, 0x223d, 0x1f, 0x7, 0x10001, 0x7, 0x8001, 0x8, 0x7, 0x2, 0x1, 0x0, 0x6, 0x7, @perf_config_ext={0x100000000, 0xfff}, 0xa0, 0x6, 0x4, 0x1, 0x100, 0x4, 0x1}, r0, 0x2, r1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:38 executing program 5: socketpair(0x0, 0x3, 0x100000001, &(0x7f0000003000-0x8)) 2018/02/16 09:38:38 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2000000000000038, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0xfff, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) 2018/02/16 09:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c8e000)={0xf, 0x4, 0x74b8, 0x6dbf, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0xe) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c62000-0x10)={r0, &(0x7f000074c000-0xc0)="626b7bcdb03e66fa429a3656b24251fb49f111ae894304aae77e954b68a98f169a55e71a7c8108c68ad2d332c7a262d309d06d518f677d0dadbe7697ae3d3ca6a7f6f49033f5f6e03c7343109e196eb98a955c5440d32539a7c5527a591facafa02f5dee4852341bdaffb02e3da709c1e2f0f5d39984ebf0d799bd96b36185578f14f445389b40d5d555537618f6ac3a8cd95b067f37d21708d3a4538a2e71cd20dd69d028c88c8555a3dcc316ec1f4e8fc6d1dd992f5965c3d64ee794915527"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00009d3000-0x48)={0xe, 0x15, &(0x7f0000ea4000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x5, 0x1, 0x0, r0}, @jmp={0x5, 0x16, 0x6, 0x1, 0x2, 0x54}, @alu={0x4, 0x1, 0xe, 0xb, 0x0, 0xfffffff4, 0xffffffffffffffff}, @map={0x18, 0x1228bbe4294593c5, 0x1, 0x0, r0}, @exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x2, 0x1, 0x0, r0}, @ldst={0x2, 0x0, 0x0, 0x6, 0x3, 0xfffffffe}], {0x95}}, &(0x7f0000035000)='syzkaller\x00', 0x81, 0x1000, &(0x7f0000cf8000-0x1000)=""/4096, 0x41100}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b5000)={r0, &(0x7f0000e18000)="2a2132074befb90cd2c816942c34cfca72f6b937fe4cb9d2dee68b5fbc45250d6d4e84ce91eb95ebd7c5f15d8684f95b0d67d1e0fce0d460393ab7b7bdcccfeab048520b740a8c4c088c8f22998f6615c86094d901d484b9bb32eefac97d1e88ec103114a1a336e0d456af06333ce57862771a4ca45fdbaedee4b290baaa160d0e382dc5ef5a89a7442401f89e0f20899936d7bcf750a4f3a09de0c1d63bbe4b54479a8d9b354cba5529dc98e4575645c9744fc95dd6e0a41c9c2c7eb3224199125b2e894a3e5890c1732dcea3dfd6f9d49a473a9dd5a967c9e31e9841767f32c572f7", &(0x7f000055f000-0xe)="acba85f099ba890a87c2ccd67225", 0x3}, 0x20) 2018/02/16 09:38:38 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x34) 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(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f00005c1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000d0b000)=[{&(0x7f000028b000-0x4e)=""/78, 0x4e}, {&(0x7f000068c000-0x99)=""/153, 0x99}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f000027f000)=""/115, 0x73}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000001000-0x33)=""/51, 0x33, 0x1}, 0x10022) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000af0000)={&(0x7f0000f76000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @rand_addr=0x7fffffff}, 0x4}}, 0x26, &(0x7f0000f76000-0x40)=[{&(0x7f000049d000)="3df9ff810d3c321046a19ede9b4077", 0xf}, {&(0x7f0000f75000)="c0223f67b6b3833f8abc9c6cdcd6d3951058279c3f0c80ca93119edb2cfd8761a6978c84e8609c97532a010e1f2b2803015199a5ca5c63e409278ed89aa4f6053fbfc693307acb2ec70eb89087115c08bede7a20263a2b2f27c56aa6ceaf16e766b47dad0170387b4ee5cffe780fdd58698f1b65b4a538f60ff45e6a6c24f9353feec34054c486de8ef9b7b8521313cd03691efd28882f9152e7e7ae78bd96e21123c0958b286740d4dc1302b2f1b20b494a1d3435d290a04e009817ec", 0xbd}, {&(0x7f0000511000)="2a4f8b6c8394128c50e9fb6889e955c8da8cf6612b5512618d6ff883075bc238237e7f230e2369a9ab3d721312767ba3daee11b2a4042b593795a89fb9cca118354d425867cb733e7af3d3e01df1223b5e24948e3a2f685569a0de24ca1107669332cddcdba47c8bc313dff8ffa40c3ad9531ac05a2dc04d8fc1a70b2642f2e496dd289d66d7f84f571adbc63c7f90a298b42085cf6342383a8ae15a8fde205ff5c9a5551db7c02b99b4e7da8f2bac11ecb5b325f0d76cfe36a37568e6cd193018554b5d3f9ca7206de6", 0xca}, {&(0x7f0000f75000)="c5473fa8d2eed95625ad1000486db68b89d270eaa0efddb69e9ec520bbc89030143d7fcf67f9f654e4f366c8526406cac7577ea65a17c9799c7c7880aac3edbb803e34416f4ebd25e35fe9a4c1f7181c79d18b0caafec19ebbeb463837314805c1fa0d10158afe107dd16ab4311c0bbd7dfe4a2887673a6ad326858430096478cfc334b82728a6c7f745db5d8669df58362db25d9ccd00bd6b398cd5fe80282ecb39336fbcf27b3e0073737878f17f44feb006d9ecafc609fc979ffea10ba8502e17a723c93b457239c7a3bce44df93fb2e2ff6bd3090feeffd5a767b82d24ef79879208b1d5e84a", 0xe8}], 0x4, 0x0, 0x0, 0x1}, 0x4008015) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x80)=@generic, 0x80, &(0x7f0000c21000)=[{&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000988000-0x91)=""/145, 0x91}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f0000000000)=""/204, 0xcc}], 0x7, &(0x7f0000d82000-0x39)=""/57, 0x39, 0x5}, 0x20) 2018/02/16 09:38:38 executing program 5: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa47}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={r1, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/16 09:38:38 executing program 0: socketpair(0x19, 0x803, 0x1, &(0x7f00006fb000+0x6a1)) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x5, &(0x7f0000001000)) 2018/02/16 09:38:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000503000-0x78)={0x2, 0x78, 0x3bf, 0x8000, 0x4, 0x7, 0x0, 0xfffffffffffffffb, 0x20000, 0x9, 0x5cf, 0x2, 0x5, 0x2, 0x10000, 0x1, 0x6, 0xffffffff, 0x80000000, 0xbd43, 0x2b1, 0x4, 0x5, 0xffffffff, 0x9, 0x9, 0x3, 0x7fffffff, 0x80, 0x5, 0x5, 0x5, 0x1, 0x0, 0x58, 0x80000000, 0x401, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000bd0000), 0x4}, 0x400c, 0x4, 0x80, 0x0, 0xa61f, 0x0, 0x6}, r1, 0x1, r0, 0x8) r2 = getpid() perf_event_open(&(0x7f0000bf4000)={0x2, 0x78, 0x8, 0xf35, 0x8001, 0xee, 0x0, 0x4, 0x4, 0x2, 0x80, 0xfffffffffffffff8, 0x6, 0x47f, 0x1ff, 0x40, 0x20, 0x3, 0x8, 0x8, 0x1, 0x7, 0x1, 0x8, 0x3, 0x7fff, 0xff, 0x5, 0x4, 0x200, 0x7, 0x100, 0x7a, 0x9, 0x100000001, 0x8001, 0xeeac, 0x9, 0x0, 0xb060, 0x1, @perf_config_ext={0x3, 0x1}, 0x800, 0xe54, 0x1000000000000000, 0x7, 0x81, 0x2, 0x9}, r2, 0x5, r0, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xcd7) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000817000-0x10)={&(0x7f00003a1000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000866000)={r3, &(0x7f0000a93000)="40075c5eba73ad3c40c5ad357fcc01719476ccdb02860ba58547819236d6", &(0x7f0000302000-0xe0)=""/224}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d50000-0x10)={r3, &(0x7f00009db000)="b2ca4abd773796317f2f39af5a006139c45494b4aec20cfc291d6e67257cc46b720dbcc72d76589a472d289e2f344e7e29f1b969cdd8"}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eec000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000320000-0x20)={r4, &(0x7f00009ca000-0xe0)="e8b63887e7b4e3eeeaf198e0c6e3e106c06157ef9b48c1e03b6622aca82819c912ebf3bdac9ffcd10f6d7eb9f56ac53e6171254aa011fa37d811e5f929baa71e5c83002e830ffb39466551722c08a8e22cda33d07f27907592c90189de0f87d9862b4ea4bae3ae02afe42d5020147eae0e3834b2a0f216100a457deeb9799e39a1755cad4e8b5d238114c70467dd01d9da6a5febb89197ad2f3befc5a3301997dae9464c47489979899c844163ad6d18bce2e3cfd2b4522f3140fa7c81023a2b26ce3795120de54e16b6e02c1de7c3853cfb1931fbc48b32e561758adb5179fe", &(0x7f000031a000-0xc3)="e125b713e05cc28222e3637cc1ee4243679c73377f188f13c9b647ade7e410020ac25698eb2468a974896213d25891207fafa1dece4a49a981d0f41dfbe046df167c60d94b788097bcf5d7c04e6f9f6c4d3f30dc033dd9dfbfe144addbd4c658d81862f6c0c6cb178e3abc32a7a1a739c82aa7d247e96090b12b2e8746907b55b3cfefad9287350dc27572d234157569e7254d66f4bf4e4a8fef99d1c5c07d69b0a6f11a6be30abb88c02b17f4f74440ffaa0bbb2437275a07b9ec2079ca75e94170cb", 0x2}, 0x20) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c06000)={0x0, 0x800, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000496000)={0xf, 0x6, 0x4, 0xfff, 0xa, r5, 0xfffffffffffffe01}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000423000-0x8)) 2018/02/16 09:38:38 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0x10)={&(0x7f000000a000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0x8, 0x9, 0x7fffffff, 0x2, 0x4, 0x0, 0xe570}, 0xb1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r0, &(0x7f000000e000-0x9a)="bef5cd145928828f98397dcad2ec90d31da6e32755089b327ffb1707886b6c3d716489382fa21f4ea13bbb3b3317e04043e770bfa733c3241389f1df624bda320fdd5a4361524ab8577ddf5c24e93ee5868aef6d231eedc1b97df0db2041913f3fb86dacc0857c59ff8a95af83ed2c9a84dad670359ed7768ea5037264589fb3cc32c9358a83ab556ee45652730de4a86de0896e2bab98b931f8"}, 0x10) close(r1) 2018/02/16 09:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d18000-0xc)={0x0, 0x9, 0x10}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x12, &(0x7f00004d3000-0x90)=@raw=[@alu={0x4, 0xaa2, 0x0, 0x1, 0x0, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x10}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2a}, @alu={0x0, 0x8, 0x1, 0x2, 0xf, 0x0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xf}, @call={0x85, 0x0, 0x0, 0x37}, @ldst={0x3, 0x0, 0x3, 0x6, 0x9, 0xffffffc1}, @map={0x18, 0x1, 0x1, 0x0, r0}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x1}, 0x48) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) 2018/02/16 09:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e40000-0x48)={0xf, 0x13, &(0x7f00002b7000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe6fb, 0x0, 0x0, 0x0, 0x2c9}, [@alu={0x7, 0xffff, 0x8, 0x6, 0xa}, @generic={0x6, 0x5, 0x0, 0x5}, @alu={0x4, 0x200, 0xb, 0x4, 0x7, 0xfffffff0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x28}, @jmp={0x5, 0x0, 0x0, 0x0, 0xf, 0x20, 0xffffffffffffffff}, @generic={0x8000, 0x5, 0x6, 0xbf0}, @generic={0x3, 0xfffffffffffffffc, 0x1, 0xffffffff}, @exit={0x95}], {0x95}}, &(0x7f0000789000-0x1)='syzkaller\x00', 0x2, 0x7c, &(0x7f000081f000-0x7c)=""/124, 0x41f00, 0x1}, 0x48) mmap(&(0x7f000033a000/0x1000)=nil, 0x1000, 0x2, 0x21013, r0, 0x0) mkdir(&(0x7f0000baf000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:38:38 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000071b000-0x38)={&(0x7f000043b000)=@ipx={0x4, 0x100000001, 0x5, "ba8ab37407ac", 0x6}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x93)="23c43d3362728c72a9d3b8e673f651b6136caa9f7958703ce3f3c2bd13df67516c1b36095d017b08ad0f5befdb71c589d78959620d5b153bac7854fb524b186e845af60928bdb903dc82a2c51d4edf8b0fa08993a7fd5fd6678296f39cfc2d17305a6ef4bf74d91e885b11d58c88b27fcaabde01001605e3d8214b076b6c70243bcf562e859c80760956ccc018ebbc688db312", 0x93}, {&(0x7f0000000000)="f629f72a5c79a746c3b5ee1c8865d95a4e3dc16f9a478826fda6b5ab357ca7cf5c4fed9825341627baa3b429dcef3b7bfffc0cf5279e9d65c3a6f9feef3b0dc1f376ff3837825ac700af2ca543f8da2c84cef7d8b8c4291cf018101a985943b284b98fc367ffbb92431116619147b4b72a0e66856fe08864842fc972adb6a3a70566c8a53d92f77694bc16f6e9eba1ea3eb11ae30cec8b855a4b8456dc3ad2ea34a71322262f4fec0d68979579df502a868512f3ef52c5d4d0900366f77303", 0xbf}, {&(0x7f000092d000-0xd4)="901093a67ea0e20d7ec5aae3371f659f513590383e4e5bd53ab9c7d51199a4c19bd94ee6fe79ec2ea047c59f69b5616f4c3adc1a8b1fc12c584ae3212038588879e21a0a859ebf0b3a8a39532b93b1641d6d921f1aa689c3c3263db62ccb49795104b52adb922211f809b3157f58aa0820573bd34065c6c32d04934b84518624837ddf91977416ebdf0a3b778c414e649d218ebe3eefa61f4faabe71e58251bc13dc26733272de0eb4700527ba1f137540ecd89f468a40dada9d7de2c75c05f1330d66afbe2d50eab6d8e28a3f901ee3753c820b", 0xd4}, {&(0x7f00008ad000-0x12)="9713e1e7b539bdf201eaa4840eb9f835056d", 0x12}], 0x4, 0x0, 0x0, 0x4000001}, 0x4010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/16 09:38:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x0, &(0x7f00003e2000)) 2018/02/16 09:38:38 executing program 3: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f02000)={0xf, 0x4, 0x800000004, 0x100000001}, 0x266) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000429000-0x10)={r0, 0xffffffffffffffff, 0x5}, 0x10) 2018/02/16 09:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b5f000-0x10)={&(0x7f0000b07000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() perf_event_open(&(0x7f00002a7000)={0x0, 0x78, 0x0, 0x1, 0x3f, 0xffff, 0x0, 0x2, 0x255c, 0x5, 0x6, 0x6, 0x100000001, 0x6, 0x3, 0xfff, 0xfffffffffffffffa, 0x100000000, 0x0, 0x4d, 0x6, 0x80000001, 0x1ff, 0x88cb, 0x1, 0x76f3, 0x9, 0x8001, 0x4b, 0xff, 0x7, 0x22e, 0x3, 0x5, 0x3578f8ce, 0x7, 0x219, 0x20, 0x0, 0x7, 0x5, @perf_config_ext={0x8000, 0x4}, 0x800, 0x2, 0xfffffffffffffffb, 0x7, 0x8, 0xd4e, 0x9}, r2, 0x7fff, r0, 0x7) 2018/02/16 09:38:38 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00008b6000-0x38)={&(0x7f0000f81000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000f81000-0x30)=[{&(0x7f0000f81000-0x37)=""/55, 0x37}, {&(0x7f0000114000-0x46)=""/70, 0x46}, {&(0x7f0000b25000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000e45000-0xdd)=""/221, 0xdd, 0x6}, 0x40000001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000871000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d22000)={r1}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80004, 0x8, &(0x7f000040f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f82000)={0x0, r3, 0x1, 0x1}, 0x14) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f2000/0x3000)=nil, 0x3000, 0x2, 0x40010, r0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80002, 0x5, &(0x7f0000f83000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x5) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00004c3000)={&(0x7f0000746000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x2, 0x0, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x3a, &(0x7f0000f83000-0x80)=[{&(0x7f0000340000)="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0x1000}, {&(0x7f0000868000)="2839bd03962e27ee5c2377973b7c0de762336d3db7b7f91656679103669c8469cbea54e610780805eb02840bd45f9cc480d025190e3781bb315909b79d72dc7233c18c5f74259d060c9432645a3b549099a686c5f7f637c31dec56cf7888234ad361a8e142f4494dd547a9b1bb39d55744dac3d5db7ca50322e2df17bd96dfedbfadfe45de440d4040e8ff0c022bd91df91dbd32d5301c2e0c695b5142311530d5ed4476c5ebe9e882ac85a0f63459be256fc09746ab9b44614d2c32156e5ec5b69ed1e739124487d5a32937e14ea7", 0xcf}, 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0x1000}, {&(0x7f0000f82000)}, {&(0x7f0000e6d000)="062a531e54146e62d4c7cc7a195f91bb4e7f9629f7ecc8e6f1bdc622014863e9690df147d286301564a20ce4137d5512328785457cd5a9ec2863e60f1c439d9ff3ec376776a142f730000d1b1a1c354a7b66d9755a85120c8406f186bc6ccfc5c29d786427e58c9dfdb8d49e961e160aaaede45d6988c9d952af3aba5033c5a2", 0x80}, {&(0x7f0000eca000-0xc2)="f1f2c30091de7701d93a800f8ef9da4fea9b0bce7cc54d31b11272cec44850ec8d2df767fa5e8954c658d40b54f4e4138371a57a91b7388c735fe154e2506fa83bf4bfc0abb304c2b49cbfebe2c36841e9c3769137b7a9aea5c618769c72170d5deb506bdee34bb41347fcca7c9aa748a473c361dd0dc069f58179e6ec8fb2ea3758878a41fdbbd686dd6a3f12db7119f6882fbfd544d24f2a610baef6f7f53fe5f13dba5f268409b15e021a63c2a925ac2110e950ad972f989774bf3be1cc6ca03a", 0xc2}, {&(0x7f0000f83000-0xf3)="9d100f882b83a9a38d85a26d8d28a937643543937af720b50f002dfd0df48c7f6bf6fa08b1cd593083c5d31741412bbbda5b931e6e427a08a50d1a6d6104b1dc9d78c500e4516fcdc81f4f4be7802cb26186c97c8d460840e2ea77a171e5ac5ed9032d222afe0ef4b98e3946e859f319a13a14a858d1c9d32428b5e482d5045947c174a323f197e239c3880f5c4288d40d37cfac19906cc4006d70c2839ac728400785320dfb8ba671d6d91f9974520c9c6d7b8ac6661bef35ca23a840806ad2419baca6564f07417371168d20fdf783d26c20414f10690495b3ff4239187d8d6344f86391df6ee6534f9c6a5a403922955836", 0xf3}, {&(0x7f0000f83000-0xb)="7d3c05897fc2214e6da921", 0xb}], 0x8, &(0x7f00000f5000-0x138)=[{0x70, 0x117, 0x0, "6a3a084209c82083c229a3ef0c7df5f1ebc430f6d4e3555f07faf89fe061992a76232554a911ec8d1ba3b4be4fb291367d547020f4793d6bb2374cc7110fc0504f58029b49e7ac012f5503a18e53ee6f7d92f8a2182d9fc5ca9a"}, {0xc8, 0x11f, 0xb3, "3a519cfe7b641e3c25381feaa19af4bab488d5fdc41aedd444620f8d475da6f3df565f0b3bed88d0cc783ab2d64a7a5de719d4683dd37d23c819647178d07fab7a9f60da44b460790dde3123ef8ef7c5f843363332c24124bfab2091570304b85252c70b4436f9e3c722547cbb94d6a8ecccd1a4bb7b4da6f54c699122b38a71e2737f419de2963f2b16d0e78f0ea005ae19d239d5013c0247aae2a85d28154d63ce4641af2faf0c586c6ad3cf79b91fe2d4fdbbb0"}], 0x138, 0xf27bea6f97806412}, 0x84) recvmsg(r2, &(0x7f000045f000-0x38)={&(0x7f0000129000-0x10)=@can, 0x10, &(0x7f0000f81000)=[{&(0x7f0000f81000)}, {&(0x7f0000f81000)=""/102, 0x66}, {&(0x7f00000b0000)=""/199, 0xc7}, {&(0x7f00002ab000-0x80)=""/128, 0x80}], 0x4, &(0x7f00007af000)=""/133, 0x85, 0x4}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f00008c4000)=@framed={{0x18}, [@alu={0x4, 0x1, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f7f000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 09:38:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000485000)={0x5, 0x78, 0x100000001, 0x0, 0x7, 0x6e6, 0x0, 0x657, 0x200, 0x8e39589da70e800, 0x3, 0x1, 0x480000000000000, 0x20, 0x1be6, 0x1f, 0xf957, 0x100000000, 0x5, 0x1c, 0x5, 0xffff, 0x101, 0x3, 0x2, 0x3, 0xa8e3, 0x8, 0xe9, 0x4, 0x2, 0x1, 0x0, 0x0, 0x7b0, 0x1, 0x0, 0x8, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00001ae000), 0x2}, 0x0, 0xfc, 0x7ff, 0x2, 0x20, 0x781, 0x8}, 0xffffffffffffffff, 0x40, 0xffffffffffffffff, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000356000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff80000000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x4}, 0x14) 2018/02/16 09:38:38 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x7fffffff, &(0x7f0000001000)={0x0, 0x0}) close(r0) 2018/02/16 09:38:38 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000000e000-0x38)={&(0x7f0000020000-0x7)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000001f000)=[{&(0x7f0000020000-0x8c)=""/140, 0x8c}, {&(0x7f000001f000)=""/12, 0xc}, {&(0x7f000001f000)=""/148, 0x94}], 0x3, &(0x7f000000b000)=""/41, 0x29, 0x4}, 0x699a9e6947debfa3) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0x9, 0x10, &(0x7f000000d000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x1a}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0xa}, @jmp={0x5, 0xf3c2, 0x5, 0x9, 0x8, 0x0, 0x1}, @alu={0x4, 0xf224, 0x0, 0x3, 0xd, 0x56, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1c0000000}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x84, 0x5, &(0x7f0000020000-0x5)=""/5, 0x41100, 0x1, [], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000001b000-0x3c)=""/60, 0x3c}, {&(0x7f0000005000-0x2c)=""/44, 0x2c}], 0x2, &(0x7f000001a000)=""/243, 0xf3}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 09:38:38 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f000001e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x32, &(0x7f000001d000)=[{&(0x7f0000009000-0xf9)=""/249, 0xf9}, {&(0x7f000001e000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000-0x91)=""/145, 0x91}], 0x3, &(0x7f0000004000)=""/236, 0xec, 0x80000000}, 0x40) 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(r0, &(0x7f0000001000)={&(0x7f000001e000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(rfc3686(fpu(pcbc(aes-aesni))),sha1-ssse3))\x00'}, 0x58, &(0x7f0000015000-0x50)=[{&(0x7f0000013000)="9a3d332782f612417a7a1b9b6c30", 0xe}, {&(0x7f000001e000-0x4b)="d1b6100898021f376ea995e4e56a48119ef271e214a0b2216182cd428a21a200e7b7f9fba7ac22995e23f62b00389278e6312197878ec784a9245b6830742f509a5b570662e35ce0b94d5b", 0x4b}, {&(0x7f000001c000-0x1000)="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0x1000}, {&(0x7f000000c000)="30275c4ab7f221cf9851cf1a6f4e0fda0a23a4b11fdcd7dcb8c15ae3a73a34a82832f4b7d87c31ee87d847ebab484874fd5020b7e31c1cc7575ab6e8a98990bbda1c11e80d046e91ed1ee3869dae5ada25331c8c851f5ed0db5066a4bd701a17bb8f850e408f2284d9bc15a736b562812e1c7884d65158a00b8b5cc4e60b8886e11228e2907a33d2608a25fe16d67e037377b6f024c4ead7692abfef7f1d4b2803b0cbca936e743190b801be65eebfbd3b27f9db9c67354b4834b65e60441e217d54cf047334316825ea58a02b17a0a3b856bc6b2db30295536f7b9f39d0f1a7fbfbb1a7a5c0d03a363b15f7947b8a85a02c57c05843", 0xf6}, {&(0x7f000001e000-0x3c)="f3487fcecd7826fa9c70bd5c1b9c3476f708d4c490fc3ece1941b845bf147e3301e64546c8ddb43e47eae77c74206c636be09d9017ba3908d8a55656", 0x3c}], 0x5, &(0x7f0000000000)=[{0x108, 0x6, 0x2, "4ddc68484d0691b66f79f99adbf27879242a64bbedadea22c2be51b2c7c1bf7e383a92d4eff87d0dc0820c7908f109c32d17c116a17c098ebd603758da2795364a24d3e6794e52865bee0c1545d8e8e954159ae07dbf079d477e3a0da418a5c2ed88c2e4ddb533fc571a2455da3ba046821e65d450247deaea12ecd92197ba7517b0b6320d8b4416e6ecc0307ff8db4d3846d31a0bd81f464ddda44597dbb9970334639a44976d5e910fc4397f02f00be311c23f2f8678f9a0e8e8f7f2e6916560af3de0059048313521e94b8722be2a8ae1d78b0834cb4aec9bc88014940b324b97f6789722fe90165f90f92dc1059ac8e5e9"}, {0x38, 0x11d, 0x7, "c5c14b0956b06fbaefaf564379005386364336b812ba31ecbcaa8ac9493e9ab3cbc8b80d"}, {0xf0, 0x29, 0x6, "1be2cc089820b002775a89aaf778e10b19c2095f167959af74435374a27eefed33cd5d7634286f9744fb1084d6c606cddbb2493a57e43bb9d4035a6b75f4f628924632fef570c282665ab4775e145c5b29541b37d1529a636fe93d31c2a246d1dc97c2bb936c563ec97d3a6351596672375caa990e4c96fd3d0269306e45e356f3b480e56c9b1d2a5ba233aeb193a90ca176b1ffedc19ff37c854f2d3e2ec51bbe1081ff260e9d0139951e7df048a9822b0cee2bacec210657c87c83aae87badebd1c6693e1efa42bd0451c968f741afbf7a657b010f155fc0"}, {0x10, 0x0, 0xffffffff}, {0x80, 0x110, 0xd605, "09284ac63f74872bfce9327bbe09fd4b24dffa93a66c4c0f5ec6abfec4e5e444fb7f5c1f525ab8db1db1df08e2471598ba27bf97bfe27f95aa72118595cccc567c1b6407ea98e891ded702fc50ea313296a0f6257aa6fa0b86cb1b2af42c30ba66352a7c0330458ee063a5812241741d"}, {0x1010, 0x10f, 0x8, "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"}, {0x30, 0x109, 0x100, "3b5bf41d3bf8720615d213c5d6e047335ae3f6c6c89b68411b9569c50872"}], 0x1300, 0x80}, 0x4000) recvmsg(0xffffffffffffffff, &(0x7f000001b000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001b000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x2, 0x0, 0x39c}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001e000)={&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f000001c000-0x10)=[{&(0x7f000001a000-0xe6)=""/230, 0xe6}], 0x1, &(0x7f000001e000)=""/51, 0x33, 0x5}, 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000-0x48)={0x0, 0x4, &(0x7f0000004000)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, @ldst={0x2, 0x0, 0x7, 0x1}], &(0x7f000000b000)='syzkaller\x00', 0x813, 0xd6, &(0x7f0000013000)=""/214, 0x41f00, 0x1, [], r2}, 0x48) 2018/02/16 09:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b4d000)='./file0\x00', &(0x7f00001ca000-0x8)='./file0\x00', &(0x7f00000d6000-0x5)='nfs4\x00', 0x800, &(0x7f0000bc2000)="d6f73c48f50a76816b02499f2de686ad293454fab4fa54d5e4356ddcf40ac4961285469a7ce44439023dee090c0ed5d179bf6285fc") mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000bb6000-0x8)='./file0\x00', &(0x7f0000681000-0x8)='./file0\x00', &(0x7f0000181000-0x9)='ecryptfs\x00', 0xd2025, &(0x7f00009ac000-0x65)) 2018/02/16 09:38:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x5, 0xaed, 0xc18c, 0x800, 0x0, 0x100000000, 0x2904b, 0x2, 0x3f, 0x3, 0x1, 0x80, 0xffffffff80000001, 0x6, 0x3, 0x7ff, 0x4, 0x8, 0x2, 0x7ff, 0x6, 0x7, 0x9, 0xffffffffc3361e99, 0x4, 0x20, 0x100000001, 0xf7, 0xfffffffffffffff8, 0x4, 0x800, 0x35000, 0x5, 0x40, 0x6, 0x5d7d, 0x0, 0x400, 0x7, @perf_config_ext={0x100000001, 0x2}, 0x0, 0x510, 0x7a8, 0x7, 0x100, 0x2, 0x8}, 0x0, 0xffffffff, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x90}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r0, &(0x7f0000ab6000-0x1), &(0x7f0000daa000)}, 0x18) socketpair(0xe, 0x800, 0x40100000000, &(0x7f0000a91000)) socketpair(0xa, 0xa, 0x4, &(0x7f0000dcb000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000527000-0x28)={r1, 0x0, 0x0, 0xbc, &(0x7f000076f000), &(0x7f0000601000)=""/188, 0x401, 0x2}, 0x28) 2018/02/16 09:38:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000c, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d6e000)={&(0x7f0000001000-0x9)=@rc={0x1f, {0x101, 0x40, 0x0, 0x800, 0xb5, 0x8}, 0xfffffffffffffff7}, 0x9, &(0x7f0000000000)=[{&(0x7f0000000000)="ff59e9", 0x3}], 0x1, &(0x7f0000001000-0x1e8)=[{0xf8, 0x13f, 0x8, "a47eb68f561bf896490bc7970343bcedc497b0de8df1811b1edbbc9529525179b8f180357e6851c5f4fc1a8d226de6f674df20279cacd024096a196280701c7c2beb13123cc2da7ed8de7601416b727920247845c52e9fbc223cf0dedb426d0d1f042a3417bacc5c8be5261f68c91b4b8887d1f4fe4c145d271b2fea7bc1c8197ac59c776c2e396f4045fd33a6185d1b212f204d7ada9152d9f8ab494f374a0d11f5e34879f954c0b5aee1b5106bd7ad784c5010f0ec51a7547ed03c14402beba542ad6397295679bfe7de57c15ce7d7088e1f1a55e65336e37b0bb7a1e9e56bafe40a9c96c5"}, {0x40, 0x3a, 0x6075, "122d03d648446520ad6c6e4b155d4a69e8ed78f863434089500559156a72e5cc1b2d77a9b6d438b2e7e7ad012ed2"}, {0xb0, 0x107, 0x4226, "577933d704f6756b40f00c7e3df567bfebc8bdd1e5125aaa137fe337ba03185953a6bbbb0af6877944e597443c77c55402855a07d9b103b8308960a74baad61147dad4c5bf2b86211c856602a603beaa86d05e4a9e0ee49af1fa47c029f2505445adc5c35c21bff39084292b907fba7e4e43e24c114200ab7873f7337e107c8a6c1a9131ea77e586982c7e3d8130f20cc9d9f95a56add2873f9c"}], 0x1e8, 0x4000000}, 0x40041) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000e000-0x38)={&(0x7f000001d000)=@can={0x0, 0x0}, 0x10, &(0x7f000001d000)=[{&(0x7f000001d000)=""/138, 0x8a}, {&(0x7f000001e000-0xac)=""/172, 0xac}], 0x2, &(0x7f000001d000)=""/116, 0x74, 0x400000000}, 0x40) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0xc, &(0x7f000001f000-0x8)) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000001e000-0x38)={&(0x7f0000000000)=@can={0x1d, r4}, 0x10, &(0x7f000001d000)=[{&(0x7f0000000000)="f2f456bd5ee4ae2d017d8bcfba9149b6b218c0223391ed1249d894b30c0a7a91f8832c0bd6cd809d8906c77f9961094eb22d98c48e840d651127e8d696ec97024ddafc386abc1a3a70aedd19d45f1ed79f099ab13b22a220e2489963f502c1819ffabc81dd5a171311e94d672429204018e00777bcf93aae26ea8f29404642af38ff7705e2dd22b6716889dfd27567b4cf5c5aaab01963f08fe47f6f8e0ff69990c14c1c7ac40b5fbacab58119be347a8e350d3a94e8aee5478c498ccde13613a0e358cd8c18eff42b9883a3faff2d061453461066a545b2d0a29fcd", 0xdc}, {&(0x7f000001d000)="3493243715a4df3353cb5c837dc43e0da2c4852c042e722c20805a217aa45a0b93a040dee82fefb6fb6fefdc59976503a4f8895c0ba60923321f6b903e7844ed4097fa4628c11f03a256f4d6dfe7956a7ecdedd8ae30a052b297fdd6ba84a1e7cac8999d095a7f8e720d718d7c4cd5a1451d70649b373e35b52e95794967ffd5989bbc220bf2b365de59733bfac40cdbcb49cf35448ccab97b8c787c1d70156f2d4a30d1e089d3cfa183f38b32bbf58c2a8eefde9e14077d15ae4dcb8f", 0xbd}, {&(0x7f0000010000-0xd6)="d3317c6c9485d1aecc057ee2b1b371600dbdc54e8cffee7a41ac09752c934625c6da20631c511867f0848f84f5c33f44b3b6e0b598f9a2cbaf76c9e8b17f7c5661da9f08cf0df5ca3487392ecc6f0a9c1b8048854ded05ebfce5f0025b7bda0c7bf87517e65b990e8af6c0c481addd3f3b1ebe69b02845870b422474068f193c99fd67742b619797743dd7bddcf1710f45fcbb014a6f8e752dc660c38cbf0b9ab2e936e322d9fc9c76b95e71ee90829dae6ef9617fc4d7c704fef38b583fc9f7037b5413c839bbc084e826c3ff191796bbce4e0f1e3b", 0xd6}, {&(0x7f000001e000-0xb6)="8bbd9007d71f9db6e215d180fa25d9856c234207f1d9b4de469bfab7781ae0233408cf8963f8acf8d884b65b2f83acea66c5855e870e541f8d77ce6a12c207406351ae2ee2eb17dd619de83ce166d52ab545734e9c83d45a12433ca79130cbd2332ec3b6499594036c0a612caa82eb319d81dbd70012f403f95ff2743ac3972fc85c3157b8964453e507b8ba6c15a4257de9b0e84710e023fd2ee8e29b57d7f7d82290360dc837ad5edcc0c92b0641517b1ae35f4dff", 0xb6}, {&(0x7f000000d000)}, {&(0x7f000001d000)="769a2504337c125fe17ec359d2b04325019962cf1fdeed65554ffa7cf7973302ccfa2422de8d56295036bf47b6e0588af05ce4c1806087fb1cec6cdb2c14269f08ed5aaf9001f70f2f21dee2ed6846654bf53c5df5afcdcd5734c7687ed1e05e2753ee0ba08ee20e5ed40d082806962df8d54eedf9c794e4370d3ae4f0a9cc14e93c5e211aa91a46d3f35528de4dbccc4d3f1cf7fd172fa3a71a1874b55e84453f2472be7e6d635d2ee1e4bf9b1c6286c7c05951a62733a80aea1f1079761111ad6057ae097d7e8988ca0ebf7ab9a548e33abd3f147ee4d152d4", 0xda}, {&(0x7f000001e000-0x76)="8bd0b9c30e77c36773fd751595d8672adccdbb186744eced7dcfa701a77040f4eef2d0f771453aec0773ba1cc638bd9e37124a813641847b025f4de669c03fc3b39ea1dca6ddc794f6d4c1ef5e8572b75bb5b0a93a5f419cf6075196becb89db555e1a0a997dbfe7d4b25cb383e01803d2039079fc9f", 0x76}, {&(0x7f0000003000-0x7f)="bd960ba84e2bd225568fee462c93f0a753d13d21dc43cfeeaaf19c799aef61d2359b12061b91ef6cc1cd51694eda5d1df2cebecd166ccc2e01d219ef69b938825fece68e5c04488add46f3179ace11b9789b139a8fe4f069812b6397334baaf828995dda7b3f978f9649bc4a52200c2dc1454e93266078d733bfdebd5d9d0c", 0x7f}, {&(0x7f000001e000-0x82)="f9099991689f2a2b5b466f3a1062603ba040152c12abfa97c28640b1bd270932fc0ffb7fcfb1da80f0eada092e52f22b258b74accf72572fef00d2ac9101fb54cd006f7cd8efd8c9cfe76605a0d6d6e3e8308851c4eeeea8b8f302a9d1f9dc4aaf34d841df4727784a54e31260e9d1ca2dd079fd6ae67d6394fcae60e9e9e95fdd49", 0x82}], 0x9, &(0x7f0000002000)=[{0xd8, 0x13f, 0x8, "d555de0fc912cccf2ad0c44097927c52f25fa6824b50834eb1f049f74989cdfad3f3b674b988b1631ae678e8596041da4ed4c14f3dc63a3ba3e568254681e11ae57aed0b44578cccf27942a97e0630c26471a8386ddd844383de36571a67a535f7603a4ab43554da88d7a371ff567e126e3e4f4648b68966b75acf036087afc6c0e481df6488eb91185ef4f068247158436cb8c3d054d075d80e29fbd4f919a8c8043dd3eccb5ad8f0d6b878cae06b0bbaa19db13a2dbced6ebc9a21bbe8ff064c61b4a2f496c887"}, {0x38, 0xff, 0x4, "b9176a4c3f85cc34a548f1568b82a0ddc0bdfec8ea42a5d385d64e187498a687217228cb"}, {0x80, 0x117, 0x5c, "8915091264ee44c30952d89e274280310b8eb903720e6b20d716d6555d062e48bec08de5ce433586a2a6aacd69e6fea6f746edb5275caf1d28f8a6f06cea297aa7e6a6cdb5816836d50f7817bf02f6284adbb535f40666e2db14df1a1837def66015f93a2fed915e3c5349e826724c"}, {0x20, 0x13d, 0x80000000, "6e7286d9248faaa101856c887b"}, {0xa0, 0x10a, 0x1, "ec82c46408ed1902824bd48303485a1a111bc7f81a56bc1947acce297c1407abaa18358de2b9cfff01ed8db4aa3643a3cce719ca02095ccc4b5f41eda1cacf0742c31f18e8e5dec6bf8a6c21c913ea1bf05f4c248f22fa84dd75cb034c31aa975d9ad4c386a9faaa7694fb5521e1a4a4c4d0cb7a0684fe6affda3a15a01267ce015396fdb70bfcaa97048c2f65e3cf98"}, {0xe0, 0x109, 0xffffffff, "5b1837bef8cb4ba6ca82510694b65345dcf095fc6be5431a5a02e73bbd5928d59da7136dcd7d82b6f91f15b148df9458d53714ee82041ed62a2272a75c6d0b968578ac657d88e1deda5685dd17e3fa6603d8e6f1fdea692abc2a6a8612c68ce130c2c4a05ecb4d8669abb20a5d1680c542b01941ee5cdefc060e87f34ac4e6bc7dbb7125df5d94fafd5035be624f3f0d097331495b8532f0d9fee2104d12702cdcfaf3edcd098441e8cd63910c920c44c2cd0652ba985a221309500a4f1f03f725e59968ba90c96e7620631c142ca679"}, {0x1010, 0x0, 0xdb07, 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"}, {0x90, 0x10e, 0x7, "ad84c4c2c06a9ee548b0be89301201ea33a9b9b23eda0b271bb524b824c1933166f44bb41cf3adbfba5ac839de3c3dd2055f702582cd6cd77fca1a53800af56c2942b6c7417dbdbff5259a2f322e452df03adc4ed273dd5b82b5c7bba5648e3cf1682665b9ae9def7d8c8b05fd78bc34c54c61639437e9c73edd05"}], 0x24d8, 0x4000}, 0x20000050) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000010000-0x28)={r3, 0x0, 0xfffffc55, 0x1000, &(0x7f0000007000)="0000004bd200e9000000000000a5", &(0x7f0000003000)=""/4096}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000020000-0x38)={&(0x7f0000015000)=@in6={0xa, 0x3, 0x6, @empty, 0x1ff}, 0x1c, &(0x7f0000015000-0x10)=[{&(0x7f0000020000-0x5b)="d6524b2f2adbcfedee25d607f8aaf62f65a11202b66a9cb2493b17de50241db31f770a4117beff564204c436aba56e3f179988aedbdda747dad9b2a682610aea444cc83f30abb926420174c19894cdbced8d152cfa303b5276a211", 0x5b}], 0x1, &(0x7f000000b000)=[{0xd8, 0x104, 0x7e5, "248e49917332a29a65145b51dd6df20d3a7dd7e5d53d9ccc2106b4487279ed3e2001222f6ec6cf3462c6dd22bf188ef1b54263de50cb676209d8fa93164c9ba7d8b1ad51eb266a3b32d66ee4d3360d5418111aad5b4fe74b1b1e35012084c1982e7e2ddb43156ff06b38c0a8df3d4b94b048812c656a91e8d66b59a9178e609af2372beb703f8c7d1d5e3bbfbbd20725d64617ccfa968974afd45d52af6eb8e90a4b66786396c347851b5ee811da98026ffa96c3ada860a4ef710a2faa8163440af46ee6a542496c"}], 0xd8, 0x4000000}, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000009000-0x8)={r2, r3}) 2018/02/16 09:38:38 executing program 2: socketpair(0x3, 0x3, 0xfffffffffffffffa, &(0x7f0000665000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009ea000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b72000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000a84000-0x1)='\x00') 2018/02/16 09:38:38 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e57000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000e93000-0x38)={&(0x7f0000272000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f79000)=[{&(0x7f000032f000-0x1000)="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{0xe8, 0x105, 0x2, "20fbf91c313f812c9048944adad9df951084a2ba992b66652281609e5a27b3d66bd6ade61ce116d41f031fb5e6c35f6129c0d41500fe50068e83d6782be9af9fbb23e6b6e708142b613eb0415ffc9a11f3beccb8d066e53e54b02488ce02b2244c121e6ac3cc583fb40a7cd9d07fbaceb6747c3ca1da6e9164aa42d250dde427da6d3843f21e7a68f58aa2c7a66e66cc1397f19e5c885dca6f5924abb93c3e9404c484ff282b902d02b9ee74443eed5ff7c55a49d96cead836ddb390a9fe91601b2588ec07c19291e1a194c61f9b1ef395"}, {0x88, 0x10a, 0xc, "b538f094983a3f670b53c406b875cb28ce6ac81aaf053d515914e807b350d51770483d7beea2cba56ae6636f7fcc9beacc694c268124970a4ee431d793e2460ed1b6614256ad5997aab768ab696ebcd17da7470c0722024c5ef0de9b12955c093fa7efafc2e155b81455a2bcf3f32ce386d5"}, {0x80, 0x107, 0x40, "efa9244ac11d46ecfb07b6343e9b761ec25e95d84b20353ee37ec2f6b7e35b13bba05647a7694d1a1f89511ded5cea63392b4f81aed6a45a100f2d101cdf543552872c20f63dcc947c8a84c28741a6a30fb5ef14bc7d8c84484e81099143a49360e4bd29e826e72b5a9681"}, {0x70, 0x101, 0x90, "db54d388705c93235aaf3cdfc9536d68148301a1da61079a8b628ea49a3f926a951869146d0f0ee48d3bcf28677d54a3aa12d891d54ee8f6031f2bb9da8eba70b8f4733b09264c1c866d6489522b5637fcb3be00ad5c4413a906941eb82c4a"}, {0xa8, 0x117, 0x5, "2524304e9560f0e4eef59d311aca6cc4bb95735e472c5b861954d192efbd5406f5ed0db5a6d1b0f55d43d503da89d3a445c989b95b46c00186276d1c56c0fc1479ea126b4421ce1b5bc5959616bb0310f97e00b870673d631b1dda58ab7132638f23daef3cd1bd5a42182459725b8f96944f213d14b5098565e36fc31737652f7111671461cf9bf64815a6c0bd9cc07d63df9f8c"}, {0xe8, 0x112, 0x3, "62e5c0b9dafcccb65f981e46f202d9511dc62156aa4696660459b2df89fea5d060bf361bcbe22f4457ee944095a49a12c7d202800d16c67419fef4eb447cae84c5aa94c9294a3ba9dff8a5fb35ce9b07eeb14c8d00a746c0a9fc2bec6acce65e226dafeb07d3f01dde32a6cfcaccd1b1f614645f4ef29a16af10f522404eb219217ebd99d305bc9bc31bfd52bfbeb8f65f3c21a1e0ba7601cd53d58c6892ba35b21cb6ea539a3f1b9e9c6e5a1ed22584022a6ad14b68b9b35029f01ea7238675b1cd986d03bda8a8202a1eb9d3322ffb6864268f73a9b0a6"}, {0xf8, 0x1ff, 0x400, "5b5aa1058c1c17ae5f8d56288d07e9b234960e7f740a0b5ea419af7b1eba2746f52d78c1ad1f52f26ec3c51eeb095baaa25bbaa82d74031eb8a65218a982ca3cd33399d63d644c85e67704ceec0be09facd0db36e2c19f36deb65a32e73e36ffec5b45588a6cb93450722ea6ac6d053c9b8533cb2d6c9161be629eed2b565314aed52dfecdc6ccd481e984fb538646665ab3f69cba3cdadab53f32e38dc7cb473dc0c1e887f88f36a81d41a9767461c02c54b78f395ce50bd47ccca1aaf40b10adfe8011d53ac5d7cedeb8b1d5a280e4d9872dff2ed80bc2827396508e0199fd1aa335"}], 0x1540, 0x40001}, 0x4000080) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f7c000-0x38)={0x0, 0x0, &(0x7f00006c0000-0x10)=[{&(0x7f0000f7b000)=""/112, 0x70}], 0x1, &(0x7f00007ee000-0x25)=""/37, 0x25, 0x2}, 0x12022) socketpair(0x1, 0x1, 0x0, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x4000)=nil, 0x4000, 0x8, 0x20010, r3, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f7c000)={r5, &(0x7f0000951000)="2ba0bd39032f69db2af8e39a6ead99030de8dbedb252da6204af17c80f67a009d072eb4ab7ee0c863a8a6afbf16636014fa25d3a24fade4d24d8954173f8050cf0f2fb42eff154f78caf8f2411c4b6e7bfad5a8faf2c7a0fa78a94fd786ed11c7a2e529e3ad144541cc5ec9640f84a3cc65a48635ad049c5cf65e31f3c102670e3eb6a69f7306939ec12b3de85cce59367f70bb8e0b01b25bc9f0cc12d25fd27aca18520e67edce52266d259955e9dbea78879c358aa0499c88ecee4569f973068ae4851e03e500f192d9837", &(0x7f0000f7c000)}, 0x18) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f7e000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7a000)={r4, &(0x7f0000f7a000)="87964ab35b8d57d06adfad8326ee7a8e64b704d5e6a2e05ee1ab82e70fb28c280700dc64d0139e87986cadb5524d5dadb3041142cc390e024e56827bcb3a6209e7f83dfeeb9279f0a9858b480e44afc730270a11f78e2193ac56d210963baa59300466a7b4e6d562255c2da7f641ed750c8680113d57ebaf1f3e256986f97c7f4e7af4f815173a413b88c56b64a4131afcf117c19abaeb8bbe5e52fcc9f0439f2bac1e2b1e3c818540e46b28b5ad901603aec36b587fb381758dbd12acfbc522fb3b61c55e37e2bd0fe68c65570d818c7c80a7a43574f23e64"}, 0x10) recvmsg(r2, &(0x7f000075a000)={&(0x7f0000613000)=@can, 0x10, &(0x7f0000e04000-0x20)=[{&(0x7f0000b6b000-0x71)=""/113, 0x71}, {&(0x7f0000604000-0xe1)=""/225, 0xe1}], 0x2, &(0x7f0000180000-0x7a)=""/122, 0x7a, 0x7}, 0x2100) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000f7d000)=0x2) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000428000-0x48)={0xc, 0x4, &(0x7f0000bd6000-0x20)=@raw=[@alu={0x4, 0x5, 0xa, 0x7, 0xd, 0x0, 0xfffffffffffffffd}, @jmp={0x5, 0x9, 0x1, 0xf, 0x0, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000f78000)='syzkaller\x00', 0x200, 0x5b, &(0x7f0000f79000-0x5b)=""/91, 0x41f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000281000-0x8)='./file0\x00', 0x120) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000643000)='./file0\x00', 0x80) mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000cb1000-0x7)='cgroup\x00', 0x0, 0x0) mkdir(&(0x7f00004b8000)='./file0\x00', 0x28) mkdir(&(0x7f00008d1000)='./file0\x00', 0x10) 2018/02/16 09:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000073f000)={0x7, 0x78, 0xfffffffffffffff8, 0x9, 0x0, 0x10000, 0x0, 0x4, 0x80, 0xe, 0xfffffffffffffffd, 0x1, 0x4, 0x1, 0x10000, 0x200, 0x3, 0x2, 0x7, 0x7d7c, 0x900000000000000, 0x4, 0x1311, 0x100000000, 0x0, 0xfffffffffffffffd, 0x7fff, 0x10001, 0x80, 0x80, 0x6, 0x3, 0x7, 0x9, 0x2, 0xff, 0x7, 0x767, 0x0, 0xfffffffffffffff7, 0x5, @perf_bp={&(0x7f000095c000), 0x3}, 0xec05, 0x3, 0x3e, 0x3, 0x4, 0x10000, 0x5}, 0x0, 0x7, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000f6000)='userkeyringmime_type[\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/16 09:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa0000)={&(0x7f0000af1000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000041e000-0x18)={r0, &(0x7f00002cb000)="daaa267037033bf7bd0c7f4b791dae90104a3944d8ef44dde543f520cb743f2775d6ef7ba78802eb80f157d07efae7102640d231fa468e83d692c85eef4d487630d961c5dbde2963e16d458bf6e8b247ca1bc6b2cd03c1090d496b", &(0x7f00008f6000-0x36)=""/54}, 0x18) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bb5000-0xc)={0xffffffff, 0x0, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f8e000)={r1, &(0x7f0000b4b000-0x1f)="168236a77f6cb0ad68f35a626e2fa27037d42044e3cb92f388f053b6fcde6e", &(0x7f000040c000)="35bf4d89c592001b9721d1b476973df774a0ad36626f51eb085fd7463d87b1b1553fa5744d5d4542326f8e6f7cd3f834ffcaac1d836c16387ba885dc9a1b9d437ade03af9df23e4041bccd35177d2fcbd92f64482d08592a4de46473c7dc5efb2556989e3945ba00242926777b23c6e07e4177b8b9170231b69b949345c2f282584a5770df4391a10c85ab56eb7d55bdac081abedf", 0x2}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r2, &(0x7f00004e6000-0x1), &(0x7f000045a000-0x3), 0x1}, 0x37c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d30000)) 2018/02/16 09:38:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x59, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xa, 0x89, &(0x7f0000498000)="dfda3f20cd1b7dc5dcf8", &(0x7f000025b000)=""/137, 0x0, 0x9}, 0x28) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f77000)={&(0x7f000040e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f77000)=[{&(0x7f0000f78000-0x22)=""/34, 0x22}, {&(0x7f0000490000)=""/16, 0x10}, {&(0x7f0000292000)=""/56, 0x38}, {&(0x7f000094f000)=""/231, 0xe7}, {&(0x7f00003a7000)=""/4096, 0x1000}, {&(0x7f0000f78000-0xed)=""/237, 0xed}, {&(0x7f0000f77000)=""/146, 0x92}, {&(0x7f00008c5000-0xf3)=""/243, 0xf3}, {&(0x7f0000d33000)=""/47, 0x2f}, {&(0x7f0000f78000-0xe2)=""/226, 0xe2}], 0xa, &(0x7f00000cd000)=""/107, 0x6b, 0x2}, 0x2140) bpf$PROG_LOAD(0x5, &(0x7f0000da1000)={0x9, 0x4, &(0x7f0000d69000)=@raw=[@alu={0x4, 0x101, 0xc, 0x1, 0xf, 0x10, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x3, 0x8, 0xa, 0x100, 0xfffffffffffffffc}], &(0x7f0000f78000-0x4)='GPL\x00', 0x81, 0xc7, &(0x7f0000f78000-0x76)=""/199, 0x41f00, 0x1, [], r2}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffe7}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1285, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/16 09:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000cab000-0x8)='./file0\x00', &(0x7f00001e3000-0x8)='./file0\x00', &(0x7f0000554000-0x3)='9p\x00', 0x0, &(0x7f000066d000-0x1000)) socketpair(0x2, 0x0, 0xd, &(0x7f000044e000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000566000)={&(0x7f0000ae4000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00001e0000-0x40)=[{&(0x7f0000f82000-0xb)=""/11, 0xb}, {&(0x7f000068b000-0x80)=""/128, 0x80}, {&(0x7f0000c57000)=""/112, 0x70}, {&(0x7f00007dc000)=""/184, 0xb8}], 0x4, &(0x7f00003cd000-0xed)=""/237, 0xed}, 0x60) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008d3000-0x8)) socketpair(0xd, 0x4, 0x12addfea, &(0x7f0000d28000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/16 09:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[]}, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) close(r1) 2018/02/16 09:38:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000966000-0x8)='./file0\x00', &(0x7f0000001000-0xd)='anon_inodefs\x00', 0x0, &(0x7f0000000000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x1)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x8, 0x10}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000f, 0x0, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000)={r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@sco, 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f0000004000-0x32)=""/50, 0x32}], 0x2, &(0x7f0000003000)=""/4096, 0x1000, 0x8001}, 0x10120) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000005000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000005000)='./file0\x00', &(0x7f0000005000)='ecryptfs\x00', 0x280400, &(0x7f0000006000-0xaa)="c54b4574b8227f28cccf5f364bf26d2fd5ec62f41580b5d81040c29b9470136340717933d59770180943c2d6df14cc162d53d2dd1cc881ae46eb79f70fece05c76f272a44e3656e2ced4a21c4d43d3d6164c5d560f2f755e78346829b4a9aa92e94fa0d9267e3248c410831c88b799423122c7951704955aaea843ad6523ec1da97e1c08b3012a152b4e4c8ffb24ef900eb9768b5092e0a3c28706d7b0ff60690bf5f8e4f012a9c40954") r3 = perf_event_open(&(0x7f0000004000+0x8a)={0x5, 0x78, 0x1, 0x6, 0x9, 0x8, 0x0, 0x3a3, 0x10000, 0x1, 0x81, 0xdf, 0x401, 0x1, 0x3ff, 0x6, 0x3, 0x5, 0x9e, 0x3, 0x2, 0x2b, 0x7a2, 0x9, 0x94f, 0x8, 0x200, 0x400, 0xfffffffffffffff9, 0x1ff, 0x0, 0x2, 0x3, 0x1, 0x3f, 0x0, 0x7, 0xffffffffffff0001, 0x0, 0x6, 0x2, @perf_config_ext={0x7fff, 0xfb}, 0x1304, 0x40, 0x1, 0x7, 0x9, 0x97, 0x8000000000}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000005000)='./file0\x00', &(0x7f0000002000-0x9)='configfs\x00', 0x10000, &(0x7f0000006000)="19ae65ab737014eba33ceab6429f6e77c1643c54e142ded7beb2b624e6ceed3215d2f047c8b8c2487cb4862a259493c04a33ed55") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000)={r1, 0x50, &(0x7f0000006000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000)=r4, 0x4) 2018/02/16 09:38:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x4d, 0x2c31, 0x9, 0x8, 0xffffffffffffffff, 0xffff}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000002000-0x84)="49da8b2e9cb86c551eaef6858146cbbe48c95a2224ab16aa41670e91c473cbb5c2d553b111b21be28251a61e68a7c1d3d0c66493b625b3a4153192b801784916a425a1ea726ae8d5522ef61bfb61aec15155bf940cb3f216ea5b438c2e2903947674b5866e42d71a684c70ae095987e50ae3831ee8032fd272ccc0b8dd1319e0c7877f46"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r2, 0x1, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x1000, 0xbd, &(0x7f0000001000-0x1000)="676cadd1760ab40edfee32a0ca26235049b003a0376c2d473b6a9cc3ef0a98bb11bf25658359d52c2f14892e3c991a66fbbf2494e2f7127c3a95d9796c953c24665b887b14873c288a245d7d696f12b47833ebf6d5b894116f6f381c6336ab29fafca9b9bbaec3f770602eaec7d38e91c752e99d4b240b8e591842d5825cdfef398276713e149fb116d487ad0e7203b76d66d077b18b8827ae418de4364004268f57c16b90e45768568c7cd910f07bd1d943623e7d8745b9bc367a51c5140ded276654dbd61bcb21526f0407256984e84086b1c891cd78b06c7004af3a7415f076030ce3a4d774ce42bbc8169bd7dd68af3c242537e443c6ab439494d99c89bcd2a8e8143333fd68911b2d1eb7fa9a27ca563bc2db000040a901cf316bca1be16ce8ee6147ec0c6077094180cac0b146da3c01d63a7ae16a88fd97331abb9c54c276ff1705fb17a8aaa37bfa75c596628bd3b6e89b3326f958fdfb9222d6c6c6fc9c5a71239604dc2fb9bd53a31d1fc8b6b83bcd40b77f4e68e41f48c3cc0a84c4704e64737683356f13b0ae41267477775026a1013d683ae906df1642e56a7d669645f4b98620a3bd26f6159bb2a998598e0f525fb6d62d8ec4a737ab9311aaf0fdb49330a48d8e491cfdca32c41eb3a293bc9859e8e79ff695e2f4ff90cdef3752110f1fc881663900d4f1c21908151ee5c4b60f844341a167b9df655697a5bb543f207af8537a3ea8a5846d37e9efdda45beae14bf884a55e07205f6d8aecf24ad62e44afc126476ef8ca8cff226943b453a3c626f371f6f6c987f27875ed15f3515bd459faacf09585c2b7518b3c52301bfabd46e652e234fcad1b9d4efece39a42df3504105e78b9dc6b846261076ff3d91dd51de3f46cc7dad5d3bd93088db1dbf2615e4af63f1125ce1de330543e905305c86f2beca498c1c437d4adbd3ffcb3b293d66f25f478349855499e2b1528c1aad4e979013f6425a4b47dba3950247ca0023ad478dbd726e0b3a24d9fdd99a00b83c33e7a78cf1802612b457351905fbacf899fe747e42f16602483b5608cac29aa8ef2fa7c6e40b32c740976ce050549a66ec99ce1d40cacfe02871e81d92bca8c0b110b0b9f96a987a251155317f3205ac6d4af4aa652d89e455ca72a31268fcbc602d974b1d333ea1f0986d5098f77b3bf4362cbf0c655ecfe024293a18883f181fa5ef84295e5f410d5de43a444e2ebaae786e0f53b4a7b5c4195509fb802df390eb07b6bd0890d32792f86561847deab15648884d486d0e81b46d89b25839077f6cadfb252d187e33f57c43000b2c742e9c61454302e1dae0d6ae8ae8666f5037bef05bd9a61f4c1b957f0bc4b0b1b12ac749d049e5786a0f915bd1cf88828072162bad05363b15bfe94a4b3e0e763b71a3fa573a32a69b8a2ba75cbb073914328304539485d6d180afd19bfc8349bb4cad569edc80bddb6099267c32b00b70947b5e7555ec5ee08a186f9db1c261354ffb2cad842c2fb62ec7a512c9d91aed4c63e0d79e65be57d48c1d84b332307d23992e6c3de04d47b70e7d3106a77cbe7c969de69e71bcf6749b78685a938193925e4e950897964830eb023f24259a263f54d67630b32132a1b7632c384030ef1ad85900814908b23d6b474c0928ab715ba84c120f3fc0e2fb97a7bfe486b134b36f0132bddc7fa3ba8526973dbe5113c711d15ef35e9f30d9ae0f53b7dbb7b0561f4a8e2192ec465d9195bc9da20190f17194c77da621529b976d7991f69d6630d5073e09e7156e1b02d24f7c9b9468fa3cec87737eb0f0765d2b7298e4449f0792ca889d1ada70b431015eb6aad2e04b5fa499f927c7987ff69c6e4632d3b9b82138d0e3612682b987f2099d69ff951cf6871e2dab3ee30d64e0aa0e76d1b3ecc0e123c8056806922a94e7464eda20adcb60137770a78dde24efce86a10e69584ab4ddb16d52e4675db90b25025432a442184700a012bb5a851c81722ad2077033fe3ca3ba9877fc145a769434fd901db1247733bfebf94aaabbdf4484639fa7886758786e0fa10724d1c047249fd1daa3f32b911c1d8c019ec06ae66b78008b352024129b1464492fb80bd3e5ce489c5dd50797b16613d955f7f7411a8cb3e63af9e10febb5a30609211fd1cafd1dd2ddd02c6b226548649746d25ba810c3055c822f89555890c625e713d907357c5ef8eda42ebc67f505333dc60e685bfca89430ee7f7192d729dbc76cf6c8b246cfe3ce3d071e76e56b03d3301813a57038174ec250d346c80eb4c19bb1478a0436f01476a89fd7e8b563c6916b8f0927cd036a3c93344b072705a0217e9111a2e4b6c00aca0f4eddfdd6fa6acd8738a32dd1f09c732f564083ff98e65b8c181e6b500a9da161116c041a980ea8c5b2212a4b1e61578107a208c8dbc287c043e035446f05ca3564843c808d2c54c8b8312f2838fbc227654d7703dee5908092b85461ac51d734cdb61bad5bf14c04d4e920f55d5650a063a37e20a2001fec8ce85b334d0921d0ceb03aaec806a682ffb18cd40f8e09eac520ce8a2f8490acbcd7d4d6ba758e2985323fd6789eee91b88b9ba8860e361b03c4879bf0da6810f84d6e3c5cad95a0c32d6e96545862932fe21cd621d8241c8d92e83d534fccad7c9fad249ec14001c4bd263a275980f6e792960179b191820f8b19b7c27c3c3d705486719c63645acccafdc373e754524acac41c87a36bf0910765efe098d4cc1c5499b5ef1e47b21264a563aaa65c2c3f04de4c73d3a30968a4979901df5d83e55fec8b5e95d1ff0fe6c7f7976263962a9b2bea2220731d1acce1f58bb32fa8fb5c74486f389cd4e3c0d39485500f628802eb539d4f0b6fabcaca7624f0254994f19b456d91163c99ae4d3affe685828b3371c28cc5783071d5d50c6f0f2a4554d9548000a1aa2677c7bf8ef515f009ad470df5fbcd10a28ecf61f8e24c84bdd954e971b01ec09c2fdc1a7e9231f5f4c3df87681e6b984a43ca3690b6252360b002bfec038dfb8a65f1292e10aef8dc7082fc2f54281798928be30d4d0160b673458a84a5a86ef87715be577dd0e4983a19e9b6601bd5f632f6a5c52f6aaf069819ad935a8ec2e2d6fd0b3820f9ac793d546ce77740f28e7b201966ff5ceee73176f5f3c31c727af21e085d2b6d6e66aab26356c7f1ca1d0736eb671816f375390e52ebf4ec30c1fa18a2dc60593a674c292e65e4e367f31566bf6b7ae0dd2780f353f6f03fb11ddcb0e46284ccb5d86abf3cb9a6c4121edea17729fd86a7c862c178e0c857fbdcb4ad566338c3d8e27784018d7cc2c81074efca9d73859682c101a9b946d301de59a97cbde92e5058a6fa4a47c801be2440aefcbc7fb11e81dd1e13d4713f3b67fb7d79fe965ca823113dd6cf7b0c78c1ab337c59b3a15bb4b34559b6a4e3529ccbd2625cac3c9218420eee1193dcc372bcffb1af31e5e1dde5a8554564f5bc9924a08df91e92fedfe9b4f0cf6c7fab5074bf3b5e87eca62919ea790aa9b742b64ca15b41bf8052d579c8776ea4549e82050cd5cada67aadfbb312400ba2b4c96e804fa5f4f6d683d3ffd2bda8f5fddc2c95f078375342657bce6de1e842c967a57baca6a12d60d1c2b5f40c7c994491ac17449e641e1509b38574a9b4e78c42104a6980e8c611cd1648dac9b013b7416a896a3e117686cd33feccc71c61896acd0488450ee83e81e84ad5447095243ada9231fa0ad0f78e549423fb7d8df3d57d28ee8fca20534aab44ee19f9ae96fac3cd18ae80ec0a2fcfc66bdd6702533f0886ac2726ea3ab08fbc13a5484b586e06b2cca44a830fa6b6d2b7f9e2f5379f24ed67e43e026daa4bc6c1073b1fd3fff635b31431f42f2afe1a9a1f35d670a10429eee4c0d7fc817ab1519ce32c050d4422faea8422036c51a044c1d16134c1697c463539bbfffe5f9a5e7851c8f227e8d8eca2ac9fe730157ed9185695141b4bfd498287c21ae63ac28ce555e76ba119b7120c9c600be3f93205203e33b0e3b38cad27453b048fa4e9cad128d1896cb58f00db1247fd756e0b678a08732fd6e2e4b73043b52cfb8fc6e52b1552e0cab1290b4fe30cbab6912d8a34586ba6f1f5d8d85a46d63e7e3a586fbe67cebfd1cf94ab7e6834acd976c2d2fa9f695c6245a9335c3ace6a31a81fef43a993936a7e0530835f804256d09a57a81278594df89e8e9b473f988a166b772479fed77b9a04b93fdf5ffa7b7c3cf4082b3ed643b7cdc5ac7a0c76504ecb7781d00d528b544bef7a1ed68347c5c04ccbeb1855d1ba6a48b5be5d43978d40915e0f9da850915487394397c9ce48d4fea4c7ad828461f1a88e8bcc7dd5db647bcfd0414a2b673fb332015224ac74e2533770da02d06b2f6b2e04a19d537070a8ff75882be14470e94acdcfe90032c739c673ed9af7ed0524f5c1e8dbd17530b91080065f4c6ce36cee83861a98c9edb8cd6ddeba86366dcfac6d53ee8d7c8529f6dd9d0d53194a774c785beff203aef224a5f400d01c292594348a01c312418c831e56aab6ebbfe754c2b18bae3064d6fba5230e506f064a3f7b9e023aa1a5eec84d36a333d02a98997c3ebded2e3a56e4b26dc454a47894835032aa95c06a46fda6c239aa10c07c5688842c4616baa8ee94233c5b01f0631664498702f3d975850743765c84771e8348bdf40a6a453a7453372ccd4e0938c54bb142159519ec29c49b9d78ca1505da72baf77bf06583b19650f25e454624740a0dd3af6dd68f365385d756f36619ef40081dff03c5428a60ba49855d8ab622f6cdbe389a813f8b9f760583c0d9a7c195b928f1504e591fa5a4119b49a665e4a0ae6c555b56c31ea4c97fc43d486a6c1c7937d7cf81b5682a9e80b0dfc661bc878ceb84dbce802af63f50b65f1cf447dc31ff6fce89db84f63e2d9d9b92e02b09efbd1b75158ffc5e85edcf796a462d4c365493582bea4733f438a91cb884df7fbabce8459de8beb3724f83f94ff70cb80d0c11589354e65703247f43441ca714f2b5d45605fe4272279dba504283c296a6a057ad5b81980d60816efb131255b2d1480a65e169b4732ab2b6d1f7391825362cbe42991207689adf55469fc18fe6f90b363767f753cef8dc469a24b0334a8d45a97faaa27a5ea95791c13c1bd84c939fab3fa5134218090aeae9e4c3f9bac09c071d8935f72911fa67857958339e139f0455dc1e3960ffcf78dafcd86736d55ae147be8e43e8b799eaf398766f1da9dcb85868712af0467fc531c9013f7c608d1e5c0585040891374dbb8412c630b81364a0879a5b8b557a8a70f88173b1247887092dd2fdcb091c242d4916a3813ab3c1288222b7e4314751f383f50d3b5facb08737b29eb2b4425bbd1ed43b86b9c02e52d516734d01ba102f3a98df5890a0f6493d01a3757087fcb09a71ff50a8e1420d9c13cedeb0a4518983ac8e9470ce7644ccd62c22478f673f767a994acfdbed289996c8d99244f015b2e64a04133f21e0e0569b870b53ee46fd4b148cd1903972f53fa9bdc505ec08dfcf549630ae09e07a19668944d658e412ba1faafcd6312109b30a92c69ac48c9b43caee858f8f69e98db48a534e04ceff70e2651a74b8c7c6f4e1d9c01e9d411d87b6772b98e07daae2e1e549dbdd5ff7ec07fd3aa917af8b81247a0e1508176355a88f59a963b2f997400facf0c430d6ed22122d89d3ddcc3c87b73add497c87a5232cb9127342ddfa5d5674f2171855408c8a16e4887f0752b8ce037aa178a156b06d86299ea83e6a1ca17a9f55b31f65a2c", &(0x7f00000e9000-0x41)=""/189, 0xf9, 0x2}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c57000)={0xffffffffffffffff, 0x50, &(0x7f0000971000-0x50)={0x0, 0x0}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000490000-0x10)={&(0x7f00005ff000-0xe)='./file0/file0\x00'}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007c7000-0x4)=r3, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000c98000)={&(0x7f0000aee000)=@can={0x0, 0x0}, 0x10, &(0x7f00000c1000)=[{&(0x7f000098a000-0x80)=""/128, 0x80}, {&(0x7f0000cd2000-0x49)=""/73, 0x49}, {&(0x7f0000ee7000)=""/185, 0xb9}], 0x3, &(0x7f00002b9000)=""/104, 0x68, 0x3}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00003f8000-0x48)={0x8, 0x15, &(0x7f0000a61000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f}, [@ldst={0x3, 0x3, 0x2, 0x4, 0x3, 0xfffffffc, 0xffffffffffffffff}, @generic={0x9, 0xff, 0x3ff, 0xe611}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x25}, @alu={0x0, 0x6, 0x3, 0x9, 0x2, 0xffffffd0, 0x10}, @ldst={0x0, 0x3, 0x0, 0x1, 0x1, 0xc, 0xfffffffffffffffc}, @alu={0x7, 0x2, 0x1, 0x9, 0x0, 0xfffffffe}, @generic={0x400000000, 0x101000, 0x2, 0x8001}, @jmp={0x5, 0x1000, 0x5, 0x0, 0xf, 0x4, 0x8}], {0x95}}, &(0x7f0000b03000-0xa)='syzkaller\x00', 0x9, 0xa7, &(0x7f0000837000)=""/167, 0x41000, 0x1, [], r4}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000677000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a94000-0x10)={&(0x7f000052f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/16 09:38:39 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000-0x38)={&(0x7f000000b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000006000-0x30)=[{&(0x7f000000c000-0x26)=""/38, 0x26}, {&(0x7f000000c000-0x98)=""/152, 0x98}, {&(0x7f000000c000-0xc0)=""/192, 0xc0}], 0x3, &(0x7f0000007000)=""/192, 0xc0, 0xc0000}, 0x40000000) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/16 09:38:39 executing program 7: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x805, 0x9, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000d80000)}, 0x10) [ 2223.350883] 9pnet_virtio: no channels available for device ./file0 2018/02/16 09:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004bc000-0x8)={0x0}) recvmsg(r0, &(0x7f0000a2d000)={&(0x7f0000f05000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000ff4000-0x30)=[{&(0x7f0000aee000)=""/109, 0x6d}, {&(0x7f0000ffb000)=""/93, 0x5d}, {&(0x7f0000a3e000-0x1d)=""/29, 0x1d}], 0x3, &(0x7f000090b000-0x21)=""/33, 0x21, 0x8001}, 0x10000) 2018/02/16 09:38:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000+0xf57)="51ab9cf933a31da498d103dd5e1aea744faee842b26cf792922055914b7734494b603f8464f582fc7f7745ab99323425b8fb41fe8d807525075eb015fb9c6f9b18be420c59ec42921a16bd63", &(0x7f0000186000-0x3b)="f25b71ee346c7fa27f25de36c7c569ba7c1078d0c8ba90813800e46644222a182b662d426ac0524ef8419cbd6901532c9898770e3e117fb68c0821", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f00000c9000), &(0x7f0000df2000), 0x1}, 0x20) 2018/02/16 09:38:39 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x187}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c1eb5234c3fdaaf74665c4e0ad7ba8fed8faddfab7098f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3904d1a201cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xff9f, &(0x7f0000011000)=""/195}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000001b000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000e000-0x10)={r1, 0x28, &(0x7f000001c000)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 09:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7e000)={&(0x7f000089a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000265000)={r0, &(0x7f0000686000)="28ef8e6f233263ef5f617f067c68ec83b654dfd88a2c2c07fef4b7d685ddaf8454648228d2052dfd49448aa7ec17e0a8db2011cda6d3debba2fc3b48e281d6dd153fbab5541bc6c86b1f1f58ee3385723afc23eedc6fb06dfcdcb523021fcd95efa65ba8636f38215cd993f0d26a11e98cb7fdc86b938975f27d912f8328957a930a559305352ab79e726ffe4c2f12b8fad980ec14f876614add3c2778a186e43d9b42c640338b3c2846c72361b807359648eb4e3c80f5179de3e156c9c782442c2d1bcc1c58c921b100f31f24820af9887a"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f77000)={0x1f, 0x10000, 0x3, 0x5, 0x5, 0x1, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee7000-0x20)={r1, &(0x7f000006e000-0x7d)="041fda2cdc046983a9fcffba116aeafd772bae88ed151943c361c555d20d9fb026a9e7d3e50585bb7eb1ef0da3edeb92b7d96a408f7cd9b3c9dce6bbce87c4ab95acf6fa7b0ce00ae3ab44f6a03e364f31d360104142121e35cdb27f30104bb6eef803f8f462b7443614259c44c55e0314b35dd9f7c52cc30cea1e372a", &(0x7f0000ba0000-0x29)="c79628c09099282d68da08bd248a9e10f19dd890d83888424e873f63ae50b29bc4b4fe2973caf19e65"}, 0x20) 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, 0x3, 0x4, 0x61298b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000941000)}, 0x4000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009f2000-0x10)={r2, &(0x7f0000198000-0x2c)="3cbffa11c079ea3b4ed719f2f242f73158fc9c2c7ccdd333435c5df2c7b11a7a2b0efee467d7c63f58e074ff"}, 0xfffffe3a) bpf$MAP_CREATE(0x0, &(0x7f0000350000-0x2c)={0x7, 0xffffffff, 0x9853, 0x18, 0x1, r2, 0x7}, 0x2c) 2018/02/16 09:38:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x86f638e54ac9133a, 0x80806, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000919000-0x58)=@alg, 0x58, &(0x7f000054e000-0x20)=[{&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f00008a6000-0x62)=""/98, 0x62}], 0x2, &(0x7f00000f6000)=""/126, 0x7e, 0x1}, 0x100) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r2, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000)={0x0, r0, 0x5}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x8, 0x10000, 0x8, 0x40e6, 0x0, 0xbdf, 0x20, 0x2, 0x3, 0x7, 0x2, 0x100, 0x7f, 0x101, 0x7, 0x0, 0x6, 0x5, 0x1, 0x9, 0x8, 0x80, 0x1000, 0x47, 0x81, 0x80000000, 0x15, 0x1ff, 0x7, 0x6, 0x2, 0x2, 0xfffffffffffffffa, 0x8, 0x3, 0x200, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000003000), 0x9}, 0xa20, 0x101, 0x135d32e2, 0x6, 0x5, 0x9, 0xfffffffffffffffc}, r3, 0x0, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000004000)) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x925, 0x8, 0x4, 0x3624, 0x0, 0x401, 0x1800, 0x4, 0xca, 0x0, 0x7, 0x8000, 0x80, 0x1f, 0x7, 0x1, 0x1, 0x7, 0x3, 0x9, 0x8, 0x10001, 0x5ebfd8c6, 0x5, 0x0, 0x8, 0x363f, 0x9, 0x1, 0x40000000, 0x2, 0x9, 0x80000000, 0x81, 0x0, 0x2, 0x0, 0x1000, 0x4, @perf_config_ext={0x6, 0x10000}, 0x2000, 0xffffffffffff0000, 0x1, 0x6, 0x7f, 0x1, 0x81}, r3, 0x81, r1, 0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000004000)={0x3, 0x0, [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x0, 0x100000000, 0x7, 0x9, 0x0, 0x401, 0x4300, 0x8, 0xff, 0x1, 0xe89, 0x3, 0x5, 0x6, 0x8, 0xa2, 0xffd, 0x3ff, 0x1, 0x8d55, 0xffffffffffffffff, 0x401, 0x7ff000000000, 0x1, 0x400, 0x4, 0x8, 0x1, 0x401, 0x3f0, 0x9, 0xfdb, 0xfffffffffffffab4, 0x80, 0x1, 0x2, 0x0, 0x1, 0x2, @perf_config_ext={0x8001, 0x7}, 0x0, 0x4, 0x0, 0x3, 0x692, 0x0, 0x8}, r3, 0x4, r0, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x0, 0x0, 0x41b, 0x0, 0x2, r0, 0x200}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000005000)="cd4cbfb4bb660cecf1dcf58dfa17aa199cafb6465c9fdf9a1d71d5da44df7533f9f9d1ed0f7dd2b1dbb5269d3b61cb6548c8f38d3f7d4281b78e770b84f19e48d8d574cbf2f41955d2ef87c5726e7df53b087340e153d325737c46ac17ae2bcad4cb1564c9e3da74b921b987dcb1882bbddfb49498ef9fd34cba9dac3819b9eaa7637fd44a9faf40d3bcdfc0b367fbb231c595dae6ec881d6718e277e7b59103f7c05d", &(0x7f0000005000)="f48c8a94c49fa81b8648054ed96aa29cd1a101bc08753ab0beb8812f42d61e80545cbaf3ffdb"}, 0x20) socketpair(0x10, 0x1, 0x33, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000-0x10)={r1, 0x50, &(0x7f0000002000-0x50)}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0xbe5, 0x3, 0xe4b59cc, 0x6, r4, 0x4}, 0x2c) [ 2223.449328] 9pnet_virtio: no channels available for device ./file0 2018/02/16 09:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x388, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/16 09:38:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000a9a000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000000)="3633e881a839bc9b33a37abe2f45e27e8484f49772edba1908880d87cb6c9d344020a0c636b58abd484737325fd7eca28841b3f1a38d40603cb5ad2d04a613fc52b10ad3c1af0b9f24f9b3c407f7edfa86c859a1523bccbaaa2a6c7ba22123f93b8ea4b8a8929ec30c2dfccafaaabcb996d8f69e819cafac2a995858356df35fcf9f105b339dfdc8f000f80331435c802971103bce12"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x5, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/16 09:38:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00'}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000713000-0x10)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122}, 0x28) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000062e000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r3, 0x50, &(0x7f00005ac000-0x50)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ab4000-0xc)={&(0x7f0000f49000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00003e8000)={0x0, 0x8001, 0x70000000, 0x5, 0x0, r1, 0x80}, 0x2c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r2, 0x4) 2018/02/16 09:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005ac000)={&(0x7f000059b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dac000)={r0, &(0x7f0000971000)="8f006db2781822317606abb3b3220d901d0258e412320dd8b249e2af2bc47eea58b38c135489f23c974db1d2138ac396eadf9960e1df9251d28e4f3dd71778c8e835886f58a497829f330413631752bb7e0b36050d5648d2c8034d9154d60d57380ccfe04a5d83a7d47449ada4c8a61334e57e57413c5e2cc7de69f70efcd8d90d50d4cf8e390f1a176362ca65b71090150c8e93f52b0bdd8dca9b34560b0d93716052bac9fc0d2ba961f2dc", &(0x7f0000b66000)=""/222}, 0x18) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f000068a000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000827000)=[{0x20, 0x1, 0x1, "1238450cc588347f19cf51"}], 0xffffffffffffff67}, 0x0) recvmsg(r1, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000023e000)={r2}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002cd000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000643000)={r1, r4}) 2018/02/16 09:38:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0xffffffb2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000749000-0x18)={r0, &(0x7f0000d61000)="a301373ffe2674ceac95b60a9ff75aa03aba599199b22489c2a653e359d7f8e43b0ee0541828283c3efb938d0ae97559eb4373f55795a8aafc8a11d277fffa64e9db658b1f80eb78c64493049a3e9a24c4c8e94e9fe14e508641a411840e506e785ed59f44c3724316744eec7d63bdb666888427a6bce2c21fe566b957f07cf24baac89196e0d14411c48e4d0791c80a632a2c3599a6a2344743549aea9c28af219f15bc0fc51842039f97826820fe60f65543dc7e68da29e5af88a87508ec5b978c6a20da6825df5c72f875ae3753dd47c499b1abe92122195ebe81babdaaa7c2f25ef638129d226e91a1ec77", &(0x7f0000000000)=""/118}, 0x18) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={0xffffffff, 0x5e11, 0x4008}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000)={r1, &(0x7f000000a000)="21fb571b87cfdb0645", &(0x7f0000007000-0xd9)="2662ee58151c3f2c42504214d59ac36ba740b95fff98c018ebeae034db358565a2633d4661393271991096199b5a3f5d33f09c7611e865c5f50b5588f4801fdc35501cab09b875d812faffd75303ff349c80f11d0415f0ec8bcb5d6f2b66eae83f22cafe1f473c8eb52835779ad835c600decb31b4256678109aa9f9f77104de0a49cc86ae1f65ade30ca0823646ef5e7772c452f1229527721899f6094679dd41eb4960858bddecf36d368e465f7d0b2d3759c6f0b67bc6b2564711d05f35dea8ce85a890d3a880e28b52f4c7af1dc0053b36339bb3d787a3186d4cfc9e696a79eb548e7e", 0xa23519cab564305b}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000009000-0x4)=0x800, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000)={&(0x7f000000e000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000010000-0x2c)={0x0, 0x0, 0x9fde, 0x9, 0x9, r1, 0x6d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000f000-0x48)={0x2, 0xf, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x3}, [@generic={0x80000001, 0x7fffffff, 0x3, 0xe5}, @map={0x18, 0xa, 0x1, 0x0, r2}, @jmp={0x5, 0x9, 0x8, 0x5, 0x9, 0x40, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80}, @generic={0x4, 0x8, 0x40, 0x9}], {0x95}}, &(0x7f000000e000)='GPL\x00', 0x440, 0xf7, &(0x7f000000e000)=""/247, 0x41100, 0x1}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000d000)={0xf, 0x8, 0x81, 0x8, 0x8, r3, 0x401}, 0x2c) 2018/02/16 09:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0x20, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) mount(&(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000a3f000)='./file0\x00', &(0x7f0000add000)='jfs\x00', 0x8000, &(0x7f0000007000-0x51)="b0f4909ce539fd9b1905c4cc8045c3f6b4a0dde0512a5d1b2acebe67f2e7d63b5754606e1ce31f65e5696638214685452c97d4f14c6b947e8a58771ae809ad14ddfb65963c7c0c524b3c5545dbaa261e2b") mkdir(&(0x7f0000da5000)='./file0\x00', 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f0000201000-0x91)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000)={&(0x7f00002ab000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 09:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f000001f000)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x41000}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000746000)={0x0, 0x2785, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004ff000+0x8a)={&(0x7f0000b24000)='./file0\x00', r0}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f84000)) 2018/02/16 09:38:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x1b, 0x6, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x80000000, &(0x7f0000001000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r3, 0xe1ee}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000002000-0x81)="92a9f2f8e83723f57f0ac4323b839471903c16ac9ceb7b83f7372da4710ba2be7082831fca04ecc2c8ba443458d805ba40031961b5bf8429085fa4908ada8543beb86bdbf964b47c6e10f8837e47a9de58c462c514f639fe156d45bf7a12816c2d5c1082360eb0d74071bd419795b8618b5c97221c4001f6f1b5339a3fdefcdd3d"}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x7, 0x7, 0x7fff, 0x0, r0, 0x4}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r4, &(0x7f0000001000-0x3)="af5d3d"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r0, &(0x7f0000b8d000+0xaa9), &(0x7f0000772000), 0x3}, 0x20) 2018/02/16 09:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000f7a000)={&(0x7f0000e80000-0x80)=@generic, 0x80, &(0x7f000041c000)=[], 0x0, &(0x7f0000b64000)=""/4096, 0x1000}, 0x0) sendmsg$kcm(r0, &(0x7f00007fd000-0x38)={&(0x7f0000ee2000-0x10)=@can={0x1d}, 0x10, &(0x7f000091a000-0x60)=[{&(0x7f0000183000-0x97)='\t', 0x1}], 0x1, &(0x7f0000fab000-0x1268)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f000037b000-0x38)={0x0, 0x0, &(0x7f0000a3a000-0x20)=[{&(0x7f0000eb7000-0x9b)=""/155, 0x9b}, {&(0x7f0000804000)=""/32, 0x20}], 0x2, &(0x7f0000092000-0xf8)=""/248, 0xf8, 0x5}, 0x0) 2018/02/16 09:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e01000)={0x8, 0xffffffff, 0x8, 0x8dfa, 0x5, 0xffffffffffffff9c, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000-0x20)={r0, &(0x7f0000dcf000)="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", &(0x7f0000f62000-0x15)="d599c34200da24b4f870d4aa9ef9a051f2df724c6d"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e68000)={r1, &(0x7f0000c8f000-0xed)="7a1f514be710baed6d572d00c6fb4e35e838cb5e64d8166009262364e61292bb41d91f285e3ca642dad93aed20d47c782ca00cc382361e0cd369d1bde7412d67d1d974e322e1bb207fb243318bdb7803364695d802ca75a6fba981a21725d974a1ed8421fa47f0a1af75885e7c157009c0ca48a5fc62328314c7aa1daf7b8a1b7e3fa7454e11c4fa81e290fbca65425e53d4f752bc5e0ecc7543462d2f945d7e421e7c096c223292e8066c53ae75117c43b8119cdf81a6d9a9f09ddca961cc54482f0a6113b16250f6856d1de2bd756c9e89f582bba9ed8f8d8bc8701b4cebcbdd5648c92b16192207875ebdbc", &(0x7f000010f000)="40cab455abb28de86aa59e4e9e2e4a39bee5d788d4268bd29e9413d12e7b4aed5e198b546eb841cace25553984e72b97b1550f486d8ba7a3fd2ea8b2f376477146c7711608c6493aa73e1a720b69e0fd65a9bcc3c55883d1e67d48b93770c9daa70e83c3db35cf99a1ed2800c34473576177b1f241bc387b2c6350d8c21039cdce77ac9e37ff18102591cb36", 0x1}, 0x20) mount(&(0x7f0000732000)='./file0\x00', &(0x7f0000e44000-0x8)='./file0\x00', &(0x7f000082c000)='nfs4\x00', 0x2001000, 0x0) 2018/02/16 09:38:39 executing program 3: socketpair(0x18, 0x0, 0x0, &(0x7f0000521000)) 2018/02/16 09:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d8000-0x8)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f21000)={0x0}) recvmsg(r0, &(0x7f000026d000-0x38)={&(0x7f0000894000-0xc)=@nl=@kern, 0xc, &(0x7f000095b000-0x60)=[{&(0x7f000080c000)=""/179, 0xb3}, {&(0x7f0000620000-0x8e)=""/142, 0x8e}, {&(0x7f0000deb000-0xe2)=""/226, 0xe2}, {&(0x7f0000f71000-0xb2)=""/178, 0xb2}, {&(0x7f0000218000)=""/141, 0x8d}, {&(0x7f0000429000)=""/198, 0xc6}], 0x6, &(0x7f0000b9b000)=""/197, 0xc5, 0x3f}, 0x10000) r1 = perf_event_open(&(0x7f0000f0d000)={0x0, 0x78, 0xffffffffffffc60a, 0x7, 0x7ff, 0xfff, 0x0, 0x101, 0x10, 0x0, 0x6, 0x769c, 0x3, 0x623, 0x0, 0x7f, 0x36ae, 0x604, 0x10000, 0x9, 0xff, 0x287a, 0xc90d, 0x1, 0x80000001, 0x8, 0x0, 0x2, 0x65a0, 0x48b, 0x0, 0x0, 0xfffffffffffffff9, 0x400, 0x2, 0x3, 0x40, 0x0, 0x0, 0xee, 0x7, @perf_config_ext={0xf587, 0x3}, 0xe06d09f2e7e2a5da, 0x1, 0x10000, 0x5, 0x0, 0x8, 0x800}, 0x0, 0x4a, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00007f9000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000399000-0x8)) 2018/02/16 09:38:39 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000009000)={&(0x7f000000a000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001}, 0x1, 0x3, 0x1, 0x855b}}, 0x2e, &(0x7f0000003000-0x80)=[{&(0x7f0000001000)="f69d1f4303e1a58c5bb982d91db54f4ae6be5b0779dca7cbf98980627516d44ec5a5d883c4ababad82b6c0454a4a3d3209da4d3512b36eaa4ff8f9228d90f23dcb8a", 0x42}, {&(0x7f0000009000)="23cac1b28ee952de8cb2e32d08d7765df90b5dd98ec46fd001b47357190d1167ecd5657eeb91f50e9e45518fce7705", 0x2f}, {&(0x7f000000a000-0x9a)="00f90d67d7f96802e29f3b52d64a4ac76f62e4c18c4ea14fc1a644b30b1cced68dd53caf8d4ebf2165594211b476daa51600074993b4f2dfe0587971eca76f3c4dda64596e0bc02e3474c36e15ab5bb5e4fd474063ab700d6479c3206926339c9e6682e894e703a36a82cccca997359147d598e89822bb37a654fa6d01131a1c688e77db84b110b49ca881fd08d1349ffa013bed7f4c082f9d22", 0x9a}, {&(0x7f0000009000)="a51c5efbe2ea9f5dca8b7c58d52f75255ab039efbd0fc98bcc1374058f09d09643efbb1c6b394ecb26fe55475520d41d2a6689779c993ae822791eed566fbfa499c72b1240e5c478d2d2e1df209d6521a026cbf705612df40e3ef8fb9fb0dff7495883eaca4c7d7f70878d86f23b9859cf9ed157ca07384560ac17e739eb7a48bbbbd3e46b4a99699f220838223ad8db32c74ddf3695c51b77c6ac0229e6d0ff7dd8cf0a5f8bd19d2cea6ca7a0b1bebcfc16fd5005c18a63025ce818ff199830e0f5c62cc2", 0xc5}, {&(0x7f0000009000)="9aa81966c9", 0x5}, {&(0x7f0000009000)="801e7d10b833dd9595006eda01ff5defe02800f2181a66b300214b69c58bc56fda196ecb19d7055e1e231bc0b010120bcb8ef60511be008765dbe40988af3751fd6d3657849be41f6c8a4d6e6dfbc35b466a3d6a4612aa1560e8450c1e1866d214e9076019a72d", 0x67}, {&(0x7f0000009000)="4c1364b59a67da16df8fd807667dff93e3ca782673e4e0628bcb82d3d94bbd86eb96eea1029be1cb5326d3cc9203a4a74d3296b78ea2cd28fc5657cca59941f59d8a9052f22c614a07d2c3b3972991165cb53cfa4aa526c3f7fd7c96a7fa7f961c4536b4c18bbdaf3849387390d4be6916bc367e6869c518fed1222dfa61727703e658bcf5246427fe298d46a2973aee49635f9f42d987b811bed5deacde5c258398983e85a330abcbd0da9936d7a7b5e5b4a6155ef629bcb4e4f8fbbe2d710ef2d801d8a0d334887a8b480b7a228d39c61c65f40f", 0xd5}, {&(0x7f0000003000)="761e227a4a85440b3c254e9ed3e5021e5a280667eb3934e4a3ff4299f42f0360257db8ff10ceea58273b81f449ef6db970cd43d57de2aea680b25eb6d5545962e7bf752abfc3a10fa87095846ec7cb02e8960e503221edfc11f09fdaf259f094dff3e6419792ae77e3768572aa0e0677c87c5522ecef61c9bbb4f7dc69c8fb84eff53cd2857f01d6004f03255de60b8770cf4e77871a1cfb3de55c7fb8911edd2c", 0xa1}], 0x8, &(0x7f0000006000-0x100)=[{0x100, 0x11f, 0xfffffffeffffffff, "6b60448a395e89d12569911f1a732645d2527a5ef8e7e50196fe5eca5f8b64d9c570e747a04538018d85e4327fe56856b58d5211e26765cd23ccaed418d5f0d8f512de8ea4f39221a7d1f7fc5aba3b152a76be7bb9cb93b14f06bcec8ccfbc51f6ba5237be9c675a1335e400ee23c1f4211b7b8c31b9215c37afe4edaa5b0db8bb8691762c62f998a35eb792bd2944cb5a6b21e846db06a3cc2abfe0c192f2a51e509ecdb67adb7f8f5af7d44be64530c337a68a09472adc9fcc9049499a5bb26e201ff5783ac8c13c742d704e5eb680a78b5cf75bb9d11962cc4f27c2e806bf71d60a44a99a350e06b3e9dee8f8"}], 0x100, 0x20000800}, 0x4000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000009000-0x38)={&(0x7f0000008000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000000000)=[{&(0x7f0000006000-0xaa)=""/170, 0xaa}, {&(0x7f0000006000-0x2e)=""/46, 0x2e}, {&(0x7f0000008000+0x6a9)=""/149, 0x95}, {&(0x7f0000003000-0x89)=""/137, 0x89}], 0x4, &(0x7f0000009000-0xf1)=""/241, 0xf1, 0xffffffffbcc477ca}, 0x40) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0xb, 0x7, &(0x7f0000004000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x7f}, [@jmp={0x5, 0x1000, 0x3, 0x5, 0x7, 0x34, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f0000009000-0x4)='GPL\x00', 0xfffffffffffffffb, 0xd4, &(0x7f0000001000)=""/212, 0x41000, 0x1, [], r3}, 0x48) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000a000)={r2, &(0x7f000000b000-0xf0)="96f53e23f82262efa02edba68c69c099e93dcfce1105f2677b1ddc34138beb4914120fa95ad87504a21749bc639be8aa815486b07f0b44d9dcd109256bca3c3a18d71f9f24313c2e816a0b30963e3442f426e84c9d289827b834e79efa7130ff681dc694eb6d95431c3fc8dcfa5ee44c7ea80613764a5e2b2f4f10b0bc8e7d90953246ce9cf04ef0325fbfc4aca21035356dd08a446291614baf09500e7e9578f5c37878a434a1b40f6433593a6d3f154890e9b45f891a161435c707113e928ac86cdfed63cbf51d7668bc278b2624b310e38f4ad2221a7d73280b3ce5ac31afd2c2596d1895dcbc220a17a389b9da51", &(0x7f0000007000-0x97)=""/151}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000009000-0x38)={&(0x7f0000008000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000003000)=[{&(0x7f0000003000-0x52)=""/82, 0x52}, {&(0x7f0000001000)=""/140, 0x8c}, {&(0x7f0000004000)=""/7, 0x7}, {&(0x7f0000000000)=""/94, 0x5e}], 0x4, 0x0, 0x0, 0x101}, 0x2020) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x4, &(0x7f000000c000-0x20)=@raw=[@alu={0x7, 0x0, 0x7, 0x0, 0xb, 0xfffffff8, 0x4}, @generic={0x4, 0xfff, 0x7f, 0x5}], &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x40ffd, 0x0, [], r3}, 0x48) 2018/02/16 09:38:39 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c1eb5234c3fdaaf74665c4e0ad7ba8fed8faddfab7098f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3904d1a201cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xff9f, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000-0x48)={0x8, 0xd, &(0x7f0000015000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}, @alu={0x7, 0x9, 0x9, 0x0, 0x6, 0x20, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0xf, 0x6, 0xfffffff0, 0xfffffffffffffff5}, @call={0x85, 0x0, 0x0, 0x23}, @jmp={0x5, 0x8, 0x3, 0x4, 0x1, 0x4, 0xffffffffffffffff}], {0x95}}, &(0x7f000001c000-0x4)='GPL\x00', 0x3, 0xc5, &(0x7f000001c000-0xc5)=""/197, 0x0, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 09:38:39 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0x2bd}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000087b000)) 2018/02/16 09:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) socketpair(0x10, 0x6, 0x5, &(0x7f0000451000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000868000)={r0, r1, 0x2, 0x3}, 0x10) 2018/02/16 09:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f8f000-0x10)={&(0x7f000062d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000cd2000)={0xf, 0x7, 0x8045, 0x8, 0x2, r0, 0x40}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000460000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000849000)={&(0x7f0000451000-0x6)=@hci={0x1f, 0x65776553, 0x3}, 0x6, &(0x7f0000bce000)=[{&(0x7f00007bb000)="30b63404a9638db187098c77237fa06c279f5d2ab758d7b98707441f3047fcce23c0475d2e838831d8b8f61cf248c44078b7b7fcafd6b8840f002678e2453d31331dffb3e92dbe27e921741bfeb120b53dca3a1c3b4d59eaa3355b8c02ba0ce28cf4d2691999682f9b2885ead1a86af034aa78b1a864ddf7647477586452a2af294f19d2cd75ccf17901d872373f69", 0x8f}, {&(0x7f0000649000-0x85)="5835d674e97330348b109de916fd47edd562dd4431734a3670b4ef322dc9627959c4d4180dade07dad945ddfd90b3886cafeb2fc58a7fb140cc28681f082c062efd10cafbd04498e05aea29250e05ef4b3832beabcac14b3f8828291bfc51d7a5a89b1be5ce9b321339d7800b4f7973fe57bc523e7f6d13314b062db9d88ef40d389aeea35", 0x85}, {&(0x7f000020a000-0x23)="69133ad342a90f991417b3ce22892856f8a7fccd9732fe12c241f2cf597ebcae7c5109", 0x23}, {&(0x7f0000029000-0xe4)="8fec8ef114169c493fc68e5f05a3f7bb3415cbd50ddbc875d923a9a3af17ef1d39a29b2e48a968f73a6f7bcdf060f12ecee79cd3c701fae2d4ff6008dba99c4c567d686f4d2054e54d175d6767917d801f0909a1e0a4b218790663751d3accc2649f89485837bcf82918e60bc50d32fd2bed7d9484dd8c15bd25a8620836f3202964de213075cb7d181f18fd0eff7de1ccaafa8c619e0fa484afaed5e3b1fcde677b1b1140ffaebe773ec42d38c1abea284a233edbe6fa9f6438b12fd55a742c29d3ea94ccf069f31b3969b1dfafc6946cb221e48fd121fa434bebadf9f954769d7683b9", 0xe4}, {&(0x7f00001b2000)="54f78db438f4553c5d13cd026e532eedcee8f04cc379d62f215a6d661ee99584b7427b57e1f0edbf", 0x28}], 0x5, &(0x7f0000526000)=[{0x58, 0x117, 0x0, "f014374e60fb86d177247ec2cc7645788bb781ccaa507992cae7c4038e1c8c4272998cfb10df942dac4c7df54bb58b5187034cca469526b866a293240853015af0e3b4239fc376"}, {0x100, 0x10b, 0x0, "fb8100a42d3dce25b1d74e3defcdc0bf36d750c6e52d5795a0bd4273d225f4cc31f2e573dbf0f7e2a51d32cbcba4aa99af35060ab926e65198afa721dde9c4bbbf2c998f1505dd5d728193f2ca192769c6b10bf4aa7381d9095197282ad043ff53bf33af91ac1f3c68c72da61553117d04addb7f06a8127be7048868325bad4e3c1c077bb99ef5a169f0559650932e194b672972a10a1f628a5155f7e667d3e12cc39cbe407bc9e7bff3c95c61f44355efb49ec0727d8aada2c34dbf77185a2ae879f76f959ae82bf3a14bf4cd3d20888518fea8633bd3bcb71d814bca09937b674f8653ab78bc99da6f096252"}, {0x48, 0x107, 0x98e, "e31c7634138d57d2b7b2935e1293ee74356c5c54b869c87261955c0bb5c1849f5037d1a2c0203fb3fa633184d4fe100b62c8"}, {0x70, 0x1, 0x3, "0f00ec47fdd67de41eb1fd245341d67b8b86dae008deded612dca1caf1a7c21231cadb0705717fdfd64c1129b941e7cb9ce6b82b810df4a7e8621750ce332d7378c937f429ccb6bad7c12bd9908d7be4108d96f8448816f0d3eb12"}, {0x50, 0x100, 0x200, "90eff766ca7b3d84e6ce34f24d1e1d4661d9820c4adda24c84d5e87c08a4829b7d5c388f409cad9715e81b00305c53161ce5f5837edf06aba889f0"}], 0x260, 0x4}, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000163000)=0x81) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000061b000-0x8)) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff}, 0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005b9000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ebd000-0x38)={&(0x7f0000b0b000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000816000)=[{&(0x7f0000b00000-0xc9)=""/201, 0xc9}, {&(0x7f0000994000-0x9f)=""/159, 0x9f}], 0x2, &(0x7f0000117000)=""/4096, 0x1000, 0x7}, 0x1) 2018/02/16 09:38:39 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004d7000)) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 09:38:39 executing program 1: socketpair(0x2, 0x0, 0x0, &(0x7f00008d8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3bb) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r1, &(0x7f0000a2b000-0x8b)="917f021c24779eff24bce1aabe97e165bb119b5debc3548d2581fddf40efbded0d2d47a1eb561623f9592f9f55d41d3e3c853da502054128915d661d199c962721b505883b47a44b04c59c9376d64092791ca19c39b60eabbb95946127ace4963cd6ac87cd6f6a329bf4af5b7f0313c4b192fb3fd1fea5ece887a4a2be197ccb15897118142192902141f1", &(0x7f0000f74000)="a229358f19dc3da237b54734cdef702999d2e64f6f298cdc0c839ffb50be3940e5b039f418c9828007dac506e12fcd989fac6aedd3ef006a2d93f4da5fefb9c55f3b716f417f5c11e486fefd313c1ca716b958f4adc4f5c138350de9657205f3827b02f2ad788a0d7f8a3581177b6a"}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009b7000)={0xf, 0x5, &(0x7f0000f74000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x64f}, [@generic={0x1da, 0x2, 0xffffffff80000000, 0x7f}], {0x95}}, &(0x7f0000edd000)='GPL\x00', 0x1, 0x25, &(0x7f00001f8000-0x25)=""/37, 0x40f00, 0x1, [], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r3, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/16 09:38:39 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000002000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000013000-0x30)=[{&(0x7f0000002000)=""/223, 0xdf}, {&(0x7f0000019000)=""/160, 0xa0}, {&(0x7f0000009000-0x97)=""/151, 0x97}], 0x3, 0x0, 0x0, 0x5}, 0x140) socketpair(0x9, 0x80000, 0x9, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000015000-0x38)={&(0x7f000001a000)=@can, 0x10, &(0x7f0000019000)=[{&(0x7f000001b000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f000001b000-0x83)=""/131, 0x83, 0x3ff}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f0000019000)=@can={0x0, 0x0}, 0x10, &(0x7f000001a000)=[{&(0x7f000000a000-0x9a)=""/154, 0x9a}], 0x1, &(0x7f0000001000)=""/189, 0xbd, 0x6}, 0x40010052) bpf$PROG_LOAD(0x5, &(0x7f0000011000-0x48)={0x9, 0x5, &(0x7f0000010000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8001}, [@ldst={0x0, 0x1, 0x1, 0xb, 0xa, 0x18, 0xfffffffffffffffc}], {0x95}}, &(0x7f000000b000)='GPL\x00', 0x0, 0x43, &(0x7f0000019000)=""/67, 0x0, 0x1, [], r2}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000001b000)={&(0x7f0000012000-0x10)=@ipx={0x4, 0x4, 0x101, "f2e38dabe57f", 0x5}, 0x10, &(0x7f000000f000)=[{&(0x7f0000019000-0x69)="307be90e4d2e76fda2bda090033f1ce53d13775c0cddd9afbd2d43cd4d786268d90e50e7f3de448015e81d0f61367539ccdb7aeba49eca0c11f6d4eec588d16e2b93161da90637969e9856f0e194b8eb24540b22c7f81b99b756faf33b244ac6cc7208a0aee509758f", 0x69}, {&(0x7f000001c000-0x44)="85214cca7b9a9d5456394faec3dc66d420202dce278cf186481c635bfa7d04581513312e958e78af4a67e2f5aae1d1d20346ba55fa4a092d9016f01034c57fecc5e16b29", 0x44}, {&(0x7f0000004000)="6f25c3ee23640e7ae4ee545fe5ac8ec5cfa155a2fc655c5c56319c28b697bf86e968d1", 0x23}], 0x3, &(0x7f0000014000)=[{0x98, 0x6, 0x2, "fa5a126ead449acb570b8cc0f23c4463c43a55cd98949fc3f699b68094d1f3690047d9355f686f827a9c9e5b1eb9a63b10ee660fc985cd96d271e1e4eeb71c477efe9e29be9f9fa1d0f6232ae2cce3e01498aa775f405962971a870b5be564b0b872ae04f1902e2580535216fe89f41790edbf40835601550e7a32dcba0bff4c3f61"}, {0xd0, 0x11f, 0x4, "4b73a42bf42eb5c6a028ec6f94d4786ce2ad3aad72e42fd8250aa774dfcf7a185782d1b401c220e2af29eff95aea32194b575df050189a870325c653a301f34b781b606a4dd8cc868b094ed1fbcae8858af17946670780adaf82f072f0c68b03dcc57e2b12d227e99424fdacd832bca4afbfd480017a228720ae5d5ef3d88b1f27d68ef54f22d9d3e59699f63dff99d9766ca83664f0ef6f7bb4d0071eda7a8efa3749b99261ed26690e42f2bd90ccb2786f5a61024238791d31fa2f5e0665ec"}, {0x88, 0x84, 0x6, "33f23a2bde6cd5158ab6f5148a8e040b26d9a7d2577bd64eb175f9e5dbdf7fdb9e7c53f750f4d49e19f756add2fc54fab30e33e829f00afed84cc5a1ca52f61363efd034e14a8fde5ad4dba12dfb91408ccd8a3aa1e56f40d172c27ee010c3ef43b4aeab756d136f4764666dede674edd1f1e715f3a189"}], 0x1f0, 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x4, 0x54033, r1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001c000-0x38)={&(0x7f0000000000+0x1d)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f000001c000-0x20)=[{&(0x7f000001b000)=""/4096, 0x1000}, {&(0x7f0000014000)=""/17, 0x11}], 0x2, &(0x7f000001c000-0x44)=""/68, 0x44, 0x81}, 0x1) 2018/02/16 09:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c80000-0x38)={0x0, 0x0, &(0x7f000052c000-0x10)=[{&(0x7f0000b97000)="40e9ae21e59c14cc3b725a3b2e9089940ca34eb6e315b24c37eb88b79aeba63ee9cfea1cd48160e6aa3547af1b5f8797448a488f89bc7a223ab78dfd582269af05cc972ea6483506afbe03daa235edfb53a9d14c48f8c974dc36af7798f066670ddda304344401", 0x67}], 0x1, &(0x7f0000cb3000)=[{0xf0, 0x10f, 0x3e, "c55e74d64230fee17d8c1d9a4568b6f7ee7f99ccf1f5eaa05ddf0648da210f746e53eef76a93f0949a479b055bc54780c07fd63c5a2f85469bfe3d1ed85cf4799574924d2cf38b5c5e90e377b9529baafd2cf9f7435fa9537523c04b00a9970fea4ff9ab021e428b4871e894872574e1a62cdae9f185da45df27e73973d5a895444e2c322222c009604309498782d1934038ab236b792dd5c90719fddf751d63d16a593a3b5ab248c06483323cd9446ffe125d7d39826637db5b3ba2264b93a933d46aabec8660475f615116b5afd33f792c183e63c63172104b"}, {0xe0, 0x114, 0x2, "81f860cdbd18ed8f3c4d8177f5660b4beeec3c17a27b09427933c364565b5f8c7d225968acbad8556d60707192d6c3433d68c186848a8e62902ac8d84dfc443cb833cf1b4a4c882b4b58d164c0c6d949cad5a57a5e43b0f7d246f6c110c609b31e9a8a63bcaaa874243682d3423caf2844bb783ed1ab5be5fd3d7ee15b801d7cdeadae4fb7d07a9b51f92968e2add33bf723a2f510aea9980b27f881c05da818ca59f090efce9e762917d7355420803d8d33b61370fe753167c7bb174165ad55e718ae0cc14b42e4a8187b3662"}, {0x68, 0x1ff, 0x4, "ccebfa7459a65e4b07062c4ac9e57d938e3dfee43ebeffbf4d2920f2ab6c647c00b5ebb05efe050b7f7f4c745258ad5f1d5d2a1cf8417f60618d9baf84a12da0dc7338092e9052b189d8bb273376fd692924680a1371ba"}], 0x238, 0x4}, 0x48000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000850000)={0x1, 0x28, &(0x7f0000994000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c23000-0xc)={r2, 0x2, 0x8}, 0xffffffffffffff57) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a36000-0x60)=[], 0x11b, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/16 09:38:39 executing program 0: socketpair(0x0, 0x0, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000d02000-0x78)={0x3, 0x78, 0x401, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000003000-0xa)=')\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000223000-0x8)) close(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007fe000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x2) 2018/02/16 09:38:39 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f70000)={0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000c1b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/16 09:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/16 09:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000360000)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d10000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef8000)={r0, &(0x7f0000efd000)="a1863cff1efea447f002000000000000008db9a3"}, 0x10) 2018/02/16 09:38:39 executing program 7: close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000642000)='cgroup($\x00') 2018/02/16 09:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f000029d000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair(0x19, 0xf, 0x2ea, &(0x7f0000d50000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x800, 0x4, &(0x7f00000f3000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b39000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000210000)={r2, r3}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200001, &(0x7f0000f7d000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d96000-0xc)={&(0x7f00005cf000-0x8)='./file1\x00', r0}, 0xc) 2018/02/16 09:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b0a000)={&(0x7f0000cd8000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000800000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000016c000)={&(0x7f0000319000-0x14)='./file0/file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffa) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000768000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f17000)={0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000b4e000)='./file0/file1\x00', 0xa) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000000) 2018/02/16 09:38:39 executing program 0: socketpair(0x0, 0x0, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000d02000-0x78)={0x3, 0x78, 0x401, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000003000-0xa)=')\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000307000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = gettid() perf_event_open(&(0x7f00001f9000-0x78)={0x0, 0x78, 0x5, 0x0, 0x6b6c, 0x100, 0x0, 0x8, 0x0, 0x8, 0xec6, 0x100000000, 0x0, 0xffff, 0x1, 0x2, 0xad01, 0x3, 0x5, 0x1, 0x9, 0xffffffffffffff7f, 0x100000001, 0x1, 0x7, 0x3, 0x8000, 0xf7, 0x1484, 0x1, 0x6181c2a1, 0x0, 0x0, 0x5, 0x10001, 0x8e0, 0x3, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000b6b000-0x1), 0x4}, 0x4400, 0x800, 0x2, 0x0, 0x7b1b1b65, 0x3d14b91b, 0x272b}, r3, 0x6, r1, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000036d000)={r0}) close(r1) 2018/02/16 09:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x3, &(0x7f0000d45000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000555000-0x38)={0x0, 0x0, &(0x7f000030b000-0x40)=[{&(0x7f00001fd000)="04c454c3bb88eeacd416b7b895be5323d274e7e8f16415776e9d4da6f160b77f7125a31b521719bb397e63576ec6fbf69cd62cf32c85a69213dff705b65d06b5ebde69daac3f598958d5c9703cecf6bf62e94307c316066c2821518e8bd92cf2ca8f561409bf63883dc8df2df2cd8bfa5320598b46e89fdefcdd029c11d380bbe168802f20472710066d", 0x8a}, {&(0x7f0000961000-0x16)="1a0d2c1449e15bc9e35d06658e8420cd5ff7584617c6", 0x16}, {&(0x7f0000c3b000)}, {&(0x7f00002f5000-0x49)="d5ee4e90ac9bf51a9795380ed8a87735e87a10197fc662a7080b24f7e32b01b3f478eec3323763873002af05dbbe57398031618f16f96e569e337f1f381b3d1c1b8298812efb8ba7ab", 0x49}], 0x4, 0x0, 0x0, 0x20040040}, 0x14) socketpair(0xb, 0x6, 0x8000, &(0x7f0000660000-0x8)={0x0}) recvmsg$kcm(r3, &(0x7f000002a000-0x38)={0x0, 0x0, &(0x7f0000bc3000-0x20)=[{&(0x7f000085b000-0xc9)=""/201, 0xc9}, {&(0x7f0000f39000-0xfc)=""/252, 0xfc}], 0x0, &(0x7f00009be000-0x90)=""/144, 0x90, 0x4}, 0x40000000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x10000) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x81) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8000) mount(&(0x7f0000293000)='./file0\x00', &(0x7f0000703000-0x8)='./file0\x00', &(0x7f0000865000)='efs\x00', 0x1000, &(0x7f00007d1000-0x2e)="36a6bc654667af1e3ca1b449e2488c30b921939ffd1768ac1640eed3718af5f41d01a13c969a62be0043441dde76") 2018/02/16 09:38:39 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001e7000-0x38)={&(0x7f0000847000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000df9000-0x30)=[{&(0x7f0000db8000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}], 0x3, 0x0, 0x0, 0x2}, 0x120) bpf$PROG_LOAD(0x5, &(0x7f0000a55000-0x48)={0xf, 0x2, &(0x7f00002fd000-0x10)=@raw=[@ldst={0x3, 0x2, 0x3, 0xa, 0x9, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000001000-0x4)='GPL\x00', 0x2, 0x9b, &(0x7f0000d9b000)=""/155, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:38:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d4c000)={0x0, 0x78, 0x3f, 0x7, 0x7f, 0x7, 0x0, 0x827d, 0x90, 0xa, 0x8, 0x0, 0x8, 0x10000, 0x8, 0x4, 0x8000, 0x0, 0x4, 0x8, 0xffff, 0x58c, 0x2, 0x401, 0x80000001, 0xad, 0x7, 0x8000, 0x6, 0x2, 0x7, 0x40, 0x5, 0x9, 0x2, 0x6, 0x4, 0x3ff, 0x0, 0x5, 0x1, @perf_bp, 0x804, 0x1ff, 0xf9, 0x3, 0x2, 0x6a66, 0x7fff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001eb000)='\x00') ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00009b9000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000950000-0x38)={&(0x7f00008d7000-0x10)=@can={0x0, 0x0}, 0xfffffdc6, &(0x7f0000219000-0x30)=[], 0x0, &(0x7f00008bc000-0x64)=""/100, 0x64}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f0000805000-0x48)={0x0, 0x2, &(0x7f0000985000)=@raw=[@exit={0x95}], &(0x7f0000b70000-0xa)='syzkaller\x00', 0x0, 0xeb, &(0x7f00002e6000)=""/235, 0x41100, 0x0, [], r2}, 0x48) 2018/02/16 09:38:39 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a89000-0x8)) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:39 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x0, 0x80000, 0x80, &(0x7f00002d4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ffa000-0x78)={0x0, 0x78, 0x7, 0x0, 0x8, 0xb, 0x0, 0x7, 0x1, 0x1d15f04655f4850, 0x3, 0xffffffff, 0x8, 0x2, 0x3, 0x2, 0x800, 0x8, 0x762, 0x9, 0x10001, 0x8, 0x8, 0x3, 0x4, 0x100000000, 0xffff, 0x9, 0xfffffffffffffffb, 0x3, 0x1f, 0x4, 0x7, 0x9, 0xb1, 0x7ff, 0xa1ef, 0xffff, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000b54000), 0x2}, 0x8000, 0x4619, 0xfffffffffffffff9, 0x4, 0x0, 0x7, 0x83a3}, r0, 0x6b8, r1, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) close(r2) 2018/02/16 09:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}, 0x0, 0x1, 0x10000301e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b7e000-0x20)={r0, &(0x7f0000daa000-0xe2)="884b17e56eeb898e7eea5e690e68c2718886b8f5637aedfee0c9011829b15c2eecf0d54e1be672dc9f58f4365f82c9a6ca1421668da4b80ad89e4f25d06ba612a37a359e875ec1fe84a0cda6045be392173137282d329ef90255a1c2d6906bcf32d500625da42255cf155df8e4120daaec9de6dcd192b3e4a0b88d1f3f5cb6c6c1bc8760cb89431e04a9ee7fe0d73b85d0d4d7d3901382b623bdfc640a48570071c0c55f13727971aa328c913d93f32973dab84c6fd6c8592bf523f9ad67ac355d4b1fab193b9cf3be7b56646ad1e727348cad7d056e686c62587e6597c823c64a5d", &(0x7f00003e7000-0xe5)="7d122ca6c5a9edec8cd8153898ea8283dd49d8d4fdc9e8d9b20f68575f43ce286227c2007a04f939a45f292baefab6a2190f6a618633df6171ad42999f2212cf649bda9c761474b1bc1272d32e5cd530c9ac853bd74bd8dfc9c36d5006e279d54915238dcbd370e83a35d89cbca1fa5726a556d32f40a388de1bf7d3bca309de8b7b71435e0f46797aed6b94c4845007eb0cec0a80b18277dd889296385196c7a8514b885f105b5cb2a9442b028aa2bfe919325f98f4f9cd15f116c8f59645d73d925f25999a62343d13f77aa6473f68e2d4cb5f778c031cb54fe63bec6a2687936bdbd432", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/16 09:38:39 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000010000-0xf)={0x6, 0x4, &(0x7f0000005000)=@raw=[@alu={0x4, 0x2, 0xa, 0x3, 0xf, 0xfffffff8, 0xffffffffffffffff}, @alu={0x7, 0x4, 0x9, 0x9, 0xa, 0x6, 0xfffffffffffffff1}], &(0x7f0000015000)='syzkaller\x00', 0x9, 0xe8, &(0x7f000000e000)=""/232, 0x40f00}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f000001a000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2000000000000055, &(0x7f0000002000)=@raw=[], &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f000001b000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x85b, &(0x7f000001d000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x498) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xf9, 0x70, &(0x7f0000012000)="a1f57d16e459360af519883271a74bcc4253c2e2d77dca7f8a1c977c3d7b9f49a1dea4376d1c938ef8967d62dac164cb4f713b7356a55064ac2356e001c626e3fc9b8f801db6a154d8590f39b4ee5dcdb4a8c49650a5ec27af8158b2f807d02e38a0b9398211577e829103f2d0e0d5bc4622994f189040b5ec840d53bf496706a6724ad90042b8966e2d5e84bd586fc0d24c44721bb34ed12fc927683cb8343bf7e0fe4e75d5d64a4d0663b09e2e9f9de3fc2e44a545ef4dee5b3a33d0fb6234c88a6432cc50b1e8ea762641aa60de42d9c9bb3a0eeeaae2788d777275525004dab6e14ab9ddfa19b1120a4bfd63d623283c43dab6e548ed75", &(0x7f000001c000)=""/112, 0x0, 0x3}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000014000-0x38)={&(0x7f000001b000)=@llc={0x1a, 0xd, 0x1000, 0x1, 0x20, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10, &(0x7f000001c000-0x90)=[{&(0x7f0000003000-0x89)="e1c090becde6e02a699bbfe632e93d5248967ad2fc815d860ebb9237f4ed1267665b202ed3d5b7f7d7732139c39e4ca02d1ed041c866f5cede983ab3a9ca796497835a28c820dd75bf9ac8e59eec914124066e6d803e1ac3b9c8ddaf8524e186919d0aa7aa40f04ad72b124e668cf5d5175608d7812240dd8e59f6d03da72a8ef39dce6066d58842f4", 0x89}, {&(0x7f000001b000)}, {&(0x7f000001c000-0xff)="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", 0xff}, {&(0x7f0000019000-0xb)="c974ca7100a41c7d63fe6d", 0xb}, {&(0x7f0000016000)="363358d7f387dc7faab6466045d2b5af80330f01088339bcda18b27e628374de602100702a16fb4a114304aff775eeb4fc1ae4fd641893a6caf0b1e4ab8c5296067b7cf05671e6b69596ac98632684e92eb09ac6be1c1e2da8570fda03d73dbfe4a4ea4e8e09d953b629b8e4938b3b737c614dd52dec8b688120c8aee1e306855f537fb2d2399401cc3378d4ccda40a658104147395edda4ec172ac89579b319e6900255c12910a4194620207e7985d42abcdcf55d0115bbb368c241eadf7533980ce1208296cd6e7ef984d5", 0xcc}, {&(0x7f000000f000-0x5)="7cde7cdc30", 0x5}, {&(0x7f000000d000-0x1000)="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", 0x1000}, {&(0x7f000000d000-0x2c)="f5581e491a121a08554b83054565871cf5fa9edb4ae045c3768be7e61a93d640a63e6ef361db45353af9daddc7a82cd989ad24c8eb0d44e64edfaab9b41982e1f0e57edc4316bcb9f748f3d8403eccd46b402c66ae2f01e6", 0x58}, {&(0x7f0000003000)="eff039c50bed6c17c7670665481de254919a78ef005248fcf7a341a57e7a88286cb394ae1a1004a0101ab1941fbb66204aa74781ac6ebe79fc918a6238b9385f08aacbbfc5ec1dd965d8f64bcbb30b3231571114adf7b5a8cc4ff61828c204a5e58ab86d576745bf2df72d94704384c46a1e9f332e8d43e71a053245af3e9a3f800148cb72c8bfb022a7ec669830ada0989bf8a5d2142e6fb960470e1c9a4aaa7012aa", 0xa3}], 0x9, &(0x7f0000017000)=[{0x70, 0x102, 0x7f, "4826798ca9d3cfd5c34c3adf47fec4252a49e36d13d0e8bb6243c0a8212a1dce416ee850ff94bf66a2b149008aa2d40b7c4d21588ca81d6906f7b38ae7dff24d196dddf36f3b5f757c6f4a4a051bb2037c3e8a0bf3c6200d9f"}, {0x68, 0x118, 0x5, "953e89976c9653c252141b7fb9f6bc6ad1521e2460216b7c90a61a16a013852a8f729e96d3af4a6634cb70083550a00fe8cab5d1ab73f568fd44ea2c1b1ba9404467f936e08d46e251908aca4f8046d85da323631c0f00"}, {0xc8, 0x187, 0x4, "d4530cfd08e300b5976705359c81c3e15721140bd695136df2604e166681e8f4b9641f4ddb120189a30a2cb8d9160fddb4939c879e112a29bd33a2e8a727d5de148bad72a081bef7c96ba54435c1f633b0997f416fcbfb649fd39bb083593a1b96d18317562c5db5f9f88358ed2ddb46b3a405c22babe2221b04bddb7bc597ea7dbac2fb50d2d302f10d566eb860f9b5a0e6927169e92550fbf8c6f2ca71f10d59f74d4689b75abe35048c02506f1b503f9870dc6f77"}], 0x1a0, 0x40090}, 0x48004) 2018/02/16 09:38:39 executing program 4: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000009000)=0xffffffffffffffff, 0xffffffffffffff6b) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fa1000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000461000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) 2018/02/16 09:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c05000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000939000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a3b000-0x4)=r0, 0x4) 2018/02/16 09:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x6d, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0xfffffffffffffffd}, 0x28) 2018/02/16 09:38:39 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f17, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/16 09:38:39 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000339000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2}, 0x0) r0 = perf_event_open(&(0x7f000000c000)={0x3, 0x78, 0x7, 0x200, 0x7, 0x800, 0x0, 0x7, 0x800, 0x9, 0x8, 0x29, 0x3, 0x0, 0x401, 0x9, 0x943, 0x1, 0x1ea, 0x2, 0x9e6f, 0x20, 0x2, 0x1, 0x5, 0x9, 0x4, 0x0, 0x4, 0x9, 0x9, 0x5, 0x4, 0x9, 0x80000001, 0x4, 0x2, 0x294, 0x0, 0x5, 0x4, @perf_bp={&(0x7f000000d000-0x1)}, 0x200, 0x3, 0xfffffffffffffff7, 0x3, 0xf83e, 0x2, 0x5}, 0x0, 0x2e, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xa5) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x100000000000}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/16 09:38:39 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000031f000-0x8)={0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f7e000-0x38)={&(0x7f0000f7d000)=@nl=@proc={0x10, 0x0, 0x1, 0x80000000}, 0xc, &(0x7f0000432000-0x50)=[{&(0x7f00001ac000-0x18)="a2377137b8d467d4b184455e95e058d9a9f82c86459619af", 0x18}, {&(0x7f0000f7d000+0xaf3)="8c0704c0866e5364ef9ab6f934511b4687462f7942840f653bf2b22c0e96115b4ea9a1e9a88d949af4bb3e3369503b867a3760f05fdf424b8c49584c8cfeef1f3bf15c6e", 0x44}, {&(0x7f0000f7d000)="ffd6e848cb8ac3892760b6bf37bb7b8710ff4c1943fb948f472dde5535b6046a9509", 0x22}, {&(0x7f0000005000)="c99d0f7e40cdb0728437f0ba9c2cb7cea04ec63f208b1a31e96840333f3e1e", 0x1f}, {&(0x7f0000f7e000-0x74)="afd6fbda0adc74acfe724a55f596f114218bc2022f077b63e7bb558b8dcea0cd8eb56679f2e3ca8c999b81210fdb7beaacca79ba8325d4ac846ba82d29d419c5e98c69acee2f87c883f44484e8c632b0b25d3f592f472ce7a2b8606c84fe20499ede7e7d55c03d5d5a972dcada5d8742045b425f", 0x74}], 0x5, &(0x7f0000c26000-0x12b8)=[{0x1010, 0x117, 0x7, "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"}, {0x98, 0x117, 0xa1f, "3d40dddb593f9ecd2c3ab6a3cd3464c8f9a96153abef4d809a026948ac7240c7e3b2a9a16e2db247eb1338314dce1c953f4c4c24aceb3ec8d84ddd59967df8813365def16ee4bd67d65642c8022a37287dc0b7fee57a0c4cc813b29ccb1621fe2f245b6cf2a4a1c28a0329318dfb8a398d3f20678fac5619039eab2689808e011a04c478"}, {0xf0, 0x10c, 0x904, "6f7ccb8c748b0f1aaecc621579ccdab28cb9a037e1da3a3d3103ca3b944e8f6ed2b330fa804cc22d2414a0c2df462fa0ff608dce9cf37ac56ca93b2118e4e9d8bdba708e220001057580210b5a33ae06e426475653361b40118cb1419e854f7d830ea4046494a8f559be72770247a2f68e83dd01b90ca2647fba15d1d6bc36ca3279cdf63f02c7e69629b6659492cca7ca3ea4b9e14dd185da98f09cd6fb70433c211c39ee6dba3081115573b3150f8a2eedd60be3df1d2edcf01f4bc2b6b758dbc8bd0dc014dd9641edf7d3c720017fd57a4d0840349a8e0e2564"}, {0x48, 0x0, 0x29, "f06849b607145536a744785bf01a2670c21858a4be1ede8e401dad6cc295227973505ab0ab25d480fc682bddb4429a36670f"}, {0x38, 0x10e, 0x8001, "84a1ed8c8de4efc52cf84a43cdd987ecabcf0457d91c3f5a6673912dc2578127d5f42a"}, {0xa0, 0x12b, 0x0, "e5c153506b9c15d73445239dc1c5b45637678ad8c0955c4d4f6ef68d6feaa4ba86bd1940a8a606f7431a16437a522901d04553cb907e9c39c099d1e70a6e729dff1c323657b1497e86bd9b8116cf70d6c26451ac2bbfbe20c4a0dd15bd6ac2ba7f77542ee2c83c71fc5c5b41b0706e08b00b430f54b7b825d32e403bf598b9a4174d5ee109d1f791c408"}], 0x12b8, 0x40800}, 0x844) 2018/02/16 09:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80e, 0x57c, &(0x7f00003ca000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000077d000-0x38)={&(0x7f0000c7a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001c0000-0x30)=[{&(0x7f00006eb000)="02d2896f0e31a9bbf7fde0c6e215c0c5b88e52c2a23008e95476b47774cab316da8ceaa6e1f8496f6e780fbc9c1e5e1dc4d4ce33a5c3d524db52f03af9f7b8d427eb3362a4d2b14c0e4513f6d73895bc10415340cae394e387d3f0f7dc568ae70b45d07901cea12c1371ecd27bf2d46831b5a9dde68e7bb196e6eb75ce3ccd529c22bd36c846c4b805f83741a19ea8b198729a380e9fbbafef60cae844aa21bdcab47c2e6953d7bcceafbc3eff0a1bb822cf9878cf2db9147a06b195997d344eae576538e73bd48c0c669eaf80f129f530c39fe5abe42d1efd18e08acc3598f1da48109178e8", 0xe6}, {&(0x7f0000e1b000)="aa2916251b4026f7fb6868c2ab4cd733c894ed4c3344414cd6379ea1a76c6e3f129a6a520a61a4f3ad6949bf4d74a0907e89ee43bd8fb3390f7b3908fe87d51264249e640b6f0ff9dd05b1", 0x4b}, {&(0x7f0000f70000-0x15)="0d858c1f5720f5172ab4ce34e55faa651a57ce2350", 0x15}], 0x3, &(0x7f0000ae8000-0x218)=[{0xc8, 0x104, 0x80000001, "63a909fe022d1875da4a5bf873d6e74de80f39daca38078a54441ed0426d1c44af56317a815d8a23485e3268c1d92378090d415907a6547a3581eecc69cd22292214ef2db9671ec0c2715dec229ca2a5ed6d2a36087c7d82d35b48ea025186cd2b82d90657598dacef59053d6fa564c1b9d902036e155f9e32d0ef670415f3f9e4f339c9a4ee43e566b4c3ebabdec63576a4669094abc546cfab6534265fef829461202225d47e5868dd73539aaa0326d0"}, {0x10, 0x10e, 0x6}, {0xb8, 0x10b, 0x4, "7873af7ccf43972bf63489990b67b36ebcf19eecd592b1865c577b0feea62bacde8797df5f060c59ac09332f03029951eaa5892543f5b42522213039b6fc6aec098db731b74b627bda55d20541b94cfd7fb37aa2e329f024e8e319b8df97587eb2e987d525e97108f29e7612df19d331846bbc5782dc1c861e9b237df529561c866cfe7d8c0ff1912f20a99705be059bc31eb043744ba97ca3bd9c9e71471a809b"}, {0x48, 0x105, 0x5, "1549dd19bff1cc28c97a41f627faa66eab8672dffb3bafb6fd46e46861013c2392b493e39a948c33ed06247f7767da481a0c3372164dd2"}, {0x40, 0x10a, 0x8, "1d3ca8dc26d3bb6efc8db68ccab8d2923ffb5c1efbf611561bde77430ddd8ec57ae7057fb958fd7cb26835727306"}], 0x218, 0x8000}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x497, &(0x7f000009e000)=""/195}, 0x48) [ 2225.247454] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:38:41 executing program 6: 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)={0x1, 0x78, 0x3, 0x3ff, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x80000001, 0xffffffffffff0001, 0x800, 0x9, 0x81, 0x4, 0x6, 0x7fff, 0x9, 0xd09, 0x9, 0x9, 0x1ff, 0x6, 0x0, 0x6, 0x6, 0xf7, 0xfffffffffffffff7, 0x7, 0x0, 0xff, 0x6d5, 0xbc, 0x3, 0x80000000, 0x401, 0x5, 0x0, 0x7f, 0x0, @perf_config_ext={0x900000, 0xc174}, 0x4, 0x7, 0x7, 0x7, 0x3ff, 0x417}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x3, 0x3, 0x3ff, 0x7, 0x0, 0x3, 0x100, 0x1, 0x9, 0x4, 0x8000, 0xfffffffffffffeff, 0xfffffffffffffffc, 0x40, 0x5, 0x81, 0x5, 0xb7ec, 0x212, 0x3, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, 0x200, 0x3, 0x1f, 0x3f, 0x7, 0xd19b, 0x0, 0x2, 0x100000001, 0x5, 0x0, 0x1, 0x4, @perf_config_ext={0x3e2, 0x5}, 0x20402, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2, 0x7ff, 0x40, 0x7}, r0, 0xaa2, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005b7000-0x10)={&(0x7f0000d72000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000eb000)={&(0x7f0000ad7000)='./file0\x00', r2}, 0xffffffffffffffdb) gettid() recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x41000}, 0x48) 2018/02/16 09:38:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xdb13) socketpair(0x11, 0x80007, 0x2, &(0x7f00009ca000-0x8)={0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c94000-0x10)={&(0x7f0000a64000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r1, &(0x7f0000cbe000)={&(0x7f0000209000-0x58)=@alg, 0x58, &(0x7f0000f60000)=[{&(0x7f00003bc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000299000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x3f}, 0x100) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000794000-0x8)=0x100000001) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002b0000)={r0, r1, 0x6, 0x1}, 0x10) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) 2018/02/16 09:38:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f9b000-0x10)={&(0x7f0000f4b000-0x8)='./file0\x00', 0x0, 0x800000000011}, 0xfff3) bpf$OBJ_PIN_MAP(0x6, &(0x7f000047c000-0xc)={&(0x7f00009f3000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f0000def000)='./file0\x00', &(0x7f000099e000-0xe)='./file0/file0\x00', &(0x7f000003e000-0x8)='hfsplus\x00', 0x100028, &(0x7f000051c000-0x45)="7ce4d91d51c77cf1d83c3d6d7f43792f5e928612fce070c5f87eeff6a6a614ff2ec94649d8b7edf2f93edadafd8f2418286048104e1ad25d7f5e38df329ce2031e72cee093") perf_event_open(&(0x7f000000a000+0x138)={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={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b90000-0x4)='em0\x00') 2018/02/16 09:38:41 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x131, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/16 09:38:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x8, &(0x7f0000951000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004e6000)={&(0x7f0000800000)='./file0/file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000167000-0x5)) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:38:41 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x40000000000000, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000607000-0x18)={r0, &(0x7f0000161000)="0249", &(0x7f0000530000)=""/141}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r0, &(0x7f0000104000)}, 0x10) 2018/02/16 09:38:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x8000, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003c8000)={r0, &(0x7f0000001000-0xaf)="38f39ded1449ce8127c9c668526ad6e497c78afaaea8d7bfe7a6b9b11686d4af596960ab7302d1e30ddf3556ce73be082be1b50a714638f764a9f60e60ed82a13889d7129e2da89d2cd5218871ce51a08d9ecbae45c9bc5e131fa7bb261e6368d16408ac206842f7e01b684ded1deeeff20d5ed7379ab23a6d5c08d22f27e43619a0e6504020a6978e17a710b9e8f72a60b96f3932b5d9499f68d943d51b1b64cd7497c53a4bbf078870ecd87adb50", &(0x7f0000000000)=""/168}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x998, &(0x7f0000e07000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000009e000-0x8)=0x80000001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000090e000-0x20)={r2, &(0x7f0000266000)="856132ce9a3c378b0cd6f907ee94367c2ce4cc17ef36d09073bd08319342", &(0x7f0000fd8000-0x45)="98c9d741da616acd928baf1efb2b5de678c32c71bc3307e8f30e4b4fb1982f6439cb9ea9de73bfdb8d428c25a977b94be6bbaa28004c4cf394033be86a175bb786cee77db3", 0x72e12c32278c9aec}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000242000-0x20)={0xffffffffffffffff, &(0x7f0000b60000-0x1000)="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", &(0x7f00002eb000-0xd5)="4e94b61ff006e7fbd399c98e8bff9f7ddd8d2b2ab79c9edd640afe4d6b1fff43503e9a8dc6de70bd95883f2c6b5c12ec8698d37e24dc44fd6e91f117127fa4c2366a757badf5804f76a0fc2eaa231757affa021893002c8ad330a65284d7d418b089de66dad881770c10db5a21609b7871f9eb98a7a51e846eab07f04ca039eab809d2a2842a349692291f71f651396aafd0335e0e90a396e7d0027755af9a2cb5c1d8d569fc0e97132ee81dbbe9a5e305e017aed23b250ede378415946085c462b18a490c5f71474e6f1bfc1878710689a0d7d184", 0x3}, 0x20) 2018/02/16 09:38:41 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f65000-0x10)={0x1, 0x28, &(0x7f0000d81000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f65000-0xc)={r0, 0x2c}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000771000-0x8)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) mkdir(&(0x7f000099b000)='./file0\x00', 0x20) 2018/02/16 09:38:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000233000)='./file0\x00', &(0x7f0000e9a000-0x8)='./file0\x00', &(0x7f0000a04000-0x8)='iso9660\x00', 0x0, &(0x7f0000363000-0x11)="bbc0b4c32bc7d737c948679793f36033b9eb867d0dedf020be2cb3d592db2e322613") 2018/02/16 09:38:41 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00'}, 0x1e1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0x20, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000000b000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/16 09:38:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r0, &(0x7f0000abc000-0x13), &(0x7f0000f91000), 0x2}, 0xfffffffffffffc8d) 2018/02/16 09:38:41 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x187}], 0x2}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000015000)={0xffffffffffffffff, 0x50, &(0x7f000001c000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000013000)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c1eb5234c3fdaaf74665c4e0ad7ba8fed8faddfab7098f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3904d1a201cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xff9f, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 09:38:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xc5, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000707000-0x3)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='msdos\x00', 0x3061, &(0x7f000076f000)="fafb4a41db7645b5469bf44e816310def002e0192eaed9f70433b305c6798a7d8dba707b6b4bd14adfa97e1cece0437a8dcaf2b2612c4fdbb661654e9fcafccae8a4c56b391aef08b552ec040671e597deb2ec6eb65363dcd807f7cf265a38c8fb0d7822051fd43f597c4921b9662661f7e0dff7b4374049b516dc0a9bc507ccdbc9c93802c201d1e3437c01ddc516a12e65a0e14948df22653ff0bbf664bfbffd4b076e0d273211bcf06b1e83624ff5dea9134510") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d90000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00007b9000-0x5)='bdev\x00', 0x0, &(0x7f0000855000-0x2)) 2018/02/16 09:38:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b01000-0x8)='./file0\x00', &(0x7f0000d52000)='./file0\x00', &(0x7f0000808000)='ntfs\x00', 0x50008, &(0x7f00006e6000)="5785eddb081bb10839452a722768eba0039bdb98345517746758cdca6871758bc005475558fad43a40a1254cff73ec59ff71a5d09d13edf61fc44a8cf0be7317d703e45844f30e41158aa612ee013d8138b165fc2d6f4f3201bfb03439a703796931f4733b26b4b057f5414a3ee5286be40c1e25fd75b3d15f39a9f41e5f5a7e3029dd0fa879db303e803d6c3fb01774750631f7742476ae727819b1c456dfc25b940ead387384b109eee45b4ff89d8fe998d78a33ede62e83952f956c") mkdir(&(0x7f00005e4000)='./file0\x00', 0x8) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000d82000)={&(0x7f000058b000-0x10)=@ipx, 0x10, &(0x7f0000d22000-0xa0)=[{&(0x7f0000927000)=""/84, 0x54}, {&(0x7f0000dd8000)=""/4096, 0x1000}, {&(0x7f00005da000-0x7a)=""/122, 0x7a}, {&(0x7f00006e4000)=""/128, 0x80}, {&(0x7f00008e7000-0x51)=""/81, 0x51}, {&(0x7f00000c8000-0xd8)=""/216, 0xd8}, {&(0x7f000096a000-0xd7)=""/215, 0xd7}, {&(0x7f0000c95000-0xf0)=""/240, 0xf0}, {&(0x7f0000590000)=""/191, 0xbf}, {&(0x7f0000e45000-0x82)=""/130, 0x82}], 0xa, &(0x7f0000db8000-0x73)=""/115, 0x73, 0x80000000}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:38:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c2d000)={r0, r0, 0x5, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) socketpair(0x11, 0x5, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006f6000-0x8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) 2018/02/16 09:38:41 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007d2000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f75000)={&(0x7f0000503000)=@ax25, 0x10, &(0x7f0000f75000)=[{&(0x7f0000f76000-0x64)=""/100, 0x64}, {&(0x7f0000a09000)=""/137, 0x89}, {&(0x7f0000ae1000)=""/223, 0xdf}, {&(0x7f0000f75000)=""/24, 0x18}, {&(0x7f0000b14000)=""/4096, 0x1000}], 0x5, &(0x7f00000b6000+0x4d7)=""/1, 0x1, 0x8001}, 0x100) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f76000-0x10)={0x1, 0x28, &(0x7f0000f75000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011f000)={r1, 0x574, 0x10}, 0xc) 2018/02/16 09:38:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c3b000-0x8)) socketpair(0x10, 0x3, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000883000-0x38)={&(0x7f00003e4000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000377000)=[{&(0x7f0000376000-0xa)=""/10, 0xa}, {&(0x7f0000475000)=""/50, 0x32}, {&(0x7f000063e000)=""/37, 0x25}], 0x3, &(0x7f000084f000-0x1000)=""/4096, 0x1000, 0x6}, 0x143) socketpair(0xd, 0x5, 0x5, &(0x7f00000b0000-0x3)) 2018/02/16 09:38:41 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f6e000)) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0xd400000000000000, &(0x7f0000f6e000)={0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00002cd000-0x38)={&(0x7f0000f6f000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-aesni)\x00'}, 0x58, &(0x7f0000f70000-0x20)=[{&(0x7f0000f70000-0x79)="f252b7499ef1feb2d4e13029bc61cb7dcbac9c2702ed006c539c55383c9d51bfa9ce4c3235ae512bf49188f8fb35ee2becd05da4282a583d20f7afd7e3ef4d33af040fa521444fe66dabe376b18a08d5e764d1eec352407ce08974edda5d302369908831e43f50c8c28740dcaec1f37d7b171f6a52c49b01cb", 0x79}, {&(0x7f0000f6f000)="2e9667f02b9f48f391467dab5e75affb5f621189bd8024ef5a4225362ae1e44af418f7a77510a50d03f1c75bf69402df4525673c48455b508d2d207bddfeab37ab149147ceec6a2890", 0x49}], 0x2, &(0x7f0000f70000-0x230)=[{0x50, 0x102, 0x48, "7606d39121d4c27ed2c83f5d0f62247fa58227f329263dddb6d10b30e429e71c8f317068397730ea4107077258507c17add1d0427158a5534509b6fc001c"}, {0xe8, 0x10b, 0x0, "997db4d66c2c6028d43f3c58d317368615c142b48b0278b99c691d49fd438b4725c00b9e454d7757b10d50ae4889bfea469dfa2f6a6cd03fa4e0c3bb7995e24dc8f5a6e67869642e7d1d0bac9f3f5a5d93b8c38af09574896fc600a90ea3352ea32fc87760940ed9e7f37d909e596f2b0b1bc28ad8f1e7b0a5d8298f9e8d0a07dbecb9fb01615b99f33daba0e81642683c6e56e889bebfc848a71d5229118c7d98eced513440abdc26be0bc69682c1df027876528199bdfc7852ebde5968d050048c9bc6f0ab456bac6c1aba2e7f9be48881db"}, {0xf8, 0x10f, 0x1, "3b931c4f93e4bfa1398c49eff084c3f24ad8d5d033de45de3794e3c0efdeaf2cd2c520bc5dfd6191471520abf60144b3227919a9c6d4bab32f3a3c0fa1f177334c0ad5053d359dba17d547ac2895737df777b814322510bdaa8a526d839c1da302b23dfee79920681fa521d50a801c4413aefa651da8d479d6b8cad356474af1ff032cdfebf83842c0691bf8befcdffcce21ff01d3f1a2b8d22ed096ca617feb8d1e301bc0e4cf28d8555c894edb19a762f16caddb7c4e41dd3c23672a85fe183aabf9c59f3a28d987824f8883cc141c8e0895b8574015d04176eed250460fc41929cf2d17be"}], 0x230, 0x40001}, 0x4000000) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000d83000)={&(0x7f0000f6f000-0x10)=@nfc, 0x10, &(0x7f0000ad5000)=[], 0x0, &(0x7f0000f6f000-0xbc)=""/188, 0xbc, 0xffffffffffffff2e}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) close(r1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000533000-0x10)={r0, 0x50, &(0x7f0000f70000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f71000-0x4)=r2, 0x4) socket$kcm(0x29, 0x5, 0x0) [ 2226.261552] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:38:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000f2a000-0x38)={&(0x7f0000acc000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x32, &(0x7f00007f3000)=[{&(0x7f00002a8000-0xad)=""/173, 0xad}, {&(0x7f0000c1e000-0x9a)=""/154, 0x9a}, {&(0x7f0000308000-0xad)=""/173, 0xad}, {&(0x7f0000c6c000)=""/4096, 0x1000}, {&(0x7f000060a000-0x2)=""/2, 0x2}], 0x5, &(0x7f00009d0000-0x4b)=""/75, 0x4b, 0x10000}, 0x0) sendmsg$kcm(r2, &(0x7f0000f92000)={&(0x7f000096e000-0x14)=@ll={0x11, 0xff, r0, 0x1, 0x6, 0x6, @random="a473aa97512b"}, 0x14, &(0x7f0000a60000-0x20)=[{&(0x7f00005f5000-0x15)="6faf2259ffaa305b613aa0a42276fc34ef0f689cef", 0x15}, {&(0x7f0000045000-0x97)="0a121dfb10b6a05a490897100f5b9e9284a12a75bbb3e682058972d6c4e1da0135500073ea86a1f63f372cc311de93f01d7e2fec2d01273d48773095a961b03e777f02231a4404d0a040d3f19c4bc505c221869642bc54259dc2b17d48d87a3b346d33b2fb60d4077782d47c35aacbc6f0f1591d74f46a9b855b623da1e6c63aacc1a964757b50803b3aedbe1eb635be5b2c0cd43aabbf", 0x97}], 0x2, &(0x7f00007c3000)=[], 0x0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/16 09:38:42 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00007e5000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f74000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x40010060) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x7, 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) recvmsg$kcm(r0, &(0x7f0000494000-0x38)={&(0x7f000094d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x3a, &(0x7f00000f1000)=[{&(0x7f0000f74000-0x49)=""/73, 0x49}, {&(0x7f0000201000)=""/7, 0x7}, {&(0x7f0000f74000-0x9b)=""/155, 0x9b}, {&(0x7f0000c87000)=""/193, 0xc1}, {&(0x7f00007e6000-0x10)=""/16, 0x10}, {&(0x7f00001f8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f73000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x7}, 0x40) 2018/02/16 09:38:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffd63}], 0xbf, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d71000)={&(0x7f00001ea000-0x8)='./file0\x00', r1}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000957000-0x28)={r1, 0x0, 0x64, 0xfffffcbe, &(0x7f0000a2c000)="fa7ed5c746929b09b1929208bd86b16ba6fa0280eee287dde95986d675c808cecaa2c6ca3fcf7a8e8b444a132cdc7d37b1f4d82f3497341b7ae138ad61a03bf8b96b8a58d3969c6b7d1e43cb7673002e4acd4a40e631d0cae3d7f8aa178ec3a380afbe31", &(0x7f0000752000)=""/190, 0xef1, 0x7fff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00008e2000)={0x8, 0x8, &(0x7f0000b33000)=@raw=[@generic={0x8, 0x7, 0x0, 0x80}, @alu={0x7, 0x7, 0xe, 0x5, 0x8, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40}], &(0x7f0000a85000)='syzkaller\x00', 0xa2, 0xa0, &(0x7f00000b3000)=""/160, 0x40f00, 0x0, [], r0}, 0x48) 2018/02/16 09:38:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1f, 0x5, 0x2}, 0x2c) mount(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f00001a0000)='./file0/file0\x00', &(0x7f000049a000-0x8)='iso9660\x00', 0x2000, &(0x7f00007ff000-0xa6)) 2018/02/16 09:38:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000040b000)={&(0x7f0000bbe000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d48000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a3000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005d5000-0x10)={r0, 0x50, &(0x7f0000b94000-0x50)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000462000-0xf)={&(0x7f00003db000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b95000)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 09:38:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000725000-0x10)={&(0x7f0000b58000)='./file0\x00'}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000abc000)={r0, 0x28, &(0x7f0000a9f000)}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39d, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000003, 0x0, &(0x7f0000600000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000a4b000)) recvmsg(r2, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000607000-0x18)={r0, &(0x7f0000743000)="a94792f8a3d27dd670838ac31c6338bb9be486b0eee1ea48e5ac", &(0x7f00001f5000)=""/93}, 0x18) sendmsg(r3, &(0x7f0000ac2000-0x38)={0x0, 0x0, &(0x7f0000443000-0x10)=[{&(0x7f0000027000-0x24)="73d5e21cd336cebc6149f505966ebb1282d03bf4ef01192d59b3191f9e29f9525589e475", 0x24}], 0x1, &(0x7f0000337000)=[]}, 0x0) 2018/02/16 09:38:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000321000-0x4)={r2}) sendmsg$kcm(r3, &(0x7f000082f000-0x38)={0x0, 0x0, &(0x7f0000bf5000-0x40)=[{&(0x7f000061d000)="142db226415947a583388aab6a15400e91c77300cb69b4e494dbd018b4927af2e661304dd0735a7c3c126df42abc13a6cfa2a3272db749749969d080bc3cebce00d6e9f58eed011c", 0x48}, {&(0x7f0000995000-0x53)="196a8f44015b63234637c8b879576a13100cfd5a7b06a68f329ed09dbb9342801a5b0540beb4b874a4ae7b16f417f5626287fb63f4519a1ba24f3250351526cb6bc4dcc93efe1297e02b3c23d3c3b8fffb009a", 0x53}, {&(0x7f0000dc1000)="09c3786b7f7cc84a4502b8e5d1723be3eb195afaa1d3b7055104b11f0787c0fd6b6c54b7dc9bceb9f372dae7a085daa8ccb696a65e60a8924f612741fd42b810ef5246bad6b5114113c955e6c67e91d89dac520b39e6d50f3dfaa7be1c3f13ffc9c80c2718df5f5f1841af7972", 0x6d}, {&(0x7f0000923000)="fffe31cc93445a1ec1397427afcebb0982c007d1fa8eea9791658d081d810d19793aa27cb4a9c838e0cad16e115bbace0ea379fdef93a921e8ba2c97b9", 0x3d}], 0x4, &(0x7f000036e000)=[{0xf8, 0x0, 0x1f, "a56e9d3c68041ed8c8bd71871236ae189e4995e59e46f7dde907ed11552632cd860938db4e42d36d871d088fb40a5c7be1482f6a8d46c6df13407ec42c6e5c1db73caa4f210e405239f2695daecbdc59fe55dabad8b2613b8b4519fbcfbeaafb3c7ba426c7ffb280d1e7c617d5a2522edeca1030da8dc8a0230eb78fd387e928e43caf195876a47bb303a41c9c593b86cd2f85c8f58f169aa6314693b57e644f5de0d149e44125706c735a85736b8092c00395d336dd5c8ef7f22b8c2dfb6a4d77919d9d64a6207175d55f7e6d0f33a7b6d78e8a328dde26d653b2ac1704d2ad38125f39065cad21"}], 0xf8, 0x4000000}, 0x4) sendmsg(r2, &(0x7f0000621000)={&(0x7f0000ab5000-0xe)=@l2={0x1f}, 0xe, &(0x7f00000a9000)=[], 0x0, &(0x7f00002a5000-0x1450)=[]}, 0x0) 2018/02/16 09:38:42 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000013000)=@ipx, 0x10, &(0x7f0000014000-0x70)=[{&(0x7f0000014000-0x3a)=""/58, 0x3a}, {&(0x7f0000006000-0x2)=""/2, 0x2}, {&(0x7f0000005000)=""/183, 0xb7}, {&(0x7f0000014000-0x35)=""/53, 0x35}, {&(0x7f0000009000)=""/195, 0xc3}, {&(0x7f0000014000-0xa0)=""/160, 0xa0}, {&(0x7f0000014000-0xaf)=""/175, 0xaf}], 0x7, &(0x7f0000001000)=""/126, 0x7e, 0x5}, 0x10000) sendmsg(r0, &(0x7f000000b000-0x38)={&(0x7f000000b000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f000000c000)=[{&(0x7f0000011000)='b', 0x1}], 0x1, &(0x7f0000009000-0x2220)=[{0xb0, 0x110, 0x5, "4ce2e924e41cd8afe0be36951a9d712ac1a6116d19c7a13365791d90cfeaaee1b9c01ca57e6139c137243dc60e754956f847b4e4993def9c9fc05db92a5918ac2bae3b89d534a1abf7072c295f807814c46e9377fbb1fc5dd33941bc406b43f4e10a9f193f190f833c214513ea3fd6d4bc2a4a2a50a0687d362044c770fcf52be7129353e6b3705b5a2e14cac45875cd64bc4f90cf9d63f7495032926f494b31"}, {0x80, 0x84, 0x1, "6b62ef9f7ef0254492b8f0b02dc48513d1666628e5c0a6ce93bd0e2011e4e1a84d773615488bd501e1e71b3fc170195b655fa4cbe0cda48fbdb5c92fe029f51913ed841e7d4e095396f63e37c4d14b04dd9c9a0160a2866aa53c66a32713c3f2a6e1ad08befefe2227"}, {0x48, 0x1ff, 0x0, "8d79548bd00f5353eb2355fde18319c383b2ec9e6183b5f61d822702edf2e03b691256451675e052104896c2a26d4dd232"}, {0x1010, 0x1, 0x2, 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{0x2b1, 0x18d, 0x5, "f38c4bbd0dec2dba718ac7a7ff430aa5302a19b25efd26b06928f108fd722d8eac8116a3b4fd47b4084b507d9af10eb58f265a365b33700f38348e24429b9b39aeed07595a85588c21518a86be1517e7002adf2e33549ef1ba5ba2dec59ea7903e5a11e196bfe6d0a7b54d15c4eeef2c5f9bb5"}, {0x1010, 0x11f, 0x7, 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0x2220}, 0x8000) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) 2018/02/16 09:38:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$kcm(0x29, 0x3fffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r1, &(0x7f000067d000)={&(0x7f0000d67000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000054f000-0x10)=[], 0x0, &(0x7f0000853000)=[]}, 0x40) recvmsg(r0, &(0x7f0000dfa000-0x38)={0x0, 0x0, &(0x7f0000718000-0x30)=[{&(0x7f0000033000)=""/209, 0xd1}, {&(0x7f0000770000-0x1)=""/1, 0x1}, {&(0x7f0000a71000)=""/191, 0xbf}], 0x3, &(0x7f00000ec000)=""/135, 0x87, 0x100}, 0x40000000) socketpair(0x1d, 0x80004, 0xd6, &(0x7f00000ed000-0x8)) 2018/02/16 09:38:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000f2f000-0x8)) socketpair(0x11, 0x80000, 0xfd, &(0x7f0000edd000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008de000-0x8)) socketpair$inet(0x2, 0x8080a, 0x2, &(0x7f00006f5000-0x8)) 2018/02/16 09:38:42 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f78000)={0x10, 0xffffffff, 0x2, 0x7, 0x1, 0xffffffffffffff9c, 0x8001}, 0xbaa6f1362c653933) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f78000)={0xa, 0x1, 0x1, 0x0, 0x2, r0, 0xab6}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f78000)={&(0x7f0000b43000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f79000)={&(0x7f0000f79000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa4}], {0x95}}, &(0x7f0000f6c000-0x5)="4a022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:38:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) recvmsg$kcm(r0, &(0x7f000073f000-0x38)={&(0x7f0000820000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000a25000)=[{&(0x7f000056b000+0xf55)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x9046}, 0x10000) sendmsg(r1, &(0x7f0000358000)={&(0x7f0000a75000)=@l2={0x1f, 0x3, {0xffffffff, 0x7f, 0x100000000, 0xfffffffffffffffe, 0x2, 0x6}, 0x1, 0x3}, 0xe, &(0x7f0000df8000-0x70)=[{&(0x7f00009dc000)="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", 0x1000}, {&(0x7f0000337000)="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", 0xfc}, {&(0x7f00006cf000-0xf4)="80fe34ac70b6227d59dd0bdc645d997c5735814cf37413db28b857471075ddedd7407dc723c09c9535377c8147302f1ab046e0cd3c93cfa60b3a328a40161031bc11160e975bed27e6f6adf350b21ca51dbc6889f5741d50454ec2381425307a6806cf2474415060d8a6bc3158d1787c533742f91473a94d1b0aabd9f0d64b3896a03c05547801fcbf078018ccd5472923ea71aba8fa2d593eb68094bd0c8de5c95763f7e0616f4f5afa78cc60f147f7602428c64ff6b05854be454f0d31dde733e062a2a90011c10c77e645498c0a9fa5b0c0e0346810554bf8b84d247e4057ac8255c0543c43812749536e9f55b6340e5fe64d", 0xf4}, {&(0x7f0000d54000-0xcd)="35637b63ad2d4867f7ac885cbf1f347f5ab8565c543e4e284f3f2501643cfb49ebab0b24b0257d628ff4d7ef320836ed4771f055385c0a6438f3e0c5ad156c94c0149fa7fac7df673188ad0d64945e2357c95ed4c66b949db539e2ece2c4d84698656c4c16eb11b2f7ab8f81c63cee69e02b962ac73279e67095f3f48269b631cdb15833d57c14e6ba1d4890fe2263f75b1286947a520d073d568d1e3e0ac58c565a3dec286831385148380f07ce9107ad4492ed643075322a15bc6d3cfa6989264c11ab80bd897e92029b1996", 0xcd}, {&(0x7f00003c8000)}, {&(0x7f0000ebb000)="010640f7b8e83dff158bc9c0931911007bb2d2", 0x13}, {&(0x7f0000d93000-0x90)="d43ec549e74b911455847e56443c9d90e562153bd86a69b1ef3dae7e851c6fddd498a19d3cf8e195f3e880964980f1aed0ad2a2f167f471a9d7ac230447dc81719c1656039e5c2d96a7aff0f06ec5766b5932fc50ae70c509ccb8ee4eea39a6812d8a111c9491c1d433fd40aa073697d5d2ecec94769c84a25f0056a3ca1e323fcc205c86e2093ffea20a35ceef445b1", 0x90}], 0x7, &(0x7f0000b2b000-0x98)=[{0x98, 0x0, 0x8, "4e86c3f4b3f7b118360a5c95819b2896c537642316d5b27a452501727fa70d5991462499c247bc56604c1c5340c26ac368cc3744579e570dcd14a125ba7f1d8a27d4f5cc78a7754567b13a859795b14cda897b5743677a073cb6bf6956cbead3f2e37d8abda975df2cf79e3af84de0ccab133eae89f5b6f3ceb03fb56af0d7a90d9cfd933000e5"}], 0x98, 0x10}, 0x20000810) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000970000)='v3C') 2018/02/16 09:38:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005d6000)={0xd, 0x81, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101}, 0x2c) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00'}, 0x10) mkdir(&(0x7f0000c74000)='./file0/bus/file0\x00', 0x42) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000667000)={&(0x7f0000108000-0x8)='./file0\x00', r0}, 0xc) [ 2226.494144] NFS: bad mount option value specified: v3C [ 2227.219637] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:38:43 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff8000-0x10)={r0, 0x28, &(0x7f0000276000)}, 0x10) 2018/02/16 09:38:43 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x2, &(0x7f0000e35000-0x8)={0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000191000-0x10)={r0, 0x50, &(0x7f0000fd5000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000519000)={&(0x7f0000df4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r0, &(0x7f0000a87000)={&(0x7f0000fd3000)=@can={0x0, 0x0}, 0x10, &(0x7f0000e1a000-0x40)=[{&(0x7f0000b8c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd4000-0x73)=""/115, 0x73}, {&(0x7f0000fd4000-0xfa)=""/250, 0xfa}, {&(0x7f0000fd3000)=""/209, 0xd1}], 0x4, &(0x7f0000fd4000-0x8e)=""/142, 0x8e, 0x100}, 0x40012060) bpf$PROG_LOAD(0x5, &(0x7f0000053000-0x48)={0xa, 0x6, &(0x7f0000b48000)=@raw=[@ldst={0x1, 0x2, 0x3, 0xf, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x23}, @jmp={0x5, 0x9, 0x9, 0x0, 0x4, 0xfffffffc, 0xfffffffffffffffc}], &(0x7f0000a28000)='GPL\x00', 0x10001, 0x1000, &(0x7f0000872000-0x1000)=""/4096, 0x41100, 0x1, [], r2}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd3000-0x4)=r1, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd6000-0x8)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fd5000-0x2c)={0x17, 0x800, 0xf5c, 0xffffffff, 0x1, r0, 0x9}, 0x2c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000732000)={0xf, 0x2, &(0x7f0000fd7000-0x10)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r3}], &(0x7f0000fd7000-0xa)='syzkaller\x00', 0x200, 0xf9, &(0x7f0000819000-0xf9)=""/249, 0x41000, 0x1, [], r2}, 0x48) 2018/02/16 09:38:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003e0000-0x10)={&(0x7f0000316000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f000007d000-0x6)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) 2018/02/16 09:38:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e9a000-0x2c)={0x1d, 0x0, 0x9, 0x10001, 0x8, 0x0, 0x401}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000060000-0x10)={&(0x7f0000ac7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x0, 0xffff, 0x0, r1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000046f000)={0x8, 0x85, 0x3, 0x10000000000, 0x8, r0, 0x8}, 0x2c) 2018/02/16 09:38:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000527000-0x78)={0x2, 0x314, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e2d000-0x10)={&(0x7f000061d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/02/16 09:38:43 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f000016a000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:38:43 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r0, 0x0) 2018/02/16 09:38:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair(0x1a, 0x80004, 0xb7f0000000000, &(0x7f00001f9000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f00002c5000-0x38)={&(0x7f0000705000)=@nfc_llcp, 0x60, &(0x7f0000577000)=[{&(0x7f0000a37000-0x19)=""/25, 0x19}], 0x1, &(0x7f000002d000-0xec)=""/236, 0x69, 0x7}, 0x10002) 2018/02/16 09:38:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)) mount(&(0x7f00002be000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f000002f000-0x6)='nfs\x00', 0x140000, &(0x7f0000fce000)) 2018/02/16 09:38:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000a78000)={0x2, 0x78, 0x50e9, 0x80000000, 0x1f, 0x1, 0x0, 0xffff, 0x801, 0x0, 0x8000, 0x3, 0x1, 0x2, 0x7, 0x6, 0x0, 0x8000, 0x7066, 0xbf7, 0x3ff, 0x4, 0x3, 0x10000, 0x9, 0x1, 0x10001, 0x4, 0x8, 0x6, 0x3ff, 0x4, 0x76, 0x5, 0x9, 0x18, 0x0, 0xff, 0x0, 0x400, 0x0, @perf_config_ext={0x1f0ffdd0, 0x2}, 0x2, 0x2, 0x970, 0x0, 0x633, 0x100000000, 0x4}, r1, 0x12, r0, 0x8) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ed0000-0x10)={&(0x7f0000fcb000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c0d000-0xc)={&(0x7f0000ce1000-0x8)='./file0\x00', r2}, 0xc) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000)) mkdir(&(0x7f000050a000-0x8)='./file0\x00', 0x41) 2018/02/16 09:38:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000f6b000)={&(0x7f0000604000-0x10)=@ipx, 0x10, &(0x7f0000019000)=[{&(0x7f0000150000)=""/172, 0xac}], 0x1, &(0x7f0000069000-0x4b)=""/75, 0x4b}, 0x5) 2018/02/16 09:38:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000251000-0x8)) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000859000)={0x0, 0x0, []}) 2018/02/16 09:38:43 executing program 2: r0 = perf_event_open(&(0x7f0000222000)={0x0, 0x78, 0x9b, 0x1, 0x0, 0x3f, 0x0, 0xfffffffffffffedd, 0x8000, 0xc, 0x8001, 0x2, 0x9, 0x81, 0x3, 0x3, 0x5, 0x4, 0x6, 0x6c, 0x678049ee, 0xfaf, 0x5, 0x9, 0x0, 0x8, 0x746264de, 0x3ff, 0x0, 0xde6, 0x9, 0x0, 0x7fff, 0x6, 0x2, 0x3e, 0x3, 0x80000001, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000a1f000)}, 0x3c4b15afcb0953a6, 0x40, 0x3, 0x4, 0x3f, 0x80, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0xd1f2a7e771964d75) socketpair(0x0, 0x2, 0x7, &(0x7f0000c33000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000851000-0x8)='./file0\x00', 0xf2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000dfe000)="76627fff6e657431fa5e70726f630069efcd58273718b953692010e25f8ab8b11a4dec510d11340ff2fb08ad6301471c1a3126e06bee22906029d964159bf6591de805fdd6ed36efda0bd67193364125a5d09a94827fd90d5379dccc44125db8c07bf83279ca6794d2aa9707e18326753b0ebadc28dd550fe4dc185ba84a0d2b49812fe9c5dafbb773c484d4d0740001000000000000fad207172d62f9950000b959444b50682646dc02000000000000000034d24186143ce929cafdd995575fd64e69c32c3f0b0afa430e9e02808caddc8e49db05e50ca0") 2018/02/16 09:38:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e1e000)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000979000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000822000)={r1}) socketpair(0x10, 0xaf77ad5d0a5d02a, 0xc687, &(0x7f00009ed000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000162000-0x2c)={0x19, 0x6, 0xdc, 0x6, 0xb, r2, 0x9}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)) 2018/02/16 09:38:43 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0x4, 0x0, 0x10080000, 0x0, 0x1b, 0xffffffffffffffff, 0xfffffffffffeffff}, 0xb3) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001a000-0x8)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80007, 0xffff, &(0x7f0000018000)={0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000019000-0x78)={0x4, 0x78, 0x5, 0x1, 0x3ff, 0xffffffff, 0x0, 0x5, 0x12001, 0xb, 0x48d9, 0x1000, 0x4, 0x788, 0x599bcdd1, 0x6, 0x7, 0x4, 0x800, 0x1ff, 0x1f, 0x101, 0x6, 0xe8b3, 0x8, 0xc745, 0x3ff, 0x2, 0x2, 0x8, 0x9, 0xfff, 0x7, 0x7fffffff, 0xffffffff, 0x7, 0x8, 0x1, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000019000-0x1)}, 0x4, 0x6d6, 0x2000000000000000, 0x5, 0x5, 0x5, 0x1f}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000018000-0xc)={&(0x7f0000004000)='./file0\x00', r0}, 0x54) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f0000005000-0x170)="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"}, 0xb02558c6651561c8) 2018/02/16 09:38:43 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x8080e, 0x1000, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001c000-0x10)={r2, 0x50, &(0x7f0000001000)}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f000001b000-0x4a)="77e563fdbdbdecc1785c8b5f3b83a9e6e2555690e6b82725831d565f1ab6169598d86f2c28a86335076711927b4bb79abb9f668323844b8e1a8fa31e862a6f8e3491edde93204b8bb11d", &(0x7f000001a000)="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", 0x3}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000004000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 2228.423744] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:38:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x10000000000001cd, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r2 = perf_event_open(&(0x7f0000b9a000)={0x3, 0x78, 0x361e, 0x7ff, 0x222, 0x45dc, 0x0, 0x99, 0x4, 0x2, 0x0, 0x9, 0x2, 0x400, 0x3, 0x7fffffff, 0x1, 0x3, 0x6, 0x6, 0x2, 0x0, 0x1f, 0x101, 0x6, 0xa000000000, 0x9b, 0x6, 0x2, 0x8, 0xffffffffffff8001, 0x7ff, 0xb470, 0x800, 0x5, 0x7f, 0x200, 0x800, 0x0, 0x0, 0x4, @perf_config_ext={0x100000000, 0x80000000}, 0x0, 0x100000000, 0x6, 0x3, 0x0, 0x6, 0x8e3}, 0x0, 0x1, 0xffffffffffffff9c, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f90000)={0xf, 0x5, 0x1, 0x7, 0x10, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00009e1000-0x48)={0xc, 0x15, &(0x7f0000a0f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xffff}, [@generic={0x790, 0x39, 0x6, 0xffffffffffffff7f}, @jmp={0x5, 0x3, 0x9, 0xd, 0x4, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffd8, 0x0, 0x0, 0x0, 0x6}, @exit={0x95}, @map={0x18, 0x5, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3cb7}, @exit={0x95}, @exit={0x95}, @ldst={0x3, 0x0, 0x6, 0x6, 0x7, 0x30, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000cbc000-0x3)='GPL\x00', 0x7fffffff, 0xee, &(0x7f0000b4b000)=""/238, 0x41000, 0x1, [], r1}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000661000)={0x0, 0xfff, 0x0, 0x84, 0x0, 0x0, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000086a000-0x48)={0xe, 0x15, &(0x7f000035b000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}, @exit={0x95}, @generic={0x9, 0x6, 0x800, 0x3ff}, @call={0x85, 0x0, 0x0, 0x1a}, @ldst={0x2, 0x2, 0x3, 0x9, 0x9, 0x10, 0x1}, @call={0x85, 0x0, 0x0, 0x11}, @alu={0x7, 0x401, 0xa, 0x3, 0x7, 0xfffffffd, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1ff}, @generic={0x9, 0xdca7, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000ac8000)='GPL\x00', 0x52, 0xd2, &(0x7f00000ba000-0xd2)=""/210, 0x41f00, 0x1, [], r1}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ffe000-0x10)={&(0x7f000066e000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000035e000)) bpf$MAP_CREATE(0x0, &(0x7f0000982000)={0x0, 0x20, 0x2, 0xe1e, 0x8, r4, 0x8b0}, 0x2c) socketpair(0x14, 0x3, 0x20, &(0x7f0000a6f000-0x8)={0x0, 0x0}) sendmsg$kcm(r5, &(0x7f0000977000)={&(0x7f0000522000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58, &(0x7f00007d7000)=[{&(0x7f0000f47000-0x6a)="511f9513e1a39cf26b9575391632e9507fce8e5c138ae37607fe21347ae19ada4a3574b940a33b3ef57788a8b4af09be5c7015ff1e45c277616bbc0aa7333e17ee3763657f069c682e71427b3d5822aade3a2be513f550a9afd1e4776b10ba843993d375eb5c2070846f", 0x6a}], 0x1, &(0x7f0000a8b000-0x4d0)=[{0x48, 0x118, 0xfffffffffffeffff, "2fa3cb49afcf93f984b243692f0c7498c294bd4ccbce59af8ca4ca7495fd5ff2545b6ec28c90b2fc0fa135d18184c7448006e65951"}, {0x20, 0x10b, 0x8, "dd7f1e499543e6a38210227d956b7954"}, {0x100, 0x116, 0x4, "5ab4e176437cca1ce15c7c1f6794d1e7d2ac10b5281877067f85b54083946b96022c304a16c17d09182ef8673b068cc90570f5cf5912ade53d84de83b285538cfc2a29c4bd314a0b777052fdf475fe0d2d65a48c3c27cf0c7337ac0fcef60e5d97b7cfa05a532a527f66bde8d60d5caeb884829fcc87ced21d3f787e260bf526e70b874ab08495c674483af2a01936646fdb8ebf2a1b631acd588c040de4c63c4ed96e966741285599fe379e2330548e45a83c50a68436b885964181b2e2cd542159e5aa10f35b6112548c70e402193a23facf2a95a8841420684f20120149476a503087a0cbce44c3118c05703ce5f4"}, {0x10, 0x10a, 0xffffffffffffffc1}, {0x10, 0x0, 0x981f}, {0xe8, 0x10f, 0x200, "2f0bd1aed326a2d094a4cdf4a22e858316a3ece218324f7a8d844c2d2ed434cd24d74d4a7ce5ed86c4602d237983ace231aecf5f39c7b34d509835f6fa8a2c7d859a5b4cf72f1eca9c2389392f8c051fab7b9ac6b9819bff30801e247323bdc61ea884bd365740d8bc330a1da663e6ffe2147092a16b5ffe3d709b3053242287d31e68a8185898eabc28997450d7d40efbc743025b4ee502887855c4b13e54b844fa15859b1099eddc7b6794bb991d049cdde9e1540fd05fb20754ef2e86462649dc1a93d4feb18f0a8aafce3c57890bc47091"}, {0xe0, 0x11f, 0x7, "beff91058ff5275503e721c72605e70fa3cd031f4aa6315a5168e64ab2dda5f61d5cd0f6b57295caa514190c173f852c1a73e3a4a82697d825d3dafb8052354a538d4a1e405f570ca295c272bbd84f35facbdfe85f4208a6df6b3999e83ee7cd6d6250937c95c493150012dbe6a89ded2e2d33cadb2e80c43b0040af11bb5f2f10065dbcadcc4a46419c2d8c52b52d5aaf11863bc736a71646b702e3e7c483959ac31e9e9689c2faa2e53cca957484c89367b545be3d76f9506981c40f801dcabe5160f305b5a2e3cb80"}, {0xb8, 0x105, 0xffffffffffffffc0, "023567d9d99582c3e9df073b1a57a9638ceab5a2cf8018eaf651f743da3f4f34a512e90ab01510d25557d3bf5458e69717d1a877b961e8e9fa128ed7aecb46ceda3a9fa65d68869af1712225792f51424eacc9f99f3e4d8af83796f4f0859d2b73292839756760972d64bb4df5d9ad37a4f4189e0c0d57a6873881d9a761339c63200cf8c6d0f76af5b0e679a621d1ddcfde5248e62ed09fd3f082c5ca54e67d3f5f8bc2af16b36e"}, {0xc8, 0x10d, 0x5, "de2fc632275f4b112938ac373a50967370706259768d7ba42cf674c28c96d439bf3bafc5187353f4d38bd2ebe621f8f09c6f68481a0ee0148b96d4105a60003380f586e3bbfcb79078d2fcf23535c1083fa3d4f7c3ba25d73ec9742d514f97c6a8994dd9bbaaf3568b4b673958c84593e00fd72aa29e81920eaa902e9768e9a9f6e9bd18acdd53d4b0a5b9c1ddd13b5bc810fc2ffd5bfe6f962228c48a47ad6295d3bdabfa45707c4580f2852c37a5317d33101fe91b681e"}], 0x4d0, 0x40004}, 0x40) 2018/02/16 09:38:44 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x3e2) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x41f00, 0xfffffffffffffffe}, 0x48) 2018/02/16 09:38:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e46000-0x8)='./file0\x00', 0x70a56d0e0e7e7ca4) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/16 09:38:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x806, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x0, 0x10001, 0x233, 0x7f, 0x0, 0x7b, 0x0, 0x4, 0x5, 0xffffffffffffff81, 0x0, 0x790, 0x3, 0x5, 0x6, 0x30a, 0xffffffff, 0x2, 0x3, 0x80, 0x8, 0x7fff, 0x37, 0x5, 0x5, 0x5, 0x100000000, 0xffffffff00000000, 0x81, 0x9, 0x0, 0x55c, 0x9, 0x6, 0x9, 0x8, 0x0, 0x6a4, 0x5, @perf_config_ext={0x7955, 0x5}, 0x80, 0x80, 0x9, 0x0, 0x1000, 0x1f, 0x100000001}, r0, 0xa6f, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008ae000)={0x3, 0x78, 0x7, 0x0, 0x7fe7, 0x7fff, 0x0, 0x7, 0x1000, 0x9, 0x8001, 0x2, 0x3, 0x6, 0x5, 0x2, 0x2, 0x3ff, 0x8, 0x3c, 0x1000, 0xffffffffffffff73, 0x4, 0x6, 0x7c00000, 0x401f, 0xd500, 0x80000000, 0xfffffffffffffff7, 0x9, 0xfe79, 0x0, 0x4, 0x5, 0x60, 0x9, 0x2, 0x7, 0x0, 0x100000000, 0x7, @perf_config_ext={0x40, 0x6}, 0x10000, 0x3f, 0x2cc, 0x6, 0xd1, 0x2, 0x20}, 0xffffffffffffffff, 0x7f, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000208000-0x10)={0x0, 0x0, []}) 2018/02/16 09:38:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f000027d000), &(0x7f0000214000-0x1)="bf", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ece000)={r0, &(0x7f0000494000-0x42)="195c6101fd09127d16a2442cf2cf1ee171ef51e23114290feee3d9b40a8d5258c7dcbd4e8a01749c61ab985e232f72e7916315dbe30651bab8376fa3fa32b4e20111", &(0x7f0000c40000)="67d7cd5c4c7a2a374911296851b8026b0b289a9f19712755e3e6875123ba152be61b3696c19cc714bdbe3dfa9cdb070cca85dfdd6af88dffe6bf65ca043fa8704202fc446c4e2d71e656b10b79f187b69f479034f8e89b3db465521d650d29701eebb4d659d08ce1ee68b05457f3be0e971cf18d62f29329c45779db5fd5c159b4d1af2ddaa74967831d667babb496012453", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b9e000)={r0, &(0x7f0000b2a000-0x16)="49e096443de4c2ea009b021d9d23bf9333cafde3b7623b7fbe34d9721220342c5856d6c4a2c9d0ca2a67ee6db191592eebb7a5c372116575ab8891363a2ad529fcb8f4ef684453d439ed57c572e93dd84ef6a966810f7fab54ac4139849af7f616bdbf759e9718db8a1c3879e6cf00570461d1a43e15851be5ce12567bdfe62a2d73b2d7892ce7b86ecdd3d26709855afd0dc1cc7d86ea0291b3cd7fee41de4763e27b683012ac92084796ec7d21048c94cb41308feccb742605591140a0"}, 0x10) 2018/02/16 09:38:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00009bd000-0x2c)={0x1f, 0xd2, 0x7f, 0x8001, 0x18, 0x0, 0x7}, 0x2c) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000098b000-0x10)={&(0x7f0000c63000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7d000)={r0, &(0x7f00008e9000)="77ec6f4b1ce6ec1a4ea927708683d11a50b9c943ba299906ecba2ebabc112f7c603880e8dde57be509926960170da7e1fbe374034dbf39e67a9c0870d87f26149189a05e08f09565a610064dbd7564d99b0727bfdc6ef94ab0c2d5bece1a7fd8d0b6d461846f167146279cfb71021ffcd4e00b948f4fba7175725ea53ced79ea486c99a4f942f4146652abff7ed1e323476d396b96d3b2f704d7c2d7ec4fe058157464e64040ca80732839fc484454a6b6bbd6ee20c88813b8d3a4d5309055f11cf119528f4903bb0dbf5781e189dd9b2b67b4d22b1e275f03e98c09e1feedbd15fed0e74d1889b69178d16e3e161458afdb4ac9ef914b1b03", &(0x7f0000a95000)="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", 0x1}, 0x20) 2018/02/16 09:38:44 executing program 3: socketpair(0x0, 0x2, 0xa3d, &(0x7f000009d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r0, 0xfffffffffffffffc}, 0xfe7f) 2018/02/16 09:38:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004a1000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000f7f000+0x68a)={0x4, 0x78, 0x401, 0x1f, 0x6, 0xfffffffffffffffb, 0x0, 0x3c, 0x800, 0x4, 0x0, 0x4, 0xad, 0x8, 0x8, 0x8c56, 0xfc00000000000000, 0x5, 0x0, 0x4, 0x1, 0xffff, 0x400, 0x4, 0x7, 0xfdc4, 0x5fd, 0x9, 0x8, 0x2, 0x0, 0x18a, 0x4, 0x4, 0x3f, 0x0, 0x1, 0x7, 0x0, 0x10000, 0x5968a5ae11ca65cd, @perf_bp={&(0x7f0000fec000-0x1), 0x1}, 0x200, 0x0, 0x0, 0x6, 0x6, 0xfffffffffffffffa, 0xbc09}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xffff) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = getpid() perf_event_open(&(0x7f0000343000)={0x3, 0x78, 0x3, 0x100000001, 0x9, 0x7, 0x0, 0x200, 0x800, 0x1, 0x4, 0x6, 0x6, 0x87, 0x2, 0x1000, 0x4, 0x5, 0xb161, 0x0, 0x3, 0x6, 0x3, 0x600, 0x8001, 0x1f, 0x8, 0x2, 0x1, 0x7, 0x80, 0xfc, 0x4, 0x3, 0x5, 0x1000000000000000, 0x6, 0xfffffffffffeffff, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000a3a000), 0x8}, 0x20000, 0x1, 0x1, 0x7, 0xfffffffffffffffe, 0x400, 0x6}, r4, 0xffffffffffffffff, r2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000847000-0x4)={r0}) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f00006cb000)='./file0\x00', &(0x7f000047c000)='proc\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008b6000)) socketpair(0xa, 0x2, 0x8, &(0x7f00004b0000-0x8)={0x0, 0x0}) recvmsg$kcm(r5, &(0x7f0000f13000)={0x0, 0x0, &(0x7f0000bbe000)=[{&(0x7f0000b85000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000f09000)=""/136, 0x88, 0x8}, 0x12002) sendmsg$kcm(r6, &(0x7f0000595000-0x38)={&(0x7f0000f78000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58, &(0x7f0000860000-0x50)=[{&(0x7f0000095000-0x62)="64ade5287c51552929f1f6617d9872561791a5b755477a82f4b45db1984494e1c61b97fc5f30fd4a7d880483f5c55990414c3f14d08ec0a36b98413ec67fb787f69d476d8368df0377959fe90c6a3493ee1e059bb805f22ba7bb793f84ce75ae523d", 0x62}, {&(0x7f0000a6c000-0xfa)="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", 0xfa}, {&(0x7f00009b2000)="637550211a1b8ed9e8284f8aa4b50570fd6417388d22fea29e6b54f96b64f39f1a869c59985f828b126ed77c817c308c805c796d19dcedbd7299cb67ef5505635c511d66eed6a63ce76ccfa34f7ed9e9f2002582d267ed007391a951", 0x5c}, {&(0x7f0000dac000-0xdb)="00999df27988e4e6d204a767dc8e8c1f6f5920c8d865d1fcca287b5465f34a919fb643b3ffe531b44e2b36341082ed5d2903b5ec6c59e000449fdbbe6cd42753bf9eee44651a733681e74026c37e046ba4e7f13ecdf0d30ffffbaea300915bcb9d4e51a7b004ec458d09f09d0bc540834762fb70cc81c09205ae1bcd50c28687718f93abf6fff62d5d2a7f5a6e5d374f659f62e5a51f563b8c99a12190bf8840e3a8417e4e96dd918445b0cf957cbb11c027e965affc54f58025aebba1ff82f801e80dfde6b240eedd8024872c075e385bc562d950e7782959dc5a", 0xdb}, {&(0x7f0000847000-0x20)="4586d84e6fdbdb7735836ce281ac1fd591a2346485f87ad1d06e435a79a50158", 0x20}], 0x5, 0x0, 0x0, 0x400c0c0}, 0x24040011) socketpair(0x2, 0x4, 0x7ff, &(0x7f0000061000-0x8)) mkdir(&(0x7f0000c61000)='./file0/file0\x00', 0x0) sendmsg(r1, &(0x7f0000376000-0x38)={&(0x7f000087f000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000757000-0x40)=[{&(0x7f0000783000)="ee23adf3802679a991f16826f7b6cd787b31f29aff91b72c696a9c561cb58b6eb574c93da1f4bda852e3fc550fc4b18676025a0b2500a0345820b79ce8abe820b55ab43891ddfeba13d3588022a75f176d3b8251964d9e11142e59ac5a7b7a00eb05172ab6ade6bf551f4ff15461ad95a67d6e404f2c58f6224e1a700d7d473faacb1a8f8e5cde41020228392ef522c13240261cc2dccbc52fa9547d2b545f6f05f4a711c03496f25e3dfc1c70ac834c7ba3572858c6cce0251ba793c3f3e4c32902dd6c58", 0xc5}, {&(0x7f000046f000-0x59)="cf47aa62243b2a544e493cf17392592a843e7cd3a33180785dc8f6eb23cb52d56e522d588c73ee92a39629e38d0d3dbf0c0595166fc1dd29b9465692b419264aec5d21de9fee65f86b0550e66b6b81ba94b79217d76b6e49d0", 0x59}, {&(0x7f00000a1000)="f88fc14b", 0x4}, {&(0x7f0000a8d000-0x3e)="0bd025e294380d00971dc6784e96db9826ee3f41e44f86d6dd724747ee91c742223a2dcb2263af753765fb74064a33d07a032490073d70f27eb786526fb9", 0x3e}], 0x4, &(0x7f00008d7000-0x168)=[{0x58, 0x11f, 0x7, "3f58996f271d76962b4cf670640fc7e6036e7e76d58066222ca6176c31c13e60654d0fb60ae777e4e62213a4a224a50f4f55d1b1b94325983293b2692b7a82a0117c"}, {0x110, 0x116, 0x20, "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"}], 0x168, 0x10}, 0x4) 2018/02/16 09:38:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(0x7f0000767000)) mkdir(&(0x7f0000b01000)='./file0/file0\x00', 0x40) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='nfs4\x00', 0x1001000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000372000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs', 0x7000, &(0x7f0000c8a000-0xc3)) 2018/02/16 09:38:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000de000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000621000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000f6c000-0x99)=""/153}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f000014a000-0x38)={&(0x7f0000260000-0x10)=@can, 0x10, &(0x7f000035b000-0x50)=[{&(0x7f00006b2000-0x2d)=""/45, 0x2d}, {&(0x7f00004eb000)=""/94, 0x5e}, {&(0x7f0000b96000-0xd)=""/13, 0xd}, {&(0x7f0000419000)=""/133, 0x85}, {&(0x7f0000d27000-0x80)=""/128, 0x80}], 0x5, &(0x7f0000f04000-0x8b)=""/139, 0x8b, 0x3f}, 0x100) 2018/02/16 09:38:44 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000038000)={0xf, 0x7fffffff, 0x0, 0x5, 0xc, r1, 0x7f}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a38000-0xc)={&(0x7f0000deb000)='./file0\x00', r0}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001dc000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000), &(0x7f0000107000)=""/78}, 0x432) 2018/02/16 09:38:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2018/02/16 09:38:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00008ec000)={0xb, 0x11, &(0x7f00002f4000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2134, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x30}, @ldst={0x3, 0x1, 0x3, 0x0, 0xa, 0x0, 0x4}, @jmp={0x5, 0x5, 0xf, 0x7, 0x0, 0xfffffff0, 0x10}, @exit={0x95}, @exit={0x95}, @ldst={0x3, 0x3, 0x0, 0xd, 0x5, 0xffffffc0, 0xffffffffffffffff}], {0x95}}, &(0x7f00007ef000)='GPL\x00', 0x3, 0x4, &(0x7f00009b6000)=""/4, 0x0, 0xd0ad73d78b1b7f35, [], r0}, 0x48) 2018/02/16 09:38:44 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000023000-0x38)={&(0x7f0000019000)=@nfc, 0x10, &(0x7f0000023000-0x30)=[{&(0x7f0000002000-0x55)=""/85, 0x55}, {&(0x7f0000023000-0x3b)=""/59, 0x3b}, {&(0x7f000001f000-0x41)=""/65, 0x41}], 0x3, 0x0, 0x0, 0x8}, 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80b, 0xfff, &(0x7f0000025000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000010000-0xc)={&(0x7f0000025000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000023000)={&(0x7f0000024000-0x1c)=@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000024000-0x10)=[{&(0x7f0000024000-0x73)="59c6b4545817bbc9881cadba20b70f0897c840efa8e693e6ce4d0369f49ad89fa8d4a7c3e77bfdb34b268e9251ccf102444e9be870d9f0c81d373e227135aeff34d142f00cd8380bd1c279835f64931116b56a15b5fd1cfa32fbf7f40fc61fcb3996841fca27c1026ec023ec19c8991cf11227", 0x73}], 0x1, &(0x7f0000024000-0x2a8)=[{0x68, 0x88, 0x6, "991415a8c21914e85084d94fa7b8a4735c663d070504b73df9c42fadc744693d2045e73cd4c34907803b9c86a724ae90361e1c752e53cbc163f85032cd7f922d200972116cc3f63af0935166690d39fc4d8e26c8cede5168"}, {0x70, 0x117, 0x7, "3d580262fac6259ef48f178ca556f738ac0108d01da0e9f64d15301c4ac540c3944768d64659294a967216948df30daa2edb5d9358e6d8220f25c099f0f72ba74daa05f733c2aef186d013ca7dfda37bdb6b65f89ffbc780a8"}, {0x50, 0x114, 0x7, "72d79ce293ceb36e329a2bc758adcb4ed7a2e99e03a098de7ae0170c6f7787a25a0fb816ddc3211c9aab1fc0b1927dff4b2f557992baec9a0125766d25556119"}, {0xd8, 0x10b, 0x80000000, "3a157c46ba6fac1c2fe6705770ab45393e9e96cdf4d178de4253d56f4e008840dc679e7c79a5a67adf00659aef3087002b7b5c86616b2913e6547cc6ae66b4dc3e88241be2531736a7f10c982487b794c0630c74e0c347e09e552dbe1da065f22389e8ac2d7fc62b685310d2d7b42b1fbcb91b473c758f0bd736876bfff2f1f353fe40b0aa4087bfa009b618cd73730688be66b88aa731c16e2b8ef3185bfc74949485492e95eaa94f897611aa78d5136046c7c61be2fa45bf13a21d94f97abe4d8f8e4b4c42"}, {0xa8, 0x10f, 0x0, "d6f350a4bfbbafa175422106b5560a6d70a812210b789bc1c56f52e2a82d90314b71bde8cb5eabefdf50c05fddfe452936ebe551e97d2482d84e6ce1c89e73204d0933f30c81c3f8870ddbc1fb375b98c9c8ecc688a5611e0f06d31f53679d6a0d3d9d92c043791c57ad1778274d629ca1fb172dde38743d8f3a11be4ef05430e735f73b67ba8140b451c9fa14fafe6b1178980041"}], 0x2a8, 0x20000080}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/16 09:38:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1ff0000000000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r2, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a5e000-0x4)=r2, 0x4) 2018/02/16 09:38:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009de000-0x18)={r1, &(0x7f00007d4000), &(0x7f0000527000)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e18000)={r0, &(0x7f0000090000-0x2e)="5906b0d753e649519030fdd410071fe88969e1eabbe3ba4e86499ed72f5f78827b1e1e00ed4fa651488a87162eb5"}, 0x10) 2018/02/16 09:38:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000028a000)='./file0\x00', &(0x7f000070d000-0x8)='./file0\x00', &(0x7f00000b5000)='ocfs2\x00', 0x900000, &(0x7f0000a9d000)="5c2f68020e48a5a470c2cf73f76442c735521ba1c11c0ec32dab5f8f98c438a8327886143a09bca1669d5a8b5efae608f3079c220c465c9cc6785687deda0ae12cc14dddf9dc36a0634c064936602d7a8086c6b3056a16") mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000baa000)={0x0}) sendmsg(r0, &(0x7f000070b000)={&(0x7f0000a7f000)=@un=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000941000-0x40)=[{&(0x7f0000917000)="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", 0x1000}, {&(0x7f0000874000-0x86)="d1da9b14c08da66d1ace177d7e705a5e0039f955d12445178be83672bc85ab475d206a0e3f9a5d5e996b2b7b3a09366c684579ebbbcf7db144f8fb92161e1507729b852af893a9700be280fbc809bce1ca101e31e1e2b7ef7ae57fa5eb9acb7d76ebf92fd34e96de4bd723c0a829a0bf7d9638d6114ef7a31ced4cd0c38fa525de015fd9dd43", 0x86}, {&(0x7f0000dde000)="00a47b6ad3af71a1c7e0a7f46236", 0xe}, {&(0x7f0000e65000)="2596ef771c5bf18932691ce05037cfc9393fd2e17bbac9b7c67f5bd1836c3eedf67b73a9b7661787aa140b37a33db3237c687ff3452279cc70f372227d821f302a4d6615f984d0db74b68e478ae3552aa4672ab03926c9c1367164b5962be1993646e5ea7773933043780c", 0x6b}], 0x4, &(0x7f00005cf000)=[{0xa0, 0x0, 0x200, "b47dfa6b05c6149f75485f60d34e9aea9eedb5f89aaa87478298f12b21440a9dce5108152a891b02754cf75e3a9da5423bdac0256ee88e7d3e148896c9053e2c5fd609ae817a9717a499582b3b74ca41fd0f63d40c7f83ff59abac2afdec111d742da3a4ae9384abc0c73822e4e85d7655947e03f407f27783361db944093b2ddb8a9c3f64f4d67431f1c1f473"}, {0xa0, 0x1bf, 0x43, "bf7958b21c877ff4296efcee5d08d61a8167e7db1038e0f7fd203427d5e37191e8861db68b299ac8ed3b41d1e6646102862829f91bd6ce2db7cfbb9ef6c3b0f9fdc61802c34e8b8188b02a8ebd929bebbb8a20e4ca9edb5dc730ea512fa98756a64edcbe9e50b946f6d777ef883006aa8b37594692d5a95b4f734539797e7a17b4ac8a56245b85b77aa727"}], 0x140, 0x40000}, 0x20000000) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) 2018/02/16 09:38:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x50, 0x6, 0x101, 0x400000000, 0x0, 0x1, 0x3, 0xe, 0x40, 0xffff, 0x0, 0x5, 0x9, 0x7fff, 0x5, 0x4, 0x4, 0x7fffffff, 0x0, 0x10001, 0x7, 0x3, 0x40000000000000, 0x170, 0xfff, 0x7db2, 0x3, 0xf1, 0x8000, 0x9, 0x20, 0x800, 0x3e2c, 0x1, 0x6, 0x4d7, 0x0, 0x7, 0x1, @perf_config_ext={0x44b, 0x3}, 0x4140, 0x7, 0x1f, 0x2, 0xad, 0x80000001, 0x1}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='GPL#:&@%\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec8000-0x8)='./file0\x00', 0x0) 2018/02/16 09:38:44 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00003b8000-0x8)) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x9, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000805000-0xa)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xb5, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:38:44 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bba000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000c5c000)=""/77, 0x4d}], 0x1, &(0x7f0000989000)=""/67, 0x43, 0x7}, 0x12060) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e01000)={0x8, 0xffffffff, 0x8, 0x8dfa, 0x5, 0xffffffffffffff9c, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000-0x20)={r1, &(0x7f0000dcf000)="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", &(0x7f0000f62000-0x15)="d599c34200da24b4f870d4aa9ef9a051f2df724c6d"}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e68000)={r2, &(0x7f0000c8f000-0xed)="7a1f514be710baed6d572d00c6fb4e35e838cb5e64d8166009262364e61292bb41d91f285e3ca642dad93aed20d47c782ca00cc382361e0cd369d1bde7412d67d1d974e322e1bb207fb243318bdb7803364695d802ca75a6fba981a21725d974a1ed8421fa47f0a1af75885e7c157009c0ca48a5fc62328314c7aa1daf7b8a1b7e3fa7454e11c4fa81e290fbca65425e53d4f752bc5e0ecc7543462d2f945d7e421e7c096c223292e8066c53ae75117c43b8119cdf81a6d9a9f09ddca961cc54482f0a6113b16250f6856d1de2bd756c9e89f582bba9ed8f8d8bc8701b4cebcbdd5648c92b16192207875ebdbc", &(0x7f000010f000)="40cab455abb28de86aa59e4e9e2e4a39bee5d788d4268bd29e9413d12e7b4aed5e198b546eb841cace25553984e72b97b1550f486d8ba7a3fd2ea8b2f376477146c7711608c6493aa73e1a720b69e0fd65a9bcc3c55883d1e67d48b93770c9daa70e83c3db35cf99a1ed2800c34473576177b1f241bc387b2c6350d8c21039cdce77ac9e37ff18102591cb36", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000008c000)={&(0x7f0000e26000)='./file0\x00', r2}, 0xc) 2018/02/16 09:38:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x520e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f0000537000)="ad"}, 0x20) [ 2229.479505] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:38:45 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) socketpair(0x1b, 0x803, 0xc98, &(0x7f000078e000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x101, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b44000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0xdd, &(0x7f0000521000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000b8a000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008dd000-0x10)={r4, &(0x7f0000df6000-0xec)="f78c3b015c170d2af2ada41637250c471623061bf87b6f51d627ea79278081f7f05c9064a8d73724f7e627ee2b8b95919fa5a28e1072bde1e65bedfba66a0af74f70a3946720f41f10ad5a0a3929136087396bcc2c52399dd008fa7612bc2ad097501e544d81d593a07ee525455c85a5f71bb80b6cdf1b7ba03daca7360d47b7cd3443c302713141f835a0671aebc539d127d4a8236ac1f66eb544de35370c93ed79b4a3738c4c5c57980bfbcffff1b4557695ada409dd5b73c72a42e1713e6a8eac5b89f383c2177b6688954079e64b8a2396778e1fa114a6a6ef3dc423f06f0695ea358232892f91f735c3"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x5, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0xfb, &(0x7f00005c1000)=""/251}, 0x13d) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r5, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000325000)='lo\x00') 2018/02/16 09:38:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00000c5000-0x8)='./file0\x00', &(0x7f00007b7000)='./file0\x00', &(0x7f00001dc000-0x7)='autofs\x00', 0x14, 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000015b000)={&(0x7f0000160000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00007e1000)='./file0/file0\x00', 0x0) 2018/02/16 09:38:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cbe000-0x10)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000094c000)) 2018/02/16 09:38:45 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000c000)={&(0x7f0000020000)=@can={0x0, 0x0}, 0x10, &(0x7f0000028000)=[{&(0x7f000000c000-0x5a)=""/90, 0x5a}, {&(0x7f0000004000-0x27)=""/39, 0x27}, {&(0x7f0000029000-0x61)=""/97, 0x61}, {&(0x7f0000027000-0xd7)=""/215, 0xd7}], 0x4, &(0x7f0000028000)=""/40, 0x28, 0x5}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x9, &(0x7f0000020000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0x3f, 0x1, 0xf, 0x1, 0x40, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8}, @ldst={0x2, 0x2, 0x3, 0x5, 0x6, 0x6, 0x1d}], {0x95}}, &(0x7f0000009000)='syzkaller\x00', 0x9, 0xbf, &(0x7f0000003000)=""/191, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000027000)={r0, &(0x7f0000027000), &(0x7f0000026000)=""/253}, 0x18) 2018/02/16 09:38:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f000082e000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000015000)={0x0, 0x0, &(0x7f0000c47000-0x80)=[{&(0x7f0000694000)="e8c666e91058f0c92b8c33dd67868de6b1", 0x11}, {&(0x7f000069c000-0xb2)="5473bd6e3b459556a3d2523d6f6bf08e969008ab709b3f89cdad11a751992e94ed0e04956a0e8a2ecefe0a969e5af5c36008a1a83f64d4f40f35749908479e4ffbf8f5d86b1471368c1742422f8a40b8894b8ececcfc39f22f12c6254de5f3c5d248fe7336cc559bd9eedec4993f58d47338137fad05b710ea3f8a192c9f3fd8bc7989375afb0355e75af3d73eeed8dfcec9823644b67d42c0f84b2938de56e98d0921f9c9d4d10f0ca9d8e14d570c38bbdf", 0xb2}, {&(0x7f0000bbe000)="a70df4f001428484cffaa7a612dcd70cf3f5be876aa519a2b22d8133210a28d23fa95afaa6d49f92aac722b9ba67a1fa12cb4756b3165886e73b8820b79a8689c15266cea1947968b1c2d8939bbcf04e05769789487ff862e5327258fd605a7b9fd1c47b69892c65", 0x68}, {&(0x7f00004f1000)="39295191bea5c75e36fe7bf929fb95f392162dd4de63a5ea314ada953370c8ab36624a98", 0x24}, {&(0x7f0000f7a000-0x82)="3d296b53e1d37560c4cda6bd7787b94aafb2f89800ba618e26aa039da3e1d4eb9e242faf8e5be2b2ffceb0422e3310d4cddb0d52af4edfd136aa54da67d33cbe83883b8b836c2c3c2881b9245959daa58a4c61eb98e00a7c0b928dd9c5da3661cd47fe14bbb209120cb1e6838adbb47df9abfe193dc3368c55da4397b7a55ce803aa", 0x82}, {&(0x7f00006ae000)="2360b0e2782a934e59b10f383cd6e467df930f39115c746bffd04f6382c289fa97934fae33abe79fb30df142836b55a9856523aaa3d1ff401a227f27d8e15aa08ffe8324fe52e70778d75dd0b5a5507027815b7a59982dad8ea23fe6240ba16802e227af35f4e5cfaea49ea09c20032cd9143ebca5ca8ffb8a3aa4c0c0a4a612bcf0314950b53ec434919d28c11d180ab7689ff8fbe6f3aad8454201447155a017f4581544f47b037f8c333444f86a", 0xaf}, {&(0x7f000002a000)="d9cc8e06972ee3aefaefb2b4c545dfc974701bdb0d7f813164ee819e72b498fc6688e31b5e1498efb964dc446e3ba453ff13c02a26a090fc87f17f5eade69fc448231a0d526de41199ebc8ee9d4019cdb1e4459cc1bf23dda93071c3040bbaa4bab7186b2e287b916f808c62a99f8c5b624a3bca558cd9715d4b965a0aa43c278f8103f3d76fed86af8e8b04122d72189ba41484c4ea1d26cdeabd32ad82f341ab69f701a92b04df03d6b07842662bb574ff6dcd3f396a61a0df", 0xba}, {&(0x7f00005e3000)="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", 0x1000}], 0x8, &(0x7f0000e40000-0x1340)=[{0x1010, 0x114, 0x81, 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{0x18, 0x118, 0x9, "28cc14684a783a3c"}, {0x50, 0x107, 0xff, "e642fd0a7e5dd5e7810cc86e6296543dddcf890bd0519c93859e23ab04ef6513f5bb4d1193be6e13240db9c2f33c6abbed0f3dbf0775d54c3c24fe"}, {0x90, 0x0, 0x3d66bf9, "801971b5030ed070542477631a45791cc9f0abc080a41d915b594dc975fc57bc2c34a5cb45e219d0433e2c8359c2e7744d4f8bf388fcd331e73465e9187e14ff1fec4d215e5e14a0f1a3825eb883a9b0bd5966140a0edbe1c2b4d32d378ec5242ffdbd47bdef2854778c262005bb18615075fdf4eeb4ce1572b65816c3cb88ef"}, {0xd0, 0x107, 0x9, "cf4bef6d2660395c4c5ec5d564c1ff32a6193fe60dc7b115e3acc219f48935f1479e48fc2e9cb3fdb21b2824b2da3efa2dfc09333bb37860c738cf8d479f6619591ab7ad7e68178bdaecb2eb38661afa5f6a8c574ef135b95ccc403cee043685afbe5e283035240a82d5304c81f7b8d2761fb97a13204cef8fc0df230d57374b348e1bb67f9f8571a762005211e5b6c665addfe530e754cef5c0360c36ac48e3c656b9b539d501beb1f45dfa8a9e709d86f2054a966bc0f6644e"}, {0x110, 0x195, 0x80000001, "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"}, {0x58, 0x105, 0x8, "dd8ce98a02f3270d5eda95beea845dadac72a4003dad7684afb9f9421acebe139799b4ff88fd07e02ca657b90d902bc4594729e4be3eaa4d7e5e9a19420ad3971d61cb0519f0cafb"}], 0x1340, 0x4}, 0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/16 09:38:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={0xffffffffffffffff, &(0x7f00004de000-0xa9), &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00'}, 0x10) mkdir(&(0x7f0000d60000)='./file0\x00', 0x140) socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000f1d000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x0) r2 = perf_event_open(&(0x7f00004a2000-0x78)={0x2, 0x78, 0x3, 0x6decb6b5, 0x3, 0x2, 0x0, 0x3, 0x20000, 0x8, 0x8, 0x7ff, 0x3, 0x5ec, 0xa0dd, 0x1, 0x80, 0x4, 0x9, 0x798, 0x8, 0x81, 0x6, 0x0, 0x1, 0x8, 0x40, 0x6, 0x4, 0xaf62, 0x200, 0xbf2, 0x0, 0x6, 0x7fff, 0x20, 0x8001, 0x96, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00005b1000-0x1), 0xc}, 0x800, 0x100000000, 0xfffffffffffffff7, 0x4, 0x81, 0x2, 0x27fd8464}, 0xffffffffffffffff, 0xef6, r1, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) 2018/02/16 09:38:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a9d000)={&(0x7f0000794000)='./file0/file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x80000000000c36, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000059f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f00003ab000)='./file0/file0\x00'}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d39000)={0x8, 0x4, &(0x7f000050e000-0x20)=@raw=[@ldst={0x0, 0x0, 0x7, 0x8, 0xa, 0xc, 0xfffffffffffffffc}, @alu={0x0, 0x2, 0x7, 0xe, 0xa, 0xfffffffc}], &(0x7f0000c34000-0x4)='GPL\x00', 0x100, 0xe4, &(0x7f0000623000)=""/228, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a84000)={&(0x7f0000edf000-0x8)='./file0\x00', r1}, 0xc) 2018/02/16 09:38:45 executing program 4: mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x2000002, 0x2c031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000006e000)={&(0x7f000081d000-0x3)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f00001aa000/0x4000)=nil, 0x4000, 0x2000000, 0x93a537c5ed4601b7, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000000000000, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x4, &(0x7f00009c2000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000040a000+0xa59)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e98000)={r1}) recvmsg$kcm(r2, &(0x7f0000315000)={&(0x7f00005b1000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, 0x1e, &(0x7f00003e0000)=[{&(0x7f000007e000)=""/92, 0x5c}, {&(0x7f0000ebc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ad4000-0x99)=""/153, 0x99}, {&(0x7f0000ca1000+0xf05)=""/185, 0xb9}, {&(0x7f000079b000)=""/92, 0x5c}, {&(0x7f0000cd2000-0x1c)=""/28, 0x1c}, {&(0x7f0000f57000-0x83)=""/131, 0x83}], 0x7, &(0x7f000074f000-0x1000)=""/4096, 0x1000, 0x9}, 0x40000020) recvmsg$kcm(r2, &(0x7f0000134000)={&(0x7f0000553000-0xc)=@nl=@unspec, 0xc, &(0x7f00003c0000-0x20)=[{&(0x7f0000f43000)=""/68, 0x44}, {&(0x7f0000433000)=""/124, 0x7c}], 0x2, &(0x7f0000f68000-0x42)=""/66, 0x42, 0x8}, 0x40) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) [ 2229.552930] autofs4:pid:12916:autofs4_fill_super: called with bogus options [ 2229.558655] syz-executor0[12912] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2229.576366] overlayfs: missing 'lowerdir' 2018/02/16 09:38:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ec6000)={0xf, 0xd, &(0x7f0000e46000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x28}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x3}, @alu={0x7, 0x7, 0xf, 0x4, 0x8, 0x72, 0x10}], {0x95}}, &(0x7f00007c9000-0xa)='syzkaller\x00', 0x8, 0x15, &(0x7f0000f75000-0x15)=""/21, 0x0, 0x1}, 0x48) close(r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e7e000-0x10)={r0, r1, 0x6, 0x1000000000}, 0xffffffd2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1ff) mkdir(&(0x7f000073d000-0x8)='./file0\x00', 0x30) 2018/02/16 09:38:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8000f, 0x4, &(0x7f00009b2000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c73000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e73000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aee000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004ce000+0x59)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000904000)={&(0x7f0000c36000)=@ax25={0x3, {"7fe0ae0f8353da"}, 0x7fffffff}, 0x10, &(0x7f000073b000-0x20)=[{&(0x7f0000eb4000)="5f7030e282c432196f80b4b3bede03b171ff791b81d5b965269d69ec43c19c4569b44d0f395968295c5035bbab5a227e80c1ed606b7514e906893b138100353fbe2f1870993c7bdc2144e2803d01635a4c85c1b06bbe3866758a34d184cdf54a377b4ddb055068997d3f2663dae28ec2db834b232097ec1fd5e4368afb57f4333a881a020ded0917bd53238ad8e8917ddc3a3d0e118f4938c6bbec616825415ca42297e6ebe5b1a34e6a8e5ba00840abfcae1e04dd05f8da7a0ae0445d170da5085750f0", 0xc4}, {&(0x7f00009da000-0x1b)="61a88a2ca253aad43f4f2e4fcd10a1210390ab534701c7f9a70824", 0x1b}], 0x2, 0x0, 0x0, 0x4040800}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) [ 2229.619840] autofs4:pid:12921:autofs4_fill_super: called with bogus options 2018/02/16 09:38:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ed5000)={0x0, 0x78, 0x2fb44930, 0x400, 0x100, 0x8c3, 0x0, 0x5, 0x40000, 0x6, 0x7, 0x80000000, 0x34, 0x8, 0x0, 0x1, 0x0, 0x1000, 0xfffffffffffffff7, 0x1, 0x3, 0x0, 0x3, 0x87, 0x7, 0x6, 0x7, 0x47d, 0x8, 0x3, 0x20, 0x4, 0x3f, 0x7, 0x1000, 0x8001, 0x7, 0x9, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000cb3000), 0x1}, 0x4606, 0x7fffffff, 0x5, 0x6, 0x5fb, 0x0, 0x1ff}, 0x0, 0x3f, 0xffffffffffffff9c, 0x8) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f29000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0xa, 0x801, 0x8, &(0x7f0000de5000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00004cd000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:45 executing program 6: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x10, 0x4, 0x0, 0x80000001, 0xc, 0xffffffffffffffff}, 0x1cd) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f04000-0x78)={0x0, 0x78, 0x8, 0x8, 0x0, 0x3, 0x0, 0x4, 0x24050, 0x5, 0x3, 0x20, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x10001, 0x7, 0x9, 0x9, 0x9, 0x200, 0xffffffff, 0x7fff, 0xab7d, 0xff, 0x9, 0x86ea, 0x0, 0x6, 0x8e45, 0xf1, 0x5, 0x3, 0x6, 0xffff, 0x6, 0x3, 0x0, 0x4, 0x2, @perf_config_ext={0x1, 0x7}, 0x80, 0x1, 0x2, 0x6, 0x200, 0x954, 0x80}, 0x0, 0xf2a5, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f03000)=0x3ff) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f02000)={&(0x7f0000a6a000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 09:38:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x0, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xf, 0x75, 0xffff, 0x7, 0x10, r0, 0x6}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f0000001000)="c1129149af8b436df55e8499f52aea6c856974f10fdc6177aa3ef73eb801d3ce78209dec561d0416c58f94ec4ac337a73793a55f3ed89e194b3882d9b5a781dfca89aac2fcca2fc784b2d067e89962b72f4cadde7a41cd1a3ccd88661643d1735fa361dcf26680f6d7f9", &(0x7f0000001000)=""/235}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)) [ 2229.668209] syz-executor0[12931] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2229.674840] overlayfs: missing 'lowerdir' 2018/02/16 09:38:45 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000feb000)={0xffffffff, 0x0, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x6, 0x83, 0x80, 0x3, 0x0, r0}, 0xff8c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/16 09:38:45 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000487000-0x2c)={0x1f, 0xee0, 0x100000001, 0x6, 0xa4859a62b31f84c3, 0x1, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00006ae000-0x2c)={0xa, 0x0, 0x8, 0x4, 0x2, r0, 0x456}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aa5000-0x8)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) [ 2230.554509] IPVS: ftp: loaded support on port[0] = 21 [ 2230.583621] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:38:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) socketpair(0xa, 0x5, 0x3, &(0x7f00004f2000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004a8000-0x2c)={0x2, 0x8, 0x3, 0x3, 0x1b, r1, 0xfffffffffffffffe}, 0x2c) 2018/02/16 09:38:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f000085c000), &(0x7f00002ed000-0x21)=""/33}, 0x30a) 2018/02/16 09:38:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00007dc000-0x78)={0x1, 0x78, 0x8, 0x40, 0x3, 0xff, 0x0, 0x20, 0x100, 0x9, 0xed, 0x3, 0x3, 0x1f, 0x4, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x16, 0xfffffffffffffecf, 0x0, 0x1f, 0x9, 0xc9, 0xc3e, 0x2, 0x3ff, 0xfffffffffffff383, 0x2, 0x800, 0xdb, 0x81, 0x7, 0x2, 0x0, 0x1, 0x0, @perf_bp={&(0x7f000024c000-0x1), 0x8}, 0x14120, 0x10001, 0x3ff, 0x0, 0x3, 0x401, 0x401}, 0xffffffffffffffff, 0x4040000000000000, 0xffffffffffffff9c, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x8, 0x1ff, 0x80000001, 0x63f, 0x0, 0x7, 0x8000, 0x4, 0x8, 0x9, 0x3, 0x100, 0x1, 0xff, 0x379a, 0x9, 0x1, 0x401, 0x4, 0x40, 0x3, 0xfff, 0xffff, 0x6, 0x32, 0x8000, 0x0, 0x3, 0x7, 0xd13, 0x0, 0x4, 0x81, 0xd3, 0x2, 0x1f, 0x0, 0x7d, 0x1, @perf_bp={&(0x7f0000011000), 0x4}, 0x4, 0x80000001, 0x5, 0x7, 0x2, 0x3, 0x4}, r0, 0x65, r1, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001000)={r4}) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000000000)={&(0x7f0000003000)=@l2, 0xe, &(0x7f0000001000-0x70)=[{&(0x7f0000003000)=""/186, 0xba}, {&(0x7f0000003000)=""/22, 0x16}, {&(0x7f0000003000)}, {&(0x7f0000003000)=""/130, 0x82}, {&(0x7f0000004000-0x66)=""/102, 0x66}, {&(0x7f0000001000-0x3)=""/3, 0x3}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000004000-0x7b)=""/123, 0x7b, 0x2}, 0x102) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000005000-0x38)={&(0x7f0000002000-0x10)=@llc={0x1a, 0xff, 0x6, 0x4, 0x1000, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000-0x93)="855136435d2bc96d5bbda7d8eecc9cc44cb6ae36a665d25300f2809b50ed319cec8127d7323abd1741538be65ed28ab5bbca92dd05bf6f8a645848191725ca6e55befda8dedf795a171b3fa5e21bd9b471264860af25992935b2a4ef18ef74f4b5c45ce225d64682a2d657ea31ff3ed59d5814dbe2cbf44def6c795a74017cb7e39863aaccb44552874ead2b79ff4db6cb9419", 0x93}], 0x1, &(0x7f0000005000-0x268)=[{0xe8, 0x0, 0x0, "83bf076674d49ed6490543051c5b70ca04b7cc524be30cff07692ec0a2b3a9e1217a90913467a7f3a762b0377bece5b3dbed9a4d8926f6656981dbfbf4e58f2610cc1407892c21e0505930c183171555373a3bc1a8c011919e99095b4645221c78f728cedad49349e19257ace8c6e7f1c796c118de84230212d3e2e7c22934fbdc68a66acdb9bbd4e4fb4879a093e449c7878a07576c113763975497d1008ff0541720831e3a836018b4804ffa5e4b9c5d78d3fd1335c2b916723bd823cd1514cb335d41ffa83f55943f234329f2e1ec3e05"}, {0x70, 0x103, 0x5, "3fa78159ebccde111a533a700b66ff9f5556919f2b39a8930a121bf855c73c9fe8784f2ff852f057fd5a1f22b6d6b150e91ce48cc59814cc0e1cc93679dc8bdefde221fc0744734f82d763edc2fe62b9d45c641bdb110f34a2"}, {0x110, 0x10d, 0x3, "42ef81087bdae97b0772e26790a5f22f93dafe41f0f3213ec15de350acd14fca1c97ec6409e70eb6c53a8555c7525b800b3c1aadf2df58c2af1eeba97701f810b36e225cccca1dd9fa59b2b38b76cf37266910b5faf01be868adb70c1d684e9f2a2ca7e4aae32311900bff754a54d7f90575daf57697749eac39d1853ebb7765cad490a5ec238e55dbbef18759747ae61e3450c29af92c86302ca46a00251ca95647f359bd5f5fc30db9692b374566f0e35024272a317804df6024fc4734360bf94255e739ed2ef4acc6ee85ff989ee8582e049446164a94176b9b0e320ff22a0f676e6cb63f1c070b1735a0b9e0ad154af6b0ecaaf6d9e0a5a696c564a110"}], 0x268, 0x1}, 0x4044000) close(r6) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000-0xa0)=[{&(0x7f0000004000)="c67a3ec177d507966ee2cf7008ef78e486dd38fea973d5119c718254e686ba73e69ad88e2adde5aa01f8485331339eb4f64d9742b2879c4c2ef33cd7da4074182930cf2273a089daecd467f63b82bd1bec52459767cdcf21d34faf89bf7907f55821976d2f830d27e3b315c8ef366237c3811abb5550e28c89010a7d6fde27cfaacc", 0x82}, {&(0x7f0000004000-0xa4)="335d9e5f6af5c3f618a48b69bb279a7e10676e5eaa8b492c852e5b8348e391aedef7558baaf203a02f85eabb9a1363d2469a2dadd39cab89b85a958def1f4ef8cadc3e70f8f09719a7a47074483b3998e12907ca40e466e446a445ec1cf5403be316f66bcf7c1394d96e2068da34ec0fe447fba12b94c4682f6889ba16fbeeee4a4bc55df0a8fdb7030ea57820e274dc4b0abd64a7d3f6b176463fb19463c44fe720d113", 0xa4}, {&(0x7f0000003000-0xbb)="9ed7e5b32a1fd52c0974233cac3b10975ddd3d35e11a764a6fe330f81902d2fb7adca1713dbc20c750dd4f04f247f7a1411a98f2e7d80b3c81428ee1822826e10299996540377c49407fdfe5c831bbe9760d918b8c774c9d3efbfa985746d487b6eaa19de917d0da4249438e075302181ad5be93219ff3eb5de5f61f2af66556b4993ebf485c826f9c42af3948df5f200c443014fa8206965dc8a60023dcb55dc495b20cc8a53fbd35fcd057b3a5d210cfa8baae2b1ce8065032fc", 0xbb}, {&(0x7f0000005000)="8c2052003a7d38fe3058fd71c05bc7f31f00791d453de8dc42b77528dbd4ca76bcca0926fd56b9b77c9c0db009ce38ae5f58cef7bed3fcf7675b80b39b580d0ca352a50d32b248dd312e022993bc251d8394fb4581c378fd7e15d5956374e191743f66e71813c51e4eaa6e1f9cc94c3a3b547779d42a0396c0e63e7dd7cdd5d940c30bc8f9747dbed528159cf50fc0b990c4764bea38749193b013837d280981b8", 0xa1}, {&(0x7f0000003000)="a53fd915d63b0d70700556d85d4126c404a5423884c54b233f545db13c8b624373439be6a56f261f4f87ee21c9c2cc703f35846532e59b7fa2e03bc89981f7870b07a0da378527f286829613e09fb0fc02de1da0f2934ecc495d7a8bcf552d3c845765fbbe46e56e74a1eee970b100de32d3c4a8235b9ea04546838d33644c63df6a96b0df62ffe135695766db1801f0da9529b06c342757ae3fadf69a9166d9e7dbc7374cc165fa409ef9299993e1f148a9b3adad42960201dd8df8b8810b29c9bf192812da3dc4ccfe9ba8702e543264d9220ff7a82522", 0xd8}, {&(0x7f0000005000)="c853c4dee8683e94dcf0f31e0d866ea4885bb019469081ed8a5142b1ad98", 0x1e}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000005000-0x8b)="5219e51e683c0a34d89f3ea4d4ed813b370beb18795df29f2e338c153fee3b74003549f2d378bfb9ea5e2162acea21295dea35da67ade00bae6947c93f2c78a598d5e80a1120635341c551aa01f2943af85e2058a6545cfce3e67357c97bc2f014a6850b915ab09125ecc0c1aa0c785d973467e660a29f2e21c602bb66322a78b89cb02a8643351b313ad0", 0x8b}, {&(0x7f0000003000)="0fdc0193366c022024a7077e6744176bfc09b0178db0a6231b6cffd73524c21b5d9359fe058e77e93944d030d356ff52d604b9612a7d9be909de869eb95c9df7b7bd39b08f2b74cae480aaad80fb19aab1325f050a9e08a9ecc1525e25365a0600892a2fe40f828f30f7459fa10c04d43bcb9cf3f4097d99347aec27fe416226a4e989ccf299a2ea55a8", 0x8a}, {&(0x7f0000003000)="7d84282ed97b6cf6ae2055d8bc585f563f9194cbd0bdb937411e4a8059cde7e41c6bb9d49c44bf9be01c757f7b68e53e213488dbbbf3a29ba5e88ddfe715cdb8457d890457bfbd1393dfad22085c6016934eeae4d350313c4479f54870533fefa18abd03cd8a69f12343f9c3f6e013d8560f842d7772caec5832c8761eb94cced9dd528d75cb995591cd143006306a8f4d6fe987a041e486c2530d4991fe5ef6e80e", 0xa2}], 0xa, 0x0, 0x0, 0x1}, 0x0) 2018/02/16 09:38:46 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffff00000001) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/16 09:38:46 executing program 3: socketpair(0x1a, 0x80002, 0xb4, &(0x7f0000951000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a27000/0x2000)=nil, 0x2000, 0x4, 0x13, r1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a27000)={r0, 0x28, &(0x7f0000a27000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r2, 0x367, 0x8}, 0x3) 2018/02/16 09:38:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000426000)={r2}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000003000-0x4)=r1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000004000)) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = perf_event_open(&(0x7f0000006000-0x78)={0x0, 0x78, 0x8, 0x2, 0x8, 0x7, 0x0, 0x5, 0x2, 0x1, 0x4, 0x8, 0x0, 0x7, 0x40, 0x80000001, 0x100000001, 0xfffffffffffffffe, 0xfffffffffffffe00, 0x8, 0x7, 0x0, 0x4, 0x6, 0x2, 0x7f, 0x1, 0x0, 0x6cb, 0x24, 0x5, 0x5, 0x8, 0x2, 0xfffffffffffffff9, 0x0, 0x4, 0x9, 0x0, 0x677, 0x1, @perf_bp={&(0x7f0000006000-0x1), 0x3}, 0x20000, 0xfffffffffffff30e, 0x5280, 0x6, 0x9, 0x9, 0x800}, r4, 0x80000000000000, r0, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000004000-0x8)) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000006000)={&(0x7f0000002000-0x20)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20, &(0x7f0000005000-0x10)=[{&(0x7f0000006000)="5316f0fb3cdc51dade9d4e0b533387717ec74fde3d5372dac4ecd9ffa8c647b2c237dba9e740a614371b5d468bd087db573995eea45d88b0aec4c8ba049b75514d5bb53e0a25223f017611901a4406a8a957c8f871ca7bc405938f7b8f91f78a710b9c210824ed16", 0x68}], 0x1, &(0x7f0000003000-0x1318)=[{0xd0, 0x10b, 0x9a2, "123f86a834ee1451a7cf1a0b976fe71ad45906a76147a21cf05b4b712833d9e42d8631e8ad3c6fa741dde7622746f41b409bef6853894fd00d9348bd897226af6be99f1e58e132da951f773a2a89778744a8bd64c1f117adbae15c0051732a7585e8210a39b5fdc727ae0af1cdf07d758ea2677e7bdef98f295942903741b1347b1ce901cd170c6d2d84d5402727756c63ffa0d3c82ebb17f52b73de531c532bc5be0df8720d2b318f210d920718862cc726156d352f58d6106e19afc39bc8a8"}, {0x1010, 0x186, 0x0, "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"}, {0x50, 0x109, 0x100, "bde6ab8b57e2f8548b6f4285032f6dc5a81c39845cd4f39b996cb526202586c771e8943afd4db8897b2772bfa56be787563cb4f8a29e79b0cb775c"}, {0x70, 0x6, 0x191, "51b093ac267f4dc14dc57ec25b1a2a24a5a0e9fcb766f94d0849ddb35c98eadb9d260f6029b9e5de858c7d89132902488d048b59cd53cafb94747e5a3a0a302b8946fd838ae2fb8f8594b516a349626413151c80b6c501bc5326a0b02888"}, {0x68, 0x0, 0x0, "6819a327f8616434bf7a9060c5a791a338e98f990c857d31b83fd7c175c267b6b4e9e1860312f838d48f7a7f0e85788852f8307c0adca80dcc23022b37b29c658822b04cd65f4a3d7e10a81e5b93337db24e"}, {0x58, 0x13f, 0xfffffffffffffffa, "f8666c11e680ff2c5066e959c528f511387b58f504189c5ad6b0c6c67bfc5a5d9af459d8a205c3b44916eaa46675c2a389e77d02c78efa2351b46fcd318c8c7c31e7"}, {0xb8, 0x13f, 0x400, "b0b95187ddf381c73056ca5e40c52a87fef0777f1ce948dab6a78146abc1f3fc97b7bd061bfdf25e2818059b5b9286477fc86e4d15fef5bd928d8a12b861b6cb674de259838121879776d6fe5565d2da4d38a9a9aa16814e68bed68809be9e41bdb38b722ae803a7bccec52a2e232aaa8a0b91ef8b8fad6d12a15bdd2d091a4d9b4d6713b4c47e01eb28bdc7104316eee0bb2583f889a41dd1bbd5a7e013023568c52b2b"}], 0x1318, 0x4}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x2, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000004000-0x38)={&(0x7f0000009000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f0000003000-0x73)=""/115, 0x73}, {&(0x7f0000005000-0xa7)=""/167, 0xa7}, {&(0x7f0000009000-0xca)=""/202, 0xca}, {&(0x7f0000003000-0x41)=""/65, 0x41}, {&(0x7f0000005000-0x16)=""/22, 0x16}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0xe5)=""/229, 0xe5}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000003000)}, {&(0x7f0000008000)=""/4096, 0x1000}], 0xa, &(0x7f0000009000-0xae)=""/174, 0xae, 0x15}, 0x140) 2018/02/16 09:38:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00009b3000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x9}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x9, 0x3, 0x2, 0x2, r1, 0x2}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r2, &(0x7f0000002000)="020b9e6390bf5dff26ffc3d5259abac5961cecd7f2fb1236afb521a773d04a6a9adb859da174dba96336bb7f252d6ea3cf1614bd8cd66580be873698d10328751ccc0026553215e8d2736b32354da5aae49561a1539dbb43eddaea2e9cf131a191ff3c18bb2042a8597d5e2567dc200b851571009caf5c120a6228e61c538dfeabb942649909c6631d4cfdbbe2930fe4d59f1f211e6e2be0112a802a1e63509685ea7bf67126ffeabe3ad98228de20e6397efce9b15e918d32cbb64e2c6b85d13c7dadc562789a1601667dc207483022a624221f", &(0x7f0000001000)="49bf03eeaaec5fd09f6d9ef97baf8475ac89fd45a73a5cae326f7faed6102f31f2a5a93b9f6fd0f1019d0ba36e8c7f40f55b2e6731b1c1ccff292b6239814191c4b3177f0ec1d7598870b52f9880695c1bd66442e0c84540707c965cb1", 0x3}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x7ff, 0x3ff, 0x5, 0x8, r1, 0x80}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xc, 0x2, 0x81, 0x5, 0x18, r2}, 0x2c) close(r5) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r5, &(0x7f0000004000)="6190c8c9e7b1ad387af3b8971e1d2fb2fe6840be52b1ae", &(0x7f0000005000-0xaa)="8e0e1579007b2c0eafd3277271f853dd51017acbeb570f70f5c46714e188e746725b6edd99d7d74417cb6ff58a999faebabfa4c72c31b489d1229ee23c33fc7b2e1d2cbfe17e4b593753dd854a89369dd9c377cd8fd200629cc613953878ab425e864a131244abeb3a2449d2c27ab5905212a1d5e59aaee73c6ffcc52e566792f4a5b2ac9120adca98833a5ce9a17d524cc56eaf3d2e2b22db551902237a3c9bbfcb9e59cf0fe6fb794c", 0x2}, 0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x112, r6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000005000-0x80)=[{&(0x7f0000003000-0xaa)="748399eb63bb38916fb6da8b149fb1ffec897ed24614c515439189622c7725f9bc1060610f0c241cc9e9f462014985b5cffb6669263d9ef2eb181f9c4a7cdab3399df2237240a19700b6674e8096f4af254eba0a0f259242a85b95c189a3a858a1c040e7cb1a4090e145daf617026b389f49b9f503c45e3fd2e3039e68f452b126444e78e08a3894163a2dcb7c11213bbf1f36bd537dbb357d8391f281fb69563c776cb655ff2203a372", 0xaa}, {&(0x7f0000003000-0x1000)="f1215cbd9943b672b1d6bc83e64cda14ff1001208c14231ff620f35dc4a344b235d887bd1d64050c0fd6656b98e1532241f3e82f6ca725c30f961e1bf7c5268f6d1aad4c599b5bce3ffc983f81d8ca88295ff821e52747d985d0cc3eb03464100209ab886c97792c1ab910e0fcf01adbabdb175bb9e9c17ccf1fa7537e9a20c6fa72fc0d8058a3b782fe3256eb642edcba7745477cbfd4a4f0b7159383b0038361f664bc29611e5935730fe6bdd82900ced22cf3af19e30e5909eb5d8a715455901cb4f97fea377042dfad1ab569b41aa24d8d648411dad83f4d10124d3b1cc4231f982bc9e105047f6d4a9dc04078351c47067c30aeec98ce555ad60a4d6a5fe0d5171a7014a3ea30d4277a103f139eec251ed7ebb6707553302116ba3a295f5f89469ffa4f8bf1aec92156f98ab7daebae83ca1ca3af181e538151a5bc2b25e5bca879817e48fba8aa45065766c2ecbdc3823f40ff4e085f60a963d805132671cadc4b6eaa95f717b4fbee19064e67337d4547483736d2fb299f0b5a4976f83c124bcb650e303d4a9db84af4018988ef31c1babfc9155615e85ad0eb88b0e5a72a52c47534035040502466a6245a7706fbe2c87761f28e0f10fe24856ed715894ca57308742e269fe26c18d5af6a1165f17dc405a40601593742ae633b1f831608b7b3a22204c5f05fea5a8f27ef556215420a6c6b7906bbe6bccb34b5ef9e83d75115a1c3f094f36416e479b2a50c2021bde234b0a4842f0acb3e7c7b78b3e7a51b219c4af6425957ce890b0deb50a4ad01272933e3a22cdc949d671ac576f9216bd648d7d82d9baf46024d0f12679d5272fe78a482ec6d98e8627a1316b40e19811b83f772ffde1ce490afb319133673eb685f91ca8b180b11c0925eb9833fbb3a63ac4e4345a8619438ecad6bb7ec2542b7728bd13fd468b8af0f1a90f6a39d7e1b561a975553ae28dca9b510da449f4c38ebbd0d89210c8ed49a0b355d80b2834e60f18e0d4720f1fa14a04982f1a1a85e5cc9f0fd454736ebb3f676658462fffe1da85b89ff8c8e2d139218dafb5b50337377c7f57c06f36d0b93ab514cc6d16c6c8ac4af79cbcc79a35db6be70b0ca012f85d14a9edfc2a055ce073628d51a3ccc6c20e764dc2580a830961a00740a9f3376223690696a1bc527d20e6f3dd9cb082e376210767955dde050e2be009d9c853470a782f686504fb86ff33cb46de3121c8eb3c09512f8a18eb102d92cf16cd2f36cc53000339fcad813799c7d12e6b7eb83785539610b4a4a38a432c28656065b6662992ab33af517d35174959ec436bb867ae91a6e1016d1074dba25dcbe1aa423f7b6fd1101e1bcdb82a521eabae380b5253d1dfba7dbe87268dac6f9cc8696c38936e72b4b438a9985953c6d0d6d8c073b9bfe912aec3c7e6697451dbec732ff70715a5c79b6c477bf044e1fc66777c80845a06c9992660bb14c2e8e48ce5f19d4bf78ef52e77b73400b1523d3755dab712d0af89750c0e06d28a59920e0d36d7a1ea68b88bbc8b4ac23b728acc2383c13957ac3f943b57d3424b24745368134f349cc42ae0bcd7ed4ba10163f5f76c9630c98db0002f5c48f14f997a294b7a1bdbe8bd48f74194198a8f44e8db6c835c61dfe8a3eacb629b8269ea43b199b8daf54ead6c92610c032c59d99ce2ddf880212df2d004a087f71a3e7931668b8a8f412d27ce9232c8516673b415fb58ca401139a8dc0b5fbcf12f690894a4cad0ccd304edd8e06946cb1241529a51acadc6cebcb1f17f9af4285aad8f4e0983fccdca354ada1457d332203156173d95e88531f9a36052ec79ebc5f51860a837500e914d47506a4c7c38c64d07cef395c6c61f4b07304f331fe64e1b374809c665bf1b863f6ac8ec72664d027a3b6c93b5c6d06acd39e1ad3a3af0773ea9c23892db81988e8cf8dee07c9faf51eb4d0fb30aebe1645e60bc18bef84851145c431c06843ce3931ce0a2cec642f36640eb59f059ae30c7dbf0a33410db2948203d9fec630871a50667ec598f50069ad6951fe9d26ce3fb3a976f37f32633a1f039e870af998307db8b9fbbb2611cba632f76b698925cb1e77d52f5f4258a813522252d40147395899c8756c8f08764135cf256106915a27d83e389e74aa6b3001812c75979e06152fcc01b71b499d2a9c1fb9b6f61264c4734ccbed48dfd47b17fc563f50309c18c20a4a43dd490b698b399a3d06107c50ef17309e535d9c0385fde6a3481ffcb78e8cb793a04fc1e20da4a1f7ef4a8de2e80d2ebdaaede66be9c8accec7632589629292a8fe27395213eb91735986217b3598a053f8893eed13eacff026ae682d617e029705a85887a370a2ed733c668af2ae785492fe4f16377c30bdab256cc74673b757f9355e56ba3fec9340f4805e05e3b2e94b3d45a02f9e44476a687c4b81284bad9049a39995cd0193a3d59833737c4810b5bdb35f5ed3b52af45db44037b86dd75491e55fdb88e96fd38b85e50fc2819b0a334490ddc27e7a4bdd5a80389971fe3c0e79991089833e55c49f501daf3da59eae5f05e34413cc8973fc88f0f9623228893f8a08bbfe6ad9def15114921c40d4679358169706ca8ce39e82e55bc855b37d03b6cd626ad16e6837f567d112626c952f5a21d980454c9debd2601c2f31d20b60bfca721bcb69fe685450014ff2f98432bdc713d4a647cf8dc643f924042375787849804bc3a199b25c5e5fe3e34a7929f5edff615a5169e8f4511813497c36b5185194e937697ec4879be923becae4d182e0e8f8061c29c30e4d0cadadde6af1169b604c035daf4e880d0d18cf33a18e68ca55354562dd06673e9f69ad3feb21c115fdd94f0d01db734b6bfa7b89e814e938da4e19f6eedbeb64d45b769c73e1aee1db60a5488b9104f72b18a461762d7d3798947dd786425709196a64b66a5592fd4fad9df15591745d1f58a58ad09c92ac5b8f00b113378b1a89feac494ba9c8273cf90d5ce70b77c11df93dff1fad0438f9d80270747d67c168882dab09bfcc79da907757b0615f1f2b097711a68778bc20b16cfc05162a5e9a442d3b05eebdf66151dbb7c3207cdd73977862c078fe762f2393e29d5140e815f383330b5b36998ef651a5de4cd1017fd5be3662a19fe1fe63b19a8f0826192e9122e60336e56d725c528c3ea4f8a6ee60a6371d5704006b5072b1c6dcb0060fa41d788b2832d86d43a881c867f815b6f3fcab8f01593e45ba847479c921e702c2f4b0e83fcf29256e8f0d774de1cf17bda7b3e214104c2522ca0dc5d6122d42d8a8ed0510c24a392b38526fb9b5d45229202169cab366b279a2faa595c92dcbf7ac37702f781a96ca638c36f9464e9b2508e08ddb868ba6b644eab7674310321c354b79b8be8dbc382dc70fc59a16ff0e27dc0a0fa2108ca719ea54395258815d320151319033ba8a8b4bee572bbc7bdb1895cf5d0454fd2cdebe564505d7a6c84bf565774560e10192fc1a92b812fb775f1863657d101ad342ee90b1aced31b1a8c997216b11fdcacdaf02e4592769208aa618c0fdf84219a3211904e8f1cbf3841bb095a0844c2ef20c63223b0feaf3ee97a18015313ac7941169bcb91129ff703261a753ee287d24033900640a0bc18cd8826b20b7212b8ab9d0859aed7dc49c11a4f8b0709828807a5c4de41f45120b4a7c6dda177f7e8d1559d7f7543eff690b432bdfb13f0186a3d619e134284681954b5a685369afc15167225d1aaa12c17cc13bbc61ec4bffcf7bbc5f6f29d67dac78f6f05622390fb40967ceb38063c591319c0cf1bd29986f7cc89672b027e8039de3deebc3ba3b9e827a71b4ba2724643e9885404d0a89c5cacd0623d1e3c86ba269af3f38e37207798154219a292268d82fde58a0912bf34fefd0d7f7a8c34f510fde8bc369c7d3c62d43f46c965b9094d5b75f4a1ed0674195e25b8943554493ae0bd0a8df11905ea40b50026d26faf3d81aa4288b6c735e3abe39e7e736d2d400895251d918b40b601a929b2da7900f67d9921373b8c85ec92c894e23fbba68a9f91bc10bda46570c54f3c3628a9773ae46475b2800567c52ecae483aabf80d9c6a256cc376006cf701e3f71cf76ad41a838dc1f8bd399e49f275d851c5a390d187e184b759c4a68ee9a147d2c482bc3a4029825a8c7f6dbe3b21dda1852e5be503be6b5f243e0445f562695d5e583316fe74b627467298c9c80dd9c207b13fc5232cf792f5412d0edd393f072e412461f76b7866aa82cc1497542fc1052d777b3f6bffba7c7f2ca248523529a91480e24398154eb5b52af1e9becf852b2aed992ab48c29dd26ac476d8924d538bbbcd90eecd13adc2b2316b607c76186895f70e835776a7afd240a28efea8fb1cdf43f12861c1f881a98648883b226d4bf510d601cabb795d1cd46bbf87dd23eab4f082e454ab3183e69921c3ee6b2fa2c1889df800fef396a13366316aeb86d0ca0618b92a391c7af01d0010ca584f47ad5f5d2a4b84cb28dbe39376f3975626a9c4142200a0432b5128bae2eb3531d40f09752c0a81070e55765137a2146acc85a3b9742c0f103fa58e57a1da8eaf3aab39b6a67237778ae94f6e4721f9b3fc9edfb271077f66271fd8c7d070fbdb3a73814b81aa5881ab3e99bc818b8f45337ca836dfd959729f847c314f87a1d2d47f75ece075351ed382f9ca5a3e6f3e96ac373da77bf15efa7f4b36a3f6ded40db256b1947d0444156ac77375130eaca5fb83ec889c6a35ecaedf5e21f98aede03ddd2cbd6f0e4f24e47dc59f41a0eb66895086dab3a7c1ed667b0a2453bd216d25a5bd9d6255b4376e274e21eac0daced05332d070c7c6398a5d16f4afde48a410d29b3dc6bbb45d2101b639d3a4c1504e1ae87e61870151057ebc38593352fcb13955c032ce54a89c2677e72913eeb90ee36deade8a967ed3843135bb5cc3fba65c561030536f16ff259c9723aa055c8c436292b60e1b017f8876bbdc4e53fcf9b75ddabc7d1bb0900e62ec5d9d3406fe1793e3b753108887225bca6b93d23af1dcd42d85cbad62e3e3d267d56d876615ef5d2842e9ac38601f8aa7f66eea5292fe69fd10ab4561cb5d1ecaa469b2e653d1dd791ad7bc60e6a43cc6712351841daf8aac84443228b6c3547174942c25fe5216be125a5991c3f319a287a4539a402bfbcf9d417a3cb1ed539c61a748ed3ac6948aa110186668d997caa8033960c5eee68a572867a87a2cdc15ad9aeb27f8120afd0fbf3d6de37989f15c30e0c661142ca339dad42e35612e34057d2e17fd441dba6b64523b41cdea565248c6b0419cdb7ee9d22137a239b5ac11422d9df1cf0570494cde6f340f4666ef62e1a2abd96dae277126e6f512ff6a532264fdb10dd95e8aff986cd94ae15e119f61330073339e64ce5175fee859fddec66067eeab40f02c960b52e14b85bce68498329fdc85df6fba749587ce56ac91ba5b7922456f716c76c2654a933d9fc68fa436779f5377c19c82fafa9335c845b666de2c547f540606e3b6a4f802ec1357689babeb328be3213ddc9b9e5d5811c64affc17dc377b0fc3bf977e8814a6b35b50b33fc5b018ef535833dec5eaac954a934f4b27782e49d050687c84ec5908b8b190514cf69fb4ee421dba908cb9247a77a16e7eed05b0bc84aa93f8571f136ea43bdaad170002fabc0529fffd5273d17a703747d5c36b00bab84c92e657a69f64e609d0cdc3bfda9ff60ea391a0bb0b33fbd9447cf3538d22c65b15b58ada62f162716de0c2cdfa8349341320a7200487", 0x1000}, {&(0x7f0000002000)="b3d24fa301e154aa2c216b434bb81539bbd0a788de2a956ebd11475f26f4bed8acbf41dfe8a22fae5a7552070202bee88375263ad7f8b2d0a86924e0b731acae2250a1d466d915c27f158baf071f52fa369d79a875fe849aabd7e8b091375759f699dec163643b6fc18ddfe3b6ad413065e075696b335a42e2c08dd016565e93b561c377ab2cfde2ad8c6d47f5efbc", 0x8f}, {&(0x7f0000003000-0x9d)="c49c369bca1897b1bc2e1b444e0b814f55b907ff5d1e79602b77c11c5387a27fcdbf7294a14150a4225829028961499fa5a97d860aded85e9fed474ae5885d860dedc006581ee506b8a0c9b695b8d78eaeb955aec771443ea4781aa0957079d83e550c5cbce1c5a34c149708f0ae9f27da7845348b08a1cf1ed47e44a32df5ebfdc3f577830c3d5c9b4f4ce220ae119cee4d21c488e8cede3a086cd046", 0x9d}, {&(0x7f0000005000)="55fe3586309debb2b86e5009d550b911a9e4d97157199e7d91c6813f277443c67cc8fd0040bf0ae9b2b064b132034367ce1dd5d5b00d8733ffa24f16c42c2d7fe12753b236dacd75ae57b98aa842689b5485493a8308937026c3640bf6d32f88634f9051b53c354f2badd6aa3dcc86d1ac2584d64ada7b602e2218c46724d7d56baf5a355598a78785dcea062b937472cde4558115553b477c5abd400f8a513fc8195929ffd6ce36179b4d05e17367f578b8e97032fc5855b7f9b373681b67decf2569e0c32ba928d6254003712f5e687b00f7bc72", 0xd5}, {&(0x7f0000005000)}, {&(0x7f0000001000-0x24)="2ceb17aefc40e8a4e23f7efe5c7a88d1556a95db6a150d295e0f278217bdb52d8e082cf7", 0x24}, {&(0x7f0000003000)="f9f30c7726256168384760a6f41060b8ac3cb8851cf6f8d91630e64157383b2e306415244008c8eef29d34414bf8d543a58258ec905c99b225e06535fba4cb60dfbee32ffe675bdcd9567a5bb43899b5f8237ef461a1f53844beaa2a", 0x5c}], 0x8, &(0x7f0000006000-0x1448)=[{0x90, 0x11b, 0xffffffff, "203c51207d840d35678232d457c700d927cb604697f88e3dec03d9d8ec655154725eedb7558e7226976cb3cffcdd1e34eb3b8733ed5486a11eef9340a27358ebc97ea903c0914f9a2d60189da4c27a02c92223673bee9eca0c3bedc67c5ec7bfd131a2f20abd519cdfcbe450a0f30e957d48a2b3f5f5865bdfd6ec2d25075b"}, {0x1010, 0x117, 0x8000, "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{0xe8, 0x102, 0xfffffffffffffffb, "e375f78a444ca6ce66118e306bf84b93480d39079629dbedc75729ad2d1b2ce313520b7f69f48569870bef11c7f1913eecb6a7683d02ed7ee797cc2a103c732f2bf04a5fe929736ce86f6d3e4c4f234e7a6fb813cd59844cbc33e472b8d7d4e100baa74b6d8ca0ae1ac0dd70ae975e81e220e667069d09cb2e8c97943b16c566bdd44ff7714b437090486e18969cf0b7a50688d09cf10e67c57ff7146482db1b1346afafad56c8885bfa3d554a8784d8be77082a4488db964bc5fb6e5818ab4ef3c5fafd7270ed11846d2ff058e37d0c02b23e"}, {0xa0, 0xff, 0x5c, "e4a08b70945f2ac37d934042da691b3acd094b9d11053aa0988ad39f0b271a96cd16192910fc6ad23d6591080d2e576751acb54bb7167b76fe6587f0c85265154ca60f65d7a9fbc73e48a1a502276062d0368bad36a0cc452ea6ae48178c60497ab4921d0145074915d89bbf54cf1baf949a473b6c0d93c57dcb55751fa4e0620c93e7275dc705722f1be2c667"}, {0xf0, 0x104, 0x9, "e272dc03a14929385e3467c5c9fc785ec6bdbd7235b80ec6ebe0a745dce9b1f72b37c746d026869ea6888b2bcf3fd26a79b1b6b97194821d0f29d103480e0539ca58d412d08d97cb91217baa9b18666922abcc5fb07ecd86011dad49f4b1810a1175e7a52699b3c1d64c165c4b71ac006e2bd0c8a02a66a548c1f3f072110736f005366d6a7079b52fb0544f56c91629ba1b4fff006e4a4a71ba7e1e4ad7919a477864dfdad4db598b693e76f9c4172f2b6e8c8956a8bd5e42e8115be298ed8f9d362409401036e5bcac2fd90ef10eae21947e480e97c33f0bb9c1"}, {0x60, 0x108, 0x8000, "5a60fb3a68ae4cfa3efebec95e9e8358ab768be881af7f8774338d5cfef6197217a0fb1d8502d0de4d67cd74b0c8ba49b1663b4cb34f5d9627889a39ece9628017f8f05f4c8fb54a27fd47"}, {0x58, 0x84, 0x10000, "5eb4b28a414e92b77418e0efaaafd7ebc4267eb3d028d9b733b7f59e689aecaa3633ada180e7128a33ff753ed2458d3e9163ca17a6022c8dabae6a50b2e5b3dcdb428510824a46e3"}, {0x78, 0x5450a514a842826a, 0x6, "52bd75ddf4e5729bbe3e0b47a01552386f42656942c4fb6cbcbb5ecb038c7ac7e97ec484679219f63ef699ef6ef39762a205167e7054a436a2ffcd58a6ba0d5b6a22de78fe725c4b03ef084940df4892a738f533896f292e915625e3d259b28dd3e983f3b9ae8c"}], 0x1448, 0x80}, 0x20000000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000006000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000005000-0x78)={0x0, 0x78, 0x0, 0x5af, 0x1ffc0000000000, 0x4, 0x0, 0x7e, 0x8840, 0xe, 0x3, 0x7ff, 0x2, 0x0, 0x44, 0x80, 0x1, 0x4, 0x0, 0xffffffffffffffd7, 0x9, 0xd0, 0xbb, 0x2de, 0x81, 0x1, 0x2000000000, 0x40, 0xffffffff, 0x4, 0x101, 0x7, 0x5, 0x263, 0x5, 0xd, 0x10001, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000007000), 0x4}, 0x4000, 0x3, 0x8, 0x3, 0x8001, 0x1, 0x3369}, 0x0, 0x4, r3, 0x4) perf_event_open(&(0x7f0000008000-0x78)={0x0, 0x78, 0x1, 0x5211c701, 0x80000000, 0x7, 0x0, 0x4, 0x2, 0x4, 0x7, 0xffffffffffffffff, 0x200, 0x5224, 0xfffffffffffffff9, 0x200, 0x200, 0x3d, 0x8, 0xd24b, 0x3, 0x0, 0x3f, 0x2, 0x2, 0x7f, 0x1, 0x9, 0x888, 0x12, 0x8, 0xcf82, 0xa, 0x100, 0x5f, 0x1ff, 0x10000, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000004000), 0x2}, 0xa004, 0x900000000000000, 0x1f, 0x6, 0x200, 0x5, 0x5}, r7, 0x3, r8, 0x8) 2018/02/16 09:38:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00004d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 09:38:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000073c000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000858000-0x10)={r0, &(0x7f0000000000)="f01f09746bcc84d735cae071efb52f9a052f46e73c2c2a1d99687325dc70fa72ca"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007a2000-0x10)={&(0x7f0000ba0000)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000da8000-0x20)={r2, &(0x7f0000f19000-0x8a)="7b47d373b9433d0c789355fb0a33e0289d32bd89108d7de3c203d7b52660ae9a0ab90708eb534cceee6b3d7f5d9a937fa9461d4c56d0f0f75bb2de3149c01bb7b8907e17e2488253f6e99cde0298bf063774cee4542f531e4531d2d550ee3cbd952d43ffe5d26e9df7ec7ba1a375e46b0879d6817cce6b5eb9302c16346d5d1abce59f29c9c6f2a47707", &(0x7f0000e7c000-0x17)="3007c6cadfceb9df3c533402578c14870b014bffb23151", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r1, &(0x7f0000348000-0x2a), &(0x7f0000335000-0x97)}, 0x20) 2018/02/16 09:38:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000991000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00005f2000)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e14000)={0x1, 0x28, &(0x7f0000fbe000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000-0xc)={r3, 0xfffffffffffffffc}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000652000)={&(0x7f00004c4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:38:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002a5000)={0x1b, 0x76ac, 0x20, 0x5, 0x10, 0x1, 0x200}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000090c000-0xc)={&(0x7f0000b76000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/16 09:38:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a9c000-0xc)={0xffffffff, 0x7, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003ed000)={r0, &(0x7f00008b7000-0x1000)="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"}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00'}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/16 09:38:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dee000)={0xffffffffffffffff}) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x2000000, 0x8010, r0, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = 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, 0xb9871b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x66ce}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) sendmsg(r2, &(0x7f0000d77000)={0x0, 0x0, &(0x7f0000e0d000-0x90)=[{&(0x7f0000cd1000-0x5d)}, {&(0x7f0000fc5000)="02ed5ef794f2da448b83cfc4d416936c07a80c6f14d672e9b8dc91bc0daf6389df5cb57035cf40fa974893356b6382b179c974f4274b23a834fb1c7b129df5cce99c2e3391bdb93a770bce91188b1ada975e0ec6c7be6789afca217697cbae6cfdaee62522c421bb63d9574b528448690dbdc5871fe5d188ab21484954912026359c36425e38a24f8907a9b9183334021f1bb2995967ac646fe92cc93069c470030b1dad2f4b1c4dc133ccc68fd4bf6f3583ee0b3d57c1b134bb71a2421987c654b6231a8779bc4017293c368a9c6063d747bbcdcd486244c7ab99a26144326a80e6", 0xe2}, {&(0x7f0000ab9000-0x1000)="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{&(0x7f0000fcb000-0x48)="a0e9d3f9224adf32fd780cea7bf1d5fb24859fa7d7c2cecb05c5bdff5ce3d9598d3762e80f38852e80d34e366aea9823e6efb8949b29217bf228806cb5c260245004c766d131244e", 0x48}, {&(0x7f00003f4000)="d7b98c376041868682a1daba54a885569002ab97d0021c67c84f429e36c37fc06b1986a8b1206ec0528a704728601df96069524ee3035ea2189d8d961bd6844332a3ee9976f4f24af684863bbdb0a06c6c0e54ee68d30231f273e70d2e4068956eb2a05a00a969363dae6b19c7b1c89d8e6d9cec67a88b3998161eade80fe529607bdc2d58fec28cf2a217c1dbedad5c28dd1ec28d500309cafb8ca08c93f10d6e16fd5e0a85469d7c87eb4854671312dcbcbdf59062bb18051756e75b548708fb", 0xc1}], 0x3, &(0x7f0000a31000-0x11d8)=[{0x40, 0x11f, 0x8, "b611782431b778f2790e3e3ec335ecbc70f86174213e092da81c7801ca0d7472e37bbda65c71bca05e344693b7e30822"}, {0x30, 0x19f, 0x4, "5f77587da02789d85c0732a281ed41675dc68acd48b06f3544193a7d"}, {0x98, 0x6, 0x8001, "25e929ad903a224c6d88ebe777ccb9488ac123f50d6e7b411abf429bf8e82ee3a574ee01ac0e5fbeef5866409c4b457a4bdb6821b2b0fa1ee8c80e0e0d3198d7e1a91efe2ebfefe914a196e7bb6ad5ccf4f642af5f26558e1363be60b58faf48b0075bd290f1d877db1642d988658a7300c086a574109de7b3acd120b1126a0072a96179"}, {0x1010, 0x13f, 0x4243, "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"}, {0xc0, 0x11f, 0x0, "2e49ffe179bb9baef24454f4bdd76c4f965309df13ca10170dd49286ad5e67383f8f394feafd4038bb512ebd577d0c3ef6a75d707123d2dd9349d867c061adf0670adcb241368206b48d1a8425a6ad9e08983f764d549c5549b042db1bc0bcab5f7b1f724655cdc9e6ef91ffd94ea6e7ebdb0939e848e2029b485aa0bddf158a3ae722d57f2dd605209613dfcd82b4dc6c820b67a53e2c3e79c2fc0b85023d13dd2f99263f4df2aeedaf682e7c585f31"}], 0x11d8, 0x4000000}, 0x80) 2018/02/16 09:38:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000172000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffa5}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x795, &(0x7f0000f7e000-0xed)=""/237, 0xfdca}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000573000)={&(0x7f00007f9000-0x58)=@alg, 0x58, &(0x7f00007fe000+0x8e)=[{&(0x7f00005d8000)=""/243, 0xf3}, {&(0x7f0000668000-0xf5)=""/245, 0xf5}, {&(0x7f00009f0000)=""/144, 0x90}, {&(0x7f00008dd000-0x4)=""/4, 0x4}, {&(0x7f000037f000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000859000)=""/181, 0xb5, 0x3}, 0x141) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000019000-0x10)={&(0x7f0000723000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000038e000-0xc)={&(0x7f00007e6000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:38:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00000d6000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000320000)=r0, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bf8000)={&(0x7f000079e000)='./file0\x00'}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005d6000-0x2c)={0xf, 0x7ff, 0x6, 0xffffffff, 0x9, 0x0, 0xfffffffffffffff9}, 0x2c) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000c5c000-0x8)='./file1\x00', 0x84) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000078c000-0x20)={r1, &(0x7f0000585000-0x67)="390b8d3a3d88659c78c80f49b8590435a7a7cee1e27d28a6144f8182c30f7d01d17172d0d6836a54d4f9f287fba8a2870e81a9276f28a65ae367d1f82bfef69b0d62b30bce57e50f1b50e1840a67096f5054e4aa530c13e9b547e9f8d259f3dbe8f1323c32cd33", &(0x7f0000a37000-0x3b)="d7313f630225f4ea87e4cd5e69f90a5c0b5142c89b9fd36e45fcde6e676180f6419f96bfe08737d5b53f39a645b06e77fc77f878e2f093920cbe1f"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x11, 0x2, 0xbd000000000000, &(0x7f00001d7000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fbd000)={&(0x7f0000bb3000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 09:38:46 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000116000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000f07000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bf0000)={r0, &(0x7f00004cf000)="df3e2a45bd254cd59eb4b06941e30b0ebd6394d1c82375ce2734575139c21d1630291abf99fd298002003bb60c89ca78063af6d1a784cbacf45bcab1b17cf88d3ea9fd7809ef0f0878c8941ef4c6f00320"}, 0x10) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)) mkdir(&(0x7f0000ed3000-0xe)='./file0/file0\x00', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000811000)) 2018/02/16 09:38:46 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80807, 0x1, &(0x7f0000f24000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f73000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:38:46 executing program 1: socketpair(0x4, 0x5, 0x80000001, &(0x7f00007a1000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f00001ef000)="d6961ca30f0834ba4964f0e632c870dee0a82a50da764c8d95bf3a4ea588c1bcb3a05fb1d931f317b8af863e977cad40227bffba9bb5d7508dc33b9089d52a1584cb16c917f214258e9054dd38e398633e54c9786b939c794f1e381cb0d5c49991f19da6ab6dd94d5463fbd15a3e424d3eed9eecbc6ad9b07125e2a3f33872ce18541b36085d7b27bbd712b6649fa22f7c93fb8028b3acdf10faea65083885553e0b668de6", 0x8000000000002}, 0x20) 2018/02/16 09:38:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85a00000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004a5000-0x8)={0x0}) recvmsg(r0, &(0x7f0000d93000-0x38)={0x0, 0x0, &(0x7f000032c000-0x80)=[{&(0x7f0000955000)=""/169, 0xa9}, {&(0x7f0000aba000)=""/128, 0x80}, {&(0x7f0000d59000)=""/233, 0xe9}, {&(0x7f00002d9000-0x5b)=""/91, 0x5b}, {&(0x7f0000b50000-0x2a)=""/42, 0x2a}, {&(0x7f0000c82000)}, {&(0x7f0000b38000)=""/190, 0xbe}, {&(0x7f0000a0a000-0xba)=""/186, 0xba}], 0x8, &(0x7f0000476000-0xfc)=""/252, 0xfc, 0x3ff}, 0x10000) 2018/02/16 09:38:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000874000)={r0, &(0x7f00001e1000)="02f6d9f556b869282d15ee8d7e11236283b6ebbe41401e37ce521369cf07eb1fb214b138d6140c031d0c7d77eb122ccb16331f09675aa463fb0f57ce63afa294699d9901f61fbf11b36423571393a0367dd6d2f9d922830c5c12973d44af10c4c79051e5eb0e3b912cd70f061bc024937e3c5f500bf0721ad89306be90910a02f8dc"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ea2000-0x10)={&(0x7f0000104000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f000090c000)='./file0\x00', 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/16 09:38:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000409000)={0x0}) recvmsg(r0, &(0x7f0000179000-0x38)={&(0x7f000084a000-0x8)=@un=@abs, 0x8, &(0x7f0000ee7000)=[{&(0x7f0000e97000-0x1000)=""/4096, 0x1000}, {&(0x7f0000266000)=""/220, 0xdc}, {&(0x7f0000ef6000)=""/197, 0xc5}, {&(0x7f0000ff9000-0xef)=""/239, 0xef}, {&(0x7f00005f4000-0x43)=""/67, 0x43}, {&(0x7f0000300000)=""/242, 0xf2}, {&(0x7f0000876000)=""/200, 0xc8}], 0x7, &(0x7f00002ea000-0xe1)=""/225, 0xe1}, 0x2000) 2018/02/16 09:38:46 executing program 6: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x6, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x80000001}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000195000)={r0, &(0x7f0000eff000-0xb9)}, 0x10) r1 = perf_event_open(&(0x7f0000e09000-0x78)={0x1, 0x78, 0xfff, 0x6b294307, 0x7fff, 0x5, 0x0, 0x8001, 0x0, 0x8, 0x7fff, 0xff, 0x7ff, 0xc59, 0x6, 0x36, 0x4, 0x9, 0x2, 0x8001, 0x2, 0x81, 0x401, 0x81, 0xe6f, 0x200, 0x2, 0xe7, 0x2, 0x8001, 0x2, 0x10001, 0x7fffffff, 0xab, 0x2, 0x0, 0x5, 0x5, 0x0, 0x22a0, 0x4, @perf_config_ext={0x3ff, 0xe7}, 0x1, 0x9f, 0xffffffffffffffe1, 0x1, 0xfff, 0x95ca, 0x3ff}, 0x0, 0x7f, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x45a0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eff000)={r0, &(0x7f0000f00000-0x29)="8d17935ad69dd9062661a0bf89412706370f3cd4bf871dc2424e7552051bebc2206ef6b8f88bf6b559", &(0x7f0000f00000-0x4e)="52be92e76719da3023c0af0792b8f3606c431ad03ff18587ee9b409185dbdcccd6aff54b3a13a13b84c85f40866e3ee41151749f4efea3e2dc126d121edd411301ecd2a589374124f1627f10bfd4", 0x2}, 0x20) 2018/02/16 09:38:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005b3000-0x8)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d01000-0x10)={&(0x7f0000dd0000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000abb000-0x8)) socketpair(0x0, 0x0, 0x0, &(0x7f00002cf000)) 2018/02/16 09:38:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80005, 0x6, &(0x7f0000351000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000795000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f0000ed2000), &(0x7f000089b000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r1, &(0x7f00000fd000), &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r1, &(0x7f0000410000-0xc0), &(0x7f000033b000)=""/56}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b27000-0x2c)={0xe, 0x8, 0x8001, 0x81, 0x8, r0, 0x41ea}, 0x2c) 2018/02/16 09:38:46 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000885000)={r0, &(0x7f0000711000-0x7c)="a5b2f778b9b0105f4a050ec3ea87fc08765a23955375ac00340afa6016081dc718106ef119bd2e912f59244ebc07c556b6fbd6b6cc79cae509cb52bfd86338d8b962fb87c74ce8d85f0ac49c39ba13b5ce9821100025eadf89aec59a175be10433dd60feafa0844750d6e70581431e690e11018bc34c8db62fa23fbf"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fef000-0xc)={&(0x7f0000fee000)='./file0\x00', r1}, 0xc) 2018/02/16 09:38:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000083a000)='./file0\x00', &(0x7f0000501000)='./file0/file0\x00', &(0x7f0000f4c000-0xb)='securityfs\x00', 0x0, &(0x7f000059f000-0x13)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:38:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0xb57d, &(0x7f0000de0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c4c000)=0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000265000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000886000-0x78)=@framed={{0x18}, [@alu={0x4, 0x6d, 0x7, 0x0, 0x3, 0xc, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}, @ldst={0x0, 0x1, 0x3, 0xb, 0x7, 0x83d930b10fdb453d, 0xfffffffffffffffc}, @alu={0x7, 0x6, 0xa, 0x2, 0x6, 0x18, 0xfffffffffffffffd}, @exit={0x95}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00005c9000)=""/4096, 0x0, 0x40000, [0xffffffc0, 0x2]}, 0x14a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000014b000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000edb000-0x8)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000467000)) 2018/02/16 09:38:46 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32b0534}], {0x95}}, &(0x7f0000e3a000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7e000+0x8f1)={r0, 0x0, 0x22, 0x16, &(0x7f0000f7e000)="0fb1981bd79fe7a57c7a03d2d83ae8d65bfb3b0691dda9fee9c1ae74d7d0b43f5cf4", &(0x7f0000f7f000-0x16)=""/22, 0x0, 0x1f}, 0x28) 2018/02/16 09:38:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xe0)=""/224, 0xe0}, {&(0x7f0000001000)=""/187, 0xbb}, {&(0x7f0000001000-0xee)=""/238, 0xee}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000001000)=""/148, 0x94}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000001000)=""/191, 0xbf}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}], 0x9, &(0x7f0000001000)=""/75, 0x4b, 0x4}, 0x2021) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x4, &(0x7f0000002000-0x20)=@raw=[@generic={0x6, 0xdb2, 0x7f, 0x5}, @jmp={0x5, 0x401, 0xd, 0x7, 0xf, 0x88, 0x4}], &(0x7f0000002000-0x4)='GPL\x00', 0x100000001, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x40f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c87000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000664000+0xde4)=[{&(0x7f0000157000)=""/80, 0x50}], 0x1, &(0x7f0000001000-0xf8)=""/248, 0xf8, 0x1ff}, 0x162) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000578000-0x10)={&(0x7f0000870000)='./file0\x00', 0x0, 0x7a06c8ca130f7bb6}, 0x10) perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e33000-0x2c)={0x3, 0x5, 0x10000, 0xb2, 0x0, 0x1, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f4d000)={r0, 0x28, &(0x7f0000865000-0x28)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r1, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000035c000-0x20)={r1, &(0x7f0000919000-0x8), &(0x7f00003db000)}, 0x20) 2018/02/16 09:38:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r0, &(0x7f0000981000-0x12)="3030157897afbf4f5115279b337b66e5222b", &(0x7f0000daa000)}, 0x18) 2018/02/16 09:38:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b09000-0x10)={&(0x7f000094f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c06000)={0xf, 0x33fe, 0x5, 0x2, 0x3, r0, 0xfffffffffffffff9}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cf7000)={&(0x7f0000789000-0x8)='./file0\x00'}, 0x10) mkdir(&(0x7f0000b9e000)='./file0\x00', 0x0) mount(&(0x7f00007e6000)='./file0\x00', &(0x7f00003a9000-0x8)='./file0\x00', &(0x7f0000e08000-0x8)='cgroup2\x00', 0x0, &(0x7f00003de000-0xa6)) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x0, &(0x7f000002f000)) 2018/02/16 09:38:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair(0x1d, 0x0, 0x3, &(0x7f000038b000)={0x0, 0x0}) recvmsg(r0, &(0x7f00003a0000)={&(0x7f0000c99000-0x10)=@nfc, 0x10, &(0x7f0000339000)=[{&(0x7f00000d3000-0x18)=""/24, 0x18}, {&(0x7f00000a4000-0x7d)=""/125, 0x7d}, {&(0x7f0000db1000-0x8e)=""/142, 0x8e}], 0x3, &(0x7f000047a000-0xa4)=""/164, 0xa4, 0xfffffffffffff800}, 0x61) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006d5000+0xc50)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) close(0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000421000)) 2018/02/16 09:38:46 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f000000a000)="1e0000ffffff78b2ea4ac8e01dbe", &(0x7f0000017000-0x9a)=""/154}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) mmap(&(0x7f0000f07000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009d5000)={r2, &(0x7f00001f8000)="9e75e4f25d22434f0f8d8e8ef32d80b661cfd1525149473058b13486ec402e8bbf6c586503c3d2492b60a475a376fe27ba426e59aefe59b7fbeb456999dc4e08050c16b0e70b39b9c3657bb521acae6058d56870efac2add1ccbe734da7e4ee6a49a6e45cd790ab8b6821126eece43292cf842af2716eb38d6fd3b236d2b8bb052ced4d04b5bd490a4c4ec23f00ebacd8ce2d8cd94", &(0x7f0000d4f000-0xae)="6bf2da798013845ac7c4b784a6a7ce39ee24e77c580950e1e8908a03ad294a004131000000413e43b2faa4635829c6fcdcb138444e874bb6e9d57372885342d360133bca74c4cf83be54bf8a011e9e3383ee57518fd2fcb24acdd27de3606dc97476a76c0ce2ecf25ef63181898d542f74c20738c2f69d6440c4c116027fa24390e51a08b58bb8adce8383a3f97676a46577dbc575b404000000a102cf783bea21464ab87c321a6e4075fcd9bcb9"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c42000)={r3, 0x28, &(0x7f0000193000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000091d000-0xc)={r4, 0x5, 0x10}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000280000)={0x0, r2, 0x4, 0x1}, 0x14) close(r3) 2018/02/16 09:38:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x7, 0xaf48, 0x800, 0x10000, 0x0, 0xfffffffffffffffc, 0x10000, 0x4, 0x6, 0x5, 0x7, 0x7fff, 0x3445b703, 0x40, 0x7, 0x9, 0x8, 0xfff, 0x3, 0xa21, 0x4, 0x7fff, 0x101, 0x9, 0x7, 0x6, 0x934, 0x84ca, 0x3, 0x9, 0x80000000, 0xce5, 0x3, 0x3, 0x1, 0x1, 0x0, 0x8, 0x3, @perf_config_ext={0x3, 0xffff}, 0x4000, 0x5, 0x6, 0x0, 0x7, 0x7fffffff, 0x3}, 0x0, 0x80000000, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) close(r1) close(r2) 2018/02/16 09:38:46 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x1)='.', &(0x7f0000005000-0x1)='.', &(0x7f0000005000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000004000)="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") r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000-0x1)='.', 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x34)={0x9, 0x6, &(0x7f0000009000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0xd}, @generic={0x3, 0x355a, 0xfff, 0x8}, @call={0x85, 0x0, 0x0, 0x1d}], &(0x7f0000007000)='syzkaller\x00', 0x0, 0x5e, &(0x7f000000a000-0x5e)=""/94, 0x41f00}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000a000-0x8)={r0, r1}) [ 2231.223255] cgroup: cgroup2: unknown option "" 2018/02/16 09:38:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x9, 0x20, 0x5, 0x82}, 0x138) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002eb000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000c4000)) 2018/02/16 09:38:47 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xfeb0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000689000-0x8)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f74000-0x38)={&(0x7f0000f73000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000f74000-0x90)=[{&(0x7f0000f74000-0x58)=""/88, 0x58}, {&(0x7f0000b3a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f74000-0xb2)=""/178, 0xb2}, {&(0x7f0000f74000-0x1000)=""/4096, 0x1000}, {&(0x7f000074c000-0x9e)=""/158, 0x9e}, {&(0x7f0000574000-0x7e)=""/126, 0x7e}, {&(0x7f0000237000-0xb7)=""/183, 0xb7}, {&(0x7f0000c9d000)=""/4096, 0x1000}, {&(0x7f0000563000-0x4c)=""/76, 0x4c}], 0x9, &(0x7f0000f74000-0xe)=""/14, 0xe, 0x7ff}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000b98000-0x38)={&(0x7f0000f74000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f000001d000)=[{&(0x7f0000f73000)=""/12, 0xc}, {&(0x7f0000f74000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f74000-0x9a)=""/154, 0x9a}, {&(0x7f0000f73000)=""/131, 0x83}, {&(0x7f00002f7000-0xef)=""/239, 0xef}], 0x5, &(0x7f0000722000)=""/205, 0xcd, 0xb0f}, 0x40000000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000c0000)={&(0x7f000013b000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000f74000-0x50)=[{&(0x7f0000ba9000)=""/26, 0x1a}, {&(0x7f000055b000)=""/72, 0x48}, {&(0x7f000026f000)=""/234, 0xea}, {&(0x7f0000cf9000-0x91)=""/145, 0x91}, {&(0x7f00001bd000)=""/234, 0xea}], 0x5, &(0x7f0000f74000-0xf8)=""/248, 0xf8, 0x5}, 0x40002160) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) [ 2231.255783] can: request_module (can-proto-3) failed. 2018/02/16 09:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0xb0, &(0x7f0000308000)) 2018/02/16 09:38:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b04000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) mkdir(&(0x7f0000213000)='./file0/file0/file0\x00', 0x20) 2018/02/16 09:38:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) 2018/02/16 09:38:47 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000018000-0x90)=[{&(0x7f0000018000-0x7b)=""/123, 0x7b}, {&(0x7f000000d000-0x99)=""/153, 0x99}, {&(0x7f0000018000-0x4)=""/4, 0x4}, {&(0x7f0000017000)=""/165, 0xa5}, {&(0x7f0000017000)=""/207, 0xcf}, {&(0x7f0000014000)=""/77, 0x4d}, {&(0x7f0000018000-0x27)=""/135, 0x87}, {&(0x7f0000018000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/255, 0xff}], 0x9, &(0x7f0000010000), 0x0, 0x5}, 0x40000040) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000019000-0x38)={&(0x7f0000010000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000013000)=[{&(0x7f0000005000-0x74)=""/116, 0x74}, {&(0x7f000000a000-0x6c)=""/108, 0x6c}, {&(0x7f0000016000)=""/253, 0xfd}, {&(0x7f0000003000-0xad)=""/173, 0xad}, {&(0x7f0000003000-0xb0)=""/176, 0xb0}, {&(0x7f0000019000-0x6b)=""/107, 0x6b}, {&(0x7f0000016000-0x97)=""/151, 0x97}, {&(0x7f0000018000)=""/144, 0x90}, {&(0x7f0000018000)=""/4096, 0x1000}], 0x9, &(0x7f0000018000)=""/146, 0x92, 0x87}, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x2, 0x8, &(0x7f0000018000)=@raw=[@ldst={0x3, 0x1, 0x2, 0x0, 0x7, 0x0, 0xfffffffffffffff0}, @generic={0x80, 0x5, 0x9, 0x7}, @ldst={0x3, 0x2, 0x3, 0x3, 0x3, 0x1}, @jmp={0x5, 0x10000, 0x0, 0x6, 0x7, 0x18, 0xfffffffffffffffd}], &(0x7f000000b000+0xc4d)='syzkaller\x00', 0x6, 0xed, &(0x7f0000018000)=""/237, 0x41100, 0x1, [], r2}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000017000)={0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000017000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000008000-0x5e)=""/94, 0x5e}, {&(0x7f0000017000)=""/86, 0x56}, {&(0x7f0000009000-0x52)=""/82, 0x52}, {&(0x7f0000000000)=""/154, 0x9a}], 0x4, &(0x7f0000017000)=""/4096, 0x1000}, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) [ 2231.314194] cgroup: cgroup2: unknown option "" [ 2231.323984] can: request_module (can-proto-3) failed. 2018/02/16 09:38:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x802, 0x81, &(0x7f000000c000-0x8)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x7}, 0x14) close(r0) 2018/02/16 09:38:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000f6000-0x10)={&(0x7f000059d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000071b000)={&(0x7f0000330000)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 09:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000be8000+0x9bc)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3e, 0x0, 0x0, 0x0, 0x9, 0x27, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23f7683d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008ab000-0xc)={0x0, 0x8001, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000012e000-0x2c)={0x14, 0x1, 0xfffffffffffffff8, 0x6, 0x1, r0, 0xce34}, 0x2c) 2018/02/16 09:38:47 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000023000-0x10)={&(0x7f000001e000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/16 09:38:47 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00005ca000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10, &(0x7f0000a25000-0x40)=[{&(0x7f0000487000-0x43)="2e947a2ea0387240c1af1b736de40170417892917f583c9b54606ec7fb64f6bdae36f92a7a5de3a7b97058e82f576617c5bd63d512b86944c836833edd188388f29cc1", 0x43}, {&(0x7f0000e4c000-0x90)="28a968625fd885d4daa6bf18f4bfb0bd9ebe7e8fc0eb6613c6367eceaccca0d924f5a6fb68a871505adcba0ee6e6e65c0aea5f1ef02f19810a6ea5c6b06ea37392d7c02d9994bdf2cdd7bc4ff8888a98998295adeb7f685f35aab64413e2b2d16df3844e87549e4cd19cf27cbadcef8df504b6d5e3fbf7d10c7f126fd1f9f26d968979583ab3ee0ba3af729c82f77be2", 0x90}, {&(0x7f0000000000)="54e8a1ed7abebf09fcdd498fd66d55f3f03f09f3a178c486b3f0e0bc63dea51e3160c2f04edb0d80fb1e23a4c7a13119b7010fe7631f50959c153788c6cd61582c65dd6ea39a2b791f94864a433736075a5a9fe24a2a8fd29586a952563d6e71fe2839db452e8e7774295054bfbfce33a6486601a30a2ffa8340b351cfd6242851771dd8e2e96564b06ff37e172058bafa81cfd65f2c16a2c2f15d0e6127b9d03af8389677b3f9099eb27b256e312ce9f75c02c401306f676087e9cba9801e1397c5d7e0a51a5ff69d07ef220c71d72b8718c041", 0xd4}, {&(0x7f0000000000)="018c8ca63bbfc81fb5ef102a290f28eee08c995562fe874a2c3553118079808c9869c180083dd63afb3dda586669a140b531a147a593fa0968c31b1ea11cea22380a5046a28abca321a95573406b4a7439a4a5c9cdb94c40e98b81ce42370fa6e726fd443e5bfadcbf3afc4c24523c91ec8669e035e9892e237af8f6b1329336ea74821c443bec6f7f715319bd0e2f0bdb8135499b81c1e729", 0x99}], 0x4, &(0x7f0000001000-0x308)=[{0xf0, 0x12f, 0x401, "7c6fbb325c26beb3d89569c90aae583a2501b911debb7a7b171668307af951bc10be5b3249463eb98dd096f85b0ea9301c3ed2d436b90387b4b4dc941d30fe550733f88830512d0859a3e8726c96f999da0fb43cc66eb2cd5d3e3e4d4e3e0fc0021072258232a1a468396f10cbcb3910f60e4aeb76f973532ea1cc36a4f8d730e823002a4182ada1d1932cc91597a85ef22cd94fb436f4911362689d6ed162b4ff9cf3a5fed5942adf5bf0f24547effa473a012ea85b9fb0b54311f50a943e133102137eb0779c780ee8e863e96fe8a74ab7743435c8acf3bddd17c5"}, {0xb0, 0x184, 0xfffffffffffffffa, "2edcae8964f4918294e3fbbc3e9928419ff248ebcade84644db5520dbdbe93dab3c813712226b5f2711984f3bb22f41f0c04fa4738ad4983b445953f5b22f2b08272710812c424e08ea5450585a083ac2b8cf9cfd3a03d37a791672329f578d1ba5bfd4295c03b2d4f8a74abd900285230aa1a064a4f805ffd8b7fa8bbde8e0b8757bf0d24ad6b2562c402d034e4595a75a231a8a6437e3219"}, {0x38, 0x109, 0x2, "fdcefba528479848abe9f6eb02cbb5695904a9bab207559033c872c0a8ccbc9a7b29df8107d2"}, {0x60, 0x113, 0x10000, "011d6f5717e828c69b840a5a27fbe17964078b0ebea0ca6cd5feb8b472b30a26c3bb50d98ae7ffe8167bdb5ba6fc25a133e3098f9f94749a6479a6e3473d508604fda55fdcf6ce87a085"}, {0x20, 0x10a, 0x3, "16940b35dc5051fc198db672"}, {0xb0, 0x100, 0x7, "eed3f10b7d4e2f7ff23eeae0dcba9eb9185ca05ddf1f02e3c421d0d353eb6a267a4f20214494546689772b6df66c92aa5d14d18f8ae31c96c0d7379db89c0bbdd1d198b300e79a7425b5a389a660b79c5e633559a621f0873907756a7be4bef74c16729ee72b0b9b8db650749a70ec68f77f146cdf5419ba1bfff9fb307a90d1db3a24f45c6f9edbc59ba2538c170accfa37248d050bfae8c968ee410ae3c125"}], 0x308, 0x4}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x60)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000001000)=""/192, 0xc0}, {&(0x7f0000001000-0x70)=""/112, 0x70}, {&(0x7f0000002000-0xf)=""/15, 0xf}, {&(0x7f0000000000)=""/60, 0x3c}], 0x7, 0x0, 0x0, 0x80000000}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000003000-0x80)=[{&(0x7f0000002000)=""/150, 0x96}, {&(0x7f0000002000-0xc7)=""/199, 0xc7}, {&(0x7f0000002000)=""/213, 0xd5}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000003000-0x66)=""/102, 0x66}, {&(0x7f0000002000-0x5c)=""/92, 0x5c}, {&(0x7f0000000000)=""/112, 0x70}], 0x8, &(0x7f0000000000)=""/179, 0xb3, 0x4}, 0x10000) close(r0) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x1, {0xa, 0x0, 0x100000001, @empty, 0x10000}}}, 0x32, &(0x7f0000003000)=[{&(0x7f0000000000)="7424da6e2df3881c2bd80f91edf8e5273a525b50db3a264bbbef3babdb637625068aa426151b01511897b287d8c52f145dca080c77d414a4cee591598f0c4753a0c9624c5a4a8999e1e7f92422be979bafc69513c38626543f8d89eb995a770fef5fe47df50c6b055cea89c15df53d2909848fa2900c190d8f650866d2cf6c1b57ed2f603ba30588cfdc93813a564cb7e931f786146cb7c01202f4b1447c6028329c62913d5830d5c3910f0db11227e0eefc99d8f1f493f09005324b63542d77dc42d289ed18904936", 0xc9}, {&(0x7f0000003000)="ece24ab5a6fb3e7d909bf0880ff264353562b556064b005f7dae6b720fd269ff4307ef84d42097b2dae0dca40e5399de3505defc561a6bd17f426247a4139c0ddeb41edbae52999beaf4aed63623637d83c843d112338879f2c35778c00c438f635dbf7baf5a", 0x66}, {&(0x7f0000003000)="09b5f615bc326c5005e4040f82e150f863c631a7cc2df4725f3b56199ccee5fa854ade79388e9debb46ae2940cbeb6a1e41069c40f8db6e6adcb257f204999830f29e5c0e5eafa4823f14ef790d216fcceb410bb53b1cd03d4fd04fbb7bbf02bbce3", 0x62}, {&(0x7f0000004000-0x98)="e0157e014e5465d063996007b04c5d9e02660805d7bdf5ed24e796122d5b7e1d823146b20b9e1fb083d078aa9e6c5a3417d0a51f0e1e768dbfa64134ed84d12e6ea475c83e05f55ec527baa414d7e0d95dab028b4386f1ee2326a7fd47c6534ec99e6ee46c3914f3cf46aeae617f3ad36af1d36a440ecebe39b52989adb88bfece16915f0c154f295796b34e3e52cb0ec0d6bfd18af8c0b2", 0x98}, {&(0x7f0000003000)="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0x1000}], 0x5, &(0x7f0000003000)=[{0x40, 0x1ff, 0xe123, "e1a4a8b3a6a0a0e8f469adcd72adb14147c07d1c20818cc670d4a42355b6ed66d55529935372d15f911327acbf6f01"}, {0x70, 0x114, 0x100000000, "e440b426e5745e34de880bed94116c52814f27c98d3545b1c08622617da9146155cc203215907affb806e4caa362fdfd15afc04957a41f2daec046774e6503732e2376a9bfbef3b50fd59b8b95172be34d7308737decbc4bdbd2897bb0bc"}, {0x78, 0x1bf, 0x983, "ba87b26b3ceb58def3c9adfe5671af28fd29956405ccc39e79aada441d3f41c433561a9402f61418b65f95531a08c9100538f940a66d355e49b99f6190298b39fb645c0db5224cadaf2259f10de03958371c86251046d1bb93e81bbe880f6f112cf77edb"}], 0x128, 0x1}, 0x4840) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000005000+0xdd9)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r1, &(0x7f0000000000)="6d2e64f93e1c1c1d19764a97e2082ae56132c3bd550dc23f3e2528e833d36cab34582c53e770de956cd9f38c7336e0fa0ca27649fcc2fb04cc9ec18b2737deb86df78ca15c772c7b161da87dfbdbf318394b7aa53c317c394231e36b2d82a974cce74d64f17b98", &(0x7f0000006000-0x1000)="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", 0x2}, 0x20) 2018/02/16 09:38:47 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc1000)={r0, &(0x7f0000fe4000), &(0x7f0000fe5000-0xc9)=""/201}, 0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0xa214, &(0x7f0000fe5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) 2018/02/16 09:38:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000db6000-0x8)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000098b000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006d1000)={r1, 0x2, 0x1, 0x4, &(0x7f0000820000)=[]}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) recvmsg(r0, &(0x7f0000863000)={&(0x7f00001de000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000732000)=[{&(0x7f0000d6b000)=""/29, 0x1d}, {&(0x7f0000f5f000)=""/201, 0xc9}], 0x2, &(0x7f0000e19000-0xf8)=""/248, 0xf8, 0x1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r2, 0x0, 0x36, 0x78, &(0x7f0000d5d000)="0d90005000000003ff03100008000907001c0000000000847f0877010062cbb8a2ce18d30a63e55abe482ce987688ff6ffbad7a81748", &(0x7f000034f000-0x78)=""/120}, 0x28) 2018/02/16 09:38:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000248000)='./file0\x00', 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xffffffffffff0000, 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, 0x0, 0x0, @perf_bp, 0x0, 0x4876}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008d5000)={0xffffffff, 0x9, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e14000)={r0, &(0x7f00000dd000)="9c62168681", &(0x7f0000315000)="632ec8c82420ca4a1d4554afe7c001b3d8d8b30002f3701e5ac4254c02c2b0fbed8558622802fd1b4d515b088fbfddf54e54e340640d26dae004bfccd08cee221ec919615a35ba2dc37442d0bbeec5e8da75b832543bfb0018759998155a8f", 0x1}, 0x20) mkdir(&(0x7f0000691000)='./file0\x00', 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) 2018/02/16 09:38:47 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000027000-0x2c)={0xf, 0x3, 0x800, 0xb80, 0x18, r0, 0x5b}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f0000026000-0x55)="4ab56565cef9d3eace43b51d2b0000007feeb3163f1d2026b213d2de48ce7c405cbcb1e2394baa5427f76c9344cf6a681252409afe9c7de4ba100c0f7da06e7a63a144698172e550c6e01865fa0fc027e868630024", &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/02/16 09:38:47 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000026000-0x10)={r0, &(0x7f0000010000-0xb0)="03527b6191313721f944d6127aff817c8be7012022cacc90bf23d06c838b25b46e7e97d18b03843622466025495d1f2be815333efa42a0690c2abf9bfe17cf6352d287d085a8e1f6e166f0d224f62adfc2986af4641a6af8e4fc798e47cc54858df861bfc77a9e7acb24f395c2ba2b5c5c5aec58777ec1cba0c148e43c28e992caed034566d9a5239d952119fc3bda2415aa439c255e023fb34a8599077e7a2408fb461bda417ca09522dff6b479ae6d"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r1, &(0x7f0000024000), &(0x7f0000025000-0x9b)}, 0x20) 2018/02/16 09:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000828000-0x4)=0xffffffff7ffffffd, 0x4) mount(&(0x7f0000b41000)='./file0/file0\x00', &(0x7f0000e6c000-0xe)='./file0/file0\x00', &(0x7f000096b000-0xd)='anoz_inodefs\x00', 0x20000, &(0x7f0000c1f000)="5dea272d390c9f") bpf$MAP_CREATE(0x0, &(0x7f0000295000-0x2c)={0xf, 0xff, 0x2, 0x79e, 0x8, r0, 0x230}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa8000)={&(0x7f0000114000-0xe)='./file0/file1\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:38:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10a) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='bdev\x00', 0x0, &(0x7f0000004000-0x3d)) 2018/02/16 09:38:47 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cda000-0x2c)={0x13, 0x6, 0x6, 0x0, 0x8, 0x1, 0x200}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x251f, &(0x7f0000000000+0xb7e)={0x0, 0x0}) perf_event_open(&(0x7f0000d4e000)={0x0, 0x78, 0x5, 0x2, 0x5, 0x1, 0x0, 0x200, 0x20, 0x1, 0x2, 0xffff, 0x5, 0x1, 0x7fffffff, 0xa8a21e6, 0x5a5e, 0x0, 0x5, 0x9, 0xff, 0x1, 0xb6fc, 0x101, 0x37, 0x0, 0x3, 0x3, 0x18, 0x7, 0x6, 0x0, 0x19d1, 0x0, 0x100000001, 0x5, 0x7b12, 0x1, 0x0, 0x138acc4f, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x6, 0x101, 0x4, 0x7, 0x3, 0x800, 0x6}, r1, 0x0, r2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f00005ea000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={0xffffffffffffffff, &(0x7f0000abc000-0x13), &(0x7f0000f91000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008b5000-0x20)={0xffffffffffffffff, &(0x7f0000ef3000-0x16)="57272e4ad26c03e9ee790a8dbec80ca399f5e090eaf2", &(0x7f00008eb000-0x94)="69e1f383c3e58db10d0ee16f37d6266f774eeb6d4989325b49c32619146e7aa475d4bf7994e035246c506c7d19a8fbc632b90c58c6ce8d7ca53b0d14a34dac32141a786e8ca8afc4673328e3a282796fc61c364b44410e0b9fc961f98da6d0fa24352379447ce9aa11f0fe59174e796bc607c6e38d21571b60046ec5fe1e61761bdff054b30db8c9bc8b2c393d4576178c44246b"}, 0x20) 2018/02/16 09:38:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000eaf000)='./file0/file1\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000075a000-0x2)={&(0x7f0000a6d000-0xe)='./file0/file1\x00', 0x0, 0x8}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000181000-0x10)={&(0x7f0000af2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000943000)={r0, &(0x7f00005ac000)="a324483f6cd67d2430386fbfcf6647d9cf5a1326ed740abe0d111f4e843858c4ed112901fb38370788433c0755656ed651cf51887801ee14b29b2d1f0a75afe74ee68d688b9e060238299945627831f57ec3925623f8ce8c010fcbbcb19bb5ac106e67a327d54de794a564f0e18a02dc8f090bbf47f5b2cd1cb3fbd6fbce38d973be4b14ed2031aed8e6c75bae5f0feb91fb843a33cefac1e31ad6ca625f7726972b964c", &(0x7f000021f000-0xab)="19fe352954afd452f266a26d0c760128a37a581a214b6d9e7cd320bb37ac8a67e81fc0ac3556c7f7612feb6006b3b7d463ec7259152ffef2a2538e26e669b5093c57e05a60e5f41bd0b7236ad76a7acce80f0e7b77097a5976eac9f2e4dcb0de232b774404c83f972008a9ac364af4cc9c4451abc1c43e0b51e3a07a1de9ccc646d415ebe8781d850413a8a43fc81d2191f8c8bf0233f15af5c8c8fe1d6665ef7710e1418a074e8851b606", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b0a000-0x20)={r0, &(0x7f0000fac000+0x964)="685e89da54828f061f49fe00ba3ba3b2cf95f50cb4341c906d054dabae18fbad22adc790aefbb372404321c30e986a858de89f3b60f9bf01aaff7ca102ee737d15af61ffc0ae161aa906a174f971d9cab7611d9420453e152d79259574117dd692235e00a7", &(0x7f0000b7b000-0x77)="957f7fe67a7127c259360d1b1a25a849fdb716ceaf0f03396fb0cd2d7eede1d61e557e110a90d64c552c16b30acfe6b86b3cec13e69b1eda05497920c0a4390194bf615fb32eaa72d19123dc219aef85bcb17631a8aa8801047d6cfdedddbf47050979c6894619b4bbc4554a84a7f3a6dfeeee5ffb3cdb", 0x3}, 0x20) mount(&(0x7f000075f000-0x8)='./file0\x00', &(0x7f00003fe000)='./file0\x00', &(0x7f0000716000-0x8)='debugfs\x00', 0x18000, 0x0) 2018/02/16 09:38:47 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffdf6, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x103d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/16 09:38:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009b5000)='./file0\x00', 0x24) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000618000-0x10)={&(0x7f0000a91000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e22000-0xc)={&(0x7f0000815000-0x8)='./file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000748000)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000966000-0x8)={0x0}) sendmsg$kcm(r1, &(0x7f0000a95000+0xd61)={0x0, 0x0, &(0x7f0000c51000)=[{&(0x7f0000aa8000-0x96)="574e7a31be669edc0dc85e5170a46565b15847c51ae80df4551e5d8fdb95e4de697ac80da3db5563c0de54441266b63f975ef96210e3ae5cbd524c103f4ac85abadbf4d1e4b1fee0d4da27a6d9e1a2bf0d8296244045a55f6b56e0a923742c25e4b25f617be1f60557d2bdb3605fa77e0789a7f6a09bbfa31847a50dd5a011d1a1a6a9dad8f1f6e2e45970d4557fcbccfa239ba37806", 0x96}, {&(0x7f000030a000-0xcd)="0ecd8fae5aca4e550028152f3dae822bcc483672ebadb0ff8bac9b9476d96b5789c7a73146cc69d2faae2b868ba8d75456421b9c5e26123e009030a9772628f8f40dc7deca21419e08a55e8944ce3ef9fde530eb61ce12e29ea072eac814c287f78b1d4915a7a453a2862175feb3fd5c42e8e08b0806a7c5c83abfefcb75b7e7cd13d6485409e91d690938f9122b7fa8478b778e1bc6198584981e5d31a6b22f4a2f2d0060e3c016206b8274015081cd79973812e2f57aecf28f5369a7c020515038e6c1f8a7d07cdd71188a7b", 0xcd}, {&(0x7f0000fd2000)="634daab845d16e40eb4e80a82541f108bc38024761e3197eda6cc7c7e2d1de63cedc1f36f4d8708707d35e427ee3a9f94f7e005adbc5ad1b17f4f76576dc97af0e0667aa402ba4e3be2dadf3436f6a7e00bd404bb23f6f2803d1a9466b08a0af1f587fa896a8d2f12ac012bc32560519235c76d5efe21953d00fae54dec88396f90f32d7edb9d1fb0bd7da77828150a2ae39200d2b48a2af4e0b6a38256030feffe3a4ec34540b499cbd64572939c126dfeb323458aca235a5bb07b7e2766033a363faa4fb3623e39e25b9e8cada966f61e6ed58aa7acdf2b8bd175ad3", 0xdd}, {&(0x7f0000645000)="d36de13d86aa0e88f62f6a89372e8f615c273953906c6031061191f5b59d97193f6deb64eb666da8d8a8153ccf1e46dd16b75c2126d201c9a2c5bb8cf7309f1b3164584492763c2cb9d7062d9a391eaad1f01aa6d6515be2fb041c5f856806d114249a206a0d876dd5a189ea09bd94c165c9252221a93a91ea6053a317e886896437ec4dfe12404b76b61b0c1a7250c5015a80889fb5d58330e711b121d11446f71a4df6545fd1f4507b62ac5731f0c35d87d716ce0139b95a0543cbb8c38d5cea2098d8e436262877c2c1ed086145cc4d76e6e28091d44595b8ad6c555d", 0xde}, {&(0x7f0000a4a000)="e8dd4baccbe300acef3d3efdc5a498ada194ac286c64b2e6b00b81d030f9cff74aedb7bbcc7f9f525ee969752c822710675efba9c2", 0x35}, {&(0x7f0000ae2000)="c336960822ef73127f38d6e8eddfa4ccfef1a0025dd7f49de578992781efa1b45e3a0df69c3bf4408403a77cd20feab9f79183db4885c4c706778cae87519e66ac1b1424bde2aaf940f91b024c5554464661aea290020c39f4899fa87c8dc8c76c0b3e79ab9a94630d", 0x69}, {&(0x7f0000945000-0xa1)="44abd42188d1c61a05ccd97f07125988f96fe84f6ffcf632f00fa68833c6aecbbbaa704f14a0d3e0fb116c53c95ac658fa5b6637586d9eb37bfa8d2fe6ac9d75ae49b880cda89c5f0700e807cf6ee2ca629c27bac474e31fb9d3aa52e701c80fb28578bafbdaed534e3cad5a5a20c1c82f86374e309c92517f9ca08402e4e6343752b9baf13d241899f93bc32605a5ff825de84d1a18b77c1cb0fab90d1aaf8c33", 0xa1}], 0x7, 0x0, 0x0, 0x5}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000056b000)={r2}) mount(&(0x7f00008d7000)='./file0\x00', &(0x7f0000b7b000)='./file0/bus\x00', &(0x7f0000b25000-0x5)='cifs\x00', 0x2000000, &(0x7f00006a1000-0x79)="e21ac9ae803dc309c3bc0a7d904bfd989510f179e80e0e537984b2053740213514a5ae7941350f89e17f580ddff2d6a3baa9fd6f44c0449e36ca4b549e013fe37b673c326cffb017e7772638db2dd6d843fe3a87135a02aed607c018afdda419c39f66372db6cf8f88313068b6ac1bc956ad4e95a9438853bc") bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000e16000-0xc)='./file0/bus\x00'}, 0x10) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) 2018/02/16 09:38:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000bcb000)={0x0, 0x78, 0x8, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x1ff, 0x40020, 0x2, 0x7, 0x20, 0x1, 0x6, 0x4, 0xbe5, 0x9, 0x7, 0x80000001, 0x5, 0x0, 0x100000001, 0x7, 0x8, 0x5, 0x2, 0x1, 0x4, 0x45, 0x1, 0x0, 0x100000001, 0x6, 0x6, 0x2, 0x1f, 0x7, 0x6, 0x0, 0x3ff, 0x6, @perf_bp={&(0x7f0000624000), 0xd}, 0x34001, 0x2, 0x2, 0x7, 0x1, 0x66, 0x79a}, 0x0, 0x7, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000013000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000ad8000)={&(0x7f0000515000)=@llc={0x1a, 0xff, 0x6, 0xca9, 0x1, 0x40, @random="8ebbd78be0c9"}, 0x10, &(0x7f0000576000-0x70)=[{&(0x7f0000c4b000)="50e64fa397c2ff012298d4a4378c5224b5efcb77a54aedf9298b29d12d563d58316c381172c48cc08c2f36ed1ddcef3f14e959553c241f818e49f85f0cd3d2c00a238569c396f540202a3f716d2df553ede1630f9fbd2e7634051a28cac8461abc8bf3296d5e", 0x66}, {&(0x7f0000e09000-0x21)="ea37d3237c732158c0b8ca10811a476d91e7cc56645c2542bfad6e9155d8485812", 0x21}, {&(0x7f000074b000)="56637b94bcf2a3514a71a54e058fd0ec2817b271f8ff45768348beb9df5371", 0x1f}, {&(0x7f000089e000)="715eff90aa87bb5168228737316a4bd5704d517c4212769688b82dab7010f2ee0d14dff8c6b4b96aa1b73572a01195b27e96cdae11e4c7a303acd1fda1b7b260eaf7bc83cdd0b0b9b609a3596e69e610bb11ca7231911e81f63829ecd17e16533af404d4f0ed4ac85c7b78b045d1c9f4d1f274b25edbc83bd00d638b1391d3055f5153e7108f7e402f4f5c", 0x8b}, {&(0x7f0000a94000-0x70)="abfb81773993c2105f458fc013933267b6ed4da6aeef1d0418e6e37077ec22a55bd7648e41e1def256b37b5015dfe5972750376b87a76bb98a8ad4d285868881ef314b6465b3e597b317650ffd1b73ad7184c6f6a21c38fbb59ff9220cdcbbddbcbff0bf9f9bcdadddc56cc63a7dfbf2", 0x70}, {&(0x7f00006da000)="088b8a6c419417392dade5a7182c541fc98c0d56e87011a6227e2aac495194b8ab0face24700d420e1d656cd31798e0e9e8716fa6110c4c1ffa485db4182660c33890af82409c9ba4495d473ce5f1723fa871ced865905f72b85ee3e9234079108049020d286e6903101bd1015615c237dffff910e2817efee330d994be9fac87226eb8a62fe94", 0x87}, {&(0x7f0000294000)="813fa71ffdd85f7b5361283f38735175f2760772eb3477b02cde64ab563268d885214be67c7028cdd5aee71c36109f84628e5f6f381c4b8820b46287a47257b3806d58a4845af99f742d28c1aaa7027d7a43c37187b857bd3bea79c1b168ee92ae05680f492e4fa2815c32ac99ea53f1c50be7696413c7995060efa8db468ddf7746098e5a2b08", 0x87}], 0x7, &(0x7f0000c7e000)=[{0x90, 0x29, 0x1, "2b2fbf15b3d302f4a264436b8857d2029e634fb49ec9fa1f7ceb335ca317e6e78a277633f7a3ca52c4ca25c513dc7bf1951c1645b6f3d40379e6d37563aaa324b8c450cd9cd33fbad4467e2891bdbecb4396d87f3f159d08db15158e1fb63403af3aada26dcada475ccec16b75d2bd8704b64665f54db30a4f1058"}, {0xf8, 0x115, 0x80000001, "230725f3e16da09cfd5d7aff91276dad760f96aed8eba07e1b80b11007031437c16a28aa092aaf133445368d04c3ab9b90fcd7e4b3aa5539f88f103256a383f5b4d78682e6fde77d4f7eab2868563b395df4851361143313f8485452f4c1b88006edc65cbac743ea6640d43f0296c44afeee7548e5b6dccf1220dd50f36e7a64543aa3d29e3756787946a26c873799f996be9d3f202850f40f7a1f2d715db9b9be17b8e0396984ac2107226909fec8e9a94bd2b0507f1e0f08cf4ac32b5d0c005798b05f82ba9313365ee6cff7481d914e8df18dd47304bfa06378afd50d471696eab49da41a1845"}, {0x2f, 0x0, 0x0, "756ef7c651bffadc3a681c1322720bdff5a1685cd9b9f6943d321750f0b5102a84013f27838e8f7cbda13cce0a9a8c96ae6afac9960b6ee51ea14efd3189dc4e96938cada739508c848c"}, {0x10, 0x116, 0x200}, {0xd8, 0x11b, 0x80000000, "e2fad4dd9141dc5c854370f53c2fe9e1fb157e65f1792446e07625e2a843e8f74ceee54697b51732a2a372d041842b0af7d4cb855271e9be28c6c15c2a5b7341f23af80a5a1ae69e61a608cb8ec3aaad26bb1409806222c5a0287bcca8d3bae49bcae368f6e8750ff338a6feb94d0db864d7d388f22b4c92be9383d150eb36be43f57499a2f93cbff592f87ae5a676a322ef171678cf2cc302ca4658b48a02a36d3ea431f6f19cd027d32f1527f15f8ce36705b0d00e6c95f9f5e76e8a99c520202a869267"}, {0x98, 0x88, 0x80000000, "be5c0dce925aa918e42028ac4ce26da90344addcaff9e9aacbf2f55120541b9163ee9f46d9379794fc9a8aaf914604be827087bb08a0b4b902221aa428993327235dfa6505feee526b1cf149e0ddae0562ad25866806b0e5b008202e0c58561c3c827cea0a4351a72f7a88267a97be249907072228d6669d95ae48a85a12d9c2bf9e"}, {0x108, 0x10d, 0x7, "7b0d09cb39e229b266853694ebbe2025700ae5ffbb3374fd69808bb5961c20d94128c6f66d8fa0cd62662209a764af05e562fbd13cf3d37e92d119a3369b851d421c88733289ebdbbaab80c1393723aa8fa7ad2fbedb451cfa847f954500675b2e2b300edc0fc32eaa556a281eadfb7e06f97edb850e3a7987fcb115ec026de6360be3dbd971400298bdcdc76428361a3c96d425bb569713cd3d6abf181b6c505ecbdaaef64ab906077a7f50f9a2de777904c5ee1ff0a46f124d9ea568c1b7b6b2d9b70741cdf9edf8b29fb4dba64410d0924427b603e16f8d56b6c29906fe558d0f00764f2f93582a29cc55774f1f5c618b8bedbe"}, {0xb8, 0x11b, 0x7, "3df2d98604dbf699c9a4d2b874e1ff82ef80c29fd7492e797ce20b0f0bb7a29b16eed6176f39c210e0a014f5a4c67b38df2bb8668ebe917d7ce856eafef0bd15b7db5479865d60dc4de3c240324c9dea95f72914578753547b1ed3ee8ef89e96a4cdcf7ec2f83dcca2fe653f2fb61e5b5a6fce57b27ca6555eddf0f1f29f9c78174504cd7102e2588b8f255cfd4c84b3089d730a48f17258c9079574bf6e8cc6c18b"}], 0x528}, 0x80) 2018/02/16 09:38:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x0, 0x611a80afe73982e9, 0x9, &(0x7f0000a9d000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000337000-0x10)={r0, r2, 0x7, 0x1}, 0x10) perf_event_open(&(0x7f000028d000)={0x4, 0x78, 0xbdef, 0x0, 0x4, 0x901, 0x0, 0x0, 0x20000, 0x4, 0xffffffffffffffa7, 0x9, 0x7, 0x7f, 0x0, 0x9, 0x2, 0x9, 0xff, 0x3f, 0x0, 0x3, 0x5, 0xeb, 0x9, 0x2, 0x6, 0x8, 0x400, 0x4, 0x2, 0xd08f, 0x100000000, 0x0, 0x4, 0x69dca8ca, 0x1f, 0x1f, 0x0, 0x6, 0x0, @perf_config_ext={0xffffffff, 0x2}, 0x0, 0x80000000, 0x791, 0x0, 0xad, 0xfffffffffffffffe, 0xfffffffffffffffe}, r1, 0xffffffffffffffff, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000048e000)=0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000077e000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/16 09:38:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00002bf000)={0x10, 0x86, 0x796, 0x7ff, 0x4, 0x0, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad5000-0x20)={r0, &(0x7f00008ed000-0x2e)="b4", &(0x7f0000921000-0x1000)}, 0x20) 2018/02/16 09:38:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x8000, 0x6, 0xe15, 0xffff, 0x0, 0x6, 0x8000, 0x9, 0x6, 0xa86, 0x0, 0x8000, 0x8, 0xd425, 0x1, 0x7fffffff, 0x1, 0x5, 0x8, 0xa5da, 0x20, 0x478a, 0x400, 0x100, 0x83ae000000000000, 0x1, 0x2, 0x6ad, 0x3, 0x8, 0x7fff, 0x1, 0x200, 0x4e, 0x0, 0x7, 0x0, 0x6, 0x2, @perf_config_ext={0x10000000, 0x8}, 0x0, 0x556c, 0x1, 0x3, 0x4, 0x80000001, 0x4}, 0x0, 0x4, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000527000-0x78)={0x2, 0x314, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/02/16 09:38:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ce0000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000b9d000-0x20)=[{&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000000000)=""/58, 0x3a}], 0x2, &(0x7f0000000000)=""/138, 0x8a, 0xffffffff}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x1, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x90}, [@ldst={0x3, 0x3, 0x0, 0xf, 0x6, 0x80, 0xfffffffffffffff0}, @alu={0x0, 0x0, 0xd, 0x8, 0x1, 0xfffffff1, 0xfffffffffffffff8}, @ldst={0x0, 0x1, 0x0, 0xf, 0xf, 0x2}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x80, 0xb5, &(0x7f0000b95000)=""/181, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r1, 0x0, 0x22, 0x78, &(0x7f0000504000)="0d90005000000003ff0310000800090700000000000000067f0477010062cbb8a2ce", &(0x7f0000d3b000)=""/120}, 0x28) 2018/02/16 09:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d5d000)={0x0, 0x78, 0x0, 0x6, 0x81, 0x7, 0x0, 0x100000000, 0x53771a56099d9880, 0x1, 0x0, 0xfffffffffffffff7, 0x0, 0x2381, 0x7, 0x0, 0x8, 0x6, 0x10001, 0x2, 0x10000, 0x6, 0x0, 0x1, 0xffffffff80000001, 0x101, 0x3ff, 0x2, 0x0, 0x9, 0x17e, 0x2, 0x8f31, 0xfffffffffffffffd, 0x9, 0x9, 0x401, 0x0, 0x0, 0x0, 0x676dc3ad5a363a6a, @perf_config_ext={0x6ef4}, 0x2200, 0x80, 0x7, 0x2, 0x6, 0xffffffff, 0x2}, 0x0, 0x3, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mkdir(&(0x7f0000d5c000)='./file1\x00', 0x182) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000273000)={&(0x7f00004bf000-0xe)='./file0\x00', r1}, 0xfffffffffffffcf7) recvmsg(0xffffffffffffffff, &(0x7f0000352000)={&(0x7f00006f4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00009f1000)=[{&(0x7f0000320000-0xf7)=""/247, 0xf7}, {&(0x7f00006d0000-0xb3)=""/179, 0xb3}], 0x2, &(0x7f0000263000-0x95)=""/149, 0x95, 0x9}, 0x100) sendmsg$kcm(r2, &(0x7f0000b2a000)={&(0x7f0000f30000-0x10)=@ax25={0x3, {"304d2b29c817e1"}, 0x8000}, 0x10, &(0x7f00006e4000)=[{&(0x7f0000a39000)="25df84d5c4e331160399ec016866a963c168284e9bdd211b6b26d3c40379052a370a79ba8653ad755238c563fcd7a1f2940e05af3327339ab16bb14f7fa1572d303b306a57b95fd7168b2c7952d73871096d2a920ede13e2d52f287d600bfe178932d4d5e40d0570ef0e1bd20aabc1111bc5620e0563ebc182eb383bf1eec01fff4a94a0333e8d9bbb0b78728251e73885f486567fe15539bc26cda3aa8d02d27fcfe36d898c5e349880014da986f1fc5f", 0xb1}, {&(0x7f000075e000-0xf1)="fa771a50cb5596a67ce567c885365f9387c990ab867b91f7b0e90377aef512b68c5c5561e00a9a292fa862df26429a747182ca165a7c8ddb34e7e84e1819d05321dd9fe5006b57025ed90082ecb5b3e0053ac7a9e8e9c17fdafbd7595c2f3b04e4a0c630525a472256906f44613fb874c0a9a7eb67d3826aae3023d2354778f909b866d334bb3decdd9bbdaeea4740520be404c43c94e2243d6c39ffc51ccac6382d172398c971051ca80c195f0a3a1f5a2aad216a0d64967c188d23396780e57776b96642ecbc934c96bfc4a59829d9ecdc38eedf78c5b6cef78b380d4a9ec1f62c8115686299b08af4173bc1a60ccdad", 0xf1}], 0x2, &(0x7f00004da000)=[{0xc0, 0x1ff, 0x448baddb, "2f71850cd0aedafdab65f0ad03b1824d0ec6cbe228861605fe09fab7005b2539877b1469faa0a8b776f6b5b7624c08628073e41201c738090a152c69aec1dc55e8c8befead35904c132f542ea39d066c198d574896941f6038d2ac8eea4cbe2de0246984c4fc03ba6d95570e2c4fb069cca79981670ac87e09095d83aa13c7672a2ac4aa0734e13a257d65086915a5b29ff8f1a28f0becbfedd90cb32bd6624cbdd48900fbdc3bc70424002f1b68de11"}, {0x80, 0x112, 0x200, "8669c0b32206dec0bb2e5bc9af7fc93ec35e86e0a4c573d9bf5c749e48e93d5f1a1ce3fe33bba26404fe990cb8ae8fbb39d121946141cdd08520b08398ef510b426d4723c9a05333d9c7bbd66210d38720df5c36cf123e76e9f89131c636e657df6e22b0cde1affa0a6fc44222"}, {0xd0, 0x10d, 0x7, "ddfaf6bf335ccf841aa142ba35ccd745eefc7070365fb80b57beb25aaa21610d57b1b0f9244fe11869c6fbaa8805cff250edeacf6025cbe7b463a33fd45035dbd6361f112151659b7830803dd5b2908f0e410df2e9d5ded8869738b792fc157f44fb18cce4d3c73a90d567674216279f55acd2a8cad296a8d79b8c8d26adbba8ed0f8ee49ba36c195f6c2286abd7237374206fa906e2b1b95368d8359ae386584e56bac4e7c19de43a072ba1f9438f8f0cb42cca417862847e208357881dfd"}, {0x60, 0x1, 0x3, "7701c0567a2daec04c08efdf4b5da403fcb5a1be85d4460308d419503d753ca5fd901b6d751cfa75ab6750d6d5c91fa5afac0dad65ade8da2c4ebb009c45578be00a3cd6934f1cdb65eac8a428f93179"}, {0x28, 0x100, 0x5, "b04757c52b5f36807609cd655b50d39264"}, {0x40, 0x100, 0x7fff, "d51395be331570e66523d4e16b63ff640dd7b1f04030bfb9d8c85c503093cd46373203742042d42bf3e0f304"}, {0x48, 0x113, 0x3, "e7f78fbe78056eaf30b5f69d4367c82b0b68546686d84b548edf1172d38ae8561101706e98723714a3ca0cf5877a7184eb"}, {0x108, 0xff, 0x7, "5eeea621e61a4942704146ace38881af4337b700663c91324c59bad4dad182d8670877f3b55451a71c29358b6216bb35652aa69dde8a70831f6172a8da25c4c302741aedf406e4c1eea14e1ae26e4f6ac4c5741eb35d04cac8f1ac99698b3f304c550d55f3e7461adc5e6af491eaabeb0b7827c0e98284fdf618fe1ba39d5aeb77032d283b33bea1556603356e8e497c5c13909a59e19ee784eb5df9b6c390c8a2d9b308e393612d0a9be07fcdb5abe7ff631c895de2fd92eac9991e7d20ffe4917834e4fe37b2b74af01af5f53c90ef3ccd9d3f4950bd8a68000a3da180a2e06da38c9312c0cbf8a55a29812f65153183f4dc4df18932f1"}], 0x428, 0x4}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00'}, 0x10) sendmsg$kcm(r2, &(0x7f0000afe000-0x38)={&(0x7f0000048000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58, &(0x7f0000d88000-0x10)=[{&(0x7f00004be000)="f8136d090635b6bb53aa1d21da6d2d0b1cd21a717e50a894c8652b9e66b2ed05a4123464c9e2dc26e97b141a6072e46bbc91f7120530a7e2ef2f701358c671f4b356346958872e24c76ae36f74e856a26d70b1fab17b5ce6646cfa84ba60c64f910d45d3569c418303d213135ea1d59412f2dade79fc6e927be8061eaaebb3e846d0871562e76c586f809f7a484a697edfc7d921032288e5baf91203fc26deab497a2439eb72958f8ce163285692045cec43c92135c9d98935b5de08a5a90dc62a87a7d3a48e57112377c9fe63c722f86367f619ab896217820a82afd1221f61bdf922759d68c1560409c522441c47", 0xef}], 0x1, &(0x7f0000c34000-0x260)=[{0x80, 0x0, 0x403, "30c80a2d82563025b330f5a04c6a65bb97ac1ec93da55652e61d309b6792c2cc1c31a816e0019a7ff674bd3aaee1ea52243ce952a3b15d25d7631ec978d1526a40cd3100e1c5669cf2c4d2c94be5497e2312cc2725f0e662f65e1e0e739c7ec15c99613a90538e75babf9e9df2c3"}, {0xe8, 0x109, 0xfffffffeffffffff, "a7133a7ddae14fd08987475adca2e901c17fac2c09aed0ded4b1771bf213b6fdc3d34b198ab32fcfa48690d3efac562e038eeb5308d0cfd50cdc636ff3aff096b10ff0afe16725d3b4d6e368555294cd065bc942f37641e15a3a55b2491039ba6bb613e215b29e5bd5cde00aaa94fee113b8e70f60a9ad333edf2a64bd7e739825f71d3f02b0ee522020c017a0b1b1fb771c9d8c00dd2c226d61f89b287f14c79525e4aeccfe03ba3aecbbfd3aacd50891d90052c72a833594303822d7133a17add4f0ac84484930037fa832eb12c07dbddaaff655ac"}, {0x58, 0x84, 0x4, "43b4cbdcb8ef50b4d9cd20d14211c1d023693be08e0efc11052e2aa0bcf2f428a7c542b0272854b0d2ce94672a5f2af0644264a53190e012f7b278b7b86e35685a"}, {0xa0, 0x10b, 0x800, "66fb0d9f3043fd133c2e8cb509f28b58a90c1c7e959b30275e6c115910ae76835151c62ac401ca8e5b64946530bfea86ff3e47b54c2b5157555ead39c9bbf52d915ba3394b7dec0419d426408fc6f20ea7badd8c5d320b494b1c43c2cbc18e8c131078f4113be6613879c7db55d69f1f455abfc2a1a4455fa56b843490d9c2998c4736bff88cdbc77787"}], 0x260, 0x14}, 0x4000000) r3 = perf_event_open(&(0x7f0000bd9000-0x78)={0x0, 0x78, 0xffff, 0x9, 0x7, 0x8, 0x0, 0x1, 0x191c, 0x5, 0x0, 0x3, 0x8000, 0x7fff, 0x6, 0x7, 0x1f, 0x0, 0x5, 0x2, 0x8, 0xff, 0x0, 0x7, 0x100000001, 0x3f, 0x7, 0xb8e, 0x0, 0x3f, 0x7, 0x2, 0x80000001, 0x2, 0x1, 0xffffffffffff9e6c, 0x3, 0x20, 0x0, 0x400, 0x6, @perf_config_ext={0x7, 0x4c}, 0x0, 0x100, 0x40, 0x4, 0x0, 0x8, 0xffffffff}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/02/16 09:38:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000812000-0x20)={r2, 0x3, 0x1, 0x3, &(0x7f0000045000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000e000-0x8)) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000702000)={r0, 0x3, 0x1, 0x5, &(0x7f0000594000)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendmsg$kcm(r2, &(0x7f0000dee000)={&(0x7f0000d5d000)=@l2={0x1f, 0xb8, {0x10001, 0x0, 0x3, 0xffffffffffff0127, 0x1, 0x48e87eee}, 0x80000000000000, 0x1f}, 0xe, &(0x7f00009b6000+0xdbb)=[{&(0x7f0000f53000-0x77)="a057faf786b03f8f64fb9a2f6c060d494c8910b1d9e5f41ebcc61dc99517f156e20f9571af8bf078ed8fa4d5a046fd9a0509ccc16600321111ae701b759a2e6c316706a55f0b1bece20d49f30557c4c873e3720ceb7740384a3dbc7c2552bca64f2c13c54d0782f5fca5b8d94155b8d4fdb712ab35f016", 0x77}], 0x1, 0x0, 0x0, 0xecae9028ab8b43e5}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d1f000-0x20)={r1, &(0x7f0000c13000)="1478a996741b5732cde39f276a6d0d5f3d21ae8e2b697aee77d5da610bc4dcbad02a4a019aa54e439fb108164704dc587be74307ac2423d6f210c02e3439607f", &(0x7f00002b3000)="a52792708749496a3e9a90fcad73e9b20c911f1e513316842af5cbbfbc313e22fd2265002f84a0fffdc97ebf3c8ff251491dfb182de734982c8fc245a51fc90628edfcd905c38685b9966a3f1cf8ef9d87821a593bbef4c13813c51ed225e41582d3cb0d5f6b3fa6faa3f0461e69da302743f3a3671a31d57bb5a7259d89e458262b8aca590c6e30c3f6c5e2318f30da0cd9ca8a4edb7fc9e45619839e3f566b0e398b480c07112d5a361568fd2641a5e580bac7185083397012bef945faa0e2ea5e1c760557ac3ce51a5e87d384abe0ae911b0296ea65", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d5000-0x10)={r0, &(0x7f0000a54000-0x85)="2afa6badd2a2dd7587cedda50c95146e8f29b805969cd9c3aef0a3bd293d20d191557f005b9c4e29dfe3f38e560617589f7b013cac03e097d83ece4a9d6dbf962ee109d4f214129b60e40590ec6cc0287b0dbe0e0603027a605d6dc91e017620971a3cba2c46c67b461724fabec35a03b5db00204e377afe7133f13d0a16cb42ea33dbb5c3"}, 0x10) 2018/02/16 09:38:47 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[]}, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x4, 0x40, &(0x7f0000f1a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f19000)={0x0, r1}, 0x14) 2018/02/16 09:38:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f56000-0x2c)={0x4, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005de000)={r0, 0x28, &(0x7f00006ac000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de3000-0xc)={&(0x7f00006c5000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r2) 2018/02/16 09:38:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x0, &(0x7f0000521000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000c8d000)) r2 = getpid() perf_event_open(&(0x7f0000fce000)={0x2, 0x78, 0xfffffffffffffff7, 0x8, 0x7, 0x1, 0x0, 0x7, 0x0, 0xd, 0x1, 0xffff, 0xcd, 0x8000, 0x51, 0x9, 0x4, 0x10000, 0x6b0f, 0x7fffffff, 0x6, 0xffffffffffffffff, 0x80000001, 0x10000, 0x7, 0x6, 0x80000001, 0xd0d8, 0x0, 0x6, 0x8, 0x5, 0x6, 0x2, 0x6, 0x4, 0xc0b5, 0x3ff, 0x0, 0x3, 0x2, @perf_config_ext={0xfffffffffffffff9, 0x20}, 0x2000, 0x3, 0xfffffffffffffffb, 0x1, 0xffffffff, 0x800, 0x56f}, r2, 0x2, r0, 0x5) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) 2018/02/16 09:38:47 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000004000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008000)={r0, &(0x7f0000009000-0x1b)="57f45507300d97c0e79bb649876409c365735cc1251d19d8b833c5", &(0x7f0000023000-0x60)=""/96}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) 2018/02/16 09:38:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)) socketpair$inet(0x2, 0x803, 0x7, &(0x7f00005b4000-0x8)) r0 = perf_event_open(&(0x7f00004fa000)={0x3, 0x78, 0x9, 0x6000000000, 0x0, 0x0, 0x0, 0x3f, 0x400, 0x1, 0xffffffff80345a83, 0x7, 0x98, 0x2, 0x401, 0xbf8, 0x8, 0x1, 0x1, 0x2, 0x5, 0x3f, 0xfd0a, 0xfffffffffffffeff, 0x7d2c, 0x1, 0x80000000, 0x20, 0x26fe5e3d, 0x0, 0x6, 0xfffffffffffffff9, 0x7f, 0x0, 0x40, 0x3, 0x7fff, 0x1f, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000aa7000), 0x3}, 0x8000, 0x5, 0xa7, 0x3, 0x24bd, 0x6, 0x5}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x3) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0xfffffffffffff000, &(0x7f0000f19000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 09:38:47 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000006000+0x4a8)={&(0x7f0000001000)=@nl=@unspec, 0xc, &(0x7f0000007000-0x20)=[{&(0x7f0000007000)="307f2aa48ff6f1a3d08a8486e071", 0xe}, {&(0x7f0000007000)="36fd713c2732e531ed52ec5d", 0xc}], 0x2, 0x0, 0x0, 0x4000000}, 0x1) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2}, 0x0) 2018/02/16 09:38:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000034b000-0x18)={r0, &(0x7f0000020000), &(0x7f0000021000-0xf4)=""/244}, 0xffffffffffffff6f) 2018/02/16 09:38:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x2000000000000005, 0x2, 0x3}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r1, &(0x7f000068b000), &(0x7f0000260000-0x5b)=""/91}, 0x8) [ 2233.146519] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:38:49 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f6a000-0x10)={&(0x7f00000a8000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ff4000-0x14)={0x0, r0, 0x0, 0x1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/16 09:38:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f73000-0x8)) socketpair(0x10, 0x80000, 0x9b, &(0x7f00002f4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair(0x5, 0x5, 0x7, &(0x7f0000cd9000-0x8)={0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8908}, 0x0, 0x0, r1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000238000-0x6)) socketpair(0xb, 0x805, 0x0, &(0x7f0000b1c000)) 2018/02/16 09:38:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000038e000)={0x0, 0x78, 0x7ff, 0x10000, 0x9, 0x5a5, 0x0, 0x4, 0x42520, 0x6, 0x80, 0x6, 0x972, 0x5, 0x7ff, 0x80000001, 0x0, 0x0, 0x3, 0x80000000, 0x1, 0x0, 0x24, 0x8a, 0xfffffffffffffe01, 0x4, 0x7fff, 0x101, 0x0, 0x10000, 0xffffffff, 0x5, 0x71, 0x6, 0x5, 0x0, 0xef1e, 0x9, 0x0, 0x8, 0x4, @perf_config_ext={0x7}, 0x0, 0xff, 0x6, 0x3, 0x5, 0x2, 0x7f}, 0x0, 0x9, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000078e000)={0x7, 0x78, 0x0, 0xffffffffdf4595d7, 0xffffffffffffbe55, 0x10001, 0x0, 0x2, 0x51008, 0x1, 0x9, 0x4, 0x8, 0x8, 0x101, 0x1, 0x80, 0x3, 0x100, 0x5, 0x1000, 0x2, 0x0, 0x7, 0x401, 0x8, 0x4, 0x3f, 0x6, 0x27f5, 0x200, 0x6, 0x9, 0x4, 0x7, 0x0, 0x40, 0x2, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000b83000-0x1), 0x3}, 0xd33dbbe08f2b584c, 0xffffffffffff884f, 0x7fff, 0x0, 0x2, 0x6, 0x10001}, r0, 0x5, r1, 0x9) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10f) 2018/02/16 09:38:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f00008fa000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000065f000-0x10)={r0, r0, 0x7, 0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:49 executing program 3: socketpair(0x2, 0x3, 0x81, &(0x7f0000558000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000527000)={r1, &(0x7f0000c01000)="fc6e30b835d2d394ece9884de3fac3b896ed4230af059542c21a6978128664eb5cb5f89f75e86f593b7d24a885fb2a599f3c3c81782f736c4c9fe4b01fc73236b4c0ddad08194f4ec5bfadac41759030b9e1a720a731ac0c1047fb1e7281", &(0x7f0000000000)="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", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x3, 0x3, 0xff, 0x8, r0, 0xffffffffffffffe8}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000064f000-0x10)={r2, 0x28, &(0x7f000065a000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b22000)={r3, 0x2cdf, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000), &(0x7f0000590000)}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000420000-0x10)={r1, r1, 0x1, 0x3}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r2, &(0x7f000000e000-0x1000), &(0x7f000030c000)}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a21000-0x20)={r1, 0x2, 0x0, 0x4f85, &(0x7f0000aa3000)=[]}, 0x20) 2018/02/16 09:38:49 executing program 0: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) recvmsg(r0, &(0x7f00003c8000-0x38)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1, 0x0}, 0x1000000010042) 2018/02/16 09:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c3a000)) 2018/02/16 09:38:49 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f000001a000)="73ea4b809f37963f2c42c0576e07", &(0x7f000000a000-0x83)=""/131}, 0x28) socketpair(0x2, 0xf, 0x0, &(0x7f0000014000)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000011000-0x38)={&(0x7f0000022000)=@generic, 0x80, &(0x7f0000023000-0x10)=[{&(0x7f0000001000)}], 0x1}, 0x20) 2018/02/16 09:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f00004fb000)={0x0, 0x0, &(0x7f0000f2d000-0x80)=[{&(0x7f0000167000)="bf", 0x1}], 0x1, &(0x7f0000748000)=[]}, 0x0) close(r0) recvmsg$kcm(r0, &(0x7f0000ba8000-0x38)={&(0x7f0000b2c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x32, &(0x7f0000783000-0x80)=[{&(0x7f00000c4000)=""/208, 0xd0}, {&(0x7f0000757000)=""/14, 0x1}, {&(0x7f00000d2000)=""/4096, 0xffffffffffffff37}, {&(0x7f0000e47000-0xe5)=""/229, 0xe5}, {&(0x7f0000c18000)=""/131, 0x83}, {&(0x7f0000547000)=""/76, 0xffffffffffffffd2}, {&(0x7f0000921000)=""/127, 0x7f}, {&(0x7f0000b56000-0x62)=""/98, 0x62}], 0x8, &(0x7f0000859000-0x67)=""/103, 0x67, 0x4}, 0x10041) 2018/02/16 09:38:49 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x187}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c1eb5234c3fdaaf74665c4e0ad7ba8fed8faddfab7098f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3904d1a201cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xff9f, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={0x1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0}}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000013000-0x8)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001d000-0xc)={r2, 0xceb, 0x8}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000007000-0x38)={&(0x7f0000009000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000001d000-0x30)=[{&(0x7f000001b000)=""/58, 0x3a}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000001000)}], 0x3, 0x0, 0x0, 0xe9a0}, 0x40) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000004000-0x38)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000001e000-0x20)=[{&(0x7f0000006000-0x5f)=""/95, 0x5f}, {&(0x7f0000016000)=""/184, 0xb8}], 0x2, &(0x7f000001d000)=""/29, 0x1d, 0x9}, 0x2) 2018/02/16 09:38:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cc4000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x16}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003ea000)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f000012d000)={&(0x7f0000567000)=@nl=@proc={0x10, 0x0, 0x2, 0x1020080}, 0xc, &(0x7f000034a000)=[{&(0x7f00009f7000)="4a99e21c7ff0471ca271aeb8d06e62f33591fbc702ec29709facd433ef7d8490552e0963a5753193ea5dfd534a13bd5238ebbaf74daf6d69b5652939a11693330f121b1ad01f30ffb5149325380270c835ece7d2d8c0f7b02966842918273a2f655f379d62d51e8a72c2362b9c05e74f2c24d6f6258f80ed457b46094b8230d7bd15b912b62c7188a599b8593ee2650b4f104d38f2ce2f6356b4ec354acee8aec25d51ff09fda654e77af0f10481207e65acb088dd5a61facc2aade72ca7793bfd9e7e08ca20c2dcad4a5038b07e68fa1c4c3141e6e329113c60fbcd87823cf199729585496161a2d86abfaf268f6c7549fbc0bb", 0xf4}, {&(0x7f0000c1a000)="b03a9c4fa6c88022571be95969ff6dd76ced398cc6ec23a2907ca12d64b4ed60dec88a11ec1f288c65e433a7934b5a441e072d9dc9e74ad81f6be27732cb7a", 0x3f}, {&(0x7f0000513000-0x44)="ee3cdcc124af10399a7e11720d78e990e69cc5e303ae69df7351db903799bc461d2b62fa9cf5475578657e4f38dcbd31bfd25748cbab95807c53b581ff28bcc797227106", 0x44}, {&(0x7f0000933000)="cb388ec9a98ec6c98668abac9cfd3ec9f9d6a6661f1fa105cf2197aa296f7e869b7a9d18fd161bfa58e5d69201fd1ca3cca63865bd8cc70e506efacd45255bfdb37be51d02beaf531b28cf0ea91663c8cee18caca93c2400037419f963df75701982b4b994fa77dfd23949838de871dfdbcf1c7eed0e36783672ef6c38cd15da4851be509d5c7aa5452c070840555fe399b697caa6112d993d545fb8cf97146ee80af2058db0f53c2b37e9bc517ff59f4f02ed5ddc1ae7da767d6f5525d434bce7f5c51015ec031fe2a16c1d890ac7", 0xcf}, {&(0x7f0000d11000)="f8368fdae65ec5202e5a2790f34d3eef692aa81060f4f664f8347ee9042a246ccb3ab6502885512f500ab2103d137f5373d084e95b5cc0adf936b395853161c86bc021f9d99883c57cbb2e3e7e0e6acb9f218f693abc096983ea662eaf02fec73125504a60b71d74f5d61ca7168edc6302c273173a7445f1f2d5a649432ec2ee6984ef871131e2e2c4d588eb6e689ae5ea8ba22f5013c151ec320ed9c7cd6eea0462e326a22f8b498d8a8fc6c655c00e836f2fb4dde323774a932e0fa672fea57c45d6b6a2e3ab0fd260183c91e307cf7a257a28b58985a19fb3c126ab", 0xdd}], 0x5, &(0x7f0000ef9000)=[{0x70, 0x1ff, 0x37, "23723d2abe69abdcfc982f615fbcb484423abd5676f209346becb7d069bf23b37d76da674d920f14f1d215c9015649d19dc6d9290b8c80d92d233252099422012848f033a683d52c6034a09098610c60aa7f0cd1e693b5c40892a94b58"}, {0x20, 0x109, 0x7fff, "ceb6a72611bc4cf264d6"}, {0xf0, 0x102, 0x7, "bcf8f1f7a8932b62b3f4722ad22816b7992a99e4e51def20cc371fa47181d2f86c7d2f4e75efbcdd7edf039f81c214cfb9058b907151e7beebc16ab8a95364e66c001f5d3b0c79c18c47aa2e5b6cfeba7d9a4a7d7f23d8b0699ca591e28a8c9000642b98f1df72f254253529e71e1d8fb00b9f257d9cce83e9801423daa85f0299ba05eebf201f215a577792bc679438aeabbbe5becf12de76f7d344f32dbae8cdbed961fab14942fdacd6d6a2eb02b65ee296586007dd2faaff6201f71ee3d7a279f692750986822aa8012ccfdb1b800f6cf16f987e989e1508db3fbd21"}, {0x28, 0x110, 0x4, "9c96dcad27358ea06fa281e82c4345a3fc7548cb800157"}], 0x1a8, 0x4000040}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f00009f8000-0x2c)={0x1, 0x0, 0x4, 0x7, 0x4, 0x0, 0x7}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r2, &(0x7f0000048000), &(0x7f0000120000-0xfe)=""/254}, 0x18) 2018/02/16 09:38:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x1c)={0x5, 0xc7, 0x6, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f000056e000)={&(0x7f0000c08000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00003c1000)=[{&(0x7f0000dfb000-0x76)=""/118, 0x76}, {&(0x7f0000250000)=""/4, 0x4}, {&(0x7f00003ff000-0xd9)=""/217, 0xd9}, {&(0x7f000031b000)=""/121, 0x79}], 0x4, &(0x7f0000cb4000-0x7a)=""/122, 0x7a}, 0x40000001) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a0f000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00002ea000-0x48)={0x7, 0x10, &(0x7f0000009000)=@raw=[@call={0x85, 0x0, 0x0, 0x2d}, @jmp={0x5, 0x38, 0x9, 0x7, 0x9, 0x102, 0x1}, @ldst={0x2, 0x0, 0x0, 0x7, 0xa, 0xfffffffc, 0x10}, @call={0x85, 0x0, 0x0, 0x31}, @jmp={0x5, 0x1, 0x1, 0x0, 0x1, 0xfffffffe, 0xfffffffffffffffc}, @generic={0x100, 0x6, 0x3f, 0x20}, @jmp={0x5, 0x4, 0xf, 0x3, 0x5, 0xb0, 0x18}, @ldst={0x2, 0x1, 0x3, 0x5, 0x3873144b2c39664a, 0xfffffff8, 0x4}], &(0x7f0000c1e000-0x4)='GPL\x00', 0x6, 0xcc, &(0x7f0000fd3000-0xcc)=""/204, 0x41000, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000874000), &(0x7f0000616000), 0x2}, 0x20) 2018/02/16 09:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f000032b000)={&(0x7f0000849000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 09:38:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) socketpair(0x5, 0x80000, 0x1, &(0x7f0000dbb000)={0x0, 0x0}) perf_event_open(&(0x7f0000a0e000)={0x5, 0x78, 0x4, 0x7, 0x7, 0x3, 0x0, 0x401, 0x240, 0x6, 0xcf8, 0x9, 0x95af, 0x3ff, 0x49, 0x1, 0x5, 0x3, 0x7e, 0x9b, 0x6, 0x5, 0x8, 0x7, 0xa6a6, 0x10000, 0xe8, 0xb2, 0x83, 0x1, 0x80, 0x8, 0x1, 0x0, 0x4, 0x100, 0x1, 0x19a, 0x0, 0x9622, 0x1, @perf_bp={&(0x7f0000903000+0xe94), 0x8}, 0x3, 0x1, 0x6, 0x0, 0x2, 0x19000, 0xffffffff}, r0, 0x3, r1, 0x8) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) socketpair(0x0, 0x3, 0x0, &(0x7f00006d4000)={0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=0xffffffff, 0x4) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x6, 0x6, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x31fd1524, 0xb, 0x2, 0x101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffff7, 0x1ff, 0x4, 0x7ff, 0x2, 0x7, 0x3, 0x3, 0x1, 0xa71, 0x10000, 0x7fff, 0x7fff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000003000-0x1), 0x8}, 0x8200, 0x66d, 0x8, 0x5, 0x0, 0xffff, 0x3}, r0, 0xc2, r2, 0xe) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000094d000-0xc)={0x0, 0xffffffff, 0x18}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) recvmsg(0xffffffffffffffff, &(0x7f00000ef000-0x38)={0x0, 0x0, &(0x7f0000a88000)=[{&(0x7f0000645000)=""/255, 0xff}, {&(0x7f00005e2000-0x39)=""/57, 0x39}, {&(0x7f0000cf8000-0x33)=""/51, 0x33}, {&(0x7f00008b2000)=""/132, 0x84}, {&(0x7f0000e38000-0xc)=""/12, 0xc}, {&(0x7f0000259000-0x1000)=""/4096, 0x1000}, {&(0x7f0000564000)=""/207, 0xcf}, {&(0x7f000053d000)=""/75, 0x4b}, {&(0x7f0000980000)=""/129, 0x81}, {&(0x7f000076b000)=""/92, 0x5c}], 0xa, &(0x7f0000bd3000-0xc)=""/12, 0xc, 0x6}, 0x40000101) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e51000)='ramfs\x00', 0x3f, &(0x7f000000a000)) 2018/02/16 09:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000002f000)={0x11, 0x1, 0x81, 0x7ba6d9cc, 0x8, 0x1, 0x8001}, 0x29d) recvmsg(0xffffffffffffffff, &(0x7f0000853000)={&(0x7f00008ff000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000e03000-0x40)=[{&(0x7f0000cce000)=""/15, 0xf}, {&(0x7f0000ce4000-0xca)=""/202, 0xca}, {&(0x7f0000400000-0xf3)=""/243, 0xf3}, {&(0x7f0000f5c000-0x44)=""/68, 0x44}], 0x4, &(0x7f00001f4000-0xdb)=""/219, 0xdb, 0x9}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f0000580000)={0xf, 0x11, &(0x7f0000fe5000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x10000}, @generic={0x81, 0x1, 0x6, 0x7621ebb1}, @jmp={0x5, 0x8, 0x0, 0xf, 0x3, 0xfffffff4, 0x8}, @jmp={0x5, 0x6, 0xf, 0x5, 0x3, 0xfffffffe, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x21}, @map={0x18, 0x7, 0x1, 0x0, r1}, @generic={0x7, 0x2, 0xffffffff, 0x6b4}], {0x95}}, &(0x7f0000742000)='GPL\x00', 0x7, 0x68, &(0x7f0000018000-0x68)=""/104, 0x0, 0x1, [], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000a63000-0x2c)={0xb, 0x2, 0x7fffffff, 0x7, 0x9, r1, 0x100000000}, 0x2c) close(r0) 2018/02/16 09:38:49 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) socketpair(0x9, 0x6, 0x49d9, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000-0x48)={0x6, 0xe, &(0x7f0000002000-0x70)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x28}, @exit={0x95}, @alu={0x8558a43de1c48d36, 0x98, 0x9, 0x8, 0x4, 0x50, 0x4}, @exit={0x95}, @ldst={0x3, 0x3, 0x0, 0xa, 0xf, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x3cb, 0xf, 0x4, 0x0, 0xfffffff4, 0x1}], &(0x7f0000011000)='GPL\x00', 0x637, 0xcf, &(0x7f0000002000-0xcf)=""/207, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000010000)={0x0, r1, 0x6, 0x2}, 0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000-0x20)={r1, &(0x7f0000011000)="30d80734238289f8f40e4c8c2dcde3f6cf5fd4a61d2e2e6341e4372bdf5e5d", &(0x7f000000d000-0x84)="920b7fe1ddafa7ab71ba56b0207da9375d0496a5611c8d53a3c0a2efe832b9042d9085bb899eb57f922c916e46157a09b1da9fa8a20f526db6cd04e3027ce8cff7b045d97275559553f36038de7dc97b980056aadd4e48d9dd30a92bd728bf800e444d3f9ee00e4229b5d3f58b4e0fbbdb04134ba163b36f3f2532ff0857f1f34f1070b1", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0xd, 0x7fffffff, 0x3, 0x100, 0x5, 0x0, 0x2}, 0x2c) 2018/02/16 09:38:51 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000), &(0x7f0000707000)=""/55}, 0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a86000-0x10)={r0, &(0x7f0000fe3000)="ae823f42de9c1903eab529a2e29a632c9f29270e7381593a0e411d8f2cdf6eda94f5cb2d5a5041d5289968ac522b1791516abdf329edb762645144ea4962bd3f0d61b7f468c9a33e42eed4104d7af98553b2a923c154b629ae21974fb9027a3cadce75915e20701c8e"}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe5000-0x10)={&(0x7f0000fe4000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 09:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x95d2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b1a000-0x38)={&(0x7f0000355000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000053e000)=[{&(0x7f00008e9000)=""/148, 0x94}, {&(0x7f0000e2b000)=""/69, 0x45}], 0x2, &(0x7f0000e4e000)=""/68, 0x44}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a57000)) perf_event_open(&(0x7f0000889000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003dd000-0x1), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000593000-0x8)='./file0\x00', &(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000ec9000)='gfs2\x00', 0x20000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd1000)) 2018/02/16 09:38:51 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000295000)='./file0\x00', 0x0) mount(&(0x7f0000333000)='./file0\x00', &(0x7f0000a47000-0x8)='./file0\x00', &(0x7f000066f000-0x7)='autofs\x00', 0x0, &(0x7f000057d000-0x32)) socketpair(0x5, 0x1, 0x2, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001b000-0xc)={&(0x7f000001b000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000b000-0x10)={r1, 0x50, &(0x7f000001c000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000019000)=r3, 0x4) socketpair(0x1b, 0x7, 0xfffffffffffffff8, &(0x7f0000008000)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001c000)={&(0x7f000001b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f000001d000-0x70)=[{&(0x7f000001d000-0xc8)=""/200, 0xc8}, {&(0x7f000001d000-0xed)=""/237, 0xed}, {&(0x7f000001c000)=""/122, 0x7a}, {&(0x7f0000019000-0x2e)=""/46, 0x2e}, {&(0x7f0000017000-0xdf)=""/223, 0xdf}, {&(0x7f0000016000-0xf9)=""/249, 0xf9}, {&(0x7f000001d000-0x7a)=""/122, 0x7a}], 0x7, &(0x7f0000019000-0x9c)=""/156, 0x9c, 0x5}, 0x20) sendmsg$kcm(r0, &(0x7f0000ae1000-0x38)={&(0x7f000002a000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000274000-0x40)=[{&(0x7f0000bf1000-0x2b)="c1ade89406ac13eb2ecb92c9193459ef87aa75314326b1105961df46e52a20f034a5f56d006440847f4949", 0x2b}, {&(0x7f0000822000)="76c6591c30103dc127e6f8f10a717311141f5501611306dcd8ad62d1af51e8f7aa3c5a0e13cb38a65dbbd364c60a2b040e5da414eaa49c8193193db017aa95f3322f8ebdb75056f497bcb844a07e14ad19ea1bd88f1db5de82500b1f28165586df978a650771762217caf5d854bbe13d782b11ff5b1e85d577be8d49b3d8a309375141abd06bc4b877e21b61b1ead2b4dd3b7b39e904e9c5715ee2bdd9f6a21b3261790f52ac6e721a05add5e1d7d39d1baaeb6462179e949eb665c7952aa76027cf006918013da943fd5f751f8a39dc96c93810478a89e46c2b4724980302f94136585ba5", 0xe5}, {&(0x7f0000f17000)="0d82e7a474e22639b296be571394b0a9ba8d5b646be931571cc4270101ff64f89437ee548b8ec8561318adc35841dc16aedfac26d8f8ec6b00aaa3b377e4a0a45dbb18408ab864857c32715622b5f19ee60b86546273d126065f4d4b0f90f11bab3f6f6a2536fa4b78fec615e8134e63152445e0a6e24e77e13fc4943e7648a28c1306ddcd312ee7c47a598c14e6b45eb23835a0886a391d55354300b5e902c44151ae3a933ba151c4e7ad7d2cfcbf0504993c19dad0a15f9276fc756b0e7e78ce933e4f05c4be13904c1a1231d8", 0xce}, {&(0x7f0000fda000-0x5f)="1b72578b69a03955f15bc68bb848e41b66a60e83a011311d3e1b99335fe5ede12c4aede9ee10d0dcec9e5714cd2a1cd710e95707bd60a2fa8bb1b1080815458e962395b0b37747cbd3f038bbae8a3ac2420f36f47ea670fdbc4229d2885639", 0x5f}], 0x4, &(0x7f000015d000-0x120)=[]}, 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(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000012c000)={&(0x7f0000844000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x32, &(0x7f0000c34000-0x60)=[{&(0x7f00001bc000-0x4d)=""/77, 0x4d}, {&(0x7f0000670000)=""/208, 0xd0}, {&(0x7f000028a000-0x5f)=""/95, 0x5f}, {&(0x7f0000b26000-0xb9)=""/185, 0xb9}, {&(0x7f00005d2000)=""/202, 0xca}, {&(0x7f0000f62000)=""/89, 0x59}], 0x6, &(0x7f000004d000-0x17)=""/23, 0x17, 0xabc0}, 0x2060) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000032e000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ba7000)={r1}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0x7, 0x6, &(0x7f0000722000)=@raw=[@jmp={0x5, 0x5, 0xb, 0xa, 0x0, 0x6, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @ldst={0x3, 0x1, 0x1, 0xb, 0xf, 0xc0, 0x10}], &(0x7f00003ae000-0xa)='syzkaller\x00', 0x0, 0x98, &(0x7f0000183000)=""/152, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00008c9000)=r3, 0x4) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000468000)={&(0x7f0000be4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xc, 0x262, &(0x7f00001e2000-0x50)=@raw=[@exit={0x95}, @ldst={0x0, 0x2, 0x0, 0xf, 0xe, 0x30}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, @generic={0x100, 0x1, 0xfffffffffffffff9, 0xb8}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x2da, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/16 09:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f00005d9000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00006f4000-0x2c)={0xd, 0x7021b0ed, 0x8, 0x1, 0x2, r0, 0x3f}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007e2000)) 2018/02/16 09:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d90000)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024e000-0x1), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) socketpair(0xb, 0x4000000000000002, 0xffffffffffffffff, &(0x7f0000a11000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ea5000-0x38)={&(0x7f0000556000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f0000440000)=[{&(0x7f0000c1b000-0xfd)=""/253, 0xfd}, {&(0x7f000087d000)=""/235, 0xeb}, {&(0x7f0000662000)=""/242, 0xf2}, {&(0x7f0000932000)=""/11, 0xb}, {&(0x7f0000f16000-0xf2)=""/242, 0xf2}, {&(0x7f0000b49000)=""/87, 0x57}], 0x6, &(0x7f0000d6a000-0xa0)=""/160, 0xa0}, 0x40002040) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000101000)={0x2, 0x3, 0x5, 0x0, 0x14, 0xffffffffffffff9c, 0x101}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000798000)={&(0x7f000029c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000ee9000)=[{&(0x7f0000378000)=""/58, 0x3a}, {&(0x7f0000ab9000-0x1000)=""/4096, 0x1000}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000db0000-0x48)={0xb, 0xf, &(0x7f00008a7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x7fffffff}, [@map={0x18, 0x4, 0x1, 0x0, r2}, @generic={0x101, 0xffffffffffffffff, 0x1f, 0x2}, @map={0x18, 0x1, 0x1, 0x0, r3}, @call={0x85}, @call={0x85, 0x0, 0x0, 0x3}, @jmp={0x5, 0xb90, 0x0, 0x7, 0x5, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000003000)='syzkaller\x00', 0x7fffffff, 0x1000, &(0x7f0000022000-0x1000)=""/4096, 0x41000, 0x1, [], r4}, 0x48) 2018/02/16 09:38:51 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)) 2018/02/16 09:38:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000071b000)={0x7, 0x78, 0xb84, 0x100000000, 0x80000000, 0x6, 0x0, 0x2, 0x1, 0x0, 0xdd2f, 0x6, 0x8, 0xc96, 0x6, 0x36, 0x87, 0x1, 0x7f, 0x0, 0x6, 0xfffffffffffffffa, 0x7fffffff, 0x3, 0x400, 0xa9, 0x5a, 0x7f, 0x35532a06, 0x2, 0x5, 0x20000000, 0xffffffff80000001, 0x1, 0xfffffffffffffffa, 0x2, 0x3, 0xda7, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x408, 0x0, 0x2, 0x6, 0x20, 0x0, 0xac3}, 0xffffffffffffffff, 0x107, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000060d000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000f5e000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f000054d000)={0xf, 0x6, &(0x7f00003a7000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1ff}, @call={0x85, 0x0, 0x0, 0x19}, @call={0x85, 0x0, 0x0, 0x27}], &(0x7f0000046000)='syzkaller\x00', 0x7, 0x6, &(0x7f0000dc7000-0x6)=""/6, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a32000)={&(0x7f0000912000)='./file0\x00', r1}, 0xc) socketpair(0x0, 0x0, 0x0, &(0x7f0000152000)) close(0xffffffffffffffff) [ 2235.358796] EXT4-fs (sda1): re-mounted. Opts: [ 2235.365865] autofs4:pid:13327:autofs4_fill_super: called with bogus options 2018/02/16 09:38:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$kcm(0xffffffffffffff9c, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000002000)=""/231, 0xe7}, {&(0x7f0000002000-0xba)=""/186, 0xba}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x6d)=""/109, 0x6d}, {&(0x7f0000002000)=""/226, 0xe2}], 0x6, &(0x7f0000001000)=""/25, 0x19}, 0x140) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x0, 0x17, &(0x7f0000001000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x3, 0x6, 0x9, 0x0, 0x2, 0x1}, @exit={0x95}, @alu={0x4, 0x6, 0xf, 0x1, 0x3, 0xfffffff5}, @alu={0x7, 0x40, 0xb, 0x7, 0xa, 0x108, 0xd65a029b8150c256}, @jmp={0x5, 0x401, 0x9, 0x0, 0x9, 0xfffffff0, 0xfffffffffffffffc}, @alu={0x4, 0x5, 0xb, 0xb, 0x6, 0xffffffff, 0x1}, @exit={0x95}, @ldst={0x2, 0x2, 0x1, 0x3, 0xe, 0xfffffffe, 0x9}, @ldst={0x3, 0x1, 0x0, 0x5, 0xb, 0xfffffffe}, @ldst={0x3, 0x1, 0x3, 0x3, 0x4, 0x2}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x1, 0x1000, &(0x7f0000001000)=""/4096, 0x41f00, 0x1, [], r2}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r1, 0x7, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r0, 0x2, 0x3}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000+0x392)={r0, 0x0, 0x13, 0x3b, &(0x7f0000000000)="d6f688dd8999a4899cb7057bf34e920abcc35c", &(0x7f0000001000-0x3b)=""/59, 0x1, 0x7}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r3, &(0x7f00003be000), &(0x7f0000726000-0x39)=""/57}, 0x18) 2018/02/16 09:38:51 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0x2)={&(0x7f00005b1000)='./file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000001000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000001000-0x40)="a28f8d25eb4101671fc11d7fcac3eaa8265eb84f722b5e0038cd859439b5211d2e9230df7b26c247f83a7f3aba7b065e3f262f00") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000-0xc)={0xffffffff, 0x200, 0x8}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r0, &(0x7f0000001000)="5d11d6f5e71886f1557e764975d5deab2507cff9e6327c5a5bcd9f770cdeb80659700d122d4366139bc99233", &(0x7f0000008000)=""/229}, 0x18) 2018/02/16 09:38:51 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000064a000-0x4)={0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bdc000)={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) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xd6, 0x100000000, 0xfffffffffffffffc, 0x11, 0xffffffffffffffff, 0x8}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000002000)="7e5c759fcd902caeaf6c893b11e05126c7a9dbb7c9", 0x15}, {&(0x7f0000001000)="97135edcefd925a6cff73a2015f751ee06366836954753f714740e26e7297e1a21e6495bf3a969e50e34877e50b59b92dcd5ab888272a1d0cfe4dcb8df3873b00ac1d949d4031f50870a72f1844a61490b8dfd10490f516e941a5e160b5b02fe0b4e152bf52d49636653cdee9994b1c7cf0891206649ddaa5fb320be81f22afbf305b3b5f5ceb5a342f74c7731214783e543a12855541d88c867a6defa76854a85ffef079d46176e8521c0ea8e648b39", 0xb0}, {&(0x7f0000002000-0xfe)="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", 0xfe}, {&(0x7f0000001000)="fd0f09a12248a6c4068c6734ab2537feae3530437c7b329c6725718d33de79c62826e80be267a866cc1224c3758026becd311b3b8f922a9e10e98e675e78a9e3e391d9ce161d8e0c8df21c0d13d67dc6af679acc6d9a6896071e9c1913c356f37fbdfbbd5d4d338c7bb262cb3f3e22081ec6b7f20e46cead8c6aad153df5de006af0fccbb649dc417ba70b9d74dd41e623601ec6d5a8c66ca53c040c86fe27fa4ffedaf918ec3e738844f448d7ce5815c9b686243a46ae53f28a5e5a514b3286", 0xc0}], 0x4, &(0x7f0000001000)=[{0xf0, 0x107, 0x3, "d2b81f3d4d6f7390a2830c2ee0035df6751c8aae5c15fe1cd6f3d6bdcd7a5503d9cc10f9002f6ac90d5857a0cc18f4edfa7d4f7296ba750b9499c14f8deca89d53e918ae5626f3b1115684eb1e6db6236e776e384f1c1b4043d72171139f570952664deb07f56779e1fd498d64ac2c92c0da172a8d1786d47ecdfecba3cd203e5a50fb6a4209f119d3d336fab96ee9431f165201a0d48841d441512aff81db2a6a8ddecaea63b2a3a0b5546a0f06a1fa756931ee6e32c541a06c72f6ec911ec71d811d4582d31de09fdbff62ec51fdfbe94db04c0c1a19e5c2"}, {0x28, 0x113, 0x7fff, "157d487efd3153f2d6d4e33756b3fc9d74"}], 0x118}, 0x44004) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r3, &(0x7f0000002000-0xb5)="d8f954ebccd1a816f6aa3369a7696ec4f249bc3c381f80fe3a61dc584dae4c9b7855848ccfe00676b60754f42b4795d79abe643625402f1f52a3c3908fcf4cf7c9571a1539caff652a5d5f5f1e56c14e201a3b8e96279bdc34ddcac8d10c9b3a28c7e8ea988febd2b478f553435f4caeb62c507f70036b3b079e845912a8a8a446d74e4e0ed7b40b7dc765b212145c6dec795e4294685385fd3e0e66baf7d35dbc3f483b15ed0b0fc0ab0d3a9c936fdd76efeca41f", &(0x7f0000000000)="13fc56478caeb6da17e88ce14cf26c58eaca9d43ea8ec187d8246600ae80fdb845d96d0050e3247f39de1992946d68e63981eb1983cd9e350880ef439914e55178ed49b793e41a8b27b131b8ac28713d4eb83d84fad2dff3af8c67c0c939be999952dc09c438fc363b7ac7db763f5148b8e91453b44fa74325c9ccc103e51eb46679eda7e8523d41b988dab49c017a5f8d47949dd0bd441e0098fca436e3a0a25ab4c0e73d47da20afdfc0d63bb36cae9a2cf6e7e295", 0x2}, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000023a000-0x38)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x2, 0x0, 0x3}}, 0x26, &(0x7f0000319000-0xa0)=[{&(0x7f0000140000)="fd50abf17540c71d5376fc281719b3dca37f3606e6840aa287a28a142bd4bd1f7cb36c1b7be83b83b39bdf0f26e6378a79d66128fe8b385118a8b3c8e4fa2bcfe251cc5cba362407647f6baad0cc8e9f1269202e7f5ae90299e0077923e3f3d5472bc2c50edb23c0922627f0ed612df06d04174e26415f25637cd3da46bca85aae8f21f495789b3a3c6dd87fd25a07c0abe23a6efa6a97bd599151ff69f9a76348001bdd7c461e14d6cb0c5ea6655155", 0xb0}, {&(0x7f0000541000)="a47da93dde8072eb4cf8b7fa520576af7af2caa3ea28a8360712ef3ea77c3324c0dfe64d96f1c581b2bc59534e02c4506209245c0a8c86ba6f6120eefe1931d5ca01233633c1838117c8e09526e5a9fe4d4e79e4a94afe1e74c2fea0153c4f04776d399660a84cfb00179596e4eb0a98d51a8663ae", 0x75}, {&(0x7f00001c1000-0xfe)="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", 0xfe}, {&(0x7f0000000000)="f35f0d3f5e763ef3f1ba3e1b5523dd1d5e1cbf9652d9cccbd3e9b09dfd818ac689956bdbb1ff373e21b6e608af46332054f6f0ad40b88bf200199483a7f3520dcdc945550202ab143005fcc610aa33b2cc0b5aaa8788ab9ddc8718e4a93d236dc6410f9fdd6250355f2b9e16902f108ceecc8acdd9f02ee689dd53630d230d06ae81442e30e5d0a3d0fb19272781b846bc3b392e8d4dfeda7093e80ec0de75b9e586277422bf31d47aac2fe0c049d24a08c4dc0515c47101c7adcc", 0xbb}, {&(0x7f0000001000-0x7f)="7b5c6f92592a14946475179bb392609bf5553516cd91ca8d6b2af90332e05f41db0d633d6253300b46f751f6f7004055892a348a85d8155a7cf76f254978b2d8c8b3825092a26204e8f977a1adda5768f00c5669319b6903c5ae601b5f09543d0ef3291ee3cd859a4f4ceab19133246733c5d6e4e5c05a4a365d9679e5a9c5", 0x7f}, {&(0x7f0000000000)="2a44a060d8ee013029198bdf5da5a2e4cbb9b0f7245dec04db6e0a223e868981be49d4461820478ba32c1ee3f608d24340504bfba305b8de949ec00ec5b57eb8cc5ca3da2ec630e1c780130b524161fca44f30ea02e277900feebfd2db65e20f26fa1c", 0x63}, {&(0x7f0000001000-0xca)="c24fcf04a52b90324be1118f3a6348c15a0d24f17d69afce394dc7517d82c68ca78646b80fa7d68807962354c1ac8ac7f8f1a9140dfb0ac3303da47b4dbf25484cdd904c1d85a25b2280c04e64fbcd7e63b0a856b4a1caf50ee01e5b0aad4090a3238e8514ddc24f52d2d5076e22dc49c2002df23057e9c61167b2a9ee96778a81ced5faecfdceac3e716fa1919f4d8bf0a0e1469f21cb810c0f17941bb148b7d185413e5445f2d1202f3d661925bc4288398e4647d3bcb2e24342f7a4e8de9c075aff4b27805b4620d3", 0xca}, {&(0x7f0000000000)="d1", 0x1}, {&(0x7f0000001000-0xb7)="e56c8c74aee63f88891c5aecc18edbd1e062bba62cf985e896db475ab488bbd320d91b86b7fea6fa451a07de3d91ba22729ee7ff8c97afa6badf26d4af6b8df2726b6d9fd2294362c49a8fe6d7eb48347d6c353a9b123df63706601af0b5a953bebe291bb6287cf3f791a8a3ee1f73625ac93744f2e28aa256be520e560cbc0606030ccacf453ff2220700000024f97ba1bd65a7fa24a48f5cd25b0dea83030e01714d54a97de76a00000002fd5561c9e7858cff94a332", 0xb7}, {&(0x7f0000001000-0x7a)="bc622e16d5f9610c0e92a27be889f14383f1e036d0c9565506e525711113206d004937190607c74263c391424e139d5ef06391f737542926e47eac45bc5249fafc11ae3d591ba97929ed593266ec04b36219ac8cebab4370596e4f8abee7b3d3d16a545e54062e1fd1709ae6c084dc7883cd149a30c67bff5270", 0x7a}], 0xa, 0x0, 0x0, 0x40000}, 0x11) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x34) 2018/02/16 09:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ecb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1b, 0x80800, 0x2, &(0x7f00005cc000)={0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, r0, 0x8000000000) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) mkdir(&(0x7f0000629000)='./file0\x00', 0x100) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000932000), 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000a93000)=r1, 0x4) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) sendmsg$kcm(r0, &(0x7f0000549000)={&(0x7f000026a000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, &(0x7f0000ed5000)=[{&(0x7f00009f1000)="725ce674bc34c4e29f963fedb41ea9c3602da145111153", 0x17}], 0x1, &(0x7f0000559000)=[{0xa0, 0x6, 0x101, "f0fc00155c9fdf74692fa869135c415bd16aaa8ce94272936e30175f67017fb106ad78838206c706f48c7ebe62c853a259370b6ef9610d805dcf371396e9303cffbe41fc5062c8190946b57f4fe9d983e58e96ffc5492b5c69c30c5fc9da6cebd065694ec13ea396955c04db9da97ae3a0ea0ee571bbca70ad322ac1e625b6280130d661d20c9cc8dc97d96986072a"}], 0xa0, 0x48000}, 0x1) [ 2235.432978] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 09:38:51 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, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e1000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00009ce000-0x38)={&(0x7f00009fa000)=@can={0x0, 0x0}, 0x10, &(0x7f0000abf000)=[{&(0x7f0000e38000-0x1a)=""/26, 0x1a}, {&(0x7f0000fd1000-0x16)=""/22, 0x16}], 0x2, &(0x7f0000925000)=""/48, 0x30, 0x2}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000341000)={0xf, 0x5, &(0x7f0000ff3000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x3, 0x0, 0x0, 0x1, 0xf, 0x10, 0x1d}], {0x95}}, &(0x7f00005b6000-0xa)='syzkaller\x00', 0x3, 0x18, &(0x7f00007f1000-0x18)=""/24, 0x41000, 0x1, [], r1}, 0x48) socketpair(0x9, 0x6, 0x3bf, &(0x7f00005ab000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000c5000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000165000-0x8)={r3, r0}) close(r0) 2018/02/16 09:38:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000030a000-0x8)={0x0}) sendmsg(r2, &(0x7f00004b3000-0x38)={&(0x7f0000333000)=@sco={0x1f, {0x3, 0xef46, 0x1, 0xffff, 0x10001, 0x1}}, 0x8, &(0x7f00006f4000)=[{&(0x7f00005c5000)="e03416a5b2a3154e645c91555c2f48a5af670b43363d671f9b958c0dbb40beab42023202ecb819dc327f55ed3e5243dcdde6e90606a918f0bf620ea1dc3119be39b07bd218e939c66c44de46eb9862aeead270f4093f52b8453b3705071351b9f1d0e36957d90c1c77bfe280b4764606a986155781dd974f005c15bde8ecd22985d0d8138be77fd23c96f6df1aaf9793d4dbe36788507d557a6793e2a19d6cfd9f610d6073f0536b150cc2a07549e87d99705c54d854626949e3ce369eefc952b07229da6217c599a238d3d15f0181e523d43225184f8e702f3fb007a096e8", 0xdf}, {&(0x7f0000728000-0xac)="ca184a4a30dc3079b6cee356b00acb493e38da8f300d5203e743777d99e3b5d5f6be16e366ac2b24447e8a4aea8a4a1a6f26f4926be495552724596f014346afea53218ce544173b5925525748bef54720512d1a48b8655e6bd846401a3169aa2a6f3a4b648828bf19762b21537751e52b4cf44cc974ccabf0183e1ba0978e1d75869d0011cc16e9dbb3f876aca3cc449723c74dba9a0dd7847554d20f214a447cb3107267949f909c617d6b", 0xac}, {&(0x7f0000c89000-0x2a)="05315335d515146842372b156ba71d7bfce879722fb2e2d623313d794d91d66952eecfca05eb2e894ec5", 0x2a}, {&(0x7f00001bd000-0x16)="92627c63debd404c2c673d3992a859ea850c9a6c37c8", 0x16}, {&(0x7f00004b0000-0xcc)="5ee583d6fef9c7087c278402798cdf95c5409cfd58bc405e6adf0a0d04deffb65488580622191e7f7bae67ac6e61cc57d9eda63357f2b1220f2fddb0895a843983a0bc1ba988393d37c2a448fb3f7260ea70f5f52475f2d11f99f2fd80573ff5aa997873282e49c657466833b48a69fc38d8bd1c4a2e9ea68a5bf938550c556a1c0388419b59a95aca29da39beee82abdac55bdca539969edad22a9a5e3a79dea6b9fcb0fffacd10874c29c85232b9f92750ee94a4d0d475367bc2b520b71c3cdf8a0a55f07276327bc1ad76", 0xcc}, {&(0x7f0000918000)="e76f334123b07737c5338f150121e2a56ae285caaeb14bb9617590f74c4b60e6ce176593be9121c7a91275b137164c1e90d8bdc2a2904c527867228d2a7034e636012c78605aeb1dc5f0ff18ededf53831f0696ec802ffe029f38a9d4f5c0a2cddbb6f6cfdecb5199d31ff1fd4f5323b056bcdfa2b", 0x75}], 0x6, 0x0, 0x0, 0x20000000}, 0x0) r3 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000021c000-0x10)={r0, 0x50, &(0x7f000015c000-0x32)}, 0x10) mkdir(&(0x7f0000193000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000168000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xc6) 2018/02/16 09:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b5d000-0x8)={0x0, 0x0}) r2 = getpid() r3 = perf_event_open(&(0x7f0000628000-0x78)={0x1, 0x78, 0x10001, 0x1d, 0x8, 0x38, 0x0, 0x3, 0x80000, 0x8, 0x9, 0x7f, 0x9c, 0x4, 0x79c, 0x5, 0x4, 0x3, 0x2, 0x80000001, 0x10001, 0xa4300000000000, 0x2, 0x0, 0x5, 0xffffffffffffffac, 0x9, 0x1, 0x8000, 0x8, 0x7f, 0x0, 0x400, 0x4, 0x4664, 0x4148, 0x9, 0x209f, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00001a8000-0x1), 0x1}, 0x0, 0x2, 0x7, 0x4, 0x101, 0x0, 0xfffffffffffffff8}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007be000)={0x5, 0x78, 0x4, 0x1, 0x200, 0x5, 0x0, 0x24f9c500, 0x80200, 0x8, 0x2, 0x1ff, 0x1ff, 0x57, 0xc4, 0x3, 0x7ff, 0x0, 0xe3, 0x2, 0x3, 0xd0, 0x2, 0x3ff, 0x35, 0x200, 0x4, 0x4, 0x0, 0x1, 0x0, 0x0, 0xe915, 0x7, 0x1, 0xd, 0x100000000, 0x6, 0x0, 0x2, 0x2, @perf_config_ext={0x2, 0xa48}, 0x800, 0x1, 0x4, 0x3, 0x401, 0x6, 0x32b}, r2, 0x1000, r3, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000824000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007fb000-0x8)={r1, r4}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000d80000)=0xffffffffffffffe1) 2018/02/16 09:38:51 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r0, &(0x7f0000024000-0xd1)="204f924937", &(0x7f0000021000-0x7f)=""/127}, 0x18) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000)={r0, &(0x7f0000024000), &(0x7f0000024000)="440ac8bbc7824bb3dd158b8a334b11c29f17291d8670b1b11e194a8e198bf4ba4430d7dce322f5ed0294ff72aa2b5435ff9cd82f18c8", 0x2}, 0x20) 2018/02/16 09:38:51 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a5d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00001ca000)) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000045c000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000053f000)=',') socketpair(0x51, 0x400000000e, 0x203, &(0x7f00009bc000-0x8)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d01000-0x28)={r0, 0x0, 0x17, 0x1000, &(0x7f000073d000-0x33)="50102f721830646453e9f89ef766b72cfa168e52df9972", &(0x7f0000769000)=""/4096, 0x6ef9}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000793000)={r0, 0x28, &(0x7f0000038000-0x28)}, 0x10) socketpair$inet(0x2, 0x2, 0x17df, &(0x7f0000c40000)) [ 2235.541685] EXT4-fs (sda1): re-mounted. Opts: [ 2235.551295] autofs4:pid:13363:autofs4_fill_super: called with bogus options 2018/02/16 09:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) r1 = getpid() socketpair(0x10, 0x7b43f33ca718d03b, 0x2, &(0x7f0000eda000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000630000-0x18)={r2, &(0x7f000016e000)="fc386d78cf660db290b59d423204080cd2960cd3b9d0049519368430c00c0378cb9894437fcc887f92825a432e5595a5bc0e754dc9afe820d1fc832fe4cbcfcd75db43f13ad0da39f11764aafb60530fdc13425e33de31798098033115a4200fe1f4f7c03273ce24e802ce95521440a97706fc7e55502471b47e35faf33b574de053445e731aae02082dd55d8ac47c1455861301a358ad028cedc208d16d95a03ca6356755ec7ad29bf929a90bffa7d8341281bff69b3325ecda07cddcf2266fe39eb542efa89a9fcd0cb50f8d1c57d7ad0d5ba299550878e283cf0890", &(0x7f0000874000)=""/116}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000076d000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000bb0000-0x78)={0x3, 0x78, 0x100, 0x8b9, 0xfffffffffffff18b, 0x5, 0x0, 0x100, 0x80800, 0x25834240a3277668, 0x683, 0x8, 0xdef, 0x2, 0x6, 0x9, 0x100000000, 0xdc, 0x7fff, 0x8001, 0x5fdf000000000000, 0x9, 0x5, 0x200, 0x4dcb, 0x1, 0x7, 0x400, 0x8, 0x2, 0x380000000000, 0x16, 0xe01a, 0x100000000, 0x401, 0x200, 0x7, 0xfffffffffffffffb, 0x0, 0x2, 0x4, @perf_config_ext={0x2, 0x5}, 0x80, 0x6123, 0xad5, 0x4, 0x2, 0x5, 0x7}, r1, 0x10001, r0, 0x2) perf_event_open(&(0x7f0000095000-0x78)={0x3, 0x78, 0x7, 0xda, 0xf167, 0xfb, 0x0, 0x1ff, 0x10004, 0x8, 0x2, 0x100, 0x4, 0x100000001, 0x4, 0x8, 0x4, 0x6, 0x1, 0x2, 0x5, 0xfffffffffffffffe, 0x40, 0x6, 0x7, 0x1000, 0x3f, 0x40, 0x0, 0x40f, 0x3, 0x0, 0x3, 0xc6d, 0x1, 0x4, 0x8, 0x4, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000b5b000-0x1), 0x2}, 0x1624, 0xffffffffffff8001, 0x0, 0x4, 0x3, 0x0, 0x5}, r1, 0x0, r2, 0x6) [ 2235.603775] overlayfs: missing 'lowerdir' [ 2235.621314] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 09:38:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0xffffffff, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xd8ea, 0x10000, 0xfffffffffffffffa, 0x1f, 0x0, 0x1, 0x1, 0x7, 0x2, 0x8, 0xfffffffffffeffff, 0x100, 0x6, 0x7ff, 0x9, 0x5, 0x7, 0x5, 0x6, 0x5, 0xf246, 0x1, 0x3, 0x94, 0x6, 0x1, 0x8, 0xef5, 0x9, 0x40, 0x2, 0xa6f1, 0x8, 0x127, 0x7fff, 0x7, 0x0, 0x7a48, 0x0, @perf_bp={&(0x7f0000846000-0x1), 0x8}, 0x2220, 0x6, 0x8, 0x2, 0x100000001, 0x9, 0x3fd5e35f}, r0, 0x2, r1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ebc000-0x78)={0x1, 0x78, 0x0, 0x201, 0x19162000, 0x7fff8, 0x0, 0x6, 0x1, 0x1, 0x5, 0x1, 0xffffffffffffff50, 0xff, 0x6, 0x8, 0x10001, 0x6, 0x0, 0x8, 0x6, 0x5, 0x40, 0x9, 0xb0, 0x4, 0x5, 0x9, 0x3, 0xe2, 0x4, 0x10001, 0x9, 0x400, 0x80000001, 0x4, 0x1, 0x5, 0x0, 0xffff, 0x5, @perf_bp={&(0x7f0000c9d000-0x1), 0x8}, 0x200, 0x9, 0x4, 0x1, 0x5, 0x3, 0xffffffffffffdd94}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x300000002) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000079d000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000743000)='$cpusetGPL{[}vmnet1\x00') r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae0000), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e49000)={0x0, r3, 0x3, 0x2}, 0x14) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x1967, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0xfffffffffffffffb}, 0x0, 0x0, r4, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/02/16 09:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000dcf000-0x8)) mkdir(&(0x7f0000db2000)='./file0\x00', 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000305000-0x10)={&(0x7f0000306000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/16 09:38:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000023a000-0x38)={&(0x7f0000d36000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000c03000-0x20)=[{&(0x7f0000c10000-0x9b)=""/155, 0x9b}, {&(0x7f0000001000-0x4)=""/4, 0x4}], 0x2, &(0x7f00003ee000)=""/186, 0xba, 0x5}, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) sendmsg(r3, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) close(r3) [ 2235.687502] overlayfs: missing 'lowerdir' [ 2236.525815] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:38:52 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) 2018/02/16 09:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r0, &(0x7f000041f000-0xc0)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fd5000-0x48)={0xc, 0x12, &(0x7f00004d5000-0x90)=@raw=[@exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r0}, @alu={0x7, 0x6, 0x5, 0x1, 0x7, 0x80, 0x4}, @map={0x18, 0x1, 0x1, 0x0, r0}, @exit={0x95}, @generic={0xfffffffffffffffc, 0x4, 0xcf, 0xe46}, @alu={0x0, 0x100000000, 0x0, 0x7, 0x4, 0x20, 0xffffffffffffffff}, @map={0x18, 0xb, 0x1, 0x0, r0}, @generic={0x7fffffff, 0x4, 0x9, 0x4}], &(0x7f00000eb000)='GPL\x00', 0x3, 0x22, &(0x7f0000cf3000)=""/34, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dbc000)={&(0x7f000030b000-0x8)='./file0\x00', r1}, 0xc) 2018/02/16 09:38:52 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = perf_event_open(&(0x7f0000b94000-0x78)={0x2, 0x78, 0x7da, 0xfffffffffffffff9, 0x9, 0x6, 0x0, 0x18, 0x800, 0xd, 0x0, 0x1, 0x0, 0x8, 0x40, 0x5, 0x796, 0xfffffffffffffffe, 0x200000000, 0x3, 0x7fffffff, 0x5, 0x80000000, 0x8, 0x100, 0xfffffffffffffffa, 0x8, 0x100, 0x10000, 0x2, 0x7f, 0xcf, 0x6, 0x1, 0x0, 0x80, 0x5, 0x6, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000065000), 0x4}, 0x0, 0x3ff, 0x3, 0x4, 0x0, 0x2, 0x4}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c57000)) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xe, 0x400, &(0x7f000063c000-0x8)={0x0, 0x0}) close(r0) 2018/02/16 09:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d0000-0x10)={r0, &(0x7f0000499000-0xa6)}, 0x10) r1 = getpid() socketpair(0xf, 0x2, 0x3a7, &(0x7f0000616000)={0x0, 0x0}) perf_event_open(&(0x7f0000e8a000+0x77c)={0x4, 0x78, 0xccf, 0x7fffffff, 0x1, 0x200, 0x0, 0x2, 0x200e, 0x1, 0x7fffffff, 0x8, 0x6134, 0xe86d, 0x4, 0x8, 0x9, 0x1ff, 0x4, 0x295f2e0a, 0x8, 0x2, 0x9, 0x2, 0x1, 0x7fffffff, 0x1f, 0x7, 0x2, 0x3379, 0x9, 0x0, 0x54, 0xfff, 0x7, 0x1, 0x1ff, 0x101, 0x0, 0xbe, 0x0, @perf_bp={&(0x7f00001e8000-0x1), 0x2}, 0x40a0, 0x3, 0x80000000, 0x0, 0x8, 0x8, 0x7}, r1, 0x8000, r2, 0xc) 2018/02/16 09:38:52 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f73000-0x78)={0x2, 0x78, 0x3, 0x5, 0x8, 0x0, 0x0, 0xeb, 0x4000, 0x8, 0x4000000000000000, 0x5, 0x9, 0x80000001, 0x704c06ed, 0x4, 0x7, 0x98da, 0xffffffff, 0x6, 0xe0, 0xfffffffffffff801, 0x0, 0x3, 0x4, 0x6fc3, 0x9, 0x3fc, 0x3f, 0x618, 0xb200000, 0xfffffffffffffff8, 0x1, 0x80000000, 0x0, 0x39a, 0x10000, 0x2, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000f73000-0x1)}, 0x2, 0x3ff, 0x9, 0x1, 0x5, 0xd5f3, 0x20}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/16 09:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000075d000)={0x1, 0x28, &(0x7f0000613000)={0x0, 0x0}}, 0x10) socketpair(0x11, 0x3, 0x9, &(0x7f00002fa000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002bc000)={0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000054b000-0x10)={&(0x7f0000a34000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d8f000-0x8)={r2, r3}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000acf000-0xc)={r0, 0xd1, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/16 09:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007a6000)={0xffffffffffffffff}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004be000)={&(0x7f000093e000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e4e000)={r2, &(0x7f0000a1a000)="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", &(0x7f0000453000)="830c7bbef000d9be6a26565569018c42c24eaa46adc22e367898019e0ac49f6bde7ba82f6a6c27694350ce836034fdfeb3eda4a6afee3eeb03f0f5bb2e18fc819cc94c28f38e10904eb28b7b533c8da23afbe923aa593af7138398fb83d0398217b77076e74b6d05527770967a432dbb5238c0f52ada1e57670e97faf3b86350698f96e0bba729eb290aa6656caafc43790428c55f5c9ef67e594677fe765020a5c735719ef22b160d9bed5840eabd2182a0c2de3f41caa6261587da30e8b1fe0579a445212fcf3764acd7c12603531546183ab9c86a6b938dd90a7ea88c4b4e07a53e6926fdbe9e757b92119654", 0x2}, 0x20) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00005c3000)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000db9000)={&(0x7f0000c1d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x1, 0x3}}, 0x26, &(0x7f0000f77000-0x50)=[{&(0x7f0000670000-0x58)="b90f533a9c04090f64c025625d5aa9deb420e105330c4cf66d5c34bf5c5995697691f71da27e44749a264777985fa51e02f27709", 0x34}, {&(0x7f0000a0a000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x90}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f000029f000)={0x0, 0x3f, 0x401, 0x3f9f, 0x2, r1, 0x6}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000086a000-0x18)={r2, &(0x7f0000249000)="da9be5fdb28e0b3d64f917c76fbde5f7e2261323644be6119441a02720b31d5771303226d1e6c7e411d742122f91f9e3dac0b48d7c339d13f19f8c3216ce273be5790d8f968bfa9f5d4c98e71c2bdd4e693da95720ee7b4fd6969ffdac7351ea790041550f3b542c0856ea903a71c0f2f994ec2ac34206943d1db89f903f43263955156a8442396d751ef59838d646106135b9eb709f6b234cebfeb9b58dbe015b9176ad1403f1aa2a37ac7ccd64cc75dd13a03071ac098e6b6863ecb9e43a9efe6a9748abf0fcff1bedf333629fc98cc2", &(0x7f00008fe000-0xf0)=""/240}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000442000-0x2c)={0x17, 0x112, 0x0, 0x8001, 0x2, 0x0, 0x800}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000808000)={r4, &(0x7f00008d4000-0xcb)="fab822a4ec0234d2443d11f38e79312e5caf01557781011471c66b245d6d9d120913125e6e80994c933ce06f7efcadca3be55d3127ce10daac5eb96334b2c2800d130160c04bf67b45b92723c268bad9fb5dc90e3ea9a85e5a0e9d3088e312619892f025db0facf95c85179bfda5a20b268389e3caca866291a4d47b2e460a4544a03e960a4691cdc2343f02c5842143fb8e302b9499fd75175f9067ba13e6ea43b706de433b27d6b8acc5f0b00ca0a4638dfa8742af40b2e04bb334ac8d379ffbb0421db24c48a21f3a93", &(0x7f00007cc000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r3, &(0x7f0000423000)="dcae519140266925cf3f13fc5f8f6017f219a5b25da9d9e05dc580b0ad64ef0b45797eabd80b89e8f6ea4853bf931258ad313e9d81dd4cbfdba9c9827a9f4c", &(0x7f0000a78000)}, 0x20) recvmsg$kcm(r1, &(0x7f00004a4000)={&(0x7f00008d5000-0xc)=@nl=@proc, 0xc, &(0x7f0000547000-0x10)=[{&(0x7f0000b2f000)=""/163, 0xa3}], 0x1}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000549000)={r4, &(0x7f0000382000-0x34)="e159e0f476c7dcdf20390eb60731fa47dd55085bb39f9f35530515a43b9b43fb4483228525b4ac6a0928096da425824a72b6977d", &(0x7f0000611000)=""/229}, 0x18) 2018/02/16 09:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0x40000000000001, 0x2, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f000098f000)="73797a6b616c6c6572009c9ed476c503cd20c3d225d277eaa75584700566aa9207d8d3acfd0dc4ca96c76ab03650fa12", 0x0, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/16 09:38:52 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={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socketpair(0x5, 0x7, 0x1, &(0x7f0000ec1000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/16 09:38:52 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000262000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000dd7000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f0000df1000-0x8)='./file0\x00', 0x0) 2018/02/16 09:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f000041f000-0x8)='tracefs\x00', 0x0, &(0x7f0000615000)="c4") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00001a8000-0x38)={&(0x7f00009f6000)=@can, 0x10, &(0x7f0000db1000)=[{&(0x7f00008ec000)=""/135, 0x87}, {&(0x7f00000f5000)=""/87, 0x57}, {&(0x7f00003a0000-0xfb)=""/251, 0xfb}, {&(0x7f0000fc0000)=""/191, 0xbf}, {&(0x7f00000eb000)=""/90, 0x5a}, {&(0x7f0000c94000-0xd6)=""/214, 0xd6}, {&(0x7f00007f4000)=""/13, 0xd}, {&(0x7f00006d1000)=""/161, 0xa1}], 0x8, 0x0, 0x0, 0x457}, 0x10000) socketpair(0x1d, 0x6, 0x6, &(0x7f00003fb000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000281000)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00004fd000-0x8)={r3, r1}) 2018/02/16 09:38:52 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x6, &(0x7f0000ff0000-0x8)={0x0}) perf_event_open(&(0x7f0000fef000)={0x3, 0x78, 0x5, 0x0, 0x8001, 0xffffffff80000001, 0x0, 0x2, 0x82056, 0x2, 0xffffffffffffff01, 0x7, 0xffff, 0x788, 0xfffffffffffffff9, 0x8, 0x3, 0x8, 0x8, 0x8, 0x80000001, 0xfffffffffffffff9, 0x7, 0x6, 0xfffffffffffffff7, 0x7f, 0x9, 0xff, 0x1, 0x0, 0x8000000000000000, 0x80000001, 0x8, 0x1ff, 0x0, 0x8, 0x3, 0xb0a, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000d2f000), 0x2}, 0x4000, 0x6, 0x7, 0x7, 0x0, 0x16d, 0x6d1}, r1, 0x394, r2, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r0, r3, 0x5}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x0, &(0x7f0000ff0000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000859000)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000ff0000)={r5}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff0000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x7, &(0x7f0000ff0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpid() perf_event_open(&(0x7f0000ff1000)={0x3, 0x78, 0x81, 0x4d, 0xdf, 0x5, 0x0, 0x7, 0xc0, 0xf, 0x0, 0x4, 0xffffffffffffff1a, 0xc2, 0x100000001, 0x7, 0x7f, 0xfffffffffffffffc, 0x7ff, 0x7, 0x6, 0xfffffffffffffffd, 0x8, 0x7, 0x1000, 0x9, 0x1, 0xc7e, 0xffffffff, 0x1ff, 0x3, 0x101, 0x7fffffff, 0xffffffff, 0x0, 0x1, 0x4, 0xfffffffffffffe01, 0x0, 0x57, 0x0, @perf_bp={&(0x7f00005d4000-0x1)}, 0x40, 0xb, 0x2, 0x7, 0x4, 0xfffffffffffff000}, r8, 0x3, r7, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000ff0000-0x4)={r7}) 2018/02/16 09:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d87000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b6a000)="f8"}, 0x10) 2018/02/16 09:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f00008e9000-0x2c)={0xe, 0x4, 0xfff, 0x1, 0x1, 0x0, 0x7b52}, 0xffffffffffffffd4) 2018/02/16 09:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x3, &(0x7f0000448000)) socketpair(0x1, 0x801, 0x0, &(0x7f0000e47000+0xde1)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/16 09:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x806, 0xd0f, &(0x7f0000f67000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003de000-0x18)={r1, &(0x7f0000b69000)="0c7926d8162605fd8dd499e50d1fdea10e9ff9bb310d10d70665132aa4dd1c6c160bd9e61ddbd7a391b46bf026ca7b3b5a1f9aa1e627f75aeb2fd10fb88a872184ce543805f5010bb0cba4b7a7a636633762f63c95edf12f5db6bed3e9d1d8d92ef5925f98af0bacd80d277b79157b944424d5cdc58c9ee8ddecdd5c9498c0c057ad3cb5e439", &(0x7f00009f7000-0x49)=""/73}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d35000)={r0, 0x28, &(0x7f0000c2c000)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r2, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/16 09:38:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1, 0x4, 0x7, 0x1, 0x3, 0x0, 0xffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000a56000-0x2c)={0xf, 0x6, 0x1000, 0x4000000003f, 0x12, r0, 0x8}, 0xc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000641000), &(0x7f000034f000), 0x3}, 0x20) 2018/02/16 09:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000047c000)={&(0x7f000046f000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000045f000-0x2c)={0x6, 0x4, 0x5, 0x2, 0x0, r0, 0x2}, 0x337) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/16 09:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d1a000)='\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) 2018/02/16 09:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004d6000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000570000-0x28)={r0, 0x0, 0x0, 0x5e, &(0x7f0000797000), &(0x7f00007fe000)=""/94, 0x40, 0xb90}, 0x28) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x8, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) r1 = getpid() perf_event_open(&(0x7f0000721000-0x78)={0x7, 0x78, 0x80000001, 0x5, 0x5, 0xfff, 0x0, 0x8, 0x0, 0x8, 0x7, 0x1000, 0x37d3, 0x3, 0x2, 0xaf, 0x5, 0x800, 0x8, 0xdb, 0xb15, 0x8d, 0x4, 0x5, 0x8000, 0x0, 0x3, 0x4, 0x2, 0x1, 0x401, 0xfffffffffffffff8, 0x3, 0x1ff, 0x2, 0x3, 0xfffffffffffffff8, 0x1, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000e54000-0x1), 0xc}, 0x20000, 0x4, 0x8, 0x2, 0x401, 0xa69a}, r1, 0x7, r0, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/16 09:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x3, &(0x7f0000cd9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001a6000)='{ppp1vmnet0{ppp0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000526000-0x8)) recvmsg(r0, &(0x7f0000e06000)={&(0x7f0000eb7000)=@can={0x0, 0x0}, 0x10, &(0x7f0000a03000)=[{&(0x7f0000f72000)=""/36, 0x24}], 0x1, &(0x7f00003bb000-0x6f)=""/111, 0x6f, 0x3}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00006c6000)={0xf, 0x11, &(0x7f0000539000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, [@call={0x85, 0x0, 0x0, 0x25}, @jmp={0x5, 0xffffffff, 0x0, 0x6, 0x0, 0x30, 0xfffffffffffffffd}, @jmp={0x5, 0xffff, 0xc, 0x0, 0xf, 0xfffffffc, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0x4, 0x3, 0x0, 0xfffffffffffffffe}, @exit={0x95}, @generic={0x3, 0xffffffffffffffff, 0x5, 0x7}], {0x95}}, &(0x7f00005e3000+0x4b6)='syzkaller\x00', 0x0, 0x3d, &(0x7f0000ef0000)=""/61, 0x41f00, 0x0, [], r2}, 0x48) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000218000)={r0, 0x0, 0x6d, 0xf3, &(0x7f00005df000)="c902ed36432810d764aa42ca94aaf1008474d55c8d88331be7cddbd014b7e1e525029c712ed27154a87bcf508e3db11d7a527fa2456bf6ca705971b55c50fa14a2cbbec929a55af00bb3b2172f68ce3f1dc86407530a63dbaa6157b40bcbbea8a2766de14d04291c9c5d530c57", &(0x7f0000e30000)=""/243, 0x101, 0x2}, 0x28) 2018/02/16 09:38:52 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x1000002cb}, {&(0x7f0000002000)=""/37, 0x12d}], 0x284}, 0x0) socketpair(0x0, 0x7, 0x0, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000)={r0, &(0x7f0000022000-0x9a)="5cddaa3e955f37cad513dcb2fd9dbcbad6308fddeab5c243758e716ee3ce9b4b2ea01b95aa177e1683de77c3a07a47cdedcc6e87e2f75d3fbec57f3ea9fd00dc321bfab5a07133e193b70aeac3b5e7f645b5c4f7549380fbd431590e14db36b50a0fc124bea6cf7e202123cfa964150496d0d16c44d0fba34e183cbf34bb1b63dafed3c6499c35d2798e5f4d2be805882d63b2d8786d5c7a33a5", &(0x7f0000022000-0xcc)="09fe75f6c201e9cd397bb784854a0685209dec275055df52bd2b801f4a38735c9a6ef0123e5850d43a7cdf8c387c30aee7b832784a7bb537b2a8902d10b23dd830dd094333ee2ade7256ba16a5556d123ac814939f2e450bc33fc071cb1e8befebd311a1afdf64b5d618856e9fa9f001eda9bac9f5fdf2627ad6d9b8906773016e42f4d54c6a8f56e57bf453c2af4fe9c2f7df190f9b4f6cb15ae8e10041999496d1f031e621eb64d38d00351cd685bb680bde9fc398804ee13225f83053e985270a421453576b869aa1868f", 0x2}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0x10)={&(0x7f0000022000-0x8)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r2, &(0x7f000001c000)="34344c7fbdcedb"}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000016000-0x10)={r2, 0x28, &(0x7f0000023000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000-0xc)={r3, 0x0, 0x10}, 0xc) 2018/02/16 09:38:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000020d000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x1, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x1, 0x7ff, 0x5, 0x7, 0x0, r1, 0x8}, 0x2c) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cf6000-0x8)={0x0}) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/16 09:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) mkdir(&(0x7f0000e1f000-0x8)='./file0\x00', 0x106) [ 2236.910420] can: request_module (can-proto-6) failed. 2018/02/16 09:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000404000-0xc6)=""/198, 0xc6}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, &(0x7f0000c64000)=[{&(0x7f00007c6000)=""/100, 0x64}], 0x1}, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000038d000)={0xf, 0x7, &(0x7f0000ebe000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, [@ldst={0x3, 0x0, 0x3, 0x4, 0x8, 0x18, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x688}], {0x95}}, &(0x7f0000b98000-0x4)='GPL\x00', 0xfffffffffffffffe, 0x1000, &(0x7f0000b1f000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008e8000)={&(0x7f00008b4000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b50000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ad000)='./file0\x00', 0x80) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000038000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b04000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000528000)='bpf\x00j', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc1000)={&(0x7f0000a8f000)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) mount(&(0x7f0000b80000)='./file0/file0/file0\x00', &(0x7f0000dc6000-0xe)='./file0/file0\x00', &(0x7f0000396000-0x9)='devtmpfs\x00', 0x800000, &(0x7f0000967000)="5e999c74ea55162b67070af9d442b8bab5c5262e54eff8b61b3777bde794434c16918d3ca38ea8cc5ef7557092c5c2ab078a01f032be98b7a7f84a499e6ee2d60b3dc07912cf05d625e4387f7ac2c7586203efe6d72c770290a838a6c1203dee34c38e1c7ac2e0baed7c0927f18044f5bb533305f5235419ad8135ca45f0c61c7f7aa3cf52be9f34db0a6a551d517ed9dfa3ef6a96788811fff853720ccac12fb13842d96eebfa253963a1d9884485c61c89a0fe868e752accf181b29cce1e0ae877ce60d3d35bc4da7dcb5b9cd74a698fdbecb38615a78175d06e4a1cf9a8017d818e06851060cb024051cdd81bf2e81934c1") 2018/02/16 09:38:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000+0xa52)={0xf, 0x1, 0x7, 0x3, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f000078f000)="0e8dd0e663eb171573d88212e32fe9f137c75a2b07140f0ebfd9b52f8b32adcef78a4d5ae1a98cb85b2dd1c38ef993457ea973aea184a8363adb8ddaf13d8b94afd84903b7d82868923acb92346ebc32487ab131b20b8891cc62d89c281f7a968ac4a2b9ec4e570b", &(0x7f0000001000-0x92)="c62d3db4bc1c0341def1f2934125928cf510df30bee02c22a1ee4c243e93a7a65247075b76adcbd24abd0d0995a70c4161f3efc320e013406a87ab41a52c078531d98347f0b5b38faabfb7f2c4eda91cdf68b3487453b705eb99889b9be536f92b742b399faecc7c871139798b0ecdc56ff444929e146f81ca6f1a6eabffd405cd435036b99956c0dc177c41bb9ce4377856"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003fc000-0x8)='./file0\x00', 0x12) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, r0}, 0xf) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r1}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000054e000-0x8)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/16 09:38:52 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000f82000)={0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f82000)=0xffffffff, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f82000)={r1, r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000544000-0xed)=""/237, 0xed}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b74000)={0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f83000-0x38)={&(0x7f0000f82000)=@l2, 0xe, &(0x7f0000325000-0x10)=[{&(0x7f0000f82000)=""/4096, 0x1000}], 0x1, &(0x7f0000f83000-0x59)=""/89, 0x59, 0x8000}, 0x2) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f82000)) 2018/02/16 09:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000929000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000047e000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006a3000-0x4)=r1, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000332000-0x14)={0x0, r1, 0x3, 0x1}, 0x14) [ 2236.964835] can: request_module (can-proto-6) failed. [ 2237.025928] tmpfs: Bad mount option ^™œtêU+g [ 2237.025928] ùÔB¸ºµÅ&.Tïø¶7w½ç”CL‘<£Ž¨Ì^÷Up’Å«Šð2¾˜·§øJIžnâÖ [ 2237.088731] tmpfs: Bad mount option ^™œtêU+g [ 2237.088731] ùÔB¸ºµÅ&.Tïø¶7w½ç”CL‘<£Ž¨Ì^÷Up’Å«Šð2¾˜·§øJIžnâÖ 2018/02/16 09:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000109000)={0x6, 0xdc, 0x7, 0x3, 0x4, r0, 0x1ff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c7c000)={r1, 0x28, &(0x7f0000e57000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f81000)={r2, 0x2, 0x18}, 0xffffffffffffff1d) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004b6000-0x18)={r0, &(0x7f00005ce000)="5aba9fc5f2397efdc1411429c23388d6e29a2ae9702cddbac275505f8d4a1c99c7629d512967ae69e780a95af0b4e1fc85c4b6fd96c67b8fdf070880e98565ebbdd157301715d29fec1fc76518d70d816003ed0b9025a85ff7183e4b2642c9bb0e7a3fbf039690af0623731759ed0070f4adb1e1323d44b151f95a05a9819b18f84e8868b20fdec92f30b417f2064e30304c63e01b4acbb23d2d4596a297d1614374b4a74fbf8be6e64a0cc2a890b4632996c6", &(0x7f0000fe8000-0x14)=""/20}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000b56000)='R'}, 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003b4000-0x10)={r0, &(0x7f0000faa000)="4a3d89c50b1cb41cec34acb6294c4ffac369b328209bf012a5a25ca3d838e874522147586dc8b96b291aa4eae27cc726c82a49c40c163195739aa2d5d149ab15f3ef3437293652cca13ad6d836ca530ac7c0322047e8db13aa685ff214bfb54102bf8f8e8b"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e), 0x1}, 0x20) 2018/02/16 09:38:53 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0x11)=""/17, 0x11}, {&(0x7f0000003000-0x9)=""/9, 0x9}, {&(0x7f0000003000-0xa6)=""/166, 0xa6}, {&(0x7f0000008000)=""/213, 0xd5}, {&(0x7f000000a000-0xfd)=""/253, 0xfd}, {&(0x7f0000004000-0x5b)=""/91, 0x5b}], 0x6, &(0x7f0000002000-0xcb)=""/203, 0xcb, 0x1}, 0x2000) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/16 09:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@generic={0x20}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e39000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000031a000)={r0, &(0x7f0000833000)="bc91f5fe8a3f77dd499afd57683c099f9290d4ac2acbb05fa77539b29765b0cecf2026176ece1db9697305b4bbc66e0e196d1db023e7b6b340dbb212eb5e13a6582b8299b97a0c1b03b063017c8fc2f0ba8fd4544b833a2bc4a2cc7a150b92ab6fb8b212ab8f58fe2a23ccce3259923cb58efc195cb00ea0ef6dc7474ce4c8171ff96450f3ab6de31126f17a77400b43bba8e21d813e58e16f7d7990709258bca771fa9878f7a765a7c2d25438d8ec81fd247fcc7d36b4d9d1569fd7189561c801477b730b6d887540b8a71bc6c713240c0b61779c213063afeb851682e76b34c5e4b84d660bfc971d499bcb2837c6d53baef5", &(0x7f00006b5000-0x2d)="6aea5b9f1543d98a0a04bab0d7a04784e7510ec6346d2f81531bcfed7208fac505fbf53b4cbb3b6f3a673d040a", 0x2}, 0x20) recvmsg(r0, &(0x7f0000f70000)={&(0x7f0000023000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000acf000)=[{&(0x7f00002da000-0x68)=""/104, 0x68}, {&(0x7f00006d2000)=""/93, 0x5d}, {&(0x7f0000996000-0x6d)=""/109, 0x6d}, {&(0x7f0000713000)=""/203, 0xcb}, {&(0x7f00009d0000-0x67)=""/103, 0x67}, {&(0x7f0000898000-0x68)=""/104, 0x68}, {&(0x7f00007f8000-0x94)=""/148, 0x94}], 0x7, &(0x7f0000942000-0x29)=""/60, 0x3c, 0x3}, 0x40) 2018/02/16 09:38:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000001000)}, 0x10) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1c00}, @map={0x18, 0x1, 0x1, 0x0, r1}, @jmp={0x5, 0x6, 0x327ebc548517c5cd, 0x6, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000000000)=""/4096, 0x41000, 0x1}, 0x48) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', r3}, 0xc) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000001000-0x57)=""/87, 0x57}], 0x2, 0x0, 0x0, 0x7}, 0x40000120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r4, 0x7, 0x3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={0x0, 0x6, 0x18}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x10, 0x8000, 0xfa, 0x2, 0x1, r5, 0x35d2}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f00004ce000-0x78)={0x3, 0x78, 0x8, 0xffffffffffff0001, 0x80000000, 0x3, 0x0, 0xffffffff, 0x4, 0x4, 0x1e, 0xfffffffffffffffa, 0xfffffffffffff26f, 0x0, 0x6, 0x4, 0xffff, 0x80, 0x100000000, 0xef1, 0x1000, 0x822, 0x1, 0x4, 0x0, 0x8, 0x54, 0x3, 0x6, 0x1d43, 0x6, 0x7f, 0x1, 0x7f, 0x7, 0xea, 0xdbf, 0x3ff, 0x0, 0x8, 0x5, @perf_config_ext={0x400, 0x3}, 0x0, 0xf92f, 0x40, 0x7, 0x200000000000000, 0x5, 0x8}, 0x0, 0x5, 0xffffffffffffffff, 0xc) recvmsg(r1, &(0x7f00005b2000-0x38)={&(0x7f0000415000)=@alg, 0x58, &(0x7f000047a000-0x20)=[{&(0x7f00009b9000-0x39)=""/57, 0x39}, {&(0x7f00007e0000)=""/12, 0xc}], 0x2, 0x0, 0x0, 0x2}, 0x2) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x8) r7 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101, 0x0, r5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r7, &(0x7f0000958000-0xcc), &(0x7f0000932000-0xc1)}, 0x20) 2018/02/16 09:38:53 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x800, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f74000)={r0, 0x0, 0x0, 0x4c, &(0x7f0000c5a000), &(0x7f00009c5000)=""/76, 0x1, 0x2}, 0x28) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f75000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) 2018/02/16 09:38:53 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000522000)={0x0, 0x3, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c1e000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000a74000)=[{&(0x7f0000e4c000-0xb)=""/11, 0xb}, {&(0x7f00007e9000)=""/67, 0x43}, {&(0x7f0000001000-0xf7)=""/247, 0xf7}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x6338}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@kern, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x8}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000289000-0x48)={0x4, 0x8, &(0x7f0000d44000-0x40)=@raw=[@alu={0x4, 0x1, 0x9, 0x5, 0x1, 0xfffffffe, 0x1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0xd, 0x1, 0x0, r0}], &(0x7f00006c7000)='GPL\x00', 0x8, 0x7a, &(0x7f0000001000-0x7a)=""/122, 0x41000, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000331000-0x10)={r3, 0x50, &(0x7f0000b0e000)}, 0xb) 2018/02/16 09:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000b3f000)={&(0x7f0000751000-0x10)=@nfc, 0x10, &(0x7f0000864000)=[{&(0x7f0000104000-0x79)=""/121, 0x79}], 0x1}, 0x40000021) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x88) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005bb000-0x8)) sendmsg$kcm(r0, &(0x7f0000646000-0x38)={&(0x7f000060f000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001}, 0x1, 0x0, 0x1, 0x2}}, 0x2e, &(0x7f0000b44000-0x50)=[{&(0x7f0000fe9000)="8d969ce05fc5e50a1feaa9950706", 0xe}, {&(0x7f000081f000)="9f02b2fdd0f7eab3a53513cd769b587c40f38099ac08a02fd885ab1a7fea4aa0", 0x20}, {&(0x7f00003ef000)="bd6c53b4a2fd88ceda167926177148ddb8a05026eb39edec33c983185774a889b789128421165b2283d6aecdcd06cdf037b7ccf1ec3f6872", 0x38}, {&(0x7f0000172000)="697ada99b2fe8b9ad9bfff76f021a44b0c8605410b1bbe8400110638b953181ecde44bc720e70d8c112bcb7b160140c98ce8758f03094bb6798d8eca370e2e9fc68276315c73e00d0217013435048e70a1f44efafaa0ac48c424588882cf3ec6db2fc56df11cdf6d20140ec9a632b1965c6aec5757776d2a43a49fd2db623b2eb21efd244959e6fa878d18c5a4f9dc9b1749caa1344eaa2ad2234d49692376d19d5079b9f733ad4ce02e85a692b3b2d3716f3019729ce557419b5f43fd301969", 0xc0}, {&(0x7f0000f02000-0xcd)="42e8c5d403265ea7ae184c50d781ed798957f680ef7a621b3b0bb30c82280e77817d488d283a11715d2abfa9bbb0e52d37dd576bd3682c187eba0f2ef9bdb45797df3156c713b400f38230f243fe228967b21b459976f23addcbc12b743a4db55fd2c3709999a1d49e89124a42108567cfb489132264440625ce0538812c082e1878cc80e9a8fc7637e3346d0ad2aceaf5c9a1e91a9343efd1e8c6e9f77ce16adba74e4af1d51084fff51f36255f09277552906848858ada0bdb4ef1f3ba40dde3d083e07b2e3a2d978958ff37", 0xcd}], 0x5, &(0x7f0000207000-0x350)=[{0xd8, 0x84, 0x4fc, "7faab33a17dda0452dfdb4c5b20168a94536fd344545e033cd91ff4d5a95cb79e8549d0b50a0b08a9841b93bc2e620ea253e7a4e77b3ccced172625ce802d7d20c8f7d11fefb9bd19917a212b70c888465a17f2331105fddbd7ab39a98d26df124e26ec1a859713aa8db025de3301d8b4cd5b15d55ba7d2b742a006a753e0ab0a314738d6b61f53d0a082dda9edb4b0cb15dcd6324edf5febad4f99997ebf0cae536a63af2d4f3d4d228b8e4d41f04b835f3446f7721f84dae47a385ab7590a360e99084"}, {0x70, 0x107, 0x92, "502a8e649d1dc20382ed80f1340164bb33c49b8c1ad467366783be49289a49116f4565495c374fda76690a820daa842bf7b429de30ec1f76748b8a6dce7b69e8d832350a56a37c75f36aa6e1926e89be53ffa467f7db3d9eb9e956c5c8c00f"}, {0x78, 0x3a, 0x10001, "0394a9e0a7783e031f48544fe4189b1496ab922ca9f55ad8e63475cc392212d09946655969b3eb4712d7e4e4d04ced9325367e2aae8c83256bf2c1c28535d812cfa0ccf5f18f7233580c6e07cd03f6177af4cd348a9f1e768ec9771401bf3216a45b1c24d8"}, {0xd0, 0x10e, 0x2, "6bb927d175425b9d4e63bfb8ade321ce8fdc107cb4515a7f48a84462f952ea90ad6a2ded5d90d53cd7dbca613056486a863bede7cfebd141f9f2fe2ceeaf68051407554fa5be15862078cbc05a1f0ce9636fb1d6c2f51b33b96cbc9d2c90a45aad2253ff4baf949ebe3aa4fbc7f6d517f256f566151dc55bbde9b735ff76daa1d4fd911b3422d7d243dedaaf4245cc3158fac63a954ba08a4cc15410f7e4ce9a57a493a016bcd6266b18a59ac6d57575a86936ca5156ac53a995"}, {0xc0, 0x11d, 0x4, "0f9f9fb0208d57b818b2624b3beeba02f712022a8e750ba34c5ac6ef14d5b5c0b61b2f09c1ab0cd93dd8406552007ccb9f41191c2f758a6448ad196245ceb1e4a18979b40ea04f1f2d691a6d0552fa3e66673d0c100b182ae78cfdd0edc04199409e2f31a6feffe024c7159017e06cf70e34eaaf64472b566d60509761dac932dc9c2e0f5c16eb22ec6a3cfead9f413f6fa34c2d5a6aa0b32ff235a14844d1da7a2a0e7728e3dd95793fecfd33cec9"}], 0x350}, 0x4000) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f000068f000-0x6)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0\x00', 0x7e) 2018/02/16 09:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009d0000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d8e000-0x1), 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair(0x0, 0x1, 0x3, &(0x7f0000a00000)) 2018/02/16 09:38:53 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xfffffe9e, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0x7, 0x7, 0x4, 0xfffffffffffffff7, 0x10, 0x0, 0x1ff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) 2018/02/16 09:38:53 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f84000-0x78)={0x1, 0x78, 0xa23, 0x8, 0x8, 0x0, 0x0, 0x1ff, 0x1048, 0x8, 0xa030, 0x7, 0x36e7, 0x200, 0x0, 0x5, 0x8, 0x7, 0x2, 0x1, 0x7fffffff, 0x7, 0x1, 0x7, 0x9, 0x8, 0xd9, 0x7fffffff, 0x267f2c1c, 0x0, 0x80, 0x800, 0xffff, 0x9, 0x4, 0xf4c, 0x100, 0xffffffffffffff2e, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000a72000-0x1), 0x1}, 0x140, 0x101, 0x101, 0x7, 0x400, 0xc20, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f84000-0x2)='+\x00') 2018/02/16 09:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000edc000)='./file0\x00', 0x10) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000523000-0x8)='./file0\x00', &(0x7f0000caa000-0x8)='./file0\x00', &(0x7f0000a59000)='ntfs\x00', 0x2000004, &(0x7f0000f1d000-0x78)="36646deb73776663fa98f165c10723b1fe752d3fc68f3cdc9e93a17328009ef6bfb5c9464b2617ba4165981f39a73ea5b658e8717d06621317fe06fa21da98604b8eada0ee59e9f9b8ac2814bfa3de79568b10ac1767840f69bc8cb77f04f7098309f18e5b6b7363fe84737185bf942f20e0e0648af1b8e0") close(r0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) [ 2239.332901] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:38:55 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000ec000)={0x0, 0x7, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000000)="8c368bcf116389b36c06ad28bd2d0b0cada181ad53613e2dbf40582d93673cbcf6ed0a10889c4e1c6698c2a7d5f6267e15849a0df2afed131783d5fd8212b2c5f92334fa73b7bc8bdc30800aec562b202c5a662be75af9a4cf8f6027c9ff3d62230998fe760885773c04bbc78e64e4a494853320fe83629fc5149093e0a367ed06e5ef13157c8c4f3742eca16c"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cda000)={0xffffffff, 0x4db, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x100, 0xaab, 0x1, 0x1a, r1, 0xfff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000a19000-0x5a)="bcde6dd9fd27e0a70045a19acf6b99355972a66bbb17194bc7f15035e19fca64e165da1118d03733fb722070c2f3c62539c4639c564d8bf0cc860fff49f4a458161d2f246d67e1a9043b04e6309e10a1bb63fcded80be878da0b", &(0x7f0000074000-0xfe)="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"}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r2, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000af1000)) 2018/02/16 09:38:55 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000023000-0x8)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000023000)={&(0x7f0000001000-0x10)=@nfc, 0x10, &(0x7f0000021000-0x20)=[{&(0x7f0000023000)=""/77, 0x4d}, {&(0x7f0000015000-0xdc)=""/220, 0xdc}], 0x2, &(0x7f0000024000-0x76)=""/118, 0x76, 0x8}, 0x40000000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x4, &(0x7f0000023000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000023000-0x38)={0x0, 0x11e, &(0x7f0000024000-0x10)=[{&(0x7f0000020000-0xac)="417d95872cf9150ab1d4dc64f8bbd5da000000000000a68748ae09494dd9d709c7e94a80190704f6c4ce0bf7fb3dcc9f280fe3903cead0971775c8bda2423afb51b3d64779e6b4fa6e355add7fbde8bba00a22811a9762524d210c405c979604b053f4064855c6fb9143a620721d38de716f61e8cfd384a2a43aad4f9f00b0db4ed51e1839f3aa62c7d27f570b66789f76fd8a53a7bd77e94fb2f0f2fe6af897ccf3c000216926d36576bf5d", 0xffffffffffffffbc}]}, 0x0) 2018/02/16 09:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x0, 0x0, &(0x7f0000865000-0x8)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000eaf000)={0xd, 0xfffffffffffffff9, 0x0, 0x81, 0x10, 0x0, 0xad25}, 0x913159f950b78f4b) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ffb000)={r1, 0x0, 0x56, 0xd3, &(0x7f000010f000-0x56)="6c47c630b1ad4cf49d4d3a27c8c33032c36184425b0c03fd016899f0c1f4d6de6c8aed25b1458a1ea4e04466b5d9723620ac6ec2155227220677e65d7ebee5cc4bf5814cc07ca78ae08234aac965e314eebc4511bb7c", &(0x7f0000906000)=""/211, 0x9, 0xfad5}, 0x28) socketpair$inet(0x2, 0x8080a, 0x2, &(0x7f0000d85000-0x8)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000353000-0x38)={&(0x7f0000593000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x32, &(0x7f00009d8000-0x40)=[], 0x0, &(0x7f00000ff000-0x118)=[], 0x0, 0x40}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000346000-0x20)={r2, &(0x7f0000930000+0x974)="c6427d4260501e6627cfef57238f406515acf491ac56e242bc7cef9ee1c279e571e7c204469639928007d48998889e31c13e5f301d2870030844b608f8d1f6b5161661a672138dd3a83c628b4d93275fcf36644d7e9a42b877f8b9f7db6bffc69fb30821772e69f3b49403668c480624658588c0f75f20412b893fc0025e9aa72d635c8f2b862e48a73605e6599b86202234354e597655a5da2fee8c74ddbb91b6e666dbc8ff7a2ef576df2182b93e00ca46d50428d81e28cbfdb75dd458d399d125234dd911ea02e3c929f9122acac1c3f73968ce48d7ba3b09d122dd8574", &(0x7f0000616000-0x53)="6856503a77be26aa6917cd6c451f09ebaed26630c82e462d7319cc221912bf41bfe3d8b04549d5cf904e4296724c9da46fcc298f266f921d471f4546d838a377eecaffa0a21040769ab6933a5e917f479001aa"}, 0x20) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003bc000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000007d000-0x8)=[]}, 0x20) 2018/02/16 09:38:55 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = perf_event_open(&(0x7f00007f8000-0x78)={0x4, 0x78, 0xfffffffffffffffb, 0x5, 0xfffffffffffff801, 0x47, 0x0, 0x404, 0x1040, 0x1, 0x100, 0xb72, 0x10000, 0xfff, 0x3, 0x0, 0x7, 0x2, 0x9, 0x0, 0x8, 0x2, 0x3, 0x3, 0xff, 0x7, 0xf7f8, 0xde2, 0x6, 0x7, 0x0, 0x40000000000000, 0x2, 0xffffffff7fffffff, 0x800, 0xfb, 0x0, 0xb4, 0x0, 0xffffffffffffffc0, 0x0, @perf_config_ext={0xdc9, 0x54c}, 0x2000, 0x8, 0x5, 0x3, 0x8, 0x7, 0x3}, 0x0, 0x100000000, 0xffffffffffffff9c, 0xd) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f7e000)={0xf, 0x10, &(0x7f0000b24000)=@raw=[@alu={0x7, 0x2, 0x3, 0xd, 0x9, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x80}, @call={0x85, 0x0, 0x0, 0x2a}, @exit={0x95}, @ldst={0x0, 0x2, 0x7, 0x7, 0xf, 0x0, 0xf435a6e6842b02d9}], &(0x7f0000f7f000-0x4)='GPL\x00', 0x100000001, 0x9b, &(0x7f0000f7f000-0x9b)=""/155, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f7f000)={0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000c26000-0x38)={0x0, 0x0, &(0x7f0000f7f000)=[{&(0x7f000081a000-0xb)="08c845f6d888af1086c797", 0xb}, {&(0x7f0000d39000)="e8dbdd7a4e35af4e2e7e9e6e4bb0910ba5adc8826eb98db9c57431a45cc339f01240a6dc6c997c8f9b9b42c9d7e002dff6864aeec46e597868d8d9588575114aede073af964a114a5658ba88716f93c9b77477d0bfb01db82df17162af521f13883a6f057cf4b1e084d8121662ae80616c161f8ed006d354cdd6e584ec29f0089e0826ded4fa3f0eb13f7f", 0x8b}, {&(0x7f0000f80000-0x75)="5f2a9311998961aab89298415365194759f2a9e1f7096e2b99df3d85ca660d8196e5310c0e975518d1382fa3a1ed04218d4471eb62582dc5bc9c8a9a6c04074e86410161d724fdd13723f3843131a58fb2e3092e1f9620b3525d6a120044b817d5f301d1d961cfed095ff536ddc11e5cf3bf876cde", 0x75}], 0x3, &(0x7f0000f7f000)=[{0xc8, 0xa8b285678ac36a7f, 0x2fe0, "ace5a706c8da8d46232c07a9a9450d5434d2cd6987a9a5460fd4b7a47a11ba53d872c56d3b0ef72e456b694ddc3eae4d10579965bfcbdf27ef40e5651478625271fdd9e6ae877f84b4119b1f0a5a5af160eeec396e5b841408ff430fde5468b17a99ea46ab83ec897548440f0dea9af3c8dedf0e91c7917ed9704c07006dc3d8fa41d96fc3bfae8f31afcfb62d3162e6b2469b46731654da5acba97aa225dd6a2a7cf94eb3e0a1d7fe59d24c17f812c8dd9f0c"}, {0x18, 0x3a, 0x1000, "a072be6d924ed0a3"}], 0xe0, 0x40000}, 0x90) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7f000-0x10)={&(0x7f0000562000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f7e000)={&(0x7f0000f1d000)='./file0\x00', r3}, 0xc) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x7, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfec0, &(0x7f0000f7b000)=""/251}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7f000-0x28)={r4, 0x0, 0x1000, 0x25, &(0x7f0000f7f000-0x1000)="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", &(0x7f0000d0d000-0x25)=""/37, 0x1, 0x4}, 0x28) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f81000-0x10)={&(0x7f0000f80000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007d4000-0x10)={r5, 0xfffffe42, &(0x7f0000f80000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f80000)={0x0, r4, 0x6, 0x1}, 0x14) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ce4000-0xc)={r6, 0x401}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f13000-0x28)={r4, 0x0, 0xe, 0xe6, &(0x7f0000f7d000)="262ed3ff0a4e0d4faa4f23694f2a", &(0x7f0000f7e000-0xe6)=""/230}, 0x28) 2018/02/16 09:38:55 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000019000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001b000-0x2c)={0x0, 0x1, 0x80000000, 0x1, 0x19, 0x0, 0x80}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d82000-0x48)={0x6, 0x17, &(0x7f0000c43000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0xb080, 0x2, 0xf, 0xa, 0xfffffffe, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x25}, @call={0x85, 0x0, 0x0, 0x2}, @generic={0x80, 0xffff, 0x8, 0x1000}, @alu={0x4, 0x8, 0xc, 0x7, 0xf, 0x108, 0xfffffffffffffffc}, @generic={0x2, 0x400, 0x5fa, 0x8}, @call={0x85, 0x0, 0x0, 0x39}, @generic={0xfffffffffffffff7, 0x63, 0x7, 0x8}, @alu={0x4, 0x4, 0x0, 0x9, 0xf, 0x30}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f00007a1000-0xa)='syzkaller\x00', 0x4, 0xe7, &(0x7f00008a2000-0xe7)=""/231, 0x0, 0x1, [], r0}, 0x48) 2018/02/16 09:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007bd000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x2}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d64000)={0x0}) recvmsg(r1, &(0x7f0000106000+0x9af)={0x0, 0x0, &(0x7f0000eac000-0x40)=[{&(0x7f0000f76000-0x38)=""/56, 0x38}, {&(0x7f00000c1000)=""/79, 0x4f}, {&(0x7f00004f0000-0x1c)=""/28, 0x1c}, {&(0x7f0000951000)}], 0x4, 0x0, 0x0, 0xff}, 0x40) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000491000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d4d000)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000bcf000)={&(0x7f0000087000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0xffffffffffffff0f, &(0x7f0000a71000)=[], 0x7, &(0x7f0000956000)=""/78, 0x4e, 0x7}, 0x10120) bpf$PROG_LOAD(0x5, &(0x7f0000094000-0x21)={0xe, 0x2, &(0x7f0000951000-0x10)=@raw=[@ldst={0x2, 0x3, 0x0, 0x6, 0x4, 0xffffffff, 0xfffffffffffffff4}], &(0x7f0000b3a000-0x4)='GPL\x00', 0xe4, 0xaf, &(0x7f00004ee000-0x52)=""/175, 0x41f00, 0x1, [], r0}, 0x48) recvmsg$kcm(r3, &(0x7f0000d23000-0x38)={&(0x7f000014a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f000016c000-0x30)=[{&(0x7f0000030000)=""/4096, 0x1000}, {&(0x7f000044d000)=""/4096, 0x1000}, {&(0x7f00008be000)}], 0x3, 0x0, 0x0, 0x4}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@generic={0x20}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) 2018/02/16 09:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000649000-0x78)={0x4, 0x78, 0x2555, 0x8, 0x80, 0x7f, 0x0, 0xffff, 0x4000, 0x2, 0x401, 0x20, 0x4, 0x3, 0x152, 0x6d, 0x4, 0x2, 0x7, 0xfffffffffffffffb, 0x5, 0x2, 0x401, 0x6bfa, 0x7, 0x2, 0xf4, 0x8, 0x1, 0x2, 0x5, 0x2, 0x7, 0x42589913, 0xfff, 0x4, 0x9, 0x6, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000df9000), 0x2}, 0x1000, 0x8001, 0x80, 0x1, 0x6688a6e0, 0xd469, 0x2}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000a90000-0x78)={0x0, 0x78, 0x3, 0x4, 0xa3e, 0x1, 0x0, 0x1, 0x1000, 0x4, 0x0, 0x9, 0x9, 0x1, 0x1, 0x6, 0xffff, 0x1, 0x100000001, 0x0, 0x9, 0x7, 0x101, 0x4fab, 0xbac, 0x4, 0x9, 0x1ff, 0x1, 0x3, 0x3, 0x3, 0xfd, 0x45, 0x8, 0x200000000, 0x400, 0x3, 0x0, 0x8000000000000000, 0x4, @perf_bp={&(0x7f000093d000), 0x5}, 0x1, 0x7, 0x100, 0x3, 0x2, 0xfffffffffffffffa, 0xac38}, r0, 0x85, r1, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008ff000-0x18)={0xffffffffffffffff, &(0x7f00002a5000-0xd7), &(0x7f000026b000-0xb7)=""/183}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006aa000-0x4)={0xffffffffffffff9c}) bpf$PROG_LOAD(0x5, &(0x7f0000ccf000-0x48)={0xf, 0xa, &(0x7f0000f26000-0x50)=@raw=[@ldst={0x3, 0x3, 0x2, 0x4, 0x2, 0x4, 0x4}, @call={0x85, 0x0, 0x0, 0x25}, @generic={0x200, 0x6, 0x8, 0x7f}, @generic={0xc880, 0x1, 0x3}, @call={0x85, 0x0, 0x0, 0x2}], &(0x7f00009b8000-0xa)='syzkaller\x00', 0xf9, 0xb4, &(0x7f0000fa9000)=""/180, 0x41100, 0x1}, 0x48) socketpair$inet6_sctp(0xa, 0x10001, 0x84, &(0x7f00004a3000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ce0000)={r4}) recvmsg(r5, &(0x7f0000d0f000-0x38)={&(0x7f0000475000-0xe)=@l2, 0xe, &(0x7f00002c3000-0x10)=[{&(0x7f0000c8a000)=""/112, 0x70}], 0x1, &(0x7f0000a56000-0x1000)=""/4096, 0x1000, 0x3}, 0x40010000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000952000)={r3}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000df9000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000078b000-0x8)='./file0\x00', &(0x7f00002c3000)='./file0\x00', &(0x7f0000765000-0x9)='configfs\x00', 0x0, &(0x7f0000a06000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aa2000-0x8)) mount(&(0x7f00008c1000-0x8)='./file0\x00', &(0x7f0000d66000+0xae2)='./file0\x00', &(0x7f0000202000-0x4)='xfs\x00', 0x0, &(0x7f0000762000-0xdb)) 2018/02/16 09:38:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xb, 0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="1a2ff2e296b8b580a23c7310759c476002e910ac71c275ec4f6a539c2793bfeca7445044cf0b810a47d01195c8597ae471bc8e49412ff141bc0be1c15479b61559d05a932809a475aac77bdaf1a4f6e8bc4b13912429b30ee634632388756999e8a27240bdede3835c00a361427d528463e467e15f2e37ecc271d64b4d119dc72541d8917c34fcb4d0b612eac93c0fc0533b3c20702c81111180fd77bb88884557d38fcd38bc28f9a3c5575ffccc1221efbfa8afee5dcbd8b2d6dffcdf90710decf85dd2bd8f3181923973816c1db58ff79a123d5f632f8eb74a929c731598aef1ba958183412b6686d511bec0e1", &(0x7f0000001000)=""/157}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000+0x2b3)={0x0, r0, 0x0, 0x3}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000000000)="795c6e2bf647bd5cd94b29806455d1cc1d745d7b8e85a1f7f0fed08d40bf41841efa7f4598523e99bac53f00448302dbb371d4d9fb4e43fdbc923aec0530e0e6939681150a2699e86d25515a1330cbf4d3e8841f6245030bc3b9f1867d2991b9b0b9451cc73987cea3f49c92bd18968fdde684fbcd9a11c1fb101cbc22681dac721f36cb9c99e5b844aafca7e9328747b51f2be9e0dcfc64a94d525bc8a876fcbe9b0a6424f63e53f9d0a40b8a8c265e20f17f597347b0b16abbff3a37", 0xbd}, {&(0x7f0000001000-0x22)="1a9abed2292514c9cd71abeef4824bf485bb117fca77b71f7bf297f7755509c8b682", 0x22}, {&(0x7f0000002000)="f8c7dc7655a2da2231dee4bb25881815c8d118b63c578f28d1d84f75189a1b943ee76f66b1598317bac0217975e52457ea7f3e76532ca2f21a331c0b757aed362ebea76fb2241ad6afffe7d4c54f0e570c9f022d94ae4d75e7c02965a1e02550512693498125b69e188b5ddb382eb0c69f36cbcfbe153502dac5db6e27c55f3c6f06e04d8424e1b95dbac78eb462bf48eb844f092b27b4069a92e202fd354a707ab6a5c4db5e6a5f03ba279d3c46fac2fc810bce", 0xb4}, {&(0x7f0000001000)="5717ab51b247b1baea19810a810778f297be35da09291d35df645fc6c847cf4c73906bf445286df24344910b2b141a294b143d832a8921e1dbef606a97a370a8bf5d6ee75fc757489189df8f54471299f93715fd0c90907f6987be778992013d51c0952e4dc2fc2dae76c3d24cbddbd153375e2587d65afc6e53e1190348ecc8c862724afb616d15fcd049c49a2fad73de9b1e750be5147fd556675a2efe7577c3a33b6080c5f9dea600eae18607de6cba4851dddd929e005e6b9d7307fb8224ca0ed21b37117ada47048c9d9bdc89927e694a7c6617c32fcab0c622d1a21e61fff50c06", 0xe4}, {&(0x7f0000003000-0x48)="300851e4df9988df95e12600bac7845c7fe686aa6ef5eb750ee0c085a96c4c1c0fb2d7c36c512b03ba5daf5c7601a340684312c432c1bd0f5ef8bca9ac1db9c89d7df555a52e5348", 0x48}], 0x5, 0x0, 0x0, 0x4040040}, 0x41) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r1, 0x6, 0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000004000-0x3)) 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(r2, &(0x7f0000cfd000-0x38)={&(0x7f0000001000-0x8)=@sco={0x1f, {0x4, 0x7, 0xbde1, 0x6, 0x8, 0x9}}, 0x8, &(0x7f00005b7000-0xa0)=[{&(0x7f0000000000)="f084de2c622ee1d0d2042a9f3ee5f82df6ead17ba527b33f9c059a7ebcdab32de28f7e9f83d3e1882decdc48393a56f725af76416972bcd31592e6f4edf37c9df3b8f4173dceea8db10666e9782f5959190d7b76f01ab9d71b9a20da1d3911ef7b56adb1459ae2a4bac31bb117f55718713ba60fa5e760d8649f5416f95e064fba9f7e1ffbd99b01b3b88fbb7c4c9db4988a08c129d0508e12d80a34f861fb85372f8c997a4ef2906fc998168a037ac617de0f12558f72e83fbb3ad898fb91dd2651074b22bce8", 0xc7}, {&(0x7f0000001000-0x7f)="d5f214c1c11dfb8e54cd08f4fad0228681d2f147bcdc88591d8ea745451769ad4b68e32783711bd4266f6f5def2840901543fc20f8ff40b1de733c0b253f15341263ecf89e56dd84cabafe7d30bb3ef766c5bbae0fec591fb088657a3ea7b49c27bbdeb7d5570315e93e8259290f1ddeabebee5120dbd35379b27f61cee332", 0x7f}, {&(0x7f000010f000-0xc7)="14467365f9adbea72b4e9d1b2a45b5139f88390fcbf247426c4f52fe8ec690b0785376ef9e1606a20555b83848f0dd8493f40fcf4782cde7fecf23551e5c45841e09fc04173e3580daa76a10782dfa5300c7b0890ebb4aaae8ef5d66b7d5e7bbe47eefdbb4ad39f1d00ac554a9c2a16affd5819a9cc9d49469f2c2c42c66f367044125d57abda87c7c04a6e55f3a7d057aa29ec5fa5c5b5c8974fdf3f02fb09930ceca2b84daffb138af7d610ef81d2810825dd165a9ce14959d5d3af189ed3b035f78c9cdf97f", 0xc7}, {&(0x7f000019d000)="0950194e680114516985c811154942bb022ead2bcefc7cdf767c71d98cb75be81722975b5cac65d869841f20f4c8afea71e4271993676b433e44bfb52a30d8e5e440c7b79824a0c7278e8f7a30783d5a103de20a895ab5b4f2a5", 0x5a}, {&(0x7f00003f5000-0xd1)="bb687abd9308d1157272f88fcff23101728246d5aa436b5039ba3fa1fd90b5184212d9e277d7fd1342e528c232e00d5389a887536d0d43267a297521c683103884f0e6d7373b2ca1214e90ddac9325766c9e1abadc3b7b91408429adf80946d9be8b6d4321a4bf44d15458aa3035946261acd8319e04aa5feecbacea6f617f31eb512b36d0605a64a5d3cc9020024893eb1172e440ef926f27f51cb65450d836d3ec1acb615567c4eb8ae254400a4f07d06fcb123649f655e1595e8098339cca14ac49eb89b327190a86bbc288433903c4", 0xd1}, {&(0x7f0000330000-0x30)="d2d548c674486084ddf3e691dd27594545df7f4a69ffcb5e433bd1dcde1e951cef5bc6a4bf4bb927de0215be4dcf64a8", 0x30}, {&(0x7f0000001000-0x2d)="930e108d9a204f15961dba54f4cc229eedd0ddec61d466b07d96e503b81b0d84306a94a442d9ed29eb3cf7c001", 0x2d}, {&(0x7f00002e0000)="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", 0xfc}, {&(0x7f0000de1000)="79e40a91864d8c031f4f900784890d5648d721c6b0365cd201bf474c545aea3d0778d23367fbc39c3eb0b7c08865663ff1ad1ecdf21a3c447d53af69b93134a07810e588634a31ebbcacc907145fee", 0x4f}, {&(0x7f0000810000-0x6d)="e63b7507e3905a3d18ea054c27edaa454be1615d5da2bb7030c05cc390704758ae3653cab263a9828feff1d3900a0b75c3cccbfc36da3e3694ed48515c197e124a5f33fdbd5f27264874c812de25fb17db14b8837fc19b58f7ba988f596ec6343ebbd66f8c9859b2adebdc6f61", 0x6d}], 0xa, &(0x7f0000000000)=[{0x30, 0x10b, 0x5, "743d758bc7b66127ea7160108f2b1c4c9d43e5eb0e3c7c148aaae7b4c366573b"}, {0x58, 0x118, 0x100000001, "90a0e0afaf473f5cc8596eb1769b97f7432056c32827a23ce7cac40fdcc1ab670f6c0725f02b59419aed6ea475e0626b77d728c8e8ca84b617910ad255ae584253a0c613cf"}, {0x88, 0x13b, 0x8, "9f42f2ec4a00dad71098870d703c8c14034a8ec95072cb579b890361c84dd4f375ac19854e38eed5fd2fc30db41ff644b9f967d81e8b259eee5527d6a09658936ca34f030b0d90d0d9fad8ad5df27761d8194e3633f401f210abcfe5ec35b1d71623ca62445e363e4eacee1cd6e081f6c7ea0f"}], 0x110}, 0x20008081) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000001000-0x5)='syzkaller\x00', 0x8, 0xed, &(0x7f0000002000-0xed)=""/237}, 0x48) 2018/02/16 09:38:55 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000007000)={0x0, r0, 0x5, 0x3}, 0x14) 2018/02/16 09:38:55 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000007000)={&(0x7f0000007000-0x8)=@sco={0x1f, {0xffffffffffff0001, 0x3, 0x2, 0x1, 0x3, 0x40}}, 0x8, &(0x7f0000007000)=[{&(0x7f0000007000)="c876bb1a034a6e01448d07d53dcc5f91c8f45221f8c95b9415c86955aec3f73b2696f64e37e67949c45e66149dd2f23d6eb303b677f0f034fe4c7d2d534a34af56eb9da65be272f3a0f9af9161a5d6af36e9a2f64037f4195f0ede1d68a70698ef824a72a776b6bc2de8e919d568d8c85b5b8e0a4ccb739a498a17f140181c2a", 0x80}, {&(0x7f0000002000)="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", 0x1000}], 0x2, &(0x7f0000005000-0x80)=[{0x80, 0x11b, 0x9, "fee3c84bbed2a094d09969061559a14e23d603a5dafd4e18d39ff3487984af3d047de04a4a866f9c82fb682768c0b2ae101b0f5de5559eb520a29429bc0dac5b8d8cf019999b5db985e85e12e5b3ca141c5aca4356a596a26fca402605c8f5cb5432753d7c0fdfc9615faf4ad63e72cb"}], 0x80, 0x4000}, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x5, @empty, 0x6}, 0x1c, &(0x7f0000009000-0x40)=[{&(0x7f0000009000-0xdb)="9eab0ce63d4f72785508fd2b86f9f0db729c1bfd868ef48c5c18353974d9ac6c81bb2fd442e72202e1b1e66d859931bf42396b4f4f6b3676d10189ff22c54664da0df302967a0230a1f388fb080f8c45f3b813f8f7b86b871c8e47f88b2d92ef42f9ffe64b3e5c55faca9867908b30ed72f6f14ac85b3bce043b1576ab231ee4b6079fc0817ff0764b90b777d275f91dbb1c743de782f14837fb9f3fd3ac77f866fb748a578ff149e54dffcb0db19aabd41a4c17f35ce55184ed22727bb63b6ae7591b193ca16ca6e89290ffc9db26d4d4db7ce87703f1062d6fa2", 0xdb}, {&(0x7f0000008000)="ce91c62dba81495b9a3833620bac81f2c20faab8da11d8abd8f99c7566da11", 0x1f}, {&(0x7f0000002000-0xdf)="d6807aa5635f62687e3530fb5c71fe25038c8b4ba90f2c95a77373ea863587712024cb718f792d08cedea0ef49cea97e81f93302ee49ed9628ad08f352fd972213ba4551c451f1ebfe60ffeca4566483a388385a75ae6921f35d67efa874e61a4da38b52af03189d71684ee7a5e9869cc315c0f86335417a32b7f6177629fcd2cdd7d1484abc868646c0d14a8a8f931a8ee748989bc9b96b45adf1aa5fa1e26006ab6ada4faeb54d4aa643aad4fe2f2aa14191bffe73ed0ed01764b8c6d89f7176b3645ac819d0acf5121086d4d4ed6e75bb8ac542a98d6d8e4de1afc6c71d", 0xdf}, {&(0x7f0000005000-0x6e)="e677ba293acbe2d987f5f986df6991646bf71e8800c1cc2487ebccb865359e649cf29337d21f60fa44bf6592a09496002ea2b90e15d7a0c59c9704edf957df7d1e4da8a5863dd44936805daf93efd758126af2f9465f27ae5f7cf4fc0ca25fdbd04c40e1ccb1cde740805f621f37", 0x6e}], 0x4, &(0x7f0000007000-0x260)=[{0xc0, 0x1, 0x2, "7dab95a8ed4d4262448fe3a1dc9718aec83951124a15bb6961195bdfaa37c3da151cae00cce9b559af944c22380d481a4c4686a90c073624988395b008ea783a8e51b5735539379e18b4db58be16f1f6def5aed8773833eccefe1676df9de6bac90c549e5b48522bbdcaea3ad1ee335f032f46581830f43ddc73aef0f4ac0110d261053f0347ff6ae23c5a3c8488fe3e6a85b68dd5b1c348d5fc7f5115d1b276b26ac32b399b6ca03ed403c0154a87"}, {0x70, 0x10c, 0x7ff, "d9a1340c3b7e93bfa183e93bab75a119807bf1ea5d0cedc118d804645ca2dafcad1830dc4b729045ccfda5c852e9be0a35ce0ee44d38d56cc2a6bbdd977a681f56dfddc49ab16793bb584eaf7b4d897565d64c3ea3c0dc1352091bd7d378e9b5"}, {0x28, 0x18f, 0x80, "df9b5413ac260dc8ac455b08c03bb2f1d1a707"}, {0x108, 0x117, 0xfffffffffffffffc, "ab8c891c261de9635f27a4b04512db45e1ab8433017ee310c6f50e7c6716275fde1d736bc12b37d8011cfb443f0c9473be7b288f97c10c1a39f0e68976072963bb84d1f60296388d47caca3da7b231aea7a04d424206a65fd8acf4b8d05dd18086c278ff9dc0e2d5d02663c03bdb8ff2614440b04ab6257012a0f4feb3761f75e35e35c1d5952bf94fe50c004def6599027392f61b1830f8584484a7eb52a3e63ee498d4838d82c141b66aafcdcdbe71ecdad58ac29a04ad49ea2a68a494c61bd7dc3acdb2f77473c4c95420a1d02fef7517e58d635f2e2cbcc20d84b8d946f0210af9476543f644a639fccec94e8fd9e8be0607dca7f673"}], 0x260, 0x4008000}, 0x0) 2018/02/16 09:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x666, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003b) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/16 09:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa7a6b2fc709f7a0e, 0x1, 0xffffffffffff2c0f, &(0x7f000091f000-0x8)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000de000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000621000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/16 09:38:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000090e000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x21e7}, 0x2c) 2018/02/16 09:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(0xffffffffffffffff) close(r1) sendmsg$kcm(r2, &(0x7f0000fce000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x10000000000000f4, &(0x7f0000d9e000)=[], 0x0, 0x8100}, 0x4000000) 2018/02/16 09:38:55 executing program 2: r0 = socket$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(&(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) socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x0, {0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x3a, &(0x7f0000a88000)=[{&(0x7f0000000000)="543586366c33820f5f87530767a70b81b1c7d61c80b1fcec684cbf55289a001c9855b7a2a2914795046d55c08e767d5ec9909933b85e9723e21d1f0f2aeb1ba458cf16d03b56cca714b2bfd2e4b1ca412d092246114051366403e4afec32a0a12e37c3ca3b35c104672f13e01825995f3538f3202dda07682b122baed84bd7e58bd09ca98f7892a250632a3c146fe604aff25888f6a38b0bdb641731650854498c38aa84265dbd3da293fb07a75f952042b7377ec9cc6f17e2c2a6c93bd5ea8c44ab5d631baf48efa550109c893011", 0xcf}, {&(0x7f0000000000)="909187a5a980d10c7155aa2958bb5beff02542740b349791dcea6f412c3c8e9b5e368f40ec8b6bdb1ed2245d1888087cc27e064dcb30fbbe3fb77b1a59a1ee41bf7b52dc7abbeb10702d85916ee0d86b8662928c42cd13d0f257a77e10e38e643309b9b8a77322e1c081b9ae555fe68bdd72c5f20ae15d45afa6ecf836de48b6a046438030639883b6d57ae95789f7d45fedc471ffde055127f1f2d9ff7adb2b7b9a9806428b29a7137dd9076f2f5b9cb35c0969f9ca7053dbf88f7047f82cc59a5d05970785af98ec12a99ae05394fe58d6e508250d4ef70d4d7d394da2d0bd52707800a47c872bcf8a34e15661f821e64c968ae0", 0xf5}, {&(0x7f0000000000)="8bd6d997d52fd6c608b07564c7818add4f81a58550a2c0153261b7951e98b69ad4b4d855157e6874a8fe89642c3e90d841", 0x31}, {&(0x7f0000073000)="768b6a28851f19d44a71e3fa7a1bd1a17f62854f90142374ad2e0f737ebad5e79ec47115745860fdb7dae44d479d2c81beaaa5df95f3abe9f44e38c735bc7acf71bcc4c1bbe59a6fb359b00bee1ca809751f36227dba3bd74f6dba6176bb4c6b647f22d3c852dfb8b79feb5ee0fc9a1e60145411eab0da4c9d5a79c2f20f7254317dcd0ce22e0bafe1e93689fa37d1ffc98e5411f32c4c16e97f7dc71434c8170efc00f129adabba44817c9ddcebc8e976da1099271c6d28f2fde440ed1e6784659af887317d67d38f6743f52494168f5419", 0xd2}, {&(0x7f0000001000-0xb5)="f32e6a707c63bb646871d8663e9b52c5c7f2bd9e4c36865478a82bb6b9be6d92f935ca1ca329fd648ebf028fd1653c2cf728453737d74ea83d09f55436979c01db7b13adb8e5065f7cffe37d349880b9748449b840850a9342dd2f56f8bb1dd8320a28308e77a0588770aed0e753a127427ad038a80961f9086bd0f35402a770054bd12cd46907a5b185389d3c7049eb37958f25367ccf5d3bad23fa75af430ecbc827cd70ef4fdd728ae676e79e2c7eee1c8fb121", 0xb5}], 0x5, &(0x7f0000dbc000-0x178)=[{0x48, 0x100, 0x5, "5096b78ba6011a04fd0ea95c98256abf4a1211cdae4343715a10433efb57f7873375bfbed5c8d40a27fa737a1aefd719ec9942afe03591"}, {0x88, 0x10f, 0xfff, "572a4dc926460962ffedaab3902e0c356bd6a3d8745fdecf48e716dae97701019cc2e37be0f143179adc769f354c117207d10ab8b323f8d06c192dafa05ef041eac078a0bd73ad9e83927ddc8f53c5eb2ea9fc473afe62983ae50a5a3503f261b8b0513b71e9a4fce467ccb5d7f0e457cf71b8cd65"}, {0xa8, 0x119, 0x3, "d5f979741b7cba772fcca6ef3aa825130a882e5094bd9866a402a4f051b6fc001e396ecd1041c5a6ad74140d1cd09b1d2fc60cda4915723c5557e7debbd364bd7e27426b5ff9558741ad590ce05a0bd6c1c97fd440d45d1716fa9b260cb67790f0810c965112c7e2295937f32152d5d412e7b284e57397cdf4dde1e68c41cac07ded17bf9823ea7ab12cdf54ce938c0180196884"}], 0x178, 0x4000000}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/02/16 09:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000887000-0x10)={&(0x7f00005f4000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000737000-0x2c)={0x18, 0x20, 0x100, 0x0, 0x10, 0x0, 0x10001}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000721000-0x10)={r1, &(0x7f0000e1e000)="9b8960cedf2c18fb4f89aede8e2d7b9ab03b6bc416db6dc9856eb76766bc8d3e9d88866b7a655210ee87a98e12e22b17e517ee4585fea809404d69fda7aec6f5aec5a5e8abc73d26d25d4dcd1d4dc4f1a44fb0da76767d3539efbb88bd3c7cc7dc92642ac19206ece58748566d6d4d1acb849c696c9f2776231bfd58dd041607c3a746f25bc9343d8e36f24b9d350e4e722f1d29269048bbd808dbde7aa9ae582e40e5566e3e5d28db608c840bb4"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000136000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000664000)={0x1, 0x0, 0x5, 0x0, 0x19, 0x0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dfa000)={r1, &(0x7f0000985000)="3a11b4e1a676951521dbee19efcd18681bfce7c5"}, 0x10) 2018/02/16 09:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) 2018/02/16 09:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004fd000-0x10)={&(0x7f0000dd7000-0x8)='./file0\x00', 0x0, 0x4}, 0x10) close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f00000ba000)={0xb, 0x6, 0x10001, 0x2, 0x15, r0, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000501000-0x18)={r0, &(0x7f0000649000-0x8e)="e59a5d54bc0a274f8db3c3e7b76e9858de061985724fd55f7d2ec933c26e1b77c2ca0a9d6db26479a9103a6aae4a4e2d763b6e3fd3f97369ff4ce456ada6938d0389d92894d3429bc634b3389fefe576028c922b0e07f9d6eec805c03cce79c3d762c3da4518a2be74a4f356f2c54b3887365a0bdb044c9d46c98f746abcb59dd32bb02d83c195eab4410525804e", &(0x7f0000105000-0x5c)=""/92}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000534000)={0xd, 0x3, 0x10001, 0x6, 0x6, r0, 0x7869}, 0x2c) 2018/02/16 09:38:55 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000002a000-0x8)) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000030000-0x78)={0x7, 0x78, 0xfffffffffffffff9, 0x3, 0x2, 0x2, 0x0, 0x0, 0x84040, 0x2, 0x100000000, 0x7aff, 0x7f, 0x4, 0x3, 0x101, 0x2, 0x3, 0x8, 0x0, 0x7, 0x6, 0x40, 0xffffffffffffffff, 0x1000, 0x400, 0x386, 0x0, 0xff, 0x8, 0x7ff, 0xb10, 0x4, 0x4, 0x7, 0x8, 0x220, 0x3, 0x0, 0x6, 0x2, @perf_config_ext={0x2}, 0x10, 0x100000001, 0xffff, 0x7, 0x10000, 0x1, 0x7ff}, r1, 0x3, r0, 0x4) 2018/02/16 09:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000ad2000)={&(0x7f0000016000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000657000-0x10)=[{&(0x7f00008da000)=""/193, 0xc1}], 0x1, 0x0, 0x0, 0x4}, 0x40000000) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f000020d000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f0000801000)='v') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f73000)={0xb, 0xfffffffffffffe01, 0x3ff, 0x0, 0x6, 0x0, 0x108}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000044000)={&(0x7f0000a74000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002ab000-0x10)={r1, &(0x7f0000eaf000-0x2e)="c574eccf4f6ad4758805ec2d7482fa68a65c03c8ad15b782043fba89ef1eabd1869938643940206f9cee6cc7a0a4"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0f000)={r1, &(0x7f000086e000+0xe8)="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", &(0x7f0000181000)="cdb52028649d10edc599254826bb9888", 0x2}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000013d000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00004e1000-0x38)={0x0, 0x0, &(0x7f00008e6000-0x10)=[{&(0x7f0000678000-0xed)="570076f67111e2a7669104b9660e7a9536224f3838d59b08c204a7c2003c214b3c8ca4df3f009d98a7b5536a1bcf0a77946f000a90eb2203348e8ab93cae6d2a4be7d04ac88572ce5bafc1308868932cc80774f9cce2a00d7b31d536c65e57d903a0c8788d238058b31f237a59dd538fb9cb2eec327a4e84fc1ac529ec8a3af317b5b714d6278da19841ad9c703bbec084c8e7dc7525c9787cacd13a504ed365b1f00edf8239b4cba5626d5d6217dddc17d4a1dd14213f37593501585ae2d77dcd8be651cb6ee3afd48a0d8a3fb23a85f498908f0e10a2e818592ebf3f979c3101b14f25cacb439664b6d5d0b0", 0xed}], 0x1, &(0x7f0000a98000-0x10d8)=[{0x48, 0x0, 0x8, "3acf712335ea0f6dd04e6a1070d426e74c615d8dc4144f58665729a7607eef80cd2f8fdcbe6dc2223f14683f7d4e1d830d57ea3ee0"}, {0x1010, 0x11f, 0x9, "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"}, {0x80, 0x117, 0x21, "af55acc05f22b29718cf1a4c68377abacb2ee18b6a8e04820f5e9b78156becb2359289df374078cffdc7043b0e083ae0b3998cbdbacffc212a865edd7a89f25682ef0eea676c918515b5e63b338c82640eaf870c2796895b8e6151e3402383eb0825f44e169763298c28b207ebbf"}], 0x10d8, 0x24000890}, 0xc080) 2018/02/16 09:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000ad000-0x4)=0x80000000, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e5f000-0x20)={r0, &(0x7f0000415000)="27f8", &(0x7f0000521000)="e9f7cd24e7b1ad4fb7a708903f20ae090842e11fe488ae8394942b5617f58ba6424beed63cebb466a34149ed1719ad018b904375fe6048d7c43e34b1d329e9dc644527b3161660b291df4474fe3ac8c0776aec3d4c766b8347639a8a663050a41cdbeeb0994887d094ddbc4afa85de03d390277f151ee4d98cfa2f4704b2a161c6b48ce6a1632fea861e33029a1e659220c04bcb2e90c146c7"}, 0x20) 2018/02/16 09:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a56000), 0x4) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mkdir(&(0x7f000024d000-0x8)='./file1\x00', 0x20) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mkdir(&(0x7f0000718000-0x1)='.', 0x40) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000a38000-0x1)='.', &(0x7f0000cb2000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f000038b000)={&(0x7f000006f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c, &(0x7f0000f32000-0x60)=[{&(0x7f000008b000)=""/5, 0x5}, {&(0x7f0000d4f000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e0000-0x9e)=""/158, 0x9e}, {&(0x7f0000933000)=""/187, 0xbb}, {&(0x7f00007e4000-0x3b)=""/59, 0x3b}, {&(0x7f000066e000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000c26000-0x95)=""/149, 0x95, 0x40}, 0x102) 2018/02/16 09:38:55 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0xffffffffffffffff, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000554000-0x10)={0x1, 0x28, &(0x7f0000f7a000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000726000)={r0, 0x80, 0x10}, 0xc) 2018/02/16 09:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000d11000-0x78)={0x1, 0x78, 0x220ff1e0, 0x6, 0x4, 0x1, 0x0, 0xfffffffffffff801, 0x60140, 0x0, 0x6, 0x2, 0x100, 0x401, 0x9, 0x10c6, 0x101, 0x0, 0xffffffffffffffff, 0x0, 0x531, 0xfffffffffffffc01, 0x7, 0xfffffffffffffff9, 0x0, 0x7, 0x2, 0x800, 0x401, 0x5, 0x3f, 0xc83, 0x10001, 0xfffffffffffff962, 0x38f6, 0x3, 0x6, 0x3f, 0x0, 0x6, 0x0, @perf_config_ext={0x9, 0x1}, 0x132, 0x1247, 0x3d55, 0x7, 0x8000, 0x9, 0x7fffffff}, r1, 0xffffffffaaa458db, r0, 0x3) r2 = perf_event_open(&(0x7f0000527000-0x78)={0x2, 0x314, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/02/16 09:38:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80005, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x2010, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") 2018/02/16 09:38:55 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000028b000)={0x0}) mmap(&(0x7f00006fa000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = 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)}}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/02/16 09:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000099000-0x38)={&(0x7f0000988000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000564000-0x50)=[{&(0x7f000087d000-0x8f)=""/143, 0x8f}, {&(0x7f00008ce000)}, {&(0x7f0000d88000)=""/247, 0xf7}, {&(0x7f00003b6000-0xab)=""/171, 0xab}, {&(0x7f00003e3000)=""/132, 0x84}], 0x5, &(0x7f0000ae4000)=""/165, 0xa5, 0x9}, 0x40000001) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000508000-0x10)={&(0x7f0000b28000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000288000-0xc)={&(0x7f0000080000)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000421000-0x48)={0x1, 0xc, &(0x7f0000676000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x1a}, @ldst={0x0, 0x0, 0x3, 0x6, 0x5, 0xfffffff8, 0xfffffffffffffffc}, @generic={0x0, 0x9, 0x1, 0x2}, @exit={0x95}, @exit={0x95}], &(0x7f0000d4d000-0xa)='syzkaller\x00', 0x2, 0xce, &(0x7f00003b2000-0xce)=""/206, 0x41f00, 0x0, [], r0}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000a9e000)={0x0, 0x0, &(0x7f0000a73000-0x50)=[{&(0x7f00006a5000-0xe3)=""/227, 0xe3}, {&(0x7f00008b2000)=""/4096, 0x1000}, {&(0x7f0000410000-0x14)=""/20, 0x14}, {&(0x7f000044b000-0x59)=""/89, 0x59}, {&(0x7f0000cbc000-0x97)=""/151, 0x97}], 0x5, &(0x7f000029f000-0x23)=""/35, 0x23, 0x6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/16 09:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0xfffffffffffffff9, &(0x7f0000bbb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x587) r2 = getpid() perf_event_open(&(0x7f0000d4a000-0x78)={0x7, 0x78, 0x20, 0x1, 0x0, 0x9, 0x0, 0x5, 0x81060, 0x183fb40ee97078a7, 0xe14, 0x0, 0x10c97, 0x80000001, 0x6, 0xffffffff, 0xd649, 0x3, 0x100, 0x3f, 0x7, 0x5, 0x5b, 0x0, 0x100000000, 0x1f5, 0x5, 0x6, 0x2, 0x8001, 0x3, 0x6, 0x5, 0x400000000000003, 0x8, 0x8, 0x0, 0x2, 0x0, 0xffffffff00000000, 0x5, @perf_bp={&(0x7f000066a000), 0x1}, 0x4, 0x83, 0xffffffffffffffff, 0x0, 0x40, 0x7, 0x4}, r2, 0x46ef, r0, 0x4) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffaf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00005db000-0x14)='em1-cpusetcgroupem1\x00') r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffffd) recvmsg(r0, &(0x7f000052a000-0x38)={&(0x7f000025a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000831000)=[{&(0x7f0000246000-0xc3)=""/195, 0xc3}, {&(0x7f000009c000-0xb0)=""/176, 0xb0}, {&(0x7f0000978000-0xc6)=""/198, 0xc6}, {&(0x7f0000373000-0xd7)=""/215, 0xd7}, {&(0x7f0000e37000-0x6b)=""/107, 0x6b}], 0x5, 0x0, 0x0, 0x80000001}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000c96000-0x48)={0xd, 0x9, &(0x7f00009fd000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x775, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x4, 0x1, 0x0, r0}, @jmp={0x5, 0x5a7f, 0xd, 0xf, 0x3, 0x1}, @ldst={0x3, 0x0, 0x0, 0x4, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f000087e000)='GPL\x00', 0xe12d, 0x2f, &(0x7f0000ee7000)=""/47, 0x41100, 0x1, [], r4}, 0x48) close(r3) 2018/02/16 09:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dc6000-0x10)={&(0x7f000009f000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000038c000-0x2c)={0x9, 0xfff, 0xffffffff, 0x7ff, 0x0, 0x1, 0x80000000}, 0x2c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000013e000)={&(0x7f0000e9a000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f00006ac000-0x38)={&(0x7f000070a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00008a4000)=[{&(0x7f00000a9000)=""/4096, 0x1000}, {&(0x7f0000b99000-0xf7)=""/247, 0xf7}, {&(0x7f0000655000)=""/1, 0x1}], 0x3, &(0x7f00002ef000)=""/48, 0x30}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006b0000-0x48)={0xf, 0x12, &(0x7f000091a000)=@raw=[@call={0x85, 0x0, 0x0, 0x39}, @generic={0x3, 0x6, 0x0, 0xffffffff00000001}, @map={0x18, 0x9, 0x1, 0x0, r0}, @map={0x18, 0xd, 0x1, 0x0, r1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x35}, @ldst={0x3, 0x1, 0x7, 0x7, 0xd, 0xfffffffe, 0x10}, @map={0x18, 0x7, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x4}], &(0x7f00000c8000-0xa)='syzkaller\x00', 0x6, 0x97, &(0x7f00000bd000)=""/151, 0x41100, 0x1, [], r3}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004ff000-0x10)={r0, &(0x7f0000791000)="26d51f5e14e87c137d4f6f"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00005a5000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffddd}, {&(0x7f00006f8000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x84}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x21, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c4d000-0xc)={&(0x7f0000cd4000)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f0000130000), &(0x7f0000f4a000)=""/33}, 0x5) 2018/02/16 09:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socket$kcm(0x29, 0x6, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000080f000)) 2018/02/16 09:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x7, &(0x7f0000453000-0x8)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f0b000-0x18)={r0, &(0x7f0000a11000)="548520765ba210b5b63e195adbd1144aeb7825a6b3e8b49d22cac056c0eae87fc2243dc71c244328a2c6a989cb0399257ed573296a676352c63a8d43139279faad9d87e7edbfcda6a2e261433e9d3a566c79ccab3cc3fcd77dbbcd8d285145782b67fa0b3fba770929b007f5fb2a84715fd923c0840d0b7a2a218add3815233321b0d05a8441779c1c561d5d83eb2bd3256d0970426575f90beaee4ce236bb37fd4936240b75a253702acf9b9e2fa23038a3fe05b4ef70147cd94ae3b2dd54888f442cc7907596bbde73", &(0x7f0000ea4000)=""/4096}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/16 09:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) recvmsg(r1, &(0x7f00001b1000)={&(0x7f000010a000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000e11000)=[{&(0x7f0000293000)=""/38, 0x26}, {&(0x7f00004a1000-0xd)=""/13, 0xd}, {&(0x7f0000ae4000-0x86)=""/134, 0x86}, {&(0x7f00001fa000)=""/201, 0xc9}, {&(0x7f0000e85000)}, {&(0x7f000015f000-0x7c)=""/124, 0x7c}, {&(0x7f0000d2c000)=""/254, 0xfe}], 0x7, &(0x7f0000d85000-0x37)=""/55, 0x37, 0x7a7}, 0x20) sendmsg$kcm(r1, &(0x7f0000687000-0x38)={&(0x7f00007e6000)=@ll={0x11, 0xfd, r2, 0x1, 0x5, 0x6, @empty}, 0x14, &(0x7f000095f000-0x70)=[{&(0x7f0000b56000-0xe2)="82949c44e99f9179e554c9635373c5b42bcb36d7668fb05fb2508e67e3286196021f8eeeea961401f3643cb057bad6a11018e96a3102e331222c666b41639a73b28ec89be1a91592289ca90cd5966e12d4a158b3d4f095fc75afaaf774bcd072ab0ee7c98327ba45872703aaed879dc46652628af3133293fdfe58b62ca5d5b5b5497df297b80d049f15fac7a2b95f79b6e1262cd1dc2b51d35a1ad85ef0941562157d525443300661d81f628103f46ad60b137c76396316b4430fe6988998fb40cb390b7e76d2eeec528d3755346e4838e8565c5732b7289e308e4bcab8949f26dc", 0xe2}, {&(0x7f0000ad8000)="ffef119697b871106aaeba952005bafb014bd00428afdccdaafe4756fe033c80d4e0169192aab4d4c21c8d8cf469e359917cee7c485ba132ad8ba0e0f2d62d2d523e3a09", 0x44}, {&(0x7f000020f000-0x29)="27e62baa68fce0803f60c01405489eddc4e43e874574e1ecb9871086c6a29dea78eddf44abbd80c814", 0x29}, {&(0x7f00007e4000-0x15)="2fc01dbcd44b06443b26bb6a02249c9f59d7ce2bae", 0x15}, {&(0x7f000022f000-0xeb)="afe92de05756b874842140149906a6d51b645e311352f9d18f2075e6aee3d174184096720e7b304a58bcb542cfb435dfef2ef013a12793596b1a517cb778d0bb8a884149c645d7f0f701da24e22940435b93b5e59d936c392ef2be2079bc9040f822f690b325300b6db96356f89ed40ba07c4642eb54cc991f14f9aadb5861f812a804c20f5b51b5dcaacdd005fbede653ad4e81794e9449a97d80210716e27643b2378b3b09a4a159f1bdbbf4bc335f4cc000d183aeee2f09ca7fd5886469d14aabbb67ee29b81d18d00189ccbd2a61c081f2b46acca650663913b1b6d225b1380814a9243287bdd67fd5", 0xeb}, {&(0x7f0000ee9000-0xef)="2798880fe06597844b85aab994ca8d9e9364bb9fbfe7c5b8c2c277f7471509436ac0cff1703f23a687047137c56c11167efed2e4a21b94b23935080e4b8dde4aafafa847b0d4e31e4852b1b87e5f2c54abff62bfaf0f5ddc93d49604de7b7ba9112506af19a861e30a336d22e082f67000696a9be6115fd1e600c3c08fb758e3b2826f46954b5cdc4ae4b52953b8ad6991115ca401d21eed6245000bb477c379159d6e981b6fce2b150ee484490bd37fdc464ac14487a0c820506f0d5aa41acc772180c4236001f98ca8e65a254b7e2a0554a0f85f8b8f30320bc3d478760068021dccd19de44d3e1e8afc8a188d2f", 0xef}, {&(0x7f000076e000)="14fd4e6a75948597e8b643e2bde96b41bf13b140622fb51ec20fbf4bc8ca369b81468a5b79b2fcf7cfd4be074a26e4c6a6127021bfa3f837a7d51e48b35facb6547eaaebfce55df14c7d97dd219cbd5c8ffad95ef6b6d122e741b01e93c4d707ce91b86a4f96edde3a", 0x69}], 0x7, &(0x7f0000075000-0x228)=[{0x78, 0x0, 0x3, "d6f27d5d688d2d82231ecc74c9b59d5bce327cbd95b8a07f47cdafa79103cf98792590ea77e0a319928cb36a5e33a8db59a4b283385b3e393fdffc78db6f014bbb5f63b4700b66cf063af00dc48c676734c2e3dd2d7db5938640c92c9e9b9d3cc208d5a5"}, {0x100, 0x17, 0x1, "fb704740f5c4f8aaa42adce71c367089a86cc42d282253c0f70cee90f877fee1ddd7f1d70df3b2bd7ace8b7daa680d2b687b6ef8f310e319046ffc57ece97d0fcfbf1c4c7924cb8a100930021766c9197f7a6f39509ce4bee271aa8b602298685710fd1e2b5306bab7bd9cb2b783a28485ac8646cf441a6579ae82988a6499d76849a7a3a53c9f53dd3d14082ab86cd85c9333e75ea35b36fdceca90ff84660e9525a6e3ed9c8b33b487945692e1dacc1c59a1171ed8296bd9b54fdbfa346f4d7e48226c41bf5bffec6b444532c98b8754dabc6362929538d10ed6e3dbf356181371c20e7c5cd2ef700374"}, {0xb0, 0x1ff, 0x7f0, "944a0058e3f67e50be314f6af0510c179e120cf43ddc9a7c0dcceb42c7e3e60de92ae79b94faea9f45db5d4897f17ed605f073d9044a7ebe2321b21b95947addca3e98d74e82daa38afc321c5311dca6ac56577d3768a714245f14ab05b4fbbd1ccd057a8e66311c9c4640d735e923dd6d6e35a3ee5222d8b4d05c873f5054242c51224aa039e6674296f2888f58cca6dcde38b74d7359223114dd3f"}], 0x228, 0x4000080}, 0x800) 2018/02/16 09:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cfd000-0x8)={0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003f2000-0x8)) sendmsg(r0, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f000002b000)=[], 0x0, &(0x7f0000b80000)=[{0xe8, 0xff, 0x40, "69a3aa01ba1e19a13e1de004aadbafafec3d14e59df749230eac7d7337573a00d0a38f5f09047942be2320a5559f202171874c4932f0185526fe88348cd65b203109705498a01e205ab6490c66ddc7970c73f67ab06f187c999cf4f560810f1bd0f6033225e1801f6f554c1dda9bed7157a40c55642fce16ff8087c0db617d328fcfcebd37f2a7047b62476bbcd1c7b5ab3a631f0a995aa90d4f8bf4a9bc192d79393a38655f43e0356f68fe90f3542642c6192758417bb5df1f1c36d422e88967b98c447f207a9c9387a3441218ef0d1569570a54"}, {0xd0, 0x1, 0x100000001, "5e7c95542b7a8ef82a23fbce00f059b9dac76932e6386f6689d190e3b5465b9b29bff41ea247e4838e909256eccb1401bc653ed9bd6bd96614f1c68a1e5291428189f7d8030a7be43381db7862c5b68886137822c36808e1745f665b88fbfbc96116718af38f92f4d07d02b4b4f10df8e18dbacfcdff257104665409e40c2c3f3a9956ef64ffb1bbad2e8e14440126becc21fae5cea0a2efdba0d378296f9cafbccee22ac4cb70dbd0c90d14d2c30ea545b615eb88c6de3637efbf4a9637"}, {0x70, 0x102, 0x10001, "efc7526e7c09cecec5fdf4ce82adcb9aeb4ff8fc185a65904a5b28d0dc5f3ae6892f6587befc3b8192c616b926225e23062c4169fa261fefe26e880b80e361d04e411bac104a8964c5fd5ee49d9139f7319ca3dd8dfb7f8ffa267d"}, {0x1010, 0x108, 0x0, "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{0xffffffffffffff8b, 0x10a, 0x40, "de84550566bc82e65fd472d8e6775cc43856e7393c40223c281d4041c566fcec26a6444b732b9095db43d3b27c93df4dec7f364fa0a4dc1eea0b27f08bca2e5e0d57f2dc8cddea34dd6f2745bc11d28e0ec6419ffbcf05b656a5f530fa5eafdd9ad5da6939a121ea9029c498653fa45314074712dd37366aa017ee624f0bcab7c563194061254ee9a2175de90a964525b765ac7063d15b93b97e12575c1479b60d830b04522c7ae507efa68ee37b8934b9e5facd30c23aed2516437b"}, {0xd8, 0xff, 0x1, "c64f4d75fdd8f29fe51086d07614060416a6eb58265f9a4d21b93267173b3a7accbfbf090b907f1905f9ff7bab57cc1356f2256c914b89d128621b91fe8cb7ad31ae3c31cbad4b183f37858dcba82e3b2849a397c78ba9ee758bd7edbcf1f30266302348fd2507b6e24980d4e86232c6a14c5d7e242074914f95b068625cbad42b07776c724fe3501f667baa26e2e707d03a02b3f3bba3090106a7b80c4692ebafad288a5eddbf97fb4b2f3fe9cbcb139424bb146a066a3a4a4d0d43e17cd8e242b1"}, {0x58, 0x117, 0x8000, "4e63ce3aa3041caba85db40c805d5b93d8f7c24c73376718bec4124b3f7e0105ff227b83a0e364f11b0ea8f47c5d4ff3f711fbc71b4d7c43e43e0b70912aa5ad992e8d0667"}, {0x80, 0x1ff, 0x8c, "3e63fd0b843116df80f3a9f5289a200521b0f09817275b732dbb1ec481272c43fbfdfa2c753db856e0fcfb3db350b189ea232f403bec8e935487c6cc100c0f46baca0ea682902d1f3ec72f8456c8740d9723ec45db2785a77bb8b2bb9dfdede8b0d0a18b5de404c05b936cbfd9ba91"}], 0x1808, 0x4}, 0x800) 2018/02/16 09:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b9e000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c00000)={r0, &(0x7f0000682000-0x52)="c751ded119c275db5eac0e25a3fe2364eab572abee02dc0ef249ff54418a0fc1314ce07f8dcee7c01f3072ae5b8b646af9f0ecec448b7dc1d22c0c598aa6171945aa6fd53a910588e0ee1c75e36dfd5f2aea", &(0x7f0000c15000)=""/4096}, 0x18) getpid() bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da6000)={&(0x7f00006f5000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/16 09:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b14000)={0x0, 0x6, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, r0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000948000)={r1, &(0x7f0000860000)="aeeeb7de54119a29e4c603fff5def48afebefdccf24437d62632fc07ca3b8c6654bf1af72958f6c37cd518bc86c3342b8e0cc7c30fa74b7b14616f092c1b0da7a668f019f39975f99a804bb7f616983910f365f9eecd1797dddf83ebf78e6a5c908c62b867dec74de4ce117da1130c5ada9c675de6fb57bf46603610a5dd16a4", &(0x7f0000199000)=""/215}, 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000ba000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000060a000-0x20)={r1, &(0x7f0000612000-0x1000), &(0x7f0000262000)}, 0x20) 2018/02/16 09:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000376000-0x8)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000405000-0xc)={0xffffffff, 0x4, 0x18}, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000888000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000132000)={0xf, 0x15, &(0x7f0000e44000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xfff}, [@map={0x18, 0x7, 0x1, 0x0, r2}, @jmp={0x5, 0xfffffffffffffff7, 0x0, 0x7, 0x1, 0xffffffff, 0x8}, @call={0x85, 0x0, 0x0, 0xd}, @ldst={0x3, 0x2, 0x3, 0x3, 0x0, 0xfffffffd, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x17}, @generic={0x5, 0x83, 0x4c2, 0x20}, @alu={0x7, 0x1000, 0x7, 0x6, 0x0, 0xfffffff5, 0xffffffffffffffff}, @exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r3}], {0x95}}, &(0x7f000006d000-0x4)='GPL\x00', 0x0, 0xf1, &(0x7f0000c1b000)=""/241, 0x41000, 0x1}, 0x48) 2018/02/16 09:38:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="b52810107da8a1b0d62dcdeea6d15dad1e71bc66659a64258e76545f8de11257f51aeae95414edc7f8f0a801", &(0x7f0000559000)="9034121ed3f5130a489cde6db458be0b997af33c39ad61104cf2b0cd44536807e44b9cc0565dac6e803db9680f61f0cf2d13f80aa02592c5d8e25254d25a12a0aa377b5407752c05d188b4b4cc576184f3582b5d2bdb1a64bf189f2f441c071f64036c1cbee6a062115a6e39f158835f4cabfea4a2179c9658aed3e73e6c5ac098ba9c19812972a2370caadef874f9d53a1aec7e17c4bd8a815cc9e901ae9abe8742fb741eb2c0ce9f0eb20fff8050fd7ac7376a3ff457064614d00710499780138d1d259ad6690a67d7239f06e84ab289900f6d", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x1, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r2, &(0x7f0000fdc000), &(0x7f0000002000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r2, &(0x7f00007f9000), &(0x7f0000fdd000-0xb7)=""/183}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008fd000)={r1, 0x28, &(0x7f00005dc000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d09000-0xc)={r3, 0x1, 0x10}, 0xc) 2018/02/16 09:38:59 executing program 0: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f2e000)) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f30000-0x8)) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f30000)) 2018/02/16 09:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000077c000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00003d6000)={&(0x7f0000913000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00003f1000)=[{&(0x7f000036f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000329000-0x4c)=""/76, 0x4c}, {&(0x7f00004f6000-0x44)=""/68, 0x44}, {&(0x7f0000bb4000-0x94)=""/148, 0x94}], 0x4, &(0x7f00008f6000)=""/250, 0xfa, 0x400}, 0x6d80388d04d118c8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003bf000)=0xfff) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000834000-0xc)={r2, 0x3, 0x1, 0xbf, &(0x7f000015a000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/02/16 09:38:59 executing program 2: socketpair(0x8, 0x4000000000005, 0x100000001, &(0x7f000089b000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xf, 0x7, &(0x7f00005d9000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000516000)={r3, r3, 0x3, 0x2}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000be8000-0x10)={r2, r3, 0x6, 0x1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aba000-0x8)) 2018/02/16 09:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000012a000)={&(0x7f0000c2a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a9b000-0xc)={&(0x7f0000bbb000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='udf\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/16 09:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f7f000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a83000)="660a04", 0x2, &(0x7f0000788000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d77000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000730000)={&(0x7f00008e1000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000869000)=[{&(0x7f0000dba000-0x23)="e5c68a38729104e414e882e7a32f4540d2f59530c9e7d696b953db9f573584a96e7265", 0x23}, {&(0x7f0000235000)}, {&(0x7f0000bce000)="80a60cd3234954cc4e76bc643b729b47", 0x10}], 0x3, &(0x7f00005a7000)=[{0xb8, 0x114, 0x20, "2669844763d0632e85d61c48ee212a6910b8100f857a4d758bee953b5c8e9c38ea7c226f4387695607eb1484dc161c46673d3947698b88b6928c5ec75143e379830d3227dad5f7020d7345ebdd0a94d5834e3f536a5727a38335d411ed4c62b4a10467073828e51ec215d9d3f0a2e49b2703de16e011825af83e393c7f6e8ea7d75927eda8a8dd5120d713b8cbd1a5468b044139b736273da7899b095e0e4b19c39e6ca4"}, {0x30, 0x0, 0xaff, "5e79f8a9eaff01d37fde376f32b565a1e12e704b7c47bdc50a5393f22b7ae0"}, {0x108, 0x187, 0x7fffffff, "362b577af9fd6265b908dca7507412aaee401919d51711c8579763bae3d1fc31e47410c42cedaf66fbd38ee21a87035ed13b810e3757952f5b766b69c1a591ef7d93cd6a3e8bef4fb71c1a528809fc53e2ea2ad8ee42e88a74e22468d1df56324de37b068997e469bdde37da94584a5769ee922efdfc8f8636030f83462f04cc4004e106351ec4565097cf7415fd96620815264b251ccf6fcfd13d39ecc7800f0ad9a4661a85bffd1a2e22de697c65316e3f5a17ad5275b5cadb892bf398a23508d7762b98d5f3088f5a585bc78cf6110c0e1887c4d1589ab43564256f0802dd608060f764b38516a3f7cb90e1f0bda00310632127618a"}, {0x50, 0x84, 0x3, "e65d5c1231344e1a8e1dcffbcb77c39910313eca611d196892f6f978b3f1b4d1d4dc44af1fff6e60c79e09cba6b97f2016aafe4837bdf1947ae35576864a"}, {0x40, 0x109, 0x5, "2ce9af510bc1f7293a5ef0f9020d89a1ffc769ca5a379989a260b60d742dba915f46d81d9703192aee816250b1"}], 0x280, 0x24044804}, 0x8000) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') r2 = getpid() perf_event_open(&(0x7f0000baf000)={0x0, 0x78, 0xfff, 0x401, 0x800, 0x2, 0x0, 0x3, 0x4000, 0xc, 0x8, 0x0, 0xffffffff, 0x100000000, 0x400, 0x7, 0x81, 0x8000, 0x4, 0x100000000, 0x1, 0x5, 0xe, 0x10000, 0x2, 0x2c, 0x1, 0x48cdf81b, 0x1, 0x10000, 0x9, 0x1, 0xffff, 0x84f5, 0xfffffffffffffffc, 0x8, 0x200, 0x80000001, 0x0, 0x8, 0x5, @perf_config_ext={0xfffffffffffffce1, 0x4}, 0x200, 0x9, 0x6ddf, 0x6, 0xffffffffffffff97, 0x8, 0x81}, r2, 0x120, r0, 0x3) 2018/02/16 09:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000878000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000fc2000)={&(0x7f0000d5a000-0x58)=@alg, 0x58, &(0x7f0000122000)=[{&(0x7f0000dd3000-0x70)=""/112, 0x70}], 0x1, &(0x7f00005c4000)=""/167, 0xa7, 0x1ff}, 0x2002) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) sendmsg(r0, &(0x7f000034e000-0x38)={&(0x7f0000ad8000-0x10)=@in={0x2, 0x1, @rand_addr=0x101}, 0x10, &(0x7f0000853000)=[{&(0x7f0000429000)="080079ad3acae75c8fceebff80f2cfde5a143cd85e9cfbeb306a3a8efac041bbf6b327bfc903e4ad2ea1449a52973b322799981691bc1972a9a4158d6a57e6a8800cbe06672e0023e17a21e04e0e36ba11e299133c7205b889ea3661bbb041f6dc4d85d2f403ffc0191fc264a343cb0eedd87e9e3329464b884b24d0f709a1e4ceb02775cb760c35a85144f6cfe6fa04666f24d4eac5b769aa", 0x99}, {&(0x7f0000b00000-0x1000)="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", 0x1000}, {&(0x7f0000bd0000)="905bcf12867fafe1ac", 0x9}, {&(0x7f0000522000)="e727cdfe01d6736d6561dc718650ec1e47716b30d292b4f8a9bc28a4e547083cc4ef9d54cfd3638c2bdeec490f064484e68cbaa6a74e93a03ed1bf2dc43f645a5197a601c8362e29bcfbc437fdc88f441486ef50a060fed8ad2f2a82a5006c810f988073b9d6a98181ca48a1c4990fac1c740b4da4246814d2287cdc2f596b4b9c396eb2b518bbecc2a5c945f9ebefd095961a", 0x93}, {&(0x7f0000eb4000-0xa3)="73b233b2727bad2ee2e21c8888fe2c6165e7727f07afdafd18676805d90856ebb0644bcb03e839459c744b7e4afb5fbbe44b948b1dc97cd8d730f9410524f1bd3ea19c82049b6dcd1db1e79b3462a1cc78bbc314960981f7e380b505478bd55cad224b42e7075e48562dcdc7dcb1872d0d07b4ee62a57b8f4ff4cf61af0b97e70f2d4aa8e5e3b99770ca43d0c9f4c9f25f411243842bfa742b070c3859ca656c209498", 0xa3}, {&(0x7f00001ef000)="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", 0x1000}, {&(0x7f000010d000-0x59)="937513038ab98744ee676c172854a7025b522fd78cd0afa8d4ed9e52bc78e3d9bf8145bfed40afa4a4ea333b245412073556385a6ece10dfeb1a86128fcf0cd8bf01d26253d258b03fcc0d1a2532b1e1b9d6897bf5ef1152b7", 0x59}, {&(0x7f00003b9000-0x1b)="241aa795fe9963623cc1ab00e772fff134ba55696bdbe3fb653305", 0x1b}, {&(0x7f0000bdf000-0x21)="2a011dc8476de859ae965a133c2e13478d93a3b5bf6d19a6f4168db347a7599e04", 0x21}], 0x9, 0x0, 0x0, 0x4081}, 0x800) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000052b000-0x8)={0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r3, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f3d000)={r2}) sendmsg$kcm(r4, &(0x7f0000aab000-0x38)={&(0x7f0000804000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bc5000)=[{&(0x7f0000808000-0xb8)="825a520bbe3c06747250c4105ded94dd9e24078e7a9b6225487d25dcbb216556db3b237d15ca4036774793e18e8caa32b90322f5c4a7dc0148caee47ef6d5509f5e4019857a58bac27af84b3ef1a42aaf3fb0cc4ad28f83e4fcb75f9ce8ef8b90e606bb5b4c45de6e6136bf27530943b899c4f48ecfe78510e88d3579016ca235d84a383765043f90193ecd278336c77a92136cc7f41a3317d6fb3b9f5e48f1c9661ddefae9c7343346bb59189283ae8e620c69acc657a13", 0xb8}, {&(0x7f0000486000)="bf6bb32206f882260b55c7c94f8d94ead251ef6a38853a7aa8a0c5e374a7685b63e6776a3f4caa50257c939e40884b7a9082ae10cf2096048e1c7de0faf7beb03db0bdc0dc0bc99d012f786237bd4cd71ade8028cbd72c4fecf813f487fdc543d33d311e9859ed5f39f6dab3b30d0878381f957bc244f98bac050ddd175d7b8e265799c3d3cfc1e0e350c4a448767bbcbf0d8b9de0b290518d4456198dc591da8c334f", 0xa3}, {&(0x7f0000e89000)="cd3e3c34668fa31f3841cb5ef0b3c3fc1df05cf917f5abfd7583a2f6b4789c9301d3a33e5f60283fbf9f10fbd760fc5929027a4652d91227d71161dd5d5a209149d987b5c9218705c3", 0x49}, {&(0x7f0000386000-0x6c)="beba75334407cd0864e2d979b4f33bebcd7e4733ea629b4dfcc5f677175a5883489d4a25fd5cc8e8f1f72694fcf052aa842baf63f52e4e4f8b64c097ec30f786b66872507eb16688f634d33f1909230b4eaa4c1caf2195b965d75632c64b7423b2223b0690931caf88cd3cbf", 0x6c}, {&(0x7f0000f98000)="62b886f2f64cbb330dfb9d2505146245ec61a7c4f37009f718254989b592a02a28dfd7b8e8f9730b2e960d6cf597dc27125d32a03a86884a754167dda89fee96c500951b2aebb326b72b5856f422205b6f15bc621021b00875147cefdc057d04329437efdba681562f2f86c5eb791f7995499e92854ecd7d48b48312942e05870551b1fff941f354d2cb0c6da10a8219cf98a4fdae98af80bed1dba1d228301ca05c47aff94239f81e6216043c27ea45cf55bbbdba2b64c6e854fcbaddced38b974bb9e92e411c5d6ecfb532bcd1eb285c2cd3a9e844", 0xd6}, {&(0x7f000083c000-0xf8)="c91fa5232aaba7bb3342f0b0311cb95fdfa4f071c8be253c082d4a5d24420a54cd43f649be7703d0df21b0995a1e2b2a3864450fec76289bfa9a5fa71e198465dd71af6488c27f00e84d3eea9a7ac63518a94c972e47a6c0d1afa6aab0bcec56ea77bf35de578ac0695e875da328f56a32b5d5eeda8ed9f41c18ef2e8664e94af0afe181595149c96f70199ae9280b8f3e34d6912a0940724f4d5634a8adc9f25a95ac5903ca59eee609010b8c8ad35164c5247f93cc5b6b3fc48b1b80882230b5f29a5450570ccc0b8d51b8e8c18a30cb5595244e0cfd565ea5a540af7cc158cb7cd9baeb1972941b1ee26b2366f950d31bda28fd8d1292", 0xf8}, {&(0x7f00005b4000)="d0ac128ddc633501e4e29ccb704af896b6736c36de60995df0ae883ca7d389abd0ad9bcb716eb8fca888d755290f539c5964ad508b9494e3745f98c812a7bfef1b1b7de2e971be4f6c57ea4a25c368b606b55c632818d7d8413067704472bdda94d05924f8f6e34af7c7568b157d", 0x6e}], 0x7, &(0x7f0000b77000-0x2f8)=[{0x88, 0x115, 0x9, "c7f8ab519315cbeb68d3223c82010e4f0412276ebbf80ebce07911b30e729444d1d401ba09e1f85a49c062633ebb36e8f171d46c61fcfa296c914b80cef2b0fa03b4bb45936177952a78b1d3abe07825d712f5c366136fdd2d3e5a2efd3e790dd1d39957e343ec310527fb70de038644459c524f35"}, {0xa0, 0x11f, 0x81, "4db5953bbf7b3e4e1d10f533cda6e190357bf008ca7158469467fa01f5a59fa7cb769ff1ecc2d5eac2b6b73d0eb8664203baf0f8a79814427c24172cdf9c5e8ed9e470168fa44ed84fce12cdeb22153f2e7f4043bfafcfd4028752c37e9374735821758f773973744995c1b40986fff5a0e83ac00b37507ac157e85974b5c73f8db24174c58d613abbd6e4"}, {0x50, 0x0, 0x6, "c0e8de80fe699aeaeebce15cfbca148c79448b3d9068024861cab3a800f3701f4f94a5aea727502cf7226558b0ca347375382565cff28f4a1e887e8f"}, {0x80, 0x101, 0x30000000000, "470d2f83dff6c82783398c7daee363fda3975593398839cfa939d15d1bf19e9f1ca9239e0e1b7578eb872a4dd20981b42e89ba7ed61769361d5df03030e871604d3f9ab16ee2ed64b193fa3caddbb8b506fe4b04444d0c251cb2458d51c37da1d0b0a2d384256ede56f2f86b"}, {0xe8, 0x11, 0xffffffffffffff4c, "dfe73bb7dbb4b20313b1cdbfe1af7977d6f9331b06b36320afb32d1cb11a2bab216025d53fe6b84dbd5d915e551faf3bd61a6fe4a10656ecccced44e8f523572308fe10a43242d94348dd0195a8b0e78a942754442a81740722b1f2351a06e88ee204a9daf36874c4d3f29203ebd7ef453a2865eb3d88998361415ff7f3f0664979c4baeec5e7b44225fea73e763a7948117ca45d43b2ec828401cec6359087b36f6ced14e82e41d078490afdcfaeb9c0d6570b94f8dc60b0018a44c0aa066f647dd37245186c4c74790004fa84ec83ce2fdd6150843de34"}, {0x18, 0x10e, 0xbf7, "0e807510984aeb"}], 0x2f8, 0x1}, 0x4000080) 2018/02/16 09:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a29000)={0xf, 0x10, &(0x7f0000603000-0x80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x6c0d0f0e}, @ldst={0x2, 0x1, 0x3, 0x2, 0xf, 0xffffffff, 0xfffffffffffffff4}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0xfff, 0x0, 0x2, 0xf, 0xffffffc2, 0xffffffffffffffff}, @exit={0x95}, @generic={0x6, 0x0, 0x6, 0x800}], &(0x7f000024b000-0x4)='GPL\x00', 0xad4, 0x9f, &(0x7f00006ce000)=""/159, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 09:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = gettid() socketpair(0x11, 0x7, 0x4268, &(0x7f00005c6000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socketpair(0x8, 0x1, 0x2, &(0x7f000048a000)={0x0, 0x0}) perf_event_open(&(0x7f0000c00000)={0x0, 0x78, 0xfffffffffffffff9, 0x6, 0x9, 0x194c, 0x0, 0x3, 0x10000, 0x4, 0x4, 0x844e, 0x2, 0x5, 0x8, 0x0, 0x3, 0xe000000000000, 0x0, 0x72a90000000, 0xb356, 0x6, 0x9, 0xffffffffffffff4f, 0xffff, 0x3, 0xfffffffffffffff8, 0x4, 0x1, 0x8, 0x4, 0x179f, 0xd4d, 0x2, 0x4, 0x9, 0x10000, 0x0, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000885000-0x1), 0x1}, 0x1022, 0x2, 0x10000, 0x600195821a10d408, 0xfffffffffffffffe, 0x0, 0x2ef}, r0, 0x7f, r2, 0x2) mkdir(&(0x7f000063a000-0xe)='./file0/file0\x00', 0x147) 2018/02/16 09:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000085c000)={&(0x7f0000c13000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000618000)=[{&(0x7f00004da000-0x3)=""/3, 0x3}, {&(0x7f00002d2000)=""/114, 0x72}, {&(0x7f00000b4000)=""/147, 0x93}, {&(0x7f0000a0b000)=""/203, 0xcb}, {&(0x7f0000165000)=""/168, 0xa8}, {&(0x7f0000113000)=""/116, 0x74}, {&(0x7f0000eae000)=""/80, 0x50}, {&(0x7f000027c000)=""/85, 0x55}], 0x8, &(0x7f00002cf000-0x8b)=""/139, 0x8b, 0x80000001}, 0x40000140) bpf$PROG_LOAD(0x5, &(0x7f00006d0000-0x48)={0x9, 0xd, &(0x7f0000057000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x0, 0x2, 0x1, 0xd, 0xb, 0xfffffff4, 0x4}, @ldst={0x0, 0x0, 0x6, 0x7, 0x0, 0xfffffff8}, @alu={0x7, 0x40de, 0xf, 0xf, 0x3, 0x82}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x200}, @ldst={0x1, 0x3, 0x3, 0x7, 0xf, 0xc0f59a93f42b80df, 0xfffffffffffffffc}], {0x95}}, &(0x7f000088f000-0xa)='syzkaller\x00', 0x4, 0x22, &(0x7f0000f51000-0x22)=""/34, 0x41000, 0x1, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 09:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000768000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003e7000-0x10)={&(0x7f0000fda000)='./file0/file0\x00', 0x0, 0x10}, 0x10) socketpair(0x6, 0x5, 0x6, &(0x7f0000fc9000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f17000)={0x0, r1, 0x4, 0x2}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:38:59 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, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000047f000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000aa5000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000078a000)={&(0x7f00001a6000)=@un=@file={0x0, ""/65}, 0x43, &(0x7f0000a3c000-0x60)=[{&(0x7f0000f1a000)=""/83, 0x53}, {&(0x7f0000e6b000)=""/166, 0xa6}, {&(0x7f00007e2000-0xf6)=""/246, 0xf6}, {&(0x7f0000a5e000)=""/144, 0x90}, {&(0x7f00006f6000)=""/130, 0x82}, {&(0x7f0000d5f000)=""/166, 0xa6}], 0x6, &(0x7f0000413000)=""/211, 0xd3, 0xffff}, 0x100) sendmsg$kcm(r2, &(0x7f00005aa000-0x38)={&(0x7f0000137000-0x10)=@ax25={0x3, {"f3181aea3e8e31"}, 0x80000000}, 0x10, &(0x7f0000ac5000)=[{&(0x7f000017d000)="874fd9f11229373d214a89ce0d5d70c85b96fe1c9de33bec935bd443597db37b87a52a0316e16eecf9399c5e6bc910f6b03605796eb5c01def9ec4cc43df36947b9f813293cd8ca2f316dd8485d44375636b9d70fd04a4fa9dfa743ff1fad0af926ef7fb3b921ecb5c947cc739807eb600a11146f1447a512bbaf0dd20a26800d75e31f87972f4251900d01f4d1b4e4a9b331290f0ab0a813d5cb674922f70cf0f537d50eeff91a47fcc0f19d88051011cc40d831a19542829eee1fa9f4a87007639bae82161b961d95e3a8fd4975ab24cc45355bd09c96d3075ae9b3879d8bb2be693fb9883bfbc06c885", 0xeb}, {&(0x7f0000adf000)="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", 0xfa}, {&(0x7f000076a000)="60c1b83c815bfe3829ae063874790b76cb1611afec7033a0f50cc538be05f9e5843aea43f26a650db44d21477369770b691d7574a30ceb8d5720c3a33a802be33de6c685f01e0ed5eef45cae21bd850d87474ee5dc265376a080c0579659b21cdf5c7982fb0e9697a177722e0ea43ae31440ee136c6bb27ce123ba00ac63610507294296d823e3f42425845f56", 0x8d}, {&(0x7f0000423000)="070339b1c1", 0x5}], 0x4, &(0x7f000070f000-0x2b8)=[{0x18, 0x13b, 0x200000000000000, "43941b25b93e"}, {0xa0, 0x112, 0x7, "ab55afcbafb731ecdaf9120370ba6694c8371bba9af884310fb9957e6c31f6ccb5a55de1e15d251ca6c936f85d7765565f1882d2d3686272aa8c9cc1087292a08c5f5b8d78b9c4ae4567c20c63724fa4ca817f5f079cb43f092b80eda3b8f5be2011f5ca0c93902395ca06c45cc9e4eebfd7098cf95cbef4d2645424c7e71388b11b0bc429572d71ca31add558bd"}, {0x88, 0x11f, 0x4, "ddcbdcb67a7bb3f3767f4fedef4635024b7db099bbdc5ad14beb9d2204d686779c671aaace644843ce4ed0100af9637b2542d179cd11c26f7cacfa2ff492e2ab57dcd2cd3bf1b57d7847f9cd1cbe3aea86c124ee0d29e22de1e43015ffdd893599c58459bd2b1a3b210c3bdc98c952901eab94"}, {0x48, 0x10f, 0x7, "6d2d8101a3cd20d7643524d5281a76f8a70162bcd6afb71d8643bb9754abd55726d8d33304f6eeb0650b45aac171d90c21"}, {0xd8, 0x117, 0xf28, "22c0bca4dce07983fc95c5b56be67541b0324369cc554ff3a6619b833c514e17f3681512d5526fc24adcce2aaa9a903a0dd11e9f47adb6975424c7ef4a2955c50ca488cc13e2c94714bb1f4e1440baa8c860fb1d1cac0779e2efeef4bf6a4195609cdcb669a2418a75d17ae153b7cf258866f740eb8551b43cf142cebf4f376c4684ae054f087c62941c0891ee52ba93c0b4e5b0f18145d02f7c5dae3a8a008e47b3f9e48d612642e446a4839449c140aa98faec1fcc3b3df687cccf541f354c2aef0535050d00ce"}, {0x58, 0x119, 0xa2, "5164f5c7f2a537ba5432eebd207dfbe1b224ab101a9f688284d280fcaad0ca9649c1bbc19244b6a9a061d07baf60e37460c1b12a954745b82bde496685b5fcbacfa84c9be017"}], 0x2b8, 0x4000}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x11ce) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, r0) 2018/02/16 09:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000bbd000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x20000000000001e6, &(0x7f00002ac000)=@raw=[], &(0x7f00003b0000-0xa)='syzkaller\x00', 0x20007f, 0xffffffe7, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0xfffffffffffffffe, [], r0}, 0x57a) 2018/02/16 09:38:59 executing program 5: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00000d0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x2, 0x2}, 0x14) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000954000)='./file0/file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000324000)={r0, &(0x7f000013c000), &(0x7f0000787000-0x148)="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"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)}, 0x10) 2018/02/16 09:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096}, 0xfffffffffffffee3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000), &(0x7f000089a000)=""/111}, 0x28) 2018/02/16 09:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000068e000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004d5000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008ac000-0xc)={&(0x7f00003b1000-0x1)='.', r0}, 0xc) socketpair(0x13, 0xa, 0x2, &(0x7f0000a40000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000119000)=0x2437) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000218000-0x2)=':\x00') 2018/02/16 09:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000427000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000760000-0x38)={&(0x7f0000594000-0x8)=@sco, 0x8, &(0x7f00007c9000-0x60)=[{&(0x7f00000e1000-0x12)=""/18, 0x12}, {&(0x7f000074e000)=""/102, 0x66}, {&(0x7f000007b000)=""/30, 0x1e}, {&(0x7f0000dbe000-0xa8)=""/168, 0xa8}, {&(0x7f0000ec3000-0xee)=""/238, 0xee}, {&(0x7f00000c3000)=""/38, 0x26}], 0x6, &(0x7f0000b1e000)=""/230, 0xe6, 0x53c9}, 0x2002) 2018/02/16 09:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x5, &(0x7f0000de0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000fa5000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2}, 0x0, 0x0, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x30c, &(0x7f0000701000-0x28)}, 0x10) 2018/02/16 09:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000686000-0x8)='./file0\x00', &(0x7f00007ea000-0x8)='./file0\x00', &(0x7f00008bb000-0x6)='exofs\x00', 0x40, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x12) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/16 09:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={0xffffffffffffffff, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r2, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b7e000)={0xffffffffffffffff, &(0x7f00009f9000-0xb7), &(0x7f0000271000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000035c000-0x20)={0xffffffffffffffff, &(0x7f0000919000-0x8), &(0x7f00003db000)}, 0x20) 2018/02/16 09:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000bc000-0x12)='posix_acl_access*\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000247000-0x8)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007e9000)}, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x0, 0x8013, r1, 0x0) 2018/02/16 09:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f05000-0x38)={&(0x7f0000d45000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000290000)=[{&(0x7f0000fec000)=""/4096, 0x1000}, {&(0x7f0000703000)=""/29, 0x1d}, {&(0x7f00000f5000-0x6d)=""/4096, 0x1000}, {&(0x7f0000ea6000-0xa6)=""/166, 0xa6}, {&(0x7f0000822000-0xa2)=""/162, 0xa2}, {&(0x7f0000182000)=""/4096, 0x1000}, {&(0x7f0000aee000-0x81)=""/129, 0x81}], 0x7, &(0x7f000099b000)=""/6, 0x6, 0x358000000000}, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000045d000)) bpf$PROG_LOAD(0x5, &(0x7f0000324000-0x42)={0x9, 0xb, &(0x7f0000af6000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfff}, [@generic={0x5, 0x4, 0x8}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x37}, @call={0x85, 0x0, 0x0, 0x37}], {0x95}}, &(0x7f0000dca000-0xa)='syzkaller\x00', 0x3, 0xdf, &(0x7f000011a000-0xdf)=""/223, 0x0, 0x0, [], r0}, 0x48) socketpair(0x5, 0x1, 0x0, &(0x7f0000b74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 09:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000355000-0x8)='./file0\x00', &(0x7f00001cf000-0x8)='./file0\x00', &(0x7f0000489000-0xc)='ocfs2_dlmfs\x00', 0x210000, &(0x7f00001b0000)="ce80e7e345801e728886e7e50c5bcf109ea3f045572353815a47de799c60362f74aa93927bc8aaf1a840c8952e97ed37cd7ae78a3c3c35cc38e6d0ff28c84ab065b6b112aaad53cce3863f1a5070d1e5c16d0b57482936057f6d469da9dbe24c873c3c98f2e27ebb72756d72444de9a109897cd6a274") socketpair(0x10, 0xa, 0x8, &(0x7f0000518000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f2000)={r0, &(0x7f000035c000)="bbb9390930f03ebe180b960dbd3bfc1041412cc0cc148827bd643d7811e59dbc78063aec468162054b501fdc678e61dcf9e40d4bd619ba0858d0eb5ca141dd6be29cba87bc273351cd3f1f2776e743195fe20a3cdcca1622f98004cf91712d", &(0x7f00009e2000)=""/18}, 0x18) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000032b000)={&(0x7f0000f74000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000316000)={r1, &(0x7f0000aeb000-0xf3)="069a0b6c665001217b3924ef9f126e571014b0a8aaa48109baacb3f51ed2d08b04db30f6e92b53fb52aeb294a884235c8ea12b3b57d159b30b5ed4853d350ee3f03acf083c35ea88b701475f531efe87215f38fb12f91c4ac18904dd5777e8adb30a65ddca3fa5f0da0450420cfca47d2a3f099fee0596363fec399fefbb67503b895b43529f7194879278a2f42d9ea570493dc10af7d93b24d74e298f5fd50f36ca0629a28ad6aa7395a5f124822e3d544761799c73ee11f7118b4628c2cd082f3d3620c32d5f29b546cd4bdffa27f75caba49a72981ec336a11d3f2604f7ba35464d5e3b127f3c95116ad3e0e5eac4736038", &(0x7f0000623000-0x13)=""/19}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r2, &(0x7f0000353000-0x1)="04", &(0x7f0000006000), 0x2}, 0xffffffffffffff55) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b3e000-0xc)={&(0x7f0000ac4000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000d3e000)={0xf, 0x9, 0x80, 0x9, 0x3, 0x0, 0x8}, 0x2c) socketpair(0x2, 0x80000, 0x7, &(0x7f0000ca4000)={0x0, 0x0}) socketpair(0x9, 0xe, 0x9, &(0x7f0000257000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/02/16 09:39:00 executing program 2: mkdir(&(0x7f00007e8000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e75000)='./file0\x00', &(0x7f00008b2000-0x8)='./file0\x00', &(0x7f00005ba000-0x9)='devtmpfs\x00', 0x90, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0xfffffffffffffffd, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 2244.943276] IPVS: ftp: loaded support on port[0] = 21 [ 2245.903988] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000058a000-0x8)='./file0\x00', 0x12) socketpair(0x8, 0x2, 0xdc95, &(0x7f00004e1000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000158000)={&(0x7f000024d000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x1, 0x1, 0x3, &(0x7f0000bf5000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 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, 0x9, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)) 2018/02/16 09:39:01 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f6f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000621000)={&(0x7f0000d00000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000d18000-0x40)=[{&(0x7f0000c9d000)=""/33, 0x21}, {&(0x7f0000f6f000-0x2c)=""/44, 0x2c}, {&(0x7f0000f6e000)=""/36, 0x24}, {&(0x7f0000f6f000-0x6a)=""/106, 0x6a}], 0x4, 0x0, 0x0, 0x80000001}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:39:01 executing program 0: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) mkdir(&(0x7f0000073000)='./file0\x00', 0x0) 2018/02/16 09:39:01 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b72000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e53000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r2, 0x3, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004fd000-0x10)={&(0x7f0000dd7000-0x8)='./file0\x00'}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r4, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a75000)={r3, &(0x7f0000dec000-0x1000)="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", &(0x7f0000d84000)=""/156}, 0x18) recvmsg(r1, &(0x7f0000b5e000)={&(0x7f0000f51000)=@can={0x0, 0x0}, 0x10, &(0x7f0000e32000)=[{&(0x7f0000b2b000-0x6c)=""/108, 0x6c}, {&(0x7f0000bd8000)=""/200, 0xc8}, {&(0x7f0000c40000-0xc7)=""/199, 0xc7}, {&(0x7f0000bd3000)=""/248, 0xf8}, {&(0x7f000020b000)=""/119, 0x77}], 0x5, &(0x7f0000209000-0x91)=""/145, 0x91, 0x3}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00004f5000-0x48)={0x0, 0x14, &(0x7f0000123000)=@raw=[@alu={0x7, 0x2, 0x5, 0x4, 0x3, 0x10, 0xfffffffffffffff0}, @alu={0x4, 0xfcf, 0x8, 0x2, 0x0, 0x20, 0x4}, @alu={0x4, 0x1, 0x2, 0x4, 0x7, 0xfffffff8, 0x8}, @exit={0x95}, @map={0x18, 0xe, 0x1, 0x0, r3}, @jmp={0x5, 0xfffffffffffffff8, 0x6, 0x7, 0xf, 0x0, 0x1}, @alu={0x0, 0x3f, 0x7, 0x0, 0x1, 0x0, 0x4}, @alu={0x7, 0x6, 0xc, 0xd, 0x9, 0xffffffff, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}], &(0x7f00003e3000-0xa)='syzkaller\x00', 0x96, 0x10, &(0x7f0000bfb000-0x10)=""/16, 0x41f00, 0x1, [], r5}, 0x48) 2018/02/16 09:39:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x800, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0x2, 0x0, 0x4, 0x10, r0, 0xe2}, 0x2c) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000018000)=@raw=[], &(0x7f0000018000-0x4)='GPL\x00', 0x2, 0x67, &(0x7f000000a000-0x67)=""/103, 0x3}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={r1, 0x6, 0x1, 0x8, &(0x7f0000002000)=[0x0], 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001a000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000)=r1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000017000)={r3}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f000000e000)={&(0x7f000001a000)=@alg, 0x58, &(0x7f000000c000)=[{&(0x7f000001b000-0x24)=""/36, 0x24}, {&(0x7f0000007000)=""/43, 0x2b}, {&(0x7f000001b000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000016000)=""/158, 0x9e, 0x800}, 0x40) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f000001a000-0x4)=r1, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000015000-0x10)={&(0x7f000000f000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000376000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/02/16 09:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000cb1000-0x7)='cgroup\x00', 0x0, 0x0) 2018/02/16 09:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000046f000-0x38)={&(0x7f0000f66000)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f00003cb000)=[{&(0x7f0000dba000)=""/4096, 0x1000}, {&(0x7f00004df000)=""/255, 0xff}, {&(0x7f0000d8a000)=""/86, 0x56}, {&(0x7f0000971000)=""/119, 0x77}], 0x4, &(0x7f0000d9b000)=""/28, 0x1c, 0x9}, 0x100) socketpair(0x0, 0x0, 0x0, &(0x7f000048f000-0x8)={0x0}) sendmsg$kcm(r1, &(0x7f0000374000)={0x0, 0x0, &(0x7f0000f1f000)=[{&(0x7f0000cae000-0x3b)="031ef13f5edc02f20f1810f85727175a2d2d134088dad5804332b6144c60aa216f5d54923d5ad0843377c90f80824440b3d973a258821909389e58", 0x3b}, {&(0x7f0000f08000)="5b424113961fcb8b5498fc6d61882271dfc2fa6fa20af90221c6fbab94", 0x1d}, {&(0x7f000006a000)="0409d685d8427ecd0f18758cf514c8b8a3b13985d6ae4fa5a4063e7dc170828be79faecf43813a8561192f1f759f57b033dafb9b0705dfd6b6e4bd3947a320685b39c5bbe531b4f44fdd0749d82acd85ed64d82b45482810d6640cf7f35c6becb65f7afe98364f6648e119e2f7f87178ccba49ca019a5c5d6623245ac6b7db2337aef13217dbd3c2ae7dede17a720a5091e043f3c07431f90aea084c8c4b68a509c98b3fa3d3213fb7610a205553", 0xae}], 0x3, &(0x7f0000ebe000-0x2158)=[{0x18, 0x117, 0x6, "8de9dca4"}, {0x1010, 0x107, 0x1000, "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{0xe8, 0x12b, 0x7fffffff, "e764fdb5debb8aedc294033ae85613e9501f851795df18650a8df4a19fd1e14f162f15e89eb2df5675d5bda78b2777507481e4f93fc44d47118ef849337d57b80313ff96a99be2472718ce53b305d568e7ac99bc2530c8ac75d813b92ad11fb8575f0b30a49fdcae5cc8fad9f1662c77e85d793800800257f30e75a56464155afc6738a77c93e24dbdce308bc5e6c0ea72836f544e96837091989d1e2418685a4f37c4dedc92e71a2d077ed1b510b1cd4fa4632bd46996ebe289baea179336d974548d29fc8d8d7f3da180f680d8579ca2a8"}, {0x38, 0x103, 0x40, "cc32853467de260ef099db40f54a69c3a8e0602e4bc8e008d8416ed9d948a8ae17"}, {0x1010, 0xff, 0x8, 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"}], 0x2158, 0x4}, 0x1) gettid() perf_event_open(&(0x7f000046c000-0x78)={0x7, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x127, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ab2000), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000767000-0x8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebb000)={r0, 0x0, 0x0, 0x0, &(0x7f0000999000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dbe000+0x9ec)={&(0x7f00000a7000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 09:39:01 executing program 7: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000eef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f0000119000)=""/54, 0x36}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/250, 0xfa}], 0x7, &(0x7f0000000000)=""/102, 0x66, 0x9}, 0x0) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f71000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d48000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r4, &(0x7f0000201000-0x91)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000)={&(0x7f00002ab000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00002da000)=r1, 0x4) socketpair$ax25(0x3, 0x7, 0xfb, &(0x7f0000c90000-0x8)) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000032c000)={0x0, 0x0, &(0x7f0000a71000-0x40)=[{&(0x7f0000c64000)="1d57cb7dbf57da05a7a336fa14982b070a0b9696577898cd001529cc7e79b02bb33f65a00f13387d2bffc29650d5173180576201ab7db7e377021bab6337260c446bb989736d1007b9fe6a2065b613bc4f7725f57da8f6aedb8ba10439e8e0268ff6ecc366f6bcd476146c923281e66073529b36a43d50fee8225099d83154b741965cb3afa1d4dd5610b28737f1", 0x8e}, {&(0x7f0000f70000)="9b746742248eed79603d01fe3b48eb24899ba88ac8d5a449586ea647bf5b03db8d376917e4661c9ac33894dd0a17da1fb52b31fd52c5b3a0ed520c3c083420bf92de5a6f84ed9d291db2e4c51e", 0x4d}, {&(0x7f0000f70000)="7239acb6c1bb777894edc571887b8787aaaf0acd1ddfc365018314a4de5bbeff6eb6911222005da296f62663b550a999bddf7f51ecebbd96dc1fd508d2212e8f175b472a3f2ef3f3c1bb8b09c483f8e89108ec2ec5c5474d10cd15533cab34857a7a15627aae71b123b41e5d1594cbe7ae3247675eb9ec0cf0c21b85e04cafd957aa8cccb1a412607f1e4ec0501d86c366d2", 0x92}, {&(0x7f0000bd0000-0x27)="797e3603c90adfc4c4b0daddb5b1fe04bfdec412f1982976491734aa0b4a5d582badd7230ed82b", 0x27}], 0x4, &(0x7f0000f70000)=[{0xd0, 0x12f, 0x0, "61009e75fecd8499bb5be1e5ca1fd7a6325191ad48a1496f433a322216a123401af1060e8cfc81154261946833a1f2c3a17cb839e71570bee69084099a980128a5fed01b9e4e321796d41d32c2d6d43877b83d45dd0fcf691ae51b5c8e7f8e2753539930d56e3b08632f236cfb8491206ac85c759c2f744fa7a72f2ac3bb3866e53fbca7ccecc3a48b00dc8716f6976a1531e2bd15dd92b609e448ffbaea5b395439a8ad50ca423cb4e1128a3f8838ef0b95b300a51cc9259076e20752ef78"}, {0xb0, 0x11f, 0x8, "50e3e87abeca534e354a6141c5702e91c02cb31ab02215eb1f3604e200bd8444b2c549c8799063eadf5e4f50aadd0b229f3c931728d32d699696daa973e9f9b24431d4ce93d1f6e52df8ec569185231b1dc0c983ea69de9d598b059fede2c4ea7e7950cd793e004231620990fc09d075c681b11bddf63ae550b8a90a1920b22561d6cdef573fc2e60d8e1b7261559cdaba3b54117b76dabb1ae7443a9b468e"}], 0x180}, 0x0) 2018/02/16 09:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014e000-0x8)={0x0, 0x0}) socketpair(0x4000000000028, 0x0, 0x0, &(0x7f0000590000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4d1c0c55) recvmsg$kcm(r1, &(0x7f0000984000)={&(0x7f0000560000)=@can={0x0, 0x0}, 0x10, &(0x7f00000bc000-0x60)=[{&(0x7f00007c9000)=""/255, 0xff}, {&(0x7f00002cb000-0x57)=""/87, 0x57}, {&(0x7f00005df000)=""/148, 0x94}, {&(0x7f00009ef000)=""/170, 0xaa}, {&(0x7f0000915000-0x85)=""/133, 0x85}, {&(0x7f000095b000)}], 0x6, &(0x7f00003d2000-0xa8)=""/168, 0xa8, 0x42}, 0x161) sendmsg(r1, &(0x7f0000aee000-0x38)={&(0x7f0000aad000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f0000234000)=[{&(0x7f0000296000)="be03832c1efc2dd80d17338745c840bb39684d787c1982092122d562b04868af1003c5a2492f4edac9d7a7dab8aef05ee994dde9c5029b2883774d81abf5570e123bd0187399136a3125308e93f25eccceb990d17fd2f61072ef9c3547ac6acfcedc1eec21bf04e5366d7023c9c3947761010e718ff433d2623936f51d6fe37d954527c37207710dd59941c3aa71eb18e9e767285f9c5ee5698a9f89566cb6a22a67570142c59dd3da27eb8849dcfcfd29d5580c0fb2609e933e58bc38", 0xbd}], 0x1, &(0x7f00008dc000)=[{0x38, 0x8e, 0x7fff, "ffe6dd7062589f47c00c935a08faeaccaa32db03fe4ea8a738c41b0ab8277d133e0d05dfcaa740"}, {0xb0, 0x11e, 0x8000, "b03155f90d8c9e5600bfb48f8e0e43a1c5a66f50e01923821b24dd8fda61a7ba508347c8cb152a95abc7bec2895f9a854bebce1ac198d1900be2953ef61bdd393d1e0f79a9604d10414b985092c0892a0da850ff1b66895c78bc6fa739f9b1ee9a8264272ff29dd6c251134b05f9e5cec23db5ff037b373ffb6647788353c3b47d31d6cef798b9aba945c1cdcd67742802a19c85e5f0cb9646b4e987f1"}, {0x1010, 0x0, 0xff, "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"}, {0x10, 0x10f}, {0x90, 0x11d, 0x8, "a3f2bb2359b397ee2767cb71c4d4d9a642a517bcb8b1b2d20b37f9652ff7b81cb9f012cbf04baa34a0470839965bf5044b01cbc8f9c1b3a546a0ef18f12b59a3c67abaea512ac338576452472aae4f2d3cf5837dc919471cca820f458ae6df0b3e40800fadc15acd41a5ab927d81c57d30504670419f9b42f0"}, {0x28, 0x10e, 0x8, "3cde3ec558f0d12b814fa706aad9552787c5f3"}, {0xe8, 0x10b, 0x4000000005, "67a3a281dd541eb1e9ee6da2da0393a3fa696081e44a921898ce94b21d988682c993d548206ae2b04b76a86f9e03637a87cdb04f239fbc66ca5e00a0d3cfb880b349fbabe3a82f3450ef1d04af78879c167e8eb108ed1dbf2ab03b25d06e28237163c75162ace3e6398d52c0de3c9b82ffb8ca37398cb95864739c450907e56f3ccbebb8bab761199429197453be79f44a184a396a721836ac559dfe327524abab2d42603570d64d4cefe37af3508ba2b56f031c7ecf134a6a20ab329f6d31355e39344863cacd2da8112c38c3cd8a44b929b61b"}, {0xb0, 0x113, 0x6eefda14, "3e2a02198e821de0555e76ed7df1fc8e0c000545b1fd60f6ab1ecd59cae59fbea3044b064279b9b8706571c7e276a00954c0234d8b6f158a898512023151ba5c227d3a1a63c45c3cca2bd0f7539837b6756d0a1e5c6ac8864637002c9f842d251d3fcfc778321c8e80580dd8168c9a6740d6d07fc493c671b02846a28c3812c5ab0676397b5b5b6a6e01883f84407617d1f495e2323bc9fce97a814426b400bd"}, {0x30, 0x11f, 0x101, "296118d68477b422ba04a02a9bb75e4fe6969417e66bd948e122"}], 0x1388, 0x800}, 0x800) 2018/02/16 09:39:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f1c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008f8000)={0x5, 0x78, 0x3, 0x0, 0x1f, 0x20f14e0a, 0x0, 0x4a2, 0x10000, 0x8, 0x2, 0x3fffffff800, 0x2, 0x1000, 0x7ff, 0x3, 0x5, 0x2, 0x51b, 0x0, 0x4, 0x6, 0xffffffff80000001, 0x401, 0x3, 0x1, 0x7f, 0x3, 0x401, 0x3, 0x5, 0x5, 0x20, 0x2, 0x0, 0x622, 0x6, 0x1f, 0x0, 0x4, 0x0, @perf_config_ext={0x2, 0x2}, 0x1, 0x8000, 0x8, 0x1, 0xffffffff00000000, 0x80000000, 0xa6}, 0xffffffffffffffff, 0xff, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) close(r2) socketpair(0x5, 0x2, 0x8001, &(0x7f00007b1000-0x8)={0x0}) r5 = gettid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003e1000)={r4, &(0x7f0000088000)="47c2a8b4b1355daba4dc5f24b67ea39543abf10ed537ff8715b280dfc34797ac0e81d9a8f57aacd359a33108cbdf0b4b626b9f055b9fb3fbcc0d1471a04b4ee88c7e1f56023e1d130f56d0230f6ea15a70"}, 0x10) perf_event_open(&(0x7f00002d8000)={0x0, 0x78, 0x2, 0x200, 0x7, 0x81, 0x0, 0x0, 0x40020, 0xf, 0x5, 0x4680, 0x4, 0x5, 0xfffffffffffffffd, 0x4, 0x9, 0x1f, 0x7fffffff, 0x200, 0x1, 0x8, 0x2, 0x3, 0x0, 0x5, 0x5, 0x67d5, 0x9, 0x8, 0x6, 0xfffffffffffffffd, 0x6, 0x80000000, 0x10000, 0x4, 0x8, 0x400, 0x0, 0x4, 0x1, @perf_config_ext={0x9, 0x76}, 0x200, 0x1, 0x0, 0x6, 0x0, 0x42, 0x5}, r5, 0x8, r3, 0x7) 2018/02/16 09:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a8000-0x10)={0x1, 0x28, &(0x7f0000647000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005d5000)={r0, 0xffffffffffff8000}, 0xc) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000877000-0xc), 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40), &(0x7f0000efb000-0x60)=""/96}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000008d000-0xc)={r0, 0x652, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f94000-0x2c)={0xf, 0x7, 0x8, 0x8, 0x2, r1, 0x8001}, 0x2c) [ 2246.069334] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f000093a000-0x38)={&(0x7f0000ecf000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000317000-0x50)=[{&(0x7f0000a3a000)="60e35b8ed09203e0b6e02f1112b82ee38bbebacd38c1bfbf5da50792c9e6bd2e406b6ede7d44f0a0070c6bff6c6b451545ea86607d8207bb04cec6a82aace05be51bc0a1dd77586f87f788c2439f39205d9be98dbcf4d43517e9dfb24b7b2302a93ec93501723ae34f206ceb2c51a5bdcafd03ecf17de70066ae30ca823e21cea6b0e9656a066eea5bb5b08eb6e045", 0x8f}, {&(0x7f0000f66000-0x16)="9c2d9a36b83009dde1aa707aae6eb7cddc6c4328387f", 0x16}], 0x2, &(0x7f0000f13000)=[{0x30, 0x1, 0xffffffffffffffc0, "387283ca88917bc22d98f3b2acb9d651e4e8189539828b26b1f79cdcb8"}], 0x30, 0x40000}, 0x1) sendmsg$kcm(r0, &(0x7f0000998000-0x38)={&(0x7f0000d0a000)=@rc={0x1f, {0x81d2, 0x8, 0x3, 0xd4d5, 0x100, 0x2}, 0x7f}, 0x9, &(0x7f00007bc000-0x30)=[{&(0x7f000026e000-0x1000)="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", 0x1000}, {&(0x7f00001e3000-0x49)="9270c5e4544832df52a51ca52e619337d247f6b0d47c78137457f9feb83a1b5afb58e8e437ed7d8a6ad1e0e3dc4bd98f9884b6893f2f63315289b00e2083d22d0b2e6617b47b2515b2", 0x49}, {&(0x7f0000c5c000)="912d", 0x2}], 0x3, &(0x7f0000e5c000)=[{0x18, 0x114, 0x5, "f77f"}, {0x110, 0x10f, 0x80000001, "d76ccff499d5c1b6d4e3b82b54993f3063d78e337bb38dcc97e3725e8d728048ca39024f6624de103bd4c3d17ce76854055e67cd6272085f105c273361ec5bd49d34a6c704289bbeb1ea4bf683236ae3e1f352036add2590fd4923fe1c355400a11e269382355ce8708405bd04e77f341061cecf645f47082914d03c51177749eab2ecadaae4edb2a588f14a167190987c95be55a352bb507aa5c0699e4cbbf73cf0374f3429139f54f32a1ffda2a420f04c9c4d2cfe7a49d78fd13b791c903f81bed3eb6bad515ea122c5440055bfff67139d7400473f629946025d3c72a4994824c7aa3f310da0a11372c7b34230c1da3e6ef954a681dd53"}, {0xe8, 0x10f, 0x8, "f60ba21ea6c9d9082368ece4928672c54e887ede699aa310781c39b5ec8b50c7064e5b40a709e18ee06d129393aa715114046d50385afa14ead7f02bf49e6e2d495eb7c78b5f2cc0da11bf63e459e44f7e8b2aab6143b7c8c60d1824a4b05779f6f379fcab78a55d872547d04243d90bc317a240b5973ee1121c91a8907b8c0b1a80d2a2b43f7d6dbf4db0eb1f6624bb96687cddf19a43fa860ea75a3a822a01b49be7b575e0d8a3090ba0b8996588ad2437e8f2c94f1e7047216f24f259af86490215fa5de2990b986485fce3d4426612de853e7754b1"}, {0x98, 0x110, 0x7f, "3b1ba2f2bb36090d091bf371105f45bdb9a12846790309d0ef4276ccb9f5344d9402e5bc3f15c6fae4d6c7009a42a9d7ee7f698058718ddaf12c13f5b7c44eff969f623cc8ae3edf34ee3011a102e89ec1306faa9a0fcc40f8c2c88107efe5b4d7ba3381c2eaf1edce6f499d0fe5d62230c9d57b59042da9065839a610b93237b77f44a1731a9f55"}], 0x2a8, 0x4000}, 0x40810) 2018/02/16 09:39:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000091f000)={0x6, 0xa, &(0x7f0000001000-0x50)=@raw=[@ldst={0x1, 0x1, 0x2, 0x7, 0x7, 0xffffffdc, 0xffffffffffffffff}, @alu={0x4, 0x309, 0xa, 0x0, 0xf, 0xfffffff0, 0xfffffffffffffffc}, @ldst={0x1, 0x2, 0x6, 0x0, 0xf, 0x30, 0xffffffffffffffff}, @exit={0x95}, @alu={0x7, 0x2, 0x1, 0xd, 0x0, 0x1, 0x10}], &(0x7f00006d1000-0x4)='GPL\x00', 0x101, 0x1000, &(0x7f00005d3000)=""/4096, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000898000-0x2c)={0xc, 0x9, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000029c000)={r1, &(0x7f0000ff5000)="c1e502a81382c36c9eba85f4cc06f9b8a6f42387bf458bf7c7b96faeb4e567a40320038501de5dbbcc8e264db06f27af8e89677755eee09a2eb616e5199cefa9b9ef848b1b504a610380e04088485f7be299d502d8e177d06bfc421a478ec864c0413d26613827986085b64a1b91ae9c710dfd4c2cfa445c4711188be97cbc3991e69a71521e8ab4e19d3593f6379cfbf0db6f07bfc4548d5458540c7dd8421de44d3a856421135cc6a0bd40f39b20c68a52b75d148fc3bb23fe415fd1de3f036f7f0dfc647b033315328a824fec7319d1a5bcd58dda732dc91ebb5f3c", &(0x7f0000ff6000-0x55)="3cb854847142be6b3824b9da03ec6b29f087c053bc0f308429e43a48d9025c5853f985f03f6f51a4f2077498500d7cf45f96cfa5c6608328917fcf697358fbb69e95b33323638ce147330af374e9a462e99abd731e", 0x2}, 0x20) socketpair(0x1001, 0x0, 0x0, &(0x7f00009d4000-0x8)) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000092d000)={r0, 0x28, &(0x7f0000ff7000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000006c000+0x7ad)={r2, 0x4, 0x18}, 0xc) 2018/02/16 09:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002d2000)={r0, 0x28, &(0x7f0000118000-0x5)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dfe000-0xc)={r1, 0xa1, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000764000)={r0, &(0x7f00002ef000), &(0x7f0000fa8000)=""/252}, 0x18) 2018/02/16 09:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000086b000)={r0, 0x28, &(0x7f0000259000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003ca000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/16 09:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x200000003, 0x2cfa, &(0x7f0000e6a000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000876000)={r0, &(0x7f0000131000-0xfb)="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", &(0x7f0000ee8000)=""/240}, 0x18) socketpair(0x7, 0xf, 0x3, &(0x7f00007cd000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, r1, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000411000)={&(0x7f0000855000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000012a000+0x6a0)={r2, &(0x7f00001dc000)="348e10131ba26515b413bb25d6a5e25fff015b7e25edd81112375f13284ad89904eac9e179c2309f22edf54ef9312af4ecda49842ed215f1d4833a62d99b1a3e6711d52c83be84112fe1d187e7ee03299bb008ec2eb94f8d5a076f27fdc291f1d9685deaf727415d3d450611655370ddb644cd66694fa51d1c41f116918506890e1f75fcc1d399e64f83185e3b656e1befd4287fbf842b4ef1735258500a505cd31107d510d3058a731f3eb142165b6574729f6b", &(0x7f0000daa000)=""/4096}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r3, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="07cf"}, 0x20) socketpair(0x2, 0x3, 0x7, &(0x7f0000f2c000)) 2018/02/16 09:39:01 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d32000-0x10)={&(0x7f0000f46000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000030e000-0x2c)={0xf, 0x9, 0x5, 0x10001, 0x4, r0, 0xa00000}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f38000-0x38)={&(0x7f0000fd1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000204000+0xf11)=[{&(0x7f0000765000)=""/170, 0xaa}, {&(0x7f000028b000)=""/53, 0x35}, {&(0x7f000055b000)=""/214, 0xd6}, {&(0x7f0000423000)=""/16, 0x10}, {&(0x7f000039b000-0x52)=""/82, 0x52}, {&(0x7f0000378000-0xed)=""/237, 0xed}, {&(0x7f00000a1000-0x95)=""/149, 0x95}, {&(0x7f0000ea7000-0x88)=""/136, 0x88}, {&(0x7f00002d2000)=""/4096, 0x1000}, {&(0x7f0000cd1000)=""/4096, 0x1000}], 0xa, &(0x7f0000d1a000-0xbb)=""/187, 0xbb, 0x100}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000914000-0x48)={0xf, 0x8, &(0x7f0000525000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x5}, @exit={0x95}, @ldst={0x0, 0x0, 0x0, 0x8, 0xf, 0x0, 0xfffffffffffffffc}], &(0x7f0000d08000-0x4)='GPL\x00', 0x371, 0x58, &(0x7f0000916000-0x58)=""/88, 0x41000, 0x1, [], r3}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e79000)={r2, &(0x7f0000f84000)="eb611a162ebbf34a06ae830baa68267a34bdb4702338b36cd4aceda45fcd4f96aff2d33ac9dc93a066df4999e5d687a27ed428e8f5135db26591bb6ecc0ebffec8e7907cdc54a0bbca32d4cb21282ed525098637aae1e3747f028360e970e6a525ef43507dc2ac194eb4691784a909139c49d78ef34ecec214b8ad532a8a573b8a080414d718b0cb82a7f1a6717990ce99d8442697fa62cd20b14172468d67d3ec32fb53d97410694062adbb16b3286444090bfd5a3c0e0f1bafb082449730d03dbafd93ed748ae289de9ddba7c39f37d9", &(0x7f00006c6000)=""/221}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006cc000)={r1, &(0x7f0000bb3000)="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", &(0x7f0000f71000)="de2b8a6a37040f5ffb11b4391a8fd0249cd099a348fef70d73a99ed69b0338ecb94838a7bde6bb5c7ea255fe66496f2d84ce6c0b01b5fc463228dd6c60a2561fd27c795297e94a14df317c9e64407e5d343396ee3d3b976e433ed42f34156f2c42f9f774d233767491507533ebd771d8bdf6c31cf0504c135fdd9438b466a6c13415d702c460febbc3786a49066f01883e311f1f9a863e2194ab9b59ff20464e27d1c3957eddd16abc11c2eea1d4ff8ad8c465ace214621c91e5e8d5cb6e005b304ecd60fff36708545dc213eb1b", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r2, &(0x7f0000388000-0xd4), &(0x7f00008e1000)}, 0xffffff38) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000059e000)={r2, &(0x7f0000c33000)="0394aaab67", &(0x7f0000fd0000)="1160df707e8230ec3f43553643384a16950887a3654822c51eb06db247a47fd280526c8200d01a2718c7ef7d7e37570020d4ae1ec9ea9632b2e0d0c4a9eb7f8234d66ce5742090cff432bc1665e21a58605bcab7becebdb3fd114bf77455ea29aba6dc4ad94a759ea915a4dc460868bd145f16a91d2dd31189808f698ebe5c9f4606fdafe09fc01a2f90a4f0377e9143e61394d12bb1c424820a938ef46767eeb9cb57e965eca14cdf24f0ca6b27c399b85e1eb8abc9a7b14fc7c8dd005cdf62c7"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r2, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000690000)={0xd, 0x0, 0x936, 0x5, 0x11, r2, 0xfffffffffffff2b6}, 0x2c) 2018/02/16 09:39:02 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000015000-0x8)={0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x25}], 0x2, 0x0, 0x2e3}, 0x40040000002) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000020000-0x8)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000015000)="b0ab02b79af83b5cc122855c5376bc1625e875cb052f6985a0edcd055ab6e8e3ef2152d1977037d71ace363d60b18f7966c012488883791cf397e1a77814f8a3c14f6f6d199c25ba8f388354f87c9570213270ac1eec40b79845f83d2aa63b6883c070a5fc1dda4736a9360ef274a013969415ac8463a4eff14deb3e908ab514b89986802847c8a9a9121a83c2964350163bb5446d7c605acd98f03e14755519a1b2df1780cc772107ecbae227a3", 0xae}], 0x1, &(0x7f000001f000)=[{0x68, 0x0, 0x81, "b64f019c38a6f00ffb630f0c0b309a8a397b2a76e4fd73eabbec67367773d87e0aa920dd7296b718f1bb16bf8e65a69ab418a1ddfffda4653f5ca3e8e08c2f2538520e44410fd811080e4498e02d7b4b9a1d18e3119fb903"}, {0x10, 0x115, 0x80000001}, {0x38, 0x19f, 0x4, "d75c767da8b2e66ce3b7a5fcd73dbcccb599d094010e4d73e88180c3e849d361e89c8c2e29de"}], 0xb0, 0x20000000}, 0x20000000) 2018/02/16 09:39:02 executing program 4: socketpair(0x0, 0x800, 0x9, &(0x7f0000baa000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000cf8000)={0xf, 0xffffffff, 0x4, 0x8000, 0x5, r0, 0x5}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000059000-0x18)={r1, &(0x7f0000d32000-0xef), &(0x7f0000879000)=""/173}, 0x18) 2018/02/16 09:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = perf_event_open(&(0x7f0000a61000)={0x7, 0x78, 0x7fff, 0x2, 0x8001, 0x5, 0x0, 0x6, 0x20010, 0x4, 0x3, 0x7, 0x0, 0x6, 0xb, 0x8, 0x80, 0x4, 0xf2d4, 0x6, 0xffffffffffffffff, 0x2e44, 0x8, 0x7ff, 0x9, 0x1f, 0x9, 0x4, 0x6, 0x1f, 0x25aa, 0xb2, 0x4, 0x80, 0x4, 0x800, 0xffffffffffffffe0, 0x6a0, 0x0, 0x100000000, 0x4, @perf_bp={&(0x7f0000063000-0x1), 0x5}, 0x60, 0x7, 0xa3a, 0x7, 0xff, 0x4, 0x8}, 0x0, 0x101, 0xffffffffffffffff, 0x6) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000653000)={0xd, 0xf, &(0x7f000035d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb1e6, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0xa}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x0, 0x1, 0x6, 0x9, 0xf, 0x0, 0xffffffffffffffff}, @exit={0x95}, @alu={0x7, 0x800, 0x0, 0x1, 0xd, 0x40, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d9f000)='syzkaller\x00', 0x5, 0xff, &(0x7f00009cd000)=""/255, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) socketpair(0x19, 0x6, 0x1f, &(0x7f0000aae000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000075f000)={r4, &(0x7f00005d6000)="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", &(0x7f00005cc000-0x32)="e7dda73c82c3ed096921d2cdb5f936eaf9082f51e02552e3cc3e9e6e1bb2df500802c642b405ef25a8e45c73610701621d1a"}, 0x20) 2018/02/16 09:39:02 executing program 7: r0 = perf_event_open(&(0x7f00001b9000)={0x2, 0x78, 0x9, 0x4, 0x80000001, 0x9, 0x0, 0xca, 0x0, 0xb, 0x3f, 0x4, 0x8, 0x8001, 0xe82, 0x4, 0x7c7, 0x71949ea6, 0x8, 0x7f, 0x1ff, 0x5, 0x9, 0x73b0, 0xfb6, 0x1800000, 0x7fff, 0x8, 0x8, 0xfffffffffffffbf4, 0x1e9a17b1, 0x7, 0x696, 0x9, 0x637, 0x6, 0x7, 0x7fffffff, 0x0, 0x81, 0x6, @perf_bp={&(0x7f00008e1000), 0x2}, 0x40, 0x6, 0x101, 0x1, 0xfe0, 0x7, 0x1123}, 0x0, 0x5, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x2, &(0x7f0000001000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000ab1000)='syzkaller\x00', 0x799, 0x9d, &(0x7f0000000000)=""/157, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)='\'selinux-\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x200000000000, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x567, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000034d000)={&(0x7f00007be000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009a8000-0x20)={r1, &(0x7f000010d000-0xd1)="e5c7530cda755d3d7e95e479e87b09d5067025a90f6c757c46f3275de80a922ee5d4f2260efbfec6cbf29fcbb50df87d9237f1b20806d3eb3d79250777577308f3020a0985a279629f7685f56a7e8e147599efb72845382eb65677025eccb14c3acad3b23cec09c1d81ca8b985e6b4b82218d606fdc9b9867e4204275a485461ec0b5dc3738dfe6d4cb1c4a626dfb98d0a90f5fed72916ba1277bf40cdb7fcb68d72591468d9582720e992903d9a827a1f72075d894fb32988839cfc98d42bc81bf9b163a7a37f965f67f8ca9e7b7e48be", &(0x7f00000e4000-0xbc)="872a33967dd272fd27a2b1883f938ee1f9b5d85a802644bf5c337389dda1d8bdb26e2e8aa400ce0e7ca7cf490b9fd641dab0d584a7209f662173f3f6c3b0a8114dcdd95b6511e8a84e5f1049c2bf15143d032879fb8f6e3d4620b398b21e88efe959c2d670057b77cd831cfb197607b55dd52291b0b2d788f129772cbcd6f1592f5966920aed24223f9a80fa2e0fa92d1926511a7d25dd9579a85feb9a8c5d155ebafdd9e6d2201e0ac8816de1f0716a58d5a24ec29bbb86daa16f60", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000c1000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000000c000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f3d000-0xc)={r2, 0x10001, 0x8}, 0xc) 2018/02/16 09:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000070b000-0x10)={&(0x7f000001c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000763000-0x20)={r0, &(0x7f00004da000), &(0x7f00009e3000-0xba)="dbe199f8f291c86f5e69103458d81a2aacadbe0ea14b03baa9e551e62283ecbbdc3100af6be376b519f04b4e74e127f05bbbb432af31309bbac424a3eae6ecf1c7e56091283df08a9110c47c934d4ad7cb1279d10211bc1d3c3f193688779aabae6c7543875e9b30b407608596e771eff332baca1fd45cb0c564207b1a6784f694f167de86425b2155f2196259bfa22fb3c59a302852ba31a1374fb51de9a6b056c98cf8cfcdd3d7aba53da64fbaf3e7e7790abbab617f32f26a", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x1000100001005, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ed000)={r1, &(0x7f0000890000-0x88)="b488", &(0x7f00008aa000-0x44)=""/68}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000bc2000-0x2c)={0x10, 0xfffffffffffffffa, 0x80000000, 0x8, 0x10, r1, 0xfc8}, 0x2c) 2018/02/16 09:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0xd4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r0, &(0x7f00008c2000+0x90b)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009bf000-0x20)={r0, &(0x7f0000c99000)="9d6dc430592c587582a42b740d00e20f7785af02dd825d6a2343b2c04d2d5fe364b3a29914437eb5f57a936b0ec6480ff2cc223260d52df0f1c1324f0fabb4ea4c99ea440352142835fffeed7797edf6b9f26e21cb383aaa37d3e5c62b34d3e39a7b5a312bc029f73327b2779c2902e866169f549b66e20952c40feb5c6cdb930f531c3f85", &(0x7f0000e11000-0xa2)="8c15ca977aa64e3bd41d3f296577b12abd084bf1a6c5bca23ece85ab277c24e62e43864463cdc2c51f2a31ebf39659d9c3aaa5b5765f7e123ec069a6f00fca0bfe23d8484a46104dbb903792575aac71fb7fc8c64ab05c66a424564b2edc5b3c657b7a73d4c3b6ed973c061e60829f0662687f55e459717b1dfc18075ced891b35a2ad675dfce196d1efd0cfd31c604d3861344b0900b2d4a978bfe0d1bb31b8b55b", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b82000-0x20)={r0, &(0x7f00007f7000-0x1e)="5b9c1c387a63f0334dcf508e0823be92ea7bac89fef91b50b9e46c8b7eda", &(0x7f00001a1000-0x7a)="4f3dad29b742bd8835d3d7035f72d127151cfc4ca21d8d6dad34e3bc2b73059124cfa22902e024a57ea3f5777e178e9b24944a60295fa88f1f272c4817fe4213f9b434ae46543096e8ea073ede319a4dda9bbc433893020f4f4e1dc8624bcbdb252845941a0aca188043b35e01c67936374c2efff3063e8e5d91", 0x2}, 0x20) 2018/02/16 09:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x986f, &(0x7f0000eb5000)) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:39:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x38ad, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x2, 0x2, &(0x7f00004ec000)=@raw=[@alu={0x4, 0xb7e, 0x5, 0xa, 0x9, 0x80, 0xfffffffffffffffc}], &(0x7f0000c5f000)='GPL\x00', 0x6, 0x93, &(0x7f0000ef8000)=""/147, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000077a000-0x6)={r2, r3}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000022000)={0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000020000-0x38)={&(0x7f000000c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000025000-0x20)=[{&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000024000)=""/79, 0x4f}], 0x2, &(0x7f000000d000), 0x0, 0x3}, 0x2) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0xffffffffffffffc3, &(0x7f000000d000-0x20)=[{&(0x7f0000023000)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x9c}], 0x2}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000013000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171}, 0x48) 2018/02/16 09:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000147000)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0x400, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/16 09:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x5, 0x2, 0x7fff, 0x1000, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000963000-0x10)={&(0x7f00004e6000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f46000-0x10)={r0, r0, 0x2}, 0x10) 2018/02/16 09:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000773000)={0xc, 0x17, &(0x7f0000a91000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xfff}, [@ldst={0x2, 0x3, 0x0, 0x4, 0x0, 0xfffffffe, 0x1}, @generic={0xffffffffffff8001, 0x5, 0x80c, 0x4}, @jmp={0x5, 0x5, 0xd, 0x0, 0x9, 0xfffffff8, 0x4}, @jmp={0x5, 0xfff, 0x9, 0x6, 0xf, 0x100, 0x1}, @exit={0x95}, @ldst={0x3, 0x3, 0x2, 0xf, 0x7, 0x80, 0xfffffffffffffff9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x1, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x8a, 0x4, 0x3, 0x8, 0xd, 0xfffffffffffffff1}], {0x95}}, &(0x7f0000831000)='syzkaller\x00', 0x4, 0x71, &(0x7f0000c36000-0x71)=""/113, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000512000)={r1, 0x0, 0xce, 0x76, &(0x7f0000fca000+0x6d0)="192b75641551b1cf30d75f734bb692c0c6b58264d19f12ed18dada5c1d7662909d83fcc8be6fb2a48f0c763de219f8b0f41effceac65df7d819a82a1d56a3d3b119d1f6840d62199964d44578df995ec38f01eddfef2129ac9556d0273ab496a19ba34a12ac29de406e9bed74169475ebb06a09f940242deb3fbe120e97750e93885d767ff42af69f6f714535f50b07e34bc7bf00256309c9fc301ccfad66d76b0e537916847bd95fd1ef903d0f7d618ebb286869c1abfbc0a16cff83ee9061909e6fa05f96876cd3165333bdd0f", &(0x7f0000795000)=""/118, 0xfffffffffffffffa, 0x80000001}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000074e000)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000a54000+0xfd2)={&(0x7f0000a23000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f000000d000)=[{&(0x7f0000ef7000-0xfc)=""/252, 0xfc}], 0x1, &(0x7f00004b8000-0xf9)=""/249, 0xf9, 0x80}, 0x40) recvmsg(r1, &(0x7f0000736000)={&(0x7f0000755000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000979000-0x60)=[{&(0x7f000045d000)=""/212, 0xd4}, {&(0x7f0000a09000)=""/191, 0xbf}, {&(0x7f0000b64000)=""/111, 0x6f}, {&(0x7f00008f4000-0x42)=""/66, 0x42}, {&(0x7f00005d7000)=""/126, 0x7e}, {&(0x7f0000a18000)=""/139, 0x8b}], 0x6, &(0x7f0000679000-0xce)=""/206, 0xce, 0x9}, 0x10041) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) close(r3) close(r0) 2018/02/16 09:39:02 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000fd1000)={0x6, 0x78, 0x5, 0x6, 0x3, 0x3, 0x0, 0xfff, 0x10, 0x8, 0x8, 0x40, 0x7, 0xffffffff80000001, 0xffff, 0x1, 0x2, 0x6, 0x7, 0x5c5f, 0x2, 0x8, 0x4, 0x63a, 0x9, 0x0, 0x100, 0x1ff, 0xfffffffffffff001, 0x2, 0x7, 0x8, 0x4, 0x7f, 0x6c, 0x7, 0x8f90, 0x1f, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000fd1000), 0x2}, 0x1, 0xfffffffffffffff7, 0x3, 0x0, 0x7f, 0x100000001, 0x9}, 0x0, 0x9, 0xffffffffffffff9c, 0x7) perf_event_open(&(0x7f00002a8000)={0x0, 0x78, 0x9, 0x8, 0x1, 0x100, 0x0, 0x7ff, 0x20, 0x3, 0x6, 0x7, 0xfffffffffffffc00, 0x101, 0x7, 0x7fff, 0xffff, 0x1, 0x2, 0x2, 0x8, 0xffffffffffff8000, 0x5e, 0x8, 0x3, 0x5, 0x5685, 0x2, 0xffffffffffffff81, 0x40, 0x2, 0x18000000000000, 0x8, 0x1, 0x5, 0x1, 0x80000000, 0x8, 0x0, 0x27, 0x0, @perf_config_ext={0x1, 0x8}, 0x2210, 0x5, 0xffffffffffffffff, 0x2, 0x4, 0x8, 0x2}, r2, 0x101, r3, 0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd2000-0x2c)={0xa, 0x6, 0xff, 0xfffffffffffffffc, 0x2, r1, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd1000-0x10)={r0, 0x28, &(0x7f0000fd1000-0x28)}, 0x10) 2018/02/16 09:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cd8000-0x8)={0x0, 0x0}) close(r0) r2 = perf_event_open(&(0x7f0000ece000)={0x1, 0x78, 0x9, 0x8797, 0x9f3a, 0x0, 0x0, 0x7ff, 0x80, 0x2, 0x6, 0x6be0287d, 0x101, 0x1, 0x8, 0x80000000, 0x5, 0x81, 0x7f, 0x6, 0xffffffff80000000, 0x1f26, 0x6dd6006d, 0xfffffffffffffffc, 0x7586, 0x6, 0x7fffffff, 0x5c, 0x40, 0x9a93, 0x0, 0x40, 0xfff, 0x8000, 0x8, 0x6, 0x7, 0x2, 0x0, 0x8, 0x6, @perf_config_ext={0x157e, 0xffff}, 0x3860, 0x7, 0x4, 0x5, 0x1, 0x1, 0x5}, 0xffffffffffffffff, 0x5, r1, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)}, 0x1) 2018/02/16 09:39:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x4, &(0x7f0000002000-0x20)=@raw=[@alu={0x7, 0x86, 0x3, 0x0, 0x1, 0x2, 0xfffffffffffffffc}, @generic={0x6, 0x7, 0x1, 0x7}], &(0x7f0000001000)='GPL\x00', 0x20, 0xfc, &(0x7f0000000000)=""/252, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0xc, 0x4000000fff, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000871000-0x78)={0x5, 0x78, 0x0, 0x5, 0xfc5c, 0x3, 0x0, 0x8, 0x40000, 0x8, 0x4, 0x800000000000000, 0x9, 0x2, 0x8, 0x10001, 0x8, 0x2, 0x4, 0x3ff, 0x5, 0x0, 0x6, 0x3, 0x100000000, 0x100000001, 0x3ff, 0x61, 0x9c43, 0x6, 0x7, 0x0, 0xfffffffffffff000, 0x3, 0x3, 0xffff, 0x20, 0x8, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x200, 0x10001, 0x6, 0x7, 0x9, 0x0, 0x7}, r0, 0x7223, r1, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000002000)=[{&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f0000003000-0x3d)=""/61, 0x3d}, {&(0x7f0000002000)=""/126, 0x7e}, {&(0x7f0000002000)=""/28, 0x1c}, {&(0x7f0000004000-0xbc)=""/188, 0xbc}, {&(0x7f0000002000)=""/236, 0xec}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x7, &(0x7f0000002000)=""/51, 0x33, 0xffffffff}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x5, 0x9, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x2a}, @generic={0x2a, 0xea08, 0x0, 0xa8}, @alu={0x7, 0x6, 0x0, 0x5, 0x3, 0x6, 0xfffffffffffffff4}], {0x95}}, &(0x7f0000001000)='syzkaller\x00', 0x7, 0xc9, &(0x7f0000001000-0xc9)=""/201, 0x41100, 0x1, [], r2}, 0xe) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000b000)={&(0x7f000000f000)=@nfc_llcp, 0x60, &(0x7f0000003000-0xa0)=[{&(0x7f000000d000-0xc7)=""/199, 0xc7}, {&(0x7f000001e000-0x5a)=""/90, 0x5a}, {&(0x7f000001d000)=""/178, 0xb2}, {&(0x7f000001d000)=""/40, 0x28}, {&(0x7f0000012000)=""/232, 0xe8}, {&(0x7f000001d000)=""/207, 0xcf}, {&(0x7f000001d000)=""/214, 0xd6}, {&(0x7f000001d000)=""/184, 0xb8}, {&(0x7f000001d000)=""/198, 0xc6}, {&(0x7f0000003000)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x100000000}, 0x20) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) 2018/02/16 09:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000573000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8f) mkdir(&(0x7f00001e3000)='./file0\x00', 0x28) r1 = gettid() perf_event_open(&(0x7f00007d3000)={0x7, 0x78, 0x100000001, 0x0, 0xce, 0x0, 0x0, 0x400, 0x502, 0x4, 0x0, 0x200, 0x1f, 0x4, 0xffffffffffff8001, 0x7ff, 0xffff, 0x7, 0x400000008, 0x200, 0x3ff, 0x4, 0x5, 0x37, 0x9, 0x8, 0x4, 0xe3, 0x60000000, 0x800, 0x3, 0x7, 0x9, 0x20, 0xfa72, 0x5, 0x80, 0x0, 0x0, 0x100000001, 0x7, @perf_bp={&(0x7f0000a92000-0x1), 0x1}, 0x10000, 0x40, 0x9, 0x6, 0xffffffffffff8c6f, 0x26b7, 0x100000001}, r1, 0x3, r0, 0x0) mkdir(&(0x7f0000ada000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c), 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000fef000-0xe)='./file0/file0\x00', &(0x7f00001b3000)='9p\x00', 0x0, &(0x7f00004a3000)) 2018/02/16 09:39:02 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000251000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000050a000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003b3000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x41000}, 0x48) 2018/02/16 09:39:02 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fec000-0x8)='./file0\x00', &(0x7f0000fec000-0x8)='./file0\x00', &(0x7f0000fec000-0x3)='9p\x00', 0x40000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/16 09:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000785000)={0xa, 0x800000000000b3, 0x62, 0x7, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe9000)={r0, &(0x7f0000134000-0x2f)="da58a53b7aa4de282f8cbef37665026560487972bbf28d467829ec3bb2077000c8833ca26b6b0c1c4a806fb7748171"}, 0x10) mount(&(0x7f000057a000)='./file0\x00', &(0x7f0000070000)='./file0\x00', &(0x7f000096c000)='nilfs2\x00', 0x80, &(0x7f000025d000-0x34)="5229f87385d62fb7ff2d131ea1d6903ef23e723097f57df176a726660edf0595093ca56b1abd928667403f85a80141b3692f4837") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000025c000)={r0, &(0x7f0000ad3000), &(0x7f0000040000-0xdf)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000887000)={r0, 0x28, &(0x7f0000954000)}, 0x10) 2018/02/16 09:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000a18000)={0x40000392, 0x0, [0x0]}) 2018/02/16 09:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000044d000-0x38)={&(0x7f0000917000+0x9a8)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000ba7000-0x20)=[], 0x0, &(0x7f00009de000-0x4f)=""/79, 0x4f}, 0x40000040) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f04000)={&(0x7f00005fb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006bd000)={0xffffffffffffffff, &(0x7f0000ea1000), &(0x7f000039c000-0x1), 0x3}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mount(&(0x7f000016e000)='./file0\x00', &(0x7f000057d000)='./file0\x00', &(0x7f000078a000-0x5)='coda\x00', 0x2080040, &(0x7f0000ed2000)="970740cc7347ccded9012069a5d523eeb0e5b44759eb302998bdf44a41dc71555a94097660c48eb64ea543391b6ace5ea9986694c7b153b212c0d5af04580c3491267c03d36e40d99b8adc5b84fad957c87e6672b5488af9046aa4e75bd5e722f0ef77e6ddb1af7ac7c6a02e202b510d27d85c61fea5ba5919ba922884693373e462c77853469f248605ae504af2493364267b90ba5ae0eab13df8d09a3b15f75efec001f1") sendmsg$kcm(0xffffffffffffffff, &(0x7f00009b1000-0x38)={&(0x7f0000244000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr=0x1}, 0x3, 0x0, 0x3, 0x1}}, 0x2e, &(0x7f0000fdf000-0x80)=[{&(0x7f0000dc6000-0xb4)="46bbe94d23ce50e7ba3fddb7730e558d33e46aa0579409a03666211639bac5ea3c171d1bfa54f270868a472447cfdcc419d42f0e74f4793a69e6f6037828a3b51a3837a297483590d308d71bee3a66b2cd9274170553f95381fac3c100721009efbe252929ed54ab93eba5f599c4e4ff0c7a783a27f7d0f4c23cf5ab13c28064e4499b7b63e87d0e1fff615af7e5c1b4699b1267d846368d9af0a9877937424e9bf8b056af2a08fd62577cb422b3524cab6273e8", 0xb4}, {&(0x7f0000b65000)="2ef6f13157069d4e5fc59e11da389bd0342843d98d0131", 0x17}, {&(0x7f0000f4e000)="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", 0x1000}, {&(0x7f0000b36000-0xd3)="16f621d813be9b7f5ecc278a028cf7bf545c1726c56330b3b0d8ba9275989238cde6d65a21fbca7d9a3fa95ad5d732b0792e016f51b7835afa524380a9b9e2564417977f656e0ab34cb8422243f0fb8fb94b9a2a50e87ee693589196e4d6440ddd311091a3fc3048f0ede1edd0225befc52befece1b1dc1e135c7db5a5ac39271add984c907cf1e80569da9fa4d9b3cbac9b07e04b8c7bc068211ae94cd5f7b655c0e7782488e31bb32ae8282d940ee338d8f04a0d32d5e9b0f44afdffaa2db0e6420746b58efc5ad514c0e5ee29e00e4513aa", 0xd3}], 0x4, &(0x7f0000347000)=[{0x10, 0x116, 0xeb1}], 0x10, 0x4004}, 0x4000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f000038b000-0x48)={0x7, 0xd, &(0x7f0000bd8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x98}, [@ldst={0x3, 0x3, 0x6, 0xf, 0x2, 0xffffffc0, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r2}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x5}, @generic={0x100, 0x3, 0x4}], {0x95}}, &(0x7f00005c9000)='syzkaller\x00', 0x5, 0xe1, &(0x7f0000fdc000-0xe1)=""/225, 0x0, 0x1, [], r1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ada000-0x38)={&(0x7f0000c78000)=@generic, 0x80, &(0x7f0000193000)=[{&(0x7f0000781000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3}, 0x102) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000173000)) [ 2246.600505] WARNING: CPU: 0 PID: 13993 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 2246.608763] Kernel panic - not syncing: panic_on_warn set ... [ 2246.608763] [ 2246.616138] CPU: 0 PID: 13993 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #14 [ 2246.623425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2246.632783] Call Trace: [ 2246.635388] dump_stack+0x194/0x257 [ 2246.639043] ? arch_local_irq_restore+0x53/0x53 [ 2246.643739] ? vsnprintf+0x1ed/0x1900 [ 2246.647571] panic+0x1e4/0x41c [ 2246.650774] ? refcount_error_report+0x214/0x214 [ 2246.655521] ? show_regs_print_info+0x18/0x18 [ 2246.660004] ? perf_tp_event+0xae0/0xae0 [ 2246.664086] ? __warn+0x1c1/0x200 [ 2246.667565] ? kmalloc_slab+0x5d/0x70 [ 2246.671365] __warn+0x1dc/0x200 [ 2246.674647] ? kmalloc_slab+0x5d/0x70 [ 2246.678452] report_bug+0x211/0x2d0 [ 2246.682076] fixup_bug.part.11+0x37/0x80 [ 2246.686120] do_error_trap+0x2d7/0x3e0 [ 2246.689995] ? math_error+0x400/0x400 [ 2246.693785] ? check_noncircular+0x20/0x20 [ 2246.697995] ? mutex_lock_io_nested+0x1900/0x1900 [ 2246.702821] ? perf_trace_lock+0xd6/0x900 [ 2246.706953] ? check_noncircular+0x20/0x20 [ 2246.711176] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2246.716023] do_invalid_op+0x1b/0x20 [ 2246.719728] invalid_op+0x22/0x40 [ 2246.723159] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 2246.727540] RSP: 0018:ffff8801d71a7798 EFLAGS: 00010246 [ 2246.732883] RAX: 0000000000000000 RBX: 1ffff1003ae34f22 RCX: ffffffff817e12fd [ 2246.740146] RDX: 00000000000001bb RSI: 0000000000000000 RDI: 0000000100000e48 [ 2246.747404] RBP: ffff8801d71a7798 R08: ffffed003ae34f26 R09: ffffed003ae34f26 [ 2246.754649] R10: 0000000000000001 R11: ffffed003ae34f26 R12: ffff8801cea7ca80 [ 2246.761904] R13: ffff8801d71a7930 R14: 00000000014280c0 R15: 0000000040000392 [ 2246.769180] ? bpf_prog_array_copy_to_user+0x7d/0x480 [ 2246.774375] ? lock_downgrade+0x980/0x980 [ 2246.778501] __kmalloc+0x25/0x760 [ 2246.781955] ? lock_release+0xa40/0xa40 [ 2246.785919] ? bpf_prog_array_copy_to_user+0x98/0x480 [ 2246.791101] bpf_prog_array_copy_to_user+0x98/0x480 [ 2246.796108] ? bpf_prog_array_length+0x2d0/0x2d0 [ 2246.800849] ? kasan_check_read+0x11/0x20 [ 2246.804975] ? _copy_to_user+0xa2/0xc0 [ 2246.808855] bpf_prog_array_copy_info+0x17b/0x1c0 [ 2246.813681] ? bpf_prog_array_copy+0x370/0x370 [ 2246.818286] perf_event_query_prog_array+0x196/0x280 [ 2246.823386] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 2246.828560] ? __fget+0x342/0x5b0 [ 2246.832008] perf_ioctl+0x3e1/0x1480 [ 2246.835712] ? lock_release+0xa40/0xa40 [ 2246.839667] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 2246.844489] ? __lock_is_held+0xb6/0x140 [ 2246.848557] ? __fget+0x36b/0x5b0 [ 2246.851986] ? fd_install+0x4d/0x60 [ 2246.855610] ? iterate_fd+0x3f0/0x3f0 [ 2246.859408] ? perf_event_set_output+0x5a0/0x5a0 [ 2246.864153] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 2246.868976] do_vfs_ioctl+0x1b1/0x1520 [ 2246.872851] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 2246.877768] ? ioctl_preallocate+0x2b0/0x2b0 [ 2246.882179] ? selinux_capable+0x40/0x40 [ 2246.886235] ? exit_to_usermode_loop+0x8b/0x2f0 [ 2246.890933] ? security_file_ioctl+0x7d/0xb0 [ 2246.895337] ? security_file_ioctl+0x89/0xb0 [ 2246.899765] SyS_ioctl+0x8f/0xc0 [ 2246.903117] ? do_vfs_ioctl+0x1520/0x1520 [ 2246.907248] do_syscall_64+0x282/0x940 [ 2246.911113] ? __do_page_fault+0xc90/0xc90 [ 2246.915329] ? finish_task_switch+0x1e2/0x890 [ 2246.919797] ? finish_task_switch+0x1b9/0x890 [ 2246.924273] ? syscall_return_slowpath+0x550/0x550 [ 2246.929192] ? syscall_return_slowpath+0x2ac/0x550 [ 2246.934106] ? prepare_exit_to_usermode+0x350/0x350 [ 2246.939107] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 2246.944463] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2246.949304] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 2246.954472] RIP: 0033:0x453a59 [ 2246.957639] RSP: 002b:00007f54102adc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2246.965333] RAX: ffffffffffffffda RBX: 00007f54102ae6d4 RCX: 0000000000453a59 [ 2246.972577] RDX: 0000000020a18000 RSI: 00000000c008240a RDI: 0000000000000013 [ 2246.979823] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2246.987068] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2246.994322] R13: 0000000000000277 R14: 00000000006f3bc8 R15: 0000000000000000 [ 2247.002274] Dumping ftrace buffer: [ 2247.005863] (ftrace buffer empty) [ 2247.009549] Kernel Offset: disabled [ 2247.013158] Rebooting in 86400 seconds..