fffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x24000, &(0x7f0000000140)) 2018/04/05 21:32:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) 2018/04/05 21:32:47 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xab}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:32:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x127}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:32:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) 2018/04/05 21:32:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) 2018/04/05 21:32:47 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x24000, &(0x7f0000000140)) 2018/04/05 21:32:47 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001240)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000500)="77fca301ba8f2c32d72bf4c70f4265ff2393cd80a4669d12afbff05f286f96085029a4ccab8eb7da9abe48fee7d7ad339cf5369339fe5efc8212e5e7f209ef3b9b7cc2a36920c08e5e0eb6c372a5451941dfef", 0x53}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="10000000000000000e0100000080ffff980000000000000011000000000000006609ab9700ecf189f1b9c22ba0282d12237a57e0deffa34725cdce32b7fa914447dc842fb973d9bd0afc3f4306fa48954a98020c81d284d095df2017bd52cddd6c88471199047df00b579c4cdc1726a41c4faf70ec4a5bd575025e90b2fab95078d92dc9a41c39f6404a39ce197fb87c83dda76119283f2e5cfea79cb3eb1e71bbdf407b9b00000010000000000000001901000008000000"], 0xb8, 0x8000}, 0x4000) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000b40)='./file1\x00', &(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)='ecryptfs\x00', 0x40, &(0x7f0000000c00)="a7df762e3b22d2e9bc8dd81fec145cb551f091852ddcb5e8") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001640)={&(0x7f0000001600)='./file1\x00', r2}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r2}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x1478, 0x24004044}, 0x4008001) mount(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='./file0/file0\x00', &(0x7f0000000cc0)='ntfs\x00', 0x2000, &(0x7f0000000d00)="e1eab852e8122d9b781742769c5d4c617fb60e03") mount(&(0x7f0000000d40)='./file1\x00', &(0x7f0000000d80)='./file1\x00', &(0x7f0000000dc0)='ubifs\x00', 0x80000, &(0x7f0000000e00)="e9386205d2558dbde8968181d75a12311bc939d55bc5847a4d4fc8c95fed74c2388ad3d25159d954b3231d389a158a0d4274868ec91259ec6632c4b2f6a6eaa365bd635f4d78d5c528bbc402d17e70b1f2e44bf45d46b290a878a4b6a47e2763c2297f4c0351fece30ac3e69ea3168a8a0e895692ca3fe05c0173ef15fe1763b9c44c1d34abc5f1829cc08e4c16b25313192e98311e15374d47da71b8aa22b671a1b92bf1b4a626e22ca268e272249ce6b759f06dd767c92c3f80d733cb8cc1a741bb36a1bd77a90a70a56dba09d6f6619af41b5fc0d8b2ae11800") bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x5, 0x100, 0x56c96e7a, 0x2, 0xa, 0xffffffffffffffff, 0x9}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002d00)={0xffffffffffffffff}) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000f00)=@pptp, 0x80, &(0x7f0000001500)=[{&(0x7f0000000f80)=""/137, 0x89}, {&(0x7f0000001040)=""/174, 0xae}, {&(0x7f0000001100)=""/152, 0x98}, {&(0x7f00000011c0)=""/83, 0x53}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/194, 0xc2}, {&(0x7f0000001380)=""/103, 0x67}, {&(0x7f0000001400)=""/207, 0xcf}, {&(0x7f0000002d40)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x7}, 0x10000) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='minix\x00', 0x1000, &(0x7f0000000380)) recvmsg(r3, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000007c0)=""/183, 0xb7}, {&(0x7f0000000880)=""/233, 0xe9}, {&(0x7f0000000980)=""/181, 0xb5}, {&(0x7f0000000a40)=""/69, 0x45}], 0x4, &(0x7f0000000ac0)=""/32, 0x20, 0xffff}, 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000240)='fuse\x00', 0x37002, &(0x7f0000000500)) 2018/04/05 21:32:47 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001240)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000500)="77fca301ba8f2c32d72bf4c70f4265ff2393cd80a4669d12afbff05f286f96085029a4ccab8eb7da9abe48fee7d7ad339cf5369339fe5efc8212e5e7f209ef3b9b7cc2a36920c08e5e0eb6c372a5451941dfef", 0x53}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="10000000000000000e0100000080ffff980000000000000011000000000000006609ab9700ecf189f1b9c22ba0282d12237a57e0deffa34725cdce32b7fa914447dc842fb973d9bd0afc3f4306fa48954a98020c81d284d095df2017bd52cddd6c88471199047df00b579c4cdc1726a41c4faf70ec4a5bd575025e90b2fab95078d92dc9a41c39f6404a39ce197fb87c83dda76119283f2e5cfea79cb3eb1e71bbdf407b9b00000010000000000000001901000008000000"], 0xb8, 0x8000}, 0x4000) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000b40)='./file1\x00', &(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)='ecryptfs\x00', 0x40, &(0x7f0000000c00)="a7df762e3b22d2e9bc8dd81fec145cb551f091852ddcb5e8") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001640)={&(0x7f0000001600)='./file1\x00', r2}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r2}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x1478, 0x24004044}, 0x4008001) mount(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='./file0/file0\x00', &(0x7f0000000cc0)='ntfs\x00', 0x2000, &(0x7f0000000d00)="e1eab852e8122d9b781742769c5d4c617fb60e03") mount(&(0x7f0000000d40)='./file1\x00', &(0x7f0000000d80)='./file1\x00', &(0x7f0000000dc0)='ubifs\x00', 0x80000, &(0x7f0000000e00)="e9386205d2558dbde8968181d75a12311bc939d55bc5847a4d4fc8c95fed74c2388ad3d25159d954b3231d389a158a0d4274868ec91259ec6632c4b2f6a6eaa365bd635f4d78d5c528bbc402d17e70b1f2e44bf45d46b290a878a4b6a47e2763c2297f4c0351fece30ac3e69ea3168a8a0e895692ca3fe05c0173ef15fe1763b9c44c1d34abc5f1829cc08e4c16b25313192e98311e15374d47da71b8aa22b671a1b92bf1b4a626e22ca268e272249ce6b759f06dd767c92c3f80d733cb8cc1a741bb36a1bd77a90a70a56dba09d6f6619af41b5fc0d8b2ae11800") bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x5, 0x100, 0x56c96e7a, 0x2, 0xa, 0xffffffffffffffff, 0x9}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002d00)={0xffffffffffffffff}) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000f00)=@pptp, 0x80, &(0x7f0000001500)=[{&(0x7f0000000f80)=""/137, 0x89}, {&(0x7f0000001040)=""/174, 0xae}, {&(0x7f0000001100)=""/152, 0x98}, {&(0x7f00000011c0)=""/83, 0x53}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/194, 0xc2}, {&(0x7f0000001380)=""/103, 0x67}, {&(0x7f0000001400)=""/207, 0xcf}, {&(0x7f0000002d40)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x7}, 0x10000) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='minix\x00', 0x1000, &(0x7f0000000380)) recvmsg(r3, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000007c0)=""/183, 0xb7}, {&(0x7f0000000880)=""/233, 0xe9}, {&(0x7f0000000980)=""/181, 0xb5}, {&(0x7f0000000a40)=""/69, 0x45}], 0x4, &(0x7f0000000ac0)=""/32, 0x20, 0xffff}, 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000240)='fuse\x00', 0x37002, &(0x7f0000000500)) 2018/04/05 21:32:47 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001240)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000480)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000500)="77fca301ba8f2c32d72bf4c70f4265ff2393cd80a4669d12afbff05f286f96085029a4ccab8eb7da9abe48fee7d7ad339cf5369339fe5efc8212e5e7f209ef3b9b7cc2a36920c08e5e0eb6c372a5451941dfef", 0x53}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="10000000000000000e0100000080ffff980000000000000011000000000000006609ab9700ecf189f1b9c22ba0282d12237a57e0deffa34725cdce32b7fa914447dc842fb973d9bd0afc3f4306fa48954a98020c81d284d095df2017bd52cddd6c88471199047df00b579c4cdc1726a41c4faf70ec4a5bd575025e90b2fab95078d92dc9a41c39f6404a39ce197fb87c83dda76119283f2e5cfea79cb3eb1e71bbdf407b9b00000010000000000000001901000008000000"], 0xb8, 0x8000}, 0x4000) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000b40)='./file1\x00', &(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)='ecryptfs\x00', 0x40, &(0x7f0000000c00)="a7df762e3b22d2e9bc8dd81fec145cb551f091852ddcb5e8") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001640)={&(0x7f0000001600)='./file1\x00', r2}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r2}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x1478, 0x24004044}, 0x4008001) mount(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='./file0/file0\x00', &(0x7f0000000cc0)='ntfs\x00', 0x2000, &(0x7f0000000d00)="e1eab852e8122d9b781742769c5d4c617fb60e03") mount(&(0x7f0000000d40)='./file1\x00', &(0x7f0000000d80)='./file1\x00', &(0x7f0000000dc0)='ubifs\x00', 0x80000, &(0x7f0000000e00)="e9386205d2558dbde8968181d75a12311bc939d55bc5847a4d4fc8c95fed74c2388ad3d25159d954b3231d389a158a0d4274868ec91259ec6632c4b2f6a6eaa365bd635f4d78d5c528bbc402d17e70b1f2e44bf45d46b290a878a4b6a47e2763c2297f4c0351fece30ac3e69ea3168a8a0e895692ca3fe05c0173ef15fe1763b9c44c1d34abc5f1829cc08e4c16b25313192e98311e15374d47da71b8aa22b671a1b92bf1b4a626e22ca268e272249ce6b759f06dd767c92c3f80d733cb8cc1a741bb36a1bd77a90a70a56dba09d6f6619af41b5fc0d8b2ae11800") bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x5, 0x100, 0x56c96e7a, 0x2, 0xa, 0xffffffffffffffff, 0x9}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002d00)={0xffffffffffffffff}) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000f00)=@pptp, 0x80, &(0x7f0000001500)=[{&(0x7f0000000f80)=""/137, 0x89}, {&(0x7f0000001040)=""/174, 0xae}, {&(0x7f0000001100)=""/152, 0x98}, {&(0x7f00000011c0)=""/83, 0x53}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/194, 0xc2}, {&(0x7f0000001380)=""/103, 0x67}, {&(0x7f0000001400)=""/207, 0xcf}, {&(0x7f0000002d40)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x7}, 0x10000) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='minix\x00', 0x1000, &(0x7f0000000380)) recvmsg(r3, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000007c0)=""/183, 0xb7}, {&(0x7f0000000880)=""/233, 0xe9}, {&(0x7f0000000980)=""/181, 0xb5}, {&(0x7f0000000a40)=""/69, 0x45}], 0x4, &(0x7f0000000ac0)=""/32, 0x20, 0xffff}, 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000240)='fuse\x00', 0x37002, &(0x7f0000000500)) 2018/04/05 21:32:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) 2018/04/05 21:32:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x1d, &(0x7f0000000100), 0x4) 2018/04/05 21:32:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x127}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:32:47 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xab}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:32:47 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4) 2018/04/05 21:32:47 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) mkdir(&(0x7f0000000140)='./file0\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000200)}, 0x10) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000340)="63707526352121000000010000039cd30e35cca01d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b81b62cd5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b099a06ef2b72590cf82c59249a74f41af3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df598be5e3d7121a60f70013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa1ffbc8b97c588f, 0x1, 0x8f8, 0x40, 0x10, r2, 0x7}, 0x2c) 2018/04/05 21:32:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x4008240b, &(0x7f0000000080)="020000") 2018/04/05 21:32:47 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xca}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x730000, 0xb, 0x705000, &(0x7f0000000080)) 2018/04/05 21:32:47 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4) 2018/04/05 21:32:47 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000009740)={0x12, 0x2, &(0x7f0000006140)=@raw=[@generic], &(0x7f0000001ec0)='GPL\x00', 0x0, 0x67, &(0x7f0000001f00)=""/103}, 0x48) 2018/04/05 21:32:48 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x28}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x40b, 0x705000, &(0x7f00000002c0)) 2018/04/05 21:32:48 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xca}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x730000, 0xb, 0x705000, &(0x7f0000000080)) 2018/04/05 21:32:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x4008240b, &(0x7f0000000080)="020000") 2018/04/05 21:32:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x17}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x400002, 0x0, &(0x7f0000000180)) 2018/04/05 21:32:48 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4) 2018/04/05 21:32:48 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) mkdir(&(0x7f0000000140)='./file0\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000200)}, 0x10) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000340)="63707526352121000000010000039cd30e35cca01d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b81b62cd5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b099a06ef2b72590cf82c59249a74f41af3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df598be5e3d7121a60f70013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa1ffbc8b97c588f, 0x1, 0x8f8, 0x40, 0x10, r2, 0x7}, 0x2c) 2018/04/05 21:32:48 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000009740)={0x12, 0x2, &(0x7f0000006140)=@raw=[@generic], &(0x7f0000001ec0)='GPL\x00', 0x0, 0x67, &(0x7f0000001f00)=""/103}, 0x48) 2018/04/05 21:32:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) mkdir(&(0x7f0000000140)='./file0\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000200)}, 0x10) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000340)="63707526352121000000010000039cd30e35cca01d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b81b62cd5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b099a06ef2b72590cf82c59249a74f41af3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df598be5e3d7121a60f70013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa1ffbc8b97c588f, 0x1, 0x8f8, 0x40, 0x10, r2, 0x7}, 0x2c) 2018/04/05 21:32:48 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4) 2018/04/05 21:32:48 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) mkdir(&(0x7f0000000140)='./file0\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000200)}, 0x10) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000340)="63707526352121000000010000039cd30e35cca01d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b81b62cd5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b099a06ef2b72590cf82c59249a74f41af3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df598be5e3d7121a60f70013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa1ffbc8b97c588f, 0x1, 0x8f8, 0x40, 0x10, r2, 0x7}, 0x2c) 2018/04/05 21:32:48 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000009740)={0x12, 0x2, &(0x7f0000006140)=@raw=[@generic], &(0x7f0000001ec0)='GPL\x00', 0x0, 0x67, &(0x7f0000001f00)=""/103}, 0x48) 2018/04/05 21:32:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x4008240b, &(0x7f0000000080)="020000") 2018/04/05 21:32:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x17}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x400002, 0x0, &(0x7f0000000180)) 2018/04/05 21:32:48 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xca}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x730000, 0xb, 0x705000, &(0x7f0000000080)) 2018/04/05 21:32:48 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x28}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x40b, 0x705000, &(0x7f00000002c0)) 2018/04/05 21:32:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) mkdir(&(0x7f0000000140)='./file0\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000200)}, 0x10) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000340)="63707526352121000000010000039cd30e35cca01d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b81b62cd5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b099a06ef2b72590cf82c59249a74f41af3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df598be5e3d7121a60f70013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa1ffbc8b97c588f, 0x1, 0x8f8, 0x40, 0x10, r2, 0x7}, 0x2c) 2018/04/05 21:32:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) mkdir(&(0x7f0000000140)='./file0\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000200)}, 0x10) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000340)="63707526352121000000010000039cd30e35cca01d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b81b62cd5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b099a06ef2b72590cf82c59249a74f41af3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df598be5e3d7121a60f70013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa1ffbc8b97c588f, 0x1, 0x8f8, 0x40, 0x10, r2, 0x7}, 0x2c) 2018/04/05 21:32:48 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000009740)={0x12, 0x2, &(0x7f0000006140)=@raw=[@generic], &(0x7f0000001ec0)='GPL\x00', 0x0, 0x67, &(0x7f0000001f00)=""/103}, 0x48) 2018/04/05 21:32:48 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) mkdir(&(0x7f0000000140)='./file0\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000200)}, 0x10) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000340)="63707526352121000000010000039cd30e35cca01d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b81b62cd5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b099a06ef2b72590cf82c59249a74f41af3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df598be5e3d7121a60f70013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa1ffbc8b97c588f, 0x1, 0x8f8, 0x40, 0x10, r2, 0x7}, 0x2c) 2018/04/05 21:32:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x4008240b, &(0x7f0000000080)="020000") 2018/04/05 21:32:48 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xca}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x730000, 0xb, 0x705000, &(0x7f0000000080)) 2018/04/05 21:32:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x17}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x400002, 0x0, &(0x7f0000000180)) 2018/04/05 21:32:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) mkdir(&(0x7f0000000140)='./file0\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000200)}, 0x10) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000340)="63707526352121000000010000039cd30e35cca01d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b81b62cd5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b099a06ef2b72590cf82c59249a74f41af3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df598be5e3d7121a60f70013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa1ffbc8b97c588f, 0x1, 0x8f8, 0x40, 0x10, r2, 0x7}, 0x2c) 2018/04/05 21:32:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0xc0045878, &(0x7f0000000340)) 2018/04/05 21:32:48 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x28}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x40b, 0x705000, &(0x7f00000002c0)) 2018/04/05 21:32:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) mkdir(&(0x7f0000000140)='./file0\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000200)}, 0x10) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000340)="63707526352121000000010000039cd30e35cca01d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b81b62cd5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b099a06ef2b72590cf82c59249a74f41af3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df598be5e3d7121a60f70013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa1ffbc8b97c588f, 0x1, 0x8f8, 0x40, 0x10, r2, 0x7}, 0x2c) 2018/04/05 21:32:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='-\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x2, 0xffffffff, 0x9, 0x7f, 0x0, 0xb06d, 0x11000, 0x0, 0xa65, 0xc9, 0x7ff, 0x2, 0x401, 0x6, 0x9, 0x5, 0xffff, 0x4, 0xaa, 0x1, 0x1ff, 0x3, 0x7, 0x3f, 0xb0, 0xffffffffffffb2ae, 0x6, 0xf334, 0x9, 0x800, 0x9, 0x0, 0x8, 0x2, 0x815, 0x2, 0x0, 0x4, 0x3, @perf_bp={&(0x7f00000000c0), 0x4}, 0x4, 0x2, 0x1, 0x2, 0x1, 0x0, 0x27}, r1, 0x7, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="5c766d6e65743124766d6e657431c82400") mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) 2018/04/05 21:32:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x10000000000007c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) 2018/04/05 21:32:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x17}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x400002, 0x0, &(0x7f0000000180)) 2018/04/05 21:32:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) mkdir(&(0x7f0000000140)='./file0\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000200)}, 0x10) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000340)="63707526352121000000010000039cd30e35cca01d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b81b62cd5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b099a06ef2b72590cf82c59249a74f41af3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df598be5e3d7121a60f70013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa1ffbc8b97c588f, 0x1, 0x8f8, 0x40, 0x10, r2, 0x7}, 0x2c) 2018/04/05 21:32:48 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x24}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:32:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0xc0045878, &(0x7f0000000340)) 2018/04/05 21:32:49 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x28}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x40b, 0x705000, &(0x7f00000002c0)) 2018/04/05 21:32:49 executing program 0: socketpair(0x10, 0x3, 0x0, &(0x7f0000000540)) 2018/04/05 21:32:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='-\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x2, 0xffffffff, 0x9, 0x7f, 0x0, 0xb06d, 0x11000, 0x0, 0xa65, 0xc9, 0x7ff, 0x2, 0x401, 0x6, 0x9, 0x5, 0xffff, 0x4, 0xaa, 0x1, 0x1ff, 0x3, 0x7, 0x3f, 0xb0, 0xffffffffffffb2ae, 0x6, 0xf334, 0x9, 0x800, 0x9, 0x0, 0x8, 0x2, 0x815, 0x2, 0x0, 0x4, 0x3, @perf_bp={&(0x7f00000000c0), 0x4}, 0x4, 0x2, 0x1, 0x2, 0x1, 0x0, 0x27}, r1, 0x7, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="5c766d6e65743124766d6e657431c82400") mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) 2018/04/05 21:32:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='-\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x2, 0xffffffff, 0x9, 0x7f, 0x0, 0xb06d, 0x11000, 0x0, 0xa65, 0xc9, 0x7ff, 0x2, 0x401, 0x6, 0x9, 0x5, 0xffff, 0x4, 0xaa, 0x1, 0x1ff, 0x3, 0x7, 0x3f, 0xb0, 0xffffffffffffb2ae, 0x6, 0xf334, 0x9, 0x800, 0x9, 0x0, 0x8, 0x2, 0x815, 0x2, 0x0, 0x4, 0x3, @perf_bp={&(0x7f00000000c0), 0x4}, 0x4, 0x2, 0x1, 0x2, 0x1, 0x0, 0x27}, r1, 0x7, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="5c766d6e65743124766d6e657431c82400") mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) 2018/04/05 21:32:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='-\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x2, 0xffffffff, 0x9, 0x7f, 0x0, 0xb06d, 0x11000, 0x0, 0xa65, 0xc9, 0x7ff, 0x2, 0x401, 0x6, 0x9, 0x5, 0xffff, 0x4, 0xaa, 0x1, 0x1ff, 0x3, 0x7, 0x3f, 0xb0, 0xffffffffffffb2ae, 0x6, 0xf334, 0x9, 0x800, 0x9, 0x0, 0x8, 0x2, 0x815, 0x2, 0x0, 0x4, 0x3, @perf_bp={&(0x7f00000000c0), 0x4}, 0x4, 0x2, 0x1, 0x2, 0x1, 0x0, 0x27}, r1, 0x7, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="5c766d6e65743124766d6e657431c82400") mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) 2018/04/05 21:32:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x10000000000007c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) 2018/04/05 21:32:49 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x24}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:32:49 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18002727060000000000008fe7bb5cd4e344cd000280c7ebad5817cf"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/05 21:32:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0xc0045878, &(0x7f0000000340)) 2018/04/05 21:32:49 executing program 5: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/04/05 21:32:49 executing program 2: socketpair(0x2, 0x2, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x94) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xae) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x20001, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000100)="ab3e418f1a515bfe4552bca2e4b9734ca094c18423d576b1c5cd73a2b857a5195746bd498363529167375e591233b89dffeb27b8eda649fa8b0ecbb65c8951b15734d2edfa502794b1b1e53b96c3378e1290e000e844db5115f504770f162edc2ac54c7c5a4239cd26f6378bde85c0e9c419e28b53b49d1576d98b6e45b58b3faa4e540290623760a258cfa7e2727db35cbc041b67e7abdba42fcd5b729c06ae0a7353a060ecbc84191e8623f55bf053d098b11a790884a027c04f3e0bb4", &(0x7f00000001c0)="c8df1c8754e7501482b518fb9e673cdc860dcf047b7b4832408582a0d330e64ba3c07ed3ddb398219dd54955704f3ad1619e45c2b3de7f6d1739f28683ca82c2e4654764ce4ee89fbde9e70a13bd9a5462c8fdeefeb6d345eb7c2cd0106cb1d75a6fd9ac25e061ea170d5ea5c1a22e7418f809465e4a363f82f1aa6182f2e6dc1b79fe0609d25c9a164e"}, 0x20) 2018/04/05 21:32:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='-\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x2, 0xffffffff, 0x9, 0x7f, 0x0, 0xb06d, 0x11000, 0x0, 0xa65, 0xc9, 0x7ff, 0x2, 0x401, 0x6, 0x9, 0x5, 0xffff, 0x4, 0xaa, 0x1, 0x1ff, 0x3, 0x7, 0x3f, 0xb0, 0xffffffffffffb2ae, 0x6, 0xf334, 0x9, 0x800, 0x9, 0x0, 0x8, 0x2, 0x815, 0x2, 0x0, 0x4, 0x3, @perf_bp={&(0x7f00000000c0), 0x4}, 0x4, 0x2, 0x1, 0x2, 0x1, 0x0, 0x27}, r1, 0x7, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="5c766d6e65743124766d6e657431c82400") mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) 2018/04/05 21:32:49 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18002727060000000000008fe7bb5cd4e344cd000280c7ebad5817cf"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/05 21:32:49 executing program 5: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/04/05 21:32:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0xc0045878, &(0x7f0000000340)) 2018/04/05 21:32:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x10000000000007c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) 2018/04/05 21:32:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='-\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x2, 0xffffffff, 0x9, 0x7f, 0x0, 0xb06d, 0x11000, 0x0, 0xa65, 0xc9, 0x7ff, 0x2, 0x401, 0x6, 0x9, 0x5, 0xffff, 0x4, 0xaa, 0x1, 0x1ff, 0x3, 0x7, 0x3f, 0xb0, 0xffffffffffffb2ae, 0x6, 0xf334, 0x9, 0x800, 0x9, 0x0, 0x8, 0x2, 0x815, 0x2, 0x0, 0x4, 0x3, @perf_bp={&(0x7f00000000c0), 0x4}, 0x4, 0x2, 0x1, 0x2, 0x1, 0x0, 0x27}, r1, 0x7, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="5c766d6e65743124766d6e657431c82400") mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) 2018/04/05 21:32:49 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x24}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:32:49 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18002727060000000000008fe7bb5cd4e344cd000280c7ebad5817cf"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/05 21:32:49 executing program 2: socketpair(0x2, 0x2, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x94) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xae) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x20001, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000100)="ab3e418f1a515bfe4552bca2e4b9734ca094c18423d576b1c5cd73a2b857a5195746bd498363529167375e591233b89dffeb27b8eda649fa8b0ecbb65c8951b15734d2edfa502794b1b1e53b96c3378e1290e000e844db5115f504770f162edc2ac54c7c5a4239cd26f6378bde85c0e9c419e28b53b49d1576d98b6e45b58b3faa4e540290623760a258cfa7e2727db35cbc041b67e7abdba42fcd5b729c06ae0a7353a060ecbc84191e8623f55bf053d098b11a790884a027c04f3e0bb4", &(0x7f00000001c0)="c8df1c8754e7501482b518fb9e673cdc860dcf047b7b4832408582a0d330e64ba3c07ed3ddb398219dd54955704f3ad1619e45c2b3de7f6d1739f28683ca82c2e4654764ce4ee89fbde9e70a13bd9a5462c8fdeefeb6d345eb7c2cd0106cb1d75a6fd9ac25e061ea170d5ea5c1a22e7418f809465e4a363f82f1aa6182f2e6dc1b79fe0609d25c9a164e"}, 0x20) 2018/04/05 21:32:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='-\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x2, 0xffffffff, 0x9, 0x7f, 0x0, 0xb06d, 0x11000, 0x0, 0xa65, 0xc9, 0x7ff, 0x2, 0x401, 0x6, 0x9, 0x5, 0xffff, 0x4, 0xaa, 0x1, 0x1ff, 0x3, 0x7, 0x3f, 0xb0, 0xffffffffffffb2ae, 0x6, 0xf334, 0x9, 0x800, 0x9, 0x0, 0x8, 0x2, 0x815, 0x2, 0x0, 0x4, 0x3, @perf_bp={&(0x7f00000000c0), 0x4}, 0x4, 0x2, 0x1, 0x2, 0x1, 0x0, 0x27}, r1, 0x7, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="5c766d6e65743124766d6e657431c82400") mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) 2018/04/05 21:32:49 executing program 5: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/04/05 21:32:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x10000000000007c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) 2018/04/05 21:32:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x209}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002ac0)) 2018/04/05 21:32:49 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18002727060000000000008fe7bb5cd4e344cd000280c7ebad5817cf"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/05 21:32:49 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x24}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:32:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x209}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002ac0)) 2018/04/05 21:32:49 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x36, 0x1000, &(0x7f00000022c0)="288b6692b5c352f6677525060800893cb07d54c700000021000000000000000000003eb9ca98053efacc97aec2a90d3717c38ce92ecc", &(0x7f00000012c0)=""/4096}, 0x28) 2018/04/05 21:32:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) close(r0) close(r1) 2018/04/05 21:32:49 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000b40), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000b80)={r2, r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r4, 0x6773}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)}], 0x1}, 0x8000) sendmsg(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x80}, 0x20000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r4, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d") r6 = perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x60) r7 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) close(r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r9 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x6, 0x200000000, &(0x7f0000000940)={0xffffffffffffffff}) recvmsg$kcm(r10, &(0x7f0000001b80)={&(0x7f0000000980), 0x80, &(0x7f0000001b00)=[{&(0x7f0000000a00)=""/178, 0xb2}, {&(0x7f0000000ac0)=""/60, 0x3c}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x3, &(0x7f0000001b40)=""/9, 0x9, 0xc4ad}, 0x40000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/251, 0xfb}, {&(0x7f0000003500)=""/14, 0xe}, {&(0x7f0000003540)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0x3ff}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) close(r9) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r11, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) socketpair(0x10, 0x5, 0x3f, &(0x7f0000000840)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r12, 0x89e1, &(0x7f0000000880)={r8}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) 2018/04/05 21:32:49 executing program 2: socketpair(0x2, 0x2, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x94) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xae) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x20001, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000100)="ab3e418f1a515bfe4552bca2e4b9734ca094c18423d576b1c5cd73a2b857a5195746bd498363529167375e591233b89dffeb27b8eda649fa8b0ecbb65c8951b15734d2edfa502794b1b1e53b96c3378e1290e000e844db5115f504770f162edc2ac54c7c5a4239cd26f6378bde85c0e9c419e28b53b49d1576d98b6e45b58b3faa4e540290623760a258cfa7e2727db35cbc041b67e7abdba42fcd5b729c06ae0a7353a060ecbc84191e8623f55bf053d098b11a790884a027c04f3e0bb4", &(0x7f00000001c0)="c8df1c8754e7501482b518fb9e673cdc860dcf047b7b4832408582a0d330e64ba3c07ed3ddb398219dd54955704f3ad1619e45c2b3de7f6d1739f28683ca82c2e4654764ce4ee89fbde9e70a13bd9a5462c8fdeefeb6d345eb7c2cd0106cb1d75a6fd9ac25e061ea170d5ea5c1a22e7418f809465e4a363f82f1aa6182f2e6dc1b79fe0609d25c9a164e"}, 0x20) 2018/04/05 21:32:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/04/05 21:32:49 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000090000000280000f6a0a00fffffff6006118a4"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/05 21:32:50 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x36, 0x1000, &(0x7f00000022c0)="288b6692b5c352f6677525060800893cb07d54c700000021000000000000000000003eb9ca98053efacc97aec2a90d3717c38ce92ecc", &(0x7f00000012c0)=""/4096}, 0x28) 2018/04/05 21:32:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x209}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002ac0)) 2018/04/05 21:32:50 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x50}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:32:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) close(r0) close(r1) 2018/04/05 21:32:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001240)={&(0x7f0000001200)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) 2018/04/05 21:32:50 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000090000000280000f6a0a00fffffff6006118a4"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/05 21:32:50 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/05 21:32:50 executing program 2: socketpair(0x2, 0x2, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x94) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xae) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x20001, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000100)="ab3e418f1a515bfe4552bca2e4b9734ca094c18423d576b1c5cd73a2b857a5195746bd498363529167375e591233b89dffeb27b8eda649fa8b0ecbb65c8951b15734d2edfa502794b1b1e53b96c3378e1290e000e844db5115f504770f162edc2ac54c7c5a4239cd26f6378bde85c0e9c419e28b53b49d1576d98b6e45b58b3faa4e540290623760a258cfa7e2727db35cbc041b67e7abdba42fcd5b729c06ae0a7353a060ecbc84191e8623f55bf053d098b11a790884a027c04f3e0bb4", &(0x7f00000001c0)="c8df1c8754e7501482b518fb9e673cdc860dcf047b7b4832408582a0d330e64ba3c07ed3ddb398219dd54955704f3ad1619e45c2b3de7f6d1739f28683ca82c2e4654764ce4ee89fbde9e70a13bd9a5462c8fdeefeb6d345eb7c2cd0106cb1d75a6fd9ac25e061ea170d5ea5c1a22e7418f809465e4a363f82f1aa6182f2e6dc1b79fe0609d25c9a164e"}, 0x20) 2018/04/05 21:32:50 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000090000000280000f6a0a00fffffff6006118a4"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/05 21:32:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001240)={&(0x7f0000001200)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) 2018/04/05 21:32:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x209}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002ac0)) 2018/04/05 21:32:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) close(r0) close(r1) 2018/04/05 21:32:50 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x36, 0x1000, &(0x7f00000022c0)="288b6692b5c352f6677525060800893cb07d54c700000021000000000000000000003eb9ca98053efacc97aec2a90d3717c38ce92ecc", &(0x7f00000012c0)=""/4096}, 0x28) 2018/04/05 21:32:50 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/05 21:32:50 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x50}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:32:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000240)}, 0xfffffffffffffc2a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 2018/04/05 21:32:50 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000090000000280000f6a0a00fffffff6006118a4"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/05 21:32:50 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x36, 0x1000, &(0x7f00000022c0)="288b6692b5c352f6677525060800893cb07d54c700000021000000000000000000003eb9ca98053efacc97aec2a90d3717c38ce92ecc", &(0x7f00000012c0)=""/4096}, 0x28) 2018/04/05 21:32:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001240)={&(0x7f0000001200)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) 2018/04/05 21:32:50 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x10000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000180)="f6"}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) 2018/04/05 21:32:50 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/05 21:32:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) close(r0) close(r1) 2018/04/05 21:32:50 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x50}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:32:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000240)}, 0xfffffffffffffc2a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 2018/04/05 21:32:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001240)={&(0x7f0000001200)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) 2018/04/05 21:32:50 executing program 1: mount(&(0x7f00000005c0)='.', &(0x7f0000000780)='.', &(0x7f00000007c0)='fusectl\x00', 0xc0ed0000, &(0x7f00000008c0)) 2018/04/05 21:32:50 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f00000002c0)="01c23d43c7b3a9db00056381f0157c7a4ae7587043ca50a5aa9068b45eaef3c146de078fd52fe5d9c69464a08027f46fb81a9bf6bb6524d7cf3987699f43cee90f3058a188719f6a5b44c9ecdeb71f3c152a967c18e59e155d1a6619d2ab32f50f943fe9d55d009d5cd32bb1292e1faa3419f9d54998da7c96a04264b43a42f9b4ecd6fcf21ca39be6c6349387b4fedb13e9094056ed7b09fffa91a43af132c2cdb05d33f73409707098b1aff44678834cd6936d0b0a93c49d391dc6d08dcd7d", &(0x7f0000000240)=""/56}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x4008001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x0, 0x0, 0x56c96e7a, 0x0, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002d00)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000700), &(0x7f00000009c0)=""/161}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x101, 0x8, 0x1, 0x1, r1, 0x48}, 0x2c) mkdir(&(0x7f0000000040)='./file1\x00', 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000008500)={&(0x7f0000008280)=@hci, 0x80, &(0x7f00000083c0), 0x0, &(0x7f0000008400)=""/207, 0xcf, 0x6}, 0x2003) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) 2018/04/05 21:32:50 executing program 5: socketpair(0x18, 0x0, 0x1, &(0x7f0000001400)) 2018/04/05 21:32:50 executing program 1: mount(&(0x7f00000005c0)='.', &(0x7f0000000780)='.', &(0x7f00000007c0)='fusectl\x00', 0xc0ed0000, &(0x7f00000008c0)) 2018/04/05 21:32:50 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/05 21:32:50 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0xffffff9f, 0x3}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7e0, 0xfd00, &(0x7f0000002f19)=""/231}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x64, &(0x7f0000000040)="c6a132dc67f1e9a9101a8cb1ecd6", &(0x7f0000000100)=""/100}, 0x28) 2018/04/05 21:32:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000240)}, 0xfffffffffffffc2a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 2018/04/05 21:32:50 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x50}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:32:50 executing program 5: socketpair(0x18, 0x0, 0x1, &(0x7f0000001400)) 2018/04/05 21:32:51 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f00000002c0)="01c23d43c7b3a9db00056381f0157c7a4ae7587043ca50a5aa9068b45eaef3c146de078fd52fe5d9c69464a08027f46fb81a9bf6bb6524d7cf3987699f43cee90f3058a188719f6a5b44c9ecdeb71f3c152a967c18e59e155d1a6619d2ab32f50f943fe9d55d009d5cd32bb1292e1faa3419f9d54998da7c96a04264b43a42f9b4ecd6fcf21ca39be6c6349387b4fedb13e9094056ed7b09fffa91a43af132c2cdb05d33f73409707098b1aff44678834cd6936d0b0a93c49d391dc6d08dcd7d", &(0x7f0000000240)=""/56}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x4008001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x0, 0x0, 0x56c96e7a, 0x0, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002d00)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000700), &(0x7f00000009c0)=""/161}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x101, 0x8, 0x1, 0x1, r1, 0x48}, 0x2c) mkdir(&(0x7f0000000040)='./file1\x00', 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000008500)={&(0x7f0000008280)=@hci, 0x80, &(0x7f00000083c0), 0x0, &(0x7f0000008400)=""/207, 0xcf, 0x6}, 0x2003) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) 2018/04/05 21:32:51 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x10000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000180)="f6"}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) 2018/04/05 21:32:51 executing program 1: mount(&(0x7f00000005c0)='.', &(0x7f0000000780)='.', &(0x7f00000007c0)='fusectl\x00', 0xc0ed0000, &(0x7f00000008c0)) 2018/04/05 21:32:51 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0xffffff9f, 0x3}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7e0, 0xfd00, &(0x7f0000002f19)=""/231}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x64, &(0x7f0000000040)="c6a132dc67f1e9a9101a8cb1ecd6", &(0x7f0000000100)=""/100}, 0x28) 2018/04/05 21:32:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000240)}, 0xfffffffffffffc2a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 2018/04/05 21:32:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x100}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400314, 0x223, 0x13, &(0x7f0000000240)) 2018/04/05 21:32:51 executing program 5: socketpair(0x18, 0x0, 0x1, &(0x7f0000001400)) 2018/04/05 21:32:51 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x126}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:32:51 executing program 1: mount(&(0x7f00000005c0)='.', &(0x7f0000000780)='.', &(0x7f00000007c0)='fusectl\x00', 0xc0ed0000, &(0x7f00000008c0)) 2018/04/05 21:32:51 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f00000002c0)="01c23d43c7b3a9db00056381f0157c7a4ae7587043ca50a5aa9068b45eaef3c146de078fd52fe5d9c69464a08027f46fb81a9bf6bb6524d7cf3987699f43cee90f3058a188719f6a5b44c9ecdeb71f3c152a967c18e59e155d1a6619d2ab32f50f943fe9d55d009d5cd32bb1292e1faa3419f9d54998da7c96a04264b43a42f9b4ecd6fcf21ca39be6c6349387b4fedb13e9094056ed7b09fffa91a43af132c2cdb05d33f73409707098b1aff44678834cd6936d0b0a93c49d391dc6d08dcd7d", &(0x7f0000000240)=""/56}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x4008001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x0, 0x0, 0x56c96e7a, 0x0, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002d00)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000700), &(0x7f00000009c0)=""/161}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x101, 0x8, 0x1, 0x1, r1, 0x48}, 0x2c) mkdir(&(0x7f0000000040)='./file1\x00', 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000008500)={&(0x7f0000008280)=@hci, 0x80, &(0x7f00000083c0), 0x0, &(0x7f0000008400)=""/207, 0xcf, 0x6}, 0x2003) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) 2018/04/05 21:32:51 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x10000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000180)="f6"}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) 2018/04/05 21:32:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x100}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400314, 0x223, 0x13, &(0x7f0000000240)) 2018/04/05 21:32:51 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f00000002c0)="01c23d43c7b3a9db00056381f0157c7a4ae7587043ca50a5aa9068b45eaef3c146de078fd52fe5d9c69464a08027f46fb81a9bf6bb6524d7cf3987699f43cee90f3058a188719f6a5b44c9ecdeb71f3c152a967c18e59e155d1a6619d2ab32f50f943fe9d55d009d5cd32bb1292e1faa3419f9d54998da7c96a04264b43a42f9b4ecd6fcf21ca39be6c6349387b4fedb13e9094056ed7b09fffa91a43af132c2cdb05d33f73409707098b1aff44678834cd6936d0b0a93c49d391dc6d08dcd7d", &(0x7f0000000240)=""/56}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x4008001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x0, 0x0, 0x56c96e7a, 0x0, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002d00)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000700), &(0x7f00000009c0)=""/161}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x101, 0x8, 0x1, 0x1, r1, 0x48}, 0x2c) mkdir(&(0x7f0000000040)='./file1\x00', 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000008500)={&(0x7f0000008280)=@hci, 0x80, &(0x7f00000083c0), 0x0, &(0x7f0000008400)=""/207, 0xcf, 0x6}, 0x2003) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) 2018/04/05 21:32:51 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0xffffff9f, 0x3}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7e0, 0xfd00, &(0x7f0000002f19)=""/231}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x64, &(0x7f0000000040)="c6a132dc67f1e9a9101a8cb1ecd6", &(0x7f0000000100)=""/100}, 0x28) 2018/04/05 21:32:51 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x126}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:32:51 executing program 5: socketpair(0x18, 0x0, 0x1, &(0x7f0000001400)) 2018/04/05 21:32:51 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f00000002c0)="01c23d43c7b3a9db00056381f0157c7a4ae7587043ca50a5aa9068b45eaef3c146de078fd52fe5d9c69464a08027f46fb81a9bf6bb6524d7cf3987699f43cee90f3058a188719f6a5b44c9ecdeb71f3c152a967c18e59e155d1a6619d2ab32f50f943fe9d55d009d5cd32bb1292e1faa3419f9d54998da7c96a04264b43a42f9b4ecd6fcf21ca39be6c6349387b4fedb13e9094056ed7b09fffa91a43af132c2cdb05d33f73409707098b1aff44678834cd6936d0b0a93c49d391dc6d08dcd7d", &(0x7f0000000240)=""/56}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x4008001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x0, 0x0, 0x56c96e7a, 0x0, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002d00)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000700), &(0x7f00000009c0)=""/161}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x101, 0x8, 0x1, 0x1, r1, 0x48}, 0x2c) mkdir(&(0x7f0000000040)='./file1\x00', 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000008500)={&(0x7f0000008280)=@hci, 0x80, &(0x7f00000083c0), 0x0, &(0x7f0000008400)=""/207, 0xcf, 0x6}, 0x2003) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) 2018/04/05 21:32:51 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f00000002c0)="01c23d43c7b3a9db00056381f0157c7a4ae7587043ca50a5aa9068b45eaef3c146de078fd52fe5d9c69464a08027f46fb81a9bf6bb6524d7cf3987699f43cee90f3058a188719f6a5b44c9ecdeb71f3c152a967c18e59e155d1a6619d2ab32f50f943fe9d55d009d5cd32bb1292e1faa3419f9d54998da7c96a04264b43a42f9b4ecd6fcf21ca39be6c6349387b4fedb13e9094056ed7b09fffa91a43af132c2cdb05d33f73409707098b1aff44678834cd6936d0b0a93c49d391dc6d08dcd7d", &(0x7f0000000240)=""/56}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x4008001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x0, 0x0, 0x56c96e7a, 0x0, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002d00)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000700), &(0x7f00000009c0)=""/161}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x101, 0x8, 0x1, 0x1, r1, 0x48}, 0x2c) mkdir(&(0x7f0000000040)='./file1\x00', 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000008500)={&(0x7f0000008280)=@hci, 0x80, &(0x7f00000083c0), 0x0, &(0x7f0000008400)=""/207, 0xcf, 0x6}, 0x2003) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) 2018/04/05 21:32:51 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x10000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000180)="f6"}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) 2018/04/05 21:32:51 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f00000002c0)="01c23d43c7b3a9db00056381f0157c7a4ae7587043ca50a5aa9068b45eaef3c146de078fd52fe5d9c69464a08027f46fb81a9bf6bb6524d7cf3987699f43cee90f3058a188719f6a5b44c9ecdeb71f3c152a967c18e59e155d1a6619d2ab32f50f943fe9d55d009d5cd32bb1292e1faa3419f9d54998da7c96a04264b43a42f9b4ecd6fcf21ca39be6c6349387b4fedb13e9094056ed7b09fffa91a43af132c2cdb05d33f73409707098b1aff44678834cd6936d0b0a93c49d391dc6d08dcd7d", &(0x7f0000000240)=""/56}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x4008001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x0, 0x0, 0x56c96e7a, 0x0, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002d00)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000700), &(0x7f00000009c0)=""/161}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x101, 0x8, 0x1, 0x1, r1, 0x48}, 0x2c) mkdir(&(0x7f0000000040)='./file1\x00', 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000008500)={&(0x7f0000008280)=@hci, 0x80, &(0x7f00000083c0), 0x0, &(0x7f0000008400)=""/207, 0xcf, 0x6}, 0x2003) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) 2018/04/05 21:32:51 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f00000002c0)="01c23d43c7b3a9db00056381f0157c7a4ae7587043ca50a5aa9068b45eaef3c146de078fd52fe5d9c69464a08027f46fb81a9bf6bb6524d7cf3987699f43cee90f3058a188719f6a5b44c9ecdeb71f3c152a967c18e59e155d1a6619d2ab32f50f943fe9d55d009d5cd32bb1292e1faa3419f9d54998da7c96a04264b43a42f9b4ecd6fcf21ca39be6c6349387b4fedb13e9094056ed7b09fffa91a43af132c2cdb05d33f73409707098b1aff44678834cd6936d0b0a93c49d391dc6d08dcd7d", &(0x7f0000000240)=""/56}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x4008001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x0, 0x0, 0x56c96e7a, 0x0, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002d00)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000700), &(0x7f00000009c0)=""/161}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x101, 0x8, 0x1, 0x1, r1, 0x48}, 0x2c) mkdir(&(0x7f0000000040)='./file1\x00', 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000008500)={&(0x7f0000008280)=@hci, 0x80, &(0x7f00000083c0), 0x0, &(0x7f0000008400)=""/207, 0xcf, 0x6}, 0x2003) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) 2018/04/05 21:32:51 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x126}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:32:51 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0xffffff9f, 0x3}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7e0, 0xfd00, &(0x7f0000002f19)=""/231}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x64, &(0x7f0000000040)="c6a132dc67f1e9a9101a8cb1ecd6", &(0x7f0000000100)=""/100}, 0x28) 2018/04/05 21:32:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x100}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400314, 0x223, 0x13, &(0x7f0000000240)) 2018/04/05 21:32:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000940)='./file0\x00', 0x0) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f00000003c0)) 2018/04/05 21:32:51 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f00000002c0)="01c23d43c7b3a9db00056381f0157c7a4ae7587043ca50a5aa9068b45eaef3c146de078fd52fe5d9c69464a08027f46fb81a9bf6bb6524d7cf3987699f43cee90f3058a188719f6a5b44c9ecdeb71f3c152a967c18e59e155d1a6619d2ab32f50f943fe9d55d009d5cd32bb1292e1faa3419f9d54998da7c96a04264b43a42f9b4ecd6fcf21ca39be6c6349387b4fedb13e9094056ed7b09fffa91a43af132c2cdb05d33f73409707098b1aff44678834cd6936d0b0a93c49d391dc6d08dcd7d", &(0x7f0000000240)=""/56}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x4008001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x0, 0x0, 0x56c96e7a, 0x0, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002d00)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000700), &(0x7f00000009c0)=""/161}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x101, 0x8, 0x1, 0x1, r1, 0x48}, 0x2c) mkdir(&(0x7f0000000040)='./file1\x00', 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000008500)={&(0x7f0000008280)=@hci, 0x80, &(0x7f00000083c0), 0x0, &(0x7f0000008400)=""/207, 0xcf, 0x6}, 0x2003) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) 2018/04/05 21:32:51 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x126}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:32:51 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f00000002c0)="01c23d43c7b3a9db00056381f0157c7a4ae7587043ca50a5aa9068b45eaef3c146de078fd52fe5d9c69464a08027f46fb81a9bf6bb6524d7cf3987699f43cee90f3058a188719f6a5b44c9ecdeb71f3c152a967c18e59e155d1a6619d2ab32f50f943fe9d55d009d5cd32bb1292e1faa3419f9d54998da7c96a04264b43a42f9b4ecd6fcf21ca39be6c6349387b4fedb13e9094056ed7b09fffa91a43af132c2cdb05d33f73409707098b1aff44678834cd6936d0b0a93c49d391dc6d08dcd7d", &(0x7f0000000240)=""/56}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x4008001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x0, 0x0, 0x56c96e7a, 0x0, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002d00)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000700), &(0x7f00000009c0)=""/161}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x101, 0x8, 0x1, 0x1, r1, 0x48}, 0x2c) mkdir(&(0x7f0000000040)='./file1\x00', 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000008500)={&(0x7f0000008280)=@hci, 0x80, &(0x7f00000083c0), 0x0, &(0x7f0000008400)=""/207, 0xcf, 0x6}, 0x2003) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) 2018/04/05 21:32:51 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f00000002c0)="01c23d43c7b3a9db00056381f0157c7a4ae7587043ca50a5aa9068b45eaef3c146de078fd52fe5d9c69464a08027f46fb81a9bf6bb6524d7cf3987699f43cee90f3058a188719f6a5b44c9ecdeb71f3c152a967c18e59e155d1a6619d2ab32f50f943fe9d55d009d5cd32bb1292e1faa3419f9d54998da7c96a04264b43a42f9b4ecd6fcf21ca39be6c6349387b4fedb13e9094056ed7b09fffa91a43af132c2cdb05d33f73409707098b1aff44678834cd6936d0b0a93c49d391dc6d08dcd7d", &(0x7f0000000240)=""/56}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x4008001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x0, 0x0, 0x56c96e7a, 0x0, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002d00)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000700), &(0x7f00000009c0)=""/161}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x101, 0x8, 0x1, 0x1, r1, 0x48}, 0x2c) mkdir(&(0x7f0000000040)='./file1\x00', 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000008500)={&(0x7f0000008280)=@hci, 0x80, &(0x7f00000083c0), 0x0, &(0x7f0000008400)=""/207, 0xcf, 0x6}, 0x2003) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) 2018/04/05 21:32:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 21:32:51 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xd8}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) [ 110.687924] ceph: device name is missing path (no : separator in ./file0) 2018/04/05 21:32:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x100}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400314, 0x223, 0x13, &(0x7f0000000240)) [ 110.740375] ceph: device name is missing path (no : separator in ./file0) 2018/04/05 21:32:51 executing program 2: perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 110.834016] mmap: syz-executor6 (9480) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/05 21:32:51 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f00000002c0)="01c23d43c7b3a9db00056381f0157c7a4ae7587043ca50a5aa9068b45eaef3c146de078fd52fe5d9c69464a08027f46fb81a9bf6bb6524d7cf3987699f43cee90f3058a188719f6a5b44c9ecdeb71f3c152a967c18e59e155d1a6619d2ab32f50f943fe9d55d009d5cd32bb1292e1faa3419f9d54998da7c96a04264b43a42f9b4ecd6fcf21ca39be6c6349387b4fedb13e9094056ed7b09fffa91a43af132c2cdb05d33f73409707098b1aff44678834cd6936d0b0a93c49d391dc6d08dcd7d", &(0x7f0000000240)=""/56}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x4008001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x0, 0x0, 0x56c96e7a, 0x0, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002d00)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000700), &(0x7f00000009c0)=""/161}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x101, 0x8, 0x1, 0x1, r1, 0x48}, 0x2c) mkdir(&(0x7f0000000040)='./file1\x00', 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000008500)={&(0x7f0000008280)=@hci, 0x80, &(0x7f00000083c0), 0x0, &(0x7f0000008400)=""/207, 0xcf, 0x6}, 0x2003) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) 2018/04/05 21:32:51 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12a00000000000000009cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa0}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x6f2000, 0x4, &(0x7f0000000180)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/04/05 21:32:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 21:32:51 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xd5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7fffffffefff, 0x2, 0x4, &(0x7f00000001c0)) 2018/04/05 21:32:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r2}, 0x48) 2018/04/05 21:32:51 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x2, 0x4, &(0x7f0000000180)) 2018/04/05 21:32:51 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f00000002c0)="01c23d43c7b3a9db00056381f0157c7a4ae7587043ca50a5aa9068b45eaef3c146de078fd52fe5d9c69464a08027f46fb81a9bf6bb6524d7cf3987699f43cee90f3058a188719f6a5b44c9ecdeb71f3c152a967c18e59e155d1a6619d2ab32f50f943fe9d55d009d5cd32bb1292e1faa3419f9d54998da7c96a04264b43a42f9b4ecd6fcf21ca39be6c6349387b4fedb13e9094056ed7b09fffa91a43af132c2cdb05d33f73409707098b1aff44678834cd6936d0b0a93c49d391dc6d08dcd7d", &(0x7f0000000240)=""/56}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x4008001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x0, 0x0, 0x56c96e7a, 0x0, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002d00)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000700), &(0x7f00000009c0)=""/161}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x101, 0x8, 0x1, 0x1, r1, 0x48}, 0x2c) mkdir(&(0x7f0000000040)='./file1\x00', 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000008500)={&(0x7f0000008280)=@hci, 0x80, &(0x7f00000083c0), 0x0, &(0x7f0000008400)=""/207, 0xcf, 0x6}, 0x2003) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) 2018/04/05 21:32:51 executing program 2: perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 21:32:52 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000040)=""/237, 0xfffffffffffffe25}, {&(0x7f0000000200)=""/37, 0x2f}], 0x374, 0x0, 0xfffffffffffffec9}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000240)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0xb7, &(0x7f0000000340)="31f4b7b27b0dbcd540ad4bf1d123", &(0x7f0000000440)=""/183}, 0x28) 2018/04/05 21:32:52 executing program 2: perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 21:32:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 21:32:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6923c5c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x39}, 0xffffffffffffff75) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r0, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) 2018/04/05 21:32:52 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000040)=""/237, 0xfffffffffffffe25}, {&(0x7f0000000200)=""/37, 0x2f}], 0x374, 0x0, 0xfffffffffffffec9}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000240)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0xb7, &(0x7f0000000340)="31f4b7b27b0dbcd540ad4bf1d123", &(0x7f0000000440)=""/183}, 0x28) 2018/04/05 21:32:52 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x2, 0x4, &(0x7f0000000180)) 2018/04/05 21:32:52 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12a00000000000000009cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa0}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x6f2000, 0x4, &(0x7f0000000180)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/04/05 21:32:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r2}, 0x48) 2018/04/05 21:32:52 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xd5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7fffffffefff, 0x2, 0x4, &(0x7f00000001c0)) 2018/04/05 21:32:53 executing program 2: perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 21:32:53 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000040)=""/237, 0xfffffffffffffe25}, {&(0x7f0000000200)=""/37, 0x2f}], 0x374, 0x0, 0xfffffffffffffec9}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000240)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0xb7, &(0x7f0000000340)="31f4b7b27b0dbcd540ad4bf1d123", &(0x7f0000000440)=""/183}, 0x28) 2018/04/05 21:32:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 21:32:53 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12a00000000000000009cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa0}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x6f2000, 0x4, &(0x7f0000000180)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/04/05 21:32:53 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x2, 0x4, &(0x7f0000000180)) 2018/04/05 21:32:53 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xd5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7fffffffefff, 0x2, 0x4, &(0x7f00000001c0)) 2018/04/05 21:32:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa7}, 0xfffffffffffffeb6) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:32:53 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x2, 0x4, &(0x7f0000000180)) 2018/04/05 21:32:53 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000040)=""/237, 0xfffffffffffffe25}, {&(0x7f0000000200)=""/37, 0x2f}], 0x374, 0x0, 0xfffffffffffffec9}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000240)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0xb7, &(0x7f0000000340)="31f4b7b27b0dbcd540ad4bf1d123", &(0x7f0000000440)=""/183}, 0x28) 2018/04/05 21:32:53 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xd5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7fffffffefff, 0x2, 0x4, &(0x7f00000001c0)) 2018/04/05 21:32:53 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000a00)='proc\x00', 0x0, &(0x7f0000000800)) perf_event_open(&(0x7f00000008c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000880)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000300)) 2018/04/05 21:32:53 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12a00000000000000009cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa0}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x6f2000, 0x4, &(0x7f0000000180)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/04/05 21:32:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6923c5c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x39}, 0xffffffffffffff75) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r0, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) 2018/04/05 21:32:53 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b7, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='GPL\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0xfffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfd1b) 2018/04/05 21:32:53 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b7, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='GPL\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0xfffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfd1b) 2018/04/05 21:32:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xed}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/05 21:32:53 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f00000003c0)=""/18}, 0x28) 2018/04/05 21:32:53 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x5000000, &(0x7f0000000000)) 2018/04/05 21:32:53 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000a00)='proc\x00', 0x0, &(0x7f0000000800)) perf_event_open(&(0x7f00000008c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000880)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000300)) 2018/04/05 21:32:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6923c5c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x39}, 0xffffffffffffff75) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r0, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) 2018/04/05 21:32:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r2}, 0x48) 2018/04/05 21:32:53 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b7, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='GPL\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0xfffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfd1b) 2018/04/05 21:32:53 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0x0, 0x0}) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/100, 0x64}], 0x1, &(0x7f0000000800)=""/105, 0x69}, 0x0) 2018/04/05 21:32:53 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b7, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='GPL\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0xfffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfd1b) 2018/04/05 21:32:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xed}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/05 21:32:53 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x5000000, &(0x7f0000000000)) 2018/04/05 21:32:53 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000a00)='proc\x00', 0x0, &(0x7f0000000800)) perf_event_open(&(0x7f00000008c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000880)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000300)) 2018/04/05 21:32:53 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b7, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='GPL\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0xfffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfd1b) 2018/04/05 21:32:54 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0x0, 0x0}) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/100, 0x64}], 0x1, &(0x7f0000000800)=""/105, 0x69}, 0x0) 2018/04/05 21:32:54 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b7, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='GPL\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0xfffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfd1b) 2018/04/05 21:32:54 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x5000000, &(0x7f0000000000)) 2018/04/05 21:32:54 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xed}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/05 21:32:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6923c5c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x39}, 0xffffffffffffff75) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r0, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) 2018/04/05 21:32:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r2}, 0x48) 2018/04/05 21:32:54 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b7, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='GPL\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0xfffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfd1b) 2018/04/05 21:32:54 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000a00)='proc\x00', 0x0, &(0x7f0000000800)) perf_event_open(&(0x7f00000008c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000880)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000300)) 2018/04/05 21:32:54 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x5000000, &(0x7f0000000000)) 2018/04/05 21:32:54 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xed}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/05 21:32:54 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x132}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0xc, &(0x7f0000000180)) 2018/04/05 21:32:54 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x13e}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:32:54 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x10, 0x1495306c, 0xfffffffe, &(0x7f0000000080)) 2018/04/05 21:32:54 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0x0, 0x0}) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/100, 0x64}], 0x1, &(0x7f0000000800)=""/105, 0x69}, 0x0) 2018/04/05 21:32:54 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000080)="052a0835dddc8dd799a5"}, 0x10) 2018/04/05 21:32:55 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x132}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0xc, &(0x7f0000000180)) 2018/04/05 21:32:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000080)="052a0835dddc8dd799a5"}, 0x10) 2018/04/05 21:32:55 executing program 4: socketpair(0xf, 0x3, 0x2, &(0x7f0000000040)) 2018/04/05 21:32:55 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d, 0xc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xfffffffffffffffc, 0x0, 0x0, 0x65, 0x3}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) 2018/04/05 21:32:55 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0x0, 0x0}) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/100, 0x64}], 0x1, &(0x7f0000000800)=""/105, 0x69}, 0x0) 2018/04/05 21:32:55 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f2b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x58, &(0x7f0000000000)="21bdefe2ea8918b8f9848f05daa9", &(0x7f00000000c0)=""/88}, 0x28) 2018/04/05 21:32:55 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)="84", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000000)=@rc={0x1f}, 0xa, &(0x7f00000012c0), 0x0, &(0x7f0000001340)}, 0x40000) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/64, 0xfffffffffffffe9a}, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000280)}, 0x0) 2018/04/05 21:32:55 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000080)="052a0835dddc8dd799a5"}, 0x10) 2018/04/05 21:32:55 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x2, &(0x7f0000000080)) 2018/04/05 21:32:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000080)="052a0835dddc8dd799a5"}, 0x10) 2018/04/05 21:32:55 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d, 0xc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xfffffffffffffffc, 0x0, 0x0, 0x65, 0x3}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) 2018/04/05 21:32:55 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d, 0xc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xfffffffffffffffc, 0x0, 0x0, 0x65, 0x3}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) 2018/04/05 21:32:55 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x132}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0xc, &(0x7f0000000180)) 2018/04/05 21:32:55 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f2b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x58, &(0x7f0000000000)="21bdefe2ea8918b8f9848f05daa9", &(0x7f00000000c0)=""/88}, 0x28) 2018/04/05 21:32:55 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000080)="052a0835dddc8dd799a5"}, 0x10) 2018/04/05 21:32:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000080)="052a0835dddc8dd799a5"}, 0x10) 2018/04/05 21:32:55 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x2, &(0x7f0000000080)) 2018/04/05 21:32:56 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)="84", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000000)=@rc={0x1f}, 0xa, &(0x7f00000012c0), 0x0, &(0x7f0000001340)}, 0x40000) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/64, 0xfffffffffffffe9a}, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000280)}, 0x0) 2018/04/05 21:32:56 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d, 0xc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xfffffffffffffffc, 0x0, 0x0, 0x65, 0x3}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) 2018/04/05 21:32:56 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x97}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7fffffffe000, 0x2, 0x705000, &(0x7f0000000300)) 2018/04/05 21:32:56 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x132}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0xc, &(0x7f0000000180)) 2018/04/05 21:32:56 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x2, &(0x7f0000000080)) 2018/04/05 21:32:56 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f2b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x58, &(0x7f0000000000)="21bdefe2ea8918b8f9848f05daa9", &(0x7f00000000c0)=""/88}, 0x28) 2018/04/05 21:32:56 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d, 0xc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xfffffffffffffffc, 0x0, 0x0, 0x65, 0x3}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) 2018/04/05 21:32:56 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000080)="052a0835dddc8dd799a5"}, 0x10) 2018/04/05 21:32:56 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f2b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x58, &(0x7f0000000000)="21bdefe2ea8918b8f9848f05daa9", &(0x7f00000000c0)=""/88}, 0x28) 2018/04/05 21:32:56 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x97}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7fffffffe000, 0x2, 0x705000, &(0x7f0000000300)) 2018/04/05 21:32:56 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x10, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 21:32:56 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1300, 0x32, &(0x7f0000000180), 0x4) 2018/04/05 21:32:56 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x2, &(0x7f0000000080)) 2018/04/05 21:32:56 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d, 0xc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xfffffffffffffffc, 0x0, 0x0, 0x65, 0x3}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) 2018/04/05 21:32:56 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d, 0xc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xfffffffffffffffc, 0x0, 0x0, 0x65, 0x3}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) 2018/04/05 21:32:56 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x97}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7fffffffe000, 0x2, 0x705000, &(0x7f0000000300)) 2018/04/05 21:32:57 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)="84", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000000)=@rc={0x1f}, 0xa, &(0x7f00000012c0), 0x0, &(0x7f0000001340)}, 0x40000) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/64, 0xfffffffffffffe9a}, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000280)}, 0x0) 2018/04/05 21:32:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x10, 0x8000000000004, 0x4, 0x6}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/05 21:32:57 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x67}, 0xffffffffffffff94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x9, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:32:57 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x10, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 21:32:57 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1300, 0x32, &(0x7f0000000180), 0x4) 2018/04/05 21:32:57 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x97}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7fffffffe000, 0x2, 0x705000, &(0x7f0000000300)) 2018/04/05 21:32:57 executing program 2: perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 21:32:57 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000100), &(0x7f0000000140)=""/9}, 0x18) 2018/04/05 21:32:57 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000100), &(0x7f0000000140)=""/9}, 0x18) 2018/04/05 21:32:57 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1300, 0x32, &(0x7f0000000180), 0x4) 2018/04/05 21:32:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x10, 0x8000000000004, 0x4, 0x6}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/05 21:32:57 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x67}, 0xffffffffffffff94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x9, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:32:57 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x10, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 21:32:57 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x8, 0xf9, &(0x7f00000001c0)=""/249}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xdc}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x730000, 0xa, &(0x7f00000001c0)) 2018/04/05 21:32:57 executing program 2: perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 21:32:57 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000100), &(0x7f0000000140)=""/9}, 0x18) 2018/04/05 21:32:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x10, 0x8000000000004, 0x4, 0x6}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/05 21:32:58 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x8, 0xf9, &(0x7f00000001c0)=""/249}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xdc}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x730000, 0xa, &(0x7f00000001c0)) 2018/04/05 21:32:58 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1300, 0x32, &(0x7f0000000180), 0x4) 2018/04/05 21:32:58 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000100), &(0x7f0000000140)=""/9}, 0x18) 2018/04/05 21:32:58 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x10, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 21:32:58 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)="84", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000000)=@rc={0x1f}, 0xa, &(0x7f00000012c0), 0x0, &(0x7f0000001340)}, 0x40000) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/64, 0xfffffffffffffe9a}, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000280)}, 0x0) 2018/04/05 21:32:58 executing program 2: perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 21:32:58 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x67}, 0xffffffffffffff94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x9, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:32:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa6}, 0x202) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:32:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x10, 0x8000000000004, 0x4, 0x6}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/05 21:32:58 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x67}, 0xffffffffffffff94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x9, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:32:58 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:32:58 executing program 2: perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 21:32:58 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x103}, 0x2e5) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/05 21:32:58 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x8, 0xf9, &(0x7f00000001c0)=""/249}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xdc}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x730000, 0xa, &(0x7f00000001c0)) 2018/04/05 21:32:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa6}, 0x202) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:32:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x10000001, 0x0, 0x1}, 0x2c) 2018/04/05 21:32:59 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x8, 0xf9, &(0x7f00000001c0)=""/249}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xdc}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x730000, 0xa, &(0x7f00000001c0)) 2018/04/05 21:32:59 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:32:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa6}, 0x202) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:32:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x10, &(0x7f0000000100), 0x4) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000240)=@l2={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000c00)}, 0x0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000040)=@nl, 0x80, &(0x7f00000003c0)}, 0x0) 2018/04/05 21:32:59 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) mount(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)='./file0/file0\x00', &(0x7f0000001940)='devtmpfs\x00', 0x0, &(0x7f0000001980)="381f7a1b3b0c2a1b9cd7161bf3fb7a6c4e9b285bd726252bceb784835ee5c619be090f813cf8a7ed913ec9dc2dcd2c33") 2018/04/05 21:32:59 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 21:32:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x81}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000200)}, 0xad) [ 118.620441] tmpfs: No value for mount option '8z; *œ×óûzlN›([×&%+焃^åƾ <ø§í‘>ÉÜ-Í,3' 2018/04/05 21:32:59 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000000000004, 0x204}, 0x197) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x705000, 0x2, 0x6f2000, &(0x7f0000000000)) [ 118.663789] tmpfs: No value for mount option '8z; *œ×óûzlN›([×&%+焃^åƾ <ø§í‘>ÉÜ-Í,3' 2018/04/05 21:32:59 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r0, &(0x7f00000000c0)='8', &(0x7f00000010c0)=""/113}, 0x18) 2018/04/05 21:32:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x10000001, 0x0, 0x1}, 0x2c) 2018/04/05 21:32:59 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 21:32:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x81}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000200)}, 0xad) 2018/04/05 21:32:59 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:32:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa6}, 0x202) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:32:59 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) mount(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)='./file0/file0\x00', &(0x7f0000001940)='devtmpfs\x00', 0x0, &(0x7f0000001980)="381f7a1b3b0c2a1b9cd7161bf3fb7a6c4e9b285bd726252bceb784835ee5c619be090f813cf8a7ed913ec9dc2dcd2c33") 2018/04/05 21:32:59 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000040)=""/237, 0xfffffffffffffe25}, {&(0x7f0000000200)=""/37, 0x2f}], 0x374, 0x0, 0xfffffffffffffec9}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000240)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0xb7, &(0x7f0000000340)="31f4b7b27b0dbcd540ad4bf1d123", &(0x7f0000000440)=""/183}, 0x28) 2018/04/05 21:32:59 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 118.911690] tmpfs: No value for mount option '8z; *œ×óûzlN›([×&%+焃^åƾ <ø§í‘>ÉÜ-Í,3' 2018/04/05 21:33:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x10000001, 0x0, 0x1}, 0x2c) 2018/04/05 21:33:00 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 21:33:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x81}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000200)}, 0xad) 2018/04/05 21:33:00 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:33:00 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000000000004, 0x204}, 0x197) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x705000, 0x2, 0x6f2000, &(0x7f0000000000)) 2018/04/05 21:33:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x2}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0xc, &(0x7f0000000180)) socketpair$inet_udp(0x400000, 0x2, 0xd, &(0x7f00000001c0)) 2018/04/05 21:33:00 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x25, 0x705000, &(0x7f00000002c0)) 2018/04/05 21:33:00 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) mount(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)='./file0/file0\x00', &(0x7f0000001940)='devtmpfs\x00', 0x0, &(0x7f0000001980)="381f7a1b3b0c2a1b9cd7161bf3fb7a6c4e9b285bd726252bceb784835ee5c619be090f813cf8a7ed913ec9dc2dcd2c33") 2018/04/05 21:33:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x81}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000200)}, 0xad) 2018/04/05 21:33:00 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000000000004, 0x204}, 0x197) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x705000, 0x2, 0x6f2000, &(0x7f0000000000)) 2018/04/05 21:33:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x10000001, 0x0, 0x1}, 0x2c) 2018/04/05 21:33:00 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0x48, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) 2018/04/05 21:33:00 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x134}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b8045aa4d25e419821635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) 2018/04/05 21:33:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x143}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) [ 119.153971] tmpfs: No value for mount option '8z; *œ×óûzlN›([×&%+焃^åƾ <ø§í‘>ÉÜ-Í,3' 2018/04/05 21:33:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x1c00, &(0x7f0000000a40)) 2018/04/05 21:33:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x45}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x400002, 0x2000, &(0x7f0000000180)) 2018/04/05 21:33:00 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) mount(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)='./file0/file0\x00', &(0x7f0000001940)='devtmpfs\x00', 0x0, &(0x7f0000001980)="381f7a1b3b0c2a1b9cd7161bf3fb7a6c4e9b285bd726252bceb784835ee5c619be090f813cf8a7ed913ec9dc2dcd2c33") 2018/04/05 21:33:00 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x128}, 0xffbf) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:33:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0x0, 0x100000001, 0x8}, 0xc) r3 = gettid() close(r0) r4 = perf_event_open(&(0x7f0000000700)={0x5, 0x70, 0x4, 0x80, 0x2, 0x100, 0x0, 0x8, 0x10002, 0x4, 0x1, 0x1f, 0x0, 0x7fffffff, 0x4, 0x6, 0x6, 0x6, 0x4, 0x5, 0x101, 0x1, 0x100, 0x401, 0x0, 0xa96a, 0x5, 0x3, 0x8, 0x8, 0x1, 0x1, 0x4, 0x3ff, 0xb17, 0x6, 0x0, 0x6, 0x0, 0x5, 0x1, @perf_config_ext={0x8001, 0x8000}, 0x10000, 0x1938, 0x1c0000000000, 0x1, 0x9, 0x3, 0xcd6}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000680)={0x3, 0x70, 0x8, 0xc9b, 0x4, 0x6000000000, 0x0, 0x0, 0x0, 0x8, 0xa0f5, 0x1, 0x5, 0xfffffffffffffffb, 0x99b, 0x48, 0x5, 0x1, 0x9, 0x8, 0x20, 0x7, 0xfff, 0x0, 0x401, 0x8, 0x1f, 0x9, 0x3, 0x7, 0x1ff, 0x1, 0x91ec, 0x5ff9, 0x80, 0x6, 0x4, 0x4, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000000300), 0x2}, 0x10000, 0x3ff, 0xf629, 0x7, 0x8, 0x7fff, 0x7}, r3, 0xb, r4, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r2, &(0x7f0000000580)="8ff320df8e89251e9e84434dbae1edc26584f4d5b530d40b5e07543faf140691946b06b39b7597f9e0a690dc7be55e95f73c648ee7546495c85e8cee86922a94f0b1a13cb2bf62ed630a1c6bcb40737c3cfde4078ee19e65565bce85257a9f650586eb1cc95b5f35e97922be31cd8b93f8fda08baa26a05483ae35647c183eda74856a30924b60a7babefbac9d1506e7d4b2c6300fbe80455c80a108ff63c344c40532d16dff8ab59a597de0ac17cc4908134be03bbede14e52225c718190d283b840718b569dcc2406f43b7"}, 0x10) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f0000000380)}, 0x4c880) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r5 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r6, 0x0, 0x19, 0x9f, &(0x7f0000000440)="6351bf78789a68e0535a36cb0f4449c0a8b23f3049b8686aa2", &(0x7f0000000480)=""/159, 0x4, 0x27a}, 0x28) r7 = gettid() perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0xcc4b, 0x81, 0x2, 0x5e34cd09, 0x0, 0x6, 0x2000, 0x0, 0x8, 0x1, 0x7, 0x0, 0x2, 0x8001, 0x8bb4, 0x0, 0x2, 0x5, 0x0, 0x9, 0x100000000, 0x7fffffff, 0xffffffffffffffff, 0x0, 0x10001, 0x50a, 0x0, 0x1, 0x8, 0x3, 0x80, 0x7, 0x1, 0xfffffffffffffffd, 0x4, 0x3, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x88, 0x4, 0x30e4, 0x2, 0x2, 0x6}, r7, 0x2, r5, 0x8) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/05 21:33:00 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000000000004, 0x204}, 0x197) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x705000, 0x2, 0x6f2000, &(0x7f0000000000)) 2018/04/05 21:33:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000cccf88)={0x2, 0x70, 0x8000000000e12, 0x0, 0x0, 0x0, 0x0, 0xfc69, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 21:33:00 executing program 7: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x16}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/05 21:33:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x1c00, &(0x7f0000000a40)) [ 119.497406] tmpfs: No value for mount option '8z; *œ×óûzlN›([×&%+焃^åƾ <ø§í‘>ÉÜ-Í,3' 2018/04/05 21:33:00 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x77}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x83, &(0x7f0000000000)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000080)=""/131, 0x67b3cf04}, 0x28) 2018/04/05 21:33:00 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="980000000000000000000000028000006a0a00fffffff600611898"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/05 21:33:00 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000001c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) 2018/04/05 21:33:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001c00)={&(0x7f0000000140)=@generic={0x1e, "013aa19cfffe87654d018381db4d7d41156ab05dc0f8a4c8350429745646d16930d4406f5d28cfe6ae43400f978c03037984081abd21dbb57b649349ccaedb2bdcb48a277a8695f91ac7679407bd95d61cad9d9164251c2f7c7bb65b0f663b148f97c9c09c7aeddb250d36f3a07a179d07831bcd9718ce241648b9edfb34"}, 0x80, &(0x7f0000001780), 0x0, &(0x7f00000001c0)}, 0x0) 2018/04/05 21:33:00 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000180)}, 0x10) socketpair$inet_udp(0x3, 0xf, 0x930000, &(0x7f00000002c0)) 2018/04/05 21:33:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x1c00, &(0x7f0000000a40)) 2018/04/05 21:33:00 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x10}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/04/05 21:33:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000400)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0xa, 0x102, 0x6, 0x9, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r0, &(0x7f0000000400), &(0x7f0000000480)='('}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)='U'}, 0x20) 2018/04/05 21:33:01 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000001980)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x0, &(0x7f0000000240)) close(0xffffffffffffffff) 2018/04/05 21:33:01 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000c00)={&(0x7f0000000a80)=@generic, 0x80, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x2}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000340)=0x8001) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000680)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/72, 0x48, 0x7fff}, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/50, 0x32}], 0x1, &(0x7f0000000c40)=""/4096, 0x1000, 0x3}, 0x20) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000008c0)="3e91f7b47262c3", 0x7}], 0x1, &(0x7f00000051c0), 0x0, 0x4}, 0x4080) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) 2018/04/05 21:33:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xd2}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x705000, 0x4, &(0x7f0000000180)) 2018/04/05 21:33:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x1c00, &(0x7f0000000a40)) 2018/04/05 21:33:01 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@hci, 0xc, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/221, 0xdd}, 0x0) close(r1) 2018/04/05 21:33:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000001280)={0xb}, 0x2c) 2018/04/05 21:33:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x6f2000, 0x730000, &(0x7f00000002c0)) 2018/04/05 21:33:01 executing program 6: socketpair(0x0, 0x800, 0x0, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0xfffffffffffffe2b) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0xc0189436, 0x730000, &(0x7f0000000180)) 2018/04/05 21:33:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x6f2000, 0x730000, &(0x7f00000002c0)) 2018/04/05 21:33:01 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000040)=@ll, 0x80, &(0x7f0000000000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f00000000c0)=""/2, 0x2}], 0x117f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x40, 0xfb, &(0x7f0000000240)=""/251}, 0x48) 2018/04/05 21:33:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x10000000000007c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) 2018/04/05 21:33:01 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x47}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7fffffffefff, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:33:01 executing program 1: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001180)={0x2, 0x70, 0x3e2}, 0x0, 0x0, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x1b) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x6f2002, 0x223, &(0x7f0000000080)) 2018/04/05 21:33:02 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ocfs2\x00', 0x0, &(0x7f00000001c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000400)=""/170}, 0x18) 2018/04/05 21:33:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x6f2000, 0x730000, &(0x7f00000002c0)) 2018/04/05 21:33:02 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000c00)={&(0x7f0000000a80)=@generic, 0x80, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x2}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000340)=0x8001) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000680)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/72, 0x48, 0x7fff}, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/50, 0x32}], 0x1, &(0x7f0000000c40)=""/4096, 0x1000, 0x3}, 0x20) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000008c0)="3e91f7b47262c3", 0x7}], 0x1, &(0x7f00000051c0), 0x0, 0x4}, 0x4080) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) 2018/04/05 21:33:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000100), 0x4) 2018/04/05 21:33:02 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x40e, 0x730000, &(0x7f00000002c0)) 2018/04/05 21:33:02 executing program 1: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001180)={0x2, 0x70, 0x3e2}, 0x0, 0x0, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x1b) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x6f2002, 0x223, &(0x7f0000000080)) 2018/04/05 21:33:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x8, 0x7, 0x0, 0xffffffffffffff9c}, 0x9a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/05 21:33:02 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r0, 0x6773}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000004c0)="a3261c57", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac199e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351795754d5fa3ad297aec7e01f2990b", 0x2}, 0x20) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="654e8525c3d8a3a269fffab981c018ecd1ed1d41250e8cefbd5ee4bae370ceb76f18994299803c8f3c007db0b506d27a8d38bfd14b9dbdb9ab629de7de0672b365dce9cc2ecdff6971cd9b53ca275ecf9b426cade30df9ed069f246ad81f0fb4cef7a4d8504b908dddbad5235664fb43456c105d465f9e08de48116686d69255a3fb4d9f00907b0d2bb8743018c8568cdd1a098362e9db2beb107321a56d3b31b84590e0ea80d526985b20473a7c", 0xae}], 0x1, 0x0, 0x0, 0x80}, 0x20000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000cc0)={r0, &(0x7f0000000d00)="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", &(0x7f0000000c00)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x60) r3 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/251, 0xfb}, {&(0x7f0000003500)=""/14, 0xe}, {&(0x7f0000003540)=""/107, 0x6b}, {&(0x7f00000035c0)=""/211, 0xd3}], 0x4, 0x0, 0x0, 0x3ff}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)={0xf, 0x61f3, 0x8, 0x2, 0x0, r6, 0x3ff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000a00)={r7, &(0x7f0000000980)="8da5278de09964879bdfc0940038c991c310ab83636d0bceac8b", &(0x7f00000009c0)=""/59}, 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0xf, 0x100000001, 0x3, 0x5, 0x2, 0xffffffffffffffff, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r6, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) mkdir(&(0x7f0000000a40)='./file0\x00', 0x80) socketpair(0x10, 0x5, 0x3f, &(0x7f0000000840)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000000880)={r4}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) close(r5) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000900)={&(0x7f00000008c0)='./file0\x00'}, 0x10) 2018/04/05 21:33:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xb}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x3000000, &(0x7f00000001c0)) 2018/04/05 21:33:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000100), 0x4) 2018/04/05 21:33:02 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0xf, 0xfffffffc, 0x0, &(0x7f0000000080)) 2018/04/05 21:33:02 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ocfs2\x00', 0x0, &(0x7f00000001c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000400)=""/170}, 0x18) 2018/04/05 21:33:02 executing program 1: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001180)={0x2, 0x70, 0x3e2}, 0x0, 0x0, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x1b) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x6f2002, 0x223, &(0x7f0000000080)) 2018/04/05 21:33:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x6f2000, 0x730000, &(0x7f00000002c0)) 2018/04/05 21:33:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004}, 0xee49cc740e1dbbed) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2000000000000009}, 0xfffffffffffffee4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x50, &(0x7f00000001c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)) 2018/04/05 21:33:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ocfs2\x00', 0x0, &(0x7f00000001c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000400)=""/170}, 0x18) 2018/04/05 21:33:03 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0x8000000000004, 0x4, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x4}, 0x14) 2018/04/05 21:33:03 executing program 1: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001180)={0x2, 0x70, 0x3e2}, 0x0, 0x0, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x1b) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x6f2002, 0x223, &(0x7f0000000080)) 2018/04/05 21:33:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xe6, 0xfb, &(0x7f0000000200)=""/251}, 0x48) 2018/04/05 21:33:03 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000000000021}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x24, 0x705000, &(0x7f00000002c0)) 2018/04/05 21:33:03 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000c00)={&(0x7f0000000a80)=@generic, 0x80, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x2}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000340)=0x8001) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000680)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/72, 0x48, 0x7fff}, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/50, 0x32}], 0x1, &(0x7f0000000c40)=""/4096, 0x1000, 0x3}, 0x20) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000008c0)="3e91f7b47262c3", 0x7}], 0x1, &(0x7f00000051c0), 0x0, 0x4}, 0x4080) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) 2018/04/05 21:33:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r0, 0x6773}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000004c0)="a3261c57", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac199e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351795754d5fa3ad297aec7e01f2990b", 0x2}, 0x20) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="654e8525c3d8a3a269fffab981c018ecd1ed1d41250e8cefbd5ee4bae370ceb76f18994299803c8f3c007db0b506d27a8d38bfd14b9dbdb9ab629de7de0672b365dce9cc2ecdff6971cd9b53ca275ecf9b426cade30df9ed069f246ad81f0fb4cef7a4d8504b908dddbad5235664fb43456c105d465f9e08de48116686d69255a3fb4d9f00907b0d2bb8743018c8568cdd1a098362e9db2beb107321a56d3b31b84590e0ea80d526985b20473a7c", 0xae}], 0x1, 0x0, 0x0, 0x80}, 0x20000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000cc0)={r0, &(0x7f0000000d00)="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", &(0x7f0000000c00)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x60) r3 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/251, 0xfb}, {&(0x7f0000003500)=""/14, 0xe}, {&(0x7f0000003540)=""/107, 0x6b}, {&(0x7f00000035c0)=""/211, 0xd3}], 0x4, 0x0, 0x0, 0x3ff}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)={0xf, 0x61f3, 0x8, 0x2, 0x0, r6, 0x3ff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000a00)={r7, &(0x7f0000000980)="8da5278de09964879bdfc0940038c991c310ab83636d0bceac8b", &(0x7f00000009c0)=""/59}, 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0xf, 0x100000001, 0x3, 0x5, 0x2, 0xffffffffffffffff, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r6, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) mkdir(&(0x7f0000000a40)='./file0\x00', 0x80) socketpair(0x10, 0x5, 0x3f, &(0x7f0000000840)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000000880)={r4}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) close(r5) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000900)={&(0x7f00000008c0)='./file0\x00'}, 0x10) 2018/04/05 21:33:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ocfs2\x00', 0x0, &(0x7f00000001c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000400)=""/170}, 0x18) 2018/04/05 21:33:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x1f, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x9, 0x32d, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 21:33:03 executing program 6: 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) 2018/04/05 21:33:03 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) 2018/04/05 21:33:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040)="98db44d34d1386ccf5", &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f00000000c0), &(0x7f0000000280)=""/117}, 0x18) 2018/04/05 21:33:03 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x8}}, r1, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000005c0)=""/170, 0xaa}, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000740)=@vsock, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000a40)=""/140, 0x8c}, 0x0) close(r2) 2018/04/05 21:33:03 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004747410c0faa820b8000007aa7c40a00ffefffd7f120"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/04/05 21:33:03 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mkdir(&(0x7f0000000180)='./file0/file1\x00', 0x0) mount(&(0x7f0000000280)='./file0/file1\x00', &(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000300)='omfs\x00', 0x201080, &(0x7f0000000680)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='nilfs2\x00', 0x221002, &(0x7f0000000400)) socketpair(0x10, 0x80803, 0x10, &(0x7f0000000000)) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000200)='mqueue\x00', 0x2015050, &(0x7f0000000680)) 2018/04/05 21:33:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa2}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:33:04 executing program 3: perf_event_open(&(0x7f0000348f88)={0x4, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x39}, 0xffffffffffffff75) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0xfffffffffffffdb1, &(0x7f00000000c0)}, 0x22b) mkdir(&(0x7f0000000080)='./file0\x00', 0x60) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000000ac0)='./file1\x00', 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 21:33:04 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x6f200a, 0x2, 0x0, &(0x7f00000001c0)) [ 123.218750] warning: process `syz-executor4' used the deprecated sysctl system call with 2018/04/05 21:33:05 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x28, 0x6f2000, 0x4, &(0x7f0000000180)) 2018/04/05 21:33:05 executing program 6: mkdir(&(0x7f0000000340)='./file0/\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) mkdir(&(0x7f0000000000)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) 2018/04/05 21:33:05 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r0, 0x6773}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000004c0)="a3261c57", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac199e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351795754d5fa3ad297aec7e01f2990b", 0x2}, 0x20) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="654e8525c3d8a3a269fffab981c018ecd1ed1d41250e8cefbd5ee4bae370ceb76f18994299803c8f3c007db0b506d27a8d38bfd14b9dbdb9ab629de7de0672b365dce9cc2ecdff6971cd9b53ca275ecf9b426cade30df9ed069f246ad81f0fb4cef7a4d8504b908dddbad5235664fb43456c105d465f9e08de48116686d69255a3fb4d9f00907b0d2bb8743018c8568cdd1a098362e9db2beb107321a56d3b31b84590e0ea80d526985b20473a7c", 0xae}], 0x1, 0x0, 0x0, 0x80}, 0x20000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000cc0)={r0, &(0x7f0000000d00)="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", &(0x7f0000000c00)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x60) r3 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/251, 0xfb}, {&(0x7f0000003500)=""/14, 0xe}, {&(0x7f0000003540)=""/107, 0x6b}, {&(0x7f00000035c0)=""/211, 0xd3}], 0x4, 0x0, 0x0, 0x3ff}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)={0xf, 0x61f3, 0x8, 0x2, 0x0, r6, 0x3ff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000a00)={r7, &(0x7f0000000980)="8da5278de09964879bdfc0940038c991c310ab83636d0bceac8b", &(0x7f00000009c0)=""/59}, 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0xf, 0x100000001, 0x3, 0x5, 0x2, 0xffffffffffffffff, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r6, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) mkdir(&(0x7f0000000a40)='./file0\x00', 0x80) socketpair(0x10, 0x5, 0x3f, &(0x7f0000000840)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000000880)={r4}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) close(r5) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000900)={&(0x7f00000008c0)='./file0\x00'}, 0x10) 2018/04/05 21:33:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa2}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:33:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x12, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:33:05 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 21:33:05 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xdc}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:33:05 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r1, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000c00)={&(0x7f0000000a80)=@generic, 0x80, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x2}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000340)=0x8001) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000680)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/72, 0x48, 0x7fff}, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/50, 0x32}], 0x1, &(0x7f0000000c40)=""/4096, 0x1000, 0x3}, 0x20) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000008c0)="3e91f7b47262c3", 0x7}], 0x1, &(0x7f00000051c0), 0x0, 0x4}, 0x4080) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) 2018/04/05 21:33:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xca}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7fffffffeffc, 0x3, 0x7fffffffe000, &(0x7f0000000080)) 2018/04/05 21:33:05 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) 2018/04/05 21:33:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x75}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/05 21:33:05 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)="1891ced4", 0x0, 0x185, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0xe, 0xd, &(0x7f00000001c0)) 2018/04/05 21:33:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000100)}, 0x10) 2018/04/05 21:33:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa2}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:33:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x17}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:33:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x45}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x705000, 0x0, &(0x7f0000000080)) 2018/04/05 21:33:05 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa6}, 0x202) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:33:06 executing program 2: bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x2b4533ec6322ae99}, 0x10) 2018/04/05 21:33:06 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r0, 0x6773}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000004c0)="a3261c57", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac199e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351795754d5fa3ad297aec7e01f2990b", 0x2}, 0x20) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="654e8525c3d8a3a269fffab981c018ecd1ed1d41250e8cefbd5ee4bae370ceb76f18994299803c8f3c007db0b506d27a8d38bfd14b9dbdb9ab629de7de0672b365dce9cc2ecdff6971cd9b53ca275ecf9b426cade30df9ed069f246ad81f0fb4cef7a4d8504b908dddbad5235664fb43456c105d465f9e08de48116686d69255a3fb4d9f00907b0d2bb8743018c8568cdd1a098362e9db2beb107321a56d3b31b84590e0ea80d526985b20473a7c", 0xae}], 0x1, 0x0, 0x0, 0x80}, 0x20000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000cc0)={r0, &(0x7f0000000d00)="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", &(0x7f0000000c00)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x60) r3 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/251, 0xfb}, {&(0x7f0000003500)=""/14, 0xe}, {&(0x7f0000003540)=""/107, 0x6b}, {&(0x7f00000035c0)=""/211, 0xd3}], 0x4, 0x0, 0x0, 0x3ff}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)={0xf, 0x61f3, 0x8, 0x2, 0x0, r6, 0x3ff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000a00)={r7, &(0x7f0000000980)="8da5278de09964879bdfc0940038c991c310ab83636d0bceac8b", &(0x7f00000009c0)=""/59}, 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0xf, 0x100000001, 0x3, 0x5, 0x2, 0xffffffffffffffff, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r6, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) mkdir(&(0x7f0000000a40)='./file0\x00', 0x80) socketpair(0x10, 0x5, 0x3f, &(0x7f0000000840)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000000880)={r4}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) close(r5) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000900)={&(0x7f00000008c0)='./file0\x00'}, 0x10) 2018/04/05 21:33:06 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x79}, 0xfffffffffffffea5) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:33:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa2}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:33:06 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x4, 0x2, 0xfffffdef, &(0x7f0000000280)) 2018/04/05 21:33:06 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='-\x00') bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001c00)={&(0x7f0000000000)='./file0\x00', 0x0, 0x13}, 0x10) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00'}, 0x8) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000001c40), &(0x7f0000000040)}, 0x20) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)='N', &(0x7f0000000180)}, 0x20) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000580)) socketpair(0x0, 0x0, 0x0, &(0x7f00000005c0)) 2018/04/05 21:33:06 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000000001c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0x10, &(0x7f0000000180)) recvmsg(0xffffffffffffffff, &(0x7f0000004a80)={&(0x7f0000004980)=@hci, 0xc, &(0x7f0000004a00), 0x0, &(0x7f0000004a40)=""/57, 0x39}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000100)=@alg, 0x80, &(0x7f00000001c0)}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x4}, 0x2c) 2018/04/05 21:33:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) close(r1) sendmsg(r1, &(0x7f0000001080)={&(0x7f0000000600)=@generic={0x2, "399ef29abc3b23b396428e3288678e5ee2b82d97f1e909679edd52f20deede34b2ca98d384245d5ac70ec8e48b2eca5c00573704760783652b757b42c4d7962635290e2eb16eef3e9b977a5741303a5624f4b4462704381487647ecb13a8bd26ed7c52f2f514d3293d15c2dd674b5ca41915cb8525dcce375117dcaf2fd7"}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)="0489947ce67536465b498d39b3e10adb91f8b03920bb52df18318dc3ffa15bd82d83b50da4a7d69b6a880259df0e81402fb23113ea8773568cb3b05cdd675ca3727cb30772da89fde90a9491d94ad88d8546617644e2adf5", 0x58}, {&(0x7f0000000b80)="0acdb863ec2a543169204b976cda75441c861e0b3866c1b8578b03c8d6b02a8fe110288c6e235182f5710ed8c89389c14cfab67e315a623af650a4a3a63311822affcd3bdca0f94815009ea193ce9b85bf691bfb2a0f7a9237bda7a2968b70312884c85d65ca37113a24a79581ba516e1a475c7f353427f8d681646534312efdde179647eed14bc8", 0x88}], 0x2, &(0x7f0000000d00)=[{0x108, 0x11f, 0x3, "9c3b18c3265bdb95e76556263cb684cb02a5202f363c1e8cf699531d4d174eb8277b1948e1cadd94115394980253b4e078802bf8bc07ed366134b3972d7d7c354cfc1d3bd8193a30283cd61109639d02695e9847a1d01574a11ac8ad4422cf75547d38c8cd29d2c2eb84a52fa400cc271542d80574d853edf1589d1c62e77b04a67c5cbe65e0892b75096c46414e233a747cadd00686101f3287a846a10c5cb1fa017619ebdbdc7f8ec0558b2e38ec8291f8a155da6ef9988bc862d9f3c61c21a84596edaafa89bed4c90bc6f55e0c521c71f46912e619600f042cbde0212811479f6730efc5a014e31f63e81b26ff880e35c3"}], 0x108, 0x8001}, 0x40) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@ax25={0x3, {"d16b45a24bbbd6"}, 0x4}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[{0xf8, 0x11f, 0x10d, "8edada79a334c1682c3e6aaca6fbb64d2026259eb6ddae615c2528d223df8996515dbfe085cc9afbabd0e74a4bccf7d53c63068f33f1b16b11811d66ba91b8cd52717ac98d55010d29cf2056fdc5a34fecfc1cf7938882fa5f981e2d2b949028bd065d92d8859661f8dac720b95e36e6ccb7d28204ad9f236d5003dd01e8ba99ae60e4a8815a2552c1b169b8332f8bdd2e549fe7d3f90a53ae746f4b0ab4fb6c8cd569714cc320aadcc346ee474ba5e41de46812e6486e6e14f51fe5334f838cd26a4d9d186aa4826cac06a73eba239c619fa2e81eca20d9e51b79ee2fcdf5452b9ac1"}, {0x58, 0x115, 0x9b, "a2b91f0cdc5bed561769d8395d9772f0856e5f942810107497ba9b401da68be10052e96b102a9fc1fed5f08f089c620398260ea562d072b32f0f9428fc4822680ceab1b0"}], 0x150, 0x870f7822e69b9740}, 0x8080) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f00000010c0)) 2018/04/05 21:33:06 executing program 2: bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x2b4533ec6322ae99}, 0x10) 2018/04/05 21:33:06 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0x8, 0x2, &(0x7f0000000080)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000001700)="47504c008b9b0436e51268cfa4f2b5bfac834092a635b2e57e6c085cda744fedb82dcc0eca0921a92076dec038482677a2c94cef5a626468e68236d64824ea9d92b84c8c29b95fd45f6fda8c423e18c7782baebf89fd22cc0c2d32", 0x6, 0xbf, &(0x7f0000000200)=""/191}, 0x48) 2018/04/05 21:33:06 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b7, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0/file0\x00', 0x0) 2018/04/05 21:33:06 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000000001c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x705000, 0x2, 0x9, &(0x7f0000000180)) 2018/04/05 21:33:06 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40000000000007, 0x4f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0xe0, 0xd, &(0x7f00000001c0)) 2018/04/05 21:33:06 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000600)) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000200)=[{&(0x7f0000000380)=""/244, 0xf4}], 0x1, &(0x7f0000000480)=""/228, 0xe4}, 0x40000000) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x1000, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x6}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) socketpair(0x10, 0x0, 0x7, &(0x7f0000000b40)) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x1, r1, 0x10000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r2, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r2, &(0x7f0000000200), &(0x7f0000000580)="a0", 0x4}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r2, 0x28, &(0x7f00000002c0)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f00000006c0)="4d64d776332deabda40f4f92e5b014836efc3c7fa81ce30929f5a6147b30c8dc679cffd11fd09c27d2982e38e2f717d927387a187b8c93a3ee0d7c9a577437c580b3bf356a1759ebafe5884ef53cf12a3c9536de3bed1ad9ffb351cc3e7e15cdfc92cd4981aed6719990902f2bcb741479b54fe13709181e014e8c4fe254eaf573c22d38aebec3b6d3d43299d51b73c94be96d76b15db0009d45dc709a4defb3c9", &(0x7f0000000240)=""/32}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/04/05 21:33:06 executing program 2: bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x2b4533ec6322ae99}, 0x10) 2018/04/05 21:33:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x3e0, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000140)="50900650ee3b5e89015deaba34d0", &(0x7f00000001c0)=""/4096, 0xa83}, 0x28) 2018/04/05 21:33:06 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x78549241, 0x44a, &(0x7f0000000000)=""/153, 0x41000}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f000001a640)={&(0x7f000001a300)=@hci={0x0, 0x0}, 0x80, &(0x7f000001a500)=[{&(0x7f0000000280)=""/204, 0x2ef}, {&(0x7f0000000200)=""/79, 0x4f}], 0x2, &(0x7f0000000100)=""/241, 0xf1, 0x2}, 0x20) sendmsg(r0, &(0x7f000001a980)={&(0x7f000001a680)=@ll={0x11, 0x7dcc43b7d994134, r2, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f000001a940)=[{&(0x7f000001a700)="355e1d0f839a6661863979ac471916c4f89a6afe6d2ec1631034ffaadecd74225b51cbfdf6281ffc63b352ea341e48f293d142adde5b7e6033accc135df8761886c429b03df468197cc5ebea06d1c156f1f65b348ff781237c53a020e0ce996e680cdfdc356f79ae4f19d74635be05623dbe219d7a0fca7cfa44256b793d4c57a9a682d9f0d043099174a38e553c4e37b0c1fbe096785290bdec894a0a5fac8cdcc0d63dd25bc05483aa6d7be3d36be01b65a517423258900994fdb7aeae28b9308702a36b08dedc5227f3ac59b6bdd32f159e392b89eb46df", 0xd9}], 0x1}, 0x4000000) 2018/04/05 21:33:07 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x7a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet_udp(0x400000, 0xffe0, 0xd, &(0x7f00000001c0)) 2018/04/05 21:33:07 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000440)=""/166, 0xa6}], 0x1, &(0x7f0000000500)=""/186, 0xba, 0x9}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="54000100454001818000000002c00008000a103f0000e800691848"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/05 21:33:07 executing program 2: bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x2b4533ec6322ae99}, 0x10) 2018/04/05 21:33:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x62, &(0x7f0000000340), 0x0, &(0x7f0000000180)=""/255, 0xff}, 0x40) 2018/04/05 21:33:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x218}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:33:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='-\x00') bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001c00)={&(0x7f0000000000)='./file0\x00', 0x0, 0x13}, 0x10) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00'}, 0x8) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000001c40), &(0x7f0000000040)}, 0x20) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)='N', &(0x7f0000000180)}, 0x20) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000580)) socketpair(0x0, 0x0, 0x0, &(0x7f00000005c0)) 2018/04/05 21:33:07 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6, 0x1495306c, 0x0, &(0x7f0000000080)) 2018/04/05 21:33:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='-\x00') bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001c00)={&(0x7f0000000000)='./file0\x00', 0x0, 0x13}, 0x10) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00'}, 0x8) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000001c40), &(0x7f0000000040)}, 0x20) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)='N', &(0x7f0000000180)}, 0x20) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000580)) socketpair(0x0, 0x0, 0x0, &(0x7f00000005c0)) 2018/04/05 21:33:07 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x17}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x3, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f0000000040)="60a53cb30e47f58f43d070a54090", &(0x7f0000000140)}, 0x28) 2018/04/05 21:33:07 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x67}, 0xffffffffffffff94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0xfdffff7f, &(0x7f0000000080)) 2018/04/05 21:33:07 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xee}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:33:07 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xad}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) socketpair$inet_udp(0x3, 0x6, 0x705000, &(0x7f00000002c0)) 2018/04/05 21:33:07 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40000000000007, 0x4f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x705000, 0xe0, 0xd, &(0x7f00000001c0)) 2018/04/05 21:33:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x218}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:33:07 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x33}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) 2018/04/05 21:33:07 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe0}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:33:07 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 126.758698] rpcbind: RPC call returned error 22 [ 126.774297] rpcbind: RPC call returned error 22 2018/04/05 21:33:08 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12a00000000000000009cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa0}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x6f2000, 0x4, &(0x7f0000000080)) socket$kcm(0x29, 0x2, 0x0) 2018/04/05 21:33:08 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000), 0x0, &(0x7f0000231f05)=""/251, 0xfb}, 0x0) close(r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0x1000002bb}], 0x1, &(0x7f0000d43000)}, 0x0) 2018/04/05 21:33:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x218}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:33:08 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x39}, 0xffffffffffffff75) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0xad) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) 2018/04/05 21:33:08 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x49}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0xb, 0x730002, 0xa, &(0x7f00000001c0)) 2018/04/05 21:33:08 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfb}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x5, 0xfffffffd, 0x3000000, &(0x7f0000000080)) 2018/04/05 21:33:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='-\x00') bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001c00)={&(0x7f0000000000)='./file0\x00', 0x0, 0x13}, 0x10) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00'}, 0x8) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000001c40), &(0x7f0000000040)}, 0x20) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)='N', &(0x7f0000000180)}, 0x20) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000580)) socketpair(0x0, 0x0, 0x0, &(0x7f00000005c0)) 2018/04/05 21:33:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='-\x00') bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001c00)={&(0x7f0000000000)='./file0\x00', 0x0, 0x13}, 0x10) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00'}, 0x8) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000001c40), &(0x7f0000000040)}, 0x20) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)='N', &(0x7f0000000180)}, 0x20) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000580)) socketpair(0x0, 0x0, 0x0, &(0x7f00000005c0)) 2018/04/05 21:33:08 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4) 2018/04/05 21:33:08 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xd, 0x0, &(0x7f0000000900)=ANY=[], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x77, &(0x7f0000000480)=""/119, 0x41000, 0xfffffffffffffffd}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0xfffffffffffffff6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x14, &(0x7f00000009c0)=ANY=[@ANYBLOB="1800000000000000000000dbcab9f56ccfe61600ae16498f848c10832ae3665c87e5a282aef29d3122d1a55dfa0d4a19eb7316c7dc5d99f1e57cb4a0add08f7b253001939d54bf26f24b842ae2a086d3f71eadb915301ab137037f6266c461f9a6c68603ca86511a3f3c81b3199c619ff2373abb076999cd25a6ee48e1f2c75aba0995f095ae6f950db3e641d6ede20c43434e4394318e68ef9f52", @ANYBLOB="0000000000f2000018100000"], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x48) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='adfs\x00', 0x1000, &(0x7f0000000240)='M') socketpair(0x4, 0x5, 0x17, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000380)={r0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000640)={r2, &(0x7f00000003c0)="c843866397078ba178ec21bf61763bdae92dab1ee0e62f46709d68bce5b618d6128ce58cc2a00b2263f06ea90ee85bd168152723e84440acf52e1e5612fad7d95c00f29fd1f8f1d277908904bb59e1f0296327496ccd548a68e5f8d969c361a93aabf68eb63c55414d326150e286b214baf27fbc03", &(0x7f0000000600)=""/9}, 0x18) recvmsg(r4, &(0x7f0000009cc0)={&(0x7f0000009940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000009c00)=[{&(0x7f00000099c0)=""/134, 0x86}, {&(0x7f0000009a80)=""/137, 0x89}, {&(0x7f0000009b40)=""/130, 0x82}], 0x3, &(0x7f0000009c40)=""/66, 0x42, 0x3}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000009d00)={0x2, 0x6, &(0x7f0000000840)=@raw=[@call={0x85, 0x0, 0x0, 0x27}, @ldst={0x3, 0x0, 0x3, 0x3, 0x1, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000000880)='syzkaller\x00', 0x100, 0xcb, &(0x7f0000000ec0)=""/203, 0x41100, 0x1, [], r5}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000e80)={0x1, 0x14, &(0x7f0000000280)={0x0, 0x0}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001080)={r3}) sendmsg$kcm(r7, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f00000010c0)="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", 0xfa}], 0x1, &(0x7f00000018c0), 0x0, 0x40000}, 0x800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000bc0)={r1, &(0x7f0000000e00)="1e7e51951f770b9d9394b8abff7a1d421d9bf450d35cbb1bd985c66de4b096c9b7af28f277c857c5fec9e551c5fbb00e8e10f3619d7014c65db9ea35b2ee739a241b8bf56aadf5af80326becca9a65253052c8c127aa2033363615a641d37b420550870ab2457da6333ad4103443"}, 0x10) gettid() bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r6, 0x9, 0x18}, 0xc) sendmsg$kcm(r4, &(0x7f0000000980)={&(0x7f0000000680)=@ethernet={0x306, @random="bc856fec686a"}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}, 0xdef60848a863f218) recvmsg$kcm(r4, &(0x7f00000072c0)={&(0x7f0000006f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000007180)=[{&(0x7f0000006f80)=""/208, 0xd0}, {&(0x7f0000007080)=""/69, 0x45}, {&(0x7f0000007100)}, {&(0x7f0000007140)=""/21, 0x15}], 0x4, &(0x7f00000071c0)=""/244, 0xf4, 0x3f}, 0x40000140) bpf$PROG_LOAD(0x5, &(0x7f0000007300)={0xf, 0xc, &(0x7f00000007c0)=@raw=[@generic={0x7, 0x1f1b, 0x3b6cc220, 0xfff}, @generic={0x80, 0x4, 0x0, 0x4}, @generic={0x80000000, 0x4, 0x7, 0x22}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x24}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}], &(0x7f00000005c0)='GPL\x00', 0x101, 0x1000, &(0x7f0000001a80)=""/4096, 0x41f00, 0x1, [], r8}, 0x48) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) sendmsg$kcm(r4, &(0x7f0000000dc0)={&(0x7f0000000900)=@ax25={0x3, {"9c5fede8d91e29"}, 0x7ff}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000c80)=[{0xd0, 0x0, 0x9, "2f26bcecedb0a94f90cbd9d168becd28e5145d67d02e0cf9fd9609b08a7110eb9f17c15cbbcccea89a3178605aee0b82b52496112a241790b43ef87b0951cede0ef6df46fd12ffa4d014879f27f1aeaadbabc7f464840f7a7118e7035036ea62e750183cca6435533f4fae98fc3c9536947152efa4823423389b10e326d367aa031458714d4bfb73a3d30745ee8d51b2abd32abab0f8a6bcd585309a6c6a75f1a89b1401426215edfc4884bda27933101ce059ba40f109c93f740eb635dd2b74"}], 0xd0}, 0x50) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) socketpair(0x10, 0x2, 0x0, &(0x7f0000000140)) 2018/04/05 21:33:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) 2018/04/05 21:33:08 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x76}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:33:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x218}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) [ 127.606882] EXT4-fs: 49 callbacks suppressed [ 127.606894] EXT4-fs (sda1): Unrecognized mount option "M" or missing value [ 127.655192] EXT4-fs (sda1): Unrecognized mount option "M" or missing value 2018/04/05 21:33:09 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000005c0)=""/170, 0xaa}, 0x0) sendmsg$kcm(r0, &(0x7f0000014640)={&(0x7f0000013fc0)=@can={0x1d}, 0x80, &(0x7f0000014100)=[{&(0x7f0000014040)="b6", 0x1}], 0x1, &(0x7f0000014140)=ANY=[]}, 0x8890) 2018/04/05 21:33:09 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x5ccee620}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0xc3, &(0x7f00000000c0)=""/195}, 0x48) 2018/04/05 21:33:09 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000000200)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000001380)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000001340)}, 0x142) 2018/04/05 21:33:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10000000000004, 0xf5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x400000, 0xf, &(0x7f00000001c0)) 2018/04/05 21:33:09 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x22, 0x1000, &(0x7f0000001280)="288b6692b5c352f6677525060800893cb07d54c70000dc895811f800000000000000", &(0x7f0000000280)=""/4096}, 0x28) 2018/04/05 21:33:09 executing program 7: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x4, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0xf2) 2018/04/05 21:33:09 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='-\x00') bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001c00)={&(0x7f0000000000)='./file0\x00', 0x0, 0x13}, 0x10) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00'}, 0x8) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000001c40), &(0x7f0000000040)}, 0x20) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)='N', &(0x7f0000000180)}, 0x20) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000580)) socketpair(0x0, 0x0, 0x0, &(0x7f00000005c0)) 2018/04/05 21:33:09 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='-\x00') bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001c00)={&(0x7f0000000000)='./file0\x00', 0x0, 0x13}, 0x10) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00'}, 0x8) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000001c40), &(0x7f0000000040)}, 0x20) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)='N', &(0x7f0000000180)}, 0x20) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000580)) socketpair(0x0, 0x0, 0x0, &(0x7f00000005c0)) 2018/04/05 21:33:09 executing program 7: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, r0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xc377) r2 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0xebda, 0x8, 0x8, 0x4, 0x0, 0xe58, 0x10, 0x2, 0x100, 0x2, 0x7fff, 0x31c, 0x0, 0x26f1, 0xb07, 0xbb5, 0x3f, 0x3, 0x7f, 0x5, 0x8, 0x1, 0xfffffffffffffff7, 0xfffffffffffffe00, 0xa83a, 0x3f, 0x2, 0x3, 0x1, 0x3, 0xfffffffffffff001, 0x51, 0x0, 0x81, 0x9d4, 0x8, 0x0, 0x4, 0x2, @perf_config_ext={0x10000, 0xffff}, 0x8, 0x1, 0x9, 0x4, 0x0, 0x36e, 0x200}, r0, 0x7, r1, 0xa) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x139, &(0x7f00000007c0), 0x0, &(0x7f0000000100)=""/63, 0x3f, 0xfffffffffffffffc}, 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x6) r4 = gettid() mount(&(0x7f0000001100)='./file0\x00', &(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='cgroup2\x00', 0x84000, 0x0) mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) socketpair(0xe, 0x0, 0x5, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r5, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/131, 0x83}], 0x1, &(0x7f0000001240)=""/134, 0x86, 0xfff}, 0x2000) mount(&(0x7f0000002840)='./file1/file0\x00', &(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)='qnx6\x00', 0x20000, &(0x7f0000002900)="77635b35e8927baf99d55d918a98df83bd9ba7ac92952a8309957f5a9f0d334ac9280425b897a9429c4dfe5e0a7a12b99967702e11b2d7caa7543a22f2") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x0, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002ac0)='./file0/file0\x00', &(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)='devtmpfs\x00', 0x0, &(0x7f0000000100)="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") sendmsg$kcm(r6, &(0x7f0000002800)={&(0x7f0000001580)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001600)}, {&(0x7f0000001740)="fe543cacaf637d9437c2b1bfafdd8de2ee5dd3e77ef8ab10438b63", 0x1b}], 0x2, &(0x7f00000017c0), 0x0, 0x10}, 0x10) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000001340)='./file1\x00', &(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='cgroup\x00', 0x8002, &(0x7f0000001400)="0febcb27abedc8a81fee016d3809fa4758005b0389d752935e0887fd52ab497088fa70848ea8fda4e3026c3772c8709db8a32cc5947f7e68b44b8a84e710bbb1369eac208f995acbedcd833cb1776518b5ff6da9c20706287cd51c3bbcbe5da6f74594b2d1d313b3e4fb470a998a5a3d69da8de84f8a") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4594dab1, 0x0, 0xc600000000000000, 0x1, 0x0, 0xd53f, 0x80008, 0x1, 0x8001, 0x0, 0x3, 0x1, 0x10001, 0x100, 0x40, 0x7, 0x15c000000000000, 0x0, 0x42, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x81, 0x3, 0x5, 0x4, 0x1, 0x0, 0x7a52, 0xfffffffffffffff8, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff}, 0x430, 0x401, 0x100000000, 0x1, 0x0, 0x890b, 0x80000000}, r4, 0x5, r3, 0x1) 2018/04/05 21:33:09 executing program 5: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = getpid() socketpair(0x7, 0x0, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x7, 0x4, 0x0, 0xfffffffffffff6ea, 0x0, 0x2, 0x80, 0x4, 0x7, 0x2, 0x9548, 0x7ff, 0x200, 0x1f, 0x8, 0xfff, 0x1, 0x1, 0xffffffffffff55d0, 0xf6, 0x10001, 0xfffffffffffffffa, 0x5, 0x2, 0x80000000, 0x20, 0x400, 0xd2, 0x5, 0x8, 0x0, 0xffffffff, 0x5, 0x285, 0x4e3, 0x2a, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x10, 0x5, 0xffffffff, 0x0, 0x204000, 0x5, 0x27}, r0, 0x4, r1, 0x2) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/05 21:33:09 executing program 0: perf_event_open(&(0x7f0000ff3f88)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 21:33:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x50}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27d}, [@generic={0xbe, 0x100, 0x7f}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x3, 0x1000, &(0x7f0000000080)=""/4096, 0x41100, 0x1}, 0x48) socketpair(0x10, 0x1, 0x3, &(0x7f0000001200)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000011c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001180)={r0, 0x50, &(0x7f0000001100)}, 0x10) 2018/04/05 21:33:09 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x894c, &(0x7f0000000340)) 2018/04/05 21:33:09 executing program 2: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)={0x0}) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000f18000)=@in={0x1e, 0x300, @multicast1=0xe0000001}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001800)}, 0x0) [ 128.383098] rpcbind: RPC call returned error 22 [ 128.426439] tmpfs: No value for mount option 'µeÊ'ÚUЂt D7]ý¹³.•9ë*šW™ X©a¬^wÞŽxŸâö©­êSW€áxÿ•³…Ä"_41.í¼³ Ôrfí&:G|A"¶' [ 128.527769] tmpfs: No value for mount option 'µeÊ'ÚUЂt D7]ý¹³.•9ë*šW™ X©a¬^wÞŽxŸâö©­êSW€áxÿ•³…Ä"_41.í¼³ Ôrfí&:G|A"¶' 2018/04/05 21:33:10 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffffcd}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xfef2, &(0x7f0000000300)=""/187}, 0x48) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000400)=""/241, 0xf1}], 0x2, &(0x7f0000000500)=""/215, 0xd7, 0x3}, 0x2120) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000000600)) 2018/04/05 21:33:10 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x5b}, 0xffffffffffffffaa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x6f2002, 0x223, &(0x7f0000000080)) 2018/04/05 21:33:10 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:33:10 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x27, 0x2, 0x4, &(0x7f0000000180)) 2018/04/05 21:33:10 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0xfffffffffffffe2b) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x5460, 0x4, &(0x7f0000000200)) 2018/04/05 21:33:10 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/05 21:33:10 executing program 3: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x100000001, 0x800, 0x8183, 0x80, 0x0, 0xffffffffffff7fff, 0x4000, 0x4, 0x0, 0x80, 0x2, 0x7, 0x101, 0xfffffffffffffffa, 0x8, 0x2, 0x9, 0x5, 0x9, 0x3ff, 0x272c, 0x78, 0x7f, 0x3, 0x7, 0x6, 0x80, 0x4, 0xa3, 0x3, 0xfffffffffffffc00, 0x6, 0x7, 0xc365, 0x400, 0xffffffffffffffe1, 0x0, 0x7, 0x7, @perf_config_ext={0x0, 0x6b49}, 0x12100, 0xfffffffffffffc01, 0x100000001, 0x3, 0x7, 0xe12, 0x7}, r1, 0xd, r0, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="15007e7c8e59db19f9e1954c9448febf0d03280ce467fea94a2844ac0c27f6eb71b476ae5b43a1b477305507cc8e17edd7a70d5a19da0dcc7e77b5afbdf386695d18a5a31d2a21cddb9b09475d56d41d55438454b122b2cc1caf59df30498e24c4618f013a76166d45eb9dcc40db8be1b41c929fbf96bbdb4c4eccd27a04f4f927d4df77724cef66c93fe9578961d97dc1795a2e7c1fcb17cb58ab9238c966e8dad81f6b99b64eed84348c8f37303d1ff61d0356dea9fd7d26792d6a4c3b99e2a85b272fa4e8b17d848c996e54f2843d62824211b203000000fab5d05d189de069a04518a2b028747953fb4ea0b0a1033e0e"]) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)="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") 2018/04/05 21:33:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:33:10 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000011c0)) 2018/04/05 21:33:10 executing program 5: r0 = gettid() socket$kcm(0x29, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0xa, 0x5, 0xffffffffffff36f1, 0x1ff, 0x18, r1, 0x9}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x9, 0x7, 0x7ff, 0xffffffff, 0x0, 0x1, 0x20001, 0x5, 0x1, 0x9, 0x8, 0xfffffffffffffff7, 0x4, 0x67b, 0x8001, 0x7fffffff, 0x7, 0xbe, 0xb8, 0x5, 0xd9, 0x5, 0x128, 0x6, 0x4, 0xfffffffffffffeff, 0x1, 0x3, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x0, 0x400, 0x1, 0x7fffffff, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x2, 0x2}, 0x20, 0x99b, 0x0, 0x7, 0x1, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000440)=0x5bc6) mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file1\x00', r4}, 0x10) mkdir(&(0x7f00000006c0)='./file1\x00', 0x88) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x7, 0xf2, 0x0, 0x2, 0x0, 0xc7c5, 0x800, 0xc, 0x8, 0x7, 0x48, 0x8, 0x7fffffff, 0x3, 0xad, 0x1, 0x800, 0x1, 0xfffffffffffff286, 0x5, 0x100000001, 0x28c4, 0x200, 0x81, 0xfff, 0x4, 0xffffffff, 0x100, 0x100, 0x2, 0xfffffffffffeffff, 0x100000000, 0x9, 0x9, 0x401, 0x100000000, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000005c0), 0x1}, 0x200, 0x4, 0x10000, 0x5, 0x3, 0x7f}, r0, 0xb, r5, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r6}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000680)=r5, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000580)) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, &(0x7f0000000300)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='squashfs\x00', 0x808, &(0x7f00000002c0)="ac9558818f62e72b6f91beaceadb3a985059e3daba0fff7ae9829a87f616e2adebede33891df5f847f840b1d4601d44abb3d8ed8e1a5a741efd6bec2997e6789fb79eb8d89122d9abb2de430a722093924adc54397469b0f3dc53737fed53ba196085ec845c3e43ec52eec494437593e784a6aa83927d2bc251f7b515a10779a7af4c2f092dba12cbd849c5429cd154c171f0cf888bda02abae80bb8817734409e219dac443300b80b358fbf6d4a7ed3577aef284cf07f4bfdc0e87157fc902a003d3eef3d0730a347") mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000300)="1cb335da96a398ff09a3375ead96f3feb43168952b122288b9b20409269a5c47ed1377a08bf87e3a12125d0c9cab0738f1fa8253bbcc9acf15a8f5083f3d86f45f1e5dd2ebea03a4bbc09d0f325b9bc0bd6aa2b1392f5b75b778888244accfa6ec6d65ddd13e04c0a10e02cebe33eb1802f595241af2a188ead84e29e838cdfe67e6fc6bdfa30200fc4c0fa9185080864458e95274f419d65e4060f0d00f0f6150bf9d8eef008c452884e2806b2e8e9627b76af244b5ceb445a27b62918a188390b7611abfed87b199157462e40687806d329ad20a8f1a76cd2ec2a01cfccb268f9c03000cc699d00000000000000000", &(0x7f00000001c0)=""/9}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x28}, 0x10) socketpair(0x5, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000400)=r7, 0x19) 2018/04/05 21:33:10 executing program 7: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r3 = perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x0, 0x7ff, 0x92, 0x401, 0x0, 0x6, 0x2, 0xa, 0x5, 0xe3ec, 0x4, 0xffff, 0x100000001, 0x1, 0x8b3c, 0x1ff, 0x3d0, 0x1, 0x80000001, 0x3f, 0x0, 0x8, 0x9, 0x9, 0x2, 0x7d, 0x42e, 0x7fff, 0x2, 0x5, 0x1, 0x0, 0xd87, 0x80000000, 0x49ef, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x1803, 0xfffffffffffff1a7, 0x0, 0x6, 0x5, 0x0, 0xffea}, 0x0, 0x4, r0, 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x2, 0x1f, 0x0, 0x1c, 0xffffffffffffff9c}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000180)='./file0\x00', r4}, 0x10) close(r3) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x101, 0x800, 0x3, 0x101, 0x0, 0x2, 0x10040, 0x2, 0x5, 0x4d49, 0x6, 0x200, 0x10000, 0x0, 0x1, 0xfffffffffffff801, 0x0, 0x80000000, 0x162, 0x8000, 0x400, 0x101, 0x93, 0x8000, 0x0, 0x3, 0x200, 0x400, 0x40, 0x10000, 0x8, 0x3, 0x7fffffff, 0x5, 0x1, 0x1f, 0x0, 0x100, 0x0, @perf_bp={&(0x7f00000002c0), 0x9}, 0x20000, 0x9, 0x8, 0x0, 0x2, 0xffffffffffffff5c, 0x6}, r2, 0xa, r1, 0x8) close(r0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)="1d2e366679938d4d7b7abcd0f97a94e5d2d23b6a153b534a8bc0c04b6873662e1b18f1078b077df3e55aeb75dd04d3697d8e7c3850e817cdbd4e15afe488a1fcca6957c1fb7d368664909e10ce5d9c2f25e1d2f4c1a750ffd391b660b387882247f7ab6fe3a4d9035bfd632a4d5dc7c0dae1132ac56fb476ff0245d4e536865ca47a868a1b84624f1f4181401fe82b21a5513cfc1f837a1e08cda5c4ae6d7092d96f8f3e170a6095f3a0fe83d8", 0x20020, &(0x7f0000000500)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc2308430599bc787b3c6a11b6311de0eaa5a1e99e24cbd9b2ec972e5a52faff2913405cc857e75c2ecafb1104058d8843") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x11, 0x6, 0x7fff, &(0x7f00000005c0)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x9, 0xffff, 0x1000, 0x3ff, 0x0, 0xffffffff80000000, 0x40000, 0x8, 0x1000, 0x3, 0x1, 0x4, 0x0, 0x1e64a00000000, 0x8001, 0x6, 0xffffffff, 0x4, 0x6, 0x242, 0x2, 0xa4, 0x8, 0xfff, 0xf77f, 0x401, 0x5727, 0x3, 0x80000000, 0xffffffffffff7fff, 0x6, 0xffffffffffffffa7, 0x8, 0xffffffff7fffffff, 0xff, 0x8, 0x0, 0x4, 0x4, @perf_config_ext={0xade4, 0x5}, 0x10000, 0x8, 0x6, 0x7, 0x2, 0x6, 0x2}, r2, 0x5, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) gettid() socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r4, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={r7, 0x35bf5e58, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000600)) 2018/04/05 21:33:10 executing program 0: mkdir(&(0x7f0000000040)='./file0/', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) 2018/04/05 21:33:10 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000220000000002800000850000003000000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe0, 0x60, &(0x7f0000000300)="42992290c52d3a39e4b81971a7fab75b3a900285aba100d32ee05880e367cfe6c34ed5aff939ed04278106ebdae14029387700e53cbe6780277076bbdfb0c9c17c3ef38272e9eb06370768ede839969b1bc52b82e81131e22eb673f576d6f79146d81275a27b512a7633278a01ac8708c0f421320c5b1e526e172138778b804588b1c443d715f39854cef72661634520dd5a1d3808d666d03175d2467601d5ec69aa90d4107bc1fe404ca1137c38eeb23732bf808c085763150d822df281b9d21ba9a9288999d99aab05c90afcb785eee046a3df80c74d1760a80b806e44812f", &(0x7f0000000400)=""/96, 0x79a, 0x1}, 0x28) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000b40)="222fea09601182605aecc6378847", &(0x7f0000000080)=""/18}, 0x28) 2018/04/05 21:33:10 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x27, 0x2, 0x4, &(0x7f0000000180)) 2018/04/05 21:33:10 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r2, 0x28, &(0x7f0000000200)}, 0x10) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000000380)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r2}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000001800)={&(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x0, 0x1, 0x2}}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=[{0x1010, 0x108, 0x0, "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"}, {0x20, 0x10f, 0x8001, "a2957253dcba3a63d78994"}, {0x78, 0x11b, 0x4, "6baef8ea9d49f3e0fbf1cf5f4605fb5bbc7679f9ab5b2fab562b3acc163ad4f9ff6f7b2ca74d2bfb764bb49307d4b16b1c8970164e22f0e7a1223cf956b1c7e3398081fab86d028f8655a49bf246c925c49c0dede631f1a75acb1e684cf0862bc6697126d1ba6769"}], 0x10a8, 0x24004080}, 0x8001) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89a0, &(0x7f0000000340)={0xffffffffffffffff, r5}) 2018/04/05 21:33:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x8000000005, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/145}, 0x18) 2018/04/05 21:33:10 executing program 0: mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/05 21:33:10 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000011c0)) 2018/04/05 21:33:10 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x27, 0x2, 0x4, &(0x7f0000000180)) 2018/04/05 21:33:10 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r2, 0x28, &(0x7f0000000200)}, 0x10) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000000380)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r2}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000001800)={&(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x0, 0x1, 0x2}}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=[{0x1010, 0x108, 0x0, "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"}, {0x20, 0x10f, 0x8001, "a2957253dcba3a63d78994"}, {0x78, 0x11b, 0x4, "6baef8ea9d49f3e0fbf1cf5f4605fb5bbc7679f9ab5b2fab562b3acc163ad4f9ff6f7b2ca74d2bfb764bb49307d4b16b1c8970164e22f0e7a1223cf956b1c7e3398081fab86d028f8655a49bf246c925c49c0dede631f1a75acb1e684cf0862bc6697126d1ba6769"}], 0x10a8, 0x24004080}, 0x8001) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89a0, &(0x7f0000000340)={0xffffffffffffffff, r5}) 2018/04/05 21:33:10 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000011c0)) 2018/04/05 21:33:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)) socketpair(0x8, 0x0, 0x4, &(0x7f0000000040)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/05 21:33:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x101) 2018/04/05 21:33:10 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2a, 0x2, 0x4, &(0x7f0000000180)) 2018/04/05 21:33:10 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0xfd, 0x100, 0x2}, 0x2c) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) 2018/04/05 21:33:10 executing program 7: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r3 = perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x0, 0x7ff, 0x92, 0x401, 0x0, 0x6, 0x2, 0xa, 0x5, 0xe3ec, 0x4, 0xffff, 0x100000001, 0x1, 0x8b3c, 0x1ff, 0x3d0, 0x1, 0x80000001, 0x3f, 0x0, 0x8, 0x9, 0x9, 0x2, 0x7d, 0x42e, 0x7fff, 0x2, 0x5, 0x1, 0x0, 0xd87, 0x80000000, 0x49ef, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x1803, 0xfffffffffffff1a7, 0x0, 0x6, 0x5, 0x0, 0xffea}, 0x0, 0x4, r0, 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x2, 0x1f, 0x0, 0x1c, 0xffffffffffffff9c}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000180)='./file0\x00', r4}, 0x10) close(r3) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x101, 0x800, 0x3, 0x101, 0x0, 0x2, 0x10040, 0x2, 0x5, 0x4d49, 0x6, 0x200, 0x10000, 0x0, 0x1, 0xfffffffffffff801, 0x0, 0x80000000, 0x162, 0x8000, 0x400, 0x101, 0x93, 0x8000, 0x0, 0x3, 0x200, 0x400, 0x40, 0x10000, 0x8, 0x3, 0x7fffffff, 0x5, 0x1, 0x1f, 0x0, 0x100, 0x0, @perf_bp={&(0x7f00000002c0), 0x9}, 0x20000, 0x9, 0x8, 0x0, 0x2, 0xffffffffffffff5c, 0x6}, r2, 0xa, r1, 0x8) close(r0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)="1d2e366679938d4d7b7abcd0f97a94e5d2d23b6a153b534a8bc0c04b6873662e1b18f1078b077df3e55aeb75dd04d3697d8e7c3850e817cdbd4e15afe488a1fcca6957c1fb7d368664909e10ce5d9c2f25e1d2f4c1a750ffd391b660b387882247f7ab6fe3a4d9035bfd632a4d5dc7c0dae1132ac56fb476ff0245d4e536865ca47a868a1b84624f1f4181401fe82b21a5513cfc1f837a1e08cda5c4ae6d7092d96f8f3e170a6095f3a0fe83d8", 0x20020, &(0x7f0000000500)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc2308430599bc787b3c6a11b6311de0eaa5a1e99e24cbd9b2ec972e5a52faff2913405cc857e75c2ecafb1104058d8843") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x11, 0x6, 0x7fff, &(0x7f00000005c0)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x9, 0xffff, 0x1000, 0x3ff, 0x0, 0xffffffff80000000, 0x40000, 0x8, 0x1000, 0x3, 0x1, 0x4, 0x0, 0x1e64a00000000, 0x8001, 0x6, 0xffffffff, 0x4, 0x6, 0x242, 0x2, 0xa4, 0x8, 0xfff, 0xf77f, 0x401, 0x5727, 0x3, 0x80000000, 0xffffffffffff7fff, 0x6, 0xffffffffffffffa7, 0x8, 0xffffffff7fffffff, 0xff, 0x8, 0x0, 0x4, 0x4, @perf_config_ext={0xade4, 0x5}, 0x10000, 0x8, 0x6, 0x7, 0x2, 0x6, 0x2}, r2, 0x5, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) gettid() socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r4, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={r7, 0x35bf5e58, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000600)) 2018/04/05 21:33:10 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000011c0)) 2018/04/05 21:33:10 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x27, 0x2, 0x4, &(0x7f0000000180)) 2018/04/05 21:33:10 executing program 7: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r3 = perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x0, 0x7ff, 0x92, 0x401, 0x0, 0x6, 0x2, 0xa, 0x5, 0xe3ec, 0x4, 0xffff, 0x100000001, 0x1, 0x8b3c, 0x1ff, 0x3d0, 0x1, 0x80000001, 0x3f, 0x0, 0x8, 0x9, 0x9, 0x2, 0x7d, 0x42e, 0x7fff, 0x2, 0x5, 0x1, 0x0, 0xd87, 0x80000000, 0x49ef, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x1803, 0xfffffffffffff1a7, 0x0, 0x6, 0x5, 0x0, 0xffea}, 0x0, 0x4, r0, 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x2, 0x1f, 0x0, 0x1c, 0xffffffffffffff9c}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000180)='./file0\x00', r4}, 0x10) close(r3) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x101, 0x800, 0x3, 0x101, 0x0, 0x2, 0x10040, 0x2, 0x5, 0x4d49, 0x6, 0x200, 0x10000, 0x0, 0x1, 0xfffffffffffff801, 0x0, 0x80000000, 0x162, 0x8000, 0x400, 0x101, 0x93, 0x8000, 0x0, 0x3, 0x200, 0x400, 0x40, 0x10000, 0x8, 0x3, 0x7fffffff, 0x5, 0x1, 0x1f, 0x0, 0x100, 0x0, @perf_bp={&(0x7f00000002c0), 0x9}, 0x20000, 0x9, 0x8, 0x0, 0x2, 0xffffffffffffff5c, 0x6}, r2, 0xa, r1, 0x8) close(r0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)="1d2e366679938d4d7b7abcd0f97a94e5d2d23b6a153b534a8bc0c04b6873662e1b18f1078b077df3e55aeb75dd04d3697d8e7c3850e817cdbd4e15afe488a1fcca6957c1fb7d368664909e10ce5d9c2f25e1d2f4c1a750ffd391b660b387882247f7ab6fe3a4d9035bfd632a4d5dc7c0dae1132ac56fb476ff0245d4e536865ca47a868a1b84624f1f4181401fe82b21a5513cfc1f837a1e08cda5c4ae6d7092d96f8f3e170a6095f3a0fe83d8", 0x20020, &(0x7f0000000500)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc2308430599bc787b3c6a11b6311de0eaa5a1e99e24cbd9b2ec972e5a52faff2913405cc857e75c2ecafb1104058d8843") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x11, 0x6, 0x7fff, &(0x7f00000005c0)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x9, 0xffff, 0x1000, 0x3ff, 0x0, 0xffffffff80000000, 0x40000, 0x8, 0x1000, 0x3, 0x1, 0x4, 0x0, 0x1e64a00000000, 0x8001, 0x6, 0xffffffff, 0x4, 0x6, 0x242, 0x2, 0xa4, 0x8, 0xfff, 0xf77f, 0x401, 0x5727, 0x3, 0x80000000, 0xffffffffffff7fff, 0x6, 0xffffffffffffffa7, 0x8, 0xffffffff7fffffff, 0xff, 0x8, 0x0, 0x4, 0x4, @perf_config_ext={0xade4, 0x5}, 0x10000, 0x8, 0x6, 0x7, 0x2, 0x6, 0x2}, r2, 0x5, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) gettid() socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r4, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={r7, 0x35bf5e58, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000600)) 2018/04/05 21:33:10 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x5, 0x8, 0x4, 0x3, 0x4, 0x1, 0xffffffff}, 0x2c) 2018/04/05 21:33:10 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r2, 0x28, &(0x7f0000000200)}, 0x10) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000000380)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r2}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000001800)={&(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x0, 0x1, 0x2}}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=[{0x1010, 0x108, 0x0, "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"}, {0x20, 0x10f, 0x8001, "a2957253dcba3a63d78994"}, {0x78, 0x11b, 0x4, "6baef8ea9d49f3e0fbf1cf5f4605fb5bbc7679f9ab5b2fab562b3acc163ad4f9ff6f7b2ca74d2bfb764bb49307d4b16b1c8970164e22f0e7a1223cf956b1c7e3398081fab86d028f8655a49bf246c925c49c0dede631f1a75acb1e684cf0862bc6697126d1ba6769"}], 0x10a8, 0x24004080}, 0x8001) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89a0, &(0x7f0000000340)={0xffffffffffffffff, r5}) 2018/04/05 21:33:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/151, 0x97}, 0x40000022) 2018/04/05 21:33:10 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe3}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0xa, 0xfffffffd, 0x20000080, &(0x7f0000000000)) 2018/04/05 21:33:11 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f00000003c0)=""/18}, 0x28) 2018/04/05 21:33:11 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r2, 0x28, &(0x7f0000000200)}, 0x10) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000000380)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r2}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000001800)={&(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x0, 0x1, 0x2}}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=[{0x1010, 0x108, 0x0, "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"}, {0x20, 0x10f, 0x8001, "a2957253dcba3a63d78994"}, {0x78, 0x11b, 0x4, "6baef8ea9d49f3e0fbf1cf5f4605fb5bbc7679f9ab5b2fab562b3acc163ad4f9ff6f7b2ca74d2bfb764bb49307d4b16b1c8970164e22f0e7a1223cf956b1c7e3398081fab86d028f8655a49bf246c925c49c0dede631f1a75acb1e684cf0862bc6697126d1ba6769"}], 0x10a8, 0x24004080}, 0x8001) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89a0, &(0x7f0000000340)={0xffffffffffffffff, r5}) 2018/04/05 21:33:11 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:33:11 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x6f2000, 0xfffffdef, &(0x7f0000000180)) 2018/04/05 21:33:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) 2018/04/05 21:33:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)) socketpair(0x8, 0x0, 0x4, &(0x7f0000000040)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/05 21:33:11 executing program 7: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r3 = perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x0, 0x7ff, 0x92, 0x401, 0x0, 0x6, 0x2, 0xa, 0x5, 0xe3ec, 0x4, 0xffff, 0x100000001, 0x1, 0x8b3c, 0x1ff, 0x3d0, 0x1, 0x80000001, 0x3f, 0x0, 0x8, 0x9, 0x9, 0x2, 0x7d, 0x42e, 0x7fff, 0x2, 0x5, 0x1, 0x0, 0xd87, 0x80000000, 0x49ef, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x1803, 0xfffffffffffff1a7, 0x0, 0x6, 0x5, 0x0, 0xffea}, 0x0, 0x4, r0, 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x2, 0x1f, 0x0, 0x1c, 0xffffffffffffff9c}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000180)='./file0\x00', r4}, 0x10) close(r3) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x101, 0x800, 0x3, 0x101, 0x0, 0x2, 0x10040, 0x2, 0x5, 0x4d49, 0x6, 0x200, 0x10000, 0x0, 0x1, 0xfffffffffffff801, 0x0, 0x80000000, 0x162, 0x8000, 0x400, 0x101, 0x93, 0x8000, 0x0, 0x3, 0x200, 0x400, 0x40, 0x10000, 0x8, 0x3, 0x7fffffff, 0x5, 0x1, 0x1f, 0x0, 0x100, 0x0, @perf_bp={&(0x7f00000002c0), 0x9}, 0x20000, 0x9, 0x8, 0x0, 0x2, 0xffffffffffffff5c, 0x6}, r2, 0xa, r1, 0x8) close(r0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)="1d2e366679938d4d7b7abcd0f97a94e5d2d23b6a153b534a8bc0c04b6873662e1b18f1078b077df3e55aeb75dd04d3697d8e7c3850e817cdbd4e15afe488a1fcca6957c1fb7d368664909e10ce5d9c2f25e1d2f4c1a750ffd391b660b387882247f7ab6fe3a4d9035bfd632a4d5dc7c0dae1132ac56fb476ff0245d4e536865ca47a868a1b84624f1f4181401fe82b21a5513cfc1f837a1e08cda5c4ae6d7092d96f8f3e170a6095f3a0fe83d8", 0x20020, &(0x7f0000000500)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc2308430599bc787b3c6a11b6311de0eaa5a1e99e24cbd9b2ec972e5a52faff2913405cc857e75c2ecafb1104058d8843") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x11, 0x6, 0x7fff, &(0x7f00000005c0)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x9, 0xffff, 0x1000, 0x3ff, 0x0, 0xffffffff80000000, 0x40000, 0x8, 0x1000, 0x3, 0x1, 0x4, 0x0, 0x1e64a00000000, 0x8001, 0x6, 0xffffffff, 0x4, 0x6, 0x242, 0x2, 0xa4, 0x8, 0xfff, 0xf77f, 0x401, 0x5727, 0x3, 0x80000000, 0xffffffffffff7fff, 0x6, 0xffffffffffffffa7, 0x8, 0xffffffff7fffffff, 0xff, 0x8, 0x0, 0x4, 0x4, @perf_config_ext={0xade4, 0x5}, 0x10000, 0x8, 0x6, 0x7, 0x2, 0x6, 0x2}, r2, 0x5, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) gettid() socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r4, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={r7, 0x35bf5e58, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000600)) 2018/04/05 21:33:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe2}, 0xfef1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xd1, &(0x7f0000000180)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:33:11 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0xfffffffffffffe2b) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x6f2000, 0x4, &(0x7f0000000180)) 2018/04/05 21:33:11 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000001c0)={0x0, 0xf2, &(0x7f0000000200), 0x12d, &(0x7f0000000000)=""/251, 0xffffffffffffffc9}, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/05 21:33:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x25, &(0x7f0000000100)=r0, 0x4) 2018/04/05 21:33:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x67}, 0xffffffffffffff94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:33:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x49}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:33:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe2}, 0xfef1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xd1, &(0x7f0000000180)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:33:11 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12d}, 0x1000002be) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x705000, 0x2, 0x4, &(0x7f00000001c0)) 2018/04/05 21:33:11 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = gettid() perf_event_open(&(0x7f00000016c0)={0x2, 0x70, 0x1, 0x4, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x1, 0x6, 0x4, 0x0, 0x61, 0x4, 0x6, 0x401, 0x100000000, 0x2, 0x77, 0xf0, 0x1000, 0x6, 0xfffffffffffffe01, 0x9, 0xeb0, 0x2, 0x614410de, 0x7, 0x9, 0x6, 0x3, 0xbff1, 0x4, 0x3ff, 0x8, 0xffff, 0x2, 0x0, 0x80000000, 0x6, @perf_config_ext={0xffffffffffff54a4, 0x1}, 0x40, 0x4, 0x2, 0x3, 0x0, 0xad0, 0x7fff}, r2, 0x9, r0, 0x2) r3 = getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0x1, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r4, 0x3}, 0xc) r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x8}}, r3, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000005c0)=""/170, 0x445}, 0x0) close(r5) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000380)='./file0\x00'}, 0xfffffffffffffe29) socketpair(0xaa5bd2ab3ec7de2, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x20}, 0x40000040) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00000002c0)=r6, 0x4) socketpair(0x1, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000580)={r8, r7}) perf_event_open(&(0x7f0000000500)={0x5, 0x70, 0x0, 0x0, 0x8, 0xa59, 0x0, 0x0, 0xd00, 0x0, 0x8, 0x3647, 0x2, 0x7, 0x2, 0x0, 0x6, 0x4, 0x1f, 0x1, 0xfffffffffffffffd, 0x7, 0x2, 0x9, 0x10001, 0x4, 0x2, 0x6, 0x9, 0x200, 0x6, 0x2, 0xffffffff, 0xf3fa, 0x4, 0x401, 0x3d1464d7, 0x3f, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f0000000680), 0x2}, 0x1040, 0x3, 0x5, 0x1, 0x6, 0xd6b, 0x8}, r3, 0x1, r9, 0xb) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0x8, 0x200, 0x3, 0x5, 0x0, 0x1, 0x20, 0x7, 0x3, 0x9, 0xc6, 0x6, 0x3, 0x0, 0x10000, 0x2526, 0x2, 0x80000001, 0x86, 0x200, 0xfffffffffffffff7, 0x5, 0x80000000, 0x1, 0x0, 0x38, 0xf91a, 0x800, 0x1f, 0x92, 0xffffffff, 0x80000000, 0x8, 0x80000001, 0x10000, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x100000000, 0x1}, 0x2020, 0x2, 0x100000000, 0x6, 0x7, 0x81, 0x3ff}, r3, 0x0, r7, 0xa) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000440)={r7}) 2018/04/05 21:33:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)) socketpair(0x8, 0x0, 0x4, &(0x7f0000000040)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/05 21:33:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4') 2018/04/05 21:33:11 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x6f2000, 0xfffffdef, &(0x7f0000000180)) 2018/04/05 21:33:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x49}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:33:12 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x1d, 0xfffffffb, 0x0, &(0x7f0000000080)) 2018/04/05 21:33:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe2}, 0xfef1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xd1, &(0x7f0000000180)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:33:12 executing program 2: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000f68000006a0a00fffffff600611880"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/05 21:33:12 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x6f2000, 0xfffffdef, &(0x7f0000000180)) 2018/04/05 21:33:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)) socketpair(0x8, 0x0, 0x4, &(0x7f0000000040)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/05 21:33:12 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x9, 0x2, 0xffffffff, 0x2}, 0x71) 2018/04/05 21:33:12 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x6879, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/04/05 21:33:12 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x67}, 0xffffffffffffff94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x5, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:33:12 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x8, 0x70, 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_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/04/05 21:33:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x49}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:33:12 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/05 21:33:12 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe8}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x2000000, &(0x7f0000000280)) 2018/04/05 21:33:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe2}, 0xfef1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xd1, &(0x7f0000000180)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:33:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x3f2, &(0x7f0000000100)=""/147}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r0, 0x0, 0xe, 0x3b, &(0x7f0000000400)="695c89a04ddc1b03a2a1b4a3e389", &(0x7f0000000500)=""/59}, 0x28) 2018/04/05 21:33:30 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x8, 0x70, 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_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/04/05 21:33:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x67}, 0xffffffffffffff94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x5, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:33:30 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x6f2000, 0xfffffdef, &(0x7f0000000180)) 2018/04/05 21:33:30 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x73}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x17, 0x930000, 0x100000000000000, &(0x7f0000000080)) 2018/04/05 21:33:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x49}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:33:30 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000001000000000000000000000000500000000000000d4000000200000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000001c0)=""/132}, 0x28) 2018/04/05 21:33:30 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x4000000000000006, 0x4, 0x6879, 0x100000b, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/04/05 21:33:30 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2000000000000009}, 0xfffffffffffffee4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)="1891ced4", 0x0, 0x185, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7fffffffe000, 0x2, 0x0, &(0x7f0000000300)) 2018/04/05 21:33:30 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x8, 0x70, 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_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/04/05 21:33:30 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0x34, 0x0, &(0x7f0000000480)="bc1f1c9ff3b025e158c5d3e28906e195e19e38509726a53f0c1e319eed685fb387d1691877a07e2f3e26177c36cd13fb9aaaadc7", &(0x7f0000000400)}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f0000000100)}, 0x10) 2018/04/05 21:33:30 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400314, 0x6f2000, 0x13, &(0x7f0000000240)) 2018/04/05 21:33:30 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x49}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00000001c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:33:30 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000003009b009500200000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x22, 0x1000, &(0x7f0000001280)="288b6692b5c352f6677525060800893cb07d54c7000004000000f800000000000000", &(0x7f0000000280)=""/4096}, 0x28) 2018/04/05 21:33:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x67}, 0xffffffffffffff94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x5, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:33:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0xc}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) 2018/04/05 21:33:30 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)='cpu&5 \x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/05 21:33:30 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be98c66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x705000, 0x2, 0x0, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10) 2018/04/05 21:33:30 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x8, 0x70, 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_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/04/05 21:33:30 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000200)}, 0x10) 2018/04/05 21:33:30 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x730000, 0x2, 0xa, &(0x7f00000001c0)) 2018/04/05 21:33:30 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x221}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x35, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:33:30 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000140)="1891fe46fdf0175c1810f149c998838db745c75032d52a0f59336bfde36b8b263a48eefcec7eb3b2c01bd4b69415d17eccd8f3f23c7bedfb18fef275ae35295115c1c4f751cbabde38cf9acd1fa0e6fc90bf9bf7b54cedb7b1a64f38cb7b40d520ca32c022e954d192e59922d920e26f", &(0x7f0000000380)=""/182}, 0xffffffffffffff76) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000080)}, 0x10) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) 2018/04/05 21:33:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x67}, 0xffffffffffffff94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x5, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:33:30 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xce}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x7fffffffefff, 0x4, &(0x7f0000000180)) 2018/04/05 21:33:30 executing program 3: r0 = bpf$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, &(0x7f00000001c0)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x13) 2018/04/05 21:33:30 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x138}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b8045aa4d25e419821635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) 2018/04/05 21:33:30 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xece, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/04/05 21:33:30 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000110000000700000000009b009500800006000000"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000000)="288b6692b5c352f6679641060806", &(0x7f0000000580)=""/4096}, 0x28) socketpair(0x9, 0x6, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x28, &(0x7f0000000180)}, 0x10) 2018/04/05 21:33:30 executing program 5: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r1}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000000)=""/105, 0xfd78}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x10, &(0x7f0000002180)=[{&(0x7f0000002100)=""/107, 0x6b}], 0x1, &(0x7f0000002200)=""/89, 0x59}, 0x0) 2018/04/05 21:33:30 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1e}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000071100000000000000000000000000000950000000083bd000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f0000000180)}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/04/05 21:33:30 executing program 6: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x9, 0x1000000000000202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 2018/04/05 21:33:30 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff87}, [], {0x95}}, &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r0, 0x8, 0x10}, 0xc) 2018/04/05 21:33:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x6, 0x800, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000040)}, 0x10) 2018/04/05 21:33:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf, 0x1ff, 0x200000040000, 0x7, 0x2e, 0xffffffffffffffff, 0x3}, 0x343) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x1f, 0x7, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 21:33:31 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000005980)={&(0x7f0000004780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005900), 0x0, &(0x7f0000005940)=""/16, 0x10}, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000001900), 0x2c) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2c, &(0x7f0000001380), 0x0, &(0x7f00000015c0)=""/217, 0xd9, 0x100000000000}, 0x40000000) sendmsg$kcm(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001500)="6bff42f10e029703a2", 0x9}], 0x1, 0x0, 0x0, 0x40000}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000140)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) 2018/04/05 21:33:31 executing program 2: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7, 0x18}, 0xc) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x5, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000200)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f669a9ed7bc11f8cf62f8513fb3037b942b564bb67074a65ecef96aedb388918d1e9d2ae595f02e61fa87597ddf9079bcd9f1a357085b72340af3e936f9c3147ce7a34e46b5847770eaf1a92d764db2701f509a8cab5b031f42c4cbda2664f852110793bb6ba46e897d5b99ea83d562fc135e4f8129dcc83ff8518111"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x6f2000, 0xfffffdef, &(0x7f0000000180)) 2018/04/05 21:33:31 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x145}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:33:31 executing program 0: mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1, &(0x7f000000a000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) sendmsg(r0, &(0x7f0000b5bfc8)={&(0x7f00009c3ff6)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80, &(0x7f0000042000), 0x0, &(0x7f0000641a38)}, 0x0) 2018/04/05 21:33:31 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69, 0xffffffffffffffff, 0x5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0xc0189436, &(0x7f0000000180)={0xffffffffffffffff, r0}) 2018/04/05 21:33:31 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000180)="2d26f2e3b0eb68a858b49254645003d305") recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001600)=""/79, 0xfffffffffffffec1}, 0x10003) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) close(r1) 2018/04/05 21:33:31 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair(0x9, 0x3, 0x0, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000c80)={r1, r2}) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0xffffffff) close(r3) 2018/04/05 21:33:31 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='.', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0xd, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000c40d000000000000720e0000e177000008000000000000000000000005189000f0ffff0f000000000000000018170000", @ANYRES32=r0, @ANYBLOB="0000000000000000bd531000fcffffff0000000000000000950000000000000000000000000000009500000000000000"], &(0x7f0000000540)='syzkaller\x00', 0x209, 0x95, &(0x7f0000000580)=""/149, 0xbd5187567113ef47, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000006c0)={&(0x7f0000000480)='./file0\x00', r1}, 0x10) mount(&(0x7f0000000040)='.', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='binfmt_misc\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mkdir(&(0x7f0000000100)='.', 0x2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r1, 0xfffffffffffffd84, &(0x7f00000007c0)}, 0x10) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000440)) 2018/04/05 21:33:31 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x8b}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000004440)={&(0x7f0000003240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004380)=[{&(0x7f00000032c0)=""/64, 0x40}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/119, 0x77}], 0x3, &(0x7f00000043c0)=""/117, 0x75}, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x3, 0x9, &(0x7f0000004480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xfc55}, [@alu={0x4, 0x52f, 0x7, 0xa, 0x1, 0x1, 0x8}, @generic={0x7, 0x100, 0x81, 0x1000}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004540)='GPL\x00', 0x8, 0xfb, &(0x7f00001a7f05)=""/251, 0x40f00, 0x0, [], r0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_sctp(0x2, 0xa3bfb74623bf345e, 0x84, &(0x7f0000000080)) socketpair$inet_udp(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:33:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0xc, 0x1, 0x1ff, 0x7f, 0x8, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x86, 0x67, r0, 0x401}, 0x2c) r1 = gettid() socket$kcm(0x29, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0xa, 0x5, 0xffffffffffff36f1, 0x1ff, 0x18, r2, 0x9}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r4 = perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x9, 0x7, 0x7ff, 0xffffffff, 0x0, 0x1, 0x20001, 0x5, 0x1, 0x9, 0x8, 0xfffffffffffffff7, 0x4, 0x67b, 0x8001, 0x7fffffff, 0x7, 0xbe, 0xb8, 0x5, 0xd9, 0x5, 0x128, 0x6, 0x4, 0xfffffffffffffeff, 0x1, 0x3, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x0, 0x400, 0x1, 0x7fffffff, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x2, 0x2}, 0x20, 0x99b, 0x0, 0x7, 0x1, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000440)=0x5bc6) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file1\x00', r5}, 0x10) mkdir(&(0x7f00000006c0)='./file1\x00', 0x88) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) r9 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x7, 0xf2, 0x0, 0x2, 0x0, 0xc7c5, 0x800, 0xc, 0x8, 0x7, 0x48, 0x8, 0x7fffffff, 0x3, 0xad, 0x1, 0x800, 0x1, 0xfffffffffffff286, 0x5, 0x100000001, 0x28c4, 0x200, 0x81, 0xfff, 0x4, 0xffffffff, 0x100, 0x100, 0x2, 0xfffffffffffeffff, 0x100000000, 0x9, 0x9, 0x401, 0x100000000, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000005c0), 0x1}, 0x200, 0x4, 0x10000, 0x5, 0x3, 0x7f}, r1, 0xb, r6, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r8}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r9, 0xc008240a, &(0x7f0000000280)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000680)=r6, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000780)) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, &(0x7f0000000300)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='squashfs\x00', 0x808, &(0x7f00000002c0)="ac9558818f62e72b6f91beaceadb3a985059e3daba0fff7ae9829a87f616e2adebede33891df5f847f840b1d4601d44abb3d8ed8e1a5a741efd6bec2997e6789fb79eb8d89122d9abb2de430a722093924adc54397469b0f3dc53737fed53ba196085ec845c3e43ec52eec494437593e784a6aa83927d2bc251f7b515a10779a7af4c2f092dba12cbd849c5429cd154c171f0cf888bda02abae80bb8817734409e219dac443300b80b358fbf6d4a7ed3577aef284cf07f4bfdc0e87157fc902a003d3eef3d0730a347") mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r2, &(0x7f0000000300)="1cb335da96a398ff09a3375ead96f3feb43168952b122288b9b20409269a5c47ed1377a08bf87e3a12125d0c9cab0738f1fa8253bbcc9acf15a8f5083f3d86f45f1e5dd2ebea03a4bbc09d0f325b9bc0bd6aa2b1392f5b75b778888244accfa6ec6d65ddd13e04c0a10e02cebe33eb1802f595241af2a188ead84e29e838cdfe67e6fc6bdfa30200fc4c0fa9185080864458e95274f419d65e4060f0d00f0f6150bf9d8eef008c452884e2806b2e8e9627b76af244b5ceb445a27b62918a188390b7611abfed87b199157462e40687806d329ad20a8f1a76cd2ec2a01cfccb268f9c03000cc699d00000000000000000", &(0x7f00000001c0)=""/9}, 0x18) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x52) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r2, 0x28}, 0x10) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000400), 0x19) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000001905e3198806392600000000009501000000000029"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/04/05 21:33:31 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000007b1ef6630000007110000000000000000000000000000095000000000000002bc5432cff41b7a59c8f388da8853791b9bfeb35ca2e8113fe69a8bed84a5e2c5b7a613db07ee99ad8ecfc12943c524365fb88010000006a71b7b1b1180aa4ac146f5ce75301f8b536b06b8054d15f5d87c1d0610a80e9266c8fa3251910d7974f9f4d48fb0d172a91a0883a9e9d61fe80"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000700)={r0, &(0x7f0000000580)="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"}, 0xfffffcbb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000200)={r2, r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x705000, 0x2, 0x0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000000001c}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x705000, 0x2, 0x9, &(0x7f0000000180)) 2018/04/05 21:33:31 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) close(r0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1}, 0x40002140) 2018/04/05 21:33:31 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000080)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) 2018/04/05 21:33:31 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x16, 0x4, 0x4, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x9, 0x3, 0x7, 0x4, 0x0, 0xc6, 0x8, 0x2, 0x6, 0x3, 0x920, 0x5, 0xffff, 0x2, 0x10000, 0xffffffff, 0x80, 0x0, 0x7, 0x81, 0x0, 0x80000000, 0x8, 0x1f, 0x80000000, 0x1, 0x2, 0x5, 0xb8d, 0x3, 0x79f, 0xffffffff, 0x1f, 0x8, 0x101, 0x7, 0x0, 0x20, 0x2, @perf_bp, 0x10000, 0x8, 0xe77, 0x0, 0xfffffffffffff0e1, 0x81, 0x5e9}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/04/05 21:33:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x1f, 0x0, 0x0, 0x1000000000000004, 0xb0}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xb}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x706000, 0x2, 0x3000000, &(0x7f00000001c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)) 2018/04/05 21:33:31 executing program 7: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x0) close(r0) 2018/04/05 21:33:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0xfffffffffffffda3, 0x33, &(0x7f0000942000), &(0x7f00003a3fcd)=""/51}, 0x28) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0xfffffffffffffd96, &(0x7f0000000080)}, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/04/05 21:33:31 executing program 5: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00000029c0)={&(0x7f0000001480)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000001500)="95eb5c58d3ddb08d56186320d5753b2a3c884bc1976638edad7ca519ae2b8eb95ac792bf2b8232d521686a2b4b1133d5984fd9593e1dca763ea4cf1a8220aada4bd7fc2913ce5a61a3066b6a7ba90cdc3ed2cc1c73fd22f44b22e395acdb84eb5d485420a50b52fe160747999c5c25339dbb8b745f529e37", 0x78}, {&(0x7f0000001580)="0f45023e810de68e8804b2f087bc3afe18f85eaf2c90e036154c94788b68050d430ade934727f2", 0x27}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000025c0)="2b90903161ceae8861d86e0f17635d43c122a263dabca7c9563ed0719569aebec52a9f6e6a29e2", 0x27}, {&(0x7f0000002600)="d90a2908cfc29b695e196f939d3088937f5b98ed305aff9816f1c8221e99530a94ba81e3958ebbe8eb874199d8fe2bc393a41042807029e2c1f19dedb90845ead5c38b368d3e3edf76f3ffe969a0c4d28b0564a7ecfacaa0b2acb397ba1f750863b26381de9d12099dab149c2e2dea4e032e13e86a1de96645891ecab966b6372edcf626174dff4d5dafc3761f27fb67b26290d1e345bf243306809e5215f36495a18bf216d2bdb1ab5f44b83471aad05790e22af147a1398f", 0xb9}, {&(0x7f00000026c0)="86ffeb8665991df435f69b181612f283ef239c1fe0b0cde73073da5739139b7dd64ed87ad3f1772c619e5ed7912e9fbe266a80add1e9d68289f17271fe39d2bf13527a538e7655f97d0d4ee7e47346c40e8edf1373a925e05c03f7e65502fce2e3f4353fdf0b447f06e29625880f8db221ccbcce59b0eb15fb048c703cf4ddf60462f0eb8489f114c9dbc4ac7283b767934dd66c3633777a", 0x98}, {&(0x7f0000002780)="08da31fa836bf0868f468f17001e0108c8e6", 0x12}], 0x7, &(0x7f0000002ac0)=ANY=[@ANYBLOB="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"], 0x180, 0x4800}, 0x1) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) recvmsg$kcm(r0, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002840)=""/85, 0x55}, {&(0x7f00000028c0)=""/168, 0xa8}, {&(0x7f0000002c80)=""/179, 0xb3}, {&(0x7f0000002d40)=""/119, 0x77}], 0x4, &(0x7f0000002dc0)=""/187, 0xbb, 0x4}, 0x1) close(r1) close(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002a80)={&(0x7f0000002a40)='./file0\x00', r0}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002a00)) 2018/04/05 21:33:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f00000001c0)="f4d8db49e7d7bf0e0309ef79a25051c47e36be4267ad35e6a933632b6de7f8bf3cea15cc1a30b9b3a2c09650808ba81fce6de64068539d95ae9e6866af74c8f48ecfb15d903f59da6c4ea6ef6e1f4d8fec2a16407e4a3ef7aa64304884e71f46c72044"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)) socketpair(0x8, 0x0, 0x4, &(0x7f0000000040)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) socketpair$inet(0x2, 0x8000a, 0x1000, &(0x7f0000000280)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/05 21:33:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x10}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x9, 0xfffffffb, 0xfffffffb, &(0x7f0000000080)) 2018/04/05 21:33:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x3, 0x0, 0x8, 0x0, 0x1, 0x100}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000140)="912328cd74c314f03df81e787c1d0bacd5347c13fbd7bc9b639201c6a3eb28d38e9981d3bc215c723fa1605f032e9e6e8bf1164265161e1b22d24347d43597190057196165af92ad39d204b7a061d424ec62281ee496a68e6444c78d47c5535a7fc2477871a5b9d335e5289efc47c9b0393e9318347f92d297b520229f78aa3b38e3b488052560ce84d8f39bce26119e99b35379e7838b94e3bc44efca75a6053ba1e99b238274472b1b51076dced49e7898f04e1d70a4"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0xffffffb5}, [], {0x95}}, &(0x7f0000000000)='GP\n\x00', 0x3, 0x99, &(0x7f000000d000)=""/153}, 0x48) 2018/04/05 21:33:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d, 0x10}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711004000000000000000000000000009500000009000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x3e0, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000140)="50900650ee3b5e89015deaba34d0", &(0x7f00000001c0)=""/4096, 0xa83}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xb, 0x0, 0x0, 0x7, 0x97}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x1c}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0xc0189436, 0x6f2000, &(0x7f0000000180)) 2018/04/05 21:33:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1b}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) close(r0) socketpair$inet_udp(0x6f2000, 0x6f2002, 0x6f2000, &(0x7f0000000000)) 2018/04/05 21:33:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x8, 0xf9, &(0x7f00000001c0)=""/249}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/79, 0x4f}, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="902700") sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d43000), 0xfffffdb1}], 0x208, &(0x7f0000003e40)}, 0x0) 2018/04/05 21:33:31 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000010000000100000013000000000000000aeedc8b5ec79357d638dbf4f2cc87c1f6efc2fef197df561010b299628c7f95edce3b4fcda00f4bca42e9b832b3d78e952ea5bd3542430f99bcf6fe697bebdec031c404b1d3915e469a9566ce8ae746616014b1d430cb8057f705723d80671b47f61610ad44ccb6e7ec1037e8697da4144a8b551d49735251fc4fe57980302d017aba6c93c1ff518899f5b1e665d049ee"], 0x18}, 0x0) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)="783d5eec42852fd5491b2c1e6ab8400b55c0d800c1ca3ca054a66c728a1e6d75322e0e743773d62c2e2177ccba0a068dc02d354c6090531cb82e663bbae2ca8b50d325142e48f59189663934d87b8b65890ad846b46ca0ff20b1f482bf95b2d3bb88c0ae05a65044549e7e86a238fd749fd4be8578b3888efc115cae460eae9dab82e00a959932b5fb8ae3ea627cfaa816e55b542434cd98e6b44e34bdc09a576f5d70e0b6f0bb773b65743fa90ff6799892192435d0103b626a293c70272fd6cf8c458dbca4d0418965bc12a0f52a7095fcc940f5daf42f4a639d8c04a1e34dfcc0112ccaf9fa10f3", 0xe9}], 0x1, &(0x7f0000000340)=[{0x30, 0x119, 0x510, "eb5e32d150349b6c7f9e9ffd8b8355f6ece2243986f15066757dcdaf91c2"}, {0x48, 0x10f, 0x9, "7ab6123a8ead89c3ba7f0e52c442b9af33cb8ebe524a44407d1ff6cbb84baec97e9b00f1ecaa7a37929f66efe2d5ecb81971c9"}, {0x10, 0x10a, 0x4}, {0xe8, 0xbe, 0x19, "b4cef68dcc07833b3d6944acb8dfeb51caaaad72d97625d988ac7b5e397b93dcb53c01ef496d515bed8c35bdd25c5c0835cedefc0df9506bfd7dd2254766683c536cee257d927f2f9af6b01e1afc45cf70c4fd7185b5f35ce1aed416bea224f3b3c4ba8bd13557314bd67c2a4e5735226a719cb14ed1adc4af93a7e253eca97446897c3080f7ae0569aed64bac0d52f9b9bfe22bb0a870f5ca96517efc6c912882fc5367f441958fc08975ecd542f334ec1f54dce50a6b9bebe08feaf365a19f6fdd8fb6b455c8fdae27ecbdb88b5272283a524e93fc"}, {0x78, 0x10c, 0x1, "0804ab90f7724b907265cc1a9e9a8cf9f07c17a44dcf1771e8efbae44c4153c531052dbe7d2b2c0286825fb5f8845254554ce7fc0502037b5a676c8bbc7872eaf1de8ad7e3be390679f640dae299f45e5e670510270477b647ec77f36ff1aad7e76dbfd9b642"}], 0x1e8, 0x4}, 0x20004004) close(r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/04/05 21:33:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x7, 0x930000, &(0x7f0000000000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="0ba31a1f265ee72af3180000000100000000000000580e00001800000001000000000000000002000018000000050000000000000000000000950000000000000000000000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x1, 0x2e, &(0x7f0000000200)=""/46, 0x41f00, 0x1}, 0x48) 2018/04/05 21:33:31 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x214}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0xffffffffffffff16, &(0x7f0000000100)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0xffffffffffffffba, 0x19}, 0xfffffffffffffeba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f00000001c0)="a46f196efa57c2136a73228c0119d8931564e29a0e9edc0afdd08da8aca7b27c002b4daae75e0f087015bb1f4376", &(0x7f0000000340)="39cc000e97b6da2d909d4e77b364bbd512acd080b44e0d8d9e2642c2882684f16683032bdd8db3b1fc55e625d726f362705d486487c125a5be921f4414e81ebb6ac9ac6e3f677da4b44a17785d2b894e19091ee7883e3168c3e15666b20e51d7aa8a337b3efd7e5222360daa1d0322c47a8d58e56ee2ecba10320dfe152fe55f17bbd9eb1627ec4ef8fded03bda9ad21254d1b0ff0b2be46c456b5acc87a0a08d6323e6a00f4c460ad92ade094f0039d7a8bdb5dbba53c9a22fe23e289aeb0f2c285c6bcbdd42e017151d932c91bdf075b62de155cfd872264cc3d", 0x1}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0xffffffffffffff86, &(0x7f0000000240)}, 0x10) socketpair$inet_udp(0x6f2000, 0x730000, 0xa, &(0x7f0000000200)) 2018/04/05 21:33:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1b}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) close(r0) socketpair$inet_udp(0x6f2000, 0x6f2002, 0x6f2000, &(0x7f0000000000)) 2018/04/05 21:33:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) [ 150.673905] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/05 21:33:31 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x5b}, 0xffffffffffffffaa) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000aab9b4c1252073f682cf5645155000071100000000000000068ead734b1ebb7a3402f028376abfbb6a2a02771631f14d92b058032e3ae8bd3f206c5a7b4001af9b2d6886542b49438758d5de6"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x6f2002, 0x223, &(0x7f0000000080)) 2018/04/05 21:33:31 executing program 4: recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/50, 0x32}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000340)=""/112, 0x70}], 0x4, 0x0, 0x0, 0x6}, 0x40010000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000480)={r1}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="8500000032000000257a9fb3e439bfda9500000000000000487a550102"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/05 21:33:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x218}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x3db) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x235) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:33:31 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='btrfs\x00', 0x8a40f4946554fae6, &(0x7f00000000c0)="044faad57afd247b3eb2ca76a2e61dd434c14da4238e910ed65185a2bfefb73b175b26bd6b5734c4dbf500de42f9a744b5650944e1379d7074ec665fbb84ded384d97d9ea35615ab485ca6bb529b7ebc3a3648245d0b70c43ddacb39c9fd2f3f138c3f7908240932702a38f177931ee1c627606fe262028a1a8558bd7d788e61df540777b550b92caa12689dd261b40755301b68577ed6ed15c0") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 21:33:32 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x5000000, &(0x7f0000000100)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/04/05 21:33:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1b}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) close(r0) socketpair$inet_udp(0x6f2000, 0x6f2002, 0x6f2000, &(0x7f0000000000)) 2018/04/05 21:33:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0xffffffffffffffff, 0x5f}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000002500)={&(0x7f0000000140)=@can={0x0, 0x0}, 0x80, &(0x7f00000023c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/80, 0x50}, {&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f0000002340)=""/79, 0x4f}], 0x5, &(0x7f0000002440)=""/135, 0x87, 0x2}, 0x2060) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000100000000009500040000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r1}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r2, 0x0, 0xe, 0x83, &(0x7f0000000000)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000200)=""/131}, 0x28) socketpair(0x0, 0x800, 0xb890, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002740)={0xb, 0x12, &(0x7f0000002600)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0xa}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0xa, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1d}, @alu={0x4, 0xfb2, 0xb, 0x0, 0x2, 0xfffffffe, 0x10}, @alu={0x7, 0x2, 0xd, 0x3, 0x7, 0x4, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x29}], &(0x7f00000026c0)='GPL\x00', 0x9, 0x36, &(0x7f0000002700)=""/54, 0x40f00, 0x1, [], r1}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002580)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002800)={&(0x7f00000027c0)='./file0\x00', r4}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000025c0)={r5}) socketpair(0xa, 0x2, 0x9, &(0x7f0000002540)) 2018/04/05 21:33:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d, 0x10}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711004000000000000000000000000009500000009000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x3e0, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000140)="50900650ee3b5e89015deaba34d0", &(0x7f00000001c0)=""/4096, 0xa83}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xb, 0x0, 0x0, 0x7, 0x97}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x1c}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0xc0189436, 0x6f2000, &(0x7f0000000180)) 2018/04/05 21:33:32 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xfffffffffffffefb) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12d}, 0x1000002be) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180006000000000000001bf6000000007110000000000000000000000000000095000000000000008090718a60e5600515683e533d2a7c48d7b3270c2c94e7359a22d42efbf0e815d567dccd1d40e94048e48d7a381f8b35935ba0b2f8f3de7dcf042ee60188b8e8cc07025898264c6b2cdba054"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000200)=r0, 0x4) socketpair$inet_udp(0x400000, 0xe0, 0xd, &(0x7f00000001c0)) 2018/04/05 21:33:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000100)="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"}, 0x20) 2018/04/05 21:33:32 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f0000000700)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22}, 0x2, 0x1, 0x400, 0x4}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)="9dc703aa399ffe239ed9ea8f080a85595fa7b998bded6382480cd4639fac3ebeb13746e825bed501b9ef09e8aa43239188b8a279e72d845dd186fdc457e8e613bd9128100c9adc7be2a4b0e512e944ee8ca471fff630f7fc8fddb1e9069cc1b657bf7639b89c4d0e900e00edf18172321cd8f228663cf9ad57e06610934e9008e7c1bc171d0333bc71b90afea97c65f155de03f82fbb8e5d7f4d00b0badb657f906683602ec22f47d0248e0e71c4d7b143425b2f0543bf1ddf604686b9dc59ce4ce3323c4d743d893499", 0xca}, {&(0x7f0000000280)="41336befcaa095f373189719206c4d0e699c1e989084b871e4edcedad3ee0c80abdb4cf9248fb66246f12cb2459926b390070d522ba109a56ba7984975f3b29f36a863243539b2e43a249263c53e49c81ebebfdb225c55e0847aa5eed4ba350eb5ed3f3b7fb3dd58437bfda867c1f3b578a2b66e22fa1e6e9386c71156c1021569a5b8fe84a680e3f458db2f4114a9dd", 0x90}, {&(0x7f0000000340)="1570f11227d0b4eeb54a51e42a98e50b9ec431b127e2c47415bff882ed8ac5d440ac3996ce320248d6ed0bb5486c20ba5308bf2ead330a8cf5de945927c9d760bf275846492127f56296599a5d0ea66aafe9b860da72f55c68ec7c13689da72dbad51bbf2d39ef3707c3ceb3f2a5cd5372c09dd7ca789dae88ef5d646424e73938def545fd2b3a692fa8c6643803f556", 0x90}, {&(0x7f0000000400)="80f9025c862e7923f81c615ed2a72b3273a5c0e363c1ac99460798783c29fdbe39917253949ca50e81949934bc54c53f0a9504e828679a8b6a4a2bb566bfa03e2ae56bf80251fa99419583e5aa06a1d9264ba851898a", 0x56}, {&(0x7f0000000480)="4c1ffd93ce8939c8b73df0d931990885d7d7a4ce93826f55c58851ba82f37c7a092ca3b2e82ae97418aaabe4be1871fd562548c94424ca4ffb78994da19976ceae016a98cee865c865db0fb55f87a5a874097aa05506cd119ae73fbacde708d883443e3ab31c4e4ccbc94540521f", 0x6e}, {&(0x7f0000000500)="740b8364aa672006a82e99920f426af9fa7c00591f1a60d7ae0de79376e9e45fa435c385f45d5c598259eee77cd06afaa868630da14d2a8dbcf83d2de6c9c6aef5c715f3de5ad53cbc0359301fb5754948862ad223a9596e74ced4c52623de8cfa8d8d515596f74aa16bcdbfc7d226d9a72524da68284390df9f887800bf80bbf7b8599551855830c3e25650e6d02bcd874d152fc1f600c669ddadef43b53d740772d38d9bdbdb6469c0e35c80c9e27d788a76db77f7a7a58f786c8bde155642b953f4c270a8050cd06e8b305e630645b88c34feb683604903d9d1ddc99e41de8fa2b6e33a845787c3834aa33b2698fc6a", 0xf1}, {&(0x7f0000000000)="e3450d0552b71aca3412a91749ec2d22e3cac88d3f5ff29afa2f076943d69e", 0x1f}, {&(0x7f0000000600)="70492c52b7d0115e072401637be807c52d60c6996d7c40e9dc4dd7f015eca1e43f48661b882f8df97371afff53d0313b6d607482d306196523485f204953d5bb5d8d448d9c97764e8d87a1f25cb024d200de7f742da108c4fc2ee7ad3fec335aa5c75695216ce46a6e", 0x69}], 0x8, 0x0, 0x0, 0x4000000}, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000000080)=[{0xfffffffffffffc40}], 0x10}, 0x0) 2018/04/05 21:33:32 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xc7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000580)={r0, &(0x7f0000000240)="806ee0c02d351c14ac9c341e8963c9dd2eb71c63bfd82580f8d4f7271bf00975ba4dc102497e25824ab7eb4869907d30fc713c7ca31325969447052ca2f6eef5bd5d78ba02f6211a6b7654ca9cfc2976e51ed0b507feb30d3eac3d876c2d3686b22877461667c2907ba0edcace8aa8612949a7cd8f787fc7d4db05bb7b58a080680e", &(0x7f0000000500)=""/79}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000)="cedbe96f7866fb0b62edd5a61f78c4b4982aa779516b8b29c83d89b1321673709ac16d0463d0ac4edeb9aeb6460d5cbf87dc807d3fa36ab75f0d22", &(0x7f0000000180)=""/152}, 0x18) socketpair$inet_udp(0x7fffffffe000, 0x2, 0x730000, &(0x7f0000000300)) [ 151.374384] tmpfs: No value for mount option './file0' 2018/04/05 21:33:32 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x1000, &(0x7f0000000100)=""/4096}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0x3, &(0x7f00000001c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x15, 0xcc, &(0x7f0000000000)="ce9feee7935f9175c9e69cce13f1aef32caf3b40f8", &(0x7f0000000340)=""/204}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001140)={r0, 0x50, &(0x7f0000001180)}, 0x10) 2018/04/05 21:33:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x42}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f0000000200)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) [ 151.407692] tmpfs: No value for mount option './file0' 2018/04/05 21:33:32 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0xe, &(0x7f0000000100), 0x4) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x5, 0x8, 0x6288, 0x44, 0x0, 0x829, 0x100, 0x0, 0x3, 0x5b0, 0x20, 0x2, 0xd0b4, 0x4, 0x4, 0x44a, 0x11be, 0x0, 0x1, 0x7f, 0xffffffff, 0x2, 0xffffffff, 0x3, 0x7, 0x51d, 0xec62, 0x6912, 0x9, 0x6, 0x80, 0xf1, 0x2, 0x2, 0x80000001, 0xae8, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000000000), 0xd}, 0x2813c, 0x5, 0xfef4, 0x3, 0x10001, 0x4}, 0x0, 0xd, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='\x00') 2018/04/05 21:33:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1b}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) close(r0) socketpair$inet_udp(0x6f2000, 0x6f2002, 0x6f2000, &(0x7f0000000000)) 2018/04/05 21:33:32 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0x0, 0x1, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0x9, 0x0, r0, 0x3}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r1}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r2, &(0x7f0000000000), &(0x7f0000000040)=""/7}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000005940)={&(0x7f0000005740)=@hci={0x0, 0x0}, 0x80, &(0x7f00000058c0)=[{&(0x7f00000057c0)=""/249, 0xf9}], 0x1, &(0x7f0000005900), 0x0, 0xff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000005980)={0x2, 0x9, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000ff01000000000000050000009500000000000000000000000000000018160000", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000000000000000000095000000eaf1abb112444781a7b5e8426ee164016379e8c8c3a434449e0cadba59e851f2a2ffa63b4c6e8e8ed30412c078e94025f6365cb4431bc08e46961bdf3944adb5a1cc8d240667cc77846bc953fe44eac2d4c3a3f3f9762cd4235b4e5a9ea34d8c6fbab96f8e2657a5282e8bc910f51acae7db31c075c8779ac2"], &(0x7f0000000000)='GPL\x00', 0x811, 0x11, &(0x7f0000000140)=""/17, 0x41000, 0x0, [], r3}, 0x48) 2018/04/05 21:33:32 executing program 2: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x2, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000001240)={&(0x7f00000011c0)=@ethernet={0x1}, 0x10, &(0x7f0000001200)}, 0x0) 2018/04/05 21:33:32 executing program 6: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x90, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='securityfs\x00', 0x200000, &(0x7f00000000c0)="847c9feb10b7989915f6db1477f926d7641211bf332f3d37b13b936094f279a0c18de4085b8211e730f13c668d8159fd47db3c72de05585d8794ac2b5a68f80c8efd8d36846d734c0ec5b45c7b3d44") mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/05 21:33:32 executing program 4: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000080)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/04/05 21:33:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0xb, 0xc6, 0x7, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000180)=""/224}, 0x18) 2018/04/05 21:33:32 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000600)) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000200)=[{&(0x7f0000000380)=""/244, 0xf4}], 0x1, &(0x7f0000000480)=""/228, 0xe4}, 0x40000000) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x1000, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x6}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) socketpair(0x10, 0x0, 0x7, &(0x7f0000000b40)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x1, r1, 0x10000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r2, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r2, &(0x7f0000000200), &(0x7f0000000580)="a0", 0x4}, 0x20) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000640)=r3, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r2, 0x28, &(0x7f00000002c0)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f00000006c0)="4d64d776332deabda40f4f92e5b014836efc3c7fa81ce30929f5a6147b30c8dc679cffd11fd09c27d2982e38e2f717d927387a187b8c93a3ee0d7c9a577437c580b3bf356a1759ebafe5884ef53cf12a3c9536de3bed1ad9ffb351cc3e7e15cdfc92cd4981aed6719990902f2bcb741479b54fe13709181e014e8c4fe254eaf573c22d38aebec3b6d3d43299d51b73c94be96d76b15db0009d45dc709a4defb3c9", &(0x7f0000000240)=""/32}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/04/05 21:33:32 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x143}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) getpid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) [ 151.579562] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/05 21:33:32 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xeb}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:33:32 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000140)="c6484945c7009bc91d02d357d50000000000000000000000006424") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ncpfs\x00', 0x40000, &(0x7f00000000c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/05 21:33:32 executing program 6: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x1000, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xa, 0x80004, 0x6, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='cpuset\x00', 0x40, &(0x7f0000000280)="8a4562cb6a7df38be32246afcaef1e1a3f933cb428242c55c117c0fbbd62cea0aab31f2665fb88267466eca314fc8cafd72cc24143121c0691236768fad66390bf9b55014c2bd49faa5388cbabd52e730eeb4ccc411bacd296e423d971043756cf2b35a4063f2a7465b44a60ef31ae437f6160ed2f63afa62c36a27c33e4779e7c0404e337abc025bb2e4b39cc265573c6ab1a3ff09c7ad6bb4631a46073c17c1c") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xb, 0x7f, 0x0, 0x1, 0x12, r0, 0x100000000}, 0x2c) mkdir(&(0x7f0000000440)='./file1\x00', 0x20) mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='iso9660\x00', 0x8, &(0x7f0000000540)="650fe6ccea2b17860de967406c566ec16fe5a7a4c064707e22906e9d3d2a70b4d3da") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r2, 0x28, &(0x7f0000000580)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={r3, 0x8, 0x10}, 0xc) mount(&(0x7f0000000640)='./file1\x00', &(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='pstore\x00', 0x1000000, &(0x7f0000000700)="f48afa3ab3cc319f917be52b04c388c229578537782bc5ffc32c7747b1d28999ad89f5fba460640a324385ac03cccef4553d641b91d79d014804a98e72796f8eb2e1a7056efeaa63404648df67079ae817420f248ccf9d01e7a027c600c71777fb9ebc97da60f3d1a287ef8bc00f1dc68c3b1f0c1836cde5b62be45dd58c3415cbb0f916fe3c04fc69911e2bec15c208d023bdb608fa727657c532bd5101a2a36b34c4eb65f855fea2d6f8a0a79b15ecef1a4c81a8f6f5ed57b09db2ab482413540416126718f2a33ed21346ded20b084a8dc10702ec279fc486b5c57c163d") socketpair(0x3, 0x2, 0x1f, &(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f0000004300)={0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000001c80)=""/139, 0x8b}, {&(0x7f0000001d40)=""/149, 0x95}, {&(0x7f0000001e00)=""/188, 0xbc}, {&(0x7f0000001ec0)=""/69, 0x45}, {&(0x7f0000001f40)=""/165, 0xa5}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/42, 0x2a}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/233, 0xe9}], 0x9, &(0x7f0000004200)=""/236, 0xec, 0xe00}, 0x40) mount(&(0x7f0000004340)='./file1/file0\x00', &(0x7f0000004380)='./file1\x00', &(0x7f00000043c0)='ceph\x00', 0x4860, &(0x7f0000004400)="2c8eb517dd302be26597065442d58f3f345c295b542b2b1df3046ae176") r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000003c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r5, &(0x7f0000000080), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r5, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r5, &(0x7f0000000180)='?', &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r5, &(0x7f0000000000), &(0x7f0000000280)=""/208}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r5, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r6, 0x0, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004600)={r4, &(0x7f0000004440)="903685b47b9c4d5c1dffcefa6a92cd57ccdfaf1af0be272f1cb4a5b86ab9d1ef248a63f04f5d59c2cd6e6b7722f5ff866c5d353014f28baaa95bce06a787a3e085102126a0386ffd4e136d472f2cdfb7c658643d2792b7235e2ec8c782080850c20eb00014eab035d7d56c8ddd0d7fdc4c21602d480e4accea0867cc5b4172b46b8f028bd623c58544092396dbda704543cd7c93219ff7f4caf9d0c12fc32c65ddac48ba22321d2c7ef1152f0dd87ed22cb30eb2b24d381b3abaefc114ad4c08e329cfbce60e0549ca", &(0x7f0000004540)="38859653237c5c9685cf2e44e1eea64846e190b778f29b06c26c2f2b8a0800f9fc2019b05290fc5c82f612eb7f479918015eb3af93cc57f01db731e129275ce05910f66e436ef09a8fe7bf22f960eacec350a7f7e9e9a47cb163f467b6a29523346a4c61d65d2235c73095a53929d509538f640424133cfa3617b41a51aa7172460146433abbe604f2c92827fabd5d3134d36b4cecd0fd2549f3527615f9eb63dd9332021e4eff13ad6aa509db21ed98745d00cb36e547", 0x3}, 0x20) mkdir(&(0x7f0000004640)='./file1/file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004680)={0x0, 0x0, 0xa6, 0x3, 0x4}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000046c0)=0x7, 0x4) recvmsg$kcm(r4, &(0x7f00000058c0)={&(0x7f0000004700)=@alg, 0x80, &(0x7f0000005880)=[{&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/219, 0xdb}], 0x2, 0x0, 0x0, 0x100000001}, 0x40000000) 2018/04/05 21:33:32 executing program 0: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f0000000900)='./file0/bus\x00', &(0x7f0000000940)='./file0\x00', &(0x7f00000002c0)="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", 0x0, &(0x7f0000000180)) mount(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000140)='devpts\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000d40)='./file0/bus\x00', &(0x7f0000000200)="61696f00f6a6b53003ff0d8d1f1d0a1cfe837ebae6cd9d6e6a2dcac56d4b65387822401d35bc6dddd1ea2b8c7927d7440a7699cef6306200f4f869c66744e4d22cadf2217a143a000033e2bff5d346552e8ebc1955bce85f8fd8e99d38d3cb3e4488b31892ba27984f8506be5cc90f8cecea", 0x22, &(0x7f0000000280)="98") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file1\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000640)={&(0x7f0000000600)='./file1\x00', 0x0, 0x18}, 0x10) r1 = gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0/bus\x00', r0}, 0x10) r3 = perf_event_open(&(0x7f0000000580)={0x3, 0x70, 0x8000, 0x5578cbd8, 0x100000001, 0x1, 0x0, 0x2, 0x20, 0x8, 0x200, 0x9, 0x0, 0x100, 0x1ff, 0x150b, 0x538b, 0x0, 0x3d6b00, 0x7fff, 0x4, 0xffff, 0x9, 0xf0b, 0x7, 0x3, 0x20e3dd88, 0x0, 0x1, 0x1, 0xc19, 0x4, 0x0, 0x51, 0x3f800000000, 0x80000000, 0x7, 0xbe, 0x0, 0x252, 0x1, @perf_config_ext={0x2, 0x2dc0}, 0x0, 0x100, 0x109, 0x7, 0x7, 0x320, 0x1}, r1, 0x1, r2, 0x8) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x100, 0x8000, 0x5, 0x3f800000000000, 0x0, 0xf9e2, 0x10, 0xd, 0x2, 0x9, 0x3fffc00000000000, 0x80000000, 0x8, 0x100000001, 0x3, 0xae7d, 0x8, 0x896, 0xffffffffffffffd4, 0x3, 0x4, 0x6, 0x2d0, 0x80000001, 0x8e4f, 0x3, 0x8, 0x7f, 0x3178, 0xa30d, 0x0, 0x100000000, 0x1, 0x6, 0x7, 0x8c3, 0x0, 0x5, 0x3, @perf_bp={&(0x7f00000004c0), 0x8}, 0x0, 0x6, 0x9, 0x1, 0x459, 0x10000, 0xf3eb}, r1, 0x4, r3, 0x0) 2018/04/05 21:33:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x4, 0x100000000, 0x2, 0x1, 0x2, r0, 0x6}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000280)="007cd1d17b168f3a6a30832e1e0a5e1d4c076fdf7b180d2d81ac1bd1a67aa1cfac", &(0x7f0000000100)=""/113}, 0xffffff34) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000d700)={&(0x7f000000d4c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000d6c0)=[{&(0x7f000000d540)=""/141, 0x8d}, {&(0x7f000000d600)=""/184, 0xb8}], 0x2, 0x0, 0x0, 0x300}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f000000d740)={0xf, 0x2, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xcffe, 0x0, 0x0, 0x0, 0x100000000}], &(0x7f0000000080)='GPL\x00', 0xfffd, 0x46, &(0x7f00000001c0)=""/70, 0x41f00, 0x1, [], r2}, 0x48) 2018/04/05 21:33:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x8a}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000300)=@can={0x0, 0x0}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/232, 0xe8}, {&(0x7f0000001480)=""/230, 0xe6}, {&(0x7f0000001580)=""/253, 0xfd}, {&(0x7f0000001680)=""/150, 0x96}, {&(0x7f0000000280)=""/52, 0x34}, {&(0x7f0000001740)=""/246, 0xf6}], 0x7, 0x0, 0x0, 0x40}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001900)={0xa, 0xf, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xc89}, [@generic={0xb1, 0x4, 0x2, 0x20}, @map={0x18, 0x2, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8639}, @call={0x85, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x5, 0x0, &(0x7f0000000240), 0x41f00, 0x1, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x2c8) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) socketpair$inet_udp(0x705000, 0x2, 0x0, &(0x7f00000002c0)) [ 151.832191] devpts: called with bogus options 2018/04/05 21:33:32 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000200)=""/173, 0xad}], 0x2, 0x0, 0x0, 0x5}, 0x20) bpf$PROG_LOAD(0x2, &(0x7f0000000fb8)={0x12, 0x200000fa, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000ff07000000000000f718b2ea09ade5c3750000000000eeffffffffff170000000600000000000000000500005703180010000000000000000000000019a7fcffffffffff00000000000000007405f8fffcffffff0000000000000000950000000000913d000000000000000018000000e100000000000000800000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x7, 0xdb, &(0x7f0000000300)=""/219}, 0x48) 2018/04/05 21:33:32 executing program 2: socketpair(0x6, 0x7, 0x100000001, &(0x7f0000000140)) socketpair(0x11, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xfffd, 0x20000000000000c, 0x0, 0x1000000c, r0, 0x1}, 0x389) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x11, 0x3, 0x5, &(0x7f00000000c0)) socketpair(0xa, 0x5, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000480)={r1}) mkdir(&(0x7f0000000100)='./file0\x00', 0x14) [ 151.902668] devpts: called with bogus options 2018/04/05 21:33:33 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x3b}, 0x2d9) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0x9, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x4, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x15}, @alu={0x0, 0x7, 0xb, 0x9, 0x7, 0xfffffffe, 0x10}], &(0x7f0000000080)='GPL\x00', 0x8, 0x74, &(0x7f00000001c0)=""/116, 0x41100, 0x1}, 0x48) 2018/04/05 21:33:33 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0x1b, 0xf, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000340)="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", &(0x7f0000000180)=""/194}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xc7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7fffffffe000, 0x2, 0x730000, &(0x7f0000000300)) 2018/04/05 21:33:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x5, &(0x7f0000000100), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001c80)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001cc0)={r1}) socketpair(0x11, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)="fc402f2a73656c662c5e6d776c616e312947504c00") 2018/04/05 21:33:33 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x24, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) 2018/04/05 21:33:33 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x8, 0x2000000004, 0x10000000000004, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0xfffffffffffffed2, &(0x7f0000000280)}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000180)="b0378c514f8d811771932ed90996b14bde8f2127a3b87e2ec135778999e2a2b9683c78655b0f5a888f8fac6130803f1373c3d5acabae1e407c78ff4138c23540a12077ba3d55d3333b811f76e3f402eba567966cf74ac07d40002daa9c4b95830f80353ed04bfb412e0db864ae615f05d61745c6965155a2dc2faa41475da3e3", &(0x7f0000000200)=""/26}, 0x18) socketpair(0x9, 0x80001, 0x4000000040, &(0x7f0000000100)) 2018/04/05 21:33:33 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa5}, 0xfffffffffffffd79) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) 2018/04/05 21:33:33 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xc, 0xa, 0x100000001, 0x39f5, 0x204}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000380)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file1\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0x50, &(0x7f0000000200)}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x6f2000, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r4, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={r4}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000400)={r3}) 2018/04/05 21:33:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x40d, 0x6f2000, &(0x7f0000000000)) 2018/04/05 21:33:33 executing program 2: socketpair(0x5, 0x6, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xb54f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50}, 0x10) 2018/04/05 21:33:33 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe5}, 0x326) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x4, 0x6f2000, 0x0, &(0x7f0000000000)) 2018/04/05 21:33:33 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000580)}}, 0x0, 0x0, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/04/05 21:33:34 executing program 0: socketpair(0xb, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000280)="93360484b782278dcf7f1965ffab7c7ca98022fd5c9e6530db10e449c01e0e7ae3e3a3d145898a4a8a4f06941e3299e686326cc18392e0ab732fed758e49df8bec1e45cc5835a37978cd98c4240b165001b8907c7199d55971070176d8aa8ff97f63502f84636d4014eb1290a7345cbd3e9111a33f088695daa37fb72d012b8fa65994", &(0x7f00000000c0)=""/48}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000080), &(0x7f0000000080)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x81}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r1, &(0x7f0000000200)}, 0xad) 2018/04/05 21:33:34 executing program 4: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0/file0\x00'}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x100) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xb, 0x7e, 0x6, 0x0, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r1}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r1}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x18}, 0x0) 2018/04/05 21:33:34 executing program 3: socketpair(0x10, 0x80000, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/04/05 21:33:34 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000000001c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x705000, 0x2, 0x12, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001a40)={r1}) sendmsg$kcm(r2, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001a80)="f140a6afe23b80c49b", 0x9}, {&(0x7f0000001ac0)="1f007f8a36ec275b73cd1750c40c615473349879e6795ae0da41aa12488c4c5ead278494f06b33d5051ec764419b6f10a56d1401d11bd26049d8b6cfa910dc4420c124fa4beabcaa0d", 0x49}, {&(0x7f0000001b40)="424694b3637ed1dd746a524fb314c00d13753a35bc19e6bd4d9d1d1e6bee849c029c2ee651395b82531bcabb5a051becafbf216ec60a7f5fc21974d204f05f111ccdfbfc04f8c5365f6675d4ace4fc0c32e7147673ee591172cf3627ca4fd04bbccd9431aa935bfc85752237a4b3fa23aac2fe12cc85d1a47884e7b16f1e1ca9087c08c7d2ead89d3a1edd874bcec202ca4b782dfaecc928b1e4f08128ee4ed72f53d384e634e706edcfe7bcad11a4883f4b04eb161b3dbc3744639607fd4404a7642e092b0aa43e8bd34300c862aca3f41c87ed91bcbb53c835366458bbb36c7051250bab52d1116e41d84220ff798af025", 0xf2}, {&(0x7f0000001c40)="5f6029e9b3ece1d26bfa5ece92e3210a031c85d336ba7e19f9e2bf9686a3da862d033f5ec27cc5d4609a44b1497903bc8eb960c1f9bf7c2276c97519482df797df5ec859108aa0372ea714e1", 0x4c}, {&(0x7f0000001cc0)="3a5eb2727a536e07ccda87", 0xb}, {&(0x7f0000001d00)="391af11b238b29193bc63e718488e989e617083f271779aec330dab6c46162779b9cda808cae9d43bfe3054bd0cbcedf70a1dd626f94c2d1cb34057bd3bfc91f2071f2d7e9441c1d1c2f44023443f80e0e1c11b7fd4335c0f5f4686513ffbcdb0b0e58d8647c67d15563f713d31d6340269c75cab3cca5a620c0a96c1b9729d53313fbc46ae3757490e0a5bd9d40f625ddb6ffcd1496711aca88eccfe025935490f067b0b800548f7c262a106a727a9cbccadf0c86dbdcaa3bf2", 0xba}], 0x6, 0x0, 0x0, 0x20008004}, 0x20000000) 2018/04/05 21:33:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x802, 0x8000, &(0x7f0000000200)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r0, &(0x7f0000000240)="003333570454f87f3bee37dfd73657c4eed0fa10f83530aa7528", &(0x7f0000000280)=""/120}, 0x18) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, &(0x7f0000000280)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r0, &(0x7f0000000340)="ac881976ea47a427e35871", &(0x7f0000000380)=""/136}, 0x18) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='nfs4\x00', 0x142080, 0x0) 2018/04/05 21:33:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002bc0)={&(0x7f00000029c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002a40)=""/35, 0x23}, {&(0x7f0000002a80)=""/89, 0x59}], 0x2, &(0x7f0000002b40)=""/70, 0x46, 0x52d}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000002c00)={0xd, 0x8, &(0x7f0000000d40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7479, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xff}, @alu={0x7, 0x0, 0x7, 0xe, 0xe, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x1, 0x3, 0x3, 0x61c24ef23e235eb1, 0xf, 0xd0, 0x10}], &(0x7f0000000e00)='syzkaller\x00', 0x5, 0x3e, &(0x7f0000000e40)=""/62, 0x40f00, 0x1, [], r0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005340)={&(0x7f0000003d00)=@can={0x0, 0x0}, 0x80, &(0x7f0000005240)=[{&(0x7f0000003d80)=""/237, 0xed}, {&(0x7f0000003e80)=""/90, 0x5a}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/75, 0x4b}, {&(0x7f0000004f80)=""/244, 0xf4}, {&(0x7f0000005080)=""/238, 0xee}, {&(0x7f0000005180)=""/131, 0x83}], 0x7, &(0x7f00000052c0)=""/79, 0x4f, 0xf}, 0x40000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x279, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000b40600009500000000000000"], &(0x7f0000000000)='\x00\x00\x00\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r1}, 0xfecd) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000e80)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0xc}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r3}) sendmsg$kcm(r4, &(0x7f0000000bc0)={&(0x7f0000000180)=@ipx={0x4, 0x6, 0x7, "4120905baa66", 0x9}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000200)="ef4a63ef1b2e380f2c530814c2d5527d71aa88e01dd233d922ad0b2a7fb92f60f406fed05ae033090c0876661bded0a470756eed60a33a1c85f27e24847af3b84b18053edb1cf1de1b99fc3d2e1830514d12ffbbc923f64719d4b0cff451f2cdea056e660052af117e25dfc3547d3feda17141fd1007ef103cbb832881681f", 0x7f}, {&(0x7f0000000280)="9c3377a3083f29d8d4bdf75e5dd9f179cc435f5f67c800d3776bda11fa4585f11c5d7bd20a6170d96854cc8e270c49db76f2c709f79e8f2dc65562523a9e9ec01bfa791f3075a7989b08f72b3f5249fbb1e6f255cf83c1550a22176c5e612d4349d47467afa5d4b833a77524efda0866834b5ec4abe10d", 0x77}, {&(0x7f0000000300)="aea244b39d7413c9609b08d0697bae89dcd1f199d7d91a6db7d77d1ee68e5862378084aad2726e3ecb5d15a408cff62bfa27bdda7b0e2bbc56df798c3c20f2ecbdefefcccf2b20de1739e5b0d9de2ab95d9a67c9d033ffe54bedfddb3dd85dc4e5fc612aadd44ca8f0b194a49ecae19e93c9b242eae8e3269d", 0x79}, {&(0x7f0000000380)="83ecbfa7d5895c1094716283efb7d588f8b6888d0e8dff3e10a289c8fbca528202268c3047b33910ff2c85c052630acaef29167df10f5ee73f7bf1a1c2c2d79aa5737af10e1c6e2933ef0f435b513bc5dcc93a13efa34aa4958691631e8b5d205911d478a875382bf980e68c9a9a855a840eee12e3cfd40b64568d9f60bd0b36230ff33b385323a1cca3a7547facdd1981ed38c542b8161503b2b35ada5d5bc1bd417abd19009364a1fd3ade53f815c2fa71b17ddb79358001", 0xb9}, {&(0x7f0000000440)="670fb540ff1367c397fdcab357729ac2a4540e7a1ef2fa17b3889eb1238e254abbb32037c9405b40367f3134806449bf7d63d5671b36ea692b66d9a8d2b4a81e7fd4890e83c87ec078edc81283e2a2dfeee2f7f895ec8cf8c81d3ba53be039e2d8f1dc1779c3153c7b0b32117931c9eea2ce3aa66e74e141252d85e25240507a98c00e2d2dc03743ea2ec104afda0d66f70f29c32a49b7f1a0d1d171eb682091", 0xa0}, {&(0x7f0000000500)="596143b5ec05f6971724b2c42dfe2d97962f656083e9a836a0d49505eafab2d0fafaed2284e1667dbee0cf51e947aafddb8f169794e85c9005e14aae157f1d4747b6d4b8101bff1aa40a51b4a273cf54537c8c3664d915c5112cd3b7eaf8ebc5454de446bbc6bca0f2e593e22f63e93c841cefa5e820f73f73efa3317a0045f0b2d225ff00", 0x85}, {&(0x7f00000005c0)="622ae365c10339141b4f280832bc0aca135122ce573d632c353a528501c543cb62e75d52a426165d4a329eb38c9774ec721486ecfef1cd9b45c17084d10d7fe5850d2b720b0c5ac0ef2ac1c853a13ff5d9a599db4965c8d4eebb3782ab4c3f060b29e60dff159d238871a3d1cc8b19e17ef774469ac2f18d95c4e24616085ec62a2de1065dcba480385be259f93e7914", 0x90}, {&(0x7f0000000680)="5534554ef5f9f8e919318cecb3315c6fb0d3c28aaa4d16dbc4e9163901d375dca6204a428a0a6dd57534891286f779fe2f143abd59db6f830c929ef2240aa264489fd74505925ab174d69d0adc818bfd3d25539d7793854aa0d2f234cdaa8b75fd4ae970cec4a747bb40ff9823594a6215bb46d9cf80f2cdcc541337c512497840e618755d14717710e649ac7923cba6b5c4cc921cb6", 0x96}, {&(0x7f0000000740)="fd4df6b3421e4598675e73458e26128a31b21b502f72b7266cf887c09621aabfdf637fe9c107843730ba9755c70de127f3022393d8bf270e25fe2408e22ba955d66e6d1577a5e0b3fc9b", 0x4a}], 0x9, &(0x7f0000000880)=[{0x18, 0x10e, 0x2, "06a990"}, {0x10, 0x10c, 0xdcc}, {0xb8, 0x0, 0x7, "965c4fd4a56e35b98446950f87fd43f0c3339e578d12ce12e0b63fc2f1233c226b5b430984205a242f94798b802db13a9a3330ffbfeb7ab257c8eae99835cb3edf34d0c6c17fa3e8bb21c7160dcdd6739c288a17d55987b312215f9342104d50488d8037c256d49a4b686c444e33311acb9f375d52d5e8f5b35e2badc3d0c6f716c7a8a284652f37dfb653c9f5898c44b268ed03464a23c23e34f7796caec57ee1fc72"}, {0xa0, 0x111, 0x3, "d62fcaab2f7ad79a3b476fe6a6c99e73880686d47de5df634f792332679df2bdd16ae35d0a3026be2d5eeb104adc7d3c88351866fcdbd833b0e1da8c3d06a0c2cc7bdea44b4a8203c479761b307d7948b615f694f5122bdc53f456892d4173cf990093c11e182847ae2b9229e07158ecc617de7e6b2003da51d51d0a9d4dc107c05fabdcfe15d510393ba22709"}, {0xd8, 0x10b, 0x20, "4941dc85aaf04663da4b773a162ac0fff8b76c5277fb6b5bc2d06b8542bba3c10db81082d23255ccba9a662351694efb58a80f270e8c8f91be3b87a0156ce6655bdf6eb18d40e8812aa1669ad33b40778a39d943fff3a13a8f1e9f63dcc4a15126a54e3c711dcd0a2658042c9c452177d767fb580e7515ba5c9ad612666f7970be9491d2fb6110774209f854a1d1f8172861c29c734eb6671be5dc5b6df079d338512992c60ea90f583f5a62634ad28b76ce2772f49c79e650f38e69d6fd65d23337319c872805"}, {0xb0, 0x29, 0xffffffffffffffff, "5a788eb9e7d9c997a7e1bbb5213bbb1f6e53a04fde9561cff2c13455da8d1952f7b5d1063803df9c320c43d26965631340e533a260a89ff5f1c45db9e44b2598c543acee6c30860770a8c70fbc99f6b87dfe0261fff9ae4b86030addd0ce71d3ed6e4f44c45591ef26f6aa2cd68aa91f873d89b38fb940cb596fb89fd4576118b3a7589b2576b3c009d5376095bbe460465ba05a0cc077ae2c47297ab1"}, {0x38, 0x13f, 0x3a1, "d0679c5da947d4283a0d70b945616571f2bd80bf32d66e59d0a1f62537274e07181665"}], 0x340, 0x40000}, 0x40) recvmsg$kcm(r4, &(0x7f0000000dc0)={&(0x7f0000000c00)=@ax25, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000c80)=""/143, 0x8f}, {&(0x7f0000000d40)}], 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x1) 2018/04/05 21:33:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x3b}, 0x2d9) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000950000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, &(0x7f00000088c0)={0x0, 0x3, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe835, 0x0, 0x0, 0x0, 0x8}, [], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x0, 0xc0, &(0x7f00000003c0)=""/192}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0x9, &(0x7f0000000180)) 2018/04/05 21:33:34 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r0, 0x0, 0xfffffffffffffecc, 0x1000, &(0x7f0000000280)="288b668bd7c352f6677505000800890100000000005bdbcbfd175766b850f1341200", &(0x7f00000009c0)=""/4096, 0x400}, 0x11) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000a2c0)={&(0x7f0000009d00)=@can={0x0, 0x0}, 0x80, &(0x7f000000a240)=[{&(0x7f0000009d80)=""/199, 0xc7}, {&(0x7f0000009e80)=""/110, 0x6e}, {&(0x7f0000009f00)=""/20, 0x14}, {&(0x7f0000009f40)=""/199, 0xc7}, {&(0x7f000000a040)=""/113, 0x71}, {&(0x7f000000a0c0)=""/88, 0x58}, {&(0x7f000000a140), 0xfffffeb6}, {&(0x7f000000a180)=""/156, 0x9c}], 0x8, 0x0, 0x0, 0x4}, 0x42) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000002e40)={0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000001a00)=""/161, 0xa1}, {&(0x7f0000001ac0)=""/105, 0x69}, {&(0x7f0000001b40)=""/93, 0x5d}, {&(0x7f0000001bc0)=""/86, 0x56}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/76, 0x4c}, {&(0x7f0000002cc0)=""/115, 0x73}], 0x7, &(0x7f0000002dc0)=""/103, 0x67, 0x7}, 0x2021) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r2}) recvmsg$kcm(r3, &(0x7f0000000180)={&(0x7f0000000380)=@ipx, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000400)=""/183, 0xb7}, {&(0x7f00000004c0)=""/225, 0xe1}, {&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000640)=""/229, 0xe5}, {&(0x7f0000000740)=""/94, 0x5e}, {&(0x7f0000000800)=""/171, 0xab}], 0x6, &(0x7f0000000940)=""/81, 0x51, 0x8}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000a300)={0x5, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x8000}, [@alu={0x7, 0x1, 0x0, 0xa, 0x8, 0xffffffd8}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x6, 0xa0, &(0x7f00000002c0)=""/160, 0x41f00, 0x1, [], r1}, 0x48) 2018/04/05 21:33:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x4, r0, 0x6775}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000004c0)="a3260257", &(0x7f0000006080)="cd8249bf39d6176ef7346799ac199e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351795754d5fa3ad297aec7e01f2990b", 0x2}, 0x20) sendmsg(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)}], 0x1}, 0x8000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r0, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r5 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000c00)={&(0x7f0000000a40)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000ac0)="9b931827b6df47a145af23bb3d43865e21363c7d713aba997ef0bbada87fa5c3c3bd46996ea395947930897ff644faad27eaf9bb6749f063a507adc945310ffc640c55033bae713183d0f9b2b625d98c34cf0c0f478b29a9d440da93421d468b527c6b486416985002ea2e03afcd2e57651017199bd38fb9", 0x78}, {&(0x7f0000000b40)="26532b78737802cc085a968de2276de4048306ef3584daa67d737af7439845fe8ba1d09f2e84b8", 0x27}, {&(0x7f0000000cc0)="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0x4190, 0x1}, 0x8040) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0), 0x4, 0x0, 0x0, 0x3ff}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000007c0)={r4, &(0x7f0000000840)="942979e0eb427704cd6e97a088793b8b48b9614a6fed2b3ca4b0ebe968894af762ae195e1b25a8275b4e8c6cede523f7bc4f334769f3466c8a3cb50f1370a4728ccd866d98000a939c8c8d8bbb74df3961611e061bd687a325fb2e72f346f14fafe7d0a201f15db9c1432b8ef3ba473063877b4b82c55df73cd792d6670f54049f0cc7b93e50649d34cd71681149a954ca477d079268e9ce4cae36de7c3b5d899194b38a9349f669371ae2acc04bd210", &(0x7f0000000900)="f9a919f182b734762285bad4a0a2498bb9deb1e1295064e4501ee84ca11edb3bdb6c10081cf8721c975aee30e65b0f39fb01c5f455ddb23597df19ded974dab493838053e10318f3feb00248efde77b0cf342773010bcaaf394a9380245992c1eb91190ca5dce6a20a35c9bc04fbc05f1a7957a2d5d0ed1b", 0x1}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000680)) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r7, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) socketpair(0x8, 0xe, 0xffffffff9bb9a39d, &(0x7f0000000c40)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000009c0)={r0, &(0x7f0000000980)="f7ae406389660c3f95e4bf437dafb213f501dfa2be9f977cd0bc7028175b0c8df238cc4b3be56225b8381b2e5257975e5c147dc9430eb5b97ce37265ad"}, 0x10) mkdir(&(0x7f0000000a00)='./file0\x00', 0x118) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000000c80)={r8}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r4, 0x28, &(0x7f0000000380)}, 0x10) r10 = getpid() perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x7fffffff, 0x40, 0x0, 0x3ff, 0x0, 0x6, 0x300, 0x1, 0x3, 0x7fff, 0x8, 0xfffffffffffffc00, 0x4, 0xf6, 0x8, 0x7, 0x6, 0x3, 0x8001, 0xab, 0x3b, 0x2, 0x2, 0x2, 0x8001, 0xfff, 0x0, 0x9, 0x3c7cc00, 0x7695, 0xa90b, 0x2, 0x1, 0x5, 0x600, 0x7ff, 0x0, 0x80000001, 0x2, @perf_config_ext={0x200, 0x9517}, 0x0, 0xe12, 0x6, 0x7, 0x2, 0xfff, 0x100000001}, r10, 0x4, r6, 0x9) 2018/04/05 21:33:34 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000000100), 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x7, 0x8, &(0x7f0000000000)=@raw=[@exit={0x95}, @jmp={0x5, 0x68b, 0xb, 0xf, 0xd, 0x4, 0xffffffffffffffff}, @generic={0x7, 0x0, 0x6, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfa3, 0x0, 0x0, 0x0, 0xd22}], &(0x7f0000000080)='GPL\x00', 0x2, 0x38, &(0x7f00000000c0)=""/56, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r2, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r3, 0x4) 2018/04/05 21:33:34 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0xfe7f, &(0x7f00000000c0)}, 0x112) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:33:34 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x4a, 0x42, &(0x7f00000001c0)="71fccdae25fa9ebd72be83c82868f4d76a4c0b3867dab17346bbb9ec5a67c3690525bf8fdcda34271502468f4064a9786a9569ae98c0da635b71b5deec743eb7b9a1a36761a6c75bed95", &(0x7f0000000240)=""/66, 0x6, 0x1}, 0x28) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x20, &(0x7f0000000040)) 2018/04/05 21:33:34 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x5, 0x12, &(0x7f0000000040)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x7f0}, @alu={0x7, 0x1, 0xb, 0x3, 0x7, 0x5011ae408b71f369, 0x11}, @map={0x18, 0x9, 0x1}, @alu={0x4a4f2fdd4b739d74, 0x6, 0x8, 0xa, 0x8, 0x1382a22cb6559840, 0x8}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x7, 0x7f, 0x9, 0xa, 0x0, 0x2, 0x1}, @exit={0x95}, @exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x8, 0x97, &(0x7f0000000140)=""/151, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x9, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0xf6, &(0x7f0000008f00)=""/153}, 0x48) 2018/04/05 21:33:34 executing program 0: mkdir(&(0x7f0000000040)='./file0/', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000240)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd93db479216becc16f47afb3aec6b4d757eac0a6344afd1c23c0a8de0802dd112a9abf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3aa5f8ae16d793a4a983e9", 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xc, 0x4, 0x4, 0x102000001, 0x0, r0}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/117, 0x75}], 0x1, &(0x7f00000001c0)=""/178, 0xb2, 0x1}, 0x2000) r2 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x22, 0x4, 0x83af, 0x1, 0x0, 0x5, 0x80, 0x1, 0x0, 0x3c9d, 0x76, 0xffffffffffffffc1, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x56, 0x3ff, 0x4, 0x8001, 0x401, 0x200000000000000, 0xffffffff, 0x9, 0x7000000000000, 0x1ff, 0x7dc6, 0x2, 0xfffffffffffffffc, 0x9, 0x197a, 0xfffffffffffffff8, 0x4, 0x2, 0x100000001, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000000340), 0x5}, 0x1100, 0x7, 0x75e8, 0x2, 0x5da, 0x9, 0x6}, 0x0, 0x9, 0xffffffffffffff9c, 0x2) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0//file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x2, 0x0, 0x7, 0x0, 0x13, r0, 0x47}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000140)='./file0/\x00'}, 0x10) socketpair(0x3, 0x80805, 0x6, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000008c0)={r1}) 2018/04/05 21:33:34 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x3, 0x801, 0x5, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xfffffffffffffffc, 0x3, 0x2, 0x8, 0x3d, r0}, 0xfffffffffffffea5) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000005000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f0000000300)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xfffffffffffffea7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) socketpair$inet6(0xa, 0x80005, 0x4e, &(0x7f0000000000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r1, &(0x7f0000000340)="da2859c5ff099cf29fe866cec1084d8718f41912f8e0c6a38dbac9cf6a3032aaa3ebad63eed99187d2e2babc255ff593c16211ab328e7457c6f9fc47479c801d205e8160a822c663603343a2e51f4c8b7f8eeacb49961d5cc3ab3d9e03330a5ad5656255a49535905dbcbfa11113c826265d399454a945a626d22f378eb0f8b7801a02329135958d2cbb4eb1a0", &(0x7f0000000400)=""/139}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r3, 0x2) 2018/04/05 21:33:34 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18070000000000000000000002800000850000002200000005000000000000009500000000000000"], &(0x7f00000006c0)="73797a6b61b04a8231c4fa000000999d84a67aa665970b8e41d7531b54340530f1577d3c40240a3e4c66ba89c7f0e2f5f8e9598799dd58cb62e95059e228e6d0db57fb5d68a04a8aff8d9fda9e808567ff06811595a5984a2c95bc5534120500bc7f60e316a4d98f56ffcf85ec3459455d3ac711c7a709ca22687a3bf500000080000000000000c800000000000000b53f94ae278b838d4362fc3c9b933048d4f19b5ebbaa470522b1eee1c8ecead17752b8accb4138b022374fc6cb0adde2c80741b4a68e7f98ed1d33fbefadbea16e561cc92eb920a5b5bd6eb0fc09f6ab0417", 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x3a, 0x12, &(0x7f0000000280)="222fea09601180325aecc60108007a0000000000c0002d2f80070090b37d050bbbe3aef61125b466916caa4e8ab5050000001c1df85f1c006558", &(0x7f0000000380)=""/18}, 0x28) 2018/04/05 21:33:34 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xab}, 0xee49cc740e1dbbed) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0xfffffffffffffefd, &(0x7f00000002c0)}, 0x9d9242d7af71c6f1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)) 2018/04/05 21:33:34 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="100000000000000000800000000000007110000d00000000000000000000000095000000000000006ad404d647157d15e613e7f9829b3fc03b276d029af1480a289a636289444df479cb8eb46eeb05a4e000fe889b6bd11de4c157cef2d2d56a"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0xb, 0x0, &(0x7f00000002c0)) socket$kcm(0x29, 0x8, 0x0) 2018/04/05 21:33:34 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0xfffffffffffffe2b) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000063190a300000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x541b, 0x705000, &(0x7f0000000180)) 2018/04/05 21:33:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/251, 0xfb}], 0x1}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0x0, 0x100000001, 0x3, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r3, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) mkdir(&(0x7f0000000a40)='./file0\x00', 0x80) socketpair(0x10, 0x5, 0x3f, &(0x7f0000000840)) close(r2) 2018/04/05 21:33:34 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000300)="b82203392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66ff144dcd1caa4d9499a1be8575637d0012680f4b325118db293bf20100d16152685b66a171de7bb007860dc483dd54fe35791810804c7a3b6776d9831e43355aa671a721a50d707cdcd6d9affeb35aca284ba6e5c6095d3ccd5f78b7974cb1294f2c00b14f421614b26688c4fc2425a553bd6083e8b50300766e15a3877c267f6bde8ec3bf94fe45caf25bacb61f2d928206d00f12eb71ce352182d5237391e3971b7797e6dd7cce21a"}, 0xffffffffffffff3a) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x26, 0x2, 0x4, &(0x7f0000000180)) 2018/04/05 21:33:34 executing program 6: socketpair(0x1e, 0x4, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0x0, 0x1}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000f8f028ee2dc8016099ccae786df7cf746b83e3c3eb3f00e85b7d4b0de7be7c1702dc07cfca23a21899e180563b3484c652dd43c138ea75ce4127e24d23aa3c396aee2ce38096ecb5b564ee7ba02f62630eb6a81fe171b43ac7ac368ba71350a22081ffad30fc68663626b50cfdc7fadfd5f0c8acbceb9b0448cd301c72be"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x35edd037, &(0x7f0000000200)}, 0x10) socketpair$inet_udp(0x3, 0x4, 0x6f2000, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000280)=r0, 0x4) 2018/04/05 21:33:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x105}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x7, 0x705000, &(0x7f00000002c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000000)="5f566a43b36ce083e908926e88e6", &(0x7f0000000080)=""/47}, 0x18) 2018/04/05 21:33:34 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000004, 0x10000000000007f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000000d80)={&(0x7f00000007c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000840)=""/113, 0x71}, {&(0x7f00000008c0)=""/201, 0xc9}, {&(0x7f00000009c0)=""/55, 0x37}, {&(0x7f0000000a00)=""/96, 0x60}, {&(0x7f0000000a80)=""/165, 0xa5}, {&(0x7f0000000b40)=""/153, 0x99}, {&(0x7f0000000c00)=""/142, 0x8e}], 0x7, &(0x7f0000000d40)=""/7, 0x7, 0xab}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000dc0)={0x2, 0xc, &(0x7f0000000200)=@raw=[@ldst={0x1, 0x3, 0x3, 0xf, 0x0, 0xfffffff0, 0xd}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, @alu={0x6c5ee826f64db78b, 0x9b1, 0x7, 0x6, 0x9, 0x100, 0x1}, @jmp={0x5, 0x1, 0xc, 0x5, 0x7, 0x50, 0x10}, @generic={0x94, 0x7, 0x8001, 0x8000}], &(0x7f0000000000)='GPL\x00', 0xff, 0xa2, &(0x7f0000000280)=""/162, 0x40f00, 0x1, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0xaa) socketpair$inet_udp(0x6f2000, 0x2, 0x300000000, &(0x7f00000001c0)) 2018/04/05 21:33:34 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000005c0)={0x0, 0xffffffffffffffff, 0x7}, 0x14) 2018/04/05 21:33:34 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x58ee, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:33:34 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000003500)={&(0x7f0000002380)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000002400)="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", 0x1000}], 0x1, &(0x7f0000003400)=ANY=[@ANYBLOB="20000000000000003f010000ff0000001f67ac24e12c9ba126fb14adac000000a8000000000000001f0100000ad80000382d5fe70c9d896eda88f192e37e9ffeecb1b4e35247f85fdafae198d35dfa4605413751e37a9d49b9a18c5b4b0651f8e1cc9e2cd8106bd481de85e1f8b1d0a0a5158f23ef1cd045c5c0f19a9f048670e6e3b5b8e2ee9cdb41a6545bf0a8879eaaf09051bd40ef162d914cf450b5f2503ad427e554d6fd169b22a3be7dcd399c90b7a8ef55fd4f327f3de7cd4b7f8eb763b875d4516ca057"], 0xc8, 0x20040041}, 0x800) mount(&(0x7f0000000340)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x1) 2018/04/05 21:33:34 executing program 6: socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000340)=@nfc, 0x80, &(0x7f00000006c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)=""/105, 0x69}, {&(0x7f0000000480)=""/171, 0xab}, {&(0x7f0000000540)=""/78, 0x4e}, {&(0x7f00000005c0)=""/100, 0x64}, {&(0x7f0000000640)=""/88, 0x58}], 0x6}, 0x40000002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001600), 0x0, &(0x7f00000016c0)=""/45, 0x1a}, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000880)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a80)={r4, 0x0, 0xf4, 0x98, &(0x7f00000008c0)="67909cb1835fe67e58f42d09907b05fb4518bbf429a298a2271c4935589fa49a60760d7beff192da6ba471592f38203b97465c1656fa86668928c84b0b1b5a0a697d241f7b1aa55ad444d1870507b472d842f3b1f2700179111501e02c70fdc2568d34148c6db3aa7f79dcbc2768fdbe3dbe745ee00422bc3e9f51d28296c84839598bec72d25d5af966d9072c1b5fea5e22cda0eb63a0621720edf9f81707067f3e50bd5cc6c3b6f4ff1e58d7e2c644b7edd747f61a8eed5eea600b340cd812a228cbe2937f1530be681e8716e6ef381352f012f6ff8553b7d473a68a2f341e9a0104e1139c910633f416dbc27882f4967195af", &(0x7f00000009c0)=""/152, 0x802, 0x5}, 0x28) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ext4\x00', 0x0, &(0x7f0000000200)="84178f7e61a3d8c3b47cbc119c698237c0b5ab4cf502eefc45231228d5d53fd352bddfc991ab6008e3a7a14e46fd091c7d9338a6847ff99a23c0bd46f1e6e0e5e8f3f92595a4177f8fce122679b97ead271641f3e5298fa146d4135d5a50cde0eb23ff569faa8801fff766a3586f0060f149b23073d04782ba819c4a34bea460301642d0b90875bdb5fc9a1f") r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x0, 0x6, &(0x7f00000003c0)=@raw=[@call={0x85, 0x0, 0x0, 0x23}, @generic={0xaa26, 0x8001, 0x7ff, 0x1f}, @exit={0x95}], &(0x7f0000000780)='GPL\x00', 0x1, 0x1000, &(0x7f0000001740)=""/4096, 0x41f00, 0x1, [], r3}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000840)={&(0x7f0000000300)='./file0\x00', r5}, 0x10) 2018/04/05 21:33:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x3, 0x8, 0x1006, 0x0, 0xffffffffffffffff, 0x8009}, 0x2c) 2018/04/05 21:33:34 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r1, 0x4) socketpair$inet_udp(0x13, 0x2, 0x200000000000000, &(0x7f0000000080)) 2018/04/05 21:33:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x95, &(0x7f0000009f3d)=""/195}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x6, 0x10}, 0xc) 2018/04/05 21:33:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001500)}, 0x0) close(r0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x8, 0x4) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000040)}, 0x0) 2018/04/05 21:33:35 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc695}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x38e, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) 2018/04/05 21:33:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xb, 0x490, &(0x7f00000001c0)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000240)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x3b}, 0x2d9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000088c0)={0x0, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="186fd372a04011c03b00000008000015950200000040a471"], &(0x7f0000000140)='GPL\x00', 0x0, 0xc0, &(0x7f00000003c0)=""/192}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0x9, &(0x7f0000000180)) 2018/04/05 21:33:35 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x28}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0xe, 0x7, 0x0, &(0x7f0000000080)) 2018/04/05 21:33:35 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe5}, 0x326) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x4, 0x6f2000, 0x0, &(0x7f0000000000)) 2018/04/05 21:33:35 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x807, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000180)="3ca2c781902b840c8ffc8cb0611e66ee456a38d405897e8cc3d78452f919941948db0ea2ecd0801e10e344f36aad6e05aa47401ea1c47477dfc1d65bb09d53bd18a4ebaee1769340c6137a8b374ec66606f0c6aafbe5967261823d38d0e4ae413cbc40652ec17fd6b3aaa6ca6151031a260f8a06eae4bdb98e9f7b75013ff1a1c89fb23c1a8599d987c13ba269bbbf6a8e7461836af9784a0315e6a0f856d301a0e599c6e30daec31e4c006e73916b3d42c865dcb164800a55a4da9845b9bb10018a626682d045d3b8f19ae42ea033f40161066461e511df", &(0x7f0000000280)=""/44}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) recvmsg(r0, &(0x7f0000009a80)={&(0x7f0000009480)=@can={0x0, 0x0}, 0x80, &(0x7f0000009a00)=[{&(0x7f0000009500)=""/174, 0xae}, {&(0x7f00000095c0)=""/29, 0x1d}, {&(0x7f0000009600)=""/57, 0x39}, {&(0x7f0000009640)=""/185, 0xb9}, {&(0x7f0000009700)=""/200, 0xc8}, {&(0x7f0000009800)=""/226, 0xe2}, {&(0x7f0000009900)=""/249, 0xf9}], 0x7, 0x0, 0x0, 0x400}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000009ac0)={0x7, 0x2, &(0x7f0000000300)=@raw=[@alu={0x7, 0x200, 0x4, 0xf, 0x3, 0x4, 0x4}], &(0x7f0000000340)='GPL\x00', 0x2663, 0x92, &(0x7f0000000380)=""/146, 0x41100, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f0000000080)="f4bb495bbbe2a5c356fa6b78f9d23c4c2fc42dbd46a1dd9b1c17a23c33e733cfd59d793ed122c6971eafe7ba6931859cc26494db5dfbd2699ac02912c93e457c4b5e3ad34c0e19de3eb3f7a48bde842465775d8711a224a82094d3dfd92ae3bdc99a44fac3fd80f660ce3e3a2a76026615cfc317a068151d419cc5071e9b362fdef0dc9b9b805cf0d1c1d54ef5ea2948074ddd27bb967207b506bad248fb47f668fe", &(0x7f0000000380)}, 0x20) 2018/04/05 21:33:35 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000000000000004, 0xad}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:33:35 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x2, 0x0, 0x0, 0x4, 0xff}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x169, &(0x7f00001a7f05)=""/251}, 0x13) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000200)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:33:35 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000000001c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x705000, 0x2, 0x12, &(0x7f0000000180)) 2018/04/05 21:33:35 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x67}, 0xffffffffffffff94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x200, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x8, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:33:35 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x30}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000700000000000000009500000000000000fb371abe7bbe96ee4ee5fbf4503a91aefa313000a17f1033c82108188ca763eef05973a79c8fe5927e19511615e83bc3dfb738326163b6b2b7a70101d0f9eeb5b742e58d4f0a2359338717483c474ad5a2e8e1b87b18"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 2018/04/05 21:33:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000004, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet_udp(0x2, 0x7fffffffefff, 0x7fffffffefff, &(0x7f00000001c0)) 2018/04/05 21:33:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xd, 0x72c4, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000180)=""/224}, 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x3f, 0x4) 2018/04/05 21:33:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000900)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/240, 0xf0}, {&(0x7f0000000300)=""/162, 0x3d1}, {&(0x7f00000003c0)=""/139, 0x8b}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f00000004c0)=""/145, 0x91}, {&(0x7f0000000580)=""/117, 0x75}], 0x6, &(0x7f0000000680)=""/37, 0x25, 0x3}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x200000000000000, 0xa, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}, @generic={0x5, 0x401, 0x9, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100}], &(0x7f0000000080)='syzkaller\x00', 0x101, 0x37, &(0x7f00000000c0)=""/55, 0x41100, 0x1, [], r2}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000007c0)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000ec0)={r0}) recvmsg$kcm(r4, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000f00)=""/33, 0x21}, {&(0x7f0000000f40)=""/13, 0xd}], 0x2, &(0x7f0000000fc0)=""/247, 0xf7, 0xfffffffffffffffd}, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000008c0)={r3, &(0x7f0000000800)="ec02458a902ada69b538a8cea6331ba8480f1b7e024ae9114f667c5533c834fab955c1426dcb6e9ca76bf5833a1a0c45372a2303a06f90da8035b09313bf418b353c225555f7ab002f8b94bd60e8725cd2f597d31e6e1e4fbe9bc3808e1fbd143f10a9996b1857a862ce440277dedcee77f4da40bf2d98ab55b23bf0e3376b9773f1c56f7ec1aa321fbc19d75f641e38384166f7d1"}, 0x10) recvmsg(r1, &(0x7f0000000b80)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/68, 0x44}, {&(0x7f0000000780)=""/10, 0xa}, {&(0x7f0000000a00)=""/48, 0x30}, {&(0x7f0000000a40)=""/221, 0xdd}], 0x4}, 0x40000000) sendmsg$kcm(r5, &(0x7f0000000e80)={&(0x7f0000000bc0)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000c40)="2199dc3e31028780f97f25bf44a475d66e31f6d42cb8abc7d88348e9a3629b59a85e43348d5e3a232d42ff", 0x2b}, {&(0x7f0000000c80)="63f0f934128fa1a1819181fb5964740c70745b877144cba54a061c084f0a13af5cef98639c1ba453c1c81573178b7070b3bf5769c931641e7cb76020106985d655634821c35883c4bcd8241396a7ea9feab82854f692c444778474047593c0aab1a7946619455fc6c1da47b865eb4b14999ee7f34e1bbe603b6c317ad455d7a59af0b5251ad85f66bbde3d8064ce341a1716b9d874ffbd0e930fac1e612ed6bc80e5ac277115aeff5464b7ac9238e1c6c23a1f", 0xb3}, {&(0x7f0000000d40)="d1649f0447cb245fb1f9387b0fdf3cf26ee5b3b98d27eeef668b86aca31779b769cac6213c0be4021a3d92e7e1dd955d888b12acbd2963fe351b124f366c0d9411932f2a24d55c784e36adb6438571a731bdf57d87ddbab972192845e465a61237b643c4d9749957fc400aede76e99e848d15114e73f0b581c50534e6d7b760b3be49699b3f13bf7d8656d05a0c29cf459", 0x91}, {&(0x7f0000000e00)="8732f008efb79da17f9d7364a0c5a36dd60c3ea068ca701f99a40dea96645d33e11ef06987afadcdf0e8d1b769bab4f0a1410ff84b79ab8da0cfda0a48a4", 0x3e}], 0x4, 0x0, 0x0, 0x800}, 0x840) 2018/04/05 21:33:35 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x3, &(0x7f0000000080)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1000000000000}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 2018/04/05 21:33:35 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080), &(0x7f0000000080)}, 0x20) 2018/04/05 21:33:35 executing program 4: socketpair$inet6(0xa, 0x2, 0x7f, &(0x7f0000000080)) socketpair(0x8, 0x80005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r0, &(0x7f0000000200)="5292d631bee732b2a5917df71d84d38e0770a6c8301a3213cb830ee0d64f5d81e9e4062780150b549820fa72c0a7752092f8fab01abf74f7906a0e0fb90ef77e71461f55b5ed9734d9caca6c70d1e662376fb92588581374f6939898f494c3c609e056f0f41c22c1ca8be05057e0f5af5139815bcaff185d0cbc33516b77fc6e5ea685ffceef01b5b2c8d369c037a17ba5ce106093156e6a86b05e7ddbbfb7fd9b16106db363a25301a5e43fc92fe39ef6d5e919ef32df7061eba20b912e75cf32f97bd71493e82cc4312d22ec10d6aa", &(0x7f0000000300)=""/246}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x43}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000c00000000000000000000000086a954ee0000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) 2018/04/05 21:33:35 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xeef, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000500)='eth0\x00') mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x3, 0x80001, 0x401, &(0x7f00000004c0)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005980)={&(0x7f00000055c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000005880)=[{&(0x7f0000005640)=""/67, 0x43}, {&(0x7f00000056c0)=""/101, 0x65}, {&(0x7f0000005740)}, {&(0x7f0000005780)=""/68, 0x44}, {&(0x7f0000005800)=""/78, 0x4e}], 0x5, &(0x7f0000005900)=""/106, 0x6a, 0x4}, 0x2020) sendmsg$kcm(r2, &(0x7f0000007f40)={&(0x7f00000059c0)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000005a40)="dbd6751f518c74fcbe25aea2e0b4624902990577fcce7b886dd5cf16d3aa66902e5a69272bf8000705a90bbfae05b212c855ce24604ca50fbe8c57df8ee78a1342e91031f13eb8bb4e381269f20f00629b78e1dbf5689b08d9932d62f70202b8305d94523ab4cf866573dd30d217e5459c460f848935d83e7d8ac760237648bf08e6cb41223c3b616ee25ef5cfb521a9b3e454fd13b0a07884992386232cfe8e659992851cc8a77b97b12e1b4c333caa7886ffc8a1ab10b1112d2c99cd", 0xbd}, {&(0x7f0000005c00)="60c91daa41907caed8c00e09477ff0c442dacc6d3e49969a1140700f0e541d22b879cd6df2d95911c0604f3e971390092347de92a7b4514cf03de6bd7e7a7b31e234293e2bfb121e26fe693dfc4ef9bd319eb2443c740ef848f0a1b620fc6382d02881db3a4ee58efd82e3ae93fe8e741ecc03a561e66689fa8f9552ac567511bcc9c39d42e7a97b1b356385504b658bba6b", 0x92}], 0x2, &(0x7f0000005d00)=[{0x78, 0x0, 0x1, "8bae153675c891c2d27df733097ea25869eb276ce4d68548c29bd457dd1334930ee0e111542c31538216fea878b3f3f014a72f0588fa6ac8d1a0304764941981ebb7f92f864e8461d4dedea02c3e4d985168a142b77c4292eef6357209b895a419c63dfadb"}, {0xa0, 0x111, 0xfffe, "2c4685ff9ca17ce7dc6850f74b4a9452633535f9c6ff02042bbab864035b23c58bfd266e6aef914059a00522925ef78885e4fe81d03c13210d46bb54220971738ae10ce6d7ffbf02706074091fcbe9ee36a41d9aaeaf0cdcac1dae9cbf70db1e5abb277b84f50acfca59c5d8d69e6bb169d1160b201e25904cc9171960fa1aa243b8a1c433d1e179c48d88"}, {0x1010, 0x115, 0x2, "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"}], 0x130b, 0x4000001}, 0x1) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@pppoe, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000000240)=""/11, 0xb}, {&(0x7f0000000280)=""/231, 0xe7}], 0x5, &(0x7f0000000400)=""/86, 0x56, 0x203}, 0x10000) 2018/04/05 21:33:35 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x14c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000e9ff007110e70000000000000000000000000095000000000000008fc7d1effe601baae06cf8fc8ced7c6ae4ae6019aef9d6e6d335e151766de1f4d6cee3b1bad4d147763c6161a37088bc7b3ff8e6bc893dd28fad2bb3ee5d1ec91623ce59bfa5d73815b223a1fb1360a5fe782ba6f59f5da33062694bd0bec3b69d0033d76aadb23cd768302d5056ed2311e5f49c43e58f65f43b132e9c840a"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x12) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:33:35 executing program 2: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/04/05 21:33:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x83}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000007a39d97f29777574f5db13ff57eca8665d18c7c3e02c0cb7e810071ce1377272ca0c6c850ac00668352e76452b4238a282b54e5bfb1471d28c828569ac90da3cf3b03f8c8f9565d3247943caebb7971e02a6b9dbcea831c0d0b9b323"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/05 21:33:35 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000180)={0x0, 0xffffffffffffffa8, &(0x7f0000000040), 0x0, &(0x7f0000000000)=""/251, 0xfb, 0x4}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000940)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000900)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r2, r0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)="273a6367726f757076626f786e6574306e6f6465762d7070703104707070305e9b275d2c00") 2018/04/05 21:33:35 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa2}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/46, 0x2e}, {&(0x7f0000000280)=""/67, 0x43}, {&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f0000000300)=""/213, 0xd5}, {&(0x7f0000000400)=""/169, 0xa9}], 0x5}, 0x40000101) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x5421, &(0x7f0000000080)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000640)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) 2018/04/05 21:33:36 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', r0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000300)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f00000003c0)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f00000003c0), &(0x7f0000000200)=""/208}, 0x18) 2018/04/05 21:33:36 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xeef, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000500)='eth0\x00') mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x3, 0x80001, 0x401, &(0x7f00000004c0)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005980)={&(0x7f00000055c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000005880)=[{&(0x7f0000005640)=""/67, 0x43}, {&(0x7f00000056c0)=""/101, 0x65}, {&(0x7f0000005740)}, {&(0x7f0000005780)=""/68, 0x44}, {&(0x7f0000005800)=""/78, 0x4e}], 0x5, &(0x7f0000005900)=""/106, 0x6a, 0x4}, 0x2020) sendmsg$kcm(r2, &(0x7f0000007f40)={&(0x7f00000059c0)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000005a40)="dbd6751f518c74fcbe25aea2e0b4624902990577fcce7b886dd5cf16d3aa66902e5a69272bf8000705a90bbfae05b212c855ce24604ca50fbe8c57df8ee78a1342e91031f13eb8bb4e381269f20f00629b78e1dbf5689b08d9932d62f70202b8305d94523ab4cf866573dd30d217e5459c460f848935d83e7d8ac760237648bf08e6cb41223c3b616ee25ef5cfb521a9b3e454fd13b0a07884992386232cfe8e659992851cc8a77b97b12e1b4c333caa7886ffc8a1ab10b1112d2c99cd", 0xbd}, {&(0x7f0000005c00)="60c91daa41907caed8c00e09477ff0c442dacc6d3e49969a1140700f0e541d22b879cd6df2d95911c0604f3e971390092347de92a7b4514cf03de6bd7e7a7b31e234293e2bfb121e26fe693dfc4ef9bd319eb2443c740ef848f0a1b620fc6382d02881db3a4ee58efd82e3ae93fe8e741ecc03a561e66689fa8f9552ac567511bcc9c39d42e7a97b1b356385504b658bba6b", 0x92}], 0x2, &(0x7f0000005d00)=[{0x78, 0x0, 0x1, "8bae153675c891c2d27df733097ea25869eb276ce4d68548c29bd457dd1334930ee0e111542c31538216fea878b3f3f014a72f0588fa6ac8d1a0304764941981ebb7f92f864e8461d4dedea02c3e4d985168a142b77c4292eef6357209b895a419c63dfadb"}, {0xa0, 0x111, 0xfffe, "2c4685ff9ca17ce7dc6850f74b4a9452633535f9c6ff02042bbab864035b23c58bfd266e6aef914059a00522925ef78885e4fe81d03c13210d46bb54220971738ae10ce6d7ffbf02706074091fcbe9ee36a41d9aaeaf0cdcac1dae9cbf70db1e5abb277b84f50acfca59c5d8d69e6bb169d1160b201e25904cc9171960fa1aa243b8a1c433d1e179c48d88"}, {0x1010, 0x115, 0x2, "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"}], 0x130b, 0x4000001}, 0x1) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@pppoe, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000000240)=""/11, 0xb}, {&(0x7f0000000280)=""/231, 0xe7}], 0x5, &(0x7f0000000400)=""/86, 0x56, 0x203}, 0x10000) 2018/04/05 21:33:36 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0x9d}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f0000001600)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="ad", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17, 0x384}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) socket$kcm(0x29, 0x0, 0x0) 2018/04/05 21:33:36 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa2}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/46, 0x2e}, {&(0x7f0000000280)=""/67, 0x43}, {&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f0000000300)=""/213, 0xd5}, {&(0x7f0000000400)=""/169, 0xa9}], 0x5}, 0x40000101) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x5421, &(0x7f0000000080)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000640)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) 2018/04/05 21:33:36 executing program 2: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/04/05 21:33:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000300)="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"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x402, 0x705000, &(0x7f00000002c0)) 2018/04/05 21:33:36 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85110000010000009522e600000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x99, &(0x7f00000001c0)=""/153}, 0x48) socketpair(0xa, 0x0, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000680)=[{&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/233, 0xe9}, {&(0x7f0000000500)=""/243, 0xf3}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000600)=""/116, 0x74}], 0x7, &(0x7f0000000700)=""/98, 0x62, 0x48}, 0x10020) 2018/04/05 21:33:36 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x3, 0x10000, 0x7, 0x0, 0xf, 0x1, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000001c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socketpair$inet_udp(0x2, 0x400000, 0xeffd, &(0x7f0000000280)) 2018/04/05 21:33:36 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x13, 0x0, 0x75d, 0x7fffffff, 0x2, 0xffffffffffffff9c, 0x3ff0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f0000000300)="14587fa763bf660ae7869216d32347ca5fd0a977ceb348448e0cb4b1e58a627e6f898aac5d07bd249e56b8b9d4a3deb931eda3f103bac4d71fec55cdc23a2a4087e4849450663f4b1a95eded3b4ee820f07a44190d9ac17eb7ac1cdbd75d3342461b6141597f731dbd8b916d54bb0321b4b2428d80f67cbb4adf71be934f67816e672d68f0cd2025c490774707f9034492a29688fdd8e8de11afd0fdf3a7981aa9fe938e44be94"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x42}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000440)={0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000020000000000000000000000001483a8ebf11a13d56f4ad7824b"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) recvmsg$kcm(r1, &(0x7f00000106c0)={&(0x7f000000f200)=@can={0x0, 0x0}, 0x80, &(0x7f0000010600)=[{&(0x7f000000f280)=""/201, 0xc9}, {&(0x7f000000f380)=""/15, 0xf}, {&(0x7f000000f3c0)=""/137, 0x89}, {&(0x7f000000f480)=""/20, 0x14}, {&(0x7f000000f4c0)=""/94, 0x5e}, {&(0x7f000000f540)=""/4096, 0x1000}, {&(0x7f0000010540)=""/127, 0x7f}, {&(0x7f00000105c0)=""/36, 0x24}], 0x8, &(0x7f0000010680)=""/19, 0x13, 0xb6}, 0x40010040) bpf$PROG_LOAD(0x5, &(0x7f0000010700)={0xf, 0x9, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1fe00000, 0x0, 0x0, 0x0, 0x283c}, [@ldst={0x1, 0x1, 0x3, 0x0, 0xa, 0x0, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x7, 0xb, 0x1, 0x4, 0xffffffffffffffff}, @alu={0x4, 0x0, 0x6, 0xa, 0xf, 0x10}], {0x95}}, &(0x7f0000000500)='syzkaller\x00', 0x1ff, 0xd1, &(0x7f0000000540)=""/209, 0x40f00, 0x1, [], r4}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r2, 0x50, &(0x7f0000000200)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000640)=r3, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) socketpair$inet_udp(0x400314, 0x223, 0x2, &(0x7f00000001c0)) 2018/04/05 21:33:36 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x8f}, 0x6) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0xf3, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)) 2018/04/05 21:33:36 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x6, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="85000000070000009f000000000000009500000400000000"], &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000300)=@sco={0x1f, {0x6, 0xa0, 0x0, 0x870a, 0x5, 0xfffffffffffffffc}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)="3d1552f11e81d24e0cbf2c5ca352c680d59912d4aa35274c5c94bbc0cb4999ae019514f044dcf13640816bfe2a6de621b4274e539955324a8c2374801e4f5a224dd9a736ae41e4714ab6b5d218e1eeab5a467de696fee30942ff6f6a49e13825b6a5f879b49bb7b02c8d67de8968d2bb420b08810c08df58f21dd45a363bd16e2bf540bbbbca6a605548ef4b04dddba572b029ed61585a0603e179ba58b47ce407462f671030d1dfc659c2d9fef35911224092e6a97743e86fdec914b5dd752765114c013a", 0xc5}], 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000500)={r1}) sendmsg$kcm(r2, &(0x7f0000000840)={&(0x7f0000000540)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80, &(0x7f0000000800)=[{&(0x7f00000005c0)="9bfeaeaa70dccbb3758f693190d9cb0c23de5e9c8ff5f9d3394d816cc6657043f2c79817bdf65eff350cef7892e1b4436cb9eb4891308371b58fb414210480bd4e3231291bee67ab02cfc384be2dd5831d59a053", 0x54}, {&(0x7f0000000640)="f0466c", 0x3}, {&(0x7f0000000680)="2728daef829c4e1119e18dccd2b30e145ba5d45f25bfd4d15bd4f4ccde83e054c2c93ac55292ad858b3ad49233c3089ee9ef1b5f1ccfed0e505cea63e1886477eb9b260cd40c8aa3667d49796671b86cf458c4f4b2dab199db2c18fc90c8bbe23e48bc2b720f344ab4ed448be2ee18f0480d0782099e8e3887fb231139208f57da8ce8066c31d6aa2f36795e20dc553d648e0609ea0537f5b574989af6cb106f71821aefb90b381383751ca357843d7b575061", 0xb3}, {&(0x7f0000000740)="8d3a88655e38c62ea677ba9fa6e2a22dbddfac287d699910df69007e0a1b72f81dcd57ccc287c8d2f6001ef952f018304f8a8cfc06567317961becde8e714e10a13bb56f8bafaf8cd2045b1fee79e8b37cd7332c068e15dde0d326ca34892adb09e795718ba7cbe125a42d962ef3e01e521c78242155ca66f0578a89e91696590e5279cf25e9d62747b34d7ada265ce187cd177c367d9f8a2fdcfdcc1ee6b32f498da8f3c19f96530ea866aed9c90fab68", 0xb1}], 0x4, 0x0, 0x0, 0x4}, 0x0) socketpair$inet6(0xa, 0x2, 0xffffffffffff0000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000280)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe, 0x9c, &(0x7f00000000c0)="6680e93be7a1ddcec30000000000", &(0x7f0000000180)=""/156}, 0x28) 2018/04/05 21:33:36 executing program 2: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/04/05 21:33:36 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000dc0)=ANY=[@ANYBLOB="180700005100000000000000028000008500000022000000050000009a6fcf6e9500000000000000bdf6d6cdacc2756727da913547409a0603f0d611c2c9d9a4e99582a17f237e9e96b145c31d83ffb486f0535b0f65117cc8c5ed7acc3ea3789c64000000000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x16, 0x12, &(0x7f0000000300)="222fea09601182605aecc637886449c71f712e6738eb", &(0x7f0000000080)=""/18}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r0, 0x50, &(0x7f00000003c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000004c0)=r1, 0x31) socketpair(0x2, 0x80e, 0x3, &(0x7f0000002800)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)) recvmsg(r2, &(0x7f00000020c0)={&(0x7f0000001ec0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001f40)=""/75, 0x4b}], 0x1, &(0x7f0000002000)=""/190, 0xbe, 0x2}, 0x0) recvmsg$kcm(r3, &(0x7f0000000d80)={&(0x7f0000000600)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000680)=""/248, 0xf8}, {&(0x7f0000000780)=""/135, 0x87}, {&(0x7f0000000840)=""/250, 0xfa}, {&(0x7f0000000940)=""/121, 0x79}, {&(0x7f00000009c0)=""/9, 0x9}, {&(0x7f0000000a00)=""/195, 0xc3}, {&(0x7f0000000b00)=""/217, 0xd9}], 0x7, &(0x7f0000000c80)=""/254, 0xfe, 0x435f}, 0x40010021) bpf$PROG_LOAD(0x5, &(0x7f0000002100)={0x6, 0x8, &(0x7f0000000380)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r2}, @alu={0x7, 0x5, 0x4, 0xf, 0xa, 0x10, 0x14}, @jmp={0x5, 0xff, 0x6, 0x7, 0xb, 0x50, 0x8}, @exit={0x95}], &(0x7f0000000480)='syzkaller\x00', 0x2, 0xb2, &(0x7f0000000500)=""/178, 0x41100, 0x1, [], r4}, 0x48) recvmsg$kcm(r3, &(0x7f0000003dc0)={&(0x7f0000002840)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003d00)=[{&(0x7f00000028c0)=""/168, 0xa8}, {&(0x7f0000002980)=""/247, 0xf7}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)}, {&(0x7f0000003ac0)=""/72, 0x48}, {&(0x7f0000003b40)=""/65, 0x41}, {&(0x7f0000003bc0)=""/112, 0x70}, {&(0x7f0000003c40)=""/136, 0x88}], 0x8, &(0x7f0000003d80)=""/19, 0x13, 0x6}, 0x2140) 2018/04/05 21:33:36 executing program 5: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5}, 0xfffffffffffffe20) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={0xffffffffffffff9c}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x2, 0x5, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x30}, [@map={0x18, 0x9, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000340)='GPL\x00', 0x4, 0xd8, &(0x7f0000000480)=""/216, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r4, r5}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x50, &(0x7f00000003c0)}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)="63707526303c3206fd0000013c12b8d0cc69bf6821cc1b4d7878b2fe2d897367ffa75134df22ad070000000000000072e82ad3283820f255c2db0000e3ff000000050fad02ae9f2109182b00e3033578fd7e89b8f17129cb97541bd003bf3dcf376e938f59a1083ba783fa3e7318893cae") r6 = gettid() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x8000, 0x0, 0x8, 0x2, 0x0, 0x6, 0x8000, 0x0, 0x2, 0x6, 0x7fffffff, 0x48, 0x8001, 0x1, 0x101, 0x8e74, 0xffffffffffffff01, 0x1f, 0xffffffffffffffd9, 0xfffffffffffffff9, 0x3, 0x101, 0xfffffffffffffffe, 0xfffffffffffffc00, 0x7, 0x7fffffff, 0x6, 0x3, 0x100000000, 0x4, 0x4d0b, 0x8, 0x9, 0x1ff, 0x3, 0x100000001, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00000001c0), 0x9}, 0x8028, 0x1, 0x24e8c08, 0x5, 0x84, 0x401, 0x9}, r6, 0xe, r2, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) 2018/04/05 21:33:36 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x13e}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0xfb, &(0x7f0000000180)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x730000, 0x3, &(0x7f0000000280)) 2018/04/05 21:33:37 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x88}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x705000, 0x2, 0x0, &(0x7f00000002c0)) socketpair$inet(0x2, 0xa, 0x1000, &(0x7f0000000000)) 2018/04/05 21:33:37 executing program 6: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000005040), 0x0, &(0x7f0000005100)=""/93, 0x3df}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r3, 0x100, 0x8}, 0x482fffdb86eb6cca) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xc) 2018/04/05 21:33:38 executing program 2: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/04/05 21:33:38 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x7f, &(0x7f0000a01f13)=""/237, 0xfffffffffffffed7}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfd42, &(0x7f00007a9000)=""/251}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x0, 0x0, @multicast1}, 0xfd6e, &(0x7f00000001c0), 0x1, &(0x7f0000000200)=""/19, 0x13, 0x10000}, 0x40000002) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001800)={r0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001840)={r1}) 2018/04/05 21:33:38 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000380)="cb"}, 0x10) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)='U'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f00000004c0)="707d18a159b7661d41a19c60b9e4da23", &(0x7f0000000500)="0de501a4a55461971107cfee5b52d9503cd3911a0a4b1fb872c7cc891dd133c591c8005924e987ec4eab283027227367387cbe705b07c18d2032e38e5281f7d1958a9ea4cfaa5de0a358e81ba3ef31a7eff96cc8ad7511ebe4886ae4a041e16d221ea39bdd48df34734537dbc6ea0f4fe6264b5662241c3b36ecf8ba850c91db74c221ff614e2b613fec30a5", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000240)="ae", &(0x7f0000000040)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x7ff, 0x6, 0x82, 0x0, r0, 0x51}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000280)="fa37837f22aa9a4b5bd24c5c6cd98113cdc10e88a8f76596d292ca90f7e0864be41748092e906c1b38dd221a9b2235feee2cb1f41a2693fde592959b5d1e2532c985ae4b7fe07c821524d8ac5c4cd55dfc2068ade510aecfe7665587b78a3bda96f9f2e4e788a3ca7b1197eef7f5476605973845fc5926a6edaf3bda48c370c5629b16ac26450cc41661503dc8b61d0c1a90ccbe2f1fe8fbeed3f60bf30fc8ee826db6bd46", &(0x7f00000003c0)=""/196}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180), &(0x7f0000000380)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x11, 0x1, 0x20, 0x41, 0x11, r0, 0x2}, 0x2c) 2018/04/05 21:33:38 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xd8}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000001300000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000140)="09a739fd2740739b5e0abd884c6ed30e0e76b9b7b42784bce95e4cf739a33bacc28f21c18b082fbd0a93ad4a8fa9a57cfc0356da8d10a8eb92d9aa57aa1df536248f982bf95384e283be593f5df4ccc7f70421f2627ddee78a09eb45297b006870ce"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) 2018/04/05 21:33:38 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000000001c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000100000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xd9, 0x4) socketpair$inet_udp(0x705000, 0x2, 0x8, &(0x7f0000000180)) 2018/04/05 21:33:38 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x7, 0x4, 0x10000, 0x8, 0x20, r0, 0x1, [0x140]}, 0x2c) socketpair(0x10, 0x7, 0x333, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000003c0)={r2}) 2018/04/05 21:33:38 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000580)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x20000}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)="3f1344130a126dac4ab75c76edcc22b5cd73086a1962c35fb5d94699ed3a3b470072ec161c5f38f2df6d21a438142229e33b6c14efa60bd50df145309a512e2bb9f2c34d439d7b66b2a7fba4a3ae9d3d37a68b8d023de6110aeb5bddb43c631c8ab1e7babcf5aa9bb16311c523b4e76917262cee266011afaedc9f8ae78a5cdda7483f6a412c05150a960806808c328be890204a775e4943de3335895fa12ad4431042b75e7a2711a54c02223c1ca392dccad58d254765b0a9728f9a8d61446208c40fad49b8b10e6bf8347c949f69b6106b63baa499d5b19358dc3fc951965e31e39adcd16719bce20cbea362f79110a4e39c7e06", 0xf5}], 0x1, &(0x7f0000001200)=[{0x68, 0x102, 0x1, "827715cee96b9deda72e1dfa169524bf834ee7f01ab7bf5c17bcb385a106e4da8a60abc757803be9d625d2a6bebe96e468fd01b3e8755d990e894e8d9d35a00f3edc5e18ca85e9f95278d6f391b3002701a0c6f8"}, {0xf0, 0x11f, 0x7fff, "579ac7679bd68e231fa5c7847768e8a944071264f5c24079bc2a0634a55e5a4806e031cafda8b1a080ab0008e5427942b839ab911c66258babb78e86c0a71a8fabac2a04f34d163e2b071b7af06a9b519041d29d59105f2d8986790ebb1d8a3ca0c3d70e13a57227c003472d2b48894169928f800fde7fe2e44636f3a533a2b248f5821879e32caec3ea315f266706cabf6aa95832be56296b55e04ba4f4a059dd56c4245bdb506c6a3c4a6cf782e03a737e6544ef2a2f15d87a4d9e837699cbda528a39868d48d30fff92e0a540bb70c8b55a16153471fc7eb4461927061014"}, {0x38, 0x101, 0x6, "6d4a8d51d35616527b61fa3616dba83f3a46b3d00b9c415da0a41d6b96a90a35e517e9362ab3c3"}, {0x38, 0x111, 0x2, "9192dea0d6a0da88b228b79d09e4695df7961b244b6a3056f72562654fd6dd5a736f4d4b"}, {0xe0, 0x101, 0x5, "0462c351431c88fd8d2c9a970708b930b032c9dceed537e5153603f35398c10ef8c944b0b368341c2e39ea7d6361f69e014fce0943b16e584e9f4cff9b96009b110bca7567816a047ce6917c2b0b781a0e01f2d32de8bea18e186f0c6ccc954e62e806352b6e71eb59500250e65eb2bd20b3752e4cf8b6af34efa66bb2e1d88f94e52643dd07421d4b4b5e322ec902d724a605f29a6eb10d5a7752d474fd780cc581a16250c52006022433ba40aa4e15ac0bcb9f821876bc7143bd80985c10cb3b9b2c8e2236ce87caf9"}, {0x1010, 0x105, 0x100000001, "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"}, {0x30, 0x119, 0x80000000, "4acd6a4e8733181cee75838b0003f1093261e6603f2d32c58a639f33e706bc"}, {0x78, 0x11d, 0x80000001, "1a4ad35115de66a966f1af57d05a16807b887ca556f6e0dc555a934530c5833446f60ea6385909b5ab0c81e97c79095106f002d733825a1487cf920940fc3e3204b7daaf34d4f481d1990176f23780df2898c48bbe42596646497d913eede5b422b0efa39bd5"}], 0x1360, 0x80}, 0x4054) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000011c0)) 2018/04/05 21:33:38 executing program 4: socketpair(0x10004, 0x804, 0x7b, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000240)='./file0\x00', r1}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x0, 0x0, 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x9, 0x6, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x4, 0x0, 0x8, 0x8, 0xfffffff4, 0xffffffffffffffff}, @generic={0x8, 0x5, 0x5, 0xc528}, @jmp={0x5, 0xf5cb, 0xe, 0x4, 0x9, 0x30, 0x8}], &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffd, 0xc6, &(0x7f0000000100)=""/198}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x51) 2018/04/05 21:33:38 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) recvmsg(r0, &(0x7f00000011c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001580), 0x92, &(0x7f00000001c0)=""/79, 0x4f}, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d43000), 0xfffffdb1}], 0x208, &(0x7f0000003e40)}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) 2018/04/05 21:33:38 executing program 2: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:38 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0xf, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:33:38 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3ba, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r1, 0x0, 0x2}, 0x14) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:33:38 executing program 1: socketpair(0x1b, 0x80000, 0x3, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/04/05 21:33:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x3}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/04/05 21:33:38 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000000000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001300)={r0, &(0x7f0000001240)="ac2959e8569fef3c5e88a949ff9c6f2a45708057424011de567222969cceb47dbf1565411c20a1b939c589102239769be5e12c7b5383cb96f745bb4da0eb5fe52279cc6263eb6a08fd530d7a8c5bac481a8af5d78cbb9307db4607bdb47f90825efc1284cbc4111c34658af70832c078151287a4480ab1eb65c091991439496645a7bc18b81ad828fccbf9f89be00492ebb254a63bb0ddd45e65511458d622bd64d860ad7c604d581131ad14b3cd0ef84497f913553708493433", &(0x7f0000000100)=""/85}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000001810000900000000000000f9f409873ccc65d79f60a3ade95083a8d74a440f20322740e2dcf7e79061499fa983e55093df91fb03a50466cc62e523ae68347d6c32352a6789e338ffcb883c138e8aa6caca9b05471dc2b3055f108fa3648e1eaeae03684c959518af48890035ecc3ab35127e87e1bb699eaceddd7e1da9", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x1, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) 2018/04/05 21:33:38 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x115}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000ffff000000000000000000007110000000000400000000000000000095000000006ab134a4f5721f000000cea38a7d371652ccf107691e5e6b0611dcc1da278d56943711247a91b874f8f2c3bd479db004b8d0759c66c6"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:33:38 executing program 2: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:39 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x3e}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:33:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000004, 0x40000007}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0xa, &(0x7f0000000080)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/04/05 21:33:39 executing program 4: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:39 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x7, 0xffffffffffffff4a, 0xf3, 0x3, 0x0, 0x3, 0x80008, 0x2, 0x0, 0x1, 0x401, 0x5, 0x2eac, 0x8, 0x80, 0x0, 0x1f, 0x4, 0x5, 0x5, 0x100000001, 0x3ff, 0xffffffffffff45f5, 0x75f6bf5d, 0x7, 0x3, 0xe2f, 0x3, 0x200, 0x3b3, 0x2, 0x481, 0xffffffffffff8001, 0x13c, 0xff, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x2004, 0xb1c, 0x9, 0x7, 0x3, 0x3f, 0x5}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000200)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) recvmsg(r0, &(0x7f0000002240)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x32, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x6) close(r5) sendmsg(r4, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000040)}, 0x4080) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000002300)) 2018/04/05 21:33:39 executing program 2: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:39 executing program 1: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x34, 0x2}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)="5c4c2b359c10b463f8f5287fd72de1d65c6911f35d165a60e92f4c17cf4728c62a0aa13da10181de67c32293ac54c1e4ee7c66cd98affc1422d43c0595cefa1cf5738d44128ea21814bf863fc79944ea74898e2c98410c0061d9ce1e73f2832644"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x2, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0x5}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096, 0x1000}, 0x28) socketpair(0x9, 0x80000, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) 2018/04/05 21:33:39 executing program 5: mkdir(&(0x7f0000000500)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x8000000000007e, 0x6, 0x1, 0x11}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x9, 0x8, &(0x7f00000001c0)=@raw=[@jmp={0x5, 0x4, 0x6, 0x9, 0x2, 0xfffffffc}, @jmp={0x5, 0x40, 0xd, 0x0, 0x2, 0xffffffff, 0xfffffffffffffffd}, @exit={0x95}, @alu={0x7, 0x7, 0x3, 0x9, 0x7, 0x50, 0xfffffffffffffff0}], &(0x7f0000000280)='syzkaller\x00', 0x401, 0xf2, &(0x7f0000000340)=""/242, 0x40f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r1, 0x4) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x880, &(0x7f0000000280)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001c40)={&(0x7f0000000740)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000007c0)=""/250, 0xfa}, {&(0x7f0000000440)=""/3, 0x3}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/28, 0x1c}, {&(0x7f0000000940)=""/60, 0x3c}, {&(0x7f0000000980)=""/252, 0xfc}, {&(0x7f0000000a80)=""/154, 0x9a}, {&(0x7f0000000b40)=""/4096, 0x1000}], 0x8, &(0x7f0000002580)=""/114, 0xfffffffffffffde0, 0xffff}, 0x2041) r3 = perf_event_open(&(0x7f0000001bc0)={0x2, 0x70, 0x5, 0x9, 0x2, 0x5, 0x0, 0x3, 0x4000, 0x4, 0x0, 0x6, 0x1, 0x8, 0x8, 0x7ff, 0x9, 0x81, 0x3ff, 0xfffffffffffffff8, 0x9980, 0x10001, 0x1, 0x1ff, 0xcc5b, 0x1000, 0x100, 0x9, 0x40, 0x0, 0x100000000, 0x9, 0x3, 0x3, 0x3, 0x5, 0x8, 0x3, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000000540), 0x4}, 0x20824, 0x743f7dc2, 0x1ff, 0x7, 0x3f, 0x100000001, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x40) sendmsg$kcm(r2, &(0x7f0000002540)={&(0x7f0000001c80)=@sco={0x1f, {0x0, 0x101, 0x81, 0x1, 0x1, 0x9}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001d00)="863af553eee0fea3f3445f4592a0cbf94582bb75676fc543ae9e228ce11944d1a57577736da509c27403675cdef8662559b3d5f4cac1c943933c81e9a80d9c783574f9df6b9bda0f15252eb912bb309a5ead508b60030eb6dd03802144021023e9e31a305e6da1feeca159088f8c07d006fd086d327286be5d2e68248b547e576c538fc44dcd7494318e8b3899077567658eac4f2d88c26de4ed03c3a36c46a517fec7bae32f1badbec01f368111754993bd5c3de8f41cd9b2e823e7644bf9026c5d1c", 0xc3}, {&(0x7f0000001e00)="c5ba76c1a2b0befe7057aa8a1e0c5525cd0b0eb4a5fb4b44827a65211d42a5595993cfe7d0b44066230a2b66055c3e3ac4f2a13cec5ddd076338727afc3652598794a0d02c3420b56a8e01710fcf76552091724a1f3c26f31359643e776d696cf1e4ef1c74ee94abf5ec1609183e4d7fe5c36fe0637839ff440847f4c67972d6438b6377a95e6ec0dcfbab7334def75a5035df1166eb078d07dfc0f35635d7c69ac667afeee431f5472c82fd8416ecd670da7d8dde60be4460f2f5080c3cf3cb9816", 0xc2}, {&(0x7f0000001f00)="4fbb9d68fd677b74abe84445526c5a5248ee698385858ccc2b233a622281c9e742c2eb3312bdd9e96161e0f0077a43d44f185bd8359cf008f34e034a44e2db28db7577355eb860ee4c30dc99e310865492abb5fa4043e45efa5748ece285c3e0078a678257d8616fd73cb832d40cc61d2f0029974b756f2189482ef56492e3a53f930050ded2219d922ab6250b8033c17a64a4c44165320447d8d893b75dfe6e3eba07fcb00bcbb538d0ddd34cdaa6102ede7ab28c98e0a8cd9336e095f18e1e8dfc9388", 0xc4}, {&(0x7f0000002000)="6f035044e8fb4a96fe5556dd7592bc9f82e66887cdd858f3292470ab7da759012542afcb9d478cde7505d17ac64b3918d2f774f88492e0324e81f53b3eb7aa854ba9de0106b594dbaa41463964ab05759def6d8a53df2062827f80020024b41fe3391db7843d70d85ecd686406ee4336a6bc0391bf4d910667e42d58a7e8e005a3ed10618075d1023f0a90ff01ccb4b624b47e117eaa0e784115dfca45bc6fa7a9730b4984d1af4f6ab1e4cb2dd4", 0xae}, {&(0x7f00000020c0)="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", 0xfc}, {&(0x7f00000021c0)="42fc74d59645aca7527936ac73d0ff3f91a2e650c11782276290561b9f983eb7d7fd9cfd7b80127604ec6520413f5b5604abd08baf96a5d08c66d6d4812732a358014aeaa75989e02b62a61a2ed10c5662d8850325b00ffd432d38f077ee0590132cd9872f3400328db6dc6c0d7cbce2c9e2aeba97f1c8a9f0c4ade0902e3bd44553c1586a8f72954c68397d036894509ccc73786c8dec8469d28c29c86e18b35418f8ef7d6ca20d5be36da0af8db8d9312ff6c9560c4c22e03f4daa311548b6df299851599b3e3d973e", 0xca}], 0x6, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], 0x1e8, 0x40000}, 0x41) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000680)={0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)="180b2c7db8424182536a05ae8995810232b074a72bf7c7ae81b8994531ebaef689752ad8c54f711f13d2d13872c8d50b781d651eee74d2a26610e1ce6dc59de179c99a341621edd733ed0ffbff69fe7ae499040151c5d8d3f5248f59f888873b3ac358f811e1b0d3022972d99b33d2a5116cdc8ef1bf653bd065ee38053feb5d66a47e06f28c34447113fc1c3e94b481049ee6bd175fdd4beb7d1765c5958d13f4f8077a5ed4e8706e51934449621836234b272791573ca1b48b7abf5f91a60d5beebe4f288c544ef96c67ebe0d3c021214accddd109053c41d38c", 0x1}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f00000006c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r4, 0x4) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000300)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0/file0\x00'}, 0x10) 2018/04/05 21:33:39 executing program 4: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:39 executing program 2: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:39 executing program 1: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) socketpair(0x9, 0xf, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000001c0)) bpf$MAP_CREATE(0x4, &(0x7f0000000140)={0x1d, 0x0, 0xfffffffffffffffa, 0x5, 0x0, r0}, 0x11a) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x8, 0x8, 0x800, 0x6, 0x0, 0x9, 0x4205, 0xa, 0x80000001, 0x0, 0x3, 0x0, 0x6, 0xff, 0x9, 0x7fffffff, 0x0, 0x1, 0xffff, 0x8, 0xacf, 0xad, 0x278, 0x80, 0x4832f2c0, 0x52e4, 0x67, 0x9, 0x6, 0x1, 0x1, 0x4, 0x7, 0x7fff, 0x0, 0x9, 0x0, 0xe99e, 0x1, @perf_config_ext={0x8, 0x7ff}, 0x4000, 0x100000000, 0xfa, 0x6, 0x1ff, 0x6, 0xff}, 0x0, 0xd, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)) 2018/04/05 21:33:39 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f00000011c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)=""/28, 0x1c}, {&(0x7f0000001280)=""/12, 0xc}, {&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000002540)=""/125, 0x7d}], 0x4, &(0x7f00000025c0)=""/86, 0x56, 0x73}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002680)={0x0, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000b749000000000000f8ffffffff0909004000000000000000000000003f7efefffdffffff000095000000000000000000fb3bb83b"], &(0x7f0000000400)='GPL\x00', 0x1, 0x5b, &(0x7f0000000440)=""/91, 0x41100, 0x1, [], r0}, 0x48) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x7fff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='reiserfs\x00', 0x10000, &(0x7f00000002c0)="c3b30c3bc11767c77691405b32a44fa4617eaa494b7c98aed9e79b3595cd9cab85ad7d31d0e51cf0d96146e1eed05f1c9dacc5eb74e6de9e0bbc3cb18e4c50ba6221e394860410403b4f7f1047c3e0a365542f741aca97566fb07f78a0e3c5c6aed4ea16a73979d9fb495970b6cd3695e7db4648ef0614e846987e60a019d09ee1066533baa20b3687160a75614ac1") r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001500)={r2, 0x50, &(0x7f0000001480)}, 0x10) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000680)=""/17, 0x11}, {&(0x7f00000006c0)=""/20, 0x14}], 0x2, 0x0, 0x0, 0x81}, 0x10002) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) socketpair(0x0, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000940)='./file1\x00', &(0x7f0000000980)='devtmpfs\x00', 0x1000000, &(0x7f00000009c0)="0f85fc253ba9c922d98686a01e124fc68e085a18c50877d99bbde1bb5a8e8ee66e19cca06acd446122f3bce5a8a2b273ba13e7d83a23f45039e3e62c4b2ea948f503cf8b111952a80b93785caa0d549a1f13d6ad4e9e44f6e9319fb427faa5aa") mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg$kcm(r3, &(0x7f0000000900)={&(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x3, 0x0, 0x0, {0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x6}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000580)="d340e22f7642127059e594bed07e5be20d7ff0639e9b94a35173229d5b8be0d1d3de1feea66aeca0b1b737d9465dac48dd9fc106c755c56b793abdfa7d9f9a6039487f7b63ad69fdca7d560bb66e005e43d94c52c701c30d1615b7a4edc30d9fb7e1f09a37ca47a721f9fa5de9f19533d9d397f57d0c403e92108887fdfbebb8c704edb767a193e97c02bc7f88ab9925fc80704bb71b43841a0bd5e52491380b8f06fa17e56a38b1b4101aab36a9472c516617fe173e1dd0c28efc2281eaaf4ba0b91c05897c6b875a4daf05528ed86bc23b2ac9e830854a6f1af368d0e716cbda9411a9", 0xe4}, {&(0x7f0000000080)="ac2d8639b0fdc63669eb7800a0351985ee7e58dc", 0x14}], 0x2, &(0x7f0000000740)=[{0xe0, 0x113, 0xffff, "e0cf1feacf9a229e5e7ffad0b6992d4665da0c0119cb68560aecdb315ff47a102ceb279e54a1401d64e46d1dfd029c58ee0060c42c14f13fdd57a82659a53f067320b223fef3ffd6e0467ebe78210b03a9bec7d610daf29300ec1da75476de70a6e2230a5a448f248beee2574961441288c04c33106ed60d87351abd7bd8dc4f5e835dc458f2d29e8b27645834e363f3932e4c8213afd85aef68b95221616625e39dbfbefea970680a52a68372978744d3bf8a11cf9a9ddfc9e11c1abb212347051f73e39394635cbd52f930a2"}], 0xe0, 0x48000}, 0x8000) 2018/04/05 21:33:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xc8}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000fddf4fb9ebd3f2663416f2586ed896ab4d019ccded1001aa7b632453c6e8b2faaf58d6346f0d4bc05921273f64a6cb27b42cd18d7c236cd802b032d2e6adc58c999e73"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b8228339d2f5916ae2e6c24e95e1ccf7393e72be9cc66d"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) 2018/04/05 21:33:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0x50, &(0x7f0000000300)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000180)="8ab68aa19f35f9df9218a699fda1835df934bedd40f5fe95e04dd2b7f4fea1ee2534e03d8dfd146ec54c0f627801e4badd972caf08463ffd493bfbe84113fff2bbee78d18e14f2ccfd6cbcce07a26930f106f5d631f4bb712a83318dc3e65c185886399651bb6f16bd54c4acf540f4224487d6b13ba37811c595783d6b8a0288f2a69629a38a54d89f3d77fafba7a02640362d991206ee1790110301418e499d4ac85604384f35c250ca09a0fde12c246d3ee3ad73aca0094b82cf3be578fbf06c51fa003e", &(0x7f0000000280)=""/28}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000001280)={0xb}, 0x2c) 2018/04/05 21:33:39 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1b}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x0, 0x7f, 0x3e83, 0x8, r1, 0x80000000}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xfff) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000003c0)='$cpuset\\\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x0, 0x8, 0x0, 0x0, r0, 0x6}, 0x2c) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x10, 0x3, 0x28, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x0, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x0, 0x0, 0x5, 0x7, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0xff, 0x0, 0x3, 0x8, 0x3}, r5, 0x2, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0x8, 0x6bcb8e63, 0x0, 0x59ad, 0x12, r0, 0x8001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000880)={r0, &(0x7f0000000840), &(0x7f00000008c0)=""/70}, 0x375) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xffffff8f, &(0x7f0000000300)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x31, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 21:33:39 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x74}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000080002301656b2ed77e660000000000000071100000000000000000000000000000b1f716281bfebd74c35b4ed02b73e6f3ed6f009800be67670d09c587635b15a65090f9c93621d7d28294b6d353cebfe3428a06f42b8ba40e8fcb5f94eab21a8c9d82c71f1376fa91e18294dde78003b2d97780b358ea21717d2760387e58bc45cb83311c4010b68a70f304ca9e801b5ceb5cd7c3dfe46443587f5d8a0d43183503e2f72a8086a4a3b5098bf166c758d6dc9689423bc28fbcb5b9a5d19c8b0a0d6ceb73a59ec8d72ebe8fb7"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x930000, 0x0, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/04/05 21:33:39 executing program 7: mkdir(&(0x7f0000000480)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0/bus/file0/file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000000080)='./file0/bus/file0/file0\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000200)='configfs\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0/bus/file0/file0/file0\x00', &(0x7f00000002c0)='nfs4\x00', 0x84000, &(0x7f00000004c0)="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") bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000400)='./file0/bus/file0/file0\x00'}, 0x0) socketpair(0xfffffffffffffffc, 0x80000000008000b, 0x7fffffff, &(0x7f00000003c0)) 2018/04/05 21:33:39 executing program 4: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe1}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={0xffffffffffffff9c, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)=r0, 0x4) recvmsg(0xffffffffffffff9c, &(0x7f00000049c0)={&(0x7f0000004640)=@hci, 0x80, &(0x7f0000004900)=[{&(0x7f00000046c0)=""/16, 0x10}, {&(0x7f0000004700)=""/239, 0xef}, {&(0x7f0000004800)=""/253, 0xfd}], 0x3, &(0x7f0000004940)=""/108, 0x6c, 0x80}, 0x62) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000161c0)={&(0x7f0000014b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000160c0)=[{&(0x7f0000014c00)=""/43, 0x2b}, {&(0x7f0000014c40)=""/111, 0x6f}, {&(0x7f0000014cc0)=""/173, 0xad}, {&(0x7f0000014d80)=""/4096, 0x1000}, {&(0x7f0000015d80)=""/79, 0x4f}, {&(0x7f0000015e00)=""/16, 0x10}, {&(0x7f0000015e40)=""/113, 0x71}, {&(0x7f0000015ec0)=""/199, 0xc7}, {&(0x7f0000015fc0)=""/79, 0x4f}, {&(0x7f0000016040)=""/111, 0x6f}], 0xa, &(0x7f0000016180)=""/35, 0x23, 0x1}, 0x101) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x7, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x947}, [@generic={0x1, 0xdc0, 0x4, 0xdfb}, @call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x9, 0xfffffef3, &(0x7f00000004c0)=""/68, 0x41100, 0x1, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r2, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000800)=r3, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000001000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f00000007c0)={&(0x7f0000000540)=@llc={0x1a, 0x337, 0x1, 0x5, 0x5, 0x5238}, 0x80, &(0x7f0000000200)=[{&(0x7f00000005c0)="0d9795317caf945465223683938b321aebbd2fa48f8eb4ea55f34f249f1f350659fb39de7f0ee6ccc8516ff38d2d34c933692f740a8452208583ca61f6da4fd27179d3ab2474412e81257f11f05345e37df7497f5e98462e504c93050754b60996651b15774574978f", 0x69}, {&(0x7f0000000640)="b9fee557eb8f9dd2fc28810628e386967c9d2d1bbe6dbc5109d4f6c1def21fdfb91e79fac0f8363d9589f42bc51f00ae9282a048c1c615114fcb435c2b86e54222a5307f410073ad16ab69e661feb8490c92898103d9eb36388e04876845feb8619d3a6d4bb0defdaa62d7f911f8595c0c5cb90e674d363fbe050848a7", 0x7d}, {&(0x7f00000006c0)="e8bb4dee6d1cd59e3ba925c3ba7929a0c203b4e755e82ca8e89a2599f2d7d5aadf6522db100353c3be4dab818245e6711410e1968f7a0a1d6eb98f295dfe6f560474c4c0f4d3a48005844d81d1f9210777105a5de896a5a3e63bd2712489917f5080403cedb51382aba64bddd9cd21ff1a47c71ab6bae316f5cc58e3dcabb1601acda94066b890f677652d8d3ce463c2995f1529bb4a9cc9c6a7b43dfd953c8166fe6b9171f0d17a91a4824902c12a0688f8fc139fd6ac8dcc6a5ef1287720c49ea9cd06656b0e5e", 0xc8}], 0x3, 0x0, 0x0, 0x40000}, 0x40000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r4, 0x226, &(0x7f00000003c0)}, 0x1f3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:33:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f00000000c0)={0x11, 0x0, 0x7ffff8, 0x0, 0x20000003, r0, 0x7ff}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0xffffffffffffffe3) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff5, 0xffffffffffffff9a, 0x10, r0, 0xe}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100) 2018/04/05 21:33:39 executing program 1: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:39 executing program 2: socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:39 executing program 4: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xd1}, 0x12) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000080)="b8a283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66fdaebc9d7e2a0135855fc1fca84ec5d93f205eedfc19680dc0ee051c9"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f0000000200)}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) socketpair$inet_udp(0x7fffffffefff, 0x2, 0x4, &(0x7f00000001c0)) 2018/04/05 21:33:39 executing program 1: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:39 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000200000000000000007a0a009300000000055e04"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000e7a99ccc31ca4ce00006a0a00d9040efbffff15f70061180000000000a2ea67188b49de38f7593dcb41275808567f30e04cfbf91f06511f7f358361639d4d328bfccb0785dcf5"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) socketpair(0x10, 0x0, 0x2, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000001740)={&(0x7f0000000540)=@ax25={0x3, {"b23b7b77daa4f1"}, 0x5}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)="afc5b99e895cd63a36de1b74b34dc3e1592e89a31957d8b6ee9c210779f59bf6ec26bd63b24be9776f12d6adb5d6f02ff2", 0x31}, {&(0x7f00000005c0)="f3322030bd9d12dc432b737794665a84d30d2e40bc0d480dea5fc726d3922e737299050079cf59ce52bb0b9fef505de9e6e7becbf048426248cf0ca46a13d2aa8a1dff3a0d042fd0c2137d37f320b67cd7cb86d7ead322c6a8d17e8e3af007c75bec8a57ea5e37223f9457ed8062c889e3a54751f18a0f215b5332c59ad68c9818fdf49f9bce4e86a68bd79dc120b7e4c06a21f79b1375ee09ef920989d7e16139ee2623a25dfab403fc199bb030281337122167f2b137c477a763bbf53eca", 0xbf}], 0x2, &(0x7f00000006c0)=[{0x1010, 0x11d, 0x4, "58a8035fb2d628c98f74b94e213e0465e084f1cc03e082eeb7bf514154c0f71b2d3bd739c35ebccba7e3e1512bb76c831f7853f3aef1699a5b360dae32fbf61024a2ce9738a9d9dcf85079fd5133d8524b5165b3c6282fda55f56a73cd2fde54fec7d5df74dc15b620c4bababc8e9f3e8aa5066c756b11d3309089b5077f35945d3f202e2e0160190cfa03bd8c78ee022b357cf6cfdcaad8f2c80128e8bf83a0a7694845fd9b1b60df0135d82844eaad9113187857cdc47c027dc10ec743070f4049df0c569f07cecce8ead70e29a7daf25a8632c9edae24608c7fca4dbc224242f232d8c2cd51eb924071ce65bda92ac9f5d654b7ef3297e4c843cfea38d02882268c6668b83f7682d5243dcf47a2965f919f5c9c7d18502197cb387f028a005eff8b42ec8216054f1b5c9f73e0bdc223b317ccaf43eefae2ebb8a0e85fb7acf897f4856ccf62433bef73dda570bfd8c3601e4572dc9b48b7127c516382e39e0be9dac18a015f0df6caa8b737ae880cdea2e02db72acbb2d8283eb056b27bc6fbee585255ecdb23aadd455fa6377134535072405eec9f73f54f25763421df4887fe42ab378ceaf2e5dd28c84fbb52b1141a034e46776b752f31bc40771795479677fad743471507de4b4ccdb23256dabaca67df4664a3369f8ffc680f01495e57c9250d09b3c0d1eb085dfd5988ad2a099ddfbd30ac2c880dd2d4c9bce51f72b4ac9a1da5a87a41b8401b7695840f5dc19b24810503878efc2860fcda9167597a1ffbc15338918d3e2b875e4208d96b6197edb2668ee011ba5217753a2310e6d55bc53834a2f525bf59921c5cde9e815f59f1b279ac68a9c58e57a3f3f2f01780c6bfd11c9aa62bbd70619d9067e8c323fcb6dea20cef16cd480bfd782ecab648b5dba48b74f67295b9796967c2369a3f4fe20643bf86365ab88b785a9c4796d621e7abea38c898c36f4d76aa0d732a9aecb209d466663fe74f51f5f72d105079eaf9772b5c2d8c39e9ec78ce175520ed9de46f43551b45976801534ce8c6b319daf895e0a77db031a24c88e0fd047493d3bff5e9b48bb39aec3045bcdc28559352e3dc594b0d0b8a42abfc0ea693b085cc24f2ea6a257cbf794ee3b99d934fa6a1a77b200dd25476e7ff6f25826b59b30052c4ae025df119bdf5d51a654b1c5e9470af7fb77a72512b217c32e44edadbacaf7d276639d9ee02297d552c0620a8ecc05a6bb823eb7eeacb26ea958850a820235c4e35eac8c289a8e0a01a6847c3ae3fa261b8123f3129e77edd36f0ee695f818ae8796ed95d4e5a62c91f6e2e3234d44ed6a602c226ce9531e81a750bf6f567598786807fab3fc1b1f98dac7f1475ae3c0b33745c098f0788a47f3aeef35917b1a2f60e06b47899422b4ade510e45f0395b1e79c523dcc7a78abe1c1a038b1b5781801a73ff571981aabf468b73d67ff681d3a67190c2b47f010e8e3d6f97a12954c4c03c3d46832314a3ee2a287fa36839007103c80b4700150f774d190d80eee0c34371e373500e716fe0c222d80d5b786fd448f977ba4e5dc78f55b93d52a05cac40884526f5de625256028676ca5526a1a8f11a0978bf016489c8bbcd6dc65df3462013dfe6a5b851ef026fa4e17795e0c229f34ae7ebe97a86c9deb161a63141c9cc91489e21a2ed1cc6492f97b62ddd9f2d33f06ab64067a0ce8823e64dfa3f4fc8507d718823d931f5d2b6c683f32eb13eef0cdd5119e251cf7cca535048fa4941a5158d80b76f3682a4cffda2259868a4c02de1010461e41da1f14c33f8e254d37dae552244d254f33ceb36058f4a19dee34dcec38f1ee9e07825df535de7138dc1e1b8abad125f0727680ecc858250fa2629bf523a6ac4dbc80cefe6bd5446086bc95f94e9dcc3902812a360955d73751430fb300b75e37496e2cdf71004236f342abd772b861c23a79c1aabec69b7cacbf0230384f603dccfab68b5bf4b1e676b68ed315c95b4306963488dd33047bd07134e0b2723aba202c168907af2d2dce6e81f02503496e45e4f61e15dabb31bf8b3c5d106f0c7f773f8acbf1c66b68d305d6dc0e3478849ba487e52061e2aceb31ca45b1eab29da15f51315b8def674c798ec7d6c8129147ebc6cb4085b3a7b6a8c936ab6a75da0e2255ae51c9471c6f21a90aa2073901651753f22dafba57aa112e03d3cb9dd4ae9a344be8c10cac41da4fec7513b9dfd552661eb87d1441d1dc96a5d2be80153613e1ab0c394880472c06cea9c19bcd320b8464b04361969e53370ea5205f6c71b436a24e1b0d173cc2db1a6f05201574a15d94fcbb675b432e8aabe86b9c38bba49c66e70ada5f5104e1337a772212c5c7214a1b5304fe673b2690241d4e3cd3de951285117a12b305822c07b08e5ce7b101de1004e3bcc53a1377dc9e0894f21b0f0bd8d9d33f941ed9128235df34e6e3e4dd260c558d197a81c6f246d104317270edc454d3e3ead99c15cad0dae997ef76da8f67b08eabeaf84d5f7f24b07c5df629df6d228ccc409ae3658d26ea6cf79dc87c3bcc2a4b65dd1d111c141183a38c33a622ac4f6f8139b03176eafb001af2738ec3d4fbad0fbf618a9a20a1ac8a976aae5d112e932ab4921cc616aa5225ee140482c38483253c1714c81375dc46cec3f2e590a96183a55b5bca6f932b25249fa6ffa8eb4c19af140c4da32797c2a693737de443695ea9457d1e6c1ebf4c9164cf0c1a8cb1ed0a14ea16b4ee9394b59d2f6fc38bbb0d24752de04640be0e04ae786c58cb55b2c892d355f7c7bb149072de523be6ff611196304e60431ec3b5cdd264567fee964f1161e2739c2fad6f30d1e7f2dc33984d97904d89d79a760b5e20c8d0b4651fca5e98059afb05ae787e79bc858eed3ddb1d4098ed6a95726c0bf49aaed207f89dab42720cae29f7c39f9ed794af201241db518990bfb61b88aca588cf878129d6fb9af4048c5a514c5e017e3b11752bc796399d2b788d6345e7f06204c7d76c61500c92a024dcb7c44fed5baf22a63c3fee1e4dc9788d2038fc63bd3d4aca9f878926f9af1e2d5f610d50a39beac59c061427b61d8889fde15f0087bfb62000048bf3fd23922290f79d9e078c51a8c8bbb3e675d3e6ea17f965d090f651eee21bc9958d5cb804f4a052c97573958e30dd2797f36b6c6918b98d2e35ad7f058a1d09f1cc872bf7bb3a9cc8acc3a784dfc9b99893f5395350f78a93d6d66a076a3871a4de8a6db63f88907f9adb93c9e73bc20f265282bc178c88836d695ac900a5b7bb593def75a48e44d5d7ca32e0e11b1fe121a6e3820ed4f9abe454be29a1e94422228dd22237094d01796cba611d4fa1dc75dd9c7bd12bcbb5b1fce70c6d6927155e4da7c6839d254512eec108624fc6dd238d0d1c6a70307ba975fa987359410a326f5d1c1963ef1f000c9ccbf44fc90001f4af291fd2ffd1359f38fa750d80be5867ca0321689fbc21b652e0d49211521aa775c810a4fc20619c1f86e4dfc07bf9ebb03db8ebfc5b713a67d5844d6794051077dd298447426250cfaf2d44d9654b2b032f1fbc2cfb027916ddbecf8a186deb3678891ff9a8d33985949ee4b3d04d7298ce18ee16ea576281673bdf6661fb2f386bbade00fcc8563146927a1f27f6ee1d974c8a5aeabf4458cbda96e5f61b9c5ca33b6250a92c57a8c92ff27d0254bdd690f13fa6d19ec0984667498981ac0a28582d952a05e23dc1ca3b7be7a76770e34af44fa5784b30ea14e78ab9cff2b8e32a328f91bfe3e4e6b9a61d9248d9d1a704e00a0f181058a61cea5eaada9ae22578a4c60977ee978db6a2efeacd048e4f00757dd47e1c571464b21b371de9c0f53d490958f1b0e98dcf42249eb3f23f742d8c609257df84425bc6d2fe0e456278e076a54fb988bbf4f76d1d646143133dd74e36e4faee5d165ba5417c9f82c3b501106ecca4bac8a916d23ac3874bf00dc76026bdf12534d24e4042cb39b4346cb0c78ebea7e0a94163730564e3bea3243d1c1d9776705dd46223ba12129353573640c9b890983e49e2d8d498a27d379407ddd82b0d6cd3ec8892e99b01079e1127888bd38da7f8c7f28ee8fe581c19b057d0ce04c4e175f7b905fd8b0e09ea2d0ac78cd312e19609faca9f3612fdd23e87a87765798a26d5d7c4c60eb3efcd63b5d9d9a5f37cce7248062e70dd687d045c81e1d782d498f8ab0644cc50aaa10a103c4123866af35371dde920856b919778ca7e5e6bd071f1f00f1901c2310f5beeadccec3bcdca2cc5a507dd206da28e824455b45fc61587f947261d6655f24c5daa3e081a9a27479b59260fd5075cc6d669a01aee6b0db97db8f38cee3eb1b82e7c6c471f8d44bbc71e00cec5156472159cb3da2fe2588ed5b0da997a0436705dc1636009d7300d01b6fd2f6d4d968266f27dc4cb19bf0bf8b252fcf69da3a01d17c7710e36f2687b6d46c9e883905c3a059f662ae0296ff3d1e55ae98754857b35e1cacd1b22cc8a33251571ec27817985226782574a51d481a08551bf5a8579f9f92091c132e005ca41d85371b66e64f580ab34b40514e9918fb02cd780c531e1abf7b9b0a6632416edec23c19dfbfe6fd1b97ec755084b0c97a9134e4ebbda085c3e4250c72ba80da151eba3e8043bf8ace50c9463e717144fe27802832b33485dcda2e743dc2ae921e321f4a4f2b1cb7eac1461ae9c09b69033f995fc8a1fefb2a1dbd7e8dcfb9247b78f1db2ef448f0eb426a3cf9082aa0c1f14379e44e8caec7d62ebe74febe3154bec8d420dbe84a65e4e66fd9ba253239cb220f297a2d5bf227f83b2d5ee3375ea38f69b7b1043c5c8a6331930a8be38708e1ce04113c8c44756d4319cd30946d9099cab819188cd583b2aff84e0444537b8d5335dd2334db2ffb0a12d2aa92a5302894352634224f69d65bdbb82ff6542dff192ede6e0c90e533d8c07a3c29fe7cc3687d8a60fe670e93fb85f792191ebf61dee98c37b32f4ab04c14fc2da32aaa6f58cd664416dd5b869269ef06e1c6541a9079dde159e9051db06bbed35852d4af516efad251fd0a23befeee26fa5728dd30eb52ef2ff051717c51069e2d725af8b3d75449e3e2e824dc9e8dc149419e88e79a18d116b4a81e0c085358a773c7cb6c620994e8f3c338863d08702008b91ded99fb7fc9cb0e875ae98f4d85308a40ef7c90142f09d8d8d3d208ee1c06418eabec9e77c8ae555eafed05ea97cfd95f29f05edd792f429af63074dbd92b0dd300d0942f4e8d72f7b38014bed73b2754f67aa50400808ccaecca9df8da610e0a639607a3ab3232d8fce2918d9b94dd6704ddce38656f3ee8c9d8fd9891d896f10bc031e87cab38c0c0c42829e4713c81daf582de5d2c54be566a5d1736f8459f17af6c05d620f96eb593c6932467fe708176c835ec0d35456ffe05d6ce5a1f4cbba58d1591cd99158af0405c05bd9441bcefd2500bc6ddc6c10002d018bfa73ee47077da0cc808f497971f68d768fbdc092b59a39f677def5c7e7a9856cef3f0fd1f968e71c222377548ec9b8f5227036c19b6b36a8b1228701b84f851c4c9ea08907a8c3f4cc65765a38b2d6994f81cbd9f348e630b189257b717a5ab89135344777c0ca44f5d000ff4efa52f97f4e1f4dcb9df953373e2d16ea547f8a35d367e70a700f62779c8f74aadd5567df178c1159a44ff3596636b076e7515a475ac6c15195a7ddadc820197089105227161a925d8bdbe005ee8b90ec96d7d5fff90b7b719b6b98d285fd02915efbc6621d9d53de48e5540f6544a6ec2bce85166189e60e5"}, {0x60, 0x10b, 0x800, "1e88ca46058c7ca060959b81835a7ac41f722b48278680557729dbbe2da6fac32eff0b4ab58eb7684f9b5e879e002e2c838c55e70cb28ca4842d5a1b51d2ea2b7d455ff8f1e88c7be6e036"}], 0x1070, 0x4}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001780)={0x0, r0, 0x4}, 0x14) 2018/04/05 21:33:39 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000066c94a47b8646197dd3c763b2aee56000000000002801100f4772afeffff0433476ec7f68f94a80bdddb3d279a12d0910d99af67"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x9, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000b60e4a00c387d03f0000000000000000000000000095f22b72f95f2513d327def469000000000000001aad668f5658d07419c6a37e7116700576c90c6dd9770002000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x3, 0x81, 0x6d7, 0x2, r2, 0x2}, 0x2c) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r2, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file1\x00', r2}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x128}, 0xffbf) r6 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xffffffffffffff74, 0x8, 0x5, 0xffffffffffffffcc, 0x0, 0x7, 0x80, 0x4, 0x8d26, 0x945e, 0x0, 0x3, 0x5, 0x8, 0x8, 0xb9, 0x0, 0x2, 0x7, 0xfffffffffffff001, 0x7, 0x4, 0xfffffffeffffffff, 0x9, 0x14be, 0x0, 0x7, 0x3de0, 0x8, 0x7fffffff, 0x7, 0x20, 0x9, 0x4, 0x100000000, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x20800, 0x200, 0x5, 0x1, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xd, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x3, 0xffffffff, 0xffff, 0x1ff}, @map={0x18, 0xa, 0x1, 0x0, r5}, @generic={0x9, 0xfffffffffffffff9, 0x0, 0x8}, @generic={0x2e, 0x1ff, 0x4, 0x3ff00000000000}, @jmp={0x5, 0x3, 0x5, 0x8, 0x1, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x8, 0x45, &(0x7f0000000300)=""/69, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xff5d, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r7, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0xe, &(0x7f0000000180)) 2018/04/05 21:33:40 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x4000000105}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x10, &(0x7f0000000200)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffc00}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x2f}, @alu={0x4, 0x7116, 0xd, 0x9, 0x4, 0x30, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x30}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe905, 0x0, 0x0, 0x0, 0x8001}, @jmp={0x5, 0x1, 0xb, 0x6, 0xe, 0x46, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2d}], &(0x7f0000000000)='syzkaller\x00', 0x8001, 0xeb, &(0x7f0000000280)=""/235, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000400)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:33:40 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10408, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair$inet(0x2, 0x800, 0x100000000, &(0x7f00000000c0)) 2018/04/05 21:33:40 executing program 4: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:40 executing program 1: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:40 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xffffffffffffff7f, 0x20, 0x467, 0x1, 0xffffffffffffff9c, 0x100000000}, 0x405) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="5c83aaa3bacecb60bb2a7783e44cb30e85d60ace004d9a0038cadc980c9c645f8d63f25594455170f20645ef039f9ccaf2928ac075d2b37672e1bd12f672313e55274b31f71268cdcda0a8a4b4f50b5cbc1a36465714296e22ef51ca71856fdce090c18818f337dcfb5e50c6b86af56c984a4305ba0ae50381cd076b3c2948fb2f8138b5602159c3aa67cbb746f968ad2785b3d414ce9438d5649e3f6246af77508caeb1d6042e251ac2672d9c04031d1df9bfc1eaf32c60f1202d0a7739eaec0d83b5259170d177c074a486faed48c21014ad8182be8f7c47d27111e9a1ed3938e626761b093a145c3d3e6ae4270a10"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x14, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000000000000000000710d00000000000000000000000000009500000000000000dd2d9ac423d12665f1262da25fcbb5c93b99eef06e0be7ecfd69169e8f5842471619d796e2e7c084c7a31ca279b1f4eb4eeb1d1af6812901dd38ab4e958ffc611c9a2b142b509886f1e096abb87814635a2e4746c791dbd1adb46d3b81593a6bd567a33cec114adced8eba9ca47f129321ff5b9f94c9ce6a248d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000a40)={r1, r2}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000140)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000a80)="6c4a44e22bd7a82b6b055c9a454af99db1ff395c867d547023f8240be739f6d7001e39d33cef16f38c875c53edbbc7244a074cd747f52ed4fc971a218efd00d752880cfbb55bf5495f6217d9e26c32ad47e0a9a34c3db25c7d060fc97b78a00353579e9f78ae363a4fb5396afed3a2a6e79efa887918463d5dff17cae919dbbb317a0d8c184300159f0fff1a7f4109363011709b6025ae9f81657835fa01093c038a2998b5b8c08fa81688a3c6557759290dff4e676c1b245d1e1217ff5defcae9e78d6d06ea7ace0012e1e1058ec55e694c1c1e80f1a9b8547f781dce1deebdcef46f793275b36e57749f", &(0x7f0000000b80)=""/236}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="09000000000000000000000000000000007f000000000000000000000000000000000000040000000000"]) socketpair$inet(0x2, 0x5, 0x1fc, &(0x7f0000000340)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000400)) socketpair$inet_udp(0x7fffffffefff, 0x2, 0x300000000, &(0x7f00000001c0)) sendmsg$kcm(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000440)="c76c4b924180f0788a2316ba2cf155d13b39c3f925366f48906a24ab5d7cbc2242969f11f5eca2c7ef4e75117a90d8158a69c1f6390e17c205b537ee56a2f5e82f920b52c34b903468f80d04d6619b12a6ad932edbe1031847820b4c46a2a300c3b8acbe2f4ab78b09eb94751b5956fc9ca97cb36c9face432fc983083980d282f11e4d8f795227dd7fe6acbff9c2c", 0x8f}, {&(0x7f0000000500)="8a2f926fdbaa6ec88d148dde293b388b4928538f41eb89678241fda84f97a1201178dea792286d13355a9d3ef4ecab97ff06650eef72a151d699f23a3214cf539ae6eaff24a448041f79a905e7fdc3dacc7ac0535a6d9c9a276aef5d531a98785c3c4689136424c72fe4983dfd6e4f32c9cc383aa8fd3235e8850bb4f55e359732a875db3daf71b03f843714f09bbc9df37fbc62d35df4fb657ef33f965221c182f8e6c06d3d2e75a1247a409fab9b7db806c5f9572b1082c79f2a1ab69416163a0a453daf5814e98e89", 0xca}], 0x2, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x2e0, 0x4000000}, 0x800) 2018/04/05 21:33:40 executing program 2: socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:40 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfe}, 0x23d) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0xf, 0xfffffffd, 0x1000000, &(0x7f0000000240)) 2018/04/05 21:33:40 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000066c94a47b8646197dd3c763b2aee56000000000002801100f4772afeffff0433476ec7f68f94a80bdddb3d279a12d0910d99af67"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x9, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000b60e4a00c387d03f0000000000000000000000000095f22b72f95f2513d327def469000000000000001aad668f5658d07419c6a37e7116700576c90c6dd9770002000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x3, 0x81, 0x6d7, 0x2, r2, 0x2}, 0x2c) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r2, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file1\x00', r2}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x128}, 0xffbf) r6 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xffffffffffffff74, 0x8, 0x5, 0xffffffffffffffcc, 0x0, 0x7, 0x80, 0x4, 0x8d26, 0x945e, 0x0, 0x3, 0x5, 0x8, 0x8, 0xb9, 0x0, 0x2, 0x7, 0xfffffffffffff001, 0x7, 0x4, 0xfffffffeffffffff, 0x9, 0x14be, 0x0, 0x7, 0x3de0, 0x8, 0x7fffffff, 0x7, 0x20, 0x9, 0x4, 0x100000000, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x20800, 0x200, 0x5, 0x1, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xd, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x3, 0xffffffff, 0xffff, 0x1ff}, @map={0x18, 0xa, 0x1, 0x0, r5}, @generic={0x9, 0xfffffffffffffff9, 0x0, 0x8}, @generic={0x2e, 0x1ff, 0x4, 0x3ff00000000000}, @jmp={0x5, 0x3, 0x5, 0x8, 0x1, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x8, 0x45, &(0x7f0000000300)=""/69, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xff5d, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r7, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0xe, &(0x7f0000000180)) 2018/04/05 21:33:40 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0xfffffffffffffffc, 0x266, &(0x7f0000000300)=""/206, 0x41000}, 0x48) r1 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x7, 0x101, 0x3, 0x65, 0x0, 0x1, 0x10, 0x4, 0x532, 0xff, 0x40, 0x401, 0x6, 0x2, 0x8, 0x4, 0x7, 0x0, 0x4, 0x10001, 0x1f, 0x2, 0x8a, 0x7f, 0x3ff, 0x7, 0x8001, 0x0, 0x1b177ae7, 0xff, 0xffffffffffffb973, 0x7, 0x4eba89ae, 0x800, 0xfffffffffffffe01, 0xd8e8, 0x0, 0x9, 0x4, @perf_config_ext={0x2, 0x4}, 0x410, 0x7, 0x1, 0x7, 0x0, 0xb5d6, 0x4}, 0x0, 0x8, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000000000000000009500000000000000607361b177f2580f80a47efc964be360375bc68bce50c8abb3198e9461e7b9b715fcef22a4010cec60da"], &(0x7f0000000740)="734088797a6b616c6c657200", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) 2018/04/05 21:33:40 executing program 4: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:40 executing program 1: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:40 executing program 3: mkdir(&(0x7f0000000040)='./file0/', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xf, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@generic={0x4, 0x80000000, 0x7, 0xffffffffffffffcf}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x4d5e}, @generic={0x80000000, 0x95, 0x6, 0x80000001}, @jmp={0x5, 0x4, 0xc, 0x8, 0xf, 0x50}, @generic={0x100000001, 0x9, 0x8, 0x400}, @jmp={0x5, 0x9, 0xd, 0xf, 0xe, 0xfffffffc, 0x8}], {0x95}}, &(0x7f0000000380)='GPL\x00', 0x1, 0x86, &(0x7f00000004c0)=""/134, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000600)={0x0, r0, 0x0, 0x1}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xf, 0x6, 0x7, 0x4, 0x5, 0xffffffffffffff9c, 0x7ff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4032, 0x3, 0x0, r1}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000002e00)={&(0x7f0000001a40)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001ac0)="bd0c0f258dadec530150f169bdd9732784401232cdd823829f5163b37e9d7790f9f7433d8419da088912f79c", 0x2c}, {&(0x7f0000001b00)="70d3824050b803212235f7fad898c3f6a6ae39bf852321fe7acccececbb07e4679ec9c52807463255930c00463a1f4ac8f66a03160009bf639b6d7be9fbe373affdc49dedba99cedb37af0d050c0551624c2f93f98d762b8627863e86a7776945cabed3656b8340b7039e0d963e0b577bc85925ebe5c9d9d527a73c82ba7a83766a0df5f1aaae80ca7c8fa46e7c07be53041d825dbf04863ee0abe026a1926dd6dc2da6c3534826bc539ced93c13c0b84973bc6c35c40c974cd4ec5e9d4d4356f3603b1b1d1ff66e84a59c9330c2c4d7243460c141b125cd37", 0xd9}, {&(0x7f0000001c00)="122f995f652dc648e11a6eaa0a189f1f42137a8776cb9dd0379a9a35ce9d713f1f0b8051ee0e9d01", 0x28}], 0x3, &(0x7f0000001c80)=[{0x1010, 0x107, 0x84, "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"}, {0xd0, 0x0, 0xffff, "131344a16aad05456afd97f11932d792b7f56d9d869a16f40734dc8e83ebb1e407ee78f47cc5d09ef4d353c584156ec4ad7dd15f581f61b67f2d31d498c62776938a9a2d1a0c69bd49ee640b481aa09d08354b03ae5bfdbf03dc0b6cfb24b36f8178003f2f369212d5f28d3d22957c060d14d8794cf057abf49ea57ddc2c1d732bf210825d3f57021399f5f3e32aa5c07daba88f04886cf7b71f522fe6c2fe57998e793c85df0e3dabd39da77604cb4ced6725da2c63ddc4d06eea969f27"}, {0x98, 0x197, 0xff, "d3edb5497f3b328aed306a9964b2bad2a7d36724f82f9bd80dc7a3433e8bbf8b782c46c54713880609ead703f70b497a534ecfb409b95a5d8566e971e02686706b12fb8631d4f724a5d67a4678367acc7576bf09089b9409c2647416d1d850fef08d5f69d5e9b5ee18d12326353c4789289d4f4b4277c1d067517700455d6bb19edf"}], 0x1178, 0x800}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)=""/168, 0xa8}], 0x2, &(0x7f0000000280)=""/146, 0x92, 0x100000001}, 0x2000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)=0xfffffffffffffffb, 0x2) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) 2018/04/05 21:33:40 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:40 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xffffffffffffff7f, 0x20, 0x467, 0x1, 0xffffffffffffff9c, 0x100000000}, 0x405) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="5c83aaa3bacecb60bb2a7783e44cb30e85d60ace004d9a0038cadc980c9c645f8d63f25594455170f20645ef039f9ccaf2928ac075d2b37672e1bd12f672313e55274b31f71268cdcda0a8a4b4f50b5cbc1a36465714296e22ef51ca71856fdce090c18818f337dcfb5e50c6b86af56c984a4305ba0ae50381cd076b3c2948fb2f8138b5602159c3aa67cbb746f968ad2785b3d414ce9438d5649e3f6246af77508caeb1d6042e251ac2672d9c04031d1df9bfc1eaf32c60f1202d0a7739eaec0d83b5259170d177c074a486faed48c21014ad8182be8f7c47d27111e9a1ed3938e626761b093a145c3d3e6ae4270a10"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x14, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000000000000000000710d00000000000000000000000000009500000000000000dd2d9ac423d12665f1262da25fcbb5c93b99eef06e0be7ecfd69169e8f5842471619d796e2e7c084c7a31ca279b1f4eb4eeb1d1af6812901dd38ab4e958ffc611c9a2b142b509886f1e096abb87814635a2e4746c791dbd1adb46d3b81593a6bd567a33cec114adced8eba9ca47f129321ff5b9f94c9ce6a248d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000a40)={r1, r2}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000140)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000a80)="6c4a44e22bd7a82b6b055c9a454af99db1ff395c867d547023f8240be739f6d7001e39d33cef16f38c875c53edbbc7244a074cd747f52ed4fc971a218efd00d752880cfbb55bf5495f6217d9e26c32ad47e0a9a34c3db25c7d060fc97b78a00353579e9f78ae363a4fb5396afed3a2a6e79efa887918463d5dff17cae919dbbb317a0d8c184300159f0fff1a7f4109363011709b6025ae9f81657835fa01093c038a2998b5b8c08fa81688a3c6557759290dff4e676c1b245d1e1217ff5defcae9e78d6d06ea7ace0012e1e1058ec55e694c1c1e80f1a9b8547f781dce1deebdcef46f793275b36e57749f", &(0x7f0000000b80)=""/236}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="09000000000000000000000000000000007f000000000000000000000000000000000000040000000000"]) socketpair$inet(0x2, 0x5, 0x1fc, &(0x7f0000000340)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000400)) socketpair$inet_udp(0x7fffffffefff, 0x2, 0x300000000, &(0x7f00000001c0)) sendmsg$kcm(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000440)="c76c4b924180f0788a2316ba2cf155d13b39c3f925366f48906a24ab5d7cbc2242969f11f5eca2c7ef4e75117a90d8158a69c1f6390e17c205b537ee56a2f5e82f920b52c34b903468f80d04d6619b12a6ad932edbe1031847820b4c46a2a300c3b8acbe2f4ab78b09eb94751b5956fc9ca97cb36c9face432fc983083980d282f11e4d8f795227dd7fe6acbff9c2c", 0x8f}, {&(0x7f0000000500)="8a2f926fdbaa6ec88d148dde293b388b4928538f41eb89678241fda84f97a1201178dea792286d13355a9d3ef4ecab97ff06650eef72a151d699f23a3214cf539ae6eaff24a448041f79a905e7fdc3dacc7ac0535a6d9c9a276aef5d531a98785c3c4689136424c72fe4983dfd6e4f32c9cc383aa8fd3235e8850bb4f55e359732a875db3daf71b03f843714f09bbc9df37fbc62d35df4fb657ef33f965221c182f8e6c06d3d2e75a1247a409fab9b7db806c5f9572b1082c79f2a1ab69416163a0a453daf5814e98e89", 0xca}], 0x2, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x2e0, 0x4000000}, 0x800) 2018/04/05 21:33:40 executing program 1: socketpair(0x1f, 0x1, 0xa0c8, &(0x7f0000000080)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:41 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xffffffffffffff7f, 0x20, 0x467, 0x1, 0xffffffffffffff9c, 0x100000000}, 0x405) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="5c83aaa3bacecb60bb2a7783e44cb30e85d60ace004d9a0038cadc980c9c645f8d63f25594455170f20645ef039f9ccaf2928ac075d2b37672e1bd12f672313e55274b31f71268cdcda0a8a4b4f50b5cbc1a36465714296e22ef51ca71856fdce090c18818f337dcfb5e50c6b86af56c984a4305ba0ae50381cd076b3c2948fb2f8138b5602159c3aa67cbb746f968ad2785b3d414ce9438d5649e3f6246af77508caeb1d6042e251ac2672d9c04031d1df9bfc1eaf32c60f1202d0a7739eaec0d83b5259170d177c074a486faed48c21014ad8182be8f7c47d27111e9a1ed3938e626761b093a145c3d3e6ae4270a10"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x14, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000000000000000000710d00000000000000000000000000009500000000000000dd2d9ac423d12665f1262da25fcbb5c93b99eef06e0be7ecfd69169e8f5842471619d796e2e7c084c7a31ca279b1f4eb4eeb1d1af6812901dd38ab4e958ffc611c9a2b142b509886f1e096abb87814635a2e4746c791dbd1adb46d3b81593a6bd567a33cec114adced8eba9ca47f129321ff5b9f94c9ce6a248d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000a40)={r1, r2}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000140)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000a80)="6c4a44e22bd7a82b6b055c9a454af99db1ff395c867d547023f8240be739f6d7001e39d33cef16f38c875c53edbbc7244a074cd747f52ed4fc971a218efd00d752880cfbb55bf5495f6217d9e26c32ad47e0a9a34c3db25c7d060fc97b78a00353579e9f78ae363a4fb5396afed3a2a6e79efa887918463d5dff17cae919dbbb317a0d8c184300159f0fff1a7f4109363011709b6025ae9f81657835fa01093c038a2998b5b8c08fa81688a3c6557759290dff4e676c1b245d1e1217ff5defcae9e78d6d06ea7ace0012e1e1058ec55e694c1c1e80f1a9b8547f781dce1deebdcef46f793275b36e57749f", &(0x7f0000000b80)=""/236}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="09000000000000000000000000000000007f000000000000000000000000000000000000040000000000"]) socketpair$inet(0x2, 0x5, 0x1fc, &(0x7f0000000340)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000400)) socketpair$inet_udp(0x7fffffffefff, 0x2, 0x300000000, &(0x7f00000001c0)) sendmsg$kcm(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000440)="c76c4b924180f0788a2316ba2cf155d13b39c3f925366f48906a24ab5d7cbc2242969f11f5eca2c7ef4e75117a90d8158a69c1f6390e17c205b537ee56a2f5e82f920b52c34b903468f80d04d6619b12a6ad932edbe1031847820b4c46a2a300c3b8acbe2f4ab78b09eb94751b5956fc9ca97cb36c9face432fc983083980d282f11e4d8f795227dd7fe6acbff9c2c", 0x8f}, {&(0x7f0000000500)="8a2f926fdbaa6ec88d148dde293b388b4928538f41eb89678241fda84f97a1201178dea792286d13355a9d3ef4ecab97ff06650eef72a151d699f23a3214cf539ae6eaff24a448041f79a905e7fdc3dacc7ac0535a6d9c9a276aef5d531a98785c3c4689136424c72fe4983dfd6e4f32c9cc383aa8fd3235e8850bb4f55e359732a875db3daf71b03f843714f09bbc9df37fbc62d35df4fb657ef33f965221c182f8e6c06d3d2e75a1247a409fab9b7db806c5f9572b1082c79f2a1ab69416163a0a453daf5814e98e89", 0xca}], 0x2, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x2e0, 0x4000000}, 0x800) 2018/04/05 21:33:41 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:41 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:41 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x40000044}, 0x2c) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400314, 0x223, 0x13, &(0x7f00000001c0)) 2018/04/05 21:33:41 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392d450ff1fb635a5849d20600000000000000e118a8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x72}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)="0000caf20bf8b8881884b6bf620084909a045269085d19a902d44c6ae7997cb23f", 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x59616d61, 0xffffffffffffffff, 0x4, &(0x7f0000001340)) 2018/04/05 21:33:41 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:41 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000000940)='./file1\x00', 0x181) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000440)=""/166, 0xa6}], 0x1, &(0x7f0000000500)=""/186, 0xba, 0x9}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="54000100454001818000000002c00008000a103f0000e800691848"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) mkdir(&(0x7f00000005c0)='./file0\x00', 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) sendmsg$kcm(r1, &(0x7f0000000cc0)={&(0x7f00000008c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x3, 0x2, {0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}}}, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000980)=[{0xb0, 0x10f, 0x800, "98d777d62b66de7f1c5b68c1f812e9af49b72e496ade0dda78ffea827d4f9755b7f75239cc13ac1054643f54c88b1a1309bebc527b51ee22285edf51276239743e39e6c5a112960cda078f47e3b32b108edee1d98ba499a52b41f66125962db5134a87f9a3becac39a986db8b5bd70370b59287695b633920ab26b8d3e141e6e4f835a1e5aa1320b4a89e4f6a62b34b1d93d4eb16fc6a384dd"}, {0x110, 0x11d, 0x9, "9f1c6ee1b5416a53ff2092118ee4ff3a73fb02d25047a03915dab0db291ba0c1149dee395e7cb7f94514e47da49b41a92ee618ec3a026ab600eaad7b577a227ca1e7965d9da50fb931617dde68916bfa37d5bcc5f4b4d77c685cf876d4e7f5fcf40c16bf754cba97aeece90c8d22b9f20fbe74779ea32f90b089af8d2b5c92fdf121792f843eba516a96bb0ec82e70d8131372f7e79e77fa082bce3e8b9344beb671b110095522261405724797881f86ad04ff6518a362d990e94949e4659542a69fede81ebabd8c849605b51d30d7a65d7a9f89b2db19c48c1b5b57b65e75996bf02a4d81ad6ae9ef82e86a7e8546c8149c16fa77dffb726ae8fe10df"}, {0x70, 0x10e, 0x9a6, "396ccb96b9c90a1a038ca35b964d7fba2f0ff7546d8569256755a485bab0591591a635ed1fc4a5cc74aa9ebd79c9f8cac1c301665ffc37d800c12b4ff0c3e46c2019df5a36e2e808ce058c2f19796a9f62ed15a5fc27206f164c5c"}, {0xb8, 0x102, 0x0, "b6a9c10f1d19ce36ce25d3b05806c13669a994094e0603c9254a64ce194a1151156c1bcf932be41d16e0bcd34661b22bca95b1dfb907e5345aa176f74a8b61a6f79f89d6639a5553ae9d4abf6db386652c205aced99c74c3403301772ed074508117ecd3a1370c23da4dfd0857fceb536ece03c907a4a4dea0251a1409dac6878d18882dd3d4cc2364c122514427595f21771e8abec2ae9e7a77dcf2b967e29a3be1f3e6b304cf3d"}, {0x58, 0x1bf, 0x2, "581906858a1357868c0ba01873d8d2e2e399d81ea999ecc48f8f51cfef5658a045e9ad7bd1071075712d038015c20d3df215bb48fe675f2dddf95350cabd106fe02e3a0b7c"}], 0xfffffffffffffe74, 0x20000000}, 0x40000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r1, 0x50, &(0x7f0000000600)={0x0, 0x0}}, 0x10) socketpair(0x13, 0x800, 0x3, &(0x7f0000000700)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000880)={r3, &(0x7f0000000740)="ceec4624b811361d9e4700c6e7923937a63fa0b42b81d5876c3a20c3ede0f742d5eda339d2594e39c10bf169583e9bd292ad361e385587b4681afa5342f378c72a5effd8ff0ae650adb9bbd5c51742ac0bd65eeb1fab054c22d63af6ba77faff5cb06ecafc2f01ebaabafbe3ef2d55177cc3bdca5f069eef5026ef0e6b74f52b9451608fb452d056a5cb6bfd95aaed192cf97f999dfd68706d4bf62a6483543d1a76443ae0ca0bd17e02902f86704041c2d0b2b6dd455cca1d5209f2e8d5f04c850ce381729e87df1366462038a7ef", &(0x7f0000000840)="c0383ee50eac14912de9"}, 0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000006c0)=r2, 0x4) 2018/04/05 21:33:41 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000066c94a47b8646197dd3c763b2aee56000000000002801100f4772afeffff0433476ec7f68f94a80bdddb3d279a12d0910d99af67"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x9, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000b60e4a00c387d03f0000000000000000000000000095f22b72f95f2513d327def469000000000000001aad668f5658d07419c6a37e7116700576c90c6dd9770002000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x3, 0x81, 0x6d7, 0x2, r2, 0x2}, 0x2c) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r2, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file1\x00', r2}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x128}, 0xffbf) r6 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xffffffffffffff74, 0x8, 0x5, 0xffffffffffffffcc, 0x0, 0x7, 0x80, 0x4, 0x8d26, 0x945e, 0x0, 0x3, 0x5, 0x8, 0x8, 0xb9, 0x0, 0x2, 0x7, 0xfffffffffffff001, 0x7, 0x4, 0xfffffffeffffffff, 0x9, 0x14be, 0x0, 0x7, 0x3de0, 0x8, 0x7fffffff, 0x7, 0x20, 0x9, 0x4, 0x100000000, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x20800, 0x200, 0x5, 0x1, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xd, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x3, 0xffffffff, 0xffff, 0x1ff}, @map={0x18, 0xa, 0x1, 0x0, r5}, @generic={0x9, 0xfffffffffffffff9, 0x0, 0x8}, @generic={0x2e, 0x1ff, 0x4, 0x3ff00000000000}, @jmp={0x5, 0x3, 0x5, 0x8, 0x1, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x8, 0x45, &(0x7f0000000300)=""/69, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xff5d, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r7, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0xe, &(0x7f0000000180)) 2018/04/05 21:33:41 executing program 2 (fault-call:2 fault-nth:0): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:41 executing program 1: socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:41 executing program 4: socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:41 executing program 7: perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000180)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x705000, 0x223, &(0x7f0000000080)) 2018/04/05 21:33:41 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2000000000000009}, 0xfffffffffffffee4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)="1891ced4", 0x0, 0x185, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000140)="873c9e7182c6b17f5d9330d0d7d2596affd7050439b0b36efe63f4a789cdcb5006255356de03c7ed820604136f1afb8cdaaddc35ba721fd5679bc5279d6351d71e67ecce18d5ef739dad56c98421d54040fb94a300975fad7491f5d46462415d78165c9d7f0cd9f982d69aec", &(0x7f0000000000)=""/33}, 0x18) socketpair$inet_udp(0x705000, 0x2, 0x0, &(0x7f0000000300)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000200)='C ', &(0x7f0000000240)=""/108}, 0x18) 2018/04/05 21:33:41 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xffffffffffffff7f, 0x20, 0x467, 0x1, 0xffffffffffffff9c, 0x100000000}, 0x405) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="5c83aaa3bacecb60bb2a7783e44cb30e85d60ace004d9a0038cadc980c9c645f8d63f25594455170f20645ef039f9ccaf2928ac075d2b37672e1bd12f672313e55274b31f71268cdcda0a8a4b4f50b5cbc1a36465714296e22ef51ca71856fdce090c18818f337dcfb5e50c6b86af56c984a4305ba0ae50381cd076b3c2948fb2f8138b5602159c3aa67cbb746f968ad2785b3d414ce9438d5649e3f6246af77508caeb1d6042e251ac2672d9c04031d1df9bfc1eaf32c60f1202d0a7739eaec0d83b5259170d177c074a486faed48c21014ad8182be8f7c47d27111e9a1ed3938e626761b093a145c3d3e6ae4270a10"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x14, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000000000000000000710d00000000000000000000000000009500000000000000dd2d9ac423d12665f1262da25fcbb5c93b99eef06e0be7ecfd69169e8f5842471619d796e2e7c084c7a31ca279b1f4eb4eeb1d1af6812901dd38ab4e958ffc611c9a2b142b509886f1e096abb87814635a2e4746c791dbd1adb46d3b81593a6bd567a33cec114adced8eba9ca47f129321ff5b9f94c9ce6a248d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000a40)={r1, r2}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000140)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000a80)="6c4a44e22bd7a82b6b055c9a454af99db1ff395c867d547023f8240be739f6d7001e39d33cef16f38c875c53edbbc7244a074cd747f52ed4fc971a218efd00d752880cfbb55bf5495f6217d9e26c32ad47e0a9a34c3db25c7d060fc97b78a00353579e9f78ae363a4fb5396afed3a2a6e79efa887918463d5dff17cae919dbbb317a0d8c184300159f0fff1a7f4109363011709b6025ae9f81657835fa01093c038a2998b5b8c08fa81688a3c6557759290dff4e676c1b245d1e1217ff5defcae9e78d6d06ea7ace0012e1e1058ec55e694c1c1e80f1a9b8547f781dce1deebdcef46f793275b36e57749f", &(0x7f0000000b80)=""/236}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="09000000000000000000000000000000007f000000000000000000000000000000000000040000000000"]) socketpair$inet(0x2, 0x5, 0x1fc, &(0x7f0000000340)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000400)) socketpair$inet_udp(0x7fffffffefff, 0x2, 0x300000000, &(0x7f00000001c0)) sendmsg$kcm(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000440)="c76c4b924180f0788a2316ba2cf155d13b39c3f925366f48906a24ab5d7cbc2242969f11f5eca2c7ef4e75117a90d8158a69c1f6390e17c205b537ee56a2f5e82f920b52c34b903468f80d04d6619b12a6ad932edbe1031847820b4c46a2a300c3b8acbe2f4ab78b09eb94751b5956fc9ca97cb36c9face432fc983083980d282f11e4d8f795227dd7fe6acbff9c2c", 0x8f}, {&(0x7f0000000500)="8a2f926fdbaa6ec88d148dde293b388b4928538f41eb89678241fda84f97a1201178dea792286d13355a9d3ef4ecab97ff06650eef72a151d699f23a3214cf539ae6eaff24a448041f79a905e7fdc3dacc7ac0535a6d9c9a276aef5d531a98785c3c4689136424c72fe4983dfd6e4f32c9cc383aa8fd3235e8850bb4f55e359732a875db3daf71b03f843714f09bbc9df37fbc62d35df4fb657ef33f965221c182f8e6c06d3d2e75a1247a409fab9b7db806c5f9572b1082c79f2a1ab69416163a0a453daf5814e98e89", 0xca}], 0x2, &(0x7f0000001180)=ANY=[@ANYBLOB="d8000000000000001701000005000000ea7671d4a14eac68829db280079daf30b5943a078ea4be7c17bc97f2f81ed499dc75b63d76367743719ea4fa9d68f72a4f2116a077518da27f717d855a3f762d814827cdb61430bcdcafac39a8a7eece7d3900f5c64119408119db1e1d469aa80b8a3af0414d7c28c6098439971eb9dd4eb648048ed239ea428fa2c332422913fbc307e0a8ad2606b720de4b35b94e34989304baa06ee1933445ea1f1b6893e24e7e51f93bf1b8496f1357557041ada18be5250f008fc5fcf69df347dc9e673622c3830000000000f8000000000000003b01000001800000ec829b306a5573e3fa1aa745ed3081aeae4afd4129e14a0edc8396910782465b8261cc4bc52d28e33800c9b66e2b1f5e497a27cdb7e5e68382ea74634698e62c0c11e5973a4e2f72eb2892812d884540fefbfdc8b2d53f1d71cee14ec1c9810c07c28f39810778da97b1fe74ca923cf6cfaacf523290bac7f489d2a0e21a2e4400d38be55fe748e69b40aec30145cb19e37da833e0c525b316734fa0dea8d13a9c1ec839e39ea59e08ee0496bae69119417797feaee4590a1cb750106b644b870d2f3437ef118f1fa32048de09e6d5b9a47d9948010a00487b44bc5a5c7f8ee67e575f000000000010010000000000001f01000000080000b36945fbbc6cf1e28565f9fc90fe288fd7db82d16571c6f6b70581364028c92444cf793b12dfb3e4425c80b4787b8338ea26147ff7618f4a8665b7dd8e2ad7a889749fd922bc385da60ae7bc51c93789a014dae2e801deb4f998b9a8ae05f8a604777da51310a2d221d924c2f804c0f71fdde6c2e511f9fb0455df97461107cde9da1c6268212fd4c2eca2f223762b45f025a88090f953ad64cc919f19a222374ee184fb66a2de5ef3b6d90520712166b0f882bda60e922339bb1d887812553f7d543c4a99a656fbc00a08a7b9b9c924a02d55d69077f7c73eedad7354c44464f4cbc13c584bc836ad8620d6ae6bbeb2898223db66988b5602670ac8d6c0a5007ea8e79d9cb5a4d4e4f706b9902d49b95633fff3a8a3a9a63dd404236880c5cb45e50bfcefdcc11659b123b1fb04858361a8cc53f864a535c62eed40a6220515256d0c0d3652d535b2635797f52c0f7ca6730c4b4f6918f785d17f557dc17575be4e98fa6cdd48e1d973251b5b1ab93dde77ddb663dfe3b4fbd8d5f1c1a8c23db21ad9942728346d8b0bd01e4e19cfe872f69cdb16a56c209bda7916d2d8c71c7763ffd239bdaf2cd8622e8fa296159bb2ad7c53c5527f93a46d66a4e09e659f27f246d90e9c9fba672ac75505b4bbccb08a4b59bf4bc811b339b01215cc46c22afc4843bb4ae873129212560dafa51ef2d80ca2b52f7de423d656cee86ddd09e523abefc49ee6f777a78501ac592e4c21931fd14770b7ba49ccca6cbd591c5d6e9260f9d4c989478b9f4d55c7a011bd4b88c59e75da415b1122674b3c76d689d6d6c8141e80f65409afb879f2a471baaa3ad9fc3ea419c3a2187ddf0cfa13179e5b1e2b0f47616d2cb5605113e3dd619e6b5eae7706ec1458628a3dd93915bd370ab4b634484de55434ba64147149bdcaac1a6b64c0b407b0fbd85c1cd42bcbb48ea577a3a76bc7fd55dfb3d68124254380bca2217e12b40a331da670b6de5edf1110297bfbfd5ab4734ae1222e20c14d3f330dd5bb0f461ac93565023cf28bafe174fc6d7312615100000000000000000000000000"], 0x2e0, 0x4000000}, 0x800) [ 160.612774] FAULT_INJECTION: forcing a failure. [ 160.612774] name failslab, interval 1, probability 0, space 0, times 1 [ 160.624405] CPU: 0 PID: 12002 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 160.631265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.640627] Call Trace: [ 160.643248] dump_stack+0x1b9/0x29f [ 160.646903] ? arch_local_irq_restore+0x52/0x52 [ 160.651594] ? __lock_acquire+0x7f5/0x5130 [ 160.655854] should_fail.cold.4+0xa/0x1a [ 160.659936] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 160.665066] ? debug_check_no_locks_freed+0x310/0x310 [ 160.670275] ? zap_class+0x720/0x720 [ 160.674001] ? perf_trace_lock+0x900/0x900 [ 160.678285] ? perf_trace_lock+0xd6/0x900 [ 160.682450] ? perf_trace_lock_acquire+0xe3/0x980 [ 160.687307] ? zap_class+0x720/0x720 [ 160.691025] ? perf_trace_lock+0x900/0x900 [ 160.695263] ? graph_lock+0x170/0x170 [ 160.699055] ? graph_lock+0x170/0x170 [ 160.702847] ? rcu_is_watching+0x85/0x140 [ 160.706986] should_failslab+0x124/0x180 [ 160.711043] kmem_cache_alloc_trace+0x4b/0x780 [ 160.715613] ? print_usage_bug+0xc0/0xc0 [ 160.719699] ? find_held_lock+0x36/0x1c0 [ 160.723758] tipc_group_create+0x14d/0xa50 [ 160.727982] ? tipc_group_size+0x50/0x50 [ 160.732044] ? mark_held_locks+0xc9/0x160 [ 160.736180] ? __local_bh_enable_ip+0x161/0x230 [ 160.740845] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.745849] ? lock_sock_nested+0x9f/0x120 [ 160.750072] ? trace_hardirqs_on+0xd/0x10 [ 160.754204] ? __local_bh_enable_ip+0x161/0x230 [ 160.759040] ? lock_sock_nested+0xe7/0x120 [ 160.763272] tipc_setsockopt+0x2c9/0xd70 [ 160.767321] ? rcvbuf_limit+0x2c0/0x2c0 [ 160.771293] ? security_socket_setsockopt+0x9b/0xd0 [ 160.776300] __sys_setsockopt+0x1bd/0x390 [ 160.780440] ? kernel_accept+0x310/0x310 [ 160.784489] ? ksys_write+0x1a6/0x250 [ 160.788276] ? mm_fault_error+0x380/0x380 [ 160.792416] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 160.797248] SyS_setsockopt+0x34/0x50 [ 160.801038] ? SyS_recv+0x40/0x40 [ 160.804481] do_syscall_64+0x29e/0x9d0 [ 160.808353] ? vmalloc_sync_all+0x30/0x30 [ 160.812488] ? _raw_spin_unlock_irq+0x27/0x70 [ 160.816970] ? finish_task_switch+0x1ca/0x820 [ 160.821453] ? syscall_return_slowpath+0x5c0/0x5c0 [ 160.826368] ? syscall_return_slowpath+0x30f/0x5c0 [ 160.831286] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 160.836639] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.841472] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 160.846642] RIP: 0033:0x4552d9 [ 160.849814] RSP: 002b:00007f695f79ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/04/05 21:33:41 executing program 1: socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:41 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000066c94a47b8646197dd3c763b2aee56000000000002801100f4772afeffff0433476ec7f68f94a80bdddb3d279a12d0910d99af67"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x9, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000b60e4a00c387d03f0000000000000000000000000095f22b72f95f2513d327def469000000000000001aad668f5658d07419c6a37e7116700576c90c6dd9770002000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x3, 0x81, 0x6d7, 0x2, r2, 0x2}, 0x2c) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r2, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file1\x00', r2}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x128}, 0xffbf) r6 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xffffffffffffff74, 0x8, 0x5, 0xffffffffffffffcc, 0x0, 0x7, 0x80, 0x4, 0x8d26, 0x945e, 0x0, 0x3, 0x5, 0x8, 0x8, 0xb9, 0x0, 0x2, 0x7, 0xfffffffffffff001, 0x7, 0x4, 0xfffffffeffffffff, 0x9, 0x14be, 0x0, 0x7, 0x3de0, 0x8, 0x7fffffff, 0x7, 0x20, 0x9, 0x4, 0x100000000, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x20800, 0x200, 0x5, 0x1, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xd, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x3, 0xffffffff, 0xffff, 0x1ff}, @map={0x18, 0xa, 0x1, 0x0, r5}, @generic={0x9, 0xfffffffffffffff9, 0x0, 0x8}, @generic={0x2e, 0x1ff, 0x4, 0x3ff00000000000}, @jmp={0x5, 0x3, 0x5, 0x8, 0x1, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x8, 0x45, &(0x7f0000000300)=""/69, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xff5d, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r7, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0xe, &(0x7f0000000180)) [ 160.857510] RAX: ffffffffffffffda RBX: 00007f695f79b6d4 RCX: 00000000004552d9 [ 160.864764] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 160.872021] RBP: 000000000072bea0 R08: 0000000000000127 R09: 0000000000000000 [ 160.879285] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000013 [ 160.886540] R13: 00000000000005ef R14: 00000000006fbf08 R15: 0000000000000000 2018/04/05 21:33:42 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xffffffffffffff7f, 0x20, 0x467, 0x1, 0xffffffffffffff9c, 0x100000000}, 0x405) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="5c83aaa3bacecb60bb2a7783e44cb30e85d60ace004d9a0038cadc980c9c645f8d63f25594455170f20645ef039f9ccaf2928ac075d2b37672e1bd12f672313e55274b31f71268cdcda0a8a4b4f50b5cbc1a36465714296e22ef51ca71856fdce090c18818f337dcfb5e50c6b86af56c984a4305ba0ae50381cd076b3c2948fb2f8138b5602159c3aa67cbb746f968ad2785b3d414ce9438d5649e3f6246af77508caeb1d6042e251ac2672d9c04031d1df9bfc1eaf32c60f1202d0a7739eaec0d83b5259170d177c074a486faed48c21014ad8182be8f7c47d27111e9a1ed3938e626761b093a145c3d3e6ae4270a10"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x14, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000000000000000000710d00000000000000000000000000009500000000000000dd2d9ac423d12665f1262da25fcbb5c93b99eef06e0be7ecfd69169e8f5842471619d796e2e7c084c7a31ca279b1f4eb4eeb1d1af6812901dd38ab4e958ffc611c9a2b142b509886f1e096abb87814635a2e4746c791dbd1adb46d3b81593a6bd567a33cec114adced8eba9ca47f129321ff5b9f94c9ce6a248d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000a40)={r1, r2}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000140)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000a80)="6c4a44e22bd7a82b6b055c9a454af99db1ff395c867d547023f8240be739f6d7001e39d33cef16f38c875c53edbbc7244a074cd747f52ed4fc971a218efd00d752880cfbb55bf5495f6217d9e26c32ad47e0a9a34c3db25c7d060fc97b78a00353579e9f78ae363a4fb5396afed3a2a6e79efa887918463d5dff17cae919dbbb317a0d8c184300159f0fff1a7f4109363011709b6025ae9f81657835fa01093c038a2998b5b8c08fa81688a3c6557759290dff4e676c1b245d1e1217ff5defcae9e78d6d06ea7ace0012e1e1058ec55e694c1c1e80f1a9b8547f781dce1deebdcef46f793275b36e57749f", &(0x7f0000000b80)=""/236}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="09000000000000000000000000000000007f000000000000000000000000000000000000040000000000"]) socketpair$inet(0x2, 0x5, 0x1fc, &(0x7f0000000340)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000400)) socketpair$inet_udp(0x7fffffffefff, 0x2, 0x300000000, &(0x7f00000001c0)) 2018/04/05 21:33:42 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000004, 0x10000000000007f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000200)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x300000000, &(0x7f00000001c0)) 2018/04/05 21:33:42 executing program 4: socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:42 executing program 2 (fault-call:2 fault-nth:1): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:42 executing program 1: socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:42 executing program 0: socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000047000000000000000009500000000000000dff195ecf8e7730ac0df0100469af5494d3e409987e8908a66b6366f412dd0765ded47806dbcb614d590fa48423dbb2b6c7860c344d9a3bffefe694dfd72cd5e5e092bc295c9b09b2a8df2a1d296ab59aa71cbd45d5e868fc1ec985398e8c35c4288fb0d81882400ada33f8865438558d6980ccdce2216588e8a09e53462dc4172cc1ff7fbca66f5853cccd31cc189281f328da32c67ca67365413afd2ab"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0xb, 0x93d4f4c, 0x0, &(0x7f0000000080)) 2018/04/05 21:33:42 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000066c94a47b8646197dd3c763b2aee56000000000002801100f4772afeffff0433476ec7f68f94a80bdddb3d279a12d0910d99af67"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x9, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000b60e4a00c387d03f0000000000000000000000000095f22b72f95f2513d327def469000000000000001aad668f5658d07419c6a37e7116700576c90c6dd9770002000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x3, 0x81, 0x6d7, 0x2, r2, 0x2}, 0x2c) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r2, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file1\x00', r2}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x128}, 0xffbf) r6 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xffffffffffffff74, 0x8, 0x5, 0xffffffffffffffcc, 0x0, 0x7, 0x80, 0x4, 0x8d26, 0x945e, 0x0, 0x3, 0x5, 0x8, 0x8, 0xb9, 0x0, 0x2, 0x7, 0xfffffffffffff001, 0x7, 0x4, 0xfffffffeffffffff, 0x9, 0x14be, 0x0, 0x7, 0x3de0, 0x8, 0x7fffffff, 0x7, 0x20, 0x9, 0x4, 0x100000000, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x20800, 0x200, 0x5, 0x1, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xd, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x3, 0xffffffff, 0xffff, 0x1ff}, @map={0x18, 0xa, 0x1, 0x0, r5}, @generic={0x9, 0xfffffffffffffff9, 0x0, 0x8}, @generic={0x2e, 0x1ff, 0x4, 0x3ff00000000000}, @jmp={0x5, 0x3, 0x5, 0x8, 0x1, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x8, 0x45, &(0x7f0000000300)=""/69, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xff5d, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r7, 0x50, &(0x7f00000000c0)}, 0x10) [ 161.536262] FAULT_INJECTION: forcing a failure. [ 161.536262] name failslab, interval 1, probability 0, space 0, times 0 [ 161.547637] CPU: 0 PID: 12050 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 161.554493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.563854] Call Trace: [ 161.566462] dump_stack+0x1b9/0x29f [ 161.570118] ? arch_local_irq_restore+0x52/0x52 [ 161.574813] ? print_usage_bug+0xc0/0xc0 [ 161.578894] should_fail.cold.4+0xa/0x1a [ 161.582972] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 161.588193] ? debug_check_no_locks_freed+0x310/0x310 [ 161.593398] ? lock_downgrade+0x8e0/0x8e0 [ 161.597540] ? __lock_acquire+0x7f5/0x5130 [ 161.601766] ? rcu_is_watching+0x85/0x140 [ 161.605901] ? perf_trace_lock+0xd6/0x900 [ 161.610040] ? zap_class+0x720/0x720 [ 161.613745] ? perf_trace_lock+0x900/0x900 [ 161.617973] should_failslab+0x124/0x180 [ 161.622035] kmem_cache_alloc_trace+0x4b/0x780 [ 161.626618] tipc_conn_alloc+0xd7/0x680 [ 161.630581] ? tipc_conn_data_ready+0x170/0x170 [ 161.635246] ? lock_downgrade+0x8e0/0x8e0 [ 161.639388] ? rcu_is_watching+0x85/0x140 [ 161.643528] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 161.648715] tipc_topsrv_kern_subscr+0x411/0xad0 [ 161.653481] ? tipc_topsrv_queue_evt+0x7d0/0x7d0 [ 161.658225] ? lock_downgrade+0x8e0/0x8e0 [ 161.662360] ? memset+0x31/0x40 [ 161.665629] ? tipc_bcast_stop+0x3d0/0x3d0 [ 161.669855] tipc_group_create+0x72e/0xa50 [ 161.674084] ? tipc_group_size+0x50/0x50 [ 161.678146] ? mark_held_locks+0xc9/0x160 [ 161.682284] ? __local_bh_enable_ip+0x161/0x230 [ 161.686939] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 161.691941] ? lock_sock_nested+0x9f/0x120 [ 161.696161] ? __local_bh_enable_ip+0x161/0x230 [ 161.700817] ? lock_sock_nested+0xe7/0x120 [ 161.705043] tipc_setsockopt+0x2c9/0xd70 [ 161.709093] ? rcvbuf_limit+0x2c0/0x2c0 [ 161.713064] ? security_socket_setsockopt+0x9b/0xd0 [ 161.718072] __sys_setsockopt+0x1bd/0x390 [ 161.722209] ? kernel_accept+0x310/0x310 [ 161.726258] ? ksys_write+0x1a6/0x250 [ 161.730046] ? mm_fault_error+0x380/0x380 [ 161.734192] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 161.739031] SyS_setsockopt+0x34/0x50 [ 161.742819] ? SyS_recv+0x40/0x40 [ 161.746260] do_syscall_64+0x29e/0x9d0 [ 161.750135] ? vmalloc_sync_all+0x30/0x30 [ 161.754269] ? _raw_spin_unlock_irq+0x27/0x70 [ 161.758749] ? finish_task_switch+0x1ca/0x820 [ 161.763232] ? syscall_return_slowpath+0x5c0/0x5c0 [ 161.768147] ? syscall_return_slowpath+0x30f/0x5c0 [ 161.773067] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 161.778420] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/04/05 21:33:42 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) [ 161.783253] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 161.788425] RIP: 0033:0x4552d9 [ 161.791598] RSP: 002b:00007f695f79ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 161.799292] RAX: ffffffffffffffda RBX: 00007f695f79b6d4 RCX: 00000000004552d9 [ 161.806547] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 161.813898] RBP: 000000000072bea0 R08: 0000000000000127 R09: 0000000000000000 [ 161.821152] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000013 [ 161.828405] R13: 00000000000005ef R14: 00000000006fbf08 R15: 0000000000000001 2018/04/05 21:33:42 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xffffffffffffff7f, 0x20, 0x467, 0x1, 0xffffffffffffff9c, 0x100000000}, 0x405) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="5c83aaa3bacecb60bb2a7783e44cb30e85d60ace004d9a0038cadc980c9c645f8d63f25594455170f20645ef039f9ccaf2928ac075d2b37672e1bd12f672313e55274b31f71268cdcda0a8a4b4f50b5cbc1a36465714296e22ef51ca71856fdce090c18818f337dcfb5e50c6b86af56c984a4305ba0ae50381cd076b3c2948fb2f8138b5602159c3aa67cbb746f968ad2785b3d414ce9438d5649e3f6246af77508caeb1d6042e251ac2672d9c04031d1df9bfc1eaf32c60f1202d0a7739eaec0d83b5259170d177c074a486faed48c21014ad8182be8f7c47d27111e9a1ed3938e626761b093a145c3d3e6ae4270a10"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x14, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000000000000000000710d00000000000000000000000000009500000000000000dd2d9ac423d12665f1262da25fcbb5c93b99eef06e0be7ecfd69169e8f5842471619d796e2e7c084c7a31ca279b1f4eb4eeb1d1af6812901dd38ab4e958ffc611c9a2b142b509886f1e096abb87814635a2e4746c791dbd1adb46d3b81593a6bd567a33cec114adced8eba9ca47f129321ff5b9f94c9ce6a248d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000a40)={r1, r2}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000140)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000a80)="6c4a44e22bd7a82b6b055c9a454af99db1ff395c867d547023f8240be739f6d7001e39d33cef16f38c875c53edbbc7244a074cd747f52ed4fc971a218efd00d752880cfbb55bf5495f6217d9e26c32ad47e0a9a34c3db25c7d060fc97b78a00353579e9f78ae363a4fb5396afed3a2a6e79efa887918463d5dff17cae919dbbb317a0d8c184300159f0fff1a7f4109363011709b6025ae9f81657835fa01093c038a2998b5b8c08fa81688a3c6557759290dff4e676c1b245d1e1217ff5defcae9e78d6d06ea7ace0012e1e1058ec55e694c1c1e80f1a9b8547f781dce1deebdcef46f793275b36e57749f", &(0x7f0000000b80)=""/236}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="09000000000000000000000000000000007f000000000000000000000000000000000000040000000000"]) socketpair$inet(0x2, 0x5, 0x1fc, &(0x7f0000000340)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000400)) 2018/04/05 21:33:42 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:42 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xca}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000005438f928858c14db18784868d3b5b89eba921c3760465f7f697de9154472fc3a8803b90f747e7cb56c60be600100347784f07113811b39a84672871dbc545a64de2fcaa984276d2beee0e5228ae55b7edb3d3a1078676939da8d93f184d90804636e00ee0bd6866e82e7a63977c0861dfe8ad207737c98ca7920eaab647c5d4813be823cdc019ef41175556313e2122c8fbf"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x72b000, 0x6, 0x705000, &(0x7f0000000080)) 2018/04/05 21:33:42 executing program 3: mkdir(&(0x7f0000000340)='./file0/\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000002980)={&(0x7f0000000180)=@llc={0x1a, 0x0, 0xa7, 0x6, 0x9b2, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f0000000200)="063ccdf820adc5b95e9b0cb1ae92097931096e36aefb4048bc604d1c36fe185cf222b112fc7bc213c5f1ebe37ea2e857a5908a168e94af1d562457f80b529f62ce28e2d5dfb9dd067f117adf9aaf8efb2d703a4611fb2bcaa2d7587d7ac1220fcd169f5a", 0x64}, {&(0x7f0000000280)="918e35c652b8964b38feedd8143d3315d92b806aa6415f63b86ab038bff89b5ae7", 0x21}, {&(0x7f00000002c0)="a8", 0x1}, {&(0x7f0000001380)="914bd0d4a05b9002c587c432743f7fd0c7f539f7cafe58cdaaff3185d38345a54569a71ac030863e400ebe4632c2e8b8a2b2f590a38e30e10161b938384662e7f8b5610eb7aa99be28ffaef5e9817c16624a91706d2038a991adfd2e1fd317dfd5230257b34452112267e3ffa1d75eaedd0d78fcb9ade02d3049eff00b7f4f5117a4b3415958e3861abe7090d3934152b2eb8451f50e54090372a5789dc2ab47e20b92b98ef27aea4f66cf1b30c831463e4dcd9c953bc5b027e8061a78a9194ee5cb3df1c98a2ba476d50a39d7960f5884cbc7abd60b86964a120940ceca31ea4643575239974ba201967520750e713639336564a7160810a3", 0xf9}, {&(0x7f0000000300)="6f9ff7a481b029aa381eac855105aac75559d27fa420c9ce40e5a6754c24e49970fdeef775c9e23866d6bf3436d436969fa0ea1b5caf55fe441fe6f55a91", 0x3e}, {&(0x7f0000001480)="230acc87ec3aea546332c1f460dd0bc75ec006099bac9a0c85f1c222586c42f6e442b15822490ec19f1dc6f050f682563817f69e93250f1afb20f53090e6c5a785d2939c2e247b42d2c1f563c318e6a2bd914bb6403b3ed3283482809a20c0f2ee35e7", 0x63}, {&(0x7f0000001500)="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", 0x1000}], 0x8, &(0x7f0000002580)=[{0x70, 0xff, 0x3, "3e31741b405a6bb5c138bf477e4e7d453083dce0c3b9f2315ff7a66cbb0c12e3a0c057a21e58502dca784b54947fcc462c9c24dea5e03e1df791dc8739711301b71470d5b1e773ee895c9f89bd443d3b95a075cc3b876903c8"}, {0x40, 0x10e, 0x1, "d0c021e45313113803f9c4965a9bb68f307299b9b954e2e1478d5c87ffca0f466237f34d99ef70b2d0d2a5"}, {0x108, 0x0, 0x6, "64f573b1498236addf2a90fea6b7b8070175fad299081927420dd388cf040c00acecab4cbf4cec1b138d2adb12565ed6c76faa9ac421da6d9754da7096fb5eb8f0681c55e7112b7c3c69def0cc3d9c34470f5e71a716d376836970b58e3e3fdf52b3ba4e57b8c11873b5a7566dabfdff71c335623428507413d88c89bc79245155002ae959d01c8859cc49fc9cc4ea76f5352fc8418041058c11c77638577470e51360b3d621cab92513c734774a8a5d8909e4ff05061cc19bfa4d3a8f977196d0c4b83f9988383cee2fe78b4ba544de7713a4d5d3ff9e683871dc19f57aa606be468783c17800e81faa1fa4c33f6e2a32c825648d9010"}, {0xb8, 0x13f, 0x100000000, "20cd7880ccdfb23729f1e2bdbe9e42f4f508cc8d6e1aac17f1297d6d3ac61d40e12e09f14c434c5cbeec1509f0b104a306cd7ff81d0827daebae75310252c1885f4ab8304fce8bf0ca3fd413ea821cc3a92d53a2800c539950a244bc4c330b600775293f17c2b3d5136af0a53b41392d90fe0bb2453618e85174c99f5cde2d52468ed1dcd5763a07de4ed83b06c8489766b4e5d59d951494200c577a1eda575dc6a227"}, {0x28, 0x101, 0x3, "2ac5da7814bf3d77297f3964b7207cd40a446a"}, {0x110, 0x0, 0xf2e, "778717d6b6811fb2c46c0f5f370fd60a4a428e0bb04cd83134bb13d3f63489bed3d856f8cd2e4b464383691fad472a5a01ecc60123c9b1938c45359dfef789d240f7e0ab4ddeb66dee4d08671c3bf207783df27290f98b349d4e90feff2a02628167fe5c77dc97be3a64e5fd06b1a1ce5c974c39046e1514e2301055c1ca5b604504a71b8c515dbcaaa3bac6f0e63df11e962030fced3a2bf95a3913540e4b74ddc5665a4d6edbfef94323c35fc2bfb6aff1275c4cbabbd91d09a40cdf58fc0e8ec0364cc5a620fe68d7342f2a6ffaa3bf4d3145850044a4b1123aca5ba37e7dfe90f251dbc63758b6b59dace9ebd394fcccebdd4e2ebb16aa23267faa"}, {0x48, 0x111, 0x3, "a763e83b7a2147dd767b5748a4a03082ca1b4f895685556c3f9f4ccb849397c1144f698c2f83b809943c95f5a30f1de1f580be"}], 0x3f0, 0x8000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)="4750480099b40dddaa77f7a3df310c3e71604cbc2cb26e6893c30d3bfc62703aeb2ae670c9a11dbba1f89e00000000000000", 0x0, 0xfb, &(0x7f0000000040)=""/251}, 0x48) mkdir(&(0x7f0000000000)='./file0/', 0x0) 2018/04/05 21:33:42 executing program 1: socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:42 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000066c94a47b8646197dd3c763b2aee56000000000002801100f4772afeffff0433476ec7f68f94a80bdddb3d279a12d0910d99af67"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x9, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000b60e4a00c387d03f0000000000000000000000000095f22b72f95f2513d327def469000000000000001aad668f5658d07419c6a37e7116700576c90c6dd9770002000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x3, 0x81, 0x6d7, 0x2, r2, 0x2}, 0x2c) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r2, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file1\x00', r2}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x128}, 0xffbf) r6 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xffffffffffffff74, 0x8, 0x5, 0xffffffffffffffcc, 0x0, 0x7, 0x80, 0x4, 0x8d26, 0x945e, 0x0, 0x3, 0x5, 0x8, 0x8, 0xb9, 0x0, 0x2, 0x7, 0xfffffffffffff001, 0x7, 0x4, 0xfffffffeffffffff, 0x9, 0x14be, 0x0, 0x7, 0x3de0, 0x8, 0x7fffffff, 0x7, 0x20, 0x9, 0x4, 0x100000000, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x20800, 0x200, 0x5, 0x1, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xd, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x3, 0xffffffff, 0xffff, 0x1ff}, @map={0x18, 0xa, 0x1, 0x0, r5}, @generic={0x9, 0xfffffffffffffff9, 0x0, 0x8}, @generic={0x2e, 0x1ff, 0x4, 0x3ff00000000000}, @jmp={0x5, 0x3, 0x5, 0x8, 0x1, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x8, 0x45, &(0x7f0000000300)=""/69, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xff5d, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/04/05 21:33:43 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000066c94a47b8646197dd3c763b2aee56000000000002801100f4772afeffff0433476ec7f68f94a80bdddb3d279a12d0910d99af67"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x9, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000b60e4a00c387d03f0000000000000000000000000095f22b72f95f2513d327def469000000000000001aad668f5658d07419c6a37e7116700576c90c6dd9770002000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x3, 0x81, 0x6d7, 0x2, r2, 0x2}, 0x2c) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r2, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file1\x00', r2}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x128}, 0xffbf) r6 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xffffffffffffff74, 0x8, 0x5, 0xffffffffffffffcc, 0x0, 0x7, 0x80, 0x4, 0x8d26, 0x945e, 0x0, 0x3, 0x5, 0x8, 0x8, 0xb9, 0x0, 0x2, 0x7, 0xfffffffffffff001, 0x7, 0x4, 0xfffffffeffffffff, 0x9, 0x14be, 0x0, 0x7, 0x3de0, 0x8, 0x7fffffff, 0x7, 0x20, 0x9, 0x4, 0x100000000, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x20800, 0x200, 0x5, 0x1, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xd, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x3, 0xffffffff, 0xffff, 0x1ff}, @map={0x18, 0xa, 0x1, 0x0, r5}, @generic={0x9, 0xfffffffffffffff9, 0x0, 0x8}, @generic={0x2e, 0x1ff, 0x4, 0x3ff00000000000}, @jmp={0x5, 0x3, 0x5, 0x8, 0x1, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x8, 0x45, &(0x7f0000000300)=""/69, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xff5d, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r7, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/05 21:33:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xffffffffffffff7f, 0x20, 0x467, 0x1, 0xffffffffffffff9c, 0x100000000}, 0x405) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="5c83aaa3bacecb60bb2a7783e44cb30e85d60ace004d9a0038cadc980c9c645f8d63f25594455170f20645ef039f9ccaf2928ac075d2b37672e1bd12f672313e55274b31f71268cdcda0a8a4b4f50b5cbc1a36465714296e22ef51ca71856fdce090c18818f337dcfb5e50c6b86af56c984a4305ba0ae50381cd076b3c2948fb2f8138b5602159c3aa67cbb746f968ad2785b3d414ce9438d5649e3f6246af77508caeb1d6042e251ac2672d9c04031d1df9bfc1eaf32c60f1202d0a7739eaec0d83b5259170d177c074a486faed48c21014ad8182be8f7c47d27111e9a1ed3938e626761b093a145c3d3e6ae4270a10"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x14, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000000000000000000710d00000000000000000000000000009500000000000000dd2d9ac423d12665f1262da25fcbb5c93b99eef06e0be7ecfd69169e8f5842471619d796e2e7c084c7a31ca279b1f4eb4eeb1d1af6812901dd38ab4e958ffc611c9a2b142b509886f1e096abb87814635a2e4746c791dbd1adb46d3b81593a6bd567a33cec114adced8eba9ca47f129321ff5b9f94c9ce6a248d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000a40)={r1, r2}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000140)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000a80)="6c4a44e22bd7a82b6b055c9a454af99db1ff395c867d547023f8240be739f6d7001e39d33cef16f38c875c53edbbc7244a074cd747f52ed4fc971a218efd00d752880cfbb55bf5495f6217d9e26c32ad47e0a9a34c3db25c7d060fc97b78a00353579e9f78ae363a4fb5396afed3a2a6e79efa887918463d5dff17cae919dbbb317a0d8c184300159f0fff1a7f4109363011709b6025ae9f81657835fa01093c038a2998b5b8c08fa81688a3c6557759290dff4e676c1b245d1e1217ff5defcae9e78d6d06ea7ace0012e1e1058ec55e694c1c1e80f1a9b8547f781dce1deebdcef46f793275b36e57749f", &(0x7f0000000b80)=""/236}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="09000000000000000000000000000000007f000000000000000000000000000000000000040000000000"]) socketpair$inet(0x2, 0x5, 0x1fc, &(0x7f0000000340)) 2018/04/05 21:33:43 executing program 1: socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:43 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000066c94a47b8646197dd3c763b2aee56000000000002801100f4772afeffff0433476ec7f68f94a80bdddb3d279a12d0910d99af67"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x9, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000b60e4a00c387d03f0000000000000000000000000095f22b72f95f2513d327def469000000000000001aad668f5658d07419c6a37e7116700576c90c6dd9770002000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x3, 0x81, 0x6d7, 0x2, r2, 0x2}, 0x2c) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r2, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file1\x00', r2}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x128}, 0xffbf) r6 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xffffffffffffff74, 0x8, 0x5, 0xffffffffffffffcc, 0x0, 0x7, 0x80, 0x4, 0x8d26, 0x945e, 0x0, 0x3, 0x5, 0x8, 0x8, 0xb9, 0x0, 0x2, 0x7, 0xfffffffffffff001, 0x7, 0x4, 0xfffffffeffffffff, 0x9, 0x14be, 0x0, 0x7, 0x3de0, 0x8, 0x7fffffff, 0x7, 0x20, 0x9, 0x4, 0x100000000, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x20800, 0x200, 0x5, 0x1, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xd, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x3, 0xffffffff, 0xffff, 0x1ff}, @map={0x18, 0xa, 0x1, 0x0, r5}, @generic={0x9, 0xfffffffffffffff9, 0x0, 0x8}, @generic={0x2e, 0x1ff, 0x4, 0x3ff00000000000}, @jmp={0x5, 0x3, 0x5, 0x8, 0x1, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x8, 0x45, &(0x7f0000000300)=""/69, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xff5d, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r7, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/05 21:33:43 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000066c94a47b8646197dd3c763b2aee56000000000002801100f4772afeffff0433476ec7f68f94a80bdddb3d279a12d0910d99af67"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x9, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000b60e4a00c387d03f0000000000000000000000000095f22b72f95f2513d327def469000000000000001aad668f5658d07419c6a37e7116700576c90c6dd9770002000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x3, 0x81, 0x6d7, 0x2, r2, 0x2}, 0x2c) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r2, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file1\x00', r2}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x128}, 0xffbf) r6 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xffffffffffffff74, 0x8, 0x5, 0xffffffffffffffcc, 0x0, 0x7, 0x80, 0x4, 0x8d26, 0x945e, 0x0, 0x3, 0x5, 0x8, 0x8, 0xb9, 0x0, 0x2, 0x7, 0xfffffffffffff001, 0x7, 0x4, 0xfffffffeffffffff, 0x9, 0x14be, 0x0, 0x7, 0x3de0, 0x8, 0x7fffffff, 0x7, 0x20, 0x9, 0x4, 0x100000000, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x20800, 0x200, 0x5, 0x1, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xd, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x3, 0xffffffff, 0xffff, 0x1ff}, @map={0x18, 0xa, 0x1, 0x0, r5}, @generic={0x9, 0xfffffffffffffff9, 0x0, 0x8}, @generic={0x2e, 0x1ff, 0x4, 0x3ff00000000000}, @jmp={0x5, 0x3, 0x5, 0x8, 0x1, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x8, 0x45, &(0x7f0000000300)=""/69, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xff5d, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r7, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/05 21:33:43 executing program 7 (fault-call:2 fault-nth:0): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:43 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000066c94a47b8646197dd3c763b2aee56000000000002801100f4772afeffff0433476ec7f68f94a80bdddb3d279a12d0910d99af67"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x9, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000b60e4a00c387d03f0000000000000000000000000095f22b72f95f2513d327def469000000000000001aad668f5658d07419c6a37e7116700576c90c6dd9770002000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x3, 0x81, 0x6d7, 0x2, r2, 0x2}, 0x2c) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r2, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file1\x00', r2}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x128}, 0xffbf) r6 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xffffffffffffff74, 0x8, 0x5, 0xffffffffffffffcc, 0x0, 0x7, 0x80, 0x4, 0x8d26, 0x945e, 0x0, 0x3, 0x5, 0x8, 0x8, 0xb9, 0x0, 0x2, 0x7, 0xfffffffffffff001, 0x7, 0x4, 0xfffffffeffffffff, 0x9, 0x14be, 0x0, 0x7, 0x3de0, 0x8, 0x7fffffff, 0x7, 0x20, 0x9, 0x4, 0x100000000, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x20800, 0x200, 0x5, 0x1, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xd, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x3, 0xffffffff, 0xffff, 0x1ff}, @map={0x18, 0xa, 0x1, 0x0, r5}, @generic={0x9, 0xfffffffffffffff9, 0x0, 0x8}, @generic={0x2e, 0x1ff, 0x4, 0x3ff00000000000}, @jmp={0x5, 0x3, 0x5, 0x8, 0x1, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x8, 0x45, &(0x7f0000000300)=""/69, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xff5d, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) 2018/04/05 21:33:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xffffffffffffff7f, 0x20, 0x467, 0x1, 0xffffffffffffff9c, 0x100000000}, 0x405) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="5c83aaa3bacecb60bb2a7783e44cb30e85d60ace004d9a0038cadc980c9c645f8d63f25594455170f20645ef039f9ccaf2928ac075d2b37672e1bd12f672313e55274b31f71268cdcda0a8a4b4f50b5cbc1a36465714296e22ef51ca71856fdce090c18818f337dcfb5e50c6b86af56c984a4305ba0ae50381cd076b3c2948fb2f8138b5602159c3aa67cbb746f968ad2785b3d414ce9438d5649e3f6246af77508caeb1d6042e251ac2672d9c04031d1df9bfc1eaf32c60f1202d0a7739eaec0d83b5259170d177c074a486faed48c21014ad8182be8f7c47d27111e9a1ed3938e626761b093a145c3d3e6ae4270a10"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x14, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000000000000000000710d00000000000000000000000000009500000000000000dd2d9ac423d12665f1262da25fcbb5c93b99eef06e0be7ecfd69169e8f5842471619d796e2e7c084c7a31ca279b1f4eb4eeb1d1af6812901dd38ab4e958ffc611c9a2b142b509886f1e096abb87814635a2e4746c791dbd1adb46d3b81593a6bd567a33cec114adced8eba9ca47f129321ff5b9f94c9ce6a248d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000a40)={r1, r2}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000140)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000a80)="6c4a44e22bd7a82b6b055c9a454af99db1ff395c867d547023f8240be739f6d7001e39d33cef16f38c875c53edbbc7244a074cd747f52ed4fc971a218efd00d752880cfbb55bf5495f6217d9e26c32ad47e0a9a34c3db25c7d060fc97b78a00353579e9f78ae363a4fb5396afed3a2a6e79efa887918463d5dff17cae919dbbb317a0d8c184300159f0fff1a7f4109363011709b6025ae9f81657835fa01093c038a2998b5b8c08fa81688a3c6557759290dff4e676c1b245d1e1217ff5defcae9e78d6d06ea7ace0012e1e1058ec55e694c1c1e80f1a9b8547f781dce1deebdcef46f793275b36e57749f", &(0x7f0000000b80)=""/236}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="09000000000000000000000000000000007f000000000000000000000000000000000000040000000000"]) socketpair$inet(0x2, 0x5, 0x1fc, &(0x7f0000000340)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000400)) 2018/04/05 21:33:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xffffffffffffff7f, 0x20, 0x467, 0x1, 0xffffffffffffff9c, 0x100000000}, 0x405) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="5c83aaa3bacecb60bb2a7783e44cb30e85d60ace004d9a0038cadc980c9c645f8d63f25594455170f20645ef039f9ccaf2928ac075d2b37672e1bd12f672313e55274b31f71268cdcda0a8a4b4f50b5cbc1a36465714296e22ef51ca71856fdce090c18818f337dcfb5e50c6b86af56c984a4305ba0ae50381cd076b3c2948fb2f8138b5602159c3aa67cbb746f968ad2785b3d414ce9438d5649e3f6246af77508caeb1d6042e251ac2672d9c04031d1df9bfc1eaf32c60f1202d0a7739eaec0d83b5259170d177c074a486faed48c21014ad8182be8f7c47d27111e9a1ed3938e626761b093a145c3d3e6ae4270a10"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x14, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000000000000000000710d00000000000000000000000000009500000000000000dd2d9ac423d12665f1262da25fcbb5c93b99eef06e0be7ecfd69169e8f5842471619d796e2e7c084c7a31ca279b1f4eb4eeb1d1af6812901dd38ab4e958ffc611c9a2b142b509886f1e096abb87814635a2e4746c791dbd1adb46d3b81593a6bd567a33cec114adced8eba9ca47f129321ff5b9f94c9ce6a248d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000a40)={r1, r2}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000140)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000a80)="6c4a44e22bd7a82b6b055c9a454af99db1ff395c867d547023f8240be739f6d7001e39d33cef16f38c875c53edbbc7244a074cd747f52ed4fc971a218efd00d752880cfbb55bf5495f6217d9e26c32ad47e0a9a34c3db25c7d060fc97b78a00353579e9f78ae363a4fb5396afed3a2a6e79efa887918463d5dff17cae919dbbb317a0d8c184300159f0fff1a7f4109363011709b6025ae9f81657835fa01093c038a2998b5b8c08fa81688a3c6557759290dff4e676c1b245d1e1217ff5defcae9e78d6d06ea7ace0012e1e1058ec55e694c1c1e80f1a9b8547f781dce1deebdcef46f793275b36e57749f", &(0x7f0000000b80)=""/236}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="09000000000000000000000000000000007f000000000000000000000000000000000000040000000000"]) 2018/04/05 21:33:43 executing program 2 (fault-call:2 fault-nth:2): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) [ 162.281530] FAULT_INJECTION: forcing a failure. [ 162.281530] name failslab, interval 1, probability 0, space 0, times 0 [ 162.292881] CPU: 1 PID: 12101 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 162.299743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.309109] Call Trace: [ 162.311713] dump_stack+0x1b9/0x29f [ 162.315354] ? arch_local_irq_restore+0x52/0x52 [ 162.320223] should_fail.cold.4+0xa/0x1a [ 162.324302] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 162.329417] ? __lock_acquire+0x7f5/0x5130 [ 162.333761] ? perf_trace_lock_acquire+0xe3/0x980 [ 162.338617] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 162.343736] ? zap_class+0x720/0x720 [ 162.347463] ? perf_trace_lock+0xd6/0x900 [ 162.351621] ? perf_trace_lock_acquire+0xe3/0x980 [ 162.356481] ? zap_class+0x720/0x720 [ 162.360207] ? perf_trace_lock+0x900/0x900 [ 162.364455] ? print_usage_bug+0xc0/0xc0 [ 162.368537] ? print_usage_bug+0xc0/0xc0 [ 162.372623] ? perf_trace_lock+0xd6/0x900 [ 162.376797] should_failslab+0x124/0x180 [ 162.380875] kmem_cache_alloc_trace+0x4b/0x780 [ 162.385472] ? lock_downgrade+0x8e0/0x8e0 [ 162.389638] tipc_sub_subscribe+0x235/0x560 [ 162.393971] ? tipc_sub_get+0x20/0x20 [ 162.397798] tipc_conn_rcv_sub.isra.5+0x42c/0x7e0 [ 162.402660] ? tipc_topsrv_accept+0x370/0x370 [ 162.407178] ? rcu_is_watching+0x85/0x140 [ 162.411339] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 162.416729] tipc_topsrv_kern_subscr+0x72b/0xad0 [ 162.421499] ? tipc_topsrv_queue_evt+0x7d0/0x7d0 [ 162.426273] ? lock_downgrade+0x8e0/0x8e0 [ 162.430439] ? memset+0x31/0x40 [ 162.433738] ? tipc_bcast_stop+0x3d0/0x3d0 [ 162.437993] tipc_group_create+0x72e/0xa50 [ 162.442255] ? tipc_group_size+0x50/0x50 [ 162.446336] ? mark_held_locks+0xc9/0x160 [ 162.450495] ? __local_bh_enable_ip+0x161/0x230 [ 162.455183] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.460212] ? lock_sock_nested+0x9f/0x120 [ 162.464466] ? __local_bh_enable_ip+0x161/0x230 [ 162.469174] ? lock_sock_nested+0xe7/0x120 [ 162.473422] tipc_setsockopt+0x2c9/0xd70 [ 162.477502] ? rcvbuf_limit+0x2c0/0x2c0 2018/04/05 21:33:43 executing program 1: socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xffffffffffffff7f, 0x20, 0x467, 0x1, 0xffffffffffffff9c, 0x100000000}, 0x405) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="5c83aaa3bacecb60bb2a7783e44cb30e85d60ace004d9a0038cadc980c9c645f8d63f25594455170f20645ef039f9ccaf2928ac075d2b37672e1bd12f672313e55274b31f71268cdcda0a8a4b4f50b5cbc1a36465714296e22ef51ca71856fdce090c18818f337dcfb5e50c6b86af56c984a4305ba0ae50381cd076b3c2948fb2f8138b5602159c3aa67cbb746f968ad2785b3d414ce9438d5649e3f6246af77508caeb1d6042e251ac2672d9c04031d1df9bfc1eaf32c60f1202d0a7739eaec0d83b5259170d177c074a486faed48c21014ad8182be8f7c47d27111e9a1ed3938e626761b093a145c3d3e6ae4270a10"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x14, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000000000000000000710d00000000000000000000000000009500000000000000dd2d9ac423d12665f1262da25fcbb5c93b99eef06e0be7ecfd69169e8f5842471619d796e2e7c084c7a31ca279b1f4eb4eeb1d1af6812901dd38ab4e958ffc611c9a2b142b509886f1e096abb87814635a2e4746c791dbd1adb46d3b81593a6bd567a33cec114adced8eba9ca47f129321ff5b9f94c9ce6a248d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000a40)={r1, r2}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000140)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000a80)="6c4a44e22bd7a82b6b055c9a454af99db1ff395c867d547023f8240be739f6d7001e39d33cef16f38c875c53edbbc7244a074cd747f52ed4fc971a218efd00d752880cfbb55bf5495f6217d9e26c32ad47e0a9a34c3db25c7d060fc97b78a00353579e9f78ae363a4fb5396afed3a2a6e79efa887918463d5dff17cae919dbbb317a0d8c184300159f0fff1a7f4109363011709b6025ae9f81657835fa01093c038a2998b5b8c08fa81688a3c6557759290dff4e676c1b245d1e1217ff5defcae9e78d6d06ea7ace0012e1e1058ec55e694c1c1e80f1a9b8547f781dce1deebdcef46f793275b36e57749f", &(0x7f0000000b80)=""/236}, 0x18) 2018/04/05 21:33:43 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xffffffffffffff7f, 0x20, 0x467, 0x1, 0xffffffffffffff9c, 0x100000000}, 0x405) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="5c83aaa3bacecb60bb2a7783e44cb30e85d60ace004d9a0038cadc980c9c645f8d63f25594455170f20645ef039f9ccaf2928ac075d2b37672e1bd12f672313e55274b31f71268cdcda0a8a4b4f50b5cbc1a36465714296e22ef51ca71856fdce090c18818f337dcfb5e50c6b86af56c984a4305ba0ae50381cd076b3c2948fb2f8138b5602159c3aa67cbb746f968ad2785b3d414ce9438d5649e3f6246af77508caeb1d6042e251ac2672d9c04031d1df9bfc1eaf32c60f1202d0a7739eaec0d83b5259170d177c074a486faed48c21014ad8182be8f7c47d27111e9a1ed3938e626761b093a145c3d3e6ae4270a10"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x14, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000000000000000000710d00000000000000000000000000009500000000000000dd2d9ac423d12665f1262da25fcbb5c93b99eef06e0be7ecfd69169e8f5842471619d796e2e7c084c7a31ca279b1f4eb4eeb1d1af6812901dd38ab4e958ffc611c9a2b142b509886f1e096abb87814635a2e4746c791dbd1adb46d3b81593a6bd567a33cec114adced8eba9ca47f129321ff5b9f94c9ce6a248d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000a40)={r1, r2}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000140)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) [ 162.481502] ? security_socket_setsockopt+0x9b/0xd0 [ 162.486534] __sys_setsockopt+0x1bd/0x390 [ 162.490697] ? kernel_accept+0x310/0x310 [ 162.494770] ? ksys_write+0x1a6/0x250 [ 162.498586] ? mm_fault_error+0x380/0x380 [ 162.502749] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 162.507606] SyS_setsockopt+0x34/0x50 [ 162.511415] ? SyS_recv+0x40/0x40 [ 162.514880] do_syscall_64+0x29e/0x9d0 [ 162.518775] ? vmalloc_sync_all+0x30/0x30 [ 162.522959] ? _raw_spin_unlock_irq+0x27/0x70 [ 162.527473] ? finish_task_switch+0x1ca/0x820 2018/04/05 21:33:43 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) [ 162.531984] ? syscall_return_slowpath+0x5c0/0x5c0 [ 162.536925] ? syscall_return_slowpath+0x30f/0x5c0 [ 162.541869] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 162.547255] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 162.552120] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 162.557310] RIP: 0033:0x4552d9 [ 162.560488] RSP: 002b:00007f695f79ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 162.568194] RAX: ffffffffffffffda RBX: 00007f695f79b6d4 RCX: 00000000004552d9 [ 162.575464] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 162.582721] RBP: 000000000072bea0 R08: 0000000000000127 R09: 0000000000000000 [ 162.589973] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000013 [ 162.597228] R13: 00000000000005ef R14: 00000000006fbf08 R15: 0000000000000002 [ 162.604664] Subscription rejected, no memory 2018/04/05 21:33:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xffffffffffffff7f, 0x20, 0x467, 0x1, 0xffffffffffffff9c, 0x100000000}, 0x405) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="5c83aaa3bacecb60bb2a7783e44cb30e85d60ace004d9a0038cadc980c9c645f8d63f25594455170f20645ef039f9ccaf2928ac075d2b37672e1bd12f672313e55274b31f71268cdcda0a8a4b4f50b5cbc1a36465714296e22ef51ca71856fdce090c18818f337dcfb5e50c6b86af56c984a4305ba0ae50381cd076b3c2948fb2f8138b5602159c3aa67cbb746f968ad2785b3d414ce9438d5649e3f6246af77508caeb1d6042e251ac2672d9c04031d1df9bfc1eaf32c60f1202d0a7739eaec0d83b5259170d177c074a486faed48c21014ad8182be8f7c47d27111e9a1ed3938e626761b093a145c3d3e6ae4270a10"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x14, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000000000000000000710d00000000000000000000000000009500000000000000dd2d9ac423d12665f1262da25fcbb5c93b99eef06e0be7ecfd69169e8f5842471619d796e2e7c084c7a31ca279b1f4eb4eeb1d1af6812901dd38ab4e958ffc611c9a2b142b509886f1e096abb87814635a2e4746c791dbd1adb46d3b81593a6bd567a33cec114adced8eba9ca47f129321ff5b9f94c9ce6a248d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000a40)={r1, r2}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)) 2018/04/05 21:33:43 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x39}, 0xffffffffffffff75) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r0, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000054df88)={0x2, 0x70, 0x0, 0x304, 0x0, 0x10001, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffff81, 0x9, 0x0, 0x0, 0x0, 0x592f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f00000016c0)={&(0x7f00000013c0)=@sco={0x1f}, 0x8, &(0x7f0000001540)=[{&(0x7f00000014c0)='<', 0x1}], 0x1, &(0x7f0000001580)}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001780), 0x10) sendmsg$kcm(r2, &(0x7f00000042c0)={&(0x7f0000001ac0)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f0000002e80)=[{&(0x7f0000002dc0)="95", 0x1}], 0x1, &(0x7f0000002f00)}, 0x0) sendmsg$kcm(r1, &(0x7f0000006200)={&(0x7f0000004a40)=@un=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000005cc0)=[{&(0x7f0000005c40)="e4", 0x1}], 0x1, &(0x7f0000005d40)}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) [ 162.686792] FAULT_INJECTION: forcing a failure. [ 162.686792] name failslab, interval 1, probability 0, space 0, times 0 [ 162.698098] CPU: 1 PID: 12121 Comm: syz-executor7 Not tainted 4.16.0+ #1 [ 162.704948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.714308] Call Trace: [ 162.716911] dump_stack+0x1b9/0x29f [ 162.720560] ? arch_local_irq_restore+0x52/0x52 [ 162.725255] ? __lock_acquire+0x7f5/0x5130 [ 162.729518] should_fail.cold.4+0xa/0x1a [ 162.733601] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 162.738724] ? debug_check_no_locks_freed+0x310/0x310 [ 162.743929] ? zap_class+0x720/0x720 [ 162.747662] ? perf_trace_lock+0x900/0x900 [ 162.751921] ? perf_trace_lock+0xd6/0x900 [ 162.756082] ? perf_trace_lock_acquire+0xe3/0x980 [ 162.760939] ? zap_class+0x720/0x720 [ 162.764667] ? perf_trace_lock+0x900/0x900 [ 162.768894] ? graph_lock+0x170/0x170 [ 162.772690] ? graph_lock+0x170/0x170 [ 162.776481] ? rcu_is_watching+0x85/0x140 [ 162.780628] should_failslab+0x124/0x180 [ 162.784680] kmem_cache_alloc_trace+0x4b/0x780 [ 162.789253] ? print_usage_bug+0xc0/0xc0 [ 162.793302] ? find_held_lock+0x36/0x1c0 [ 162.797354] tipc_group_create+0x14d/0xa50 [ 162.801577] ? tipc_group_size+0x50/0x50 [ 162.805634] ? mark_held_locks+0xc9/0x160 [ 162.809783] ? __local_bh_enable_ip+0x161/0x230 [ 162.814441] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.819445] ? lock_sock_nested+0x9f/0x120 [ 162.823670] ? trace_hardirqs_on+0xd/0x10 [ 162.827805] ? __local_bh_enable_ip+0x161/0x230 [ 162.832462] ? lock_sock_nested+0xe7/0x120 [ 162.836688] tipc_setsockopt+0x2c9/0xd70 [ 162.840738] ? rcvbuf_limit+0x2c0/0x2c0 [ 162.844708] ? security_socket_setsockopt+0x9b/0xd0 [ 162.849719] __sys_setsockopt+0x1bd/0x390 [ 162.853860] ? kernel_accept+0x310/0x310 [ 162.857908] ? ksys_write+0x1a6/0x250 [ 162.861697] ? mm_fault_error+0x380/0x380 [ 162.865832] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 162.870664] SyS_setsockopt+0x34/0x50 [ 162.874453] ? SyS_recv+0x40/0x40 [ 162.879125] do_syscall_64+0x29e/0x9d0 [ 162.882998] ? vmalloc_sync_all+0x30/0x30 [ 162.887136] ? _raw_spin_unlock_irq+0x27/0x70 [ 162.891617] ? finish_task_switch+0x1ca/0x820 [ 162.896101] ? syscall_return_slowpath+0x5c0/0x5c0 [ 162.901023] ? syscall_return_slowpath+0x30f/0x5c0 [ 162.905958] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 162.911312] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 162.916148] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 162.921320] RIP: 0033:0x4552d9 [ 162.924491] RSP: 002b:00007f3219379c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 162.932188] RAX: ffffffffffffffda RBX: 00007f321937a6d4 RCX: 00000000004552d9 [ 162.939441] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 162.946704] RBP: 000000000072bea0 R08: 0000000000000127 R09: 0000000000000000 [ 162.953957] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000013 [ 162.961213] R13: 00000000000005ef R14: 00000000006fbf08 R15: 0000000000000000 2018/04/05 21:33:44 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xffffffffffffff7f, 0x20, 0x467, 0x1, 0xffffffffffffff9c, 0x100000000}, 0x405) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="5c83aaa3bacecb60bb2a7783e44cb30e85d60ace004d9a0038cadc980c9c645f8d63f25594455170f20645ef039f9ccaf2928ac075d2b37672e1bd12f672313e55274b31f71268cdcda0a8a4b4f50b5cbc1a36465714296e22ef51ca71856fdce090c18818f337dcfb5e50c6b86af56c984a4305ba0ae50381cd076b3c2948fb2f8138b5602159c3aa67cbb746f968ad2785b3d414ce9438d5649e3f6246af77508caeb1d6042e251ac2672d9c04031d1df9bfc1eaf32c60f1202d0a7739eaec0d83b5259170d177c074a486faed48c21014ad8182be8f7c47d27111e9a1ed3938e626761b093a145c3d3e6ae4270a10"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x14, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000000000000000000710d00000000000000000000000000009500000000000000dd2d9ac423d12665f1262da25fcbb5c93b99eef06e0be7ecfd69169e8f5842471619d796e2e7c084c7a31ca279b1f4eb4eeb1d1af6812901dd38ab4e958ffc611c9a2b142b509886f1e096abb87814635a2e4746c791dbd1adb46d3b81593a6bd567a33cec114adced8eba9ca47f129321ff5b9f94c9ce6a248d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000a40)={r1, r2}) 2018/04/05 21:33:44 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000066c94a47b8646197dd3c763b2aee56000000000002801100f4772afeffff0433476ec7f68f94a80bdddb3d279a12d0910d99af67"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x9, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000b60e4a00c387d03f0000000000000000000000000095f22b72f95f2513d327def469000000000000001aad668f5658d07419c6a37e7116700576c90c6dd9770002000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x3, 0x81, 0x6d7, 0x2, r2, 0x2}, 0x2c) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r2, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file1\x00', r2}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x128}, 0xffbf) r6 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xffffffffffffff74, 0x8, 0x5, 0xffffffffffffffcc, 0x0, 0x7, 0x80, 0x4, 0x8d26, 0x945e, 0x0, 0x3, 0x5, 0x8, 0x8, 0xb9, 0x0, 0x2, 0x7, 0xfffffffffffff001, 0x7, 0x4, 0xfffffffeffffffff, 0x9, 0x14be, 0x0, 0x7, 0x3de0, 0x8, 0x7fffffff, 0x7, 0x20, 0x9, 0x4, 0x100000000, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x20800, 0x200, 0x5, 0x1, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xd, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x3, 0xffffffff, 0xffff, 0x1ff}, @map={0x18, 0xa, 0x1, 0x0, r5}, @generic={0x9, 0xfffffffffffffff9, 0x0, 0x8}, @generic={0x2e, 0x1ff, 0x4, 0x3ff00000000000}, @jmp={0x5, 0x3, 0x5, 0x8, 0x1, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x8, 0x45, &(0x7f0000000300)=""/69, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xff5d, &(0x7f00001a7f05)=""/251}, 0x18) 2018/04/05 21:33:44 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000066c94a47b8646197dd3c763b2aee56000000000002801100f4772afeffff0433476ec7f68f94a80bdddb3d279a12d0910d99af67"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x9, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000b60e4a00c387d03f0000000000000000000000000095f22b72f95f2513d327def469000000000000001aad668f5658d07419c6a37e7116700576c90c6dd9770002000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x3, 0x81, 0x6d7, 0x2, r2, 0x2}, 0x2c) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r2, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file1\x00', r2}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x128}, 0xffbf) r6 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xffffffffffffff74, 0x8, 0x5, 0xffffffffffffffcc, 0x0, 0x7, 0x80, 0x4, 0x8d26, 0x945e, 0x0, 0x3, 0x5, 0x8, 0x8, 0xb9, 0x0, 0x2, 0x7, 0xfffffffffffff001, 0x7, 0x4, 0xfffffffeffffffff, 0x9, 0x14be, 0x0, 0x7, 0x3de0, 0x8, 0x7fffffff, 0x7, 0x20, 0x9, 0x4, 0x100000000, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x20800, 0x200, 0x5, 0x1, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xd, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x3, 0xffffffff, 0xffff, 0x1ff}, @map={0x18, 0xa, 0x1, 0x0, r5}, @generic={0x9, 0xfffffffffffffff9, 0x0, 0x8}, @generic={0x2e, 0x1ff, 0x4, 0x3ff00000000000}, @jmp={0x5, 0x3, 0x5, 0x8, 0x1, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x8, 0x45, &(0x7f0000000300)=""/69, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xff5d, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r7, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/05 21:33:44 executing program 2 (fault-call:2 fault-nth:3): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:44 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x9, 0xf0, 0x8001, 0x7, 0x0, 0x2ec, 0x80000, 0x6, 0x0, 0x401, 0x10000, 0xed12, 0x0, 0x7, 0x0, 0x40, 0x0, 0x2, 0x0, 0x9, 0x0, 0x1, 0x0, 0x6, 0x0, 0x3b346271, 0x7f, 0x0, 0x8, 0x9, 0x91, 0x7fff, 0x0, 0x0, 0x81, 0x4, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x8000, 0x5d7d, 0x9, 0x6, 0x2, 0x9}, 0x0, 0x5, r0, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000480)=""/234, 0xea}, {&(0x7f0000000580)=""/124, 0x7c}], 0x2, &(0x7f0000000380)=""/135, 0x87, 0xf9df}, 0x0) gettid() mkdir(&(0x7f0000000140)='./file0\x00', 0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003cc0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000280)=ANY=[]) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x10000) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000003c80)={&(0x7f0000000280)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x80, &(0x7f0000003800)=[{&(0x7f0000000140)}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000000300)="709334cc5a84b0791944fad6d497f4fa16be142eb93dffb8f08fe2ce8b44d8d0fdf7c8cb0129a1330302dcfb9fb2066bc65d78e6fb6a35127adce9cdd70a718c28f18c818d70a4771b5f9b6923cb2d2fb6060e7daf37af368c7ffbcdc9b4df25f1d14a79d9480ad0a2cab21277219b923b62ac06328f9b", 0x77}, 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0x1000}, {&(0x7f0000003680)="685f30059b92384deaa7144f2553e6a6a18e2ed9396532781f7bece451e7c31982cdd729d8bc8624aa2d3a7b06437d1a61e737e0ad8cefc94cce628a68d5eb74f7b42fad7c5e3c454903bdb3f8ae712128c2db508359c640e5789ea0d4b88b4dbac92b40bdd59a89e5cfeb8b7a79b79626acd6a0709988ee5ba2d81e07b4c311440f6736ca", 0x85}, {&(0x7f0000003740)="d33e5e984ce891e540f60e605b17385f788d5babc0f9f156d23ad9a8c69f873d121e5620bd6ea3de13691124505c01919de7e70624af3ed1e80dbdbff844f5516d37c2da2e67ceb1dd7d3c31b5a1d884ff", 0x51}, {&(0x7f00000037c0)="7b3a6e66c8a2ed86017c023b242b7cee2723369e7d89ebe06f300817e79f0f45eaf818ab24d217598164e260f61119fc94", 0x31}], 0xa, &(0x7f00000038c0)=[{0x50, 0x18b, 0x0, "1597cd6b7ef13cf65885fe33f1e2245709d904ab37b118215b6a9e2fbe4d8e41f10afb67c6a4e1e6a884733c09f6f4fe90840cb691e93bc55e408e"}, {0x18, 0x100, 0xffffffffffffff80, "483ef8edce"}, {0x28, 0x10a, 0x4603, "70e472d2ae9f550e02b41f7009d261cb2b0097"}, {0x98, 0x10b, 0xffffffff, "e5aaea2dea0a83cde974db1c6141fd00e63bef3f5510bef74c9858a0fd94a803ff0a22c051e211d74af691d0c0e868e2a7254b1971f25823d8c4e995f35edfbe0089492cb2f23e9c54b39ea887e8fb4d400f450b33f0464ea0f053ff92834d1611a84b14aac6eda42d0c50c0712b3508cec365af082a847958a2ef5e79056d9644f7daa9b6c7a8"}, {0x110, 0x84, 0x3, "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"}, {0x100, 0x11e, 0xea8, "20a1089bb229356efd820f76f914beb2bc1815afb5887d905c62c1bdf3307fe06e695e22aea66146d0b620437997a446b1563701eec98efd6b703e3d11810080f369bb5f7f8f3d2a99a1f45472b543837b7ac4aca461f06e98161420db52dffa144dde9cc953dc2f4e1ab094f3e3bae88f920461f7fe435a7fd21c0a87a4f2a873c2c8ba549d0c1f9bbfb74933fb3eb2986997a8d5930f470dfc15baaf277ab105abceb8a104976d4cbb3c7fb81807c92efd6c5a0875f779264fbf386ee71df2f83d6ed2945ce78c0ca09812c1f36e7f753bbcc02eafcadb1116c21c93b1e01a97ae471dc16a56271bea9526"}, {0x50, 0x118, 0x1, "cf3b7bb769d53170ab5545822d5865163384fb4f22cd3955ab73099d56dbc26f40a2eec85d17ea68be4440652cc15ed3913b234f66ebff804051"}], 0x388}, 0x20000084) 2018/04/05 21:33:44 executing program 7 (fault-call:2 fault-nth:1): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:44 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000066c94a47b8646197dd3c763b2aee56000000000002801100f4772afeffff0433476ec7f68f94a80bdddb3d279a12d0910d99af67"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x9, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000b60e4a00c387d03f0000000000000000000000000095f22b72f95f2513d327def469000000000000001aad668f5658d07419c6a37e7116700576c90c6dd9770002000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x3, 0x81, 0x6d7, 0x2, r2, 0x2}, 0x2c) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r2, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file1\x00', r2}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x128}, 0xffbf) r6 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xffffffffffffff74, 0x8, 0x5, 0xffffffffffffffcc, 0x0, 0x7, 0x80, 0x4, 0x8d26, 0x945e, 0x0, 0x3, 0x5, 0x8, 0x8, 0xb9, 0x0, 0x2, 0x7, 0xfffffffffffff001, 0x7, 0x4, 0xfffffffeffffffff, 0x9, 0x14be, 0x0, 0x7, 0x3de0, 0x8, 0x7fffffff, 0x7, 0x20, 0x9, 0x4, 0x100000000, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x20800, 0x200, 0x5, 0x1, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xd, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x3, 0xffffffff, 0xffff, 0x1ff}, @map={0x18, 0xa, 0x1, 0x0, r5}, @generic={0x9, 0xfffffffffffffff9, 0x0, 0x8}, @generic={0x2e, 0x1ff, 0x4, 0x3ff00000000000}, @jmp={0x5, 0x3, 0x5, 0x8, 0x1, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x8, 0x45, &(0x7f0000000300)=""/69, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xff5d, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r7, 0x50, &(0x7f00000000c0)}, 0x10) [ 163.203982] FAULT_INJECTION: forcing a failure. [ 163.203982] name failslab, interval 1, probability 0, space 0, times 0 [ 163.215357] CPU: 0 PID: 12153 Comm: syz-executor7 Not tainted 4.16.0+ #1 [ 163.222216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.231670] Call Trace: [ 163.234279] dump_stack+0x1b9/0x29f [ 163.238019] ? arch_local_irq_restore+0x52/0x52 [ 163.242703] ? print_usage_bug+0xc0/0xc0 [ 163.246790] should_fail.cold.4+0xa/0x1a [ 163.250871] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 163.255993] ? debug_check_no_locks_freed+0x310/0x310 [ 163.261191] ? lock_downgrade+0x8e0/0x8e0 [ 163.265337] ? __lock_acquire+0x7f5/0x5130 [ 163.269565] ? rcu_is_watching+0x85/0x140 [ 163.273705] ? perf_trace_lock+0xd6/0x900 [ 163.277844] ? zap_class+0x720/0x720 [ 163.281548] ? perf_trace_lock+0x900/0x900 [ 163.285774] should_failslab+0x124/0x180 [ 163.289828] kmem_cache_alloc_trace+0x4b/0x780 [ 163.294408] tipc_conn_alloc+0xd7/0x680 [ 163.298369] ? tipc_conn_data_ready+0x170/0x170 [ 163.303041] ? lock_downgrade+0x8e0/0x8e0 [ 163.307185] ? rcu_is_watching+0x85/0x140 [ 163.311334] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 163.316518] tipc_topsrv_kern_subscr+0x411/0xad0 [ 163.321270] ? tipc_topsrv_queue_evt+0x7d0/0x7d0 [ 163.326017] ? lock_downgrade+0x8e0/0x8e0 [ 163.330244] ? memset+0x31/0x40 [ 163.333535] ? tipc_bcast_stop+0x3d0/0x3d0 [ 163.337763] tipc_group_create+0x72e/0xa50 [ 163.341990] ? tipc_group_size+0x50/0x50 [ 163.346048] ? mark_held_locks+0xc9/0x160 [ 163.350186] ? __local_bh_enable_ip+0x161/0x230 [ 163.354844] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.359846] ? lock_sock_nested+0x9f/0x120 [ 163.364067] ? __local_bh_enable_ip+0x161/0x230 [ 163.368723] ? lock_sock_nested+0xe7/0x120 [ 163.372948] tipc_setsockopt+0x2c9/0xd70 [ 163.377008] ? rcvbuf_limit+0x2c0/0x2c0 [ 163.380988] ? security_socket_setsockopt+0x9b/0xd0 [ 163.385998] __sys_setsockopt+0x1bd/0x390 [ 163.390137] ? kernel_accept+0x310/0x310 [ 163.394184] ? ksys_write+0x1a6/0x250 [ 163.397975] ? mm_fault_error+0x380/0x380 [ 163.402114] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 163.406946] SyS_setsockopt+0x34/0x50 [ 163.410739] ? SyS_recv+0x40/0x40 [ 163.414179] do_syscall_64+0x29e/0x9d0 [ 163.418052] ? vmalloc_sync_all+0x30/0x30 [ 163.422185] ? _raw_spin_unlock_irq+0x27/0x70 [ 163.426666] ? finish_task_switch+0x1ca/0x820 [ 163.431163] ? syscall_return_slowpath+0x5c0/0x5c0 [ 163.436078] ? syscall_return_slowpath+0x30f/0x5c0 [ 163.440999] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 163.446366] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 163.451202] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 163.456374] RIP: 0033:0x4552d9 [ 163.459549] RSP: 002b:00007f3219379c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 163.467281] RAX: ffffffffffffffda RBX: 00007f321937a6d4 RCX: 00000000004552d9 [ 163.474537] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 163.481792] RBP: 000000000072bea0 R08: 0000000000000127 R09: 0000000000000000 [ 163.489047] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000013 [ 163.496300] R13: 00000000000005ef R14: 00000000006fbf08 R15: 0000000000000001 [ 163.526783] FAULT_INJECTION: forcing a failure. [ 163.526783] name failslab, interval 1, probability 0, space 0, times 0 [ 163.538272] CPU: 1 PID: 12162 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 163.545124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.554575] Call Trace: [ 163.557183] dump_stack+0x1b9/0x29f [ 163.560829] ? arch_local_irq_restore+0x52/0x52 [ 163.565505] ? rcu_read_lock+0x70/0x70 [ 163.569391] should_fail.cold.4+0xa/0x1a [ 163.573442] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 163.578540] ? perf_trace_lock+0x900/0x900 [ 163.582767] ? graph_lock+0x170/0x170 [ 163.586907] ? lock_downgrade+0x8e0/0x8e0 [ 163.591055] ? perf_trace_lock_acquire+0xe3/0x980 [ 163.595887] ? perf_trace_lock_acquire+0xe3/0x980 [ 163.600742] ? find_held_lock+0x36/0x1c0 [ 163.604802] ? lock_downgrade+0x8e0/0x8e0 [ 163.608947] should_failslab+0x124/0x180 [ 163.612999] kmem_cache_alloc_trace+0x4b/0x780 [ 163.617579] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 163.623133] ? tipc_service_find+0x463/0x630 [ 163.627528] tipc_service_create+0xaf/0x470 [ 163.631836] ? lock_release+0xa10/0xa10 [ 163.635798] ? __tipc_nl_add_monitor.cold.12+0x20/0x20 [ 163.641071] ? rcu_is_watching+0x85/0x140 [ 163.645212] ? kasan_check_write+0x14/0x20 [ 163.649800] ? do_raw_spin_lock+0xc1/0x200 [ 163.654048] tipc_nametbl_subscribe+0xf1b/0x11d0 [ 163.658794] ? graph_lock+0x170/0x170 [ 163.662585] ? tipc_nametbl_withdraw+0xda0/0xda0 [ 163.667327] ? __lock_is_held+0xb5/0x140 [ 163.671378] ? mark_held_locks+0xc9/0x160 [ 163.675513] ? __raw_spin_lock_init+0x1c/0x100 [ 163.680084] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.685088] ? __lockdep_init_map+0x105/0x590 [ 163.689573] ? lockdep_init_map+0x9/0x10 [ 163.693639] tipc_sub_subscribe+0x38b/0x560 [ 163.697953] ? tipc_sub_get+0x20/0x20 [ 163.701750] tipc_conn_rcv_sub.isra.5+0x42c/0x7e0 [ 163.706583] ? tipc_topsrv_accept+0x370/0x370 [ 163.711073] ? rcu_is_watching+0x85/0x140 [ 163.715299] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 163.720500] tipc_topsrv_kern_subscr+0x72b/0xad0 [ 163.725246] ? tipc_topsrv_queue_evt+0x7d0/0x7d0 [ 163.729989] ? lock_downgrade+0x8e0/0x8e0 [ 163.734129] ? memset+0x31/0x40 [ 163.737399] ? tipc_bcast_stop+0x3d0/0x3d0 [ 163.741625] tipc_group_create+0x72e/0xa50 [ 163.746285] ? tipc_group_size+0x50/0x50 [ 163.750336] ? mark_held_locks+0xc9/0x160 [ 163.754473] ? __local_bh_enable_ip+0x161/0x230 [ 163.759128] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.764130] ? lock_sock_nested+0x9f/0x120 [ 163.768351] ? __local_bh_enable_ip+0x161/0x230 [ 163.773011] ? lock_sock_nested+0xe7/0x120 [ 163.777245] tipc_setsockopt+0x2c9/0xd70 [ 163.781294] ? rcvbuf_limit+0x2c0/0x2c0 [ 163.785262] ? security_socket_setsockopt+0x9b/0xd0 [ 163.790268] __sys_setsockopt+0x1bd/0x390 [ 163.794405] ? kernel_accept+0x310/0x310 [ 163.798461] ? ksys_write+0x1a6/0x250 [ 163.802249] ? mm_fault_error+0x380/0x380 [ 163.806386] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 163.811236] SyS_setsockopt+0x34/0x50 [ 163.815031] ? SyS_recv+0x40/0x40 [ 163.818479] do_syscall_64+0x29e/0x9d0 [ 163.822352] ? vmalloc_sync_all+0x30/0x30 [ 163.826485] ? _raw_spin_unlock_irq+0x27/0x70 [ 163.830963] ? finish_task_switch+0x1ca/0x820 [ 163.835449] ? syscall_return_slowpath+0x5c0/0x5c0 [ 163.840364] ? syscall_return_slowpath+0x30f/0x5c0 [ 163.845282] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 163.850635] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 163.855472] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 163.860647] RIP: 0033:0x4552d9 [ 163.863828] RSP: 002b:00007f695f79ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 163.871529] RAX: ffffffffffffffda RBX: 00007f695f79b6d4 RCX: 00000000004552d9 2018/04/05 21:33:44 executing program 1 (fault-call:1 fault-nth:0): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:33:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xffffffffffffff7f, 0x20, 0x467, 0x1, 0xffffffffffffff9c, 0x100000000}, 0x405) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="5c83aaa3bacecb60bb2a7783e44cb30e85d60ace004d9a0038cadc980c9c645f8d63f25594455170f20645ef039f9ccaf2928ac075d2b37672e1bd12f672313e55274b31f71268cdcda0a8a4b4f50b5cbc1a36465714296e22ef51ca71856fdce090c18818f337dcfb5e50c6b86af56c984a4305ba0ae50381cd076b3c2948fb2f8138b5602159c3aa67cbb746f968ad2785b3d414ce9438d5649e3f6246af77508caeb1d6042e251ac2672d9c04031d1df9bfc1eaf32c60f1202d0a7739eaec0d83b5259170d177c074a486faed48c21014ad8182be8f7c47d27111e9a1ed3938e626761b093a145c3d3e6ae4270a10"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x14, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000000000000000000710d00000000000000000000000000009500000000000000dd2d9ac423d12665f1262da25fcbb5c93b99eef06e0be7ecfd69169e8f5842471619d796e2e7c084c7a31ca279b1f4eb4eeb1d1af6812901dd38ab4e958ffc611c9a2b142b509886f1e096abb87814635a2e4746c791dbd1adb46d3b81593a6bd567a33cec114adced8eba9ca47f129321ff5b9f94c9ce6a248d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000a40)={r1}) 2018/04/05 21:33:44 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000003c0)=""/79, 0x4f}], 0x1, &(0x7f0000000440)=""/184, 0xb8}, 0x40002102) sendmsg(r0, &(0x7f0000002800)={&(0x7f0000000500)=@llc={0x1a, 0x30e, 0x81, 0x1ff, 0x59, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000580)="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0x1000}, 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0x1000}, {&(0x7f0000002580)="ea7c46f7ce5c387136ec7c426e25fcf427409560280e09af37fd120ecb80ab8d1e0dad7027e4dd2fc3b24d3c007072ecf461750405534f24345d8b25f679bba418fff905ba4530bf913bc32816a0d2b391", 0x51}, {&(0x7f0000002600)="86e861958e008a114f7ab0e7661f3c41ba0a5b71b59fc1bae21bc96f556dc4df3f052c29fbd2f253d4eeb9d44a6f5e2f186849c6cc457eff33a460bbcd9d28729a6b189478bd484e41f58f753a40d2c059c84936dd84c1eaf6c4006cd1aea8a2b95b94f67014405fac327b28b0147b43cfe1b97bcea9e70b2d9082c29595a7373b658cec8ed5eaa62b9a8428d8c50c6ec72bc131bee53ed99d955d7f5d36f4875dff", 0xa2}, {&(0x7f00000001c0)="03415c061eb455cd170bcca40e6ff8714d3125da79a03bf814e0", 0x1a}], 0x5, &(0x7f0000002740)=[{0xa0, 0x119, 0x4, "257c5ca722ff12c33aaabd125c701b8f077baddf8f44b7782cb5b98455e96e9b0377cb4673dc4eca140df5622d5b36b24bfd945618bc1c6662b3cb92ff1f81c046ed6f7d6819248b3442241d05bf9ca7b0b6f5482396569e95de628948f3d75f4680e490224ac30d7599a59ca139ba67a39218025e3699471c3a7b4b2f7b57c633f3df29ff31d55743c7bf"}], 0xa0, 0x20000000}, 0x4000000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000002a00)="bc55e099c3739c96124b97f50be75080f153b6c7e11af3bf5f97d977d606d4916d01609b56ad07b80a955f825809cafedf9f6d5bf914909401137c60135d4a1b543be5cb41a358a89e90eabd8ef4150a7bbb27cfc25a4e5db8d1e2f19ad554f602f337a14b4644425e4760aa5d3ac5ed075a9ffbc0a019f1effc228c6024c09828e49ead3d0e5d930a7d8e0a4bf4306c098cc3575aa02a78c3d5d5cc6df9eef9863a265c8370979d3602064559ad61b9405436623eb761e479f2d00a67714b6856e2428c02f9c7323c82056063ecf74c0f2ad0faf4b08f64f558df4f7262b26ec275") mount(&(0x7f0000002840)='./file0/file0\x00', &(0x7f0000002880)='./file0/file0\x00', &(0x7f00000028c0)='afs\x00', 0x10, &(0x7f0000002900)="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") mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000040)) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000002b00)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002b80)=""/133, 0x85}, {&(0x7f0000002c40)=""/230, 0xe6}, {&(0x7f0000002d40)=""/189, 0xbd}, {&(0x7f0000002e00)=""/30, 0x1e}, {&(0x7f0000002e40)=""/174, 0xae}], 0x5, &(0x7f0000002f80)=""/86, 0x56, 0x100}, 0x10000) [ 163.878783] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 163.886041] RBP: 000000000072bea0 R08: 0000000000000127 R09: 0000000000000000 [ 163.893297] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000013 [ 163.900552] R13: 00000000000005ef R14: 00000000006fbf08 R15: 0000000000000003 [ 163.907880] Service creation failed, no memory [ 163.912492] Failed to subscribe for {4294967295,0,4294967295} 2018/04/05 21:33:44 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000066c94a47b8646197dd3c763b2aee56000000000002801100f4772afeffff0433476ec7f68f94a80bdddb3d279a12d0910d99af67"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x9, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000b60e4a00c387d03f0000000000000000000000000095f22b72f95f2513d327def469000000000000001aad668f5658d07419c6a37e7116700576c90c6dd9770002000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x3, 0x81, 0x6d7, 0x2, r2, 0x2}, 0x2c) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r2, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file1\x00', r2}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x128}, 0xffbf) r6 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xffffffffffffff74, 0x8, 0x5, 0xffffffffffffffcc, 0x0, 0x7, 0x80, 0x4, 0x8d26, 0x945e, 0x0, 0x3, 0x5, 0x8, 0x8, 0xb9, 0x0, 0x2, 0x7, 0xfffffffffffff001, 0x7, 0x4, 0xfffffffeffffffff, 0x9, 0x14be, 0x0, 0x7, 0x3de0, 0x8, 0x7fffffff, 0x7, 0x20, 0x9, 0x4, 0x100000000, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x20800, 0x200, 0x5, 0x1, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xd, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x3, 0xffffffff, 0xffff, 0x1ff}, @map={0x18, 0xa, 0x1, 0x0, r5}, @generic={0x9, 0xfffffffffffffff9, 0x0, 0x8}, @generic={0x2e, 0x1ff, 0x4, 0x3ff00000000000}, @jmp={0x5, 0x3, 0x5, 0x8, 0x1, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x8, 0x45, &(0x7f0000000300)=""/69, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xff5d, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) [ 163.959154] FAULT_INJECTION: forcing a failure. [ 163.959154] name failslab, interval 1, probability 0, space 0, times 0 [ 163.970645] CPU: 1 PID: 12165 Comm: syz-executor1 Not tainted 4.16.0+ #1 [ 163.977522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.986884] Call Trace: [ 163.989487] dump_stack+0x1b9/0x29f [ 163.993145] ? arch_local_irq_restore+0x52/0x52 [ 163.997838] ? __lock_acquire+0x7f5/0x5130 [ 164.002116] should_fail.cold.4+0xa/0x1a 2018/04/05 21:33:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xffffffffffffff7f, 0x20, 0x467, 0x1, 0xffffffffffffff9c, 0x100000000}, 0x405) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="5c83aaa3bacecb60bb2a7783e44cb30e85d60ace004d9a0038cadc980c9c645f8d63f25594455170f20645ef039f9ccaf2928ac075d2b37672e1bd12f672313e55274b31f71268cdcda0a8a4b4f50b5cbc1a36465714296e22ef51ca71856fdce090c18818f337dcfb5e50c6b86af56c984a4305ba0ae50381cd076b3c2948fb2f8138b5602159c3aa67cbb746f968ad2785b3d414ce9438d5649e3f6246af77508caeb1d6042e251ac2672d9c04031d1df9bfc1eaf32c60f1202d0a7739eaec0d83b5259170d177c074a486faed48c21014ad8182be8f7c47d27111e9a1ed3938e626761b093a145c3d3e6ae4270a10"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x14, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000000000000000000710d00000000000000000000000000009500000000000000dd2d9ac423d12665f1262da25fcbb5c93b99eef06e0be7ecfd69169e8f5842471619d796e2e7c084c7a31ca279b1f4eb4eeb1d1af6812901dd38ab4e958ffc611c9a2b142b509886f1e096abb87814635a2e4746c791dbd1adb46d3b81593a6bd567a33cec114adced8eba9ca47f129321ff5b9f94c9ce6a248d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000a40)) 2018/04/05 21:33:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xffffffffffffff7f, 0x20, 0x467, 0x1, 0xffffffffffffff9c, 0x100000000}, 0x405) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="5c83aaa3bacecb60bb2a7783e44cb30e85d60ace004d9a0038cadc980c9c645f8d63f25594455170f20645ef039f9ccaf2928ac075d2b37672e1bd12f672313e55274b31f71268cdcda0a8a4b4f50b5cbc1a36465714296e22ef51ca71856fdce090c18818f337dcfb5e50c6b86af56c984a4305ba0ae50381cd076b3c2948fb2f8138b5602159c3aa67cbb746f968ad2785b3d414ce9438d5649e3f6246af77508caeb1d6042e251ac2672d9c04031d1df9bfc1eaf32c60f1202d0a7739eaec0d83b5259170d177c074a486faed48c21014ad8182be8f7c47d27111e9a1ed3938e626761b093a145c3d3e6ae4270a10"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x14, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000000000000000000710d00000000000000000000000000009500000000000000dd2d9ac423d12665f1262da25fcbb5c93b99eef06e0be7ecfd69169e8f5842471619d796e2e7c084c7a31ca279b1f4eb4eeb1d1af6812901dd38ab4e958ffc611c9a2b142b509886f1e096abb87814635a2e4746c791dbd1adb46d3b81593a6bd567a33cec114adced8eba9ca47f129321ff5b9f94c9ce6a248d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000a40)) [ 164.006190] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 164.011340] ? debug_check_no_locks_freed+0x310/0x310 [ 164.016545] ? zap_class+0x720/0x720 [ 164.020271] ? perf_trace_lock+0x900/0x900 [ 164.024532] ? perf_trace_lock+0xd6/0x900 [ 164.028699] ? perf_trace_lock_acquire+0xe3/0x980 [ 164.033732] ? zap_class+0x720/0x720 [ 164.037461] ? perf_trace_lock+0x900/0x900 [ 164.041701] ? graph_lock+0x170/0x170 [ 164.045515] ? graph_lock+0x170/0x170 [ 164.049327] ? rcu_is_watching+0x85/0x140 [ 164.053502] should_failslab+0x124/0x180 [ 164.057578] kmem_cache_alloc_trace+0x4b/0x780 [ 164.062178] ? print_usage_bug+0xc0/0xc0 [ 164.066248] ? find_held_lock+0x36/0x1c0 [ 164.070334] tipc_group_create+0x14d/0xa50 [ 164.074598] ? tipc_group_size+0x50/0x50 [ 164.078682] ? mark_held_locks+0xc9/0x160 [ 164.082850] ? __local_bh_enable_ip+0x161/0x230 [ 164.087546] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 164.092578] ? lock_sock_nested+0x9f/0x120 [ 164.096827] ? trace_hardirqs_on+0xd/0x10 [ 164.100985] ? __local_bh_enable_ip+0x161/0x230 [ 164.105667] ? lock_sock_nested+0xe7/0x120 [ 164.109919] tipc_setsockopt+0x2c9/0xd70 [ 164.113993] ? rcvbuf_limit+0x2c0/0x2c0 [ 164.117989] ? security_socket_setsockopt+0x9b/0xd0 [ 164.122223] list_del corruption. prev->next should be 00000000efe878ac, but was (null) [ 164.123027] __sys_setsockopt+0x1bd/0x390 [ 164.123052] ? kernel_accept+0x310/0x310 [ 164.123068] ? ksys_write+0x1a6/0x250 [ 164.123093] ? mm_fault_error+0x380/0x380 [ 164.132280] ------------[ cut here ]------------ [ 164.136235] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 164.140262] kernel BUG at lib/list_debug.c:53! [ 164.144048] SyS_setsockopt+0x34/0x50 [ 164.148225] invalid opcode: 0000 [#1] SMP KASAN [ 164.152899] ? SyS_recv+0x40/0x40 [ 164.157708] Dumping ftrace buffer: [ 164.162275] do_syscall_64+0x29e/0x9d0 [ 164.166047] (ftrace buffer empty) [ 164.171133] ? vmalloc_sync_all+0x30/0x30 [ 164.174550] Modules linked in: [ 164.178076] ? _raw_spin_unlock_irq+0x27/0x70 [ 164.185638] ? finish_task_switch+0x1ca/0x820 [ 164.189767] CPU: 0 PID: 12162 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 164.192937] ? syscall_return_slowpath+0x5c0/0x5c0 [ 164.197399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.201894] ? syscall_return_slowpath+0x30f/0x5c0 [ 164.208713] RIP: 0010:__list_del_entry_valid.cold.1+0x48/0x58 [ 164.213618] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 164.222935] RSP: 0018:ffff8801b127e8a0 EFLAGS: 00010282 [ 164.227858] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 164.233704] RAX: 0000000000000054 RBX: ffff8801cf577d18 RCX: 0000000000000000 [ 164.233716] RDX: 0000000000000054 RSI: ffffffff815f7bf1 RDI: ffffed003624fd0a [ 164.239061] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 164.244390] RBP: ffff8801b127e8b8 R08: ffff8801b85ae400 R09: ffffed003b604fb0 [ 164.249212] RIP: 0033:0x4552d9 [ 164.256457] R10: ffffed003b604fb0 R11: ffff8801db027d87 R12: ffffffff898e1060 [ 164.263695] RSP: 002b:00007f4a6e23bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 164.268870] R13: ffffffffffffffff R14: ffff8801c8c5ce40 R15: ffff8801cf577d18 [ 164.276117] RAX: ffffffffffffffda RBX: 00007f4a6e23c6d4 RCX: 00000000004552d9 [ 164.279283] FS: 00007f695f79b700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 164.286527] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 164.294201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 164.294213] CR2: 00007ffee4a4ab88 CR3: 00000001a673d000 CR4: 00000000001406f0 [ 164.301467] RBP: 000000000072bea0 R08: 0000000000000127 R09: 0000000000000000 [ 164.301479] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000015 [ 164.308728] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 164.316921] R13: 00000000000005ef R14: 00000000006fbf08 R15: 0000000000000000 [ 164.366448] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 164.373702] Call Trace: [ 164.376393] tipc_nametbl_unsubscribe+0x3d3/0xaf0 [ 164.381220] ? perf_trace_lock+0x900/0x900 [ 164.385437] ? perf_trace_lock+0x900/0x900 [ 164.389654] ? tipc_nametbl_subscribe+0x11d0/0x11d0 [ 164.394652] ? graph_lock+0x170/0x170 [ 164.398437] ? perf_trace_lock+0x900/0x900 [ 164.402674] ? zap_class+0x720/0x720 [ 164.406373] ? graph_lock+0x170/0x170 [ 164.410158] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 164.415679] ? find_held_lock+0x36/0x1c0 [ 164.419726] ? lock_acquire+0x1dc/0x520 [ 164.423683] ? tipc_conn_delete_sub+0x29a/0x530 [ 164.428342] tipc_sub_unsubscribe+0x6d/0x305 [ 164.432733] ? rcu_is_watching+0x85/0x140 [ 164.436976] ? tipc_sub_subscribe+0x560/0x560 [ 164.441455] ? kasan_check_write+0x14/0x20 [ 164.445670] ? do_raw_spin_lock+0xc1/0x200 [ 164.449895] tipc_conn_delete_sub+0x32d/0x530 [ 164.454377] ? tipc_topsrv_listener_data_ready+0xe0/0xe0 [ 164.459806] ? trace_hardirqs_on+0xd/0x10 [ 164.463937] ? __local_bh_enable_ip+0x161/0x230 [ 164.468591] ? _raw_spin_unlock_bh+0x30/0x40 [ 164.472985] tipc_topsrv_kern_unsubscr+0x280/0x3f0 [ 164.477901] ? tipc_topsrv_kern_subscr+0xad0/0xad0 [ 164.482814] ? tipc_node_distr_xmit+0x21c/0x2c0 [ 164.487464] ? tipc_sk_backlog_rcv+0x360/0x360 [ 164.492039] tipc_group_delete+0x2dd/0x3f0 [ 164.496255] ? __lock_acquire+0x7f5/0x5130 [ 164.500474] ? tipc_group_create+0xa50/0xa50 [ 164.504868] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 164.510393] ? __tipc_shutdown+0x815/0xce0 [ 164.514615] ? tipc_sk_respond+0x610/0x610 [ 164.518836] tipc_sk_leave+0x10e/0x210 [ 164.522707] ? tipc_sk_withdraw+0x680/0x680 [ 164.527019] ? __local_bh_enable_ip+0x161/0x230 [ 164.531676] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 164.536674] ? lock_sock_nested+0x9f/0x120 [ 164.540892] ? __local_bh_enable_ip+0x161/0x230 [ 164.545542] ? lock_sock_nested+0xe7/0x120 [ 164.549762] tipc_release+0x146/0x1290 [ 164.553635] ? perf_trace_lock_acquire+0xe3/0x980 [ 164.558460] ? tipc_sk_lookup+0xf70/0xf70 [ 164.562591] ? zap_class+0x720/0x720 [ 164.566288] ? perf_trace_lock+0x900/0x900 [ 164.570518] ? perf_trace_lock_acquire+0xe3/0x980 [ 164.575346] ? graph_lock+0x170/0x170 [ 164.579129] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 164.584653] ? locks_remove_file+0x3f7/0x5a0 [ 164.589046] ? fcntl_setlk+0x1020/0x1020 [ 164.593090] ? fsnotify+0x415/0x1100 [ 164.596791] ? fsnotify_first_mark+0x330/0x330 [ 164.601358] sock_release+0x96/0x1b0 [ 164.605056] ? sock_alloc_file+0x4e0/0x4e0 [ 164.609273] sock_close+0x16/0x20 [ 164.612709] __fput+0x34d/0x890 [ 164.615975] ? fput+0x1a0/0x1a0 [ 164.619241] ? _raw_spin_unlock_irq+0x27/0x70 [ 164.623723] ____fput+0x15/0x20 [ 164.626987] task_work_run+0x1e4/0x290 [ 164.630877] ? task_work_cancel+0x240/0x240 [ 164.635185] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 164.640706] ? switch_task_namespaces+0xa2/0xd0 [ 164.645358] do_exit+0x1aee/0x2730 [ 164.648886] ? mm_update_next_owner+0x980/0x980 [ 164.653537] ? print_usage_bug+0xc0/0xc0 [ 164.657581] ? graph_lock+0x170/0x170 [ 164.661363] ? do_raw_spin_unlock+0x9e/0x2e0 [ 164.665755] ? rcu_note_context_switch+0x710/0x710 [ 164.670664] ? lock_acquire+0x1dc/0x520 [ 164.674623] ? __might_sleep+0x95/0x190 [ 164.678683] ? __lock_acquire+0x7f5/0x5130 [ 164.682906] ? debug_check_no_locks_freed+0x310/0x310 [ 164.688076] ? do_raw_spin_unlock+0x9e/0x2e0 [ 164.692467] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 164.697036] ? kasan_check_write+0x14/0x20 [ 164.701342] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 164.706516] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 164.712040] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 164.717125] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 164.722647] ? futex_wait+0x5c1/0x9f0 [ 164.726434] ? perf_trace_lock+0xd6/0x900 [ 164.730565] ? perf_trace_lock_acquire+0xe3/0x980 [ 164.735392] ? zap_class+0x720/0x720 [ 164.739090] ? perf_trace_lock+0x900/0x900 [ 164.743304] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 164.748826] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 164.753916] ? futex_wake+0x2f6/0x750 [ 164.757702] ? graph_lock+0x170/0x170 [ 164.761483] ? find_held_lock+0x36/0x1c0 [ 164.765527] ? memset+0x31/0x40 [ 164.768800] ? find_held_lock+0x36/0x1c0 [ 164.772858] ? lock_downgrade+0x8e0/0x8e0 [ 164.776992] do_group_exit+0x16f/0x430 [ 164.780867] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 164.785518] ? SyS_exit+0x30/0x30 [ 164.788954] ? _raw_spin_unlock_irq+0x27/0x70 [ 164.793435] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 164.798439] get_signal+0x886/0x1960 [ 164.802140] ? ptrace_notify+0x130/0x130 [ 164.806186] ? graph_lock+0x170/0x170 [ 164.809972] ? mntput_no_expire+0x186/0xba0 [ 164.814276] ? mnt_get_count+0x150/0x150 [ 164.818322] ? find_held_lock+0x36/0x1c0 [ 164.822370] do_signal+0x90/0x2020 [ 164.825896] ? lock_downgrade+0x8e0/0x8e0 [ 164.830033] ? setup_sigcontext+0x7d0/0x7d0 [ 164.834339] ? kasan_check_read+0x11/0x20 [ 164.838469] ? do_raw_spin_unlock+0x9e/0x2e0 [ 164.842862] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 164.847431] ? _raw_spin_unlock_irq+0x27/0x70 [ 164.851911] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 164.856917] ? exit_to_usermode_loop+0x87/0x310 [ 164.861569] exit_to_usermode_loop+0x28a/0x310 [ 164.866135] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 164.870960] ? do_syscall_64+0xb7/0x9d0 [ 164.874918] do_syscall_64+0x792/0x9d0 [ 164.878797] ? vmalloc_sync_all+0x30/0x30 [ 164.882931] ? _raw_spin_unlock_irq+0x27/0x70 [ 164.887422] ? finish_task_switch+0x1ca/0x820 [ 164.891900] ? syscall_return_slowpath+0x5c0/0x5c0 [ 164.896824] ? syscall_return_slowpath+0x30f/0x5c0 [ 164.901745] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 164.907095] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 164.911924] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 164.917092] RIP: 0033:0x4552d9 [ 164.920271] RSP: 002b:00007f695f79ace8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 164.927962] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 00000000004552d9 [ 164.935212] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 164.942461] RBP: 000000000072bec8 R08: 0000000000000034 R09: 000000000072bea0 [ 164.949711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 164.956963] R13: 00007ffe668f9e9f R14: 00007f695f79b9c0 R15: 0000000000000000 [ 164.964217] Code: a0 1a d8 87 e8 4a c1 2c fe 0f 0b 48 89 de 48 c7 c7 c0 1b d8 87 e8 39 c1 2c fe 0f 0b 48 89 de 48 c7 c7 60 1b d8 87 e8 28 c1 2c fe <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 41 [ 164.983725] RIP: __list_del_entry_valid.cold.1+0x48/0x58 RSP: ffff8801b127e8a0 [ 164.991125] ---[ end trace 97f8e6e0bcdf9d2b ]--- [ 164.995902] Kernel panic - not syncing: Fatal exception in interrupt [ 165.002886] Dumping ftrace buffer: [ 165.006412] (ftrace buffer empty) [ 165.010100] Kernel Offset: disabled [ 165.013706] Rebooting in 86400 seconds..