[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.762974] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 18.911789] random: sshd: uninitialized urandom read (32 bytes read) [ 19.139950] random: sshd: uninitialized urandom read (32 bytes read) [ 19.954133] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.40' (ECDSA) to the list of known hosts. syzkaller login: [ 25.548280] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/07 16:25:38 fuzzer started 2018/05/07 16:25:38 dialing manager at 10.128.0.26:35791 [ 48.461445] can: request_module (can-proto-0) failed. [ 48.470801] can: request_module (can-proto-0) failed. 2018/05/07 16:26:02 kcov=true, comps=true 2018/05/07 16:26:03 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001480)=[{0x18, 0x29, 0xb, "3b04"}], 0x18}, 0x0) 2018/05/07 16:26:03 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x48, &(0x7f00000000c0)=r0, 0x2bc039af) 2018/05/07 16:26:03 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x9, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x1, 0x99, &(0x7f00000001c0)=""/153}, 0x48) 2018/05/07 16:26:03 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x12, &(0x7f0000000180), 0x127) 2018/05/07 16:26:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x28, &(0x7f0000000100)=r1, 0x4) 2018/05/07 16:26:03 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/07 16:26:03 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x29d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 16:26:03 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002b00)={0x0, 0xd, &(0x7f00000001c0)=@framed={{0x18}, [@exit={0x95}, @initr0={0x18}, @initr0={0x18}, @initr0={0x18}, @exit={0x95}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xb4, &(0x7f0000000280)=""/180}, 0x48) perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000180), 0x46e) [ 50.643052] IPVS: ftp: loaded support on port[0] = 21 [ 50.644436] IPVS: ftp: loaded support on port[0] = 21 [ 50.660128] IPVS: ftp: loaded support on port[0] = 21 [ 50.665682] IPVS: ftp: loaded support on port[0] = 21 [ 50.667108] IPVS: ftp: loaded support on port[0] = 21 [ 50.695706] IPVS: ftp: loaded support on port[0] = 21 [ 50.705133] IPVS: ftp: loaded support on port[0] = 21 [ 50.728837] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 16:26:03 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f00000005c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000006c0)=ANY=[]}, 0x4008000) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="b5", 0x1}], 0x1, &(0x7f0000000700)}, 0x0) 2018/05/07 16:26:03 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0x200, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x3, 0x10, &(0x7f0000000100)=@raw=[@alu={0x7, 0x3, 0xb, 0x8, 0x0, 0xffffffc0}, @generic={0x1, 0x8, 0x1f, 0x2}, @jmp={0x5, 0x9, 0xd, 0x7, 0x3, 0x1, 0xfffffffffffffffc}, @alu={0x4, 0x4, 0x7, 0x1, 0xf, 0x10, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r1}, @map={0x18, 0x5, 0x1, 0x0, r2}, @alu={0x7, 0x8, 0x5, 0xa, 0x9, 0xffffffc0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xffffffffffff51d2}], &(0x7f0000000180)='GPL\x00', 0x7, 0x1000, &(0x7f00000001c0)=""/4096, 0x41100, 0x1}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) sendmsg(r4, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) 2018/05/07 16:26:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000200)='./file0/file1\x00'}, 0x10) mount(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x201802, 0x0) mkdir(&(0x7f0000000180)='./file0/file1\x00', 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/07 16:26:03 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/07 16:26:03 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000080)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)='P', 0x1}], 0x1, &(0x7f0000000a80)}, 0x40400c0) 2018/05/07 16:26:03 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)=[{0x10, 0x0, 0x7}], 0x9f}, 0x48000) 2018/05/07 16:26:03 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0/', &(0x7f0000000240)='./file0/\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000280)='./file0/\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='devtmpfs\x00', 0x20, 0x0) 2018/05/07 16:26:03 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) 2018/05/07 16:26:03 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x200000, &(0x7f0000000200)="59ceb1bf4caba73b5517873fe1a2e300edf993bfb4d8db555374e490fc7e0ec640f39c143d92a8bc902daeea43d17160eb03f62b0e5e7bff28e225a9c7577a4af681a697572540427eca10e78120814c1b00740d8a6aa991c7060be645fb8dc541bd2f49c670357609710fc673831014ebf5b4d0564e1d6a9176cf27529ac29c3b76a5791c929d3600cd920758b97ab929fa1446c94e471ecd09c1f71361d0e8df41c0890dff89efe80ae36016f43e7cf0b08f5e3e005e9b4f565ca4bc") mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)="af8718302322870f94cac6a7d7e975b303abc7c32a4f087f63c658f9625c") [ 51.214408] overlayfs: unrecognized mount option "Yα¿L«§;U‡?á¢ã" or missing value [ 51.221642] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! 2018/05/07 16:26:03 executing program 4: r0 = 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) close(r0) 2018/05/07 16:26:04 executing program 1: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000fc0)='./file0\x00', &(0x7f0000000080)='vxfs\x00', 0x20, &(0x7f0000000140)) 2018/05/07 16:26:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000831000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000013c0)='mqueue.', 0x0, &(0x7f0000001400)) 2018/05/07 16:26:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./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$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) 2018/05/07 16:26:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000200)='./file0/file1\x00'}, 0x10) mount(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x201802, 0x0) mkdir(&(0x7f0000000180)='./file0/file1\x00', 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/07 16:26:04 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18070000000000000000000002800000850000002200000005000000000000009500000000000000"], &(0x7f00000006c0)="73797a6b61b04a8231c4fa000000999d84a67aa665970b8e41d7531b54340530f1577d3c40240a3e4c66ba89c7f0e2f5f8e9598799dd58cb62e95059e228e6d0db57fb5d68a04a8aff8d9fda9e808567ff06811595a5984a2c95bc5534120500bc7f60e316a4d98f56ffcf85ec3459455d3ac711c7a709ca22687a3bf500000080000000000000c800000000000000b53f94ae278b838d4362fc3c9b933048d4f19b5ebbaa470522b1eee1c8ecead17752b8accb4138b022374fc6cb0adde2c80741b4a68e7f98ed1d33fbefadbea16e561cc92eb920a5b5bd6eb0fc09f6ab0417", 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x26, 0x12, &(0x7f0000000340)="222fea09601180325aecc60143057a0000000000c0002d2f80070090b37d050bbbe3aef61125", &(0x7f0000000040)=""/18}, 0x28) 2018/05/07 16:26:04 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)=[{0x10, 0x0, 0x7}], 0x9f}, 0x48000) [ 51.286259] overlayfs: unrecognized mount option "¯‡0#"‡”ÊƧ×éu³«ÇÃ*OcÆXùb\" or missing value [ 51.317751] overlayfs: unrecognized mount option "Yα¿L«§;U‡?á¢ã" or missing value 2018/05/07 16:26:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 51.389499] overlayfs: unrecognized mount option "¯‡0#"‡”ÊƧ×éu³«ÇÃ*OcÆXùb\" or missing value 2018/05/07 16:26:04 executing program 1: bpf$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) 2018/05/07 16:26:04 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x20000000) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000000700), 0x0, &(0x7f00000007c0)}, 0x20000000) 2018/05/07 16:26:04 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x200000, &(0x7f0000000200)="59ceb1bf4caba73b5517873fe1a2e300edf993bfb4d8db555374e490fc7e0ec640f39c143d92a8bc902daeea43d17160eb03f62b0e5e7bff28e225a9c7577a4af681a697572540427eca10e78120814c1b00740d8a6aa991c7060be645fb8dc541bd2f49c670357609710fc673831014ebf5b4d0564e1d6a9176cf27529ac29c3b76a5791c929d3600cd920758b97ab929fa1446c94e471ecd09c1f71361d0e8df41c0890dff89efe80ae36016f43e7cf0b08f5e3e005e9b4f565ca4bc") mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)="af8718302322870f94cac6a7d7e975b303abc7c32a4f087f63c658f9625c") 2018/05/07 16:26:04 executing program 0: r0 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x30, &(0x7f00000000c0), 0x1) 2018/05/07 16:26:04 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 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, &(0x7f0000001100)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000040)="4600ed05edc1f96b6e8c10e29d36", &(0x7f0000000100)=""/4096}, 0x28) 2018/05/07 16:26:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000200)='./file0/file1\x00'}, 0x10) mount(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x201802, 0x0) mkdir(&(0x7f0000000180)='./file0/file1\x00', 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/07 16:26:04 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)=[{0x10, 0x0, 0x7}], 0x9f}, 0x48000) 2018/05/07 16:26:04 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r0, &(0x7f0000002240)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x32, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x40305828, &(0x7f0000002300)) 2018/05/07 16:26:04 executing program 1: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000001a00)}, 0x4050) 2018/05/07 16:26:04 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) r1 = bpf$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_icmp(0x20000000, 0x20000002, 0x1, &(0x7f0000000000)) close(r0) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xc, &(0x7f0000000180), 0x127) 2018/05/07 16:26:04 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x10000001, 0x0, 0x1}, 0x2c) [ 51.703368] overlayfs: unrecognized mount option "Yα¿L«§;U‡?á¢ã" or missing value 2018/05/07 16:26:04 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)) 2018/05/07 16:26:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) [ 51.760577] overlayfs: unrecognized mount option "¯‡0#"‡”ÊƧ×éu³«ÇÃ*OcÆXùb\" or missing value 2018/05/07 16:26:04 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)=[{0x10, 0x0, 0x7}], 0x9f}, 0x48000) 2018/05/07 16:26:04 executing program 5: socketpair(0xc, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x400000000003, 0x4, 0x80000000, 0xffffffffffffffc4}, r2, 0xc, 0xffffffffffffffff, 0x1) r3 = gettid() r4 = perf_event_open(&(0x7f00000002c0)={0x0, 0xfffffd5d, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0xffffffff80000001, 0x2, 0x20, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r3, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0xffffffffffffff29) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r3, 0xd, r4, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r5, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x233}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000001d40)='reiserfs\x00', 0x100040, 0x0) mkdir(&(0x7f00000009c0)='./file0/file1\x00', 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f00000006c0)='./file0/file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x800040, &(0x7f0000001fc0)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d54cb7dd") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffffff00}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="dc8987911ac2ec64000000000000000f3bd9303feefcd8ed6d9f5983dd57f974eb010400c5645f821ae2ec9766bbc9ac62b9ecfdb74efb8a84e98d2820891af87543f2702f26034eac2898d97265c01c152d87c92418e559e7e237b2000000000000"]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) sendmsg(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="82e2c9a73c0d7e4448db5a051683669f051fcb6a7fc01379f2cf4dd6a0526f725b7dd95e131d15037f9e11505b1391d792b26b6d78b38e76178e7312ffbf22f0094c24e270077769f499a425a0d16dc8", 0x50}], 0x1, 0x0, 0x0, 0x8000}, 0x1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000580)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000800)=""/175, 0xaf}], 0x1, &(0x7f00000008c0)=""/186, 0xba, 0x5}, 0x40) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000980)='hostfs\x00', 0x806beed795c5a2e2, 0x0) 2018/05/07 16:26:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000200)='./file0/file1\x00'}, 0x10) mount(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x201802, 0x0) mkdir(&(0x7f0000000180)='./file0/file1\x00', 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/07 16:26:04 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xfb, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/05/07 16:26:04 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1, &(0x7f0000000280), 0x0, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0xf2, &(0x7f0000000200), 0x12d, &(0x7f0000000000)=""/251, 0xffffffffffffffc9}, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) 2018/05/07 16:26:04 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7c}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)="633bc77c", 0x0, 0x146, &(0x7f0000000080)=""/251}, 0x18) 2018/05/07 16:26:04 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000), 0x0, &(0x7f0000d43000)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000001b40)) 2018/05/07 16:26:04 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) 2018/05/07 16:26:04 executing program 5: socketpair(0xc, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x400000000003, 0x4, 0x80000000, 0xffffffffffffffc4}, r2, 0xc, 0xffffffffffffffff, 0x1) r3 = gettid() r4 = perf_event_open(&(0x7f00000002c0)={0x0, 0xfffffd5d, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0xffffffff80000001, 0x2, 0x20, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r3, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0xffffffffffffff29) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r3, 0xd, r4, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r5, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x233}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000001d40)='reiserfs\x00', 0x100040, 0x0) mkdir(&(0x7f00000009c0)='./file0/file1\x00', 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f00000006c0)='./file0/file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x800040, &(0x7f0000001fc0)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d54cb7dd") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffffff00}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="dc8987911ac2ec64000000000000000f3bd9303feefcd8ed6d9f5983dd57f974eb010400c5645f821ae2ec9766bbc9ac62b9ecfdb74efb8a84e98d2820891af87543f2702f26034eac2898d97265c01c152d87c92418e559e7e237b2000000000000"]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) sendmsg(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="82e2c9a73c0d7e4448db5a051683669f051fcb6a7fc01379f2cf4dd6a0526f725b7dd95e131d15037f9e11505b1391d792b26b6d78b38e76178e7312ffbf22f0094c24e270077769f499a425a0d16dc8", 0x50}], 0x1, 0x0, 0x0, 0x8000}, 0x1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000580)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000800)=""/175, 0xaf}], 0x1, &(0x7f00000008c0)=""/186, 0xba, 0x5}, 0x40) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000980)='hostfs\x00', 0x806beed795c5a2e2, 0x0) 2018/05/07 16:26:04 executing program 0: r0 = socket$kcm(0x2, 0x4000000001, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x0) 2018/05/07 16:26:04 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x200000, &(0x7f0000000200)="59ceb1bf4caba73b5517873fe1a2e300edf993bfb4d8db555374e490fc7e0ec640f39c143d92a8bc902daeea43d17160eb03f62b0e5e7bff28e225a9c7577a4af681a697572540427eca10e78120814c1b00740d8a6aa991c7060be645fb8dc541bd2f49c670357609710fc673831014ebf5b4d0564e1d6a9176cf27529ac29c3b76a5791c929d3600cd920758b97ab929fa1446c94e471ecd09c1f71361d0e8df41c0890dff89efe80ae36016f43e7cf0b08f5e3e005e9b4f565ca4bc") mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)="af8718302322870f94cac6a7d7e975b303abc7c32a4f087f63c658f9625c") 2018/05/07 16:26:04 executing program 7: socketpair(0xc, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x400000000003, 0x4, 0x80000000, 0xffffffffffffffc4}, r2, 0xc, 0xffffffffffffffff, 0x1) r3 = gettid() r4 = perf_event_open(&(0x7f00000002c0)={0x0, 0xfffffd5d, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0xffffffff80000001, 0x2, 0x20, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r3, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0xffffffffffffff29) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r3, 0xd, r4, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r5, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x233}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000001d40)='reiserfs\x00', 0x100040, 0x0) mkdir(&(0x7f00000009c0)='./file0/file1\x00', 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f00000006c0)='./file0/file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x800040, &(0x7f0000001fc0)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d54cb7dd") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffffff00}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="dc8987911ac2ec64000000000000000f3bd9303feefcd8ed6d9f5983dd57f974eb010400c5645f821ae2ec9766bbc9ac62b9ecfdb74efb8a84e98d2820891af87543f2702f26034eac2898d97265c01c152d87c92418e559e7e237b2000000000000"]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) sendmsg(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="82e2c9a73c0d7e4448db5a051683669f051fcb6a7fc01379f2cf4dd6a0526f725b7dd95e131d15037f9e11505b1391d792b26b6d78b38e76178e7312ffbf22f0094c24e270077769f499a425a0d16dc8", 0x50}], 0x1, 0x0, 0x0, 0x8000}, 0x1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000580)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000800)=""/175, 0xaf}], 0x1, &(0x7f00000008c0)=""/186, 0xba, 0x5}, 0x40) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000980)='hostfs\x00', 0x806beed795c5a2e2, 0x0) [ 52.087140] overlayfs: unrecognized mount option "Yα¿L«§;U‡?á¢ã" or missing value 2018/05/07 16:26:04 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) socketpair(0x4, 0x6, 0x5, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f00000004c0)=@l2={0x1f, 0x40, {0xff, 0xb97, 0x2, 0x3, 0x100, 0x7}, 0x7, 0x6}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000680)="f396c5bc5fef6d3ccda8b5b4751b2babc1f465ad5b481ac8e1733cf1d68f0f6fda938109034e6b46f8d7a56c1a2800af329b60658a30cf130315dd845ed2afc52d63ae90550fe3cf54e544aec6fa103bbde60b570915d405fc116007d96176877bcaabea29035a4722a199d6c8b1778c5537b27754c40b672a6b2a7133c4d26b0331f739bfc58618c6d9a7d00e805a92e228a12a672e65184a2b3fb37455f4edf1c67da0c696ea962bea86e5f717fb96ddefa72e2939", 0xb6}], 0x1, &(0x7f0000000a00), 0x0, 0x8000}, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x0, 0x7f, 0x3e83}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xfff) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8dd4) r4 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8106, 0x0, 0x14000000000, 0x80000000, 0x1, 0x0, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x0, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8}, r4, 0x2, r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x9, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000800)={0xffffffffffffffff, &(0x7f0000000740)="03812dfba9cf29d7d97aae706c6163bcf224bd0534e64ad5626ab3c86d496778a84df50c0aecd9fffc6a1f136cc3eced08d0cc305441d1b6ee21f7be711dd16a6e88d5f6e76872eb2c4d4d93f300e8eb8f88ef35253b8f32e4ca079e5dcb7bd7b70147cbd1ec57f25a8f4533841d529f1344cc391251bf98b9b4223a2f0319b3f35ccd7dbfc161cd31", &(0x7f0000000580)="69269246c2a63a64f4d8d126d4bdfd06c98a9d0aface67282d0ac508d528", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0x8, 0x6bcb8e63, 0x0, 0x59ad, 0x12, r0, 0x8001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000880)={r0, &(0x7f0000000840), &(0x7f00000008c0)=""/70}, 0x375) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xffffff8f, &(0x7f0000000300)}, 0x10) 2018/05/07 16:26:04 executing program 0: socketpair(0x13, 0x4, 0x3, &(0x7f0000000bc0)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000c00)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000001fc0)={&(0x7f0000000c40)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x3, 0x2, {0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x6}}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000cc0)="20312dc81a4381d9838a56a286c049832d84797eefb61b2eacecebadd6b525e21896bf8d8109bebbc89389bccab52add6930c12c0da50145aed7f429a6d37ad41a406c0a00d5f7f8322b2feae5b9fe0746fe81d3acefc923f5acaa7b1e2b52cc7ab20ce9f064f2676277e4eff3", 0x6d}, {&(0x7f0000000e40)="849c5506160897c819df07f0bdb72575604d72b41734a141ecd61e642d6b12ad3a93276f666ded841b60b490ef9ef581ab9b729dccb42bc2d6ea945164ce14a4ae3ec44d034e27da78ea0db8bf19f5824a6acecf98d8993f46992f2526601ee9b836fe074685e71c12c8e98e95a75d01caade95e029fe3b617f17f8cbf0671141baa06144cb967b9f2ea793b4fe34d61", 0x90}], 0x2, &(0x7f0000000f80)=[{0x1010, 0x11f, 0x9, "1977efa83eab4dd9ccadc277880c1a1bbc817de183d1c37922958190f48645b16542f2288101f545d1e0094accbf83bf4079576fd967222f46a781bfb094bfd5b15e1dd6091aa668aea958c2145d6a645dfc38641a9cb949cb4e1c0c4565ecec2f88d24d9d3f7655d7a849e9f84426a121fd141c226e009a518dcc79a11670ad9fb9337c64d33230488308cbe2b197439f3796284ab6af5710d01446af8d69ed6caafa40a18af3b90bf5ff79b11707f882e796dba5ded4779db381f84b8d31361dd2593ab97dfd0b0ef97cae304ba9e6f43b5ca33fd361307482ff4bdc4a85993acd6585820e05b257a059878a50cef8656c119c491ad7674f034059a3c2cd904ca4c2ef2d198c3cdd8b1760278625669b97cec61d0d39930c74f03f809dd7910333b58b61896aa1c1e45215119a4946c32b507a296f413f86402a4f16c9abf7b49f2bfe738f679e4f234988eb530dff0fc2d09f22696f9694e1adf81ee24fb4f8008d8bdae2e211b6587938762e65d79e8bd32bd17844500d033664eeb5c4b5b5701a6f6f98e9ed54bc93ed64d5ff03a2475e1c0de86f87375e8ba094fb919e335defbb9eaa03220b2705b6889b6388519a160ceedc1e1b287163edfdcc78bc8971858b5d517a46146968acbb2277c68781a06dde67bcc1591247a389a835b69fb35552268a3d30000c5a988b22e3b4be612e846e3b4503b99e2641a49d19b887fb136e9d13c7c1c651a22410bab44d1d0cab330349c4935029457e1a1a719fa2eb7a1b282437ee3e122f7e6087cb24f28b24c43fcfd4941bc477d70bee2a516ff58d2a00b1ed99c4fe5c2e7f9879bb0e54ea4a96b2e920d3920270c137312676fe6b0f4a6f423b435659350539fe0b3576e1105d9d5c05a738e86dbebbdfca1990b3542cc7bd1631174e03247274042e0cdff4d691c73094d67b438224aab061bf1e6736b3511e318f21a0fefe60ee9a6bc10a5857f3ce7028344b1c7488921024e8b34b6531f5c4715b5b31246e99ba9d8ea8fa5eebcbd4e1e209c32ccf1780bbfe05411098044561dd2a5421ecd5ee35dc9f08d5e14d0015530a25f40f505fb9a2d00f62f450f9b917d758ab959b9f1dd7b94c728a6574484aeeb142f1d120774664b10055d28cccd875c9c30165daff8ebaef8955ab703e5e0bc9e52106f25810a6d244812c35744b0128dae690be8092d644d7193c9c0458fff04c29c660d044176422eec6aceaf22af7e69ecdbe45c4881c84034faf3396dad3ddcb013feb01439ac73f1de9f94df9080801a2f6690addc36d0744565b6664cccf6a29a35a0b53843d301653dd5e67978f23ba73325e41d0a649e500de8840834db258ef27f79cec3b69aa27e960aa79814b261ee34fba2c90b63ff9fbd64a10f6d92309d40dfd40e44b3f8867ce47dec22f715fdfd70ceeb197cf63d0027126e5bf1f32ddf17a490bf7ed7505cbdba6887c61eb75c591ad2e7e1dc25ca614a4d0671e0d25a9340ac6b99fcedcf5061029087853c0e424cc6ec2aee4d470611eff7aa0192f51b5442cba55b8cbd6e92ead9ae06721dd7fe217483bca5bb6ef9e41926e8bd1ef2fea0c98df8e3e2969baa59a47d20b04476128b53ff0f1680d45688640b83861edad53724262deb1f6629e02be8d63af41126e5b5ae160d159e73259719883940a8fb007cb42b289e6fd468a787e8da5a2066e5e03a9564e1f9ec8b699b8df41a9b113e18d3b59138e7a8259e8ced138543a484011e30f561e66584b64b7d2387c82e9a6e75647fffabc85fa0730e9c9e48f0814e01604ab516b897390317e470ec03fd0c85f8471007086d45a8bf4e849d23dda6816a950e7502e1b8c85d32911f6de24428f1eb8d838126921bc9bcda493f6928d81b1e6b832e041883352c6263565720710c2fec4830ad468d5f5cf598b267aba6b0bd5fbde3efdf99909f2ece1d76841f4e1330f9b34dd318b638b3ca275720d27d82ddaabab76babe1970b648b6fb420cc86732d046ce603f46f3507703ffe380c1ea7bdc83a4f4169d0a8185949a90cf2d61f933cec317f12a5ad9e2a8eda3d09bb27a33270cea49c2a50ac4f5350bee9c8045063c9574df7d685e2eb46390c1d234e66c458398d3d014d21b7966290a30095f2667fb41cec1affbea892dfd43bcaccbca26ae9e623c3c4d22bf1e68be746b42e08e44e7c390bf18b40a24d0a6e7c5f54e23dec4828390d5853be801517654ca689b553970d58e55a1ac1d1d3e6668c8ce123673f6ca990e88de361af54ff9c57b6152a0680b5eb4d7cc34d6d8123424aa422a0646c77019658314f0c036e77c845aa0e86e5e9a9f1a5ff42a9e9bf6d7df0252ea56359896035b1540ea1cdf3e04b424c97ba33e3d240b64e0167c2a86324ae7e79090fb377d3158b8af56ab182876630c15f41cec99cecf64eb851d003bc53c4fe9e05a45e57a877be2f9046c1fcd6edff64d0a06337a3425fd57a9c5ad8c7c4dad406a15b2a0f6c66e73c996856e0310fb8211264077d3478adc8af19180d893c562cc3eacf15570afcda2a912549f2d2c08de42bb80c3c8be0c94090b9628fcc60439702b9597602aba763f77a70bad95bad7cb1dc64dcb11a895ba22b4000c0ba851103e489474653d60254dc91a675cbfae28169dbf4c1ea0a0644eeef2831eaf191ef3a795935b4a13a4ab7f9db6fa2e10425640eb2a99111e37aa9fe625bc986f917e3fa2844856732fea49230e8624d92b8d95e896f2d0d5111e453d581b41c973a2971374a21441ad9006b3bddd5fea875ef7ecc3c3855289572570fd1607e0fec40110c4461f94b83419f7c8b2751dfcba5787af540fd4b01896872cf8660453bd2ebc41ee648a7a0c7cedbc94a090e118b184768859eea51a2a621aae050497badb07a374ebd6bdbf5498cabe1f3baee79995250c6247d5d11e3fe8efd112a337f08cb2643e529b45a10a08792e6367258f2558325ea0e284fb3fdf7ea98df24583ef57fc1a07bc221ef6cecebba33b996c45d73011092a4cfc677ca4980dd0e835057ec18ae381f393d6b614dec7cd2918783c7b203f61c88a4320398b04967e3f413ca1eedb87d300d956fa4aed113e9c5ce0eab11f424120bc1ad81f336209c3b0dee6ec95507371e5a5637af6a140d76deb87d739ebf0bb0dfa844d784f0a72e8acfaab01d7e3f70edf5bb1a7fb5eb82bae5f3cf674ba87044efe4a0c2057d09871cc334dd8643d6003cf36a4285e210ed2bd18eabcc4f3637e4c90d80e12716933cd3371161c7e36780ecbf29d658a40f32892eb1183fca382ab186421286f15771f10cf67a33ffe3536fad8451d6c1689090d04ff28c2efb848e44315081c5694ccfbf52650880b3b6190d0ce6a18cb7934860c983dfbb2bb319afa502ceeddf5a4d3bb1b7fec2a948582dbc851acfdc48a5693ef181c8f9cba4d4ff363c078a2f6f15fb708d337d8db1056225ccb0b53e436a8fe3bd40de4ff4b5a2c59d210c21d4bd76c0b5b8818d9874849ffc910cf7f8751e43f66f504547c99ea48d56ac9369a7be46a8e7208289590cf8ff59c82be18e3ac76ca1ccb77cb42253a003d7405d36ce1bede968a72d77599b540678b41a1456c1da1957b4499a947bf7196b1e7fec67bc278b040dd37173605fe352db820bcc93c8c7b4c80efc9b69e754e8712bd4a202b7ac556f8c8151f79b01e6a87f3c0e7fe2a6bf79c3a4d9674daae04ed9487107c167e8358d9c55cc78d93deedbaa00f50b3a2ba4066278ba971bc40650a44ccedd6c570db6c48e1eac114e958eca98c3abfd41a66972613b9dd5f6103dcf2d890232409ca1eb574828819aa0197d4e4b248b3b68168039ba54c23076debf3ca1c31a3db9fa287f4989faa41d42776236973d82cb1e658317f0547d25962084477151c09e21b4ac202c012e5e976fb436eadaeab932d2b0f0fd1313e70999fb7ac4f21171664dc81c197e127262415ad017bf96eaaa5397f5d661f4d77d7f2b8de0347f9f63b3aea1e2d5d1e8821eab737d072348e568721a9edab30d9baf7a0c04b6bd7fd27eb286fca24aec4093105a72fc8c3a004e86df01222ea9ed5cb24255e2e3b2e4163acb883ac6b1dd8504c04df94cb1431e7d8ce31c160115fd0bc8e872bb18532038d15ea65e4d2511cc7c8915871893f8e7150003933f927544dcc38f50b143edd4480d067696f07dc1a9b7fdb6ded0e33be90d81de5a6f7be246cbe83154652366db471c6578e798430c5ceecd47599f3b4e375954e159042f50f93075daf8dafaade7dc9d228ed52216106b2d757310ead837b6309d7492d0417a68589bcea4f87db1a2415741897db8bb934206371903654d159ff72fd9121088a94d2f6f2ef38486e369ed5c9bb321ed4079b768f2583bf88f794b804055445a9d89bc91e261716466f6949bd666d6add16e2a3404d2629ac3f298130eaf0e43db93b9b159e9eae579d638ce341e9c6bada72d5d888231d4e35946ae35413c4b42071022b67edd7035f7980ce280c4909d3aca04fe9a102647178a11c7147428ee751399f5f07216e6ac026ba0f5278382f924662d5521e2ed455fdf618583019033346b36bfb4b23b70ba046060ed80f78c37b6edde0df70b12b61d34571078a3ec840be7add75f75fed3bbe1d7cb5e4ad6df5d5a069883ddfccaf1bc6e24485107cf50ca691369c2665a1ab2ddf4ccb5c07f1c086f5d4ff22920168e2b30c2e95d3c3ea6529d6fe132e26e820fb94e1b645b94e246f3e90409001de0d32473bdde9b7c0522844d26ee00ab4487401f3546bc8f42e35e84884e003e97412bd8bf42c477fc10fbd0ad4654e97ddec6bddac63e1d495fc05cda5153a7e9c20ec0db4d0ae0fc2a6517b6dbeb5549a8ce337e9aec8894d11db82343833776ee858b4e1d1d48b78586c27133581d32219760b528756220c501943590896f2df34b0a6745dd3a90e8dd5cb9af12d4d431c38c4e417642e8c392c0c84c86a7003959504c0fef67efbf3ca4455847d7e9a0e0360fcc807ce2fcbdeaf2b58158f0ce9b5aaf0c2acd2192139efa64ed48b3561621ff2fe8b28cb376a5382cc5c5fd09a9ecfe0a359282d3b669a56b00c8599a782f9020a6db69e499f6c4d28be68de308f9c3e65d268f802ec0762687d53ff6f39fa12351bc66ed5a3a7db462a37b8601a877c1156177c094f0d5ef9f89ac400ccf1ab589ed8b615e117094762e0b8e676ffb0a256d00dde6a3b6b7adef6b1bbf4f3a92a60d392812f480f25c2bba8df35bbd2b3cdeea164574bec7df59ae5d8c66e96841122b1a104ab5195666cc306563046ed9df4c1baa7b7a7e6ecd8dba5ee8a1949355bcd2cdc0a5f04d5826007d15836e743cc1b633d8b860596937d4c9f69b0604ee020fe583cbdf7a1efc5dd9deab1366767d650394870521224e18421e53c36248125384f0d44a345ece4667a665339b1f623165a215f2213636da8a917935b1137080dac18c6b88352f7a032c1c143c8e8941441fe5a88e7dbe593153d09333b73d1803fccd31184433644f449760742c157a572c90c7cf25817042b778f6ed1dc0c500871a05f61db4ed02e61c56f4304018d13f445302f83db4dc72c4469f17a404b6eaacc6c59ec28f9f6d2dd60ebb2fcd6549d2919da0b2faad38a279ba8fb238aacdb2bef666aaca364bb9bdd04d3316fabd9119f2c43582ee4039427c232f0c7874dcde26588f8c7b3a25bc758f8021ea749c814586f0e433fbb07ff7091ddf7e671c4ba7c047bd501803a85ecc7388d256b723ecbc3083ce8ef7207"}], 0x1010, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="181d4d0000000000000000e7018000006affffff7fff76006118"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x3, 0x25e, &(0x7f0000000300)=""/187}, 0x48) 2018/05/07 16:26:04 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7c}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)="633bc77c", 0x0, 0x146, &(0x7f0000000080)=""/251}, 0x18) 2018/05/07 16:26:04 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000740)='./file0//./..\x00', &(0x7f0000000780)='rootfs\x00', 0x2000, &(0x7f00000007c0)) [ 52.149792] overlayfs: unrecognized mount option "¯‡0#"‡”ÊƧ×éu³«ÇÃ*OcÆXùb\" or missing value 2018/05/07 16:26:05 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x200000, &(0x7f0000000200)="59ceb1bf4caba73b5517873fe1a2e300edf993bfb4d8db555374e490fc7e0ec640f39c143d92a8bc902daeea43d17160eb03f62b0e5e7bff28e225a9c7577a4af681a697572540427eca10e78120814c1b00740d8a6aa991c7060be645fb8dc541bd2f49c670357609710fc673831014ebf5b4d0564e1d6a9176cf27529ac29c3b76a5791c929d3600cd920758b97ab929fa1446c94e471ecd09c1f71361d0e8df41c0890dff89efe80ae36016f43e7cf0b08f5e3e005e9b4f565ca4bc") mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)="af8718302322870f94cac6a7d7e975b303abc7c32a4f087f63c658f9625c") 2018/05/07 16:26:05 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7c}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)="633bc77c", 0x0, 0x146, &(0x7f0000000080)=""/251}, 0x18) 2018/05/07 16:26:05 executing program 5: socketpair(0xc, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x400000000003, 0x4, 0x80000000, 0xffffffffffffffc4}, r2, 0xc, 0xffffffffffffffff, 0x1) r3 = gettid() r4 = perf_event_open(&(0x7f00000002c0)={0x0, 0xfffffd5d, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0xffffffff80000001, 0x2, 0x20, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r3, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0xffffffffffffff29) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r3, 0xd, r4, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r5, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x233}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000001d40)='reiserfs\x00', 0x100040, 0x0) mkdir(&(0x7f00000009c0)='./file0/file1\x00', 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f00000006c0)='./file0/file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x800040, &(0x7f0000001fc0)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d54cb7dd") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffffff00}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="dc8987911ac2ec64000000000000000f3bd9303feefcd8ed6d9f5983dd57f974eb010400c5645f821ae2ec9766bbc9ac62b9ecfdb74efb8a84e98d2820891af87543f2702f26034eac2898d97265c01c152d87c92418e559e7e237b2000000000000"]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) sendmsg(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="82e2c9a73c0d7e4448db5a051683669f051fcb6a7fc01379f2cf4dd6a0526f725b7dd95e131d15037f9e11505b1391d792b26b6d78b38e76178e7312ffbf22f0094c24e270077769f499a425a0d16dc8", 0x50}], 0x1, 0x0, 0x0, 0x8000}, 0x1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000580)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000800)=""/175, 0xaf}], 0x1, &(0x7f00000008c0)=""/186, 0xba, 0x5}, 0x40) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000980)='hostfs\x00', 0x806beed795c5a2e2, 0x0) 2018/05/07 16:26:05 executing program 6: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/05/07 16:26:05 executing program 7: socketpair(0xc, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x400000000003, 0x4, 0x80000000, 0xffffffffffffffc4}, r2, 0xc, 0xffffffffffffffff, 0x1) r3 = gettid() r4 = perf_event_open(&(0x7f00000002c0)={0x0, 0xfffffd5d, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0xffffffff80000001, 0x2, 0x20, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r3, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0xffffffffffffff29) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r3, 0xd, r4, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r5, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x233}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000001d40)='reiserfs\x00', 0x100040, 0x0) mkdir(&(0x7f00000009c0)='./file0/file1\x00', 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f00000006c0)='./file0/file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x800040, &(0x7f0000001fc0)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d54cb7dd") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffffff00}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="dc8987911ac2ec64000000000000000f3bd9303feefcd8ed6d9f5983dd57f974eb010400c5645f821ae2ec9766bbc9ac62b9ecfdb74efb8a84e98d2820891af87543f2702f26034eac2898d97265c01c152d87c92418e559e7e237b2000000000000"]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) sendmsg(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="82e2c9a73c0d7e4448db5a051683669f051fcb6a7fc01379f2cf4dd6a0526f725b7dd95e131d15037f9e11505b1391d792b26b6d78b38e76178e7312ffbf22f0094c24e270077769f499a425a0d16dc8", 0x50}], 0x1, 0x0, 0x0, 0x8000}, 0x1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000580)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000800)=""/175, 0xaf}], 0x1, &(0x7f00000008c0)=""/186, 0xba, 0x5}, 0x40) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000980)='hostfs\x00', 0x806beed795c5a2e2, 0x0) 2018/05/07 16:26:05 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000009740)={0x12, 0x2, &(0x7f0000006140)=@raw=[@generic], &(0x7f0000001ec0)='GPL\x00', 0x0, 0x67, &(0x7f0000001f00)=""/103}, 0x48) 2018/05/07 16:26:05 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x1, r0, 0x0, [0x115]}, 0x4a) 2018/05/07 16:26:05 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="080000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x2, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x84000001, 0xbb, &(0x7f0000000300)=""/187, 0x41100}, 0x48) [ 52.946349] overlayfs: unrecognized mount option "Yα¿L«§;U‡?á¢ã" or missing value 2018/05/07 16:26:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x6, 0x35a, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000240)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000180)=""/49}, 0x18) 2018/05/07 16:26:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x6, 0x4, 0x338d, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r0, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) 2018/05/07 16:26:05 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7c}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)="633bc77c", 0x0, 0x146, &(0x7f0000000080)=""/251}, 0x18) [ 53.024704] overlayfs: unrecognized mount option "¯‡0#"‡”ÊƧ×éu³«ÇÃ*OcÆXùb\" or missing value 2018/05/07 16:26:05 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x1, r0, 0x0, [0x115]}, 0x4a) 2018/05/07 16:26:05 executing program 5: socketpair(0xc, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x400000000003, 0x4, 0x80000000, 0xffffffffffffffc4}, r2, 0xc, 0xffffffffffffffff, 0x1) r3 = gettid() r4 = perf_event_open(&(0x7f00000002c0)={0x0, 0xfffffd5d, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0xffffffff80000001, 0x2, 0x20, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r3, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0xffffffffffffff29) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r3, 0xd, r4, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r5, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x233}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000001d40)='reiserfs\x00', 0x100040, 0x0) mkdir(&(0x7f00000009c0)='./file0/file1\x00', 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f00000006c0)='./file0/file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x800040, &(0x7f0000001fc0)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d54cb7dd") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffffff00}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="dc8987911ac2ec64000000000000000f3bd9303feefcd8ed6d9f5983dd57f974eb010400c5645f821ae2ec9766bbc9ac62b9ecfdb74efb8a84e98d2820891af87543f2702f26034eac2898d97265c01c152d87c92418e559e7e237b2000000000000"]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) sendmsg(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="82e2c9a73c0d7e4448db5a051683669f051fcb6a7fc01379f2cf4dd6a0526f725b7dd95e131d15037f9e11505b1391d792b26b6d78b38e76178e7312ffbf22f0094c24e270077769f499a425a0d16dc8", 0x50}], 0x1, 0x0, 0x0, 0x8000}, 0x1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000580)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000800)=""/175, 0xaf}], 0x1, &(0x7f00000008c0)=""/186, 0xba, 0x5}, 0x40) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000980)='hostfs\x00', 0x806beed795c5a2e2, 0x0) 2018/05/07 16:26:05 executing program 7: socketpair(0xc, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = getpid() perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x400000000003, 0x4, 0x80000000, 0xffffffffffffffc4}, r2, 0xc, 0xffffffffffffffff, 0x1) r3 = gettid() r4 = perf_event_open(&(0x7f00000002c0)={0x0, 0xfffffd5d, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0xffffffff80000001, 0x2, 0x20, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r3, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0xffffffffffffff29) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r3, 0xd, r4, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r5, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x233}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000001d40)='reiserfs\x00', 0x100040, 0x0) mkdir(&(0x7f00000009c0)='./file0/file1\x00', 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f00000006c0)='./file0/file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x800040, &(0x7f0000001fc0)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d54cb7dd") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffffff00}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="dc8987911ac2ec64000000000000000f3bd9303feefcd8ed6d9f5983dd57f974eb010400c5645f821ae2ec9766bbc9ac62b9ecfdb74efb8a84e98d2820891af87543f2702f26034eac2898d97265c01c152d87c92418e559e7e237b2000000000000"]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) sendmsg(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="82e2c9a73c0d7e4448db5a051683669f051fcb6a7fc01379f2cf4dd6a0526f725b7dd95e131d15037f9e11505b1391d792b26b6d78b38e76178e7312ffbf22f0094c24e270077769f499a425a0d16dc8", 0x50}], 0x1, 0x0, 0x0, 0x8000}, 0x1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000580)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000800)=""/175, 0xaf}], 0x1, &(0x7f00000008c0)=""/186, 0xba, 0x5}, 0x40) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000980)='hostfs\x00', 0x806beed795c5a2e2, 0x0) 2018/05/07 16:26:06 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x37, "28a2"}], 0x18}, 0x0) 2018/05/07 16:26:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000100), 0x4) 2018/05/07 16:26:06 executing program 3: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x1000000000000202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x4020940d, 0xffffffffffffffff) 2018/05/07 16:26:06 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x1, r0, 0x0, [0x115]}, 0x4a) 2018/05/07 16:26:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x6, 0x4, 0x338d, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r0, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) 2018/05/07 16:26:06 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x10, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000240)=@l2={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000c00)}, 0x0) 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) recvmsg(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001380)=""/95, 0x5f}], 0x1, &(0x7f0000001600)=""/79, 0x4f}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003e40)}, 0x0) close(r0) close(r1) 2018/05/07 16:26:06 executing program 6: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/05/07 16:26:06 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0xa, 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001300)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) 2018/05/07 16:26:06 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) 2018/05/07 16:26:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x6, 0x4, 0x338d, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r0, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) 2018/05/07 16:26:06 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x18, &(0x7f0000000180), 0x8) 2018/05/07 16:26:06 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x1, r0, 0x0, [0x115]}, 0x4a) 2018/05/07 16:26:06 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/07 16:26:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000200)}, 0x20) 2018/05/07 16:26:06 executing program 1: socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000028c0)=ANY=[]}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000840)=""/122, 0x7a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x541b, &(0x7f0000000040)) 2018/05/07 16:26:06 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8922, &(0x7f0000000040)='lo\x00') 2018/05/07 16:26:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2c, &(0x7f0000000100), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000000), 0x4) 2018/05/07 16:26:06 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x14, 0xb8, 0x6, 0x9, 0x18, 0xffffffffffffff9c, 0x800}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="7ed096aa50a2deab226eff97863ec12ce01bbc7b1debda7971ca152775630db3a7c0b172cc7d24eed8ed2b4b82c60ca357d2172d901c843c62158cd56d552d6f531146a05461d027b40a7add4be4ae841695def60e0b7491216b08bfb52394de"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000001fe8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x0, 0x68}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) 2018/05/07 16:26:07 executing program 3: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)=[{0x18, 0x0, 0x7, "8908"}], 0x18}, 0x0) 2018/05/07 16:26:07 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000640)='./file0//./..\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/07 16:26:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x0, 0x7, 0x697, 0xc, r1, 0x81}, 0xffffffffffffff61) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000180), &(0x7f00000001c0)=""/91}, 0x18) 2018/05/07 16:26:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$kcm(0x2, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000001c80)={&(0x7f0000001900)=@can, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)=""/252, 0xfc}, 0x12001) 2018/05/07 16:26:07 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000100000000000000000000000050000000000000094000000200000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000001c0)=""/132}, 0x28) 2018/05/07 16:26:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2c, &(0x7f0000000100), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000000), 0x4) 2018/05/07 16:26:07 executing program 6: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/05/07 16:26:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x6, 0x4, 0x338d, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r0, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) 2018/05/07 16:26:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2c, &(0x7f0000000100), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000000), 0x4) 2018/05/07 16:26:07 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000000000)=[{0x18, 0x0, 0x0, "28a2"}], 0x18}, 0x0) 2018/05/07 16:26:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/05/07 16:26:07 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000640)='./file0//./..\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/07 16:26:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000640)='./file0//./..\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/07 16:26:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) 2018/05/07 16:26:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='0,file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/05/07 16:26:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000003780)="2d26f263b0eb68a858b49254645003d305") sendmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=';', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) [ 54.864569] libceph: parse_ips bad ip '0,file' [ 54.915232] libceph: parse_ips bad ip '0,file' 2018/05/07 16:26:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000380)}, 0x5f) 2018/05/07 16:26:08 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x8, &(0x7f0000000180), 0x127) sendmsg(r1, &(0x7f0000001600)={&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)='q', 0x1}], 0x1, &(0x7f0000000000)}, 0x40041) 2018/05/07 16:26:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2c, &(0x7f0000000100), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000000), 0x4) 2018/05/07 16:26:08 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000640)='./file0//./..\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/07 16:26:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000003780)="2d26f263b0eb68a858b49254645003d305") sendmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=';', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) 2018/05/07 16:26:08 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000640)='./file0//./..\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/07 16:26:08 executing program 6: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/05/07 16:26:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000003780)="2d26f263b0eb68a858b49254645003d305") sendmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=';', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) 2018/05/07 16:26:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xe, 0x2, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x0, 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000000100)='GPL\x00', 0x5, 0xc5, &(0x7f00000002c0)=""/197}, 0x48) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)) 2018/05/07 16:26:08 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x4, &(0x7f0000000180), 0x127) 2018/05/07 16:26:08 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x8, &(0x7f0000000180), 0x127) sendmsg(r1, &(0x7f0000001600)={&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)='q', 0x1}], 0x1, &(0x7f0000000000)}, 0x40041) 2018/05/07 16:26:08 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000640)='./file0//./..\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/07 16:26:08 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000640)='./file0//./..\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/07 16:26:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000003780)="2d26f263b0eb68a858b49254645003d305") sendmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=';', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) 2018/05/07 16:26:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000003780)="2d26f263b0eb68a858b49254645003d305") sendmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=';', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) [ 55.717446] tmpfs: No value for mount option 'unknown opcode 00 [ 55.717446] ' 2018/05/07 16:26:09 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x8, &(0x7f0000000180), 0x127) sendmsg(r1, &(0x7f0000001600)={&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)='q', 0x1}], 0x1, &(0x7f0000000000)}, 0x40041) 2018/05/07 16:26:09 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$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) 2018/05/07 16:26:09 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fd746351f8c24e95ffffffffffffffff72"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 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) 2018/05/07 16:26:09 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(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0x1000002bb}], 0x1, &(0x7f0000d43000)}, 0x0) 2018/05/07 16:26:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000003780)="2d26f263b0eb68a858b49254645003d305") sendmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=';', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) 2018/05/07 16:26:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000003780)="2d26f263b0eb68a858b49254645003d305") sendmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=';', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) 2018/05/07 16:26:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x143b2db7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/07 16:26:09 executing program 6: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000003cc0)={&(0x7f0000002700)=@in={0x2}, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a40)}, 0x0) recvmsg$kcm(r0, &(0x7f000000f740)={&(0x7f000000f400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000f680), 0x42, &(0x7f000000f6c0)=""/88, 0x58}, 0x40000160) 2018/05/07 16:26:09 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x8, &(0x7f0000000180), 0x127) sendmsg(r1, &(0x7f0000001600)={&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)='q', 0x1}], 0x1, &(0x7f0000000000)}, 0x40041) 2018/05/07 16:26:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x143b2db7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) 2018/05/07 16:26:09 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xfb, 0x4, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x3) 2018/05/07 16:26:09 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x2d, &(0x7f00000000c0), 0x2bc039af) 2018/05/07 16:26:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$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) 2018/05/07 16:26:09 executing program 0: 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, &(0x7f0000000100)={r0, 0x0, 0x4c, 0x12, &(0x7f0000000340)="222fea09601180325aecc60108007a0000000000c0002d2f80070090b37d050bbbe3aef61125b466916caa4e8ab5050000001c1df85f1c006558de772486e4298c890871c07422e935fd8a6b", &(0x7f0000000040)=""/18, 0x200000000, 0x80000001}, 0x28) 2018/05/07 16:26:09 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000000000000ebff6a0a56ff000000002f000000000000009500000000000000"], &(0x7f0000001140)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000000140)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0xbf, &(0x7f0000000000)="c0342367ba069bb1bc3c63182367", &(0x7f0000000040)=""/191}, 0x28) 2018/05/07 16:26:09 executing program 1: perf_event_open(&(0x7f00000000c0)={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, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x804, 0x0, &(0x7f0000000000)={0x0}) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000f18000)=@in={0x1e, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000100), 0x89, &(0x7f00000000c0)}, 0x0) 2018/05/07 16:26:09 executing program 6: r0 = socket$kcm(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8907, &(0x7f0000000040)) 2018/05/07 16:26:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x143b2db7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/07 16:26:09 executing program 0: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000980)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000a00)}, 0x20000000) 2018/05/07 16:26:09 executing program 4: r0 = 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) close(r0) socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8953, &(0x7f00000000c0)=0x2) 2018/05/07 16:26:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$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) 2018/05/07 16:26:09 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='M'], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/07 16:26:09 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x11, &(0x7f0000000180), 0x127) 2018/05/07 16:26:09 executing program 1: 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(&(0x7f0000000080)='./file0/file1\x00', &(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000200)='logfs\x00', 0x5000, &(0x7f0000000300)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='nilfs2\x00', 0x221002, &(0x7f0000000400)) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, 0x0) mount(&(0x7f0000000280)='./file0/file1\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000340)='configfs\x00', 0x44000, &(0x7f0000000380)) 2018/05/07 16:26:09 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002f00)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x8}, 0x0, 0x8, r0, 0x0) 2018/05/07 16:26:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x143b2db7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) 2018/05/07 16:26:09 executing program 0: r0 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x3c, &(0x7f00000000c0), 0x2) 2018/05/07 16:26:10 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000000000000ebff6a0a82ff000000002c000000000000009500000000000000"], &(0x7f0000001140)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000000140)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0xbf, &(0x7f0000000000)="c0342367ba069bb1bc3c63182367", &(0x7f0000000040)=""/191}, 0x28) 2018/05/07 16:26:10 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$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) 2018/05/07 16:26:10 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/05/07 16:26:10 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x75, &(0x7f0000000180), 0x127) 2018/05/07 16:26:10 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0xb, 0x7, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x80000001, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) 2018/05/07 16:26:10 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x43, &(0x7f00000000c0), 0x3) 2018/05/07 16:26:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002f00)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x8}, 0x0, 0x8, r0, 0x0) 2018/05/07 16:26:10 executing program 4: mkdir(&(0x7f0000003f00)='./file0\x00', 0x0) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f00000007c0)) 2018/05/07 16:26:10 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$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) [ 57.491149] 9pnet_virtio: no channels available for device ./file0 2018/05/07 16:26:10 executing program 5: 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$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xb}, 0x2c) 2018/05/07 16:26:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001280)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/07 16:26:10 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000100), 0xe74a1e5c0144a8d8) 2018/05/07 16:26:10 executing program 2: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/05/07 16:26:10 executing program 6: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000140)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/07 16:26:10 executing program 4: mkdir(&(0x7f0000003f00)='./file0\x00', 0x0) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f00000007c0)) 2018/05/07 16:26:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002f00)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x8}, 0x0, 0x8, r0, 0x0) 2018/05/07 16:26:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x2, &(0x7f0000000000)=@raw=[@generic={0x9, 0x2, 0x2e, 0x1}], &(0x7f0000000140)='syzkaller\x00', 0x2, 0xc2, &(0x7f0000000300)=""/194, 0x40f00, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x1, 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_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xc7, 0x83, &(0x7f0000000040)="714b5d797dbc5ff1de3086de78ea71efb0e0558d8b2e42fc1804fd9f13c7701953ababfa2677237269b9b3af6f0c6f63f94c95d380ce063ffb1ea4e64f197ff191770412c228dd346f70604950a2e1a7b026d75a42ecf8a4bc55e68e93e6202cac77eee0ec9b999cd7615f4c215161ed0f356959293ce833a4c06ac74a4183818a63eb18670b560c947e3ef23fdf19bc5718c84282a66a27035803130615531b32f32361ddb850501b41a710b31d335a61ab9c2b3edd59cf881034d513394f098056113cfa21a4", &(0x7f0000000200)=""/131, 0x0, 0x7}, 0x28) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001940)={&(0x7f0000000440)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000004c0)=""/33, 0x21}, {&(0x7f0000000500)=""/102, 0x66}, {&(0x7f0000000580)=""/227, 0xe3}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/126, 0x7e}], 0x6, &(0x7f0000001840)=""/218, 0xda, 0x1}, 0x2100) 2018/05/07 16:26:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2400, &(0x7f0000000080)='em0%vboxnet1\x00') [ 57.678414] 9pnet_virtio: no channels available for device ./file0 2018/05/07 16:26:10 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)) 2018/05/07 16:26:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002f00)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x8}, 0x0, 0x8, r0, 0x0) 2018/05/07 16:26:10 executing program 4: mkdir(&(0x7f0000003f00)='./file0\x00', 0x0) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f00000007c0)) 2018/05/07 16:26:10 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000400)=@rc={0x1f}, 0xa, &(0x7f00000004c0), 0x0, &(0x7f00000019c0)}, 0x80d4) 2018/05/07 16:26:10 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='H'], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") [ 57.884756] 9pnet_virtio: no channels available for device ./file0 2018/05/07 16:26:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8902, &(0x7f0000000000)=0x80000000) 2018/05/07 16:26:11 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x10, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x28, &(0x7f00000003c0)}, 0x10) 2018/05/07 16:26:11 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001100)={r1, &(0x7f0000000100)="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", &(0x7f0000000040)=""/73}, 0x18) r2 = gettid() perf_event_open(&(0x7f0000001180)={0x5, 0x70, 0x1, 0x20, 0x200, 0x80, 0x0, 0x5, 0x840, 0x1, 0xd1d, 0x1, 0x6c6ffd16, 0x6, 0xfffffffffffffff9, 0x4, 0x4, 0xbaf, 0xffffffffffffff94, 0x7, 0x401, 0xb83, 0x6, 0x2b, 0x6, 0x9, 0x9000000000, 0x1, 0x9, 0xfffffffffffffffd, 0xf0, 0x4, 0x9, 0x100000000, 0x4e5, 0x1dc1, 0x6, 0x7fffffff, 0x0, 0x4000000, 0x0, @perf_bp={&(0x7f0000001140), 0xa}, 0x2001, 0x1, 0x20, 0x0, 0x9, 0x6, 0x8}, r2, 0x1, r0, 0xa) 2018/05/07 16:26:11 executing program 2: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/05/07 16:26:11 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) 2018/05/07 16:26:11 executing program 4: mkdir(&(0x7f0000003f00)='./file0\x00', 0x0) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f00000007c0)) 2018/05/07 16:26:11 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x4, &(0x7f0000000180), 0x3) 2018/05/07 16:26:11 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001640)={r0}) sendmsg$kcm(r1, &(0x7f0000001c40)={&(0x7f0000001680)=@l2={0x1f, 0x1000, {0x3, 0x0, 0x0, 0x5ef0, 0x3, 0x40}, 0x8, 0xafa9}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001700)="ecc50b72567dbc88e42e3d96e5c28f23e2b27c7c4ec38ced2ccbe0b08412de18c212094800268a9039d0dfe0625bc1a2a1980378a77a2a00054c74f86ab44adbf1a6b133e5bedc27e753c50b588a72179ea630c22551027facee938877e7410ba51db63253bbf419521e83a2edc46e34bffad51ce16c2db82646436194607fec6137a241dcec31191ef125935626adfbe3009d7a04e7ff7f57ae0b4a657f6652d485402e134bd54bb7d33f68c75968221981999a19", 0xb5}], 0x1, 0x0, 0x0, 0x4040000}, 0x800) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) r3 = socket$kcm(0x29, 0x7, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='cpuset\x00', 0x800, &(0x7f0000000380)="f273042d1a29d8bb19f2697897385d1337fa74fb662ecca5369692d19509c494fa58ea4f85965599aab15e2a9556823e20fc248d9f1510759f572b10455fd1fd3792e3a890896c61a03c577e94") close(r1) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0xfffffffffffffffc}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000004980)={r0, r2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x5, 0xb02, 0x7, 0x14, r4, 0xfda7}, 0x2c) r6 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r6, &(0x7f0000002900)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x143, @dev={0xfe, 0x80, [], 0x16}, 0x5fe7}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000001c0)="00516727a0d48f84e8597052cb6ef9a57cc9030bd185d9dcf92a6ea238af2b4c674e651df6ea127970d0e7c1b39472e7b2d932b1fe5f063247637c91ea8db89453beebabe0d496538a9ceb3c9b4b2c40798111c48edd9bafb2478df004d0c18bd63486b1ff4f02a8075ff5ef69b91035af9c6b96ed20de471b06d967b588fa42ca4ada53ae996f18735a6b8088c1743fbfd072675cd9fafd2529eec11ff5d5f8da1a49036e6842ffa70d1f83ae7bbc825bbd52c57742514a", 0xb8}], 0x1, &(0x7f0000002640)=ANY=[], 0x0, 0x40804}, 0x48004) perf_event_open(&(0x7f000000a000)={0x6, 0xffffffffffffff3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f000000a000)) 2018/05/07 16:26:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x38e, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/07 16:26:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x9, 0x2, 0xffffffff, 0x2}, 0x71) 2018/05/07 16:26:11 executing program 5: mkdir(&(0x7f0000000540)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x2000000011}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f0000000440)='./file0/file1\x00', r0}, 0x10) mount(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)='./file0/file1\x00', &(0x7f0000000640)='securityfs\x00', 0x200200e, &(0x7f0000000680)) [ 58.518640] 9pnet_virtio: no channels available for device ./file0 [ 58.541573] overlayfs: unrecognized mount option "" or missing value 2018/05/07 16:26:11 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000640)='./file0//./..\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000740)='./file0//./..\x00', &(0x7f0000004300)='rootfs\x00', 0x2000, &(0x7f0000004280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0//./..\x00', &(0x7f0000000100)='nilfs2\x00', 0x985008, &(0x7f0000000400)) 2018/05/07 16:26:11 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xff, 0x6, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100), 0x1}, 0x20) 2018/05/07 16:26:11 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmsg(r2, &(0x7f00000001c0)={0x0, 0xf2, &(0x7f0000000200), 0x1bf, &(0x7f0000000200)=""/251, 0xfffffe29}, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/05/07 16:26:11 executing program 6: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000001100), 0x0, &(0x7f0000001140)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000040)) 2018/05/07 16:26:11 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="310000000000000000000000028000007a0affffff0c0427c5275c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/07 16:26:12 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)="e5", 0x1}], 0x1, &(0x7f0000000280)=[{0x20, 0x84, 0x2, "1c0404020000000000"}], 0x20}, 0x0) 2018/05/07 16:26:12 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) 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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000480)) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250001002e00004abf100000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/05/07 16:26:12 executing program 5: mkdir(&(0x7f0000000540)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x2000000011}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f0000000440)='./file0/file1\x00', r0}, 0x10) mount(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)='./file0/file1\x00', &(0x7f0000000640)='securityfs\x00', 0x200200e, &(0x7f0000000680)) 2018/05/07 16:26:12 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83, 0x2}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) 2018/05/07 16:26:12 executing program 3: bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000a40)=""/196}, 0x18) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x9, &(0x7f0000000180), 0x98) 2018/05/07 16:26:12 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000500)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/241, 0xf1}, 0x0) mkdir(&(0x7f00000012c0)='./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, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 16:26:12 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmsg(r2, &(0x7f00000001c0)={0x0, 0xf2, &(0x7f0000000200), 0x1bf, &(0x7f0000000200)=""/251, 0xfffffe29}, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/05/07 16:26:12 executing program 2: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/05/07 16:26:12 executing program 5: mkdir(&(0x7f0000000540)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x2000000011}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f0000000440)='./file0/file1\x00', r0}, 0x10) mount(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)='./file0/file1\x00', &(0x7f0000000640)='securityfs\x00', 0x200200e, &(0x7f0000000680)) 2018/05/07 16:26:12 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x1a5}], 0x2, &(0x7f000000c000)=""/105, 0xb4}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x6e, &(0x7f0000000080)="3447f36cbc3563f8dee5d01dbcef", &(0x7f00000000c0)=""/110}, 0x28) 2018/05/07 16:26:12 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611818"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/07 16:26:12 executing program 6: socketpair(0x1, 0x4000000000001, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8982, &(0x7f0000000040)="6c6f00816fd651b159a9c84a2c60d298ed286687") 2018/05/07 16:26:12 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x3f00000000000000, @dev={0xfe, 0x80}, 0x6}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001680)='?', 0x1}], 0x1, &(0x7f0000000740)}, 0x20000841) 2018/05/07 16:26:12 executing program 5: mkdir(&(0x7f0000000540)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x2000000011}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f0000000440)='./file0/file1\x00', r0}, 0x10) mount(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)='./file0/file1\x00', &(0x7f0000000640)='securityfs\x00', 0x200200e, &(0x7f0000000680)) 2018/05/07 16:26:13 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r3) 2018/05/07 16:26:13 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8982, &(0x7f0000000180)=0x6) 2018/05/07 16:26:13 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000000040)=""/2, 0x2}], 0xad, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfd42, &(0x7f00007a9000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x35, &(0x7f0000000000)="ac03c877335a373b7394c41ae802", &(0x7f0000000100)=""/53}, 0x28) 2018/05/07 16:26:13 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001a40)={&(0x7f0000001ac0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x17, &(0x7f0000000380), 0x0, &(0x7f0000001b40)}, 0x0) 2018/05/07 16:26:13 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/05/07 16:26:13 executing program 2: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/05/07 16:26:13 executing program 0: mount(&(0x7f0000001300)='./file0//./..\x00', &(0x7f0000000080)='//file0//./..\x00', &(0x7f00000012c0)="20f7ffc4ab00", 0x0, 0x0) 2018/05/07 16:26:13 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmsg(r2, &(0x7f00000001c0)={0x0, 0xf2, &(0x7f0000000200), 0x1bf, &(0x7f0000000200)=""/251, 0xfffffe29}, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/05/07 16:26:13 executing program 5: gettid() ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002a00)={r1}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002900)='./file0\x00', 0x200000000000000) socketpair(0x3, 0x80013, 0xf03, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000028c0)={r0, r4}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff}) mount(&(0x7f0000000640)='../file0\x00', &(0x7f0000002940)='../file0\x00', &(0x7f0000002980)='logfs\x00', 0x90000, &(0x7f00000029c0)="5cc8d3a8093ca9c1238ff58e6775ef4259d7d837bd96cb") mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) close(r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x3b, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001a80)={&(0x7f0000001ac0)='../file0\x00', 0x0, 0x10}, 0xffffffffffffff0b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001700)={r6, &(0x7f0000000680)="a1e0e0cd691f84eb21eb1e271d525f78192c9164fefa2962538fe831cf607594b76430e3b024a1bf780cc059dfbe02a2dc833076594c3403cf4baff9ecdf488b52e7d31c1e4f0c9b4a18c7d4904138f31480ee8d47b0dbf79991daf896694639f2b8b0bd004ea53609833d2a874797692def4678203e5b4133af12", &(0x7f0000000700)="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", 0x3}, 0x20) close(0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002840)={r2, &(0x7f0000001800)="f5fe1fe5664941e753c920e3f45a99af43e69d96d24fb16a2926d77a9210aed4312f30ca23167d8925277db610c679a7bace56ec8abce8", &(0x7f0000002e80)=""/4096}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r5, 0x0, 0x9e, 0xa, &(0x7f0000000280)="a46d1ed452353fad28567f77bde04b7154905966f4d035ede5a94446345c6f1b7a6cd19ebb3642364751b7f55d885b6c033a3644dd4ced18a7db2a16719fbadc6ffdc0b43a50bfdf89856de97fe36e5dce237b54404df91f918e8c3904c514b8eb444fef6484923a97136acce737f584ce767317d7cab0a0abb12935c30ca2496b601a8dcc2ffbe0a0bf4bb297ad35849705275faf5ec65ed25e6152e305", &(0x7f0000002a40)=""/10, 0x8, 0xae3}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='../file0\x00', 0x0, 0x18}, 0x10) socketpair(0x10, 0x2, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000240)=0x100000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000400)='devpts\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001740)) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000000480)='../file0\x00', &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='sysfs\x00', 0x10001, &(0x7f0000000540)="07408d7372f037257a14ae56fd0ebc70199d4f307858ee0f20929c5d26") 2018/05/07 16:26:13 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0x3, &(0x7f00000001c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0xd3, &(0x7f0000000040)="09cab537e1e7e0a2a7da67d4d172", &(0x7f0000000340)=""/211, 0x8001}, 0x28) 2018/05/07 16:26:13 executing program 0: r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a90ff8)=0x4000000000000020) 2018/05/07 16:26:13 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x14}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0x4b8, &(0x7f00005d4000)=""/251}, 0x48) 2018/05/07 16:26:13 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001980)={&(0x7f0000001740)=@hci, 0x80, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=""/181, 0xb5}, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) 2018/05/07 16:26:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x16) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x1ff, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/07 16:26:13 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="38000000000000000000000007000000890204e4e741fd97f1de39386a5c64e01d0ff007cc48fed1d01bc6460f27cef36900000000000000"], 0x38}, 0x0) 2018/05/07 16:26:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000013c0)=""/93, 0x5d}, {&(0x7f0000002580)=""/219, 0xdb}], 0x2, &(0x7f0000002700)=""/175, 0xaf, 0x7f}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0xbf82, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x1f, 0x4, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/05/07 16:26:14 executing program 6: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r0, &(0x7f0000002240)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x32, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x541b, &(0x7f0000002300)) 2018/05/07 16:26:14 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="ff", 0x1}], 0x1, &(0x7f00000015c0)=ANY=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000), 0xcf}, 0x0) 2018/05/07 16:26:14 executing program 5: gettid() ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002a00)={r1}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002900)='./file0\x00', 0x200000000000000) socketpair(0x3, 0x80013, 0xf03, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000028c0)={r0, r4}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff}) mount(&(0x7f0000000640)='../file0\x00', &(0x7f0000002940)='../file0\x00', &(0x7f0000002980)='logfs\x00', 0x90000, &(0x7f00000029c0)="5cc8d3a8093ca9c1238ff58e6775ef4259d7d837bd96cb") mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) close(r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x3b, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001a80)={&(0x7f0000001ac0)='../file0\x00', 0x0, 0x10}, 0xffffffffffffff0b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001700)={r6, &(0x7f0000000680)="a1e0e0cd691f84eb21eb1e271d525f78192c9164fefa2962538fe831cf607594b76430e3b024a1bf780cc059dfbe02a2dc833076594c3403cf4baff9ecdf488b52e7d31c1e4f0c9b4a18c7d4904138f31480ee8d47b0dbf79991daf896694639f2b8b0bd004ea53609833d2a874797692def4678203e5b4133af12", &(0x7f0000000700)="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", 0x3}, 0x20) close(0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002840)={r2, &(0x7f0000001800)="f5fe1fe5664941e753c920e3f45a99af43e69d96d24fb16a2926d77a9210aed4312f30ca23167d8925277db610c679a7bace56ec8abce8", &(0x7f0000002e80)=""/4096}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r5, 0x0, 0x9e, 0xa, &(0x7f0000000280)="a46d1ed452353fad28567f77bde04b7154905966f4d035ede5a94446345c6f1b7a6cd19ebb3642364751b7f55d885b6c033a3644dd4ced18a7db2a16719fbadc6ffdc0b43a50bfdf89856de97fe36e5dce237b54404df91f918e8c3904c514b8eb444fef6484923a97136acce737f584ce767317d7cab0a0abb12935c30ca2496b601a8dcc2ffbe0a0bf4bb297ad35849705275faf5ec65ed25e6152e305", &(0x7f0000002a40)=""/10, 0x8, 0xae3}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='../file0\x00', 0x0, 0x18}, 0x10) socketpair(0x10, 0x2, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000240)=0x100000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000400)='devpts\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001740)) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000000480)='../file0\x00', &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='sysfs\x00', 0x10001, &(0x7f0000000540)="07408d7372f037257a14ae56fd0ebc70199d4f307858ee0f20929c5d26") 2018/05/07 16:26:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/197}, 0x18) 2018/05/07 16:26:14 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0x3, &(0x7f00000001c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0xd3, &(0x7f0000000040)="09cab537e1e7e0a2a7da67d4d172", &(0x7f0000000340)=""/211, 0x8001}, 0x28) 2018/05/07 16:26:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x2, &(0x7f0000000300)) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 16:26:14 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xb}, 0x2c) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f00000000c0)=r0, 0x2bc039af) 2018/05/07 16:26:14 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmsg(r2, &(0x7f00000001c0)={0x0, 0xf2, &(0x7f0000000200), 0x1bf, &(0x7f0000000200)=""/251, 0xfffffe29}, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/05/07 16:26:14 executing program 3: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000029000000050000002802020000000000"], 0x18}, 0x0) 2018/05/07 16:26:14 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000017c0)="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", 0xce4}], 0x1, &(0x7f00000062c0), 0x0, 0x24000880}, 0x8000) 2018/05/07 16:26:14 executing program 2: mkdir(&(0x7f0000fd5ff8)='./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, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x245, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00'}, 0x10) 2018/05/07 16:26:14 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8937, &(0x7f0000000040)="6c6f00966fd651b159a9c84a2c60d29804036687") 2018/05/07 16:26:14 executing program 5: gettid() ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002a00)={r1}) r2 = perf_event_open(&(0x7f0000348f88)={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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002900)='./file0\x00', 0x200000000000000) socketpair(0x3, 0x80013, 0xf03, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000028c0)={r0, r4}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff}) mount(&(0x7f0000000640)='../file0\x00', &(0x7f0000002940)='../file0\x00', &(0x7f0000002980)='logfs\x00', 0x90000, &(0x7f00000029c0)="5cc8d3a8093ca9c1238ff58e6775ef4259d7d837bd96cb") mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) close(r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x3b, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001a80)={&(0x7f0000001ac0)='../file0\x00', 0x0, 0x10}, 0xffffffffffffff0b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001700)={r6, &(0x7f0000000680)="a1e0e0cd691f84eb21eb1e271d525f78192c9164fefa2962538fe831cf607594b76430e3b024a1bf780cc059dfbe02a2dc833076594c3403cf4baff9ecdf488b52e7d31c1e4f0c9b4a18c7d4904138f31480ee8d47b0dbf79991daf896694639f2b8b0bd004ea53609833d2a874797692def4678203e5b4133af12", &(0x7f0000000700)="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", 0x3}, 0x20) close(0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002840)={r2, &(0x7f0000001800)="f5fe1fe5664941e753c920e3f45a99af43e69d96d24fb16a2926d77a9210aed4312f30ca23167d8925277db610c679a7bace56ec8abce8", &(0x7f0000002e80)=""/4096}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r5, 0x0, 0x9e, 0xa, &(0x7f0000000280)="a46d1ed452353fad28567f77bde04b7154905966f4d035ede5a94446345c6f1b7a6cd19ebb3642364751b7f55d885b6c033a3644dd4ced18a7db2a16719fbadc6ffdc0b43a50bfdf89856de97fe36e5dce237b54404df91f918e8c3904c514b8eb444fef6484923a97136acce737f584ce767317d7cab0a0abb12935c30ca2496b601a8dcc2ffbe0a0bf4bb297ad35849705275faf5ec65ed25e6152e305", &(0x7f0000002a40)=""/10, 0x8, 0xae3}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='../file0\x00', 0x0, 0x18}, 0x10) socketpair(0x10, 0x2, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000240)=0x100000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000400)='devpts\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001740)) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000000480)='../file0\x00', &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='sysfs\x00', 0x10001, &(0x7f0000000540)="07408d7372f037257a14ae56fd0ebc70199d4f307858ee0f20929c5d26") 2018/05/07 16:26:14 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000003, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x1, 0x3c, &(0x7f0000000000), 0x4) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) 2018/05/07 16:26:14 executing program 3: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000240), 0x4005}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) 2018/05/07 16:26:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, r1, 0xffffffffffffffff, r0, 0x0) 2018/05/07 16:26:15 executing program 1: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)='devtmpfs\x00', 0x0, &(0x7f0000000380)="e2c42c38") 2018/05/07 16:26:15 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0x3, &(0x7f00000001c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0xd3, &(0x7f0000000040)="09cab537e1e7e0a2a7da67d4d172", &(0x7f0000000340)=""/211, 0x8001}, 0x28) 2018/05/07 16:26:15 executing program 3: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000240), 0x4005}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) 2018/05/07 16:26:15 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)}, 0x20004040) 2018/05/07 16:26:15 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x15, &(0x7f0000000180), 0x127) 2018/05/07 16:26:15 executing program 6: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) 2018/05/07 16:26:15 executing program 4: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "071515f454bcdd6f1ac1aba22c40acd8fb"}], 0x28}, 0x0) 2018/05/07 16:26:15 executing program 5: gettid() ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002a00)={r1}) r2 = perf_event_open(&(0x7f0000348f88)={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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002900)='./file0\x00', 0x200000000000000) socketpair(0x3, 0x80013, 0xf03, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000028c0)={r0, r4}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff}) mount(&(0x7f0000000640)='../file0\x00', &(0x7f0000002940)='../file0\x00', &(0x7f0000002980)='logfs\x00', 0x90000, &(0x7f00000029c0)="5cc8d3a8093ca9c1238ff58e6775ef4259d7d837bd96cb") mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) close(r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x3b, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001a80)={&(0x7f0000001ac0)='../file0\x00', 0x0, 0x10}, 0xffffffffffffff0b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001700)={r6, &(0x7f0000000680)="a1e0e0cd691f84eb21eb1e271d525f78192c9164fefa2962538fe831cf607594b76430e3b024a1bf780cc059dfbe02a2dc833076594c3403cf4baff9ecdf488b52e7d31c1e4f0c9b4a18c7d4904138f31480ee8d47b0dbf79991daf896694639f2b8b0bd004ea53609833d2a874797692def4678203e5b4133af12", &(0x7f0000000700)="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", 0x3}, 0x20) close(0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002840)={r2, &(0x7f0000001800)="f5fe1fe5664941e753c920e3f45a99af43e69d96d24fb16a2926d77a9210aed4312f30ca23167d8925277db610c679a7bace56ec8abce8", &(0x7f0000002e80)=""/4096}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r5, 0x0, 0x9e, 0xa, &(0x7f0000000280)="a46d1ed452353fad28567f77bde04b7154905966f4d035ede5a94446345c6f1b7a6cd19ebb3642364751b7f55d885b6c033a3644dd4ced18a7db2a16719fbadc6ffdc0b43a50bfdf89856de97fe36e5dce237b54404df91f918e8c3904c514b8eb444fef6484923a97136acce737f584ce767317d7cab0a0abb12935c30ca2496b601a8dcc2ffbe0a0bf4bb297ad35849705275faf5ec65ed25e6152e305", &(0x7f0000002a40)=""/10, 0x8, 0xae3}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='../file0\x00', 0x0, 0x18}, 0x10) socketpair(0x10, 0x2, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000240)=0x100000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000400)='devpts\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001740)) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000000480)='../file0\x00', &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='sysfs\x00', 0x10001, &(0x7f0000000540)="07408d7372f037257a14ae56fd0ebc70199d4f307858ee0f20929c5d26") [ 62.855289] tmpfs: No value for mount option 'âÄ,8' 2018/05/07 16:26:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000000)=[{0x18, 0x0, 0x7, 'D'}], 0x18}, 0x0) 2018/05/07 16:26:15 executing program 3: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000240), 0x4005}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) 2018/05/07 16:26:15 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x15, &(0x7f0000000180), 0x127) 2018/05/07 16:26:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x3d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) 2018/05/07 16:26:15 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)=[{0x10, 0x0, 0x7}], 0x10}, 0x48000) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000680), &(0x7f0000000740)=""/149}, 0x18) 2018/05/07 16:26:15 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061101000000000000f000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x19c, &(0x7f00000000c0)}, 0x8) 2018/05/07 16:26:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000000)=[{0x18, 0x0, 0x7, 'D'}], 0x18}, 0x0) 2018/05/07 16:26:15 executing program 3: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000240), 0x4005}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) 2018/05/07 16:26:15 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x15, &(0x7f0000000180), 0x127) 2018/05/07 16:26:15 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0x3, &(0x7f00000001c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0xd3, &(0x7f0000000040)="09cab537e1e7e0a2a7da67d4d172", &(0x7f0000000340)=""/211, 0x8001}, 0x28) 2018/05/07 16:26:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x1a, &(0x7f0000000100), 0x10) 2018/05/07 16:26:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000140)=""/151, 0xffffffffffffffcb}, 0x2) 2018/05/07 16:26:15 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)=[{0x10, 0x0, 0x7}], 0x10}, 0x48000) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000680), &(0x7f0000000740)=""/149}, 0x18) 2018/05/07 16:26:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000000)=[{0x18, 0x0, 0x7, 'D'}], 0x18}, 0x0) 2018/05/07 16:26:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f00000002c0)="8a088a149f414c8fc11c00cda86618045f345d4d6dd791b3444895e49a43423e21e7546d5990adfb075a800f63f02487d12245826230355cb52025743fe232736bf200fa5b02b08a01322ea219ad0ad380d5dba76af78b0827fcb2157c861c6bd8f95de9b4b0bd82937b714d90236a6851e64d252fed4ede8acda3d3febe6f0767f2a23620b5ff1781848884983120", &(0x7f0000000380)}, 0x20) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000340)) 2018/05/07 16:26:15 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x15, &(0x7f0000000180), 0x127) 2018/05/07 16:26:16 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000887a3d9858c9b8deb39a7d41ba000000024ba860a7bd"], &(0x7f0000000000)="736fac5bf9debc9af804", 0x0, 0xce, &(0x7f0000000740)=""/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)={0x2, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)='GPL\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x41100}, 0x48) 2018/05/07 16:26:16 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) mkdir(&(0x7f0000000180)='./file0/bus/file0\x00', 0x0) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='hfsplus\x00', 0x30, &(0x7f00000002c0)) 2018/05/07 16:26:16 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000400)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, &(0x7f00000001c0)='*', &(0x7f00000002c0)=""/209}, 0x18) 2018/05/07 16:26:16 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xa, &(0x7f0000000180), 0x127) 2018/05/07 16:26:16 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000005ff0)={r0, &(0x7f0000005fff)='F'}, 0x10) 2018/05/07 16:26:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000000)=[{0x18, 0x0, 0x7, 'D'}], 0x18}, 0x0) 2018/05/07 16:26:16 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)=[{0x10, 0x0, 0x7}], 0x10}, 0x48000) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000680), &(0x7f0000000740)=""/149}, 0x18) 2018/05/07 16:26:16 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@generic={0x0, "714d50200da14566473bd12d025c4ffd36c2c98a4c2ac620f45ae7c633bbe4276c91f9c9f4c1ac3f8dec2fa9488668f844d0349bf2c741680f9efe5a378d4269a1ef13275ab351b532a9a10fbd12bc5f1275e3e22dc128e86b1b98c56a4471db89cd75fdf93088aeb890e426e89bd3b3f165e9c32042efb4470b33193924"}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)) 2018/05/07 16:26:16 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x7, &(0x7f0000000140)=r0, 0x4) 2018/05/07 16:26:16 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8922, &(0x7f0000000040)="6c6f00981e3285032c1641f643b59c77b0683ed464fc") 2018/05/07 16:26:16 executing program 4: socketpair(0x24, 0x0, 0x0, &(0x7f0000000840)={0x0, 0x0}) [ 63.678876] lo: Invalid MTU -734107472 requested, hw min 0 2018/05/07 16:26:16 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8943, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d29804036687") 2018/05/07 16:26:16 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001bc0)={&(0x7f0000000840)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000000)=[{0x30, 0x84, 0x1, "4306000000735aee9300000000000019ddb5020000f6ff0000"}], 0x30}, 0x0) 2018/05/07 16:26:16 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)=[{0x10, 0x0, 0x7}], 0x10}, 0x48000) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000680), &(0x7f0000000740)=""/149}, 0x18) 2018/05/07 16:26:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x2c6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) 2018/05/07 16:26:16 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x1, 0x1}, 0x2c) 2018/05/07 16:26:16 executing program 1: r0 = socket$kcm(0xa, 0x1, 0x0) 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, 0xfffffffffffffffe, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000040)) 2018/05/07 16:26:16 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000ff00000000ff7f0000630a24ff000000002f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x12, &(0x7f0000003780)="5b51b30ced6fe7cdea3c6a17d78b", &(0x7f0000000080)=""/18}, 0x28) 2018/05/07 16:26:16 executing program 5: r0 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000080)="052a0835dddc8dd799a5"}, 0x10) 2018/05/07 16:26:16 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/05/07 16:26:16 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='devtmpfs\x00', 0x20000, &(0x7f00000005c0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='coda\x00', 0x4001000, 0x0) 2018/05/07 16:26:16 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8dacc"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x38}, 0x2c) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0), 0x202) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) socketpair$inet_dccp(0x801, 0x6, 0x0, &(0x7f0000000400)) 2018/05/07 16:26:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002780)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080), 0x63, &(0x7f00000000c0)}, 0x0) recvmsg$kcm(r1, &(0x7f0000007500)={&(0x7f0000006f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004a40)=[{&(0x7f00000039c0)=""/4096, 0x1000}], 0x3c8, &(0x7f0000004ac0)=""/136, 0x88}, 0x140) 2018/05/07 16:26:16 executing program 4: perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 16:26:16 executing program 1: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)=[{0x18, 0x0, 0x7, "9403"}], 0x18}, 0x0) 2018/05/07 16:26:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$kcm(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x541b, &(0x7f0000000080)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) 2018/05/07 16:26:16 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, &(0x7f0000000100), 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x7ffffff7, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000003c0)}, 0x0) 2018/05/07 16:26:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x9, 0x74}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000080)="6f13", &(0x7f0000000100)=""/4096}, 0x18) 2018/05/07 16:26:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00000001c0)='./file0//./..\x00', 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x28) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f0000000980)='autofs\x00', 0x0, &(0x7f00000009c0)="05ed7c5de04d") mount(&(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000640)='./file0//./..\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0//./..\x00', 0x0) 2018/05/07 16:26:16 executing program 7: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='hfsplus\x00', 0x0, 0x0) 2018/05/07 16:26:16 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0xd, &(0x7f0000002000)=[{&(0x7f0000001080)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x5a, &(0x7f0000000240)="87821560d0b71e36177a3408f663", &(0x7f0000000340)=""/90}, 0x28) 2018/05/07 16:26:16 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180101000100008000000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8953, &(0x7f00000000c0)=0x2) 2018/05/07 16:26:16 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000800)='./file1\x00', &(0x7f0000000740)="11", 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000300)) 2018/05/07 16:26:16 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8dacc"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x38}, 0x2c) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0), 0x202) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) socketpair$inet_dccp(0x801, 0x6, 0x0, &(0x7f0000000400)) 2018/05/07 16:26:16 executing program 6: socketpair(0x1e, 0x0, 0x3ffffd, &(0x7f0000000000)={0x0, 0x0}) 2018/05/07 16:26:16 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/07 16:26:16 executing program 1: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@sco={0x2}, 0x80, &(0x7f00000004c0)}, 0xe000) sendmsg$kcm(r0, &(0x7f0000003cc0)={&(0x7f0000002700)=@in={0x2}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002940)="17", 0x1}], 0x1, &(0x7f0000002a40)}, 0x0) 2018/05/07 16:26:16 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/05/07 16:26:17 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000ff0000000000000000630a90fe000000002f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8800, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x12, &(0x7f0000000000)="5b51b30ced6fe7cdea3c6a17d78b", &(0x7f0000000080)=""/18}, 0x28) [ 64.235262] autofs4:pid:5619:autofs4_fill_super: called with bogus options 2018/05/07 16:26:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$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$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) [ 64.300390] autofs4:pid:5619:autofs4_fill_super: called with bogus options 2018/05/07 16:26:17 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0x8, 0x2, &(0x7f0000000080)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000001700)="47504c008b9b0436e51268cfa4f2b5bfac834092a635b2e57e6c085cda744fedb82dcc0eca0921a92076dec038482677a2c94cef5a626468e68236d64824ea9d92b84c8c29b95fd45f6fda8c423e18c7782baebf89fd22cc0c2d32", 0x6, 0xbf, &(0x7f0000000200)=""/191}, 0x48) 2018/05/07 16:26:17 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8dacc"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x38}, 0x2c) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0), 0x202) r0 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) socketpair$inet_dccp(0x801, 0x6, 0x0, &(0x7f0000000400)) 2018/05/07 16:26:17 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000100), 0x4) 2018/05/07 16:26:17 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8dacc"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x38}, 0x2c) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0), 0x202) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) socketpair$inet_dccp(0x801, 0x6, 0x0, &(0x7f0000000400)) 2018/05/07 16:26:17 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/05/07 16:26:17 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000100), 0x4) 2018/05/07 16:26:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$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$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) 2018/05/07 16:26:17 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000240)=@l2={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000c00)}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000004c0)=""/235, 0xeb}, 0x0) close(r1) 2018/05/07 16:26:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0xa, 0x0, 0x0, &(0x7f0000000300)) 2018/05/07 16:26:17 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f00000001c0)={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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000180), 0xbd) close(r1) 2018/05/07 16:26:17 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f00000001c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='cifs\x00', 0x140025, &(0x7f00000001c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)={&(0x7f0000000ec0)='./file0/file0\x00'}, 0x5) 2018/05/07 16:26:17 executing program 6: r0 = socket$kcm(0xa, 0x2, 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) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000300)=""/4096, 0x1000}, 0x2000) 2018/05/07 16:26:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r0, &(0x7f0000000100)='!', &(0x7f0000000200)=""/135}, 0x18) 2018/05/07 16:26:17 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000100), 0x4) 2018/05/07 16:26:17 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f00000028c0)={&(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d2", 0x1}], 0x1, &(0x7f00000026c0)}, 0x400c894) 2018/05/07 16:26:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$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$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) 2018/05/07 16:26:17 executing program 4: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f00000002c0)=@hci={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000a00)}, 0x0) 2018/05/07 16:26:17 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="85000000060000003c000000000000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153}, 0x48) [ 65.007162] [ 65.009159] ********************************************************** [ 65.015900] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 65.022701] ** ** [ 65.029419] ** trace_printk() being used. Allocating extra memory. ** [ 65.036232] ** ** [ 65.042988] ** This means that this is a DEBUG kernel and it is ** [ 65.049737] ** unsafe for production use. ** [ 65.056515] ** ** [ 65.063221] ** If you see this message and you are not debugging ** [ 65.069939] ** the kernel, report this immediately to your vendor! ** [ 65.076988] ** ** [ 65.083687] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 65.090380] ********************************************************** [ 65.116500] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 16:26:18 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='::.ile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/05/07 16:26:18 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000100), 0x4) 2018/05/07 16:26:18 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x37, &(0x7f0000000180), 0x127) 2018/05/07 16:26:18 executing program 4: r0 = 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) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8953, &(0x7f00000000c0)=0x2) 2018/05/07 16:26:18 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f00000028c0)={&(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d2", 0x1}], 0x1, &(0x7f00000026c0)}, 0x400c894) 2018/05/07 16:26:18 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x6, 0x3, 0x2, 0xffffffffffffff9c}, 0x2c) 2018/05/07 16:26:18 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="85000000060000003c000000000000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153}, 0x48) 2018/05/07 16:26:18 executing program 2: 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)) [ 66.073810] libceph: parse_ips bad ip '::.ile' 2018/05/07 16:26:18 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f00000028c0)={&(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d2", 0x1}], 0x1, &(0x7f00000026c0)}, 0x400c894) 2018/05/07 16:26:18 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8924, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29804036687") 2018/05/07 16:26:18 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="85000000060000003c000000000000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153}, 0x48) 2018/05/07 16:26:18 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000180), 0x127) 2018/05/07 16:26:18 executing program 4: r0 = 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) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8954, &(0x7f0000000000)=0x2) 2018/05/07 16:26:18 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x183, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000007c0)=@pppol2tpv3in6, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000900)=""/229, 0xe5}, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f00000002c0)="ee", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) 2018/05/07 16:26:18 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x80000000000005, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/99, 0x63}], 0x1, &(0x7f0000000240)=""/13, 0xd}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x4, &(0x7f0000000180)=r2, 0x4) 2018/05/07 16:26:18 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8919, &(0x7f0000000340)) 2018/05/07 16:26:19 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="85000000060000003c000000000000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153}, 0x48) 2018/05/07 16:26:19 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f00000028c0)={&(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d2", 0x1}], 0x1, &(0x7f00000026c0)}, 0x400c894) 2018/05/07 16:26:19 executing program 0: r0 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2, 0x3}, 0xffffffffffffff46, &(0x7f0000001500), 0x10000000000001a6, 0x0, 0xffffffffffffff47}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:19 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x946}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f0000001540), 0x0, &(0x7f00000013c0)}, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) 2018/05/07 16:26:19 executing program 5: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000401, 0xfffffffffffffffd, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 16:26:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000340)="1df10fa42dc1f0a344690cd44b691c397f76e36cdccbb36c41c5c28f3244577eac98d96c181e77886269fad54284683d5dcc1aea18b371dcfb47e7786ee69594d57d0b95ee2c507bc2d56538388272ce9974b604cd1192901d1c6ed64ea409e3af6448fc3adc7c1b3357ba747e7e991f595c79476531ee9f435d5173c289009402213ef1b2fd3560") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 16:26:19 executing program 6: perf_event_open(&(0x7f000025c000)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x3, &(0x7f0000000340)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x400000000a, 0xc, 0x9, 0xffffffff00000003, 0x2, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) 2018/05/07 16:26:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x40, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) 2018/05/07 16:26:19 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000005100)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000001240)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0xc, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xbeeb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) 2018/05/07 16:26:19 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x183, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000007c0)=@pppol2tpv3in6, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000900)=""/229, 0xe5}, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f00000002c0)="ee", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) [ 67.123258] rpcbind: RPC call returned error 22 [ 67.133880] rpcbind: RPC call returned error 22 2018/05/07 16:26:19 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/05/07 16:26:19 executing program 7: socketpair(0x10, 0x4000000000002, 0x0, &(0x7f00000000c0)) 2018/05/07 16:26:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000940)='./file0\x00', 0x0) mount(&(0x7f0000000480)=':/file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f00000003c0)) 2018/05/07 16:26:19 executing program 5: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000401, 0xfffffffffffffffd, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 16:26:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x40, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) 2018/05/07 16:26:19 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000800)=ANY=[]}, 0x8000) sendmsg$kcm(r0, &(0x7f0000006f80)={0x0, 0x0, &(0x7f0000006dc0), 0x0, &(0x7f0000006e40)}, 0x0) 2018/05/07 16:26:19 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x79, &(0x7f0000000180), 0x127) [ 67.302651] libceph: parse_ips bad ip '' 2018/05/07 16:26:20 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000180)) 2018/05/07 16:26:20 executing program 6: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x34, 0x0, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000049c0)={0x0, 0x7, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x200}, [@map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x3, 0x0, 0x7, 0xf, 0x6, 0x1dc, 0x4}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x8b, &(0x7f0000000280)=""/139}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) [ 67.327265] rpcbind: RPC call returned error 22 [ 67.362691] libceph: parse_ips bad ip '' 2018/05/07 16:26:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000006c0)=ANY=[]}, 0x8000) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000000940)=[{&(0x7f0000000180)=""/229, 0xe5}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/190, 0xbe}, {&(0x7f00000004c0)=""/227, 0xe3}, {&(0x7f00000006c0)=""/254, 0xfe}, {&(0x7f00000005c0)=""/190, 0xbe}, {&(0x7f0000000280)=""/33, 0x21}, {&(0x7f00000007c0)=""/128, 0x80}, {&(0x7f0000000840)=""/218, 0xda}], 0xa, &(0x7f0000000a00)=""/99, 0x63, 0x7fff}, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x8d}, 0x2c) r1 = bpf$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(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/05/07 16:26:20 executing program 5: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000401, 0xfffffffffffffffd, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 16:26:20 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000800)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8941, &(0x7f0000000000)=0x3) 2018/05/07 16:26:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x40, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) 2018/05/07 16:26:20 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x24) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/05/07 16:26:20 executing program 7: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0//./..\x00', &(0x7f00000000c0)='./file0//./..\x00', &(0x7f0000000100)='v7\x00', 0x105001, &(0x7f00000007c0)) mount(&(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x0, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000740)='./file0//./..\x00', &(0x7f0000000780)='rootfs\x00', 0x2000, &(0x7f00000007c0)) [ 67.525580] rpcbind: RPC call returned error 22 2018/05/07 16:26:20 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="13989fb49d418867564036e8c7f9f77f00990db625b46cec3ba073b1ef66d824fa3be908626d53693a308080910aefee4fa22225dd56e9621d9daa241939b2c98f636d4845925d9b8ad43c0d334955c106681d", 0x53}], 0x1, &(0x7f0000001300)}, 0x0) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x9, &(0x7f0000000180), 0x98) 2018/05/07 16:26:20 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x183, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000007c0)=@pppol2tpv3in6, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000900)=""/229, 0xe5}, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f00000002c0)="ee", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) 2018/05/07 16:26:20 executing program 3: mkdir(&(0x7f0000000040)='./file0/', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) mount(&(0x7f00000002c0)='./file0/\x00', &(0x7f0000000100)='./file0/\x00', &(0x7f0000000240)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd93db479216becc16f47afb3aec6b4d757eac0a6344afd1c23c0a8de0802dd112a9abf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3aa5f8ae16d793a4a983e9", 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000140)='./file0/\x00'}, 0x10) 2018/05/07 16:26:20 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/05/07 16:26:20 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = socket$kcm(0x2, 0x204000000001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0xffffffffffffff46, &(0x7f0000001500), 0x10000000000001a6, 0x0, 0xffffffffffffff47}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890b, &(0x7f0000000000)) 2018/05/07 16:26:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x40, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) 2018/05/07 16:26:20 executing program 0: perf_event_open(&(0x7f0000000400)={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={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x227) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x0, &(0x7f0000000080)) 2018/05/07 16:26:20 executing program 5: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000401, 0xfffffffffffffffd, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 68.014353] rpcbind: RPC call returned error 22 2018/05/07 16:26:20 executing program 7: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000080)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="380000000000000000000000070000008927040000000000000039386a5c64e01d2df007cc4806a40efec6c60f27ced36900000000a9a100"], 0x38}, 0x0) 2018/05/07 16:26:20 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xe, &(0x7f0000000180), 0x127) 2018/05/07 16:26:21 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x13, &(0x7f0000000180), 0x127) 2018/05/07 16:26:21 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0x1, 0xfa}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/07 16:26:21 executing program 0: perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x227) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x0, &(0x7f0000000080)) 2018/05/07 16:26:21 executing program 5: 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$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0xa, &(0x7f0000000000)=r2, 0x4) 2018/05/07 16:26:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) 2018/05/07 16:26:21 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x4e, &(0x7f0000000180), 0x3) 2018/05/07 16:26:21 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x183, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000007c0)=@pppol2tpv3in6, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000900)=""/229, 0xe5}, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f00000002c0)="ee", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) 2018/05/07 16:26:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0xf, &(0x7f0000000100), 0x4) 2018/05/07 16:26:21 executing program 0: perf_event_open(&(0x7f0000000400)={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={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x227) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x0, &(0x7f0000000080)) 2018/05/07 16:26:21 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x2, 0x2}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x4000000005, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6, &(0x7f0000000180), 0x84) 2018/05/07 16:26:21 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x13, &(0x7f0000000180), 0x127) 2018/05/07 16:26:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000003c0)=@ipx, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000140)=""/151, 0x10}, 0x0) 2018/05/07 16:26:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000080)='em0%vboxnet1\x00') socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) 2018/05/07 16:26:21 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x0) 2018/05/07 16:26:21 executing program 0: perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x227) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x0, &(0x7f0000000080)) 2018/05/07 16:26:21 executing program 6: r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xe, &(0x7f0000000080), 0x824) 2018/05/07 16:26:21 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0xfffffffffffffdad) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$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) 2018/05/07 16:26:21 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x13, &(0x7f0000000180), 0x127) 2018/05/07 16:26:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) 2018/05/07 16:26:21 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=[{0x10, 0x29, 0x3e}], 0x10}, 0x0) 2018/05/07 16:26:21 executing program 6: bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x2b, &(0x7f0000000000)=r2, 0x4) 2018/05/07 16:26:21 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0}, 0x2c) 2018/05/07 16:26:22 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x22, &(0x7f00000000c0), 0x2bc039af) 2018/05/07 16:26:22 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x13, &(0x7f0000000180), 0x127) 2018/05/07 16:26:22 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='='], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/07 16:26:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000080)='em0%vboxnet1\x00') socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) 2018/05/07 16:26:22 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000080)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)='P', 0x1}], 0x1, &(0x7f0000000200)}, 0x40400c0) 2018/05/07 16:26:22 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x0, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/07 16:26:22 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6, &(0x7f0000000180), 0x84) 2018/05/07 16:26:22 executing program 6: 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$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x2b, &(0x7f0000000000)=r2, 0x4) 2018/05/07 16:26:22 executing program 0: r0 = socket$kcm(0xa, 0x200000005, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x44d8}}, 0x45c, &(0x7f0000000000), 0x2c0, &(0x7f0000000040)}, 0x0) 2018/05/07 16:26:22 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000080)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)='P', 0x1}], 0x1, &(0x7f0000000200)}, 0x40400c0) 2018/05/07 16:26:22 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 16:26:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x95, &(0x7f000000c000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x24, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@alu={0x7, 0x5, 0xffffff82}], {0x95}}, &(0x7f0000007000)='syzkaller\x00', 0x5, 0xfefa, &(0x7f000000df19)=""/231}, 0x274) 2018/05/07 16:26:22 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x0, 0x7}, 0x2c) 2018/05/07 16:26:22 executing program 6: 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$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x2b, &(0x7f0000000000)=r2, 0x4) 2018/05/07 16:26:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000080)='em0%vboxnet1\x00') socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) 2018/05/07 16:26:22 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000800)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = 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) close(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000900)={&(0x7f0000000800)='./file0\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8941, &(0x7f0000000000)=0x2) 2018/05/07 16:26:22 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000080)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)='P', 0x1}], 0x1, &(0x7f0000000200)}, 0x40400c0) 2018/05/07 16:26:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/05/07 16:26:22 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x0, 0x7}, 0x2c) 2018/05/07 16:26:22 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x76, &(0x7f0000000180), 0xc) 2018/05/07 16:26:22 executing program 6: bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x2b, &(0x7f0000000000)=r2, 0x4) 2018/05/07 16:26:22 executing program 4: mkdir(&(0x7f0000000100)='./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, 0x3, 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)) 2018/05/07 16:26:22 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x78, &(0x7f0000000180), 0x127) 2018/05/07 16:26:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000080)='em0%vboxnet1\x00') socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) 2018/05/07 16:26:22 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000080)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)='P', 0x1}], 0x1, &(0x7f0000000200)}, 0x40400c0) 2018/05/07 16:26:22 executing program 1: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="290000000000000000000000070000008907040000000000000039386a5c64e01d2df0078c48fed1f0"], 0x29}, 0x0) 2018/05/07 16:26:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x85, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040)="e3"}, 0x20) 2018/05/07 16:26:22 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x0, 0x7}, 0x2c) 2018/05/07 16:26:22 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='debugfs\x00', 0x2004000, &(0x7f00000002c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000340)}, 0x10) mkdir(&(0x7f0000000400)='./file0/file0\x00', 0x0) 2018/05/07 16:26:22 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 16:26:22 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000100)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='autofs\x00', 0x0, 0x0) 2018/05/07 16:26:23 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x6, 0x800, 0x6, 0x7, 0x0, 0x9d10, 0x8000, 0x0, 0x7fff, 0x0, 0x2, 0x0, 0x100000001, 0x0, 0x2, 0x0, 0x2, 0x4, 0x7fffffff, 0x0, 0xbc5, 0x401, 0x0, 0x0, 0x9, 0x6, 0xea7, 0x1000, 0x5, 0x6, 0x2, 0xd00, 0x0, 0xa8, 0xc0e, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x21000, 0x3f, 0x1ff, 0x3, 0x6, 0x74d0, 0x80000000}, 0x0, 0xa, 0xffffffffffffffff, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f00000002c0)="63ef0744641efe3621886fd2d7cab0dd4657d46721527fcedc00fb9503a4010fdc2a1e67cccda9558d35c9bf3755044d6c6330c3bdc44e5a04d28f651df2a4529c6d7cb53cae17f5888efb7a3d96121c0bfd0d90a37256226a8b8023612079a0c2ecb5347c6c69506d741aa588e9e282186b086f6b2c5f4e472557516204ad2cfe6bb01190dc82592e2950060cd6a105d333c05a7a201f15cc5a53a5a460cd012f528e3cf141037c61656b7cb6407daccf705b9edd677085d34f1d84104dff9d4d510b787175a666c1e33a7f23eb48de1ca21f33fa639f004d57cdc515c24ec76082533c89ed219c26c1cf288769b05f31b07794"}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x4, 0x70, 0x1ff, 0xffffffffffff0000, 0x6, 0x6, 0x0, 0x1, 0x20000, 0x0, 0x0, 0x1, 0x8, 0x7, 0x5, 0x8, 0x8, 0x7, 0x20, 0x7, 0x20, 0x0, 0x27, 0x3ff, 0x40, 0x10000000000, 0x3, 0x1, 0x0, 0x0, 0x400, 0xb0, 0x7, 0xe06, 0xc, 0xfffffffffffffffe, 0x8001, 0xfffffffffffffffb, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0xc, 0x17, 0x40, 0x0, 0x5b8, 0xfc94, 0xfffffffffffffffe}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100), 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240)) 2018/05/07 16:26:23 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x200000005, 0x0) sendmsg$kcm(r1, &(0x7f0000001840)={&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)="13", 0x1}], 0x1, &(0x7f00000001c0)}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x1e, &(0x7f0000000180), 0x127) [ 70.317875] autofs4:pid:6114:autofs4_fill_super: called with bogus options 2018/05/07 16:26:23 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x0, 0x7}, 0x2c) 2018/05/07 16:26:23 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0x12, &(0x7f0000000080)={0x0, 0x0, 0x10}, 0xc) socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) 2018/05/07 16:26:23 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x4000000000000}, 0x2c) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5421, &(0x7f0000000180)) 2018/05/07 16:26:23 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x6, 0x800, 0x6, 0x7, 0x0, 0x9d10, 0x8000, 0x0, 0x7fff, 0x0, 0x2, 0x0, 0x100000001, 0x0, 0x2, 0x0, 0x2, 0x4, 0x7fffffff, 0x0, 0xbc5, 0x401, 0x0, 0x0, 0x9, 0x6, 0xea7, 0x1000, 0x5, 0x6, 0x2, 0xd00, 0x0, 0xa8, 0xc0e, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x21000, 0x3f, 0x1ff, 0x3, 0x6, 0x74d0, 0x80000000}, 0x0, 0xa, 0xffffffffffffffff, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f00000002c0)="63ef0744641efe3621886fd2d7cab0dd4657d46721527fcedc00fb9503a4010fdc2a1e67cccda9558d35c9bf3755044d6c6330c3bdc44e5a04d28f651df2a4529c6d7cb53cae17f5888efb7a3d96121c0bfd0d90a37256226a8b8023612079a0c2ecb5347c6c69506d741aa588e9e282186b086f6b2c5f4e472557516204ad2cfe6bb01190dc82592e2950060cd6a105d333c05a7a201f15cc5a53a5a460cd012f528e3cf141037c61656b7cb6407daccf705b9edd677085d34f1d84104dff9d4d510b787175a666c1e33a7f23eb48de1ca21f33fa639f004d57cdc515c24ec76082533c89ed219c26c1cf288769b05f31b07794"}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x4, 0x70, 0x1ff, 0xffffffffffff0000, 0x6, 0x6, 0x0, 0x1, 0x20000, 0x0, 0x0, 0x1, 0x8, 0x7, 0x5, 0x8, 0x8, 0x7, 0x20, 0x7, 0x20, 0x0, 0x27, 0x3ff, 0x40, 0x10000000000, 0x3, 0x1, 0x0, 0x0, 0x400, 0xb0, 0x7, 0xe06, 0xc, 0xfffffffffffffffe, 0x8001, 0xfffffffffffffffb, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0xc, 0x17, 0x40, 0x0, 0x5b8, 0xfc94, 0xfffffffffffffffe}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100), 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240)) 2018/05/07 16:26:23 executing program 4: mkdir(&(0x7f0000000100)='./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, 0x3, 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)) 2018/05/07 16:26:23 executing program 3: r0 = socket$kcm(0x2, 0x4000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f0000000500)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000140)='?', 0x1}], 0x1, &(0x7f00000020c0)=ANY=[]}, 0x8040) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)='r', 0x1}], 0x1, &(0x7f0000000780)}, 0x40400c0) close(r0) 2018/05/07 16:26:23 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000100)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='autofs\x00', 0x0, 0x0) 2018/05/07 16:26:23 executing program 7: perf_event_open(&(0x7f0000b39f88)={0x7, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 70.556284] autofs4:pid:6148:autofs4_fill_super: called with bogus options 2018/05/07 16:26:23 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) 2018/05/07 16:26:23 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x2d, &(0x7f0000000180), 0x3) 2018/05/07 16:26:23 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x6, 0x800, 0x6, 0x7, 0x0, 0x9d10, 0x8000, 0x0, 0x7fff, 0x0, 0x2, 0x0, 0x100000001, 0x0, 0x2, 0x0, 0x2, 0x4, 0x7fffffff, 0x0, 0xbc5, 0x401, 0x0, 0x0, 0x9, 0x6, 0xea7, 0x1000, 0x5, 0x6, 0x2, 0xd00, 0x0, 0xa8, 0xc0e, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x21000, 0x3f, 0x1ff, 0x3, 0x6, 0x74d0, 0x80000000}, 0x0, 0xa, 0xffffffffffffffff, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f00000002c0)="63ef0744641efe3621886fd2d7cab0dd4657d46721527fcedc00fb9503a4010fdc2a1e67cccda9558d35c9bf3755044d6c6330c3bdc44e5a04d28f651df2a4529c6d7cb53cae17f5888efb7a3d96121c0bfd0d90a37256226a8b8023612079a0c2ecb5347c6c69506d741aa588e9e282186b086f6b2c5f4e472557516204ad2cfe6bb01190dc82592e2950060cd6a105d333c05a7a201f15cc5a53a5a460cd012f528e3cf141037c61656b7cb6407daccf705b9edd677085d34f1d84104dff9d4d510b787175a666c1e33a7f23eb48de1ca21f33fa639f004d57cdc515c24ec76082533c89ed219c26c1cf288769b05f31b07794"}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x4, 0x70, 0x1ff, 0xffffffffffff0000, 0x6, 0x6, 0x0, 0x1, 0x20000, 0x0, 0x0, 0x1, 0x8, 0x7, 0x5, 0x8, 0x8, 0x7, 0x20, 0x7, 0x20, 0x0, 0x27, 0x3ff, 0x40, 0x10000000000, 0x3, 0x1, 0x0, 0x0, 0x400, 0xb0, 0x7, 0xe06, 0xc, 0xfffffffffffffffe, 0x8001, 0xfffffffffffffffb, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0xc, 0x17, 0x40, 0x0, 0x5b8, 0xfc94, 0xfffffffffffffffe}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100), 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240)) 2018/05/07 16:26:23 executing program 3: r0 = socket$kcm(0x2, 0x4000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f0000000500)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000140)='?', 0x1}], 0x1, &(0x7f00000020c0)=ANY=[]}, 0x8040) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)='r', 0x1}], 0x1, &(0x7f0000000780)}, 0x40400c0) close(r0) 2018/05/07 16:26:23 executing program 4: perf_event_open(&(0x7f0000014f88)={0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 16:26:23 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000029000000050000002802020100000000"], 0x18}, 0x0) 2018/05/07 16:26:23 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000100)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='autofs\x00', 0x0, 0x0) [ 70.807942] autofs4:pid:6179:autofs4_fill_super: called with bogus options 2018/05/07 16:26:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000140)=@generic={0x1e, "023aa19cfffe87654d018381db4d7d41156ab05dc0f8a4c8350429745646d16930d4406f5d28cfe6ae43400f978c03037984081abd21dbb57b649349ccaedb2bdcb48a277a8695f91ac7679407bd95d61cad9d9164251c2f7c7bb65b0f663b148f97c9c09c7aeddb250d36f3a07a179d07831bcd9718ce241648b9edfb34"}, 0x80, &(0x7f0000001780), 0x2cb, &(0x7f00000001c0)}, 0x0) 2018/05/07 16:26:24 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000180), 0x127) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) close(r0) 2018/05/07 16:26:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000240)=@l2={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000c00)}, 0x0) recvmsg(r1, &(0x7f0000008640)={&(0x7f00000081c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000084c0), 0x0, &(0x7f0000008540)=""/239, 0xef}, 0x10020) 2018/05/07 16:26:24 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x1000, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", &(0x7f0000004800)=""/4096}, 0x28) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 2018/05/07 16:26:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_PERIOD(r0, 0x89a0, &(0x7f00000000c0)=0x2) 2018/05/07 16:26:24 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x6, 0x800, 0x6, 0x7, 0x0, 0x9d10, 0x8000, 0x0, 0x7fff, 0x0, 0x2, 0x0, 0x100000001, 0x0, 0x2, 0x0, 0x2, 0x4, 0x7fffffff, 0x0, 0xbc5, 0x401, 0x0, 0x0, 0x9, 0x6, 0xea7, 0x1000, 0x5, 0x6, 0x2, 0xd00, 0x0, 0xa8, 0xc0e, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x21000, 0x3f, 0x1ff, 0x3, 0x6, 0x74d0, 0x80000000}, 0x0, 0xa, 0xffffffffffffffff, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f00000002c0)="63ef0744641efe3621886fd2d7cab0dd4657d46721527fcedc00fb9503a4010fdc2a1e67cccda9558d35c9bf3755044d6c6330c3bdc44e5a04d28f651df2a4529c6d7cb53cae17f5888efb7a3d96121c0bfd0d90a37256226a8b8023612079a0c2ecb5347c6c69506d741aa588e9e282186b086f6b2c5f4e472557516204ad2cfe6bb01190dc82592e2950060cd6a105d333c05a7a201f15cc5a53a5a460cd012f528e3cf141037c61656b7cb6407daccf705b9edd677085d34f1d84104dff9d4d510b787175a666c1e33a7f23eb48de1ca21f33fa639f004d57cdc515c24ec76082533c89ed219c26c1cf288769b05f31b07794"}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x4, 0x70, 0x1ff, 0xffffffffffff0000, 0x6, 0x6, 0x0, 0x1, 0x20000, 0x0, 0x0, 0x1, 0x8, 0x7, 0x5, 0x8, 0x8, 0x7, 0x20, 0x7, 0x20, 0x0, 0x27, 0x3ff, 0x40, 0x10000000000, 0x3, 0x1, 0x0, 0x0, 0x400, 0xb0, 0x7, 0xe06, 0xc, 0xfffffffffffffffe, 0x8001, 0xfffffffffffffffb, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0xc, 0x17, 0x40, 0x0, 0x5b8, 0xfc94, 0xfffffffffffffffe}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100), 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240)) 2018/05/07 16:26:24 executing program 3: r0 = socket$kcm(0x2, 0x4000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f0000000500)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000140)='?', 0x1}], 0x1, &(0x7f00000020c0)=ANY=[]}, 0x8040) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)='r', 0x1}], 0x1, &(0x7f0000000780)}, 0x40400c0) close(r0) 2018/05/07 16:26:24 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000100)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='autofs\x00', 0x0, 0x0) [ 71.354962] autofs4:pid:6192:autofs4_fill_super: called with bogus options 2018/05/07 16:26:24 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f00000005c0)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000140)='./file0\x00'}, 0x10) 2018/05/07 16:26:24 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x11, &(0x7f0000000180), 0x127) 2018/05/07 16:26:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="980000000000000000000000028000006a0a00fffffff600611888"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/07 16:26:24 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x1000, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", &(0x7f0000004800)=""/4096}, 0x28) r0 = 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) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 2018/05/07 16:26:24 executing program 7: 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)={&(0x7f0000000180)=@nl, 0x80, &(0x7f00000003c0)}, 0x2) 2018/05/07 16:26:24 executing program 3: r0 = socket$kcm(0x2, 0x4000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f0000000500)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000140)='?', 0x1}], 0x1, &(0x7f00000020c0)=ANY=[]}, 0x8040) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)='r', 0x1}], 0x1, &(0x7f0000000780)}, 0x40400c0) close(r0) 2018/05/07 16:26:24 executing program 1: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0/\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, &(0x7f0000000180)) 2018/05/07 16:26:24 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000180), 0x127) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) close(r0) 2018/05/07 16:26:24 executing program 3: socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) close(r2) 2018/05/07 16:26:24 executing program 7: r0 = 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) close(r0) socket$kcm(0x2, 0x3, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f00000000c0)=0x2) 2018/05/07 16:26:24 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000180), 0x127) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) close(r0) 2018/05/07 16:26:24 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffff7}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)='\v', 0x1}], 0x1}, 0x0) 2018/05/07 16:26:24 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x1000, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", &(0x7f0000004800)=""/4096}, 0x28) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 2018/05/07 16:26:24 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xffffff85}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/07 16:26:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="01"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89b0, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/07 16:26:24 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000180), 0x127) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) close(r0) 2018/05/07 16:26:24 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000000)=""/105, 0xfd78}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x10, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/148, 0x4c}, {&(0x7f0000000dc0)=""/222, 0x3d6}, {&(0x7f0000000ec0)=""/4096, 0xfffffe2b}, {&(0x7f0000001ec0)=""/255, 0xff}, {&(0x7f0000001fc0)=""/140, 0x8c}, {&(0x7f0000002080)=""/77, 0x4d}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f0000002100)=""/107, 0x6b}], 0x8, &(0x7f0000002200)=""/89, 0x59}, 0x0) 2018/05/07 16:26:24 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x1000, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", &(0x7f0000004800)=""/4096}, 0x28) r0 = 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) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) 2018/05/07 16:26:24 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffff7}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)='\v', 0x1}], 0x1}, 0x0) 2018/05/07 16:26:24 executing program 3: r0 = socket$kcm(0x2, 0x4000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f0000000500)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000140)='?', 0x1}], 0x1, &(0x7f00000020c0)=ANY=[]}, 0x8040) 2018/05/07 16:26:24 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000180), 0x127) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) close(r0) 2018/05/07 16:26:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f00000000c0)=0x2) 2018/05/07 16:26:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3df, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/07 16:26:24 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffff7}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)='\v', 0x1}], 0x1}, 0x0) 2018/05/07 16:26:24 executing program 4: mkdir(&(0x7f0000000c40)='./file0\x00', 0x80) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000740)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f0000000140)='./file0/bus/file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f00000001c0)='./file0/bus/file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus/file0\x00', &(0x7f0000000080)='./file0/bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x2280000, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000c00)={&(0x7f0000000580)=@un=@file={0x1, './file0/bus/file0\x00'}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000600)="3381431ba3065a158ea9a3c3ff5b1de1335d421d8b040ddde16538098a0f4fa679bf73a7912e2e25e79137928f051c394e1b8aba4fadf1ef3828", 0x3a}, {&(0x7f00000007c0)="9d8858caf9adeb5382f2ebeaf247701f065658a55b2136ab9038ecaebf5d1e06150de792070c3c95b7bf6fc1f5d574741b39e1117a6ef3bb974cf1c2e13493a724ff19b8d1c693717acd0cd47bb13c8326f5e14f6a2e1ec2700af9", 0x5b}, {&(0x7f0000000a40)="26dcc6eb8fd01e1b43f581ae2ee8f217f005459a7b748166482e69ef1d6716ae7a32717079de3a540f891e0f6385d8ac836f54ebabd606cd7dc6c6d437cdf5765031f4a55a4cd70789c475311a2763f9c747ab8f47faa2aaccebe79f4fe8e3cd4695a46d230b613283a25f602969a51f415b1d6863579cf46160ab1969b2d3703cb23696bb9abc5588789c677d639cfa41ad3c3de61766d2f5ba47e13f2466122a7759d590836dc204a21aab59f8e16522122189e4055b06320ea8d9e33e85b5d9c78d6b", 0xc4}], 0x3, 0x0, 0x0, 0x48000}, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000006c0)={r0}) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/58, 0x3a}, {&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f00000003c0)=""/48, 0x30}], 0x3, &(0x7f0000000440)=""/236, 0xec, 0x3}, 0x0) 2018/05/07 16:26:24 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x31, &(0x7f0000000180), 0x127) 2018/05/07 16:26:24 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000180), 0x127) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) close(r0) 2018/05/07 16:26:24 executing program 7: r0 = 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) close(r0) socket$kcm(0x2, 0x3, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f00000000c0)=0x2) 2018/05/07 16:26:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001b00000014000000"], 0x18}, 0x0) 2018/05/07 16:26:24 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000180), 0x127) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) close(r0) 2018/05/07 16:26:24 executing program 1: r0 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "08c79f967ae350b8335bd36c1d5aa605e9c0dedb6c68689d14b03a7186fa6173d30e2dc2eb40e6ce424a674c63662b119124e0e1678f8ee79ff021926670f7"}, 0x80, &(0x7f0000000080), 0x391}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89a0, &(0x7f0000000000)) 2018/05/07 16:26:24 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffff7}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)='\v', 0x1}], 0x1}, 0x0) 2018/05/07 16:26:24 executing program 3: socketpair(0x400000000001e, 0x800000000000001, 0x0, &(0x7f0000000200)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000003340)={&(0x7f0000000ec0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000032c0)=[{&(0x7f00000031c0)='7', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/198, 0xc6}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000240), 0x1e3) 2018/05/07 16:26:24 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x61}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000)="7dca4331dc3f6df583090227e5d52f76166562a70d6fbfbedf3b5e849493ce3f7ef72144f1e64e190127d8a56862dcf8602132390d46fde9372a8d1e57bc12e6a8d5ddb5", &(0x7f0000000100)=""/36}, 0x18) socketpair(0x7, 0x4, 0x200, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000540)='./file0\x00', 0x10) socketpair(0x1b, 0x6, 0x8, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000640)={r2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000140)="c658e7a196c303cc2da0fdebb2660b94551c757c6d94ace1edab02389ea0eedaa3212aec9faa1dae9df3e22bb7716241ee5f3c5c92f730cfc5e86a142df0ac26e7f49dc61933359eef5f8ada727f5504156a04ea6de7baade6779690ff7a72bda909a13aa5dc804555a07c178f74aa67fbcc6219", &(0x7f0000000080)=""/28}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000002840)={0xf, 0x4, &(0x7f0000000580)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x26}], &(0x7f00000026c0)='GPL\x00', 0x800, 0xbe, &(0x7f0000002780)=""/190, 0x41000}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) recvmsg$kcm(r3, &(0x7f0000000500)={&(0x7f0000000340)=@alg, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/66, 0x42}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/66, 0x42, 0x81}, 0x40000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002680)={r4, &(0x7f0000001680)="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"}, 0x10) r5 = socket$kcm(0x29, 0x800000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000300)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002740)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) 2018/05/07 16:26:25 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/05/07 16:26:25 executing program 6: socketpair(0x26, 0x2000000000005, 0x0, &(0x7f0000000000)) 2018/05/07 16:26:25 executing program 1: r0 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "08c79f967ae350b8335bd36c1d5aa605e9c0dedb6c68689d14b03a7186fa6173d30e2dc2eb40e6ce424a674c63662b119124e0e1678f8ee79ff021926670f7"}, 0x80, &(0x7f0000000080), 0x391}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89a0, &(0x7f0000000000)) 2018/05/07 16:26:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)}, {&(0x7f0000000200)}, {&(0x7f0000000300)}], 0x3, &(0x7f00000004c0)}, 0x20000000) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffff7}, 0x80, &(0x7f0000000440)}, 0x20008084) 2018/05/07 16:26:25 executing program 7: r0 = 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) close(r0) socket$kcm(0x2, 0x3, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f00000000c0)=0x2) 2018/05/07 16:26:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x10, &(0x7f0000000100), 0x4) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000240)=@l2={0x1f}, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000000900)}, 0x0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000040)=@nl, 0x80, &(0x7f00000003c0)}, 0x0) 2018/05/07 16:26:25 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f00000000c0)=0x2) 2018/05/07 16:26:25 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) 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$inet_icmp(0x20000000, 0x20000002, 0x1, &(0x7f0000000000)) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x72, &(0x7f0000000180), 0xc) 2018/05/07 16:26:25 executing program 1: r0 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "08c79f967ae350b8335bd36c1d5aa605e9c0dedb6c68689d14b03a7186fa6173d30e2dc2eb40e6ce424a674c63662b119124e0e1678f8ee79ff021926670f7"}, 0x80, &(0x7f0000000080), 0x391}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89a0, &(0x7f0000000000)) 2018/05/07 16:26:25 executing program 5: socketpair(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/07 16:26:25 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x61}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000)="7dca4331dc3f6df583090227e5d52f76166562a70d6fbfbedf3b5e849493ce3f7ef72144f1e64e190127d8a56862dcf8602132390d46fde9372a8d1e57bc12e6a8d5ddb5", &(0x7f0000000100)=""/36}, 0x18) socketpair(0x7, 0x4, 0x200, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000540)='./file0\x00', 0x10) socketpair(0x1b, 0x6, 0x8, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000640)={r2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000140)="c658e7a196c303cc2da0fdebb2660b94551c757c6d94ace1edab02389ea0eedaa3212aec9faa1dae9df3e22bb7716241ee5f3c5c92f730cfc5e86a142df0ac26e7f49dc61933359eef5f8ada727f5504156a04ea6de7baade6779690ff7a72bda909a13aa5dc804555a07c178f74aa67fbcc6219", &(0x7f0000000080)=""/28}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000002840)={0xf, 0x4, &(0x7f0000000580)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x26}], &(0x7f00000026c0)='GPL\x00', 0x800, 0xbe, &(0x7f0000002780)=""/190, 0x41000}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) recvmsg$kcm(r3, &(0x7f0000000500)={&(0x7f0000000340)=@alg, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/66, 0x42}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/66, 0x42, 0x81}, 0x40000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002680)={r4, &(0x7f0000001680)="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"}, 0x10) r5 = socket$kcm(0x29, 0x800000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000300)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002740)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) 2018/05/07 16:26:25 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x61}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000)="7dca4331dc3f6df583090227e5d52f76166562a70d6fbfbedf3b5e849493ce3f7ef72144f1e64e190127d8a56862dcf8602132390d46fde9372a8d1e57bc12e6a8d5ddb5", &(0x7f0000000100)=""/36}, 0x18) socketpair(0x7, 0x4, 0x200, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000540)='./file0\x00', 0x10) socketpair(0x1b, 0x6, 0x8, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000640)={r2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000140)="c658e7a196c303cc2da0fdebb2660b94551c757c6d94ace1edab02389ea0eedaa3212aec9faa1dae9df3e22bb7716241ee5f3c5c92f730cfc5e86a142df0ac26e7f49dc61933359eef5f8ada727f5504156a04ea6de7baade6779690ff7a72bda909a13aa5dc804555a07c178f74aa67fbcc6219", &(0x7f0000000080)=""/28}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000002840)={0xf, 0x4, &(0x7f0000000580)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x26}], &(0x7f00000026c0)='GPL\x00', 0x800, 0xbe, &(0x7f0000002780)=""/190, 0x41000}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) recvmsg$kcm(r3, &(0x7f0000000500)={&(0x7f0000000340)=@alg, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/66, 0x42}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/66, 0x42, 0x81}, 0x40000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002680)={r4, &(0x7f0000001680)="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"}, 0x10) r5 = socket$kcm(0x29, 0x800000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000300)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002740)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) 2018/05/07 16:26:25 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000002380)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'erspan0\x00'}}, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000001200)=[{0x18, 0x84, 0x5, "f9"}], 0x18}, 0x0) 2018/05/07 16:26:25 executing program 3: ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r0 = bpf$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_icmp(0x10, 0x6f2000, 0x1, &(0x7f0000000000)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x4}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) 2018/05/07 16:26:26 executing program 2: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='cpuset\x00', 0x0, 0x0) 2018/05/07 16:26:26 executing program 1: r0 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "08c79f967ae350b8335bd36c1d5aa605e9c0dedb6c68689d14b03a7186fa6173d30e2dc2eb40e6ce424a674c63662b119124e0e1678f8ee79ff021926670f7"}, 0x80, &(0x7f0000000080), 0x391}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89a0, &(0x7f0000000000)) 2018/05/07 16:26:26 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/05/07 16:26:26 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB=';'], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/07 16:26:26 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x61}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000)="7dca4331dc3f6df583090227e5d52f76166562a70d6fbfbedf3b5e849493ce3f7ef72144f1e64e190127d8a56862dcf8602132390d46fde9372a8d1e57bc12e6a8d5ddb5", &(0x7f0000000100)=""/36}, 0x18) socketpair(0x7, 0x4, 0x200, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000540)='./file0\x00', 0x10) socketpair(0x1b, 0x6, 0x8, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000640)={r2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000140)="c658e7a196c303cc2da0fdebb2660b94551c757c6d94ace1edab02389ea0eedaa3212aec9faa1dae9df3e22bb7716241ee5f3c5c92f730cfc5e86a142df0ac26e7f49dc61933359eef5f8ada727f5504156a04ea6de7baade6779690ff7a72bda909a13aa5dc804555a07c178f74aa67fbcc6219", &(0x7f0000000080)=""/28}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000002840)={0xf, 0x4, &(0x7f0000000580)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x26}], &(0x7f00000026c0)='GPL\x00', 0x800, 0xbe, &(0x7f0000002780)=""/190, 0x41000}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) recvmsg$kcm(r3, &(0x7f0000000500)={&(0x7f0000000340)=@alg, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/66, 0x42}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/66, 0x42, 0x81}, 0x40000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002680)={r4, &(0x7f0000001680)="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"}, 0x10) r5 = socket$kcm(0x29, 0x800000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000300)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002740)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) 2018/05/07 16:26:26 executing program 3: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001f80)=ANY=[]}, 0x20040090) 2018/05/07 16:26:26 executing program 6: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0xa}, 0x2c) mkdir(&(0x7f0000000000)='./file0/', 0x0) 2018/05/07 16:26:26 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x17, &(0x7f0000000180), 0x127) 2018/05/07 16:26:26 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x61}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000)="7dca4331dc3f6df583090227e5d52f76166562a70d6fbfbedf3b5e849493ce3f7ef72144f1e64e190127d8a56862dcf8602132390d46fde9372a8d1e57bc12e6a8d5ddb5", &(0x7f0000000100)=""/36}, 0x18) socketpair(0x7, 0x4, 0x200, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000540)='./file0\x00', 0x10) socketpair(0x1b, 0x6, 0x8, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000640)={r2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000140)="c658e7a196c303cc2da0fdebb2660b94551c757c6d94ace1edab02389ea0eedaa3212aec9faa1dae9df3e22bb7716241ee5f3c5c92f730cfc5e86a142df0ac26e7f49dc61933359eef5f8ada727f5504156a04ea6de7baade6779690ff7a72bda909a13aa5dc804555a07c178f74aa67fbcc6219", &(0x7f0000000080)=""/28}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000002840)={0xf, 0x4, &(0x7f0000000580)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x26}], &(0x7f00000026c0)='GPL\x00', 0x800, 0xbe, &(0x7f0000002780)=""/190, 0x41000}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) recvmsg$kcm(r3, &(0x7f0000000500)={&(0x7f0000000340)=@alg, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/66, 0x42}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/66, 0x42, 0x81}, 0x40000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002680)={r4, &(0x7f0000001680)="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"}, 0x10) r5 = socket$kcm(0x29, 0x800000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000300)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002740)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) 2018/05/07 16:26:26 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x20000000) 2018/05/07 16:26:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r1, 0x4) 2018/05/07 16:26:26 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) 2018/05/07 16:26:26 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x22, 0x1000, &(0x7f0000000100)="288b6671d7af52f647750501080089f30000000000005f2f66ad8769233d85c111af", &(0x7f0000001580)=""/4096, 0x6}, 0x28) 2018/05/07 16:26:26 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd630108"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/07 16:26:26 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x22, 0x1000, &(0x7f0000000140)="288b6682b5c352f6677525060800893cb07d54c70000002100000000000000000000", &(0x7f00000012c0)=""/4096}, 0x28) 2018/05/07 16:26:26 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffd) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='nfsd\x00', 0x280004, &(0x7f0000000240)="5630f620f8eded949c82767f6ba5bfcbc6a576ab1a7b5af2a8b7e1c5cdec66fa6f6fab866372afe13aea36b6680a952c0486172bb839bcdc6651ea574a139df4d3d32ae6ecc4896a1d48d486520c76165c487c29326a67f721e8a76c7922981fe3f70a2365f5e841cb81e1de22ffcca7c5319d17e13a8deea294f7d7dbb646fa23516ccad9d0a717a882a5dfa8f25b6d023c8b1d34e9667bcdbd5277bd") mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) socketpair(0x2, 0x800, 0x3ff, &(0x7f0000000680)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f00000006c0)="3ed3835849725351eeb2e9d2ea4b4fa27b2be81df6b101083c9ee3bd087f1617b656231f17fdd63d3a0ded9b4a71838217c044ee12c23c6661a0bc5c135ade957b331c1b056a13fec1c929ebfbea468b36f33761149acbbd8b86e372216f1bb51882ca9d503aa95abc50eca411377fcb21f178138e6d7078f0b70de18ef3b92367a7e7b73f3bc9556d1e4d954a9cf11e264908", 0x93}, {&(0x7f0000000840)="326f27ff34355f7ad60e07c80e4703759b59ec7371cdcadb3d97034218ef70658da60a66c60b29a22ad513626aa8b3b556c949feeed783e4c4f6eb42f7c1222b2cc508c0d66d1d8df0058749ab179206745d1ca0ff622cfc936613ddb61103bf1629f373812a81fccd624b764b6f9df30966ca7a36211f75f5ac30bcaf11230fdec3f4aa6744058e7056e7c0570917feb8047721e59705", 0x97}, {&(0x7f0000000980)}, {&(0x7f0000000ac0)="1f98f493526d05237b7f5bbccf91a186282a653775939583aef67df93c313f09ed5496583ef91b66222c3010223347817768e27bddfdcd078390da9a5e151ad22989acb385", 0x45}, {&(0x7f0000000b80)="a683a8bdd32faf473ce87990ac6a93d511e68c1c0659e9033c4e30eeb05a18852935f928ce18702030dbbd0358e224db718706b246cb5af3f4e956507b2fd9a7c8d52fd4b734b0adbc12bae555222bfaf40ddf17e7e65c35506162210c3f0b7091fa6a4365aa21238df4f9b2349ab13752afb6804c4cb7d9cfac7bf0bcae5872bca2b93e8e28d3e239a59924ead44a92ac3c75769e0d5c85f39f1b8fa112e5a3acbb75a0f6a863b6d1c8c5a23dd5d4c3d7831b4ddfa9ff343ac9003998e1de5c0b3cd765d4cd49a6fe4910fd3cc4ea48371b4d896bdd00bcda7d735860222363320df460d3b983eec9ba3269", 0xec}], 0x5, &(0x7f0000000d40)=[{0xd0, 0x1, 0x100000001, "184e07701d22f4f9a5e89e22cda6fa0af8dbcfc30d8aba0621dac920cec40e0bc5fb2e18197d320d1a0f916ca85c35d993d17b559b2952afee01f90f94eacd9963463f44ed385965bc5aac29526d658721646b0ccf40bb1c51b4eaa7d018a0fbebc830f4556f659349567854e3f8722b5131df124dc4155ad4b4f7452e5456210983b8703c907da3476c6a6b50ed59c1ad7a7b8f7e3c418397ad3bd7f371ead9bd6722a10516366a3238f8c359ea4f3fbf06e7b4685d4a079cb69bce"}, {0x20, 0x10f, 0x5, "8a523c4360cefc383bc31e0dac"}], 0xf0, 0x4}, 0x8000) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x1002, &(0x7f000000a000)) 2018/05/07 16:26:26 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x14, &(0x7f0000000100), 0x10) 2018/05/07 16:26:26 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x61}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000)="7dca4331dc3f6df583090227e5d52f76166562a70d6fbfbedf3b5e849493ce3f7ef72144f1e64e190127d8a56862dcf8602132390d46fde9372a8d1e57bc12e6a8d5ddb5", &(0x7f0000000100)=""/36}, 0x18) socketpair(0x7, 0x4, 0x200, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000540)='./file0\x00', 0x10) socketpair(0x1b, 0x6, 0x8, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000640)={r2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000140)="c658e7a196c303cc2da0fdebb2660b94551c757c6d94ace1edab02389ea0eedaa3212aec9faa1dae9df3e22bb7716241ee5f3c5c92f730cfc5e86a142df0ac26e7f49dc61933359eef5f8ada727f5504156a04ea6de7baade6779690ff7a72bda909a13aa5dc804555a07c178f74aa67fbcc6219", &(0x7f0000000080)=""/28}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000002840)={0xf, 0x4, &(0x7f0000000580)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x26}], &(0x7f00000026c0)='GPL\x00', 0x800, 0xbe, &(0x7f0000002780)=""/190, 0x41000}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) recvmsg$kcm(r3, &(0x7f0000000500)={&(0x7f0000000340)=@alg, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/66, 0x42}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/66, 0x42, 0x81}, 0x40000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002680)={r4, &(0x7f0000001680)="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"}, 0x10) r5 = socket$kcm(0x29, 0x800000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000300)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002740)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) 2018/05/07 16:26:26 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x61}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000)="7dca4331dc3f6df583090227e5d52f76166562a70d6fbfbedf3b5e849493ce3f7ef72144f1e64e190127d8a56862dcf8602132390d46fde9372a8d1e57bc12e6a8d5ddb5", &(0x7f0000000100)=""/36}, 0x18) socketpair(0x7, 0x4, 0x200, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000540)='./file0\x00', 0x10) socketpair(0x1b, 0x6, 0x8, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000640)={r2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000140)="c658e7a196c303cc2da0fdebb2660b94551c757c6d94ace1edab02389ea0eedaa3212aec9faa1dae9df3e22bb7716241ee5f3c5c92f730cfc5e86a142df0ac26e7f49dc61933359eef5f8ada727f5504156a04ea6de7baade6779690ff7a72bda909a13aa5dc804555a07c178f74aa67fbcc6219", &(0x7f0000000080)=""/28}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000002840)={0xf, 0x4, &(0x7f0000000580)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x26}], &(0x7f00000026c0)='GPL\x00', 0x800, 0xbe, &(0x7f0000002780)=""/190, 0x41000}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) recvmsg$kcm(r3, &(0x7f0000000500)={&(0x7f0000000340)=@alg, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/66, 0x42}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/66, 0x42, 0x81}, 0x40000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002680)={r4, &(0x7f0000001680)="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"}, 0x10) r5 = socket$kcm(0x29, 0x800000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000300)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002740)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) 2018/05/07 16:26:26 executing program 3: r0 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x18, &(0x7f0000000080), 0x3) 2018/05/07 16:26:26 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x4010) 2018/05/07 16:26:26 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000140)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/98, 0x62}, 0x40012061) 2018/05/07 16:26:26 executing program 1: socketpair(0x26, 0x5, 0xffffffffffffffff, &(0x7f0000000100)) 2018/05/07 16:26:26 executing program 5: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000002c0)='{', 0x1}], 0x1, &(0x7f0000001340)}, 0x4804) 2018/05/07 16:26:26 executing program 6: socketpair(0x1, 0x4000000000001, 0x0, &(0x7f0000001500)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000140)="6c6f00c84a2c60d29879d7d4a100000000000000503aa598bd97c0f757ef9fc5155a53bb33b60aed4a6df5f112a44a9ed3cfc5c5e6dda164a9692955cb14") 2018/05/07 16:26:26 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000), 0x4) 2018/05/07 16:26:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/07 16:26:26 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0/bus\x00', 0x0) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='hfsplus\x00', 0x30, &(0x7f00000002c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000004840), 0x0, &(0x7f0000004900)}, 0x0) 2018/05/07 16:26:26 executing program 6: socketpair(0x1, 0x4000000000001, 0x0, &(0x7f0000001500)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000140)="6c6f00c84a2c60d29879d7d4a100000000000000503aa598bd97c0f757ef9fc5155a53bb33b60aed4a6df5f112a44a9ed3cfc5c5e6dda164a9692955cb14") 2018/05/07 16:26:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400)}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000001c0)={0x0, 0xf2, &(0x7f0000000200), 0x12d, &(0x7f0000000000)=""/251, 0xffffffffffffffc9}, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) 2018/05/07 16:26:26 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x6a, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r0, &(0x7f0000000080)="7914b2c53d0728b517dcb6cdc1c6e52de54f789a2b785d33e30f4218256bbfc7e0084b1fb6ef3a0b67b7789836d122d7ede5879bac4f6eb256130a5729a583522153e89c0fd696ccad30adccdfa417085a0772bd95c13ac9b2d80415c05bbe53d3fb5c7cbf9d2c7ab548414c2f60b53c714af239d2087df54fa6ef1810f56c20401213b4ce", &(0x7f0000000140)=""/4096}, 0x18) 2018/05/07 16:26:26 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)={0x0, r1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000240)="4a81e495e779a54f47e739c5aaf5c1b0f03e40e4b962a0970448ff8b3444391f04a564ab635bd6d9eebb77cd9857122129059e30ddf2bb7a8ab91698974c9bf84c359bafe6f2bbea65cc26c0eb87db65d39c8655306be78d9d655167f6e67a10d5b1a93f30e51fd0c1468b583262e889e72ba70c44afd5d79e043e7d3d6ac7338595c2320e5e6abd3e4ab26ea0d95140143d4aaf786dd7e47ddf4266aa7f8393ba6471c4d0cc9787035c28b0ce8aea20083cec731fc22bcf452851a7527b793bc1c9eda1c1263b", &(0x7f0000000040)=""/23}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000200)="1d33060000007f", &(0x7f0000000080)=""/145}, 0x18) 2018/05/07 16:26:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x0, &(0x7f0000000000)) 2018/05/07 16:26:26 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dc}, 0xfffffffffffffd56) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001040)={r0, &(0x7f0000000040)="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"}, 0x10) bpf$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) 2018/05/07 16:26:26 executing program 1: 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, &(0x7f0000000080)={&(0x7f0000000100)='./file0/file1\x00', r0}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)='bpf\x00', 0x0, 0x0) 2018/05/07 16:26:26 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f0000000180), 0x20000188) 2018/05/07 16:26:26 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x200000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8910, &(0x7f00000000c0)) 2018/05/07 16:26:26 executing program 6: socketpair(0x1, 0x4000000000001, 0x0, &(0x7f0000001500)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000140)="6c6f00c84a2c60d29879d7d4a100000000000000503aa598bd97c0f757ef9fc5155a53bb33b60aed4a6df5f112a44a9ed3cfc5c5e6dda164a9692955cb14") 2018/05/07 16:26:26 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000100)='./file0/file1\x00', r0}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)='bpf\x00', 0x0, 0x0) 2018/05/07 16:26:26 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x71, &(0x7f0000000180), 0x8) 2018/05/07 16:26:26 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f0000000180), 0x20000188) 2018/05/07 16:26:26 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)) 2018/05/07 16:26:26 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002f00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0x15, &(0x7f0000000080)="e06bf937f84d1dbfafa509df4197", &(0x7f0000000180)=""/21, 0x0, 0x101}, 0x28) 2018/05/07 16:26:27 executing program 0: socket$kcm(0x29, 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000bc0)) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) 2018/05/07 16:26:27 executing program 6: socketpair(0x1, 0x4000000000001, 0x0, &(0x7f0000001500)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000140)="6c6f00c84a2c60d29879d7d4a100000000000000503aa598bd97c0f757ef9fc5155a53bb33b60aed4a6df5f112a44a9ed3cfc5c5e6dda164a9692955cb14") 2018/05/07 16:26:27 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f0000000180), 0x20000188) 2018/05/07 16:26:27 executing program 2: ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000003c0)) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)=@nl=@proc={0x10}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)}], 0x1, &(0x7f0000000500)=[{0x10}, {0x10}, {0x10, 0x0, 0xf9}, {0x10}], 0x40}, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251}, 0x48) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2800000000000000000000000700000044180f933530693c2f3b4f2a51f9ffffffffffffff000000"], 0x28}, 0x0) 2018/05/07 16:26:27 executing program 1: 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, &(0x7f0000000080)={&(0x7f0000000100)='./file0/file1\x00', r0}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)='bpf\x00', 0x0, 0x0) 2018/05/07 16:26:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x43e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000200)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/07 16:26:27 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000080)='iso9660\x00', 0x40020, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ec0)={0xffffffffffffffff, 0x50, &(0x7f0000000e40)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000f80)={0xffffffffffffff9c, 0x50, &(0x7f0000000f00)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001040)={0xffffffffffffffff, 0x50, &(0x7f0000000fc0)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00'}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b40)={0xffffffffffffffff}) recvmsg(r2, &(0x7f00000025c0)={&(0x7f0000000b80)=@ipx, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000c00)=""/248, 0xf8}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000d00)=""/224, 0xe0}], 0x3, &(0x7f0000002500)=""/151, 0x97, 0x1ff}, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x41) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='cpuset\x00', 0x2104000, &(0x7f0000000380)="7bff71eacab2ec1c2ce228b533467bc1644c892ae5cf4701f82220b12d600c600df009011a692aa5a889a906379a756e37de47be6004e0bb1e7ef900a7448c336f6b0eca18188eb861") r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r3, &(0x7f0000000a40)={&(0x7f0000000440)=@nl=@proc, 0x80, &(0x7f00000008c0)=[{&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000005c0)=""/201, 0xc9}, {&(0x7f00000006c0)=""/100, 0x64}, {&(0x7f0000000740)=""/175, 0xaf}, {&(0x7f0000000800)=""/159, 0x9f}], 0x5, &(0x7f0000000940)=""/227, 0xe3, 0x9}, 0x2000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0xffffffff}, 0x2c) close(r4) mount(&(0x7f0000000180)='./file0/', &(0x7f0000002640)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0/', r4}, 0x10) mkdir(&(0x7f0000000000)='./file0/', 0xfffffffffffffffe) r5 = socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f0000000b00)='./file0/', &(0x7f0000002600)='./file0/', &(0x7f0000002680)='binfmt_misc\x00', 0x8, 0x0) mkdir(&(0x7f0000000a80)='./file0\x00', 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000001480)={&(0x7f0000001080)=@alg, 0x80, &(0x7f0000001340)=[{&(0x7f0000001100)=""/239, 0xef}, {&(0x7f0000001200)=""/65, 0x41}, {&(0x7f0000001280)=""/153, 0x99}], 0x3, &(0x7f0000001380)=""/200, 0xc8, 0x2}, 0x103) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000ac0)) sendmsg$kcm(r5, &(0x7f0000000e00)={&(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x2, 0x1, 0x2, 0x2, {0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfff}}}, 0x80, &(0x7f0000000940)=[{&(0x7f00000005c0)="0c4ea73792bc0800551a3d0d0a74b7b0a31a56598a7bb4b68e9ded35d39dcd0ac838a8ac", 0x24}], 0x1, &(0x7f00000009c0), 0x0, 0x4004090}, 0x810) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/07 16:26:27 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8924, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d298ed286687") 2018/05/07 16:26:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000240), 0x2bc) 2018/05/07 16:26:27 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x5, &(0x7f0000000180), 0xbd) 2018/05/07 16:26:27 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f0000000180), 0x20000188) [ 74.964371] cgroup: cgroup2: unknown option "./file0/" 2018/05/07 16:26:27 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) close(r0) 2018/05/07 16:26:27 executing program 0: perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={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={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 16:26:27 executing program 7: socketpair(0x1, 0x4000000000001, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000080)="6c6f00816fd651b159a9c84a2c60d298ed286687") 2018/05/07 16:26:27 executing program 6: r0 = bpf$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) 2018/05/07 16:26:27 executing program 1: 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, &(0x7f0000000080)={&(0x7f0000000100)='./file0/file1\x00', r0}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)='bpf\x00', 0x0, 0x0) 2018/05/07 16:26:27 executing program 3: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000001c580)={&(0x7f000001bec0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f000001c2c0), 0x0, &(0x7f000001c340)}, 0x1) 2018/05/07 16:26:27 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x2b, &(0x7f0000000100)=r1, 0x4) [ 75.131194] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/05/07 16:26:27 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0affffff0c04c5275c84"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/07 16:26:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0x8000000000004, 0x4, 0x5}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x7, &(0x7f00000000c0)=r1, 0x4) 2018/05/07 16:26:27 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x48, 0x1000, &(0x7f0000000240)="418b6671d7af52f647750501000189f30000000000005f2f66ad8769073d85c111ef23e1bd01905393dabb0d1cfb0d99886d25a2201cd19ba82a712741025753859ba144898bd72e", &(0x7f0000001800)=""/4096}, 0x28) 2018/05/07 16:26:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000340)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 75.931893] cgroup: cgroup2: unknown option "./file0/" 2018/05/07 16:26:28 executing program 7: socketpair(0x1, 0x4000000000001, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000080)="6c6f00816fd651b159a9c84a2c60d298ed286687") 2018/05/07 16:26:28 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000040)}, 0x10) 2018/05/07 16:26:28 executing program 1: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) 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, 0x4, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 16:26:28 executing program 0: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001100)={0xffffffffffffffff, &(0x7f0000000040)="1226db691d0cb998e6407d45ffd285ad7a1734e2", &(0x7f0000000100)=""/4096}, 0x18) sendmsg$kcm(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002400), 0x0, &(0x7f0000000040)=[{0x18, 0x1, 0x1, "a0"}], 0x18}, 0x0) 2018/05/07 16:26:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x6, 0x209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000204fe0)={r0, &(0x7f0000932000), &(0x7f00009ee000)}, 0x20) 2018/05/07 16:26:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0x8000000000004, 0x4, 0x5}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x7, &(0x7f00000000c0)=r1, 0x4) 2018/05/07 16:26:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0/', &(0x7f0000000240)='./file0/\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) 2018/05/07 16:26:28 executing program 5: socket$kcm(0xa, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)) 2018/05/07 16:26:28 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0a5600000000000000000000028000007a0a00ffff0900fd63010c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/07 16:26:28 executing program 7: socketpair(0x1, 0x4000000000001, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000080)="6c6f00816fd651b159a9c84a2c60d298ed286687") 2018/05/07 16:26:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0/', &(0x7f0000000240)='./file0/\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) 2018/05/07 16:26:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0x8000000000004, 0x4, 0x5}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x7, &(0x7f00000000c0)=r1, 0x4) 2018/05/07 16:26:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f000000aa80)={&(0x7f0000009400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000a8c0)=[{&(0x7f0000009480)=""/16, 0x10}, {&(0x7f00000094c0)=""/122, 0x7a}, {&(0x7f0000009540)}, {&(0x7f0000009580)=""/54, 0x36}, {&(0x7f00000096c0)}, {&(0x7f0000009700)=""/214, 0xd6}, {&(0x7f0000009800)=""/4096, 0x1000}, {&(0x7f000000a800)=""/192, 0xc0}], 0x8, &(0x7f000000a980)=""/213, 0xd5, 0xffffffff}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f000000aac0)={0xf, 0xd, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r0}, @map={0x18, 0xb, 0x1}, @generic={0x1, 0x6, 0xffff, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xb0ba, 0xec, &(0x7f0000000180)=""/236, 0x0, 0x0, [], r1}, 0x48) 2018/05/07 16:26:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0x6, 0x6, 0x80, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000980), &(0x7f0000000240)}, 0x20) 2018/05/07 16:26:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0/', &(0x7f0000000240)='./file0/\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) 2018/05/07 16:26:29 executing program 7: socketpair(0x1, 0x4000000000001, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000080)="6c6f00816fd651b159a9c84a2c60d298ed286687") 2018/05/07 16:26:29 executing program 5: r0 = socket$kcm(0x2, 0x40000000000005, 0x0) sendmsg(r0, &(0x7f0000004b00)={&(0x7f00000007c0)=@ipx={0x4, 0x0, 0x0, "5a0fb5dc24b6"}, 0x80, &(0x7f0000002980), 0x0, &(0x7f00000029c0)=[{0x10, 0x84, 0x1}], 0x10}, 0x0) 2018/05/07 16:26:29 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x10000000003, 0x3a) setsockopt$sock_attach_bpf(r0, 0x3a, 0x7, &(0x7f0000000180), 0x127) 2018/05/07 16:26:29 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0x8000000000004, 0x4, 0x5}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x7, &(0x7f00000000c0)=r1, 0x4) 2018/05/07 16:26:29 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)}, 0x884) 2018/05/07 16:26:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0x6, 0x6, 0x80, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000980), &(0x7f0000000240)}, 0x20) 2018/05/07 16:26:29 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000180)}, 0x10) 2018/05/07 16:26:29 executing program 2: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x1000000000000202, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xffffffffffffffe3}, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x7, 0x200, 0x7, 0x7fffffff, 0x0, 0x200, 0x80000, 0x8, 0xfffffffffffffff9, 0x812, 0x7, 0x3, 0x8, 0x2, 0x531, 0x5, 0x101, 0x9, 0x4, 0x4, 0x8, 0x8, 0x2, 0x20, 0x5, 0xbf, 0x3, 0x6, 0xb287, 0x4, 0x101, 0xf5a, 0x21, 0xffffffff, 0x1, 0x0, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x10, 0xad1d, 0x6, 0x7, 0x3, 0x8, 0x3}, 0x0, 0x2, r0, 0x2) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) mkdir(&(0x7f0000000380)='./file0\x00', 0x41) socketpair(0x10, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r4, &(0x7f0000000240)="ef1cf6ed6a5c3a2267d890af438b5da709ac0e9afee395da5f1afb7086975fd7c4cf096eedfd7d6f7873f78aecd19ba557adbb33fa3c54100100dad9c18e4c9e42adbb65b52fa9127f1574ef412ea9e492ee64eba9cf020b0b3cdeb91899709eb0a85cc866ed382fc410d5de90109d575c68dd8f6342dea86b75fce9ecd6ad8fd3299b33f42ff6a41cae766df57e065c1c5ce8222ae7b9e29db4cf1475fac87ad268aded00297e0ec9f283ad69cd4ab585e17304ac03fc94", &(0x7f0000000300)}, 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0xc020660b, r3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000200)={r6, r1}) 2018/05/07 16:26:29 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)}, 0x884) 2018/05/07 16:26:29 executing program 5: socketpair$inet(0x2, 0x0, 0xb2, &(0x7f0000000000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="2800000000000754bcdd6f1ac1aba22c40acd9ff56bbc46e2502d400000000000000000000000000340339eb08e8759d290c31d67bedc29cd318fe17fe8084ebc3dd15776ee131966303bcfa0deec9762e0500000085f7104b04185f14bc15c405c36b85a05b6d7af216b166a739b45ba9844a5fe59286da892fe1e7981289fba1139b8a06560cdf0a4fa9e685fdc3c727dcdbb2795cca63f53c7f037ae105acd9a283bd0845a2a415a259087ef7905d4d5810127931fb7abcd442bb29ee750f62e110b838c9ed67802ff2cfd65c08069a22834d170cc1d934915c67fc5857f6962d1ebbd2e15ef51e12daea1100000000330000004c080f8cd146d566744c8681b5d923fb1f5196bca77f85300a9f7b744afcf093adbeaf615b91c3b75b9c61717e297bb66ed6a11e4204b2d7d98b8ec70100000076df9474d388c65c79bbcba491d9d8e18111e03595f5e9493a89543915c38310438a00373a28a4dfb4da98149b0b07af4b8b4b922700000000000000000000000000000000efb60ffb021e1614cf148352f673e4ece5ee7dee2cb2b34830675533dcd0007545f45c722c08f871b59b84af2915cebc5f1e749b298c7ed0a6bef5decf8aa260bba5247461e0d17081673b99475e3e1761a715c2639ca90d229b71ed2ee8b5e8998b2c83af04312219723c3e73e455e1d6c1b77f36c628ed5aefa7c8d1fc41218f675878c3f5eec5d42356bc8d53de8e2d0edb1b6c1ac8ab331ff67b10044272148e2a98720e0cfe0518660776776b2c9922062fd0760f703c37a521f3db2a8aefcaca92229c2bdcc19acc01df1eaafa29ca45a73e0ebfe7305fbca7a1e38a02ba24a2d751c142809ce79e76425c7c7c9e9e8811b642a0718b51e44f6bb045ba1d564d3943deb22ab91af438822191f6d4c15cf47931ec318793939185bb3240c0c5a28bece379a6416f19476fc321602aaae6903ace06864d85f4ca1c5b552caec48f5d8d75e7139668f63c9e851ae99e73c5ad2309a38449496bf6cc1d28da6225fa3f470a3836b198ee5ce4958e8915ca94350a12749da9a3156454d802d76bb111c1a4c6b3618850c7359a3a98a2430e08b8b1282e2cb129c14830632995f7844e3e62a83ce847bb699ec1bc730268e8f695a75091dcd0efb81322141030b0bb644a836541aa279770b3a31e1388cc84b0b51995f5c2b0cfaeb277812a0859e310ed4d"], 0x28}, 0x0) 2018/05/07 16:26:29 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x6, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x2, 0xfe99, &(0x7f000000d000)=""/153}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xb0, 0xb2, &(0x7f0000000180)="bcce1e6b0ad6fff53055839c4f1c1441044cb4b50169cb2ec0fedf99739c7fa5d6f473f0b103d72667ce5f9a12c1f866f32192c9ae0f2f3055515af244ff42730bbfdbd44a6c39fc0ce83c431c7b315faabaebddda3d8f5de3788177508e27e0c5de935fe4429433fb56576fb576e5369f8bfe716bbfcf2381504b217ab70d788ae8d661fbd973700c3ee573b8ee247677f1419ad498a4b0ace6da88721044539354a70af254cfedc2fedde4edf8a5fb", &(0x7f0000000080)=""/178}, 0x28) 2018/05/07 16:26:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0x6, 0x6, 0x80, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000980), &(0x7f0000000240)}, 0x20) 2018/05/07 16:26:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0/', &(0x7f0000000240)='./file0/\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) 2018/05/07 16:26:29 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x1, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007210000000000000009f62f4070000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000000)="001e24be226750660b197bb5f06477a8456bf93eaaa14bebd465f99a6d81024f9d6280360834283f0100000000000000b8f88cd18890a28046091b1f59c5d4e10b770d44a837d0f1a5e25b6624030b9a422032c8c051834951552915c6c5077bb7000000"}, 0xffffffffffffff17) 2018/05/07 16:26:29 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000180)}, 0x10) 2018/05/07 16:26:29 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)}, 0x884) 2018/05/07 16:26:29 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85110000010000009522e600000000009508000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x99, &(0x7f00000001c0)=""/153}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4080000000, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x0, 0x1, 0x400, 0x4, r0, 0x4d}, 0x2c) 2018/05/07 16:26:29 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r1, &(0x7f0000000040), &(0x7f00000000c0)="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"}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001140)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xa00000) 2018/05/07 16:26:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0x6, 0x6, 0x80, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000980), &(0x7f0000000240)}, 0x20) 2018/05/07 16:26:29 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000100), 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/05/07 16:26:29 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000007800)={0xb, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x9, 0x1000, &(0x7f0000000240)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001340)={r0, 0x0, 0x31, 0xe3, &(0x7f00000001c0)="19d15ba603b471e56469395e3f8ea2e8686dcffbdbe5bd8fdd0ce56909092672d5776abdf267fad0bc7725905e542d520a", &(0x7f0000001240)=""/227, 0x11df, 0x2}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/05/07 16:26:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000002640), 0x9, &(0x7f0000002700)=[{0x68, 0x114, 0x47180c0e, "c1ed705499dd53f40c79825919851681c5b17164552f3182d18e5bacb0a806a6f8356f9e37c299c1b02695195c52bf0a408d8e223a5d37dbcbd1a0773786215c819f222adaa064bc2eea2426492d5a6343"}, {0x58, 0x0, 0xde, "8076cf2ef64fbb4d5904186daf8f0d869422016fe9e5b50aa8b5e46dabfd46a602608076d30fee5031cd7afa1d3557c391a0fcd8bc6d432f3b036b7e53066f5b41a68dce16275d"}, {0x30, 0x11f, 0x8, "fea1624634eb0d2e6413455419b21cac5225ad13b12c5e9c0ace"}, {0x1010, 0x13e, 0x7, "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"}, {0xffffffffffffff73, 0x19c, 0x9, "572b3b4c083bd84785c003ec743ca49060568de5759418307b8a2ebb15cbbbae10da6b4945b88ce08ba1dd2c"}, {0x70, 0x11f, 0x100000000, "d5098784d27cdb80f8a004f99a4172337aea3c86eaa238ae5c1a94cbbf62c3f254e4e63f846acfbf079da5b9481efc3684bf52ac659b6cda0c9ab0a5ac143bd6343a76fadf4da2a660fe29062962f0685585d605a2c8e63d88781d467abb9552"}], 0x11b0, 0x20000010}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003940)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x3, 0x2, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x2a3, &(0x7f00000038c0), 0x318, 0x0, 0xfffffffffffffdab}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890c, &(0x7f0000000000)) mount(&(0x7f00000002c0)='./file0/', &(0x7f0000000240)='./file0/\x00', &(0x7f0000000000)='cramfs\x00', 0x0, 0x0) 2018/05/07 16:26:29 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000180)}, 0x10) 2018/05/07 16:26:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0x15, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8cc}, [@alu={0x4, 0x1000, 0x7, 0x0, 0xa}, @ldst={0x3, 0x3, 0x6, 0x8, 0x8, 0xfffffffc}, @map={0x18, 0xf, 0x1, 0x0, r1}, @alu={0x7, 0x6, 0xa, 0x3, 0x5, 0x21}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xd55}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x401}, @map={0x18, 0x9, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/07 16:26:29 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)}, 0x884) 2018/05/07 16:26:29 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "441515f454bcdd6f1ac1aba22c40acd8fb"}], 0x28}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000000000)) 2018/05/07 16:26:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000080), &(0x7f00000001c0)}, 0x18) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="180000100000f8ffffff000000000000000000a0e414efda1cc10cf5dd9dcc0678bc520335ac7ca945d2047ac2322891aea53c974acca10f57f62afa19c639772e72af654fe793b6625ee942614c57e773e7d6027c27c021eb61b080ebfaf03ff53fd48311893794568412d016d28f8443c5c710c18106be5a4ef311201c516bc459e7086727e8373064042a42cd0ff4f7fed091f0dc370df406f06bb38a4f078c1adf9b216c2dcb5dc27fa861855a18a4681c"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0xfff8, &(0x7f00000000c0)}, 0x180) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) socketpair$inet_icmp(0x20000000, 0x20000002, 0x1, &(0x7f0000000000)) close(r2) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x10, &(0x7f0000000180), 0x18b) 2018/05/07 16:26:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000002640), 0x9, &(0x7f0000002700)=[{0x68, 0x114, 0x47180c0e, "c1ed705499dd53f40c79825919851681c5b17164552f3182d18e5bacb0a806a6f8356f9e37c299c1b02695195c52bf0a408d8e223a5d37dbcbd1a0773786215c819f222adaa064bc2eea2426492d5a6343"}, {0x58, 0x0, 0xde, "8076cf2ef64fbb4d5904186daf8f0d869422016fe9e5b50aa8b5e46dabfd46a602608076d30fee5031cd7afa1d3557c391a0fcd8bc6d432f3b036b7e53066f5b41a68dce16275d"}, {0x30, 0x11f, 0x8, "fea1624634eb0d2e6413455419b21cac5225ad13b12c5e9c0ace"}, {0x1010, 0x13e, 0x7, "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"}, {0xffffffffffffff73, 0x19c, 0x9, "572b3b4c083bd84785c003ec743ca49060568de5759418307b8a2ebb15cbbbae10da6b4945b88ce08ba1dd2c"}, {0x70, 0x11f, 0x100000000, "d5098784d27cdb80f8a004f99a4172337aea3c86eaa238ae5c1a94cbbf62c3f254e4e63f846acfbf079da5b9481efc3684bf52ac659b6cda0c9ab0a5ac143bd6343a76fadf4da2a660fe29062962f0685585d605a2c8e63d88781d467abb9552"}], 0x11b0, 0x20000010}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003940)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x3, 0x2, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x2a3, &(0x7f00000038c0), 0x318, 0x0, 0xfffffffffffffdab}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890c, &(0x7f0000000000)) mount(&(0x7f00000002c0)='./file0/', &(0x7f0000000240)='./file0/\x00', &(0x7f0000000000)='cramfs\x00', 0x0, 0x0) 2018/05/07 16:26:29 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000180)}, 0x10) 2018/05/07 16:26:29 executing program 6: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000880)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000240)=""/167, 0xa7}, {&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/230, 0xe6}, {&(0x7f0000000580)=""/236, 0xec}, {&(0x7f0000000680)=""/163, 0xa3}, {&(0x7f0000000740)=""/36, 0x24}], 0x8, &(0x7f0000000800)=""/102, 0x66, 0xffffffffffffffab}, 0x5fc4d082d1db1851) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000dc0)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00000000c0)="6d73646f7300ba90ba7c51905c953f71f3f10084ed89e91615f7296c685f53310ef7aa2e9fb655a412e70e3e17b36d59ec8de5ae4f6c90dd2758d67a190a73b0e52d4d65d127e6a08ac29eb7a046d68a847ef77a8e058c714d50786a2bc1e7f232032ec71cc82efe61c88e7fd697a2e8f053aacf47143ae36261990c5f23c42789fe0c389e2e7f5aff2c97a47c6b6f78f715dc4746a88d7e8a01df9dd579c50be271", 0x12000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x28000000000004, 0x1, 0x2}, 0x2c) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/05/07 16:26:29 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r0, &(0x7f0000002240)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x32, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0xffffffffffffff10}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x5460, &(0x7f0000000140)={r2}) 2018/05/07 16:26:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000680)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000540), 0x19d, &(0x7f00000005c0)=""/95, 0x5f}, 0x40) 2018/05/07 16:26:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x40001, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000001980)={&(0x7f0000001740)=@hci, 0x80, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=""/181, 0xb5}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="bf", 0xfffffffffffffff8}], 0x1, &(0x7f0000000040)}, 0x0) 2018/05/07 16:26:29 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) r2 = socket$kcm(0xa, 0x7, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x19, &(0x7f0000000140)=r2, 0x4) 2018/05/07 16:26:29 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000029000000050000002802020100000000"], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/116, 0x74}], 0x1, &(0x7f0000000180)=""/158, 0x9e, 0x3}, 0x10143) 2018/05/07 16:26:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000002640), 0x9, &(0x7f0000002700)=[{0x68, 0x114, 0x47180c0e, "c1ed705499dd53f40c79825919851681c5b17164552f3182d18e5bacb0a806a6f8356f9e37c299c1b02695195c52bf0a408d8e223a5d37dbcbd1a0773786215c819f222adaa064bc2eea2426492d5a6343"}, {0x58, 0x0, 0xde, "8076cf2ef64fbb4d5904186daf8f0d869422016fe9e5b50aa8b5e46dabfd46a602608076d30fee5031cd7afa1d3557c391a0fcd8bc6d432f3b036b7e53066f5b41a68dce16275d"}, {0x30, 0x11f, 0x8, "fea1624634eb0d2e6413455419b21cac5225ad13b12c5e9c0ace"}, {0x1010, 0x13e, 0x7, "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"}, {0xffffffffffffff73, 0x19c, 0x9, "572b3b4c083bd84785c003ec743ca49060568de5759418307b8a2ebb15cbbbae10da6b4945b88ce08ba1dd2c"}, {0x70, 0x11f, 0x100000000, "d5098784d27cdb80f8a004f99a4172337aea3c86eaa238ae5c1a94cbbf62c3f254e4e63f846acfbf079da5b9481efc3684bf52ac659b6cda0c9ab0a5ac143bd6343a76fadf4da2a660fe29062962f0685585d605a2c8e63d88781d467abb9552"}], 0x11b0, 0x20000010}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003940)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x3, 0x2, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x2a3, &(0x7f00000038c0), 0x318, 0x0, 0xfffffffffffffdab}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890c, &(0x7f0000000000)) mount(&(0x7f00000002c0)='./file0/', &(0x7f0000000240)='./file0/\x00', &(0x7f0000000000)='cramfs\x00', 0x0, 0x0) 2018/05/07 16:26:29 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007040)={&(0x7f0000004a40)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000004ac0)=""/26, 0x1a}, {&(0x7f0000004b00)=""/141, 0x8d}, {&(0x7f0000004bc0)=""/30, 0x1e}, {&(0x7f0000004c00)=""/178, 0xb2}, {&(0x7f0000004cc0)=""/4096, 0x1000}, {&(0x7f0000005cc0)=""/154, 0x9a}, {&(0x7f0000005d80)=""/157, 0x9d}, {&(0x7f0000005e40)=""/35, 0x23}, {&(0x7f0000005e80)=""/73, 0x49}, {&(0x7f0000005f00)=""/4096, 0x1000}], 0xa, &(0x7f0000006fc0)=""/68, 0x44, 0x7f}, 0x12142) bpf$PROG_LOAD(0x5, &(0x7f00000071c0)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="48136da59c2dcd6d6e85cbfb10c27a711af97de85fd51073fcfdb18d5ad1152a1722b9979528183e98cfab0b2da8"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00000070c0)=""/251, 0x41000, 0xfffffffffffffffd, [], r0}, 0x48) socketpair(0x11, 0x1, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x7) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100000001) 2018/05/07 16:26:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r2, r0}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r3, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x17}, {&(0x7f0000001780)=""/254, 0x454}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x60, &(0x7f0000001b80)=""/4096, 0xfd96}, 0x40002100) recvmsg(r4, &(0x7f0000002d80)={&(0x7f0000002b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002c00)=""/116, 0x74}, {&(0x7f0000002c80)=""/44, 0x2c}], 0x2, &(0x7f0000002d00)=""/89, 0x59, 0x4}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000002dc0)={0x7, 0x6, &(0x7f0000000080)=@raw=[@generic={0x7f, 0x80000000, 0xffff, 0x4}, @exit={0x95}, @exit={0x95}], &(0x7f00000000c0)='syzkaller\x00', 0x28e8, 0xd3, &(0x7f0000001480)=""/211, 0x41100, 0x1, [], r5}, 0x48) sendmsg$kcm(r3, &(0x7f0000001680)={&(0x7f0000000280)=@hci={0x1f, r5}, 0x80, &(0x7f0000001640)=[{&(0x7f0000002e40)="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", 0x1000}, {&(0x7f0000001900)="374b7237684a9d919b83f28edd0f63546995d57ddd91ec9c91892b020f6777f49ed893dae014fe64e6be41cfd381467104630a338ca3fc4c429dbdbc1f9712a4fcab6b3b0ee7fe8ac371a90e070da0733d4e3d8ad04ba95bab92d51f523183cd23e62bb9f8f4263bcbb91f48fb803471b5b37b2e999c178dee5ad3fd780a13c217ca2cad0e15b32a23d567", 0x8b}], 0x2, &(0x7f0000003e40)=[{0x50, 0x10c, 0x2, "824c843142af22d1bb235a826be3811b616d1c2212c644295eafd151c302e8a20b77efc5e3a94cbf353d8d475a493bc1a6be5dc01d920a55f723282d3bea5a"}, {0x38, 0x119, 0x4, "2bc1103317abaafe0719e59d7078b97a49103918cdcccb4ecf1b6c6df0d084940cf57b00ff6c1c"}, {0x98, 0xd14023e16154f1b4, 0x2, "b53a091cc6168e314033637d4b8ec1d3f50bb9418fe90955a26367963d2530f0d4ce4b1b94608c271c98c00440f7414affb342c2b050d13110dcb40736ffe178912b698c873c3279f46df99f4d7e5039d585dbf4fa77ab18cb25960a8f49ae3b8cbddf95fa7bc441240fe8020f734e77b4b1f87cd5db999cf68a50f55ba7b38d1025b3fa"}, {0x40, 0x0, 0x40, "7765a632dd9305441101d0e6adeeff81e6282e96c90f7754aa874715574e9447bbbf4c8ac24d4827542862f49785"}, {0x1010, 0x117, 0xc72, "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"}], 0x1170, 0x800}, 0x40044) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) sendmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/05/07 16:26:29 executing program 5: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "68151af454bcdd6f1ac1aba22c40acd8fb56bbc48a8602"}], 0x28}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) 2018/05/07 16:26:30 executing program 1: socketpair(0x2, 0x1, 0x6, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) close(r0) r1 = socket$kcm(0xa, 0x3, 0x11) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x29, 0x8, &(0x7f0000000180), 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r1}) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x86, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000240)="f58015b93c6105b881b0d6723667316874b3ffe6d0a167f17a7ad6ff916f727c118e4c6e2e8a7a70d22f91a27ab248978e20b4533202294500c776cb31615ed5cc25f96b601806c2335e54547e2d498db858a0986405a7359c4b6fcf10480e8ff0a8a3c2574aa826d946a93131be21ea94d3248d12c49a2ad8ea30bc6401917bb48f5218645fffaa2458e23c26aa49a1eb99854e1bbbb696a76e8e92dc3bf372e0524f8b0f170ca2dad6329d25af15d77d425b9aefdc019970a5d6e20d1fe0", 0xbf}, {&(0x7f0000000300)="0a12287022824285d4e4025c6be20262092ad353eb1af0d7fbe64662d34a0e5c21cf6f54918d7ae58780baa918fc95d80f812671fe9664c1f9e95c71b6f2216457d47f9e812180db4a02edd5cb6373f11d12c35e79f94f8422bf2e6861614b2fae2a2e587f07b7d80e31395e7bb2d4c96975bf56048df69893507d032a3333917f5fa99307863ace385ccd50433175a85caa3c302728c8433a1caea3723f69aa0ac464f14b0e0e5d8482a0331573505dff9c9ac027db980311549e37212ad475e4db", 0xc2}, {&(0x7f0000000400)="f15fbb9705b68d7fe4a9f3010fa8f78080f82136b120046dad71ae1e0231015737e334b968e5d00529100f705b6e637525765cdbd9e1d43f53419f61ababc16e12a8bd0ec0657570989ef32128d8dece24290f0be7a4831e48defb9f6818bebbcfe86eb7326e38cf89693fc12a6a359da1d3fd95ec9611f490e24b6c5746e07100405f05817475a0c3b1a57ec8f7d03f6097cb77ecc35aaaf558afffd8d56d7b9afd189268cb4fb9", 0xa8}, {&(0x7f00000004c0)="6e341c7254f1703c46e5e582580a036c17e6fe3d73b4d6b29704d843fa7947f1be0297618ec7dd365493773b23b6010326f6bd15e79e35dfa9781aac5315d4dbb41caaf09405593c888933831310a69185dfa96ecb253a98aec795b3ce5180b9b8f429380eb4d13660820dd1e7eedeb97618fa7a080f87422c808a059f32b63b2907bf9b9507ff6d7f7f2837f51813b801b7141ec6ad1d4c50a3850a1293613ed5738538bd85083c81a73e7dca760114528373413c3ececf4e67ee23cb2e67eac99525b63479726590dd46c44b74c2fb499211b67a4da944aed4c789bcc1", 0xde}, {&(0x7f00000005c0)="5f8dc7f236bc7399b004dc638295810b73b091f168f2c1a21ca05bee20c68cf7bab829ab2859958bd51379af2d2204dd3b90048bc6e57eeb21ce65a02b70079945266825af724b3a7491ee35b4b16b695516d6170010e95d129f966411ee1975f4440881746097", 0x67}, {&(0x7f0000000640)="cc374815b4771f0a6247d849140c101496bb6de18ec27b5aef5468c4cfb33031411812b7f984b44a3854d2cb153a0c0598dedb212b205361d2c237aa2f374f85669c38a8127120e533cb238ce0150eca0301c96b0b8c64160054aedeee89b55061f723", 0x63}], 0x6, &(0x7f0000000740)=[{0xe8, 0x108, 0xffff, "865eccfcae1ff415612b6bc2bc37f005ff88f290789f1609ccc6260e6c5da61ff8c216c97485d16ca501752c9fc4051f87b59cc90f02a9c90b398860486530a7706a51d31b33742d9c8870bf8c1cd0ae0344df0d68a4879623d1e867f74104420781b27eb78c449f66fb392868b97c800d647794bb5252069c6d4897afb2aa40f50564d5786211e81e0ea75660a7b4d5fe63f10f0646c974cc1975fc0f5daf17cc988702e593e65426d49cc9b95152f6fa181377e5fbd961592cc81d9a824a350984138cffea43b6e29ae29aa94b8ea07cd40191"}, {0xf8, 0x11f, 0x2, "c79f12f04e7ded253d90246028e61c9d98fe8715d9129d1143bf6f1fd41887377de515c675c2ed772bdef15debb2e54645e25845bbda67960d10db337a49fe63708f04282547b4c81dc8675c2d0dd9dc254830b82edd2d868981c3c7234aeb14a9a492c82f2a4ed71d4f43f70e6985e6d8e6ee34c7d53086f8a0ddc5ae8d5b6a389c270f0d75526e1cbcd90661da5dd1e188cccd2641b2d6d6b01d7587d1ac6751479620389e23b2e0cd8fa4050a4862ae1c5988fa5683d6c1790f769a1803c45430ec83b79bfe01829e7842ce919a32c3907bc5aa06c3ce7658b19b8148a47221"}, {0xe0, 0x10d, 0x0, "7edb3a68d5f6db243f39c4f76840598df99af283075d2e36e1e6efab97228b529f5d0a6d6473adffe828a4c59cf78884686d7535f63133536b69a49b8df801982833ef8749b87895f8ccbffa7638af7fb1bd7225bfebdf24bd7970db2ec969d0488663b19884ca0dc7ad3a966799fce9ebf43c421ba3e027119cc4bb414386dd30a2b6ac003b76a0c8d4fded6002916c8624a6f42d5a6d36b2eae3e7ca45e7230c9f81e67d606ac18fb788ac8c5b3ae3e2e872bf817ccaa49e9641ab121f7cd72649154bd7ccee06e35f"}, {0x100, 0x115, 0x6, "6a3bf0d3196d2ca32dcbb1724ae9ce03b6e9b1c89910faeb5b2295245386e03a1096dd3a4542fa7c374b62357192da033ac5257f85d32f00d6d285dd6e12158bec1215ebe18814b12708505e67344ffb9a38dc5b9127f0ed36750cefa5c79c6d671c7b404587ea0d38abf11e5d203226c688ec2b4c66e34f9f75ef512d6046ce71d27ec2fda884cbaa3d2c1a49614b66bdb46067b4254f9c9e2278e851791e6673936024dcfd152a27bca42a204914da59dfb3a2683deaae61cc8503f6fd04ba3de47d218b673e97eb648ce183c971d78b3a733cc57c6dc54a7dd756c35786e88049eef06fe9b4fe3c75aa23a2"}, {0xb0, 0x13f, 0xa912, "409f49940160807181cf13897e13653c01106559735113d6c14d3402d3b4c351500f985c5e21214df0a81d703ec93f51fe59e8bb98e277650612683b2f0e221352e719abb0a1166c16a50cce2489b2526c131720d34fc1314469826b35fdcac96ddece68fe5f8d0d4814df8beb38f7ab68e8962e079adf0cbc0b31f1d0072249d0f8a27acb38a948c690ea62cee076b9d0099baea368ada301366d7c33ea97b9"}, {0x60, 0x108, 0x6, "9a15fb34c1aeca87af838bcae640600c05a2dbc71f4429928dbe49d18b13070dd2e1863b59ce1d2b2aed8b04f65c12195826380d23140b92403b9796771997fa3eec48f414e6a79e49"}], 0x4d0, 0x4008804}, 0x4008010) 2018/05/07 16:26:30 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7fffffff) bpf$PROG_LOAD(0x5, &(0x7f00000025c0)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000880)=[{0x10, 0x0, 0x100000007}], 0x10}, 0x0) 2018/05/07 16:26:30 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) socketpair(0xa, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x815) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)="8c7bd8de85da01fb85affc084bd589e53efc48ad89159220fc304d65fb99976fc181ef1bd34212cbbc543eff783874fde8f33cd49b752470cd03e7cee15defc02d0aca0d79be3284b515d7a421fee81cfeb5afe54d240515742b924e6a3b847806d983616ca10aac22a264be130ed9678aaae05b5d4ff41b1c89c3cb9c1d1c57a3142de808212a47f17571c6dc21649d02f6c516c4040d961b0abf683e33407b7efb4d857dd309289800ffda9de89b7f4202fed29fa7065ab4f412161590caaf7097"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000500)={r1}) recvmsg$kcm(r2, &(0x7f0000000480)={&(0x7f00000001c0), 0xf4, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/101, 0xffffffffffffff56}, {&(0x7f00000002c0)=""/214, 0xd6}, {&(0x7f00000003c0)=""/92, 0x5c}], 0x3, 0x0, 0x85, 0x22}, 0x2000) 2018/05/07 16:26:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='[\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0xa, 0x2) close(r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8953, &(0x7f0000000000)=0x2) 2018/05/07 16:26:30 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x2e, &(0x7f0000000000)=r1, 0x4) 2018/05/07 16:26:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000002640), 0x9, &(0x7f0000002700)=[{0x68, 0x114, 0x47180c0e, "c1ed705499dd53f40c79825919851681c5b17164552f3182d18e5bacb0a806a6f8356f9e37c299c1b02695195c52bf0a408d8e223a5d37dbcbd1a0773786215c819f222adaa064bc2eea2426492d5a6343"}, {0x58, 0x0, 0xde, "8076cf2ef64fbb4d5904186daf8f0d869422016fe9e5b50aa8b5e46dabfd46a602608076d30fee5031cd7afa1d3557c391a0fcd8bc6d432f3b036b7e53066f5b41a68dce16275d"}, {0x30, 0x11f, 0x8, "fea1624634eb0d2e6413455419b21cac5225ad13b12c5e9c0ace"}, {0x1010, 0x13e, 0x7, "90e1194a2a4312cda1e617f649c1adf30981a3f370bfd33277c7a3082fab1f29b95bdbaf12a459f10829b114808f47d9ef6f095a285e2f478a7b6ac1c3fa63c614988a6b10f0b5e90798236092b02c11ceb574e47457ac74a96a46b686135cc13513b2122e48d567029183a6a58daa54e9583ed78198fd759ca0a1d2278325d4069a5fd344aa368e5b4ade82072c99bc3132478e8686da3a9d6177ccb01e435dbf4df5d75365541810b1c1844cb89acfeb49ee4aad696d5262c8fa0c221297a83ed27062b35a45cd9b141fc2466c971d761ec018ad9c4aa62363c598cfe07086ea00d48a0ea867a91ac1cff3561e436b85ddda31507676630de2711c3ec06bffc03d6dc475b7105903afb364da45f1c3879ebf6a9e365f550cb3b3623c56e7f6ce2b5fb8166d8f3f44b4f27ee8adce4a844947c6e792358f6560528b6e2c2aa7b68fb69632aa95755149ddde876bacc546df72a63391e17df2d72f0f9d89d7fe05c8ab445c119d41fb4c998f689fbab42dd6d01bc9075e70d9c4746919e54426e4ae208f996f09510f79f396dfa1057fee8cb1e198f61b9ae48a7b61539588466dd939ee86bcf5797260fa397cd7b35dba110dff17e1f377536de89c4f1d591206716a4acb4d8c972d032db63b0c36bdf26b2cd4a6d2900ac655111001cf86362169fd0898246b789d731f13f1d4f8dd367a0d5a1e30a9d7920077da9b0c02b11782248033b0f7ed371dd0c24e0b3b651df694305516b3e91670f2e3a0deb16f168d0e1aac44c42e6b331131ef845a9d9447e25870316b30a28ae8de8b1611e28fd962fae394e45a3c78127fea0b36f97dbdb69f8ce133641668748a5dc4093ca7602a9cea465f826309cd79d04a7de17fa9bc1c042f4414089f55c83a88c8740f0885e3bf23f8669a8ad9f5f860bf3496ee0948eec9b694cc793bb79042671a1778f7c2d14ee0223207eb0d117fa657fbe1bead4533309fe3b916804cd898e9706c243b47ed48f509d7148e2af972426b4449ece3c8c22838ced5543a61e13c58513f717edc61ec54a4d7183d9b8cb86968f7848e735f08da153fcf323531b82b2b5161c07349ba885384c39236dbeefb05ccd1eaa1025ab53129f3d4e5b479378e58478b9ae44ffe3532395037fb288ed7a5bcb6f6ebe89131cbe112600b449d69d1f001d7da86f2717e3efccf8297bf6a0ab27159f8f23dae95503f550bf737ea812c569c3b3614c9cc4fd04e8790db66cbc8d24a9b6b36176c0acfb7414b0cde62d28a936f88c8fb1d3d7509d24dbd57cf6d75f4b25ec7ec164821230775c34d843bf2843f08ddaa58c2223d08aef9891f2b53b2cbd3f962168997e97dac1fa7261abfe2742ceb7c487f20068cc5c04188ed43a65e21ba7d402d736e2057f18bd4e25ced1ad1a22c64b4f53fe0cfc80a32d86899764677cf062badc5e1f992a2577e4083ecd169d44ebba7e692ecca382b6943b4ea9c2771f0d3e1eb49e25f6650981e76382f5de3e865ff0aa3a7e46462fe1a1ca4aaa40f463408d66e1d928cdf3ee0216f885bb044bcb50a3e41bfabc4f020aaaf6c86694c1a4bff809a19e3ea3e6268472f0f0d70e35c7bbb29edcc1bd7430a8651a707ad6c2d81be9e1ee980770c9678079e47485c8e2955d693ef37d204f5c41113b1daa85487eb61261f51b2015a4fefd6d96c0054581c85327aed111d26e955705234b6872c79af0e23250972b2352fdcc7dbe7d414cbfd56dbc42b4a03f77dcb41448307e87a9cce452447103c0df8ac9472398d33a3b745fad4c3ab1381e74bdde3f5f75d59f848c0cd042649bca94d63dd18aa541ddddb50509cb27122cf8b80559a943fd00259ee7473568ca9f4743cff1acd542eb427a9523361e19e71fe323722c6e147fcf824d6e1db7c08f94f7c2883cf958ed78689106db23f2a499e9a8076f1e7c3696d110d8464696437c00b2cde5026ed7ba0e6b5d4df65c2fc61380045c910f4f3b74613a77127598487d940fda329aa4c75c4a5376ef77f0a3869285bbc996ef33f64df38aade7cb68391f0d777d71eaacb31d2c30cf94c8c9d6b29ac555f50546fb4a743ad585cfe1f3ca104040ebd5416d9ecf8530e1d6b4649d1ab9f1560d7dcb8ae4ebfba8cc079e87eba8cd93538f39db3993cc39ad4e5c2dd945c95a86605ca36c647ea1b5e91a49f0632ff0b538267eb20b7f21cb50b64ec740228013c84026a107f269d0e4bd4ff75a120059044e1dcb71ab5ae6471b5697389eeab2040fb8baf207bb2419d62e72d62a7b110072bfd3f7b52c280c855a8d549b18f207add0850f19e11931eec56275d84d38da1997a50384f068ca9b0de0dca9a094de2f07fd34b189520df499e004f6db7d95719442ec316d1fe93cd0e49d311463cd855038559de80dabb7d25de65fada2d9f035500e3594b031fcfab3bd6f871388eb66f352b53285b9a0e4e852711883e208b8bea4d33aa0405cca8ce86c2addb3e9650f88fcb15bcb38fa65fd5f4ebf3c7138bb34483cc9f715491d341773b5c574550b4f38cb270ad51c231ed791adbe1f2db53ed313f8bb0c55a2733abaf1977a8705dd3ec21f97ce74bc088cd265718492db51476a469509057075e1cbdd3d66828edf327ad5af9e4eef7a62ca5f11a14bf37c2a263fe1e8157df8bbc9ff9d0d42f238837fb10e3a56e532a668e6a70ca7abac1146d9c147387ea672d862c7c150cd1dce2437ac8a9cbac61f84e30f63524e1b4e9899353176c65e19769b0fe2efb20abcb0f217bbb51dddf62e9cdc6e8c3b5c583281e753bf417c52963473fad88b96a48910b0e4baefc62c474111f438b4f9bee508a949a5318961c0440843432fd11a7b831dd46c94cf7300f22a0e4cebff00ed64e25dcea62f843e82b58a64b3591c0394f31612b09aa6022078d2a085cad401850dcd6fd18913dcd8a8f883589ab4a2f5ec851ca5f35f000c5f363a0c46cf15868434d92ead6e9a50210c797ec70a0371d51cf4ae3e19354b071890265b08dfb921dd6794b8d4f93abbc51db0721de00f4a2be8889df960f2260bcf5e716a5ec0774d019707b2ba3136cdbdaf9e15f23b97013e9290b6cbdcb0e58cc26868a47b530321d559a0d188f2c82e4455c672b27f63b45ce0c93a771dbfb6d76726d4bd87723919b8f6e8263aace39b453d617460acb63519b98b705e0b9fec00970d43bbced5978966b1156029e17d667300f30d3329aa3854df55c5ac962f514e3a54bffeb909d5e3e6ce777a36a279d70e991cc4bba505dd371882eada72f8fddc4591fdd9d02011c99b0befd5f34b0d69bb25e2b5c242a1a7ced161b7283bd564e352b71205021e2cc3e5c435b309082ad0cf7e9ad67dfc2dc6c159b7adb703c40a871e3a28c5b1defacf6c13ef6f163fea8e3e00866c4a72a749d98a4c838616ab1bafde5bb358eb086cad11ac9d3379e69eec091a23da182bc5c9991ef7085c8734ac81b4745c83f94333746c04e34e540991e2ac48240fe33a4ebb9a6e7bf6549a84e1ad08aac8c78450b1ff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{0xffffffffffffff73, 0x19c, 0x9, "572b3b4c083bd84785c003ec743ca49060568de5759418307b8a2ebb15cbbbae10da6b4945b88ce08ba1dd2c"}, {0x70, 0x11f, 0x100000000, "d5098784d27cdb80f8a004f99a4172337aea3c86eaa238ae5c1a94cbbf62c3f254e4e63f846acfbf079da5b9481efc3684bf52ac659b6cda0c9ab0a5ac143bd6343a76fadf4da2a660fe29062962f0685585d605a2c8e63d88781d467abb9552"}], 0x11b0, 0x20000010}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003940)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x3, 0x2, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x2a3, &(0x7f00000038c0), 0x318, 0x0, 0xfffffffffffffdab}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890c, &(0x7f0000000000)) mount(&(0x7f00000002c0)='./file0/', &(0x7f0000000240)='./file0/\x00', &(0x7f0000000000)='cramfs\x00', 0x0, 0x0) 2018/05/07 16:26:30 executing program 7: 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$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x802, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x2e, &(0x7f0000000100)=r0, 0x4) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000003300)=@hci, 0x80, &(0x7f00000045c0), 0x0, &(0x7f0000004600)=""/200, 0xc8}, 0x0) socketpair$inet6(0xa, 0x1, 0x23c4410f, &(0x7f0000000040)) [ 77.483420] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/07 16:26:30 executing program 1: socketpair(0x9, 0x0, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/05/07 16:26:30 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r1, &(0x7f0000000040), &(0x7f0000000200)=""/181}, 0x18) 2018/05/07 16:26:31 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x4, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0x25}, [], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x6, 0x173, &(0x7f0000000100)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x4, 0xd, &(0x7f0000000080)="75b9583da94e35808cf0836ed600", &(0x7f0000000200)=""/13, 0x0, 0x8000000000000004}, 0x28) 2018/05/07 16:26:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x5460, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/05/07 16:26:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000002640), 0x9, &(0x7f0000002700)=[{0x68, 0x114, 0x47180c0e, "c1ed705499dd53f40c79825919851681c5b17164552f3182d18e5bacb0a806a6f8356f9e37c299c1b02695195c52bf0a408d8e223a5d37dbcbd1a0773786215c819f222adaa064bc2eea2426492d5a6343"}, {0x58, 0x0, 0xde, "8076cf2ef64fbb4d5904186daf8f0d869422016fe9e5b50aa8b5e46dabfd46a602608076d30fee5031cd7afa1d3557c391a0fcd8bc6d432f3b036b7e53066f5b41a68dce16275d"}, {0x30, 0x11f, 0x8, "fea1624634eb0d2e6413455419b21cac5225ad13b12c5e9c0ace"}, {0x1010, 0x13e, 0x7, "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"}, {0xffffffffffffff73, 0x19c, 0x9, "572b3b4c083bd84785c003ec743ca49060568de5759418307b8a2ebb15cbbbae10da6b4945b88ce08ba1dd2c"}, {0x70, 0x11f, 0x100000000, "d5098784d27cdb80f8a004f99a4172337aea3c86eaa238ae5c1a94cbbf62c3f254e4e63f846acfbf079da5b9481efc3684bf52ac659b6cda0c9ab0a5ac143bd6343a76fadf4da2a660fe29062962f0685585d605a2c8e63d88781d467abb9552"}], 0x11b0, 0x20000010}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003940)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x3, 0x2, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x2a3, &(0x7f00000038c0), 0x318, 0x0, 0xfffffffffffffdab}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000001100), 0x0, &(0x7f0000001140)}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1f, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, @generic={0x4, 0x6, 0x6, 0xfc}, @alu={0x4, 0xffff, 0x9, 0xa, 0x5, 0xc, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x8, 0x38, &(0x7f0000000180)=""/56, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r2, 0x50, &(0x7f0000000240)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x890b, &(0x7f0000000040)={r0}) 2018/05/07 16:26:31 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f00000000c0)={0x9, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x0, 0x70, 0x100000000, 0x3ff, 0x2, 0x7, 0x0, 0x8001, 0x80000, 0x8, 0x3, 0x6, 0x9, 0x3, 0x101, 0x7fff, 0x415, 0xfffffffffffffaf6, 0x9, 0xff, 0x10000, 0x2, 0x9, 0x8, 0x81, 0xffffffff, 0x7, 0xce, 0xb2, 0xff, 0x10000, 0x23, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2e59, 0x5, 0x4b, 0x6, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x2001, 0x2, 0x7ffe, 0x7, 0x5b1, 0xfff, 0xff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='ppp0\x00') 2018/05/07 16:26:31 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x200002, 0x11) socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x2, &(0x7f0000000180), 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) socketpair(0x14, 0x2, 0x10001, &(0x7f0000000080)) 2018/05/07 16:26:31 executing program 5: r0 = perf_event_open(&(0x7f0000001640)={0x7, 0x70, 0x3, 0x5, 0x4, 0x7, 0x0, 0x4, 0x400, 0x5, 0xc3ba, 0x7fff, 0xfffffffffffffffa, 0x4, 0x400, 0x7, 0x1, 0xfff, 0xca29, 0x7, 0x6, 0x0, 0x9, 0x6, 0xd88a, 0xfff, 0x8001, 0xfffffffffffffffd, 0xe67, 0x6, 0x4, 0x8000, 0xb9, 0x80000000, 0x0, 0x7, 0x4, 0x0, 0x0, 0xfffffffffffffff7, 0x3, @perf_bp={&(0x7f0000001600), 0x2}, 0x0, 0x3, 0x6, 0x0, 0x9, 0xfffffffffffffffb, 0xfff}, 0x0, 0x9, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000016c0)) bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x4c, 0x100000000000000, 0xffffffffffffffff, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000001780)=ANY=[@ANYBLOB="1800000000000000007110000000000000d5c1676f1c4091f1b2344d219529e24ca0a700000000004000009500000000000000cac79ed232b9a6802d0ec469bcd80869dbf4169b838f14e18ff56210e2c2"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001740)) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)="b3", 0x1}], 0x1, &(0x7f00000002c0)}, 0x40040) recvmsg(r3, &(0x7f00000015c0)={&(0x7f0000000140)=@nl=@proc, 0x80, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/174, 0xae}, {&(0x7f0000000200)=""/72, 0x48}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x4, &(0x7f00000014c0)=""/216, 0xd8, 0x5}, 0x40012000) 2018/05/07 16:26:31 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)=[{0x10, 0x0, 0x7}], 0x9f}, 0x48000) 2018/05/07 16:26:31 executing program 6: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/142, 0x8e}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) sendmsg(r0, &(0x7f0000000100)={0x0, 0x21d, &(0x7f0000000040), 0xa5}, 0x7ffd) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x15, 0xe, &(0x7f0000000140)=@raw=[@call={0x85, 0x0, 0x0, 0xf90b}, @jmp={0x5, 0x9, 0x8, 0x7, 0x6, 0x8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xd}, @map={0x18, 0xe, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7fff}, @generic={0x5, 0x7f, 0x8}, @ldst={0x1, 0x2, 0x7, 0x8, 0x0, 0x80, 0xfffffffffffffffd}], &(0x7f0000000040)='GPL\x00', 0x6, 0x14, &(0x7f00000001c0)=""/20, 0x40f00, 0x1}, 0x48) 2018/05/07 16:26:31 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x29, 0x43, &(0x7f0000000180), 0xbd) 2018/05/07 16:26:31 executing program 2: socketpair(0x0, 0x7, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f00000004c0)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x3, 0x10}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x9, 0x8}, 0xc) 2018/05/07 16:26:31 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="19dcdccce8b1e72b9757bde5cbe69487c1b8538f2b16e894858448feee63dfef07497674be3a874c7040b0"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 2018/05/07 16:26:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000002640), 0x9, &(0x7f0000002700)=[{0x68, 0x114, 0x47180c0e, "c1ed705499dd53f40c79825919851681c5b17164552f3182d18e5bacb0a806a6f8356f9e37c299c1b02695195c52bf0a408d8e223a5d37dbcbd1a0773786215c819f222adaa064bc2eea2426492d5a6343"}, {0x58, 0x0, 0xde, "8076cf2ef64fbb4d5904186daf8f0d869422016fe9e5b50aa8b5e46dabfd46a602608076d30fee5031cd7afa1d3557c391a0fcd8bc6d432f3b036b7e53066f5b41a68dce16275d"}, {0x30, 0x11f, 0x8, "fea1624634eb0d2e6413455419b21cac5225ad13b12c5e9c0ace"}, {0x1010, 0x13e, 0x7, "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"}, {0xffffffffffffff73, 0x19c, 0x9, "572b3b4c083bd84785c003ec743ca49060568de5759418307b8a2ebb15cbbbae10da6b4945b88ce08ba1dd2c"}, {0x70, 0x11f, 0x100000000, "d5098784d27cdb80f8a004f99a4172337aea3c86eaa238ae5c1a94cbbf62c3f254e4e63f846acfbf079da5b9481efc3684bf52ac659b6cda0c9ab0a5ac143bd6343a76fadf4da2a660fe29062962f0685585d605a2c8e63d88781d467abb9552"}], 0x11b0, 0x20000010}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003940)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x3, 0x2, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x2a3, &(0x7f00000038c0), 0x318, 0x0, 0xfffffffffffffdab}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:31 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xe, 0x2, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x0, 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000000100)='GPL\x00', 0x5, 0xc5, &(0x7f00000002c0)=""/197}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)) 2018/05/07 16:26:31 executing program 0: socketpair(0x19, 0x6, 0xfffffffffffffffb, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001dc0)={0xe, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="850000002f0000002700000000002200a30000000057e47232000000"], &(0x7f0000001c80)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f0000001d00)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000400)={r2, r3, 0xb}, 0x10) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000000480)=@ipx={0x4, 0x7, 0x7, "f1a0d3584c29", 0x8001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)="8216eb30d9bb1c8b4e16d5443e5e57a7c429f2d5db8cb730340ba327c7d77a08cb4810566db3cffcb2232de761c68aefb89730b54ccc784377f9bc3eece1f923d56803f4fdc3486a1083f337ee4694c4dd71b9e8132ab5e16675562285943e71503e4e56d91650d25dbed446b390d0409f00e1f9b689bc0aa52b1d", 0x7b}, {&(0x7f0000000580)="cfe0fadd1746285c4ca497698e91d9e6a1dbd7bac9bef4d9c04fc481174b25267d89cdfdaca49d0912e2e42f4dcbae6470087c4abded0d32f553ec9abdac480d487ad079e3ff22a297d9d13865d5ad812441e23bd7d56e0e3d020e39adcded9c058763268ddd6f769d7b8f5248f83fe3bb6f7d9b387bf67968c0ddfd1dd85cf7d92457ef3007f032fea9df9636a695f2858e725729f5e9dfb44549f0a46c98ec7fa75eaa59982bb5b3a8841ca45fa2f5bd775f7ee6", 0xb5}], 0x2, &(0x7f0000000680)=[{0x60, 0x10f, 0x401, "878b760a8c460044b41886c3ce301f9a232731f2aaefbf3a44bc7bece8f155ff764afa74c9728d87f27b2bd91fcd7c04b328b980ad4f2bb82e0aa17d090d375dab7face53c856b96be79e9"}, {0xe8, 0x11d, 0x7fffffff, "938e94bc3a0b3bfecb9bf961bed070403bafbb3bad942bacc1f5d55d80ab3bc273ba2293d7a2dc720f78bc8df46efa30986a4f1d946d2cba9163110780f5926c997431e4396d3db7f7a91d675cebda417aaa44dc92ecf696f8c69ae0c8a757e4b4620ec70423fe646c12fea2a6ad899740ffe037e2e1e3b97fb06604d1120466e3e1d52a6fba86994423ec2bdd20a74db2f277b0892f4ee49e414016a014c351356242dcc2175aa30706f2ed8b100a514b373968e3d699792c4962d8701463fabbfef078149b1d3a1261cc660c4a885b91bf"}, {0x40, 0x116, 0x8, "bebcfe1f52a1f74885d0fb380fee611f276b513888dfd098271543b0623209feae0db83528dcb2217ea3"}, {0x1010, 0x102, 0xffffffff, "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"}, {0x20, 0x117, 0x1a211299, "3b95054e9e0b771fc54a8c4e"}], 0x11b8, 0x4000}, 0x40000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001880)) socketpair(0x5, 0x2, 0xff, &(0x7f0000000300)) close(r3) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x7, 0x8, &(0x7f0000000040)=@raw=[@map={0x18, 0xe, 0x1, 0x0, r2}, @jmp={0x5, 0x6, 0xd, 0x3, 0x2, 0x8, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r2}, @jmp={0x5, 0x3ff, 0x6, 0x1, 0x5, 0xfffffffd, 0x10}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0xe5, &(0x7f0000000100)=""/229, 0x0, 0x1}, 0x48) 2018/05/07 16:26:31 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000001aff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xcb}, {&(0x7f0000000fdb)=""/37, 0x1dd}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="180036000000000000000000000000000500000001d2171e298d4d57f00a08932ae7f200080000000000000008009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0x1d2, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000001c0)=""/132}, 0x28) r1 = perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0xd82, 0x6, 0x0, 0x9, 0x0, 0x8, 0x200, 0x1, 0x100000001, 0x0, 0x7, 0x7, 0x9, 0x8000, 0x80, 0x10, 0x7ff, 0xfff, 0xfff, 0x5, 0xfffffffffffffff7, 0x800, 0x92ed, 0x4, 0x1, 0x800, 0x2, 0x5, 0x7fffffff, 0x7, 0x10001, 0x8, 0x100, 0x5, 0x101, 0x200, 0x0, 0x24, 0x6, @perf_bp={&(0x7f00000002c0), 0x8}, 0x10000, 0x49e, 0x6, 0x0, 0x8, 0x1, 0xfffffffffffff5e0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/07 16:26:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000100000000000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000c34000)}, 0x20) 2018/05/07 16:26:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000002640), 0x9, &(0x7f0000002700)=[{0x68, 0x114, 0x47180c0e, "c1ed705499dd53f40c79825919851681c5b17164552f3182d18e5bacb0a806a6f8356f9e37c299c1b02695195c52bf0a408d8e223a5d37dbcbd1a0773786215c819f222adaa064bc2eea2426492d5a6343"}, {0x58, 0x0, 0xde, "8076cf2ef64fbb4d5904186daf8f0d869422016fe9e5b50aa8b5e46dabfd46a602608076d30fee5031cd7afa1d3557c391a0fcd8bc6d432f3b036b7e53066f5b41a68dce16275d"}, {0x30, 0x11f, 0x8, "fea1624634eb0d2e6413455419b21cac5225ad13b12c5e9c0ace"}, {0x1010, 0x13e, 0x7, "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"}, {0xffffffffffffff73, 0x19c, 0x9, "572b3b4c083bd84785c003ec743ca49060568de5759418307b8a2ebb15cbbbae10da6b4945b88ce08ba1dd2c"}, {0x70, 0x11f, 0x100000000, "d5098784d27cdb80f8a004f99a4172337aea3c86eaa238ae5c1a94cbbf62c3f254e4e63f846acfbf079da5b9481efc3684bf52ac659b6cda0c9ab0a5ac143bd6343a76fadf4da2a660fe29062962f0685585d605a2c8e63d88781d467abb9552"}], 0x11b0, 0x20000010}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:31 executing program 5: socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0xfff, 0x100000000, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffff8001}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x7, &(0x7f00000000c0)=r0, 0x4) 2018/05/07 16:26:31 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000840)="e4", 0x1}], 0x1, &(0x7f0000000440)}, 0x0) sendmsg(r0, &(0x7f0000002240)={&(0x7f0000001d80)=@rc={0x1f}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000002100)=ANY=[]}, 0x44004) sendmsg$kcm(r0, &(0x7f0000001cc0)={&(0x7f00000006c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c40)}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000080)="763a3e5d6ddea7f84cf6dfcdbd49db8b6b6cfc3821bcaf2ecbe229f0f9cc464b080a0091dd2371d531c592e50bc04582553bb5ae77d59d93da115e638878edb9657662289b35fd4293f90a84c6f6727b98a4705f3ee4d812c8c8affacb92a66d3fa7bda66143dc1843e3d9a878d210c146eaefcb998330fec503ee12ed62ff545a7c4e48dd0eb674d46f9be428d274e064fa38c1244c9940a672fd18cf3bb33e04edd15ba41a04bb893b4adb37b7f2b8775f478f7bf555ac7f565dced428c3b54ae7a62af8e30668d783ea98f9ae811d"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x28, &(0x7f00000001c0)}, 0x10) [ 78.616993] tmpfs: No value for mount option 'unknown opcode 00 [ 78.616993] ' 2018/05/07 16:26:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f00000000c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x200000000009, 0x3, &(0x7f0000000080)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xc6, &(0x7f0000000100)=""/198}, 0x48) [ 78.675830] tmpfs: No value for mount option 'unknown opcode 00 [ 78.675830] ' 2018/05/07 16:26:31 executing program 5: gettid() r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0x4}}) r1 = getpid() socketpair$inet6(0xa, 0x0, 0xfffffffffffffba6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x1ff, 0x6, 0x0, 0x2, 0x0, 0x1f141215, 0x80, 0x8, 0x4, 0x7, 0x7, 0x8, 0x7, 0x0, 0x8, 0x3, 0xfffffffffffffff9, 0x5bd8, 0x42d, 0x7f, 0x1, 0xfff, 0x3, 0x75, 0x2, 0x1, 0x7, 0x9, 0x7, 0x1, 0x0, 0x4, 0x8, 0x9, 0x3, 0x401, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000100), 0x8}, 0x18800, 0x0, 0xfff, 0x5, 0x44, 0x3, 0xff}, r1, 0x3, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='\x00') r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000001c0)='./file0\x00'}, 0x10) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='logfs\x00', 0x10020, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r3, 0x0, 0xef, 0x0, &(0x7f00000003c0)="e128f9520cbc03ffd36aada48076e86c2372c95d31a940d45e2f0838f39dbff707dc257b8a33ab654120d9b994c6877d4957ff20ca2c2ad00ff5c1380313789fd7008e510540f96633108d1e0882e956cbbc110c0d07447a12dd9d966e31c1ea76767f1e930fbc9bdde87bec4876c9543b97feecd6e5d28ab1af84bd1fed4af0fada81561c9c8302540123d4e8b8ccdb9564285a574b0c9f2cc5fb89a245dab8991f51c51e04370024698b1d210aeb275f0e2efc21de4313e89c953c2f121837b5611432e2b934502190a5bf0940db68d5037dda22df83a41e4bb8f34e2de5f942d36fc2c598085dd52cddd266a5c4", &(0x7f00000004c0), 0x5, 0x7}, 0x28) socketpair$inet6(0xa, 0x805, 0x3b, &(0x7f0000000380)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000340)=r3, 0x4) 2018/05/07 16:26:31 executing program 1: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002440)={0x0, 0xfffffd6e, &(0x7f0000000280), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xb}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="64ead6ff4e116e94673c4293b9249159ee40fa00e296b1b5ca73ff3255dac00005b0d80910054271c240d036574f778acc40070259802c785ad8291073ad44aa6fdac691b34f86f966622cfa5e880a065fb903036401f3be421d8c77bb740189d974f2e1b21e625fd016095aaca09a1b8225171e3ddeb897c97f7176aa2173811a87421e58af6199a1e1551b9a52d079bd9fdb030ce2b520b0b55e89a34c62ef1fb550fd6dcaa80491efc03c922a2c09762ec5a8ef7d57d3203f", 0xba}], 0x1, 0x0, 0x0, 0x8000}, 0x20000800) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000003f40)) socket$kcm(0x29, 0x5, 0x0) 2018/05/07 16:26:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45, 0xffffffffffffffff}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00000010c0)={&(0x7f0000001100)='./file0\x00', 0x0, 0xd}, 0x208) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x1a80, 0x2a, 0x0, 0x22, 0xffffffffffffffff, 0x6}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001080)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000040)="f6b5beb2dd2f1e0f480bf2e4245b", &(0x7f0000000080)=""/4096}, 0x28) 2018/05/07 16:26:32 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x1, 0xb7, 0x8, 0xa, r0, 0x7f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/05/07 16:26:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000300), &(0x7f0000000040), 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) 2018/05/07 16:26:32 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) socketpair$unix(0x1, 0x40000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000008100)={&(0x7f0000006b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000007f80), 0x0, &(0x7f0000008000)=""/222, 0xde}, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x200000000, 0x7ffff9, 0xfff, 0x20000003, 0x0}, 0x2c) 2018/05/07 16:26:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000002640), 0x9, &(0x7f0000002700)=[{0x68, 0x114, 0x47180c0e, "c1ed705499dd53f40c79825919851681c5b17164552f3182d18e5bacb0a806a6f8356f9e37c299c1b02695195c52bf0a408d8e223a5d37dbcbd1a0773786215c819f222adaa064bc2eea2426492d5a6343"}, {0x58, 0x0, 0xde, "8076cf2ef64fbb4d5904186daf8f0d869422016fe9e5b50aa8b5e46dabfd46a602608076d30fee5031cd7afa1d3557c391a0fcd8bc6d432f3b036b7e53066f5b41a68dce16275d"}, {0x30, 0x11f, 0x8, "fea1624634eb0d2e6413455419b21cac5225ad13b12c5e9c0ace"}, {0x1010, 0x13e, 0x7, "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"}, {0xffffffffffffff73, 0x19c, 0x9, "572b3b4c083bd84785c003ec743ca49060568de5759418307b8a2ebb15cbbbae10da6b4945b88ce08ba1dd2c"}, {0x70, 0x11f, 0x100000000, "d5098784d27cdb80f8a004f99a4172337aea3c86eaa238ae5c1a94cbbf62c3f254e4e63f846acfbf079da5b9481efc3684bf52ac659b6cda0c9ab0a5ac143bd6343a76fadf4da2a660fe29062962f0685585d605a2c8e63d88781d467abb9552"}], 0x11b0, 0x20000010}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xe, 0x2, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x0, 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000000100)='GPL\x00', 0x5, 0xc5, &(0x7f00000002c0)=""/197}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)) 2018/05/07 16:26:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xe, 0x2, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x0, 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000000100)='GPL\x00', 0x5, 0xc5, &(0x7f00000002c0)=""/197}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)) 2018/05/07 16:26:32 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="85000d0009dcdfd65bec1984c38ca9e5db000200257a00000000edf88fee9e2b90a594bb"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) 2018/05/07 16:26:32 executing program 5: gettid() r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0x4}}) r1 = getpid() socketpair$inet6(0xa, 0x0, 0xfffffffffffffba6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x1ff, 0x6, 0x0, 0x2, 0x0, 0x1f141215, 0x80, 0x8, 0x4, 0x7, 0x7, 0x8, 0x7, 0x0, 0x8, 0x3, 0xfffffffffffffff9, 0x5bd8, 0x42d, 0x7f, 0x1, 0xfff, 0x3, 0x75, 0x2, 0x1, 0x7, 0x9, 0x7, 0x1, 0x0, 0x4, 0x8, 0x9, 0x3, 0x401, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000100), 0x8}, 0x18800, 0x0, 0xfff, 0x5, 0x44, 0x3, 0xff}, r1, 0x3, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='\x00') r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000001c0)='./file0\x00'}, 0x10) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='logfs\x00', 0x10020, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r3, 0x0, 0xef, 0x0, &(0x7f00000003c0)="e128f9520cbc03ffd36aada48076e86c2372c95d31a940d45e2f0838f39dbff707dc257b8a33ab654120d9b994c6877d4957ff20ca2c2ad00ff5c1380313789fd7008e510540f96633108d1e0882e956cbbc110c0d07447a12dd9d966e31c1ea76767f1e930fbc9bdde87bec4876c9543b97feecd6e5d28ab1af84bd1fed4af0fada81561c9c8302540123d4e8b8ccdb9564285a574b0c9f2cc5fb89a245dab8991f51c51e04370024698b1d210aeb275f0e2efc21de4313e89c953c2f121837b5611432e2b934502190a5bf0940db68d5037dda22df83a41e4bb8f34e2de5f942d36fc2c598085dd52cddd266a5c4", &(0x7f00000004c0), 0x5, 0x7}, 0x28) socketpair$inet6(0xa, 0x805, 0x3b, &(0x7f0000000380)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000340)=r3, 0x4) 2018/05/07 16:26:32 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x2000000000004, 0x74}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000080)="6f13", &(0x7f0000000100)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000001100)="a8c3b18164ef9d59ab161a5691b0a502575c0022020c0f3bdce1b58b60831ddc5eca7991e9683b1d140c8e012fe61bca6c427d5c63826c75644f180b64ba0beaf51bdd88bc5246170a3f179cc438a9355c77bd7b8ffc0cafd145ed3c", &(0x7f0000001180)=""/4096}, 0x18) 2018/05/07 16:26:32 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x104, 0x4, 0xca, 0x800000001, 0xffffffffffffffff, 0x0, [0x115]}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf886) socketpair(0x2, 0x6, 0xfffffffffffffff9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='proc\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) 2018/05/07 16:26:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000002640), 0x9, &(0x7f0000002700)=[{0x68, 0x114, 0x47180c0e, "c1ed705499dd53f40c79825919851681c5b17164552f3182d18e5bacb0a806a6f8356f9e37c299c1b02695195c52bf0a408d8e223a5d37dbcbd1a0773786215c819f222adaa064bc2eea2426492d5a6343"}, {0x58, 0x0, 0xde, "8076cf2ef64fbb4d5904186daf8f0d869422016fe9e5b50aa8b5e46dabfd46a602608076d30fee5031cd7afa1d3557c391a0fcd8bc6d432f3b036b7e53066f5b41a68dce16275d"}, {0x30, 0x11f, 0x8, "fea1624634eb0d2e6413455419b21cac5225ad13b12c5e9c0ace"}, {0x1010, 0x13e, 0x7, "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"}, {0xffffffffffffff73, 0x19c, 0x9, "572b3b4c083bd84785c003ec743ca49060568de5759418307b8a2ebb15cbbbae10da6b4945b88ce08ba1dd2c"}, {0x70, 0x11f, 0x100000000, "d5098784d27cdb80f8a004f99a4172337aea3c86eaa238ae5c1a94cbbf62c3f254e4e63f846acfbf079da5b9481efc3684bf52ac659b6cda0c9ab0a5ac143bd6343a76fadf4da2a660fe29062962f0685585d605a2c8e63d88781d467abb9552"}], 0x11b0, 0x20000010}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890c, &(0x7f0000000000)) [ 79.550322] tmpfs: No value for mount option 'unknown opcode 00 [ 79.550322] ' [ 79.558923] tmpfs: No value for mount option 'unknown opcode 00 [ 79.558923] ' 2018/05/07 16:26:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x0, 0x8}, 0xc) socketpair(0x13, 0x80000, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8904, &(0x7f0000000080)) 2018/05/07 16:26:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1000000000a, 0x2) close(r0) 2018/05/07 16:26:33 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet(0x2, 0x80005, 0x5, &(0x7f0000000000)) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x7, &(0x7f00000000c0)=r0, 0x4) 2018/05/07 16:26:33 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) close(0xffffffffffffffff) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) socketpair(0x5, 0x0, 0x7, &(0x7f00000000c0)) socketpair(0x3, 0x3, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0xa, 0x100000000, &(0x7f0000000140)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) gettid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x5, 0xffffffffffffffff}, 0x145) 2018/05/07 16:26:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000002640), 0x9, &(0x7f0000002700)=[{0x68, 0x114, 0x47180c0e, "c1ed705499dd53f40c79825919851681c5b17164552f3182d18e5bacb0a806a6f8356f9e37c299c1b02695195c52bf0a408d8e223a5d37dbcbd1a0773786215c819f222adaa064bc2eea2426492d5a6343"}, {0x58, 0x0, 0xde, "8076cf2ef64fbb4d5904186daf8f0d869422016fe9e5b50aa8b5e46dabfd46a602608076d30fee5031cd7afa1d3557c391a0fcd8bc6d432f3b036b7e53066f5b41a68dce16275d"}, {0x30, 0x11f, 0x8, "fea1624634eb0d2e6413455419b21cac5225ad13b12c5e9c0ace"}, {0x1010, 0x13e, 0x7, "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"}, {0xffffffffffffff73, 0x19c, 0x9, "572b3b4c083bd84785c003ec743ca49060568de5759418307b8a2ebb15cbbbae10da6b4945b88ce08ba1dd2c"}, {0x70, 0x11f, 0x100000000, "d5098784d27cdb80f8a004f99a4172337aea3c86eaa238ae5c1a94cbbf62c3f254e4e63f846acfbf079da5b9481efc3684bf52ac659b6cda0c9ab0a5ac143bd6343a76fadf4da2a660fe29062962f0685585d605a2c8e63d88781d467abb9552"}], 0x11b0, 0x20000010}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:33 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x10000080003, 0x3a) socketpair(0x4, 0x0, 0x80000001, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x8, 0x80000001, 0x1, 0xc80, 0x0, 0x400, 0x0, 0x0, 0x5, 0xf0, 0x8, 0x5, 0x0, 0x0, 0x5242ed91, 0x400, 0x7, 0x6, 0xb8, 0x0, 0x9, 0x7f, 0x10001, 0xac, 0x7, 0x3, 0x5, 0x0, 0x42, 0xbf62, 0x0, 0x6, 0x1, 0xed76, 0x6, 0x7fffffff, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x2}, 0x1040, 0x9, 0x100000000, 0x7, 0x9, 0x81, 0x40}, 0xffffffffffffffff, 0x3, r2, 0xa) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x5) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000240)={r0}) sendmsg$kcm(r1, &(0x7f0000001600)={&(0x7f0000001400)=@nl=@unspec, 0x80, &(0x7f0000001100)=[{&(0x7f0000000000)="25e0ad33", 0x4}], 0x1, &(0x7f0000000080)}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/27, 0x2ac, 0xfffffffffffffffd}, 0x0) 2018/05/07 16:26:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000003f80)=ANY=[@ANYBLOB="1000000000e400001500000008"], 0xd}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x890b, &(0x7f0000003f40)) 2018/05/07 16:26:33 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="4c74093f1d849520abc47aa6caa468ea96579fe126b160b756cc63a15949c1d1032f956071a2b1656433e86759cdfdcdd63f0a4ba1969c0464821fcdc362fcc4f12c8b9bd69c1a504179a39bfc706f28a19bd49e1abe577d75e9f52721e37a7d97aa4a293d6bc20e13b21058a504ee5cd2ffe4b5f31b5b5ce8234ef68a396c731698af571c3635b2135b16d0468021c8a809d5ecb51ff0ab0841ca5a5a1f8b96cf") ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x3, 0x70, 0x2, 0x8, 0x100000000, 0x81, 0x0, 0x8000, 0x20, 0x4, 0x1, 0x4, 0xfffffffffffffffd, 0xaef, 0x5, 0xfa, 0x1ff, 0x800000000000, 0x7f, 0xffff, 0x2, 0x3, 0xfffffffffffffffe, 0x1, 0x0, 0x100, 0x400000000, 0x6, 0x5, 0x37, 0x9, 0x0, 0x1, 0xca6, 0x7fff, 0x3, 0x62, 0x9, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffff01, 0xfff}, 0x220, 0x0, 0x5, 0x7, 0x8001, 0x0, 0x2}) 2018/05/07 16:26:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000002640), 0x9, &(0x7f0000002700)=[{0x68, 0x114, 0x47180c0e, "c1ed705499dd53f40c79825919851681c5b17164552f3182d18e5bacb0a806a6f8356f9e37c299c1b02695195c52bf0a408d8e223a5d37dbcbd1a0773786215c819f222adaa064bc2eea2426492d5a6343"}, {0x58, 0x0, 0xde, "8076cf2ef64fbb4d5904186daf8f0d869422016fe9e5b50aa8b5e46dabfd46a602608076d30fee5031cd7afa1d3557c391a0fcd8bc6d432f3b036b7e53066f5b41a68dce16275d"}, {0x30, 0x11f, 0x8, "fea1624634eb0d2e6413455419b21cac5225ad13b12c5e9c0ace"}, {0x1010, 0x13e, 0x7, "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"}, {0xffffffffffffff73, 0x19c, 0x9, "572b3b4c083bd84785c003ec743ca49060568de5759418307b8a2ebb15cbbbae10da6b4945b88ce08ba1dd2c"}, {0x70, 0x11f, 0x100000000, "d5098784d27cdb80f8a004f99a4172337aea3c86eaa238ae5c1a94cbbf62c3f254e4e63f846acfbf079da5b9481efc3684bf52ac659b6cda0c9ab0a5ac143bd6343a76fadf4da2a660fe29062962f0685585d605a2c8e63d88781d467abb9552"}], 0x11b0, 0x20000010}, 0x40000) r1 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:33 executing program 0: 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$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x32d, &(0x7f0000000280)}, 0xffffffffffffff0e) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000000080)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x36, 0x1d, &(0x7f0000000140)="bc700a6ee7080056f17af7cd6060d37f45e3e972df2bb0578e1430850c3b0aaec1baf2cb74259987adf082be6a6fa6eb1f48974e1949", &(0x7f0000000180)=""/29, 0x0, 0x101}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0x1, 0xfa}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251, 0x41f00}, 0x48) r1 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x1, 0x8, 0x2, 0x1, 0x0, 0x400, 0x40000, 0x9, 0x8000, 0x6, 0x5, 0x2, 0xffffffffffff6320, 0xffffffffffffffff, 0x4, 0xff, 0x4000000000, 0x19de, 0x1, 0x3, 0x2, 0xfffffffffffffffc, 0xdc699b2, 0x2, 0x7, 0x5, 0x50, 0x4, 0xa49, 0x8, 0x4, 0x2, 0x3, 0xef4, 0x4f2, 0x7, 0x0, 0xa6e, 0x5, @perf_config_ext={0xffff, 0x4f0}, 0x8, 0x101, 0x9, 0x7, 0x6c878a9e, 0x1, 0x55c4ccfc}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/05/07 16:26:33 executing program 5: socketpair(0x400000000001e, 0x800000000000001, 0x0, &(0x7f0000000200)={0x0, 0x0}) close(r1) close(r0) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x12, &(0x7f0000000000), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x5edc65a6, 0x200, 0x249e, 0x8, r1, 0x81}, 0x2c) socketpair$unix(0x1, 0x409eb7be520893bd, 0x0, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) 2018/05/07 16:26:33 executing program 2: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0)="737dda81540a751d86ce443c6487c5a639b11c86052cef6a3621583e336e7d39f5497511fd96fbfbe7fc8f1271f4e900a5e69a5ddb6adc8af3b26b520a65f83dc89aaa3351297eca3a6c545c1b0806cfd836de3bf815f8c56b33131c936f7a3bab97f80a958b0c4ec1", &(0x7f0000000240), 0x4005}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) 2018/05/07 16:26:33 executing program 6: mkdir(&(0x7f0000fd5ff8)='./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, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x245, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) 2018/05/07 16:26:33 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet(0x2, 0x80005, 0x5, &(0x7f0000000000)) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x7, &(0x7f00000000c0)=r0, 0x4) 2018/05/07 16:26:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) gettid() sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x335, &(0x7f0000000200), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="abffffffffffffff9e0100001a000000"], 0x10}, 0x0) 2018/05/07 16:26:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000002640), 0x9, &(0x7f0000002700)=[{0x68, 0x114, 0x47180c0e, "c1ed705499dd53f40c79825919851681c5b17164552f3182d18e5bacb0a806a6f8356f9e37c299c1b02695195c52bf0a408d8e223a5d37dbcbd1a0773786215c819f222adaa064bc2eea2426492d5a6343"}, {0x58, 0x0, 0xde, "8076cf2ef64fbb4d5904186daf8f0d869422016fe9e5b50aa8b5e46dabfd46a602608076d30fee5031cd7afa1d3557c391a0fcd8bc6d432f3b036b7e53066f5b41a68dce16275d"}, {0x30, 0x11f, 0x8, "fea1624634eb0d2e6413455419b21cac5225ad13b12c5e9c0ace"}, {0x1010, 0x13e, 0x7, "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"}, {0xffffffffffffff73, 0x19c, 0x9, "572b3b4c083bd84785c003ec743ca49060568de5759418307b8a2ebb15cbbbae10da6b4945b88ce08ba1dd2c"}, {0x70, 0x11f, 0x100000000, "d5098784d27cdb80f8a004f99a4172337aea3c86eaa238ae5c1a94cbbf62c3f254e4e63f846acfbf079da5b9481efc3684bf52ac659b6cda0c9ab0a5ac143bd6343a76fadf4da2a660fe29062962f0685585d605a2c8e63d88781d467abb9552"}], 0x11b0, 0x20000010}, 0x40000) r1 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:33 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) close(0xffffffffffffffff) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) socketpair(0x5, 0x0, 0x7, &(0x7f00000000c0)) socketpair(0x3, 0x3, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0xa, 0x100000000, &(0x7f0000000140)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) gettid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x5, 0xffffffffffffffff}, 0x145) 2018/05/07 16:26:33 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0xfffffe4f, &(0x7f0000004f99)=""/103}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 2018/05/07 16:26:33 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x1be, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xce, &(0x7f0000000240)="8ac461677833efc446875e398acb", &(0x7f0000000300)=""/206}, 0x28) 2018/05/07 16:26:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000002640), 0x9, &(0x7f0000002700)=[{0x68, 0x114, 0x47180c0e, "c1ed705499dd53f40c79825919851681c5b17164552f3182d18e5bacb0a806a6f8356f9e37c299c1b02695195c52bf0a408d8e223a5d37dbcbd1a0773786215c819f222adaa064bc2eea2426492d5a6343"}, {0x58, 0x0, 0xde, "8076cf2ef64fbb4d5904186daf8f0d869422016fe9e5b50aa8b5e46dabfd46a602608076d30fee5031cd7afa1d3557c391a0fcd8bc6d432f3b036b7e53066f5b41a68dce16275d"}, {0x30, 0x11f, 0x8, "fea1624634eb0d2e6413455419b21cac5225ad13b12c5e9c0ace"}, {0x1010, 0x13e, 0x7, "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"}, {0xffffffffffffff73, 0x19c, 0x9, "572b3b4c083bd84785c003ec743ca49060568de5759418307b8a2ebb15cbbbae10da6b4945b88ce08ba1dd2c"}, {0x70, 0x11f, 0x100000000, "d5098784d27cdb80f8a004f99a4172337aea3c86eaa238ae5c1a94cbbf62c3f254e4e63f846acfbf079da5b9481efc3684bf52ac659b6cda0c9ab0a5ac143bd6343a76fadf4da2a660fe29062962f0685585d605a2c8e63d88781d467abb9552"}], 0x11b0, 0x20000010}, 0x40000) r1 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:33 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/222, 0xde}], 0x1, 0x0, 0x0, 0x9}, 0x20) 2018/05/07 16:26:33 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x800, 0xfffffffffffffff9}, 0x2c) 2018/05/07 16:26:33 executing program 5: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/07 16:26:33 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet(0x2, 0x80005, 0x5, &(0x7f0000000000)) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x7, &(0x7f00000000c0)=r0, 0x4) 2018/05/07 16:26:33 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x8, 0x4, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/27}, 0x18) 2018/05/07 16:26:33 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x2}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0)="0c2dccac880080", &(0x7f0000000100)="74ae4e9d672cb3e940d0816b806ac5de17d15e755460184191a817bc4810432e3ab94238eccedd8462f421b678", 0x2}, 0x140) 2018/05/07 16:26:33 executing program 7: socketpair(0x18000000000021, 0x807, 0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) close(r0) socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r1}) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x8, 0x401, 0x879f, 0x0, 0xffffffffffffffff, 0x10000}, 0x2c) setsockopt$sock_attach_bpf(r2, 0x84, 0x79, &(0x7f0000000080)=r0, 0xfffffffffffffddb) 2018/05/07 16:26:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:33 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f00000001c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000cd40)={&(0x7f000000b980)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f000000bcc0)=[{&(0x7f000000ba00)=""/133, 0x85}, {&(0x7f000000bac0)=""/108, 0x6c}, {&(0x7f000000bb40)=""/217, 0xd9}, {&(0x7f000000bc40)=""/54, 0x36}, {&(0x7f000000bc80)=""/10, 0xa}], 0x5, &(0x7f000000bd40)=""/4096, 0x1000, 0x8}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000000cd80)={0x9, 0x9, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000020000000000000001010000850000002a00000000000000000000009500000000000000000000000000000000088100970a000000000000000000009500000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x793b418, 0x96, &(0x7f00000002c0)=""/150, 0x41f00, 0x1, [], r1}, 0x48) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='cifs\x00', 0x140025, &(0x7f00000001c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/05/07 16:26:33 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000d3197cb4c52658d9e87c5692076018282efc6807950db686d8b4a863b9c05391c0e44bf5bc99f099a95833b50f187f31dd552d772995"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x20000000, 0x20000002, 0x1, &(0x7f0000000000)) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x14, &(0x7f0000000180), 0x8) 2018/05/07 16:26:33 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet(0x2, 0x80005, 0x5, &(0x7f0000000000)) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x7, &(0x7f00000000c0)=r0, 0x4) 2018/05/07 16:26:33 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000001, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x5, 0x800, 0x3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/05/07 16:26:33 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000100)=@ipx={0x4, 0x8001, 0x6, "26e120ff0054", 0x7fff}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000000)="15daf42dc964dd1a594a5bfc1ec37d08b3fd351535da4e870b055c87a90564e58f8c52fc96bd87", 0x27}, {&(0x7f0000000180)="eb3969628e7bd9fe828db1af3ba570db8fe97c211771b181679a331bd6b2", 0x1e}, {&(0x7f00000001c0)="baebf0a57b0b3652675b2236e2fe3574d37d522f446fbc770c49d266388cfa98f8b33be3ea44a668bebdbb6a", 0x2c}, {&(0x7f0000000200)="11837cbb9b3af1f4d8e544276f64d33da4d3dcdf5e306cacd97a535928040bc562c6f75faab766f4c6f6ae996678c06562cad3152b535d8ee71da78e2fc568446718ecf8b90edb7c2830f827d65849aa099f3d21fd64535c7bdc07d78209b2e6c908747c2759dc4a2291339c2390b8b428aad97da543485f3336a444bc15e2bed1fa02f30a00d7c6532dfdd6b822d93bed453142c34c7abe36052050f63543a09811b807cfb192b1a7c1f3d20b32fe664cac0da2f353f2f3ef8096a7a63d9e6cf6fcef8e05c47cbcce", 0xc9}, {&(0x7f0000000300)="9ea493fd888d47403a76a43df140f8ed770d45c10a64037be82caf43bf628047559f22a4a3eb7411b8c0bccb0c55756168fa42f6e9233c30652be6c24977380a05ba7a147bb61e0e48d1eee574d97fbf73a538037c89b0c651e73a7946a7752b89d38eae06e41e6d7ad4d7a874f8d0eb915cf1360f8fa9d3f76686f3710071ffbcea3e5ebf39c46b3e07b32d5402fd247bed70a6de2dd2d03cf227cbc80ac97a6f0335f3f3b74a74f4e6ed37f41c810687fd3bd24a5d3f66218de8728318756f9112999a44b2f3b17b10f942a6b00df3423c6f3fcb4264fa", 0xd8}, {&(0x7f0000000500)="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", 0xfe}, {&(0x7f0000000400)="eb756bd6a935c99b8519486b8086f703522f66182105e4ae9756f2e5aca566f02821380ce5c0f7e84a16e3c8fbb069e20e8054ef80a20e6f16c1bf89255815b384903f2449ccd51b77e0d5713168398174f2876a286be3508412baed1db52e2999a2d40c6632c08f89dfbed8bb93c4ec54b9103132896e9c9d23c037f79d7b5d457630d720986a4fb2", 0x89}, {&(0x7f0000000600)="cc98807f2fa7daa08fe2b8273850864f35242cc8663a22a72fe0647071645878588c705c7b75259cda4c6d1400ee7fa16dd9ed88f59d9a43d2e5c4e9343b40be8e52fe52f55f6d8185f9bac9cbe23e36fa785b9a68e6a47b1a6ee7f6302215df7326287ff654c2daced55c775e36cd2fdde828ba19685c78cba07ceeddb53b17c6c8ddf41db6407869fa2422394264461b3bbd781fce1b3a309290091aa18a0d3d5aa18c54271c3eba136dbd", 0xac}], 0x8, &(0x7f0000000740)=[{0x70, 0x10e, 0xd425, "74b33aa1690ef62b414c188b08455a4322396bd0670d6cb00bb5cccd4f5378614ae42cb40205401454f8e1bec4224ba701f19d5b58e50d0d956f838dbc71892c462642aa4a44493cc226f419360f36de7ed242cc7ab2800ce2bb7c"}], 0x70}, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2800000000000000000000000700000044170f81359330693c2f7b4f2a0900000000000000000000"], 0x28}, 0x0) 2018/05/07 16:26:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:34 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85000000290000003c000000000000009500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x23) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r0, 0x0, 0xe, 0xaf, &(0x7f00000002c0)="aa330ccaf9e86e1aa5f8abf11fa4", &(0x7f0000000000)=""/175}, 0x28) 2018/05/07 16:26:34 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x7ff, 0x9, 0xc, 0x5, 0x0, 0x2, 0x10000, 0x8, 0x3ff, 0x8, 0x7f, 0x3f, 0x6, 0x9, 0x20, 0x9, 0x1, 0x9, 0x1, 0x2, 0x8, 0x1, 0x5, 0xad8d, 0xa93e, 0x81, 0x3f, 0x5, 0x8, 0xfffffffffffffff8, 0x5, 0xac79, 0x8, 0x0, 0x7ce, 0x9, 0x0, 0x8c40, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0x0, 0x5, 0x3, 0x6, 0x80000000, 0x2}, 0x0, 0x8, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0xffffffffffffffa0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x80000, 0xfffffffff203cd4b, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8921, &(0x7f0000000200)='lo\x00') 2018/05/07 16:26:34 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet(0x2, 0x80005, 0x5, &(0x7f0000000000)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x7, &(0x7f00000000c0)=r0, 0x4) 2018/05/07 16:26:34 executing program 4: 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$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000080)="99d5c27d251bdb9f6970c590f2633fdd8fd839c82f6c3134bb830733f940a4966f7d12c354352c303ea3dc0e47627fcb653cdde0f332c3d465a5a7fd9180a37bbd70f1e6f330821dff4e0f95929b129715628204baf609217cbeb7657101082b09c2ef47ad0fe77b9640921c37e743dcffca11ca3a223e00cfc2a6e0c201363527515892e096dade217a639df7a8743e677a8e18617513ba162d2306f3553be730e87ad4e941849a65ce4b85c8339d256e"}, 0x10) 2018/05/07 16:26:34 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x80000001, 0x80000000, 0x1, 0x3f, 0x0, 0x8ee, 0x0, 0x8, 0x0, 0x17f, 0x7, 0x4, 0x9, 0x10001, 0xffffffff, 0x7fffffff, 0x6, 0x800, 0x0, 0x19a25d40, 0x1000, 0x3f, 0x5, 0x3ff, 0xc2cf, 0xfb, 0x4, 0x80, 0x7, 0x0, 0x2, 0x1, 0xef0f, 0x6, 0x0, 0x7, 0x0, 0xda, 0x5, @perf_bp, 0x1000, 0xffffffffffffffff, 0x7ff, 0x6, 0x1000, 0x800, 0x1}, r1, 0xf, r0, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x89e0, 0x0) 2018/05/07 16:26:34 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) socketpair(0x5, 0x800, 0x0, &(0x7f00000000c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r0, &(0x7f0000000100)='!', &(0x7f0000000200)=""/135}, 0x18) 2018/05/07 16:26:34 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x2c7, 0x100, 0x4, 0x3, 0x0, 0x10000, 0x40000, 0x4, 0x5, 0x8, 0x5, 0x8, 0x4, 0x0, 0x4ad, 0xfffffffffffffff7, 0x9, 0x6, 0xee, 0x7, 0x2, 0x1, 0x100000001, 0xd8, 0x9, 0xfffffffffffffffa, 0x6, 0x1, 0x80000001, 0x3, 0x6, 0xfffffffffffff001, 0x100, 0x1, 0x6, 0x3, 0x0, 0x5, 0x4, @perf_config_ext={0x5, 0x6a}, 0x10000, 0x0, 0x2, 0x1, 0x10001, 0x7, 0x8}, 0x0, 0x4000000000000b, 0xffffffffffffff9c, 0x2) socketpair(0xb, 0x5, 0x7f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='nfs\x00', 0x0, 0x0) 2018/05/07 16:26:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:34 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet(0x2, 0x80005, 0x5, &(0x7f0000000000)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x7, &(0x7f00000000c0)=r0, 0x4) 2018/05/07 16:26:34 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x4008240b, &(0x7f0000000080)="020000") 2018/05/07 16:26:34 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000e00)={r1}) sendmsg$kcm(r2, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000f40)="fca517459d4e24efb9ab1fbe7bfc7daf38c6280c6f263e629d11d4222ace1dc31b017ece1136dc7627c880fdf63bdb72975ad4346bb796e4d9834255426cf6f6e6982393481665835135929c216352d14351a5dd6401536b6b8ee438c163d9862245280ad6eb0143b6ba865181ff0e14310c1f192d09d7951db21be0f12a8bdc225c3fc76440966aab603405cce146448b3117ad226d57e01ffc6ae82ba156d41e9fa95a16c60c0ab3e4f66c58c8adb7", 0x472}], 0x1, &(0x7f0000001040)=[{0x90, 0x112, 0x0, "968ba4893e07e035a3e5a8c01f0a456159e54d7e0bb1dfb8168b6d2876f32c40179c889f22fb1b668ca0d1eb4f1aebea7dcbe7ddce3e1c9f68b1cbbcb46f974a51440336dabc44008f6bb24e845742244b3c42d46cdb921c421bdfdb4d89295b1d0d615637f2d204fa7ee444d71cc84ab893ea23d13c0bc3bf24f58e"}, {0x110, 0x117, 0x0, "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"}, {0x30, 0x11f, 0x8000, "97dd8d8a461ecb2e6a825373f36db71020d3c628830c50722a1cd7be7ec5"}], 0x1d0}, 0x48081) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000d80)={&(0x7f0000000d40)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000dc0)=r3, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000740)={&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)=""/132, 0x84}], 0x1, &(0x7f0000000680)=""/185, 0xb9, 0x1000}, 0x10000) sendmsg$kcm(r4, &(0x7f0000000cc0)={&(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x0, {0xa, 0x4e24, 0x800, @empty, 0x1}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000800)="f83915b696b8725e70bb584a78c15ab9022f5360ca22aeca3947ebb80b90dd0e59fce2cb392c5ea92a3a3d2370e8f31e0c3a307e9c062a584ec95fea67e921203cacb24ba9f010c653df795f0fa99cfb34f9a3d9b129b3ea7b64a19fe37717051f88280308c8c9c87f4e558141d663b9f769", 0x72}, {&(0x7f0000000880)="f71738866e2b514a84f7c0177ca80deec34fb0662aabaa720296ca81599306c06996fbbc0060af6b9580bcbfaeb53b2be80215ac3034fbed0515f2fa673596856bdf2509ccf797b155fa2795c7c7b8656e96cadc68a18a41679aab26b908b3c69378b448a9355b45cc8291466e9918f7f7f979de0c583425bf3f5a571e1aa66948a2dac052a9622360d8a50e1588e1c7ffe2f1211319bf9e3b5bd405dd44fae49faa56", 0xa3}, {&(0x7f0000000940)="637f1a674c4a3b5f159244cf052d7ff38aada3a0d81e7c6f4d61606ed80e30351d3210d6b220304163e928447beaa2248f0793bbcfd38bff859b434447910ba46f960e0eb5d3f9fe3ef12ed34e5703000a8511a325ddcb15545767526ef5fdcfd15142aa72c74805424a60149d34a482a11c09f71cf92b5ffdbaaf64477a84a6da1df2f739b18a659e9b3406721e5ccfeb9eb399f6ed0b90893356fca29003399b834835c05fc1edaa159ab18e146fe16c178fe2f056cd9089e9ed6251c66e1d52", 0xc1}, {&(0x7f0000000a40)="f3cbbb15546a3c1d56c93390800851370da1039d0978df85bc11021ee9167dcaeed8ca6c08e914a2cbe91d1021cb50c0ef346bdf9615dffb60c77b5969e38fd1e9976bbd893cf2b47a1ceaef80a661e74ba4e6233dd1814c8a9f5a784895125352e17cb9851a9f75626e117b67b64fefe3777f91c87702221b6f630ddc399b8eb2aa41ccc4153b32fcb6a502c6fdb90ed0696fd628519fbc508219914aecc290", 0xa0}, {&(0x7f0000000b00)="3337c8f71f9194b11720380cf4c22a9e90d38235c1e6673ff5826ee18b83f3193d35d7124863a0750dce64203a2d9b9334e68408774d5eb95c99c0708a812ab1fc0c93b88d3c1ec66a10518e1dc41f997a572a924e0db1e914829b32b69c86a208d2759e77ac3c12b8f01ac7c52e36be4d15a85a2aa6b4518533f02f73e6b7c9", 0x80}, {&(0x7f0000000b80)="5345a3c887d1bd3353e50483e0e0d331a19e6e8082f1f2ea08b97ca6ba16ca33a64f7b4e912ba3e3fbf325f66c95bd24c63d03852c2f659324dceb2d6adceb55bc56c87946037d67d17cbad293ad399ad42c84e7173c2f6425cadaafc789859419a93e02050c9176279bd8d7e987b01f10bff9dadd52e967654617215a1aa4ceebbb966ec17d010c1bf88f6268c0fda28429588e6aa3e14d3d6a1dcb744acfd1376b5e066151e11a1175754652c7a43dba", 0xb1}, {&(0x7f0000002b80)="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0x1000}], 0x7, 0x0, 0x0, 0x8080}, 0x40000) setsockopt$sock_attach_bpf(r1, 0x1, 0x21, &(0x7f0000000100), 0x4) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x4, 0x1}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)="486aa83880b41724d941269869655578ac8ad5cd3d56cb494222271eef8e48beb93a8159cfbc683b52a144502c5ce18ff4f3a120371c74464108c0394ace16203d42d86d51dae317b8be5c8630870059c7f94662eecd43b7875e426a0c7cbf4b6519767c73d5f8e77dd01539251e65f6ed0cf191189a1c40184b4bc11fe7a41919bea0bf4b17c6fc27eb6d0600f38caf9b7363db1c145aeec0155d6bbad1cc1fcf7c44ab1935adb0246df8035243a2b91725652f81b55d0394ad389bf32de35152824e21b21508132fec766d9e82", 0xce}, {&(0x7f0000000080)="51c6f00ad517ded4b6e97423237778970ca2f4a40d04d7f634452f89bd5e5ad11f36f15c497114", 0x27}, {&(0x7f0000000280)="ee34a04701fe796d475b050f0c61ae86a5d8eaa6d7bc76150aa1bba70dffdf5b270d4b9e0971b552953cceb98305dc8210a48737710745fdca4b92121cf84162012a011fccbb3b0f31fb888847f1e6cf65", 0x51}, {&(0x7f0000000300)="9a07f90c88004711435a2dad4889e412cf1ff2394199ae75264ddf43d7658b8056857adee31d3ef71d1c892bd2037a76c74f4c5f1027258618bee42ce5310c4836ff325927abd40f66dadae34c54c19310e4ce10390ed1a6c1486fcd0b69bc1ba521f24f3c66cff757ada379367f115e36d3f8f42e770a537a9caa377f15dfb75b7886713f964af8f490b84cd6cada34c536ec9d54ca3e5cd805fe5bbc0592c92705f1da93417ab58e3acb47d1371a724c45c6e4ce449f58f64934b2c27a443bd59a69aa9bdf5e66af8920f12ff2735abbc9ae4fae1a792c0fc98b778a7a2c9ae95d8f21a3709826767fe8e9b121b39ef78d976aaf74", 0xf6}, {&(0x7f0000000400)="39c71e69e8fff0825fdf4bcfcc6cc531a82715eef0cf89e0f1e8d642773039c8c65b7f06ef6e224d7824989ec41767ebccf1962165ff847b0f9f44341865770eb486", 0x42}], 0x5, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x1320, 0x8800}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000e40)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000d00)={r4}) 2018/05/07 16:26:34 executing program 4: r0 = socket$kcm(0xa, 0x3, 0x0) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x20000000) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000b40)}, 0x20040000) 2018/05/07 16:26:34 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x339) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffffd5, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/07 16:26:34 executing program 7: socketpair(0x1, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0x800, 0x3da3, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) r2 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r2, 0x29, 0x14, &(0x7f0000000080), 0x98) 2018/05/07 16:26:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:34 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001300)={r1, 0x50, &(0x7f0000001280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001340)=r2, 0x4) r3 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x4, 0x1, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r4, &(0x7f0000000140)="008d2f84160c1016f686447ac7259acb06490ca65f968d1f56c61dee5d2e0b04355f1c076b6147bdd994fa4efd93438c7dd44ea6c4eda0a628d31bfce48fdff3a4b3d0cc99c4b65a46417478575ae6231d878fac68d2117b6f8dcc8048", &(0x7f0000000280)="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"}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r5, r1}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 2018/05/07 16:26:34 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x13, &(0x7f0000000180), 0x127) 2018/05/07 16:26:34 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet(0x2, 0x80005, 0x5, &(0x7f0000000000)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x7, &(0x7f00000000c0)=r0, 0x4) 2018/05/07 16:26:34 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000180), 0x127) 2018/05/07 16:26:34 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000240), 0x4005}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) socketpair(0x1, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x7, 0x70, 0x1, 0x5, 0x8, 0x9, 0x0, 0xff, 0x100, 0x0, 0x8, 0x292, 0x2, 0x1f, 0x8, 0xffff, 0x5, 0x23f6, 0x1, 0x5a5d, 0x101, 0x5, 0xffff, 0x7, 0x100000001, 0x7, 0x8, 0x8847, 0xfffffffffffff001, 0x100000001, 0x8000, 0x800, 0x5, 0x7ff, 0x5849, 0x3, 0x70, 0x6, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000000040), 0x8}, 0x10, 0x5, 0x100000001, 0x7, 0x8000, 0x5, 0x42}) 2018/05/07 16:26:34 executing program 2: socketpair(0x1, 0x4000000000001, 0x100000001, &(0x7f0000001500)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000080)="6c6f00c84a2c60d26f79d7d4a100000000000000503aa598bd97c0f757ef9fc515da53bb33b667000000f5f112a44a9ed3cfc5c5e6dda164a9692955cb14") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/05/07 16:26:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:34 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) r2 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x18, &(0x7f0000000140)=r2, 0x4) recvmsg$kcm(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/111, 0x6f}, {&(0x7f0000000180)=""/178, 0xb2}, {&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000340)=""/78, 0x4e}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000100)}], 0x6, &(0x7f0000000440)=""/223, 0xdf, 0x5}, 0x40002000) 2018/05/07 16:26:34 executing program 7: socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x8e) sendmsg$kcm(r0, &(0x7f0000001980)={&(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x48000000}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="553417f0fe867e17f5ad038fdb0e9d61ef79a6c428dfcf00d4523bb2a1", 0x1d}, {&(0x7f0000000180)="35ab90377e2ef67198801443d0", 0xd}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="e2b518fed22a734705610dd275a909621b43e0aed1fda2949450e3af89e51835321365b8df1e73f9fc82e1fc943536bcdcd90375711cbd9dd843c06a6c299266b48f79b249e1f8d776f36fc63728c2b6e309bc23f715d38594ca86e2a72190c06537cdcf2a0d054839372c0f473d3994e3a17720a48247f3ba", 0x79}, {&(0x7f0000000280)="8706c611500dc2fd55ca2cc1bbe8ab991b62c33f31f23b09500587a6a6027af6dff7211bace9e887cfd70d5b95e9ef59073d0fcb3bf6a27e03f404dac16856518ece1648c3236e5c8e0f8cbff4f3e24152aa4a4f8ec40290879f4ca281ab1adec06dac12581eabfc6745bd3992d7c7fec263332f90efee426bea4b7bd89d0aac7c34bc16e354a30f4bf45250323d2230f720fe988419d5090dafd870e4802ebfc61dfbb3ec35090b8c70a5f2c02c72dd6ef5a7b146a0b467d8ab4dd68319d0480a80a185a9e6f9b0c1f33797d662c49522071dc18febc93dd2e985239ac052daa252335a70", 0xe5}, {&(0x7f0000000380)="9ebb6d8cfedf88f559ce85e9c5345fdaa5d94a49d41024a279bcf3987838568a85deec89dd5f91e9d087f10991c18e4cec9e2a86d804d3990f59af9242", 0x3d}, {&(0x7f00000003c0)="3f3591ebbc25977b25b8f60f6e53506435db66eed7276796983790d4ab6eec9c1ba5f7d728f3fa57f0c6dbd519a745fa2b9d2337bd99f2d0beca41689471901f8d82855c8a58e84ff2b87ec1423b338caaa54cf6a15b214a7d4110a242d1b0dd6339893cc24dd0f7c6ae2e33aa03f6cf0f232d8166911080839638fb8b52e2cd84af3bd19efb56bd6b23d933d81808204df90a13eebde76e2f01b97d9308a1c046798fb87b4dabd65582ea808dd631391e77deb864cf18eba5952b5bc197a44404c810fc5dcd29fccd25", 0xca}], 0x7, &(0x7f0000000540)=[{0x80, 0x1ff, 0x0, "a5e3b49d1ff748c49285f7be42d192069e0ef22955551259fff6faaa27b5a352533db18370455007ff357f225e4ff743604781724925f787632ca7be42ba62010860189f2eb98731040673f420619fc3a87ece0d3f518d133b497a1e1cad723d78cda2e76ab508f7816750f9"}, {0x1010, 0x105, 0x8, "64cc29dd880d02315a6345d1afa0ddee241c14797d5a52374511a4857e206d7dc7535c672e8d1783b52749557c457b6e26642c9e33ba405a85f3c2d540824a1a17e45e0c4f887420a6709c2c9186463137b41cb53ec74c8094ae6cf264ecac24f88f02b264da3454ebb583d1b7a797712bd449696c3108970d3a1b9db62af445b1794e1177e86d414d58bb93424aff47cc7fc0a85c15abd04d040dda9b8b65e3bfacaf9d3ed2ce425ca1db101faf77d33c4ec21af32e9280897a38755b5b72135b0f8edae8bba3bd1ea1d1e5b27bdbe384639642d1b8a59ecaafbcd08d49ded48e932d0a4f4f4804450319809b17464695dc13f228d3587ead9743c569d733a8f801f495abee28fd4d1badc289be479590a401bac945339aac801b3ce01ef42d5359f87a685481bacede48345a2a8e591ae3f8543e568011dba6ee252a96ecc16852024fd5f053332a43bd033dd5f3db39a467e468dae05c6f98291aeed4c179bee15969ace0236ecb12ef7d94a7bd5d025cc88bef2727054bb163b10562aa8e413bf776ead3c3191890d15399427dd61335298ae215e3c3ffb97c95c71b6308681978cbbc4ad3923e7d06c6582f9306a406263f55ba207918b124c590ad86a90d5bc5a1d358fdaa6c2f1064d11cf2165860d79ed64688ccb9ecc721310e1151979f4f06fce1d938cd36549f842a69d61c5226b2020d9119974ba22772c46d9c58efdc0aedd2fa0e2100ea8076ed4779f900012a15ce4c77f5907cf544fb086d8c17072d628887edfcae887c54804cadb4845efeee5c75e35a9186c702686ae0e72e1f42cf5d722d84191ebbc71100a1c960d36a9fce6ad5d2941cea08e59b58a86281eff16a0b3bbfb46ad8bbcbc3e596d25bd6c3fe17697f6f976e9e022585b05ec3f71806aadd2c9406e0f680d0d1f36dd92a312b2d480cda6611d5e45c94ba7242791256358a349be60e1b0d4d9abc85ceb79208cb6841ab706ab304538c95a6b88a1a8a0e0c2f9b83db6c271eb17d56c432d2dcf00be587cdc68ec562a390a6724e874488d62574800a6b3156ddd05748ab1ca7b1273dda11f02ae90e2883ccf06585d14feebb725bc1d7ea98a9ea1b0ad038805384885a7545dbe901a38887dae9e5b88c6b19c7762e7020df8cd1225ad8e60826519cb87e16c53354db40e18fad4d3661bae7731121de49aeffbdfa21471527db20c5c7de8893fabaf9a3bdf67f59c8ccb7f08057a6a9507a2cfca91d4b352404b8bbdbf04bf7aff8163f8e4dc32b45b8e547c7a4f1982d5c3f69a9b3024d991886831bb93176e3413923f5bdaf1b845f588bcadda4e7c9bf96392156aa53f3b3a5235db6d4e2dd870b7b15ee7a98b677967a31290412706155e95e31a7b1428f59bd924d883d17b55fec75cdaf0596f5089cb6db66080c9b75d9b93055646b07878fa10a4725ce39bef6492304f5ef3af0a543a1691fbef0b32ea90b451fa54a689fdf37ec6e5d93a505b0bcdd29362bbfb498bf4662ceff59035f26b0306d854557e0e8a83d8171762c202957babf40f388f15703402e09712e679492bbdf50f805899b84e64be506ef99040e1a0f35fd20af485476da74b3f9a4e70c4ea53fc1476c759ca2b1be064304d780d3bc110066445745cb445cad9a9d8c3b20a0291276cd8ea759020e436e88eb825fc0c79c9fa1d6814277840a99f7605d7e855a31eda8b4e689822267f9ba1148155f2e73598e3671a0a5c31dded7ecb278af1ff606129fc80737f612b4ac554aae5c1fbceec37344090ee8a8ccc6a0fedb33de02e302c8b14a65a055e81b3243ac99f53c2376af25557369f644c501b50dc1577b9c15ae546e724a8559e73426d02db1790423baa4148c0e10fbcae28fb919411047815f4d0cc47190ff76aeaef5b843aabad7ea53d9935f42ce74cc46fe6be77ece9ae181ec4f578c3d1ecc19630acd0c6a604b726e7ef5d021f96a3c8e6d94be5896f5243d777efc3bd38eccc4da105988be9be5bc813d8f299eddbd88f90eaeb9e55a1d78201f9d8e2a4bda72815a108688ef6df10802cb3d8fcf00a93be08c647d2a697cfd7028c89076b9254a3c4ab2454e5e3604ae1f111705466c1a17ea4e4ad92d2099bc02ab2b9a17f8319567beab0438f563775fbb68afa3e3c6e3a2d7a8f5ea274b470c9e8a75bc833b8c69cdc0a7b07b0afcd9773ec586375f3f1999da4a9203dc7fe50b333f996c8458d2acc61ac0c5d0c833e38b8ee6685f876f0c51acf8bccaecfb86c87ae825af22dec723e76859a73a4a4930cb1219fd40d34bc41f10221352568cf179c235395c8cc16f03003fdc0286364963ebbfae736deba24dbad00123fa80ded69373b92d485717dd58f23dd0825c6184be3a4a2068397066d8672ef86ab052f5977cc9ec979f10e89b4c82914d0422bc06b9c37a609a210dd5b9d70ef165429de910df39013cacd2a044f0b069ccb09cc45f640c84b727e1f00ff50bf223e898d9037e1b7e2ea690a5717d4656a03867bab722440c344c525e3a03a6e5e7a7ea0f63aa628243ae2a3761ac56e103ffe7f341dd6d791182a631329d72f5948886dbe565d298a7cf4beb37c7fa5dbcf8e5b8498c7b5ee44c8e21f8bce27ce039d53d43871c76337f95b506a473b8c126c6551b04b205e090d431cdfafd22657c7477ac0f396449fbea74848c09961b8da786838db4f9a170c4717389625c6d6a6f341971287791a6476147df121ec5636e8facb4ca74c9b665e91c64cdd0f80a0f79777df5db3f24c43f6cc671c6de7c98f4036448bb318191d5eba40ecf6bd03c201187cfe5c1e5947b54afa730eacf7f2c57a59e929732d10f17c2edeb3d5b7c619f70be9443530d9d724d84349101a620d2122cd46389c408c6901ad481eb12d93c1232ca9524ba44663dcee474b7a8944b4337c6006d18a634d2d41e717ab80c3e7e271fbf5fe0dd35e1bc830d9acef3f5fd5021e381fd6c84f4c9a588560fdeeadef3390ae98483856f1b9ee48fdcb9032629f31f2869bd014db1114336e24990a86d7fc688404f3cc9d474612b02abd7eb28d23e948dee51037115c95b27140bdb6061bfbb3189413bbd46e7fb50d893a1e035c93d9e032b33da99e73f4b943fce929297b01fbf9156ae1701c31c2976b85140a05e35e752be1cfdb8573fce2d60f0092b3581d1b2ee2a4418cfbcfbcf84f5ba870ea0647d77aa280ec162f2e584edf5aa758ac34ce744494dc11ab7abc0d8f805a92b75cc6ab73587879922eabfa9cce44c24118b57de1ff73ef1cb9db773cceca2fa731b752f342712a1b87484457373d20e5d97e53ca1ce0d3e18714a03df47a050efd240d4e06ca573d271107c7fc873276eeaca4a6adeef11c7002eea28865d47bf872c550345cf9e3f6466a86da24960cb69572fb4112a2a2427fe227e026db973edaebf69fde707e811aa84d0a28a7fc5b54b602d0daf1470a0863a45ae4edd294524b89e7fbd38945fb01713b55ff3a5a89eec9bc0ad946798f1d473226ce2ecba8e791493763ac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{0x100, 0x116, 0x7d1, "db6046702bc6e3a0121ddbbee11fa43ce817663736d9f4fe2c017b79fc3112ceadf1f75f6d87fd496e0940b73a0014267d94aa24696c8dda3cea45ce4dac15d92dc2eecaa15a04d14d73242be318d62598d3e080ba9b0b0893ac3fd4a443310ab871c9e3a2d849b9dbcf04e200a82c0674555408280e8a23741a961e2975f182f4182016256b2256d294a72fe223538d5425ad93748831de3479c42f19f08652ac4154e45c1e24606831b91572977e1b586c698abd880dc8c6500b063bbe48f0c2a395f8b7e247c058a156705ee468d7168d12bb5aaab9e76a4edb6a80067dfbdae0534f551c9b8514c42324e0"}, {0x70, 0x10f, 0x0, "0fc7bc3a02f398c941d422e700f0432c0c2fd95f43c92ad6464c0bf7bb09e3584093746b3321cc28d34e39daa737783afd38ce0e322be0cac03d31f8628bd7e47e5b9a4d7f268a444b5af809ff3969763f29999eae0c8fab5a7d"}, {0x20, 0x10b, 0x2606, "e623d0b2a7714f13f5ea123987"}, {0x98, 0x10f, 0x9, "451e45ce05ae0aece81c1a2218701bc504e1874d4c899f00ac00144e4104e51cf0e66a4f4f32afdb88b661745e4cb4a5c2a20a4a49e0d810c63e6164435969977da6a319cd251b85fc7dafc238692ebbf518ac8cbaff03d1b7815073be8d8f80761229e3158d06280b72352715e4138c28039af15b11ed9536baf1a1a04c8b7a0a64a7fe"}, {0xc8, 0x19d, 0x2, "97c5678e8a51fa638363f635dedd192741ff52c6786683922c09652f7b99814da61435c3607854cae4d69a994a52b194a06bd082176054b2f033a8891bd5dc39e028604154d70569b711ff7a489efa852def948198818b896cd61b8544a5197ecbaa0ab4995658e665741d59a9a7a69d508e6ee6444c5594111ef0cfcff42af34e5efd0806c331697cc73f8c85fef601ee27569bf99e792d6fefdff09b09b66a630b96336809d5735b96e22ef957bc386ee2dfef8c12"}, {0x98, 0x11f, 0x100000000, "1a765221f952d2b8eb47f4512f0fafcbb530f185c6d0a166982ab0e5520bba59c638e1937d3020c89c9e15f1c0a2c8c90b4c974041770ed6febe71ebe23c1dbd7184733aeea4812de660cf27a206a3cca34dd341bc07195bae18259e72c99870b1abe13e9a1f3ec4bfda3481eb9b817eb6c9de732fab3825efb6e5d8c558c48fb03100784240"}], 0x1418, 0x4040000}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x40, 0x6, 0x80000000, 0x8, r1, 0x1}, 0x2c) 2018/05/07 16:26:34 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000300)='omfs\x00', 0x201080, &(0x7f0000000680)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='nilfs2\x00', 0x221002, &(0x7f0000000400)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000200)='mqueue\x00', 0x2015050, &(0x7f0000000680)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000180)='./file0/file0/file0\x00', r0}, 0x10) socketpair(0xd, 0x5, 0x3c, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000400)={0x195, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)) 2018/05/07 16:26:34 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x7, &(0x7f00000000c0)=r0, 0x4) 2018/05/07 16:26:34 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000240), 0x4005}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) socketpair(0x1, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x7, 0x70, 0x1, 0x5, 0x8, 0x9, 0x0, 0xff, 0x100, 0x0, 0x8, 0x292, 0x2, 0x1f, 0x8, 0xffff, 0x5, 0x23f6, 0x1, 0x5a5d, 0x101, 0x5, 0xffff, 0x7, 0x100000001, 0x7, 0x8, 0x8847, 0xfffffffffffff001, 0x100000001, 0x8000, 0x800, 0x5, 0x7ff, 0x5849, 0x3, 0x70, 0x6, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000000040), 0x8}, 0x10, 0x5, 0x100000001, 0x7, 0x8000, 0x5, 0x42}) 2018/05/07 16:26:34 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) mount(&(0x7f0000212ff8)=':Afile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/05/07 16:26:34 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8902, &(0x7f0000000080)) r1 = getpid() perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x8, 0x401, 0x44, 0x6, 0x0, 0x1000, 0x1080, 0xf, 0x8, 0x6, 0x10001, 0x7fffffff, 0x3, 0x101, 0xfff, 0x9, 0x4, 0x0, 0x4, 0x9, 0x257, 0x1, 0x9, 0x7230, 0x1, 0x5, 0x10000, 0x8, 0x100, 0x8, 0x7fffffff, 0x3, 0x65b0fb72, 0xec, 0x0, 0x81, 0x0, 0x3, 0x7, @perf_config_ext={0x5, 0x7fffffff}, 0x0, 0x9, 0x80000001, 0x0, 0x8, 0x0, 0x5}, r1, 0xb, r0, 0x9) 2018/05/07 16:26:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:34 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000200000000029000000370000002882007400000000"], 0x18}, 0x0) 2018/05/07 16:26:34 executing program 0: r0 = perf_event_open(&(0x7f0000000600)={0x5, 0x70, 0x1ff, 0x9701, 0x5, 0x9, 0x0, 0x4, 0x10, 0xc, 0x9, 0x6, 0x8, 0x1, 0xffffffff, 0x2254, 0x80000000, 0x75da, 0x80, 0x3ff, 0x2, 0x8, 0x200, 0xa4c4, 0x0, 0x8000000000000, 0x6, 0x1, 0x8, 0x10000000, 0x4, 0x0, 0x9, 0x7, 0x6, 0x4, 0x9, 0x6, 0x0, 0x81, 0x1, @perf_config_ext={0x400000, 0x38000000000000}, 0x80, 0x4, 0x80, 0x2, 0x8, 0x3, 0x100}, 0x0, 0xa, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f0000000680)={0x7, 0x70, 0xed, 0xb6, 0x9, 0x2, 0x0, 0x3691, 0x6, 0x2, 0x1, 0x2, 0x6f4, 0x81b, 0x80000, 0x5, 0xffffffff, 0x81, 0x7f, 0x2, 0x4, 0x2, 0x7, 0x1318, 0x6, 0x6, 0x5, 0xfff, 0x600, 0x6, 0xfffffffffffffff9, 0x6, 0x1f, 0x4, 0x2788910c, 0x9, 0xfffffffffffffffc, 0x38000, 0x0, 0xf6, 0x2, @perf_config_ext={0x5, 0x400}, 0x10, 0x2, 0x3, 0x6, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000fae4b3ea08000095000000000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000580)}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x0, 0xe, 0x3b, &(0x7f0000000380)="c953ebb800c3a5c0bbcede2bbb78", &(0x7f0000000100)=""/59}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f00000003c0)="99295ceafc67c840d04e1f5d287d34b964f897302cda6c3135b0eda6829fa807b027601157dc036462c7522a1a170977763e65c616c7012dc6cce78167b7baa25af3c5b5040b5ad9c0295f0131c69e9f4a4095dd6a616c517ab8acb0be19b351e9923dbd611066ba9441238250313a7216eec7313be8f80870c66f504c8372ef6cc3989bdf2ccf7e58a9ca578d6d9e541a202d2b9a12849270472de1ad416eb99b460a391b4c670fb0316d65b1dad8f249d945da8bb34ea3101a3a69c781cb9d7dd22cdbbca6e98d358e8fd6a88b454c2a9567260f593ba6bd2ccd1c1376c60a6a93eea3"}, 0x10) 2018/05/07 16:26:34 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x7, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:34 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x12, &(0x7f0000000180), 0x127) sendmsg$kcm(r1, &(0x7f0000000c40)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6fd}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)="240f38c3573451df1ed74ec73cf57677365fd15b22c8327f01d8cdba975586e9bcaec721379584385f772d50f039a7ab08d8c96ca16807b685b63684484e6657e2597f6794d66aa7d02d58f419767331085a9a4f3be8a1e841b81bb13425623a3d1475eb28060cf833b75dfc5455309e86da1ee36a7d46a0", 0x78}, {&(0x7f00000001c0)="5b0a8c7614694adea47e155043d894cbed11aae45d5e7ea2dc522f6755ee928656ebe38c0970b79e66b996141cc5404e925ecba61f8bc20c7ad8e93e989bb19badadfeb7d4ecb1cf4754a8d3665d85868ddd90a35e142e204cd8727b30f03c6d56b185cfc7378fe56903a528c47165acfb7e7b6e76ba4e00292ec3007b70d13c040097d4646e76c0c5e29dc1fe4d55100bcf9ff874975dfaa9d20da9e6e57f8aa7d1de9d49296769085b77f7a46b602a390e0e6f5befa1cdad4269d690", 0xbd}, {&(0x7f0000000280)="4f0cafe971c53117dff44eb14782868230c1ea1d9ea64dbc56a83d70ea7c07f85f9b3f3a65cb0742274a691e2f1295369fb623b7f756ccb70453017027fc0ee75a0df8812b485bf1d1c95a7e7334b004d7548e72954b87c5e1c1d3786c0c7c4777aadc9dbd", 0x65}, {&(0x7f0000000000)="9585e7e46fd28ac83b3d0c716235ad03c28a5652018b664cd5f019488ebd2ce55b6473130299", 0x26}, {&(0x7f0000000300)="a66bf573e6df4b511cd198e4f3bec527004d50992a27e4a08c3df74a96e366122c5a2bc735f909b6db10124f647550667709789ecc4fb033c1675bd847e89eed3a69adb5ab7913ff8eb58485bdd242eae9d68fc2997d6ca34395209988f381ab3e431a5802de158c69924dd14432c58bff4f1a568a6539f8229ab2cfa4b265cdbb9f6e7a90c5bc7b91cb011ccbb0f67e5d8e6e4009ea17cb5df419cf0d621b9bdf4626d835afdc026714836d3250af146d045a4d793de1127a7f258a97f45f5c8615aafd329d9ed736d6e25b77862ab9673a5c9ddcd8ed2ee1444856aae213dcaaa06bc45210efcf802fd5", 0xeb}, {&(0x7f0000000400)="10bacb8156ee4096c570ea1737757f580e83990333ed6e9ebe5bb2c07a48de91483af1a9027581eafa489530c150ad34369659f3ed5efa7d87856242699027b2ecd2f99883460f543f69c15442caa964803b90b509674444ebda73403c404416e0844f89e717ab6d7f65c5cfd60a2d582330c77077b41f65f7919ac48f6d9214b8e4be1995f59f27ca16a571d295f3fa08a32b38fbcd96c5011f87f94bc975cf1f23360abfa0054ff534333b57ae9fddc9fe4b8f695e0d387d8274c506c62779f3479a25871704757ed8446c", 0xcc}], 0x6, &(0x7f0000000900)=[{0xb8, 0x1ff, 0x7fffffff, "6127ffc5ab92c4946ef7cfb6b62a2593a3f90dadea28247a3b8226a984591d599227ea0b3b46dfa4291e1831f6cb99f351dfa6f16b377aa638ec9127ef6b38e5a6551c6bf3112ce3616c1c68287a89c652c5f93ec9fe90e81735820e76f195c81a41b3ddd19ec9fcb844ad1be8294dfffa3db50d37a4f4a84401432b4cab94cb34cacc1181cf51f60170d136d8b44fede601356617872cec8a4b52c6d538d3ce6d"}, {0x110, 0x0, 0x6, "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"}, {0xf8, 0x100, 0x3c, "8a182c752d310046f8d34e0143e715ee3482773e1e73bb8e65ccadda8768e38df1487464946054b16a01f3d534802e867aa5db24249cf4de85c0e8751c2f993af0e2bd9545b762e2cce428c399f3ed348fa2e7245ed63e91ef1c3fe5557678b407ffbab91cd4df07e5fa307d136cae3cbdd1559bb82cf0c29fed7ec69be607c68565fdfe7a051f5c4a8e5dafb72f5823ba42e507d39a66a2ace8c7138a64c6a21d0348e8516a6794932c4a8defb7759ca3011032ba082e42c9119cde3368a457f7d9cc5d3545337d5650b5fb7d649f79f95a2a69889ea0d7efe7aee9be6f18da66"}, {0x80, 0x117, 0x47b, "dfcc1d77ffdcdac69ca6d142f62358e171519f5cd1c54b0c39e7e5a68457f573bd19177c7be1c4f3d8b02f2fe86048dde86f73d213e89504d467ddcba755ab08890999b2ae2d3f80c94c625047b75cf37693f64f56f6c0296c717776bc0d7914a1b4ed9b9d66be2b53f0d952dad3"}], 0x340, 0x24008050}, 0x800) [ 82.175785] libceph: parse_ips bad ip ':Afile' 2018/05/07 16:26:34 executing program 1: r0 = socket$kcm(0xa, 0x0, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x7, &(0x7f00000000c0), 0x4) [ 82.207688] libceph: parse_ips bad ip ':Afile' 2018/05/07 16:26:34 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0xfd, 0x100, 0x2}, 0x2c) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="00009700130001009500000000e61dcb943177429a8da8c9000000"], &(0x7f000039cff6)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50}, 0x10) 2018/05/07 16:26:34 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0xa, 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000022c0)={r0, &(0x7f0000000000)="57ad", &(0x7f0000000040)}, 0x20) 2018/05/07 16:26:34 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:34 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x2, &(0x7f0000000000)=@raw=[@generic={0x9, 0x2, 0x2e, 0x1}], &(0x7f0000000140)='syzkaller\x00', 0x2, 0xc2, &(0x7f0000000300)=""/194, 0x40f00, 0x1}, 0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001980)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x1, 0x4f}, 0x2c) r0 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f00000019c0)={r0, 0x0, 0xc7, 0x83, &(0x7f0000000040)="714b5d797dbc5ff1de3086de78ea71efb0e0558d8b2e42fc1804fd9f13c7701953ababfa2677237269b9b3af6f0c6f63f94c95d380ce063ffb1ea4e64f197ff191770412c228dd346f70604950a2e1a7b026d75a42ecf8a4bc55e68e93e6202cac77eee0ec9b999cd7615f4c215161ed0f356959293ce833a4c06ac74a4183818a63eb18670b560c947e3ef23fdf19bc5718c84282a66a27035803130615531b32f32361ddb850501b41a710b31d335a61ab9c2b3edd59cf881034d513394f098056113cfa21a4", &(0x7f0000000200)=""/131, 0x0, 0x7}, 0x28) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000001940)={&(0x7f0000000440)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000004c0)=""/33, 0x21}, {&(0x7f0000000500)=""/102, 0x66}, {&(0x7f0000000580)=""/227, 0xe3}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/126, 0x7e}], 0x6, &(0x7f0000001840)=""/218, 0xda, 0x1}, 0x2100) socketpair(0x8, 0x0, 0x2b, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000001a00)={r1}) 2018/05/07 16:26:35 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x3, 0x11) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x5, 0x70, 0x9, 0x8, 0x2c04, 0x20, 0x0, 0x40fd, 0x20020, 0x6, 0x2, 0xfff, 0x0, 0x7ff, 0x9, 0x1, 0x8, 0x100000001, 0x6, 0x8, 0x3bf, 0x9, 0x2, 0x7fff, 0x4, 0xe2d9, 0x1, 0x673, 0x215, 0x800, 0xffffffffffffffff, 0x2, 0x2, 0x6, 0x69ea, 0x2, 0x3f, 0x100000001, 0x0, 0x40, 0x6, @perf_config_ext={0x3, 0x56}, 0x4, 0x100000000, 0x100000000, 0x2, 0x800000000000000, 0x1, 0x5}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x541b, &(0x7f00000000c0)) 2018/05/07 16:26:35 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, 0x66, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f00000001c0)=""/72, 0x48}], 0x2, 0x0, 0x0, 0x100000001}, 0x2) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000180), 0x127) socketpair$ax25(0x3, 0x2, 0xc6, &(0x7f0000000000)) 2018/05/07 16:26:35 executing program 2: socketpair(0x5f, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) close(r1) socket$kcm(0xa, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r1, 0x84, 0xa, &(0x7f0000000180), 0x127) 2018/05/07 16:26:35 executing program 1: r0 = socket$kcm(0xa, 0x0, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x7, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:35 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x11) sendmsg$kcm(r0, &(0x7f00000028c0)={&(0x7f0000000140)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000002600), 0x0, &(0x7f00000026c0)=[{0x10, 0x10a}], 0x10, 0x400c000}, 0x400c894) 2018/05/07 16:26:36 executing program 7: 2018/05/07 16:26:36 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:36 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000001180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/07 16:26:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r0, 0x7, 0x18}, 0xc) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='f2fs\x00', 0x0, &(0x7f0000001240)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r1, &(0x7f0000000180)="3ff50c47e30f20", &(0x7f00000001c0)=""/238}, 0x18) socketpair$inet6_sctp(0xa, 0x711aa231ac9d206e, 0x84, &(0x7f0000000300)) 2018/05/07 16:26:36 executing program 1: r0 = socket$kcm(0xa, 0x0, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x7, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:36 executing program 0: r0 = socket$kcm(0x2, 0x40000000020002, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000140)}, 0x0) close(r0) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/135, 0x87}, {&(0x7f00000001c0)=""/156, 0x9c}, {&(0x7f0000000280)=""/96, 0x60}], 0x3, &(0x7f0000000340)=""/225, 0xe1, 0x8}, 0x100) 2018/05/07 16:26:36 executing program 4: socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xc, 0xb, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x7, 0xd, 0x6, 0x9, 0xfffffff8, 0x8}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x23}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x7, 0xe2, &(0x7f0000000180)=""/226, 0x41100}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r1, 0x4) r2 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r2}) setsockopt$sock_attach_bpf(r2, 0x84, 0x64, &(0x7f0000000080), 0x0) 2018/05/07 16:26:36 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220100000700008000009b03000000bee135"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000740)={0x4, 0x70, 0x0, 0x5, 0x1, 0x9, 0x0, 0x8, 0x8000, 0x8, 0x4, 0x0, 0xbc7f, 0x6, 0x8001, 0x2, 0x1, 0x50, 0x3, 0xb873, 0x9, 0x80000000, 0x80, 0x4e8000000000, 0x1, 0x7, 0x235c00000000000, 0x5, 0x80000000, 0x800, 0x0, 0x6, 0x3, 0x5, 0x8000, 0x7ff, 0x7, 0x6, 0x0, 0x51, 0x0, @perf_config_ext={0x100, 0x1}, 0x20800, 0xdb2, 0x3f, 0x0, 0xffff, 0x3, 0x401}, r3, 0x8, r2, 0x9) socketpair$inet6(0xa, 0x5, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff}) r5 = getpid() perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x8c00000000000000, 0xd90, 0x4, 0x0, 0x0, 0x6, 0x8000, 0x9, 0x5, 0x8, 0x8001, 0x7, 0x5, 0x1, 0x1, 0xfffffffffffffffd, 0x1, 0xd1, 0xa, 0x20, 0x0, 0x6, 0xfff, 0xfffffffffffff000, 0x2, 0x9, 0x5, 0x9, 0x4, 0x80000000, 0x81, 0x6c, 0x9, 0x200000000000, 0x8003, 0x200, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x4, 0x1, 0x8c85, 0x7, 0x8, 0x7, 0x7}, r5, 0x7, r1, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000580)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x800) sendmsg(r4, &(0x7f0000000540)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="c81c202530d57db5faa0bafb94a7a20a989179686dc5a768fb065fe3ed951004068b95d0ae05c2f761168a5a541331cbc3ebaf9e40519494697062b29014cb7f9b229e4ab3d1721e5218b6cfbdc318e4aa72fae242815dd3478639e39eef1bf20bbe6fc20993af18a1a47ac7eaeb12d2259e272912dd3af20f5f66614688a5e7873627cdd1614dd90d1ba649305a584e0bbe9537e851abe610b46444c4961f9b561257e34d183f358916dcf9d2f0c2ff504ed0187c9d5574c5edef20", 0xbc}], 0x1, &(0x7f0000000500), 0x0, 0x40}, 0x0) socketpair(0x2, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000640)={&(0x7f00000005c0)='./file0\x00', r6}, 0x10) sendmsg(r6, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000007c0)="015e159585b864271f945ed31495955ef4a729d0fc5c42550f1688a307c806461c6c07d885245c199dd2af693b62fd8cdd36d9e929d2bf5127649fd951f300b426754ae0c99610fa45313be60f002d62ef1456b132903cba76293be1a464db74907e872c52fb44155c04bc2c52a46273355d6a6242c8aeb91c45b4cedd203b5274a7bb971f4c17057e570b6ba5468c7cade186f7c2339f79ec69a18836636b6e5fdf6a59bbcf44b7843364365554b921e7f67803577e9eaa0c774311163ea1ae505b81cf417c3985e658491a5e6f833993e0c858ee99b640d1a2e7ed8908423a38113db43685b530922c8ac979671e3ac26cb7a3fb3fd254", 0xf8}], 0x1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="28000000000000003f010000010000004bd93c19808aa3f92907318ea168ba9d50d25cf7a0000000"], 0x28, 0x4}, 0x14) gettid() perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x3d76601d, 0x6, 0x6, 0x3, 0x0, 0xbf, 0x8000, 0x5, 0x200, 0x8, 0x4, 0x10001, 0x400, 0x3, 0x0, 0x80000001, 0x0, 0xe0, 0x9, 0x7, 0x0, 0x3, 0x5, 0x5, 0x6, 0x8, 0x4, 0x115, 0x4a, 0x5, 0x368, 0x4, 0x3, 0x3aa, 0x0, 0xce6, 0x0, 0x7fff, 0x7, @perf_bp={&(0x7f00000002c0), 0x8}, 0x10080, 0x1, 0x8d83, 0x7, 0x2, 0x1, 0x7ff}, r5, 0x5, r1, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000340)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") sendmsg(r4, &(0x7f0000002ec0)={&(0x7f0000000680)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000700)="6f4adbbb63dc", 0x6}], 0x1, &(0x7f00000008c0)=ANY=[], 0x0, 0x40}, 0x20000050) gettid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x48, 0x1000, &(0x7f0000000240)="418b6671d7af52f647750501000189f30000000000005f2f66ad8769073d85c111ef23e1bd01905393dabb0d1cfb0d99886d25a2201cd19ba82a712741025753859ba144898bd72e", &(0x7f0000001800)=""/4096}, 0x28) 2018/05/07 16:26:36 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:36 executing program 7: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000000)=[{0xf0, 0xff, 0x0, "b6261bb517fbca3165485273e8a7e0bb4dfc90a2313ab214e7adc1e99fa9a64042255cca19f26fa0fd1b528862c17f84be6d36a536a434532b6a782c3b21672fbbe1bd6250112640314b962049ea9db5f9e76c2a9288de6572dfbae15776a5fa06396a45511b818ef56c29741ba176b27b7b44e9b75dfba077f0534c1bea0f37969fe51c067968670ce70f26f8799800299479eef14ff5b14e89b8d6cf11b2f722580561dce994d7f9ce54f7af1f84a467359dc1d4553feb9413635aa452cde92a6d2623549ca169f65b338f8c906d6fbbe519c2cac99da39b157ff197"}], 0xfffffffffffffe57}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000003f40)) 2018/05/07 16:26:36 executing program 0: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0xb, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff}, [@jmp={0x5, 0x4, 0x5, 0xf, 0x4, 0xfffffffc, 0x10}, @jmp={0x5, 0x9, 0xd, 0x5, 0x7, 0xfffffff4, 0x1}, @call={0x85, 0x0, 0x0, 0x1f}, @jmp={0x5, 0x80000000000000, 0x8, 0xf, 0x9, 0xfffffff4, 0x10}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x200, 0xa3, &(0x7f0000000180)=""/163, 0x41f00}, 0x48) sendmsg(r0, &(0x7f0000001c00)={&(0x7f0000000040)=@generic={0x1e, "013aa19cfffe87654d018381db4d7d41156ab05dc0f8a4c8350429745646d16930d4406f5d28cfe6ae43400f978c03037984081abd21dbb57b649349ccaedb2bdcb48a277a8695f91ac7679407bd95d61cad9d9164251c2f7c7bb65b0f663b148f97c9c09c7aeddb250d36f3a07a179d07831bcd9718ce241648b9edfb34"}, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000001840)}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x3, 0x7fffffff, 0xff, 0x81, 0x37, 0x1, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={r1, &(0x7f0000000300)="a0e6fa38accad1c21ac062d5413606e2f208088ec280b0f602dc4c663366238acb50ef80c05cf7fcaa5a040703583b257c4cd267abcbcf6635e4168ccb0db8fc5239020745f8f4051db55e469b3c63d31d4a56766c80dbf0dfdc1e9316dbf50a72272ae74950533f6ad7726f3e0eb5e07429d0a3ec3a9d419b67551410e9177a96c159eee19a2290c8135394a46dfaafc8a2dc42ab22a78c32586b9bd26fb11628aa012f3fd85f42787826eedd3862c3ee3487bb3be5fb1cb0720dddf958efac651f3b465941f8187552800846731dae9bbadf1279d59c580df3b11fc6b022eb670c08833239bac4456e96199a"}, 0x10) 2018/05/07 16:26:36 executing program 2: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r1) r2 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x36, &(0x7f00000000c0)=r0, 0x150) sendmsg(r2, &(0x7f0000003980)={&(0x7f0000001600)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000038c0), 0x0, &(0x7f0000003940)}, 0x0) 2018/05/07 16:26:36 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x7, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:36 executing program 5: r0 = socket$kcm(0x29, 0x10000000000004, 0x0) mkdir(&(0x7f00000012c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x1, 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r1}) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)="7270634f1ba05f70697988cc3000", 0x0, &(0x7f0000000080)) 2018/05/07 16:26:36 executing program 2: r0 = bpf$MAP_CREATE(0x4063030000000000, &(0x7f0000c47fec)={0x4000000000000006, 0x4, 0x6879, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x4, 0xfff, 0x676e, 0xffffffff, 0x0, 0x1, 0x2, 0x2, 0x2, 0x6, 0x7, 0xe9, 0x401, 0x200, 0x8, 0x2e8, 0x100, 0x29721217, 0x1, 0xffffffffffffb4b3, 0x782b, 0x0, 0x6c, 0x81, 0x7fffffff, 0x6, 0x6a, 0xfffffffffffffffd, 0x7, 0x3, 0x9, 0x3f, 0x401, 0xad, 0x80, 0x4123, 0x0, 0x0, 0x1, @perf_config_ext={0x8aa8, 0xf7}, 0x8, 0x8, 0x3, 0x1, 0x6, 0x14, 0x40}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000440)="1a3d06d241f749cb6c03fd75d48aa74b6045f57551f95c05eeaa0beaf8a2eb89e410a369ddf4cf4ac0468531d7ddc7d5314df05f4d275665a8bf85e9f35843d76659997cc035174b428cfccef6e5006d4522a25fb83ea8a87f881ce47961fb0c111a1b53a4aaf2a73191ef3c6f8b310fafd9bb998b7d68d45710cad897506b6d16cd05cf55e9cda22dcf4a35ba1314ab539d00c0c604d472f4818b81209c3119dd14e7c1d16cc4ffb356e53859313e7a6e552e0e7108f137135cc98a89f82c206ef45847b23cd883150c1171c8bc5d68e23646147ac10258f71edf861068550dfe910ffdaf94a9e6e3416b2c972bbe4c6253", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000380)='\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000240)="f3d1d8020cdcbc7570ec25a3973a38f8ef05fb4bc76b68ee19d8cb8efd2fd9e7d641bf70959a65dcc470ad7d080b9e47322f16063ab7170b689a67433c90abae14f68902b55730d39a2fbe3697978f15831bbaa1874d6c53372917ed265d3650e2d6dd17672e1d2601815f8372a287e233647378acd087922f715db04a9a487127320c621c82a37af802dda3022b6d6d7ae300350b93a0a4802ba41d7aecf9c5c0800284530bbeb15fa5f77fb1435763857844cfc39a955ee55f69ce587e854d07194e011c04a7f10de50c6ac0355cc41406d7d5585480e86472acbd5ab3a04a5411eb4b253a3b6856933d429521414888476029bc558b64"}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000140)="6ba55dd7f75f88dae637872d0752735df529b6a908680f60738c4afc3c69d9865e4e88be9efc21f7fa83895de29caf30ade8c587225127bf", &(0x7f0000000180)=""/138}, 0x18) close(r0) socketpair(0x0, 0x7, 0x200, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r2, 0x0, 0x26, 0xe, &(0x7f00000003c0)="8d32d98985a5ee70c7bfd9a4376d68ff8ba137841fac6cb7129b04e801552ca9d6bfff092190", &(0x7f0000000400)=""/14, 0x12, 0x4}, 0x28) 2018/05/07 16:26:36 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220100000700008000009b03000000bee135"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000740)={0x4, 0x70, 0x0, 0x5, 0x1, 0x9, 0x0, 0x8, 0x8000, 0x8, 0x4, 0x0, 0xbc7f, 0x6, 0x8001, 0x2, 0x1, 0x50, 0x3, 0xb873, 0x9, 0x80000000, 0x80, 0x4e8000000000, 0x1, 0x7, 0x235c00000000000, 0x5, 0x80000000, 0x800, 0x0, 0x6, 0x3, 0x5, 0x8000, 0x7ff, 0x7, 0x6, 0x0, 0x51, 0x0, @perf_config_ext={0x100, 0x1}, 0x20800, 0xdb2, 0x3f, 0x0, 0xffff, 0x3, 0x401}, r3, 0x8, r2, 0x9) socketpair$inet6(0xa, 0x5, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff}) r5 = getpid() perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x8c00000000000000, 0xd90, 0x4, 0x0, 0x0, 0x6, 0x8000, 0x9, 0x5, 0x8, 0x8001, 0x7, 0x5, 0x1, 0x1, 0xfffffffffffffffd, 0x1, 0xd1, 0xa, 0x20, 0x0, 0x6, 0xfff, 0xfffffffffffff000, 0x2, 0x9, 0x5, 0x9, 0x4, 0x80000000, 0x81, 0x6c, 0x9, 0x200000000000, 0x8003, 0x200, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x4, 0x1, 0x8c85, 0x7, 0x8, 0x7, 0x7}, r5, 0x7, r1, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000580)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x800) sendmsg(r4, &(0x7f0000000540)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="c81c202530d57db5faa0bafb94a7a20a989179686dc5a768fb065fe3ed951004068b95d0ae05c2f761168a5a541331cbc3ebaf9e40519494697062b29014cb7f9b229e4ab3d1721e5218b6cfbdc318e4aa72fae242815dd3478639e39eef1bf20bbe6fc20993af18a1a47ac7eaeb12d2259e272912dd3af20f5f66614688a5e7873627cdd1614dd90d1ba649305a584e0bbe9537e851abe610b46444c4961f9b561257e34d183f358916dcf9d2f0c2ff504ed0187c9d5574c5edef20", 0xbc}], 0x1, &(0x7f0000000500), 0x0, 0x40}, 0x0) socketpair(0x2, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000640)={&(0x7f00000005c0)='./file0\x00', r6}, 0x10) sendmsg(r6, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000007c0)="015e159585b864271f945ed31495955ef4a729d0fc5c42550f1688a307c806461c6c07d885245c199dd2af693b62fd8cdd36d9e929d2bf5127649fd951f300b426754ae0c99610fa45313be60f002d62ef1456b132903cba76293be1a464db74907e872c52fb44155c04bc2c52a46273355d6a6242c8aeb91c45b4cedd203b5274a7bb971f4c17057e570b6ba5468c7cade186f7c2339f79ec69a18836636b6e5fdf6a59bbcf44b7843364365554b921e7f67803577e9eaa0c774311163ea1ae505b81cf417c3985e658491a5e6f833993e0c858ee99b640d1a2e7ed8908423a38113db43685b530922c8ac979671e3ac26cb7a3fb3fd254", 0xf8}], 0x1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="28000000000000003f010000010000004bd93c19808aa3f92907318ea168ba9d50d25cf7a0000000"], 0x28, 0x4}, 0x14) gettid() perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x3d76601d, 0x6, 0x6, 0x3, 0x0, 0xbf, 0x8000, 0x5, 0x200, 0x8, 0x4, 0x10001, 0x400, 0x3, 0x0, 0x80000001, 0x0, 0xe0, 0x9, 0x7, 0x0, 0x3, 0x5, 0x5, 0x6, 0x8, 0x4, 0x115, 0x4a, 0x5, 0x368, 0x4, 0x3, 0x3aa, 0x0, 0xce6, 0x0, 0x7fff, 0x7, @perf_bp={&(0x7f00000002c0), 0x8}, 0x10080, 0x1, 0x8d83, 0x7, 0x2, 0x1, 0x7ff}, r5, 0x5, r1, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000340)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") sendmsg(r4, &(0x7f0000002ec0)={&(0x7f0000000680)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000700)="6f4adbbb63dc", 0x6}], 0x1, &(0x7f00000008c0)=ANY=[], 0x0, 0x40}, 0x20000050) gettid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x48, 0x1000, &(0x7f0000000240)="418b6671d7af52f647750501000189f30000000000005f2f66ad8769073d85c111ef23e1bd01905393dabb0d1cfb0d99886d25a2201cd19ba82a712741025753859ba144898bd72e", &(0x7f0000001800)=""/4096}, 0x28) 2018/05/07 16:26:36 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:36 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x7, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:36 executing program 4: socketpair(0xa, 0x1, 0x5, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x21, &(0x7f0000000180), 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/05/07 16:26:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x800, 0x7}, 0x2c) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000140), &(0x7f0000000480), 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) 2018/05/07 16:26:36 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x245, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000080)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='btrfs\x00', 0x1222028, &(0x7f0000000240)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f00000002c0)='./file0/file0\x00'}, 0x10) 2018/05/07 16:26:36 executing program 2: r0 = bpf$MAP_CREATE(0x4063030000000000, &(0x7f0000c47fec)={0x4000000000000006, 0x4, 0x6879, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x4, 0xfff, 0x676e, 0xffffffff, 0x0, 0x1, 0x2, 0x2, 0x2, 0x6, 0x7, 0xe9, 0x401, 0x200, 0x8, 0x2e8, 0x100, 0x29721217, 0x1, 0xffffffffffffb4b3, 0x782b, 0x0, 0x6c, 0x81, 0x7fffffff, 0x6, 0x6a, 0xfffffffffffffffd, 0x7, 0x3, 0x9, 0x3f, 0x401, 0xad, 0x80, 0x4123, 0x0, 0x0, 0x1, @perf_config_ext={0x8aa8, 0xf7}, 0x8, 0x8, 0x3, 0x1, 0x6, 0x14, 0x40}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000440)="1a3d06d241f749cb6c03fd75d48aa74b6045f57551f95c05eeaa0beaf8a2eb89e410a369ddf4cf4ac0468531d7ddc7d5314df05f4d275665a8bf85e9f35843d76659997cc035174b428cfccef6e5006d4522a25fb83ea8a87f881ce47961fb0c111a1b53a4aaf2a73191ef3c6f8b310fafd9bb998b7d68d45710cad897506b6d16cd05cf55e9cda22dcf4a35ba1314ab539d00c0c604d472f4818b81209c3119dd14e7c1d16cc4ffb356e53859313e7a6e552e0e7108f137135cc98a89f82c206ef45847b23cd883150c1171c8bc5d68e23646147ac10258f71edf861068550dfe910ffdaf94a9e6e3416b2c972bbe4c6253", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000380)='\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000240)="f3d1d8020cdcbc7570ec25a3973a38f8ef05fb4bc76b68ee19d8cb8efd2fd9e7d641bf70959a65dcc470ad7d080b9e47322f16063ab7170b689a67433c90abae14f68902b55730d39a2fbe3697978f15831bbaa1874d6c53372917ed265d3650e2d6dd17672e1d2601815f8372a287e233647378acd087922f715db04a9a487127320c621c82a37af802dda3022b6d6d7ae300350b93a0a4802ba41d7aecf9c5c0800284530bbeb15fa5f77fb1435763857844cfc39a955ee55f69ce587e854d07194e011c04a7f10de50c6ac0355cc41406d7d5585480e86472acbd5ab3a04a5411eb4b253a3b6856933d429521414888476029bc558b64"}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000140)="6ba55dd7f75f88dae637872d0752735df529b6a908680f60738c4afc3c69d9865e4e88be9efc21f7fa83895de29caf30ade8c587225127bf", &(0x7f0000000180)=""/138}, 0x18) close(r0) socketpair(0x0, 0x7, 0x200, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r2, 0x0, 0x26, 0xe, &(0x7f00000003c0)="8d32d98985a5ee70c7bfd9a4376d68ff8ba137841fac6cb7129b04e801552ca9d6bfff092190", &(0x7f0000000400)=""/14, 0x12, 0x4}, 0x28) 2018/05/07 16:26:36 executing program 5: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3f, 0x10}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xe, 0x8000000000004, 0x4, 0x3}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x10000013, 0x8, 0x2, 0x721, 0x12, r0, 0x3}, 0x2c) 2018/05/07 16:26:36 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x7, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:36 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 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, 0x48}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/07 16:26:36 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:36 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = getpid() r2 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x1, 0x3, 0x1f, 0x200, 0x0, 0x1f, 0x40001, 0xc, 0x7f, 0x100000001, 0xffffffffffffffff, 0x8, 0xf90, 0x7, 0x8a, 0x1350, 0x200, 0x1f, 0x4, 0x2, 0x5, 0x0, 0x80000001, 0xbe94, 0x2, 0x5, 0x9, 0x4, 0x0, 0x1ff, 0x8, 0x1000, 0x6, 0x7fff, 0x6, 0x7, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x40, 0xd, 0xfff, 0x5, 0x10001, 0x4, 0xfffffffffffffff7}, r1, 0x8, r0, 0xb) close(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x22, &(0x7f0000000180), 0x127) 2018/05/07 16:26:36 executing program 5: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x19, 0x4, &(0x7f0000000080)=@raw=[@generic={0x400, 0x80000000, 0x1, 0x6}, @alu={0x4, 0xff, 0xb, 0x8, 0x3, 0x8}], &(0x7f00000000c0)='GPL\x00', 0x67c, 0x4a, &(0x7f0000000180)=""/74, 0x40f00}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x2f, &(0x7f0000000040)=r1, 0x4) 2018/05/07 16:26:36 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000f592ca86ef36114600000000050000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x6e, &(0x7f0000000080)="3447f36cbc3563f8dee5d01dbcef", &(0x7f00000000c0)=""/110}, 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001940)={&(0x7f0000001700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001780)=""/117, 0x75}, {&(0x7f0000001800)=""/9, 0x9}, {&(0x7f0000001840)=""/10, 0xa}, {&(0x7f0000001880)=""/64, 0x40}], 0x4, &(0x7f0000001900)}, 0x40000020) recvmsg$kcm(r3, &(0x7f0000001d80)={&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001c00)=""/136, 0x88}, {&(0x7f0000001cc0)=""/8, 0x8}], 0x2, &(0x7f0000001d40)=""/43, 0x2b, 0xcd9}, 0x40) recvmsg$kcm(r0, &(0x7f0000001680)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000001500)=[{&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/133, 0x85}], 0x5, &(0x7f0000001580)=""/218, 0xda, 0x10}, 0x2000) socketpair(0x9, 0x6, 0x1, &(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000001e00)={r2, r4}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001900)={r0, 0x0, 0xe8, 0xe4, &(0x7f0000001980)="e4db395d616b5aaf0a56a41efa540beac90f5e9b7a51d5f485db0e9fd95ccde6c9539e2081d9caa91a5c3cce2008c785ea7f1026e35c109a782a5a687421a56e89f5c9970197b1efae17bd6f365cc4df50e8cd62b34bf95fbc310530234df9cf30345ebcb90ca5fb15b8d048d03a67505f7419af52106d1db7bfdc504dff293201e10f570b3efe4b23912c7849f88c14344faf74db8651d1a08031b65b949b960e1abed9dea65fee0555ec9969af084ef104c6550de561e5931e827ac17fe369c4d7e5a5dba9dbb197b59cf17e2c6c53ae3263a98df094d7f9d29ca7096bddd80000000000000000", &(0x7f0000001a80)=""/228, 0x80000000000, 0x2}, 0x28) 2018/05/07 16:26:36 executing program 0: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000003c0)=[{0x10, 0x0, 0x2}], 0x10}, 0x0) socketpair(0x9, 0x3, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xac40) 2018/05/07 16:26:36 executing program 4: socketpair(0x400000000001e, 0x800000000000001, 0x0, &(0x7f0000000200)={0x0, 0x0}) close(r0) r1 = socket$kcm(0x2, 0x4000000001, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x7, &(0x7f0000000240), 0x4) 2018/05/07 16:26:36 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x5, '('}], 0x18}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0xf, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0xd2, &(0x7f00000000c0)=""/210, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0x7b, 0x0, &(0x7f0000000240)="98cfb6ab7b9bcb6900790f3f18deb85e7a3bacee1fce4fac175702e578f0bc7d98487b03bca9f2413d955de21b687373372d9efe8a8ac76ba4e527d229fbf5a5d8e34f0d616a43a1c9e921b45334aad1cb3f05cd9214a16169a0ff6d66253a5ddf15432815ed1f6e442c9a764b0826988ee056f2d1fe08415fbb29", &(0x7f00000002c0), 0x4, 0x2}, 0x28) 2018/05/07 16:26:36 executing program 2: r0 = 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) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) socket$kcm(0x2, 0xa, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6f2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8906, &(0x7f0000000000)) 2018/05/07 16:26:36 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105f, 0x3}, 0x2c) socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000)="706e71b8855ef35df247222d42b53a7d21376c67a1d9adc240708a75ed0288f48933c22ea40cbd13d590145092b7c7585b914d6f805094e51f329617f4af3df46b0a1edaf12f98b5c39660c74a64f79f0b549e4d72d6ca56a672cc2dfaade7d461a2c22eb47f24150c180db9d3a8b54728598747c52c435610d8df0428132862fb9f09bc001f117eeb05f1401de7b3c9bf508b26326d10b0fb2cbb26b88e4d25911d2f3d5a0bc64c39fe0c60af6ad41c693df35d4cce", &(0x7f00000000c0)=""/102}, 0x18) 2018/05/07 16:26:36 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r2 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8924, &(0x7f00000001c0)="6c6f00966fd651b159a9c84a2c60d29804036b872bebbee0bbeb66790fe9881d60152c1450dab5a60c5a2bf838f3d894938b1799aeaf2a3f8172f0f113b93896cdf0620c433a39d35f27935563be0dbed8bd2870063762ec6c78f644a4af740e1d8b8d896dd9") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r3, 0x1, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r4, 0x7, 0x8}, 0xc) 2018/05/07 16:26:36 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:36 executing program 5: socketpair(0x1f, 0x2, 0xfffffffffffffffd, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ed5}, 0x0, 0x0, r0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000240)=@nl=@unspec, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)="70bec5639e95a0adc38e9c842b3c7b5515d0e3c6034b366a4e07f68f25021a07ed155631585b29e8859273b4b4f28538a7ccf83368718aed4e087945c3c34bbf399996bad9e8a867f46bd3e732041d721074deb0d8c766b617ab77677130ae0506068a9015f7e5c7d0d0f39b7066174da719e9b9d79617606ee257d4745b3e7300718c63f67c71414b266dc5ae56080ed30c58434c7ad3cd8d0e7941cf182eb8ee8bf7d1c5bb09b07dddadc30429dd083b23eca714cb51159c520100561cbe709a53800824b1", 0xc6}, {&(0x7f00000003c0)="5ee3d072aebab9dc7214d58c41b4b3b5d6749d241a76aa14b54c34481949d74ac07bd540011bf2693d264fccab59debb4b0098e388942dff9c08982cc2660445aa31b9248ba93d5c02614c0c3c71a3981402792031c71488", 0x58}], 0x2}, 0x20000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x4020940d, &(0x7f00000000c0)="5c766d6e65743124766d6e657431c82400") ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x48b) 2018/05/07 16:26:36 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) socketpair(0xf, 0x7, 0x7f3e, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000500)=@l2={0x1f, 0x1ff, {0x9be, 0x4, 0x40, 0x0, 0x8, 0x3}, 0x4, 0x7ff}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)="f76ead293100c840df0d0ff09e9934e845e16c47811de377dc74319860315f445780950b6cd695178b298ebd9184132d858a8e1d54bdbc0cba96db529b9d47079d200f01200741ab4576ea9d92a56201c9edfa46f746763eb86c16a7eedf90a16c317d4467ceaee91af04d315c2b5651571ebc185875eb312d0136323cb3aac18602d99cc9d2109b2fea5f58d734acedc5b1b387d929d993a41e", 0x9a}], 0x1, &(0x7f0000000680)=ANY=[]}, 0x8080) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000800)='./file1\x00', &(0x7f0000000740)="11", 0x5010, &(0x7f00000e7000)) socketpair(0x2, 0xa, 0x20, &(0x7f0000000380)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x1e1, 0x100000000209e20, 0x8000000001, 0x5, r1}, 0x2c) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000300)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) 2018/05/07 16:26:36 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x7, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:36 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:36 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:36 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x7, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:36 executing program 2: r0 = 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) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) socket$kcm(0x2, 0xa, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6f2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8906, &(0x7f0000000000)) 2018/05/07 16:26:36 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x13, 0x2, 0xde5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100)="6dc42a3d7b66ae6b854c4063309ba2ac8ed8e5be69fdcc6c9218ee680802c283cf0bb16f903e52d3c715ebf6e501d3bae666474648d5d9adba5479bdfa234d7bb0ff5f3970a1eca44f600f2f27c420c30328886ff8a8e14f732492ad58a9f210d7cde3f3de56b093d685ddc45a7bbafe374cd430179cd854d332858e2d9f01f7741078018b9b56e4bfd2ce17cf25cf136c42a1d08e823b510494ae4f787aefc078", &(0x7f0000000480)="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"}, 0x20) r1 = perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair(0xa, 0x7, 0xbcd4, &(0x7f0000000040)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0xffffc, &(0x7f0000000080)) getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='bdev\x00') 2018/05/07 16:26:44 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:44 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x11, 0x7, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:44 executing program 2: r0 = 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) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) socket$kcm(0x2, 0xa, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6f2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8906, &(0x7f0000000000)) 2018/05/07 16:26:44 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f00000003c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x4, 0xc, 0x6, 0x7, 0x18, 0xfffffffffffffff0}], &(0x7f00000001c0)='syzkaller\x00', 0x7, 0xfb, &(0x7f0000000080)=""/251, 0x8, 0x0, [], r0}, 0x48) socketpair(0xa, 0x0, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r3, 0x28, &(0x7f00000002c0)}, 0x10) r4 = perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x3ff, 0xff, 0x9, 0x1, 0x0, 0x7fff, 0x1000, 0x8, 0x2, 0x8, 0xbe, 0x2, 0xb5, 0x9, 0xffffffffffffff5e, 0x8, 0xdba8, 0x0, 0x80000001, 0x1, 0x6, 0x1, 0x462062bc, 0xffffffff80000001, 0x7, 0x57d544d9, 0x7, 0x6, 0x3, 0x4, 0x5, 0x80000000, 0x6, 0x7ff, 0xec2d, 0x200, 0x0, 0x7f, 0x0, @perf_config_ext={0x20, 0x100}, 0x40, 0x200, 0xffff, 0x7, 0x8, 0x0, 0xff}, 0x0, 0x9, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000400)=@in6, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)=""/67, 0x43}, {&(0x7f0000000500)=""/96, 0x60}, {&(0x7f0000000580)=""/241, 0xf1}], 0x3, &(0x7f0000000680)=""/248, 0xf8, 0xc225}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0xf, 0x2}, 0x14) 2018/05/07 16:26:44 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8924, &(0x7f00000001c0)="6c6f00966fd651b159a9c84a2c60d29804036b872bebbee0bbeb66790fe9881d60152c1450dab5a60c5a2bf838f3d894938b1799aeaf2a3f8172f0f113b93896cdf0620c433a39d35f27935563be0dbed8bd2870063762ec6c78f644a4af740e1d8b8d896dd9") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r3, 0x1, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r4, 0x7, 0x8}, 0xc) 2018/05/07 16:26:44 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:44 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0xfffffffffffffffd}, 0xff80) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000004efe50180000067f3c000000000000000000000002e44610cb1dab64c8659d94e0b3e8484b9000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000000c0)="9a4ee7e8e2825847e56897fe39e1edaf939e54ff9c8c0444d1778ce64a3d8430817a60f704150b4628b35026619107a201289c82453b6efc7385f295d0acfceab7b356cc0a87d874ae"}, 0x10) 2018/05/07 16:26:44 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x13, 0x2, 0xde5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100)="6dc42a3d7b66ae6b854c4063309ba2ac8ed8e5be69fdcc6c9218ee680802c283cf0bb16f903e52d3c715ebf6e501d3bae666474648d5d9adba5479bdfa234d7bb0ff5f3970a1eca44f600f2f27c420c30328886ff8a8e14f732492ad58a9f210d7cde3f3de56b093d685ddc45a7bbafe374cd430179cd854d332858e2d9f01f7741078018b9b56e4bfd2ce17cf25cf136c42a1d08e823b510494ae4f787aefc078", &(0x7f0000000480)="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"}, 0x20) r1 = perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair(0xa, 0x7, 0xbcd4, &(0x7f0000000040)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0xffffc, &(0x7f0000000080)) getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='bdev\x00') 2018/05/07 16:26:44 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x88, 0x7, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:44 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000340)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 16:26:44 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8924, &(0x7f00000001c0)="6c6f00966fd651b159a9c84a2c60d29804036b872bebbee0bbeb66790fe9881d60152c1450dab5a60c5a2bf838f3d894938b1799aeaf2a3f8172f0f113b93896cdf0620c433a39d35f27935563be0dbed8bd2870063762ec6c78f644a4af740e1d8b8d896dd9") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r3, 0x1, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r4, 0x7, 0x8}, 0xc) 2018/05/07 16:26:44 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x43, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:44 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:44 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f00000003c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x4, 0xc, 0x6, 0x7, 0x18, 0xfffffffffffffff0}], &(0x7f00000001c0)='syzkaller\x00', 0x7, 0xfb, &(0x7f0000000080)=""/251, 0x8, 0x0, [], r0}, 0x48) socketpair(0xa, 0x0, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r3, 0x28, &(0x7f00000002c0)}, 0x10) r4 = perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x3ff, 0xff, 0x9, 0x1, 0x0, 0x7fff, 0x1000, 0x8, 0x2, 0x8, 0xbe, 0x2, 0xb5, 0x9, 0xffffffffffffff5e, 0x8, 0xdba8, 0x0, 0x80000001, 0x1, 0x6, 0x1, 0x462062bc, 0xffffffff80000001, 0x7, 0x57d544d9, 0x7, 0x6, 0x3, 0x4, 0x5, 0x80000000, 0x6, 0x7ff, 0xec2d, 0x200, 0x0, 0x7f, 0x0, @perf_config_ext={0x20, 0x100}, 0x40, 0x200, 0xffff, 0x7, 0x8, 0x0, 0xff}, 0x0, 0x9, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000400)=@in6, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)=""/67, 0x43}, {&(0x7f0000000500)=""/96, 0x60}, {&(0x7f0000000580)=""/241, 0xf1}], 0x3, &(0x7f0000000680)=""/248, 0xf8, 0xc225}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0xf, 0x2}, 0x14) 2018/05/07 16:26:44 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) socket$kcm(0x2, 0xa, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6f2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8906, &(0x7f0000000000)) 2018/05/07 16:26:45 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:45 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0xb, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:45 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd}, 0xffffffcc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0xdb, &(0x7f0000346fc8)=@raw=[@generic={0x4, 0x0, 0x8, 0xfff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000000040)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/07 16:26:45 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r2 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8924, &(0x7f00000001c0)="6c6f00966fd651b159a9c84a2c60d29804036b872bebbee0bbeb66790fe9881d60152c1450dab5a60c5a2bf838f3d894938b1799aeaf2a3f8172f0f113b93896cdf0620c433a39d35f27935563be0dbed8bd2870063762ec6c78f644a4af740e1d8b8d896dd9") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r3, 0x1, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r4, 0x7, 0x8}, 0xc) 2018/05/07 16:26:45 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x4000000001, 0x0) 2018/05/07 16:26:45 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) socketpair(0x1, 0x4000000000001, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8981, &(0x7f0000000040)="6c6f00816fd651b159a9c84a2c60d298ed286687") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) 2018/05/07 16:26:45 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) socket$kcm(0x2, 0xa, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6f2) 2018/05/07 16:26:45 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="980000000000000000000000028000006a0a00fffffff600611888"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000003c0)={r2, r1}) 2018/05/07 16:26:45 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x38, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:45 executing program 7: socketpair(0xf, 0x4, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mkdir(&(0x7f0000000000)='\x00', 0x0) 2018/05/07 16:26:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) socket$kcm(0x2, 0xa, 0x2) 2018/05/07 16:26:45 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 16:26:45 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0/', &(0x7f0000000240)='./file0/\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) mount(&(0x7f0000000280)='./file0/\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='devtmpfs\x00', 0x20, 0x0) 2018/05/07 16:26:45 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:45 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r2 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8924, &(0x7f00000001c0)="6c6f00966fd651b159a9c84a2c60d29804036b872bebbee0bbeb66790fe9881d60152c1450dab5a60c5a2bf838f3d894938b1799aeaf2a3f8172f0f113b93896cdf0620c433a39d35f27935563be0dbed8bd2870063762ec6c78f644a4af740e1d8b8d896dd9") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r3, 0x1, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28}, 0x10) 2018/05/07 16:26:45 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xb}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x20000000, 0x20000002, 0x0, &(0x7f0000000200)) close(r1) recvmsg(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000340)=""/210, 0xd2}, {&(0x7f0000000440)=""/36, 0x24}, {&(0x7f0000000480)=""/121, 0x79}, {&(0x7f0000000500)=""/72, 0x48}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/66, 0x42}, {&(0x7f0000001600)=""/157, 0x9d}], 0x7, &(0x7f0000001740)=""/151, 0x97, 0x8}, 0x10020) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)=""/5, 0x5}], 0x1, &(0x7f0000000280)=""/68, 0x44, 0x400}, 0x10003) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x7, &(0x7f0000000080), 0xffffffe8) 2018/05/07 16:26:45 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x32, &(0x7f00000000c0), 0x4) [ 93.016851] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 16:26:46 executing program 2: r0 = 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) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 2018/05/07 16:26:46 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8924, &(0x7f00000001c0)="6c6f00966fd651b159a9c84a2c60d29804036b872bebbee0bbeb66790fe9881d60152c1450dab5a60c5a2bf838f3d894938b1799aeaf2a3f8172f0f113b93896cdf0620c433a39d35f27935563be0dbed8bd2870063762ec6c78f644a4af740e1d8b8d896dd9") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r3, 0x1, 0x8}, 0xc) 2018/05/07 16:26:46 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0/', &(0x7f0000000240)='./file0/\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) mount(&(0x7f0000000280)='./file0/\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='devtmpfs\x00', 0x20, 0x0) 2018/05/07 16:26:46 executing program 7: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000080)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)='P', 0x1}], 0x1, &(0x7f0000000200)}, 0x40400c0) socketpair$ax25(0x3, 0x3, 0xfb, &(0x7f0000000040)) 2018/05/07 16:26:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080)="c418a13ee6c60adeaf07af231e1e9ef7ce66b76e72653ef905670b74846e9aabd31ff0b476bba8e9e7005783a384da5c3f4c35934831d4e8756ed208b6", &(0x7f00000000c0)="948325465676923bde047f15d2cd8bb1316bdb9297776cfc5ed5369d7dee08f3e99e05baf57f70f8573c60fed3a30a573cac6b5db604bdcc73d32ff23cc4fe0b48fa390436a0168a43cb0a7848a91f9417017af09aad64220f5290142a4f2a53edd08a1f73f6e2ebee7041867f7474260c3e0cc4364d4c2b2bb348768edc4541d64fd6ab95000aa73cdb3a66b5a3d717a6d3995cd04644051f4d9bf2453ba26ed08fb13a24f3eaeff55a5d9c984108f898eb2138d3f2b7534ef657acee9a875a78278468cd793ae35936c181c0d06feb5864229fce731ef01bc9ea56d504b7785da2558041e638851068d75a27d329e2ca104cc07b2c4941"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r0, &(0x7f0000000040)="c3", &(0x7f00000010c0)=""/113}, 0x18) 2018/05/07 16:26:46 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:46 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x2c, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:46 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) 2018/05/07 16:26:46 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x37, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) 2018/05/07 16:26:46 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x39, &(0x7f00000000c0)=r0, 0x150) close(r2) 2018/05/07 16:26:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100), 0x202}, 0xfffffffffffffe76) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000400)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000280)="df5acf9e96737e96ba43615488e6ed4251d6c93cd713e6f32a7d924b1b08ae897cadf827dc487494b48e7f356c", &(0x7f00000002c0)="0859901445abca8a4af2e595669baa321150014929819d11a8517a7ac0a9d23fc0fc5f4460468f9c0de0d7ae2044012a8f0c97b12dde1f0622e4581e15f02656bdd33573a3713a95bf8d3fb9e888261e4b7fbd219db06f4dac6c750965c2d7115acc6dbea0af6890bd070feab795a39c482393576526567cd4924901d7ca0f38525349e189acbbac6aed1dd9bd5a728147d412ec7693f5d78becc050c4d310705941515d74246679a0314f511a33f8c30657cf7432077a5c45f3d11dffcb61a42fca8c54ba75c156f4177dbdf40d25eab76d7dc29520ad3eabdb8fe275e475ea942d37dd732271cfbde3efd6a9855cce", 0x3}, 0x20) 2018/05/07 16:26:46 executing program 5 (fault-call:0 fault-nth:0): socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) [ 94.245565] FAULT_INJECTION: forcing a failure. [ 94.245565] name failslab, interval 1, probability 0, space 0, times 1 [ 94.257265] CPU: 0 PID: 7817 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #24 [ 94.264473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.273841] Call Trace: [ 94.276449] dump_stack+0x1b9/0x294 [ 94.280096] ? dump_stack_print_info.cold.2+0x52/0x52 [ 94.285315] should_fail.cold.4+0xa/0x1a [ 94.289398] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 94.294522] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 94.299729] ? graph_lock+0x170/0x170 [ 94.303636] ? find_held_lock+0x36/0x1c0 [ 94.307713] ? __lock_is_held+0xb5/0x140 [ 94.311798] ? check_same_owner+0x320/0x320 [ 94.316133] ? rcu_note_context_switch+0x710/0x710 [ 94.321105] __should_failslab+0x124/0x180 [ 94.325356] should_failslab+0x9/0x14 [ 94.329175] kmem_cache_alloc+0x2af/0x760 [ 94.333342] ? __might_sleep+0x95/0x190 [ 94.337331] __anon_vma_prepare+0xbc/0x700 [ 94.341589] ? anon_vma_fork+0x950/0x950 [ 94.345667] ? print_usage_bug+0xc0/0xc0 [ 94.349746] ? lock_downgrade+0x8e0/0x8e0 [ 94.353918] do_huge_pmd_anonymous_page+0x136e/0x1cc0 [ 94.359129] ? __lock_acquire+0x7f5/0x5140 [ 94.363377] ? debug_check_no_locks_freed+0x310/0x310 [ 94.368590] ? __thp_get_unmapped_area+0x180/0x180 [ 94.373543] ? debug_check_no_locks_freed+0x310/0x310 [ 94.378758] ? debug_check_no_locks_freed+0x310/0x310 [ 94.383986] ? find_get_entries_tag+0x10a0/0x10a0 [ 94.388854] ? __lock_acquire+0x7f5/0x5140 [ 94.393113] ? pud_val+0x80/0xf0 [ 94.396501] ? pmd_val+0xf0/0xf0 [ 94.399902] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 94.405462] __handle_mm_fault+0x2d02/0x4310 [ 94.409914] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 94.414728] ? graph_lock+0x170/0x170 [ 94.418550] ? __fdget_pos+0x1a9/0x1e0 [ 94.422448] ? find_held_lock+0x36/0x1c0 [ 94.426512] ? lock_downgrade+0x8e0/0x8e0 [ 94.430664] ? handle_mm_fault+0x8c0/0xc70 [ 94.434898] handle_mm_fault+0x53a/0xc70 [ 94.438955] ? __handle_mm_fault+0x4310/0x4310 [ 94.443527] ? find_vma+0x34/0x190 [ 94.447060] __do_page_fault+0x60b/0xe40 [ 94.451124] ? mm_fault_error+0x380/0x380 [ 94.455279] ? graph_lock+0x170/0x170 [ 94.459068] do_page_fault+0xee/0x8a7 [ 94.462855] ? __alloc_fd+0x346/0x700 [ 94.466643] ? vmalloc_sync_all+0x30/0x30 [ 94.470784] ? find_held_lock+0x36/0x1c0 [ 94.474841] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.479671] page_fault+0x1e/0x30 [ 94.483121] RIP: 0010:__put_user_4+0x1c/0x30 [ 94.487511] RSP: 0018:ffff8801b537fd00 EFLAGS: 00010293 [ 94.492860] RAX: 0000000000000014 RBX: 00007fffffffeffd RCX: 0000000020000080 [ 94.500115] RDX: 000000000000004e RSI: ffffffff81a65e03 RDI: 0000000000000286 [ 94.507379] RBP: ffff8801b537fdf0 R08: 1ffff10036a6ff7d R09: 0000000000000000 [ 94.514637] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000014 [ 94.521895] R13: 0000000020000080 R14: 0000000000000000 R15: dffffc0000000000 [ 94.529162] ? __might_fault+0x1a3/0x1e0 [ 94.533224] ? __sys_socketpair+0x120/0x6b0 [ 94.537534] ? __ia32_sys_socket+0xb0/0xb0 [ 94.541759] ? ksys_write+0x1a6/0x250 [ 94.545550] ? __ia32_sys_read+0xb0/0xb0 [ 94.549598] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 94.555137] __x64_sys_socketpair+0x97/0xf0 [ 94.559456] do_syscall_64+0x1b1/0x800 [ 94.563334] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 94.568171] ? syscall_return_slowpath+0x5c0/0x5c0 [ 94.573089] ? syscall_return_slowpath+0x30f/0x5c0 [ 94.578027] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 94.583384] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.588240] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 94.593414] RIP: 0033:0x455979 2018/05/07 16:26:46 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x1, 0x5, 0x0, &(0x7f0000000280)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=""/105, 0x69}, 0x0) close(r1) getpid() 2018/05/07 16:26:47 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r2 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8924, &(0x7f00000001c0)="6c6f00966fd651b159a9c84a2c60d29804036b872bebbee0bbeb66790fe9881d60152c1450dab5a60c5a2bf838f3d894938b1799aeaf2a3f8172f0f113b93896cdf0620c433a39d35f27935563be0dbed8bd2870063762ec6c78f644a4af740e1d8b8d896dd9") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) 2018/05/07 16:26:47 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x3, 0x0, 0x0, 0x10bd, 0x4}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xffffffffffffff88, 0x1, 0x7fff, 0x9, 0x0, 0x401, 0xc0000, 0x0, 0xffffffff, 0x0, 0x1f, 0xc, 0xfe0, 0x8, 0x1, 0x10000, 0xfff, 0x800, 0x2, 0x2, 0x6, 0x3, 0x2, 0xfffffffffffffffa, 0x80000000, 0x5, 0x7, 0xf539, 0x400, 0x100, 0x9, 0x1, 0x8, 0x3f, 0x0, 0x3f, 0x0, 0x1000000000000000, 0x7, @perf_bp={&(0x7f0000000040), 0x2}, 0x8, 0x1, 0x49e9, 0x7, 0x1, 0x44, 0xd213}, 0x0, 0x7, 0xffffffffffffff9c, 0xb) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x5dcb, 0x4, 0x200, 0x4, 0x0, 0x9, 0x0, 0x8, 0x4, 0x2, 0x91c4, 0x7ff, 0x86, 0x80000000, 0x7f, 0x3, 0x1f, 0x1, 0x100000001, 0x4, 0xff, 0x7, 0xdeb, 0x5, 0x7, 0x57254121, 0x6, 0x81, 0x3530000, 0x9, 0x9, 0x10000, 0x3, 0xfffffffffffffffa, 0xedd, 0xfffffffffffffffe, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000200)}, 0x10, 0x2800000000000, 0x1, 0x7, 0x7fffffff, 0x3, 0xffffffffffffffff}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0x0, 0xb9, &(0x7f0000000000), &(0x7f0000000100)=""/185}, 0x28) [ 94.596588] RSP: 002b:00007f0278fcfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 94.604291] RAX: ffffffffffffffda RBX: 00007f0278fd06d4 RCX: 0000000000455979 [ 94.611544] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 94.618801] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 94.626055] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013 [ 94.633317] R13: 000000000000069d R14: 00000000006fdf58 R15: 0000000000000000 2018/05/07 16:26:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/07 16:26:47 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:47 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x33, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:47 executing program 5 (fault-call:0 fault-nth:1): socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) 2018/05/07 16:26:47 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000800)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x2, 0x7fffffff, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000002540)={&(0x7f0000000340)=@ax25, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/142, 0x8e}], 0x1, &(0x7f0000002500)=""/27, 0x1b, 0x8d}, 0x41) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000acda324a0013000000000000"], 0x18}, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000140)=""/151, 0xffffffffffffffcb}, 0x2) sendmsg$kcm(r3, &(0x7f00000007c0)={&(0x7f0000000200)=@sco={0x1f, {0x0, 0x80, 0x4, 0x8, 0x3, 0x7}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)="911dbb7d6d1a20615871ed1ef94a98bea42d9335538fc8a595be03784ef89b0b0ebf2659b70ead9144dd17a3938f46b01e93ca8dc1f6732fef9ebbabd84832762ace5d1ac4e4a4e9a224da3e3f2ff1ee0ce6526ff61450a92095265a53574fd5a71683c1e1c941ed6b5fb16e94017503b8656bb797e8b92a731c44450214da302a57e559c1a291adbca3c208eb951c0a5ff16a1b8f38612d0b8d59101a4adf", 0x9f}, {&(0x7f0000000280)="5bfd856590d62fbd33237fce0533f05429f2aeff24e6a3422b82fe1eb742d3e9ebecccec0f34b8281a425fe1a78b05096e728c02ba61e90058c0da197bd510caf2c695e798c60e5b9dcb39fb37b6", 0xfffffffffffffe80}], 0x2, &(0x7f0000000600)=[{0xc8, 0x10f, 0x200, "0f51b26df15f758d1e3db69b1dc7650a6a6a6aa1560dd0b7fca90e141d570c1623551916aeda0a657b3e388b958e650f495fde1e307f9b096b21b6aa57b8d5e2e161e41756d0e4906ba53769fa019faa6632418c738de451385e5f647acf56bdede5fb32d00adc73d6e5c9ced3d236e339c5b91c0017ee19a7b40fdd2f6f5283d71f891533ce68bac7386543c4ae5f74e7e30e813e9962532157614a1da27732bb12abc874315a8646647aab418360c625"}, {0xa8, 0xff, 0x3f, "0de1937d36b26eca6f049eedc0ef0294031a4603c6910ab930e26571f08f059c524afcb69a577f1da31bd9ea1a23b7c5802625c62d86db3e075522eed55d21321a57f22be30d3e441d52246ed00b73e09e6dd19956fa13ef4c68e2ffd7197af3986d355423b28639cfdbfb164619d529a059733359effd637e8a7f7b10a9bdc419583a8aa38cdb067d97318849631d358af8dd6eff"}, {0x40, 0x106, 0x9, "3cbc6a324af84ffc0ae0a804b291cf4c837419ee7b91138e682499a5186ba3cc4622cad1ee4885df76b7"}], 0x1b0, 0x8004}, 0x8000) 2018/05/07 16:26:47 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd5}, 0x2c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000130000000000000000711020000000000000000000000000009500000000167fd64ba52da6a7b15f82bddce0ca000800ea62"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000300)="5cca363edcf8a254db289c77064e1522606f7201524a01f110613ae2085e376dd252fc11f6192d6926f321ce6c1c274e70df3e4670926bd1fec84f9423e60ad1d8b53a61d898503b499ffdd6e9473201d7c3edefe4d394ca667e85be2572f2e75df9eb006a786701a6b776431c8ced9ce4db4c2eaece1ab03e13bf6a67d8725ca6f49cf9e8a72f67fd0937c74c07ce4ae69aa8de5cab014af0abec88a5ec5f1c439d3de6d9849534da68f33553bb12524eb4b25d2305508b1ee3438997187646f6a464fbcb3f6b28b2b95c1d973794ed32b4c73166", &(0x7f0000000400)=""/244}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x83, &(0x7f0000000100)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000200)=""/131}, 0x28) 2018/05/07 16:26:47 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000e7018000006a0a00ff7ffff600611878"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/07 16:26:47 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) 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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8924, &(0x7f00000001c0)="6c6f00966fd651b159a9c84a2c60d29804036b872bebbee0bbeb66790fe9881d60152c1450dab5a60c5a2bf838f3d894938b1799aeaf2a3f8172f0f113b93896cdf0620c433a39d35f27935563be0dbed8bd2870063762ec6c78f644a4af740e1d8b8d896dd9") [ 95.148861] FAULT_INJECTION: forcing a failure. [ 95.148861] name failslab, interval 1, probability 0, space 0, times 0 [ 95.160214] CPU: 0 PID: 7863 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #24 [ 95.167581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.176955] Call Trace: [ 95.179575] dump_stack+0x1b9/0x294 [ 95.183214] ? dump_stack_print_info.cold.2+0x52/0x52 [ 95.188482] ? perf_trace_lock_acquire+0xe3/0x980 [ 95.193333] should_fail.cold.4+0xa/0x1a [ 95.197385] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.202478] ? kasan_kmalloc+0xc4/0xe0 [ 95.206364] ? kasan_slab_alloc+0x12/0x20 [ 95.210507] ? kmem_cache_alloc+0x12e/0x760 [ 95.214815] ? __anon_vma_prepare+0xbc/0x700 [ 95.219212] ? do_huge_pmd_anonymous_page+0x136e/0x1cc0 [ 95.224563] ? __handle_mm_fault+0x2d02/0x4310 [ 95.229130] ? handle_mm_fault+0x53a/0xc70 [ 95.233356] ? graph_lock+0x170/0x170 [ 95.237147] ? __x64_sys_socketpair+0x97/0xf0 [ 95.241633] ? do_syscall_64+0x1b1/0x800 [ 95.245685] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 95.251043] ? find_held_lock+0x36/0x1c0 [ 95.255193] ? __lock_is_held+0xb5/0x140 [ 95.259267] ? check_same_owner+0x320/0x320 [ 95.263580] ? rcu_note_context_switch+0x710/0x710 [ 95.268512] __should_failslab+0x124/0x180 [ 95.272743] should_failslab+0x9/0x14 [ 95.276529] kmem_cache_alloc+0x2af/0x760 [ 95.280690] __anon_vma_prepare+0x3b3/0x700 [ 95.285019] ? anon_vma_fork+0x950/0x950 [ 95.289075] ? print_usage_bug+0xc0/0xc0 [ 95.293124] ? lock_downgrade+0x8e0/0x8e0 [ 95.297273] do_huge_pmd_anonymous_page+0x136e/0x1cc0 [ 95.302453] ? __lock_acquire+0x7f5/0x5140 [ 95.306676] ? debug_check_no_locks_freed+0x310/0x310 [ 95.311873] ? __thp_get_unmapped_area+0x180/0x180 [ 95.316797] ? debug_check_no_locks_freed+0x310/0x310 [ 95.321990] ? debug_check_no_locks_freed+0x310/0x310 [ 95.327186] ? find_get_entries_tag+0x10a0/0x10a0 [ 95.332046] ? perf_trace_lock_acquire+0xe3/0x980 [ 95.336880] ? perf_trace_lock_acquire+0xe3/0x980 [ 95.341717] ? pud_val+0x80/0xf0 [ 95.345071] ? pmd_val+0xf0/0xf0 [ 95.348430] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 95.353962] __handle_mm_fault+0x2d02/0x4310 [ 95.358365] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 95.363308] ? graph_lock+0x170/0x170 [ 95.367110] ? find_held_lock+0x36/0x1c0 [ 95.371168] ? lock_downgrade+0x8e0/0x8e0 [ 95.375311] ? handle_mm_fault+0x8c0/0xc70 [ 95.379558] handle_mm_fault+0x53a/0xc70 [ 95.383608] ? __handle_mm_fault+0x4310/0x4310 [ 95.388189] ? find_vma+0x34/0x190 [ 95.391733] __do_page_fault+0x60b/0xe40 [ 95.395788] ? mm_fault_error+0x380/0x380 [ 95.399921] ? graph_lock+0x170/0x170 [ 95.403744] do_page_fault+0xee/0x8a7 [ 95.407542] ? __alloc_fd+0x346/0x700 [ 95.411340] ? vmalloc_sync_all+0x30/0x30 [ 95.415489] ? find_held_lock+0x36/0x1c0 [ 95.419549] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.424479] page_fault+0x1e/0x30 [ 95.427922] RIP: 0010:__put_user_4+0x1c/0x30 [ 95.432320] RSP: 0018:ffff8801b24f7d00 EFLAGS: 00010293 [ 95.437692] RAX: 0000000000000014 RBX: 00007fffffffeffd RCX: 0000000020000080 [ 95.445040] RDX: 000000000000004e RSI: ffffffff81a65e03 RDI: 0000000000000286 [ 95.452313] RBP: ffff8801b24f7df0 R08: 1ffff1003649ef7d R09: 0000000000000000 [ 95.459567] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000014 [ 95.466821] R13: 0000000020000080 R14: 0000000000000000 R15: dffffc0000000000 [ 95.474110] ? __might_fault+0x1a3/0x1e0 [ 95.478165] ? __sys_socketpair+0x120/0x6b0 [ 95.482478] ? __ia32_sys_socket+0xb0/0xb0 [ 95.486702] ? ksys_write+0x1a6/0x250 [ 95.490503] ? __ia32_sys_read+0xb0/0xb0 [ 95.494551] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 95.500082] __x64_sys_socketpair+0x97/0xf0 [ 95.506044] do_syscall_64+0x1b1/0x800 [ 95.509921] ? finish_task_switch+0x1ca/0x810 [ 95.514416] ? syscall_return_slowpath+0x5c0/0x5c0 [ 95.519335] ? syscall_return_slowpath+0x30f/0x5c0 [ 95.524263] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 95.529627] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.534470] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 95.539648] RIP: 0033:0x455979 [ 95.542824] RSP: 002b:00007f0278fcfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 95.550618] RAX: ffffffffffffffda RBX: 00007f0278fd06d4 RCX: 0000000000455979 [ 95.557985] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 95.565253] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 95.572519] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013 [ 95.579776] R13: 000000000000069d R14: 00000000006fdf58 R15: 0000000000000001 2018/05/07 16:26:48 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x1c, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 16:26:48 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x33, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:48 executing program 7: socketpair$inet6(0xa, 0x0, 0x1000, &(0x7f0000000000)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) close(r1) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x35, &(0x7f0000000180), 0x3) 2018/05/07 16:26:48 executing program 3 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:48 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:48 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) 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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000480)) 2018/05/07 16:26:48 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000007c0)) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/179, 0xb3}, {&(0x7f0000000480)=""/97, 0x61}], 0x2, &(0x7f0000000540)=""/90, 0x5a}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="05bd2e66d50118df04c2309f284cf91814d879f397ec93e00f3a7c1fdcf9613dcdd94012480d7b795b5fd7f3034b396fb3792b6cced45517f450a7cc4f105a5e7c540692640f76ea4d47de856595c978dcc5d258e6ddda10bdd95efb008542db2996f04d0b1d529feb271c7312e0ed41a9674e6faf93b46146545433eb12d185c442b253229e596d494249015c5dd7ca9a8968937d2da2e39679f47b029fafd8ee994a3e79b6a920de0384a03644c9ae1d2caa2a292e124f4458f3ae5ea11d48f718f5dc9957125ae817200e7ad50a16735b42ec5579c4807d3e1836191307205c"}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000ff80)={&(0x7f000000fd40)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f000000ff40)=[{&(0x7f000000fdc0)=""/83, 0x53}, {&(0x7f000000fe40)=""/209, 0xd1}], 0x2, 0x0, 0x0, 0x7d15}, 0x40000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000740)={r1, &(0x7f0000000600)="50e8cd0fb64b32f81a6c37e03fed7d41f25e34824a68012da4b5dfac57bff693852a23ff790f66312a0355d39b5cf1b425bfa8b2e9865d041de165924ee0b22707da58399174ceff9e1c87ab0c0e57f03af0", &(0x7f0000000680)="b3a9946fae056162be694c625bd65b6ebfc6dff3434ff361212ae420bdf9dd526afd194ec5dae56fa6a67194520cb35b0fa19d98c4adc32264830379769d83d34f4469a870982399e62a06ca8a42b09f889576eb6f04d9e0c6d1c2a9384c98826bdc9b36cdd12d2eac64fa91f71ab14690a6764a97928118d2d7dc2d9b856cffd06aa2dc114c2c7ca022d82f02e61ac8a7df7e90a24b7a76214f810aa2ab6d5f5ac3ddabe18788fd0e83cb06", 0x3}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000ffc0)={0x0, 0xc, &(0x7f0000000280)=@raw=[@jmp={0x5, 0x2, 0xc, 0x7, 0xa, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x27}, @call={0x85, 0x0, 0x0, 0x12}, @ldst={0x2, 0x0, 0x2, 0x7, 0x7, 0x6e, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3}, @jmp={0x5, 0x9, 0x4, 0x0, 0x0, 0xfffffff0, 0xffffffffffffffff}], &(0x7f0000000300)='syzkaller\x00', 0xfffffffffffffff7, 0x48, &(0x7f0000000340)=""/72, 0x0, 0x1, [], r2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000200)="5adfea9f268bfee169a011a6265b1506cea3dd4306a8ad6c90bb0e150f97a42b85bf5ed72006e111af17f5a5ee26c50709e54236cd86cb48143fd0c8672eccdb116fd5b9e8"}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000780)={0xd, 0x6, 0x7, 0xfffffffffffff001, 0x20, r3, 0x9}, 0x2c) 2018/05/07 16:26:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 16:26:49 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/07 16:26:49 executing program 5 (fault-call:0 fault-nth:2): socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) 2018/05/07 16:26:49 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x4a, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:49 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, r2, 0x0) 2018/05/07 16:26:49 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) 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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 2018/05/07 16:26:49 executing program 7: r0 = bpf$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}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000004c0)="a3260257", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac199e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351795754d5fa3ad297aec7e01f2990b", 0x2}, 0x20) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)}], 0x1}, 0x8000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r0, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d") r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) getpid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000680)) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r5 = 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$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000940)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r6, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r2, 0x28, &(0x7f0000000380)={0x0, 0x0}}, 0x10) r8 = getpid() perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x7fffffff, 0x40, 0x0, 0x3ff, 0x0, 0x6, 0x300, 0x1, 0x3, 0x7fff, 0x8, 0xfffffffffffffc00, 0x4, 0xf6, 0x8, 0x7, 0x6, 0x3, 0x8001, 0xab, 0x3b, 0x2, 0x2, 0x2, 0x8001, 0xfff, 0x0, 0x9, 0x3c7cc00, 0x7695, 0xa90b, 0x2, 0x1, 0x5, 0x600, 0x7ff, 0x0, 0x80000001, 0x2, @perf_config_ext={0x200, 0x9517}, 0x0, 0xe12, 0x6, 0x7, 0x2, 0xfff, 0x100000001}, r8, 0x4, r5, 0x9) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r7, 0x7ff, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r6, &(0x7f0000000840)="156376173bd484d7e57d570c09b59bf490fb3f9fc5c2c5ed959052166cd231699b9b862b93637e1162e3eb49504800cbde08e1262fc3b29da9da4b894831b984914dcaf32202355023101981ec7c73ef52f149f034dd314fbb925ca44b2e48cdfa6bf97baffc4d94eeac94b081", &(0x7f00000008c0)="ac7ba6da134314c342818dcc331060e6c522b9dea7f37a9de5df8cfcfeeef23245111ff2c8f2f4472ed934be210132eacba600d43c721c77346641f088baae51ffd4d80f", 0x3}, 0x20) 2018/05/07 16:26:49 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000000740)={&(0x7f0000000280)=@hci={0x0, 0x0}, 0xffffffffffffff84, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/234, 0xfffffffffffffe3e}, {&(0x7f0000000400)=""/51, 0x33}, {&(0x7f0000000440)=""/59, 0xfffffffffffffe3c}, {&(0x7f0000000480)=""/38, 0x26}, {&(0x7f00000004c0)=""/17, 0x11}, {&(0x7f0000000500)=""/154, 0x9a}], 0x6, &(0x7f0000000640)=""/217, 0xd9, 0x8}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x4, 0x2, &(0x7f0000000000)=@raw=[@generic={0x5, 0x4, 0x80000000, 0x100000000}], &(0x7f0000000040)='GPL\x00', 0x9, 0x14, &(0x7f0000000080)=""/20, 0x41000, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3fe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x134) socketpair(0x5, 0xa, 0xe9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) 2018/05/07 16:26:49 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x12, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:49 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/07 16:26:49 executing program 2: perf_event_open(&(0x7f000025c000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 16:26:49 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x891b, &(0x7f0000000000)) 2018/05/07 16:26:49 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x1b, &(0x7f00000000c0)=r1, 0x2bc039af) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000100)=@sco={0x1f, {0x6, 0xec, 0xe946, 0x100000001, 0x60, 0x7fffffff}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000180)="c1a5eda48f8a3c4494a8c169728915e451f7395bab311431cd67b55f11c191bd6196e9df56a5e0fa180d0924878530812120d1228d475dc42b9f25fa8054b6659c28f60adf19bf4e1bfaca0814df1c90fa35cd733c77147655e90a849258deedb1ae52845725ba2909044ba8eac1b5917e77d1f5397a1604437227897445a64e80f84f6b1b709b2b6cc2bd1b93b99a9f92d1f294366196f9c35e3e46bb214cbb80299f26466593d88b01a634910a", 0xae}, {&(0x7f0000000240)="14a83a1025c1eba576f916e121aa69a5bd9c87074f30ae19d94ac514a0bcb180b70cf1bc298002cf1f62ea1a1a54f9a4ab9f61e0ef4073fe533fc4bcac163dae8a196218440900e7d3a1660f3ddfb5d076cae4d228f6ea8723ee698106f1debd84eb454718c3e42c42f8264ce8ee9abea11510919636d5a10dd3e44c90990bf5db9720e2bdc4a48cb014775abd45a5e0c84c5d8d8cc092551428a906a284074735e8ab6a24ce955061aa63eea2baf88834c77cef3e0e665cfb3460c2aa2e03ca80d92f1483f05ab0dc5da7406dc6ab6c679f656eedcb6428b6b00e2b077a826bcabc81ac3c849063256afa29613eea019833d7876fe7fc64042f", 0xfa}, {&(0x7f0000000340)="7df5c31dde952e410950e682f16683ac22e9236b075c82403f46f5db8e660c086719ca16d88640c5e768f1a862c383f868dbd3d732c8e38c2d2e5a7fb1f826570013728c36ef52493d155daa358331e133b72850e580f8203e587541ced35c9f885497b504331d5ee6ea5018a91bb43b1863f0252e1aefff1c6206080e", 0x7d}, {&(0x7f00000003c0)="8d6f2f7807052a122421874cd048775b8db932b044b9860a918baa8455a6576f563873417b2c2d3fff54615d46efb933849e4633c9ed228d3bf561122af82313d678b79e497f6e222821524033c4b09371843ceb656069b886b964eb73bde6822fc59e47cd8d39c2f3b64a8f90c8dbaa8e80bde01e94c0c761c6fcd3ac5ef0730f087ecfe43765a614ff835d514d0fb395d55be375cc30198567c379ef873c0e6e6dd87aa1e2d852bbba554a394db5f0804e0e684a0e27f15c3582945e6b20df16b2027a65a9245d19edc4281dddef3ee2794dcff2b6d51698aed1eee9acdbb8c3eb6bb23df81f911de129feec3ae4b5", 0xf0}, {&(0x7f00000004c0)="f1f955518c3a6d8f950329636e3054f8cae4a73220d7197f1f31266bf8210be168d323a7660b02659486a00f0c3307a3f6e03a5d1c9f4f9a8c9258f70d67ad36ee44b746110068f53fe9", 0x4a}, {&(0x7f0000000000)="583b3a757d03b7b4326aa6fed98d55221f70fbc413753f5e8fffb85ff6f44d06a9fd240b8f31c6fc814b764a5ef19b8735403f75", 0x34}, {&(0x7f0000000540)="1019eac74fb348a0a3b971e14c1387051507402aeb2f5b4c3556c1de15c9000604acb455e42265e05886add15ec4d825634efc459d76c173564d2f7d7c341844e24048473f861f7e00e95ce1f7fbd079320790d32ee1c6e5bac9664941559c04139981accc00ea282c4de06cbcd83c6bad87e4171fe89554df4f3088dbad", 0x7e}, {&(0x7f00000005c0)="b9997a5fd163d6058c5346ed1c981508d1db925121d5813e66ede666982fcca2167015ac0548da9ee21e9250221f53f50913f9b04918c23fbc2441ee67becc47c6bb563cdda810cd602b54adef01cda348ea636fe7524657929ce994549d66a332d2a331870805e19c5c13acdf2a3c1a7b6a71b42140abc73cc56236b756bbd4eb4d0712d720cfb498f3f78b79b3b6e6aa3e59e91bb0108f8f5dedf67f934750f238957b204c42854559699756cd67498572cedc76376299a409191f569aaf3d86cd0782fe026235313dd05f431a7ce6d21c023bfd89", 0xd6}, {&(0x7f00000006c0)="46dc93ea61b5dbef0df2cef1992ab47243aa3c7551bf25813c793f95ac505d3c763c01764118bbb137dda06a7ee36284db1c5e9ef6b327b0b991eb361a26ae10534243c73c2a005f16f9cdee87a36adfaa87cdfd189baa314b3bce2f9ac970f77cd25d74c96fee46abdf29925f1a06abeb98dc04d9d270093fe54d731d07a6fd0845e0d2f8e1fa22f5d525d0ff7c5670ba00cc3e8c1e820ed653aabdb1a73a2b4d957d1f8e48fe60c2e2767419b6c64b", 0xb0}, {&(0x7f0000000780)="f969daad37f63207ec56ad63b327aba55aa4c167f76e2dbb3ec2de5a9990c4e899276cfd97fe0525a23b79f9da97a864c9645c6a42a7a81572873b6d2bb09f4e073d2ae5cc763a0718", 0x49}], 0xa, &(0x7f00000008c0)=[{0x10, 0x0, 0x259}, {0xf0, 0x84, 0x80, "fde9baf0f74d1db920f577eac80488523f52c6292ef0ce23b81130b6c2240d5f3a1a3d1fff34223ee14057b8d20b99dad30ff80af001d82abd3aa4aff9af233ac20ca33267a6cdfbcf4d8924a810d00f53b5a0bdcacde79a3084f29d455d3e194d06da9ccd90f6497af46ee6fa1b20b8b1e8a929a2ba451ed7f40d32504f33fc6b0de9ccfe872647a681bbbd5ea067646e58c0987febffaf058b451d49dfe5a03fe23e0773bb92bf8cdcf6826f17376028a6f4fdb18843c9febe311352ff5349a58f0a4058902b251525b22c2cad7cedc5d2a0c9d1a9562a437edb76f3bc11a9"}, {0x88, 0x11f, 0xfff, "0184be94e6bab7c4421af09e9d108bf1b4f2f7c38b9544cb59a5ff03ffd5ba1857af3d74443aad288cc83d06637bbc43319cdf1fa79b4c9cfccd445b1aaad5bfdc4364faea58c4ec06b72140437588f6a26bddf550f5ca27f33cd6b4d4ebeb8b8d9a84f09efcb1253598662684c0cccee58622cf7837"}, {0x58, 0x116, 0x0, "d3803108b8127a6efa752cdd794a0258ba176cd99862bb8ef160448604607494166f266b6d00c5cb76aeeb106065442b9e80ff188a0cd34d1b9a797683c2efa754af0f2d28e9e6"}, {0x78, 0x116, 0x38af, "d0a5bc395933d24b2ba0b200157e612ba26b956c2cf8ec090c47e1761d7c6608d17da9280b71dba0f18ef947a0888ee34a8e320bb16f6b5f6bccdcecbfb099c85451c4bb314b58b45ebaf9c2000a1c845a9d9099a2b17f1b3a0b433fd2cbc74237"}, {0x58, 0x113, 0x4, "610e8409b286cb4a23c61a6e4ac66192cc0584847e334232ef74b23f8b8eddf5870a452b1cdf8e55a3486d986daa8ef3fe42efb85c9d6e89d15737c57495a265cd052e"}, {0xb0, 0x11f, 0x7, "acdcb583964b569c338d2664e4896394b9ae9be935fd1098cfd97cca9ed4a692c746fb74350975143af1359fd655d9bbe84c1e6b14c81f2dc0a1b5eacaf67adde6c8e5487a82fd3b04cef9ddc252ee291cd355ddd80c888c2f3d58146db0883cc507ac5d28f30d935d5a61cddf60621c2b6c93179af307f0111a8230956c0332471abf4010a122e9d093055fca8e7402799887856517bb8495fe4369fb"}, {0xd0, 0x0, 0x4, "471f9f45eedbd515e829f50bc01357efe033b62691cf20615d2aa24bf1e6ee414ca884ae54047d25d5e7f522228fbf33e6e26b75cb20d3a94f2c0a492bf199a6ad5286e1dda758b77fc780f51cd75ab2bb6d37576c0fe13e629b4a893550f1045fcf4ba0f9f23414befdbeed202b0c8ceec17a28dd1b2f0b7ca06a6d8286d4c08aaa1cbf77787bc3093ef9edcabc4104effb3709696d7c0c5f3c4fd3dadfd3ed0ff3aef2aa6dfc4465745213a65e927cdab85270a7923f7ee0df896159"}, {0x110, 0x11f, 0x9, "eab1170dc26d1fab135d73ebd9b3ad7eb6a5e316d98a9b5b9f2148ab1a7c0a512320ae46222bee3ffa042bb594ae8c70644a3d43bebe4a8dcfc09ff66a10d1b358d29c3f79f5b53328ac8ccf52f2914f31c6896a3b6260bbd3a8b48a16c0e9eb0eedda23f2a0b0b707f07b31f03cd66eaf4973e64bf07f3f97ca30c5e2d3b36bb165e6bb8b3c582d6ec1ed20e72b824709b7d617fb7cbf526581b9bb53424de6a5fc0f009b15ca793d95675b85001942823d20625dfc00a10005b7bb11b616c2cc874d10dc7809f8428a6a056c7a05f8f7558b3945125c26c1ab9e0cd24a118d57f5ef1f625fd5b6024862d22543e1125107973caae8190e4579d58c1ba3"}], 0x540, 0x8000}, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000f40)={r1, &(0x7f0000000e00)="44e6254d173882599c49fc4941b36f96cad510f7dff9b85bfc550b12a2945af01a086828c82067f20df4e1ee0882d7a943b9281550474a7aca28d50ca6f24d97bb0430c5", &(0x7f0000000e80)=""/134}, 0x18) 2018/05/07 16:26:49 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, r2, 0x0) 2018/05/07 16:26:49 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x39, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:49 executing program 2 (fault-call:0 fault-nth:0): 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) [ 97.307535] FAULT_INJECTION: forcing a failure. [ 97.307535] name failslab, interval 1, probability 0, space 0, times 0 [ 97.319115] CPU: 1 PID: 7968 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #24 [ 97.321418] FAULT_INJECTION: forcing a failure. [ 97.321418] name failslab, interval 1, probability 0, space 0, times 0 [ 97.326308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.326336] Call Trace: [ 97.326360] dump_stack+0x1b9/0x294 [ 97.326387] ? dump_stack_print_info.cold.2+0x52/0x52 [ 97.358313] ? perf_trace_lock_acquire+0xe3/0x980 [ 97.363182] should_fail.cold.4+0xa/0x1a [ 97.367418] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 97.372521] ? print_usage_bug+0xc0/0xc0 [ 97.376578] ? graph_lock+0x170/0x170 [ 97.380374] ? unlock_page+0x1d0/0x2b0 [ 97.384262] ? find_held_lock+0x36/0x1c0 [ 97.388327] ? __lock_is_held+0xb5/0x140 [ 97.392399] ? check_same_owner+0x320/0x320 [ 97.396724] ? rcu_note_context_switch+0x710/0x710 [ 97.401650] ? debug_check_no_locks_freed+0x310/0x310 [ 97.406835] ? find_get_entries_tag+0x10a0/0x10a0 [ 97.411678] __should_failslab+0x124/0x180 [ 97.415924] should_failslab+0x9/0x14 [ 97.419751] kmem_cache_alloc_trace+0x2cb/0x780 [ 97.424505] ? lock_acquire+0x1dc/0x520 [ 97.428565] ? __lock_acquire+0x7f5/0x5140 [ 97.432800] perf_event_alloc.part.91+0x195/0x3090 [ 97.437723] ? perf_trace_lock+0x900/0x900 [ 97.441965] ? find_get_context.isra.92+0x720/0x720 [ 97.446975] ? debug_check_no_locks_freed+0x310/0x310 [ 97.452167] ? kasan_check_write+0x14/0x20 [ 97.456403] ? __mutex_lock+0x7d9/0x17f0 [ 97.460462] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 97.465475] ? expand_files.part.8+0x56f/0x9a0 [ 97.470147] ? __do_sys_perf_event_open+0x129f/0x2fa0 [ 97.475337] ? find_held_lock+0x36/0x1c0 [ 97.479398] ? mutex_trylock+0x2a0/0x2a0 [ 97.483462] ? perf_trace_lock_acquire+0xe3/0x980 [ 97.488310] ? perf_trace_lock_acquire+0xe3/0x980 [ 97.493154] ? perf_trace_lock+0x900/0x900 [ 97.497388] ? perf_trace_lock+0x900/0x900 [ 97.501795] ? graph_lock+0x170/0x170 [ 97.505594] ? graph_lock+0x170/0x170 [ 97.509745] ? _raw_spin_unlock+0x22/0x30 [ 97.513895] ? find_held_lock+0x36/0x1c0 [ 97.517963] ? lock_downgrade+0x8e0/0x8e0 [ 97.522114] ? kasan_check_read+0x11/0x20 [ 97.526261] ? do_raw_spin_unlock+0x9e/0x2e0 [ 97.530669] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 97.535249] ? ptrace_getsiginfo+0x190/0x190 [ 97.539656] ? kasan_check_write+0x14/0x20 [ 97.543886] ? do_raw_spin_lock+0xc1/0x200 [ 97.548126] __do_sys_perf_event_open+0xa8a/0x2fa0 [ 97.553058] ? kasan_check_write+0x14/0x20 [ 97.557292] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 97.562225] ? perf_event_set_output+0x660/0x660 [ 97.566976] ? __lock_is_held+0xb5/0x140 [ 97.571053] ? __sb_end_write+0xac/0xe0 [ 97.575037] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 97.580592] __x64_sys_perf_event_open+0xbe/0x150 [ 97.585432] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.590452] do_syscall_64+0x1b1/0x800 [ 97.594337] ? finish_task_switch+0x1ca/0x810 [ 97.598831] ? syscall_return_slowpath+0x5c0/0x5c0 [ 97.603758] ? syscall_return_slowpath+0x30f/0x5c0 [ 97.608689] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 97.614061] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.618906] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 97.624089] RIP: 0033:0x455979 [ 97.627274] RSP: 002b:00007f7f6abbac68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 97.634980] RAX: ffffffffffffffda RBX: 00007f7f6abbb6d4 RCX: 0000000000455979 [ 97.642243] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002025c000 [ 97.649507] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 97.656773] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 97.664056] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000000 [ 97.671344] CPU: 0 PID: 7967 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #24 [ 97.678551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.687913] Call Trace: [ 97.690516] dump_stack+0x1b9/0x294 [ 97.694173] ? dump_stack_print_info.cold.2+0x52/0x52 [ 97.699450] ? perf_trace_lock_acquire+0xe3/0x980 [ 97.704484] ? kernel_text_address+0x79/0xf0 [ 97.708906] ? __unwind_start+0x166/0x330 [ 97.713056] should_fail.cold.4+0xa/0x1a [ 97.717115] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 97.726063] ? graph_lock+0x170/0x170 [ 97.731736] ? find_held_lock+0x36/0x1c0 [ 97.735816] ? __lock_is_held+0xb5/0x140 [ 97.739878] ? check_same_owner+0x320/0x320 [ 97.744733] ? lock_downgrade+0x8e0/0x8e0 [ 97.748980] ? rcu_note_context_switch+0x710/0x710 [ 97.753910] __should_failslab+0x124/0x180 [ 97.758138] should_failslab+0x9/0x14 [ 97.761933] kmem_cache_alloc+0x2af/0x760 [ 97.766256] __khugepaged_enter+0xb6/0x5d0 [ 97.770485] ? khugepaged+0xcc0/0xcc0 [ 97.774289] ? __anon_vma_prepare+0x365/0x700 [ 97.778775] ? anon_vma_fork+0x950/0x950 [ 97.782834] ? lock_downgrade+0x8e0/0x8e0 [ 97.786977] do_huge_pmd_anonymous_page+0x15de/0x1cc0 [ 97.792280] ? __lock_acquire+0x7f5/0x5140 [ 97.796534] ? __thp_get_unmapped_area+0x180/0x180 [ 97.801462] ? debug_check_no_locks_freed+0x310/0x310 [ 97.806749] ? debug_check_no_locks_freed+0x310/0x310 [ 97.811931] ? find_get_entries_tag+0x10a0/0x10a0 [ 97.816772] ? perf_trace_lock_acquire+0xe3/0x980 [ 97.821863] ? perf_trace_lock_acquire+0xe3/0x980 [ 97.826697] ? pud_val+0x80/0xf0 [ 97.830051] ? pmd_val+0xf0/0xf0 [ 97.833413] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 97.838952] __handle_mm_fault+0x2d02/0x4310 [ 97.843366] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 97.848107] ? graph_lock+0x170/0x170 [ 97.851908] ? find_held_lock+0x36/0x1c0 [ 97.855978] ? lock_downgrade+0x8e0/0x8e0 [ 97.860139] ? handle_mm_fault+0x8c0/0xc70 [ 97.864464] handle_mm_fault+0x53a/0xc70 [ 97.868525] ? __handle_mm_fault+0x4310/0x4310 [ 97.873100] ? find_vma+0x34/0x190 [ 97.876640] __do_page_fault+0x60b/0xe40 [ 97.880700] ? mm_fault_error+0x380/0x380 [ 97.884839] ? graph_lock+0x170/0x170 [ 97.888640] do_page_fault+0xee/0x8a7 [ 97.892438] ? __alloc_fd+0x346/0x700 [ 97.896239] ? vmalloc_sync_all+0x30/0x30 [ 97.900393] ? find_held_lock+0x36/0x1c0 [ 97.904456] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.909295] page_fault+0x1e/0x30 [ 97.912738] RIP: 0010:__put_user_4+0x1c/0x30 [ 97.917128] RSP: 0018:ffff8801cab3fd00 EFLAGS: 00010293 [ 97.922491] RAX: 0000000000000014 RBX: 00007fffffffeffd RCX: 0000000020000080 [ 97.929758] RDX: 000000000000004e RSI: ffffffff81a65e03 RDI: 0000000000000286 [ 97.937023] RBP: ffff8801cab3fdf0 R08: 1ffff10039567f7d R09: 0000000000000000 [ 97.944285] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000014 [ 97.951551] R13: 0000000020000080 R14: 0000000000000000 R15: dffffc0000000000 [ 97.958836] ? __might_fault+0x1a3/0x1e0 [ 97.962913] ? __sys_socketpair+0x120/0x6b0 [ 97.967230] ? __ia32_sys_socket+0xb0/0xb0 [ 97.971454] ? ksys_write+0x1a6/0x250 [ 97.975257] ? __ia32_sys_read+0xb0/0xb0 [ 97.979308] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 97.984842] __x64_sys_socketpair+0x97/0xf0 [ 97.989158] do_syscall_64+0x1b1/0x800 [ 97.993042] ? syscall_return_slowpath+0x5c0/0x5c0 [ 97.997972] ? syscall_return_slowpath+0x30f/0x5c0 [ 98.002896] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 98.008262] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.013099] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 98.018283] RIP: 0033:0x455979 [ 98.021458] RSP: 002b:00007f0278fcfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 98.029157] RAX: ffffffffffffffda RBX: 00007f0278fd06d4 RCX: 0000000000455979 [ 98.037426] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 98.044801] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 98.052065] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013 [ 98.059322] R13: 000000000000069d R14: 00000000006fdf58 R15: 0000000000000002 2018/05/07 16:26:50 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x4000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0xc020660b, &(0x7f0000000000)) 2018/05/07 16:26:50 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x28, &(0x7f0000000100)}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000300)=0x4, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r2, 0x50, &(0x7f0000000200)}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/07 16:26:50 executing program 2 (fault-call:0 fault-nth:1): 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) 2018/05/07 16:26:50 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:50 executing program 5 (fault-call:0 fault-nth:3): socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) 2018/05/07 16:26:50 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='L'], &(0x7f0000000040), 0x4, 0xffffffffffffff19, &(0x7f00001a7f05)=""/251, 0x41f00, 0x3}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x100, 0x8, 0x3, 0x0, 0x0, 0x6, 0x10, 0xc, 0x1, 0xb58, 0x4, 0x7fff, 0x200, 0x0, 0x8, 0x0, 0x8, 0x100, 0x54, 0x62, 0x7, 0x7, 0xc95, 0x7fffffff, 0x1000, 0x1, 0x0, 0x88, 0x3, 0x6, 0x0, 0x401, 0x7fffffff, 0x5235, 0x7, 0xffffffffffffff24, 0x0, 0x9, 0x1, @perf_config_ext={0x80000001, 0x100000001}, 0x0, 0x10001, 0x1, 0x5, 0xa70, 0x9, 0x4d54841d}, r2, 0x5, r0, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x7, 0x70, 0x7f, 0x7fffffff, 0x3f, 0x2, 0x0, 0x1, 0x3820, 0xa, 0x7, 0x0, 0x7, 0x0, 0xcc8, 0xf6f, 0x59f5, 0xffffffff, 0x1, 0xffffffffffff7fff, 0xe000000000000000, 0x5, 0x0, 0xb4e2, 0x7f, 0x3f, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x4f6, 0x0, 0x2, 0x7, 0x6, 0x7, 0x9, 0x1, 0x2, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x10001}, 0x400, 0x7, 0x7f, 0x7, 0x3, 0x7, 0x5}) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x7, 0x1222, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x110, 0x4, 0x46ab, 0x2d7, 0x8001, 0x7, 0x400, 0x100, 0xfff, 0x4, 0x0, 0x56, 0x0, 0x0, 0x9, 0x5, 0x7b9d7f68, 0xd720, 0x3, 0xc000, 0xffffffffffffffe1, 0x1, 0x8, 0xfff, 0x1000, 0x4, 0x1, 0x8, 0x7fff, 0x80, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x20000, 0x1, 0xfff, 0x1, 0x0, 0x9, 0x4}, r2, 0x4, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f00000000c0)="6c6f00966fd651b159a9c84a2c60d29800000020") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) getpid() socketpair$inet(0x2, 0x0, 0xb26, &(0x7f00000002c0)) 2018/05/07 16:26:50 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0x1cc}], 0x1, &(0x7f0000001200)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177, 0x2e4}, {&(0x7f0000000180)=""/17, 0xe}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) recvmsg(r1, &(0x7f0000002d00)={0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002800)=""/123, 0x7b}, {&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000028c0)=""/139, 0x8b}, {&(0x7f0000002980)=""/168, 0xa8}, {&(0x7f0000002a40)=""/108, 0x6c}, {&(0x7f0000002ac0)=""/207, 0xcf}], 0x6, &(0x7f0000002c40)=""/163, 0xa3, 0x9}, 0x2) mkdir(&(0x7f0000000a00)='./file0\x00', 0x2000000000) socketpair(0x17, 0x80004, 0x7, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000001580)='fusectl\x00', 0x0, &(0x7f0000000280)) socketpair$ax25(0x3, 0x5, 0xd0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1000000008, 0x0, 0x40, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000001700)) recvmsg(r3, &(0x7f00000004c0)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x8}, 0x2) recvmsg(r2, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001800)=""/196, 0xc4}, {&(0x7f0000001900)=""/24, 0x18}, {&(0x7f0000001940)=""/132, 0x84}, {&(0x7f0000001a00)=""/177, 0xb1}, {&(0x7f0000001ac0)=""/74, 0x4a}, {&(0x7f0000001b40)=""/252, 0xfc}, {&(0x7f0000001c40)=""/27, 0x1b}, {&(0x7f0000001c80)=""/136, 0x88}], 0x8, &(0x7f0000001dc0)=""/5, 0x5, 0xd01f9c3a00000}, 0x2000) sendmsg$kcm(r2, &(0x7f00000020c0)={0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001e80)="215912960e4e1ab7cdd274722df645d4c0eab76ea7cfc833d19326fd92f2671705bea24ad2cfcf8ae9f27fc161eba487f9b10e86354f", 0x36}, {&(0x7f0000001ec0)="574697e6f44edae82f30dd277008116ff4b853a9e40ca042d20fa62312f5367194b6e3a12a71898c69e5c3dabc8d0d4a7d193237830ddff00ad67465eb6ee082dffd438c6674075fea68ee857567915d1140f3b91a2463f2a37ee080ee71009e3ed825d43a3939768070a37caaa0e9c7f46b381926bd8f2ec65f7ec63e879d7391992858f9ca8d301e206e6589020c67fe4f7497a5728afdbed2f0d5c68ed824941b9b5daf733a182944", 0xaa}, {&(0x7f0000001f80)="b6b00dc0b23d7d413fb02a9cb2a6470a20055beb1c9adcd56baaa9653ce173d6c0fd4b43847c41b17b9df5cdcd5aab96addad0496bde4aa50d0b373e983a24ee311d6cbfba706807ae1f013dd763ae92a54b678def32ca9d0c59925fe1024659ec20c5f0a54eb451f502df21cbf43458be8809b7a7627f58163cd4338f4eb325d06e4c0a0d8cf9bec227cd0a90ea476e5702c40dd594cca7d619aa1ccd97b00e3ffbb0621d9ec484b803e089e982c3f9b3ea77da5d0e6a77bfff30247c153daaf537bcbfd78b30279ccaa2b0b07582bb39231aa21877e293bd350748", 0xdc}], 0x3, &(0x7f0000002d40)=[{0x1010, 0x10b, 0x100000001, "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{0x1010, 0x101, 0x3, 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{0x110, 0x1ff, 0x52af, "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"}, {0x98, 0x115, 0x9ea, "d2006bb30d28c13f0329100b06c2433ef17d80300f33caebb8bd0ea0790134772c2641935ac0769cfc843726226d9d9f12a1f2b0eccc9e87e07df2f0b10dc6a43b9b330623681b3fb91bb675fac019a81426a8dfddc1a4b92d953c56dffff1481ce12035a5f7a7a7260903bafc301f61253de32186aacb3e1d312a24dae2aa8cbd5382b2f84e4f"}, {0xe8, 0x113, 0x727, "14dc39bbbd9fd108e0c6b702a6a3d6f9261b8ef2ffa339ed43ccbece80f079148cabfb7b39ea9bba78dfc12e818ca57d047d154e656ceee3b5ed78d075cca25b2eac8dee75f56e5dc6f2046c9761ab846afc58b1faee3ab670dafc38257aed1baecbc261af88467f61c0afd98ecb30b66f11a1058a4c307b866161fc45123745477bf8546ed3fb2ec92603a98f75cc7362999826a7e21e3ff9df7df3d6d9cb221ac18f129f88b01bbb2c3000c49db7ce9d4a8744d1a0c97e953e56a4594b26214802a011296f083e392c61a86d85d49139f4164542bc3e14"}], 0x22b0, 0x40080}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001600)={r5, 0x28, &(0x7f00000015c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001640)={r6, 0x6dfd, 0x1c}, 0xc) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000980)="ff15f96673debf110c933a8338f639c7e76d69e432264fab7bbb821823bd5304dad968e01afb639b3a09810d6676c402924c10f9c2f1c5c40fba438f00f50b2e6aaaed923f1fed2c1befca81b0b320d4b1ebb0973f9b794fb359dc68ac9d340af789a66ae51117e7335b55d26530c51cd78dbeabe42b", 0x61, 0x0) mount(&(0x7f0000000d00)='./file1\x00', &(0x7f0000000d40)='./file0\x00', &(0x7f0000000a80)='sockfs\x00', 0x22, &(0x7f0000000dc0)) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x2000000004, 0x4, 0x4, 0x20, 0xffffffffffffffff, 0x1, [0x4]}, 0x2c) mkdir(&(0x7f0000001500)='./file0/bus\x00', 0x40) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0), 0xc) socketpair(0x5, 0x0, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001780)={r2, 0x28, &(0x7f0000001680)}, 0x10) recvmsg$kcm(r7, &(0x7f0000000940)={&(0x7f0000002680)=@un=@abs, 0x80, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/32, 0x20}, {&(0x7f0000000600)=""/45, 0x2d}, {&(0x7f0000000640)=""/159, 0x9f}, {&(0x7f0000000700)=""/135, 0x87}, {&(0x7f00000007c0)=""/121, 0x62}], 0x5, &(0x7f00000008c0)=""/99, 0x63, 0x4}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x31, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) sendmsg(r1, &(0x7f00000027c0)={&(0x7f0000001480)=@ipx={0x4, 0x5, 0x0, "26b6f7f245e1"}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000001540)=ANY=[]}, 0x4000000) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000001e40)) 2018/05/07 16:26:50 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) 2018/05/07 16:26:50 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x2d, &(0x7f00000000c0), 0x4) [ 98.203726] FAULT_INJECTION: forcing a failure. [ 98.203726] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 98.215720] CPU: 1 PID: 7993 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #24 [ 98.222926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.232297] Call Trace: [ 98.234908] dump_stack+0x1b9/0x294 [ 98.238566] ? dump_stack_print_info.cold.2+0x52/0x52 [ 98.243783] ? __save_stack_trace+0x7e/0xd0 [ 98.248133] should_fail.cold.4+0xa/0x1a [ 98.252221] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 98.257348] ? save_stack+0xa9/0xd0 [ 98.261001] ? save_stack+0x43/0xd0 [ 98.264648] ? perf_trace_lock+0x900/0x900 [ 98.268892] ? __do_page_fault+0x60b/0xe40 [ 98.273144] ? page_fault+0x1e/0x30 [ 98.276782] ? __put_user_4+0x1c/0x30 [ 98.280594] ? __x64_sys_socketpair+0x97/0xf0 [ 98.285100] ? do_syscall_64+0x1b1/0x800 [ 98.289176] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 98.294552] ? graph_lock+0x170/0x170 [ 98.298373] ? find_held_lock+0x36/0x1c0 [ 98.302448] ? print_usage_bug+0xc0/0xc0 [ 98.306522] ? graph_lock+0x170/0x170 [ 98.310359] ? find_held_lock+0x36/0x1c0 [ 98.314441] ? lock_downgrade+0x8e0/0x8e0 [ 98.318609] __alloc_pages_nodemask+0x34e/0xd70 [ 98.323273] ? kasan_check_read+0x11/0x20 [ 98.327420] ? do_raw_spin_unlock+0x9e/0x2e0 [ 98.331834] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 98.336840] ? kasan_check_write+0x14/0x20 [ 98.341077] ? do_raw_spin_lock+0xc1/0x200 [ 98.345306] ? kasan_check_write+0x14/0x20 [ 98.349530] ? __khugepaged_enter+0x43d/0x5d0 [ 98.354025] ? khugepaged+0xcc0/0xcc0 [ 98.357829] ? __anon_vma_prepare+0x365/0x700 [ 98.362325] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 98.367853] alloc_pages_vma+0x39d/0x550 [ 98.371908] do_huge_pmd_anonymous_page+0x583/0x1cc0 [ 98.377005] ? __lock_acquire+0x7f5/0x5140 [ 98.381240] ? __thp_get_unmapped_area+0x180/0x180 [ 98.386166] ? debug_check_no_locks_freed+0x310/0x310 [ 98.391363] ? debug_check_no_locks_freed+0x310/0x310 [ 98.396546] ? find_get_entries_tag+0x10a0/0x10a0 [ 98.401393] ? perf_trace_lock_acquire+0xe3/0x980 [ 98.406235] ? perf_trace_lock_acquire+0xe3/0x980 [ 98.411083] ? pud_val+0x80/0xf0 [ 98.414447] ? pmd_val+0xf0/0xf0 [ 98.417825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 98.423357] __handle_mm_fault+0x2d02/0x4310 [ 98.427767] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 98.432510] ? graph_lock+0x170/0x170 [ 98.436307] ? find_held_lock+0x36/0x1c0 [ 98.440366] ? lock_downgrade+0x8e0/0x8e0 [ 98.444522] ? handle_mm_fault+0x8c0/0xc70 [ 98.448752] handle_mm_fault+0x53a/0xc70 [ 98.452804] ? __handle_mm_fault+0x4310/0x4310 [ 98.457378] ? find_vma+0x34/0x190 [ 98.460911] __do_page_fault+0x60b/0xe40 [ 98.464984] ? mm_fault_error+0x380/0x380 [ 98.469125] ? graph_lock+0x170/0x170 [ 98.472938] do_page_fault+0xee/0x8a7 [ 98.476733] ? __alloc_fd+0x346/0x700 [ 98.480522] ? vmalloc_sync_all+0x30/0x30 [ 98.484676] ? find_held_lock+0x36/0x1c0 [ 98.488739] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.493578] page_fault+0x1e/0x30 [ 98.497023] RIP: 0010:__put_user_4+0x1c/0x30 [ 98.501437] RSP: 0018:ffff8801abc0fd00 EFLAGS: 00010293 [ 98.506791] RAX: 0000000000000014 RBX: 00007fffffffeffd RCX: 0000000020000080 [ 98.514054] RDX: 000000000000004e RSI: ffffffff81a65e03 RDI: 0000000000000286 [ 98.521323] RBP: ffff8801abc0fdf0 R08: 1ffff10035781f7d R09: 0000000000000000 [ 98.528587] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000014 [ 98.535844] R13: 0000000020000080 R14: 0000000000000000 R15: dffffc0000000000 [ 98.543126] ? __might_fault+0x1a3/0x1e0 [ 98.547186] ? __sys_socketpair+0x120/0x6b0 [ 98.551519] ? __ia32_sys_socket+0xb0/0xb0 [ 98.555829] ? ksys_write+0x1a6/0x250 [ 98.559626] ? __ia32_sys_read+0xb0/0xb0 [ 98.563686] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 98.569220] __x64_sys_socketpair+0x97/0xf0 [ 98.573536] do_syscall_64+0x1b1/0x800 [ 98.577410] ? finish_task_switch+0x1ca/0x810 [ 98.581894] ? syscall_return_slowpath+0x5c0/0x5c0 [ 98.586814] ? syscall_return_slowpath+0x30f/0x5c0 [ 98.591745] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 98.597102] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/05/07 16:26:51 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x28, &(0x7f0000000100)}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000300)=0x4, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r2, 0x50, &(0x7f0000000200)}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/07 16:26:51 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x4) 2018/05/07 16:26:51 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) [ 98.602032] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 98.607216] RIP: 0033:0x455979 [ 98.610394] RSP: 002b:00007f0278fcfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 98.618093] RAX: ffffffffffffffda RBX: 00007f0278fd06d4 RCX: 0000000000455979 [ 98.625436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 98.632695] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 98.639961] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013 [ 98.647220] R13: 000000000000069d R14: 00000000006fdf58 R15: 0000000000000003 2018/05/07 16:26:51 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x28, &(0x7f0000000100)}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000300)=0x4, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r2, 0x50, &(0x7f0000000200)}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/07 16:26:51 executing program 5 (fault-call:0 fault-nth:4): socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) 2018/05/07 16:26:51 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)) 2018/05/07 16:26:51 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x46, &(0x7f00000000c0), 0x4) [ 98.866071] FAULT_INJECTION: forcing a failure. [ 98.866071] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 98.878125] CPU: 0 PID: 8024 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #24 [ 98.885323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.893696] FAULT_INJECTION: forcing a failure. [ 98.893696] name failslab, interval 1, probability 0, space 0, times 0 [ 98.894696] Call Trace: [ 98.894722] dump_stack+0x1b9/0x294 [ 98.894744] ? dump_stack_print_info.cold.2+0x52/0x52 [ 98.894760] ? print_usage_bug+0xc0/0xc0 [ 98.894777] ? preempt_notifier_register+0x1e0/0x1e0 [ 98.894797] should_fail.cold.4+0xa/0x1a [ 98.894813] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 98.894846] ? mark_held_locks+0xc9/0x160 [ 98.940204] ? retint_kernel+0x10/0x10 [ 98.944094] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 98.949108] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 98.953865] ? retint_kernel+0x10/0x10 [ 98.957768] ? __schedule+0x88c/0x1e30 [ 98.961662] __alloc_pages_nodemask+0x34e/0xd70 [ 98.966328] ? percpu_ref_tryget+0x2b0/0x2b0 [ 98.970854] ? __alloc_pages_nodemask+0xacf/0xd70 [ 98.975699] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 98.980714] ? mem_cgroup_try_charge+0x52f/0xa40 [ 98.985468] ? mem_cgroup_low+0x1d0/0x1d0 [ 98.989617] ? khugepaged+0xcc0/0xcc0 [ 98.993437] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 98.998972] alloc_pages_current+0x10c/0x210 [ 99.003382] pte_alloc_one+0x1b/0x120 [ 99.007183] do_huge_pmd_anonymous_page+0x82b/0x1cc0 [ 99.012282] ? __lock_acquire+0x7f5/0x5140 [ 99.016515] ? __thp_get_unmapped_area+0x180/0x180 [ 99.021447] ? debug_check_no_locks_freed+0x310/0x310 [ 99.026992] ? find_get_entries_tag+0x10a0/0x10a0 [ 99.031837] ? __lock_acquire+0x7f5/0x5140 [ 99.036174] ? pud_val+0x80/0xf0 [ 99.039533] ? pmd_val+0xf0/0xf0 [ 99.042900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 99.048440] __handle_mm_fault+0x2d02/0x4310 [ 99.052860] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 99.057610] ? graph_lock+0x170/0x170 [ 99.061407] ? __fdget_pos+0x1a9/0x1e0 [ 99.065294] ? find_held_lock+0x36/0x1c0 [ 99.069367] ? lock_downgrade+0x8e0/0x8e0 [ 99.073561] ? handle_mm_fault+0x8c0/0xc70 [ 99.077796] handle_mm_fault+0x53a/0xc70 [ 99.082119] ? __handle_mm_fault+0x4310/0x4310 [ 99.086698] ? find_vma+0x34/0x190 [ 99.090235] __do_page_fault+0x60b/0xe40 [ 99.094299] ? mm_fault_error+0x380/0x380 [ 99.098442] ? graph_lock+0x170/0x170 [ 99.102262] do_page_fault+0xee/0x8a7 [ 99.106056] ? __alloc_fd+0x346/0x700 [ 99.109853] ? vmalloc_sync_all+0x30/0x30 [ 99.114015] ? find_held_lock+0x36/0x1c0 [ 99.118096] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.122943] page_fault+0x1e/0x30 [ 99.126390] RIP: 0010:__put_user_4+0x1c/0x30 [ 99.130788] RSP: 0018:ffff8801ab987d00 EFLAGS: 00010293 [ 99.136146] RAX: 0000000000000014 RBX: 00007fffffffeffd RCX: 0000000020000080 [ 99.143412] RDX: 000000000000004e RSI: ffffffff81a65e03 RDI: 0000000000000286 [ 99.150761] RBP: ffff8801ab987df0 R08: 1ffff10035730f7d R09: 0000000000000000 [ 99.158022] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000014 [ 99.165290] R13: 0000000020000080 R14: 0000000000000000 R15: dffffc0000000000 [ 99.172670] ? __might_fault+0x1a3/0x1e0 [ 99.176733] ? __sys_socketpair+0x120/0x6b0 [ 99.181052] ? __ia32_sys_socket+0xb0/0xb0 [ 99.185281] ? ksys_write+0x1a6/0x250 [ 99.189082] ? __ia32_sys_read+0xb0/0xb0 [ 99.193164] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 99.198729] __x64_sys_socketpair+0x97/0xf0 [ 99.203050] do_syscall_64+0x1b1/0x800 [ 99.206935] ? finish_task_switch+0x1ca/0x810 [ 99.211432] ? syscall_return_slowpath+0x5c0/0x5c0 [ 99.216448] ? syscall_return_slowpath+0x30f/0x5c0 [ 99.221375] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 99.226741] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.231594] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 99.236783] RIP: 0033:0x455979 [ 99.239971] RSP: 002b:00007f0278fcfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 99.247676] RAX: ffffffffffffffda RBX: 00007f0278fd06d4 RCX: 0000000000455979 [ 99.254939] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 99.262425] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 99.269700] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000013 [ 99.277051] R13: 000000000000069d R14: 00000000006fdf58 R15: 0000000000000004 [ 99.284347] CPU: 1 PID: 8000 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #24 [ 99.291559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.300915] Call Trace: [ 99.303492] dump_stack+0x1b9/0x294 [ 99.307107] ? dump_stack_print_info.cold.2+0x52/0x52 [ 99.312563] ? mutex_trylock+0x2a0/0x2a0 [ 99.316614] should_fail.cold.4+0xa/0x1a [ 99.321560] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 99.326652] ? kasan_check_write+0x14/0x20 [ 99.330890] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 99.335821] ? graph_lock+0x170/0x170 [ 99.339613] ? graph_lock+0x170/0x170 [ 99.343399] ? wait_for_completion+0x870/0x870 [ 99.347970] ? find_held_lock+0x36/0x1c0 [ 99.352026] ? __lock_is_held+0xb5/0x140 [ 99.356081] ? check_same_owner+0x320/0x320 [ 99.360399] ? pcpu_alloc+0x188/0x1380 [ 99.364296] ? rcu_note_context_switch+0x710/0x710 [ 99.369297] __should_failslab+0x124/0x180 [ 99.373529] should_failslab+0x9/0x14 [ 99.377326] kmem_cache_alloc_trace+0x2cb/0x780 [ 99.381977] ? __lock_is_held+0xb5/0x140 [ 99.386043] tracepoint_probe_register_prio+0x788/0xa40 [ 99.391394] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 99.396847] ? acct_clear_integrals+0xa0/0xa0 [ 99.401329] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 99.406766] ? module_unload_free+0x5b0/0x5b0 [ 99.411246] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 99.416685] tracepoint_probe_register+0x2a/0x40 [ 99.421443] trace_event_reg+0x19a/0x350 [ 99.425490] perf_trace_event_init+0x4fe/0x990 [ 99.430060] perf_trace_init+0x186/0x250 [ 99.434106] perf_tp_event_init+0xa6/0x120 [ 99.438335] perf_try_init_event+0x137/0x2f0 [ 99.442730] perf_event_alloc.part.91+0x1248/0x3090 [ 99.447742] ? debug_check_no_locks_freed+0x310/0x310 [ 99.452934] ? find_get_context.isra.92+0x720/0x720 [ 99.457944] ? debug_check_no_locks_freed+0x310/0x310 [ 99.463122] ? kasan_check_write+0x14/0x20 [ 99.467351] ? __mutex_lock+0x7d9/0x17f0 [ 99.471410] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 99.476412] ? expand_files.part.8+0x56f/0x9a0 [ 99.480983] ? __do_sys_perf_event_open+0x129f/0x2fa0 [ 99.486163] ? find_held_lock+0x36/0x1c0 [ 99.490224] ? mutex_trylock+0x2a0/0x2a0 [ 99.494365] ? lock_downgrade+0x8e0/0x8e0 [ 99.498511] ? kasan_check_read+0x11/0x20 [ 99.502649] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 99.507213] ? graph_lock+0x170/0x170 [ 99.511001] ? graph_lock+0x170/0x170 [ 99.514797] ? _raw_spin_unlock+0x22/0x30 [ 99.518929] ? __alloc_fd+0x346/0x700 [ 99.522715] ? find_held_lock+0x36/0x1c0 [ 99.526771] ? kasan_check_read+0x11/0x20 [ 99.530905] ? do_raw_spin_unlock+0x9e/0x2e0 [ 99.535308] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 99.539880] ? ptrace_getsiginfo+0x190/0x190 [ 99.544283] ? kasan_check_write+0x14/0x20 [ 99.548502] ? do_raw_spin_lock+0xc1/0x200 [ 99.552726] __do_sys_perf_event_open+0xa8a/0x2fa0 [ 99.557644] ? kasan_check_write+0x14/0x20 [ 99.561865] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 99.566787] ? perf_event_set_output+0x660/0x660 [ 99.571619] ? __lock_is_held+0xb5/0x140 [ 99.575674] ? __sb_end_write+0xac/0xe0 [ 99.579647] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 99.585192] __x64_sys_perf_event_open+0xbe/0x150 [ 99.590034] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 99.595046] do_syscall_64+0x1b1/0x800 [ 99.598925] ? finish_task_switch+0x1ca/0x810 [ 99.603493] ? syscall_return_slowpath+0x5c0/0x5c0 [ 99.608409] ? syscall_return_slowpath+0x30f/0x5c0 [ 99.613329] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 99.618690] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.623520] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 99.628694] RIP: 0033:0x455979 [ 99.631866] RSP: 002b:00007f7f6abbac68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 99.639572] RAX: ffffffffffffffda RBX: 00007f7f6abbb6d4 RCX: 0000000000455979 [ 99.646824] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002025c000 [ 99.654085] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 99.661342] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 99.668598] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000001 [ 99.676146] WARNING: CPU: 1 PID: 8000 at kernel/tracepoint.c:210 tracepoint_probe_register_prio+0x3b4/0xa40 [ 99.686055] Kernel panic - not syncing: panic_on_warn set ... [ 99.686055] [ 99.693446] CPU: 1 PID: 8000 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #24 [ 99.700644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.709989] Call Trace: [ 99.712568] dump_stack+0x1b9/0x294 [ 99.716187] ? dump_stack_print_info.cold.2+0x52/0x52 [ 99.721381] ? tracepoint_probe_register_prio+0x380/0xa40 [ 99.726916] panic+0x22f/0x4de [ 99.730100] ? add_taint.cold.5+0x16/0x16 [ 99.734260] ? __warn.cold.8+0x148/0x1b3 [ 99.738319] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 99.743855] __warn.cold.8+0x163/0x1b3 [ 99.747756] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 99.753292] report_bug+0x252/0x2d0 [ 99.756905] do_error_trap+0x1de/0x490 [ 99.760814] ? math_error+0x420/0x420 [ 99.764608] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.769437] do_invalid_op+0x1b/0x20 [ 99.773160] invalid_op+0x14/0x20 [ 99.776608] RIP: 0010:tracepoint_probe_register_prio+0x3b4/0xa40 [ 99.782734] RSP: 0018:ffff8801acab7438 EFLAGS: 00010246 [ 99.788083] RAX: 0000000000040000 RBX: ffff8801acab7518 RCX: ffffc900022a2000 [ 99.795338] RDX: 0000000000040000 RSI: ffffffff817a9034 RDI: 0000000000000286 [ 99.802596] RBP: ffff8801acab7540 R08: ffffed003b5e46c3 R09: ffffed003b5e46c2 [ 99.809949] R10: ffffed003b5e46c2 R11: ffff8801daf23613 R12: 00000000fffffff4 [ 99.817205] R13: ffffffff88d6e440 R14: dffffc0000000000 R15: 0000000000000000 [ 99.824472] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 99.830008] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 99.835545] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 99.840992] ? acct_clear_integrals+0xa0/0xa0 [ 99.845489] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 99.850936] ? module_unload_free+0x5b0/0x5b0 [ 99.855425] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 99.860865] tracepoint_probe_register+0x2a/0x40 [ 99.865609] trace_event_reg+0x19a/0x350 [ 99.869668] perf_trace_event_init+0x4fe/0x990 [ 99.874261] perf_trace_init+0x186/0x250 [ 99.878321] perf_tp_event_init+0xa6/0x120 [ 99.882551] perf_try_init_event+0x137/0x2f0 [ 99.886948] perf_event_alloc.part.91+0x1248/0x3090 [ 99.891949] ? debug_check_no_locks_freed+0x310/0x310 [ 99.897129] ? find_get_context.isra.92+0x720/0x720 [ 99.902140] ? debug_check_no_locks_freed+0x310/0x310 [ 99.907321] ? kasan_check_write+0x14/0x20 [ 99.911544] ? __mutex_lock+0x7d9/0x17f0 [ 99.915690] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 99.920701] ? expand_files.part.8+0x56f/0x9a0 [ 99.925284] ? __do_sys_perf_event_open+0x129f/0x2fa0 [ 99.930459] ? find_held_lock+0x36/0x1c0 [ 99.934515] ? mutex_trylock+0x2a0/0x2a0 [ 99.938564] ? lock_downgrade+0x8e0/0x8e0 [ 99.942711] ? kasan_check_read+0x11/0x20 [ 99.946851] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 99.951417] ? graph_lock+0x170/0x170 [ 99.955211] ? graph_lock+0x170/0x170 [ 99.959008] ? _raw_spin_unlock+0x22/0x30 [ 99.963143] ? __alloc_fd+0x346/0x700 [ 99.966943] ? find_held_lock+0x36/0x1c0 [ 99.971697] ? kasan_check_read+0x11/0x20 [ 99.975836] ? do_raw_spin_unlock+0x9e/0x2e0 [ 99.980233] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 99.984811] ? ptrace_getsiginfo+0x190/0x190 [ 99.989218] ? kasan_check_write+0x14/0x20 [ 99.993459] ? do_raw_spin_lock+0xc1/0x200 [ 99.997687] __do_sys_perf_event_open+0xa8a/0x2fa0 [ 100.002708] ? kasan_check_write+0x14/0x20 [ 100.006932] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 100.011874] ? perf_event_set_output+0x660/0x660 [ 100.016627] ? __lock_is_held+0xb5/0x140 [ 100.020682] ? __sb_end_write+0xac/0xe0 [ 100.024651] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 100.030190] __x64_sys_perf_event_open+0xbe/0x150 [ 100.035029] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 100.040043] do_syscall_64+0x1b1/0x800 [ 100.044457] ? finish_task_switch+0x1ca/0x810 [ 100.048948] ? syscall_return_slowpath+0x5c0/0x5c0 [ 100.053876] ? syscall_return_slowpath+0x30f/0x5c0 [ 100.058810] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 100.064173] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.069025] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 100.074206] RIP: 0033:0x455979 [ 100.077378] RSP: 002b:00007f7f6abbac68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 100.085072] RAX: ffffffffffffffda RBX: 00007f7f6abbb6d4 RCX: 0000000000455979 [ 100.092331] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002025c000 [ 100.099582] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.106842] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 100.114095] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000001 [ 100.122125] Dumping ftrace buffer: [ 100.125758] (ftrace buffer empty) [ 100.129457] Kernel Offset: disabled [ 100.133065] Rebooting in 86400 seconds..