f8cebb88d5642df70288b327869c174e35f2020162a5bf00f65cb0eda2cd10907bfaff8bdc88edd26494b421bb97d01e04307c42cd988a13447b909f82ec80f208ecd35a4dad3a378d8cca0f25c2885125e3648847562d0c7f21bb14e5482730dc476655c36b34afb4a97a4a296bd8f045e984f24a7473d142dd9053011bfcbdec5179dd3ba65037a5f80467d01c0383aa437b55f76d4a2eb73c82bec0392a9afe7f65c08320f6e474ca4e6285140a8f", 0xf3}, {&(0x7f000001e000-0x84)="0c070e9276276c7063186215531280d28194bf5d94545c22308a8dd18f8a516640535e84804f99f116e8df994ccfabfcf6d8bd43c88f41ecafff2d42045cbd2917cf3b8b1c203a5425dc811a021aeef51f5ecc06f31c2d7e183f8f0c22a38328e9291c7c1efc6029899e256b181f3f351f9b5e1e97ff113bd3face822ae12ba84c4d49b0", 0x84}, {&(0x7f000001d000)="28606008c4d2e3daa4b548e6d353d2ac", 0x10}], 0x6, &(0x7f000001d000)=[], 0x0, 0x20000040}, 0x4000040) sendmsg(r1, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@ll={0x11, 0xf8, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14, &(0x7f000001c000)=[{&(0x7f000001d000-0xec)="5292c09a214848b13a9c266ded25ca68145d79c3fe037da675368e5f7afd23a684581377cd49d585441bfa63ceba0d7ee07f223d0c649d78cbc22d195f9bc1d9473dbfb20625d438734e79f253561c61ddd429b35b952ffef663775f12d6f98ce40ca19b3ff075baa5b913707853b88a2aa002430ad5afd2b16c49b60163bfebed9406dd0395b43f46a152b6509c9f4a760f7fc822fdaf845bb28dc17b0250326c6838fa8c07c10eb0e6ad38b9d8fd87017ff40abcacc328ab193eed03fe62ead9d921a0f105078e2aa560fcf1f92da931e8894ccf1e3414f016b8b368948ec2956a2e66820d579ecbad5aea", 0xec}, {&(0x7f000000c000-0x6e)="421c5a1d9c4b2763f88503106a4ff330beaaad99ae8febca426a9fb15fa5b9b4055865e3e982cd019cb568fd76880f45325f683e79680010cb8456d5900f9f5372ef29d84eac97d8076274af4470503231db4c6e7b17296ee1926dbc2526f337cf4a0007b98fdb8b8ffabba534e0", 0x6e}, {&(0x7f000001d000-0xe3)="e5a7d974e46dd51b78a06bc306d062ce854d1c5229b96ceb1eefbce6b195d97e114d6f46536481b248f9e8319c26b87c810337bb15dd572082fa6641767ed39ec76306a18180ffd457fc45d4122714a970f266dfbfd57caa09dab86a2d60d240e8b5d78787adc44744399835d654adeb64f2abca1dd41f909973e9aa0ba5a2634092d38db231ffb2cfa1b4aa32b02cfbe7ee37f369a77533a5bc71badc6e71ac9bb0c428e96422f1a6b767e2f4649b057c008e425bd138fda3922d5d25547bef60e56a702064e10bc72ae8a6013cc37264275b1e85d27f8c2eaf4efdd5cfa0c2154756", 0xe3}, {&(0x7f000001c000)="2e0b59fb1a83dbf516567cfce5968f1ef2127985f8696c49506aca78b2fde7e06f9cf4656cb38c48608b1d100243e7d23e1e24c4d77d9eaba40a92384c8d8826f89dcf3b08eea13d1c8a1832746cc31d73214026f14e2cdd51ba7786340731ad3ce3d73a6a29d9", 0x67}, {&(0x7f000001c000)="6a18e093d6cde4e15175ae66041f2b9720f3304ecf629405586d716ba8f0bb6743d03dae28072f262d3cb35843a0a4384d1dd324bb30e4e9f92ad4c7a013c5ee851b74ad0102020d1de22d3c33bcf59f1da0a2614d302dbdf1af", 0x5a}], 0x5, 0x0, 0x0, 0x4010}, 0x40800) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r1, &(0x7f0000dd8000)={&(0x7f0000812000)=@ll={0x11, 0xf7, r0, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14, &(0x7f000085a000)=[{&(0x7f000038f000-0x46)="2801ebeb91a413943801b6b8fead388bc768c9c4a55ce07345f455c024b4434eba70ff19dcedeb54e14e99c0112cc1881c3ae463b01e093acd90231e7b68dca66afa622cac0d", 0x46}, {&(0x7f0000760000-0xc5)="dbb1c5eec5a64802ce4ee635b971104eec513bffc9b8343310c37558fd0df1f81e8f7781661258e2c174011ecc3184f5d5b4728123ead0c60a720ea04db3a63d12600d9c5c00b101c017f0d5b77802fddd9101baa9f4164dc2ab8d06f619ae634ba9dae381ae957f3b31d00cfd04bfdede2faab669d2dd8d94a663667a68a493c1eb43e3915bb87bf59c3eb47c7361819c518b2f71449aa2fd5728734e2f0f93e4520d9de77a1ee0eb9268fad97cae3d81794d3f8576b54e05effcc6a21f8532483023a327", 0xc5}, {&(0x7f00003ec000-0x4a)="21c8f7d33d68fbd9bdf68ab2da9e13c2e1c059c648ba9b3e21dc8897d806d57fad840c531e09f16152bfcdd7ca2fb12d31db2ab1ef640ae113f0d4fe0134fc087f4d623aec2818f40e27", 0x4a}, {&(0x7f00003ba000)="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", 0x1000}], 0x4, &(0x7f00007ab000)=[{0x98, 0x116, 0x3ff, "d281a3ea600c625738ef946db6e3751ecb7299510693216e8491ec332efef965438016c1a22a969a4b3203dea2f6ca78432d63bf773af1c8dc43d39c2947c5b688057da1acecbfc76c7ccd3d7d8e8e3d26d5a122b936172094f5712637fb222212b95a58856269ea1f0712ce2a44579870e1417ee3b0b112d44ae4977d645537c49d7259a39830"}, {0x80, 0x10a, 0x80000001, "7b11bea02d6b05c2a9eb845fd26790ceaf432ae8e4a63e39ff7f210f2b90588441dc066f8598b378ca9123849788d065c117b321c7046cfb64f08500ec3ff9dff33306c7c005ad2bf6ab564e2f9c69bf9ccf43522ce53dfc81128ac79cf73cd48ad5f05d25c6da3cceaf401f914f"}, {0x48, 0x0, 0x4, "e2ac2dea56c73e7d7aa63c72decb7a13c96819a45ac3f5b6ef2ed840b237330c9bb29d0debeef30eda1107ad19061eaf4c2dde1478"}, {0x100, 0x108, 0xbf4, "164db9dd55feb059ec86974ed17fd0fb96f22d8980205bf6b6ff96e232ef1ae040130232e47d1251493f45a2dc88aeffd35c40e7994c6afb9bc236b88f1a72a165170b2223bfc60863352c1c24f69bf0a8899145771ae1a77d145edb16f5a76f35b6f1b8d1ad52b8f9cdfc77ea82172aaaa04b4f97b73ef0892691b710729dec9228b61b13614f358ce4ab6344467b9f25a04ffbb2f32501e72f94dfde667f4878cf8f1d50acb3c1dd0e66df6b8f0953dc7013887c78b15c5361a6fb19561318e96ada38831318a06d0450e6966062b36bb7bf002e14c681aae4d1d046e1260ccfc2ff5aad802905125929"}], 0x260, 0x4004}, 0x2000c000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c61c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x2ed0, 0x0}, 0x28) 2018/01/27 07:39:39 executing program 5: socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f86000)={&(0x7f0000c50000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000bd9000)=""/0, 0x0}, {&(0x7f0000f5d000)=""/142, 0x8e}, {&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f00002bb000)=""/128, 0x80}], 0x4, 0x0, 0x0, 0x8}, 0x100) 2018/01/27 07:39:39 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d38000)={&(0x7f0000bb2000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f00006dd000)='./file0\x00', 0x0, 0x9}, 0xffffffffffffffcd) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x792ca4dd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00009de000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x3, 0x80000001, 0x0, 0x80000001, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007a6000-0x40)=[{&(0x7f0000970000-0xe8)="d758f7e3fed85a838e009f8348b9705234404d4def0b09fa9ba8019e9f9d5cc173fc4e3f429d6b96d089204d6c7a183ffd20e18b40acc41baff282b72983e0d49b0d681e7b21d849b34a6dcd9a7e7c636a2dd9bee15129354f7421a34231587a43ec93a0da267bb941ad9e067d4b8886e760c89255c089e0c478a26c3552f25c6a0c681cb750140a970056e8a7ec01f7ed6001e5c95b19cf6f92b4275d9bcfdae59e4a80bd16463d2bcce1724b3f7671682079f7151e3c63776118c14ff85a65e4e8085ba6df14e8737acea6bb8c369ab5641648ff15f0c2a101305d8e46cbb5e600d644a8248fe3", 0xe8}, {&(0x7f0000000000)="f0f26e6cf2193d2d2234928edc2116a51101570309b61fd3c87df86ed0330df9805c5336238a70d3e3ee", 0x2a}, {&(0x7f0000001000-0x34)="cefb6863592cd8ebb1648438fbedf3f9871d46ffa3388e8df27c1045109190af1a19a80e7bbb54892dbb0ae76b9d40f25dba6f23", 0x34}, {&(0x7f0000000000)="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0x1000}], 0x4, &(0x7f0000000000)=[{0xf8, 0x195, 0x4, "8d669424955aca6cb65e393b458b94def91d777e016c5dd13c154ea16e26b6659f5244df4d6ff9e9ebf6d98b74d6f95eebbdb510e55e0af5c21fdc1201b10430d642943bc0bba0a504367ff2e6460e60e6079aa25e6f5df523c23666031831c75f479fb906aadc68317d1ac3328d9d1f30d27564b6220888e7770c66f90e145b522619fa84c72940efb0215b0e77066211c3cf78aee90008a9f38087a5d44deab1f2245a762c385b98335b94e5b783bbfc9f0bb79ab73cae838655cd2e3a0d1686a8c51884d96b8fe7b4b8b817bc76aa3d8e170a2523b312e6aa31996f808c8e5f306b04"}, {0xb0, 0x11f, 0x3, "a49dc6c57d9b8a8f2ee92fb81501374976beb0b091dcd60beb9fce738906a505319c4942345404a5582459a77544de1d523e9e453ddab17542137244ad19c4a6a0ba970e23e26793ec3e4a3e92e0e6971b3b411e750bb089a1f9053f10304f7eed1edc2e2f9bf561944998d72439065d12ba36a13a1bdeae9d33ebc60cd46e1598fe2a6cad6061f674a32ed62e1d021282a02d70d40710cdf26614afb98d08c1"}, {0x1010, 0x3a, 0xfff, 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"}, {0x28, 0x0, 0x1, "dcda69ce8b3ffb93554ff02256c86b4db49fe0675127a22e"}], 0x11e0, 0x80}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)=""/202, 0xca}, {&(0x7f0000002000-0x20)=""/32, 0x20}, {&(0x7f0000002000)=""/113, 0x71}], 0x3, &(0x7f0000001000)=""/53, 0x35, 0xffffffffffffff06}, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x1, 0x9, &(0x7f0000003000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001}, [@ldst={0x0, 0x3, 0x7, 0x9, 0x9, 0x1, 0x1}, @jmp={0x5, 0x7fff, 0xb, 0x7, 0xb, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0xc, 0x3, 0x1, 0x4, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0x0, 0x4d, &(0x7f0000001000)=""/77, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 07:39:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x9)={&(0x7f0000948000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c52000-0x10)=[{&(0x7f0000000000)=""/156, 0x9c}], 0x1, &(0x7f0000000000)=""/126, 0x7e, 0x40000000}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000085a000)={&(0x7f0000b61000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) 2018/01/27 07:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f2a000)={0x0, 0x10001, 0x5, 0x3, 0x10, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000066c000-0x10)={r0, 0x28, &(0x7f0000971000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00001b0000-0x2c)={0x7, 0xd56, 0x8, 0x1f, 0x1, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={0xffffffffffffffff, &(0x7f0000efc000-0xd)="", &(0x7f0000a45000-0xc0)=""/0}, 0xffffffffffffffbb) 2018/01/27 07:39:39 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000085e000-0x8)='./file0\x00', &(0x7f00002cc000-0x8)='./file0\x00', &(0x7f0000001000-0x9)='efivarfs\x00', 0x0, &(0x7f0000225000)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x807, 0x5, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000)={&(0x7f0000007000-0x8)='./file0\x00', r0}, 0xc) [ 254.795158] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:39:39 executing program 3: mmap(&(0x7f000031a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000031b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000031a000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000031b000-0x28)={r0, 0x0, 0x1d, 0x28, &(0x7f0000000000)="807b69ea7074c22c5b037f6574cccbce5bc011fe85ce37811df79ff601", &(0x7f0000000000)=""/40, 0x57, 0x3ff}, 0x28) mmap(&(0x7f000074d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000863000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000074e000)={0xffffffffffffff9c, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r1, 0xfffffffffffffffe, 0x8}, 0xc) mmap(&(0x7f000085f000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="") mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2825, &(0x7f0000dfd000)="") 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(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x4) 2018/01/27 07:39:39 executing program 0: socketpair(0x9, 0x2, 0x80, &(0x7f0000149000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000607000)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00007dd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00003e7000)={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe7000-0x4)={r4}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000fe7000-0x4)={r3}) bpf$MAP_CREATE(0x0, &(0x7f0000fe5000)={0x0, 0x4a9a, 0x132, 0x401, 0x2, r5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe6000-0x20)={r5, &(0x7f0000fe5000)="bc342908ca42e7d736a6980584ae422add5d0b0b6b82818347de60ff7d8f0105cc7495f2362ad64357f0c9652041537dc7e7ef674f07e051ca98d0a9a862a3443fff6d8bd9a8cc4cd8026049e228075fbedfd82d118623e1cb4c9578fc238bf61c3cc99d721e5b5832871981e15a80e2b05fa41cfa40d663d26469c7c4afd3f5552ef5213bdbadf428474da328d2041a2b7a122219bc1898e54d362867e40efa4ebc3284ade54b45b41edaae6381", &(0x7f0000fe6000-0xad)="a9378ca86f6730b189c06b56b0092e9021dfeae76aa6f2d88abf0e066e6e47d4d91e8db94403e59b800e69c0dde814e370acf282dc02dd3949b6ed103b6da97e1c979e370aaead7d9614064861db9162410cefbdb647eddf826767a449b89d32efcd7d3fc2445460cf031e287306219f5843d3b5919cae13858fc0e6945e7bbf2e10c4b8f6404481cb8620be4fc4b6e54fd3bf76421671b6c22cf8103d60dabcdc2eb1214e07ad49fc38e8255f", 0x2}, 0x20) 2018/01/27 07:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x0, &(0x7f0000419000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00001f4000)={&(0x7f0000cc1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x1db, &(0x7f0000fc5000)=[{&(0x7f0000c3b000)=""/11, 0x6}, {&(0x7f000007f000)=""/88, 0x58}, {&(0x7f00007da000)=""/13, 0xd}, {&(0x7f0000369000+0x90)=""/36, 0x24}, {&(0x7f0000586000+0x379)=""/95, 0x5f}, {&(0x7f0000755000)=""/95, 0x5f}], 0x6, &(0x7f00008f8000)=""/226, 0xe2, 0x9}, 0x20) sendmsg$kcm(r0, &(0x7f000061a000)={&(0x7f0000fe3000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000edc000)=[{&(0x7f0000398000)="56324fcc", 0x4}, {&(0x7f0000e19000-0xc4)="879c5c61c6fabbec1a867af288b3b8c6655691ce64302f971f2f9c400de1aa448c73c1c77aa72853798be9b621cbfe0dc03b1a24c4a7da239fadf3ffe7c02a02e29657110f66d560376b2a15c7c87de957360c9810afd84f9adf2cdddfde494e10fb962878519a488932f22ac7e41b4e83849db7a416f881777e41feab0e315f8e97ce2d4efdd5222f94afdffe2652f50c82809eba086b06744d2186fbeabe4acc873a0b6265e72214d765d4c440eefc8b8103e351cc33e0c54431d6d6caebe95951f985", 0xc4}, {&(0x7f00009b4000)="", 0x0}, {&(0x7f0000e82000)="6989dd376d21090169d03fdde935ef2263bb4431a327", 0x16}, {&(0x7f0000dbf000-0x66)="a05d02b0ded5d0885fcc4a8bb660436545ae31ce0f5d54d37cbe945f6666c236fdad023bfb21e1bb53b8cbb1684149cc4ed24c983b54c10642cd664d936bf65b7448e203599756db0fba0d698e9793a01c53aa845316ff3629eb6793e0979fb19eca7632c05e", 0x66}, {&(0x7f000060a000)="ab17dbac128d8d130fbaddf81efd7b58940141f41b4a182c2a62d1aa1f2e26e35a19947c80498919ea7726c037fb1d20919b26736da40576525be76af7371cd6f93d41696c9caec4b3efa46ab572205fab1292b49b574a8fdc0602363bf4f967c2f8ac8702f70ffc57e6ba94529b5684ac713b3ad0a51defb230c0865b1ef81da0211d0d6dc95766683269c60252ce01fe9f7058e26553e026d86f1008d43832f75d6ce2eaf736c3b8d564144d0196cc39c01a7546edd8486e48fa47fa03acad7c3f719e27729c5bacf68bd5c96249514f8d6a04376838ddf89aadbbc90699", 0xdf}, {&(0x7f0000bd5000-0x85)="9232caecffa97a6e9f3c29f9ab080822e6fecceb127f5cf738a6606cea12e76c2df4e9b1f747fb99d837f7efcbc59d569f9b4045da75116fc6822daaf0b330dd35292bc270b7d5937199d54f36d3a47e33a2148726abb341e4fca3f8443149197254642f7934f23f7b079df13731a96b7e34642bad0a25b103c621f8af46f2bf917a3593de", 0x85}, {&(0x7f00008e3000)="93af4b2b9fb2c9dc2b4ada6b584cf7b14f0523f07c397bb34e4e40c88eb3a91bcd40cfb5cded6befaa5c74b4ea65bd5b390873ed92dedd4f112af25fa91c6a3a20550b34d1b7af3725c0445668f79ecec9acfe054c4b1cb8c432c89af3cd2902cd4f60b535b1355eb2c436d4c242eb6b4bba20cc48ed6c575a40b3dedf5ef1643ec8d25a5de394e2a8c1d031d93beac8df59ef6d4dd117ccdb496652d8b6cc05c6d3ac49e51a2f2fe5d3d8034f52a3e95f311591eb28eb337c999c7b533c2dd0c115e60fa425172c855ac793e54e7f0264e6ca74c1d1de26689e26e1dc2c4c908390e4e2e8e4e987248eb6ab643cafe6480813ddbbf80c4774e68b0344ae7e1eb5faf03b0e0aaaa75ff6b09621c785969fad43c8ace93be2c7a2719ba254691743ea2c975d213ef205aa36aabfc6cf80140a813922699b2fa29a01df6a5d851c074c9b2788e9296d2b182c299b9e16d2fd19019336c9c6ac8f0b7ad8a9034e237a3be738d5f2680b6af5f34ef611c547a2ee6d6e22fe099cc6e52efcd71511ec6aea2b78afad404d7e33b0c3e7b397235b9c34b5445419589b7d26e47edbd1b601a07365b43ba95f3b2443ae4cdc63798206454b7057b68bdbdc5fadccb29bf439ec9b19c95461c82b164757445ad50c09b5d26ca1d6f0042b2ed43632217778ae6ceeec5ac09dca38e7fa1e19838db87a9677510fdcce9b7e6c8a4f839c349eb20ea6697c57395222e9f7fac9c7dc280e692ace7037366d1717cc4307ba9dd5cd7351c1fc4efdc2097256b37f9ef7625c74344509b2866e6b3a9c7525c664c1b845b4ecb856cec7ddadbfb2e3317e7ecb4d3e5bb8031ebd4c181ac5884ee3aa814944a14500a6f2f66976d324a0b59d299e2b647150a6b75aaabd81029f2d938772a43a5b8dedb4f93b9a186194704af5ddd7bd578cfd527871935ae052eeb77867d0066cf48c3e18dfd48edb1da99b63ffa5c0b0d1f36e9203be377c76de31c9e3bb7afda6b6694f11b021efb71de6af5ab9e30635acbc09def526b535be14d4db0f2f4f36b999c6fb5fae721de956d19eda3cbe718c78139f3ad2d4e689548c26df5d6b3f0bb36e566fd9a1268593cfc7a09292678ab5ecbe644b37f6979e3ef579cff48863bbc7dfaab19286bd01bb97e71393da7566602f5332e0cc2e7bf240571c2af23aaafc21e501b1d5adaccacb2370e5c49e42ad68b00361614f3478bc894c6563aa7eb3fcae3c8c0ee58357c512f08a80e36d95680419278eb8f98855358985b043ac6290557c48d220419d08abc6a4f6bd904efa1b0576e7b17797910460a681f9296ba49a2ef8f624ecd17afa07d033a01b4a93b87d922a4024d64a387ab219dd5d638552b44941bd81203651de7806427c4f7e0e873700a488d1dad3689147822aefbaa2dcda4c591ab009905484688e5517ede0de8944d3eaf645038f7768d1c89d574d86ae38600b5ad17250b422cae78fcd043b8b3c1bbf806be069e6f330b6cc3315a9a50c03a05310611ba5e48d8fe99c15ddd209fe6c6eaa8442d330a4ad4e5a4e6db56d84a8126a9166f9f88db9178671689de5735fbb70359fc71e16c02ba4637acb3d8a5e9ea38af9849bd0c2957f40b6f62ae3b2f7a9870f3f8842ecdfeb1c84b81ff0146ebc9b3e3c0b1eaee6ff057b43ac93d98752f5631d72bd9a3d0dadfe36f4657cc5d5ecbd64c53e4641856a227ddca0a535151c3f0776259785c167dc1e48c76ac202afaacb59d037082107545476d445f3c471ad6c66ba3bb8e9976f1ca74b9a65a9982af58f99fa9b8214822ec904d181810ffd4810a7a734eb7cbcfb32df36ea9c05b4606bd664cc5c8ec9fd8d6929ef164b70f76a8b1af940eff3f3a923cb193a4fe79e93b03994c15acadf6321d87c6240b0515f7d538b494a87fabc60d00b49e742b460a9b84c882d22543fc110cff2c7fda505abfc108660128f227943275b03c70751d4027e90ef9a7162dcc95317727e82e85798a24030d23cb42b9e4adebc1ae9b4eea21c331efc50e79ae355c5d9c63176b61bd0cc00b750f1595da4abc2da27bbb46b03ee110e5f8629de394e2252200f43f142f0c1f7306260f86b4806a6c0ebe3ba0089da8e6bd64150c0f88c355a0e0532c75e9d4f2675b7724e9e8b16a329f60936d3ef0d56cd1fe22b6a093eacefb8049f36b10d7853b5d54c7c88df30e82cf23bec690ee63c57b6812216b8cd3dc93ae91e11d70bbb0e896041f5c47639e7db9807c826f49732f4a5eca3e12e21bd9ff3369e3517387dd1e10db6c419e0b494406b27d3cbcea757150ed85eaa8628470f9a0fdc5ab44a1ce142427c1f70ed3bca14c2ec4faae2faaf07c4eabb3707a036933995a775032fd9b43218620f774034b71e03dc3b219a49ce218f4b8e613dfd6aa1d469d58fad4ee72bd3bebf2fcea241359d9dc45114ceda4a89f83d7be00f6769dc4ceae4c781c348a6eef1d1d97082a6b821131557a1f257462f02d7c3a61c0e93ae5cebaf0c5c37c84079bdeb31cdd9e1fbb94e3fc44301a88861c43416e3d12502bc4ae5b818286d04ea35fa8a09582eea19f8eaeb68bb90565680b1b3a2c98756aea619b831cce2119d74d15bf172654ee000014ed2ee612a3175a0c53077e4ce3f31979d3d179970c81b592208b8cdfe1b0aff53f00affd5c187e980bc272306ab0591f31bc238ca81eaf4a39e640c69c4de3a332db239e7ab8ae67cba07b6957375fb35ffee627d6b719c62905e19f9c94d7f921a648477e06303897e3f18bf3c0b2ce33011d5eff546aec52b8df5132be55f9f16e4d1d86abb3f550354c4c01607786fd1a152dbcd40fa71ff02db3f28b337dff342cb8f4589731aa155e26d4db25f365e0d40fa1da5f4f6c4185e7a49404075e622693ef7958db831842ad35417f3ea861d29633dccc82228f131ab2b9a8334db6a497d48db78ea4c0189914a116432f20f7b7b3a11803a8e30345d98fe6712456627f116d03c30f94098db05524ea0d9e8918a203aab73b43dcdb1ee225d02a77cc38929ccbb8fd3153120b3f1577bdbd03be801b3c2d5e9cb0e5f5d6187b30ad3907593bcd313b4766fc8784d3e7b28f22973cf8623ee44e1fc4dc7671be8d9e01d843b0b64d300c57551769a2e8c49df7e642c75a36eb1520be76693213abb8fbc5b183c5649d407e8aa5e48c7a1e2930341c5a6865317efa36fa211b77f33bc5d89e26d768dab94aa5042578deb110ba5da0686bd2b38a4311e8ee7fb2e57ed58ce5c5ba35f989881330af68e27a1b9e0286ec538cfedcf22ee2468e6cd350f1667df1edc308c043e1b8ff21c477d82583a4e224cfb9004229da6a1b35689383e7e53fdb79c4821de9048480ac3490da7a1ae02020a0adb3c5229451791a28271f34f55518f45d93f8afbd3da762b1581adbe2357c4e802ff4a199ddcbf376c269168b267649f7022bc06771ab880ece52eea6517c5851ac44fc8799c1169891c5be96f4b536528b03b7f5f0559ff7350e59f942e6c8b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"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{0xa0, 0x115, 0x5, "2861d120b260bccf413a6e7dab29d500921e60913a54eef87103e8123d25aed0c2944b581eae848fa311efbb84417a27e8f891a57b5f91181b4e392766ed1dbdbdbaf8bbebe59c9ee9bd0c6211551803f6e2f190f58478143b374f6603eb1de49a44bacb6d68175c8da8a2246e7b540938a900ab56751351ed31187c8b1de2a336da584ffdb1df8680c1cecbeae5191f"}], 0x20c0, 0x40001}, 0x8000) sendmsg(r0, &(0x7f00000ab000-0x38)={&(0x7f00001d6000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x2, {0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6b3}}}, 0x32, &(0x7f000048f000)=[{&(0x7f00006b3000)="e82e978a2c5674b7c990714ccc45f8cd8decbb07a24a7edba49be39d5584c754f9369996e32273f5b182afcca81d11b3b4b71ec42c9d1e65ff76a06f758dfa40af0687eed334f8cd15983cd37513f0f61b371409f31deda3981b6634e0ec218210d2fa088c9675da584a98cbbf651bbdc382daf6beb663da42201a2c377dc83c8dbfc9b0d795184005d18890a60bcf5a45013613073486fbb515397064922dd0fb0315f6eb67f477106b08f0968e1ee35edaaf2d1b8648208ce58a5d4577aeabe520bc60a3a9", 0xc6}], 0x1, 0x0, 0x0, 0x48080}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000338000)={0xd, 0x5, 0x4, 0x3, 0x0, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001ab000-0x18)={r3, &(0x7f0000b2b000)="464e687c679461d73cfd161885bd012c7a3f47181293d61816478fa49bed7f42fdb69bd523089c58410614722e865187ae29256f14c2892f0e1b0da46cf4f49dc469ddb67b60fcbc2fb8d4c8b15f91190da6b8b49bae943a5191acb6f3c48f233335971f61c93b7a7d7049fd1b56afbd8c6fc30aba16336a43186f6286e960cdba65f45792601e625eade888b71621eff27168cd38a87d68556185", &(0x7f000044e000)=""/251}, 0x18) socketpair(0x1d, 0x0, 0xb4, &(0x7f0000d97000)={0x0, 0x0}) socketpair(0x9, 0x7, 0x7, &(0x7f0000b46000-0x8)={0x0, 0x0}) close(r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a1c000)={r4, 0x0, 0x1, 0x90000000000, &(0x7f00004dd000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/27 07:39:39 executing program 2: socketpair(0xa, 0x3, 0xe2, &(0x7f0000639000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6, 0x2, 0x7fff, 0x4, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000311000)={r1, &(0x7f000012f000-0xd6)="9f50719fb062dc0965236b5198eff68d904af2b3ea12725919a9a18ca1ba58e690eb0915843d883a8fc32f9e856024c94cb6aeb326f2a0af5d3a62660f0bac0e619fb72909cd0fad62b3c72b6f3da481961cf50e270b34a5ed14cb0b6a0d0b5902dc4447ea8836dbc4f5e14d09bc8b2babccbef381de62c5e2acc99efad9ad31b99ce9128c9d206d8f1a224711cb6b4797804ffcb0da5cf5af1059a0545175d4a4444b9f6005d0b3315db1a3bd3c6e3e8dc53f6537576b1e58ad3afdf27a9a2a80c386e6ee0d026d03244536181aa0077b4d6a10e547", &(0x7f0000feb000-0x4e)="815a86a7b62196e27c59f39364ba66be5468bc3471b8fec855090d52acc1cf92d3ed4b40292922bfab3ce91f22f8811c112cecbb8009d74149a542fdda7d3af0a87701fa5c5f1d3130bbf3e58620", 0x0}, 0x20) close(r2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000475000)={r2, &(0x7f0000fec000-0xa2)="a320dfcf3eaa5f9fad2cabea3af6f85c5c10c4aeb48ac9bd18b84ac9a3b0f370423566fb610725a63044635dcd538a0418338e5634216a0537102156b21d5bcbd47b006da4e4ab1d1b074a3c7c0416d018c590f32ddc61b0cd4f2e4fe15e11e4c59a07f49cedaf649c9531b5190f258c7a073e57e7e1ce989a0482c657ac7bce9b547d3a5aebcf45563acc0dc706439f241e361faf694ae3353e8c5ae30d2213eecf", &(0x7f0000fec000-0xd5)=""/213}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc8000)={r2, &(0x7f0000c99000)="748b41bf53b3aa0be4da97e07f5862fc3b44752868443911a5fe7829df1c2918", &(0x7f0000982000)="6cd46f757ff062f5259d54953daf4a67b61d6395b5930b2e8766e279526e6f83f8bdc99a85fbdb264ad86113b24e175ce2ef102780bcf3e3ebae5785da2beeff388e2b174447097ea6b57eb4dada7b5e476a5959a378dea6b379180d299ff4f4b48123823316c71513e9c0b72de9713264bbc82eab260f39d1de0fa6baabb927d7a12194ffe201ec1e2f71", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r3, &(0x7f0000091000)=""}, 0x10) 2018/01/27 07:39:39 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xa, 0x5, &(0x7f0000006000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x1, 0x7, 0x5, 0x1, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x7, 0xab, &(0x7f0000020000-0xab)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mkdir(&(0x7f000005c000-0xe)='./file0/file0\x00', 0x80) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000d52000-0x5)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/27 07:39:40 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000014000)={&(0x7f0000015000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000015000-0x7d)=""/125, 0x7d}, {&(0x7f0000015000-0x27)=""/39, 0x27}, {&(0x7f0000014000)=""/255, 0xff}, {&(0x7f0000014000)=""/108, 0x6c}, {&(0x7f0000014000)=""/167, 0xa7}, {&(0x7f0000014000)=""/245, 0xf5}, {&(0x7f0000004000)=""/136, 0x88}], 0x7, &(0x7f0000009000-0x80)=""/128, 0x80, 0x2}, 0x40002120) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0xd, 0xd, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa7cb, 0x0, 0x0, 0x0, 0x7f}, [@map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x100000001, 0x0, 0x2, 0x1, 0xfffffff0, 0x1}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)='GPL\x00', 0x6, 0x8a, &(0x7f0000014000)=""/138, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000f000)="ad", &(0x7f0000013000)="", 0x0}, 0xe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x1}, 0x20) 2018/01/27 07:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000048a000)={&(0x7f0000c42000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f9a000-0x40)=[{&(0x7f0000886000)=""/4096, 0x1000}, {&(0x7f0000f4b000-0x7d)=""/125, 0x7d}, {&(0x7f0000797000-0x1)=""/1, 0x1}, {&(0x7f00005bb000-0x62)=""/98, 0x62}], 0x4, &(0x7f000052f000-0xfd)=""/253, 0xfd, 0x9}, 0x2040) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) sendmsg(r1, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:39:40 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair(0x4, 0xe, 0x2, &(0x7f000038c000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f00001f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1e) 2018/01/27 07:39:40 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8080a, 0x3, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000020000)={r0, &(0x7f0000026000-0x1000)="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", &(0x7f0000017000)=""/4096}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000027000-0x18)={r1, &(0x7f0000022000)="7a7ecbf0309b119f2b4fd5b82331ba0a83111dc3a1ce1c6d2846dfb5452695b75f9a082ce0", &(0x7f000000a000-0x90)=""/144}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000023000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r2, &(0x7f0000023000)="", &(0x7f0000020000-0x28)=""/40}, 0x3) 2018/01/27 07:39:40 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000050b000)={&(0x7f0000f70000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f6f000)={r0, &(0x7f0000e03000-0x1001)="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"}, 0x63) 2018/01/27 07:39:40 executing program 4: mkdir(&(0x7f0000dd0000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x6, 0x4, 0x0, 0x9ff, 0x0, 0x2, 0x40, 0xb, 0x10f4, 0x7783, 0x2, 0x4, 0x5, 0x1ff, 0x101, 0x4, 0xd3b, 0x7, 0xffffffffffffe74e, 0x7fff, 0x4e6, 0x8, 0x100000000, 0x7, 0x400, 0x9, 0x5, 0x9, 0x4, 0x8, 0x7, 0x8, 0x8, 0x20, 0x8, 0x8000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xf}, 0x1000, 0x100000000, 0x4, 0x2, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x5)='ppp0\x00') 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) 2018/01/27 07:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005dd000-0x2c)={0xd, 0x9, 0xff, 0x7ff, 0x8, 0xffffffffffffffff, 0x9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x11, 0x7, 0x6, &(0x7f0000492000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dd1000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00009fb000-0x4)={r3}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f2b000-0xc)={&(0x7f0000741000-0x8)='./file0\x00', r0}, 0xc) socketpair(0xa, 0x80a, 0x400, &(0x7f000062c000)={0x0, 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000098e000)={r1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000250000+0x499)={r5, &(0x7f000008b000)="ea"}, 0x10) socketpair(0x13, 0x800, 0x40, &(0x7f0000faa000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000e31000-0x2)='#\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000207000-0xc)={&(0x7f0000469000-0x8)='./file0\x00', r5}, 0xc) r8 = perf_event_open(&(0x7f0000b15000)={0x6, 0x78, 0x101, 0x200, 0x2, 0xce4, 0x0, 0x3, 0x60083, 0x9, 0x4, 0x7, 0x3, 0x1ff, 0x4, 0x3ff, 0x4, 0x140000000, 0x0, 0x4, 0x7fff, 0x53f, 0x2, 0x3, 0x100000001, 0x9, 0x2, 0x0, 0x5, 0x2, 0x100000001, 0x3, 0x7, 0x428, 0x3, 0x3, 0xab7, 0x5, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000d67000)=0x0, 0xd}, 0x800, 0x9ffc, 0x7f, 0x4, 0x0, 0x6, 0x7fffffff, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000c3f000-0x8)=0x0) close(r6) 2018/01/27 07:39:40 executing program 3: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f00002bc000/0x4000)=nil, 0x4000, 0x0, 0x92831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000004a000-0x10)={&(0x7f00008a7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d57000-0x20)={r0, &(0x7f00009cd000)="eeb4849f4889c7bcc831b25822eb01038717eb7e45aaec04793772e70d716188c9ac98067963694805466a23f865233dc0abeebecdd78867c58919053f43c37af1dbfd8e44957660009e1b80bc36c5f54b20123e321e8e548146398fff1b12945f69ab662e212c3bdb137b725d51eca24facaf12fab1e1275850930fe83d61d8126e75a8028583abba281611a70e993ec742ba85750f2fcb4064d87cd48e5ed025461eea4b7884fb2d31e3b8004050", &(0x7f00004f6000-0x81)="bf131bc7b9bccc16e3c6182b1c29bfa3b60cfca25d2797ffa66c50208c9c0f9a52936a6b7f67e45199819e9f706eb84677884a8e15235aa11820ecd9216b0b88bfdd8036ea0a71d252206b4f12ced5a1ceade8951575df48e03421b564dd15a3c90da04b7568806b993a1af3b5387faf022ddcf7702d0a187b5db2a3f2eb9ca059", 0x2}, 0x20) 2018/01/27 07:39:40 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0xd4, &(0x7f0000ae0000)={0x0, 0x0}) 2018/01/27 07:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000584000)={&(0x7f0000ae5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00003f3000)=[{&(0x7f0000766000-0x716)=""/4096, 0x1000}, {&(0x7f0000ebb000-0x84)=""/132, 0x84}, {&(0x7f000018f000)=""/4096, 0x1000}, {&(0x7f0000ab6000)=""/0, 0x0}], 0x4, &(0x7f0000ca0000)=""/168, 0xa8, 0x6c}, 0x20) mkdir(&(0x7f0000c49000)='./file0\x00', 0x81) getpid() 2018/01/27 07:39:40 executing program 6: mmap(&(0x7f0000000000/0xa8f000)=nil, 0xa8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001eb000)={&(0x7f000045d000)='..', 0x0, 0x8}, 0x10) 2018/01/27 07:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d65000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c13000-0x2e)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:40 executing program 1: mmap(&(0x7f00008ef000/0x4000)=nil, 0x4000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/01/27 07:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000029f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f00002a3000-0x78)={0x2, 0x78, 0x80000000, 0x7, 0xe80, 0x58e, 0x0, 0x1, 0x80000, 0x1, 0x5228, 0x4, 0x2, 0x6, 0x86, 0x3, 0x10000, 0x0, 0xaea, 0x4, 0x7, 0x1, 0x5c34d85d, 0xf2, 0x7ff, 0x1, 0x0, 0x2, 0x800, 0x186, 0xebc0, 0x83, 0x200, 0x0, 0x3, 0x7, 0x985, 0xffffffffffffffff, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x13}, 0x11800, 0x5, 0x80, 0x0, 0x4, 0xff, 0xfffffffffffffffc, 0x0}, r0, 0x2, 0xffffffffffffffff, 0xd) bpf$OBJ_GET_PROG(0x7, &(0x7f000057c000)={&(0x7f0000861000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) getpid() socketpair$inet(0x2, 0x2, 0x8, &(0x7f0000c53000)={0x0, 0x0}) 2018/01/27 07:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003a3000)={&(0x7f0000662000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcd000)={r0, &(0x7f00004d3000)="b065191a13d442a67c4f0c0d3a9f544ef4291005", &(0x7f00001ee000)="87a7da1bea492322e876c37e42ecb32ab36bb8844237cfc2a72622a461a509298ed38c7f95e372c93e682c208eeed9b5703c3c6b75adbc2d3df7ce67423b4007486d5bacfa9041d42df79d6956e2e8d9c6384fafaa82a6789c4db6d5461d48bbd2b7b2271e7b6e5e17ef2bc8dbe144340549f369856c44ce945defc6c174149e7ffdfe4103c6843235c097ec3066b2c1a2e1581a66ede244771083acfb1d6dd430481ef0e385", 0x3}, 0x20) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000264000)='bpf\x00', 0x0, &(0x7f00000ea000)="") 2018/01/27 07:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f90000)={0x0, 0x0}) 2018/01/27 07:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f0000abe000-0x78)={0x0, 0x78, 0xb77a, 0x100000001, 0xbf76, 0x7fff, 0x0, 0x3, 0x80000, 0xa, 0x6, 0xffffffffffffffbd, 0x0, 0x9, 0xa9, 0x6, 0xff, 0x9, 0xa9d, 0x81, 0x80000001, 0xffff, 0xb6d, 0xd4d, 0x7ff, 0xffffffffffffffff, 0x2, 0xbe8, 0x1, 0x6, 0xde9, 0x8, 0x100, 0x1, 0x401, 0x8001, 0xfffffffffffff954, 0x4, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000bbd000)=0x0, 0x8}, 0x10000, 0x3, 0x1f, 0x7, 0x664ac659, 0x8, 0x20, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 07:39:40 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f77000-0x4)=0x9, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\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}, 0x48) 2018/01/27 07:39:40 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000575000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xe8a81f2f1df2b9fc, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xd3}, {&(0x7f0000f75000)=""/2, 0x173}], 0x15, &(0x7f0000f76000-0xa3)=""/237, 0xed, 0x1}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\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}, 0x48) socketpair(0x10, 0x4, 0x0, &(0x7f0000878000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cc5000)={r1, 0x28, &(0x7f0000b52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x840, 0xb, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x20000) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/27 07:39:40 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000-0x48)={0x3, 0x0, &(0x7f0000f76000)=@raw=[], &(0x7f0000edb000)='syzkaller\x00', 0x7, 0x94, &(0x7f0000088000)=""/148, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff55) recvmsg(r1, &(0x7f0000f75000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000f76000-0xed)=""/237, 0xed, 0x10001}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x1d, 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}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x10001, &(0x7f0000f78000-0x8)={0x0, 0x0}) close(r0) 2018/01/27 07:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d34000-0x1)='\x00') mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00002e0000-0x38)={&(0x7f00005de000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000795000-0x80)=[{&(0x7f000014a000)=""/206, 0xce}, {&(0x7f0000c37000)=""/99, 0x63}, {&(0x7f0000e05000)=""/147, 0x93}, {&(0x7f00009fc000-0xc8)=""/200, 0xc8}, {&(0x7f000058f000)=""/166, 0xa6}, {&(0x7f00006aa000-0x34)=""/52, 0xa2ac48bf8f36119d}, {&(0x7f0000fb4000)=""/0, 0x0}, {&(0x7f00008c7000-0xf0)=""/240, 0xf0}], 0x8, &(0x7f0000b7f000-0x50)=""/80, 0x50, 0x8}, 0x120) bpf$PROG_LOAD(0x5, &(0x7f0000a06000-0x48)={0x1, 0x8, &(0x7f0000056000)=@raw=[@alu={0x7, 0x88, 0xd, 0x6, 0x6, 0xfffffff8, 0x63fc6fbdf17dfd00}, @call={0x85, 0x0, 0x0, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x8, 0x8, 0x3, 0xfffffff4, 0x0}], &(0x7f0000085000)='syzkaller\x00', 0x8, 0x67, &(0x7f0000a2c000-0x67)=""/103, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000254000-0x48)={0x8, 0xd, &(0x7f0000977000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, [@generic={0x8, 0x9, 0x6e, 0x7004}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x1b}, @ldst={0x3, 0x0, 0x3, 0xe, 0x3, 0x1, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000527000-0xa)='syzkaller\x00', 0x4abf, 0xad, &(0x7f0000a2d000-0xad)=""/173, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x3, 0x7, 0x5, &(0x7f000070a000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000012a000)={0xa, 0x8, 0x63c, 0x7, 0x1, r2, 0xba99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000566000-0x10)={&(0x7f000013a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f00008e1000)='./file0\x00', &(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000f4e000)='openpromfs\x00', 0x2, &(0x7f0000257000)="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") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000033e000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") mkdir(&(0x7f0000fc9000-0x8)='./file0\x00', 0x20) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ab6000)={&(0x7f000099e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00008bd000)={0x6, 0x0, 0x6, 0x0, 0xc50bf7ebadbe8b60, r2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:40 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f6f000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x121c, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000031f000-0x8)={0x0, 0x0}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000087b000)={0xffffffff, 0x3ff, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001a2000)={r3, &(0x7f0000ee9000-0xf1)="d9d42233d51e46d054c858a16dbcdfda64da13113a972e402a40cd981cd80f32296dc243f14c3b7d259e12cab25bbba729496fa1985cd4d4768bb1cfc6d41f7ce9c6b9de625b9eea80e2de40075814a39bebd45548b9cab8a48cf4d3bdc79d1381e4c4055570d2464912753b7aa98b738a94fb218651889d9bfbea217fa97cfde09682a614e89aa6de0bcc201ffef3650dd5ee21ff66f216e4c78cc779ede9308c0a68ab903e47d1fb2dd417d04a553810537592183b9369adb44943047b70ca20c8a086fad7e9a0c798022ed47b0c01371d50d8803760df05bd2dab7d0da6946d5e9f8a67acbd2be2a796844393a0457e"}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000042f000)={0xe, 0x15, &(0x7f0000f70000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x1, 0x3, 0x0, 0x0, 0xffffffff, 0x1}, @generic={0xa2, 0x1, 0x4, 0x0}, @ldst={0x2, 0x1, 0x1, 0x4, 0xb, 0xffffffff, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x355, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x25}, @jmp={0x5, 0x3f, 0x8, 0xd69927eec8a38d70, 0x8, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x37}, @jmp={0x5, 0x8, 0x0, 0xf, 0x7, 0xffffffff, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000af1000-0xa)='syzkaller\x00', 0x7f, 0xbe, &(0x7f00002a1000)=""/190, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d9a000-0x48)={0xf, 0x6, &(0x7f0000077000)=@raw=[@alu={0x4, 0x4, 0xb, 0x5, 0x0, 0x2c, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, @alu={0x4, 0x0, 0xc, 0x4, 0x0, 0xfffffffc, 0x8}], &(0x7f00007fa000)='GPL\x00', 0x400, 0x73, &(0x7f0000920000-0x73)=""/115, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000712000-0x78)={0x4, 0x78, 0x40, 0x3, 0x3, 0x8, 0x0, 0x200, 0x1, 0xb, 0xff, 0x1, 0x8, 0x100000001, 0x0, 0x9, 0x9, 0xffffffffffff6949, 0x5, 0x7c7c, 0x2, 0x6, 0x5, 0x1, 0x4, 0x1, 0x0, 0x0, 0x1, 0x4, 0x8, 0x20, 0x3, 0x600000000000000, 0x8, 0x14c, 0x1, 0xfffffffffffffffe, 0x0, 0x9, 0x6, @perf_config_ext={0x7, 0x7}, 0x4301, 0x2, 0x0, 0x4, 0xfffffffffffffffd, 0x4, 0x0, 0x0}, r4, 0x8, r2, 0x1) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f71000)={&(0x7f0000f71000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d96000)=[{&(0x7f0000765000)=""/63, 0x3f}, {&(0x7f0000f71000)=""/105, 0x69}, {&(0x7f0000f72000-0x55)=""/85, 0x55}], 0x3, 0x0, 0x0, 0x5}, 0x42) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000202000-0x8)='./file0\x00', &(0x7f0000f73000)='./file0\x00', &(0x7f0000f73000)='devpts\x00', 0x8, &(0x7f0000f73000)="de5cedd3b3ee09fa368c84828c858cfc055fcfd94e08a062e4a4d53d") recvmsg(r1, &(0x7f0000f70000)={&(0x7f0000f71000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f06000-0x30)=[{&(0x7f00004c7000+0x254)=""/144, 0x90}, {&(0x7f0000f72000)=""/162, 0xa2}, {&(0x7f0000f70000)=""/142, 0x8e}], 0x3, &(0x7f0000c71000-0xe2)=""/226, 0xe2, 0x7}, 0x23) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 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(0x2, 0x3, 0x4, &(0x7f0000d48000)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000f72000-0x4)={r1}) 2018/01/27 07:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091f000)='./file0\x00', 0x8) mkdir(&(0x7f0000155000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") 2018/01/27 07:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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) socketpair(0xb, 0x0, 0x4, &(0x7f0000d70000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00004d9000)={0x0, 0x0, &(0x7f000016d000-0x30)=[{&(0x7f00003d6000)=""/132, 0x84}, {&(0x7f00007c8000-0x71)=""/113, 0x71}, {&(0x7f0000389000)=""/165, 0xa5}], 0x3, &(0x7f0000a9d000)=""/114, 0x72, 0x3}, 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00006df000)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:39:40 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000020000-0x4)={0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000017000-0x10)={&(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f000001d000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xf, 0xf, &(0x7f0000021000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xdaa}, [@jmp={0x5, 0x3ff, 0xf, 0xa, 0x0, 0x38, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x0, 0x1, 0x0, 0xfffffff8, 0x8}, @call={0x85, 0x0, 0x0, 0x1d}, @map={0x18, 0x5, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x6}, @jmp={0x5, 0x3fc0, 0x3, 0x7, 0xf, 0xfffffffe, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000021000+0x96d)='GPL\x00', 0x1, 0x15, &(0x7f000000b000-0x15)=""/21, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r0, &(0x7f0000020000)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000c000-0x40)=[{&(0x7f0000020000)=""/233, 0xe9}, {&(0x7f000001d000)=""/0, 0x0}, {&(0x7f0000021000-0x2a)=""/42, 0x2a}, {&(0x7f0000021000-0xf6)=""/246, 0xf6}], 0x4, 0x0, 0x0, 0x6}, 0x40) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000-0x10)={r2, 0x50, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r4, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000768000)=""/87, 0xffffffffffffffd3}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000094d000)="47504c00b5c18a7c55277dda45b323595eb2e6c161f5ae1ca9d4ec7b16f769f3a32a1dee51e87c4a862ba3c1a92349b537e12c65e30aa97a79327b3596f6dc3f7e6f790306708d383300c1883d356d075c1fbb5d7d18f2ab6f84b77a49c9961364700bbba2b3f0fa3b23780e78839f56a658dc0d6f14e63cc00d510ceec394a0e9524ae16fc0881c9c0314ae2803014d208d50fa2e89fafa6e55d678b7d2c21d753331ad0831bb8e2096c8fc149df998cb7198428233ac3877be7d953379ac5a5bac02", 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000075d000)={0x1f, 0x1, 0x773, 0x1ff, 0x16, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee8000)={0xffffffffffffffff, &(0x7f0000c59000-0x8c)="3f28308e126e6704076414005ea7beaf87b33fcfaefd94e4df60a4c555d3942f26ee2238d4fded6652c3a244827561f5f7f00a156ec57dbfdb1cfd33dabdd553e852afabc2ef0e0ed8b045dde248b5665f44e1c50a5f19c1f2c012cd17394b8222300a127e0831d0224e51ca7d5abf25fd7ac3629b65bb045341d973c17ca37393b3b8d09d391a1d5059e4a8", &(0x7f0000fa5000-0xbe)="2f3aa6960e6c04eef4383d4a1b6fcf84ed4fefa0423a98b1168fa44444cc6423684d08f92073f8bf7944738ee908b5be8c35f6c08ae83a7b76603ffeec852a0c7e20554d271c8fac32a4e6e6f204a7351cdc764f62e34653376411c179dc3dad6be58a03a0511d7cfd0adee64ffff3d0c280860e8f77d0aba7b5cde3b9eb1813203e234ea8ae137bc4ae17871254b55cc4ebc4c7a5f7d0ae8c2c11f9bd7231d605033d95f089d9855982943fe698eba838a82bcbd96596ea9e4137845ce9", 0x2}, 0x20) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000074000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000051000-0x10)={&(0x7f0000389000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ad0000-0x8)={r1, r2}) 2018/01/27 07:39:41 executing program 7: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f05000)={0x6, 0x100, 0xfffffffffffffff8, 0x47, 0x2, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f05000)={0xe, 0x0, 0xada7, 0x5, 0x1, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e08000)={&(0x7f0000f07000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000218000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x258) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f04000-0x20)={r1, &(0x7f00000ad000)="", &(0x7f0000e50000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00002ca000-0x2c)={0xf, 0xffffffff, 0x400, 0xc3, 0x4, r1, 0x222c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b23000)={0x7, 0x7, 0x4, 0x4, 0x3, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffd93, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x6d}], 0x100000000000019b, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a8000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = socket$kcm(0x29, 0x3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001d000)={r0, &(0x7f0000a76000-0x3b)="e6c8f855ff556fada26b32f0c8b37b9cd79f7019a9cc3b2488a930d2f4e5e33b2e17956ac718e3b3c9ab6f7ac31f34e81e33d3088d2108e73fb9fe"}, 0x10) sendmsg$kcm(r0, &(0x7f0000218000)={&(0x7f0000cd9000)=@generic={0x5, "6a1cea8f3bb0796559108f6e551b7c27748ffa268072060f8a4db13e01abb9366574464fe807db38da3befd067368be1ce2589d426916d9069b3bfe19d221c190cd910a48903d6c56f7bf02d306b263dac0cc175e6c48432e3a97ac53932df4ec22db240cb6b6704419050d88fc21c955dc8944ec72e1ce64bb1ef202311"}, 0x80, &(0x7f00007ac000)=[{&(0x7f0000a65000)="cfec122c5696d809059586ae7d69e3e9c38cc74d0eb63b3bbc09ff060280020681a1ea2abd5b03a5436dba72c91ec6b8227db7eb3f5b47e73cd8e4ca714553d6fd7dab086eb399616817fa72a33c", 0x4e}, {&(0x7f0000364000-0x69)="370312ce76864499c637067259c6a348da6660a3dd7844de3b43c90aad79552e701c5a9e6d492a0ee266acdb5872eaedff0645f3a49e976e22fc5c7db38463bf9c82c9ea8cff9a4a92b64965898deeb50e370c4d243f7bc2d16d1cd38ad3faefe090925ffec5a97153", 0x69}, {&(0x7f0000ad8000-0x2f)="9d0184cbca11df67116a53e27f1ca98635505bc7fca7b592ab65a34208923c65d001469c3f119e5631cdd1c663b21c68bb29632b5cdf089c3d4b854c2d450b0ccd3e98c124686d5f411decc5f526946afe729eebe454f13c587cc0b70749af3a16bc8bde5f84f8de70a94a0ef2aa9a650d8010cdc75b5104b772b8d95884720352d615f7d5f5b93223c26496e492c68095132ce43b4e302e4ba3e17f73536c945fbb65b302f6", 0xa6}, {&(0x7f0000871000-0xb4)="51d2aa9e10f650fedde101b78563e6e90a6729e25e2555d4facdac9b67f3a9e1b741c43b08a6a8d74874d4a4ce34660a7ecd7bdb040d70bb5a3b8ea38220a2d5a1bfd321532a8af59956eebad2600234b7db2eca4fb71d1174ea79b1cf12543916b152dcba68a5f65667217c873e71bacd23eb8e60ea3551c332ba1ff49d68890543745b4ff8db41bd578c974118154bbaf7a0966453fbc416947d0c710e2054d6789c37f158a2c18b89784ef6fd6a7f296b306d", 0xb4}, {&(0x7f000076e000)="7a0588822ced0e336df96505a499b6d82c33d6fc4fbd1502", 0x18}, {&(0x7f0000b27000-0xa5)="561e6d99153a4d2820b38fea9e870417f807b10382e797e5b37ed9acecaa05ed41e4b7ddc90dc46937e034e26d71a1eebeff2e8b9e649fb1f1563cfc67f9139c946b9853cad54c1c0967c152683ea60c92addf981de1bacaa75f634932efa10711ef43e778e1ace9da4de7057feed284f600f302c5a9f57a6979e9993982f607023977913284dd0d7b8ae64c4a25ee24663b83cce05eab6ac62303b15822ad0c448ec48a1d", 0xa5}, {&(0x7f00009d6000)="bf6e584b7735ec0dc471685a26f678bb51ac679c1c1bbc7f29f9b414a2e946a9d83129c351c16e87e892cd189787fa747a2102bc6a82299df4cc30761913055ebb8b34e937cea76a7d1d4790146953de35b496a51742f0e8a5fef93aae6b26d02bcc7a6d40aef25cb91f616892332c80cd835fab6d845749ceef48dcbd7a1e7c4b4bd78e59df7e3c339d80140e", 0x8d}], 0x7, 0x0, 0x0, 0x40840}, 0x40) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") 2018/01/27 07:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x16, 0xb, 0x8, &(0x7f0000916000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b7f000-0x8)=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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/27 07:39:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x0, 0x0, 0x3fbf26b0, &(0x7f0000122000)={0x0, 0x0}) socketpair(0xf, 0x0, 0x29e, &(0x7f0000e0d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000892000-0x10)={r0, 0x28, &(0x7f0000bad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:39:41 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f000019b000-0x2c)={0xd, 0x4, 0x4, 0x100001004, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af3000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000494000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0/file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x8000, &(0x7f0000000000)="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") 2018/01/27 07:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0x2, 0x80005, 0x10001, &(0x7f0000563000)={0x0, 0x0}) socketpair(0x1, 0x3, 0x1, &(0x7f000079c000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000e26000-0x38)={&(0x7f0000ef9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000067000-0x90)=[{&(0x7f0000310000)=""/0, 0x0}, {&(0x7f0000ea6000)=""/213, 0xd5}, {&(0x7f000033d000)=""/183, 0xb7}, {&(0x7f0000c4b000)=""/57, 0x39}, {&(0x7f000059e000-0xa8)=""/168, 0xa8}, {&(0x7f0000d32000)=""/123, 0x7b}, {&(0x7f0000136000-0x36)=""/54, 0x36}, {&(0x7f00005a0000)=""/59, 0x3b}, {&(0x7f0000697000)=""/114, 0x72}], 0x9, &(0x7f0000ba3000-0x72)=""/114, 0x72, 0xff}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x0, &(0x7f0000235000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009df000)={r0, r1, 0x6, 0x3}, 0x10) recvmsg(r0, &(0x7f00008d5000)={0x0, 0x0, &(0x7f00005a9000)=[{&(0x7f00009e7000)=""/167, 0xa7}, {&(0x7f00004f2000-0xf4)=""/244, 0xf4}], 0x2, &(0x7f00005f3000)=""/131, 0x83, 0x9}, 0x2) 2018/01/27 07:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f67000)={0xffffffffffffffff, &(0x7f000093b000-0x1000)="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", &(0x7f0000658000-0xb3)=""/179}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000915000)={0xffffffffffffffff, &(0x7f0000ab6000-0x1)="", &(0x7f0000170000)=""/0}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b16000-0x20)={r0, &(0x7f00001bb000)="45ae103344319e069d0e0361c38fa25bfaae0e5c9c476b493921dbc041760157cdd7aecbadc75b8cd617105a28955868f5bb940c6dff56213f06c703bc6941daa4b13221b2124787f96515d71fea5f24298d39460ec7e8360c099405dc6f57bc2ea5a06f947a521da72c1de19b3f200c030e924321fd26b1ced928c0a2866f304d527b4ee70a7afc0c1fc7ee2e09e1f843c0da0e391de242fac89f88d0eb301aa17318630dcdd0877dc7aa8d8871118870f6435974faf3bed72017fa7eba950f277db54b32ed24ca84864494d5e5a9dc672d6133", &(0x7f0000368000)="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", 0x2}, 0x20) 2018/01/27 07:39:41 executing program 6: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd3000-0x20)={r0, &(0x7f0000a05000)="", &(0x7f0000efd000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000dfc000-0x2c)={0x0, 0x2, 0x7, 0xf7, 0xe, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:41 executing program 1: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f03000-0x2c)={0xb, 0x3bd, 0x2, 0x5, 0x1, 0xffffffffffffff9c, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000066a000)={0xa, 0x0, 0xdf, 0x5, 0x4, r0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r1, &(0x7f0000ded000)="0e0f00", &(0x7f0000f00000)=""/217}, 0x18) 2018/01/27 07:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00009dd000-0x4)=0x4, 0x4) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ec5000-0x10)={&(0x7f0000c3f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d90000-0xc)={&(0x7f0000ca1000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\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}, 0x17) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f0a000)={0x0, 0xffffffff982e308d, 0x8001, 0x7, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e1b000-0x2c)={0xf, 0x5, 0x3f, 0x9, 0x4, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00005dd000)={&(0x7f00004e4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000239000-0x30)=[{&(0x7f0000b95000-0xf8)=""/248, 0xf8}, {&(0x7f0000ba9000-0xc1)=""/193, 0xc1}, {&(0x7f00006d8000)=""/118, 0x76}], 0x3, &(0x7f0000c5f000-0x15)=""/21, 0x15, 0x6}, 0x1) recvmsg$kcm(r3, &(0x7f0000594000-0x38)={&(0x7f00002f3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001a2000)=[{&(0x7f0000365000-0x31)=""/49, 0x31}, {&(0x7f0000a78000)=""/0, 0x0}, {&(0x7f0000efb000-0x6a)=""/106, 0x6a}], 0x3, &(0x7f0000df0000-0xf1)=""/241, 0xf1, 0xc3}, 0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/27 07:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 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$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0xb, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b4c000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r0}) close(r2) close(r3) close(r1) 2018/01/27 07:39:41 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, 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, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 07:39:41 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) gettid() 2018/01/27 07:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f000095f000)={r0, 0x6, 0x1, 0x100000000, &(0x7f000056e000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000275000-0x18)={r0, &(0x7f000028e000-0xe2)="97ed40857468f280fc984f73f65f4666ee9e2708c5d2f2cce2a692d5fd74a121ca8da254c47635fab9f8cd123bf890537237a0de2a033642c509b6de27ebbb7b46859797029cc83b06c66245a0da1e2312be4a837516894d341755fb829487fb8a325bc564c89ce880673b30798d2c3baf8a09ea145299adec007a05ec7ab7cbdafc64ec46b79b6651149748b51fb9afd4e3e91124b985089b7bffd67abf67e532084c38b8dbe792896e6163c445c1422cb9ff838843aa31354180e8729d7c1bee42d141a0c9bac43b2ed6e1fcc830594b3f1bb07e68d3a10491880afb354b465eb3", &(0x7f00004c2000-0x72)=""/114}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000043d000-0x18)={r0, &(0x7f0000b46000)="32384559cc4e841ef7581f6d770ca377c75389949a78cb69d4e2217b046bd4f01c04f38d618de089511b140c21afc7e1063a3b3f220aff08388c81bdcc66607e37050464b2732ed9351c07527c0c70fecd05ffee9dafec8552192e", &(0x7f00009de000)=""/152}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000638000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000024d000)={0xe, 0x80000001, 0x400, 0x9, 0x8, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000743000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000858000-0x8)='./file1\x00', &(0x7f0000383000-0x8)='./file0\x00', &(0x7f000094a000-0x8)='cgroup2\x00', 0x40400, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a33000)={&(0x7f0000957000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ff8000)=[{&(0x7f000075a000-0x2)=""/2, 0x2}, {&(0x7f0000b0b000-0xb5)=""/181, 0xb5}, {&(0x7f0000554000)=""/86, 0x56}, {&(0x7f00008ed000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000a02000)=""/12, 0xc, 0x7fff}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000ee1000)={0xa, 0x4, &(0x7f0000444000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8001}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000ee7000-0x4)='GPL\x00', 0x4, 0xbb, &(0x7f000070d000-0xbb)=""/187, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000026a000-0x10)={&(0x7f0000e14000-0x8)='./file2\x00', 0x0, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005e2000-0x2c)={0xf, 0xb1f, 0x9, 0x5, 0x2, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000141000-0x48)={0x9, 0xa, &(0x7f00007b9000-0x3)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x20}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0xe5f, 0x1, 0xf, 0x1, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000952000)='syzkaller\x00', 0x2, 0x21, &(0x7f0000903000-0x21)=""/33, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 07:39:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000e6f000)={&(0x7f0000e9c000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000e9c000)="", 0x0}, {&(0x7f00007a7000)="a9fab7308dff7881c08a9a3545bb92eac795617f95dfc17f6cd5422dfc516301219538c3acf83b436721dec2b0dba949fad47a5ba5bff33c44b742aced50abb6bbafaeaedb50101bc952e6f918e9bf95bd322b92a6df4e9f27a4e2aada01754ddc7c3549345d263b991a3b5e24f26445d3c54c0de44197221e0b761eb1c5982762a1063a844af8d0e801ba5ccbb2ed8b5d66df029cf191489bca858e057828c7bdfd73e79dcf13d73b05029620d2538687cdad7e5b55af29fe15fc4d6079b8d4d2a9f8d176d37546e41906", 0xcb}], 0x2, &(0x7f00009a6000)=[{0x88, 0x119, 0x9, "4c52f367cb173f7ee40a9e63058103fdc2eca21999e3a55e402483f8aff60cf0e856bf1f015009d66ae26834adb74cd9871d143f2a3a2b56b276db71fc6319a94ac0e9b53e6a7bd1cffe184d59c335a137f6993999d1087436def424632ad1b5fcf1f8a2197d75d0068a45829368a9c2e6"}, {0x38, 0x1ff, 0x8, "923cee43531b54226b395913f08655265efa5ba971e8e6d5648fe12d75dfd543e5fbaed62bae1f2e"}, {0x68, 0x103, 0x5, "5622230ed62a9de53257cbbe6ee3c47c134b26ba93ccd320322618ce7ad4e51817c4cf3e02500343aef1703799d4c4625ae69312eb539786000a08af8ba6552eeb56769930a9e4d7ca53c9b82d989f7e47"}, {0x1010, 0x108, 0x9, "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"}, {0x18, 0x0, 0x5, "649edb4efa35"}, {0x38, 0x1ff, 0xcf4, "d79d7507616619cebc047196ac7956551bbeb2539d68ce5ca98edd751215ec3b3fde9f1ba5462c80"}, {0x78, 0x10c, 0x5, "175df7d3b5795a4f5780e4e18fc12176c3f407477b5b99c864e92ecdbd175a4383ac3fb1e4ad7a0a044f047c0dc3baac7327524677cde6894474952d61fea34984cbb21e5292da3a18eba864e06067d9108fe386de7174d3445f4be08a96f401ad0b"}, {0x78, 0x88, 0x400, "fe268c208946639c2d97bf52c6f91ca8970a289ac8cc8f1ebf03704d829c89184be56ebda2fa988d1ffd68b1c2a3b44a744866f22ca550e40fd1ec07f57faef9b4f2d86557d65a780fdf1683a792ad04094eaa1e2370da897475f0e2647da22a526b8acd"}], 0x1278, 0x4000000}, 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x8}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r2, &(0x7f0000003000-0xbc)="cf3a494fb2aa07d1746a1b425fb131fc3ce459d6de6d13f54757bad292c55f73538d9b5633a611642bbbb5c5594d9a63918c89a19862cf9d826cca1778087d2686fb5076774f64e1d13bf472f41f72686cfa9ce72dbbdfbe14860a7d57b98b99e9104e61caccb111ff58142e55eefacfd81f04cb230b2528cdfdc59bdf5e234613adcb25895a9f2844c4fb5fbf6ebc3851ac131fca9ead088cd4f50bcb451a169cf78383cee180d8b3c1b8304977e0fb4b28bd99574b15f1ee46afe8", &(0x7f0000002000)=""/175}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x2, 0xffffffff, 0xffffffffffffff80, 0x101, 0x0, 0x10001, 0x4100, 0x1, 0x1, 0x2, 0x8, 0x7, 0x0, 0x7042, 0xffffffff, 0x8, 0x7, 0x3, 0x1, 0x67, 0x80000001, 0x6, 0x2, 0xfff, 0x10000, 0x80, 0x7e32, 0x200, 0x84, 0x1, 0x51f, 0x10000, 0xfffffffffffffff9, 0x800, 0x4, 0x3ff, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000003000)=0x0, 0x4}, 0x90, 0x6, 0x6, 0x0, 0x2, 0x80, 0xfffffffffffffeff, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r4, 0x50, &(0x7f0000006000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f0000006000)="c30c67e716b61786bb504517360b40e289116e51a99a8f7154f689a3c7c23c3e1c5bde510a61fb235c44c96dfa3aee873224a44ac5f3b0b44d16228ef14f35746816f028b52d245a3601cdd87c91c83e99b4be5ace3aab0438fcbba953068f289a90967698e29cfe64a64ba53b0cfdeac5d29513a8d843", &(0x7f0000007000-0xd0)="e2fac2a7fb2cb10089d95a1ebca5811ddb450e4d221757fb448f933d0f5033bbbe524dbf2676f20ca3e6f401c356d7759a1c3f4ca5e93e09e4f57b27f54ba9160121d637e65d0b1141e7cd70914b5ba1c3ee1bd42e02c0a56849e78b2357685920702d4d3a3ddd0375d64678965e2d9b3d4e792bf08443f6a2f0a2331348ddcdae96c6470d87a2a14fdcd2104351d251d1d914dd19b1241600cafc44574057be707068ccb011a0e7c35b85d7c5d8a45919a31da2dd18a9d330ecbfb8f5ddae5356bf794bcb9f2def1a0a56b3e28edd00", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x5, 0x3, 0x1ff, 0x6, 0x7, r2, 0x7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000004000)=""/175, 0xaf}, {&(0x7f0000007000)=""/184, 0xb8}, {&(0x7f0000005000)=""/158, 0x9e}, {&(0x7f0000007000+0x1ab)=""/229, 0xe5}], 0x4, &(0x7f0000007000-0x11)=""/17, 0x11, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x6, 0x12, &(0x7f0000006000-0x90)=@raw=[@alu={0x7, 0x0, 0x7, 0x7, 0xa, 0x8, 0x0}, @generic={0x100000001, 0x7, 0x3, 0x2}, @alu={0x4, 0xffff, 0x0, 0xf, 0x2, 0xfffffff8, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x80000000, 0x2, 0x8, 0x800}, @call={0x85, 0x0, 0x0, 0xf}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0xf, 0x4, 0xd, 0x8, 0xffffffffffffffff}], &(0x7f0000007000)='GPL\x00', 0xf0, 0x11, &(0x7f0000003000-0x11)=""/17, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) 2018/01/27 07:39:41 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000005000-0x4)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000a000-0x8)={0x0, 0x0}) 2018/01/27 07:39:41 executing program 6: r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) 2018/01/27 07:39:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0xa, 0x80002, 0x88, &(0x7f0000001000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x1000088}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x1c)="03afa70430cef8d95d20d6870a7617b6de2d792b9bee63233586434b", 0x1c}, {&(0x7f0000000000)="cd194cbeea389cbc97863d774787bff883277008bab4148a7f45385e6697b3796e058a53600a45caacf7a8b085fd898fd8357dfd7c52c14b3eebcc2e6dda17121cde88fb1e4dac200a8047ce4012579b670cc8ea2c28644a5eb52523ce14560ab796b7ef5a45db20458f85489d18166bf66001599ffc6d85fff0b03f90669d2d93bb9cc6e5274f9e6b55d23b416c5864e0913d9c14f5b4c14aa481e65ca2f01dfe8951a782b4f002e301f9f85fcd711be4015d729d151145fd37722b598d97a35fceda05d3083c806c7c49743a06a3b6e46b1a1549e3cb9fda2dac94a83d28abd4a60fd0b701", 0xe6}, {&(0x7f0000001000-0xc6)="9b6f6a251e0d2a60a06dbe472659584c8eaad434f79dd4beb644f6ca129243559130a59f0bdadf11c0d1e366b332fb867c27ccfa395c429508b0d57888450880fd5f90680df8aee28c7105901b401b1d20bfa6f426b99168d4a6e85498564b80c4fc3f500c8c0dd0474bfa32ff32b939724d39e897eca70328654715b62c5babeb508a5c49376425d48d0e5b8f77f9de17503fc54c51f0f64ffbcef3680ea9bcae8928f1e3737f2533756646a421c280f0d2a1fac3868eba87f2e8f1c53559532448c28b7d51", 0xc6}, {&(0x7f0000001000-0x34)="a7ec79a2c9ab6582b566383990a885e76f5d6e2ad7da8f3268a8d6ccc4a12daf9aa9222d27f521cb46b24d758857b3846a0fffd9", 0x34}], 0x4, 0x0, 0x0, 0x0}, 0x800) 2018/01/27 07:39:41 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f73000-0x57)=""/87, 0x57}, {&(0x7f0000f73000-0xcb)=""/203, 0xcb}, {&(0x7f0000f72000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f72000)={&(0x7f00002ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000451000)=[{&(0x7f0000f72000)=""/228, 0xe4}, {&(0x7f0000f72000+0x8ac)=""/4096, 0x1000}, {&(0x7f0000ab4000)=""/155, 0x9b}, {&(0x7f000022a000-0xfb)=""/251, 0xfb}, {&(0x7f000089c000)=""/0, 0x0}, {&(0x7f0000567000)=""/239, 0xef}], 0x6, &(0x7f000025a000)=""/199, 0xc7, 0x9}, 0x10000) socketpair(0x1, 0x0, 0x5, &(0x7f0000864000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f73000)={r1, &(0x7f0000f73000)="", &(0x7f0000f73000)=""/232}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000a20000-0x48)={0x9, 0x13, &(0x7f0000f72000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x217f}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xe}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1, 0x7, 0x100000001, 0x9d}, @jmp={0x5, 0x80000000, 0xb, 0xa, 0x4, 0x100, 0x10}, @jmp={0x5, 0x8, 0x9, 0x3, 0x0, 0xfffffffc, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x26}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000577000-0x4)='GPL\x00', 0xc4a, 0x7c, &(0x7f0000f72000)=""/124, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f72000)='./file0\x00', &(0x7f0000f72000)='./file0\x00', &(0x7f0000833000)='qnx4\x00', 0x8000, &(0x7f000059d000-0xd)="c9d1975bc2e3159d66a6089902") mmap(&(0x7f0000f74000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000179000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bb0000)='./file1\x00', 0x20) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f77000-0x38)={0x0, 0x0, &(0x7f0000746000-0xa0)=[{&(0x7f0000f76000)="419f0060a91104b5045d066a46919f82b8986d8093f4cd3b6cf81dfa7855c1610c7ff4a5260683622d606bab524aec26096ad75f1a2b89e6e22a34a6fc05f048da4a9bba15d442c9ada468758888ef9392da76fc32f487720da36b021ab6ef9810a34803d6f603a79f1331f7f6411d8f66e3ac977772e01c48f17b711d88e3935ed75ea8cf67233a36c86437294eded0b427d751e684b21563a15eb2023aea91fc9414d00e822ea5fc4bdd49d09450161d0d2e69ddd074876c7ec7f3646b8df77f0684e9065a2c836d509c4a74c62349e6bf3d6fef219ba8d3e80b9f", 0xdc}, {&(0x7f00007f4000)="f8262101fb9eda0a0d55d85b9906e5679027a96055ac757ac120929cab12a3dc8c1b161d3dcfdbbe7d7c239929272ad46b3bda4cfc838384a6c45d70147479b77648090695a9b53bde3149", 0x4b}, {&(0x7f0000f76000)="1678196d0815e099659c2e2577121f278514c3f3d40d6a2d81310b830fde0178cc26246cea62d040c0e6edec5371ade5fe34bfbe78bb31981e5e9715e68fc1ead97db6ef0383589ff358f2bdf305dcdb0caed3afd41b10b40ba9f33aaa91999a092667ef0d9ae9fbbb02b2c916693fee609a7a5ebcbb19f40d3254d478f0393d14145c0fde730367adc2aa7284a5780673652425e4e5a25da3d0f54df94280e719cd4342ee5cc1d84effe6621e6e3c768c69cba344631a94af8d6682ee63cc2afdb2a3a9b5e3f471a951456aea49acb26f3fb51ebf3e30", 0xd7}, {&(0x7f0000e47000-0x2f)="144fd6312784d332a7fd335f419c0a5cb086e297730e31e693a237dff8e56696e4796d9ab8d32d446f2d14ad99757a", 0x2f}, {&(0x7f0000f77000-0x3b)="db1a8abb38cd616879d9148f209a129d4927d9458b11bac3ce5a78447758ba4218cd86cd7dee17d49dc751347ef2f4657e6bb452b346f69d903c59", 0x3b}, {&(0x7f0000f77000-0xcd)="6acd22dcf686e585005f034408df2be646e30deddb5d02f3de404fef409ad974e4a4e07dc35063969f23773b5205fdd2c9d796ad53442d269778356f8a678949e05c173306e21aa37bdebaa1b3a134dfe920fd9c98c501ea4e1f4212d6ddd6debf787512aa1296f8a0b2360fb1fc3ef09d63bab228f7787d350d4068bdd8f4c8bf1183b22be489f1bd869b15ff3b60cac09ea893ee33c59c0587cd9480dccdb02d08bc38022ab6cc923854d177a92c7d334ba1d5b53edfb3e1f1067ce557b993def52f400d071fbaee4dd64790", 0xcd}, {&(0x7f00008a9000)="7ae067ae4722890c75c0a2c3779fb96045171467d03840f2f4a16ba22d267ef21982500073bd99fb3865a8f7aa6aad887149fc6881d5cfd9a8db1742800746833b2bf2d6204b212e847b572806b1fa0ad7e1fa458b8424e9c35ecd4213a69a0910cadf9390247c8d10cbacffebfb0688960f6985dc4c852f8d1cff4c5262c6974c1ab75e81", 0x85}, {&(0x7f0000f77000-0xad)="a6907d408dbcd0d1b8a8790d94415aeca36f78df05276783ad930d52fa537c4c79f1eb9f8b18c2776d41eb85b08ae1b959f61508dc1c2161252f4b36b367f91fba7741d32fe5c48d799191696dfad4c7d600c4e77e704bab95c40204cc799b733fb320b8e7feefe639cfd28e414873f4dfb182b646829ee4230278c80c33b8c1913d364d1e19a3391f983607fdb921c596d4eafb73ec08434a74a86c439da27a8403153b586485bcba2ff95924", 0xad}, {&(0x7f0000f76000)="af7e98f1f79f5ea901f7507e644751667d5b21d13f74f8533f992536bea41569c550d8d44f63f3b5095adf9c2e3bb788842b7421d68eb9f6682debcdc18ebea16469", 0x1d}, {&(0x7f0000a02000-0x49)="565f236d88df3ff7c4f01abc30e97342a19ce4816dffb2a48cd276c4249ba9ab2fbb9c574ee3319b877de35d84e5a42bd3102aad76728ece5276c4b47722c516bc9b6883fee5fa6c21", 0x49}], 0xa, &(0x7f0000f76000)=[{0x40, 0xff, 0x7, "825c527b7cdf88af0daaa5acdf8460f483f5bd2cbca3b702884d707ea4bd1ca2b017ddb24c089c81b131ccd37a"}, {0x10, 0x10f, 0x2, ""}, {0xc0, 0x102, 0x9, "926de4343b8eca4da1a2648417032f250a6d00413ba5986e1a24b0814886fa3a3afa99e3da4b2aabc4098cd58e73c83105a67d64ef4427c5f5cb2e46e1e19cb2a6223f76c8a69bf660688c097fb01eeb64cac3ed4a4cd33e99dde4af021e8da4268f2db4012824336985680c11f2d904d7b1d735f34730bb563a44f861406c146619c1e806aff27a09cd938370cefc7da4f0ba3fc0411142ffdd9a247e6695b084bf6435a73a863d3bcd3e72cb"}, {0x110, 0x0, 0xd4f, "b97345058db20e0687c54ecd34b11aaf3d3e2fe5e7c3fe3a05cc881021e29cb1191d8ce4abc8773088ca7eb7f7334f023f5b1d2fd6df1a1e59c938fd927e3b0a27e2dc575eea2b59fa15e2a79d48c7032f3dc537ddaf542623fe4ea236629224a2674c03884edbbace70050db4410badcd4469684776e07309cd282422bf1e8a758b431b1012ad54081f457023fce85632027b64fa84d5d13e58467381c7608d3452887c6bb96136d9732f31e7ef4ec29cf31f0866a34a5e568886d83108d506ac35e6a502e9786380b3ce8571ab780cbdb8a019337fe00cb9595b0d3d6e978f7392e35c451e5f7059fa141e5d6f4df98761c6989f3c236a7a"}], 0x220, 0x11}, 0x40000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000240000)={&(0x7f0000f75000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000f74000)=[{&(0x7f0000f75000-0x66)=""/102, 0x66}, {&(0x7f0000032000-0x7)=""/7, 0x7}, {&(0x7f000011a000-0xcb)=""/203, 0xcb}, {&(0x7f0000f75000-0xb4)=""/180, 0xb4}, {&(0x7f0000f74000)=""/68, 0x44}, {&(0x7f00006ba000-0xb0)=""/176, 0xb0}, {&(0x7f0000f74000)=""/116, 0x74}], 0x7, &(0x7f0000f75000-0xf)=""/15, 0xf, 0x5}, 0x100) 2018/01/27 07:39:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x8, 0x189, 0x8, 0x0, 0x0, 0xf5, 0x4, 0x5, 0x1f, 0x6, 0x10000, 0xf7a, 0x3ff, 0xffffffff, 0x6, 0xf5b, 0x3ff, 0x4, 0x401, 0xc8, 0x8, 0x8000, 0x9, 0x4, 0x9, 0xf19, 0x1, 0x6, 0x0, 0x800, 0x400, 0x9, 0x3bc, 0xff, 0x3, 0x6, 0x0, 0x5, 0x0, @perf_config_ext={0xc32, 0xfff}, 0x40c, 0xf607, 0x7, 0x0, 0xdbfc, 0x85b, 0x71bdfacb, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x802, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) socketpair(0x11, 0x7, 0x7fffffff, &(0x7f00008ea000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f00008ff000)='./file0\x00', &(0x7f000044e000)='./file1\x00', &(0x7f0000636000-0x7)='devpts\x00', 0x440, &(0x7f00006b0000-0x57)="4ef5468fae546561925602169c7c6219a3eb10fd79314e298b6fee1923a340690a0800882fe9a3935bf655707dd49fd469d9adc71b9243c63eb422b90a5edbdefaecc02909d377dd2ec50d5fab2646cdac94e705a638dd") bpf$OBJ_GET_MAP(0x7, &(0x7f0000f20000-0x10)={&(0x7f0000816000)='./file0\x00', 0x0, 0xc}, 0xa) mount(&(0x7f0000f26000-0x8)='./file1\x00', &(0x7f000080a000)='./file0\x00', &(0x7f000092c000)='cgroup2\x00', 0x800, &(0x7f000049f000-0x70)="d1ab2863b42ef953b6d1f1ccc3f29be58e8317d717687f0437e769ca43216ba843258cce425f4bc46c7638e566c59761064d23d55e48934d690a965611fd8b559440a10b85f21e94669c7b37cdc2c07ad6ca7ae0a0537484ced653831d8b6eb91befd822f346660c555c8fd8ba3be756") bpf$OBJ_GET_PROG(0x7, &(0x7f00003ad000)={&(0x7f0000150000)='./file0/bus\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000815000-0x10)={&(0x7f0000b31000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000083a000)={&(0x7f0000c88000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xa, 0x8, 0x209e1a, 0x1, 0x100000000000000, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bd8000-0x10)={&(0x7f0000a50000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="", 0x0}, 0x20) 2018/01/27 07:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003b3000-0x10)={r0, &(0x7f0000f59000-0xae)="b91cd16412c03dfb18bcf13e65573268445142ac70eab58fe772edd46f53b19c6a58eee6a9049a7704ce5481ca9c63d5b710867145948ca884f779d6febbccd37aef4560f39306dbb28d976955416295fc72d0a62fe730c364c7201a34c15100728232cda40608afb19a7e783538f8d1a015da0ccda392569c7fa4440d6998247bcf3bf5f91fe985e31bf1cda9c6829c0bf0589fcedf274498cbeb5f94d62a21ab7bb52cbac6a7dc2197e60a9308"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f0000299000)=""}, 0x10) 2018/01/27 07:39:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0xb1, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000156000)={&(0x7f00006da000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x4, 0x5, 0x5, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cce000)={r2, &(0x7f0000cd1000)="0694e478075d0164bce05eda4486", &(0x7f0000ce2000)="32167fda053b681cbdf588b4edb85526664e65579c37b763fbd6fc5dcd007aabff2eb4a551cc6f06fc6c10e71db9839181ceb2d592593df0079a31274a3976824274292384f61d5e704922f621742725a7a3d7507710067c35f7fc714a6efba2393edaf3c0eb9920fe551df0dc7811ef5eaf43cd9ba71d2f6aa4e790647297a62d904a3896db6d8a18", 0x3}, 0x20) 2018/01/27 07:39:41 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f0000004000+0xa53)="40027997c73ff57966cc7f8ac303f0187708eea3b1a0621633ca92a69ee72cf82b676093a3be5bb07e94f0726c442d824d8f39", &(0x7f000000a000)="5482ef5ac42c8eb24f3cba6b158db8d22eaa6f3788a926bb42abc7de97916c16fbfe3ed685c4e9784069e593ddd652ae06b602d5b790f5c7fb7f71c4115c87bce0f0d973eda6a302acfab072cfc53ad4bc64c525ac8ace730f6be78d9a46118a357df6a7c56d2504b7c8b9b75b2f196368ebda72b7c16599304fc9231a58e310c393cb905db3298307da9280c1ff72482d3c2bf7c60a0411c6e3490698ca862ff83e535627ecebfc2ee75b0d90eed9fc4080279c385cf37c6c17ba9b7b4e", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x0, 0x0, 0xc5b2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xc, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x3, 0x4, &(0x7f00004bc000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007cb000-0x4)={r1}) recvmsg(r2, &(0x7f0000df6000)={&(0x7f00005fc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d65000-0x40)=[{&(0x7f0000d64000-0x4e)=""/78, 0x4e}, {&(0x7f0000863000-0xf9)=""/249, 0xf9}, {&(0x7f0000b11000-0x47)=""/71, 0x47}, {&(0x7f0000a9e000)=""/67, 0x43}], 0x4, &(0x7f00007d1000)=""/18, 0x12, 0x7}, 0x40010041) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003ec000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000cb0000-0x8)={r4, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000c56000-0x4)={r4}) 2018/01/27 07:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x9bd, &(0x7f000056f000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000420000-0x10)={&(0x7f000075b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 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) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd7000)={0x0, 0x0}) close(r2) [ 256.594166] cgroup: cgroup2: unknown option "Ñ«(c´.ùS¶ÑñÌÃò›åŽƒ×h7çiÊC!k¨C%ŒÎB_KÄlv8åfÅ—aM#Õ^H“Mi [ 256.594166] –Vý‹U”@¡ …ò”fœ{7ÍÂÀzÖÊzà St„ÎÖSƒ‹n¹ïØ"óFf U\غ;çV" [ 256.657662] cgroup: cgroup2: unknown option "Ñ«(c´.ùS¶ÑñÌÃò›åŽƒ×h7çiÊC!k¨C%ŒÎB_KÄlv8åfÅ—aM#Õ^H“Mi [ 256.657662] –Vý‹U”@¡ …ò”fœ{7ÍÂÀzÖÊzà St„ÎÖSƒ‹n¹ïØ"óFf U\غ;çV" 2018/01/27 07:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005a3000)={0x6, 0xf, &(0x7f0000b88000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x5, 0xa23, 0x8001, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x4e5c}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000efe000)='GPL\x00', 0x101, 0x93, &(0x7f000064a000-0x93)=""/147, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ded000)={r1, 0x0, 0x32, 0x6f, &(0x7f000082f000-0x32)="c0856dac61ed8badabbfb8563b9ec0c73dc0fbe543ceaca891d91e0dab32614dbb5368e87f03ea150936aa73b2d5023e74d5", &(0x7f0000535000)=""/111, 0x20, 0x80}, 0x28) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000248000-0x14)={0x0, r1, 0x0, 0x1, 0x0}, 0x14) 2018/01/27 07:39:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000098000)={&(0x7f0000f2c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000019f000)=[{&(0x7f000038b000)=""/37, 0x25}, {&(0x7f00004ba000)=""/190, 0xbe}, {&(0x7f00003f1000)=""/116, 0x74}, {&(0x7f0000454000-0x46)=""/70, 0x46}, {&(0x7f0000b95000-0x1e)=""/30, 0x1e}, {&(0x7f0000296000)=""/174, 0xae}, {&(0x7f0000c11000)=""/49, 0x31}, {&(0x7f0000e03000)=""/69, 0x45}, {&(0x7f00008b9000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000bd3000)=""/204, 0xcc, 0x8}, 0x10000) sendmsg$kcm(r0, &(0x7f0000a0e000)={&(0x7f00006ec000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000021d000+0x128)=[{&(0x7f00008aa000)="0ddee6d92ef159a9a6a1f8c2d0a65f8a076f3b4c3c8714ae58e431a70974ab61aec0f51356e9ca6a1ad45ffa90", 0x2d}], 0x1, &(0x7f0000cfe000-0x1250)=[{0x28, 0x13f, 0x475, "322ffa5d3b26ed0465267252024af93975565cd6e354"}, {0x1010, 0x116, 0x3, "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"}, {0x38, 0x0, 0x1000, "00baf57ec2496e61b527a0f244f33f71eb8d9d204bf16a39beee4392663505d5e867f2b0ba6c1c91"}, {0x48, 0x10f, 0x26e, "102854c28b1b5817a64e6453f4da494e3082510a383cf506ee528b50dbd0d70b559d80580714624b8ab270332860b0cfd8"}, {0xc0, 0x11f, 0x2, "8143d53f97189d4872205ccc564952970e1ec6c493919a7332d2020b23ee18b39b2823add2e32a2db6fd0d8e3b2cbe72e65fac58bc6c98bf1a7acb0fee5c8f9a03bf9103ed5178c6fb2250c9d264ee67babcaf8142943992016b3d739b63cc6c1982d41a0d77e9a1a417c54149bf634e36f8d0e387bc2f95bd6ea2c5bf1300c9694f21c17598bc145f4b542b06555ecb87f8af217fdd557896e0c78eb619541770c4a349baf2e36d61513f"}, {0xd8, 0x11f, 0x3f, "6787c4e62df3234eac697113701dc7a7a3aa7d44d9886a34866ffdb53ef7d109923175934193e12d49bdf899e41a0b7d7895ba74a35c96080412dd578b24f54cdcd1f7fdb8706039df42f98327353d2fccd2a7a69f2e0bb086087a560948e09981b3cfaf84f754b6b5d0d1073d4aad008a55814d18f5652b8b7e0fe71aad2d229b9407d794f7a5c266a06c77fcd284e1c56fad0a90d6898df9abe426f3297cbc5758a0621b6aad2dca25fc68687fd7e559a275859d30e3f65d4aa91d639bc5cf619a2e18ab"}], 0x1250, 0x1}, 0x10) 2018/01/27 07:39:41 executing program 2: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e5d000)={0x0, 0x0}) close(r0) 2018/01/27 07:39:41 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x61, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/27 07:39:41 executing program 7: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013f000)={0xffffffff, 0x8, 0x11}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000700000)={r0, &(0x7f0000a26000-0x3d)="8e7c2c7202850bf88dbd2656d5c5a5d3f0ea5ef0ce0be545dd7600fb5594186cb4e5483af9672ba71743b67394d53ecf6902f2b96a8cac90c3cf371aae", &(0x7f00006cc000-0x73)="1d3ca602a0de44f83963d102ddccde9382c35a6d34ef1ee0e5a213ac37a0433b039982b5e626034c2f2102a834cfff1c7c12947b30822a34464461f29c092add3764e4264362b2972e29ba45a8659b64e9439ab38bee085fc4b34da18848be0be23671e202670e728b72f6ae46f0233b0624d1", 0x0}, 0x20) 2018/01/27 07:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000042000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000fc9000-0x38)={&(0x7f0000ae3000-0x1e)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000083000)=[{&(0x7f0000842000-0x3d)="e757cca11ffb01e0f54b22a987a9bf702aef20e54e1091791cc04b5674dbdc785a442dfb4e8ae8b9324557d8b9b006a3738819b0b71daca2b8ac0ccf2a", 0x3d}], 0x1, &(0x7f0000c76000-0x198)=[{0xe0, 0x13b, 0x0, "00ab2c9e336473d1952c3723b1a357785d1abd0906c45fae1b0a7589685a1e1f7489247cf1eda5e96c34ad304e905ec92b8c7784431fcc722aba99b2526d05487ec5483cc5894bf677647b1cd8882c33c678ea74d8927f474bbf5bc52337ed8f3c6dec4c2393581f59ca238dd25bdcd57ef7be70364f63ab756f955c0a678a00bbce8380f2162b076a404a4b8e08d2084972632cf36d2528e0bbf91adbb5119b52b7b27ec7c44f6f1fdda90e74cf286b9b326c1090cfd982c4ffbf66b59b92ddc623af623ee7b63bc4e3ae"}, {0xb8, 0x6, 0x2, "90395ab0869f14ea59794a05a3d7c5030aefb689cc9860ebc8b69a88ec9077b11bd98d0093f093cdc026cfdfbb7a24ae7d781ec41bb79cb06a6edbaf314e11843b6b1bd7cc6b2894f1b21e03788ccf635ad23365ab871b5ca722ddb0a1423cf90e4a2b95f00766d57a8807e10ca0b59a083a3c2be373dc90d4c6952af0219c98b4d58fc72b6f60ed674683cf6d0452dd35c32ca045a0dc4ca29c49ddedebb0b9e8cab0878afdb2b4"}], 0x198, 0x1}, 0x20040000) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) recvmsg(r1, &(0x7f00007c0000-0x38)={&(0x7f00001b6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000013d000)=[], 0x0, &(0x7f0000c65000-0x98)=""/152, 0x98, 0x0}, 0x80000000000042) 2018/01/27 07:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000) 2018/01/27 07:39:41 executing program 3: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000e4000-0x38)={&(0x7f00002b1000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ae3000)=[{&(0x7f0000587000)=""/64, 0x40}, {&(0x7f0000ae4000-0xf4)=""/244, 0xf4}, {&(0x7f0000ae4000-0x71)=""/113, 0x71}], 0x3, 0x0, 0x0, 0x0}, 0x100) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ae4000)={0x0, 0x0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ae4000-0x48)={0xe, 0x5, &(0x7f0000ae3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x2d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ae4000-0x4)='GPL\x00', 0x6, 0x60, &(0x7f0000ae3000)=""/96, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00001e2000-0x38)={&(0x7f0000853000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000ae2000)=[{&(0x7f00001bb000-0x9a)=""/154, 0x9a}, {&(0x7f0000ae2000)=""/2, 0x2}, {&(0x7f0000ae3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ae2000)=""/176, 0xb0}, {&(0x7f0000ae2000)=""/9, 0x9}, {&(0x7f00002f7000-0x51)=""/81, 0x51}, {&(0x7f00004cf000-0xff)=""/255, 0xff}, {&(0x7f0000ae3000-0xb3)=""/179, 0xb3}, {&(0x7f0000ae2000)=""/133, 0x85}], 0x9, &(0x7f0000ae3000-0xdf)=""/223, 0xdf, 0x1000}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00002a8000-0x48)={0xe, 0x8, &(0x7f0000872000-0x40)=@raw=[@jmp={0x5, 0x4, 0x4, 0x6, 0xb, 0xffffffff, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x200, 0x5, 0xf, 0x6, 0xfffffff4, 0xffffffffffffffff}], &(0x7f0000ae2000)='syzkaller\x00', 0x87f, 0x34, &(0x7f000045c000-0x34)=""/52, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae1000-0xc)={&(0x7f0000ae1000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/27 07:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f00005ae000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000b30000-0x38)={&(0x7f000079a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a6000-0x40)=[{&(0x7f0000e2d000-0xe7)=""/231, 0xe7}, {&(0x7f00005cf000)=""/5, 0x5}, {&(0x7f0000cf0000-0xf0)=""/240, 0xf0}, {&(0x7f0000f8d000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x9}, 0x40000020) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0x5, 0x807, 0x2, &(0x7f0000d55000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001c6000-0xc)={&(0x7f0000e54000-0x8)='./file0\x00', r2}, 0xc) mount(&(0x7f0000245000-0x8)='./file1\x00', &(0x7f0000024000-0x8)='./file0\x00', &(0x7f0000e34000)='cramfs\x00', 0x1, &(0x7f0000bd0000-0x6a)="250dc00f319f022b18b8a949db3d3f4a3a5afcccc007f2db1e31e596529f406fc6895575d2d5df4e04757d4dfc9e21e9a5617c304c1182c08be6673954458342d59a9f73a277cf9bf554a960f3d8bf72f5acfb6800edffb20198f5c0dff72922eda528bfe254ef5cf432") 2018/01/27 07:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003b5000-0x8)='./file0\x00', &(0x7f00007e5000-0xe)='./file0/file0\x00', &(0x7f0000008000)='bdev\x00', 0x40, 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, &(0x7f0000cf0000-0xc)={&(0x7f0000f46000)='./file0\x00', r0}, 0xfffffffffffffea3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cf6000)={r0, &(0x7f000085a000)="603fced749a1d8652516e6875e536843e1de17cd3a472cf5109fd78ce3a3f2dcdf6fe3230d71d6177fce3a420416cb37d0f40b693fbcf2da874b923f3c276316d503d7b7dc86831ce214e812215d86902168426ad69dd46d1a89f73e2655c610958dd245b76894078bb8655b93a2a3ca08c20451a5f87d4ddc675c9d64782c50405fa51efc3fca8870a2b93a1e075bc31baf11d04b8f46842cee6fbb2e4a25f919950676acfc69f0c20f2067ce99b06445d663b61f6369efb06e8e5afc54bfd5352fd9bb84ec1c1cc9e44fdb4197cfad91639f0288c65562f90b595276117ef146ab717800a85a67e90b57057aa466f7", &(0x7f0000d1c000-0xca)="74ede1eb9090b29601a45335122424ce6f2ee769ba7c7fdb5a6c90f202b8d2e6def3745afcd0a8d49436f52e3dcb7da57d93da077f39a368dbb799d16761698cc6d63623266fda21db690f4408c58c55ecb4fe1e20321d53f938a1a5512f49ba62917caaa03a3ee7e6035a800cc63238e2831a4a918af293bb6d33c47bd50d3f1e933c1ecf6ed9f068e073330bb4bdbc31a40e11ab9e764c3941815ab3d2c35aa2416b66b59af29ef009388ff9429394a6fc7a734acf545e41f65c995dd00a102eb25017c55b5089d041", 0x1}, 0x20) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d7a000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c34000)={&(0x7f0000163000-0x6)=@hci={0x1f, 0x8, 0x3}, 0x6, &(0x7f00004e0000)=[{&(0x7f0000ad7000-0x31)="81773fed6c7159d4571b7cd30dfde90c71ee8ea1b3213d7a84e7f0032f81d6dc4239d03499998a219358046a5c24f2ec61", 0x31}, {&(0x7f000010f000)="5ee998e0732979eb92c7b692902799924f2ae43898d9017a65d793b9221d6d9686984ca2a79ee37e1535130b581273f0bb9fb1673f75f37aae0c2c59a4ebdb9eb04f1785316aaf49debf24804fc7bb5024802aa0d1641931691317046a89f6a9", 0x60}, {&(0x7f0000fb4000)="a28872a5353e087d21eef22d9b4aa7389699d84601ba01ce78074dcbae87ba847f0851eaf0820238b69a8560bff72724fc14188ba7a5cfbfbd99682bbecc9d407c635118624c6df05f4b7c28d598844bd83243748a755aa6a5751ad4d120097e4b5464bdcbdd8d0bf7ab8aa8", 0x6c}, {&(0x7f0000ed9000-0xc5)="6c6af6947a83993fe382d8c69ec6ee4c0da644745af9e6a62dc5a47184bfcae9f9f6c3be2eca60e7309b2e74c86a298f2b9321d3caddb66a5ff1ccefdc9b99460f58df0722b26239fc2ec845582104157f7e0e3fdf12f2c686494d2069b403112aa9554b583a7a32334e59cae4b92dcccadf2fac2a4c8bc13fd4d651f569b57b2412da5b69c4bb8eaea2537e013767049dfbb4835ea88e5d1cb117581607bf79e1a706e2530d77561156d3a0cf555cf553ca7d541366a044c5408f4d083a8d47daab925657", 0xc5}], 0x4, 0x0, 0x0, 0x10}, 0x80) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)="") socketpair(0xd, 0x6, 0x2, &(0x7f00003f5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/01/27 07:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x4f}], 0x2, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007dc000)={r0, 0x50, &(0x7f0000393000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000015d000)={0x4, 0x78, 0x0, 0x4, 0x80000000, 0x5f2, 0x0, 0x10001, 0x80080, 0x2, 0xa5b, 0x3f, 0x5, 0x8, 0xd78c, 0x10001, 0x6, 0x1f, 0x5, 0x6, 0xe1, 0x31, 0x7fffffff, 0x7, 0x8, 0x2, 0x1, 0x4, 0xffffffff, 0x2, 0x1, 0x0, 0xff, 0x3b5, 0x1000, 0xcadf, 0x4, 0x7, 0x0, 0x10001, 0x4, @perf_config_ext={0x8, 0x3}, 0x8, 0xfffffffffffffffc, 0x3, 0x6, 0x0, 0x8, 0x3, 0x0}, 0xffffffffffffffff, 0xcd, 0xffffffffffffff9c, 0x1) socketpair(0x8, 0x6, 0x4, &(0x7f00002df000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) 2018/01/27 07:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 07:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/01/27 07:39:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x80000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x3, 0x55b7d497, 0x3, 0x1, r0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x82010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/27 07:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x989, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mount(&(0x7f000072f000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000)={0x0, 0x0}) 2018/01/27 07:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000b7b000-0x10)={&(0x7f0000706000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:39:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f000080c000-0x2c)={0xe, 0x9, 0x9, 0x101, 0x0, 0x0, 0xffff, [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) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r0, 0x28, &(0x7f0000701000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) 2018/01/27 07:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000fa000)={0x0, 0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:39:41 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x0, &(0x7f0000f7b000-0x8)={0x0, 0x0}) 2018/01/27 07:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d40000)='./file0\x00', &(0x7f00007e9000)='./file0\x00', &(0x7f00006d8000-0x8)='overlay\x00', 0x0, &(0x7f0000bed000-0x26)="") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fc0000-0x48)={0xf, 0x7, &(0x7f0000a13000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000001}, [@call={0x85, 0x0, 0x0, 0xc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000318000-0x4)='GPL\x00', 0x4, 0x88, &(0x7f0000a84000)=""/136, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e06000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffe) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ee0000)={0x0, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r1, &(0x7f0000152000-0x70)="", &(0x7f00002da000-0x8c)="", 0x2}, 0x20) 2018/01/27 07:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r0}) 2018/01/27 07:39:41 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x7, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000+0x884)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000004000-0x80)=[{&(0x7f0000003000)=""/125, 0x7d}, {&(0x7f0000002000-0x7e)=""/126, 0x7e}, {&(0x7f0000003000-0x9d)=""/157, 0x9d}, {&(0x7f0000004000-0xd8)=""/216, 0xd8}, {&(0x7f0000003000)=""/31, 0x1f}, {&(0x7f0000004000-0xb)=""/11, 0xb}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000002000)=""/113, 0x71}], 0x8, 0x0, 0x0, 0x2}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xf, 0xb, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3f}, [@call={0x85, 0x0, 0x0, 0x3b}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x6, 0x7, 0xfa0a23eb8a93536a, 0x8, 0xffffffffffffffff}, @alu={0x4, 0x6, 0x5, 0x7, 0xd, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x8000, 0x31, &(0x7f0000001000)=""/49, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x90)=[{&(0x7f0000001000-0x71)="c090764f42dfa358b8623966e13ab6e17308b784a26edc660b6061458f28a24eacfc5355beba564f92ed10a8aab6d68e6d4ba4cac7b83d777ca04c3ac048569c568909d6eb189f20fb80f9af893857118eccd4bfdcba79e86967284b0d22b39304b856606578b4afa48d23ae42bf6f056e", 0x71}, {&(0x7f0000003000-0x86)="220143e3ddce70c761ca3fba29766209cfacdfe2c363b987f0e118a915ce0bd9c8b6ef7697f861eb1e9527f13b704dc1ae2807a60369955cf0804394f00d3debba5d59169c2920edfd9e28e97886d65873a7d597e411906cd679e86b155056bf6e0713eb6935e96f930d4893c69503f7a10c1d1ac24697fbe5975d08db169ceb376d01974f08", 0x86}, {&(0x7f0000001000)="0e612ffc847c874a556feb72c6d7f19776d0f1b76440899b5896b18b581a7d38d8181ed1868868f41e4c6e3985fd55648ea4635273cea203fd69cbc9f2d7cf7242d9c42998b69a00817117309da99e0a681b0d294e2e3f54ea4ac4c6949b87c9afdf4d0ccd0866263a20589e600d20996310ed4bbb80ffd69f1e7072e2667e31e68667de2d764dbb26d6bad4e788dcea117eb12699e67fa17637ad13f614146d0fb52a84113fd64b446ddf9ea578af8f05a509f2fe2b842be1f45ffee50976d187bf3255b6c36ab4b989ae4df35bae356dd5ee14ef5628217c59", 0xda}, {&(0x7f0000001000)="1621bc", 0x3}, {&(0x7f0000000000)="9af86ffdc85aa2386ce7e98a8abb9e0e3044b69b10e2004abb989e2131cb399e84233ee6fd9c3f2d39ae150a1eab055eb68c14d484a101427c924b4148c912006752321e29eb738ca839d4382be6fee1c49a49d057fe5d246b0b7d840aeaebd8f8605e3ab4e25028d9499efc254636de3ec6f7cf86a15d3a1559aafab182069178bbcc847aa808a43e4e524d2a72d868c76cca48fbed0d0974ef21cb439b4d6d107e4ad546004fb123fcae3ea556aa1699f6e71e10703e11e5c1fc96514795667851ff6f052485e1e82cec6fa46d7aa7fe9751909331a93005ef6b1d", 0xdc}, {&(0x7f0000003000-0xa8)="d924b4ce03537ea2c67667b877b7064d9188fa75afbe9b685ee437f7e39b360ae5e012590e3992ac2bf0c7543e66085232f1d1e8e7f0c92aa857364b39e4a6b434ae4cf7016243dfaca5dc0cec2993b5204d5fd3fb3b6716b134eb639152dbf59b9da5405b1ae9ad91e2a101b6d026ecd0871b8ebdf9bc206ecfd730ccf21cfb86e1e1cc3c96ba2c46211a704257ed704869a43392262a373a799b81a2cd8134adb16a955d92f4b0", 0xa8}, {&(0x7f0000000000)="0ba2e90e6d58dc9525407c576c23d4b3dbcc8714db04cef94272981852743e123e516b794914c71dcfc2f4fcc0d7d75cf0aa980b0d17bbba0f487901ce26e57f86ea51c315c604a1ab4e91c879f83cacd3a1e21feff0f1a152439316ddb6d83fa17a58c649969634828564292e54952ec5732d244c5de1fe8ba8ace70f0ad1de633dac4192f4086e23a6a1625674d89314b14cbf118f7760967fcfcfb2493576bd0f88a993ad31007734cb9fdefa93d057dd4d3ecf9a522ea970d4ec9f48dabab974584f6ebbfdb95e300b690c58511a926b1e5ccd4f7630f566a309f85a93cfda2361b221f1c3cc875252cb6753e6aae1", 0xf1}, {&(0x7f0000001000-0x66)="4072bf5fd84c4597478700840d4982350b979f0e86fb27932b72f272f41c2d97445021cd7a51909709d3949f67d1e532032b1dad7d169d5d5e29ea37b1c9b4fef71846a90b93f9e61e0d3b2f7190da93b919f425a124fc7fa8eb10fea61d48906e0c45ea9ce3", 0x66}, {&(0x7f0000001000)="0eac67ebddfeabc633b5e1215226acb1f8a39c9097e6e6a5821267d3ab3f455e6914425dcd1f10716aa97d61516644dc8eacb098188d500cd28dd2fae2533a13489e4fa5c020909b6f3aec70ecd92f65e9ac5e62b1857e19fb410697724bd7a46fd539444a10c912cfb924972c76f0c4593861c8ca364c0b5cfc316096b722e59d0f2eb63766fa1f0efa40439378758f5710fe19f2261067fef8a8", 0x9b}], 0x9, &(0x7f0000002000-0x2a0)=[{0xb0, 0x0, 0x20, "63f620aaeec29026814da0699d2849fc98df437b38bc543d0c413b4929c064fcef902648b2b16f99e64af49e310da0b6165b7f1b6ee7901d437de4842e7a88ec8f6fdd22fa70f04b0da50aec865b71b48dfa0d13752425944cc2410907ea5746e19cb0e9b036e4207144de85291f339077172b42b764ad66a8daa242ea3f2f9ceadd69762cfe17dd678a7338cf62e0d851969fa472b53ac4dce1"}, {0x48, 0x112, 0x8, "388f4047136424b14cf1c5af8e53872c3242f497330ae34329969cc637be04c8bc331a42d5b976f9dfc4f67690b39d05ec2c"}, {0x20, 0x0, 0x7, "f4ab696fa4af9fa516cd"}, {0x98, 0x117, 0x1, "fd38ebbd3019695adb06ddf23b4596ed8bd5ccf860300bedaec2b0561263e30ebb458e66eb7cee578cb7adc1ef42dc67b73c11cbaeec4aa3b04b34a3bc8f3e2050424839757ef7eb39155cf217b78192270aad82af59507c1cca291c760289719db85f580607905a94a1327fb1cd642682173baab9754761c613d1a111bdebe6486e951bb36202ce"}, {0x40, 0x105, 0x8, "e1df41ae7cf410b46e9b29094d6bcb5b6e440ae5170c0209ae6fb8784ef1d7f7b3e734e1c17faf79c5"}, {0xb0, 0x0, 0x3, "236d3ff2d997da936d43eb5c404c2bc8c3d9db7dd88df6aafd41db0b9628190b19003a5247241f7640165cba6c424ab68545f886f9b07c40ad535e2ebeb20ef45460c6a7695504db31304fe9b671aa964d6fb59883561c0d7565861c3b5d610e104271fa1dbc68e748838854a767f4a7563022c8f9b389e80d58a765c105c76ac70215e769b2aa8c77363505ce776141612c9c8f5eea31bdd031"}], 0x2a0, 0x20040080}, 0x4011) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000005000-0x8)='./file0\x00', r3}, 0xc) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000002000-0x15)=""/21, 0x15}], 0x2, &(0x7f0000002000-0x26)=""/38, 0x26, 0x5622}, 0x40) 2018/01/27 07:39:41 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)=""}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bde000-0x10)={r1, &(0x7f0000094000)="8b90bad59752b763"}, 0x10) mmap(&(0x7f00006a4000/0x1000)=nil, 0x1000, 0xe, 0x833, r0, 0x0) 2018/01/27 07:39:41 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe32) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000076f000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb8, 0x0, 0x7, 0xf, 0x9, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd0000)=""/251, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/27 07:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:42 executing program 6: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000479000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x20, &(0x7f0000bf2000-0x8)={0x0, 0x0}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={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) socketpair(0x5, 0x0, 0xfffffffffffffffe, &(0x7f000070f000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000017000)={&(0x7f0000a73000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001e6000-0x40)=[{&(0x7f0000b71000)=""/126, 0x7e}, {&(0x7f000094d000+0xbca)=""/4096, 0x1000}, {&(0x7f0000352000-0x32)=""/50, 0x32}, {&(0x7f0000b36000-0xb4)=""/180, 0xb4}], 0x4, &(0x7f00001f6000)=""/227, 0xe3, 0xffff}, 0x40000002) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e5e000)={&(0x7f0000691000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000d09000)={0xa, 0x8, &(0x7f0000e53000)=@raw=[@alu={0x0, 0x100000001, 0x8, 0x6, 0x0, 0x20, 0x10}, @jmp={0x5, 0x8, 0x1, 0x5, 0x9, 0x5c, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000}, @call={0x85, 0x0, 0x0, 0x37}], &(0x7f00004e5000-0xa)='syzkaller\x00', 0x0, 0xe3, &(0x7f000056a000)=""/227, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair(0xd, 0x800, 0x5, &(0x7f0000154000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f000078f000-0x18)="", 0x0}, {&(0x7f00008f7000-0xd7)="", 0x0}], 0x2, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d81000)={r0, 0x28, &(0x7f00001f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r0, &(0x7f000012f000-0x38)={&(0x7f00002bd000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003d2000)=[{&(0x7f00004bb000-0x2d)=""/45, 0x2d}, {&(0x7f0000eb9000+0x23f)=""/50, 0x32}, {&(0x7f00005d5000-0xb1)=""/177, 0xb1}], 0x3, 0x0, 0x0, 0x3}, 0x10000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a93000-0xc)={r3, 0x100000001, 0x8}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000010b000)={0x0, 0x0}) socketpair$inet6(0xa, 0x805, 0x8, &(0x7f00009a6000)={0x0, 0x0}) close(r1) 2018/01/27 07:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f00003e4000)={&(0x7f0000c89000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000287000-0x10)=[{&(0x7f000068d000-0x10)=""/16, 0x10}], 0x1, 0x0, 0x0, 0x83e7}, 0x12020) [ 257.275887] can: request_module (can-proto-0) failed. [ 257.282611] can: request_module (can-proto-0) failed. 2018/01/27 07:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0xfffffffffffffffb, &(0x7f000045c000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bab000)={0x0, 0x0, &(0x7f000090c000-0x50)=[{&(0x7f000008e000-0xcb)=""/203, 0xcb}, {&(0x7f000094a000-0x71)=""/113, 0x71}, {&(0x7f00008bf000)=""/242, 0xf2}, {&(0x7f0000c2b000)=""/4096, 0x1000}, {&(0x7f00002ed000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f00006a2000-0x6)=""/6, 0x6, 0x3}, 0x40000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004f6000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00007ef000+0x141)={0xf, 0xd, &(0x7f0000901000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xfa3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3, 0x9, 0x80, 0x5}, @ldst={0x0, 0x1, 0x3, 0x9, 0x0, 0x0, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x1, 0x2, 0x6, 0xfffffff4, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c0a000-0xa)='syzkaller\x00', 0x2, 0x39, &(0x7f0000d39000-0x39)=""/57, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x3ffd) 2018/01/27 07:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) mkdir(&(0x7f00000ce000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000050f000)=0x6) mount(&(0x7f0000231000)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000e48000)="747382666b75008c948c3a69e91117269b66999d934b58eb10333b053e363b7e8238068f0f429325375056a360d8e69f634f763bd20b76b69d6a34e89eeaf904210a09bbbfb38a273f6e3813993f6150563c84bd553837f7b473c2b135397f58eb76314d8141955c9fa42b490b245d11e5704a67e407656de1a1d759af6e95c9e3285d390cc0f653fc43fb076cefeb8d3e33127bbce5692d33b08532acc3400816b18dd4", 0x0, &(0x7f0000302000)="") r1 = gettid() perf_event_open(&(0x7f0000708000-0x78)={0x0, 0x78, 0x7, 0x3411, 0x36, 0x100000000, 0x0, 0x7, 0x100, 0x4, 0xfffffffffffffffc, 0x0, 0x6697, 0xfff, 0xfffffffffffff001, 0x9, 0x3, 0x8, 0x0, 0x0, 0x9, 0x8, 0x9, 0x6, 0x7f24285c, 0x7, 0x3, 0xc92d, 0xa5, 0xba4, 0xff, 0xc4a5, 0x5, 0x7fffffff, 0x12000, 0xffffffffffffffe6, 0x10000, 0x3, 0x0, 0x8, 0x4, @perf_config_ext={0x401, 0x2}, 0x2, 0x8000, 0x3, 0x0, 0x7, 0x2, 0x32cfc, 0x0}, r1, 0xfff, r0, 0x7) 2018/01/27 07:39:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x2, 0x8001, 0x8000, 0x1, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x8, 0xfffffffffffffff7, 0x4, 0x1, r0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$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) 2018/01/27 07:39:42 executing program 3: socketpair$inet(0x2, 0x802, 0x400, &(0x7f0000ea4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfad) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2405, 0x0) 2018/01/27 07:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c1e000)={&(0x7f0000377000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000224000)=[{&(0x7f0000813000)=""/23, 0x17}], 0x1, &(0x7f0000052000)=""/165, 0xa5, 0x2}, 0x50c97303bca6944d) bpf$PROG_LOAD(0x5, &(0x7f0000ace000-0x48)={0x7, 0x5, &(0x7f00000f0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xe000000000, 0x0, 0x0, 0x0, 0x1e1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d92000)='syzkaller\x00', 0x4, 0x3d, &(0x7f0000ee6000)=""/61, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000edd000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) r3 = perf_event_open(&(0x7f0000d73000)={0x0, 0x78, 0xa5, 0x3, 0x6, 0x4, 0x0, 0xfffffffffffffffc, 0x8000, 0x2, 0x1c, 0x6, 0x2, 0x100000001, 0x1, 0x6, 0xfff, 0x0, 0x4, 0x2, 0x0, 0x1, 0x1, 0x2, 0x9, 0x4dd9, 0x3, 0x101, 0xffff, 0x7, 0x8, 0x2, 0x0, 0x8, 0x40, 0x7fffffff, 0x10001, 0x1, 0x0, 0xd807, 0x3, @perf_config_ext={0xfffffffffffffff7, 0x1000}, 0x10008, 0x6, 0x9, 0x7, 0x9, 0x8001, 0x101, 0x0}, 0xffffffffffffffff, 0x7b, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00003e8000-0xa)='syzkaller\x00') recvmsg(r1, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d, 0x0}, 0x0) 2018/01/27 07:39:42 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000d3f000)={0x9, 0x9, 0x3854, 0x1, 0x8, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003c2000)={&(0x7f0000fd4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000070b000)={r0, &(0x7f0000fd4000)="d1ef70df4e3d81d3864482d4a18b5d8b87d90e2be62318aac88afaaedea0c73013a3ec6b94"}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd4000-0x20)={r0, &(0x7f0000fd4000-0xc0)="fe8a9be5bed797a434c6a3461263c67645e8478d065c762fb52fe901422f15a58ccee66300ca65118016eb11d66df4d91e694ac831f34cba8d20f3c45739e0365e71a97c07b64f0f823d5822800b173c92447d6c8878b6ac3ca155b20e43c2e68f10f58dcf7e7f97fcd62b2caa9c99296a77b1fb8f3ebd8a033486c2f70301e261c3dee42acc3b608ff6ab3500514b30a0bf5b328e18bd0b89653866dcb04fb9e6be9757bae1b39e871812624fe0b0e6c0e8ddaabc27d911cea3d45e323f64ec", &(0x7f0000fd3000)="b6ba0c9944a67647b8296398387f4e9806274a015fa51883019989eeb295c8b5ed8f4d812f6a55f87ae58e953c4ac5003c79f062c9b1c212629084bb9d7ec29c6e35a3b0f9f7d7b2d82e5e8a34a8fbf25a7b42cf890f794c50546299c3a3404f418736cbfa9770b9d5ca53398ba0a3bf52e31aec844260f769c21dc55d1874a919d2e035097712f175f76501bcab8c4dadc9f26bec149e93e338c31da5b7d00b49725a0983904453cd370279940ea03cfe7df4ab3857d6fca529ce55e4e10e3f1c99d42228fa8ca2a165b2ef50754962a9a513687ab0", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:42 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:42 executing program 0: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f07000)={0x0, 0x0}) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000b30000-0x38)={&(0x7f00001eb000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000004f000-0x60)=[{&(0x7f0000f09000-0xb8f)=""/4096, 0x1000}, {&(0x7f0000f08000)=""/0, 0x0}, {&(0x7f0000f09000-0xe7)=""/231, 0xe7}, {&(0x7f0000530000-0xff)=""/255, 0xff}, {&(0x7f0000f08000)=""/196, 0xc4}, {&(0x7f0000f09000-0x6e)=""/110, 0x6e}], 0x6, 0x0, 0x0, 0x7ff}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000b86000-0x48)={0xb, 0xb, &(0x7f0000f08000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x3, 0x91407590fdcd3f, 0x0, 0xfffffff4, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f09000-0xa)='syzkaller\x00', 0x4, 0x78, &(0x7f0000f09000-0x78)=""/120, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000624000-0x2c)={0xe, 0x1, 0x3, 0x401, 0x18, r0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x1a80, &(0x7f0000f09000-0x8)={0x0, 0x0}) close(r3) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f08000)={r3, r4, 0x5, 0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f07000)={0xf, 0x7, 0x4, 0x7f, 0x4, 0x0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000879000-0x8)={0x0, 0x0}) r0 = 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) socketpair(0x7, 0x8000b, 0x9, &(0x7f00004c1000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007cd000)={r1, 0x0, 0x8e, 0x4, &(0x7f0000166000-0x8e)="1c8dd414bd55e2b1cf4f1651beb64152e615d023219dbe6f3269922f66b7da91edfaec5420fecc38b79910687f02d3483c81c6fbf3a24a64fbbda6a3f8f7dd19edac20eb46cdf685080ecb507001d6a9aeb7527be37590a7d239a53d91b86ab7d7a6ff597b790bb939205583e9face2c09857995bd412ceb71c4ccf6bd32c84170f733b73316b708b540741103e7", &(0x7f0000635000)=""/4, 0x5, 0x2}, 0x28) r2 = bpf$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) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/01/27 07:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000998000)='./file0\x00', 0x40) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000187000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0xfffffffffffffe01, &(0x7f0000d18000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000a69000-0x38)={&(0x7f0000f43000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x4, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}}}, 0x32, &(0x7f0000382000-0x30)=[{&(0x7f0000700000-0x1000)="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0x20e0, 0x800}, 0x20000000) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x20000, &(0x7f0000adf000)="02041fc26946d15f420c033fc99dea05e4cd7d66c3079412d3de4a6c7619719f550ce359ba731b0ad7ff9ac27909000000000000009bad3442c96b4c56a83acb87132e93121a826d289944ad1295bc45ded660bce8db9860d2dcb9429a616d3eeab715592b370af9e3171ea56ea69465") 2018/01/27 07:39:42 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000026000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000)="", &(0x7f0000000000)="", 0x0}, 0x15) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000026000)={r1}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000023000)={r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f0000023000)="", &(0x7f0000020000-0x28)=""/40}, 0x3) 2018/01/27 07:39:42 executing program 1: socketpair(0x3, 0x80000, 0x2, &(0x7f0000248000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000860000)={&(0x7f000006d000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) r3 = perf_event_open(&(0x7f0000e7f000-0x78)={0x1, 0x78, 0x81, 0x80000000, 0xf858, 0x3, 0x0, 0x40000000000, 0x28, 0x8, 0x8, 0x1, 0x7ff, 0x20, 0x9, 0xe07, 0x517f, 0xffffffff, 0x0, 0x689, 0xfff, 0x200, 0x80000001, 0x1000, 0x6, 0xffffffffffffffe0, 0xc9, 0x0, 0x4, 0x3f, 0xffffffffffff108a, 0x903, 0x1, 0x2, 0x100000000, 0x50, 0x4, 0x10001, 0x0, 0xb3d9, 0x0, @perf_config_ext={0x50, 0xa}, 0x800, 0xf6, 0x81, 0x7, 0x4, 0x2, 0xfac, 0x0}, 0xffffffffffffffff, 0xec, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xd99) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x0, &(0x7f0000235000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000c4c000)={r4}) 2018/01/27 07:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bcb000)={&(0x7f0000cba000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/27 07:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002a8000-0x8)={0x0, 0x0}) 2018/01/27 07:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd7000)={0x0, 0x0}) socketpair(0x9, 0x1, 0x400, &(0x7f0000719000)={0x0, 0x0}) 2018/01/27 07:39:42 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d3e000)='./file0\x00', &(0x7f00006ec000)='./file0\x00', &(0x7f0000efd000-0x6)='btrfs\x00', 0x10000, 0x0) 2018/01/27 07:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000427000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") 2018/01/27 07:39:42 executing program 3: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f30000)={0x1, 0x78, 0x40, 0x6, 0x7, 0x6, 0x0, 0x7, 0x4, 0x4, 0x0, 0x2, 0x6, 0xfff, 0x2, 0x8000, 0x2, 0x401, 0xb8, 0x4, 0xb, 0x6, 0x0, 0x2, 0xf6a, 0x0, 0x9, 0x8, 0xffffffffffffea41, 0xffffffffffffff80, 0x800, 0xa8, 0x4, 0x8, 0x8, 0x8, 0xffffffffffffffff, 0x2, 0x0, 0xe0fb, 0x0, @perf_config_ext={0x3, 0x5}, 0x0, 0x6, 0x100000000, 0x4, 0x1, 0x394, 0xb5d9, 0x0}, 0x0, 0x10001, 0xffffffffffffff9c, 0x3) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f31000)={0xffffffffffffff9c}) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000088d000-0x78)={0x1, 0x78, 0x5, 0xb3d, 0x9b, 0x3, 0x0, 0x7fff, 0xe0801, 0x8, 0x1, 0x1, 0x3, 0x8, 0x7ff000000000000, 0xffff, 0x0, 0x6, 0x9, 0x9, 0xfffffffffffffffc, 0x3, 0xcd13, 0xfffffffffffff42d, 0x3, 0x8, 0x8, 0x1, 0x3, 0x9, 0x8, 0x8bd, 0xab1, 0x1000, 0xe84, 0x1ff, 0x71, 0x2, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0x120000}, 0x10, 0x1, 0x9, 0x2, 0x8f59, 0x0, 0x8, 0x0}, r0, 0x7a57, r1, 0x8) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006b4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000099d000-0x22)={0x0, 0x0, &(0x7f0000f31000)=[{&(0x7f0000880000)="877ebd30f476c47e5864f4b861c5f108a35004af226c564e099c8cea1d4590cbc12ca885d292c631784c9e4d78f011a4202518ee461cabf307cccf4d28d620113a854b24dbf5a08a0dd89d4552dd78736070bab1137b0028c7e8db43f84e19e5c6de809085b2c5d80cef4cc5365817c2979140a552b07005d3db", 0x7a}, {&(0x7f0000f31000)="5d602a5ef67e62533a98c2318ff591967a755c8ee3cefb7d5b47c66bcd92ff87a474c7844052e9ee3d6cab10a49caee003f8935f457b4322ebfec45630d8686d9033fcad89dadbc481e91d2f8f0790c16cb259632bfcb8c9dfa7b43f707bd3ce7c1581a21815f6f6c866bf67c7f73a47a9fb5859c630aca532eefef9185a33b4590b", 0x82}, {&(0x7f0000f31000)="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", 0xfb}, {&(0x7f0000f31000)="7499632cdbd868d594ab89146789f56b87c0d3a61ad36451461fcd76494e20991bed638f214b5b52cad4c158aec4236da044c01938dcb88d1d261361f5ec53", 0x3f}, {&(0x7f000048e000-0x21)="e727ed2f07a7399d7ed7be25a10fd49b3fcc331cdeaf86afbd8348ee5ba2c892c8", 0x21}, {&(0x7f0000f31000)="02513dc27c1b31f072a3822a42f72e5b95ec5a182b14ff8983871b818cd207e7cd4dfe6a69ad10bb73630fe7194e2367c41372f49bbe8018da08362147613c3ea5699c2164ce250acf0405a1d181b85c3a0a2d77bbb89710f7dc55240e1bba417b552c1253477ad9c2a18f8cc5766944bd20658901d2f44a0a0fc54d805f8f940bbba8187bd0474a44666e6bceb3ab", 0x8f}, {&(0x7f0000608000)="1a641be8592f918cbe8bf49db8f5e8736a247782968561f03208", 0x1a}, {&(0x7f0000f31000)="111512cf464c42bdc44a626ce1088b7fd0ad791d51e4cd0a4361bbd7259850d6da50dc3864960d27d8a0a4afc765d00fb94eb28487a7740fe621058a3a5b92a8872f1b20bef48ebc7b8c8f2e1e07149172aae58883465438ef0cee3dbc71f0437e61883d3d49b216d63ac6bd8a152aa49521e8e22d10c120f1be5679431d7649ca36a92db87aedf0abdb19c283596c4ed1d9209fd2f046f91188a8e55beb2b643795e6fef2bff06e5ddf8a9b4be48aaab06fe37d09a6dfda1baf3ce444", 0xbd}], 0x8, &(0x7f0000f32000-0xb8)=[{0x20, 0x118, 0x3, "2a4232669748147922efa88e11"}, {0x98, 0x110, 0x7fffffff, "7784670af3f7d61108eff8be994dffae3ab8bf07da7021b5ad5a54c89569348c344f4aeb3066d7caa0fd3d66c865a7099fbd4f5fad2e4861fd28541616d2f94606708ccd0c630dddfa20ebe6faa34f47298977bb0e308f7ca1b745dbeeb58d261eebd450e74ef69a36c470fa317c9aa2e1929ba98fdfddd64eeb7d5edf92430076e6d57683"}], 0xb8, 0x4040004}, 0x40000) perf_event_open(&(0x7f0000f30000)={0x0, 0x78, 0x8000, 0x9, 0x0, 0x3ad, 0x0, 0x5, 0x8100, 0x2, 0x1, 0x4, 0x4, 0x80, 0x3f, 0x6, 0x7, 0x400, 0x8, 0x400, 0x5, 0x8, 0x0, 0x100, 0x4bf, 0x0, 0x8, 0x2, 0x3c, 0x2230, 0x401, 0x7f, 0x3, 0x5, 0x100, 0x7, 0xa41, 0x2, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000f31000-0x1)=0x0, 0x4}, 0x1, 0x1, 0x7, 0x6, 0x2, 0x8, 0x7f, 0x0}, r0, 0x4, r1, 0x8) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) 2018/01/27 07:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f0000d4c000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/27 07:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$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, &(0x7f0000490000-0x1000)="", &(0x7f000070c000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bc7000)={r0, 0x28, &(0x7f0000db5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d39000)={r1, 0x5, 0x10}, 0xc) 2018/01/27 07:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002f6000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e37000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001cd000)={r0, 0x0, 0x69, 0xac, &(0x7f0000eb9000)="c0b768569a38dd7a799dcb67e8ed524c4b1f6d3f6a12a170da65e5ff0d95fa358cdbd99967fd709e13486d92c8d9e456d14bd07a5107e0c10f7e2bc7df40eebbb5200b4304f817f0d0ef4e7d5b2980cb40f1d8da5c77f621fe3699bcdcdb8109b7b0c3f322976f2169", &(0x7f00000ee000)=""/172, 0x1, 0xffffffffa8592a1d}, 0x28) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000444000)={0x0, 0x0}) recvmsg(r1, &(0x7f00002a5000)={&(0x7f0000725000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f30000-0x40)=[{&(0x7f0000002000)=""/0, 0x0}, {&(0x7f00000d8000-0x9d)=""/157, 0x9d}, {&(0x7f00007e0000)=""/56, 0x38}, {&(0x7f0000361000-0xba)=""/186, 0xba}], 0x4, &(0x7f00000dc000-0x76)=""/118, 0x76, 0x100}, 0x2) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000294000-0x48)={0xd, 0xd, &(0x7f00002fe000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x89f}, [@jmp={0x5, 0x80000000, 0x4, 0x4, 0x2, 0x50, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0xd, 0x1, 0xa, 0x180, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000847000-0xa)='syzkaller\x00', 0x6, 0x16, &(0x7f0000511000)=""/22, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r2, &(0x7f0000cb1000-0x75)="", &(0x7f0000818000)=""/4096}, 0x18) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:42 executing program 7: 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, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000b4000)=0x1a5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000983000-0x10)={&(0x7f00006c7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0xff, &(0x7f00003b3000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001c7000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:39:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000000000+0x4)=""/229, 0xe5}, {&(0x7f0000001000)=""/175, 0xaf}, {&(0x7f0000002000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000001000)=""/201, 0xc9}, {&(0x7f0000001000)=""/97, 0x61}], 0x7, &(0x7f0000001000)=""/121, 0x79, 0x9}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x2, &(0x7f0000001000-0x10)=@raw=[@jmp={0x5, 0x7fffffff, 0xf, 0x3, 0xf, 0x2c, 0xffffffffffffffff}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x10000, 0xe6, &(0x7f0000001000+0xad8)=""/230, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000)={r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000002000)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)=""/30, 0x1e}], 0x1, &(0x7f0000001000)=""/0, 0x0, 0x8}, 0x40000000) mkdir(&(0x7f0000002000)='./file0\x00', 0x100) recvmsg$kcm(r2, &(0x7f0000004000-0x38)={&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000001000)=""/128, 0x80, 0x7}, 0x10000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0xffffffffffff1f2e, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000)='./file0\x00', 0x182) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000006000)={0x0, 0x0}) 2018/01/27 07:39:42 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bfc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000033f000-0x30)=[{&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000002000)=""/27, 0x1b}], 0x3, 0x0, 0x0, 0x19b8243a}, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r2, &(0x7f00006d0000)={&(0x7f0000afd000)=@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], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000061b000-0x2c)={0xd, 0xfffffffffffffeff, 0x1, 0x8, 0x1, 0x0, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000fd000)={r4, &(0x7f000063f000)="4550501f924aa3d842f24d25cf294a38", &(0x7f0000e37000)=""/0}, 0x18) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:39:42 executing program 5: socketpair(0x0, 0xa, 0x4, &(0x7f0000ef3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)="766d6e6574303a2c6c6f656d316d696d655f7479706580232d656d30766d6e657431245b2900") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000815000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 07:39:42 executing program 3: 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(&(0x7f0000656000)='./file0\x00', 0x2) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffe00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:39:42 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x1d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000)={0x0, 0x0}) 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) socketpair(0x0, 0x0, 0x400000, &(0x7f0000017000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000000a000)='syzkaller\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000017000)={0x5, 0x6, &(0x7f0000018000-0x30)=@raw=[@jmp={0x5, 0x1ff, 0xf, 0x0, 0xa, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x10000, 0x8, 0x3, 0x1, 0x0, 0x1}], &(0x7f0000017000)='syzkaller\x00', 0x8, 0xdf, &(0x7f0000011000-0xdf)=""/223, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000015000)={&(0x7f000000e000)=@can={0x1d, r0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000016000-0x2)="0102", 0x2}, {&(0x7f0000016000)="8ed766580b8e5d349fecfc4e58cf66706523f2c237e6acec7ca0ab6860e98797e54e16a420004cb44d70ee7e521ba7b6f6f7aee55822db178f58de255b68da16a5e162491f3147afd7927fb7c18fc0abde3119d77bd14c735afb11a681b12b273e19f35918985a47c722235a0e0b84aba2152d6da60c2c316fd6a139d72c2ca5870d832e235c623a1357dab872d56f91f8a0696a1ba149", 0x97}, {&(0x7f0000017000)="4656902d97ad7b6c36e7795abb39de003cdb6e3aa9386a08ff31685ae6a048ce8dd203ba2157a18a8982fdd9e5759f36d72fa301658f20a859a8bc80023f4402ac15fab27335a67261efbf129db2cbb728e976f1f6d2e0d73ec183f690c7d904555827079e4102f6b71e8f422d2429c5b9b1d9209e1dfd2cb45b43cf3686194e175f5d7ddef175efbe6ce1c551533e9fd8159bfe9680234d8a768894d5365302d3b2712be57df5b371e3c242cc32d9d9fb5123629f5b4fb15fc5a9a5f4fcfadb73327409f03a1337c3885390ffcb030bdc8ab11a23687c4ef025cb03", 0xdc}, {&(0x7f0000016000-0x31)="644329630d8ac59c85249a3d8445da9608404d23d05d1af57ad205372d54f3b123f9133164b79f3971de250499cbfe618b", 0x31}], 0x4, &(0x7f000000a000-0x1158)=[{0x108, 0x10b, 0x7, "bfeeff32c19ec94a267a8e8360894fd8fbb6b584aece292671e82bf4a03e319d2be6f102b73545068d8e13b19a2a091c273aed1f2e42d019c4bb10bb6ba34ded141d09b4fd774d84d641a5dd7ab67d5a3a64afa50ac2fc5c207b1f9e03ad2985d43978bbd3105cfc422fa06f81c60641026fde528509e9afc7b3b61e2eff5182af5737bdfb40de2b01a25070918129c5dca9cb49fc4d7217cbacef851bba972f1fd1b6a5cc57efcdf961148267b04cf4bd783e11cc4867e5b9b172fbfb9aaf465f2f76285a019493631d524944af4c9a580de75b87ca709f0f80f0de0235e46297a0bf5e119e1e8a1846d6ba4f8948e2a2eb0fa57e939a2d"}, {0x1010, 0x84, 0x9, "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"}, {0x40, 0x1ff, 0x6, "59fdf489e668747e49218927fffdcd815e62a7879ff318b261cfbca43d416a1c78d89a08ac56bc223aa7a0"}], 0x1158, 0x4}, 0x4000000) [ 257.799801] rpcbind: RPC call returned error 22 2018/01/27 07:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)="") mkdir(&(0x7f0000958000)='./file0\x00', 0x40) mount(&(0x7f00002be000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f000002f000-0x6)="5f7c041a", 0x140000, &(0x7f0000fce000)="") [ 257.833798] rpcbind: RPC call returned error 22 2018/01/27 07:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003f9000-0x10)={&(0x7f00004b8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc5000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00008a4000-0x38)={0x0, 0x0, &(0x7f0000815000)=[], 0x0, 0x0, 0x0, 0x8000}, 0x801) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") r2 = gettid() perf_event_open(&(0x7f0000788000)={0x7, 0x78, 0xc545, 0x8001, 0x7fffffff, 0x3ff, 0x0, 0xffffffff, 0x14000, 0x4, 0x5, 0x8, 0x80000001, 0x4, 0x3, 0x401, 0x8001, 0x3ff, 0x741, 0x9, 0x100000000, 0x9b, 0x2, 0x0, 0x8, 0x1, 0x6, 0x0, 0x3, 0x0, 0x9, 0x100000001, 0xf4, 0xffffffffffffff7b, 0x9f, 0x100000001, 0xa2, 0x7, 0x0, 0x100000000, 0x4, @perf_config_ext={0x0, 0x59}, 0x400, 0xffffffff7fffffff, 0xffffffffffffffff, 0x7, 0x0, 0x389d6d5d, 0x400, 0x0}, r2, 0x2, r0, 0x4) 2018/01/27 07:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000159000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000a8c000)={0x5, 0x78, 0xa2, 0x4a565f89, 0x9, 0x6, 0x0, 0x7, 0x0, 0x9, 0xfff, 0xad, 0xc000000, 0x8, 0x5d, 0x1, 0x8, 0x40, 0x3, 0xfffffffffffffff7, 0x7, 0xff, 0x7, 0x97da, 0xfff, 0x4, 0x6, 0x9, 0x5, 0x4, 0x6, 0x629, 0x3, 0x3, 0x0, 0xd32, 0x3, 0x80, 0x0, 0xffffffffffffff01, 0x5, @perf_bp={&(0x7f00009a1000)=0x0, 0x1}, 0x80, 0x9, 0x5, 0x3, 0xfffffffffffffffb, 0x8, 0x2, 0x0}, r2, 0x3, r1, 0x8) socketpair(0x5, 0x7, 0x3f, &(0x7f0000d16000)={0x0, 0x0}) perf_event_open(&(0x7f0000f69000-0x31)={0x0, 0x78, 0x2, 0xffff, 0x0, 0x5, 0x0, 0x4, 0x20, 0x2, 0x1, 0x0, 0x3ff, 0xfff, 0x8001, 0x3ff, 0x3, 0x26, 0x7, 0x1461, 0x5297, 0x9, 0x6, 0x25d, 0x0, 0x10000, 0x1000, 0x0, 0x71, 0x3f, 0x61f69b24, 0xfffffffffffffff9, 0x8, 0x8, 0x3a, 0x100000001, 0xfffffffffffffc01, 0x6, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00004f7000)=0x0, 0x5}, 0x1000, 0x1, 0x6, 0x0, 0x4, 0x7ff, 0x2, 0x0}, r2, 0x1, r3, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000019000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/01/27 07:39:42 executing program 0: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000028c000-0x38)={&(0x7f0000f02000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00005f8000-0x20)=[{&(0x7f0000f01000)=""/74, 0x4a}, {&(0x7f0000f01000)=""/4, 0x4}], 0x2, 0x0, 0x0, 0x7}, 0x40000000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f00000)={r0, 0x28, &(0x7f00001c1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004b5000-0x2c)={0x9, 0x3f, 0xfffffffffffffffd, 0x5, 0x10, r0, 0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xb8, &(0x7f0000099000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f01000-0xc)={r1, 0x1f, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000)="", &(0x7f0000144000)="", 0x0}, 0x20) 2018/01/27 07:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8080f, 0x3ff, &(0x7f0000a1a000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a16000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f42000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000eb3000)={r1, r2}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xc, &(0x7f0000a8f000)=@raw=[@call={0x85, 0x0, 0x0, 0xd}, @call={0x85, 0x0, 0x0, 0x16}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xff}, @jmp={0x5, 0x10001, 0xf, 0x6, 0xf, 0xc, 0xffffffffffffffff}, @ldst={0x0, 0x2, 0x2, 0xf, 0xf, 0x1, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x3}], &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000da4000)={0x1, 0x78, 0x80000001, 0x827, 0x7fffffff, 0x1, 0x0, 0x5, 0x8, 0x4, 0x5783, 0x7fff, 0x0, 0x3, 0x5, 0x3f, 0x401, 0x7, 0x9, 0x1, 0x20, 0x1, 0x3, 0x7ff, 0x3, 0x1631, 0x1, 0x5, 0x0, 0x80, 0x1, 0x9, 0x828, 0x7f, 0xfffffffffffffffd, 0x81, 0x5, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000513000)=0x0, 0xc}, 0x0, 0x101, 0x100, 0x7, 0x6, 0x1, 0x101, 0x0}, r2, 0x5, r1, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000d79000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000502000)={&(0x7f000075f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001a0000-0xa0)=[{&(0x7f0000a10000-0xe)=""/14, 0xe}, {&(0x7f0000602000)=""/155, 0x9b}, {&(0x7f0000c83000)=""/40, 0x28}, {&(0x7f00004f5000)=""/93, 0x5d}, {&(0x7f0000c19000)=""/154, 0x9a}, {&(0x7f000001b000)=""/72, 0x48}, {&(0x7f0000a7f000)=""/191, 0xbf}, {&(0x7f000029f000)=""/6, 0x6}, {&(0x7f00008fd000)=""/82, 0x52}, {&(0x7f0000e05000)=""/107, 0x6b}], 0xa, 0x0, 0x0, 0x7ff}, 0x40000000) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000d35000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00006af000-0xe4)="6f142dd56ea934400ca0766c6cc51148ff727f206ff0717f505ad592837feae05a0438abf4a700b2cddd2300f1711a64c8b1c06414ab19b40ebfd3ab73b2babf0f96d176b4432a995f95dda5e23cb99c198ad3f263490382ed72d9cd4e0a80686cc6ca5052ee6249756a98dcbb4e172362b473ca4c5b1acddd25d8c040dfff60de83da6fe1205753b4c921d1f65d0ec29f69c12764251eca4b6324f41a8070254a9fa358f98a8a89e356dc3b0c6ff20546d483c8797d786d7a60ae1ee18fb91436c2a5d94d71d4519ac69b03ebed0715fd40ca2bffb67d6150b24324c9d2e751a6b1394b", &(0x7f00005c3000-0x1000)="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", 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000000000)="", &(0x7f0000002000-0xb0)=""/176}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xb, 0x6, 0xffffffff, 0xffffffffffffff6a, 0x4, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r1, &(0x7f0000004000)="3219bcec5744e736ce", &(0x7f0000003000-0x1000)="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", 0x2}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000-0x18)={r1, &(0x7f0000003000-0x1000)="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", &(0x7f0000005000)=""/79}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r0, &(0x7f0000003000)="c38a5c12d3114cc159d9bccb888a215aa2576e017e8b340d94fc45f1f34a01206c51bcd771f053360040185b280d9ecf8a0cc899937ce920ed3c0e0dd5a7a459d7fd690b2e5b", &(0x7f0000004000-0xc8)="a351239da6ac01474aa8858fa5064d83877bb5a7a8acce320e25ae8185d4f93897a498d2add7d1b93cb426e52dab611b6381565ee2bfe0ff31c66dd2bcb4b8146cb07d10dd797896ac1554779429b82be22565c49f0a20c4fe063d0596c4dab76745b9edd2f60a1d67d907a75d64dfad098c673dbd5dc34242f863f829a7e61fb301f21eae3ffbddddc25dc824db286a38b06ddcb3633bb6f0e30daf09b59d4909a13b8a0b9cfdf61ad32efb0dca801211423d7dd6597240e48aeef459c457d67783c3b9e61bb118", 0x2}, 0x20) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x14030, r1, 0x44) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x93, &(0x7f0000007000-0x8)={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) sendmsg(r3, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x10)=@un=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000007000-0xdf)="325598f4a7fd94ea03a2895aa8ed9b0f24820cb6b5f8e7dba8a7f8970a9e00cb5ad601c7ca35ffec2a46b3a8e4732c9bb3fd79536e99e4fe0382dc2f388a62b7c45f16732043425fa99807f4ce292b0bfcd51f6d8f935833d90e35725647c0d7bd00ca3f9092c70aa4c02ca936285e6ccc7a758217f627024b9c9b6de07720d6d02d793013fdeda448d60180dccb27ee5ce03fa78f931a0298944b70e87027ae5f16f8f393c643916126c3509727e45506fccc285a16e27d438c636e6f5a9e325d6a2feecdee309a2a188da8e1831b4e1246cdea23c0b976290a33113ddc50", 0xdf}, {&(0x7f0000007000-0x3b)="7b023470ea407e18d19006640c7543ca364f7b09f705da3620de265b21f856f1c6921ae42781a99ca72f558539d5ad06f62588c8f7989ece4c9b38", 0x3b}, {&(0x7f0000006000)="8d26e93b12a9e710f232ab9e9ae4e3c9605db1e80c1782c2b6ba1bd1f48bfbe35e9cf5dfb9652ca4d38aad005d70605ebdc8c8d104b0e68b7c49dfd2b4a8a4517cb442d9b8ad076e0afbdf938494d1837b45b9ad385022470cb77ebd4e8c5a74b3de64f9be0055afda90f530b44aa50fdd28526439728f2c620131eb8d660003a695d11f985d6e02d72d2a15815620165b6dceebefc506705a238e221363c00e6b527adba6ea738221704cbde09d660ccc8f4bf8bf0640f7e191f0f702758184da06cd6980dfa87c1a", 0xc9}], 0x3, 0x0, 0x0, 0x20000004}, 0x40c4) 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000008000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000007000)=[{&(0x7f0000007000)=""/10, 0xa}, {&(0x7f0000007000)=""/120, 0x78}, {&(0x7f0000006000)=""/206, 0xce}], 0x3, &(0x7f0000008000-0xa8)=""/168, 0xa8, 0xc0}, 0x2) 2018/01/27 07:39:42 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007e4000)={0x9, 0xdb, 0x100000000000005, 0xfffffffffffffffa, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000040f000)="", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000815000)={&(0x7f0000818000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003e4000-0x40)=[{&(0x7f000056f000-0xe7)=""/231, 0xe7}, {&(0x7f0000832000)=""/158, 0x9e}, {&(0x7f000070a000)=""/200, 0xc8}, {&(0x7f00000eb000-0x5a)=""/90, 0x5a}], 0x4, &(0x7f0000781000-0xf3)=""/243, 0xf3, 0xffffffffffffffd8}, 0x40000003) bpf$PROG_LOAD(0x5, &(0x7f0000576000-0x48)={0xa, 0x11, &(0x7f0000507000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3ff}, [@jmp={0x5, 0x8, 0xf, 0x2, 0x5, 0xfffffffc, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xfffffffffffffffb, 0xfff, 0x7, 0x11}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x81, 0xb, 0x7, 0x0, 0xfffffffc, 0xffffffffffffffff}, @generic={0x10000, 0x1, 0x87de, 0xffff}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000183000)='GPL\x00', 0x20c, 0x25, &(0x7f0000652000-0x25)=""/37, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0xf71, &(0x7f00004a7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) r2 = 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)={r2, &(0x7f0000e5a000)="", &(0x7f0000ae9000)=""/199}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000ca3000-0x2c)={0x7, 0x5, 0xfffffffffffff892, 0xe73, 0x0, r2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = getpid() recvmsg$kcm(r0, &(0x7f0000808000)={&(0x7f0000a62000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000333000-0x80)=[{&(0x7f00003e4000)=""/0, 0x0}, {&(0x7f0000d88000-0x6a)=""/106, 0x6a}, {&(0x7f0000daf000)=""/180, 0xb4}, {&(0x7f00000ca000-0x15)=""/21, 0x15}, {&(0x7f0000ac0000-0xb7)=""/183, 0xb7}, {&(0x7f0000f94000)=""/88, 0x58}, {&(0x7f0000206000)=""/154, 0x9a}, {&(0x7f000034c000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x5}, 0x21) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001c1000-0x4)={r0}) perf_event_open(&(0x7f000088e000-0x78)={0x3, 0x78, 0xdd86, 0x9, 0x7fffffff, 0x5, 0x0, 0x4943, 0x10, 0x0, 0x4, 0x8, 0x2, 0x5, 0x475, 0x3, 0xffffffffffffff57, 0x0, 0x5, 0xffffffffffffffff, 0x22, 0x8, 0x40100000000000, 0x601, 0x7, 0x20, 0x7ff, 0x9, 0x5, 0x1000, 0x1, 0x7f, 0x51e, 0x8, 0x8, 0x8, 0x36, 0x3ff, 0x0, 0xcf13, 0x2, @perf_bp={&(0x7f0000c53000)=0x0, 0x6}, 0x0, 0x100000001, 0xfffffffffffffffd, 0x5, 0x9, 0xff, 0x400, 0x0}, r3, 0x6, r0, 0x6) bpf$PROG_LOAD(0x5, &(0x7f000033e000)={0x0, 0x4, &(0x7f0000136000)=@raw=[@call={0x85, 0x0, 0x0, 0x2c}, @ldst={0x2, 0x1, 0x7, 0xf, 0xe, 0x108, 0xffffffffffffffff}], &(0x7f0000778000)='GPL\x00', 0x7fffffff, 0x9a, &(0x7f00007af000-0x9a)=""/154, 0x80a7bcc06c80a88a, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000ef000-0x20)={r5, 0x3, 0x1, 0x7, &(0x7f0000e32000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mount(&(0x7f0000854000-0x8)='./file0\x00', &(0x7f00003f6000-0x8)='./file0\x00', &(0x7f0000f19000)='ocfs2\x00', 0x80000, &(0x7f0000335000-0xbe)="951cb36740f8e8cd44060cb5716404e73fe667af0cbca06e96f1053e268b42cc55cbc03a88fddc82503dafd511860c4891268c26112e2dead5816dd00f77fab75cb75eb5b2446ba583bbb627a437e0d6c87cf0ce60ec1e0f954dffb6c317587ec0196f3c1011265126d7ac7331913bb74d79c46e2c5528c96c6c632cb45c6e30b3d36698ab3376cbfdb2d1cb2ca97e9aa2f88f7406d5e918742ad0df61257cdecfabfe67e21425f7cb8b00ef6a8a0b662ee902a790d4a6326f3ba5f77e92") perf_event_open(&(0x7f0000f9a000)={0x2, 0x78, 0x0, 0x5, 0xfff, 0x1ff, 0x0, 0x6, 0x40, 0xb, 0x17c, 0x920, 0x1, 0x8, 0x0, 0x0, 0x9, 0x10000, 0x400, 0x1, 0x9, 0x7, 0x77c800000000000, 0x0, 0x7ff, 0x3, 0x100, 0x0, 0x0, 0x10000, 0x8d, 0x6, 0xffff, 0x96, 0x1, 0x5, 0x7fffffff, 0x7ff, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00004de000+0x718)=0x0, 0x3}, 0x24000, 0x9, 0x7fffffff, 0x7, 0x6, 0x6, 0x8001, 0x0}, r3, 0x0, r1, 0x2) mount(&(0x7f000013a000-0x8)='./file0\x00', &(0x7f0000e7b000-0x8)='./file0\x00', &(0x7f0000e29000)='xfs\x00', 0x4000, &(0x7f0000422000-0x8b)="d019ec601a28bfaa19d5a8f07cb3881ececeda34cceaff06a29e6ac72754b7141a9327ebec8493b2004d84dde89cfe31135f571ee2160730333b79487438333d7d9c6297c4f8a9bcbcde88200103c015a3e97776117deb6cdd4076fa92a2a5532ba69e9300e0632095c1a48f226ea719a4a3a35f6b53bdce62054aec89811f8e23744522877eaec61ba1eb") 2018/01/27 07:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000017d000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f000008b000-0x38)={&(0x7f000009f000)=@un=@file={0x0, ""/77}, 0x4f, &(0x7f0000054000)=[{&(0x7f000076a000)=""/156, 0x9c}, {&(0x7f000085e000)=""/4096, 0x1000}, {&(0x7f0000485000-0x24)=""/36, 0x24}, {&(0x7f0000458000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c79000-0x10)=""/16, 0x10}], 0x5, &(0x7f0000e88000)=""/235, 0xeb, 0x0}, 0x2041) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000014e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000149000)='.', 0x1}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000acb000-0x38)={0x0, 0x0, &(0x7f00004a8000-0x80)=[], 0x0, &(0x7f0000df2000)=[], 0x0, 0x0}, 0x40) 2018/01/27 07:39:42 executing program 5: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000863000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000020d000-0x2c)={0xf, 0x20, 0x9, 0x10000, 0x6, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000029f000)={&(0x7f00008ff000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000812000)=[{&(0x7f000076a000-0x5a)=""/90, 0x5a}, {&(0x7f0000af2000)=""/229, 0xe5}, {&(0x7f00004d9000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x20}, 0x100) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000ae5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000af3000)={&(0x7f00001ab000)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffe6c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000b8000-0x4)={r2}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af2000-0x20)={r0, &(0x7f0000af2000-0xb7)="cecbbce3e01a1eebda39f862a088856e425c8fa9abffb72aafd59af3c24e2aafc7e1a03ed7f86daec9bb4ad680f45ab73c1da366a8b3871b8bfc11a836cd871cf10f40df74effc59d31b45e23641e87c68a1c5d0c4b9a211ed5282bf954fd59aaa4a76c54f9e35b111581a19860fd8bc7abba9ec9f40da443955de44df47f39b7254b690ebc48f52ea6b4329cb6c030289bc8f0cb4950a4e34d09df63c5d4f64c2985c0f17b02ace4b1ccbde4bb86003aeeb00ae691610", &(0x7f0000af2000-0xc3)="3147cf14cf3c3eaa066073bbc40463a35f529b9fa5bfaf9711d6107992f720d47dcd2929b4a118f299b34339caa5c1cc2ae67e3d359eac52e9f4c05ac8314729d1972cd2191f8b2d314d9db3dbbc3723ac3eb01f260c0db173d77efc88dd69cec0dc182340d09b28cfecd7c0d47221ffe9f9eaa42cc6957ab3f931f6ad4581a60ac880bc43ab817d78c0630500c6a0ea5faef3151b28a0e9faa869e7943939807064ea3ffccda67373983da23ed3e364c0664ff9510fa09f0de33d2858c3c3a9140d36", 0x0}, 0x20) mmap(&(0x7f000085f000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000af2000-0x2c)={0xf, 0x5, 0x100000000, 0x7, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000092b000)={r3, 0x28, &(0x7f000050c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:39:42 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001b8000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000029e000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/196, 0xc4}, {&(0x7f0000001000)=""/27, 0x1b}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000-0x55)=""/85, 0x55, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x2b)="85758cde017746fb370a3a1dd32a055850e20872089acb8d4e7ec8131f53a2966c54302c1c134a52cb2f1e", 0x2b}, {&(0x7f00004b1000-0x2)="dd6c", 0x2}, {&(0x7f0000000000)="324349ae0675cd5cd63ac5ce90474777e448d7b0140b2730bc2b6b36bb334b54454a50ffedf9b41479a92e9261e3691f2e9cc7fecb73620190f9095f15c70683cbd4f28b38cb960311ff180406028df7af76ae59bf88287c5ec8bbcfeb800a1a2d210f85febc47fa5b800b03a39a76ef80f569512d6a49f6dbe597fdeb9db31a8ecee371de90f4630243a0ade584bf772babe55c46caefa24a8b541c780a0ddc3df8740f214c8b77e0a3b6712f1ca45834fe639bbacb1fab4e8b424076b018aaf4ac0589f6b380281535b03aef2e11534f4c3ad15168d46b383639f5acd1", 0xde}, {&(0x7f0000001000-0xb8)="1e1c6a4bb0872aae725a75101d0d52036acc557add9ecf4b3e8aa03c8301cd1d8f0f2bdc0a2958a75e5ac5b34622605b964abc00662ebdccaf611e62cfd1d6196a534f766a2fc03956c5f2ec64272d8f31084dd998f39777376ae7aacb9d0fafbccc9e8279d4128e76ef7c316b43cc1a1b30b73b87cd4e456c3216e6481c874c5ca9c44cf78e65a4f5bc7dcd44d35be8c2274befe59035fb952f8ee85ec5ab251047ceec092a28fcd8dbb00c14e31e362c7b48527cb8f070", 0xb8}], 0x4, &(0x7f0000000000)=[{0x18, 0x10c, 0x6, "cbd4cd4cae"}], 0x18, 0x4000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b12000-0x4)={r1}) 2018/01/27 07:39:42 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x1d, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r2, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f0000007000-0x30)=[{0x18, 0x0, 0x0, "6aaf"}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff2000-0x20)={r0, &(0x7f0000ff1000)="6994d81ce787f6a3f7315bbeafa3ff964b5bd5f8eb81b65d7e8f727df01e4160014ec0234687f73c6ed1d32a48688c4768645e517a2e909103d6e0b9db37974a78221efe05bb10e8af7e3a95aad807fb5f64f39cd805ebfcb6cd2798877f54148bf3ee7db72586b1dba88bc2fd0fc7585eb03516d9bcfd45e3", &(0x7f0000ff1000)="f0613a256d3a2e97b6dc4e0d43a0b6680c6a2f6ddc38f606a17c11db8966ee716307538743ab7e401a9e56fc08cb45aaac0d145e85c99e5c131481f9", 0x2}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:42 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007ba000)={0x0, 0x0}) mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xfe, &(0x7f0000455000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0xa2, 0x7, 0xfff, 0x1, 0x0, 0x6, 0x40000, 0x2, 0x100000000, 0x7, 0x48, 0x7, 0x7, 0x7, 0x3, 0x9, 0x0, 0x8000, 0xc3, 0x3f, 0x79a, 0x5e, 0xd8e6b20, 0x48, 0x1b, 0xbd1, 0x5, 0x101, 0x806, 0x6, 0xa550, 0x0, 0x20, 0x3, 0x6, 0x0, 0x0, 0xfffffffffffffffb, 0x3, @perf_bp={&(0x7f0000454000-0x1)=0x0, 0xb}, 0x4000, 0x1, 0x3, 0x6, 0x100000001, 0x6, 0x5, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/27 07:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000787000)={&(0x7f0000170000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c60000-0x48)={0x0, 0x3, &(0x7f0000652000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000082000-0xa)='syzkaller\x00', 0x0, 0x20, &(0x7f00001c3000-0x20)=""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000985000)={&(0x7f00009b3000)=@llc={0x1a, 0x15, 0x1, 0x6, 0xfff, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10, &(0x7f0000e11000-0x40)=[{&(0x7f0000154000)="7422543b143b202e640ddf500dd5bac08a24824a7189a486ab2f9bf67ffb20dd1fbb8e85be93fd19b38eb1f51cdd4fbc423fe9600d5098ac6f7b9038116dc325126ce4b78d03dd79f7583653fb050e0e2c6197264db864c34fe02f88582ea8a6bf0b168fa0d7baeaccf05bd38d", 0x6d}, {&(0x7f000036f000)="e170d0bcec64b5e8f08fc8b1b71ed4", 0xf}, {&(0x7f0000262000)="763880255e072a3289e4d862611b58249ede4f91df2f5250638ff396eb09b01bab9847b302045046e94956f1192b8855eb5d6e4907c26c228b0e7ead752b94b291e1c4a3c4fd97dcbd6d10ad5fb2fe13b2f183aa32c3612fc2d61960f9b250bf340e3e6afb58f229b806a5d569c66bd256c8957386d33438f1774874a26e6135d63f38d78931937b6eea1ab98a257710df538fa2f5d343f1e95303d537716f6f5049e1e3ece94488dbd273ae3ae64a64912665ca", 0xb4}, {&(0x7f0000843000)="a04205d8fd31775d604d618b12509613a17341caae73b780ab72e0b6ff511b229c9f7093fb3f91963f938525a1ab59cb13f695f49805ad42b77535e626f31dea75c06c4c219282740b3d8e43ac0e811ea147d5abeab0ecd606f2e45204281b4e552ffff95569c3f5bef368adfdc6d2be48cdd6c291325e2f4e7955d267bb81f58bbe639421bb7eda207b97780d47142bd4e7b836fdf84e9814473c5aefb1929caba45c27232b5f837325b495a012cb2b8d352221aad4dda0b9274013b06d954c3ae42b66411f4a8338f028f0b52ffca401512ae2217c2906a1c01f72d8142997c0686a5d5e4971dce5", 0xe9}], 0x4, &(0x7f00005ee000-0x20e0)=[{0x18, 0x100, 0x3f, "c3561d96775d27"}, {0x98, 0xff, 0x7ff, "c483025d9eb16e29bd090703d3600387c3c87ddfe993e6e4b95231c3d40bdbacc021ba0484e318426e2f7ba59dcb37ebce851bb22c03c6f646262a030442d92db4a9cd5a722a2fe386cec65519d1a6310d2b8c39ee8d65cd5f28384e0936297ab6c626470dce87449e23f1052b6e787d54e4656269ed49fc3fd42960f9c6d96e9a9fd4"}, {0x10, 0x117, 0x7, ""}, {0x1010, 0x0, 0x49b1, 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0x20e0, 0x40}, 0x5) 2018/01/27 07:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:39:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x1d, 0x805, 0x7, &(0x7f000083d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[], 0x0, &(0x7f00008fe000-0xdf)=""/223, 0xdf, 0x4}, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xe, &(0x7f0000643000)=@raw=[@alu={0x7, 0x3ff, 0xf, 0x0, 0x2, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0xe, 0x0, 0x5, 0xfffffffe, 0xfffffffffffffff1}, @alu={0x4, 0x8, 0x5, 0xb, 0x0, 0x0, 0x4}, @generic={0x1f, 0x6, 0x7fffffff, 0x2}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1000, 0x3, 0x0, 0x7, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000b66000-0x4)='GPL\x00', 0x8, 0xf8, &(0x7f00001b6000)=""/248, 0x383791dd333436b4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000316000-0x10)={r0, r0, 0x3, 0x1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[], 0x0, 0x0}, 0x0) sendmsg(r6, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) close(r4) sendmsg(r5, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) close(r5) 2018/01/27 07:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f00008bb000-0x38)={0x0, 0x0, &(0x7f000004b000-0x70)=[{&(0x7f000009e000)=""/183, 0xb7}, {&(0x7f000071d000-0x17)=""/23, 0x17}, {&(0x7f0000407000-0xfc)=""/252, 0xfc}, {&(0x7f0000d0b000-0x74)=""/116, 0x74}, {&(0x7f0000308000)=""/125, 0x7d}, {&(0x7f00008de000-0xee)=""/238, 0xee}, {&(0x7f0000f2e000)=""/185, 0xb9}], 0x7, &(0x7f0000b6b000)=""/217, 0xd9, 0x4}, 0x3) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000200000)=[{&(0x7f0000f92000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ab9000-0x6d)=""/109, 0x6d, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f00000b8000-0x38)={&(0x7f000057d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000464000)=[{&(0x7f000098b000-0x4e)=""/78, 0x4e}, {&(0x7f0000665000)=""/62, 0x3e}], 0x2, &(0x7f0000ef7000-0xd7)=""/215, 0xd7, 0xffff}, 0x41) sendmsg(r0, &(0x7f0000d9b000)={&(0x7f00009e8000-0x10)=@ipx={0x4, 0x4, 0x1, "0e2117893dcd", 0x7, 0x0}, 0x10, &(0x7f0000334000)=[{&(0x7f00000e3000-0x46)="6e072ebdb012563a26a5c2c7bec0000de92040c05d7252ec20532c224b686d44476e4593e11ffb7390707c2a134a7ef3d600b96843a42830bd4b768152fbf58e3df564c4976e", 0x46}, {&(0x7f0000aee000)="daf92657c7598070ddb251592ff7237ccb1e5afa3aa46849826bf5aa1def059a901c48a9038ea4c251184724fead91db6a5e3750ce1a4cddfd460762f1007e03b6824334202efb075fd95a91c5ecae645081dc5f3fc0e3497b55a7b91d6d55bee7a61be2014347a4a64f255b86a7fc8521454d4dc4096686adc68d90a2cc10ea77be8fde34777878acaa9c6685b17a17ff1c4fde768661fd2df08ff0b1ac2832e6c9dbe57015131fa5aff6312547ad5b80ec4addd4a782c4f6fd22c9a9e6df345ee204c73187d1e5d305add5327f02d1d7e50ea8a81f56430685794700b657", 0xdf}, {&(0x7f0000581000)="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", 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"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0x1280, 0x400c000}, 0x40) 2018/01/27 07:39:43 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) mkdir(&(0x7f0000a5d000)='./bus\x00', 0x1fd) mount(&(0x7f00002e6000)='./file0\x00', &(0x7f0000e39000)='./bus\x00', &(0x7f0000031000)='iso9660\x00', 0x0, &(0x7f0000063000)="") 2018/01/27 07:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x29, &(0x7f0000e03000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000530000+0xd9c)={r0, 0x28, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bc0000-0xc)={r1, 0x2, 0x1000000018}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f00005c4000)={0xb, 0x8, 0x209e1a, 0xffffffffffffffff, 0x1, r2, 0x100000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc37) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000e4000-0x18)={r3, &(0x7f00003cd000)="", &(0x7f00006b5000-0x25)=""/37}, 0x18) 2018/01/27 07:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x88, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000044f000-0x4)={r0}) sendmsg$kcm(r0, &(0x7f0000191000)={&(0x7f0000a5b000)=@generic={0x5, "7770bea66ae6555db604027a7a3737e1437b794ff052b509d05c7aa57829424feae0a9a53ad6825fd3152711bc463a4fc19090b6d57cee9dad3bf362bf4071340af2ed6df14c15d91caa1123f446dfc70c7ee65f62b977d047cfe26b3411e8df50feec9508684120e5c96f471ce99c83917d12dbabb1d154eb7a4c99c178"}, 0x80, &(0x7f0000cb0000)=[{&(0x7f0000aed000)="347abab6cf8ea841bb613b7d15e4bf88c5a331d3d3754aee7dc2215e072678e0df872295bbdbba8feb2498fc936277308a712537737076f589ab7e99f540b4014c8a007d9dc05bc3e47d8767a63d02f075aa03de9c83f8605c9eb1e38831065d9bdae50b9d40eda7bbf979e12a37ccc866874d3d592d99bc9084bfcfe995505b5538e3719694a9f0c5238e3513b025f4f1443475ac238281a908e8d7954e46319e7cc3f66a5808f5449a60d25c5cd6a619f7f4830d22b27980f43554ff326a22216315d86f4e4ff1d3cec411d0562891ae6625d6d3659f99688b159b631eb2af4ce63b2386eccd9a1fef52a2d7a7", 0xee}, {&(0x7f0000966000)="6f1fcb909ecbda2eeb3d595bf582c4b8f994371831679a1b462871b0ccf0ac871d8428dc02b1d5c7bc1b39999f7c776fdacd99061e161e983396e3e1a0317cdb60ed8c6c69ace0a9c202e93ea641187b97775b40d4665b4664e6a1abc557cb4b9ca2674dd93521ed46bbb740f9b9afb9351487a66b68bf38ee0743bca2ce202d937662b1bba64239d60b020f6b14a78c1175dcea6466c57f13ad280ef1c7aa6c7b438414bca5d66f9567d1744019ad8288e983d4ac7d1ab038ce4562dd3098b3414b29657e0f41cfade563bd4a9058f3d38b", 0xd2}, {&(0x7f0000c8b000)="aa96a3a49b7cd9ef7a06a7a10ac7f5e7fe3b828ffd927803c3dbdbd6df1ad1a06d5817dc6da20201f00c7f009245c3613f3c83814c50d5df78a68446dd4de40529f07bcd0f317270616534879ad872d9ce263915dea2180686a3c7964bd149919cd43a0299fc58f347b7a9af043b2ffefee8328279ea09729dc02a5cd3895348643b3f15c4e957136d6712c4f5014d4607d097448fe04011821a2b4ba8093a719e022a7b40059deb838dab5f75242d8a1e401480249b29f0b5e96e30f19ddf3f", 0xc0}], 0x3, &(0x7f0000390000)=[{0x68, 0x113, 0x81, "622a5b7bc828093c9f48f83a2d3e16d36ac1e9eb1c8b1e0ce1e4304b2ffe3969d4a3feb715a4518139d020778822f9e4b22c23d2de954c00240ba579808f932cf400f1b4bd61119a5191d0ea841d11eba783ee"}, {0x88, 0x103, 0x7fffffff, "02a75d0e0c1fc5f75a6488f5d6df24349c9859276547c96286c937c05e411a592922e5f031958749d1b384796da736ea9f7d62a68c093edd5909672fb45d5e2c00f2ecb2e5e29417cda4774a242b81a1d6904881d603dce2bc8cbbfa9f638134a1959b0b47ad0f0c019e2af65c9b688d2f414811808cc72f"}, {0xd0, 0x107, 0x4, "3bc41abc7c0cc55126b27d8c42c6beb423f62155180551a275db9a9e7e880141b6772974b258d1565bc2c038ce56494516fe288127c665ca708a787e192773f9ce13637b99a552a0a5b24d4cf0831d057c2577711ee5a91ab333f47763b15e2efcf41d41cb5ef00b29ea89716bf8933dbc3be5c89b2038a496af0e36a75a1a85e360e89d9c593562f4d30bd4a4d2f246480a3b3ea5d2064383c9060418afd1190056a4b8be3a9cedd5de2b811eebb1fdcebe61ca20108ef172be"}, {0xa0, 0x103, 0x80, "cc19b82fe8810155cab743dc5f8fb4e6d3a097cd36bc0d866abe2457dc9856b67b8267036908dfa48d71af6fa4cd7db80f744189380369366a8fc64420eb2986136af79c8ed997ea7cd667bdd4c073b0c4c46f012bedad8a40aff0379de02bc7b5c67cff4964ede7e2c440577b6081871fc0e31b50c30d7ed526e18aa6de6893a9e190161993b3efb8299d740e1901"}, {0xd8, 0x6, 0x80000001, "3185a1c1a162d3ce174ba5d1d4b6a27e97b12f8dfa7baa5e72f7fa5e9957ca6de7a0e6966191c42a7544dea74863e570edefa44ad3ba28784144d8045603a20c5c1beb08f3544924887d54ea7d8d3aa9b6cb2d7a769753869d12e183a402ae7fddf1ceaf168781212943038f36f372b65e14b268cbcc083d19168772a3bbcdcd5fa1eb6cae79de2d041fc30d9c31ba07567e7f41df1f18014b9ec4c849fafeb6949560d5630501e028c502a6aa9f21090c28ebadf468646c745ecc4336f5177cc8536f"}, {0x28, 0x117, 0xffff, "3f38b873e307aa725237f9e8c86f1b8459dc62c30e90"}, {0xd8, 0x1ff, 0x9, "af2398647273b51d7365618fcb960e2c6f59b17da7194195c3e728a7f6daa6b37644f3e543505db7e3350edba340534c00b935b7332cefa00f84e6c968bd27f68f9bffbd5cc170d7df3f015220e3790dc81ef49125f4d921a78882925d27d8fe64d7bc71cb4d2feb68a5aae96e45d5875faf889b53ee9d96ec3b19d7974b37c026b8d8513a36900df799befd4f0424016a31ed215b1676ae131569dd2911818022b1ce26c8254c03d407ad2337ff19bc06d729ca45e635abfc8452f62af67393f253"}], 0x438, 0x40048c4}, 0x20000845) 2018/01/27 07:39:43 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x100000000, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0xe0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000b000-0x38)={&(0x7f0000008000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000007000-0x10)=[{&(0x7f0000004000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000008000)=""/66, 0x42, 0x7}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000)={&(0x7f0000008000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000009000-0x20)=[{&(0x7f0000008000)=""/171, 0xab}, {&(0x7f0000009000-0xff)=""/255, 0xff}], 0x2, &(0x7f0000001000)=""/7, 0x7, 0x6}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000-0x10)={r1, &(0x7f0000008000-0xf3)="584734f3148db15707925a128024ebe543f44e518441442ef9a72878380f1a3dcdbd10a257eabeff01175d1b1dbcce4fcb5abe0688b023f22df22f93c0a14ce013ec30c3234e453cf3570ca62986d521ebbbf8f90fe64588a11a6439d269fc528e3e9626f80a74663601e82b57b5f46522dc3f578214bb4fbffa2da1892edcf969842322707ccbccb610c2f7cb398e3e50875244900133c9b55c3def5b1bf9defe9fb82cbed54270fa1e6086230cb3552ab775325f4a2f3446cfb24ce61f1b3dec1096cd9d54f04f194fb43589b9f39bd771ce75a1de95163c1e3fc25f340500289a22d81f0efa5cfad3407aa0cdaba4d2243b"}, 0x10) 2018/01/27 07:39:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:39:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x400, 0x1, 0xbeb2, 0x8001, 0x0, 0x3, 0x40, 0x4, 0x401, 0x1, 0x7fffffff, 0x5, 0x0, 0x8, 0x2, 0x1, 0x6, 0xdb7, 0x200, 0x1, 0x4a2, 0xb8, 0x100000001, 0xf21d, 0xfffffffffffffffe, 0x5, 0x7, 0x1, 0x3, 0xfffffffffffffeff, 0x8, 0x3ff, 0x1, 0x6, 0x7, 0x3ff, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000002000)=0x0, 0x8}, 0x20c4, 0x8, 0xc71, 0x3, 0x3, 0x100000000, 0x3, 0x0}, 0xffffffffffffffff, 0x94000000000, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3ff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfffffffffffff454) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0x2, 0x6, 0x2, 0x20, 0x0, 0x1, 0x40, 0x2, 0x0, 0xfffffffffffffffe, 0x508d, 0x1, 0x100000000, 0x0, 0x7, 0xfffffffffffffffa, 0x7, 0x1000, 0x46ee, 0x6, 0x4, 0x7, 0x5, 0x1, 0x80000000, 0x80000000, 0x7f, 0x3, 0x8, 0x0, 0x1, 0x7fff, 0x9, 0x3, 0x2, 0x2, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x4}, 0x4000, 0x1, 0x2982, 0x7, 0x8000, 0x6, 0x841, 0x0}, r3, 0x7fffffff, r2, 0x3) perf_event_open(&(0x7f0000003000)={0x4, 0x78, 0x2, 0xaa2d, 0x3, 0xf7ef, 0x0, 0x8200000000000, 0x400, 0x3, 0x7, 0x6, 0x3, 0x9b1, 0x10000, 0x5, 0x7e59b649, 0x7fff, 0x3, 0x4, 0x0, 0x5, 0xfa0, 0xfd6c, 0x100, 0x40da9fc7, 0x0, 0xf7, 0x1e05, 0x5, 0x0, 0x247b1357, 0x3ee, 0x2, 0x7fff, 0x1, 0x100000001, 0x6f9ea424, 0x0, 0x80000001, 0x5, @perf_config_ext={0xa5, 0x40}, 0x2400, 0x9, 0x61a7, 0x7, 0x2, 0x6, 0x9, 0x0}, r3, 0x3, r4, 0xe) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000)=0x63, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000)={r1, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x11, 0x3, 0x3, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000006000-0x8)=0x81) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x4, &(0x7f0000006000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000)={r5, r8, 0x0, 0x3}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000007000)="5b265be52a2d2300") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000)=0x5, 0x4) 2018/01/27 07:39:43 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 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) socketpair$inet6(0xa, 0x0, 0x200, &(0x7f0000efe000)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000806000-0x38)={&(0x7f0000efe000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000053b000-0x60)=[{&(0x7f0000440000-0x6e)=""/110, 0x6e}, {&(0x7f0000837000)=""/118, 0x76}, {&(0x7f0000eff000-0x7c)=""/124, 0x7c}, {&(0x7f00007f7000)=""/34, 0x22}, {&(0x7f0000547000-0xa6)=""/166, 0xa6}, {&(0x7f0000efe000)=""/35, 0x23}], 0x6, &(0x7f0000efe000)=""/35, 0x23, 0x3}, 0x40000000) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efe000)={r0, &(0x7f0000efe000)="987b9106e4a299449d6ec5722dd499271daa73965818c5ce253a8265474476012b0a0515a7aeb7f34be834578a16271f925337604568c9178e443c24514c9d70788886da98c5453ff405b88451d0d1c931ec2360e6771a674afdd64be65b53aea26fd095a59f7d42f958bc44b8030919f0922d31bac5d89d", &(0x7f0000eff000-0xfb)="48133ca4b0cf843c4efa2340b42d9ec08bb0188ae1923cb8b5786409cd7d45f5b34a72d2ed4261d028fdcdb80f7db8a9355aec86663827080850cf6110996c9aef1118aa650dd22f4ab444a6c4d0de1f2d4afa6f68ae1b795fa6fdb466f799a9a400ba407643e237cf6fc0f1a5949b8ccdee88805782161c21895b5db6211912fd38b4463e4aea975e99d8b09f9d8f42dc6f6d0171c9713f4c6549a40c1d2b081eae5212e880b0745cf902247d194f9d8de72e71a995f19a4fe02f28583628312530899ab8d0f6753329cc897ddd3e8e34f2ebaa53b6b0df9d5c6f5a4c2b15eab7d03af4213c482a7d7ed0cdcebe34dae27397615ae5fb396b62a9", 0x3}, 0x20) 2018/01/27 07:39:43 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x7ff, &(0x7f000018f000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a10000)={r0, &(0x7f00007f2000-0x84)="303a22027c5bd29c71849f2b3259f085fb8408d2be906c30758d58d32a3321f83bb06f5d2a5f132f1c0af9c5b1021682992ac532fb660887a5b493714c7a9a75544d1a548701ab0bc839cb0cfc039d532d294433bffaa616af7d8d4681efad831ad538e4e9ef33f956aae634aab80b7d8c22af38280f62366b96809a9e1c01fae63e08d0", &(0x7f0000f83000-0x9)="f1775fb8820a2e0172", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r1, &(0x7f0000feb000)="", &(0x7f0000fec000-0xa)="", 0x0}, 0x20) 2018/01/27 07:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0xfffffffffffffffb, &(0x7f0000e29000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000fb000)='+nodev{\x00') 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x0}, 0x41, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:43 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000071b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bec000)={0x4, 0x78, 0x4, 0x9, 0x3f, 0x9, 0x0, 0x2, 0x200, 0x0, 0x1, 0x3, 0x13, 0x9, 0x4, 0xffffffff, 0x2, 0x3, 0x101, 0x26, 0x8, 0x20, 0xf7, 0x8000, 0x1, 0xfffffffffffffffd, 0x1, 0x5, 0x9, 0x8, 0x3f, 0x6e, 0x6, 0x90, 0x239, 0x5, 0x7, 0x7, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000939000-0x1)=0x0, 0x9}, 0x4000, 0x80000000, 0xffffffff, 0x7, 0x9, 0x5e, 0xff, 0x0}, 0xffffffffffffffff, 0x401, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a6e000)={0x0, 0x0}) close(r0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000401000)={&(0x7f00008ea000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000787000)='./file0/bus\x00', 0x5) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000734000)={r0, 0x6, 0x1, 0x5, &(0x7f0000ea4000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/27 07:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a78000-0xc)={0x0, 0x8, 0x8}, 0xc) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000338000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000067c000-0x2c)={0xf, 0x5e5e, 0x0, 0x9df7, 0x5, r0, 0xc0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/27 07:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") socketpair(0x9, 0x74d6555f60b37c07, 0xfffffffffffffeff, &(0x7f0000a44000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000038b000-0xc)={&(0x7f0000144000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ec000-0x7)='proc^!\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004c0000)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000380000-0x78)={0x4, 0x78, 0x3ff, 0x68, 0x101, 0x7f, 0x0, 0x2, 0x4000, 0x3, 0xffff, 0x7fff, 0x7, 0x0, 0xed, 0x7, 0x6, 0xee, 0x80000001, 0x9, 0x461, 0x80, 0x7f, 0x7fff, 0x0, 0x4, 0x100000000, 0xaa5a, 0x100000001, 0xe35f, 0xffffffffffff02f8, 0x8, 0x3f4, 0x7, 0x6, 0x100000001, 0x7, 0x9, 0x0, 0x6, 0x3, @perf_bp={&(0x7f00000da000)=0x0, 0x2}, 0x0, 0x9, 0x20, 0x7, 0xfffffffffffffbff, 0x6, 0x4, 0x0}, r2, 0x20, r0, 0x0) 2018/01/27 07:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0x2000000000000e, 0x2c, 0x6, 0x3, 0x43, 0xffffffffffffffff, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be1000-0x18)={r0, &(0x7f0000798000)="da7371ea0995c0dda339d3e292f678783735f0ed2f0edd13244bc88f6455", &(0x7f0000e1d000)=""/158}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000277000)={r0, 0x28, &(0x7f000079d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001bb000)={r1, 0xd218, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eff000)={r0, &(0x7f0000e2d000-0x5d)="b02e4261d5af3a8489d38c0c755f53d30de47dfe2e9bac3ebb1a05d312fb3436082d11ec0f1818f6a8f1746b54d89ff4c50944ed3a83bdd4b85a5e7030beb3f8ebd96802be676f76204345b77ad49d737dedbf80723e2eb7583bbd077f"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b95000)={r2, &(0x7f0000a35000)=""}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f0000299000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a1d000)={0xf, 0x2, 0x7fff, 0x5, 0x12, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000b54000)='./file0\x00', 0x20) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d8b000-0x20)={r0, &(0x7f0000087000)="198a098ac65c846e61350c5c730b59131c5f0ab933c658416d3c1f95e5b1b5f08c17e769e22482fc699006e7516e22cb82eb39403449445d7ca9cfbdafca22c9e3e8592da4e34c9ca90701edcfb58abe06cbc0142bc8240c57897919d002ae94d1ad449cd1e52123476ea6e7efdb88e67817e01219ad67e028e7310ed109f0909d6d68c9f51bb6866e6f4b9f06ef18", &(0x7f000030b000-0xc3)="fed97ead7c14210450fa8c30e2f8624b666e9b4d695393c1f9c1689edbe7102d301ecf32681bf400d30579fca08653b9de1921654a883db5eab991ca13a61aed1c9be209b325c63922e8aac517a9574bc1b6eaedfe43e213136a6ed1ff2f44e757ca91cfc47f55751c987e77086620d7d1cc016b57af2962762a7401eb6be6fba7ab5ca7d00483d614f423579593d10bc4e6e93ba58fbe84521277eb0303640a0ccb64e6239d87ffd1c5b59c8423b285762a39a5a5dafeaa2dfecf8b360986136ff970", 0x0}, 0x20) 2018/01/27 07:39:43 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001d000-0x10)={&(0x7f000001d000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001c000)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r1, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r1, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000595000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00003a7000)={&(0x7f0000801000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e17000)=[{&(0x7f0000214000)=""/4096, 0x1000}, {&(0x7f00006bb000)=""/151, 0x97}, {&(0x7f00000b4000-0xae)=""/174, 0xae}], 0x3, &(0x7f00006f5000-0xb4)=""/180, 0xb4, 0x4}, 0x40012043) mount(&(0x7f00001b4000)='./file0\x00', &(0x7f0000dbd000)='./file0\x00', &(0x7f00004da000)='vxfs\x00', 0x300050, &(0x7f0000f08000)="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") bpf$OBJ_GET_MAP(0x7, &(0x7f0000c71000-0x10)={&(0x7f0000fec000-0xe)='./file0\x00', 0x0, 0x8}, 0x2) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f77000)='./file0\x00', &(0x7f0000e53000-0x8)='./file0\x00', &(0x7f0000890000)='ocfs2_dlmfs\x00', 0x0, &(0x7f0000319000-0x25)="") r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r2, &(0x7f00009ae000-0x38)={&(0x7f0000325000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000b70000-0x3)=[{&(0x7f0000ecb000)=""/61, 0x3d}, {&(0x7f0000abf000)=""/3, 0x3}], 0x2, &(0x7f00009fe000)=""/179, 0xb3, 0x1000}, 0x20) recvmsg(r1, &(0x7f00007e8000)={&(0x7f0000262000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000855000-0x30)=[{&(0x7f00004d7000-0x1000)=""/4096, 0x1000}, {&(0x7f00000fa000-0x30)=""/48, 0x30}, {&(0x7f0000046000)=""/106, 0x6a}], 0x3, 0x0, 0x0, 0x23}, 0x2041) bpf$PROG_LOAD(0x5, &(0x7f0000150000-0x48)={0xa, 0x3, &(0x7f00001d5000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000099c000)='syzkaller\x00', 0x4, 0xe4, &(0x7f00006ad000-0xe4)=""/228, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 07:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007d6000)={0xffffffff, 0x0, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005d1000)={&(0x7f0000483000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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$BPF_GET_MAP_INFO(0xf, &(0x7f00003c1000-0x10)={r1, 0x28, &(0x7f0000346000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000079a000-0xc)={r2, 0x1, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000c44000-0x2c)={0x9, 0x0, 0x1, 0x400, 0x0, r1, 0x2400000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) 2018/01/27 07:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00004ed000-0x2c)={0xb, 0x4, 0x5, 0x0, 0x1, 0xffffffffffffff9c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000517000)={&(0x7f0000548000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00007ac000)={0x17, 0x400, 0x4, 0x1, 0x18, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f5a000-0x3)={0x0, 0x0}) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") 2018/01/27 07:39:43 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008fc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000b, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xe8e83c7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r1, &(0x7f0000000000)="7c1c824b4f15931c65575fbc8b5ffc6c8358d90494a392e9129a181db8f19a3245bdd4b919a665c0f15590a75f7323a964a2188c6ae1e673eb6cf1e7085b6f0a8f175e7f636f31e5d427f2ffe2d171e54eb7b56a3081f2efcbb8f0e57fbfed8040cfe78cf467e1ed838f5636dd5516eb51f1230fc18f58d7af6e2c1fa6a76087198298895e2506192c8250367e1f7027ef7320d41214d4955eb9e2cbe1b3a82cdb451fe3d228e88a9cc8c85164570b8a6e188d521730f5b64250dd01314915317c50a029f2b240b3f6a0371c6694eb569633cb3695041da958c5b507ef6352e636160ce0068071b5acebc985b6cbbbbb093dff8da586ff3e14", &(0x7f0000001000-0xdf)=""/223}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000003000-0x43)=""/67, 0x43}], 0x1, &(0x7f0000001000-0xe9)=""/233, 0xe9, 0x31c}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xf, 0x6, &(0x7f0000003000-0x30)=@raw=[@ldst={0x1, 0x0, 0x3, 0xf, 0x0, 0x1, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x7}, @ldst={0x0, 0x2, 0x3, 0xf, 0xa, 0x70, 0xfffffffffffffffc}], &(0x7f0000003000-0x4)='GPL\x00', 0x7f, 0xc2, &(0x7f0000001000)=""/194, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r1, &(0x7f0000004000-0x2c)="db417966497e6aa545b39f14f859e8e82f807b0d7eb496d210fd85de5e929a36cd4b318443e39a1032e6579e"}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xe, 0xa, &(0x7f0000002000)=@raw=[@ldst={0x3, 0x3, 0x0, 0x3, 0xf, 0x0, 0xfffffffffffffffc}, @generic={0x5, 0x10001, 0x7, 0xf502}, @jmp={0x5, 0x6, 0x6, 0xf, 0x8, 0xfffffff4, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x3ff, 0x7, 0xc692, 0x80000001}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x49, 0xaf, &(0x7f0000002000)=""/175, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000006000-0x8)={r1, r1}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r2, &(0x7f0000006000)="0db3112f4e06b30b15c104b08dffafc8d582385ece1360f338daf711da9338df14ad575033bd59454ab87f496766582456088cc73ec544844a4bd4339bd8525170c33c296ae621b7d8d96c2be6d3da94ea14f710089aa5d42d99e7e7736934834ac42647ab69fe", &(0x7f0000006000)="eed8a96c4cffc1713251439b5df65723d9f139045dfe1fe4fa68bcb26942ed7e4ee9bc1bcaaf2b20f0c99d0aed531219862c6ecb0b6f18fd6e221a26f34c991ffd7059e213fe4c807582fb3b55d94a60c2166892aea02eb779074dc118afd672c8bb3be34b2a7bde72821256221f33591e25a9f8f272dbd081e82f4526215c99b3c44fbdda4b4956a93c877242e6e44bee9cdb69fc8a11e2007316f9d50a0fb374663a0c65bf122bf11728a1a29d45fd21bdc9ce", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xb, 0x1f, 0x6, 0x400, 0x8, r2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000007000)={0x1, 0x78, 0x2, 0x665e, 0xfffffffffffffffc, 0x8772, 0x0, 0x0, 0x4004, 0xa, 0x0, 0x9, 0x4e9b, 0xffffffff, 0x2, 0x401, 0x3f, 0x7fff, 0x100000000, 0xffff, 0xe4, 0x89f, 0x100000000, 0x80, 0x2, 0x0, 0x100, 0x5, 0x6, 0x7fffffff, 0x76, 0x5, 0x3, 0x5, 0x8000, 0x3, 0x10000, 0x10000, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f0000008000-0x1)=0x0, 0x8}, 0x0, 0xff, 0x8, 0x3, 0x0, 0x6, 0x6d, 0x0}, r4, 0x1ff, r1, 0x8) 2018/01/27 07:39:43 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x0, 0x3, 0x4, 0x0, 0xffffffff, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x81, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80003, 0x363, &(0x7f0000513000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00002a0000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00009db000)={&(0x7f0000188000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c41000-0x30)=[{&(0x7f00005c7000)=""/4096, 0x1000}, {&(0x7f0000cc1000-0xb2)=""/178, 0xb2}, {&(0x7f0000bff000)=""/149, 0x95}], 0x3, &(0x7f00002e8000)=""/63, 0x3f, 0x4}, 0x40) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000b2d000)=r0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000079f000-0x4)={r2}) socketpair(0x2, 0x5, 0x0, &(0x7f0000da0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007ce000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000439000-0x8)={0x0, 0x0}) [ 258.489529] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 07:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f000093a000)='./file0\x00', 0x2b892af66e3cef7a) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:44 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0xf, 0x11, &(0x7f0000016000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x19}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xb, 0x5, 0x9, 0xfffffff8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x38}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001a000)='syzkaller\x00', 0xf6, 0xa5, &(0x7f000001b000-0xa5)=""/165, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000013000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001b000)={0xf, 0x3, 0x1, 0x81, 0x18, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000001a000+0x7b5)={r3, r1}) 2018/01/27 07:39:44 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000549000-0x8)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000631000)={&(0x7f0000603000-0x10)=@llc={0x1a, 0x16, 0x9, 0x2, 0x897c, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f00004c0000-0x60)=[{&(0x7f0000d60000)="", 0x0}, {&(0x7f000015a000-0xec)="14eedcd8aea634bb3863493d555801df86c47aa26d3338ab9be34eb48365753379b95a2cb652558e0ffe17edc55337bfa0fa7eb5a4ef5dbdfb54a289c8c8acc0da6d52c093c368575baf9a32ed9b1f6fef922f43813903dd6d8aae0d91389488c8b3d5e2b973a6514de658b61b7f9e5e5201f6078dfaa8bc7d24a0a8c4f140d0efa9da36e3985396f0134de8c7566d5aa907837ab17787593a4df2d08478a3b0b656f6a7c6b85c673fbdf2c00e5975d6dfe532af7a7bc6927643e7a99bbf2c1af91b397184e9e1d82e4efafab1", 0xcd}], 0x2, &(0x7f00008f2000-0x168)=[{0x10, 0xa9, 0x3, ""}], 0x10, 0x0}, 0x4) mkdir(&(0x7f0000cda000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={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={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b67000)={0x0, 0x0}) socketpair(0x1d, 0x0, 0x0, &(0x7f0000745000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000073b000-0xc)={&(0x7f000030a000)='./file0\x00', 0xffffffffffffffff}, 0x5) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00002c8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000021000-0x4)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001a000-0x4)=r1, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000531000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000020000-0x4)=r2, 0x4) 2018/01/27 07:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 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$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r3, &(0x7f0000758000-0x38)={&(0x7f00004f2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000f3e000-0x30)=[{&(0x7f0000f8c000-0x1000)="10", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xd0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b49000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r0}) close(r3) close(r1) 2018/01/27 07:39:44 executing program 3: socketpair(0xe, 0x80000, 0x71, &(0x7f0000c6d000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00006b1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:44 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a43000)={r0, 0x28, &(0x7f0000fd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f24000)={0x6, 0x78, 0x5a2, 0x40, 0x1, 0xff, 0x0, 0x401, 0x20, 0x2, 0x4, 0x97fd, 0xfffffffffffffffb, 0xfffffffffffffbff, 0x4, 0x5, 0x90, 0x922, 0x2, 0x8, 0x2, 0x7f, 0xbb81, 0x623, 0x7ff, 0x7ff, 0x20, 0xfc9, 0x80, 0x7, 0x5, 0x9, 0x2, 0x4, 0x0, 0x3ff, 0x7, 0x1, 0x0, 0x40, 0x0, @perf_config_ext={0x400, 0x9}, 0x40b7a55a5f11d841, 0x1, 0x0, 0x7, 0x2, 0x3ff, 0x8, 0x0}, 0xffffffffffffffff, 0xfff, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fde000)='\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000055000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x1, 0x0, 0x0, 0x7}}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/27 07:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b87000-0x2c)={0x7, 0xd39, 0x4, 0x7ff, 0x11, 0xffffffffffffff9c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ed5000-0xc)={&(0x7f0000b8d000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mkdir(&(0x7f00009eb000-0x8)='./file0\x00', 0x21) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fb8000-0xc)={&(0x7f00000a3000)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000638000)="", 0x0}, 0x20) r2 = perf_event_open(&(0x7f00005e1000-0x78)={0x1, 0xfe23, 0x100000001, 0x9, 0x401, 0x2, 0x0, 0x400, 0x0, 0x2, 0x8, 0x1, 0x101, 0xe64b, 0x4df1, 0x3, 0xe5, 0x4, 0x5, 0x6, 0x5, 0xffff, 0x4, 0x1, 0xe9a7, 0x101, 0x0, 0x6, 0x68, 0x5, 0x1000, 0xda, 0xd7cf, 0x5, 0x1ff, 0x1, 0x5, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x800, 0x0}, 0xe20, 0x6, 0x80000001, 0x3, 0x1, 0x4, 0x3, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7bbf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000548000)={r1, &(0x7f0000aa3000)="47b9846e1e3c475486a5ec095dfb2666764c4020ed2fd0f93ca637dedc55d911a3d8e79245b4392de10095c19f982f5c3d38171221f8c40f31fbf61790bf028db3065d0ce7e1b20b72203bebb4e236175293ffb1f7cb27bf83e13c9396d13767b67e3bb18f6e3dadea5d0b208c419f4af164fc3ad90ac4a87d397cd7a1375a826a5c8d892859fd660d55896bdd963f59e2c6fae5ec7d2b7346cc8fa31a29660d7b7ad4cf1241b5dbe47e0770ce6bdf1de41baf6c596f768d3dcb41136e170fdbdef30e6c4868f972", &(0x7f00006ca000)="b4b1cde6d8f7006ac83be21e0bd0c07673b61c57e3eeaad88c8c2d31501d896bcccbd97f7400bfa579083c227b175b39e609177b47dd97f0859fed78d94e9e13bd7db8e85348fecdcd73d916af1788e6344dc0c103aa8dc8d9c8e54c8c83a50f0c3290c9cc8c11339d58073f0e10fde402ba3133ec4770a177e35277fec1f9624f89bd28d920dcfe4f1f1c2d5b6686f6074dcdc5a8955c554afc9142efc17214ae6a73d6001f37062b44170bb87996eef9c01b4e6afe503f93c439", 0x2}, 0x20) 2018/01/27 07:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000404000-0xc6)=""/198, 0xc6, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, &(0x7f0000c64000)=[{&(0x7f00007c6000)=""/100, 0x64}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000cc7000-0x38)={0x0, 0x0, &(0x7f0000223000-0x80)=[{&(0x7f00000e5000)=""/42, 0x2a}, {&(0x7f000080f000)=""/4096, 0x1000}, {&(0x7f0000d04000-0x5c)=""/92, 0x5c}, {&(0x7f0000e9b000-0x21)=""/33, 0x21}, {&(0x7f0000224000)=""/122, 0x7a}, {&(0x7f0000e20000-0x93)=""/147, 0x93}, {&(0x7f00005a1000-0xa4)=""/164, 0xa4}, {&(0x7f0000798000-0xc8)=""/200, 0xc8}], 0x8, 0x0, 0x0, 0x8}, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000c94000-0x5)='sysv\x00', 0x100000, &(0x7f0000c15000-0x6c)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000259000-0x48)={0x3, 0x12, &(0x7f0000ee4000)=@raw=[@alu={0x4, 0x1, 0xa, 0x0, 0x1, 0x2, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x3, 0xf, 0xa, 0x50, 0x18}, @generic={0xfffffffffffff53e, 0xe5, 0x4, 0xf29}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x3ff, 0x7e0000000, 0x101}, @ldst={0x3, 0x0, 0x7, 0xf, 0x8, 0x1, 0x0}, @call={0x85, 0x0, 0x0, 0x16}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc840}], &(0x7f0000e35000-0x4)='GPL\x00', 0x3, 0x81, &(0x7f000070a000-0x81)=""/129, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000208000-0xc)={&(0x7f00003b2000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 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(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair(0x10, 0x7, 0x400000cfb, &(0x7f0000a10000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000b2d000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000036000-0x4)={r1}) 2018/01/27 07:39:44 executing program 0: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000814000)={0x0, 0x3, 0x0, 0x2, 0x2, r0, 0x4b41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa8000-0x20)={r0, &(0x7f0000fa7000)="041f05668039d68c7e3ef98db1243e2d964722bdf3", &(0x7f0000fa8000-0x1000)="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", 0x0}, 0x20) 2018/01/27 07:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0xfff, &(0x7f0000e52000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000648000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000c48000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000049e000-0x10)={r1, r1, 0x2, 0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x0, 0x9, 0x400, 0x0, 0x0, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x3, &(0x7f0000806000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00005e9000-0x78)={0x3, 0x78, 0x9, 0x5, 0x0, 0x7, 0x0, 0x1, 0x600, 0x4, 0x0, 0x2, 0x0, 0x4, 0x3, 0x5, 0x1c9, 0x0, 0x1b6b, 0x6, 0x3a, 0x101, 0x4, 0x4, 0x9, 0x9, 0x0, 0x9, 0x10000, 0xff, 0x1, 0x5, 0x1, 0x817c, 0x2, 0x2, 0xc3f, 0x6, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000616000)=0x0, 0x4}, 0x200, 0x6, 0xc6e, 0x6, 0x5, 0x8001, 0x6, 0x0}, r3, 0x4, r4, 0x6) recvmsg$kcm(r1, &(0x7f0000fd3000)={&(0x7f0000904000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f000027c000-0xcd)=""/205, 0xcd, 0x0}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000afd000-0x48)={0x0, 0xe, &(0x7f00003bd000-0x90)=@raw=[@alu={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xb, 0x5, 0x0, 0x60, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c87000-0x4)='GPL\x00', 0x0, 0xc0, &(0x7f0000b88000)=""/192, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/01/27 07:39:44 executing program 3: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair(0x3, 0x2, 0x54, &(0x7f0000fd1000)={0x0, 0x0}) close(r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000dc000-0x20)={r1, &(0x7f0000372000)="188000188cd4cfb8c930e667c208737375e5100cf73d1921e2297f6473722cedf2866750fa3ad20f6253c85fec4c", &(0x7f0000990000-0x81)="b14b71afb3a22a37fcc413a44face54b18909146ee3ebfda13f9ddcffe7cd51e0f7bd9d9b428cb1f4b5e3bbf470834ec2692d07ed9cae976589cf944f6c001beedcc4230d4da7db05817f99ba8c6b8469da10e5ebe136c5b0948015984520a1c4d54bb8ab879e2875d4d7c15662f46aa7bc2fb3d8330e5ca942a33d66476f2a417", 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair(0xa, 0x5, 0xfffffffffffffffd, &(0x7f0000126000)={0x0, 0x0}) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f00003b9000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000076d000)={r1, 0x50, &(0x7f0000ee7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004f6000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x3, 0x5, 0x5, &(0x7f0000a41000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00000e2000-0x38)={0x0, 0x0, &(0x7f0000826000)=[], 0x0, &(0x7f0000bc9000-0x190)=[], 0x0, 0x0}, 0x0) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000a18000-0x4)={r3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000359000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 260.152090] can: request_module (can-proto-0) failed. 2018/01/27 07:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x91fb42bf8e3480d5, &(0x7f0000cb3000)=[], 0x100003d2, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xfe28}], 0x1, &(0x7f0000b50000)=[], 0x0, 0x0}, 0x0) [ 260.214331] can: request_module (can-proto-0) failed. 2018/01/27 07:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000669000-0x38)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000fe0000-0x1258)=[{0x1010, 0x104, 0x6, "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"}, {0xf8, 0x117, 0xffffffff, "a38748833115c87a9c36a7de0505bf11ba56321f00053f0d9b7549dca529860eb8691eb26cc95aef1241afde2bd39eb235480e07ed1336e5cddf178e794fc55a18521472ddd30e3f193da7e77596936ad4fb88ddcf25e2cc54b52e3d3c204467d15fda881d56cbd7ed4e1a9324b73d34fe086c24c3d4a4317787a0e26a8a8f20bb79e9dfe8f3e2fa9a52ed3af91af6286c7f1ad058114cadb3cacb8ff371ebab90f3525cc29be75af7909fd9835c0755a5e5949a06d896281069ae04ba0004968ddd6effaddbaa179d108bdd404ebaa10d3e3cfcce405ba42b39b1af18202f8334faf87b1b620317"}], 0x1108, 0x4000000}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c9d000-0x8)={0x0, 0x0}) 2018/01/27 07:39:45 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff89}, {&(0x7f0000001000-0x25)=""/37, 0x1c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000013000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000014000-0x4)={r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:39:45 executing program 0: socketpair(0x9, 0x3, 0x6, &(0x7f00009dc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a1a000)=[{&(0x7f0000a62000-0xcb)="231bc140379744417e2f0e5fe8ebb23afba43a0b1aa42d5f42603513fe38c95228e9be3e836b3eb74455aa9111c4e3c26cfd39e5fc695c2d7fefd29af442eb4a9852953eaa8d7021b24c415fa73c2a8fbf8b414591c74eebb67950dab4bcf809fd27258d11b170d6e1e92dacacc1dbe4e0554aa7a0c00bbb063ad701acffc9b87f9de162196710021b5ef178f4929c1a6660d720c2940cc3e73a41941ff7f3d954b425cb4912017951601dc2f2d0c6782390f34864f9ce31300b07903cabb98ce64978f83d2c91ab75da7d", 0xcb}, {&(0x7f0000565000-0xc5)="7ef2922ea98d4320df060aaa9e1ae055663a1ad493acdaebbb7b23365775c1877dd2dbcfa7489b3fc709fb0ccc25b194a8f40248b8ca1b594a96e8383d362d36780a9c86dd38ccf592a215eacb0f6018529d3e695cb276207fec1fd63ee3d23fca78e5d5a36ce472ce9ce50e85036f387a667268e2a242edd0b7c4642defd3d2d057cb4f07b3edb339fe763a613e4045e707746fafd11bb2ad83f5bb26707a6c95f4f9fab9a24bc58823cd029917b8e938b751881660fdfdf10e3f6445386850f62ccbe5bc", 0xc5}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000001000-0x8b)="03815090d1bbe534d75956de2019115e2237547c442aeef5fe91421e21188e6cd885cc1d98abcce8a0c64a5fbedf5d82ba374023212c270f9fa51625ea68c6b81529ab89f2272137a668949432c0071f48b5c5a3e7b3fb0b0703997d4e218b175d44d42e1a43cccac9fc28b51bddc50f471c5ae47d69f1d1eda90d3dad01267babbc40d398ad293d1277f0", 0x8b}, {&(0x7f0000000000)="6a538b254440723931abb3175ebfe350cdafc6c6494835f011064868701e9f213ccf37d2a4a26406e0fa7bd3d0db96647dad28a99d9db61f09f2c4274efeabf6b370b3dc2e8cf931966c9c603ec4c0d784b2714db48c82be5c7ecb132f94680798c11157b763dd10aa1cd11de3b43d5528b9955595fe1c9587965e2731b0a495ef30712462a113b183df0c44915a188899", 0x91}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000364000)="ad635dd1ce9c8327fef6468a2ea0c5e35a68962447022b84544ef90d5ae37897b5051422dc76061d5a6214dae853ed1d63d66164323c0149343a6550961fc4fe3a6e38bbe04654eb71e059d575d2e0a552d91ee4f1eb3c73865d30c1e568d6dc578c3a2d", 0x64}], 0x7, &(0x7f0000001000-0x1170)=[{0x70, 0x112, 0x3c, "baf2d4de492e84e1c6ea129b62e0fd31312275556c48c81f164dd1c610bc72ebb5a82910d02c2b1445ed7771f1bc4aa7ebc35f8c5ae272017daf9cabe39b5a82d4ceef755cd58ffb576baa7b3d83e7d2836aa653488acaf65bea032e38"}, {0x1010, 0x103, 0xb0e, "ade5ab4c241e581fc38a18b1bf568f928b113d402ad7129f298513f7b1a21417273e6254f400eb861fb07a411d547c02bd77d9b98f1fb1ad778fabb503192a1dcb4e38946137bd6ab1d2af307898347cf9e501f36779886eea33cfbf1d2b467341f77b76915f399db07e8f3f8b1d5540598f51494c1edab78e7805a25e72a6efb198fd4274a673b4aa7f5ce8f4077cf37c77a2f31d7f7b090621f235a5e1935538c1136ee75d128096bb9145398ce55f6760bdedf85a76065190993813921b3f02eca4d6cbb9070f8da779c1fe19bd532a25721837f6632c96f83a832085786d01bc6c1d2dc4d560f333b5ce0ec0a60b83083a21d4b4814a30f09c7e7adcfca353744cd84fd6b0017b81d94ee9552bbeb57ec042b1a1cb80c86128cfd0c94854b9d910e837de48c67c58120d28480eb0786503222b78b25cd3d43dfd007ad24816ec0c41c027e0c3042ef388c6ae35fb3bae0376e989f152c046d0ccc5ff2f92a42b96a68857aafa924dd4e370a10a53b8d35294ff2ae2af3272a9c2a2f0cbb89e2a5eedcd741dd0fe18a7a56742cd0e86d6df006df9fbc2adb7d940618cbd82079f5319fa3bdadd1de00a4522c24469b79cf44f7030924ce5e652b10938c6539723400342e3cb565f27066b19b8e5f45de7de8f123f4064404f8ce298da704a8e578add69957392f7a96675ade02907c06883817ae7b7aa3f3d623aafd4abb9a6e5e9375206d7f79f9d39659d9129cd6a6331bec4047fd9114bae05622f42a22fa73a0be99d652b0d23449bd04e78e4ff9d746a6b0bac373cd82da20980b3b92cb5e9eaf4afe259b01c5e07f35b64d6774e1aa62289d0befaef1068b90a90e3e0e6fb279442a9b4ddd9f890225592baa4e16bc17d9af6d380a644858585b932921a274694eab00260adb4c7161ff3883078e3ed0d7e219460aaceaabe925f985dbe6a40372b64ac945de752d99508b7680892bb9382a9c510eda0287169368661321285aea9ce43cb7525decf5f791fe2e86c8d211c9b59cf64c964dec0a8968d5b2a533686f3eae39c3880ea15cdedc2304ba75de49f79b4e9df0b57403661c9d3d76ade8d684d65d1829cc69434131964d2e291c90c288839d64cf8b8d02cba0e3afd78cb130c808b0cac1f20826dc8a2bf71014cc9fb2348a6642049bc79a06bbba22f416ca06af1a63c62b08c37c266d6be9f76fa134a4d9ad9e3efffb84ac427697cd28b4b3fd33dfabee4c84661a128acc960c2721606a9c9596baa4c94b4caa29fc561722b93b46dce94363198963d53bf474784d69daab541e96809753dbaa315ed4226c253339559f48e9a47603454ca287d24f26529ad520827ade2ffaf1a123d7d3c13e5d011c97bbdee59b4c711af915900b57538c8cf9a18184941d63a013fed9a72760a31a7accf2f6d6c5c974c3148a1a2bddd990ca798d58c154a45e237c1bd5abf2f01ce9caaedfdbd23479b70da4e34b8828cd48de7cb365a6715c55c1f6c508ea4ef04ddad2e14999d4d3cb830545c0c6ea5878f6a10c5527f290775dfc1a58abd534549517ce224ed358ae7ebabddcd2c55100e69331cac9d29c4776e99b083b2376a0dbd691b7c82eb6efcac9d97eed9a0290087f8ed9bac114a2e8bd0955aa17917d250a9e9081f36ae4bfd9d4a5935bdee814e62e682803202a1a0f7a035a59d10a6c0df588fe3dc2de6ab3c15d3bcec9fe9d76f804288c99673dd5bfeeaf64c03e4c2cb8f4ec02db50911fde2576a569682ad500981fb5bfc6094b9ad6a3d4fe7c22349902d2ee3b922d34d444121c8c306442cedd7ad93c2b0ddddfe8a0fb62f155f01de1ed1ddc88cfdd2abfae7a06b04220c201042d1f16ab3a5c3599652eb4eadcab4a3e7893161b6efd119f383afac743a8a3eecd4d330a314f0948d58ba557c2c4110f9dd0da7ef94aa849614947baa1a50b98fcbc3f235517c6069f3ea44218297ef8e2ff2d1a0f6d287cfabf03b3a78775679fbb782092d28a39af8c1ac6e4f9bad0dad5e142aaf183bbec2c3d34cf115a4ab4e771bec688ff095986d7ab910c8bd4020a9fcb4eb443a0e898c105e0ba37ff960afb832eb1053ce7ad1682f3810a8ef522959e5f362a7b34fb8ad3056805af15ff2177b3c9096c539ebccb345e647d4baa243e46a57581f7f3850cb98864bd144d0fb4896a178d67abd51a08b8d222c77bc40d5d042283762be56c242008d39e31b45c810b77c0bb11b28f37cc0e722f2634a6a691bfb2165ed0467f70b8bdde8c81efb2866db4a9a2f7edbe1a7e6d639051cd246d1ce2d9a00532a09428b56dc14cf644954d98664b03f68a8d873012b3c9d406909ffec3e81d11057ddfe04548b123ef0857776d4889e6a4f1115a4b6b4e7d6653a974922882bbc33a11bd615233ed5cf39d68f030c144f2e1503da353663c6ca35bc46a5a6d6add5bc66e605971796656ef77278964a797a87266b675c5b56c9d9e9f3f87b59601dd4bcba3981b42a7b4d0321ca2208561a5f9f90a0abf0b4c695c553b3ba392f9ac76779d75b433b85a0fcf53025f83023286927ff2b7c375e6a5d64756494c021ce15ebc3eb9a9cd3ba38753b4681225290c0baefec2c43aa6822d3a233c978fdfdbc431e52f70418d3584a0927104df7243a6f960b9c6c406987a40ea174abc9b9557a99e9e3f9d1d0e1855caf5f54082713691e6912a210443c7af268d34b89b91b45f295f04304c3a051d88d2e9cc5fac48735b54101100979fb2681fdd8f48dfeea77e757fbc7f9c7ef04770558fe439bf8e3bc12d37f54cfeb237fb62fa0e8a5ce9d276bb4432a9eaf30eac75944c44a95d9d7370e69ec3da262b4d1c3f1d1002222e965887f6d74e1b4a4e9a9fccae16a184eab6342b60cc6e49e6ef96cbf0aee08bb985843b72a5ec12d744af857088723d4102e7fbfae8582408404d4a321cad7b75d6748b138d736dd94cdd0cabd68151dd18dfe7a6e882de877d8a3ac811fad066868d4412e5bbe6fe70e5f44d176e66237625c70f3d78359f3a9d343f57f409254320db84002625f420038ece6cc37dabfb33cfa084344b372a1549560f784643122598c50ed951b5c4f0c70dc0da93d005a5effe5053eddf425a850d8ad5054b16a68eb54132ba55dde80db6438f094b99dcc952761ef57a10e9a8a9a780db3215c2759db349c63e85f0713e9d00b3b67d5be4317dc3102fb1f3643c99f21ec152794e163122b001e20d50775b6d609bfcbc216b69669e0611c4a17a0f68d57237b9d194610d2f9ee9d0f6f993f256b82628dfffdd00497db49065e3e0d1f3a6b759d7732271cccbaff8bfb0e8927320d264031a53052903eb1a18d84f7e9c9474cdb029c39ab363e9237433d22cb9dba2efe9a94e116f89e81d6c6bea8d2299dbc02586623fd7c8917d23d6af4aabccab29d6b1db567f62063ce4ed8aab8d176936e756f438ac5d6c431144f50e3b0a8dc8b7c5ff2205f94594cc8b4fb60a041182eb74aee2d4f2aec4ae3bf6eb9ecc0f1d4f09062b4a0512698d556fd21d38d8a6eae1a84114eabaa35aef3b9e11f5531a063d3cd9d6fae71182259dc65fc7f6b995e94f0695f9fc019fbcbff5463ee25310ddd8a9328d912aed3f1ed9e2e0486c48a05ba0d6e385f60e60f84b3a02aa3d06d046a8f89288e86b43e37679120c58d2baf2dbbccf1200e51f417e45749d461db1a95dbed8facd08b1d31728dba8c93b51359d53c393b7c83f79d45952d8a03e7c880d71a2fab51423145dd63f5fee529f8560f8a4296d9de4ee17ce3581d7cb1dee86482805dbaf40741ac07231264d5435493fbc4f12d8cb7edc7895e750eddfd9d2b029d7971b334fd564c197c1db9d71d61076ef39d1d3f9a5d97039d89218ece4820f9fe2f4063ff000d1fceaa14f2f2c1f6a08a137ea28dd8e187ca8476f15f3783f0003f96a5781d1342aebdf15069e8f9bfbbe2f42f02196556de6b7e63d3ce5d854811f1a91b5306ce561185210830f0075aee120be18157ccd11cebebf512af7dd3e9fa5e1c37d4fc51fdaba2a0cd77e92fa270844a72ce66de08a508e030b6eb2763d8f01503fa7edeb6c4ed4595f90e65b34642f43b31587da3494b7d3a365984521c7a85f46910cba349f79b7ac6b83f1aeb8157b15fc683fee2f9fdedead449f517ec6d1ce758f694aed8fbb51f810b58c97d2f74ba2e6444090695e4d2ad667eb283a0b70fd63a77aa16a9d36a94d5bdaed5009a117a1816b29bee15008944b95bc612c4fa5406f6ef458c4ad237cb3b9a350ebccac0bc39c7ca5ae9e25a6ed9eb285a5f4e74f63ff4ba7c240e4822158fe68929c6efce2b1de371c97c530b8496ef90a35b7e8495b66d9123f94acf2bd160620714f7a246a2e7d6a88117a02f44102db40fe23a803770fc44be59b281ddb3403c8c059db5d0783f107ce90152fb4cea46f23a003d9d967240cf7705232ed74579f120b0eb934f806e6f0cbc38a433e12240b81d07a80459ec7395b96a62a12d251e0ce039a7b38724a2543ef35922e9e8d12553aeae10b5c9de0ae29ae92fd1c465bcbad1ae43b3e845cb529776faefbc2f47c1195863dbd21d0d2aea764fc936e599d921402aeec30315e517eef3b364900f60410f08aa7858976323073d43f51c17d0b7d5d8aa0ecb2ff2bf43dce216dfdd25917c1b5e56aed388fa90d8f0e4bec482d33d91e57ec288b9d6498c3cd542420d87023b4579376ff029c3304d27a7f908a52484b5b11cf7790f8fd0617026e2a1b73994a9cc480c2a1fd1d2e80f3cd967b17196a78034be99492755d1537e3bc38e063a6139cf37cbf682fe664f9dd0a67ea17164d0c51788f7cc4a2b4c474732350c9c7f7076c9fbcf4486b438ef11d409f39e160969477fb4c97ed8012170098cdb4880fe0dd2f7ae78a395b74eb02ef9b78f416cb5066ebb8bff32cb4343737fbef4d9adf7aa7f98da6a362114aceb0b65d59d112ba1604764fb433246b13d2319dba4b47b432fd09945a5132a130e433b0cf6954da18c7a0f75592b4d13ac7e8fd08dc98fd688bb3c72509c4443212e9812ff310414523a7e3190ffbaf83b2ceae6654f12974568ac4a274e4f5a59c023f15146037c294cf0d5f4477badeff8ebb0ce88e9e73313449d8d2c31e31c6982937e8b27b7e515472c31378332185c6beebab6c856d3282fb07e98434c66e0727803dd8cdbbc61e612a1c1ce21665cec32945e1a94435a582e513f44ea8ed41ce245008816f93fe0723ac41b2a920b79f0e2d5621cc85c680aba6507bf26da051a58fce70f24f2fb62e987f24eeecc8f29cf11e3ba2a9d92d17824ecf32f06ce3e6349bab3e324ccbb8d76da31b49410bec211a7e40cc2e89120623f27eae5d6a0004709ba3688f3822e77387ec2bc54f0d5d5a0303c76a9e13abee808e45bc243b8d295e26effb62c2e7fe4065d799173e41c3f2efec88a48677599941a7c57d8a96965f8af345c5faeb75db09c68c9cd6aa9dd669f318a33ca115f4b64c4d095be99b8dba776ef26b36c0956749984e1e92c5fafb276ee3810effc060655ee516c7d3e822c1db56c85c1da51d4691bb8f13b4d7d048092333948bad6c78ae0a2e4b05593a4d22ab99f7821e6a1c769c6af8e0cb235cb12c982779d83dc04a120701693fb65f0b13a5d39a0cb4d2d1566532834b306a7f161b2865899cd8f3df4fa94296cb2f6e7bd1dc06c1e293ca24dafd913b58328aa81f47c88ae3aa83226c82b582699d540c09342d349b4c52d579f0e190069af2c883a7c276777794c955c8adb0febc8"}, {0x60, 0x10a, 0x2, "9cf0b07c147b4969ec4e432ccf11c24f2f850fbe9f7563c3ce7aae27d6b73358fc8d25ac95c9487a0172d8ca6cf3d774bf63b74a6ae1afa7e35f18240bcaf3945d5e4e704097e3e940c3f7b02b840cab"}, {0x90, 0x10c, 0x0, "37cbe73732f03b53a07f1484ead867dcbad51b3411f75a6cfef4b777caf556877bb5f6aacfb23baf2ace9888a7e970b7e6d05b3e4f245ae752d745f2c87df7430105aab6df47f25cd7386d672495a02fd2a18607abbfa51944e003f015edb9932381a8bef6b9c1d25214296dc60a2539fc61aafaf2451fe84e37ef0cf4639a"}], 0x1170, 0x4000}, 0x20000000) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb, &(0x7f0000ca3000)=[{&(0x7f0000555000-0xf)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x685, &(0x7f0000a02000-0xed)=""/237, 0x31, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x2000000000000159, &(0x7f00007ff000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000446000-0x10)={r0, r0, 0x3, 0x3}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d64000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) 2018/01/27 07:39:45 executing program 6: getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000459000)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e9000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x0, &(0x7f0000f79000)={0x0, 0x0}) 2018/01/27 07:39:45 executing program 4: socketpair(0x0, 0x8000a, 0x80000000, &(0x7f000083f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x1, 0x1f, 0x6f, 0xfd1, 0x0, 0x7, 0x40000, 0x0, 0x9, 0x8, 0x20, 0x25d2b52b, 0x100000000, 0x10001, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x1aa, 0x4, 0x2, 0xff, 0x1, 0xe41, 0xef, 0x10, 0x0, 0xfffffffffffffff7, 0x200, 0xc04e, 0x39e, 0x10001, 0x0, 0x5, 0xaa, 0x2, 0xd76, 0x80, 0x0, 0xffff, 0x3, @perf_config_ext={0xd708, 0x21}, 0x10000, 0x0, 0x1, 0x1, 0x3ff, 0xbf3, 0x100000000, 0x0}, r2, 0x4, r0, 0x1) 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(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x4, {0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000002000)="7af68cb5f4c435a40361104268a9eed18a9d60dd177648eb5129e31cd8568dccae974c3f157216ed6320c99a61c8b16e633387dc070e918b783f957af6b1a1b9354034b3ad1fb71936e0d654840f69e54f70b1077f6b431857100124bf", 0x5d}, {&(0x7f0000003000-0x8c)="1eba55daa24af8cfdd2fc7c394925d540b90c5ba1fdeaaf97e89dad9cfc60244489833279f5f1be94f89eb9ad61d972c561af4f6bd7ecfd7cb0c66f1e3013dae5417b0f7107e2b959777d254d8b8b6d98f71b338f346f5423aa8ac19941b6c7fa3be6d8aaac630ed8ccccd45d3b1798cc0be635fd9b32442baf7b8efbf0e3ca31344c2b385d9ede248ea06c9", 0x8c}, {&(0x7f0000002000)="3d9e8917", 0x4}, {&(0x7f0000002000-0x16)="92fbf7a2019a78e137c6aeddf0ce208de7efbb477289", 0x16}], 0x4, &(0x7f0000000000)=[{0x88, 0x3a, 0x5, "333a538d535d5fdf86faff35991386ba19e17131a6790a2e21ac1dce400597e91d36a84ad9d55e0c1ad962e4b40a081ff3e47a3a133d4a853b13faeda093fe0eda2d94b60b9e159cf15647c31ec93abf636cf5544f4e6a86504da0a66b98b3e0f514eb79cd44bfff747ad719fbca147bde5cb05acb2876"}, {0xe8, 0x115, 0x8000000000000, "e8a742b8ad31fc47e155173114bb929b9959b17d9bd864defb12c6eb82d6ba33b55086663f7e805bc5a5bb5fe7a4d9e485ecdf324a651cb51c82f48180df26c107cf8bffbcdc4f4626f8a3ce49d7cda49e0b0766683647d16cde7bbecfd1ee8e8ae50fef0f38dd8d4d2df34b9ee50a624c84d46b61a010f97a9c221204b08d484dbe79f899d591f17210ba5380a79870cab534def6ce0f090d86922a19bd7642e9a273f65eb27b6e34a4ed0e5442f9823715baa388a4422f0194d5e7a8b0df179f5bc8a3bce9bf2b305eebf2a4dda25dc7f8b9c9acd5"}], 0x170, 0x20040000}, 0x80) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x8, 0x6, 0x8, 0x6, 0x0, 0xfffffffffffff801, 0x4, 0x8, 0x1ff, 0x20000, 0x8000, 0x7a18, 0x9512, 0x2, 0x8, 0xff, 0x9, 0x7, 0x1, 0x23b, 0x1d9, 0x100, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffff7f, 0xff, 0xfc4, 0x400, 0x5, 0x100000001, 0x7, 0x138b, 0x5, 0x4, 0x0, 0x400, 0x1, @perf_bp={&(0x7f0000001000)=0x0, 0x8}, 0x400, 0x3ff, 0x1, 0x7, 0x7ff, 0x8, 0x9, 0x0}, r2, 0x4, r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0x2, 0x7304, 0x1, 0x8, 0x0, 0x1, 0x10, 0x2, 0x6, 0xff, 0x1f, 0xf272, 0x8b, 0x9, 0x0, 0x100, 0x4, 0xfffffffffffffff7, 0x7, 0x5846, 0x6, 0xfffffffffffffffc, 0x5, 0x0, 0x3, 0x8, 0x40, 0x8fa, 0x7, 0xffffffff, 0x1f, 0x5, 0x4, 0x0, 0x10000, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x4, 0x3ff}, 0x830, 0x2, 0x3f, 0x6, 0x2, 0x1, 0xe594, 0x0}, r2, 0xffffffff00000000, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x3, 0x16b0, 0x5, 0x4, 0x0, 0x7, 0x2011, 0x6, 0xef, 0x6, 0x0, 0xfffffffffffff001, 0x3, 0x7, 0x5, 0x9, 0x5, 0x4, 0xfffffffffffffffc, 0x400, 0x4, 0x4, 0x0, 0x3f, 0x6, 0x6, 0x5c, 0x3, 0x200, 0x7fff, 0x8, 0x8000, 0x8, 0x100, 0xbf, 0x684c, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x4}, 0x8000, 0xffffffffffffff01, 0x7, 0x1, 0x10000, 0x8a43, 0x4, 0x0}, r2, 0x3, r0, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000005000)={0x1, 0x78, 0x1, 0x100000000, 0x5, 0x7, 0x0, 0x3, 0x6, 0x5, 0x7df9, 0x5a, 0x1000, 0x481f, 0x7ff, 0x6, 0x7, 0x7, 0x2, 0x80000001, 0x10, 0x8, 0x80000001, 0x1, 0x2, 0x1, 0x2, 0x0, 0x0, 0x7, 0xfff, 0x773f, 0x1ff, 0x28da, 0x5, 0xff, 0x8, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0xd}, 0x5000, 0xdc55, 0x0, 0x7, 0x1, 0x10000000, 0xb7, 0x0}, r2, 0xff, r0, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r4, 0x2, 0x1, 0x8, &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000006000-0x38)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000007000-0x5b)=[{&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/115, 0x73}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/8, 0x8}, {&(0x7f0000006000)=""/164, 0xa4}, {&(0x7f0000001000)=""/141, 0x8d}, {&(0x7f0000007000-0x75)=""/117, 0x75}, {&(0x7f0000001000-0x49)=""/73, 0x49}], 0x9, &(0x7f0000006000)=""/4096, 0x1000, 0x9fb}, 0x10020) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000-0x6)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000007000)={0x0, r1, 0x1, 0x3, 0x0}, 0x14) 2018/01/27 07:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80002, 0x10003, &(0x7f0000274000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000e3d000-0x38)={&(0x7f00009d6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000912000)=[{&(0x7f0000498000)=""/255, 0xfffffeca}], 0x1, &(0x7f0000af7000)=""/141, 0x8d, 0x18c}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x2, &(0x7f0000e22000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x3e7) 2018/01/27 07:39:45 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000b, 0x10000, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00007c3000)={0x0, 0x0, &(0x7f0000105000)=[{&(0x7f0000f75000)="73a6db9403366ec60d80c1ef21062f9b6cefe1c8521be2bc760918d486998ea0265417cb5f6f717b25b53efdd84488ae83a4ea21a56c144ef431c800c849120a24bd31649ed4dd5b92914e24c4757e41e8615937675cca001a65cd7f0980be1233df0220dcbd653a8f4b461e1f64fa6d65e2b9de897765e7e4b33fc9fdb6ff4713a664e2e41dec427a90d7940f557c1391e6beb4bcda5ba8c0d0f42d69989acb8dad7b1a681232ee68abeaabcf3f0564be59f3502c7d06a9580e28cbc5199483a617f3bd4e5a631c96290c7bec747a1d0fb6bc", 0xd3}, {&(0x7f0000557000-0x1b)="7b758dc7ab75aa0fabf09a134e3b76ab409e1d1114ca1475c4ad5e", 0x1b}, {&(0x7f00003bb000)="62756f6b9b569a4bc957c2563a44949e8b9aaa7e8ae48ec5064263dbba6c0cd8ab1b10382fc82b039ea3e632167354c63f9978441fdf3958f6b0ba1fea3dc631636dd8f5a0d898b8d386550d6a483d068b7c97e9d97ebfdf885ee2534fd611899f74f677ecbe44a2c4f087d4a55182ed2e7bf50348", 0x75}, {&(0x7f0000f75000)="326ff3d88bf8e9e131afa15684d099834d872bba", 0x14}], 0x4, &(0x7f000077d000-0x2660)=[{0x1010, 0x11d, 0xacb3, "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"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"}], 0x2660, 0x4000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000526000)={&(0x7f000085b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xc, &(0x7f0000104000-0x50)=[], 0x0, &(0x7f0000196000-0x35)=""/53, 0x35, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f000086e000)={&(0x7f00003c8000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001c3000-0x50)=[{&(0x7f0000acb000-0xee)="04", 0x1}], 0x1, &(0x7f0000807000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:39:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000079a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00007e7000-0x4)='jfs\x00', 0x80, &(0x7f0000ba4000)="12fcbe4dc709364344297dae155968eb092e2bd37daf3d5123d252dce86ae6c094c9a2e36a01fc19a23df9ba3107223ea0d7edf13a9924dcb33f3a705ff43753a54bdbb0190e592e33be35a49aa26363b07cf9c505963cd917950f8fb48a43f676d68517ba987d42d9e9867a7a99a3ba077cb9a3d0c417ebda6370736e24d59acae3374e6977f036c93f6bba3e2a9cf2d82a1b869344a2570a7fec16307d596c417a2ba908b6c430376473829b4386d32e1ec26de0037cfde2c29c28703b6ee2bc51f4798b3f5b8222e15685211a2ea847ad653d413ef3fa7e266524d4997d6eb0") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/27 07:39:45 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) socketpair(0xa, 0x7, 0x3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x3b7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r1}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x1, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000001000)={r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000006000-0x28)=[], 0x0}, 0x20) 2018/01/27 07:39:45 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000859000)={0x0, 0x0}) 2018/01/27 07:39:45 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096, 0x0}, {&(0x7f0000f75000)=""/104, 0x0}, {&(0x7f0000f75000-0xd)=""/13, 0x0}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) socketpair(0xa, 0x80007, 0x4, &(0x7f0000b64000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80006, 0x0, &(0x7f0000f77000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d92000)={0x0, r1, 0x0, 0x3, 0x0}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r3, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 07:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f0000000000000, 0xffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/01/27 07:39:45 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f6f000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000062000)={&(0x7f0000e69000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x2, 0x800, 0x6, &(0x7f00009d6000)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7c7, &(0x7f0000141000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004ed000)={&(0x7f0000162000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d63000)={r3, 0x50, &(0x7f0000f70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000aa000-0x8)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x400000, 0x6, 0x4, 0x1, 0x7c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 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$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b16000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000dbd000)={&(0x7f0000f71000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f00003da000-0x20)=[{&(0x7f0000a54000-0xb0)="3ace78b979b4cff6382bd4ffa225ec7601a20efbb9513a62ea11a42ac0a33e2f703d3b66bf0e4d449d4a85567b532b84dda0ad59f9be922c691bbbd3b38498426fbbcdc6da29fa4d41a3d280ffcd5e75425b766e68ab7af4055ce97f226e42b03cd83540a19591e3b9b730170f824a519abc5673ab36e8bc4012921933f31fd56df7eb47068b085984b4ed57a03aa0a011365fc6de1b0a0fa86c9b707e0f6e1a0bfd63a72f1e93866a9a606e12a816e9", 0xb0}, {&(0x7f0000115000-0x87)="70361fe381726533bc53c7252f000771d29fc33e6cb7215f4f907b93285c0bd2e56b7a9698f187e8ac1f1e71b2a82e5a314e988d1f30623cb34fc8de4ad16cf9177215fa35564faa06e1ccd450300e9dc504e08f1304e703d60ffea2d37b5a6636bedcffeb320c001b3c15de11fde6f5b2d85d4fc0e5c082c69990a9d0c1970d0e358de1bb9a69", 0x87}], 0x2, &(0x7f0000d52000)=[{0x58, 0x10f, 0xa0, "524b9d857efa7df9bde9ad5a4dd50f78928ce6ff6674a0864f050f84e37a18b697fcd67c404b95155314ed73ae9904e34cd3992d8adb3e5c343cce3e8a66d99ae57a8d"}, {0x108, 0x10f, 0x7, "20f04695b2d31adc667446a30039d1108867a7cf904edda1354c1a93944952f0759dbf513b6414c0e2201ffb3bbca435819aaef394ebfcb63b7de21f3f469c3edf35c74fe2f12247b9e7e8c67a9086b349c02d477686962a7de1c819a8a068c69626ee70aae90bb5d898576de66d11c9997058711f4a0c05845fe897b95f6d994103c92c82c31bd43667ebc4a1182aed61f05e937a65376be64ecc06b1ff07e87f968356524fea0557f82d1b778bd52ecde732a5d0811f4d24c691c4ac6e74dbb4bdf72242d5b052f9201fa95faffc5cd0c8cacdefd0110a9e61298d3480c11fe1d7c5e44174c7c5a210697f99cb145cf2fda1df"}], 0x160, 0x24000000}, 0x4091) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000032e000)=r4, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f71000)={&(0x7f0000f71000)='./file0\x00', r1}, 0xc) 2018/01/27 07:39:45 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000006000-0x38)={&(0x7f000001e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000000d000-0x50)=[{&(0x7f0000019000)=""/4096, 0x1000}, {&(0x7f0000020000-0x8b)=""/139, 0x8b}, {&(0x7f0000020000-0x32)=""/50, 0x32}, {&(0x7f0000003000-0x66)=""/102, 0x66}, {&(0x7f0000007000)=""/30, 0x1e}], 0x5, &(0x7f000001f000)=""/179, 0xb3, 0x5}, 0x10000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000019000-0x10)={r1, &(0x7f0000020000)="70494c3c5708b79db07ef707a8a6645392c5035093ed2014fb9acff66efd9f41b71bab8340f6482cbf092de652306560f2701753e1311034c7a4ae7871a4509d6e0d90a109003ef3f362f9106e401ba27b7810b88ef905ad82e2d60465e88629ca5f2aed7b413425ae465765"}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000006000)={r2, r0}) [ 260.429146] can: request_module (can-proto-0) failed. 2018/01/27 07:39:45 executing program 6: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={r0, &(0x7f00006da000)="ac", &(0x7f0000f30000)="", 0x0}, 0x59) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) 2018/01/27 07:39:45 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f00008ba000+0x58b)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f77000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000bb000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f79000-0x38)={&(0x7f00008b2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000036d000)=[{&(0x7f0000f78000)=""/241, 0xf1}], 0x1, 0x0, 0x0, 0x66562a34}, 0x1) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c5a000)={&(0x7f0000f77000)=@generic={0x3, "a86fe0984f3317da3df85c3eff26e03f40ee4ce2add007bf94cb129e17b159448bc6b91771ce9b3489148be2aa5e2212bae4a9a1a725a58d5c147af65e9e810303b740c5184e9e9bbb512bf6a141c89040b50489e25b72395e7891cd3ffecb149b0ae50355927b96a5108add75f9a61f856dcb8799229d9a36e214063493"}, 0x80, &(0x7f0000f77000)=[{&(0x7f0000f77000)="bad07b5279a9e35796e9ed8d4e8abfd53f455a75463b6cab989d00745639b5a67161cdf74f0c2159cd5992ccdde29530eb2a09d98a03d2589bcda48fb49eba3663608d39ee9a59fa818bd0a7173f0d4a9f2b047674b84aed0e722c4a91152a9afd58764be7dc37cb9ea59431c38ee64692d6614c104678694c01a534b64407b1b91a1ad4b6fe5f4395845a6b081628ca796c36f033f98d0e57ed9ca47ba0b88ee64f0a4468787347df5a6473", 0xac}, {&(0x7f0000f78000-0x8f)="1f577524ce201edcb3f637c95b38137838a38358648d69b4fa0db586afd6167e6b063612bca09e08f8c4e716c954e45367e2f3258284f1d07f5ca9ebf5a1d14772cc92bfa2f184081000416fa391766d7ac86cbcca135f512fb189d9d4df4a6bfd7feb9d39ad05d99bb006f9682ce5fc4cc4ecfd6e55a5279015ba5157a784d6a56c71c0a93aaf3d46ab8a71fe1f7008225a47d557384d8a4febb4574982c6c1d46903d17d25ef16163959fe4859f515bdcfcb1915ba23b45abc41ca08597d45134da834626c518ced044c586eff79169e15a66800908fcfb404fa1935cf1647f6e92639baf6", 0xe6}, {&(0x7f0000f78000-0xa0)="9700ba0812b333a72621ecd7c602732f7cc1435971d4905a6cd098c2cdd37a059277ee70fc0e95a28669ea5ca66ef4db1d6a5cfb985cdcc8e87806c19a836c2f1fb7aecd9e1e104fb5fcdd071ea52656b7a1c70037e9b2b94d968fe731b5ed77bb5be8b94067c749b67d67b36e235329883a17159f6dfa19de8d56b0cd328cdc8b200f834b1e86588bd8fb7adc7996391d316fdfa837265be6e673668fe0ceec", 0xa0}, {&(0x7f0000f78000-0x37)="e70765bac58cb24051a9f76cebf8a245f7e10b394c53bfe3c6f1557a2e809150bb7c7b617c860003c7a888082e355b174512548165bc52", 0x37}, {&(0x7f0000f78000-0xbe)="00efa7e145f74183c51ee67fd1293a04306440a7ef316cd2e82a9d5994aeb7ef0579a7842314d413f10dc01ed521c5ade29fe50d8928ecf113305f031094885a17be9bd0bcbb6c91376f3e56ff9608ebd809c4d1481edb1befb6eb01da2539e2ce2377156d13db282c0d8b1c058b8257ea301b048f5209dcc354caa4c321c70f4687160b7c522b2d9576e94ba589d377a27a3f2e6436e76893315dea387e8c3c0072bb98f8d287839388636654e263f2098c16ba5dda27f793d1c061f243", 0xbe}, {&(0x7f0000f78000-0x51)="d2cdb9aa4cb666cf107ad570bda9ff53bff78af9eac3d58df3aff53a6dd965c00f02c1f46b8b7c0549bc9bd1a0e52b007dedf529803a183706fc2fd56d057bf94715b367f9a9f6d20cac883f8794a65b18", 0x51}, {&(0x7f0000f78000-0xc1)="0bc971f1cf49ab0c52be877c4669b95d381551b1dd307eb0dae3ab56a13ac42a07461a1c1d7abac29f6fb1269ee210a66eeda0cd19ee05a02a0c44041e28be1d25748aae6d968201761f6b3a49af6aeba4bae61b0ff44f2ac50d9d4e2709665c7a3b94a1a5228212f243ce3736782bc99b1acd17f39d88539ff8eb9cd7befcc55743bcc6aa1b4a6512764ec307bc5052efd7ccdf139cf799fb0b1875c1bb00895422e6d283021aa1d72a35caad8f24d49bef658849fb8ce572d03b85870641dc9e", 0xc1}], 0x7, &(0x7f0000c6d000-0x248)=[{0xc0, 0x10f, 0x9, "47d97d7585ee052e091b9f81c13b4a38d69927f1b069771e034680027bb5f4b19d364d06dce523306d719a4e6d0f85b3da99eacd0fc1dd432007a9f77d744b1b1be83b34a3ae98b568887fb60d1d1bdc4207575fff422a9f27d102b74a2a0a0ec2a526a9f01eb7b4c47b2048cdf8ca1e38d1d7eff5470b513b45a2eddd04a445b4e971c6e6421e0f9ca61b979488fe4f94d3fff9c9d24930b2233afa731c9910b666530422f800ccf724288c5b289e2b"}, {0x78, 0x84, 0x1ff, "f66b03ae4353cf95f35429e4bf6d9f22ac063df1b2f118f56b1a1010782b50e9e80d1470287155dbec4bbcdbba87d48a52789f3fb38750594113fc7d4d8db0b59bb7c5ea3d0ed1693345e591a4f16ea8d4a9af617c2fd4157de84086fe01919e330925a19e1b3a8c"}, {0x28, 0x113, 0x5, "d33c17e7f48854be9f2eb7f1ea18be51b53c1f"}, {0xe8, 0x0, 0x3, "cd1af16ccd0a68fb105655149a63bd9a765df40b321267d87713a73d8bffbf189451513dcf8231073e98132b24e965cc682c75c93e9f0477a678596c955060ad406e3563f9a6759515fd947e19a4ca9b55066079cfaad9af2cc551b0d4ad7da0d1ede76401ba37b52e312116a492aa276bd934cffa48c96c4450a6eee0543374d3cfc7861be08e5db0e951976a73941e081c0a0d50c1230dc2e568203028ae5fa035b7466349a912ce94d8eedf8f8b13f1ffff53ed936c56a725d9ace10ce719244cac7af3fb82b1e72a1cce46bc3455abaebffbc3"}], 0x248, 0x20000080}, 0x4) recvmsg$kcm(r0, &(0x7f0000f77000-0x38)={&(0x7f0000f77000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000ec000-0x1f)=[{&(0x7f0000612000-0x20)=""/32, 0x20}, {&(0x7f0000f77000-0x15)=""/21, 0x15}], 0x2, 0x0, 0x0, 0x8}, 0x1) 2018/01/27 07:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)="") mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000176000-0xc)={0x0, 0x3, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff5000-0xc)={&(0x7f0000721000)='./file0\x00', r0}, 0xc) 2018/01/27 07:39:45 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000aa000)={0x1, 0x28, &(0x7f0000c41000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000abe000)={r0, 0x4, 0x8}, 0xc) 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$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:45 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f6e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:45 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x26}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f78000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a1c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f79000)={0x0, 0x711, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b41000)={r2, 0x28, &(0x7f0000670000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x7, 0x4, &(0x7f0000e36000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x97}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000053c000-0x4)='GPL\x00', 0x1, 0x17, &(0x7f0000285000)=""/23, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000024d000-0xc)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000095000-0x10)={r3, &(0x7f0000f7b000-0x8a)="efc6415c347c2e240dcd6bb7a8a7e77334105e1cbd5e30e105757d8c6c7ff0c198737f7edd490b7696a0ff3c02b025b4d2f502737352fba6908931cff0725218d24867f5a5a9f5168d5f80f0616b2547c2a07683f4b08f789df2ea5a60c741e31eeca0c6825e327ce7211f4ab30cb52e5587d62af0ba95a3347b56b281e9b200aad12dcfb838b7ce5974"}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000da6000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f79000-0x70)=[{&(0x7f0000f79000-0x4e)=""/78, 0x4e}, {&(0x7f00009f6000-0xa9)=""/169, 0xa9}, {&(0x7f0000f78000)=""/186, 0xba}, {&(0x7f00008e9000)=""/4096, 0x1000}, {&(0x7f0000f79000-0x3c)=""/60, 0x3c}, {&(0x7f0000efd000)=""/38, 0x26}, {&(0x7f0000f78000)=""/145, 0x91}], 0x7, &(0x7f000036a000-0x46)=""/70, 0x46, 0x731}, 0x40002020) 2018/01/27 07:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6692, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f05000-0x4)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e3e000)={r0, &(0x7f0000e9a000-0x1)="99", &(0x7f0000ec2000)="e5aa635f394705f6622875e163218111402cf4ca615df4e430bad611bc8ed4594397dfe31dbccba878ab568c2947c84a9404e786e18b90e1a2472008678d374d2ff430df3f4e1018c0a8fd0da5168090a1521c407a74780ff5d15f01b48ac9e5bd0677c4b8463815931886b89cdac5c416dc5b56a854292199db015a6f9f48f949e2a93fff970f2324ef26d0d7d4054414b187f868b7b50832fd0cb00ccd995eda15ba9a84d90226f0adf25b70c7779654915d", 0x0}, 0x20) 2018/01/27 07:39:45 executing program 5: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000036d000)={&(0x7f0000f18000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b62000-0x10)={r0, 0x50, &(0x7f0000f19000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:39:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x1, 0xef, 0xf80, 0x1, 0x0, 0x8, 0x4, 0x2, 0x80000000, 0x6, 0x5, 0xfffffffffffffff9, 0x47ef, 0x19, 0x7, 0x3, 0x5, 0x18, 0x243, 0x8001, 0x3ff, 0x2, 0x1, 0xffffffff, 0x10001, 0x8001, 0xe1d, 0x9, 0x5, 0x3f, 0x0, 0x0, 0x100000000, 0x9, 0x1c0000, 0x80, 0x0, 0x40, 0x3, @perf_config_ext={0x8, 0x7}, 0x20, 0x3, 0x8, 0x0, 0x200, 0x7, 0x3, 0x0}, 0xffffffffffffffff, 0x401, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x1, 0x4, 0x10001, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000f5a000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/01/27 07:39:45 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000d000-0x10)=[{&(0x7f000000d000-0xd6)=""/214, 0xd6}], 0x1, &(0x7f000000c000)=""/180, 0xb4, 0x0}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x9, 0x2, &(0x7f000000c000)=@raw=[@call={0x85, 0x0, 0x0, 0x28}], &(0x7f0000005000)='GPL\x00', 0x1ff, 0x1000, &(0x7f0000002000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0xb)="73797aeb616c4c6572d55c", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r1, 0x0, 0xc4, 0xaf, &(0x7f000000c000)="52df109045682d739481b5ea65b2d845c1907d5132372cb15a3224d5bc6e96eb861cb6842550f2fe4ca471d4a4318f0cc8fa5a54da11345b466ea28c2101c7c567023d1c3f9b36eca66eba76bca48ac025424622b037d9898331c524b49f964e10b8e0c1df31f27a596182da302b63fc595f792199fae6df5c8238198b5b7c8cbecef7f5da209b51c18e228c42187ea13ed5807d1e70f82a7ba1f5ce5bc638b5336d588536e6c0896c844ca9a59f3cf8547dcafe09a0eae46383c20cdac6b2ee7729f08b", &(0x7f0000004000-0xaf)=""/175, 0x5c4100fc, 0xfa3}, 0x28) 2018/01/27 07:39:45 executing program 6: socketpair(0x1, 0x80006, 0xa96, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x2)="c52456", &(0x7f0000000000)="bc42772c21b5b98767ddc26f934370943218bfc2ff6d5b63c2982e0e4a30ebc899491809a2cd061e181c8be9dae526c3c4438e8274f3126a2b88b13c3c7524daaf890cd0e0c561320cb2c4ffd4fb6b914708ed12b8e720dbe811c7c7e586a566492926bcb6b118c3093e40b6f3a0", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000219000)={0xc, 0x4, 0x4, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f89000)={r2, 0x28, &(0x7f0000b71000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/01/27 07:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bc1000)={r1, 0x28, &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c3b000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f000078f000-0x18)="0530e5f53feb85b789ee33a089a8af51911b554c7e33b6af", 0x18}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4b3eb09f73e801e139a56642be49a4dc465124c52b5cf624fd4345c63d9067d20633f5bbc242aa8e0", 0x99}, {&(0x7f0000277000-0x44)="b411cf7b4107dd40aeca17fc650ec341111fb112585964e44510fa466a82ebfcfdbd6c79ae0154ac532a51ef4cfdfab8bb2341459d88116f0b6f23f1825b5b7ece1d9d", 0x43}, {&(0x7f00008f7000-0xd7)="397b649d8c43e4a39c8437d571b7a29ef779aaad504b3022ee99733bdbd9f40189e9defa6bf60bd7f31024c63d680d6aaa366beebb3ddeb27c3d6e691d5df6c34edcc77dd921a2d240945c172ac21524386d2f59d8a8b46f82bb31a9c9cd61feecee64aaf98f469bc45b28a85b89650243dbb90605a6b22757aac3f02aee1d47c42b317443edf03093c2fb8574de534a9707927bac123b0da907dbc677e7d5727e7837bbd81ba444a64ea5c943c99958d87eca546297ec1b6b451b0818455b770a05d60841ba1efe4fe451a78149ac2a8bdea75d74d57a", 0xd7}], 0x5, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/27 07:39:45 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000017000-0x38)={&(0x7f0000017000-0x10)=@llc={0x1a, 0x9, 0x5, 0x80000000, 0x7, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000000d000)=[{&(0x7f0000016000)="d58882f33346778b0f510e76d35643d7513f5695903cc6", 0x17}, {&(0x7f0000017000-0x3f)="580c799325a03d518d1548510833dad36ae31c0ca230b3dd3b04d9eafe4d7e1894b945e0ccee4dbefd13a0aeb004fe325b5614fc656a6dfdf9eab391790ae2", 0x3f}, {&(0x7f0000016000)="2b5768b86243ad52dd162aff000fcc449516c298080125ebac2a975c1ca2b9c46c69f3a190146a7f4167ba4533d0471a572b1f2bc677a01ec80b7c363b12c1cb138485900e942876c646c9affcdb73fc2abb38995828b1986d469017462faffe0977ffb461c1bdf3f078e045969edcba73b9edb230204ccec2c12d26ece9aa0083820c89981e998b7d6ffc460832fc4f10", 0x91}, {&(0x7f0000017000-0x6b)="4492d930b10919c6c5dd63cdf4288436196e67f47818d3c2997ae31de5eaa0fe6bec0b4f80d96211265deb9d5e4d4a6b775853ccb4f1d01586c17e4e3461c8791a611426f2438020341c93b686c523711358b159b4a323ae1b81e0dd39f0effe4b8e9208db06cd334fbc6b", 0x6b}, {&(0x7f0000012000-0x23)="27dd3d1b69d1235316e1c0b53925d3700beb94c51226891bbe6efc259b8b3f25748116", 0x23}, {&(0x7f0000017000-0xf9)="ebc53a030af3dd93c58f34145dbcb9a72243c1e8b550fab6e9f2379b53e32be0bcb6e2a0e3058170004dbe88e64033f08b0275c8ad23f3b8f0f37b8c3230ddc88ee17bf0991eff14cd732246ffb76f8758725ea8344464b209ffcf6d935af5a52162cfddf6ab13596990f48b74c908616185e970f8b6cd0f53e1179ebd9b85b2759b326938757fb84e0d0ba0777cc8578a8e17ae852148db021897f7272ee3ee11ee3749b6707a277a64f4f84f3a046432ae08840a8fdd271695f6f84db86b1e9f82655d33f3a13a2c614648391b06a02998b666bce32345c219a15ae97ca08a9293bc0f1df0f05fed10f667a82930cca90661f38ab2e9b95d", 0xf9}, {&(0x7f000000a000)="6d38ca112dd878c744ff5f80632b5e32d020dab8b487c207077d4176933246b913cda387ae2fe6af3bae4763fd19923547bd72e70e4b5946492ec2de63e887e750ff3420193761b62519a39c1d13e84fd2968cfb4b6e92293369940fdadc8b3387b7a2b09e7ed3fbbb04d0d20a4ba3ce6db77135e6546e04403bd02fd6bd3b70a47b5e8c40220a50de7fa7c128a7b503ca", 0x91}, {&(0x7f0000016000)="1e99363cab3f85ebe50e1aa511fe470460b64294a9c5dac51d14178eef947044d24f8e14b3f7d4f13f586c01b34234bfef76", 0x32}], 0x8, 0x0, 0x0, 0x20004080}, 0x810) 2018/01/27 07:39:45 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ce0000-0xc)={0x0, 0x4, 0x10}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a9d000-0x38)={&(0x7f0000f78000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f79000-0x40)=[{&(0x7f0000f79000-0xbf)=""/191, 0xbf}, {&(0x7f0000f79000-0x62)=""/98, 0x62}, {&(0x7f0000f79000-0x7b)=""/123, 0x7b}, {&(0x7f0000f79000-0xa9)=""/169, 0xa9}], 0x4, &(0x7f0000563000)=""/59, 0x3b, 0x1}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f78000)={0xe, 0x9, &(0x7f0000f79000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000484000-0x4)='GPL\x00', 0x1, 0x1000, &(0x7f0000f79000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x5, 0x7, 0x30000, &(0x7f000019e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f7a000-0x38)={&(0x7f0000989000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f7a000-0x30)=[{&(0x7f0000f79000)="", 0x0}, {&(0x7f0000f79000)="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0x1000}, {&(0x7f0000eb1000)="c2d11a8344af45957e0cf4bcbb5606", 0xf}], 0x3, &(0x7f0000d92000-0x1328)=[{0x1010, 0x112, 0x0, 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{0xb8, 0x107, 0x1, "d331ae21f35250d3f0c964cb83cf9dc8ea0cb0f85b81d210c930ee815ac25fa2b0cb33e122efb5cc4ea7f7538ea7b02a46ae39a88cac309daed71f9c65659e3dfc480981909101b553136a3447fd23301b2b4e6010fd28575baac8df41f84b8540d9f9ef0575ac1efe63ad3e373d9b487f6eddda7bea224fd9063e0aa2335a2fa8e77ec9b6d9017443646afe17948071484f530cbfafe9f1af03a84cb30e20e71d9be36d35"}, {0xa8, 0x103, 0x1ff, "d76c9aa38276c55c55d7f5b6eac07e6a32f6541f7ccded2eb6c5b1ef3fc629299f46aa417bef01500afa6f50d31d2f874c42a6515449f1786fd91db0e4feaf7592faa6893eda7b0331fa41b0b718d778dae10379891901236d6bf43cf7459e9fb912db3895bba8623b0013205b603be022efe61b1adc80e606e635d7577dc42960b14deb8bda06f14988aeaecf7f7e3b8e8570bfbf01c4"}, {0x58, 0x117, 0x628, "54b010bb2fe03f1d561c9dcdbc93d29df0e788f3284fbe8bfb3529f4281bbfd1a3c39c3e26e0388c8cebc5f25c540c9c5864ecf0a23977d9d604d651bc31be0e0adf7106"}, {0xc8, 0x199, 0x0, "affa51be867faa9f5b075b9c6c2a59610421260fb53dad09deb7109155ff89902bb41b0f32df9954a3690e98921201b2d2b4b7e824469a31c8aa82c88fcce54c7f3f4db99d2047faee78cccdf587ac0aa59a14bf0c5250460b651d19fdda8e1a85b4a4d944a91b2db90fc27e4593b7a3d4314965a36e2474d0df17ef410866f1bad930d0e17f181ff19aae54667729e4041af8de94428055dd6b20c4a27456df78a693e2c5977add4d6cf654d77731968db5"}, {0x68, 0x11d, 0x7, "37a700e4abf8450ba126b966b8c843caf971ba98bd583d3fe5be95cba4f34fa0f49278688cced88c1a349cf0390a8eb42905948a9f7958133e3ba3134e053b3f9e9be0265ada8a0a7dda515fd88f2dbbbb"}, {0x30, 0x119, 0x20, "5ed7b13f2573637be54779008f0033da047a4e04f51571ea3c88"}], 0x1328, 0x11}, 0x40010) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:45 executing program 5: socketpair(0x11, 0x4, 0x1, &(0x7f0000be7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ddd000)={&(0x7f00000ed000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000673000-0x70)=[{&(0x7f0000ccf000)=""/161, 0xa1}, {&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f00005b4000)=""/182, 0xb6}, {&(0x7f00007d3000)=""/163, 0xa3}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000d55000-0xa5)=""/165, 0xa5}, {&(0x7f000081c000)=""/112, 0x70}], 0x7, &(0x7f0000326000+0x4bd)=""/56, 0x38, 0x5c}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) 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) 2018/01/27 07:39:45 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001d000-0x40)=@raw=[], &(0x7f000001d000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f000001c000)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$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', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001e000-0x12)={0x0, r0, 0x6, 0x2, 0x0}, 0x14) 2018/01/27 07:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(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$MAP_DELETE_ELEM(0x3, &(0x7f0000824000-0x10)={r0, &(0x7f0000568000-0x3f)=""}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411059d", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) 2018/01/27 07:39:45 executing program 4: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f2b000)={0x0, 0xffffffffffffff5d, &(0x7f000017b000-0x50)=[{&(0x7f0000aab000-0xd0)=""/208, 0x0}, {&(0x7f0000cdc000-0xe8)=""/232, 0x0}, {&(0x7f0000827000-0x1000)=""/4096, 0x1c2}, {&(0x7f00007e8000)=""/203, 0x0}, {&(0x7f000095a000-0x1000)=""/4096, 0x0}], 0x1, &(0x7f0000ac0000)=""/213, 0xd5, 0x0}, 0x2) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000105000-0x48)={0xb, 0x13, &(0x7f0000f2d000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb778}, [@ldst={0x0, 0x3, 0x0, 0x9, 0x2, 0xfffffff0, 0xffffffffffffffff}, @generic={0x80, 0x5, 0x200, 0x4}, @ldst={0x0, 0x0, 0x6, 0xb, 0x7, 0xfffffffc, 0xfffffffffffffff4}, @generic={0x78, 0x8000, 0x8f, 0x6}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb800000000000000, 0x0, 0x0, 0x0, 0x100}, @alu={0x7, 0x9, 0x7, 0x4, 0x0, 0x40, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f2d000-0xa)='syzkaller\x00', 0xad, 0xfd, &(0x7f0000f2c000)=""/253, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f2c000-0xc)={r2, 0x50, &(0x7f0000f2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e91000-0x4)=r3, 0x4) 2018/01/27 07:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000a0000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d96000-0x38)={&(0x7f00009d2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00007f5000-0x40)=[{&(0x7f0000f03000-0xb1)=""/177, 0xb1}, {&(0x7f0000c4a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000026000)=""/146, 0x92}, {&(0x7f00003f3000)=""/190, 0xbe}], 0x4, &(0x7f00006f7000-0xec)=""/236, 0xec, 0x3f}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x0, 0x0, '\x00'}], 0x18, 0x0}, 0x3ffd) mount(&(0x7f0000f48000)='./file0\x00', &(0x7f0000fef000-0x8)='./file0\x00', &(0x7f00001c3000-0x5)='proc\x00', 0x100000, &(0x7f00009e3000)="c699a571fb9db0d0adf7fc933ab7af6db79b6e04a3908cf85fe787e3c8f973ebd7b0899648493d98538ea0a21e882603038ad7e9e573675d9848924a450625a012cd0675dd24d57013d24f57673d5fa5a2a8abb72927feac09ab28a93b5e5cec780fd0f44505a05f") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e2a000)={r1}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000cb2000)=0xff, 0x4) sendmsg$kcm(r2, &(0x7f0000149000)={&(0x7f00002d4000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x4, 0x2}}, 0x2e, &(0x7f00009c1000)=[{&(0x7f0000f83000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x804}, 0x8000) 2018/01/27 07:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dd5000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006d4000-0x18)={r0, &(0x7f0000d1a000-0xa1)="483957e1eba844c8a47cc6f4406ecf6a5f266b32840093cd8be7322786cb90ab7b3b4f03abb724a129d5b30039fb44d289685a899b916fd9a1853edb0b917261e2fe7287070247fe88a4dd7eb8aed1fd8f95b70b3025252246223c1d115434fe2c89f8a19e724473c0394ed5c8bc39268b9505af9624f4abfc9d1ee2fd09d924b17790adecaa52a437cdac20ed34b9fa1eb96ab34a2e648d2c581bd99f19f453c7", &(0x7f000014c000)=""/170}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f2f000-0x10)={r0, &(0x7f0000a83000)="64b0e4bc6b05abf8b6841f3edfd0799d914d8511721bceb990057d022c831fe7ecc01b50c0c9080e00a7788e1c35fb103cf9972426008ef0f897b0dc7a2895f206f6fa6631c88e9e7c3315d7ffe6"}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a85000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b3000-0x18)={r0, &(0x7f00001bf000-0x7f)="", &(0x7f00005f6000-0x4f)=""/79}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000004b000)={r0, &(0x7f00009b8000-0x8c)="cc76ef191f653da38c044f931398209d8f0abab6988b5acb6bda2bae7ae11d49fcdd0bd175a79513ddbb96eda1597e60050e21a5fd6f407a9bf5e39578e9167cb448adf1f3a3e6c875bd7883cd49917dc882a5764ebc26cbd0f9e18c39025488560b608e1926a9b02f9c531c6361246e0256f8482c432d0b90959d8fad63cbcef7f6e4054a90e089b4c371f8ba578239", &(0x7f0000537000)=""/175}, 0x18) mount(&(0x7f0000fd7000-0x8)='./file0\x00', &(0x7f00008af000)='./file0\x00', &(0x7f000014d000)='cramfs\x00', 0x800000, &(0x7f00001a5000-0xba)="689013ec977937aace58839883c67c5e704e3215b565b6618e51f4ce53f48f3eab1eecec6badc95cca4f80f5b5a0d0b78d3c7c4980f705c8ef22bb92eeafa45eae68aef8db7ff13324364ce50fe1c62160d46633994d65d108169fc9d33e30c0e81177fb353a8643716f4f0d99c0271ace4af7e77e47c1059e64357e8c6a48903a0a20ea7e774dee1965850229d4799489d2631fafda2f6821c522d501614256666ef56aa1b740f94ff6523b75f1aecf4a7009487237ef117fcd") 2018/01/27 07:39:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fbf000)='./file0\x00', &(0x7f0000380000-0x8)='./file0\x00', &(0x7f00005ea000-0x8)='hfsplus\x00', 0x80, &(0x7f0000000000)="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") r0 = socket$kcm(0x29, 0x5, 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$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000+0x290)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f0000002000-0xac)=""/172, 0xac}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f0000001000-0x77)=""/119, 0x77}], 0x6, &(0x7f0000000000)=""/69, 0x45, 0x8f}, 0x40000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) 2018/01/27 07:39:45 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x400000000a, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00009e0000)={&(0x7f00007b9000+0xde9)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005d7000-0x90)=[{&(0x7f00004dc000)=""/243, 0xf3}, {&(0x7f000028b000-0xf8)=""/248, 0xf8}, {&(0x7f00006d0000)=""/44, 0x2c}, {&(0x7f00007c9000)=""/110, 0x6e}, {&(0x7f0000580000-0x59)=""/89, 0x59}, {&(0x7f000014c000)=""/167, 0xa7}, {&(0x7f0000723000-0x6a)=""/106, 0x6a}, {&(0x7f00001f3000-0x85)=""/133, 0x85}, {&(0x7f0000a33000)=""/4096, 0x1000}], 0x9, &(0x7f0000ea8000-0xdd)=""/221, 0xdd, 0x335}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000862000-0x48)={0xb, 0x9, &(0x7f00007f3000-0x48)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [@alu={0x7, 0x5, 0x2, 0xc, 0xf, 0x100, 0x1c}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0xfffffffffffffffe, 0xd, 0x0, 0x0, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 07:39:45 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000009000-0x8)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000090a000+0xef)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f00006df000)={0x0, 0x0, &(0x7f0000096000)=[{&(0x7f0000624000)="7d539eed8e53a8ec38bb6417bb7311e2b3d90ebc3bb4488c8be06705985a741dbb87a7e42c522b31aca72345e580a8b5a8539c0b4ed03bcf2bdfa140e525fdce4885bc84e39ac8b44e941147c0d10b31e99b7b5573fa3428b418666d0e7ff9b7e9d7d9cd6807f526574561b3bb59bd616439082469ec", 0x76}, {&(0x7f0000896000)="a92d051fcf0e2368533c2d426269044eaf4dba6d4c36d2ea45b043ae", 0x1c}, {&(0x7f00006c0000-0x8b)="dde1a84ef6a1a13989e1700121bb6cfd2d4a8365439881072d6a96ec9b6a2f9dad576acea086ba00ee31a99bfd79262e3b8a86a60e5af486493a90f03e0868ffd56415bdaa6490b2c58b26f5ca785a1cd3e99583988e3c9b23c3d6d189e96ca9618fbd65ac7abdf8dd4522029e27256ffac3b57da8337c6c92395090cdb836f0776752fad19d3cbfb8aca6", 0x8b}], 0x3, &(0x7f000076c000-0x2f0)=[{0x58, 0x1, 0x200, "dc3eeee47152b53a633eddc7ab2fa7a2c78ce141a20b0376ca5e86edd2168bb1cce06fd5f8945ef40e1a12b982cb30fe771564d162079655947e307c10eba1c0725343ebbbee"}, {0x100, 0x113, 0x3f, "03e54725538a5e4d273d70417d2b1afb80e3110bd3e10278e31e4eb1235c86e1ab0ebcd930de4e592dda73188a9ed9df5283b07ec1a0d463a564fc0b4aa6373b662be711edfbcd6fd6662edd94e290f93465ac1964e63f2ca0fbb129c06c8460193776047b3d9436bdded5cd256514e9acc4b018bfd92f15eb41aa4601f2804da80ad7ccfc6e56089697f7b3499a3c4490bfa1cb0b0ac5298be9b50f3a4fc3b0007cb622dcbecbd0bd43e5258e5851469a62210fb7b801adab8a16da0e3758043ab77890a128ba992d3db542941f84d80e3e57bff5a9f0041e0672258d7aa36c40f15289d2a31b30c363"}, {0x78, 0x11f, 0xb, "28b80fe6a6f2fbf9940f8b0353a255433b8a129b180f00b38fab100f42e7f0f2bfd68f73dacd8c15faa64f377672174702ca89ca9460a4c6a6b109acb6612301ca5deb5295390fe514b8c9c43e50ff49e4ea6650644186faf635554e0a9c19c898"}, {0x60, 0x10f, 0xfffffffffffffbff, "732e01b2f76142c2856ca61d771d172ee0f788916241342f2af3b141e05c80822e45b1318f2da512d97753b76f45393f33f52c6fc877ce1665af25ff910e641cdaf418a34e9914153a61876d7091"}, {0x40, 0x10f, 0x7, "30e5b99df4532471825b9fc37ae0b994f71d240a5e2097de4f3f546ab98e7e9cc4bbfff27215823e6f9740dec36b1ad3"}, {0x70, 0x0, 0x100000000, "20adfe635103ea65e0157356a10bdc55eefeec2594d76c4c494aef4231690072e32cda27f951a2bf9222db6dc9d5c2084a875b534aa284aa599b5e51882b991232c801dff93207cd3d069d2ae6dd34ed6b1e5ea6d824cbd40cbd9cdeb260ab"}, {0x10, 0x13e, 0x6, ""}], 0x2f0, 0x4010}, 0x800) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009b2000-0x8)={r2, r0}) 2018/01/27 07:39:45 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000)='./file0\x00', 0xffffffffffffffff}, 0xfffffffffffffe3d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8000b, 0xebc, &(0x7f0000004000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x2, 0xfffffffb, 0x4, 0x7, 0x4, 0x20000, 0x0, 0x8001, 0x1008, 0x4, 0xf2, 0x9, 0x0, 0xe5, 0xffffffffffff0000, 0x80000000, 0x1ff, 0x8a, 0xc12, 0x7, 0x1ff, 0xf11, 0xfffffffffffffff0, 0x1f0000000000000, 0x9, 0x68a5bdb7, 0x7, 0x7, 0x5, 0x8, 0x101, 0x1400000000, 0xfff, 0x6, 0xa3e, 0x2, 0xfffffffffffffff8, 0x5, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000006000)=0x0, 0xc}, 0x109, 0x200009, 0xe4c, 0x5, 0xfffffffd, 0x200, 0x8, 0x0}, r2, 0xfffffffbfffff15d, r0, 0x2) perf_event_open(&(0x7f0000006000-0x78)={0x1, 0x78, 0x3f, 0x3, 0x7, 0xffffffffffffff01, 0x0, 0x415, 0x440000, 0x4, 0xb73, 0x3, 0x2, 0x446, 0xf2dc, 0x4, 0x1, 0x3, 0x6, 0xffff, 0x2, 0x2, 0x0, 0x1, 0x1000, 0x2, 0x0, 0x5, 0x80000001, 0x7ff, 0x6, 0x3, 0x2, 0x4d2b, 0x8001, 0xffffffff, 0x9, 0x100000000, 0x0, 0x1000, 0x5, @perf_bp={&(0x7f0000005000)=0x0, 0xe}, 0x34a00, 0x81, 0x3, 0x5, 0xfff, 0x8, 0xffff, 0x0}, r2, 0x67, r1, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80807, 0x80000000, &(0x7f0000005000-0x8)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000003000)={0x2, 0x78, 0xe1fe, 0x40, 0x400, 0x8000, 0x0, 0x3, 0x20, 0x2, 0x4, 0x3, 0x7, 0x12, 0x5, 0x87, 0x8, 0x1f3, 0x5, 0x9, 0x100000001, 0x6, 0x6, 0x1, 0x3, 0x4, 0x9, 0x3, 0x7ff, 0x9, 0x4, 0x2, 0x1, 0x5, 0x3ff, 0x3f, 0x800, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0xa}, 0x80, 0x6, 0x76, 0x6, 0x1ff, 0x9, 0x6, 0x0}, 0x0, 0x80000001, 0xffffffffffffff9c, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000002000)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 2018/01/27 07:39:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001b0000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006fa000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000866000-0x8)='overlay\x00', 0x0, &(0x7f000029e000-0x19)="8bec10350656819f4cc8cc5f72d1a85c0000") mkdir(&(0x7f000065b000)='./file0\x00', 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f00004e3000)={&(0x7f00004f2000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c5e000-0x10)={&(0x7f0000409000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000eec000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000b0f000-0x4)={r2}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000442000-0x10)={&(0x7f0000516000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f000087b000)='./file0\x00', 0x2) 2018/01/27 07:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb1, 0x0}, 0x800000a00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fe1000)=0x1, 0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002ff000-0x10)={&(0x7f000014a000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b2c000-0xc)={&(0x7f0000cb5000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x1000000, &(0x7f000000a000)="") 2018/01/27 07:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0x1, &(0x7f00009f7000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c87000)={&(0x7f00007f8000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000000000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r2, &(0x7f000006d000)='"', &(0x7f00005b7000-0xa1)=""/161}, 0x18) r3 = 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) r4 = gettid() r5 = perf_event_open(&(0x7f0000892000-0x78)={0x0, 0x78, 0x80000001, 0x2, 0x200, 0x9, 0x0, 0x5, 0x0, 0x0, 0x1, 0xb, 0x68d, 0x6, 0x2, 0x400, 0x7, 0x0, 0x1000, 0x63, 0x2, 0x6, 0x2ae2, 0x7f, 0x80000000, 0x7, 0xfffffffffffff105, 0x0, 0x5, 0x1, 0x4, 0x9, 0xfffffffffffffff7, 0x51, 0x8, 0x1000, 0x9, 0x200, 0x0, 0x5, 0x2, @perf_config_ext={0x7, 0x7ff}, 0x0, 0x6, 0xfff, 0x3, 0x1, 0xfcd7, 0x0, 0x0}, r4, 0x34, r3, 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ef0000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r3, 0x8, 0x1, 0x4f56, &(0x7f00006da000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, 0x20) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000a94000)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007e6000)={0x0, 0x0}) 2018/01/27 07:39:45 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001b000-0x10)={r0, 0x28, &(0x7f000000d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000023000-0x2c)={0xb, 0x3, 0xcd3, 0x6, 0x1b, r0, 0x5538000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000021000)="", 0x0}, 0xfffffe0c) 2018/01/27 07:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) mount(&(0x7f000027d000)='./file0\x00', &(0x7f00007ee000)='./file0\x00', &(0x7f0000d18000-0x7)='cpuset\x00', 0x208000, &(0x7f0000997000-0x51)="8c73d5c96e0b51e66935e17931f9335c0ed1689af4c206422f6f5bbad00e5fe2431015ec6a2592ee0edca20487415d79e83b3aa03b57718db8858d4679782cda3d3a3e77662c7cb54f7d03f4775e1b18fa") socketpair(0x5, 0x0, 0x8a, &(0x7f00009fd000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000030000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000102000-0x8)={r0, r3}) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") sendmsg(r1, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:39:45 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xfffffffffffffe35}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f07000)={0x0, 0x797, 0x10}, 0xc) recvmsg(r1, &(0x7f0000420000)={&(0x7f0000a36000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00000a8000-0x30)=[{&(0x7f0000dac000)=""/134, 0x86}, {&(0x7f00008f6000)=""/4096, 0x1000}, {&(0x7f00007ee000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00001ff000-0xa6)=""/166, 0xa6, 0x9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000460000)={0xd, 0xf, &(0x7f00009ad000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000001}, [@generic={0x8, 0x2, 0x4, 0x24000}, @ldst={0x3, 0x2, 0x3, 0x1, 0x2, 0x2, 0x1}, @generic={0x40, 0x62865aee, 0x40, 0x2}, @ldst={0x3, 0x3, 0x6, 0x5, 0x6, 0xfffffff0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfffffffffffffffb, 0xa, 0x8, 0x3, 0x8, 0xfffffffffffffff4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000-0xa)='syzkaller\x00', 0x9, 0xdd, &(0x7f0000dd3000)=""/221, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x20000000000001dc, &(0x7f00003c4000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0xf1a5, 0x6, 0x7ff, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x119060, 0xf, 0xf, 0x6, 0xfffffffc, 0x8}, @alu={0x7, 0x7, 0xf, 0x2, 0x3, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x7, 0x5, 0x9, 0x100, 0x10}, @generic={0x8b, 0x0, 0x101, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x26a1a700, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x200, 0x4, 0xfffffffffffffffb, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000e68000-0xb7)=""/183, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xae) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) 2018/01/27 07:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000089d000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006f9000-0xc)={&(0x7f00000a7000)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a63000)={r0, 0x0, 0x7b, 0x1000, &(0x7f0000c15000)="4a2c27c552b63002d17245a1e2562bf688db9508dde578912fa3c5700ad8d48c8fa1e305ae7095ea27f7a809c4f6804a9890e10988af9b917876f6fe3de295a344f4f515afaba175e5c0471b34b15fe3dca1331236b0c1d6d5fb5cd9d2ccd024de8f8fc5a69bfa0996457afe4785ed281bc26e003a5f7881325c75", &(0x7f0000df5000-0x1000)=""/4096, 0x1ff, 0x55}, 0x28) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="") mount(&(0x7f0000b10000-0x8)='./file0\x00', &(0x7f000009b000)='./file1\x00', &(0x7f0000b55000-0x8)='fusectl\x00', 0x200001, &(0x7f0000f6f000)="b379ae3c70c7399eee1925a4454e14c852601dd2c8fe8a290dc287655cd1195bf9dd1d8db049d9d7ddff427f5ea8b975c8f8e022b518010828cf293441fc68a029908b9334f174") [ 260.900218] overlayfs: unrecognized mount option "‹ì5VŸLÈÌ_rѨ\" or missing value 2018/01/27 07:39:45 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r0, &(0x7f0000025000-0x86)="a586c17c8d78ece96cf6588c23c673212645ab681dc8d7bc69fddc7b2fca96652c310915459a609d0468d18b19b69f1ba42e6f30b15e15b2d221e9e049a593cc0a3f661bc95d9243c789c46bc419936167b72fd60388eea6fd1e3d3d90c60ab89ba16cf47fd290a2736b978ab4c9e1f1df2017c28f06b872f499c57312a21ee1c31ee0b8e6ea", &(0x7f0000025000-0xdc)="0d670e7404e31c7fe6ac95916705e865501198688327f9743cfb4f83eef49b459c2b564e74cb21b52770fd46685fd2687bc0f27cb88984d34805ecfd52c451a1d1b9db5f10113e33f59c36ccd9356054fd19575e8fd68b663acc31d537d7ab9dd7c054d4fa643a2655c1ca20551df44637a54dbff6abd8c8f956a556e8f7aac5aaf966b558c4f5860a6077de3c4dae7c5382591bc22bc35e7400feab689a1da08e5d1b19c2559c807d44474d57fe462b56f8c0d31638bc5d50273af077f4075014d3fae773298ac194607b8e22716d9c9de317d102a7a0f763cb2ff8", 0x2}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f000000e000-0x3a)="0351722def2d9724caab2daf97710634a13c57a9646e00971ef932726d959bc26cbe3a164e20e5a2ad2150040a7e0565680c7cd912ee08c72d31", &(0x7f0000025000)="8b2d8791aa44ccb1d653e1a007ef0e2b90af9df4ebe97859280e1d03254e5343a834677f63a7012fb2f6bcab7939fd9f60284217b8308b214e228219f0334cec65c068f493213516274e04e2535d2192b5fde7c2c3b58ed0cf917e06245137765531c49f942f90973828a103edbf3873d1b9bac4fa8a795ce34e132109e0d2635a8013cfd0e1fa6f45c70c43b549bb3148a4bbbd9c612db9ebfeff67818cf9ea074f0c4c64fb18c9", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000f000)={0xffffffffffffffff, 0x28, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/01/27 07:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f0000201000-0x91)=""}, 0x10) 2018/01/27 07:39:45 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f)="", &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x2, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000001, 0x82a6a7967fe5714, r0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x38) 2018/01/27 07:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0x6, 0x1000, &(0x7f0000ccf000)="6f00b053d2e85a9912a1abbc66", &(0x7f0000006000)=""/4096, 0xd5b6, 0x0}, 0xffffffffffffff2f) [ 260.989772] overlayfs: unrecognized mount option "‹ì5VŸLÈÌ_rѨ\" or missing value [ 261.004250] autofs4:pid:25853:autofs4_fill_super: called with bogus options [ 261.019247] autofs4:pid:25853:autofs4_fill_super: called with bogus options 2018/01/27 07:39:45 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x1, 0x0, 0x1b61370a, &(0x7f0000a4b000-0x4)=[0x0], 0x1}, 0x20) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) 2018/01/27 07:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000f3f000-0x8)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000012b000)="e200008001f1", 0xffffe, &(0x7f0000444000)="") mkdir(&(0x7f0000c20000)='./file0\x00', 0x28) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c6e000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000068000-0xc)={&(0x7f00001e8000)='.', r0}, 0xc) mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") mkdir(&(0x7f0000efd000-0x8)='./file0\x00', 0x4) 2018/01/27 07:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e01000-0x4)=0xffffffff, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b91000-0x38)={&(0x7f00008c8000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000053000-0x40)=[{&(0x7f00004c4000-0x14)=""/20, 0x14}, {&(0x7f0000032000-0x5b)=""/91, 0x5b}, {&(0x7f00008b0000)=""/185, 0xb9}, {&(0x7f0000dca000-0x8d)=""/141, 0x8d}], 0x4, &(0x7f0000e2d000)=""/75, 0x4b, 0x36b7dc76}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008c2000)={0xf, 0xf, &(0x7f000028e000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4}, [@generic={0x3, 0xffffffffffffffe0, 0x5, 0x4}, @generic={0x1, 0x3, 0x4, 0x20}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0xb, 0xb, 0x6, 0xffffffffffffffff}, @jmp={0x5, 0xe92f, 0xd, 0x6, 0x2, 0x50, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000826000)='GPL\x00', 0x6, 0x1000, &(0x7f000000c000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007f3000-0x28)={r2, 0x0, 0x20, 0x36, &(0x7f000090d000)="c921883ce6f6ba4433075290cae960147fc768540b142c96d2a3afd664d3400d", &(0x7f0000586000-0x36)=""/54, 0x6, 0xff}, 0x28) r4 = getpid() socketpair(0x4, 0x1, 0xd6cc, &(0x7f0000ea8000)={0x0, 0x0}) perf_event_open(&(0x7f000018b000)={0x5, 0x78, 0x2, 0x8, 0x7, 0x4, 0x0, 0x55, 0x400, 0x2, 0x1000, 0xa2c, 0x1, 0xffffffffffffff01, 0x0, 0x7, 0x8000, 0x0, 0x800, 0x9, 0x8000, 0x800, 0x6, 0xb22, 0xdba, 0x8001, 0x6, 0x0, 0x7f, 0x6, 0x0, 0x8, 0x3, 0x8, 0x80000000, 0xfd70, 0xfffffffffffffffb, 0xf77, 0x0, 0x20, 0x7, @perf_config_ext={0x10000, 0x100000000}, 0x1000, 0x3, 0x5, 0x0, 0x3, 0x200, 0x4, 0x0}, r4, 0x95d, r5, 0x3) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/01/27 07:39:45 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}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006ed000)='vboxnet1!system&&\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000498000)={0xe, 0xa, &(0x7f0000f0a000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x5}, @jmp={0x5, 0x8000, 0xd, 0x3, 0xf, 0x58, 0x0}, @alu={0x7, 0x200, 0xb, 0x7, 0x7, 0x32, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xff}, @call={0x85, 0x0, 0x0, 0x1f}], &(0x7f00004a3000)='GPL\x00', 0x0, 0x1a, &(0x7f0000f06000-0x1a)=""/26, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000030c000)={0x0, 0x0}) socketpair(0x0, 0x80000, 0x1b15791, &(0x7f00005ce000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b7c000)={0x11, 0xffffffffffffff69, 0x7, 0x1, 0x11, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a48000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004a5000-0x48)={0xd, 0x13, &(0x7f0000042000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, [@generic={0x9, 0x1, 0x200, 0x3}, @call={0x85, 0x0, 0x0, 0x14}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x15}, @ldst={0x0, 0x1, 0x3, 0x9, 0x5, 0xfffffffd, 0x0}, @call={0x85, 0x0, 0x0, 0x29}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x14, 0x4, 0x7, 0x0, 0xffffffc0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bf4000)='syzkaller\x00', 0x3daa318e, 0x1c, &(0x7f0000241000-0x1c)=""/28, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae8000-0xc)={&(0x7f0000cd3000)='./file0\x00', r1}, 0xc) r2 = getpid() perf_event_open(&(0x7f0000c0e000-0x78)={0x6, 0x78, 0x0, 0x1123, 0x8, 0x0, 0x0, 0x6ad7, 0x0, 0x4, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x5, 0x0}, 0x0, 0x4bc0, 0x0, 0x7, 0x0, 0x100000000, 0x0, 0x0}, r2, 0xff, r0, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") 2018/01/27 07:39:45 executing program 0: r0 = perf_event_open(&(0x7f0000bab000-0x78)={0x5, 0x78, 0x6, 0x3, 0x1, 0x9, 0x0, 0x7fffffff, 0x1, 0xf, 0x9, 0x3, 0xffffffff, 0x0, 0x2000000000000000, 0x8, 0x1ff, 0x3127db5, 0x6, 0xffffffffffffffff, 0xfffffffffffffffc, 0x2, 0x8, 0x800, 0x0, 0x1, 0x7, 0x649, 0x7, 0x8, 0x6, 0x97c, 0x2, 0x9, 0x2e0, 0x4, 0x7ff, 0x20b, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xff}, 0x4001, 0x27, 0x34, 0x0, 0x9, 0x8, 0x3ff, 0x0}, 0xffffffffffffffff, 0x8001, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0xa)='eth0^:{lo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[], 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) r4 = getpid() r5 = perf_event_open(&(0x7f0000fa7000-0x78)={0x2, 0x78, 0x8001, 0x20, 0x5, 0x8, 0x0, 0x5, 0x120, 0x4, 0x3, 0x578f3d7, 0x3ff, 0xcb6, 0x1000000000000, 0x6, 0x100000001, 0x9, 0x800, 0x7, 0x401, 0x9, 0x3, 0x0, 0xffffffffffff62dc, 0x1, 0x4, 0x400, 0x3, 0x9, 0x3, 0xffffffff, 0x1, 0x6, 0xff, 0x10001, 0xfffffffffffffffa, 0x7fffffff, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00005ab000)=0x0, 0x2}, 0x200, 0x5, 0xffffffff, 0x7, 0xfffffffffffeffff, 0x13, 0x20, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000ca0000-0x78)={0x1, 0x78, 0x8, 0x165f0865, 0x80, 0x934, 0x0, 0xfffffffffffffffa, 0x2100, 0x2, 0x80000001, 0x5, 0x869, 0x6, 0x71, 0x2, 0x7fffffff, 0x7f, 0x1, 0x80000000, 0x3, 0x96748a4, 0x0, 0x6c6, 0x3, 0x1ff, 0x0, 0x8000, 0x0, 0x1000, 0x3ff, 0x0, 0xfb, 0xdb2, 0x2, 0x7f, 0x7, 0x7, 0x0, 0xad, 0x0, @perf_bp={&(0x7f0000a29000-0x1)=0x0, 0xb}, 0x2201, 0x80000000, 0x5, 0x4, 0x8, 0xbc, 0xffff, 0x0}, r4, 0x2, r5, 0x2) close(r1) sendmsg(r0, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000021d000-0x38)={&(0x7f0000202000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000ee0000-0x30)=[{&(0x7f00008ba000-0x65)=""/101, 0x65}, {&(0x7f00003e0000)=""/163, 0xa3}, {&(0x7f0000a09000)=""/149, 0x95}], 0x3, &(0x7f0000f7b000-0xfa)=""/250, 0xfa, 0x800}, 0x10141) close(r0) sendmsg(r3, &(0x7f0000b54000-0x38)={&(0x7f00000c6000-0x8)=@sco={0x1f, {0x262, 0x6522, 0x200, 0x80, 0x0, 0x3}}, 0x8, &(0x7f0000c3e000)=[{&(0x7f0000d65000-0x62)="b5b76e057a1deae0dda5d8b1c08e5e6ce856b0ca8e11596f044caef07507ce665c29a37115ac87a192a278101521370a2c7c7bb9465f44aebda23f793d6d704aff90744602647f7bd17d29a4c2cc97c3ad009982b482b94b07f33a46f806c0f5efea", 0x62}], 0x1, &(0x7f000049d000)=[{0xe8, 0x111, 0x7, "4f185d73ba6f02ff8f226b4e66bdacdfe724101ca3164496411bc77c58a4fcb95515e5d09ca3ed5ce4f39ed40e05bccd9ec6439cfaec305f0fc2e24b8da0c2f7509ba012e660da48508b9031bffe284ad0a57da77017936bdacf794423ba8dac139c5fd1b9019e11619a242256e2e12234998e13ebd7013985573e2139817dd9b3287644f635ed4e35ad9dd00302369a6c308a8be6aebe7e81196f6193ddf46927f7f79599b336e48bcd27ba9add2e4430d0c938801471105aa35cc60d04d74d77efff28c6cbb5f7bf92440e6143c18195793a647c3561"}, {0xf0, 0x118, 0xffffffffffff9625, "336d39f6903a673167e7a3866384d90b847e94c3a11b2b36e1c57e0b075613a91eb3003bc42db84c3c515a707fe0305c4032c6be5b1203364feaba40776db027c66eac31368ba25b0c76af2e3d95324e0d225db64dfd12c8a5f59e74718a65421f6d36cf0a66ed9451a79de5d05624aae600ee3fc5ec59c314ac05584acc340f19ec98d8de5d4b0998312f0dc06404a31f0c39607dbbc7cdcc6258b7a6078906142a40bf6252c43e39fdf2a35c8ebb143bd6d320262fdf1f2dd88e39717c55906f4f814c48ea38325dbad76e11a27aa4308fb80f228e199de1e3a7b015"}, {0x48, 0x115, 0x9, "cb0abe8b58cccf09714440955ba9b5b29d96dc2394ec4ed8687626481aecc9cb73c4c67fac731a969dc2cba5dfe7eb32bf"}, {0xa0, 0x6, 0x0, "4cfb20cabf9c4c8e4c1f9daace24be40eb0b6840a872929b95092e2120a99aaea211bdeb864a39b36a3612f49655e992056fde3725240f8f30fb3530cf784614e253a637d8f9a939340e05129aa293ee47c691a48a266428f6b542441193ade68f10ab1452176ff3932a6867704b53af2db4a05ab5ef06518745f29100a8907cf02dfe51c9cd8a9a011ffa"}, {0x78, 0x119, 0x6, "00314d8d446e741bef83265eb057eedd4878a934b718ec6c24db2950c58c0ef2c009cd73cee25c7c4342f0523344e4fb7f0418403f290bdf2e36dfd842b6940daea4bde6029cc204f6bf79ee332bacb8e938020dad20d2fd97e7f73fb77c7fa7bfddebbe"}, {0x98, 0x101, 0x401, "c86003a912dbc330473b92e6ef57e7d8c3749a053c1fc5719ad9b5ff7e5076a2ec3313300f43929e550b8012d76c83e42c26d8823778f6d2cac2238996a946688c0cb215947f0f3c53f6dbd8836ed16eb9be27443c6419bcb956942a0bf349f0c777bf98769572a152c573a4eb23ae4aa1012a330b97198e37baffe1643f42b5c1"}, {0x1010, 0x117, 0x8001, "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"}, {0x10, 0x11f, 0x80, ""}, {0x58, 0x11f, 0x10000, "a4c09ed52a10eeb0c4d38fed3f225f3ac005551e31c0e8fd1c79fd0d0182dbce28c989104fb736bf854b163c61541a3cdcf516e79feebcfe9f2c894e4ba6591faef5a48b7ad0"}], 0x1448, 0x40040}, 0x4000) 2018/01/27 07:39:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x6, 0x78, 0x5, 0xbdb, 0x6, 0x100, 0x0, 0x3, 0x8, 0x8, 0x20, 0x6, 0x8, 0x76c, 0x1, 0x6, 0x8000, 0x7, 0x400, 0x9, 0xffffffff7fffffff, 0x7fff, 0x6, 0x5, 0x1, 0xc4, 0xffffffffffff066c, 0x5b, 0xff, 0x2000000, 0xc226, 0x80000001, 0x7, 0x3, 0x6, 0x100, 0x2, 0xff, 0x0, 0x80000000, 0x0, @perf_config_ext={0x7, 0x1}, 0x1d200, 0x87, 0xfffffffffffffffa, 0x0, 0x8, 0x9, 0x1f, 0x0}, 0x0, 0x8000, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x3, 0x51a, 0x6, 0x100, 0x0, 0x618, 0x800, 0x4, 0x100, 0x2, 0xaea4, 0xfffffffffffffff8, 0x81, 0x0, 0x1000, 0x3, 0x7, 0x0, 0xfffffffffffffc01, 0x80000000, 0x5, 0xfffffffffffffffb, 0x6, 0x9, 0x1e6a, 0xfffffffffffff797, 0x0, 0x6, 0x348d, 0x3, 0x0, 0x8, 0x6, 0x0, 0x2, 0x8, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x604, 0xfffffffffffffff8, 0x5, 0x7, 0x2, 0xc50, 0x5, 0x0}, r0, 0x0, r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xfffffffffffffee0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a35000)={&(0x7f0000c4a000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fad000-0x48)={0xf, 0x6, &(0x7f00007fc000-0x30)=@raw=[@ldst={0x2, 0x1, 0x7, 0x5, 0x9, 0x100, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xde73}, @map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f00008b1000)='GPL\x00', 0x10000, 0xaf, &(0x7f00007ce000-0x8c)=""/175, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00007db000-0x48)={0xb, 0xf, &(0x7f0000605000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x100000001}, [@call={0x85, 0x0, 0x0, 0x30}, @generic={0xaf, 0x7f, 0x20, 0x2}, @alu={0x7, 0x8, 0x7, 0x7, 0xa, 0xfffffff8, 0x11}, @alu={0x4, 0x7ff, 0x7, 0x7, 0xf, 0x1, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8f1, 0x1f, 0xffff, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a13000-0xa)='syzkaller\x00', 0x32f8, 0xa5, &(0x7f0000ffc000-0xa5)=""/165, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0x0, 0x0, &(0x7f00002ce000)={0x0, 0x0}) 2018/01/27 07:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00004e9000-0x80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bf4000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a6f000-0x38)={&(0x7f00006a6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000837000)=[{&(0x7f00008f4000-0xae)=""/174, 0xae}, {&(0x7f0000fc1000-0x87)=""/135, 0x87}, {&(0x7f0000808000)=""/4096, 0x1000}, {&(0x7f0000e91000-0x63)=""/99, 0x63}], 0x4, &(0x7f0000c8e000-0x42)=""/66, 0x42, 0x6}, 0x102) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) [ 261.188695] overlayfs: missing 'lowerdir' 2018/01/27 07:39:46 executing program 4: 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000be3000-0x8)='./file0\x00', 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002f0000-0xc)={&(0x7f0000358000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc8000-0x10)={r0, 0x265, &(0x7f0000efc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007b8000)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000d7d000)={&(0x7f0000e93000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bac000-0x10)=[{&(0x7f0000a07000)=""/147, 0x93}], 0x1, &(0x7f00001fd000)=""/126, 0x7e, 0x2}, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000068e000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c49000-0x10)={r0, &(0x7f0000b3b000)=""}, 0x10) 2018/01/27 07:39:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x807, 0xffffffffffff7fff, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={r1}) recvmsg$kcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000002000-0x5)=""/5, 0x5}, {&(0x7f0000002000-0xa3)=""/163, 0xa3}], 0x4, &(0x7f0000001000-0x74)=""/116, 0xfffffffffffffe7b, 0x5a7f4c80}, 0x140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x7, 0x2, &(0x7f0000001000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000)='GPL\x00', 0x2, 0xb5, &(0x7f0000002000-0xb5)=""/181, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000136000-0x1000)=""/4096, 0x1000}, {&(0x7f0000caa000-0xc4)=""/196, 0xc4}, {&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000000000)=""/104, 0x68}, {&(0x7f00004fe000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000001000-0xf7)=""/247, 0xf7}], 0x9, &(0x7f0000000000)=""/55, 0x37, 0x7}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x4, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0xa}, @ldst={0x3, 0x0, 0x7, 0x0, 0xd, 0xfffffff0, 0x18}], &(0x7f0000488000-0xa)='syza\x00\x00\x00\x00\b', 0x80, 0x65, &(0x7f00007ba000)=""/101, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r4, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000ae1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000838000)='./file0\x00', 0x0) mount(&(0x7f000046a000-0xe)='./file0/file0\x00', &(0x7f0000119000-0x8)='./file0\x00', &(0x7f000063d000)='logfs\x00', 0x2200041, &(0x7f0000f37000-0x20)="8b160dc8a9709e69444cf57b740ff2b8853878aad3358b0b44d626bcd9f8a2e7") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099f000+0xf6)='./file0\x00', 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) mkdir(&(0x7f00007b9000-0xe)='./file0/file0\x00', 0x1) 2018/01/27 07:39:46 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x40002, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000d01000-0x78)={0x0, 0x78, 0x1, 0x401, 0x100, 0x4, 0x0, 0x4, 0x8, 0xa, 0x9, 0x1, 0x7, 0x97e4, 0xaa59, 0x10000, 0x400, 0x3f, 0x40, 0x3868, 0x0, 0xffffffff, 0xe7, 0x400, 0x9, 0x5, 0x1, 0x4, 0x6baa, 0x8, 0xffff, 0x8, 0x4, 0x400, 0x0, 0x59be, 0x8000, 0xf877, 0x0, 0x7, 0x0, @perf_config_ext={0xec4, 0xac4}, 0x11c01, 0xfffffffffffffffe, 0x5, 0x7, 0x2, 0x7fff, 0x4, 0x0}, 0xffffffffffffffff, 0x9, r0, 0x0) r3 = perf_event_open(&(0x7f0000b25000-0x78)={0x4, 0x78, 0x7, 0x6, 0xf21, 0x8, 0x0, 0x8, 0x1100, 0x1, 0x100000001, 0x1a, 0x5, 0xa67a8b5, 0x80000000, 0xfffffffffffffff8, 0x3, 0x10001, 0x20, 0x8, 0x37, 0xfffffffffffffff9, 0x3ff, 0x2aa1, 0x3f, 0x0, 0xffffffffffffffff, 0x2, 0x8, 0x0, 0x0, 0x3, 0x26a0, 0xde8, 0x4, 0x4, 0x40, 0x100000001, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffff, 0xffffffff}, 0x20001, 0x1, 0xac, 0x7, 0x8001, 0x3ff, 0x7ff, 0x0}, r1, 0x4, r2, 0x1) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x800, 0x0, &(0x7f000034e000)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003d9000-0x10)={&(0x7f0000f6f000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000003b000)={r4, r4}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f0000e05000)={0x3, 0x78, 0x6eeb, 0x9, 0x7, 0x1, 0x0, 0x3, 0x20, 0x4, 0x4, 0x80, 0x11000, 0x3, 0x1f, 0x412, 0x7, 0x7a04, 0x2, 0x5, 0x9, 0xffffffffffffff57, 0x3, 0xfffffffffffff124, 0x2451d005, 0x1, 0x8, 0x9, 0xfffffffffffffffe, 0xffffffffffff3ada, 0x6, 0x8, 0x7f9, 0x5, 0x200, 0x9, 0x5, 0x9, 0x0, 0x80000000, 0x1, @perf_config_ext={0x7, 0x6}, 0x4, 0x6, 0x0, 0x6, 0x8, 0x9, 0x1, 0x0}, r1, 0xff, r3, 0x2) 2018/01/27 07:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(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) 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$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0xb, 0x803, 0x6, &(0x7f0000732000)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f00006e3000)={0x0, 0x0, &(0x7f000055a000-0x60)=[{&(0x7f00003f5000-0x1000)=""/4096, 0x1000}, {&(0x7f000017c000)=""/29, 0x1d}, {&(0x7f00002ed000)=""/46, 0x2e}, {&(0x7f0000ccf000-0xa2)=""/162, 0xa2}, {&(0x7f0000bf8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f31000-0xfe)=""/254, 0xfe}], 0x6, &(0x7f0000f43000-0x53)=""/83, 0x53, 0x9}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/27 07:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000da5000-0x10)={&(0x7f00007fe000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001e1000-0x10)={r1, 0x28, &(0x7f0000148000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$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, 0xfffffffffffffeae, &(0x7f00006ac000)=""/4096, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000069000-0x28)={r2, 0x0, 0xe, 0x81, &(0x7f0000ff0000)="43229abaf58d5d0bc0070c85df4f", &(0x7f000013b000)=""/129, 0x0, 0x0}, 0x28) 2018/01/27 07:39:46 executing program 0: socketpair(0x8, 0x7, 0x8, &(0x7f0000458000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000063000)="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", &(0x7f0000000000)=""/137}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007c5000-0x2c)={0x2000000000000e, 0x9, 0x2000004, 0x106, 0x0, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000444000)={r1, &(0x7f000027c000)="", &(0x7f00008fc000)=""/186}, 0x18) 2018/01/27 07:39:46 executing program 3: socketpair(0x0, 0xb, 0x1, &(0x7f00002c2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa2000-0x20)={r0, &(0x7f0000001000-0x66)="d39bc7bacb5fbd9b474b6e99b9f1036b5136767835e58fdc56e20a1ebfd067e692dce468eed0e8a633d4b8f54eab58a9802e60e4acaacb9d990078ecf9021acde3037cb6ff310482c8b813406d62b349d8b87caa805981b1fe17785fba5c6f86320838fe2cf1", &(0x7f0000194000-0xd8)="c4b205dca2e39961ee5c8c1e6f17bb70b17a3967bb098d8989411b3baf98b1c515598cb1e7784865e43d142aca659ec4f18eaaa2a765a1117f94cb7f48df05c99cdb6d93c5b00202b2fab107be60f03fd80b14b62acba08cde0646383d18469c4d16151138d46d401577b15b252713c816a39f72c0a1423277a2aae2dfcf803f2fed8c06ebda86a80503da4401a7a95c6404bcd44a7760b0ea2f16c1ec85f4a49c6a94b5655e765be642e48752b4961ee01c1690774eefddab418b3cb16d88cf31a31773cb4d38be10cb53d3dd1e0b211fd1e1994b9a69cd", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x2000000000000000}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000248000)={&(0x7f0000b69000)='./file0\x00', r1}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031e000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f96000)={r1, &(0x7f0000e2b000)="87"}, 0x10) mount(&(0x7f00008fc000)='./file0\x00', &(0x7f0000c3a000-0x8)='./file0\x00', &(0x7f0000a31000)='proc\x00', 0x6, &(0x7f0000bac000)="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") 2018/01/27 07:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000822000-0x2c)={0x2, 0xca34, 0x9, 0x0, 0x10, r0, 0x147, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) 2018/01/27 07:39:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0x36, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x803, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r3, &(0x7f0000001000)="b6603f6bc1928cbe3f7dd2ef47f91459882a82ac4b258c27d873c2e0b4be0b51604cc68ba618c8eb7098d3c883d4894a86045c574a3d7ad34f757da00f2e3b72e8cb4edcc0320d93a892d339d8682b2a6d86d7ca8331a07d71d7e159e3771eb941179703a852b6b0012f290d2f43a6fb4043efeac4c1de04ad56184d08e0bcefa6eb5fd18eca70860f816436b7bf2178", &(0x7f0000001000-0xc7)=""/199}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r2, 0x50, &(0x7f0000c26000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xc, &(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) 2018/01/27 07:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005f7000)={&(0x7f0000dd8000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c63000-0x20)={r0, &(0x7f0000736000-0x75)="46937f00aa545894992bfed8d77dda513e70633b502e63bd24f091d0ea4fcadb60e6ed51ccae64f65ce26124ff8cc9fbbdb1add719ed6f0ed3ce9a2a5d5042c842fa8ea60f7f313e38a90501f01af34959466155106dae65c3e5e62b57430c7a4076325cb6b8dd1998916741a5be02f99f0ae47175", &(0x7f000019c000-0xed)="d20379f980226d809194671c61a363ecce3e256066cd231c43922676d84ddaeb18d11dc07d27fc7522b7a9571cf46e7329fc04c247bb8a6f197eb7222e5b5a7f4512466c0fa40853767db6efd0f540e0d4633a99f513af771d1d02d0c064fa9c51a253e4e3754939e367df1ab47ddfb400c2e7a729803697d3a5d40cf34e8a848ddf11ed2524ca9df0dd5a90a9b7a75863e94995209d66ce65759f8bcd8ed7b8f044f4d6c7dab6fc20f5cd2a8f498cd69d73b0940706f93621337653c67b0ac8b2d09a53a1c7312f317baa30e50a2b0109fab0f49e8d51d092766af61f0a6e6c37f05f59660d1116a3c93ac2dd", 0x1}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000e4d000-0x38)={&(0x7f00008cd000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000287000)=[{&(0x7f0000848000)=""/251, 0xfb}], 0x1, &(0x7f00008b0000)=""/244, 0xf4, 0x7}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00003fe000)={0x0, 0x5, &(0x7f0000c83000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcf0, 0x0, 0x0, 0x0, 0xadc}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000070000-0x4)='GPL\x00', 0x0, 0xf8, &(0x7f000041e000)=""/248, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d0000-0x10)={r2, &(0x7f0000499000-0xa6)=""}, 0x10) 2018/01/27 07:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000258000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair(0xa, 0xf1a5de07eb2ef805, 0x7, &(0x7f000049b000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ac1000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bf4000)={r1}) sendmsg$kcm(r2, &(0x7f0000a06000)={&(0x7f0000d1a000)=@ipx={0x4, 0x9, 0x12551372, "70cb0d5786a9", 0xf38, 0x0}, 0x10, &(0x7f000021e000)=[], 0x0, &(0x7f0000879000)=[{0x50, 0x105, 0xe90a, "436208f22e4ffbd6645506f4b208bb1f6ae49604433f8b22d8f561994d11d9810deb748cbcbcd5e69cd5c2a1589b7370b42425b9e2a9e15be8"}, {0x1010, 0x116, 0x5, "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"}], 0x1060, 0x4000080}, 0x11) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x1, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ca6000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3f) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000cbc000)=0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/27 07:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001b8000-0xc)={0xffffffff, 0x10000, 0x0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc1000)={r0, &(0x7f0000c61000)="bff3898fab6f51824b2d480e49fffb5f427b0101fa502a6694ff03cd711b981173361bb10aa3c13e8cbfe73506762f6293502dfed9f8b39314963328adfb9edeacd833e268a02178d80c2958d22b69b7362bf4580303dc3379", &(0x7f00005f7000)=""/92}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000085d000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000565000-0x38)={&(0x7f000056e000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea0000)=[], 0x0, &(0x7f000068e000)=""/147, 0x93, 0x6}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f7b000)={0x5, 0xc77, 0x400, 0x3, 0x8, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000d82000)={0xf, 0xd, &(0x7f0000b14000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@generic={0xe2b, 0x0, 0x4, 0x6}, @map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x3, 0xf, 0xc5e2c5a245669e9e, 0x0, 0xfffffff6, 0xfffffffffffffff8}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0xc, 0x0, 0x0, 0xfffffff0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003c3000-0x4)='GPL\x00', 0x7, 0x70, &(0x7f0000197000)=""/112, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000fec000-0x7e)="ec8c1ccab86e58dde59d9b08f811056f5ccb74df0754e45dc482274af769bd1b1e8c89ac3241cf7f687315103928b9577aacbcad0305d2115adbd5e2925e98feb5c8c1a8e89cdacc4f512aa025d836fd0afefbae7529f3966fba0b6e9fd12ec8a9ebcf26197867ab8c7634f9c18d6a9f60e187259b179d6832cea2504bae", &(0x7f00004f0000-0x97)="edb78d412888e18632fb31a6c81e049662428ee70dd50d650860032229f03c8d0cb8a2491e63c764643e5086325d1f1e427dcdee104539970a3d343c06dc6e14c2a80c480656b459b8b34ed76e8cfa63b7364c36eb20e18aa832f15bdd4fe7370cd7a06d81241d883f791d48717c97954532d817ac712a6872f34f89ad662710396a9bb0603710cdbebb3280da129eb567e08addc232bb", 0x1}, 0x20) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000355000-0xc)={0xffffffff, 0x8000, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0xf, &(0x7f0000ce2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x100, 0xf, 0x7, 0x5, 0x20, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffffffff0001}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x1, 0x7, 0x5, 0x50, 0x0}, @jmp={0x5, 0xecb0, 0xc, 0x3, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 07:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0x6, &(0x7f0000e9d000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006c6000-0x28)={r0, 0x0, 0x26, 0x27, &(0x7f0000390000)="e06f2ce1468547cbe8fd73e3107ba1443d03bc1d22ad9ddf8b3eed9d457bec2e2d6663c27056", &(0x7f0000711000-0x27)=""/39, 0xffffffffffff0000, 0x100000000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:46 executing program 7: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004ec000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e5f000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000)="", &(0x7f0000a61000)=""/232}, 0x18) 2018/01/27 07:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009a5000-0x48)={0x0, 0xe, &(0x7f0000aee000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x335d0b1b4a33c010, 0x3, 0x3, 0x7, 0x7, 0x40, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x200, 0x5, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0x5, 0x80000000, 0x5, 0x7}], &(0x7f0000c41000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c0d000-0xc0)=""/192, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:39:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x8, 0x9, 0x2, 0x7, 0x0, 0x3f, 0x8, 0x5, 0x10001, 0xf6c, 0x7ff, 0xfffffffffffff001, 0x0, 0xdb92, 0xcd3a, 0x9, 0x0, 0x6, 0x81, 0x5, 0xc9, 0x8, 0x8, 0x3f, 0xcc, 0x41, 0x8, 0x6f, 0x0, 0x18000000000, 0x20, 0x7f, 0x9, 0x16f5, 0x180, 0x81, 0x0, 0x3, 0x2, @perf_config_ext={0x40, 0x9}, 0x80, 0x4, 0x1, 0x3, 0x0, 0x4, 0x5, 0x0}, 0xffffffffffffffff, 0x1d41, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008df000-0x7)='cgroup\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x8000, 0x2, 0x6, 0x5, 0x0, 0x7f, 0x1, 0xa, 0x0, 0x7fffffff, 0x20, 0x5, 0x3, 0xffffffff, 0x7, 0x100000000, 0x1, 0x3, 0x6000000000000, 0xfffffffffffffffd, 0xff, 0x0, 0x147d, 0x2, 0x0, 0x3ff, 0xffffffffffffffff, 0x40, 0x81, 0x7, 0x7, 0x7, 0x0, 0x4d99, 0x0, 0x9, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x8}, 0x20, 0x40, 0x3, 0x5, 0x80000001, 0x9, 0xfffffffffffffffe, 0x0}, r1, 0x6, r0, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x6, 0x2, 0x7, 0x1, 0x0, 0x5, 0x4000, 0x7, 0x0, 0x4, 0x62c, 0x0, 0x8, 0x9, 0x8f, 0x3ff, 0x4, 0xffffffff, 0x8, 0x200, 0x100, 0x0, 0x401, 0x9, 0xfffffffffffffffa, 0x3, 0x7, 0x6, 0x30000, 0x9d1, 0xffffffff, 0xfffffffffffffffe, 0x4, 0x1, 0xffffffff, 0x7, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x4}, 0x8100, 0x200, 0x9, 0x2, 0x5, 0x6, 0x4, 0x0}, r1, 0x80000001, r0, 0x9) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xaf0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000003000)={0x7, 0x78, 0x2, 0x7, 0xffffffffffff0000, 0x30, 0x0, 0x0, 0x0, 0x8, 0xffffffff, 0x1, 0x0, 0x10000, 0x3, 0x3, 0x6, 0xfffffffffffffbff, 0x2, 0x2, 0x8, 0x3f, 0x7, 0x0, 0x101, 0x5, 0x4e2f, 0x0, 0x33a, 0x5, 0x9, 0x4, 0x5982, 0x8, 0x80000000, 0x3f80000000000, 0x4, 0x9, 0x0, 0x101, 0x3, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0xb}, 0x9200, 0x6, 0x4, 0x4, 0x3, 0x3, 0x8001, 0x0}, r1, 0x8, r3, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1e, 0x0, 0x9, 0xffff, 0x14, 0xffffffffffffff9c, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r5, &(0x7f0000002000-0x1000)="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"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xf, 0x4, &(0x7f0000001000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xb0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x4)='GPL\x00', 0x40, 0x1000, &(0x7f0000005000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000003000)={r7, r9}) 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) r10 = perf_event_open(&(0x7f0000004000-0x78)={0x5, 0x78, 0x2, 0x1, 0xb2, 0x101, 0x0, 0xd81d, 0x80000, 0x5, 0x799991e8, 0x81, 0x2, 0x7b, 0xffff, 0x3800000, 0x78, 0x10000, 0x80, 0x3, 0x8, 0x38000000, 0x2, 0xc2f, 0x9, 0x100, 0x0, 0x64c3, 0x10000, 0x101, 0x1, 0x7fff, 0x1ff, 0x3, 0x5, 0x6, 0x80, 0x79f, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000005000)=0x0, 0x9}, 0x4000, 0x0, 0x5, 0x0, 0x9, 0x1f, 0x0, 0x0}, r1, 0xfff, r4, 0x1) perf_event_open(&(0x7f0000005000)={0x4, 0x78, 0xfff, 0x4000000, 0x2, 0x537c, 0x0, 0xff, 0x820, 0x8, 0x2, 0x1000, 0x6, 0x8, 0x8, 0x8, 0x7, 0x5, 0x400, 0x3f, 0x3e24, 0x8, 0x8, 0x5, 0xfff, 0x6, 0x401, 0x7, 0x4, 0x8, 0x3, 0x3, 0x9, 0x1, 0x9, 0x9, 0x2, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000006000-0x1)=0x0, 0xa}, 0x20, 0x3, 0x8, 0x7, 0x6, 0x3f, 0x100000000, 0x0}, r1, 0xd8e0, r10, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000004000)={r8}) 2018/01/27 07:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0xf, 0x5, 0x3, &(0x7f00006a1000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f000005e000)={&(0x7f00009bf000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000055f000-0x30)=[{&(0x7f0000507000-0x95)=""/149, 0x95}, {&(0x7f0000e3f000-0xd6)=""/214, 0xd6}, {&(0x7f0000143000-0x67)=""/103, 0x67}], 0x3, 0x0, 0x0, 0x1dc}, 0x2100) sendmsg$kcm(r2, &(0x7f0000d31000-0x38)={&(0x7f0000623000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000e88000)=[{&(0x7f000016f000)="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0x1000}, {&(0x7f0000bd0000)="546512ac7c2e1fb1e1c23f1aef47bb621df2b7864ac1d6952ed299fefafd1096a81cea112befe7378b8f86cd764ad0572bd591cf47f7ba869691d69a238c2ad7dfe788075782183eb85f25ba87deee75937775555e56b131fb1302317640c41745c04e91d64445c4752c27336da0377baf43575b246af420ce9960db9bb673ddf6923cc69c6ca7e8c1bb3f048b5d7a90f74383d10aad3150696f1e0d182327723edb84f66bef8448246cdc2c993d51e71ae9669648045cdf34e1d0529adc0f7b0e33918a852d84c57b6cb799a7664793d81160c9474a945ad69aefa96d701bf9b2371138856fd7", 0xe7}, 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0x1000}, {&(0x7f0000212000)="6cec8815248dbaaf600ae25efb8d898c238186d02fac692afdc592509d96ec5e93b13620424a5c97a260ba646a095ca7901652d18c59c04d37b2646f8d906a82a4bf41c77c997afeb8add2dbfd5f0baa6d02a8ca2a184bbab93380691e63a02810dfe4ce6780f8df8142fd0ce59154486c9c08a50271d585f4122f7859248a6d5d3995aa211aea0c03e7a0426a99c6febe9ac2ea20bbf328b6bb0a2c63c3c23913d8bca28c69f14f8eeba3c566a15ed9389b763321f5e17c23485b7dbdcd654920d29883303b92fbbea2fe9a1d82d09232b1657d3c7970e06782451a4df0c61d495c3bd9d92f5e29de7ce993e0bc739701aaeb42dddbb057", 0xf8}, {&(0x7f0000f54000-0xaf)="4bc9cccbc1f065aae09774eadcec61295d3f671d4307f9ca808e9eac4cfb2e0857a56a0b65c3e5f28580b1eb1abfcf2c0369eaa88326257bf98259698ecabb1ec32faca68f02b569dcddb708f465ae8eacb3332b6f478434ef05256131bc48d59c13f127daac9fab2d970673d6d4a627dee26b613e90c75a707859774269faf7492cd8db1e00201efa8c6a7a22ba25f9d8bd329c574814eb4fea80731f6f28ca18937102d9135d93ab77287ec7ec2f", 0xaf}, {&(0x7f0000345000)="bf3cb07cd519e5baef207887f5a975880cce28628f2a09e830789e5ca548f3c9311d7dea77212c290248473ffd888d2bf2488b03237c03c17f8caa9d2fac1c96099fd5da1b0cb86968421ba59af89f8718a505a2f222d8f09e13713a1ed78a69ce9c94f9a54594ddfed78e3229e6053beb40bc47f9b595e4c808965e346747ff54608b0d536e52ecd0c47c16a1f53bc0604104c75ef2b30a741426561582c235a63a02ff7719c304096d517da41f1fb3856c12ee9e662f4490b8d5", 0xbb}, {&(0x7f0000f49000)="abdc4b145894cb0627723c143c761c985ed311b6071ab932a6d30453f1bdee2df08d79de48c31dde9148b6635a61f1de1fc4ae654ea32d45fb6c88d5c20073aaa43d75df66305cfe310a93b8cfa4da2b8a26bda85c575ce2c6d4b2ccd062457d2e0f40fde8833d38618a9d28ca03818973523867f67b08cc6c6de20d3ebc224f1512047f2cd9380dede24f6dd74285d9399609c72aa9f75c2fcfe3797fd39315bb399ae61e166b346d5ce0d684", 0xad}], 0x7, &(0x7f0000990000-0x1a0)=[{0xa8, 0x88, 0xfffffffffffffffe, "6bb927b92d276038dbff16f95c7c7dc383d92e8fe93632eb3b80b080f0ada39f27033d1db51ff8df98b02360f023e043b29a501a9a7362f5af6532cb90e5c16327ac4feda08c4bb32b73980f7bc8359c37939e62ccc543ae8ad65376a5fee4f943bddacd941070a884edc5973400974cf1e35a69579651b8838c20f46a9685d1396353b4b38aafd5ea8dd0099bc7eadb204a4f6b0ce5da"}, {0xf8, 0x10a, 0x1, "6bf2e4963502d399c5ddbd1ddea4ab80469d4c0acc6862a6f75e5a625b5b675ac99d5ea222e86a9b77f53685757f409536aca9bd7ca7aaa1243d0589e2681dfe4416e913dfe00f63e67da757d923f45ca0e4e39c291127fe9bad0bb8861e7808db406aea5048218deadbbf5c57e752878ab4442bdca92b22b768a9b328099913cd23ae09abf5ee9b547e9b561be94c2ab8cc08df0fd7f8e97eab215e7ec7ad4a124f2f4ac0df073ff486f465f477ebfd4f676997e756222f7b3309f743e21034f0971eabb53a18307f4f5269189a3aa55984c1a12b87c37b1d99131badb6c3cdf22b"}], 0x1a0, 0x40000}, 0x10) perf_event_open(&(0x7f000055e000-0x78)={0x1, 0x78, 0xf1b5, 0x3f80000000, 0x2, 0x2, 0x0, 0x80000000, 0x2000, 0x4, 0x81, 0x10000, 0x8, 0x280ac175, 0x2, 0x0, 0x101, 0x7, 0x100000001, 0x100, 0x0, 0x1, 0x3, 0x7, 0x0, 0x100, 0x1, 0x2, 0x3f, 0x4, 0x3f, 0x5, 0x3, 0x8001, 0x1, 0x562c, 0x8, 0x101, 0x0, 0x8001, 0x0, @perf_config_ext={0xed, 0xe6}, 0x20, 0x8, 0x9, 0x4, 0x4, 0x4, 0xfff, 0x0}, r1, 0x8a7b, r0, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014e000-0x8)={0x0, 0x0}) socketpair(0x28, 0x0, 0x0, &(0x7f000008e000-0x8)={0x0, 0x0}) [ 261.652349] [ 261.654014] ====================================================== [ 261.658861] xprt_adjust_timeout: rq_timeout = 0! [ 261.665044] WARNING: possible circular locking dependency detected [ 261.671343] 4.15.0-rc8+ #7 Not tainted [ 261.675215] ------------------------------------------------------ [ 261.681519] syz-executor4/25999 is trying to acquire lock: [ 261.687124] (event_mutex){+.+.}, at: [<00000000765cae09>] perf_trace_destroy+0x28/0x100 [ 261.695350] [ 261.695350] but task is already holding lock: [ 261.701300] (&event->child_mutex){+.+.}, at: [<00000000abb5cf4a>] perf_event_release_kernel+0x2ea/0xc10 [ 261.710903] [ 261.710903] which lock already depends on the new lock. [ 261.710903] [ 261.719188] [ 261.719188] the existing dependency chain (in reverse order) is: [ 261.726775] [ 261.726775] -> #5 (&event->child_mutex){+.+.}: [ 261.732817] __mutex_lock+0x16f/0x1a80 [ 261.737198] mutex_lock_nested+0x16/0x20 [ 261.741755] perf_event_for_each_child+0x8a/0x150 [ 261.747087] perf_ioctl+0x35a/0x1430 [ 261.751292] do_vfs_ioctl+0x1b1/0x1520 [ 261.755669] SyS_ioctl+0x8f/0xc0 [ 261.759528] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 261.764771] [ 261.764771] -> #4 (&cpuctx_mutex){+.+.}: [ 261.770284] __mutex_lock+0x16f/0x1a80 [ 261.774662] mutex_lock_nested+0x16/0x20 [ 261.779212] perf_event_init_cpu+0xb6/0x160 [ 261.784029] perf_event_init+0x4e9/0x549 [ 261.788585] start_kernel+0x4cc/0x819 [ 261.792878] x86_64_start_reservations+0x2a/0x2c [ 261.798135] x86_64_start_kernel+0x77/0x7a [ 261.802860] secondary_startup_64+0xa5/0xb0 [ 261.807668] [ 261.807668] -> #3 (pmus_lock){+.+.}: [ 261.812837] __mutex_lock+0x16f/0x1a80 [ 261.817222] mutex_lock_nested+0x16/0x20 [ 261.821776] perf_event_init_cpu+0x2f/0x160 [ 261.826595] cpuhp_invoke_callback+0x2ea/0x1d20 [ 261.831753] _cpu_up+0x216/0x510 [ 261.835610] do_cpu_up+0x73/0xa0 [ 261.839475] cpu_up+0x18/0x20 [ 261.843072] smp_init+0x13a/0x152 [ 261.847022] kernel_init_freeable+0x2fe/0x521 [ 261.852019] kernel_init+0x13/0x180 [ 261.856146] ret_from_fork+0x3a/0x50 [ 261.860368] [ 261.860368] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 261.866761] cpus_read_lock+0x42/0x90 [ 261.871063] static_key_slow_inc+0x9d/0x3c0 [ 261.875877] tracepoint_probe_register_prio+0x80d/0x9a0 [ 261.881732] tracepoint_probe_register+0x2a/0x40 [ 261.886978] trace_event_reg+0x167/0x320 [ 261.891528] perf_trace_init+0x4ef/0xab0 [ 261.896083] perf_tp_event_init+0x7d/0xf0 [ 261.900729] perf_try_init_event+0xc9/0x1f0 [ 261.905550] perf_event_alloc+0x1cc6/0x2b00 [ 261.910367] SYSC_perf_event_open+0x84e/0x2e00 [ 261.915451] SyS_perf_event_open+0x39/0x50 [ 261.920179] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 261.925425] [ 261.925425] -> #1 (tracepoints_mutex){+.+.}: [ 261.931287] __mutex_lock+0x16f/0x1a80 [ 261.935668] mutex_lock_nested+0x16/0x20 [ 261.940221] tracepoint_probe_register_prio+0xa0/0x9a0 [ 261.945991] tracepoint_probe_register+0x2a/0x40 [ 261.951244] trace_event_reg+0x167/0x320 [ 261.955805] perf_trace_init+0x4ef/0xab0 [ 261.960362] perf_tp_event_init+0x7d/0xf0 [ 261.965006] perf_try_init_event+0xc9/0x1f0 [ 261.969823] perf_event_alloc+0x1cc6/0x2b00 [ 261.974634] SYSC_perf_event_open+0x84e/0x2e00 [ 261.979717] SyS_perf_event_open+0x39/0x50 [ 261.984448] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 261.989690] [ 261.989690] -> #0 (event_mutex){+.+.}: [ 261.995036] lock_acquire+0x1d5/0x580 [ 261.999330] __mutex_lock+0x16f/0x1a80 [ 262.003707] mutex_lock_nested+0x16/0x20 [ 262.008263] perf_trace_destroy+0x28/0x100 [ 262.012992] tp_perf_event_destroy+0x15/0x20 [ 262.017894] _free_event+0x3bd/0x10f0 [ 262.022183] free_event+0x84/0x150 [ 262.026215] perf_event_release_kernel+0x54e/0xc10 [ 262.031635] perf_release+0x37/0x50 [ 262.035762] __fput+0x327/0x7e0 [ 262.039536] ____fput+0x15/0x20 [ 262.043311] task_work_run+0x199/0x270 [ 262.047690] do_exit+0x9bb/0x1ad0 [ 262.051636] do_group_exit+0x149/0x400 [ 262.056021] get_signal+0x73f/0x16c0 [ 262.060234] do_signal+0x90/0x1eb0 [ 262.064272] exit_to_usermode_loop+0x214/0x310 [ 262.069344] syscall_return_slowpath+0x490/0x550 [ 262.074593] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 262.079835] [ 262.079835] other info that might help us debug this: [ 262.079835] [ 262.087942] Chain exists of: [ 262.087942] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 262.087942] [ 262.098663] Possible unsafe locking scenario: [ 262.098663] [ 262.104688] CPU0 CPU1 [ 262.109320] ---- ---- [ 262.113955] lock(&event->child_mutex); [ 262.117984] lock(&cpuctx_mutex); [ 262.124017] lock(&event->child_mutex); [ 262.130570] lock(event_mutex); [ 262.133905] [ 262.133905] *** DEADLOCK *** [ 262.133905] [ 262.139938] 2 locks held by syz-executor4/25999: [ 262.144660] #0: (&ctx->mutex){+.+.}, at: [<00000000baaf3044>] perf_event_release_kernel+0x2dc/0xc10 [ 262.154001] #1: (&event->child_mutex){+.+.}, at: [<00000000abb5cf4a>] perf_event_release_kernel+0x2ea/0xc10 [ 262.164049] [ 262.164049] stack backtrace: [ 262.168524] CPU: 1 PID: 25999 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #7 [ 262.175679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.185014] Call Trace: [ 262.187587] dump_stack+0x194/0x257 [ 262.191276] ? arch_local_irq_restore+0x53/0x53 [ 262.195924] print_circular_bug.isra.37+0x2cd/0x2dc [ 262.200910] ? save_trace+0xe0/0x2b0 [ 262.204602] __lock_acquire+0x30a8/0x3e00 [ 262.208733] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 262.213906] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 262.219069] ? debug_check_no_obj_freed+0x3da/0xf1f [ 262.224058] ? print_irqtrace_events+0x270/0x270 [ 262.228789] ? __lock_acquire+0x664/0x3e00 [ 262.233015] ? print_irqtrace_events+0x270/0x270 [ 262.237750] ? print_irqtrace_events+0x270/0x270 [ 262.242477] ? __lock_acquire+0x664/0x3e00 [ 262.246687] ? free_unref_page_commit.isra.94+0x1b0/0x710 [ 262.252198] ? check_noncircular+0x20/0x20 [ 262.256407] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 262.261568] ? __lock_acquire+0x664/0x3e00 [ 262.265776] ? check_noncircular+0x20/0x20 [ 262.269982] ? print_irqtrace_events+0x270/0x270 [ 262.274709] ? lock_acquire+0x1d5/0x580 [ 262.278659] ? lock_acquire+0x1d5/0x580 [ 262.282613] ? perf_event_detach_bpf_prog+0x92/0x3d0 [ 262.287867] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 262.293045] lock_acquire+0x1d5/0x580 [ 262.296824] ? lock_acquire+0x1d5/0x580 [ 262.300771] ? perf_trace_destroy+0x28/0x100 [ 262.305170] ? lock_release+0xa40/0xa40 [ 262.309124] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 262.314983] ? check_noncircular+0x20/0x20 [ 262.319194] ? rcu_note_context_switch+0x710/0x710 [ 262.324095] ? __might_sleep+0x95/0x190 [ 262.328049] ? perf_trace_destroy+0x28/0x100 [ 262.332433] __mutex_lock+0x16f/0x1a80 [ 262.336294] ? perf_trace_destroy+0x28/0x100 [ 262.340675] ? perf_trace_destroy+0x28/0x100 [ 262.345063] ? find_held_lock+0x35/0x1d0 [ 262.349098] ? mutex_lock_io_nested+0x1900/0x1900 [ 262.353926] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 262.359091] ? lock_downgrade+0x980/0x980 [ 262.363226] ? __perf_remove_from_context+0x19d/0x3e0 [ 262.368392] ? mark_held_locks+0xaf/0x100 [ 262.372514] ? generic_exec_single+0x362/0x5b0 [ 262.377071] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 262.381895] ? trace_hardirqs_on+0xd/0x10 [ 262.386018] ? generic_exec_single+0x18a/0x5b0 [ 262.390578] ? wait_for_completion+0x770/0x770 [ 262.395132] ? __might_sleep+0x95/0x190 [ 262.399077] ? perf_event_release_kernel+0x2ea/0xc10 [ 262.404154] ? __mutex_lock+0x16f/0x1a80 [ 262.408186] ? perf_event_release_kernel+0x2ea/0xc10 [ 262.413270] ? check_noncircular+0x20/0x20 [ 262.417480] ? perf_addr_filters_splice+0x18f/0x810 [ 262.422469] ? smp_call_function_single+0x3ae/0x560 [ 262.427458] ? free_filters_list+0x2f0/0x2f0 [ 262.431838] ? mutex_unlock+0xd/0x10 [ 262.435523] ? __lock_is_held+0xb6/0x140 [ 262.439556] mutex_lock_nested+0x16/0x20 [ 262.443591] ? mutex_lock_nested+0x16/0x20 [ 262.447801] perf_trace_destroy+0x28/0x100 [ 262.452009] ? perf_tp_event_init+0xf0/0xf0 [ 262.456307] tp_perf_event_destroy+0x15/0x20 [ 262.460694] _free_event+0x3bd/0x10f0 [ 262.464466] ? ring_buffer_attach+0x830/0x830 [ 262.468937] ? event_function_call+0x2f5/0x5a0 [ 262.473496] ? list_del_event+0xb30/0xb30 [ 262.477621] ? task_function_call+0x220/0x220 [ 262.482092] ? lock_downgrade+0x980/0x980 [ 262.486223] ? lock_release+0xa40/0xa40 [ 262.490170] ? list_del_event+0xb30/0xb30 [ 262.494290] free_event+0x84/0x150 [ 262.497811] ? _free_event+0x10f0/0x10f0 [ 262.501846] perf_event_release_kernel+0x54e/0xc10 [ 262.506747] ? put_event+0x30/0x30 [ 262.510259] ? perf_trace_lock+0xd6/0x900 [ 262.514390] ? kernel_text_address+0x102/0x140 [ 262.518946] ? trace_event_raw_event_lock+0x340/0x340 [ 262.524108] ? perf_trace_lock+0xd6/0x900 [ 262.528228] ? check_noncircular+0x20/0x20 [ 262.532445] ? trace_event_raw_event_lock+0x340/0x340 [ 262.537616] ? locks_remove_file+0x3fa/0x5a0 [ 262.541998] ? fcntl_setlk+0x10c0/0x10c0 [ 262.546040] ? fsnotify+0x7b3/0x1140 [ 262.549740] ? fsnotify_first_mark+0x2b0/0x2b0 [ 262.554299] ? perf_event_release_kernel+0xc10/0xc10 [ 262.559379] perf_release+0x37/0x50 [ 262.562988] __fput+0x327/0x7e0 [ 262.566243] ? fput+0x140/0x140 [ 262.569505] ? _raw_spin_unlock_irq+0x27/0x70 [ 262.573972] ____fput+0x15/0x20 [ 262.577236] task_work_run+0x199/0x270 [ 262.581102] ? task_work_cancel+0x210/0x210 [ 262.585398] ? _raw_spin_unlock+0x22/0x30 [ 262.589516] ? switch_task_namespaces+0x87/0xc0 [ 262.594164] do_exit+0x9bb/0x1ad0 [ 262.597605] ? mm_update_next_owner+0x930/0x930 [ 262.602255] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 262.607419] ? __might_sleep+0x95/0x190 [ 262.611369] ? find_held_lock+0x35/0x1d0 [ 262.615408] ? futex_wait+0x402/0x9a0 [ 262.619180] ? lock_downgrade+0x980/0x980 [ 262.623300] ? perf_trace_lock+0xd6/0x900 [ 262.627421] ? __unqueue_futex+0x1c0/0x290 [ 262.631629] ? lock_release+0xa40/0xa40 [ 262.635574] ? trace_event_raw_event_lock+0x340/0x340 [ 262.640736] ? do_raw_spin_trylock+0x190/0x190 [ 262.645297] ? futex_wake+0x680/0x680 [ 262.649075] ? check_noncircular+0x20/0x20 [ 262.653283] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 262.658361] ? futex_wait+0x6a9/0x9a0 [ 262.662139] ? find_held_lock+0x35/0x1d0 [ 262.666176] ? get_signal+0x7ae/0x16c0 [ 262.670037] ? lock_downgrade+0x980/0x980 [ 262.674160] do_group_exit+0x149/0x400 [ 262.678030] ? do_raw_spin_trylock+0x190/0x190 [ 262.682591] ? SyS_exit+0x30/0x30 [ 262.686028] ? _raw_spin_unlock_irq+0x27/0x70 [ 262.690496] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 262.695485] get_signal+0x73f/0x16c0 [ 262.699174] ? ptrace_notify+0x130/0x130 [ 262.703210] ? exit_robust_list+0x240/0x240 [ 262.707511] ? __sched_text_start+0x8/0x8 [ 262.711640] ? _perf_event_disable+0xd0/0xd0 [ 262.716030] ? mutex_unlock+0xd/0x10 [ 262.719725] ? put_ctx+0xa1/0xf0 [ 262.723069] do_signal+0x90/0x1eb0 [ 262.726581] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 262.731397] ? __lock_is_held+0xb6/0x140 [ 262.735438] ? setup_sigcontext+0x7d0/0x7d0 [ 262.739736] ? schedule+0xf5/0x430 [ 262.743256] ? __schedule+0x2060/0x2060 [ 262.747205] ? iterate_fd+0x3f0/0x3f0 [ 262.750982] ? kcov_close+0x20/0x20 [ 262.754582] ? _raw_spin_unlock+0x22/0x30 [ 262.758710] ? exit_to_usermode_loop+0x8c/0x310 [ 262.763358] exit_to_usermode_loop+0x214/0x310 [ 262.767915] ? ioctl_preallocate+0x2b0/0x2b0 [ 262.772301] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 262.777819] ? selinux_capable+0x40/0x40 [ 262.781858] syscall_return_slowpath+0x490/0x550 [ 262.786588] ? prepare_exit_to_usermode+0x340/0x340 [ 262.791583] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 262.796488] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 262.801478] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 262.806209] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 262.810933] RIP: 0033:0x452f19 [ 262.814094] RSP: 002b:00007fd09bbd7ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 262.821777] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000452f19 [ 262.829022] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 262.836275] RBP: 000000000071c038 R08: 0000000000000273 R09: 000000000071c010 [ 262.843517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 2018/01/27 07:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000279000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebb000-0x18)={r0, &(0x7f0000a39000-0x2)="", &(0x7f0000329000)=""/10}, 0x18) 2018/01/27 07:39:47 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x6, 0x1, 0x1000000000000000, 0xfffffff4, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x400000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:47 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001c000)={&(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000008000-0x5)='omfs\x00', 0x100000, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f000001e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001b000)=[{&(0x7f000001f000-0xaf)=""/175, 0xaf}], 0x1, 0x0, 0x0, 0xec08}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000000f000-0x48)={0x7, 0xb, &(0x7f000001e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1, 0x4, 0x80000000, 0x10000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffa}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0xa)='syzkaller\x00', 0x800, 0xcb, &(0x7f000001e000)=""/203, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$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', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f000084e000)="e2dbf7247b09a0eb363c0b2c33") mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x400000000100) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c66000+0x48)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dc4000+0x517)={r0, 0x0, 0x24, 0x1000, &(0x7f0000aea000-0x24)="eda2dcc64b9279d2e82162d0c43293d5d66a3ce3d3582edcb9a7b3f4b5a7214522d6e31b", &(0x7f00009cc000-0x1000)=""/4096, 0x3, 0x3}, 0x28) mount(&(0x7f00007e5000)='./file0\x00', &(0x7f00005bf000)='./file0\x00', &(0x7f000059c000)='sockfs\x00', 0x20, &(0x7f0000ed8000)="379d9739d9bf18eae49b92f4d9620bb414c354a084bf566186771d6eea9508e7fc8c2880b85b9c07eda74f41fb5d388cf4dddece30b5f7c405d0f8a088a40f65b1f8ce9edc12aa7fa1c5152608da7b19a2ccd14a33f0fbe4ea6409f1d3bd06ef20c55e851c87b6aaad81bdc07d33cf1da9163aef02d95fa8a1f09a054d8ad853c2c27ee9d4bd5b8aeb3fcf303f980f0eae5bc6f8133cedee19722d6cd51a171d834a576128b83b79bd6ff6428a9b9aa148cfdcce15812d7b37f12e1142db1438a5a929a99c43db42947b4e650e1996489bf381db5918ad3b89e7e49c508c6a9a0328b76172eabef9113c49387836d94db899b4777f32341e78ea518937") 2018/01/27 07:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000846000-0x42)="05006500f44efff9b81cb0b1112779f4e57ac4d3e4d362152d95189f1c45f61f0821071212b49157bbb08db931d2113dece0f780e43e5434205d9de57305f30dbc0d", 0xffffffffffff8342, 0x263, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000783000)='./file0\x00', 0x40) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004dc000-0xc)={&(0x7f0000cc8000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000058c000-0x10)={0x1, 0x28, &(0x7f0000580000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000544000)={r1, 0x1ff, 0x15fff98ebe00109d}, 0xc) 2018/01/27 07:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000499000-0x38)={0x0, 0x0, &(0x7f00002f4000)=[{&(0x7f0000c19000-0xdc)=""/220, 0xdc}], 0x1, &(0x7f0000296000-0x1000)=""/4096, 0x1000, 0xd9}, 0x2) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0xffffffffffffff9c, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000038000-0xc)={&(0x7f0000c04000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b8b000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000365000)={&(0x7f000002a000-0x8)='./file0\x00', r1}, 0xc) r2 = getpid() perf_event_open(&(0x7f000040c000)={0x6, 0x78, 0x4d4a, 0xff, 0x48000, 0x0, 0x0, 0x3, 0x140, 0xb, 0xfffffffffffff294, 0x0, 0xfbc4, 0x3, 0x693, 0x5, 0x9, 0x8818, 0x401, 0x2747, 0x1a, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x4, 0x7b5511c4, 0x9, 0x2, 0x0, 0x100000001, 0x5, 0x2, 0x1ff, 0x80, 0x4, 0x4, 0x1000, 0x0, 0x2, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00002d1000-0x1)=0x0, 0x3}, 0x10000, 0x400, 0x1000, 0x6, 0x8, 0x6, 0x6, 0x0}, r2, 0x800, r1, 0x0) recvmsg(r1, &(0x7f00000b2000-0x38)={&(0x7f0000580000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000022a000)=[{&(0x7f0000b5a000)=""/6, 0x6}], 0x1, &(0x7f0000a03000-0x4a)=""/74, 0x4a, 0x3}, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000436000)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00007c4000)={0xf, 0xe, &(0x7f0000403000)=@raw=[@map={0x18, 0xe, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x6ac8, 0x80000001, 0x8, 0x8}, @call={0x85, 0x0, 0x0, 0x1}, @generic={0x7, 0xc000000, 0x6, 0x80}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x100000000, 0xc, 0x7, 0x0, 0x80, 0xfffffffffffffffc}, @generic={0x6, 0x7, 0x0, 0x8}], &(0x7f0000e40000+0xa28)='syzkaller\x00', 0x232d, 0x1000, &(0x7f0000272000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) recvmsg$kcm(r1, &(0x7f00005d8000-0x38)={&(0x7f0000cec000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003e0000-0x80)=[{&(0x7f0000866000)=""/195, 0xc3}, {&(0x7f00001c1000)=""/166, 0xa6}, {&(0x7f000087a000)=""/94, 0x5e}, {&(0x7f0000f59000-0xa1)=""/161, 0xa1}, {&(0x7f000054a000-0x72)=""/114, 0x72}, {&(0x7f0000a8b000)=""/0, 0x0}, {&(0x7f00007e7000)=""/146, 0x92}, {&(0x7f0000cff000-0x42)=""/66, 0x42}], 0x8, &(0x7f000080b000)=""/130, 0x82, 0x9}, 0x101) 2018/01/27 07:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007b7000-0x2c)={0x5, 0x948, 0x7, 0x80000001, 0x8, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000268000-0x10)={&(0x7f00000f9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f92000-0x20)={r0, &(0x7f000014d000-0xf1)="cd49186ff5f6c0089d5f0849d0149d4237ce8b0aeb3321a7af3e0847bd36206e8a15da0721ddccd574dab0a2241edf1af90bfaaaf8ce0a0a7ce42d280f951a089300a3a09621eb0ecad910cbeca1d01fe0e3d82e9a3d312d52aaed4009a05049109bb1fae8aaadac2e8425010c83d0278b86d4774663dc305ef7ea9ec162d1fafead613e26a93fc5e2b400087fe26eaa2a3646d27b21c3f1f23e5ec8e7419334e38ff8e6a377a33bd4cd6daa123c4b8683052697169cb65b40798a74dc43ef4fab093443064c45207535c4befab2222279e01deed0bffe8122d7e3325b27eb1b4e9e34615cdaa9c6cce4949f75d791e6a0", &(0x7f0000579000)="3cbd0f1fecedcd2a276f3a6b70038502f5c70fb365e7fcc3fbf0fcdb45d669b7669bab7e2f51b1fcc397e8fe5b4d02ee5c0857d537", 0x3}, 0xfffffe1b) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0x40b, 0x8003, 0xa, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff2b) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffea3, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mount(&(0x7f0000846000-0x8)='./file0\x00', &(0x7f0000f5b000)='./file0\x00', &(0x7f00009b8000-0x4)='hfs\x00', 0x80002, &(0x7f0000096000)="c616af97e47d0c4876f3eb3973228824ad03a8d32fd0bd58864348886bd3926f363cf12abb2f74273c69718aaf25e184ac4e605f264b3483899f017b2d78d2e0cb50eefa57bdcc9a130aa29d9cb9c357b5e2380f9ab7168b6b8e734c642c753354ed4bca236115d5ee7d62e6f166eefe25432d57da8cf8e2bc70d0371227563f23c79ab710e0532b510f57b6762096bf488efe2e912c6674c1a5930d1f2608e1e72654b030d04316bb3a61a897a276c123665c2c40f9043f8dfa7568434680cd436608bbf4bb6e845beddde6a69416cf9ecee566feb2def7686e712a255f6229074f3cb7821a866c09e483861b0b99ab") r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001b6000-0x10)={&(0x7f0000a84000)='./file0\x00', 0x0, 0x18}, 0x100000014) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d67000)={r2, r3, 0x1, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r1, &(0x7f0000005000)="", &(0x7f000083a000-0x2)='\v ', 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000491000-0x10)={r0, &(0x7f00001aa000-0x2f)="27aab833dce7678fe1f5866fbc90fa29fc0a29998e04b86e7929d10b584fee899edfc0e3c019709a2725c70e967224"}, 0x10) 2018/01/27 07:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 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}, 0x40, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000027d000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) [ 262.850764] R13: 00007fffbd656f6f R14: 00007fd09bbd89c0 R15: 0000000000000006 [ 262.883109] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' [ 262.916528] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' 2018/01/27 07:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000232000)="01", &(0x7f0000b38000)=""/0}, 0x18) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000025e000)={0x0, 0x0}) 2018/01/27 07:39:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x400080000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00007f1000-0x38)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000798000-0xcf)=""/207, 0xcf}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f00007ef000-0xaa)=""/170, 0xaa}, {&(0x7f0000776000)=""/173, 0xad}, {&(0x7f000039a000-0xd)=""/91, 0x5b}], 0x5, 0x0, 0x0, 0xbf7d}, 0x2041) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/27 07:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b4c000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r0}) close(r2) sendmsg$kcm(r3, &(0x7f0000ad0000-0x38)={0x0, 0x0, &(0x7f0000bc6000)=[{&(0x7f0000f4b000)="a93e03da8ed30a556227e72d4156d4219945778dd95268a6015082803d693485477966d54f36084c5c0b38676cd205f54cd74d44d40f74abfd82c6e5a0b2645b66ffed82352db3c93ea1d001320669f44b3f9627b8893dce84ca58e0eee6a25026d6aef654ae1f822ff9243a676c4438aa94e2036de10a1de072dcaad8d39fdc8a5ed606d691f73cd004f5f5fe75d8fcbd662123d463c65834705b5f7a7c26f18bbdd557345f6d6ae0c0ad742231b5c651b0ad2363d770ad94e2c5211b1c19b5d4300330df16e5b90b880022a865951a0d10cfa6d83ae0", 0xd7}, {&(0x7f0000d47000)="3460df617fd9316a1c0f6a2036301cd2c34fdba7bce83e63fa947b418561ef217f75e75e684313373a025926f8a67b7d87e31af5def5842350c497c84f144a0aa72174c3f15943f9afb0369a01283b9dcedc9e96e222232ca233cba7c1339d1ecc2b674b7681130a53f4fb627827a9361f0b2367e168f4b491e8929ac6019cc0fd0e4c405e03a532d336b98f7f818defc9ed42f0521533b64d2959dd018a80eff1be415099165c", 0xa7}, {&(0x7f00004d4000)="0f42b8ff5fd989b959b456bf6962542b1a04ede3effdca568b47c0a217d2d3f36edd90b6f7df6fdbf8d2d37b", 0x2c}, {&(0x7f0000f49000)="8f123fb138fe7dd3e043df8c5c99047045af9e1600d86d805d2267090b51cf", 0x1f}, {&(0x7f0000a82000-0x5a)="0e01102d670c22a143cc80c78d743c9f8bae6c148463a3987d4fd17d6142b2d690b8e2a8331d91aea51cdb367ff18567bc04b48569c43232564c7f55205133b163ca8185bfeb0a920c5492f24c1f74a336262c316b8315050800", 0x5a}, {&(0x7f0000de2000-0x81)="8ff50f310a47ea3a38a6ef475d2f0ee0937e0ea8527b9bd905105fefa703821cd1e2cca6e44382879b3ef4c2ad2fde17d22fe585d6907f843bddbbdf0101cb59fe738a69b9ea82ed5576b6e939f1edc2f6b48e27e65a313d5536d5aed62858b2c334f0b846368bec1c2b92cdeb0620ea59f11695216f792b55a058bec7be7f9d99", 0x81}, {&(0x7f000014b000-0x28)="2a4f7c874043ca7aacf670a811b6e4b0c1967a7a774cf08871b6dc63cb5763f9f9014721d49c6283", 0x28}, {&(0x7f0000da7000-0x4e)="8ae186689c01f123eceeb8c57d3929eadb980305e730922bd565e48c570a93555680691e53b0bdfba00ca28071d8e5899aa349170f58075543fa99467ed8925466c3447397636f8bf353d48297a5", 0x4e}, {&(0x7f0000d1a000-0x6f)="2936554072cc4c5d37b2f76f6d417eb67a2c51377fae84c8f2e751bb8ab69d322b09066a258a6536c6c1c12a0894471f648e090cb7d7008b95213fc9cf4030bbd5dee41b9fd0a7f89456ac8de58cb6b9fd38ea8758be1829422b0f3af1ae2539b8affd580d4764d52a1658acfbc773", 0x6f}, {&(0x7f000016a000-0xac)="032e3699501a3b5342afe5e420da4cb7876ce08982aae55e1652842d7e11c132bb39ee460abe6de3c53b99c389bc2f4c4f61fb6f36172116cc5b4d2c6225c27f52811289960737f0a2b35a5c0ade82dae4cd27a1760cfd660b915b4c06c0a46b879de2092aebd634e2dc0223c3f66d99b70c7bedf23607f0a4af9ae7b6c68d289d099b56ac3f9e77080711f45ff1e3c792df83eeac2a69076e1c7441a79798f2495c053fdfe515011be79b91", 0xac}], 0xa, &(0x7f0000fd4000)=[{0x40, 0x105, 0x1, "579ed6ee30b84b81ad359ba19bb156da28815a0d26b8c68cc2ded54830e0f97eed17205f9d07c660f4"}, {0x10, 0x19f, 0x140, ""}], 0x50, 0x20000080}, 0x800) close(r3) close(r1) 2018/01/27 07:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mount(&(0x7f0000742000-0x8)='./file0\x00', &(0x7f000071a000)='./file0\x00', &(0x7f0000a2d000)='hpfs\x00', 0x400, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") 2018/01/27 07:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000919000-0x78)={0x5, 0x78, 0x7609e370, 0x0, 0xff, 0x7, 0x0, 0x8, 0x9011, 0x2, 0x5, 0xfe8, 0x1, 0x70, 0x5, 0x8b93, 0x5, 0x7, 0x10, 0x9, 0x1c000, 0x10000, 0xdbe4, 0x6, 0x1400000000, 0x7, 0x0, 0x1, 0x2, 0x6, 0x6, 0x1, 0x6, 0x5ce, 0x6, 0x100, 0x8, 0x8, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000fc0000-0x1)=0x0, 0x7}, 0x10000, 0x0, 0x400, 0x7, 0x6, 0x8, 0x8000, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000eb8000)=0x1) perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 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={&(0x7f0000674000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x40082404, 0x2000000000000000) 2018/01/27 07:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000305000)={0xf, 0xf, &(0x7f00007c0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x8001}, [@jmp={0x5, 0x10000, 0xf, 0x7, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x22}, @ldst={0x3, 0x3, 0x3, 0x6, 0x7, 0xffffffff, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1, 0x4, 0x6, 0x8f}, @jmp={0x5, 0x8, 0x0, 0xf, 0x7, 0xffffffc6, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007b8000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f0000a22000-0xfb)=""/251, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000543000)={r0, 0x50, &(0x7f000081e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f02000-0x4)=r1, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001d4000-0x38)={&(0x7f000071b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000be2000)=[], 0x0, &(0x7f0000665000)=""/222, 0xde, 0x38f}, 0x10000) close(r2) sendmsg$kcm(r2, &(0x7f0000541000)={&(0x7f000090f000)=@hci={0x1f, 0x93e0, 0x3}, 0x6, &(0x7f00001d8000-0x90)=[{&(0x7f000030c000-0xc6)="29763c103eb9040b9087d84e02e44db9335504e262e547ab1e5f5811e8adc44f02837361b9822de4367d8cd3917a5a46ae87e795dc786605786cc02de1dc558db900f564ea07320ffbb9f4cbc966785f68fddd3d182f013c0a79aa5683af526561679ee3f5586831bf6f70963fa20d8a9550eed69db04e1019eaa5805287a2bdc4ee24fde6fbd2861dd45d2a3977a8033409a47784795133b0a54af50b0d4abcc26562e6294c8f7cfce1fe2cad4e0d398183e9b8dd78ef584c2f447dc357a4ab33c8c363b56e", 0xc6}, {&(0x7f00003f9000)="179888417a638585f655a4e2c9b21aabb2d1", 0x12}, {&(0x7f00003d3000-0xab)="49e7d2ec92a09d9b2538ff3c4bab014563953f5d98c6e0a6f9ca80ead86d5c635be4e0e910832f74fe1675080446369a3c9e88ef69463bb125cb72605f7f83c8c497e1c29e8354349e3a86efc540c3c3ef8873f5e642dd197d2b5d2002230bf49f9061a7bd829d933dc4e079e56f25c8f49d688ec4ba33f9cbd093f4e794135ba6f3bdcd255f5dab74dae33593ed8305dc64d1d12964e5f7438123a8ea6b6f1303383616260cc25419e029", 0xab}, {&(0x7f0000e40000)="06908f92be4916b09dc2a0343ab689387e6172bb3d1f74318660159716730c", 0x1f}, {&(0x7f0000bdd000)="84de2cce40591a5d0ef00e2f46692a22e2bf56b65fef245d67d9827366823206dfc38d7b5c", 0x25}, {&(0x7f0000cee000)="cc645d25f52613f99cb749c5c41b650dde62aea2f96e1a3e7823d19b403abb49d0186be232f721c1b89ca54c9ab72a4a18fbfbb87e722976a440e5672a2a8567c130130e2c09479fa01b89dfe683c4fc823db2766dce3901864927520ff5881089b1c2c77a71805d735b5ae3fb547571ee71d8ef1c8cd420391ca87aa6a35bab3606aea2731f4c9382fcaf1e4c283c98f6be8b3b68eb85b86e93229f32381760e5bf5e91b608a7f1b888bedc6956715205f07c9f3c8f93cdf036f536b7529cd947f72638a08b4bb214df17", 0xcb}, {&(0x7f0000ae6000)="f3a1687f9e7d35e875f8e0d9c677feb55701e3868c8c94", 0x17}, {&(0x7f0000f23000-0x4e)="e4afadfcc7abe0957a440d8740a83e02ace94c8cd7696f380850db3cedc6f3053e467ffc4251deae58a5cb5defa8c594828681c8f408ae3d1ef550186a2671ded4c1bda402ae905b3b7e27663e7b", 0x4e}, {&(0x7f0000ccd000)="aece69ab14a450b088bbd96da9a48d0bedb786b8f0f6bc614a52edf610c28e6f466a0f9f080d6cd526be48649dbaf7ce741ff11f5f405227573ddb44bc68b1d8ccd352c100a0bc481f5092b07feddaf6e7d48f9e0cb95bfdb84d6f0f7dccab045c8d9f4ed9ec40b956a91a116473fbda4f6d325478f8e5c06fe4e6dedf8c6266f19551235dbe2c260ab5166f1c267764cee55fb5fc5bbe457de5730cfcb61c8dbee75e35a5fddbe15c50dc166cb3fa0491bbd3b4aff0718c38f68f19384f1fc100ffe2f7bc860662a120d2d79d90cc58abddf9fecbc699f1ed8b88933a79fc0834c1b2516a95c4408e7509db2c98", 0xee}], 0x9, &(0x7f00009de000)=[{0xd0, 0x11f, 0x2, "7e1d3e7d1d9e6b18a760a7026114509cb1f468de2ce5f7ebe2016f5a6f4add7bde03ef59199418b11276d06dd2f40c090e224be4f8f85a899e5904c8e6df01231681010ac3fc8a75fce6b3cad4c88bd0342916608904b8bcdb04559b27fae3bca75359fb18422d559342c92e410f030c1d13edc6027efb2906ec84858c1134acc5f955581cc9c8e13355fe51d7c9856eaf31de6643b230bc1278d2ad6b7c87d2d448ee41422d03c035394e124b4922c7202bb64a757fef0e4e8313"}, {0x1010, 0x111, 0x7f, "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"}, {0x28, 0x0, 0x253, "a24a48da25f7f20a3f3f9f2789d91b717d6e1532a619"}, {0x110, 0x1ff, 0x17b, "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"}], 0x1218, 0x0}, 0x4000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d75000)={0xffffffffffffff9c, 0x50, &(0x7f0000494000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f08000)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x4, &(0x7f000048e000)=@raw=[@jmp={0x5, 0x1000, 0xb, 0x1, 0x3, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10001}], &(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) r4 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r4, &(0x7f000043e000-0x38)={0x0, 0x0, &(0x7f000090f000-0x20)=[{&(0x7f0000ee7000-0x1000)=""/4096, 0x1000}, {&(0x7f000039e000-0x8)=""/8, 0x8}], 0x2, &(0x7f0000156000-0xe1)=""/225, 0xe1, 0x0}, 0x1) 2018/01/27 07:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffbff7) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f0000731000)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x800002, &(0x7f00003ce000-0xa5)="ec3e33bc7f919b28b379351cf7424d28bca2ba6435be5a418c78b910d18797fdfec388e05567023b7a8208086b04001c30b9aa3e93988983e84efa945dccd9a56f614daa379f3da9cea6512d670e8100315ec8cfc58a35f0406b888dd907d5e2d10159c8429c72a6f1d9f1b1d19317779886e12430e100e1ea7708fd9872a01f7256a42fb668b80f1ce342b2db3b1ca81d319a6efad10198353f35175d7cd34e46fd399a36") 2018/01/27 07:39:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='qnx6\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r0, &(0x7f0000003000-0xc)="dfa64accd45d74e99619ca3d"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000364000)="", &(0x7f0000000000)=""/6}, 0x18) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b90000-0xc)={&(0x7f0000100000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000c8a000)='./file0\x00', 0x650028bda99cb0e3) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000ab8000)='rafs\x00n', 0x1000, &(0x7f0000365000-0x1)="") socketpair(0x2, 0x0, 0x1, &(0x7f0000520000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000611000)={0x4, 0x1ff, 0x7fffffff, 0x3ff, 0x10, r1, 0xb3b2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f00004c1000)='./file0\x00', &(0x7f0000069000)='./file0\x00', &(0x7f0000b6c000)='ocfs2\x00', 0x4, &(0x7f00002e6000-0xcd)="38b8c27d410aa63de2be7b951987debfa7e902246250fbd472b0a0bf0e2d949bf7cba42d076f7e12f9389ce87a31128063dcd36c86d83c839bbd70625460b6945ad9343dab5283fef9039716b33f4f8aa21cd7602939874c9eb33dd459b086bf338c8521e77ed8c1411de2f5c1907420cb543a128cff1d53c733abe62fcd369862b89a8ee26a4b09d40b8b47802984a84d1d4ac928cb91d4d7559af4977035a6d93c6a930d02661077c71a0fc9854f3da072ad1b71887e8f4fe71c54c77ef353b0bb79202ee2eb844b7d666dee") bpf$OBJ_GET_PROG(0x7, &(0x7f0000f6f000-0x10)={&(0x7f0000aa0000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c54000-0x10)={r2, 0x28, &(0x7f000041c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006dc000)={r3, 0x100000000, 0x18}, 0xc) 2018/01/27 07:39:47 executing program 1: socketpair(0xa, 0x801, 0x8, &(0x7f00009ce000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x34)={&(0x7f00006a6000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x2}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)="0a74bc63f8ca704fdace1e4d3c5812c6ee84a83f03720e0a02c9f392a8bc592ed22b5a1cafe1901c1e0ae485d741c8b0eb4fc23c7f18f7caa797d6", 0x3b}], 0x1, &(0x7f0000124000-0x190)=[{0x108, 0x103, 0x7, "9272c92c2447125d6822f3774e851fc29caa5fddab78b1c7efa244d5cb474bfb54f60e12512c5089de58bb25577530b1677790e61135b889e95b9adca6485dec878a6221dd807bb00ed8f19884258f9187994ae511579323f4e70997d58c197bf83b6af9c5aa42fc3bb37d6a339229785e476300971a7ccac925e5d34d84b4b30ff56bde0e50bfe1bfec462f41490d855329854db4a0f87b1f001976fb293d7caacce4ed86ea234cfceeefa2efd37619c241bd6e33e7d793ce011f7e8378f3cc385452be08fc0fa4b3b8222c9ba7f276a87289a521ad95b29897abe27cc6384f2da9cf0f9b088c97781af8290c62dc8c17"}, {0x88, 0x108, 0x100, "9b176d66598f478130b497c19c358505167559cac57ee6e20b5d095163f22ccc4144322e5f5e26d62051b6ee647d5f544e6bf5a9d50cc6aa666e23f725a87bf2a1eed02f56d7aea0441a55cbc75aa6db41e39e6325985f5bafe2fffbfabd2e81a0151224d42fd8d30940c08f892e39bd61dd"}], 0x190, 0x3dc9eaa39ee82958}, 0x4000) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffe2e}, {&(0x7f0000f79000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1185, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x4, &(0x7f0000347000-0x38)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000f74000)='syzkaller\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}, 0x48) 2018/01/27 07:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000041a000-0x8)='./file0\x00', 0x80) 2018/01/27 07:39:47 executing program 3: 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, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000414000-0x8)=0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e74000)=0x0) 2018/01/27 07:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000e6f000)={0xe, 0x5, 0x8, 0x400, 0x1, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="", &(0x7f0000011000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r1, &(0x7f00007c0000-0x38)={&(0x7f0000bbd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000099d000)=[], 0x244, &(0x7f0000c65000-0x98)=""/152, 0x98, 0x0}, 0x40) socketpair(0x8, 0xf, 0x7, &(0x7f0000a4e000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004af000-0x10)={&(0x7f000092f000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000daf000-0x10)={&(0x7f000040a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000aaf000-0x10)={&(0x7f00000dd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/27 07:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d13000)={&(0x7f0000596000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f000079d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000314000)='syzkaller\x00', 0x1, 0xa7, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000045000)={0x0, r1, 0x1, 0x1, 0x0}, 0xfc4c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 07:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x34) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000b1000-0x28)={r0, 0x0, 0xd6, 0xe7, &(0x7f0000022000)="6f94ffbf85dc08f2b1227e7969b3215c3ab6447cce3fc1d0575afa4fc4a4286597e8a688d724e41e001b68780d4ea09b87e911507b2f68045e46253188d894a2150e6593d222e098a3c921da547cef93feeb67737be1dab037ef06b67fc2525aba87f50f0e3fef82859c6d85be09fb82785f42135a7aa58be2bceb352348dcbdade08978ec569bc75b57f7e4213ecc3aefc051287d8d947673295901b9383f134ae505f3c3ac442405908878d7a8547c494221d350d2086f818e6d3c348aefa504cde9830389d742ff4a1fd7022dc83416ce5cd0b92d", &(0x7f0000107000-0x13)=""/231, 0x1f, 0x40}, 0x28) 2018/01/27 07:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x5, &(0x7f00009e4000-0x8)={0x0, 0x0}) r1 = getpid() r2 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13d6, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, r1, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000018c000-0x8)=0x2) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) close(r3) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000096c000-0x8)=0x0) 2018/01/27 07:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffe00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000d3f000-0x10)={&(0x7f0000b59000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) [ 263.203919] rpcbind: RPC call returned error 22 [ 263.229929] rpcbind: RPC call returned error 22 2018/01/27 07:39:48 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f77000)={&(0x7f0000f78000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x0, &(0x7f0000f79000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000934000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000009d000)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x26}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b8a000-0xc)={0x0, 0x9, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ea0000-0x48)={0xe, 0xd, &(0x7f0000d0b000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81}, [@generic={0x7, 0x0, 0x1, 0x0}, @jmp={0x5, 0x7, 0x4, 0x7, 0x1, 0x30, 0x10}, @jmp={0x5, 0xfffffffffffffbff, 0xf, 0xf, 0x0, 0xbe, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x1f, 0x0, 0x5, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001e6000-0x4)='GPL\x00', 0x7ff, 0x26, &(0x7f0000321000)=""/38, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0xffffffb9, &(0x7f0000a2c000)=[{&(0x7f0000fd2000-0xad)="c2f88891e3cf76c213a73e9919cf2dea596202f01bbafd73db5a698aadc84ccf42992fbd2e10ce377ba19017b66423287b89da48fa75a04edfb9415087a4c94682dbe3f5d6723b18cddb266d044b69e7fbff28387d5212e4181087dbed960eb8bb1200782dfd6d8e44cdb57560fe905f0852a068b9f70688b97a659eb16c4576c327e4e89ce36a7dd1ea31c422ed30b1012bb6a9fedc14c5723bd6cc62a12edaa28a903368555d20b1c3f2e344", 0x28}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x80) close(r1) 2018/01/27 07:39:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000006f000-0x4)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000e10000)={&(0x7f0000857000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000502000-0x20)=[{&(0x7f0000fd5000)=""/0, 0x0}, {&(0x7f000079d000)=""/30, 0x1e}], 0x2, &(0x7f0000d45000-0x20)=""/32, 0x20, 0x5}, 0x40000000) r1 = 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) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a94000-0x48)={0x6, 0x9, &(0x7f0000581000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xdc4a}, [@jmp={0x5, 0x9, 0xd, 0x3, 0x5d208feb2fbe6893, 0xfffffff8, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x2, 0x1, 0x0, 0xfffffff4, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005df000-0xa)='syzkaller\x00', 0x0, 0x3f, &(0x7f0000436000-0x3f)=""/63, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009b0000)={r2, 0x50, &(0x7f00006e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) 2018/01/27 07:39:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000159000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000019000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/01/27 07:39:48 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aef000-0x3)={r0, &(0x7f0000ff3000)="9fabeac27bd1e1bc9217eb03aeae5295609388a50f3556fcbc3a28542494fff554f043781701d7f8a8f9e1b19166653ad6430e25c1081b7f04f37c110a135fef706c76d92ead4e8f5a52bee634a5c072bc4985a7a6bdc4f4710b507582dfc353"}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff4000-0x2c)={0xd, 0xbcca, 0x4, 0x7, 0x0, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff3000)={0x3, 0x0, 0x6, 0x889, 0x10, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000fef000)="", 0x4000000000000000}, 0x20) 2018/01/27 07:39:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200) 2018/01/27 07:39:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x8000f, 0x4, &(0x7f0000796000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00005f0000)={&(0x7f0000c29000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00003c2000-0x70)=[{&(0x7f0000e79000)=""/42, 0x2a}, {&(0x7f0000579000-0xe1)=""/225, 0xe1}, {&(0x7f00009e4000)=""/105, 0x69}, {&(0x7f00005ae000)=""/133, 0x85}, {&(0x7f00008bc000)=""/4096, 0x1000}, {&(0x7f000017a000-0x8d)=""/141, 0x8d}, {&(0x7f0000048000-0xbc)=""/188, 0xbc}], 0x7, &(0x7f0000d01000)=""/171, 0xab, 0x45f}, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004c3000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000a3e000)={&(0x7f0000e3a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c1b000-0x70)=[{&(0x7f00004a3000)=""/4096, 0x1000}, {&(0x7f0000075000)=""/245, 0xf5}, {&(0x7f0000b36000)=""/168, 0xa8}, {&(0x7f0000375000-0x52)=""/82, 0x52}, {&(0x7f000022f000-0x5a)=""/90, 0x5a}, {&(0x7f0000ab9000)=""/4096, 0x1000}, {&(0x7f0000e48000-0x32)=""/50, 0x32}], 0x7, 0x0, 0x0, 0x2}, 0x40000000) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) 2018/01/27 07:39:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x5, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x8000000000}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000320000)={0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) 2018/01/27 07:39:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="e5", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) 2018/01/27 07:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007d6000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a19000-0x38)={0x0, 0x0, &(0x7f00000b7000)=[{&(0x7f0000ca1000)=""/205, 0xcd}, {&(0x7f00004e8000)=""/0, 0x0}, {&(0x7f000064f000-0x6c)=""/108, 0x6c}, {&(0x7f00002ea000)=""/158, 0x9e}], 0x4, &(0x7f000099c000)=""/234, 0xea, 0x4}, 0x41) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000954000)={0x0, 0x0}) 2018/01/27 07:39:49 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ab4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='KPL\x00', 0x0, 0x59, &(0x7f00005c1000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/27 07:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bc7000)={0x2, 0x78, 0xe2, 0x400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = getpid() perf_event_open(&(0x7f0000007000-0x78)={0x4, 0x78, 0x1, 0xb09, 0x100000001, 0x2, 0x0, 0x9, 0x40, 0x4, 0xffffffffffff8000, 0x10d4, 0x8000, 0x7, 0x10001, 0xfffffffffffffff7, 0x3, 0x1, 0x5, 0x6, 0xb12, 0x80000000, 0x46a, 0x2d76, 0x1, 0x100, 0xffff, 0x5, 0x2, 0xfff, 0x2, 0x7, 0x2, 0x80, 0x0, 0x3, 0x7f, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x3, 0x2}, 0x10002, 0x2, 0x1, 0x6, 0x200, 0x3f, 0x4, 0x0}, r1, 0x6, r0, 0x0) perf_event_open(&(0x7f0000cf2000-0x78)={0x5, 0x78, 0x8000, 0x1, 0x6, 0x9, 0x0, 0xea5, 0x42044, 0x5, 0xffffffff, 0x3, 0x3b, 0x6, 0x3, 0x9, 0x4, 0xfffffffffffffffe, 0x20, 0x200, 0x8000, 0x2, 0xffffffff, 0x4, 0x6, 0xfffffffffffffbff, 0x46a, 0x9, 0x1f, 0x4, 0x7ff, 0x1, 0x8001, 0xa35, 0xa1, 0x8, 0x5, 0x9bad, 0x0, 0x80000001, 0x2, @perf_config_ext={0x2, 0x100000000}, 0x1, 0x0, 0x4, 0x7, 0xfff, 0x6, 0x8001, 0x0}, r1, 0x5, r0, 0x9) 2018/01/27 07:39:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r0, &(0x7f0000da8000-0x38)={0x0, 0x0, &(0x7f00007ee000-0x10)=[{&(0x7f0000207000-0x49)=""/73, 0x49}], 0x1, &(0x7f0000781000)=""/180, 0xb4, 0xffffffffffffff00}, 0x120) mkdir(&(0x7f0000671000-0x8)='./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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 07:39:49 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000025000-0x18)={r0, &(0x7f000001c000)="b96001db758d6789246e58", &(0x7f0000024000)=""/123}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/01/27 07:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000308000)={0xffffffffffffff9c}) socketpair$inet6(0xa, 0x8000a, 0x7, &(0x7f0000280000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000db6000)={&(0x7f000063c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002e0000-0x8)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r3}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) [ 264.353464] autofs4:pid:26166:autofs4_fill_super: called with bogus options 2018/01/27 07:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000b0000-0x1)='\x00') mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:39:49 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xb, 0x14, &(0x7f0000005000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2b}, @generic={0x0, 0x8, 0xfffffffffffffffb, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0x4, 0x4, 0x0, 0x5f45}, @jmp={0x5, 0x9ad, 0xf, 0x6, 0x6, 0x0, 0x9}, @jmp={0x5, 0x3, 0xf, 0x6, 0x9, 0x8f, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0xf, 0xd, 0x6, 0xffffffff, 0x18}], &(0x7f0000008000)='GPL\x00', 0x3, 0x93, &(0x7f0000007000)=""/147, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000)={r0, 0x0, 0x1000, 0x6a, &(0x7f0000006000-0x1000)="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", &(0x7f0000009000-0x6a)=""/106, 0x8, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x3, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000)='GPL\x00', 0x0, 0x72, &(0x7f0000006000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:39:49 executing program 4: 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) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f000000a000)='./file0\x00', 0x0, 0x0}, 0x10) close(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0x1, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0x5, 0x4, 0x3, 0x101, 0x4, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x6, 0x4e24, 0xfffffffffffffff9, 0x9, 0x16, r2, 0xba77, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000)={r2, &(0x7f0000005000)="c6b38b7e9704f5cac516b719f60a4ce8ed8140e4ad917a734f0391d393118997b0a42c4b8977a3a42aed5cebc71388d8a251f9e6a3e7ef3b577bd76c9baf99d3378827b2cfa3355c1a24cb14a26ee2b74ee8caf920aaa8ae1c9e5052560c2e5df20cf903cd6f1e4d9ef9047e02caef2fab3869a5ad8d5b476797613a88c2f4a0449f01ee2355597cffd466882cb7cb39cdb0d27ee3c6504fdc3b8d123fbc82680788520d", &(0x7f0000009000)=""/100}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000-0x10)={r3, &(0x7f0000002000)="7d26b0339e3633e30b65bf59daba495266b4f6cc41724a2b5fd716ac3649f3d719e854d98b5a3f75f07370426c393e71b0d71e794eb6103aff8935fef8ed651466f4346c"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 264.418226] autofs4:pid:26179:autofs4_fill_super: called with bogus options 2018/01/27 07:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xeb) socketpair(0x0, 0x0, 0x0, &(0x7f0000ed5000)={0x0, 0x0}) 2018/01/27 07:39:49 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000084d000)={&(0x7f0000f7c000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x2, 0x1}}, 0x26, &(0x7f0000cfc000-0x70)=[{&(0x7f00002ae000-0xe2)="df62abba3cff9f25f3297c366c4537bedb60b93b2dd3ec2b4d3b882e78e2af700b786df62852f2e2e99dcc640e94b349d21b56dc083e7514e7bee1a17445c567a9e589dbd30a4425527ca748f7908e7df4c6b2db5058a2be909d33d83c33d78a69349b8a0bb2687d4ce9ef26900007c16d8cb717a5092b3df5566c8f118695abfc1b07a96a4838d4d46f0584f2a70b7c4c11ad3b32a1d5ed2e339bd2621f532d74c63b6b66950b0556780ef2279a2cb3061cdb78043bba622e59559e5de924f8e4a34c495577bdd28edd9bb0ff9f70fa3e9befb704718a4a1932dc7a1e3ed9423371", 0xe2}, {&(0x7f00009c2000-0xea)="59736001e05962852345c16da7a0d756bcc37ca5be351a0ef3d4c5f29e01c9d43e4cbdf2bcb76cf39905ca45a885bb724ecb4905ce9e083732360662eebacc239cf2939395005e5dd5b25b4512a879a770868a9498bd1191940056579f502a24bf1af60ffd00a37d6b5fbb085af30fd9c0199f2897bd3d65e6dfaf4304b5702f7ef5e56ad6095b3b871df24807bccfd0868d7af53125d768876364740f41f9f9b953a7e170f84fcfc69295410d32bf25b9607cdfa98f8c120d66dea106facdaadf8912d73760cedb23a4359555d282650e4ec7de8a8824fe3e461341c94bd1b2c6087f98bfe6ec413779", 0xea}, {&(0x7f0000f7c000-0x90)="0d0050338c742775a9854cf5c76917a18ee17e8c54602763e59ac146e84443736f924e90b6cc802273fe7b4ea880aae2105f86d66d3c5da02cf908b748ce17382499def55cdfcf456d279e668fda194a8bbd21501c208a647228afa38a38e8700ddf704a999945c64f58764582e49df57096f9a2b385deb24f486e74613ec6465dceb42bcbaee282df1719f708fa1903", 0x90}, {&(0x7f0000f7c000-0x6e)="ce7b19c59f1add17f1e0be6a06245d4d857967b4f4141a9afa9eb86e53f2898ae46faa83dd406cb28456e1b89bf51b27355ff9b44f6d684b525711a261a97470380d81d9bf412ff9a8b85e4813614f0b0eeb380fbf2f4148bd50ce4ffe7457de9149928af55eb84bf488c6093297", 0x6e}, {&(0x7f0000f7c000-0xe8)="5c3f220abc1824a800128442db98f0738657c17f969d5646d42ab4e0aca88d9c29200627dcf3499aec7d84752be380873e4e77808a62e3d83b65fee4c09234424478425d2e06a1a516bf49de94ccd90de15cdfa3d71924337c6737408ef563bed50fdce3bc822241e36ee051a4fb1f690c11c61ee5593a5ab9ec3bb8d8ce93d186143a0d762a1305921ac171e337a27c87aa5cc27dc36d67ce4d431eaa7605ad50cc020998e3147cb0fe9ab95eace34f190f3a26c214a10e3ff9e88a479c7604abda34e0bcdda915fbafabf21bcab3ca587058c85b5b2c182b42894032ad9df360890346e46ad836", 0xe8}, {&(0x7f0000f7c000-0x59)="67497256020836fd178ed75cc9f3a67db6f9d0f5ee6a6dfa45ee421ab01308896e24587af181303d7b3ede097df22ed268abfdda65f9c879644736cfe702eb417a83b1415fb65bfa5e5958e8b35b0ffd4fe1bfce518f40cb5c", 0x59}, {&(0x7f0000f7c000-0xfe)="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", 0xfe}], 0x7, &(0x7f000060f000)=[{0xa8, 0x11f, 0x0, "30abdeefa93bd1ac97c129a9cf6e4330c9da54ade84362358edec9dba0342e5282695fbe31b8719be20f58a72a7a9fac5ce1df07e9d1836977b0b724843b2878b3390decfa897c3279f7e74fa4ea2ac05f6b83c8e704c1ca8b605c302c54a2f2af87b2e32c0f64c237913c73ed2f720d7e446dae3b1645bac3ffe0f1746aa3f7d5da8727c4c03188b721a621beae447ad43c3e33e5"}, {0x80, 0x111, 0x0, "155b172f9584fffe4c41d941d731e977a122e80da191dfb7d2ab0ff513d89a1a01f10c57e31617fa9b6622568903e805f1b3bf4a00b0b528afadb924c9f3241003d24b0dc062795d496816bdc8689075449f099679a69e16a82388724a0388f09a18d75b1f9a052023953dd0f081"}, {0xc8, 0x11f, 0xc2, "14b3577b371a410a2ed31c264c8a990476e1b51c1bb8e093e21fbab99012c983956b68a5795c5e7aae711fd345e72d4a32af75ef310f943498253099fe202bd7e0eabda2612cad548dbd29d4d6bf74df8654e9d1e2adeb4b46dd770c2d04f696698fd391124d057506a3db4ecc528f7403c389e6aad963c264a60b02512469262931c472712b531efa4d29cf7c3328011d1af8da2e488d31189f21c67f526f9cfa8a0b858eead4c978635e9b3fc1e54f4891aee8bf"}], 0x1f0, 0x40810}, 0x4000000) mmap(&(0x7f0000f7a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000207000)={&(0x7f0000674000-0x1c)=@in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, 0x1c, &(0x7f00001fa000)=[{&(0x7f0000d55000-0x1000)="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0x1000}, {&(0x7f0000d77000-0x74)="86a66e86c6b8c11d0af256c2d46b0ca2c182a3cba1a4352a6df1c24d8500e32d30226c617846b2a8041d62c1c1f7c8b528fc3f09b56037a299998e5d33fb477e65f5f1fbeaea5082f72afeb519c42ad5ec9feffebf48149cc2942d49a89af608ff0814771c11e9d6f959d466a6861a4daea2038a", 0x74}, 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{&(0x7f0000f7a000)="b6028764e4d2837d8ec03b09b15455079ec4f1b8114edd18f3284d2e2fe64a27d97e18b8fa9f720a938efd2c9289c1e21b681b796b823157853e417fe4e804a927e0ab5bf741f732a3f475eaf4274b26152da01770ab56d81c94544136a37117286b17399cafbc15acbfe90490efd412bc8439d048cf2e23936b47636cc430f7ba7fe2a012df40ab16d7bcc367bd555f7f7d3a521eebcf6ffc913032a138c4bb56c2d004b0c40406025a5ebfa8131a889efd3fc6ae13481a7accbce1c3ccdf07c1da3d2273bbeafe0c5b672a5ad5dd152644", 0xd2}, {&(0x7f0000d27000-0x74)="a0f6fe5d0b76277ba7be1c3f21b25c949424bcf25170a4ed9e166dd1a28971ae80460fd1b7b03e798bdaa843cc7570ad228a15c5e8ec9770a0b6be28a0bd98aa7ff527e47033326a71a403978297caf601db7f2bb7ed26ff581f62f88bf3c08438287f91733852b388698c390b16010a8b32cb40", 0x74}, {&(0x7f0000f7b000-0x29)="eb3a715d90ae7ee426d21c40f82b076f155051434f09e6ded7994ff49afeb4ec701b1b937112f3bf8e", 0x29}], 0x8, &(0x7f0000f7a000)=[{0x30, 0x3e, 0x3, "20b2a9fd30f490e49df4f4475fd385ff7aee736c653c538ca6"}, {0x40, 0x88, 0x800, "a6dac0419c14ebad2a3d56f9fa85aa7c9311c365e1bf38d5a268bd9bf6371f0104a17ad85addeb2971ca1b181998"}, {0xf0, 0x117, 0xfffffffffffffff9, "b92bdd14c95ceb4e3c622eeb550ce50aba1a249a200bb3455adfdecbbf86fe5aebd8c18ad8693132a1cae648ed5648f3a966bed1fc9f237cceede02dbe9eddbc37388e80798b0a636738adf3da709ad6bbeb26db0e87daa24daa992ff063454483774c44a6bb23849202e75e2bceafd93f4b287d2c729e562f142c0ca561dccd954e32a533070863912c22da0624c77fdae4268e6b89d41632e41d874e8cfcfaa2dae3cb8eab61a174c9b3025bc0f61202245bd0dddc4f87269427973bd5be7927c515899a0653c337fd1c08d3d99267e846f6769abe145df0592998"}, {0x18, 0x0, 0x7, "cd"}, {0x38, 0x105, 0x8a, "2fd981e6428db79a8901012d8d83d66ef7275ab7dfa374e1715bb1714e1c147de734d699619b"}, {0x68, 0x11f, 0x6a, "a2fa59987c68c227cadf8364158ca4ed8bc8f2a45581a2c9877be515103f3bf16ee3df8aca150438dff6aac09a3d66f8fc5d69e52ce03fc35a0294adb1114c51cdf1a900a71484be0f52f48872309432b48dfd2314ba4649"}, {0x1010, 0x11a, 0x7, "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0x1228, 0x0}, 0x8050) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80003, 0x734f, &(0x7f0000f7c000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f04000-0xc)={&(0x7f00004a8000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f5c000-0x48)={0xf, 0x9, &(0x7f0000f7d000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101}, [@generic={0xff, 0x7, 0x2, 0x8}, @ldst={0x0, 0x3, 0x6, 0x7, 0xf, 0x6, 0x0}, @call={0x85, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e31000)='syzkaller\x00', 0x39, 0x44, &(0x7f0000710000)=""/68, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f79000)={&(0x7f0000f7a000-0x10)=@nfc={0x27, 0x4, 0x6, 0x7}, 0x10, &(0x7f00009c4000-0x10)=[{&(0x7f0000558000-0x62)="04eb6c3358ccaef1685cc29ea8fad2c916fd119365c00a64783ef49bb9dedefba9691f726c5cfe42bc45035bda54cf9669f18f69d1bcd20a46ff0b5ad4731948e916ef788c0398f104aa615bd9cc51f62831d17f788618fece2c3b1669be76341337", 0x62}], 0x1, &(0x7f00007bb000-0x2340)=[{0x28, 0x11f, 0x8, "541e1ba707b1a86d07320c1ec7cc331a734d"}, {0x108, 0x112, 0x0, "42e87caeaf963f334a135f56e096177fab7bfaf37c766ca6964533770ea7e003fb78d2f7181737abbd056fbd64e9ee15e436eda19f98697f9aaa4ec3fbbbfda2c7584050a045f8fe72f8468333096327e6b233ffb0401e525b48eef1049c4486654fe317cca70c603c2705ad7963d9b50763880be7808e69d4409c654eef9e3c8e6ca2484d54ef985672aa44f9bfcb306098c9e9f70e28b2517144b90d19306adb34608d7825335870db6f2f4013136914601c9fe91acfd52ab9b796e5e8fc2a3b45831d5aeb6bcb0410c97891ab70a9a12258ddb69b828a99610f02dfbcba59cc9a69a26738d647e96ee57b64ca7182abae0b127400e923"}, {0xb8, 0x115, 0x8, "81a987dc2b5a61a2ac0f176442ee182705a82cab074d4b56dddf879f59f4a85b39918ef2f7e7f7243cdb0aab107a9d3f13769e6ed2f30c70ef184ce0d9ff778a59267e5a143fa3c485db7cdd1fc1ccc241763e56bac590ee5f10dceb2aec4086546b7bad4b3e30859b35d81559a7e8ef5c8a30a13c71dd6cc8f0d46f9215093efe984e0ab3d82c481ccd886a8ab4a3f5303d9dd135f15d37c28f828561f3efd6a922c06b5e"}, {0x1010, 0x18d, 0xfdc, 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